CN107658602A - A kind of elastic sheet connector - Google Patents
A kind of elastic sheet connector Download PDFInfo
- Publication number
- CN107658602A CN107658602A CN201710879387.6A CN201710879387A CN107658602A CN 107658602 A CN107658602 A CN 107658602A CN 201710879387 A CN201710879387 A CN 201710879387A CN 107658602 A CN107658602 A CN 107658602A
- Authority
- CN
- China
- Prior art keywords
- box body
- bottom plate
- elastic arm
- contact site
- sheet connector
- 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.)
- Granted
Links
Classifications
-
- 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
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2428—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using meander springs
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of elastic sheet connector, including box body and the shell fragment being arranged in box body, the box body is hollow structure, and the top of the box body is provided with opening, supporting surface is provided with the box body；The shell fragment includes bottom plate, the first elastic arm, the first contact site and the second elastic arm being sequentially connected, and on the supporting surface, first contact site is stretched out the bottom plate by the opening, and second elastic arm is obliquely installed with bottom plate and extended towards first elastic arm.The elastic sheet connector overall construction design of the present invention is compact compact, and when shell fragment is pushed by product, the first contact site forms three-point contact with product, the second elastic arm and bottom plate, bottom plate and supporting surface, produces larger elastic force, anti-plastic deformation ability is stronger.
Description
Technical field
The present invention relates to connector, more particularly to a kind of elastic sheet connector.
Background technology
With the continuous development of electronic technology, there is miscellaneous electronic equipment, and connector is in electronic equipment
Indispensable part.Connector erects communication in circuit bridge between the place of being blocked or isolated obstructed circuit makes electric current
Circulation, so that the function that circuit realiration is predetermined.With the differences such as application, frequency, power, application environment, connector shape
Formula and structure are also ever-changing.
Current elastic sheet connector, one side volume is larger, and on the other hand elastic force is small upon compression, and elastic arm is upon compression
Plastic deformation easily occurs, influences the contact of shell fragment, is unfavorable for the transmission of signal.
The content of the invention
The technical problems to be solved by the invention are：There is provided that a kind of small volume, elasticity are good and anti-plastic deformation ability is strong
Elastic sheet connector.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of elastic sheet connector, including box body and the shell fragment that is arranged in box body,
The box body is hollow structure, and the top of the box body is provided with opening, supporting surface is provided with the box body；
The shell fragment includes bottom plate, the first elastic arm, the first contact site and the second elastic arm being sequentially connected, and the bottom plate is located at
On the supporting surface, first contact site is stretched out by the opening, and second elastic arm is obliquely installed with bottom plate and towards described
First elastic arm extends.
The beneficial effects of the present invention are：Overall construction design is compact compact, when shell fragment is pushed by product, the first contact
Portion forms three-point contact with product, the second elastic arm and bottom plate, bottom plate and supporting surface, produces larger elastic force, anti-plastic deformation
Ability is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of the elastic sheet connector of the embodiment of the present invention；
Fig. 2 is the present invention looks up structural representation of the elastic sheet connector of the embodiment of the present invention；
Fig. 3 is the side schematic view of the state of upspringing of the elastic sheet connector of the embodiment of the present invention；
Fig. 4 is the side schematic view of the pressed status of the elastic sheet connector of the embodiment of the present invention.
Label declaration：
1st, box body；2nd, shell fragment；21st, bottom plate；22nd, the first elastic arm；23rd, the first contact site；
24th, the second elastic arm；25th, the second contact site；26th, spacing preiection；3rd, mark zone；
4th, the first lug boss；5th, groove；6th, spacing hole；7th, supporting surface；8th, the second lug boss.
Embodiment
To describe the technology contents of the present invention, the objects and the effects in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Shell fragment devises three contact points after being compressed, instead of conventional elastic piece company
Connect the structure of two contact points of device, elastic force is good and anti-plastic deformation ability is strong.
