CN207637869U - A kind of fixed battery core module of carbon fiber liner plate - Google Patents
A kind of fixed battery core module of carbon fiber liner plate Download PDFInfo
- Publication number
- CN207637869U CN207637869U CN201721800016.6U CN201721800016U CN207637869U CN 207637869 U CN207637869 U CN 207637869U CN 201721800016 U CN201721800016 U CN 201721800016U CN 207637869 U CN207637869 U CN 207637869U
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- CN
- China
- Prior art keywords
- carbon fiber
- liner plate
- mounting framework
- module
- module mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of fixed battery core modules of carbon fiber liner plate comprising：Power battery babinet bottom plate, module mounting framework, carbon fiber liner plate, embedded nut and modular structure；In the upper end of the power battery babinet bottom plate, module mounting framework is set；The inner hollow of the module mounting framework, and open up screw hole in the upper end center of module mounting framework；Die sinking is opened up at the center of the carbon fiber liner plate；The embedded nut is arranged in die sinking；The inner upper end in module mounting framework is arranged in the carbon fiber liner plate, and the position of embedded nut is corresponding with the position of screw hole；The outer tip end in module mounting framework is arranged in the modular structure.The utility model utilizes the intensity of carbon fiber liner plate itself, realizes that rigid effect is mended in the reinforcement of crucial bearing member this to skeleton, while using gluing, welding technique ensure that the intensity of each base material is not destroyed.
Description
Technical field
The utility model is related to battery technology fields, more particularly to a kind of fixed battery core module of carbon fiber liner plate.
Background technology
The composed structure level of existing electrokinetic cell system is generally assembled into module by battery core, then several modules are arranged and are pacified
In power battery box body.Common module fixed form is to be bolted on box frame, and skeleton inner surface has welding
Nut or cushion block (liner plate) embed steel-wire screw-socket, and cushion block or liner plate are welded in skeleton inner surface.
The shortcomings that this kind of method is that nut is both needed to be welded on skeleton with cushion block, is influenced very on skeleton and cushion block strength of parent
Greatly, and a small range weld seam is concentrated, and fatigue damage is also easy to produce under the excitation of long-term car load.And skeleton inner surface welded nut
Or the technique of cushion block has certain operation difficulty, is also easy to produce product fraction defective, influences product quality.
In view of this special to propose the utility model.
Utility model content
The utility model designs mainly solving the technical problems that provide a kind of fixed battery core module of carbon fiber liner plate
Rationally, simple in structure, it solves the problems, such as that the technology difficulty of skeleton inner surface welded nut or cushion block is big, be also easy to produce defective products.
In order to solve the above technical problems, to be to provide a kind of carbon fiber liner plate solid for the technical solution that the utility model uses
Fixed battery core module comprising：Power battery babinet bottom plate, module mounting framework, carbon fiber liner plate, embedded nut and module knot
Structure；In the upper end of the power battery babinet bottom plate, module mounting framework is set；The inner hollow of the module mounting framework, and
Screw hole is opened up in the upper end center of module mounting framework；Die sinking is opened up at the center of the carbon fiber liner plate；The embedded nut
It is arranged in die sinking；The inner upper end in module mounting framework, and the position of embedded nut and spiral shell is arranged in the carbon fiber liner plate
The position in hole is corresponding；The outer tip end in module mounting framework is arranged in the modular structure；The modular structure is pacified with module
It is bolted between dress skeleton, and the other end of bolt is screwed into embedded nut, and in bolt and modular structure
Between gasket is set.
Further, the module mounting framework is in shape of chinese word Ji；
Further, the carbon fiber liner plate is in cuboid；
Further, by being welded to connect between the module mounting framework and power battery babinet bottom plate；
Further, it is fixed by structure glue between the module mounting framework and carbon fiber liner plate；
Further, it is fixed by two bolts between the modular structure and module mounting framework；
Further, the shape of the carbon fiber liner plate can change according to module mounting framework inner width.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
The utility model utilizes the intensity of carbon fiber liner plate itself, and it is rigid to realize that the reinforcement of crucial bearing member this to skeleton is mended
Effect, while gluing is used, welding technique ensures that the intensity of each base material is not destroyed, and technique is realisation preferably, and
Carbon fiber liner plate size can arbitrarily be adjusted according to mounting hole and bound form size；Lead between modular structure and module mounting framework
It crosses and is bolted fixation, and the bottom end of bolt is screwed into embedded nut, be conducive to the steady of modular structure and Carbon fibe liner plate
It is fixed.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
A part of the attached drawing as the application, is further understood from the utility model for providing, the utility model
Illustrative embodiments and their description for explaining the utility model, but do not constitute improper limits to the present invention.Obviously,
The accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creative labor
Under the premise of dynamic, other accompanying drawings are can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is the front view of the utility model structure；
Fig. 2 is the side view of the utility model structure；
Fig. 3 is the vertical view of the utility model structure；
The label of each component is as follows in attached drawing：1, power battery babinet bottom plate；2, module mounting framework；3, carbon fiber serves as a contrast
Plate；4, embedded nut；5, structure glue；6, gasket；7, bolt；8, modular structure.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but be the concept that those skilled in the art illustrate the utility model by referring to specific embodiments.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying to describe, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains with concrete condition
Justice.
Attached drawing 1 to 3 is please referred to, the utility model embodiment includes：Power battery babinet bottom plate 1, module mounting framework 2,
Carbon fiber liner plate 3, embedded nut 4 and modular structure 8；In the upper end of the power battery babinet bottom plate 1, setting module installs bone
Frame 2, and by being welded to connect between module mounting framework 2 and power battery babinet bottom plate 1, convenient for power battery babinet bottom plate with
Stabilization between module mounting framework；The module mounting framework 2 is in shape of chinese word Ji, and the inner hollow of module mounting framework 2, just
In installation carbon fiber liner plate, and screw hole is opened up in the upper end center of module mounting framework 2；The shape of the module mounting framework
It can be converted as needed.The shape of the carbon fiber liner plate can be converted according to the shape of module mounting framework,
Such as carbon fiber liner plate 3 is in cuboid, to adapt to module mounting framework.Die sinking is opened up at the center of carbon fiber liner plate 3, and pre-
Nut 4 is buried to be arranged in die sinking；Embedded nut 4 is embedded in Carbon fibe liner plate 3, is finally coated by carbon fiber liner plate 3, ensures to connect
Connect structural reliability and ease for operation.The inner upper end in module mounting framework 2, and pre-buried spiral shell is arranged in the carbon fiber liner plate 3
The position of mother 4 is corresponding with the position of screw hole, and solid by structure glue 5 between module mounting framework 2 and carbon fiber liner plate 3
It is fixed；Being connected and fixed by structure glue 5 realizes effective connection of Carbon fibe liner plate 3 and module mounting framework 2, and ensures that connection is strong
Degree and long-term validity, to realize the structural reliability of modular structure 8 and module mounting framework 2.The modular structure 8 is set
Set the outer tip end in module mounting framework 2；It is solid by two bolts 7 between the modular structure 8 and module mounting framework 2
It is fixed, and the other end of bolt 7 is screwed into embedded nut 4, and gasket 6 is set in bolt 7 and the intermediate of modular structure 8.
The present apparatus realizes the benefit of crucial bearing member this to module mounting framework using the intensity of of carbon fiber liner plate 3 itself
Mend rigid effect by force, while using gluing, welding technique ensures that the intensity of each base material is not destroyed, and technique it is realisation compared with
It is good, and 3 size of carbon fiber liner plate can arbitrarily be adjusted according to mounting hole and 2 form size of module mounting framework.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation is not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
Go out a little change or is modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (7)
1. a kind of fixed battery core module of carbon fiber liner plate, it is characterised in that including：Power battery babinet bottom plate, module install bone
Frame, carbon fiber liner plate, embedded nut and modular structure；In the upper end of the power battery babinet bottom plate, setting module installs bone
Frame；The inner hollow of the module mounting framework, and open up screw hole in the upper end center of module mounting framework；In the carbon fiber
The center of liner plate opens up die sinking；The embedded nut is arranged in die sinking；The carbon fiber liner plate is arranged in module mounting framework
Inner upper end, and the position of embedded nut is corresponding with the position of screw hole；The modular structure is arranged in module mounting framework
Outer tip end；Be bolted between the modular structure and module mounting framework, and the other end of bolt be screwed into it is pre-buried
In nut, and gasket is set in bolt and the intermediate of modular structure.
2. the fixed battery core module of a kind of carbon fiber liner plate according to claim 1, it is characterised in that：The module installation
Skeleton is in shape of chinese word Ji.
3. the fixed battery core module of a kind of carbon fiber liner plate according to claim 1, it is characterised in that：The carbon fiber lining
Plate is in cuboid.
4. the fixed battery core module of a kind of carbon fiber liner plate according to claim 1 or 2, it is characterised in that：The module
By being welded to connect between mounting framework and power battery babinet bottom plate.
5. the fixed battery core module of a kind of carbon fiber liner plate according to claim 1, it is characterised in that：The module installation
It is fixed by structure glue between skeleton and carbon fiber liner plate.
6. the fixed battery core module of a kind of carbon fiber liner plate according to claim 1, it is characterised in that：The modular structure
It is fixed by two bolts between module mounting framework.
7. the fixed battery core module of a kind of carbon fiber liner plate according to claim 1, it is characterised in that：The carbon fiber lining
The shape of plate can change according to module mounting framework inner width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800016.6U CN207637869U (en) | 2017-12-21 | 2017-12-21 | A kind of fixed battery core module of carbon fiber liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800016.6U CN207637869U (en) | 2017-12-21 | 2017-12-21 | A kind of fixed battery core module of carbon fiber liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637869U true CN207637869U (en) | 2018-07-20 |
Family
ID=62852221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800016.6U Expired - Fee Related CN207637869U (en) | 2017-12-21 | 2017-12-21 | A kind of fixed battery core module of carbon fiber liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207637869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449336A (en) * | 2018-11-16 | 2019-03-08 | 力帆实业(集团)股份有限公司 | A kind of motorcycle battery mounting box |
| CN110911596A (en) * | 2018-09-17 | 2020-03-24 | 中信国安盟固利动力科技有限公司 | Battery module fixing structure |
-
2017
- 2017-12-21 CN CN201721800016.6U patent/CN207637869U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911596A (en) * | 2018-09-17 | 2020-03-24 | 中信国安盟固利动力科技有限公司 | Battery module fixing structure |
| CN109449336A (en) * | 2018-11-16 | 2019-03-08 | 力帆实业(集团)股份有限公司 | A kind of motorcycle battery mounting box |
| CN109449336B (en) * | 2018-11-16 | 2024-05-03 | 力帆实业(集团)股份有限公司 | Motorcycle battery mounting box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |