CN100517175C - Folding type heat radiation bottom plating - Google Patents
Folding type heat radiation bottom plating Download PDFInfo
- Publication number
- CN100517175C CN100517175C CNB2006101639728A CN200610163972A CN100517175C CN 100517175 C CN100517175 C CN 100517175C CN B2006101639728 A CNB2006101639728 A CN B2006101639728A CN 200610163972 A CN200610163972 A CN 200610163972A CN 100517175 C CN100517175 C CN 100517175C
- Authority
- CN
- China
- Prior art keywords
- heat sink
- radiating
- heat radiation
- folding type
- bottom plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A kind of folding radiating soleplate includes a connection structure, a first radiating board and a second radiating board; bottom of the first and second radiating board possesses several first and second radiating blocks, and the first radiating block is arranged distantly, and the second radiating block is also arranged distantly to form a first flow channel between any two adjacent first radiating blocks, a second flow channel between any two adjacent second radiating blocks; thereinto, the first and second radiating board are connected by the connection structure, and when the first and second radiating board are folded for connection, the first radiating blocks are separately distributed in the second flow channel, and the second radiating blocks are separately distributed in the first flow channel.
Description
Technical field
The present invention relates to a kind of folding type heat radiation bottom plating, the folding type heat radiation bottom plating on the radiating subassembly that particularly is applied to notebook and is added.
Background technology
Generally speaking, because notebook is principal feature with the carrying convenience, so its peripheral product also must have portable characteristic, use when conveniently going out.Yet notebook influences heat radiation because of lay down locations such as bottom and desktop develop mutually easily under long-time the use, a kind ofly is used for being placed on below the notebook to help the radiating bottom plate of its heat radiation so have; This radiating bottom plate end face has the area of dissipation suitable with notebook bottom, and it is made to be generally the good material of heat dissipation characteristics such as aluminium or copper, can dispel the heat after above being placed on for notebook.As mentioned above, the employed peripheral product of notebook all must possess portable characteristic at present, goes out otherwise can't carry in company with notebook.And existing radiating bottom plate, dismantled and assembled, folding or functions such as stretching and contraction are provided, be convenient for carrying so that dwindle the expansion rear space, but on the volume after the folding, also can't further dwindle its shared space again, especially on thickness, often increase to original thickness more than two times.Thereby existing folding radiating bottom plate has and folds the problem that its thickness of back obviously increases, and need be improved.
Summary of the invention
The object of the present invention is to provide a kind of its thickness that reduces, reduce the radiating bottom plate that shared space also can effectively increase area of dissipation.
To achieve the above object, the invention provides a kind of folding type heat radiation bottom plating, comprise one first syndeton; One first heat sink, its bottom surface convex with several first radiating blocks, and this first radiating block is distributed in distance each other, so that form a first flow between in office two adjacent described first radiating blocks; And one second heat sink, its bottom surface convexes with several second radiating blocks, and this second radiating block is distributed in distance each other, so that form one second runner between in office two adjacent described second radiating blocks; Wherein, this second heat sink is connected with this first syndeton with this first heat sink, and when this first and second heat sink folded because of this connection, each first radiating block was configured in respectively in each second runner, and each second radiating block then is configured in respectively in each first flow.
Folding type heat radiation bottom plating of the present invention, when radiating bottom plate is folding, it is interconnected to utilize the formed concave, convex radiator structure of plate to do on one's body, can make the radiating bottom plate after folding reduce space shared on its thickness, also can increase its area of dissipation by the radiator structure of concave, convex simultaneously.
Description of drawings
Fig. 1 is the floor map that folding type heat radiation bottom plating of the present invention is applied to notebook;
Fig. 2 is the three-dimensional exploded view of folding type heat radiation bottom plating of the present invention;
Fig. 3 is the three-dimensional combination figure of folding type heat radiation bottom plating of the present invention;
Fig. 4 is the floor map after the folding type heat radiation bottom plating one embodiment folding of the present invention;
Fig. 5 is the floor map after another embodiment folding of folding type heat radiation bottom plating of the present invention;
Fig. 6 is the three-dimensional exploded view of another embodiment of folding type heat radiation bottom plating of the present invention;
Fig. 7 is the combination partial sectional view of Fig. 6; And
Fig. 8 is the folding type heat radiation bottom plating of the present invention three-dimensional exploded view of an embodiment again.
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, it is respectively the present invention and is applied to the floor map of notebook, three-dimensional exploded view of the present invention and three-dimensional combination figure.The invention provides a kind of folding type heat radiation bottom plating, can use thereon for a notebook 2 bearings after this radiating bottom plate 1 launches, dispel the heat to help notebook 2.Radiating bottom plate 1 comprises one first syndeton 10, one first heat sink 11 and one second heat sink 12; Wherein:
See also shown in Figure 4ly, first and second heat sink 11,12 all can be made by aluminium or copper material, to become good heat radiation or heat conductor.The end face of first and second heat sink 11,12 is respectively one first supporting face 110 and one second supporting face 120, the surface area that two supporting faces, 110,120 levels back arranged side by side is constituted is above just in time can being flat on for heat abstractor 1 pairing notebook 2 (as shown in Figure 1).Simultaneously, first and second heat sink 11,12 connects with first syndeton 10; These first heat sink, 11 1 sides are provided with first hinge portion 111, and on second heat sink 12 side adjacent with first heat sink, then be provided with second hinge portion 121 of matching with this first hinge portion 111, first and second hinge portion 111,121 is penetrated by this first syndeton 10 jointly, make first and second heat sink 11,12 be articulated and fuse, and after connecting by this first syndeton 10 first and second heat sink 11,12 can be folded each other mutually, and then become the folding kenel (as shown in Figure 4) of upper and lower stack arrangement.
The present invention convexes with several first radiating blocks 112 and several second radiating blocks 122 respectively in the bottom surface of first and second heat sink 11,12; In one embodiment of this invention, each first and second radiating block 112,122 all is rib-like, and shape such as fin help to increase the area of dissipation of first and second heat sink 11,12 bottom surfaces.And each first radiating block 112 is the horizontal interval each other and arranges, and each second radiating block 122 also is the horizontal interval arrangement each other, so that be formed with a recessed first flow 113 between in office two adjacent first radiating blocks 112, and be formed with second a recessed runner 123 between in office two adjacent second radiating blocks 122, because each is first years old, two radiating blocks 112,122 is highly all identical, so can be first, two heat sinks 11,12 launch back (as shown in Figure 1), with first, two heat sinks 11,12 are supported in desktop etc. locates and gives bed hedgehopping, by first, two runners 113,123 increase radiating effect with natural convection.Simultaneously, when first and second heat sink 11,12 is folding mutually (shown in 4 figure), the bottom surface of first heat sink 11 can be towards the bottom surface of second heat sink 12, and each first radiating block 112 of first heat sink 11 is disposed at respectively in each second runner 123 of second heat sink 12 just; And each second radiating block 122 of second heat sink 12 also is disposed at respectively in each first flow 113 of first heat sink 11.So, can effectively reduce this radiating bottom plate 1 shared space after folding, especially on thickness, also can further reduce, the folding back of reason and make its thickness increase to more than two times of former thickness of slab.
In addition, also can be provided with most heat radiation through holes 114,124 on first and second heat sink 11,12 separately, and the through hole 114,124 that respectively dispels the heat is connected to first and second supporting face 110,120 upwards by first and second runner 113,123 respectively; And in the present embodiment, on first and second supporting face 110,120, further offer the heat radiation groove 115,125 that several communicate with each heat radiation through hole 114,124 again, and the trend of the groove 115,125 that respectively dispels the heat and first and second runner 113,123 move towards perpendicular, the through hole 114,124 that helps respectively to dispel the heat communicates with each other, to increase the natural convection effect.
Therefore, by above-mentioned contexture, can obtain folding type heat radiation bottom plating of the present invention.
In addition, as shown in Figure 5, this radiating bottom plate 1 also can further comprise one the 3rd heat sink 13, the end face of the 3rd heat sink 13 is one the 3rd supporting face 130, and it is connected in first heat sink, 11 opposite sides with second syndeton 10 ', the bottom surface of the 3rd heat sink 13 also convexes with several the 3rd radiating block 132, the three radiating blocks 132 and also is the horizontal interval each other and arranges, so that be formed with the 3rd a recessed runner 133 between in office two adjacent the 3rd radiating blocks 132; When first and third heat sink 11,13 was folding mutually, each the 3rd radiating block 132 of the 3rd heat sink 13 can be disposed at respectively in each first flow 113 of first heat sink 11.Simultaneously, in the present embodiment, first heat sink 11 equals the length summation of second and third heat sink 12,13 in the folding direction at least in the length of folding direction.
