CN206584981U

CN206584981U - A kind of battery case for being adapted to sizes type module

Info

Publication number: CN206584981U
Application number: CN201720248128.9U
Authority: CN
Inventors: 匡滔; 张胜军; 罗珍海; 朱加强; 胡杨卫
Original assignee: Huaihua Shunda New Energy Automobile Technology Co Ltd
Current assignee: Huaihua Shunda New Energy Automobile Technology Co Ltd
Priority date: 2017-03-07
Filing date: 2017-03-07
Publication date: 2017-10-24
Anticipated expiration: 2027-03-07

Abstract

The utility model discloses a kind of battery case for being adapted to sizes type module of battery case technical field, including casing, the inner chamber of the casing is evenly arranged with battery modules, the top of the battery modules is evenly arranged with module clamping screw, the top of the module clamping screw is provided with potted component, the top of the potted component is provided with case lid, the utility model passes through to the different fixed hole positions on differently sized batteries module, accordingly module is set to fix welded nut on each transverse and longitudinal beam, and each transverse and longitudinal beam upper surface keeps flushing, facilitate placing battery module, reach that differently sized batteries module may be arranged the effect that the mode of combination is configured on same casing, so be conducive to improving same casing to the progress adaptation installation of various sizes of battery modules, be conducive to adapting to the exploitation requirement of diversification casing, shorten construction cycle and production cycle, reduce development cost.

Description

A kind of battery case for being adapted to sizes type module

Technical field

The utility model is related to battery case technical field, specially a kind of battery for being adapted to sizes type module Case.

Background technology

In new-energy automobile industry, electrokinetic cell is the core component of new-energy automobile, and the Battery case of market is most For customization, traditional Battery case internal welding is connected to longeron, crossbeam and supporting structure；And exist for a kind of supporting module fixed hole position Longeron bottom is welded with fixing nut, and crossbeam is generally form of angle irons, and only single supporting role, this structure causes one kind Casing can only fill a kind of battery modules, and in battery case development process, the size of different modules is inconsistent, casing versatility Difference, product development cycle and production cycle are long, and R＆D costs are high, therefore the suitability of Battery case is increasingly important, therefore, we Propose a kind of battery case for being adapted to sizes type module.

Utility model content

The purpose of this utility model is to provide a kind of battery case for being adapted to sizes type module, above-mentioned to solve The traditional Battery case internal welding proposed in background technology is connected to longeron, crossbeam and supporting structure；And be a kind of supporting module Fixed hole position is welded with fixing nut in longeron bottom, and crossbeam is generally form of angle irons, only single supporting role, this knot Structure causes a kind of casing to fill a kind of battery modules, and in battery case development process, the size of different modules is inconsistent, case Body poor universality, product development cycle and production cycle are long, the problem of R＆D costs are high.

To achieve the above object, the utility model provides following technical scheme：One kind can be adapted to sizes type module Battery case, including casing, the inner chamber of the casing is evenly arranged with battery modules, and the top of the battery modules is uniformly arranged There is module clamping screw, the top of the module clamping screw is provided with potted component, and the top of the potted component is provided with Case lid, the top of the case lid, which is evenly arranged with the left of casing clamping screw, the inner chamber of the casing, is vertically provided with longeron A, It is vertically provided with the middle part of the inner chamber of the casing on the right side of longeron B, the inner chamber of the casing and is vertically provided with longeron C, the casing Inner cavity top and bottom be horizontally arranged with crossbeam A, the inner chamber of the casing is horizontally arranged with two groups of crossbeam B, described in two groups Crossbeam B is symmetrical set, and the outer wall of the crossbeam A uniformly offers module and fixes welded nut, crossbeam A and longeron described in two groups A, longeron B and longeron C are mutually perpendicular to constitute two groups of identical rectangular frames, and the outer wall corner of two groups of rectangular frames is provided with Supporting structure.

It is preferred that, the bottom side outer wall of the outer wall of top side of the casing, the outer wall of potted component and case lid is equal Uniformly screw is offered, and the quantity of screw is identical with the quantity of casing clamping screw.

It is preferred that, the longeron A is identical with longeron C structure.

It is preferred that, the case lid is punching press integrated molding.

Compared with prior art, the beneficial effects of the utility model are：The utility model passes through to differently sized batteries mould Different fixed hole positions in group, accordingly set module to fix welded nut, and each transverse and longitudinal beam upper table on each transverse and longitudinal beam Face keeps flushing, and facilitates placing battery module, reaches that differently sized batteries module may be arranged combination on same casing The effect that mode is configured, is so conducive to improving same casing to the progress adaptation installation of various sizes of battery modules, has Required beneficial to the exploitation of diversification casing is adapted to, shorten construction cycle and production cycle, reduce development cost, change traditional casing Single module fixed hole position be adapted to hole position for many Dimension Types battery modules, change crossbeam angle iron structure for metal plate bending structure, Using the metal plate bending structure of transverse and longitudinal beam, increase sets some corresponding module welded nuts on transverse and longitudinal beam, reaches same case Body can be adapted to the ability of sizes type cell module, to improve battery modules applicability, shorten product development cycle and life In the production cycle, save development cost.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model body structure schematic diagram.

In figure：1 casing, 11 longeron A, 12 longeron B, 13 longeron C, 14 crossbeam A, 15 crossbeam B, 16 modules fix welding spiral shell Mother, 17 supporting structures, 2 battery modules, 3 module clamping screws, 4 potted components, 5 case lids, 6 casing clamping screws.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of electricity for being adapted to sizes type module Pond case, including casing 1, the inner chamber of casing 1 are evenly arranged with battery modules 2, and the top of battery modules 2 is evenly arranged with module lock Tight bolt 3, the top of module clamping screw 3 is provided with potted component 4, and the top of potted component 4 is provided with case lid 5, case lid 5 Top, which is evenly arranged with the left of casing clamping screw 6, the inner chamber of casing 1, is vertically provided with longeron A11, in the middle part of the inner chamber of casing 1 It is vertically provided with the right side of longeron B12, the inner chamber of casing 1 and is vertically provided with longeron C13, the inner cavity top of casing 1 and bottom is horizontal To being provided with crossbeam A14, the inner chamber of casing 1 is horizontally arranged with two groups of crossbeam B15, and two groups of crossbeam B15 are symmetrical set, crossbeam A14 outer wall uniformly offers module and fixes welded nut 16, two groups of crossbeam A14 and longeron A11, longeron B12 and longeron C13 phases Two groups of identical rectangular frames are mutually vertically constituted, and the outer wall corner of two groups of rectangular frames is provided with supporting structure 17.

Wherein, the bottom side outer wall of the outer wall of the top side of casing 1, the outer wall of potted component 4 and case lid 5 is uniform Screw is offered, and the quantity of screw is identical with the quantity of casing clamping screw 6, it is ensured that the compactness of connection, longeron A11 and vertical Beam C13 structure is identical, facilitates the maintenance in later stage, and the case lid 5 is punching press integrated molding.

Operation principle：The utility model case lid 5, casing 1 when specifically used pass through casing clamping screw with potted component 4 6 are connected, and longeron A11, longeron B12, longeron C13, crossbeam A14, crossbeam B15 are respectively arranged with inside casing 1 and is tied with supporting Structure 17, longeron A11, longeron B12, longeron C13, crossbeam A14 and crossbeam B15 keep flushing, and facilitate the steadily placement of battery modules 2, And be provided with and the peace in different battery modules 2 in longeron A11, longeron B12, longeron C13, crossbeam A14 and crossbeam B15 outer wall Fill the corresponding module of hole position and fix welded nut 16, the installation and fixation of convenient adaptation differently sized batteries module 2, and difference Installing for the battery modules 2 of size can fix the position difference of welded nut 16 according to module, rationally be arranged, and the casing 1 adapter structure is not limited only to the arrangement of two kinds of size cell modules 2.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of battery case for being adapted to sizes type module, including casing (1), it is characterised in that：The casing (1) Inner chamber is evenly arranged with battery modules (2), and the top of the battery modules (2) is evenly arranged with module clamping screw (3), described The top of module clamping screw (3) is provided with potted component (4), and the top of the potted component (4) is provided with case lid (5), institute The top for stating case lid (5) is evenly arranged with casing clamping screw (6), and the inner chamber left side of the casing (1) is vertically provided with longeron A (11), it is vertically provided with the right side of longeron B (12), the inner chamber of the casing (1) and is vertically provided with the middle part of the inner chamber of the casing (1) Longeron C (13), the inner cavity top of the casing (1) and bottom are horizontally arranged with crossbeam A (14), the inner chamber of the casing (1) Two groups of crossbeam B (15) are horizontally arranged with, crossbeam B (15) is symmetrical set described in two groups, the outer wall of the crossbeam A (14) is uniformly opened Welded nut (16), crossbeam A (14) and longeron A (11), longeron B (12) described in two groups and longeron C (13) phase are fixed provided with module Two groups of identical rectangular frames are mutually vertically constituted, and the outer wall corner of two groups of rectangular frames is provided with supporting structure (17).

2. a kind of battery case for being adapted to sizes type module according to claim 1, it is characterised in that：The case The bottom side outer wall of the outer wall of the top side of body (1), the outer wall of potted component (4) and case lid (5) uniformly offers spiral shell Hole, and the quantity of screw is identical with the quantity of casing clamping screw (6).

3. a kind of battery case for being adapted to sizes type module according to claim 1, it is characterised in that：It is described vertical Beam A (11) is identical with longeron C (13) structure.

4. a kind of battery case for being adapted to sizes type module according to claim 1, it is characterised in that：The case It is punching press integrated molding to cover (5).