CN205335321U

CN205335321U - Quickmelt battery module box

Info

Publication number: CN205335321U
Application number: CN201620048627.9U
Authority: CN
Inventors: 李时平; 毕守健
Original assignee: Hefei Bohuai Battery Technology Co Ltd
Current assignee: Hefei Bohuai Battery Technology Co Ltd
Priority date: 2016-01-19
Filing date: 2016-01-19
Publication date: 2016-06-22
Anticipated expiration: 2026-01-19

Abstract

The utility model relates to a quickmelt battery module box, include casing and the apron of lock joint on the casing compriseed first body and second body, first body includes an adapting unit of a pair of relative setting, and the second body includes the 2nd adapting unit of a pair of relative setting, and an adapting unit and the 2nd adapting unit matching each other dock. Matching butt joint through an adapting unit and the 2nd adapting unit can the rapid Assembly battery module box, has cancelled the installation of screw, and convenient and fast is more made up in the dismantlement of battery module box.

Description

Rapid abutting joint battery module case

Technical field

This utility model relates to battery module case technical field, particularly relates to a kind of rapid abutting joint battery module case。

Background technology

Overconsumption for non-renewable energy resources causes energy crisis, the excess emissions of conventional fuel oil vehicle exhaust so that people have to research and develop new-energy automobile。The new-energy automobile being power with battery system, the performance of its electrokinetic cell directly affects the distance travelled of new-energy automobile, and battery modules, as the core component of new-energy automobile power battery, will determine the distance travelled of new-energy automobile。

Modular cartridge in existing battery modules, is usually point two bodies, after battery is put into battery case, is fixedly connected by two bodies by organizing screw more, dismantles all cumbersome。

Utility model content

The technical problems to be solved in the utility model is to provide a kind of rapid abutting joint battery module case, cancels screw and installs, dismantle easy to assembly fast。

For solving above-mentioned technical problem, this utility model relates to a kind of rapid abutting joint battery module case, including the housing being made up of the first noumenon and the second body and the cover plate snapping onto on housing, described the first noumenon includes the first connection member of pair of opposing, described second body includes the second connection member of pair of opposing, and described first connection member and the second connection member are mutually matched and splice。

As preferred version of the present utility model, described first connection member includes spaced first draw-in groove and the first fastener, and described first draw-in groove is up-narrow and down-wide structure, and described first fastener is structure wide at the top and narrow at the bottom；Described second connection member includes spaced second fastener and the second draw-in groove, and described second fastener is structure wide at the top and narrow at the bottom, and described second draw-in groove is up-narrow and down-wide structure。

As preferred version of the present utility model, described first fastener and the second draw-in groove match, and described first draw-in groove and the second fastener match。

As preferred version of the present utility model, two opposite flanks of described cover plate are respectively provided with at least two projections, and the side of described the first noumenon and the second body arranges the groove matched with described projection。

The beneficial effects of the utility model are: arrange the first connection member at the first noumenon, second body arranges the second connection member, docked by the coupling of the first connection member and the second connection member, can quick assembling battery module case, eliminating the installation of screw, the dismountable of battery module case is more convenient。

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model the first noumenon；

Fig. 2 is the structural representation of this utility model the second body；

Fig. 3 is the structural representation of this utility model cover plate。

Description of reference numerals

1-the first noumenon, 2-the first connection member, 3-the first draw-in groove, 4-the first fastener, 5-battery core rest area, 6-the first groove, 7-the second body, 8-the second connection member, 9-the second fastener, 10-the second draw-in groove, 11-the second groove, 12-cover plate, 13-first is protruding, and 14-second is protruding。

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。It should be noted that the word "front", "rear" of middle use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center。

Referring to Fig. 1,2,3, this utility model relates to a kind of rapid abutting joint battery module case, including the housing being made up of the first noumenon 1 and the second body 7 and the cover plate 12 snapping onto on housing。

Referring to Fig. 1, the first noumenon 1 includes the first connection member 2 of pair of opposing, and the first connection member 2 includes spaced first draw-in groove 3 and the first fastener 4, and the first draw-in groove 3 is up-narrow and down-wide structure, and the first fastener 4 is structure wide at the top and narrow at the bottom。

Referring to Fig. 2, the second body 7 includes the second connection member 8 of pair of opposing, and the second connection member 8 includes spaced second fastener 9 and the second draw-in groove 10, and the second fastener 9 is structure wide at the top and narrow at the bottom, and the second draw-in groove 10 is up-narrow and down-wide structure。

First fastener 4 and the second draw-in groove 10 match, and the first draw-in groove 3 and the second fastener 9 match。Draw-in groove shown in accompanying drawing and fastener are " T-shaped " or " inverted T shape " structure, it is also possible to be trapezium structure or dove-tail form structure。

Referring to Fig. 3, two opposite flanks of cover plate 12 are respectively provided with at least two projections, and the side of the first noumenon 1 and the second body 7 is arranged and the protruding groove matched。As shown in Figure 3, one side of cover plate 12 arranges two the first projections 13, matching with the first groove 6 on the first noumenon 1, the side relative with the first projection 13 of cover plate 12 arranges the second projection 14, the second groove 11 on the second protruding 14 and second body 7 matches。

The first noumenon and the second body, when assembling, are first carried out docking and are assembled into housing by this device, and the first connection member and the second connection member fit together perfectly, and then cover plate is buckled in housing side, groove and projection and mates。

It is above better embodiment of the present utility model, but protection domain of the present utility model is not limited to this。Any those of ordinary skill in the art in the technical scope disclosed by this utility model, the conversion expected without creative work or replacement, all should be encompassed within protection domain of the present utility model。Therefore protection domain of the present utility model should be as the criterion with claim protection defined。

Claims

1. a rapid abutting joint battery module case, it is characterized in that: include the housing being made up of the first noumenon and the second body and the cover plate snapping onto on housing, described the first noumenon includes the first connection member of pair of opposing, described second body includes the second connection member of pair of opposing, and described first connection member and the second connection member are mutually matched and dock。

2. rapid abutting joint battery module case as claimed in claim 1, it is characterised in that: described first connection member includes spaced first draw-in groove and the first fastener, and described first draw-in groove is up-narrow and down-wide structure, and described first fastener is structure wide at the top and narrow at the bottom；Described second connection member includes spaced second fastener and the second draw-in groove, and described second fastener is structure wide at the top and narrow at the bottom, and described second draw-in groove is up-narrow and down-wide structure。

3. rapid abutting joint battery module case as claimed in claim 2, it is characterised in that: described first fastener and the second draw-in groove match, and described first draw-in groove and the second fastener match。

4. the rapid abutting joint battery module case as described in any one of claims 1 to 3, it is characterised in that: two opposite flanks of described cover plate are respectively provided with at least two projections, and the side of described the first noumenon and the second body arranges the groove matched with described projection。