CN202503097U - Antenna spring - Google Patents
Antenna spring Download PDFInfo
- Publication number
- CN202503097U CN202503097U CN 201220052874 CN201220052874U CN202503097U CN 202503097 U CN202503097 U CN 202503097U CN 201220052874 CN201220052874 CN 201220052874 CN 201220052874 U CN201220052874 U CN 201220052874U CN 202503097 U CN202503097 U CN 202503097U
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- Prior art keywords
- shell fragment
- head
- antenna
- support
- spring
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- Expired - Fee Related
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Abstract
The utility model discloses an antenna spring. The antenna spring comprises a support and a spring head, wherein the support comprises a connecting portion, a top sheet which is connected to the upper end of the connecting portion, and a bottom sheet which is connected with the lower end of the connecting portion, and the spring head is arranged in a side end of the top sheet. Supporting sheets are arranged in two sides of the bottom sheet, wherein the supporting sheets and the bottom sheet forms a space under the spring head, and the space is used for accommodating the spring head when the spring head is compressed. According to the utility model, the antenna spring can be prevented from being over compressed by external forces, and is avoided from plastic deformation, thereby solving poor contact between the antenna spring and the spring when the antenna spring is over compressed and the spring head can not rebound normally.
Description
Technical field
The utility model relates to a kind of antenna shrapnel.
Background technology
At present, antenna shrapnel is used for various electronic products.Antenna shrapnel comprises support and is located at the shell fragment head on the support that support is fixed on the body.But, install in the process of battery at the mobile phone that has the aluminum alloy sleeve barrel structure for some, battery and staff overvoltage often occur and damage the phenomenon of antenna shrapnel.Obviously, existing antenna shrapnel under certain external force effect, easily plastic deformation, thus influence the resilience of antenna shrapnel head, cause antenna shrapnel head and antenna loose contact.
Summary of the invention
The utility model embodiment provides a kind of antenna shrapnel, and it can prevent that antenna shrapnel from by the external force overvoltage, avoiding plastic deformation, has solved because antenna shrapnel is caused shell fragment the head normally antenna shrapnel that causes of resilience and the problem of antenna loose contact by overvoltage.
A kind of antenna shrapnel comprises support and shell fragment head, and said support comprises connecting portion, be connected in the top flat of connecting portion upper end and be connected in the egative film of connecting portion lower end,
Said shell fragment head is located at the side of said top flat, and the both sides of said egative film are provided with support chip, said support chip and said egative film hold said shell fragment head when being formed for when said shell fragment head pressurized below the said shell fragment head space.
The head of said shell fragment head is provided with interior concave bar position.
The height on said support chip top is lower than the height of said shell fragment crown end and is higher than the height of said shell fragment head bottom.
Difference in height between said egative film and the said shell fragment head bottom is not less than said shell fragment crown end to the difference in height between the said shell fragment head bottom.
Said support is a U type support.
Said support is one-body molded.
The utility model has solved antenna shrapnel because of crossing the problem that compressive strain causes shell fragment head and antenna loose contact.The utility model in the head design of shell fragment head the concave bar position, not only strengthened the intensity of shell fragment head, also improved the contact performance of shell fragment head and antenna.
Description of drawings
Fig. 1 is a kind of antenna shrapnel structural representation of the utility model;
Fig. 2 is that the utility model is used sketch map.
Embodiment
The utility model embodiment provides a kind of antenna shrapnel, below is elaborated.
As shown in Figure 1, a kind of antenna shrapnel comprises support and shell fragment head 101, and said support comprises connecting portion 102, be connected in the top flat 103 of connecting portion 102 upper ends and be connected in the egative film 104 of connecting portion 102 lower ends.
Said shell fragment head 101 is located at the side of said top flat; The both sides of said egative film are provided with support chip 105, said support chip 105 and said egative film 104 hold said shell fragment head 101 when being formed for when said shell fragment head 101 pressurizeds below the said shell fragment head 101 space.When shell fragment head pressurized, the shell fragment head can be hidden in the said space, avoids antenna shrapnel to be caused plastic deformation by overvoltage, thereby has solved because antenna shrapnel is caused shell fragment the head normally antenna shrapnel that causes of resilience and the problem of antenna loose contact by overvoltage.
Preferably, the head of said shell fragment head is provided with interior concave bar position 106, has improved the intensity of shell fragment head, and in addition, the contact performance of shell fragment head and antenna has also been improved on the concavo-convex surface that the concave bar position forms.
