CN2485183Y - Mobile telephone speaker device on board - Google Patents
Mobile telephone speaker device on board Download PDFInfo
- Publication number
- CN2485183Y CN2485183Y CN 01235431 CN01235431U CN2485183Y CN 2485183 Y CN2485183 Y CN 2485183Y CN 01235431 CN01235431 CN 01235431 CN 01235431 U CN01235431 U CN 01235431U CN 2485183 Y CN2485183 Y CN 2485183Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- support
- mobile phone
- spring
- clamp arm
- 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
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Abstract
The utility model relates to information and communications technology, in particular to a vehicle-mounted mobile telephone speaker device which is used for easily clipping a vehicle-mounted mobile telephone. The technical proposal of the utility model is that: a bilateral fixing unit is arranged in the frame of the mobile phone. The mobile phone can be easily clipped through mutual clipping and releasing of a click wheel and a click pawl. Moreover, a charging unit which consists of eight charging contacts arrayed in a line is positioned at a lower surface of the frame. With the structure, the frame can be used for a mobile phone of any model type.
Description
The utility model relates to communication technique field, refers in particular to a kind of hands-free device that clamps mobile phone easily.
In recent years, along with the progress of science and technology, economic growth, telecommunications industry has also obtained unprecedented development.Especially vehicular telephone, just usually said mobile phone, because its exquisiteness, attractive in appearance, advantage develops rapidly especially easily, mobile phone is used by people of all occupations widely now, such as chaufeur, because it in the process of moving, inevitably want sometimes and outside coupling, ordinary call is difficult to satisfy this demand, but and mobile phone because its radio roaming, can satisfy the needs of navigating mate preferably.But, former sending a car gone up used mobile phone, not have fixing place placement, when navigating mate is want to answer or call with mobile phone in the process of moving, needs the look round for mobile phone, diverts attention easily, is unfavorable for safety traffic.
The purpose of this utility model is to provide a kind of hands-free device that can clamp mobile phone easily.
The utility model is achieved by the following technical solution: the double-side fastening device that a mobile phone is arranged in support, the double-side fastening device of this mobile phone is by clamp arm, gear, ratchet, spring, spring, ratchet, button is formed, gear and ratchet are fixedly arranged on the interior same axis of support, the part that clamp arm stretches in the support is a tooth bar, rack and pinion is meshing with each other, afterbody at clamp arm has a boss, respectively there is a spring both sides of boss, one end of these two springs contacts with boss, the other end is fixed on the inner side end of support, ratchet is fixed in the top of support by bearing pin, another spring is positioned at a side of ratchet, the one end is fixed on the support, the other end is against the pawl point top of ratchet, the pawl point of ratchet supports the between cog into ratchet under the elastic force effect of spring, the afterbody and the button of ratchet are connected, and an end of button stretches out outside the support by the groove of offering on support.
The utility model is simple in structure, easy to use, have higher using value.
Below in conjunction with accompanying drawing the utility model is described further
Accompanying drawing 1 is the utility model front view
Accompanying drawing 2 is the utility model master cutaway view
Accompanying drawing 3 is the utility model lateral plan
Accompanying drawing 4 is the utility model running condition figure
See accompanying drawing 1,2,3,4, the utility model comprises: support 1, in support 1, have-the double-side fastening device A of mobile phone, this double-side fastening device A is by clamp arm 2, gear 3, ratchet 4, spring 5, spring 6, ratchet 7, button 8 is formed, gear 3 and ratchet 4 are fixedly arranged on the same axis in the support 1, the part that clamp arm 2 stretches in the support 1 is a tooth bar 21, tooth bar 21 is meshing with each other with gear 3, afterbody at clamp arm 2 has a boss 22, one end of spring 5 contacts with boss 22, the other end is fixed on the inner side end of support 1, ratchet 7 is fixed in the top of support 1 by bearing pin, spring 6 is positioned at a side of ratchet, the one end is fixed on the support 1, and the other end is against pawl point 71 tops of ratchet 7, and the pawl point 71 of ratchet 7 supports the between cog into ratchet 4 under the elastic force effect of spring 6, the afterbody of ratchet 7 and button 8 are connected, and an end of button 8 stretches out outside the support 1 by the groove of offering on support 1; One charging unit B is arranged on the downside end face of support 1, and this charging unit B comprises eight charging contacts 9, and these eight charging contacts 9 are located on the same line; Spring 5, spring 6 all are arranged in the guide groove in the support 1; Clamp arm 2 can be straight-arm or the shape of cranking arm; Ratchet 4 also can be a straight gear.
When using the utility model, at first push button 8, under the effect of button 8, ratchet 7 turns over an angle around the line of centers of its bearing pin, the pawl point 71 of ratchet 7 is thrown off with ratchet 4, ratchet 4 loses constraint, can be around its central axis revolution, the gear 3 that is fixedly arranged on it on the same axis also can be made gyroscopic movement simultaneously, under the elastic force effect of the spring 5 on the boss 22 that is against clamp arm 2, the tooth bar 21 on the clamp arm 2 is done gear motion with gear 3, and clamp arm 2 ejects to both sides, make that the mobile phone that is clamped on the support 1 is released, can take off mobile phone.Otherwise, be put into mobile phone on the support 1 after, with the clamp arm 2 of support 1 both sides be pushed into inward hold mobile phone tightly after, unclamp hand, at this moment, because the pawl point 71 of ratchet 7 is against the between cog of ratchet 4, ratchet 4 can't rotate, and clamp arm 2 also just can not be to the both sides resilience, thereby can firmly mobile phone be clamped.In addition, owing on box body 1 downside end face, be provided with eight charging contacts 9, and mobile phone has only four to six charging contacts 9 at present, this just makes the mobile phone of any model can both be plugged on charging on this support 1.
