CN205846048U - A kind of battery modules fixed structure - Google Patents
A kind of battery modules fixed structure Download PDFInfo
- Publication number
- CN205846048U CN205846048U CN201620633106.XU CN201620633106U CN205846048U CN 205846048 U CN205846048 U CN 205846048U CN 201620633106 U CN201620633106 U CN 201620633106U CN 205846048 U CN205846048 U CN 205846048U
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- China
- Prior art keywords
- battery
- battery modules
- reinforcement
- connecting hole
- pair
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
This utility model is applicable to cell art, it is provided that a kind of battery modules fixed structure, including battery modules and the Battery case of receiving battery modules.Battery modules includes several battery units being connected in turn, and two inwalls that Battery case is relative are respectively arranged with at least one pair of reinforcement, and every pair of reinforcement has two reinforcements spaced apart.Offering the first connecting hole on the two sides that the every pair of reinforcement is relative, the two ends of each battery unit are provided with a connection piece, and the two ends of connector offer the second connecting hole.In first, second connecting hole, it is screwed into bolt, battery modules can be fastenedly connected with Battery case, thus can prevent battery modules from colliding, the infringement that battery modules is brought time vibrated can be slowed down.Additionally, reinforcement can strengthen the structural strength of Battery case, be conducive to extending the life-span of Battery case and protection battery modules.
Description
Technical field
This utility model belongs to cell art, particularly relates to a kind of battery modules fixed structure.
Background technology
New-energy automobile develops rapidly, and as the source of new forms of energy power, the safe design of battery modules is more and more important.
Wherein the Fixed Design of module is also one important in safe design.Car is in operation, along with the pitch of road conditions, and can be right
Battery modules causes certain injury.
Existing battery modules or unfixing, is directly placed in battery case；At battery modules top with a bulk of
Panel beating pressure is paid on module, not only takes material but also increase weight.Therefore, necessary design one for module and casing fixing with
And the harmful effect that the structure of vibrationproof eliminates and slowing down vibration is brought.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of battery modules fixed structure, it is intended to solve existing
Battery modules in technology does not has the problem that special fixed structure is easily impaired because of vibration.
This utility model is achieved in that a kind of battery modules fixed structure, described including battery modules and receiving
The Battery case of battery modules, described battery modules includes several battery units being connected in turn, described battery case
Being respectively arranged with at least one pair of reinforcement on two inwalls that body is relative, every pair of reinforcement has two reinforcements spaced apart；
Offering the first connecting hole on the two sides that the every pair of reinforcement is relative, the two ends of each battery unit are provided with a connection piece,
The two ends of described connector offer the second connecting hole, second connecting hole at described connector two ends by bolt respectively with a pair
The first connecting hole on reinforcement opposite sides face is fastenedly connected.
Further, described reinforcement is vertically arranged along the inwall of described Battery case.
Further, the two ends of described connector are all folded upward at, and form connecting portion, described connecting portion offer described
The second connecting hole.
Further, described battery unit include several battery cores, several supports, several connect assemblies, several
Bar and two blocks of panel beating plates, multiple described battery cores are stacked into stereo structure, and by described support banding, adjacent two
Frame connects by connecting assembly, multiple described supports and be positioned at the panel beating plate at battery core two ends and be connected by bar.
This utility model compared with prior art, has the beneficial effects that: Battery case of the present utility model relative two in
Being provided with reinforcement on wall, reinforcement offers the first connecting hole, the battery unit of battery modules is connected, each battery
The two ends of unit are provided with connector, and connector offers the second connecting hole；By in the first connecting hole and second even
It is screwed into bolt in connecing hole, battery modules can be fastenedly connected with Battery case, thus can prevent battery modules from sending out with Battery case
Raw collision, can slow down the infringement that battery modules is brought time vibrated.Additionally, be provided with reinforcement on the inwall of Battery case
Muscle, can strengthen the structural strength of Battery case, is conducive to extending the life-span of Battery case and protection battery modules.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure of the Battery case in a kind of battery modules fixed structure that this utility model embodiment provides
Schematic diagram.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the stereochemical structure of the battery unit in a kind of battery modules fixed structure that this utility model embodiment provides
Schematic diagram.
Fig. 4 is the panel beating plate in Fig. 3 and the perspective view of connector.
Fig. 5 is the schematic top plan view of a kind of battery modules fixed structure that this utility model embodiment provides.
Fig. 6 is the enlarged drawing in B region in Fig. 5.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to this utility model.Should be appreciated that concrete reality described herein
Execute example only in order to explain this utility model, be not used to limit this utility model.
As shown in Figures 1 to 6, for a preferred embodiment of the present utility model, a kind of battery modules fixed structure, including electricity
Pond module 1 and the Battery case 2 of receiving battery modules 1.Battery modules 1 includes several battery lists being connected in turn
Unit 11.
