CN202564460U

CN202564460U - Connection component for battery

Info

Publication number: CN202564460U
Application number: CN2012201619693U
Authority: CN
Inventors: 张继军
Original assignee: SUZHOU FANGLIN ELECTRONIC MATERIALS CO Ltd
Current assignee: SUZHOU FANGLIN SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2012-04-17
Filing date: 2012-04-17
Publication date: 2012-11-28
Anticipated expiration: 2022-04-17

Abstract

The utility model provides a connection component for a battery, which comprises three groups of welding parts and a connection part; three groups of welding parts are located at three triangular endpoints, respectively; and the connection part is stretched out from the welding parts so as to connect three groups of welding parts together. According to the utility model, the connection component for the battery has a structure corresponding to the arrangement of the battery electrodes, and the connection component of the battery is smaller in volume after being welded with the battery electrode, thereby being beneficial for the electronic products to develop in a miniaturized and portable way.

Description

The battery connecting elements

Technical field

The utility model relates to a kind of electronic component, relates in particular to a kind of battery connecting elements.

Background technology

At present, personalized electronic product increases day by day, like mobile phone, digital camera etc.In order to promote the practicality of these products, its design all trend is carried, and so will guarantee the sustainable supply of power supply energy, to satisfy people's user demand.Need a plurality of batteries be connected in parallel in some cases, so just need the battery connecting elements that the electrode of battery is linked together.

But present battery connecting elements often occupies bigger space be connected cooperation with battery after, has hindered electronic product and has developed to miniaturization, portable direction.

The utility model content

The purpose of the utility model is to provide a kind of battery connecting elements, and it has overcome in the prior art a plurality of batteries through after the parallel connection of battery connecting elements, the problem that volume is bigger.

For realizing above-mentioned utility model purpose, a kind of battery connecting elements of the utility model, said connecting elements comprises:

Three bond pads portions, said weld part is positioned at respectively on leg-of-mutton three end points;

Connecting portion, it is by extending on the said weld part, and said three bond pads portions are linked together.

As the further improvement of the utility model, said weld part is provided with some convexities.

As the further improvement of the utility model, also offer the first long and narrow through hole on the said weld part, said convexity is uniformly distributed in the both sides of said first through hole.

As the further improvement of the utility model, on said weld part, also extending has first lead-out tablet and second lead-out tablet.

As the further improvement of the utility model, said first lead-out tablet comprises first horizontal part that is positioned at plane, weld part place, and from extended first rake of a side of said first horizontal part.

As the further improvement of the utility model, said first rake comprises rake A and rake B, also offers second through hole on the said rake B.

As the further improvement of the utility model, the angle on said rake A and plane, said first horizontal part place is α, and the angle on said rake A and plane, said rake B place is β, and the scope of said α, β is: 0 ~ 180 °.

As the further improvement of the utility model, said second lead-out tablet comprises second horizontal part that is positioned at plane, weld part place, and from extended second rake of a side of said second horizontal part.

As the further improvement of the utility model, the angle on said second rake and plane, said second horizontal part place is γ, and the scope of said γ is: 0 ~ 180 °.

As the further improvement of the utility model, be coated with the insulating material that material is a polyimides at least in part between the said weld part and on the lead-out tablet.

Compared with prior art; The beneficial effect of the utility model is: the battery connecting elements of the utility model has and the battery electrode corresponding structure of arranging; Battery connecting elements and battery electrode are through after being welded together; Volume is less, helps electronic product and develops towards miniaturization, portable direction.

Description of drawings

Fig. 1 is the front view of an embodiment of the battery connecting elements of the utility model;

Fig. 2 is the right view of battery connecting elements among Fig. 1;

Fig. 3 is the vertical view of battery connecting elements among Fig. 1.

Embodiment

Below in conjunction with each execution mode shown in the drawings the utility model is elaborated; But should be noted that; These execution modes are not the restriction to the utility model; The function that those of ordinary skills do according to these execution modes, method, or structural equivalent transformation or substitute all belong within the protection range of the utility model.

As shown in Figure 1, be the front view of battery connecting elements in this execution mode, it comprises weld part 10, weld part 10 is made up of the first weld part 10a, the second weld part 10b and the 3rd weld part 10c.Weld part 10 is used for and battery electrode (not shown) welding; And be positioned on leg-of-mutton three end points; So the battery connecting elements 100 of design can be corresponding with the position of arranging of battery electrode; When battery connecting elements 100 and battery electrode through after being welded together, they have smaller volume, are convenient to electronic product and develop to miniaturization and portable direction.