Fig. 1-4, a kind of elastic sheet connector, including box body 1 and the shell fragment 2 being arranged in box body 1 are refer to,
The box body 1 is hollow structure, and the top of the box body 1 is provided with opening, supporting surface 7 is provided with the box body 1；
The shell fragment 2 includes bottom plate 21, the first elastic arm 22, the first contact site 23 and the second elastic arm 24 being sequentially connected, institute
Bottom plate 21 is stated on the supporting surface 7, first contact site 23 is stretched out by the opening, second elastic arm 24 and bottom plate
21 are obliquely installed and extend towards first elastic arm 22.
The present invention operation principle be：When shell fragment is pressed down, the first contact site contact product and in the active force of product
Under move downward, until the second elastic arm extruding bottom plate, bottom plate extrudes supporting surface simultaneously and is supported the reaction force in face, three
Contact point causes shell fragment to remain to keep the stabilization of shape in compressive state.When removing product, the first elastic arm wants homing, and
And the first contact site and the second elastic arm is driven to return to original position in the lump.
It was found from foregoing description, the beneficial effects of the present invention are：Overall construction design is compact compact, when shell fragment is by product
When pushing, the first contact site forms three-point contact with product, the second elastic arm and bottom plate, bottom plate and supporting surface, produces larger
Elastic force, anti-plastic deformation ability are stronger.
Further, the supporting surface 7 is between two relative sides of box body 1, two institutes provided with supporting surface 7
State and spacing hole 6 is respectively equipped with side, the both sides of the supporting surface 7 are connected with the spacing hole 6 respectively, second elastic arm 24
Both sides be respectively equipped with spacing preiection 26, the spacing hole 6 is correspondingly arranged with spacing preiection 26.
Seen from the above description, when shell fragment 2 is hooked by external force to be lifted, spacing preiection 26 is blocked with spacing hole 6 to prevent
Hooked.
Further, the shell fragment 2 also includes the second contact site 25, and second contact site 25 is arranged at second bullet
The end of arm 24 and towards first elastic arm 22.
Seen from the above description, by setting the second contact site 25, when shell fragment pushes, the 2nd U contact sites 25 are to moving down
Move and extrude bottom plate 21, the contact portion elastic force of structure is more preferable, and anti-plastic deformation ability is stronger.
Further, the bottom of the box body 1 is provided with solder side, and the solder side is provided with groove 5.
Seen from the above description, the whole bottom of box body 1 is provided with solder side, therefore SMT weld parts area can increase a lot,
By setting groove 5 to be beneficial to enter after tin melts, product pasting board power is obviously improved after welding plate.
Further, the top of the box body 1 is provided with mark zone 3.
Seen from the above description, telltale mark is drawn so as to which product be put by SMT when mark zone 3 can be used for carrying out SMT
Put on welding position,
Further, the other both sides of the box body 1, which open, is set, one end of the bottom plate 21 and opening for the box body 1
The top for putting the side of setting is connected.
Seen from the above description, the open box body 1 set, which forms both ends, has a hollow structure of opening, and the two of box body 1
Side opens setting and saved material, and can save production cost.
Further, the top of first contact site 23 is provided with the first lug boss 4.
Seen from the above description, the first contact site 23 is made to be contacted with foreign object by the first lug boss 4.
Further, the upper surface of the supporting surface 7 is provided with the second lug boss 8, and the bottom plate 21, which supports, is located at described second
Lug boss 8.
Seen from the above description, bottom plate 21 is contacted between the second lug boss 8 for, and the stress for putting contact is beneficial to bottom plate
21 remove external force after restore.
Further, seen from the above description, the first elastic arm 22 of U-shaped structure, the first contact site 23 and the second contact site
25 have stronger elastic force.
Fig. 1-4 are refer to, embodiments of the invention one are：
A kind of elastic sheet connector, including box body 1 and the shell fragment 2 that is arranged in box body 1,
The box body 1 is hollow structure, and the top of the box body 1 is provided with opening, supporting surface 7, institute are provided with the box body 1
Supporting surface 7 is stated between two relative sides of box body 1, limit is respectively equipped with two sides provided with supporting surface 7
Position hole 6, the both sides of the supporting surface 7 are connected with the spacing hole 6 respectively.It is raised that the upper surface of the supporting surface 7 is provided with second
Portion 8.
The bottom of the box body 1 is provided with solder side, and the solder side is provided with groove 5, and the top of the box body 1 is provided with mark
Remember area 3, the other both sides of the box body 1, which open, to be set.
The shell fragment 2 includes bottom plate 21, the first elastic arm 22, the first contact site 23, the second elastic arm 24 and the being sequentially connected
Two contact sites 25, the bottom plate 21, which supports, is located at second lug boss 8, one end of the bottom plate 21 and the opening of the box body 1
The top of the side of setting is connected.First elastic arm 22, the first contact site 23 and the second contact site 25 are respectively U-shaped structure.
First contact site 23 is stretched out by the opening, and the top of first contact site 23 is provided with the first lug boss 4.Described second
Elastic arm 24 is obliquely installed with bottom plate 21 and extended towards first elastic arm 22.Second contact site 25 is arranged at second bullet
The end of arm 24 and towards first elastic arm 22.The both sides of second elastic arm 24 are respectively equipped with spacing preiection 26, the limit
Position hole 6 is correspondingly arranged with spacing preiection 26.
In summary, the invention provides a kind of small volume, the elastic sheet connector that elasticity is good, anti-plastic deformation ability is strong.
The overall construction design of the present invention is compact compact, when shell fragment is pushed by product, the first contact site and product, the second contact site with
Bottom plate, bottom plate and supporting surface form three-point contact, produce larger elastic force, and anti-plastic deformation ability is stronger, shell fragment be not easy by
Trigger.Meanwhile the present invention has larger solder side, can accurately place product.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (9)
1. a kind of elastic sheet connector, including box body and the shell fragment that is arranged in box body, it is characterised in that
The box body is hollow structure, and the top of the box body is provided with opening, supporting surface is provided with the box body；
The shell fragment includes bottom plate, the first elastic arm, the first contact site and the second elastic arm being sequentially connected, and the bottom plate is located at described
On supporting surface, first contact site is stretched out by the opening, and second elastic arm and bottom plate are obliquely installed and towards described first
Elastic arm extends.
2. elastic sheet connector according to claim 1, it is characterised in that the supporting surface is relative located at two of box body
Between side, be respectively equipped with spacing hole on two sides provided with supporting surface, the both sides of the supporting surface respectively with it is described
Spacing hole connects, and the both sides of second elastic arm are respectively equipped with spacing preiection, and the spacing hole is correspondingly arranged with spacing preiection.
3. elastic sheet connector according to claim 1, it is characterised in that the shell fragment also includes the second contact site, described
Second contact site is arranged at the end of second elastic arm and towards first elastic arm.
4. according to any described elastic sheet connector of claims 1 to 3, it is characterised in that the bottom of the box body is provided with welding
Face, the solder side are provided with groove.
5. according to any described elastic sheet connector of claims 1 to 3, it is characterised in that the top of the box body is provided with mark
Area.
6. according to any described elastic sheet connector of claims 1 to 3, it is characterised in that the other both sides of the box body open
Set, one end of the bottom plate is connected with the top of the open side set of the box body.
7. according to any described elastic sheet connector of claims 1 to 3, it is characterised in that set at the top of first contact site
There is the first lug boss.
8. according to any described elastic sheet connector of claims 1 to 3, it is characterised in that the upper surface of the supporting surface is provided with
Second lug boss, the bottom plate support and are located at second lug boss.
9. elastic sheet connector according to claim 3, it is characterised in that first elastic arm, the first contact site and second
Contact site is respectively U-shaped structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879387.6A CN107658602B (en) | 2017-09-26 | 2017-09-26 | Spring plate connector |
| PCT/CN2018/079300 WO2019062039A1 (en) | 2017-09-26 | 2018-03-16 | Elastic member-based connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879387.6A CN107658602B (en) | 2017-09-26 | 2017-09-26 | Spring plate connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107658602A true CN107658602A (en) | 2018-02-02 |
| CN107658602B CN107658602B (en) | 2023-10-13 |
Family
ID=61130177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710879387.6A Active CN107658602B (en) | 2017-09-26 | 2017-09-26 | Spring plate connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107658602B (en) |
| WO (1) | WO2019062039A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062039A1 (en) * | 2017-09-26 | 2019-04-04 | 深圳市信维通信股份有限公司 | Elastic member-based connector |
| CN109950714A (en) * | 2019-04-01 | 2019-06-28 | 深圳市信维通信股份有限公司 | A kind of elastic sheet connector structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1395844A (en) * | 1973-07-17 | 1975-05-29 | Hego Electric Gmbh | Clip-on terminal block |
| TWM312090U (en) * | 2006-08-31 | 2007-05-11 | Chan Gu Chuan Technology Inc | Spring plate |
| CN101740883A (en) * | 2008-11-13 | 2010-06-16 | 陈惟诚 | Surface-mounted elastic sheet with adsorption bulge |
| JP2012134045A (en) * | 2010-12-22 | 2012-07-12 | Alps Electric Co Ltd | Elastic contact and method for manufacturing the same |
| CN104466575A (en) * | 2014-12-25 | 2015-03-25 | 魅族科技（中国）有限公司 | Connecting device, antenna assembly and terminal |
| CN204793232U (en) * | 2015-06-16 | 2015-11-18 | 上海与德通讯技术有限公司 | Electronic device |
| CN204834974U (en) * | 2015-06-29 | 2015-12-02 | 深圳市信维通信股份有限公司 | Shell fragment connector |
| CN205488685U (en) * | 2016-01-29 | 2016-08-17 | 深圳市信维通信股份有限公司 | Elastic sheet connector |
| CN106961024A (en) * | 2017-03-22 | 2017-07-18 | 深圳市信维通信股份有限公司 | A kind of big positive force elastic sheet connector of big height |
| CN207459253U (en) * | 2017-09-26 | 2018-06-05 | 深圳市信维通信股份有限公司 | A kind of elastic sheet connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015013972A1 (en) * | 2013-08-02 | 2015-02-05 | 海能达通信股份有限公司 | Elastic piece structure of battery connector |
| CN107658602B (en) * | 2017-09-26 | 2023-10-13 | 深圳市信维通信股份有限公司 | Spring plate connector |
-
2017
- 2017-09-26 CN CN201710879387.6A patent/CN107658602B/en active Active
-
2018
- 2018-03-16 WO PCT/CN2018/079300 patent/WO2019062039A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1395844A (en) * | 1973-07-17 | 1975-05-29 | Hego Electric Gmbh | Clip-on terminal block |
| TWM312090U (en) * | 2006-08-31 | 2007-05-11 | Chan Gu Chuan Technology Inc | Spring plate |
| CN101740883A (en) * | 2008-11-13 | 2010-06-16 | 陈惟诚 | Surface-mounted elastic sheet with adsorption bulge |
| JP2012134045A (en) * | 2010-12-22 | 2012-07-12 | Alps Electric Co Ltd | Elastic contact and method for manufacturing the same |
| CN104466575A (en) * | 2014-12-25 | 2015-03-25 | 魅族科技（中国）有限公司 | Connecting device, antenna assembly and terminal |
| CN204793232U (en) * | 2015-06-16 | 2015-11-18 | 上海与德通讯技术有限公司 | Electronic device |
| CN204834974U (en) * | 2015-06-29 | 2015-12-02 | 深圳市信维通信股份有限公司 | Shell fragment connector |
| CN205488685U (en) * | 2016-01-29 | 2016-08-17 | 深圳市信维通信股份有限公司 | Elastic sheet connector |
| CN106961024A (en) * | 2017-03-22 | 2017-07-18 | 深圳市信维通信股份有限公司 | A kind of big positive force elastic sheet connector of big height |
| CN207459253U (en) * | 2017-09-26 | 2018-06-05 | 深圳市信维通信股份有限公司 | A kind of elastic sheet connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062039A1 (en) * | 2017-09-26 | 2019-04-04 | 深圳市信维通信股份有限公司 | Elastic member-based connector |
| CN109950714A (en) * | 2019-04-01 | 2019-06-28 | 深圳市信维通信股份有限公司 | A kind of elastic sheet connector structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107658602B (en) | 2023-10-13 |
| WO2019062039A1 (en) | 2019-04-04 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |