CN201601256U - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN201601256U CN201601256U CN2009202446613U CN200920244661U CN201601256U CN 201601256 U CN201601256 U CN 201601256U CN 2009202446613 U CN2009202446613 U CN 2009202446613U CN 200920244661 U CN200920244661 U CN 200920244661U CN 201601256 U CN201601256 U CN 201601256U
- Authority
- CN
- China
- Prior art keywords
- insulation shell
- battery connector
- circuit board
- contact site
- conducting terminal
- 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
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Classifications
-
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a battery connector which is used for being assembled on a circuit board. The battery connector comprises an insulating shell and a plurality of conductive terminals; the left surface and the right surface of the insulating shell extend outwards to form shell end walls; the two shell end walls are fixedly connected with the circuit board which faces to the front surface of the insulating shell; the conductive terminals are provided with sheet-shaped contacting parts; the contacting parts are loaded on the rear surface of the insulating shell; the contacting part is bent from the rear surface to the front surface of the insulating shell and extends to form a connecting part; the insulating shell is provided with a convex-extended installation part; the connecting part and the contacting part form a bending structure for clamping the installing part; and the rear end of the connecting part convexly extends out of the insulating shell and faces to the circuit board. The battery connector can realize the stable electrical connection between the battery connector as well as the circuit board and a battery, thus realizing stable transmission of the electric signals of electronic products; furthermore, the electricity use safety of the electronic products is ensured, and the service life of the electronic products is prolonged.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of battery connector.
Background technology
At present, electronic products such as mobile phone, personal data processor (PDA), notebook computer and digital camera, one of function of its most convenient is can be the use that the consumer provides non-fixed-point type, and these electronic products itself all need to consume electric power, therefore, the battery connector of miniaturization is widely used in these electronic products.The battery connector that in this electronic product, all is provided with a circuit board and is electrically connected usually with this circuit board.During use, a supplying cell inserts in this consumption electronic product and with this battery connector and is electrically connected, and provides working power to this portable type electronic product thus.
See also Fig. 1, be applicable to that the battery connector commonly used 2 of general consumption electronic product comprises insulating body 22 and conducting terminal 23.Wherein, insulating body 22 is laid in a top of being located at the circuit board 24 of this electronic product inside.Conducting terminal 23 has contact site 26 and weld part 27, contact site 26 front ends in the body 22 that insulate stretch out forward and with external cell 25 butts, weld part 27 stretch out backward from the bottom, rear end of the body 22 that insulate and with these circuit board 24 welding.
Yet, since above-mentioned existing battery connector 2 only the weld part 27 by conducting terminal 23 directly be welded on the surface of circuit board 24 of these battery connector 2 belows realizing and be electrically connected.So, when battery 25 when level is conflicted the contact site 26 of this conducting terminal 23 backward, this existing battery connector 2 is easy to relative circuit board 24 and produces relative transverse horizontal displacement, thereby the weld part 27 that causes conducting terminal 23 is in the loosening or skew with the weld of circuit board 24, and then cause between battery connector 2 and the circuit board 24 and can't form stable being electrically connected, influence the stable transfer of the signal of telecommunication.And above-mentioned condition also is easy to take place when consumption electronic product is subjected to external force collision.
The weld part of the conducting terminal of another kind of follow-on battery connector extends downwards and passes behind the circuit board and its welding from insulating body.Though the stability of this setting is stronger than above-mentioned battery connector 2, but because this battery connector only is connected with the external circuit board by the weld part of conducting terminal, if being connected between conducting terminal and the insulating body is fastening inadequately, when then the battery connector after being welded in circuit board is subjected to battery pressure or other external force, can cause distortion or the entire cell connector and the loosening situation of circuit board generation of conducting terminal because of the conducting terminal holding capacity is excessive, thereby influence the stable transfer of the signal of telecommunication.
The utility model content
The purpose of this utility model is to provide a kind of battery connector at above-mentioned the deficiencies in the prior art, this battery connector can realize that battery connector is connected with the stable electrical of circuit board and battery, thereby realize the stable transfer of the electronic product signal of telecommunication, guarantee the Electrical Safety of electronic product, prolong the useful life of electronic product.
For achieving the above object, battery connector provided by the utility model, be used to be assembled into circuit board, it comprises insulation shell and several conducting terminals, the left side of described insulation shell, right surface is outward extended with the housing end wall, two described housing end walls are fixedlyed connected with the described circuit board towards the front surface of described insulation shell, described conducting terminal has contact site in the form of sheets, described contact site is carried on the rear surface of described insulation shell, described contact site bends and extends to form connecting portion along rear surface to the front surface of described insulation shell, described insulation shell has the installation portion that protrudes out, described connecting portion and described contact site form the bending structure of the described installation portion of clamping, and the end of described connecting portion protrudes out described insulation shell and towards described circuit board.
