CN202352743U

CN202352743U - Support for battery

Info

Publication number: CN202352743U
Application number: CN2011204565972U
Authority: CN
Inventors: 王用林; 聂卫果
Original assignee: ENCA POWER SYSTEM (SHANGHAI) Co Ltd
Current assignee: ENCA POWER SYSTEM (SHANGHAI) Co Ltd
Priority date: 2011-11-17
Filing date: 2011-11-17
Publication date: 2012-07-25
Anticipated expiration: 2021-11-17

Abstract

The utility model provides a support for a battery, which is characterized by comprising a support body, wherein at least one through hole is formed in the support body, the shape of the through hole is matched with that of the end part of the battery, at least one first insertion block and at least one first insertion groove matched with the first insertion block are respectively arranged on the front side surface and the rear side surface of the support body, and at least one second insertion block and at least one second insertion groove matched with the second insertion block are respectively arranged on the left side surface and the right side surface of the support body. The upper sheet and the lower sheet in a battery pack can adopt the support provided by the utility model, and the supports can be randomly combined due to the corresponding position relation of the insertion grooves and the insertion blocks; and at the same time, the support is provided with circular arc corners and semi-through holes, four corners of the support are connected so as to form a whole round through hole, and two adjacent semi-through holes form a whole round through hole, so that adequate space is provided for measurement and control as well as heat radiation of the battery pack.

Description

A kind of battery is used support

Technical field

The utility model relates to a kind of support that is used to form battery pack.

Background technology

Along with the day of traditional energy is becoming tight and the deterioration day by day of environment, each state of the whole world is all greatly developing new-energy automobile.At present, the direction of countries in the world (comprising China) development new-energy automobile mainly concentrates on hybrid vehicle and the pure electric automobile.And battery pack is the topmost parts of hybrid vehicle and pure electric automobile; The employed battery pack of existing hybrid vehicle and pure electric automobile is through support that many battery combination are in aggregates, with bonding pad many batteries is together in series or parallel again.Wherein, employed support be divided into be enclosed within battery upper end last slice and be enclosed within following of battery lower end, last slice with following sheet between structure also inequality, therefore, need make with two molds, last slice and following sheet between can not independent assortment.And, adjacent two last slice between and between adjacent two following sheets the gap left less, the space is comparatively tight, is unfavorable for the observing and controlling and the heat radiation of battery.

Summary of the invention

But the purpose of the utility model provides the battery of mould manufacturing of a kind of needs and independent assortment and uses support.The further purpose of the utility model is to make the support that is provided after combination, can reserve the space of enough battery observing and controlling and heat radiation.

In order to achieve the above object; The technical scheme of the utility model has provided a kind of battery and has used support; It is characterized in that: comprise stake body; In stake body, have at least one through hole; The shape of through hole matches with the shape of battery end, on the leading flank of stake body and trailing flank, is respectively equipped with at least one first inserted block and first slot that at least one matches with first inserted block, on the left surface of stake body and right flank, is respectively equipped with at least one second inserted block and second slot that at least one matches with second inserted block.

Preferably; Said through hole is at least two; Also be provided with at least one the 3rd slot in the front side of said stake body, the 3rd slot and the said first inserted block separation, and its sum is identical with the number of said through hole; Rear side at said stake body also is provided with the 3rd inserted block that at least one matches with the 3rd slot; The 3rd inserted block and the said first slot separation, and its sum is identical with the number of said through hole, and the 3rd slot and the 3rd inserted block and first inserted block and first slot are in the front side and the rear side difference positioned opposite of said stake body.

Preferably, four of said stake body bights are respectively the arc chord angle of quadrant.

Preferably, leading flank and the part of trailing flank between adjacent two through holes at said stake body caves inward half through hole of formation 1/2nd circles respectively.

In the battery pack last slice and the following sheet support that can adopt the utility model to provide, and because the correspondence position of slot and inserted block concerns that the support that makes the utility model provide can combination in any.Simultaneously; The support that the utility model provides has arc chord angle and half through hole; A full circle through hole can be formed in the bight of continuous four supports, and adjacent two and half through holes can be formed a full circle through hole again, can enough spaces be provided for the observing and controlling and the heat radiation of battery pack.

Description of drawings

A kind of single-pass hole battery that Fig. 1 provides for embodiment is with the structural representation of support;

A kind of doubled via battery that Fig. 2 provides for embodiment is with the structural representation of support;

A kind of doubled via battery that Fig. 3 provides for embodiment is with the schematic perspective view of support;

Fig. 4 for battery with the combination of support after sketch map.

Embodiment

For making the utility model more obviously understandable, now with a preferred embodiment, and conjunction with figs. elaborates as follows.

A kind of battery that the utility model provides can have a plurality of through holes with support, is used for connecting many batteries.As shown in Figure 1; Be the battery in single-pass hole structural representation with support; Comprise stake body 1, in stake body 1, have a through hole 2, the shape of through hole 2 matches with the shape of battery end; On the leading flank of stake body 1 and trailing flank, be respectively equipped with one first inserted block 3 and first slot 4 that matches with first inserted block 3, on the left surface of stake body 1 and right flank, be respectively equipped with one second inserted block 5 and second slot 6 that matches with second inserted block 5.Four bights of stake body 1 are respectively the arc chord angle 9 of quadrant.

As Fig. 2 and battery shown in Figure 3 with support in, through hole 2 is two, uses support than the described battery of Fig. 1, also is provided with one the 3rd slot, 7, the three slots 7 and first inserted block, 3 separation at this battery with the front side of the stake body 1 of support.If through hole 2 has three, the 3rd slot 7 and first inserted block 3 just always have three so.Rear side at stake body 1 also is provided with the 3rd inserted block 8, the three inserted blocks 8 that match with the 3rd slot 7 and first slot, 4 separation.If through hole 2 has three, the 3rd inserted block 8 and first slot 4 just always have three so.The 3rd slot 7 and the 3rd inserted block 8 and first inserted block 3 and first slot 4 are in the front side and the rear side difference positioned opposite of stake body 1.Leading flank and the part of trailing flank between adjacent two through holes 2 at stake body 1 cave inward respectively, form half through hole 10 of 1/2nd circles.

Can adopt a plurality of batteries as shown in Figure 1 with support or a plurality ofly form battery pack with holder combination arbitrarily like Fig. 2 and battery shown in Figure 3, perhaps can with battery shown in Figure 1 with support with form battery pack like Fig. 2 and battery shown in Figure 3 with holder combination.

If need nine batteries be formed battery pack; Then can be as shown in Figure 4, adopt 6 single-pass hole batteries as shown in Figure 1 with

support

12 and 6 doubled via batteries as shown in Figure 2 with support 11, put a single-pass hole battery respectively with support 12 in the upper end and the lower end of three batteries; Remaining six battery; In pairs, respectively in the upper end and the lower end put a doubled via battery with support 11, the cooperation through slot and inserted block then; Single-pass hole battery is formed whole with support 11 with support 12 and doubled via battery, output bracket 14 is plugged by edge so that will be linked to be integral body up and down being positioned at.After combining, in battery pack, leave through hole 13, be convenient to battery is carried out observing and controlling and heat radiation.

Claims

1. a battery is used support; It is characterized in that: comprise stake body (1); In stake body (1), have at least one through hole (2); The shape of through hole (2) matches with the shape of battery end; On the leading flank of stake body (1) and trailing flank, be respectively equipped with at least one first inserted block (3) and first slot (4) that at least one matches with first inserted block (3), on the left surface of stake body (1) and right flank, be respectively equipped with at least one second inserted block (5) and second slot (6) that at least one matches with second inserted block (5).

2. a kind of battery as claimed in claim 1 is used support; It is characterized in that: said through hole (2) is at least two; Also be provided with at least one the 3rd slot (7) in the front side of said stake body (1); The 3rd slot (7) and said first inserted block (3) separation; And its sum is identical with the number of said through hole (2), also is provided with the 3rd inserted block (8) that at least one matches with the 3rd slot (7) at the rear side of said stake body (1), the 3rd inserted block (8) and said first slot (4) separation; And its sum is identical with the number of said through hole (2), the 3rd slot (7) and the 3rd inserted block (8) and first inserted block (3) and front side and the rear side difference positioned opposite of first slot (4) at said stake body (1).

3. according to claim 1 or claim 2 a kind of battery is used support, and it is characterized in that: four bights of said stake body (1) are respectively the arc chord angle (9) of quadrant.

4. a kind of battery as claimed in claim 2 is used support, it is characterized in that: the part that is positioned between adjacent two through holes (2) at the leading flank and the trailing flank of said stake body (1) caves inward respectively, forms half through hole (10) of 1/2nd circles.