CN208904247U - A kind of battery connector structure - Google Patents

Abstract

The utility model discloses a kind of battery connector structures, including insulation shell and weld part, insulation shell is equipped with multiple accommodating cavities, an elastic sheet connector is respectively equipped in each accommodating cavity, elastic sheet connector includes connected elastic arm and bottom plate, and welding position is respectively equipped with slot in side of the bottom plate far from elastic arm, the opposite sides of accommodating cavity, the opposite sides of bottom plate is inserted into slot respectively, one end connecting bottom board of weld part.By the fixed bottom plate of insulation shell and weld part is separated from bottom plate, the pendulous tank of weld part is substantially reduced, conducive to the flatness for guaranteeing weld part welding region, so that battery connector can be more stably welded on external component；The first and second fastener, which is arranged, can be improved the stability that insulation shell is connect with elastic sheet connector, to improve battery connector structure stability.

Description

A kind of battery connector structure

Technical field

The utility model relates to connector construction more particularly to a kind of battery connector structures.

Background technique

As shown in Figure 1, existing battery connector structure includes insulation shell 1 and more on the insulation shell 1 A elastic sheet connector 3.Elastic sheet connector 3 includes connected elastic arm 31 and bottom plate 32, and elastic arm 31 is held in the insulation shell On body 1, the bottom plate 32 is equipped with weld part 4 far from the side of the elastic arm 31.In general, bottom plate 32 far from elastic arm 31 one End is extended the insulation shell 1 and is welded on pcb board by weld part 4, due to hanging too long, the existing battery of bottom plate 32 Connector is easy to the situation for bottom surface injustice occur, and then leads to battery connector and pcb board failure welding.

Utility model content

Stable battery connector structure is welded the technical problem to be solved by the utility model is to provide a kind of.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of battery connector structure, packet Insulation shell and weld part are included, the insulation shell is equipped with multiple accommodating cavities, is respectively equipped with one in each accommodating cavity Elastic sheet connector, the elastic sheet connector include connected elastic arm and bottom plate, and the welding position is in the bottom plate far from institute The side of elastic arm is stated, the opposite sides of the accommodating cavity is respectively equipped with slot, and the opposite sides of the bottom plate is inserted into institute respectively It states in slot, one end of the weld part connects the bottom plate.

Further, the bottom plate is equipped with windowing, and one end of the weld part connects an inner sidewall of the windowing.

Further, the weld part includes connected bending part and flat part, and the bending part is far from the flat part One end connect the bottom plate.

Further, side of the bottom surface of the insulation shell with the flat part far from the bottom plate is concordant.

Further, the bottom plate is located at the side in the slot equipped with the first fastener, is equipped in the slot The second fastener matched with first fastener.

Further, first fastener is the notch being recessed inwardly or the convex block outwardly protruded.

Further, the bottom surface of the insulation shell is equipped with positioning column.

Further, the quantity at least two of the positioning column.

Further, the material of the insulation shell is plastic cement.

Further, the insulation shell injection molding.

The utility model has the beneficial effects that: by the fixed bottom plate of insulation shell and weld part is isolated from bottom plate Come, substantially reduce the pendulous tank of weld part, conducive to the flatness for guaranteeing weld part welding region, so that battery connects Device can be more stably welded on external component (such as pcb board).

Detailed description of the invention

Fig. 1 is the schematic diagram of the battery connector structure of the prior art；

Fig. 2 is the schematic diagram of the battery connector structure of the utility model embodiment one；

Fig. 3 is the front view of the battery connector structure of the utility model embodiment one；

Fig. 4 is the structural schematic diagram of the elastic sheet connector in the battery connector structure of the utility model embodiment one；

Fig. 5 is the right view of the elastic sheet connector in the battery connector structure of the utility model embodiment one.

Label declaration:

1, insulation shell；

2, accommodating cavity；

3, elastic sheet connector；

31, elastic arm；

32, bottom plate；

4, weld part；

41, bending part；

42, flat part；

5, slot；

6, the first fastener；

7, positioning column.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

The design of the utility model most critical is: separating by the fixed bottom plate of insulation shell and from bottom plate weld part Out, the pendulous tank of weld part is substantially reduced.

Referring to figure 2. to Fig. 5, a kind of battery connector structure, including insulation shell 1 and weld part 4, the insulation shell 1 is equipped with multiple accommodating cavities 2, and an elastic sheet connector 3 is respectively equipped in each accommodating cavity 2, and the elastic sheet connector 3 wraps Connected elastic arm 31 and bottom plate 32 are included, the weld part 4 is located at side of the bottom plate 32 far from the elastic arm 31, described The opposite sides of accommodating cavity 2 is respectively equipped with slot 5, and the opposite sides of the bottom plate 32 is inserted into respectively in the slot 5, the weldering One end of socket part 4 connects the bottom plate 32.

As can be seen from the above description, the utility model has the beneficial effects that: passing through the fixed bottom plate of insulation shell and will weld Portion is separated from bottom plate, substantially reduces the pendulous tank of weld part, conducive to guarantee weld part welding region flatness, So that battery connector can be more stably welded on external component (such as pcb board).

Further, the bottom plate 32 is equipped with windowing, and one end of the weld part 4 connects an inner sidewall of the windowing.

Further, the weld part 4 includes connected bending part 41 and flat part 42, and the bending part 41 is far from described One end of flat part 42 connects the bottom plate 32.

Seen from the above description, elastic sheet connector can be formed by one piece of sheet fabrication, convenient for manufacture.

Further, side of the bottom surface of the insulation shell 1 with the flat part 42 far from the bottom plate 32 is concordant.

Further, the bottom plate 32 is located at the side in the slot 5 equipped with the first fastener 6, in the slot 5 Equipped with the second fastener matched with first fastener 6.

Seen from the above description, setting the first and second fastener can be improved insulation shell connect with elastic sheet connector it is steady It is qualitative, to improve battery connector structure stability.

Further, first fastener 6 is the notch being recessed inwardly or the convex block outwardly protruded.

Seen from the above description, the first fastener structure is simple, processes convenience.

Further, the bottom surface of the insulation shell 1 is equipped with positioning column 7.

Further, the quantity at least two of the positioning column 7.

Seen from the above description, positioning column is set, and battery connector is accurately mounted on external structure by ease of assembly personnel On part.

Further, the material of the insulation shell 1 is plastic cement.

Further, 1 injection molding of insulation shell.

Embodiment one

Referring to figure 2. to Fig. 5, the embodiments of the present invention one are as follows: a kind of battery connector structure, including insulation shell 1 and weld part 4, the insulation shell 1 is equipped with multiple accommodating cavities 2, and an elastic slice is respectively equipped in each accommodating cavity 2 and is connected Device 3 is connect, the elastic sheet connector 3 includes connected elastic arm 31 and bottom plate 32, and it is separate that the weld part 4 is located at the bottom plate 32 The side of the elastic arm 31, the opposite sides of the accommodating cavity 2 are respectively equipped with slot 5, the opposite sides point of the bottom plate 32 It is not inserted into the slot 5, one end of the weld part 4 connects the bottom plate 32.

In the present embodiment, the bottom plate 32 is equipped with windowing, and one end of the weld part 4 connects an inside of the windowing Wall.Detailed, the weld part 4 includes connected bending part 41 and flat part 42, and the bending part 41 is far from the flat part 42 one end connects the bottom plate 32.

Optionally, side of the bottom surface of the insulation shell 1 with the flat part 42 far from the bottom plate 32 is concordant.

Further, the bottom plate 32 is located at the side in the slot 5 equipped with the first fastener 6, in the slot 5 Equipped with the second fastener (not shown) matched with first fastener 6.Optionally, first fastener 6 is inside The notch of recess or the convex block outwardly protruded.

The bottom surface of the insulation shell 1 is equipped with positioning column 7, the quantity at least two of the positioning column 7.

The material of the insulation shell 1 is plastic cement, 1 injection molding of insulation shell.

In conclusion battery connector structure provided by the utility model, passes through the fixed bottom plate of insulation shell and will weld Portion is separated from bottom plate, substantially reduces the pendulous tank of weld part, conducive to guarantee weld part welding region flatness, So that battery connector can be more stably welded on external component；The first and second fastener, which is arranged, can be improved insulation The stability that shell is connect with elastic sheet connector, to improve battery connector structure stability.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of battery connector structure, including insulation shell and weld part, the insulation shell is equipped with multiple accommodating cavities, often An elastic sheet connector is respectively equipped in a accommodating cavity, the elastic sheet connector includes connected elastic arm and bottom plate, institute Welding position is stated in side of the bottom plate far from the elastic arm, it is characterised in that: the opposite sides of the accommodating cavity is distinguished Equipped with slot, the opposite sides of the bottom plate is inserted into respectively in the slot, and one end of the weld part connects the bottom plate.

2. battery connector structure according to claim 1, it is characterised in that: the bottom plate is equipped with windowing, the welding The one end in portion connects an inner sidewall of the windowing.

3. battery connector structure according to claim 2, it is characterised in that: the weld part includes connected bending part And flat part, the bending part connect the bottom plate far from one end of the flat part.

4. battery connector structure according to claim 3, it is characterised in that: put down with described the bottom surface of the insulation shell Side of the plate portion far from the bottom plate is concordant.

5. battery connector structure according to claim 1, it is characterised in that: the bottom plate is located at the side in the slot Side is equipped with the first fastener, is equipped with the second fastener matched with first fastener in the slot.

6. battery connector structure according to claim 5, it is characterised in that: first fastener is recessed inwardly Notch or the convex block outwardly protruded.

7. battery connector structure according to claim 1, it is characterised in that: the bottom surface of the insulation shell is equipped with positioning Column.

8. battery connector structure according to claim 7, it is characterised in that: the quantity of the positioning column is at least two It is a.

9. battery connector structure according to claim 1, it is characterised in that: the material of the insulation shell is plastic cement.

10. battery connector structure according to claim 9, it is characterised in that: the insulation shell injection molding.