See also Figure 6 and Figure 7, Fig. 6 is the three-dimensional exploded view of another embodiment of folding type heat radiation bottom plating of the present invention, Fig. 7 is the combination partial sectional view of Fig. 6, first syndeton 10 of the present invention is except that can being the structure of the foregoing description, also can comprise two pivots 101, two compression springs 102 and two-screw 103, one end of this two pivot 101 is connected to respectively in the axis hole of second hinge portion 121 of second heat sink 12, compression spring 102, the other end of screw 103 and pivot 101 is located in the default hole of first hinge portion 111 of first heat sink 11, and two ends of compression spring 102 are elastically against respectively on the corresponding end face of pivot 101 and screw 103.
See also shown in Figure 8, it is the three-dimensional exploded view of yet another embodiment of the invention, this first syndeton 10 comprises two plate bodys 104, a plurality of from plate body 104 extended pivot 105 and plurality of fixed plates 106, on first and second hinge portion 111,121 of first and second heat sink 11,12, be formed with the open type axis hole respectively, each pivot 105 is located in respectively in this open type axis hole, with fixed head 106 each pivot 105 is enclosed in the hinge portion 111,121 of establishing on the sides adjacent that is articulated in first and second heat sink 11,12 again.
Therefore, by folding type heat radiation bottom plating of the present invention, can utilize a plurality of plate bodys to interconnect and constitute this radiating bottom plate, relend the concave, convex radiator structure that helps radiating block and runner, can be when this radiating bottom plate be folding, it is interconnected that concave, convex radiator structure between plate and the plate is done, and can reduce space shared on its thickness by the radiating bottom plate after folding, also can increase its area of dissipation by the concave, convex radiator structure of radiating block and runner simultaneously.
Claims (12)
1, a kind of folding type heat radiation bottom plating is characterized in that, comprising:
One first syndeton;
One first heat sink, its bottom surface convex with several first radiating blocks, and this first radiating block is distributed in distance each other, so that form a first flow between in office two adjacent described first radiating blocks; And
One second heat sink, its bottom surface convex with several second radiating blocks, and this second radiating block is distributed in distance each other, so that form one second runner between in office two adjacent described second radiating blocks;
Wherein, this second heat sink is connected with this first syndeton with this first heat sink, and when this first and second heat sink folded because of this connection, each first radiating block was configured in respectively in each second runner, and each second radiating block then is configured in respectively in each first flow.
2, folding type heat radiation bottom plating as claimed in claim 1 is characterized in that: the end face of this first and second heat sink is respectively one first supporting face and one second supporting face.
3, folding type heat radiation bottom plating as claimed in claim 2 is characterized in that: be provided with several heat radiation through holes on this first and second heat sink separately, and the through hole that respectively dispels the heat is connected to first and second supporting face upwards by this first and second runner respectively.
4, folding type heat radiation bottom plating as claimed in claim 3 is characterized in that: offer the heat radiation groove that communicates with the through hole that dispels the heat on this first and second supporting face.
5, folding type heat radiation bottom plating as claimed in claim 4 is characterized in that: moving towards of the trend of this heat radiation groove and this first and second runner is perpendicular.
6, folding type heat radiation bottom plating as claimed in claim 1 is characterized in that: each radiating block of this first and second heat sink is rib-like.
7, folding type heat radiation bottom plating as claimed in claim 1 is characterized in that: the height of each radiating block of this first and second heat sink is all identical.
8, folding type heat radiation bottom plating as claimed in claim 1, it is characterized in that: it also comprises one the 3rd heat sink, the 3rd heat sink is connected in this first heat sink with second syndeton, this second syndeton and this first syndeton lay respectively at the relative both sides of this first heat sink, and the bottom surface of the 3rd heat sink convexes with several the 3rd radiating blocks, the 3rd radiating block is distributed in distance each other, so that form one the 3rd runner between in office two adjacent described the 3rd radiating blocks; When this first and third heat sink was folding mutually, each the 3rd radiating block was disposed at respectively in each first flow.
9, folding type heat radiation bottom plating as claimed in claim 8 is characterized in that: this first heat sink equals the length summation of second and third heat sink in the folding direction at least in the length of folding direction.
10, folding type heat radiation bottom plating as claimed in claim 1 is characterized in that: this first syndeton is a pivot, and the sides adjacent of first and second heat sink is respectively equipped with first and second hinge portion, wears connection for this pivot.
11, folding type heat radiation bottom plating as claimed in claim 1, it is characterized in that: this first syndeton comprises pivot, compression spring and screw, one end cross-under of this pivot is on second heat sink, described compression spring, screw and the pivot other end then are located in first heat sink, and compression spring two ends respectively elasticity be butted on pivot and the corresponding end face of the two-phase of screw.
12, folding type heat radiation bottom plating as claimed in claim 1 is characterized in that: this first syndeton comprises plate body, plural number from extended pivot of plate body and plural fixed head, and this fixed head is established the pivot circle on the sides adjacent that is articulated in first and second heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101639728A CN100517175C (en) | 2006-06-30 | 2006-11-24 | Folding type heat radiation bottom plating |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610100145.4 | 2006-06-30 | ||
| CN200610100145 | 2006-06-30 | ||
| CNB2006101639728A CN100517175C (en) | 2006-06-30 | 2006-11-24 | Folding type heat radiation bottom plating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101097473A CN101097473A (en) | 2008-01-02 |
| CN100517175C true CN100517175C (en) | 2009-07-22 |
Family
ID=39011340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101639728A Expired - Fee Related CN100517175C (en) | 2006-06-30 | 2006-11-24 | Folding type heat radiation bottom plating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100517175C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155725A (en) * | 2010-02-11 | 2011-08-17 | 亿光电子工业股份有限公司 | Cooling device and illumination lamp comprising same |
| US10912238B2 (en) * | 2018-11-27 | 2021-02-02 | Lg Display Co., Ltd. | Display apparatus |
| CN109413965A (en) * | 2018-12-14 | 2019-03-01 | 河南飙风信息科技有限公司 | It is a kind of for automating the cooling system of the O&M network equipment |
| CN109375753A (en) * | 2018-12-14 | 2019-02-22 | 河南飙风信息科技有限公司 | A kind of radiator for big data server |
| CN113473803B (en) * | 2021-06-30 | 2022-11-15 | 青岛海信移动通信技术股份有限公司 | Temperature equalizing plate and terminal equipment |
-
2006
- 2006-11-24 CN CNB2006101639728A patent/CN100517175C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101097473A (en) | 2008-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100517175C (en) | Folding type heat radiation bottom plating | |
| CN1531754B (en) | Direct heatpipe attachment to die using center point loading | |
| US20080058940A1 (en) | Artificial intervertebral disc | |
| CA2638396C (en) | Environmentally friendly street lamps | |
| CN102271483B (en) | Heat-dissipating combined structure | |
| US20160205799A1 (en) | Energy consuming device and assembly | |
| JP5847815B2 (en) | Cooling device and vehicle battery assembly | |
| US20080019100A1 (en) | Plug module base with heat dissipating element | |
| US7462037B2 (en) | Electrical connector | |
| US20130235529A1 (en) | Heat conducting device and electronic device applying the same | |
| JP2015525427A (en) | High density connector | |
| US8602723B2 (en) | Heat dissipating blower | |
| US20190252813A1 (en) | Connector equipped with spring retention mechanism | |
| US20080044624A1 (en) | Complex architecture for dispersing heat | |
| CN100334780C (en) | Electric connector and used connecting piece | |
| JP2013508929A (en) | Array composed of scalable ceramic diode support with LEDs | |
| US8303319B2 (en) | Electrical card connector with improved contacts | |
| CN101593916B (en) | Movable socket structure | |
| CN101420834B (en) | Heat Radiation device | |
| US6388895B1 (en) | Telecommunication main distribution frame structure | |
| US20090183340A1 (en) | Sliding hinge | |
| CN202204339U (en) | Multi-disc combining radiator | |
| TWI755191B (en) | Electronic device with radiation structure | |
| CN211162859U (en) | Heat dissipation base of numerical control machine tool | |
| CN114071959A (en) | Radiating fin and thermosiphon radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20131124 |