As mentioned above, the utility model battery connector can be fixedlyed connected with circuit board by two housing end walls on the one hand, strengthens the fixing that battery connector is connected with circuit board; On the other hand, the conducting terminal of this battery connector is structure in the form of sheets, thereby strengthen the electrical connection properties of battery connector and battery, and then realize that this battery connector is connected with the stable electrical of circuit board and battery, and then the stable transfer of the realization electronic product signal of telecommunication, guarantee the Electrical Safety of electronic product, prolong the useful life of electronic product.
Description of drawings
Fig. 1 is the schematic cross-section of prior art battery connector.
Fig. 2 is the stereogram of a kind of embodiment of the utility model battery connector.
Fig. 3 is the stereogram of another angle of battery connector shown in Figure 2.
Fig. 4 is the three-dimensional exploded view of battery connector shown in Figure 2.
Fig. 5 is the three-dimensional exploded view of another angle of battery connector shown in Figure 2.
Each description of reference numerals is as follows among the figure:
The front surface 112 of gap 1112 insulation shells
The rear surface 114 of support slot 11311 insulation shells
Upper surface 115 holding slots 116 of insulation shell
Conducting terminal 12 contact sites 121
Connecting portion 122 fixed parts 1221
Contact part 1222 fixing arms 1223
Conducting terminal 23 circuit boards 24
Weld part 27
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 2, the utility model battery connector 1 comprises insulation shell 11 and several conducting terminals 12.The utility model battery connector 1 is arranged in the electronic product (not shown) and is used for connecting the circuit board of battery and electronic product.Be example with battery connector 1 below, the structure of battery connector 1 is described.
See also Fig. 2 to Fig. 5, battery connector 1 is used to be assembled into the circuit board (not shown), battery connector 1 comprises insulation shell 11 and several conducting terminals 12, the left surface of insulation shell 11 is outward extended with housing end wall 111, similarly, the right surface of insulation shell 11 is outward extended with housing end wall 111.Two housing end walls 111 have two projectioies 1111 respectively, have gap 1112 between two projectioies 1111 of same housing end wall 111.Described circuit board is provided with towards the front surface 112 of insulation shell, and the projection 1111 of two housing end walls 111 and gap 1112 are connected with circuit board, and realization battery connector 1 is fixedlyed connected with circuit board.This insulation shell 11 has protruded out installation portion 113, and this installation portion 113 offers several terminals groove 1131.
See also Fig. 2 to Fig. 5, each conducting terminal 12 comprises contact site 121 and connecting portion 122 respectively.Particularly, this contact site 121 is structure in the form of sheets, and this contact site 121 is carried on the rear surface 114 of insulation shell.Thereby the contact site 121 of conducting terminal 12 contacts with the battery (not shown) and realizes being electrically connected of battery connector 1 and battery, owing to this contact site 121 structure in the form of sheets, makes battery more stable with being electrically connected of conducting terminal 12.To front surface 115 bendings of insulation shell and extend to form connecting portion 122, connecting portion 122 and contact site 121 form the bending structure of the installation portion 113 of clamping insulation shells 11 to this contact site 121 along the rear surface 114 of insulation shell.At length, the connecting portion 122 of conducting terminal 12 comprises fixed part 1221 and contact part 1222.The contact site 121 of conducting terminal 12 along the rear surface 114 of insulation shell to upper surface 115 bendings of insulation shell and extend to form described fixed part 1221, this fixed part 1221 along the upper surface 115 of insulation shell to insulation shell front surface 112 bendings and extend to form contact part 1222.This contact part 1222 forms the end of the connecting portion 122 of conducting terminals 12, and this contact part 1222 protrude out insulation shell front surface 112 and towards circuit board.The several terminals groove of offering on the installation portion 113 that insulation shell 11 protrudes out 1131 is corresponding one by one with several conducting terminals 12, the contact site 121 of same conducting terminal 12 forms bending structure with fixed part 1221, the described installation portion 113 of this bending structure clamping, and this bending structure is arranged in the terminal groove 1131 of installation portion 113.In addition, the and arranged on left and right sides of terminal groove 1131 all extends internally and forms support slot 11311, accordingly, the fixed part 1221 of each conducting terminal 12 protrudes out two fixing arms 1223, and two fixing arms 1223 of same conducting terminal 12 correspondingly are fastened in two support slots 11311 of same terminal groove 1131.Lower surface (not shown) to insulation shell extends to form holding parts 123 to the contact site 121 of conducting terminal 12 along the rear surface 114 of insulation shell, correspondingly, insulation shell 11 offers the holding slot 116 that fastens with holding parts 123, and the holding parts 123 of conducting terminal 12 is fastened in this holding slot 116.
See also Fig. 2 and Fig. 4, when the housing end wall 111 and the circuit board of insulation shell 11 are consolidated
When connecting surely, the contact part 1222 of conducting terminal 12 contacts on the circuit board, thereby realizes
Need to prove that the conducting end subnumber of the utility model battery connector 1 is 5, but be not limited to 5, the conducting terminal number is decided on the specific design of battery connector, the corresponding setting with conducting terminal of the terminal groove of battery connector.
Claims (6)
1. battery connector, be used to be assembled into circuit board, comprise insulation shell and several conducting terminals, it is characterized in that: the left side of described insulation shell, right surface is outward extended with the housing end wall, two described housing end walls are fixedlyed connected with the described circuit board towards the front surface of described insulation shell, described conducting terminal has contact site in the form of sheets, described contact site is carried on the rear surface of described insulation shell, described contact site bends and extends to form connecting portion along rear surface to the front surface of described insulation shell, described insulation shell has the installation portion that protrudes out, described connecting portion and described contact site form the bending structure of the described installation portion of clamping, and the end of described connecting portion protrudes out described insulation shell and towards described circuit board.
2. battery connector as claimed in claim 1 is characterized in that: described installation portion offers and described conducting terminal terminal groove one to one, and described bending structure is arranged in the described terminal groove.
3. battery connector as claimed in claim 2, it is characterized in that: the described connecting portion of described conducting terminal comprises fixed part and contact part, the described contact site of described conducting terminal bends and extends to form described fixed part along rear surface to the upper surface of described insulation shell, described fixed part bends and extends to form described contact part along upper surface to the front surface of described insulation shell, described contact part protrudes out the front surface of described insulation shell and towards described circuit board, the described fixed part of described connecting portion and described contact site form the described bending structure of the described installation portion of clamping.
4. battery connector as claimed in claim 3 is characterized in that: the and arranged on left and right sides of the described terminal groove formation support slot that all extends internally, described fixed part protrudes out the fixing arm that engages with described support slot.
5. battery connector as claimed in claim 1 is characterized in that: the described connecting portion of described conducting terminal is engraved structure.
6. battery connector as claimed in claim 2 is characterized in that: described contact site extends to form holding parts along rear surface to the lower surface of described insulation shell, and described insulation shell offers the holding slot that fastens with described holding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202446613U CN201601256U (en) | 2009-12-18 | 2009-12-18 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202446613U CN201601256U (en) | 2009-12-18 | 2009-12-18 | Battery connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601256U true CN201601256U (en) | 2010-10-06 |
Family
ID=42812319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202446613U Expired - Fee Related CN201601256U (en) | 2009-12-18 | 2009-12-18 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601256U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760990A (en) * | 2012-06-29 | 2012-10-31 | 惠州Tcl移动通信有限公司 | Battery connector and electronic equipment |
| CN105826741A (en) * | 2016-05-11 | 2016-08-03 | 苏州西科金属制品有限公司 | Conducting strip |
| CN102683946B (en) * | 2012-04-06 | 2017-08-25 | 昆山捷皇电子精密科技有限公司 | Mobile phone battery connector |
| CN107221630A (en) * | 2017-07-14 | 2017-09-29 | 东莞市百维科技有限公司 | Battery protecting plate and supply unit |
| WO2021077257A1 (en) * | 2019-10-21 | 2021-04-29 | 海能达通信股份有限公司 | Battery connector, battery assembly, and terminal |
-
2009
- 2009-12-18 CN CN2009202446613U patent/CN201601256U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683946B (en) * | 2012-04-06 | 2017-08-25 | 昆山捷皇电子精密科技有限公司 | Mobile phone battery connector |
| CN102760990A (en) * | 2012-06-29 | 2012-10-31 | 惠州Tcl移动通信有限公司 | Battery connector and electronic equipment |
| CN105826741A (en) * | 2016-05-11 | 2016-08-03 | 苏州西科金属制品有限公司 | Conducting strip |
| CN105826741B (en) * | 2016-05-11 | 2018-01-23 | 苏州西科金属制品有限公司 | Conducting strip |
| CN107221630A (en) * | 2017-07-14 | 2017-09-29 | 东莞市百维科技有限公司 | Battery protecting plate and supply unit |
| WO2021077257A1 (en) * | 2019-10-21 | 2021-04-29 | 海能达通信股份有限公司 | Battery connector, battery assembly, and terminal |
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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: 20101006 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |