CN109244710B - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN109244710B CN109244710B CN201811092600.XA CN201811092600A CN109244710B CN 109244710 B CN109244710 B CN 109244710B CN 201811092600 A CN201811092600 A CN 201811092600A CN 109244710 B CN109244710 B CN 109244710B
- Authority
- CN
- China
- Prior art keywords
- connecting terminal
- plastic bracket
- terminal
- plastic
- battery 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.)
- Active
Links
- 238000003466 welding Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 7
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- 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
- H01R13/46—Bases; Cases
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery connector, which comprises a plastic bracket and a terminal assembly, wherein the plastic bracket is in a flat plate shape, the terminal assembly comprises a first connecting terminal and a second connecting terminal, one end of the first connecting terminal is fixedly arranged in the plastic bracket, the other end of the first connecting terminal is provided with a first contact part, the middle part of the second connecting terminal is fixedly arranged in the plastic bracket, two ends of the second connecting terminal are respectively provided with a second contact part, and the first contact part and the second contact part are positioned on the same side of the plastic bracket. The shape of plastic support is dull and stereotyped form, and the one end of first connecting terminal and the middle part of second connecting terminal are all fixed to be set up in the plastic support for first connecting terminal and second connecting terminal's link is located the coplanar, can greatly reduced connector's occupation space, is favorable to the electronic product to develop towards frivolous direction.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a battery connector.
Background
As shown in fig. 1, the conventional battery connector has a working height of about 2.3mm, occupies a large space, and has complicated assembly process and low assembly efficiency.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: provided is a battery connector which occupies a small space.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides a battery connector, includes plastic support and terminal subassembly, the shape of plastic support is dull and stereotyped form, the terminal subassembly includes first connecting terminal and second connecting terminal, the one end of first connecting terminal fixed set up in the plastic support, the other end of first connecting terminal is equipped with first contact portion, the middle part of second connecting terminal fixed set up in the plastic support, the both ends of second connecting terminal are equipped with second contact portion respectively, first contact portion and second contact portion are located the same one side of plastic support.
The invention has the beneficial effects that: the shape of plastic support is dull and stereotyped form, and the one end of first connecting terminal and the middle part of second connecting terminal are all fixed to be set up in the plastic support for first connecting terminal and second connecting terminal's link is located the coplanar, can greatly reduced connector's occupation space, is favorable to the electronic product to develop towards frivolous direction.
Drawings
Fig. 1 is a schematic view of the overall structure of a battery connector according to a first embodiment of the present invention;
fig. 2 is a schematic view of another overall structure of a battery connector according to a first embodiment of the present invention;
Fig. 3 is a structural exploded view of a battery connector according to a first embodiment of the present invention;
Fig. 4 is a side view of a battery connector according to a first embodiment of the present invention;
Fig. 5 is another side view of a battery connector according to a first embodiment of the present invention.
Description of the reference numerals:
1. A plastic bracket; 11. a first aperture structure; 12. a second aperture structure; 13. positioning columns; 2. a terminal assembly; 21. a first connection terminal; 211. a first contact portion; 212. a first welded portion; 213. a first elastic arm; 22. a second connection terminal; 221. a second contact portion; 222. a second welded portion; 223. and a second elastic arm.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the invention is as follows: the shape of plastic support is dull and stereotyped form, and the equal fixed setting in plastic support in the middle part of first connecting terminal's one end and second connecting terminal can greatly reduced the occupation space of connector.
Referring to fig. 1 to 5, a battery connector includes a plastic bracket 1 and a terminal assembly 2, wherein the plastic bracket 1 is in a flat plate shape, the terminal assembly 2 includes a first connection terminal 21 and a second connection terminal 22, one end of the first connection terminal 21 is fixedly disposed in the plastic bracket 1, the other end of the first connection terminal 21 is provided with a first contact portion 211, the middle of the second connection terminal 22 is fixedly disposed in the plastic bracket 1, two ends of the second connection terminal 22 are respectively provided with a second contact portion 221, and the first contact portion 211 and the second contact portion 221 are disposed on the same side of the plastic bracket 1.
From the above description, the beneficial effects of the invention are as follows: the shape of plastic support is dull and stereotyped form, and the one end of first connecting terminal and the middle part of second connecting terminal are all fixed to be set up in the plastic support for first connecting terminal and second connecting terminal's link is located the coplanar, can greatly reduced connector's occupation space, is favorable to the electronic product to develop towards frivolous direction.
Further, a first welding portion 212 is disposed at one end of the first connection terminal 21 near the plastic bracket 1, a first hole structure 11 is disposed on a side surface of the plastic bracket 1, and the first hole structure 11 is disposed corresponding to the first welding portion 212; the middle part of the second connection terminal 22 is provided with a second welding part 222, the plastic support 1 is provided with a second hole structure 12 on one side surface provided with the first hole structure 11, and the second hole structure 12 is correspondingly arranged with the second welding part 222.
As is apparent from the above description, the connector is easily soldered to the PCB board by the first soldering portion and the second soldering portion.
