CN102829308B - Fix the device of display and display is assembled to the method in device for fastening - Google Patents

Fix the device of display and display is assembled to the method in device for fastening Download PDF

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Publication number
CN102829308B
CN102829308B CN201210197773.4A CN201210197773A CN102829308B CN 102829308 B CN102829308 B CN 102829308B CN 201210197773 A CN201210197773 A CN 201210197773A CN 102829308 B CN102829308 B CN 102829308B
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China
Prior art keywords
display
framework
projection
described projection
fixing
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CN201210197773.4A
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Chinese (zh)
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CN102829308A (en
Inventor
R.克尼格
T.韦斯滕多夫
M.穆沙特
J.罗特纳巴歇
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Robert Bosch GmbH
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Robert Bosch GmbH
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Publication of CN102829308A publication Critical patent/CN102829308A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00Arrangement of adaptations of instruments
    • B60K35/50

Abstract

The present invention relates to fixing the device of display and display being assembled to the method in device for fastening.For fixing display(120)Device(110)Have for by socket(220)Accommodate display(120)Receiving framework(200)And three be arranged in receiving framework(200)On reversible deformation projection(210), described projection is from receiving framework(200)Edge extend to socket(220)In.

Description

Fix the device of display and display is assembled to the method in device for fastening
Technical field
The present invention relates to a kind of device for fixing display and for being assembled to display for fixing dress Method in putting.
Background technology
Display plays an important role in daily life for information transfer.In the car also to driver And passenger's display information.Due to the quantity of information of increase and the value of display, it is increasingly using with higher resolution Display.This display is sensitive to mechanical pressure and tension also according to the Display Technique being used, and display is with optics Defect(Brightness, contrast loss, " water wave effect " ...)Pressure and tension are reacted.
US 5703664 A1 shows a kind of display unit, and this display unit has 3 points of knots for fixing circuit board Structure.
Content of the invention
In this context, with invention describes being used for fixing the device of display and the side for assembling display Method.Favourable design obtains from herein below:In three projections at least two are arranged in the opposite side accommodating framework On face;Described projection is made up of synthetic material, rubber, elastomer or rubber at least in part;Described receiving framework is at least part of Be made of metal;Only three projections extend towards the inside accommodating framework from edge or extend to the inside of socket, Favourable design also obtains from the following description.
Present invention achieves a kind of device for fixing display, wherein this device has following characteristics:
- for accommodating the receiving framework of display by socket;And
- at least three are arranged in the projection accommodating the reversible deformation on framework, and described projection is prolonged from the edge accommodating framework Reach in socket.
Additionally, present invention achieves a kind of for by display be assembled to for fix display device in method, Wherein the method has following characteristics:
- provide according to the device for fixing display of the present invention;
- described projection reversibly deforms and inserts display in receiving framework;And
- discharge described projection, thus the pressure of projection is directed on the surface of display, wherein pass through projection in display Pressure on the surface of device makes display be fixed in the device for fixing display.
Here, projection is interpreted as the element extending in the zone, display passes through the insertion of this region and accommodates in framework.? This, socket defines display and inserts, by it, the region accommodating in framework.Here, described projection extends in a length In socket, this socket ensure that described projection covers the marginal area of display at least in part.The projection of reversible deformation is for example It is interpreted as the projection being made up of elastomeric material, it is returned in its initial condition or its original shape after a deformation.
The present invention based on the recognition that, be capable of the very simple of display and Simultaneous Stabilization by the following method Fixation, that is, described display can be fixed with device described above now.When being fixed in said device, No longer it is rigidly fixed now and for example fixes display by means of bolt, from the load very high without applying or stress to display On the display of unit.More precisely, described display passes through projection in front(The side that namely generally display is arranged Face)On pressure fixing in the frame.But because pressure is applied by the projection of reversible deformation and no longer passes through stiff domain Part such as bolt applies pressure, so at least can advantageously reduce the stress in display, this stress meeting to a great extent Cause appreciable visual impact.Here, simultaneously by being fixed on display on three points, because geometry reason is true Protect the optimal fixation in accommodating framework of display.
In order to ensure display accommodate framework in particularly stable fixation it should accommodate framework opposed side on Arrange at least two in described three projections.
According to another embodiment of the present invention, described three projections can be arranged on the not ipsilateral accommodating framework. The embodiment of the invention ensure that the highly stable fixation of display, because this display is by side as much as possible It is fixed.
Particularly advantageously, described projection is at least in part by elastomeric material such as synthetic material, rubber, elastomer or life Glue is made.The embodiment of the invention provides and can simply and inexpensively manufacture described projection and can be by institute State projection and be fixed on the advantage accommodating on framework, and on the other hand provide one well can be by foot by described material Enough strong pressure is applied to the scheme on display surface, ensures that display reliably supports in accommodating framework.
In order to realize particularly stable substrate and the firm protection for display for disposing described projection, institute State receiving framework can be at least partially metal.Additionally, this embodiment of the present invention provide with low cost The advantage that the scheme accommodating framework is provided.
Particularly advantageously, described device has at least one bearing, and this bearing extends along principal spread direction, and this master prolongs Stretch the principal spread direction that direction is different from described projection.Described bearing for example can be arranged on the edge accommodating framework.Here, The main extension axis of bearing can be oriented along according to the direction of the side wall accommodating framework, and the installation in display Extend on the side wall of display under state.The embodiment of the invention provides the advantage that, that is, display can be put To on bearing such that it is able to prevent display from accommodating landing framework, that is, it is used in fixing device and overturns and described prominent The insufficient pressure rising over the display is moved due to its weight with stopping display.
In order to realize the effect as optimal as possible of described projection it is also possible to arrange institute on described receiving frame facet State at least one bearing, described projection is not arranged on this side.It is prevented from described projection by this way with as far as possible Move so that described bearing disturbs the function of described projection as few as possible in big spring path.
When bottom also has the second bearing being at least partly made up of the material of reversible deformation, it is possible to achieve described projection The effect improving further.Described second bearing especially should equally be arranged in the range of described projection on bottom, makes Obtain the distance between bearing and described projection and be for example less than the distance between this projection and another projection again.
When only three projections extend internally towards socket from edge, fixing point can be avoided in embodiments Excessively determine and display is for fixing possible motion in the device of display.
Brief description
Exemplarily explain in detail the present invention below according to accompanying drawing.In accompanying drawing:
Fig. 1 is the block diagram of automobile, wherein applies embodiments of the invention;
Fig. 2 be the present invention there is the perspective view loading for the embodiment of display in fixing device;
Fig. 3 A is the sectional view of the subregion of embodiments of the invention;
Fig. 3 B is another sectional view of the subregion of embodiments of the invention;
Fig. 4 A is the perspective plan view of the portion intercepts part of embodiments of the invention;
Fig. 4 B is the top view of the portion intercepts part of embodiments of the invention;
Fig. 5 is the perspective view of the embodiment of ESD framework with suit of the present invention;And
Fig. 6 is the flow chart of the embodiment as method of the present invention.
Specific embodiment
Below in the preferred embodiments of the present invention description, for illustrate in different drawings and class Element like effect uses same or like reference, wherein abandons the repeated description to described element.
Display in vehicle 100 such as automobile is deposited and proposes different requirements.Fig. 1 shows this vehicle 100 Block diagram, is wherein provided for the support 110 of display 120 in instrument board.Here, display 120 for example can have navigation Instrument, the running data display such as display of velometer, instrument board or similar device or also there is Infotainment system System for example be used for play non-serious film or for send radio station data player-recorder display.The screen of display 120 At least should firmly fix, thus being largely avoided patter patter noise in vibration.But in this support Power should be very little simultaneously, thus not the visual effect that caused by the deformation showing occurs.In addition must avoid by The bending of all parts or the tension that can produce in assembling.This requirement is applied in whole temperature range.
By the present invention, this solution is comprised with 3 points in turnover material to deposit, this material is configured to very Soft so that mechanical component is not transferred on glass in a certain degree following distortion.By the material for shelf(For example TPE, thermoplastic elastomer (TPE))Elasticity and compressibility, hardness time control can be selected to make the power that use on display suitable. The power being applied on display or display surface is only operated at display and pastes in the range of framework, and this display is pasted Framework is than less sensitive with respect to outside power.
Fig. 2 shows that the present invention's has the perspective view loading for the embodiment of display in fixing device 110. Here, there is receiving framework 200, fixed projection 210 on this receiving framework for fixing the device 110 of display 120.? This, the quantity of described projection 210 is defined as at least three, because the quantity of support point provides using up of support according to geometry rule Stability that may be good.It can also be especially the embodiment with just three projections.Because clearly true by three points Determine a plane, so can also be by selecting to realize for fixing for the projection fixing or clamping display 120 Device 110 in the supporting as seamless as possible of display, clamp and fix.Here, described projection can cloth each other Put as far as possible, so that it is guaranteed that stably clamping display 120 as far as possible.For example projection described at least two can be arranged On the opposed side accommodating framework.Particularly advantageously, described projection is arranged on each different side, for example, arrange On three different sides in four possible sides accommodating framework.
Additionally, described projection 210 extends in socket 220, display 120 is pressed into by this socket when mounted or puts Enter.Additionally, described projection 210 is made up of for example foregoing thermoplastic elastomer (TPE) of elastomeric material.As an alternative or Additional project, described projection can also be by other materials(Such as rubber, rubber or other synthetic material)Or multiple materials Mixture is made, but wherein said projection should reversibly deform, thus having desired function.Thus, described projection Socket 220 is narrowed.Described projection is also placed on the receiving front of framework 200 or edge above so that described projection On 210 sides that can be pressed onto display 120, this display comprises to show the display of optical information thereon.Described appearance Framework 200 of receiving should be made up of metal or synthetic material, or this material has the elasticity of flexure the same with projection 210, or Harder than projection 210.If the elasticity of flexure accommodating framework 200 is harder than the elasticity of flexure of projection 210 or bigger, then this It is favourable, because thus can be largely avoided in the range of projection accommodating the skew of framework 200 so that described projection Maximum, force can be applied on the surface of display 120.
Fig. 3 shows the part of the embodiment as the device 110 with the display 120 schematically showing of the present invention The sectional view in region.Here, as can be seen that described receiving framework 200 needs not be ring in subregion from behind from Fig. 2 Around, it only can also have the edge protruding past display 120 surface on each section.Additionally, the view by Fig. 2 In can see, described projection 210 blocks this display after putting into or loading display 120 from behind, thus preventing Display comes off from receiving framework 200.Thus, described projection 210 is pressed onto the surface in its front after loading display 120 Go up and be fixed in receiving framework.By the characteristic of the reversible deformation of described projection 210, this projection for example can be in dress Enter and extrude to side during display 120.If discharging projection again, then this projection at least approximately returns to its home position In.Here, by being now arranged in the display 120 in the basin being formed by receiving framework 200 and bottom 230, described projection will not Completely return to again in its home position, because display 120 partly occupies the sky residing for described projection script.By reversible Deformation, described projection pressure is applied on the surface of display 120 and so fix this display, without by this now Plant support and cause the dysopia in the display of display 120.
Additionally, as can be seen that described device 110 can also have bottom 230 from Fig. 3 A.This bottom 230 is together with receiving Framework 200 together form reception basin, and this reception basin achieves the support of another replacement of display 120.Fig. 3 B shows this Another sectional view of the subregion of inventive embodiments.Here, different from the view in Fig. 3 A it can be seen that accommodate framework 200 Another structure.Accommodating in framework shown in Fig. 3 B shows the substrate firmer with respect to Fig. 2 accommodating framework 200, should Substrate for example can provide as pressed article.
Can see from the view of Fig. 4 A, the marginal area of bottom 230 and/or receiving framework 200 can be arranged At least one bearing 240, the side of this seat supports display 120.This support scheme is retouched in the perspective view of Fig. 4 B Paint, wherein support the display 120 in insertion apparatus by bearing 240.For example may be used by using the support that bearing 240 obtains To realize from the side accommodating framework 200, projection 210 is not arranged on this side.Thus, it is possible to prevent from showing by means of bearing 240 Show that device 120 comes off framework 200 from accommodating or is at least not more than predetermined distance in its position to skid, especially exist It is erected to from the orientation of level for fixing device or be turned to vertical orientation.Can also be guaranteed by this device The impact as little as possible to the effect of described projection 210.Also other bearings can also be set, these bearings equally can be arranged in Accommodate on the edge of framework.
Upwards, that is, in figure 3b from above the dress for fixing display 120 can be limited by ESD framework 500 Put 110, as it is seen in the perspective view of Fig. 5, illustrated therein is for fixing device 110, this device has loading wherein Display 120 and set be attached to accommodate framework on for protecting display 120 to prevent the ESD framework of electrostatic defect.
Fig. 6 show the present invention as by display be assembled to for fix display device in method The flow chart of 600 embodiment.The method includes providing 610 steps being used for as mentioned above fixing the device of display.Additionally, The method 600 include projection reversible deformation 620 and by display insert accommodate framework in step and release projection from And the step that the pressure of projection is directed to display surface, wherein by by projection, the pressure on the surface of display will show Show that device is fixed in the device for fixing display.
Embodiment described by selecting and illustrated in the accompanying drawings merely illustratively.Different embodiments can be complete Or it is mutually combined with regard to each feature.The feature of other embodiments can also be supplemented for embodiment.
Additionally, repeating step and to execute in the present inventive method different from described order.
If embodiment include between fisrt feature and second feature " and/or " relation, then this should regard basis as The embodiment of embodiment not only has fisrt feature but also has second feature, and the embodiment according to another embodiment Only fisrt feature, or only second feature.

Claims (9)

1. it is used for fixing display(120)Device(110), wherein this device(110)There are following characteristics:
For by socket(220)Accommodate display(120)Receiving framework(200);And
Three are arranged in receiving framework(200)On reversible deformation projection(210), described projection is from receiving framework(200)'s Edge extends to socket(220)In,
It is characterized in that, these three projections(210)It is arranged in receiving framework(200)Not ipsilateral on, described receiving framework (200)There is at least one bearing(240), this bearing extends along principal spread direction, and this principal spread direction prolonged with the master of projection Stretch direction different, at least one bearing described(240)It is arranged in receiving framework(200)The side not arranging described projection On.
2. the device as described in claim 1(110)It is characterised in that these three projections(210)In at least two be arranged in Accommodate framework(200)Opposite side on.
3. the device as described in claim 1 or 2(110)It is characterised in that described projection(210)At least in part by synthesizing Material is made.
4. the device as described in claim 1 or 2(110)It is characterised in that described projection(210)At least in part by rubber Make.
5. the device as described in claim 1 or 2(110)It is characterised in that described projection(210)At least in part by elasticity System becomes.
6. the device as described in claim 1 or 2(110)It is characterised in that described projection(210)At least in part by rubber Make.
7. the device as described in claim 1 or 2(110)It is characterised in that described receiving framework(200)At least in part by Metal is made.
8. the device as described in claim 1 or 2(110)It is characterised in that only three projections(210)From edge towards Accommodate framework(200)Inside extend or extend to socket(220)Inside.
9. it is used for display is assembled to for fixing display(120)Device(110)In method(600), the wherein party Method(600)There are following characteristics:
There is provided(610)Being used for as any one of the claims fixes display(120)Device(110);
Make described projection(210)Reversibly deform(620)And by display(120)Insertion accommodates framework(200)In;And
Release(630)Described projection(210), so that by described projection(210)Pressure be directed to display(120)Surface On, wherein by described projection(210)In display(120)Surface on pressure display is fixed on for fixing display The device of device(110)In.
CN201210197773.4A 2011-06-17 2012-06-15 Fix the device of display and display is assembled to the method in device for fastening Active CN102829308B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011077674.5A DE102011077674B4 (en) 2011-06-17 2011-06-17 Device for mounting a display device and method for mounting a display device in a device for mounting
DE102011077674.5 2011-06-17

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Publication Number Publication Date
CN102829308A CN102829308A (en) 2012-12-19
CN102829308B true CN102829308B (en) 2017-03-01

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CN (1) CN102829308B (en)
DE (1) DE102011077674B4 (en)
FR (1) FR2976646B1 (en)
IT (1) ITMI20120957A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014221505B4 (en) * 2014-10-23 2023-05-11 Robert Bosch Gmbh Housing device in a motor vehicle and method for guiding a housing device in an instrument panel and instrument panel with a housing device
CN107627850B (en) * 2017-09-18 2020-07-21 芜湖金智王机械设备有限公司 Motor vehicle instrument
DE102018205541A1 (en) 2018-04-12 2019-10-17 Robert Bosch Gmbh display device

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US6113047A (en) * 1997-12-15 2000-09-05 Intermec Technologies Corporation Dual point vehicle mount for computer terminal
CN101097786A (en) * 2006-06-30 2008-01-02 佛山市顺德区顺达电脑厂有限公司 Fixing frame structure of electronic device for vehicle
CN201198952Y (en) * 2008-04-28 2009-02-25 肖桂英 Fixing device for mounting handhold electric product on tubular parts
CN201366991Y (en) * 2009-03-03 2009-12-23 南靖万利达科技有限公司 Absorption type support frame
CN201628066U (en) * 2009-10-09 2010-11-10 中电电气集团有限公司 Fixing device for electronic display screen
CN102095053A (en) * 2011-01-30 2011-06-15 中国北方车辆研究所 Method for mounting display

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US5703664A (en) * 1995-10-23 1997-12-30 Motorola, Inc. Integrated electro-optic package for reflective spatial light modulators
DE10260951B4 (en) * 2002-12-20 2012-04-05 Andreas Peiker Holding device for a mobile telephone

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113047A (en) * 1997-12-15 2000-09-05 Intermec Technologies Corporation Dual point vehicle mount for computer terminal
CN101097786A (en) * 2006-06-30 2008-01-02 佛山市顺德区顺达电脑厂有限公司 Fixing frame structure of electronic device for vehicle
CN201198952Y (en) * 2008-04-28 2009-02-25 肖桂英 Fixing device for mounting handhold electric product on tubular parts
CN201366991Y (en) * 2009-03-03 2009-12-23 南靖万利达科技有限公司 Absorption type support frame
CN201628066U (en) * 2009-10-09 2010-11-10 中电电气集团有限公司 Fixing device for electronic display screen
CN102095053A (en) * 2011-01-30 2011-06-15 中国北方车辆研究所 Method for mounting display

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Publication number Publication date
DE102011077674A1 (en) 2012-12-20
CN102829308A (en) 2012-12-19
ITMI20120957A1 (en) 2012-12-18
FR2976646A1 (en) 2012-12-21
FR2976646B1 (en) 2018-12-07
DE102011077674B4 (en) 2020-10-15

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