CN206340715U - A kind of side compression type shell fragment - Google Patents
A kind of side compression type shell fragment Download PDFInfo
- Publication number
- CN206340715U CN206340715U CN201621382630.0U CN201621382630U CN206340715U CN 206340715 U CN206340715 U CN 206340715U CN 201621382630 U CN201621382630 U CN 201621382630U CN 206340715 U CN206340715 U CN 206340715U
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- shell fragment
- compression type
- type shell
- side compression
- base portion
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Abstract
The utility model provides a kind of side compression type shell fragment, including base portion, extend the elastic arm to be formed from the top bending of base portion, from the base portion both lateral sides bending extend the covering portion to be formed, the elastic arm includes from the top of the base portion the first adjutage that vertical bending is formed in the first direction, upwardly extends the second adjutage to be formed from the first adjutage inverse bending rear-inclined and be formed at the contact site of the second adjutage end top, and the contact site is located at the both sides of the base portion with first adjutage respectively.The utility model side compression type shell fragment can effectively solve Cell Phone Design limitations.
Description
Technical field
The utility model is related to field of connectors, espespecially a kind of side compression type shell fragment.
Background technology
Antenna for mobile phone is generally positioned on bonnet or casing, it usually needs conducted aerial signal to hand by shell fragment component
In mainboard.Current antenna shrapnel is generally welded to dock with antenna on the side surfaces of PCB mono- of cell phone mainboard, the antenna flicking
Piece generally comprises tabular weld part, being retreaded from one end back-flexing of tabular weld part upwardly extends the elastic contact arm to be formed, institute
State needs to leave certain elastic deformation space between elastic contact arm and the tabular weld part.
Current mobile phone ultrathin design is a kind of trend, if it is possible to change antenna shrapnel and antenna in mobile phone thickness side
To docking mode, be changed to lateral docking, then antenna shrapnel component can be made not turn into the stumbling-block that ultra thin handset is designed.
Utility model content
In consideration of it, being necessary to provide a kind of side compression type shell fragment, to solve hollow nervous situation of Cell Phone Design.
In order to solve the above technical problems, the utility model provides a kind of side compression type shell fragment, including base portion, the top from base portion
Portion's bending extends the elastic arm to be formed, from the base portion both lateral sides bending extends the covering portion to be formed, and the elastic arm includes
From the top of the base portion the first adjutage that vertical bending is formed in the first direction, from after the first adjutage inverse bending
Tilt upward the second adjutage of extension formation and be formed at the contact site of the second adjutage end top, the contact
Portion is located at the both sides of the base portion with first adjutage respectively.
The base portion is welded on printed circuit board (PCB) by the utility model, makes the contact site and first adjutage point
Not Wei Yu the base portion both sides so that achieve a butt joint terminal from side crimp the contact site, ensure elastic space while,
Solve in electronic device design, thickness direction is too thin and causes the problem of elastic force is not enough.
Preferably, the base portion is welded on printed circuit board (PCB), and the contact site is located at respectively with first adjutage
The both sides of the printed circuit board (PCB).
Preferably, the ora terminalis of the printed circuit board (PCB) is provided with the breach for accommodating first, second adjutage.
Preferably, the elastic arm also includes extending obliquely downward shape from the contact site front end towards the base portion direction
Into support arm, the transverse ends of the end of the support arm are formed with supporting part.
Preferably, the side compression type shell fragment also includes extending to be formed towards second direction from the base portion both lateral sides bending
Covering portion, the second direction and first direction are unidirectional positive and negative both sides, and the width of the end of the support arm is big
Width in the covering portion both sides.
Preferably, the covering portion is provided with the chute for housing the supporting part in both lateral sides, and the contact site is pressurized
When, the supporting part is slidably supported in the chute.
Preferably, the chute tilts extension towards first direction obliquely from the second direction, and gradient is 8-20
Degree.
Preferably, the gradient of the chute is 13-15 degree.
Preferably, the elastic arm is also included from the contact site both sides along perpendicular to the extension side of second adjutage
To the guidance part that extension is formed is tilted, the contact site is spherical protuberances structure.
Preferably, the ora terminalis of the guidance part is located in the covering portion.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model
It is improper to limit.
Fig. 1 is the stereogram of the utility model side compression type shell fragment first angle；
Fig. 2 is the stereogram of the utility model side compression type shell fragment second angle；
Fig. 3 is the stereogram of the utility model side compression type shell fragment third angle；
Fig. 4 is the stereogram that the utility model side compression type shell fragment is welded on printed circuit board (PCB).
Embodiment
It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer
Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.Obviously, described embodiment
Only it is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
Refer to shown in Fig. 1 to Fig. 3, side compression type shell fragment of the present utility model includes base portion 10, rolled over from the top of base portion 10
Elastic arm 20 that curved extension is formed, from the both lateral sides bending of base portion 10 extend the covering portion 11 to be formed.
The elastic arm 20 is included from the top of the base portion 10 the first adjutage that vertical bending is formed in the first direction
21st, upwardly extend the second adjutage 22 to be formed from the inverse bending rear-inclined of the first adjutage 21, be formed at described second
The contact site 23 of the end top of adjutage 22, from the front end of contact site 23 towards the direction of base portion 10 tilt extension formed
Support arm 24 and from the both sides of contact site 23 along perpendicular to second adjutage 22 bearing of trend tilt extension formed
Guidance part 25.The contact site 23 is spherical protuberances structure, the contact site 23, the support arm 24 and the guidance part 25
In the second direction side of the base portion 10, first adjutage 21 is located at the first direction side of the base portion 10.It is described
The width of the end 241 of support arm 24 is more than the width of the covering portion 11, the transverse ends shape of end 241 of the support arm 24
Into there is supporting part 242.
The covering portion 11 is that relative bending extends shape again after extending from the both lateral sides of the base portion 10 towards second direction
Into.The second direction and first direction are unidirectional positive and negative both directions.In the both lateral sides of the covering portion 11
The chute 12 for storing the supporting part 242 is offered, the chute 12 has a down dip from the second direction towards first direction is oblique
Tiltedly extension, gradient is 8-20 degree, and best inclination is 13-15 degree.The end of the guidance part 25 is located at the covering portion 11
It is interior.
Please emphasis refering to shown in Fig. 4, base portion 10 described in side compression type shell fragment of the present utility model is welded in a printed circuit board (PCB)
On 30, provided with the breach 31 for accommodating first, second adjutage 21,22 at the ora terminalis of the printed circuit board (PCB) 30.Make butt end
Son crimps the contact site 23 from the side of printed circuit board (PCB) 30.
In the fabrication process, first it is stamped and formed out the base portion 10, elastic arm 20, then by the bending of covering portion 11, simultaneously
Make the supporting part 242 of the support arm 24 be connected in the chute 12 of the covering portion 11 to slide.
In use.Because described two guidance parts 25, the second adjutage 22, support arm 24 are located at the contact respectively
Four axles in portion 23, make docking terminal to crimp the contact site 23 from either direction, without causing the contact site 23 because of wiping
The factors such as extension cause mechanical failure.Meanwhile, when being pressed down against the contact site 23, the both sides of end 241 of the support arm 24
The high point of supporting part 242 from the chute 12 of the covering portion 11 slided to low spot, thus, increasing elastic force in support arm 24
Meanwhile, the support arm 24 is buffered downwards along certain gradient in chute 12 and is not to damage the support arm 24.
The base portion 10 is welded on printed circuit board (PCB) 30 by the utility model, makes the contact site 23, the support arm
24 are located at the second direction side of the printed circuit board (PCB) 30 with the guidance part 25, and first adjutage 21 is located at the print
The first direction side of printed circuit board 30, so that the terminal that achieves a butt joint crimps the contact site 23 from side, is ensureing that elasticity is empty
Between while, solve in electronic device design, thickness direction is too thin and the problem of cause elastic force not enough.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of key elements are not only including those key elements, but also wrap
Include other key elements being not expressly set out, or also include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that wanted including described
Also there is other identical element in process, method, commodity or the equipment of element.
Embodiment of the present utility model is the foregoing is only, the utility model is not limited to.For this area
For technical staff, the utility model can have various modifications and variations.All institutes within spirit of the present utility model and principle
Any modifications, equivalent substitutions and improvements of work etc., should be included within right of the present utility model.
Claims (10)
1. a kind of side compression type shell fragment, it is characterised in that including base portion, extend from the top bending of base portion to be formed elastic arm, from
The base portion both lateral sides bending extends the covering portion to be formed, and the elastic arm is included from the top of the base portion in the first direction
The first adjutage that vertical bending is formed, the second extension to be formed is upwardly extended from the first adjutage inverse bending rear-inclined
Arm and the contact site for being formed at the second adjutage end top, the contact site are located at respectively with first adjutage
The both sides of the base portion.
2. side compression type shell fragment as claimed in claim 1, it is characterised in that the base portion is welded on printed circuit board (PCB), described
Contact site is located at the both sides of the printed circuit board (PCB) with first adjutage respectively.
3. side compression type shell fragment as claimed in claim 2, it is characterised in that the ora terminalis of the printed circuit board (PCB) is described provided with accommodating
The breach of first, second adjutage.
4. side compression type shell fragment as claimed in claim 1, it is characterised in that the elastic arm is also included from the contact site front end
The support arm to be formed is extended obliquely downward towards the base portion direction, the transverse ends of the end of the support arm are formed with support
Portion.
5. side compression type shell fragment as claimed in claim 4, it is characterised in that the side compression type shell fragment also includes horizontal from the base portion
Extend the covering portion to be formed to both sides bending towards second direction, the second direction is unidirectional positive and negative with first direction
Both sides, the width of the end of the support arm is more than the width of the covering portion both sides.
6. side compression type shell fragment as claimed in claim 5, it is characterised in that the covering portion is provided with collecting post in both lateral sides
The chute of supporting part is stated, when the contact site is pressurized, the supporting part is slidably supported in the chute.
7. side compression type shell fragment as claimed in claim 6, it is characterised in that the chute is from the second direction towards first party
To extension is tilted obliquely, gradient is 8-20 degree.
8. side compression type shell fragment as claimed in claim 7, it is characterised in that the gradient of the chute is 13-15 degree.
9. the side compression type shell fragment as described in any one of claim 1 to 8, it is characterised in that the elastic arm is also included from described
Contact site both sides tilt the guidance part that extension is formed along the bearing of trend perpendicular to second adjutage, and the contact site is ball
Shape raised structures.
10. side compression type shell fragment as claimed in claim 9, it is characterised in that the ora terminalis of the guidance part is located at the covering portion
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382630.0U CN206340715U (en) | 2016-12-16 | 2016-12-16 | A kind of side compression type shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382630.0U CN206340715U (en) | 2016-12-16 | 2016-12-16 | A kind of side compression type shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340715U true CN206340715U (en) | 2017-07-18 |
Family
ID=59301891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382630.0U Active CN206340715U (en) | 2016-12-16 | 2016-12-16 | A kind of side compression type shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340715U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611571A (en) * | 2017-08-31 | 2018-01-19 | 广东欧珀移动通信有限公司 | Elastic component, functional unit and mobile terminal |
| CN108173037A (en) * | 2017-12-28 | 2018-06-15 | 上海创功通讯技术有限公司 | Elastic parts and the mobile terminal containing it |
| CN108206350A (en) * | 2016-12-16 | 2018-06-26 | 深圳市长盈精密技术股份有限公司 | A kind of side compression type shrapnel |
| CN108511886A (en) * | 2018-03-20 | 2018-09-07 | 宇龙计算机通信科技(深圳)有限公司 | A kind of antenna module and its mobile phone |
| CN108604742A (en) * | 2016-12-26 | 2018-09-28 | 华为技术有限公司 | A kind of shrapnel and terminal |
| CN108682980A (en) * | 2018-04-24 | 2018-10-19 | 深圳市信维通信股份有限公司 | Zero shift elastic sheet connector |
| CN108808291A (en) * | 2018-05-16 | 2018-11-13 | 昆山杰顺通精密组件有限公司 | Double contact component |
| CN109713474A (en) * | 2019-02-18 | 2019-05-03 | 深圳市精睿兴业科技有限公司 | It is electrically connected elastic slice, connector and electronic equipment |
| CN110061372A (en) * | 2018-01-19 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Crimp connector and its manufacturing method |
| CN110350347A (en) * | 2018-04-03 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Crimp connector |
| CN110943308A (en) * | 2018-09-21 | 2020-03-31 | 株式会社Tps创作 | Connector with a locking member |
-
2016
- 2016-12-16 CN CN201621382630.0U patent/CN206340715U/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206350A (en) * | 2016-12-16 | 2018-06-26 | 深圳市长盈精密技术股份有限公司 | A kind of side compression type shrapnel |
| CN108206350B (en) * | 2016-12-16 | 2024-04-19 | 深圳市长盈精密技术股份有限公司 | Side pressure type elastic sheet |
| JP2019515447A (en) * | 2016-12-26 | 2019-06-06 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Spring and terminal |
| CN108604742A (en) * | 2016-12-26 | 2018-09-28 | 华为技术有限公司 | A kind of shrapnel and terminal |
| US10608351B2 (en) | 2016-12-26 | 2020-03-31 | Huawei Technologies Co., Ltd. | Spring and terminal |
| CN107611571A (en) * | 2017-08-31 | 2018-01-19 | 广东欧珀移动通信有限公司 | Elastic component, functional unit and mobile terminal |
| CN108173037A (en) * | 2017-12-28 | 2018-06-15 | 上海创功通讯技术有限公司 | Elastic parts and the mobile terminal containing it |
| CN110061372B (en) * | 2018-01-19 | 2021-12-24 | 富士康(昆山)电脑接插件有限公司 | Crimp connector and method of manufacturing the same |
| CN110061372A (en) * | 2018-01-19 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Crimp connector and its manufacturing method |
| CN108511886A (en) * | 2018-03-20 | 2018-09-07 | 宇龙计算机通信科技(深圳)有限公司 | A kind of antenna module and its mobile phone |
| CN110350347A (en) * | 2018-04-03 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Crimp connector |
| CN110350347B (en) * | 2018-04-03 | 2022-08-19 | 富士康(昆山)电脑接插件有限公司 | Crimp connector |
| CN108682980A (en) * | 2018-04-24 | 2018-10-19 | 深圳市信维通信股份有限公司 | Zero shift elastic sheet connector |
| CN108682980B (en) * | 2018-04-24 | 2024-03-19 | 深圳市信维通信股份有限公司 | Zero displacement spring connector |
| CN108808291A (en) * | 2018-05-16 | 2018-11-13 | 昆山杰顺通精密组件有限公司 | Double contact component |
| CN110943308B (en) * | 2018-09-21 | 2021-11-09 | 株式会社Tps创作 | Connector with a locking member |
| CN110943308A (en) * | 2018-09-21 | 2020-03-31 | 株式会社Tps创作 | Connector with a locking member |
| CN109713474A (en) * | 2019-02-18 | 2019-05-03 | 深圳市精睿兴业科技有限公司 | It is electrically connected elastic slice, connector and electronic equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |