CN201199599Y - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN201199599Y CN201199599Y CNU2008201076421U CN200820107642U CN201199599Y CN 201199599 Y CN201199599 Y CN 201199599Y CN U2008201076421 U CNU2008201076421 U CN U2008201076421U CN 200820107642 U CN200820107642 U CN 200820107642U CN 201199599 Y CN201199599 Y CN 201199599Y
- Authority
- CN
- China
- Prior art keywords
- base frame
- conducting terminal
- insulating base
- battery
- positioning end
- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a battery connector, in particular to a connector which can provide the electrical contact among a plurality of contacts on a preset battery. A plurality of buffer spaces are arranged inside an insulating seat body, a conductive terminal and a reinforcing elastic sheet are arranged inside each buffer space, a positioning end is vertically buckled on the other side of the welding end of the conductive terminal, then a curved end is oppositely and slantwise buckled, the curved end extends forward and a supporting end is buckled oppositely, a buckled part is oppositely curved on one side of the base part of the reinforcing elastic sheet, and a supporting and sticking part is continuously buckled on the other side of the buckled part, as elastic deformation can be generated when the conductive terminal is supported by the preset battery, the base part and the supporting and sticking part of the reinforcing elastic sheet are respectively supported on the insulating seat body and the inside of the positioning end of the conductive terminal, therefore, the intensity and the elastic restoring force of the positioning end can be improved, after multiple inserting and pulling actions of the preset battery, the elastic fatigue, deformation, buckling or fracture condition of the positioning end of the conductive terminal can be avoided, therefore, the service life of the conductive terminal can be prolonged.
Description
Technical field
The utility model relates to a kind of battery connector, especially refer in a plurality of cushion spaces of insulating base frame, be equiped with conducting terminal and strengthen shell fragment, utilize reinforcement shell fragment both sides to support respectively at insulating base frame and conducting terminal, with the intensity and the elastic-restoring force of lifting conducting terminal, and then the useful life of lifting battery connector.
Background technology
Fast development along with electronic industry, shoot with video-corder many portable electronic products such as projector is just developed by manufacturer as mobile phone, walkman, notebook computer, portable type, because having, portable electronic product conveniently carries the advantage of using with at any time, just be subjected to liking of people and frequently appear at arround the life, all power supply must be arranged when using because of electronic product, just need to be equiped with battery with power supply in inside, battery then must just can be with the electric power conducting to electronic product by battery connector.
But because of the employed battery of electronic product is unable to supply the long-time use that continues mostly, in order to increase endurance (Extend Battery Life, EBL), have to periodically charge or utilize a plurality of batteries to replace use, so, can be easy to the conducting except wanting between battery and the connector, also need have can be long-term, repeat to plug the characteristic of use, yet, existing battery connector in use, but have to be difficult for electrically contacting and to repeat the battery back terminal of pegging graft easily to produce the shortcoming of elastic fatigue, even can cause the entire cell connector to damage because of the application of force is improper with battery contact.
In summary, above-mentioned every shortcoming of existing battery connector, the relevant manufacturer that is this area wants to study the direction of improvement, does further improvement and redesign and remain those skilled in the art.
Summary of the invention
Main purpose of the present utility model provides a kind of battery connector, the connector that a plurality of contacts electrically contact on the default battery of outstanding confession under directions, and it comprises insulating base frame, a plurality of conducting terminal, a plurality of reinforcement shell fragment; Be provided with a plurality of cushion spaces in insulating base frame inside, and the cushion space two opposite sides are provided with opening, and be provided with at the cushion space opposite side and wear groove, be equiped with conducting terminal in each cushion space and strengthen shell fragment, its conducting terminal vertically is bent with positioning end at the welding ends opposite side, the positioning end opposite side tilts, oppositely is bent with curved end again, and curved end is extended forward and oppositely is bent with and stretches out the set conflict end of wearing groove of insulating base frame, strengthen shell fragment and then form kink, and be bent with continuously to subsides portion at the kink opposite side in base portion one side back-flexing.
Compared with prior art, because the positioning end rear side wall of conducting terminal of the present utility model supports the subsides portion that supports that strengthens shell fragment that is attached to, and the base portion of strengthening shell fragment is for supporting at insulating base frame, when conducting terminal is supported by default battery, can utilize and strengthen intensity and the elastic-restoring force that shell fragment promotes positioning end, and then after can avoiding default battery to carry out repeatedly Plug Action, cause the situation of conducting terminal elastic fatigue, distortion, bending or fracture, just can promote the useful life of conducting terminal.