Preferably, the height on said support chip 105 tops is lower than the height on said shell fragment head 101 tops and is higher than the height of said shell fragment head 101 bottoms.Because the height on said support chip 105 tops is lower than the height of said shell fragment crown end, make said support chip 105 not influence contacting of said shell fragment head 101 and antenna.Because the height on said support chip 105 tops is higher than the height of said shell fragment head 101 bottoms; Said support chip 105 makes that the external world is merely able in the difference in height on said support chip 105 tops and said shell fragment head 101 tops, said shell fragment head 101 exerted pressure, thereby avoids the antenna shrapnel overvoltage.
Preferably, the difference in height between said egative film 104 and said shell fragment head 101 bottoms is not less than said shell fragment head 101 tops to the difference in height between said shell fragment head 101 bottoms, thereby guarantees that said shell fragment head 101 can not touch said egative film 104.
Preferably, said support is a U type support.
Preferably, said support is one-body molded.
As shown in Figure 2, the utility model is applied to mobile phone.When mobile phone was packed battery 201 into, antenna shrapnel 202 received the pressure of battery to cause deformation easily.But the structure of the utility model can prevent antenna shrapnel by overvoltage, solves because antenna shrapnel is caused shell fragment the head normally antenna shrapnel that causes of resilience and the problem of antenna loose contact by overvoltage.
More than antenna shrapnel that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (6)
1. an antenna shrapnel comprises support and shell fragment head, it is characterized in that,
Said support comprises connecting portion, is connected in the top flat of said connecting portion upper end, and the egative film that is connected in said connecting portion lower end,
Said shell fragment head is located at the side of said top flat, and the both sides of said egative film are provided with support chip, said support chip and said egative film hold said shell fragment head when being formed for when said shell fragment head pressurized below the said shell fragment head space.
2. antenna shrapnel according to claim 1 is characterized in that: the head of said shell fragment head is provided with interior concave bar position.
3. antenna shrapnel according to claim 1 is characterized in that, the height on said support chip top is lower than the height of said shell fragment crown end and is higher than the height of said shell fragment head bottom.
4. according to claim 1,2 or 3 described antenna shrapnels, it is characterized in that the difference in height between said egative film and the said shell fragment head bottom is not less than said shell fragment crown end to the difference in height between the said shell fragment head bottom.
5. according to claim 1,2 or 3 described antenna shrapnels, it is characterized in that: said support is a U type support.
6. antenna shrapnel according to claim 5 is characterized in that: said support is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220052874 CN202503097U (en) | 2012-02-17 | 2012-02-17 | Antenna spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220052874 CN202503097U (en) | 2012-02-17 | 2012-02-17 | Antenna spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503097U true CN202503097U (en) | 2012-10-24 |
Family
ID=47039703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220052874 Expired - Fee Related CN202503097U (en) | 2012-02-17 | 2012-02-17 | Antenna spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935953A (en) * | 2015-12-31 | 2017-07-07 | 北京橙鑫数据科技有限公司 | Mobile terminal |
| CN108808291A (en) * | 2018-05-16 | 2018-11-13 | 昆山杰顺通精密组件有限公司 | Double contact component |
| CN112038754A (en) * | 2020-08-03 | 2020-12-04 | 维沃移动通信有限公司 | Antenna shell fragment and electronic equipment |
-
2012
- 2012-02-17 CN CN 201220052874 patent/CN202503097U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935953A (en) * | 2015-12-31 | 2017-07-07 | 北京橙鑫数据科技有限公司 | Mobile terminal |
| CN108808291A (en) * | 2018-05-16 | 2018-11-13 | 昆山杰顺通精密组件有限公司 | Double contact component |
| CN112038754A (en) * | 2020-08-03 | 2020-12-04 | 维沃移动通信有限公司 | Antenna shell fragment and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TINNO MOBILE TECHNOLOGY CORP. Free format text: FORMER NAME: SHENZHEN TINNO MOBILE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 4, A, building 518053, building H-3, East China Town, 1, Xiangshan East Street, Shenzhen, Guangdong, Nanshan District Patentee after: SHENZHEN TINNO MOBILE TECHNOLOGY CO., LTD. Patentee after: Shenzhen Tinno Wireless Technology Co., Ltd. Address before: 4, A, building 518053, building H-3, East China Town, 1, Xiangshan East Street, Shenzhen, Guangdong, Nanshan District Patentee before: Shenzhen Tinno Mobile Technology Co., Ltd. Patentee before: Shenzhen Tinno Wireless Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20180217 |