CN107086391B - Bidirectional connecting spring plate - Google Patents
Bidirectional connecting spring plate Download PDFInfo
- Publication number
- CN107086391B CN107086391B CN201710411274.3A CN201710411274A CN107086391B CN 107086391 B CN107086391 B CN 107086391B CN 201710411274 A CN201710411274 A CN 201710411274A CN 107086391 B CN107086391 B CN 107086391B
- Authority
- CN
- China
- Prior art keywords
- main part
- connecting portion
- towards
- extension
- directional
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/02—Connectors or connections adapted for particular applications for antennas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Telephone Set Structure (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a two-way connection shell fragment, includes the basal portion, from the basal portion both ends are bent the back extension formation first connecting portion and the second connecting portion towards same direction, form in first connecting portion with insert the space between the second connecting portion, insert the space and hold a intermediate level, first, second connecting portion list in the both sides of intermediate level. The bidirectional connecting spring plate can penetrate through the middle layer to transmit signals.
Description
Technical Field
The application relates to the field of electric connectors, in particular to a bidirectional connection spring.
Background
In some electronic devices, components such as antennas are typically integrated into a housing, such as a metal housing that is used directly as an antenna and performs the function of the antenna, while some plastic housings have antennas printed on them. The above design requires an antenna spring to transmit the antenna signal to the circuit board. The common antenna shrapnel can only be contacted at a single point, and in some special application occasions, antenna signals or other signals need to be transmitted and pass through an intermediate layer, and at the moment, the single point contact shrapnel cannot realize the function of connection transmission.
Disclosure of Invention
In view of this, it is necessary to provide a bidirectional connection spring capable of transmitting signals through the intermediate layer.
In order to solve the technical problems, the application provides a bidirectional connecting elastic sheet, which comprises a base, a first connecting part, a second connecting part and an inserting space, wherein the first connecting part and the second connecting part are formed by bending from two ends of the base towards the same direction and then extending, the inserting space is formed between the first connecting part and the second connecting part, the inserting space accommodates an intermediate layer, and the first connecting part and the second connecting part are arranged on two sides of the intermediate layer.
Preferably, the first connecting portion includes a body portion, and a first elastic arm formed by extending obliquely away from the second connecting portion after tearing from a middle portion of the body portion.
Preferably, the first resilient arm includes an inclined extension, a first contact formed at a distal end of the inclined extension.
Preferably, the second connecting portion includes a first main body portion formed by bending and extending from the base portion, a second main body portion formed by bending and extending from the end of the first main body portion back toward the base portion, and a second elastic arm formed by bending and extending obliquely from the end of the second main body portion back toward a direction away from the first connecting portion.
Preferably, the second body portion is attached to one side surface of the first body portion, fixing legs are formed on the second body portion in an extending mode towards two lateral sides at one end, close to the base portion, of the second body portion, and the first body portion is bent reversely at two lateral sides corresponding to the fixing legs to form fixing sheets pressed above the fixing legs.
Preferably, the second elastic arm includes a bent portion formed by reversely bending the end of the second main body portion, a horizontal portion formed by horizontally extending from the bent portion, an inclined arm formed by obliquely extending upward from the horizontal portion, a second contact formed at the upper end of the inclined arm, a support arm formed by bending downward from the end of the inclined arm and extending toward the second main body portion, and a pre-pressing portion formed by extending from the end of the support arm toward both sides in the lateral direction.
Preferably, the second main body portion is bent and extended upwards at two lateral sides corresponding to the position of the pre-pressing portion, and then is bent and extended towards the pre-pressing portion to form a pressing portion above the pre-pressing portion.
Preferably, the fixing piece presses the bending part of the fixing foot, which is close to the second elastic arm.
Preferably, the first main body part is bent upwards to form an extension piece from two lateral sides of one end far away from the base part.
Preferably, the intermediate layer is an insulating material, and the base is located at an outer edge of one side of the intermediate layer.
According to the bidirectional connecting elastic sheet, the base is arranged, the two ends of the base are bent and extended towards the same direction to form the first connecting part and the second connecting part, and the inserting space for accommodating the middle layer is formed between the first connecting part and the second connecting part, so that signal transmission on two sides of the middle layer can be effectively connected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application.
FIG. 1 is a perspective view of a first angle of a bi-directional connecting spring of the present application;
FIG. 2 is a second angular perspective view of the bi-directional connecting spring of the present application;
FIG. 3 is a third perspective view of the bi-directional connecting spring of the present application;
FIG. 4 is a perspective view of a fourth angle of the bi-directional connecting spring of the present application;
fig. 5 is an installation view of the bidirectional connecting spring plate of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 to 4, the bidirectional connecting spring of the present application includes a base 10, a first connecting portion 20 and a second connecting portion 30 formed by bending from two ends of the base 10 towards the same direction and extending, and an insertion space 40 formed between the first connecting portion 20 and the second connecting portion 30.
Referring to fig. 4, the first connecting portion 20 includes a main body 21, and a first elastic arm 22 formed by tearing from a middle portion of the main body 21 and extending obliquely away from the second connecting portion 30. The first elastic arm 22 includes an inclined extension 221, and a first contact 222 formed at the end of the inclined extension 221. The body portion 21 is punched on both lateral sides with first barbs 211 extending into the insertion space 40.
Referring to fig. 2 and 3, the second connecting portion 30 includes a first main body portion 31 bent and extended from the base portion 10, a second main body portion 32 bent reversely from the end of the first main body portion 31 and extended toward the base portion, and a second elastic arm 33 bent reversely from the end of the second main body portion 32 and extended obliquely in a direction away from the first connecting portion 20.
The second body portion 32 is attached to one side surface of the first body portion 31, a fixing leg 321 is formed by extending the second body portion 32 toward two lateral sides near one end of the base portion 10, the first body portion 31 is bent reversely at two lateral sides corresponding to the fixing leg 321 to form a fixing piece 311 pressed above the fixing leg 321, so that the second body portion 32 and the first body portion 31 are combined into a whole. The first body portion 31 is punched and extended toward the first barb 211 at a position corresponding to the first barb 211 of the first connecting portion 20 to form a second barb 313, and the first barb 211 is disposed opposite to the second barb 313. The first body 31 is bent and extended upwards from two lateral sides of one end far away from the base 10 to form an extension piece 312.
The second elastic arm 33 includes a bent portion 336 formed by reversely bending the end of the second main body portion 32, a horizontal portion 331 formed by horizontally extending from the bent portion 336, an inclined arm 332 formed by obliquely extending upward from the horizontal portion 331, a second contact 333 formed at the upper end of the inclined arm 332, a support arm 334 formed by bending the end of the inclined arm 332 downward and extending toward the second main body portion 32, and a pre-pressing portion 335 formed by extending from the end of the support arm 335 toward both sides in the lateral direction. The second body 32 is bent and extended upward at two lateral sides corresponding to the position of the pre-pressing portion 335, and then is bent and extended toward the pre-pressing portion 335 to form a pressing portion 322 above the pre-pressing portion 335.
The fixing piece 311 of the first body 31 fixes the fixing leg 321 of the second body 32 near the bending portion 336, so that the elastic force of the second elastic arm 33 is stable and reliable.
The first barbs 211 and the second barbs 313 are formed to extend obliquely toward the base 10.
Referring to fig. 1 and 5, the bidirectional connecting spring of the present application is mounted on an intermediate layer 50 made of an insulating material, such as plastic. The middle layer 50 is inserted into the insertion space 40 from an outside, and at this time, the first and second barbs 211,313 are engaged into corresponding engaging grooves (not shown) of the middle layer 50 to prevent the bidirectional connecting spring from falling off. The base 10 is wrapped around one side outer edge of the intermediate layer 50.
The bidirectional connecting elastic sheet of the application is provided with the base 10, and then the two ends of the base 10 are bent and extended towards the same direction to form the first connecting part 20 and the second connecting part 30, and an inserting space for accommodating the middle layer 50 is formed between the first connecting part 20 and the second connecting part 30, so that the signal transmission at two sides of the middle layer 50 can be effectively connected.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (7)
1. The utility model provides a bi-directional connection shell fragment, its characterized in that includes the basal portion, from the basal portion both ends are towards the first connecting portion and the second connecting portion that extend after the same direction bending formed, form in first connecting portion with insert the space between the second connecting portion, insert the space and hold a middle layer, first, the second connecting portion are listed in the both sides of middle layer, the second connecting portion include from the basal portion bend extension forms first main part, from the second main part that the first main part end bend backward after again towards the basal portion extension forms, from the second main part end bend backward after towards the second elastic arm that the slope of keeping away from first connecting portion direction extension forms, the second main part is attached to first main part one side surface of portion, the second main part is close to basal portion one end towards the both sides extension and is formed with the fixed foot, first main part is located the both sides transversal direction opposite to form and is pressed in the stationary blade above the fixed foot, the second elastic arm includes from the second main part bend backward towards the tip, form from the second elastic arm bend backward towards the tip the horizontal support arm, form the horizontal extension towards the tip from the second inclined arm end bend upwards from the second main part bend end forms the horizontal support arm.
2. The bi-directional connecting spring as set forth in claim 1, wherein said first connecting portion includes a body portion, a first elastic arm formed to extend obliquely away from said second connecting portion after being torn from a middle portion of said body portion.
3. The bi-directional connecting spring as set forth in claim 2, wherein said first spring arm includes an angled extension, a first contact formed at a distal end of said angled extension.
4. The bi-directional connecting spring as set forth in claim 1, wherein the second body portion is bent upward at two lateral sides corresponding to the pre-pressing portion, and then bent toward the pre-pressing portion to form a pressing portion above the pre-pressing portion.
5. The bi-directional spring as claimed in claim 1, wherein said fixing piece presses a bent portion of said second elastic arm at a position of said fixing leg.
6. The bi-directional connecting spring as set forth in claim 1, wherein said first body portion is folded and extended upward from both lateral sides of one end thereof remote from said base portion to form an extension piece.
7. The bi-directional connecting spring as set forth in claim 1, wherein said intermediate layer is an insulating material and said base is located at a side periphery of said intermediate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411274.3A CN107086391B (en) | 2017-06-02 | 2017-06-02 | Bidirectional connecting spring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411274.3A CN107086391B (en) | 2017-06-02 | 2017-06-02 | Bidirectional connecting spring plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107086391A CN107086391A (en) | 2017-08-22 |
| CN107086391B true CN107086391B (en) | 2023-08-15 |
Family
ID=59607906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411274.3A Active CN107086391B (en) | 2017-06-02 | 2017-06-02 | Bidirectional connecting spring plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107086391B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808291B (en) * | 2018-05-16 | 2020-10-27 | 昆山杰顺通精密组件有限公司 | Double-sided contact assembly |
| CN109411929B (en) * | 2018-09-20 | 2020-08-25 | 深圳市长盈精密技术股份有限公司 | Shrapnel and combination of shrapnel and shield |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003163045A (en) * | 2001-11-28 | 2003-06-06 | Nippon Tanshi Kk | Electric contact |
| CN201011675Y (en) * | 2006-02-06 | 2008-01-23 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN201117896Y (en) * | 2007-09-28 | 2008-09-17 | 富港电子（东莞）有限公司 | battery connector terminal |
| EP2375500A1 (en) * | 2010-03-04 | 2011-10-12 | Tyco Electronics Nederland B.V. | Scalable contact member for electrical connectors |
| CN202712506U (en) * | 2012-07-03 | 2013-01-30 | 深圳市电连精密技术有限公司 | Mini-sized contact sheet |
| CN204271313U (en) * | 2014-09-22 | 2015-04-15 | 小米科技有限责任公司 | Connector and electronic equipment |
| CN104600462A (en) * | 2014-11-06 | 2015-05-06 | 深圳市长盈精密技术股份有限公司 | Antenna connection elastic sheet |
| CN105119080A (en) * | 2015-08-28 | 2015-12-02 | 倪进革 | Compact bidirectional contact elastic sheet structure |
| CN204857982U (en) * | 2015-08-05 | 2015-12-09 | 温州海通通讯电子有限公司 | Cell -phone shell fragment |
| CN205376833U (en) * | 2016-01-19 | 2016-07-06 | 乐视移动智能信息技术（北京）有限公司 | Spring piece |
| CN207233981U (en) * | 2017-06-02 | 2018-04-13 | 深圳市长盈精密技术股份有限公司 | It is bi-directionally connected shrapnel |
-
2017
- 2017-06-02 CN CN201710411274.3A patent/CN107086391B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003163045A (en) * | 2001-11-28 | 2003-06-06 | Nippon Tanshi Kk | Electric contact |
| CN201011675Y (en) * | 2006-02-06 | 2008-01-23 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN201117896Y (en) * | 2007-09-28 | 2008-09-17 | 富港电子（东莞）有限公司 | battery connector terminal |
| EP2375500A1 (en) * | 2010-03-04 | 2011-10-12 | Tyco Electronics Nederland B.V. | Scalable contact member for electrical connectors |
| CN202712506U (en) * | 2012-07-03 | 2013-01-30 | 深圳市电连精密技术有限公司 | Mini-sized contact sheet |
| CN204271313U (en) * | 2014-09-22 | 2015-04-15 | 小米科技有限责任公司 | Connector and electronic equipment |
| CN104600462A (en) * | 2014-11-06 | 2015-05-06 | 深圳市长盈精密技术股份有限公司 | Antenna connection elastic sheet |
| CN204857982U (en) * | 2015-08-05 | 2015-12-09 | 温州海通通讯电子有限公司 | Cell -phone shell fragment |
| CN105119080A (en) * | 2015-08-28 | 2015-12-02 | 倪进革 | Compact bidirectional contact elastic sheet structure |
| CN205376833U (en) * | 2016-01-19 | 2016-07-06 | 乐视移动智能信息技术（北京）有限公司 | Spring piece |
| CN207233981U (en) * | 2017-06-02 | 2018-04-13 | 深圳市长盈精密技术股份有限公司 | It is bi-directionally connected shrapnel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107086391A (en) | 2017-08-22 |
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