In this execution mode, weld part 10 is circular.

On the above-mentioned second weld part 10b, also extending has connecting portion 11, and connecting portion 11 connects the first weld part 10a, the second weld part 10b and the 3rd weld part 10c as a whole.

Further, weld part 10 is provided with some protruding 101, particularly, is respectively equipped with two convexities 101 on the first weld part 10a, the second weld part 10b and the 3rd weld part 10c, promptly has 6 convexities 101 on the weld part 10.Also offer the first long and narrow through hole 102 on the weld part 10, said protruding 101 are uniformly distributed in the both sides of first through hole 102.Protruding 101 can promote the stability of welding; First through hole, 102 purposes are set simultaneously to be; When being welded on battery connecting elements 100 on the battery electrode, can inject scolding tin through first through hole 102, make things convenient for the welding operation of battery connecting elements 100 and battery electrode.

Cooperation is with reference to Fig. 2, shown in Figure 3, and Fig. 2 is the right view of this execution mode battery connecting elements, Fig. 3 be this execution mode battery connecting elements vertical view.After battery connecting elements 100 and battery electrode welding were good, when being installed in the external circuit, for the miscellaneous part with external circuit electrically connects, also extending on the weld part 10 had first lead-out tablet 12 and second lead-out tablet 13.

First lead-out tablet 12 comprises first horizontal part 121 that is positioned at plane, weld part place, and from extended first rake 122 of a side of first horizontal part 121.First rake 122 further is made up of rake A122a and rake B122b.Wherein, the angle on rake A122a and plane, first horizontal part, 121 place is α, and the angle on rake B122b and plane, rake A122a place is β, and the scope of above-mentioned α, β is: 0 ~ 180 °.Simultaneously, for the ease of being welded to connect, on rake B122b, also offer second through hole 1220, its effect is identical with the effect of above-mentioned first through hole of mentioning 102.

Second lead-out tablet 13 comprises second horizontal part 131 that is positioned at plane, weld part 10 place, and from extended second rake 132 of a side of said second horizontal part 131.Wherein, the angle on second rake and plane, second horizontal part, 131 place is γ, and the scope of above-mentioned γ is: 0 ~ 180 °.

Simultaneously, in order to prevent the generation of short circuit phenomenon, be on the connecting portion 11 between the weld part 10, and be coated with the insulating material that material is a polyimides at least in part on the lead-out

tablet

12,13.

The material of the battery connecting elements 100 in this execution mode is a nickel, has guaranteed that battery connecting elements 100 has good conductivity.

To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and under the situation of spirit that does not deviate from the utility model or essential characteristic, can realize the utility model with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, the scope of the utility model is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the utility model.Should any Reference numeral in the claim be regarded as limit related claim.

In addition; Describing according to execution mode though should be appreciated that this specification, is not that each execution mode only comprises an independently technical scheme; This narrating mode of specification only is for clarity sake; Those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other execution modes that it will be appreciated by those skilled in the art that through appropriate combination.

Claims

1. a battery connecting elements is characterized in that, said connecting elements comprises:

2. battery connecting elements according to claim 1 is characterized in that: said weld part is provided with some convexities.

3. battery connecting elements according to claim 2 is characterized in that: also offer the first long and narrow through hole on the said weld part, said convexity is uniformly distributed in the both sides of said first through hole.

4. battery connecting elements according to claim 1 is characterized in that: on said weld part, also extending has first lead-out tablet and second lead-out tablet.

5. battery connecting elements according to claim 4 is characterized in that: said first lead-out tablet comprises first horizontal part that is positioned at plane, weld part place, and from extended first rake of a side of said first horizontal part.

6. battery connecting elements according to claim 5 is characterized in that: said first rake comprises rake A and rake B, also offers second through hole on the said rake B.

7. battery connecting elements according to claim 6; It is characterized in that: the angle on said rake A and plane, said first horizontal part place is α; The angle on said rake A and plane, said rake B place is β, and the scope of said α, β is: 0 ~ 180 °.

8. battery connecting elements according to claim 4 is characterized in that: said second lead-out tablet comprises second horizontal part that is positioned at plane, weld part place, and from extended second rake of a side of said second horizontal part.

9. battery connecting elements according to claim 8 is characterized in that: the angle on said second rake and plane, said second horizontal part place is γ, and the scope of said γ is: 0 ~ 180 °.

10. battery connecting elements according to claim 4 is characterized in that: be coated with the insulating material that material is a polyimides at least in part between the said weld part and on the lead-out tablet.