Further, a first elastic arm 213 is disposed between the first welding portion 212 and the first contact portion 211, and the first elastic arm 213 is bent with respect to the plastic bracket 1; a second elastic arm 223 is disposed between the second welding portion 222 and the second contact portion 221, the second elastic arm 223 is bent with respect to the plastic bracket 1, and a bending direction of the second elastic arm 223 is the same as a bending direction of the first elastic arm 213.
As can be seen from the above description, the bending direction of the first elastic arm is the same as the bending direction of the second elastic arm, so that the pressure of the connector during operation is conveniently and uniformly received, the service life of the connector is prolonged, and the first connection terminal and the second connection terminal can be compressed to a flat plate shape.
Further, the plastic support 1 is provided with at least two positioning posts 13 on a side surface provided with the first hole structure 11.
From the above description, positioning posts are provided to facilitate positioning the connector on the PCB.
Further, the first connection terminal 21 is located at the middle of the plastic bracket 1, and the second connection terminal 22 is located at two ends of the plastic bracket 1.
Further, the plastic bracket 1 and the terminal assembly 2 are arranged in an insert injection molding mode.
As can be seen from the above description, the molding method is simple, and the process of assembling the connecting terminal to the plastic bracket is omitted, so that the production efficiency can be improved, and the cost can be saved.
Further, the number of the first connection terminals 21 and the second connection terminals 22 is at least two.
As is apparent from the above description, the number of the first connection terminals and the second connection terminals may be set as needed.
Referring to fig. 1 to5, a first embodiment of the present invention is as follows:
A battery connector, as shown in fig. 1 and 2, comprises a plastic bracket 1 and a terminal assembly 2, wherein the plastic bracket 1 is in a flat plate shape. The terminal assembly 2 comprises a first connecting terminal 21 and a second connecting terminal 22, one end of the first connecting terminal 21 is fixedly arranged in the plastic support 1, a first contact portion 211 is arranged at the other end of the first connecting terminal 21, the middle of the second connecting terminal 22 is fixedly arranged in the plastic support 1, second contact portions 221 are respectively arranged at two ends of the second connecting terminal 22, and the first contact portion 211 and the second contact portion 221 are located on the same side of the plastic support 1. In this embodiment, the first connection terminal 21 is located in the middle of the plastic bracket 1, the second connection terminal 22 is located at two ends of the plastic bracket 1, the number of the first connection terminal 21 and the number of the second connection terminal 22 are at least two, and the two adjacent second connection terminals 22 can be connected together. The plastic support 1 with the setting of terminal subassembly 2 inserts injection moulding can be earlier with the metalwork that is equipped with first connecting terminal 21 and second connecting terminal 22 and plastic support 1 inserts injection moulding after, will correspond a pair of first connecting terminal 21 that set up and punch open again, has saved the process of assembling connecting terminal to plastic support 1, and production efficiency is high.
As shown in fig. 3, a first welding portion 212 is disposed at an end of the first connection terminal 21 near the plastic bracket 1, a first hole structure 11 is disposed on a side surface of the plastic bracket 1, and the first hole structure 11 is disposed corresponding to the first welding portion 212. The middle part of the second connection terminal 22 is provided with a second welding part 222, the plastic support 1 is provided with a second hole structure 12 on one side surface provided with the first hole structure 11, and the second hole structure 12 is correspondingly arranged with the second welding part 222. The battery connector can be welded on the PCB board through the first welding part 212 and the second welding part 222, and the plastic bracket 1 is provided with at least two positioning posts 13 on one side surface provided with the first hole structure 11. A first elastic arm 213 is arranged between the first welding portion 212 and the first contact portion 211, and the first elastic arm 213 is bent with respect to the plastic bracket 1; a second elastic arm 223 is disposed between the second welding portion 222 and the second contact portion 221, the second elastic arm 223 is bent with respect to the plastic bracket 1, and a bending direction of the second elastic arm 223 is the same as a bending direction of the first elastic arm 213.
Fig. 4 is a side view of the battery connector when not in operation, and fig. 5 is a side view of the battery connector when in operation, wherein the working height of the battery connector can be about 0.4mm when in operation, compared with the existing connector, the space in the working height direction is greatly compressed, and the development of electronic products towards the light and thin direction is facilitated.
In summary, the battery connector provided by the invention has small occupied space, is favorable for the development of electronic products in the direction of light weight and thinness, and is easy to produce and manufacture and low in cost.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (5)
1. The battery connector comprises a plastic bracket and a terminal assembly, and is characterized in that the plastic bracket is in a flat plate shape, the terminal assembly comprises a first connecting terminal and a second connecting terminal, one end of the first connecting terminal is fixedly arranged in the plastic bracket, the other end of the first connecting terminal is provided with a first contact part, the middle part of the second connecting terminal is fixedly arranged in the plastic bracket, two ends of the second connecting terminal are respectively provided with a second contact part, and the first contact part and the second contact part are positioned on the same side of the plastic bracket;
a first welding part is arranged at one end, close to the plastic bracket, of the first connecting terminal, a first hole structure is arranged on one side surface of the plastic bracket, and the first hole structure is arranged corresponding to the first welding part; the middle part of the second connecting terminal is provided with a second welding part, the plastic bracket is provided with a second hole structure on one side surface provided with a first hole structure, and the second hole structure is correspondingly arranged with the second welding part;
A first elastic arm is arranged between the first welding part and the first contact part, and is bent relative to the plastic bracket; the second welding part and the second contact part are provided with a second elastic arm, the second elastic arm is bent and arranged relative to the plastic support, and the bending direction of the second elastic arm is the same as that of the first elastic arm.
2. The battery connector of claim 1, wherein the plastic bracket is provided with at least two positioning posts on a side surface of the first hole structure.
3. The battery connector of claim 1, wherein the first connection terminal is located in a middle portion of the plastic bracket and the second connection terminal is located at both ends of the plastic bracket.
4. The battery connector of claim 1, wherein the plastic bracket is insert molded with the terminal assembly.
5. The battery connector of claim 1, wherein the number of first and second connection terminals is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092600.XA CN109244710B (en) | 2018-09-19 | 2018-09-19 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092600.XA CN109244710B (en) | 2018-09-19 | 2018-09-19 | Battery connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109244710A CN109244710A (en) | 2019-01-18 |
| CN109244710B true CN109244710B (en) | 2024-04-19 |
Family
ID=65058199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811092600.XA Active CN109244710B (en) | 2018-09-19 | 2018-09-19 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109244710B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098513A (en) * | 2019-04-23 | 2019-08-06 | 深圳市信维通信股份有限公司 | Integrated type ultrathin connector and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261091Y (en) * | 1996-04-26 | 1997-08-27 | 鸿海精密工业股份有限公司 | Connector device |
| CN202121100U (en) * | 2010-05-27 | 2012-01-18 | 美国莫列斯股份有限公司 | Sim card connector |
| CN202167663U (en) * | 2011-07-01 | 2012-03-14 | 富港电子(天津)有限公司 | Board-to-board battery connector, male connector of board-to-board battery connector and female connector of board-to-board battery connector |
| TWM461912U (en) * | 2013-05-01 | 2013-09-11 | Li-Yu Chen | Electrical connector terminal module |
| CN203503872U (en) * | 2013-10-21 | 2014-03-26 | 启东乾朔电子有限公司 | Clamping groove connector |
| JP2014191988A (en) * | 2013-03-27 | 2014-10-06 | Concraft Holding Co Ltd | Terminal module |
| CN205335452U (en) * | 2016-02-05 | 2016-06-22 | 泰科电子(上海)有限公司 | Connecting piece, coupling assembling , bracket component that is used for battery module and battery module |
| CN106961063A (en) * | 2017-01-04 | 2017-07-18 | 唐虞企业股份有限公司 | Plate electric connector and its manufacture method |
| CN206490226U (en) * | 2017-02-15 | 2017-09-12 | 隆辉 | A kind of connector construction |
| CN209001177U (en) * | 2018-09-19 | 2019-06-18 | 深圳市信维通信股份有限公司 | Battery connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120101908A (en) * | 2011-03-07 | 2012-09-17 | 타이코에이엠피(유) | Connecting module for portable terminal |
| US9022802B2 (en) * | 2013-03-18 | 2015-05-05 | Concraft Holding Co., Ltd. | Terminal module |
-
2018
- 2018-09-19 CN CN201811092600.XA patent/CN109244710B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261091Y (en) * | 1996-04-26 | 1997-08-27 | 鸿海精密工业股份有限公司 | Connector device |
| CN202121100U (en) * | 2010-05-27 | 2012-01-18 | 美国莫列斯股份有限公司 | Sim card connector |
| CN202167663U (en) * | 2011-07-01 | 2012-03-14 | 富港电子(天津)有限公司 | Board-to-board battery connector, male connector of board-to-board battery connector and female connector of board-to-board battery connector |
| JP2014191988A (en) * | 2013-03-27 | 2014-10-06 | Concraft Holding Co Ltd | Terminal module |
| TWM461912U (en) * | 2013-05-01 | 2013-09-11 | Li-Yu Chen | Electrical connector terminal module |
| CN203503872U (en) * | 2013-10-21 | 2014-03-26 | 启东乾朔电子有限公司 | Clamping groove connector |
| CN205335452U (en) * | 2016-02-05 | 2016-06-22 | 泰科电子(上海)有限公司 | Connecting piece, coupling assembling , bracket component that is used for battery module and battery module |
| CN106961063A (en) * | 2017-01-04 | 2017-07-18 | 唐虞企业股份有限公司 | Plate electric connector and its manufacture method |
| CN206490226U (en) * | 2017-02-15 | 2017-09-12 | 隆辉 | A kind of connector construction |
| CN209001177U (en) * | 2018-09-19 | 2019-06-18 | 深圳市信维通信股份有限公司 | Battery connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109244710A (en) | 2019-01-18 |
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| 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 |