Battery unit 11 include several battery cores 111, several supports 112, several connect assemblies 113, several wear
Bar 114 and two blocks of panel beating plates 115.Multiple battery cores 111 are stacked into stereo structure, and by support 112 banding.Adjacent two
Frame 112 connects by connecting assembly 113, multiple supports 112 and be positioned at the panel beating plate 115 at battery core 111 two ends by bar 114
It is connected.
Being respectively arranged with at least one pair of reinforcement 21 on two inwalls that Battery case 2 is relative, reinforcement 21 is along Battery case 2
Inwall vertically arranged.Every pair of reinforcement 21 has two reinforcements 21 spaced apart；The both sides that every pair of reinforcement 21 is relative
The first connecting hole 211 is offered on face.
The two ends of each battery unit 11 are provided with a connector 12, and the two ends of connector 12 are all folded upward at, shape
Become connecting portion 121, connecting portion 121 offers the second connecting hole 1211.In the present embodiment, connector 12 is fixed on panel beating plate
On 115.Second connecting hole 1211 at connector 12 two ends by bolt 3 respectively with the on a pair reinforcement 21 opposite sides face
One connecting hole 211 is fastenedly connected.
The Battery case 2 of the present embodiment passes through to be screwed into bolt 3 in the first connecting hole 211 and the second connecting hole 1211,
Battery modules 1 can be fastenedly connected with Battery case 2, thus can prevent battery modules 1 from colliding with Battery case 2, can subtract
The infringement that slow battery modules 1 is brought time vibrated.Additionally, be provided with reinforcement 21 on the inwall of Battery case 2, can add
The structural strength of strong Battery case 2, is conducive to extending the life-span of Battery case 2 and protection battery modules 1.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. a battery modules fixed structure, including battery modules and the Battery case that accommodates described battery modules, described electricity
Pond module includes several battery units being connected in turn, it is characterised in that two inwalls that described Battery case is relative
On be respectively arranged with at least one pair of reinforcement, every pair of reinforcement has two reinforcements spaced apart；Every pair of reinforcement is relative
Two sides on offer the first connecting hole, the two ends of each battery unit are provided with a connection piece, the two of described connector
End offer the second connecting hole, second connecting hole at described connector two ends by bolt respectively with a pair reinforcement opposite sides
The first connecting hole on face is fastenedly connected.
2. battery modules fixed structure as claimed in claim 1, it is characterised in that described reinforcement is along described Battery case
Inwall is vertically arranged.
3. battery modules fixed structure as claimed in claim 1 or 2, it is characterised in that the two ends of described connector are the most upwards
Bending, forms connecting portion, described connecting portion offers the second described connecting hole.
4. battery modules fixed structure as claimed in claim 1 or 2, it is characterised in that described battery unit includes several
Battery core, several supports, several connection assemblies, several bars and two blocks of panel beating plates, multiple described battery cores are stacked into
Stereo structure, and by described support banding, two adjacent supports connect by connecting assembly, multiple described supports and position
Panel beating plate in battery core two ends is connected by bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633106.XU CN205846048U (en) | 2016-06-24 | 2016-06-24 | A kind of battery modules fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633106.XU CN205846048U (en) | 2016-06-24 | 2016-06-24 | A kind of battery modules fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846048U true CN205846048U (en) | 2016-12-28 |
Family
ID=57621113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620633106.XU Active CN205846048U (en) | 2016-06-24 | 2016-06-24 | A kind of battery modules fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507938A (en) * | 2017-08-09 | 2017-12-22 | 深圳市锐拓新源科技有限公司 | A kind of battery modules fixed structure |
| CN108172708A (en) * | 2017-12-06 | 2018-06-15 | 力帆实业(集团)股份有限公司 | Batteries of electric automobile packet protection type package assembly |
| CN109860469A (en) * | 2019-04-01 | 2019-06-07 | 北斗航天汽车（北京）有限公司 | For rectangular electri forklift battery core without module type battery case and power battery pack |
-
2016
- 2016-06-24 CN CN201620633106.XU patent/CN205846048U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507938A (en) * | 2017-08-09 | 2017-12-22 | 深圳市锐拓新源科技有限公司 | A kind of battery modules fixed structure |
| CN108172708A (en) * | 2017-12-06 | 2018-06-15 | 力帆实业(集团)股份有限公司 | Batteries of electric automobile packet protection type package assembly |
| CN109860469A (en) * | 2019-04-01 | 2019-06-07 | 北斗航天汽车（北京）有限公司 | For rectangular electri forklift battery core without module type battery case and power battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20161228 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20161228 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20161228 |
|
| PP01 | Preservation of patent right |