Description of drawings
Fig. 1 is the stereo appearance figure of the utility model preferred embodiment;
Fig. 2 is the three-dimensional exploded view of the utility model preferred embodiment;
Fig. 3 is the side cutaway view before the assembling of the utility model preferred embodiment;
Side cutaway view when Fig. 4 is the assembling of the utility model preferred embodiment;
Fig. 5 is the side cutaway view after the assembling of the utility model preferred embodiment;
Schematic diagram 1 when Fig. 6 is the use of the utility model preferred embodiment;
Schematic diagram 2 when Fig. 7 is the use of the utility model preferred embodiment;
Schematic diagram 3 when Fig. 8 is the use of the utility model preferred embodiment.
Description of reference numerals: 1-insulating base frame; The 10-cushion space; 13-wears groove; The 11-opening; 1
The 4-projection; The 12-location notch; The 2-conducting terminal; The 21-welding ends; The 222-block wing; The 211-lug boss; The 23-curved end; The 22-positioning end; The 24-end of conflicting; The 221-intercalation fixing part; 241-abrasionproof portion; 3-strengthens shell fragment; The 31-base portion; 33-supports subsides portion; The 311-intercalation fixing part; 34-supports end; The 32-kink; 4-presets battery; The 41-contact.
Embodiment
Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.
As shown in Figure 1 and Figure 2, be stereo appearance figure, the three-dimensional exploded view of the utility model preferred embodiment, find out that by knowing shown in the figure this battery connector comprises insulating base frame 1, a plurality of conducting terminal 2, a plurality of reinforcement shell fragment 3; Wherein:
This insulating base frame 1 is provided with a plurality of cushion spaces 10 in inside, and cushion space 10 both sides are provided with opening 11, insulating base frame 1 is concaved with location notch 12 inwardly in the two side of each opening 11 again, and be provided with at cushion space 10 opposite sides and wear groove 13, insulating base frame 1 bottom then is provided with at least one projection 14 described a plurality of conducting terminal 2 and is provided with lug boss 211 on welding ends 21, and welding ends 21 1 sides vertically are bent with positioning end 22, positioning end 22 both sides then are provided with the intercalation fixing part 221 and the block wing 222 in regular turn, and tilt oppositely to be bent with curved end 23 again towards welding ends 21 directions at positioning end 22 opposite sides, and curved end 23 is extended forward and oppositely is bent with the end 24 of conflicting, and the end 24 of conflicting convexes with abrasionproof portion 241 again in the bending place.
Described a plurality of reinforcement shell fragment 3 is provided with intercalation fixing part 311 in base portion 31 both sides, and the opposite side of base portion 31 relative intercalation fixing parts 311 is provided with the kink 32 of back-flexing, relatively 31 of base portions are bent with to subsides portion 33 continuously at kink 32 opposite sides, and are bent with towards base portion 31 directions and support end 34 supporting subsides portion 33 ends.
Fig. 2, Fig. 3, Fig. 4, Fig. 5 is the three-dimensional exploded view of the utility model preferred embodiment, side cutaway view before the assembling, side cutaway view during assembling, side cutaway view after the assembling, by knowing shown in the figure when finding out a plurality of conducting terminals 2 of this insulating base frame 1 installing and strengthening shell fragment 3, conducting terminal 2 utilizes curved end 23 1 sides to align the opening 11 of insulating base frame 1 bottom, strengthen shell fragment 3 then aligns insulating base frame 1 top with kink 32 1 sides opening 11, the opening 11 that conducting terminal 2 is seen through insulating base frame 1 inserts in the cushion space 10 earlier, the conflict end 24 that makes conducting terminal 2 is worn groove 13 towards insulating base frame 1, and the intercalation fixing part 221 that utilizes positioning end 22 both sides inserts openings 11 both sides and is positioned at and wears groove 13 locating slot at bottom 12, the end 24 of conflicting supports at insulating base frame 1 and just can make positioning end 22 and curved end 23 produce strain, when conducting terminal 2 inserts when the end 24 of conflicting being moved to wear groove 13, positioning end 22 and curved end 23 just can elastic reset make end 24 displacements of conflicting pass to wearing groove 13 outsides, and the block wing 222 of positioning end 22 contiguous curved end 23 both sides just can block forms the location wearing groove 13 two side walls.
Insert in the cushion spaces 10 strengthening the opening 11 of shell fragment 3 again through insulating base frame 1 top, make the subsides portion 33 that supports that strengthens shell fragment 3 wear groove 13 towards insulating base frame 1, and make the intercalation fixing part 311 that is positioned at base portion 31 both sides insert the location notch 12 of opening 11 both sides, when the kink 32 of strengthening shell fragment 3 contacts the curved end 23 of conducting terminals 2, curved end 23 and kink 32 just can produce strain, be positioned at after supporting of subsides portion 33 ends holds 34 to pass through the curved end 23 of conducting terminal 2 and strengthen shell fragment 3, conducting terminal 2 with strengthen shell fragment 3 just can elastic reset, make the interior sidewall surface that subsides portion 33 is tight against the positioning end 22 of conducting terminal 2 of supporting of strengthening shell fragment 3, and make to subsides portion 33 ends support the just turning points between positioning end 22 and curved end 23 of end 34, just finish Assembly Action of the present utility model.
Fig. 2, Fig. 6, Fig. 7, Fig. 8 is the three-dimensional exploded view of the utility model preferred embodiment, schematic diagram 1 during use, schematic diagram 2 during use, schematic diagram 3 during use, can will preset battery 4 levels by knowing shown in the figure when finding out that this battery connector uses to wearing groove 13 displacements towards insulating base frame 1 a plurality of or vertically to by wearing top, groove 13 front sides towards bottom offset, when default battery 4 levels during to displacement, a plurality of contacts 41 of default battery 4 just can be worn the conducting terminal 2 that groove 13 is passed by more than 1 of corresponding contact insulating base frames, the level that default battery 4 is produced is to will the application of force conflict in the conducting terminal 2 front sides abrasionproof portion 241 of end 24 of thrust, make the positioning end 22 and the curved end 23 of conducting terminal 2 produce strain towards insulating base frame 1 inboard cushion space 10, and when default battery 4 during vertically to displacement, default battery 4 just can compress more than 1 of insulating base frames by the top and wear the conducting terminal 2 that groove 13 is passed, default battery 4 produced vertically above thrust will the conflict end 24 of the application of force at conducting terminal 2, make the positioning end 22 and the curved end 23 of conducting terminal 2 produce strain towards insulating base frame 1 inboard cushion space 10, can level when pegging graft or vertically insert to displacement because of default battery 4, during the corresponding electrical contact of a plurality of contacts 41 that make default battery 4 and a plurality of conducting terminals of battery connector 2, the convenience in the time of just can promoting the battery connector use.
Because the positioning end 22 rear side walls of conducting terminal 2 support the subsides portion 33 that supports that strengthens shell fragment 3 that is attached to, and the base portion 31 of strengthening shell fragment 3 is attached to the madial wall that insulating base frame 1 interior cushion space 10 is worn groove 13 relatively for supporting, just can promote the intensity and the elastic-restoring force of positioning end 22, after default battery 4 carries out repeatedly Plug Action, can avoid the positioning end 22 of conducting terminal 2 to produce the situation of elastic fatigue, distortion, bending or fracture, and then promote the useful life of conducting terminal 2.
This reinforcement shell fragment 3 is being provided with the forniciform end 34 that supports to subsides portion 33 ends, and in the time of conducting terminal 2 is packed insulating base frame 1 into reinforcement shell fragment 3 in, strengthen supporting of shell fragment 3 and hold 34 proper rears, turning point between positioning end 22 and curved end 23, then when conducting terminal 2 is stressed when making positioning end 22 and curved end 23 produce strains, the forniciform end 34 that supports just can be avoided scratch conducting terminal 2 or make conducting terminal 2 only by the bending fracture of the turning point between positioning end 22 and the curved end 23, can promote the useful life of conducting terminal 2.
The bending place of this conducting terminal 2 front sides conflict end 24 is provided with abrasionproof portion 241, when default battery 4 is installed, the bending place of conflict end 24 just is locating that default battery 4 rubs, utilize protruding abrasionproof portion 241 can increase the useful life of conflict end 24, and because of abrasionproof portion 241 for being convex, conducting terminal 2 is more positively electrically contacted with default battery 4.
When these a plurality of conducting terminals 2 are installed in the insulating base frame 1, the welding ends 21 of a plurality of conducting terminals 2 is for stretching out the opposite side bottom of wearing groove 13 at insulating base frame 1 relatively, just can utilize a plurality of welding endss 21 to be welded on the preinstalled circuit plate, and employed scolding tin can flow to lug boss 211 belows of welding ends 21 to reach the effect of collection tin during welding, just can avoid scolding tin too much to flow to the disappearance that other elements on the preinstalled circuit plate cause short circuit, and in the time of in reinforcement shell fragment 3 is packed insulating base frame 1 into, the kink 32 of reinforcement shell fragment 3 will support the lug boss 211 at conducting terminal 2, and strengthen positioning end 22 rear walls that subsides portion 33 is close to conducting terminal 2 that support of shell fragment 3, strengthen shell fragment 3 just can strengthen conducting terminal 2 and preinstalled circuit plate between conductive effect.
Therefore, the utility model is primarily aimed at battery connector, and can in a plurality of cushion spaces 10 of insulating base frame 1, be equiped with conducting terminal 2 respectively and strengthen shell fragment 3, its conducting terminal 2 is provided with the conflict end 24 that stretches out outside insulating base frame 1, and will strengthen shell fragment 3 and be installed in conducting terminal 2 inboards, reinforcement shell fragment 3 both sides are supported respectively at insulating base frame 1 and conducting terminal 2, utilize and strengthen intensity and the elastic-restoring force that shell fragment 3 promotes conducting terminal 2, to avoid conducting terminal 2 to produce elastic fatigue, distortion, crooked or rupture situation be main key protection point and can't electrically contact really with default battery 4;
More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection range of the present utility model.
Claims (8)
1. battery connector, the electrical connector of contact of a plurality of contacts is characterized in that on the default battery of outstanding confession under directions, it comprises that insulating base frame, a plurality of conducting terminal, a plurality of reinforcement shell fragment form; Wherein:
Described insulating base frame is provided with a plurality of cushion spaces of each contact on the corresponding default battery in inside, and the cushion space two opposite sides are provided with opening, and is provided with at the cushion space opposite side and wears groove;
Described a plurality of conducting terminal is installed in each cushion space of insulating base frame, and conducting terminal is provided with to stretch out at insulating base frame wears the groove opposite side relatively to be welded on the welding ends of preinstalled circuit plate, and vertically be bent with positioning end at the welding ends opposite side, the opposite side of the relative welding ends of positioning end then tilts oppositely to be bent with curved end again towards the welding ends direction, and curved end extend forward and oppositely be bent with stretch out insulating base frame to wear groove outer for the electrical conflict end of contact of corresponding contact on the default battery;
Described a plurality of reinforcement shell fragment is installed in set conducting terminal inboard in each cushion space of insulating base frame, and the reinforcement shell fragment is provided with to being attached to cushion space wears the base portion of groove opposite side wall relatively, and base portion one side is provided with back-flexing and supports kink at the set welding ends of conducting terminal, and base portion then is bent with the subsides portion that supports that is close to the set positioning end of conducting terminal continuously at the kink opposite side relatively.
2. battery connector as claimed in claim 1 is characterized in that, described opening is arranged on the upper and lower both sides of cushion space of insulating base frame.
3. battery connector as claimed in claim 1, it is characterized in that, the two side of described insulating base frame each opening in cushion space is concaved with location notch inwardly, and a plurality of conducting terminals are provided with the intercalation fixing part of the set location notch of relative insulating base frame in the positioning end both sides, and are provided with the intercalation fixing part of the set location notch of relative insulating base frame in the base portion both sides of a plurality of reinforcement shell fragments.
4. battery connector as claimed in claim 1 is characterized in that, described insulating base frame bottom is provided with at least one and is positioned at projection on the preinstalled circuit plate.
5. battery connector as claimed in claim 1 is characterized in that, the welding ends of described conducting terminal is provided with for the kink of strengthening shell fragment and supports the also lug boss of tool collection tin function.
6. battery connector as claimed in claim 1 is characterized in that, the positioning end both sides of described conducting terminal are provided with block at the set block wing of wearing the groove two side of insulating base frame.
7. battery connector as claimed in claim 1 is characterized in that, the conflict end of described conducting terminal convexes with abrasionproof portion outwardly in the bending place.
8. battery connector as claimed in claim 1 is characterized in that, the described subsides portion end that supports is bent with the end that supports that supports between set positioning end of conducting terminal and curved end turning point towards the base portion direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201076421U CN201199599Y (en) | 2008-04-01 | 2008-04-01 | Battery connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201076421U CN201199599Y (en) | 2008-04-01 | 2008-04-01 | Battery connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201199599Y true CN201199599Y (en) | 2009-02-25 |
Family
ID=40450750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201076421U Expired - Fee Related CN201199599Y (en) | 2008-04-01 | 2008-04-01 | Battery connector |
Country Status (1)
Country | Link |
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CN (1) | CN201199599Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113285266A (en) * | 2021-05-19 | 2021-08-20 | 中航光电科技股份有限公司 | Reed type low-board-spacing elastic radio frequency connector |
CN113540597A (en) * | 2021-06-26 | 2021-10-22 | 浙江中力机械股份有限公司 | Battery structure and carrier with same |
-
2008
- 2008-04-01 CN CNU2008201076421U patent/CN201199599Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113285266A (en) * | 2021-05-19 | 2021-08-20 | 中航光电科技股份有限公司 | Reed type low-board-spacing elastic radio frequency connector |
CN113285266B (en) * | 2021-05-19 | 2022-04-01 | 中航光电科技股份有限公司 | Reed type low-board-spacing elastic radio frequency connector |
CN113540597A (en) * | 2021-06-26 | 2021-10-22 | 浙江中力机械股份有限公司 | Battery structure and carrier with same |
CN113540597B (en) * | 2021-06-26 | 2022-04-01 | 浙江中力机械股份有限公司 | Battery structure and carrier with same |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20170401 |