Claims (5)
1. vehicle carried mobile phone hands-free device, comprise support (1), it is characterized in that: the double-side fastening device (A) that a mobile phone is arranged in support (1), this double-side fastening device A is by clamp arm (2), gear (3), ratchet (4), spring (5), spring (6), ratchet (7), button (8) is formed, gear (3) is fixedly arranged on the interior same axis of support (1) with ratchet (4), the part that clamp arm (2) stretches in the support (1) is tooth bar (21), tooth bar (21) is meshing with each other with gear (3), afterbody at clamp arm (2) has a boss (22), one end of spring (5) contacts with boss, the other end is fixed on the inner side end of support (1), ratchet (7) is fixed in the top of support (1) by bearing pin, spring (6) is positioned at a side of ratchet, the one end is fixed on the support (1), the other end is against pawl point (71) top of ratchet (7), the pawl point (71) of ratchet (7) supports the between cog into ratchet (4) under the elastic force effect of spring (6), the afterbody of ratchet (7) and button (8) are connected, and an end of button (8) stretches out outside the support (1) by the groove of offering on support (1).
2. vehicle carried mobile phone hands-free device according to claim 1, it is characterized in that: a charging unit (B) is arranged on the downside end face of support (1), this charging unit (B) comprises eight charging contacts (9), and these eight charging contacts (9) are located on the same line.
3. vehicle carried mobile phone hands-free device according to claim 1 is characterized in that: spring (5), spring (6) all are arranged in the interior guide groove of support (1).
4. vehicle carried mobile phone hands-free device according to claim 1 is characterized in that: clamp arm (2) can be straight-arm or the shape of cranking arm.
5. vehicle carried mobile phone hands-free device according to claim 1 is characterized in that: ratchet (4) also can be a straight gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235431 CN2485183Y (en) | 2001-04-16 | 2001-04-16 | Mobile telephone speaker device on board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235431 CN2485183Y (en) | 2001-04-16 | 2001-04-16 | Mobile telephone speaker device on board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2485183Y true CN2485183Y (en) | 2002-04-10 |
Family
ID=33648565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235431 Expired - Fee Related CN2485183Y (en) | 2001-04-16 | 2001-04-16 | Mobile telephone speaker device on board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2485183Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640478A (en) * | 2009-12-02 | 2012-08-15 | 株式会社利富高 | Retaining device |
| CN104953644A (en) * | 2015-05-19 | 2015-09-30 | 江苏腾威电子有限公司 | Vehicular wireless charger |
| CN105438087A (en) * | 2015-12-15 | 2016-03-30 | 常州市亚细亚吸能电子科技有限公司 | Vehicle-mounted safe driving device |
| CN105730355A (en) * | 2014-12-29 | 2016-07-06 | 光宝科技股份有限公司 | Clamping device |
| CN106895237A (en) * | 2017-04-13 | 2017-06-27 | 东莞市数字印数码科技有限公司 | A kind of panel computer clamping device |
| CN107104487A (en) * | 2017-06-02 | 2017-08-29 | 惠州市华阳多媒体电子有限公司 | A kind of clamping device of wireless charger |
| CN108099801A (en) * | 2017-12-14 | 2018-06-01 | 中国兵器装备集团自动化研究所 | A kind of car-mounted terminal quick lock mechanism |
| CN111642884A (en) * | 2020-05-22 | 2020-09-11 | 维沃移动通信有限公司 | Electronic equipment storage box and electronic equipment assembly |
-
2001
- 2001-04-16 CN CN 01235431 patent/CN2485183Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640478A (en) * | 2009-12-02 | 2012-08-15 | 株式会社利富高 | Retaining device |
| US8777173B2 (en) | 2009-12-02 | 2014-07-15 | Nifco Inc. | Holding apparatus |
| CN102640478B (en) * | 2009-12-02 | 2014-12-24 | 株式会社利富高 | Retaining device |
| CN105730355A (en) * | 2014-12-29 | 2016-07-06 | 光宝科技股份有限公司 | Clamping device |
| CN104953644A (en) * | 2015-05-19 | 2015-09-30 | 江苏腾威电子有限公司 | Vehicular wireless charger |
| CN105438087A (en) * | 2015-12-15 | 2016-03-30 | 常州市亚细亚吸能电子科技有限公司 | Vehicle-mounted safe driving device |
| CN106895237A (en) * | 2017-04-13 | 2017-06-27 | 东莞市数字印数码科技有限公司 | A kind of panel computer clamping device |
| CN107104487A (en) * | 2017-06-02 | 2017-08-29 | 惠州市华阳多媒体电子有限公司 | A kind of clamping device of wireless charger |
| CN107104487B (en) * | 2017-06-02 | 2024-02-13 | 惠州市华阳多媒体电子有限公司 | Clamping mechanism of wireless charger |
| CN108099801A (en) * | 2017-12-14 | 2018-06-01 | 中国兵器装备集团自动化研究所 | A kind of car-mounted terminal quick lock mechanism |
| CN111642884A (en) * | 2020-05-22 | 2020-09-11 | 维沃移动通信有限公司 | Electronic equipment storage box and electronic equipment assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |