CN204304006U - Antenna for mobile phone contact flat spring - Google Patents
Antenna for mobile phone contact flat spring Download PDFInfo
- Publication number
- CN204304006U CN204304006U CN201520027029.9U CN201520027029U CN204304006U CN 204304006 U CN204304006 U CN 204304006U CN 201520027029 U CN201520027029 U CN 201520027029U CN 204304006 U CN204304006 U CN 204304006U
- Authority
- CN
- China
- Prior art keywords
- antenna
- contact
- flat spring
- contact ends
- mobile phone
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000001771 impaired effect Effects 0.000 abstract description 5
- 238000011900 installation process Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model is applicable to antenna technical field.The utility model discloses a kind of antenna for mobile phone contact flat spring; comprise body and the connecting portion be connected with body by bend; this connecting portion is connected with antenna contact ends; the both sides of this antenna contact ends are provided with two protective cradles, between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle.Because the both sides at antenna contact ends are provided with protective cradle; between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle; can avoid FPC antenna or LDS antenna etc. in installation process, occur that pressure is excessive; press through the impulse stroke of contact flat spring and original elastic force and contacting travel cannot be recovered, improving the contact stabilization of antenna.Thus easily occur contact flat spring impaired and loose contact phenomenon.Simultaneously because protective cradle is positioned at body both sides, lateral forces can be avoided to damage.
Description
Technical field
The utility model relates to antenna for mobile phone technical field, particularly a kind of antenna for mobile phone contact flat spring.
Background technology
In order to ensure that antenna performance is stablized, being currently used in the FPC antenna on mobile phone and LDS(Laser-Direct-structuring, laser direct structuring technique) antenna was all that the mode of contact flat spring is connected with mainboard; Its easy for installation list, has good reliability.When not having operator guards due to antenna contact flat spring, it easily occurs that pressure is excessive, presses through the impulse stroke of contact flat spring and cannot recover original elastic force and contacting travel when mounted, thus easily occurs the impaired and loose contact phenomenon of contact flat spring.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of antenna for mobile phone contact flat spring, this antenna for mobile phone contact flat spring avoids FPC antenna or LDS antenna etc. in installation process, occur that pressure is excessive, press through the impulse stroke of contact flat spring and original elastic force and contacting travel cannot be recovered, improving the contact stabilization of antenna.Thus easily occur contact flat spring impaired and loose contact phenomenon.
In order to solve the problem; the utility model provides a kind of antenna for mobile phone contact flat spring; this antenna for mobile phone contact flat spring comprises body and the connecting portion be connected with body by bend; this connecting portion is connected with antenna contact ends; the both sides of this antenna contact ends are provided with two protective cradles, between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle.
Say further, between described connecting portion and antenna contact ends, be provided with rebate.
Say further, described rebate is provided with spacing preiection, and this spacing preiection coordinates with the shelves portion on protective cradle.
Say further, described antenna contact ends is provided with protruding contact point.
Say further, described antenna contact ends is arcuate structure.
The utility model antenna for mobile phone contact flat spring; comprise body and the connecting portion be connected with body by bend; this connecting portion is connected with antenna contact ends; the both sides of this antenna contact ends are provided with two protective cradles, between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle.Because the both sides at antenna contact ends are provided with protective cradle; between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle; can avoid FPC antenna or LDS antenna etc. in installation process, occur that pressure is excessive; press through the impulse stroke of contact flat spring and original elastic force and contacting travel cannot be recovered, improving the contact stabilization of antenna.Thus easily occur contact flat spring impaired and loose contact phenomenon.Simultaneously because protective cradle is positioned at body both sides, lateral forces can be avoided to damage.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, and the accompanying drawing in describing is embodiments more of the present utility model, to those skilled in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model antenna for mobile phone contact flat spring example structure schematic diagram.
Fig. 2 is another angled arrangement schematic diagram of the utility model antenna for mobile phone contact flat spring embodiment.
Below in conjunction with embodiment, and with reference to accompanying drawing, the realization of the utility model object, functional characteristics and advantage are described further.
Embodiment
In order to make to want the object of utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
As depicted in figs. 1 and 2, the utility model provides a kind of antenna for mobile phone contact flat spring embodiment.
This antenna for mobile phone contact flat spring comprises: body 1 and the connecting portion 3 be connected with body 1 by bend 2; this connecting portion 3 is connected with antenna contact ends 7; the both sides of this antenna contact ends 7 are provided with two protective cradles 4, between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle 4.
Specifically, described protective cradle 4 is formed in one with body 1.Be provided with rebate 6 between described connecting portion and antenna contact ends 7, this rebate 6, when the deformation such as bend 2 and connecting portion 3 less, provide larger restoring force can to antenna contact ends 7.
Owing to being provided with protective cradle 4 in the both sides of antenna contact ends 7; the upper surface of this protective cradle 4 antenna contact ends 7 peak and be made up of body 1, bend 2 and connecting portion 3 etc. contact flat spring maximum flexibility compressive deformation time antenna contact ends position between; can avoid FPC antenna or LDS antenna etc. in installation process, occur that pressure is excessive; press through the impulse stroke of contact flat spring and original elastic force and contacting travel cannot be recovered, improving the contact stabilization of antenna.Thus easily occur contact flat spring impaired and loose contact phenomenon.Simultaneously because protective cradle is positioned at body both sides, lateral forces can be avoided to damage.
In the present embodiment; described rebate 6 is provided with spacing preiection 5; this limit convex 5 coordinates with the shelves portion 9 on protective cradle 4; because shelves portion 9 during assembling is positioned at below spacing preiection 5; misoperation when can avoid assembling; under bend 2 and connecting portion 3 coordinate, make antenna contact ends 7 have larger elastic force, increase the pressure of contact point with it.
As required, described antenna contact ends is arcuate structure, is provided with protruding contact point 8 at antenna contact ends 7, is convenient to better and contact.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. antenna for mobile phone contact flat spring; comprise body and the connecting portion be connected with body by bend; this connecting portion is connected with antenna contact ends; it is characterized in that: the both sides of this antenna contact ends are provided with two protective cradles, between the antenna contact ends position when antenna contact ends peak and contact flat spring maximum flexibility compressive deformation, the upper surface of this protective cradle.
2. antenna for mobile phone contact flat spring according to claim 1, is characterized in that: between described connecting portion and antenna contact ends, be provided with rebate.
3. antenna for mobile phone contact flat spring according to claim 2, is characterized in that: described rebate is provided with spacing preiection, this spacing preiection coordinates with the shelves portion on protective cradle.
4. antenna for mobile phone contact flat spring according to claims 1 to 3 any one, is characterized in that: described antenna contact ends is provided with protruding contact point.
5. antenna for mobile phone contact flat spring according to claim 3, is characterized in that: described antenna contact ends is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027029.9U CN204304006U (en) | 2015-01-15 | 2015-01-15 | Antenna for mobile phone contact flat spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027029.9U CN204304006U (en) | 2015-01-15 | 2015-01-15 | Antenna for mobile phone contact flat spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304006U true CN204304006U (en) | 2015-04-29 |
Family
ID=53109521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027029.9U Expired - Fee Related CN204304006U (en) | 2015-01-15 | 2015-01-15 | Antenna for mobile phone contact flat spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602208A (en) * | 2016-12-20 | 2017-04-26 | 惠州市物联微电子有限公司 | Antenna protection device applied to Internet of Things |
| CN110034420A (en) * | 2018-01-12 | 2019-07-19 | 中兴通讯股份有限公司 | A kind of mobile phone antenna elastic piece stability regulating device and method |
| CN111048929A (en) * | 2019-12-11 | 2020-04-21 | 四川华丰企业集团有限公司 | Connector reed head structure and processing method thereof |
-
2015
- 2015-01-15 CN CN201520027029.9U patent/CN204304006U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602208A (en) * | 2016-12-20 | 2017-04-26 | 惠州市物联微电子有限公司 | Antenna protection device applied to Internet of Things |
| CN110034420A (en) * | 2018-01-12 | 2019-07-19 | 中兴通讯股份有限公司 | A kind of mobile phone antenna elastic piece stability regulating device and method |
| CN110034420B (en) * | 2018-01-12 | 2022-01-25 | 中兴通讯股份有限公司 | Mobile phone antenna elastic sheet stability adjusting device and method |
| CN111048929A (en) * | 2019-12-11 | 2020-04-21 | 四川华丰企业集团有限公司 | Connector reed head structure and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204304006U (en) | Antenna for mobile phone contact flat spring | |
| TWM493764U (en) | Antenna connector terminal | |
| CN202759059U (en) | Surface installation metal spring sheet with double height-restraining limit sections | |
| CN204230492U (en) | A kind of connector and metal shell thereof | |
| CN104319508A (en) | B-shaped elastic contact piece and electric connector employing same | |
| CN203966929U (en) | Face touches type low-tension fuse isolating switch | |
| CN204857982U (en) | Cell -phone shell fragment | |
| CN106602208A (en) | Antenna protection device applied to Internet of Things | |
| CN204720616U (en) | The stamped terminals that a kind of resistance to height vibration is reliable and stable | |
| CN204156174U (en) | Electroconductive elastic sheet and electronic equipment thereof | |
| CN203983569U (en) | Connect shell fragment, circuit substrate and electronic equipment | |
| CN204361338U (en) | A kind of surface-mounted elastic sheet | |
| CN204167464U (en) | A kind of antenna shrapnel of light and thin type mobile phone | |
| CN107453080B (en) | Pre-pressing high-elasticity spring piece connector | |
| CN203574183U (en) | USB socket and electronic device | |
| CN202601854U (en) | Ultralow antenna contact spring piece | |
| CN203218439U (en) | Portable mobile terminal used antenna and portable mobile terminal | |
| CN202817286U (en) | Contact elastic sheet | |
| KR101123423B1 (en) | Antanna contacting apparatus for mobile phone | |
| CN205051021U (en) | Digital card | |
| CN104183949A (en) | Surface installing elastic sheet with welding segment equipped with fixed height surrounding sidewall via extension | |
| CN202495628U (en) | Elastic self-positioning USB interface assembly | |
| CN203850499U (en) | Rf connector terminal | |
| CN209804912U (en) | Elastic sheet connector structure | |
| CN207819976U (en) | A kind of shrapnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |