CN209592181U - A kind of automobile batteries mould group insulation board insulating trip - Google Patents
A kind of automobile batteries mould group insulation board insulating trip Download PDFInfo
- Publication number
- CN209592181U CN209592181U CN201920578831.5U CN201920578831U CN209592181U CN 209592181 U CN209592181 U CN 209592181U CN 201920578831 U CN201920578831 U CN 201920578831U CN 209592181 U CN209592181 U CN 209592181U
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- China
- Prior art keywords
- insulating trip
- battery modules
- bottom plate
- pedestal
- mould group
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of automobile batteries mould group insulation board insulating trips, including the pedestal for installing battery modules and insulating trip, the pedestal is by bottom plate and the concave pedestal that the side wall of bottom plate surrounding forms is arranged in, the side wall of the concave pedestal surrounding is provided with the insulating trip mounting groove of connecting bottom board, multiple supporting blocks connecting with battery modules are provided on the bottom plate, the quantity of the supporting block is consistent with the number of batteries in battery modules, the insulating trip includes the egative film connecting with bottom plate and the lateral plate that connect with surrounding lateral wall insulation piece mounting groove, folding trace is provided between the lateral plate and egative film.The utility model structure is simple, easy to use, at low cost；It not only can be convenient the installation of battery modules, but also can effectively carry out the surrounding of isolation battery modules bottom, reduce the failure of insulation between battery modules and bottom plate, and lead to the serious safeties accident such as short-circuit, on fire.
Description
Technical field
The utility model relates to field of batteries more particularly to a kind of automobile batteries mould group insulation board insulating trips.
Background technique
Currently, the security performance of battery modules is increasingly becoming industry focus of attention, insulation and the voltage endurance capability of battery are
Key characteristic in cell production process is related to the safety that the product later period uses.Thereby it is ensured that the insulation performance of battery is electricity
The key of Chi Mo group Technology design.
In existing battery modules, bottom end plate is made of metal material.In electric vehicle traveling process, it may appear that battery
The phenomenon that mould group shakes with electric vehicle, at this point, in battery modules each component by squeeze be combined together, bottom end plate with
Battery contact position is prone to wear, in fact it could happen that contact failure of insulation phenomenon leads to the serious safeties accident such as short-circuit, on fire.
Application No. is the utility model patents of CN201720101994.5, disclose a kind of battery modules comprising: case
Body, it is common including bottom plate, two opposite side plates being arranged on bottom plate and two opposite end plates, bottom plate, side plate and end plate
Surround accommodating space；And one or more battery cores, it is contained in the accommodating space of cabinet, wherein end sheet surface is integrally formed
There is insulation division.Compared with the existing technology, which has the advantage that 1) insulation division is directly molded on end plate
Surface forms the integral structure of end plate and insulation division, and fitting is close and structural strength is high, and effectively end plate can be isolated with battery core,
Guarantee battery modules insulation and pressure-resistant performance；2) excessive glue pollution caused by end plate gluing is avoided, welding efficiency is improved, is avoided
Metallic particles cause to insulate pressure resistance failure the problem of；3) it is integrally formed insulation division and excessive glue groove on end plate, wire drawing can be reduced
The production process such as processing, milling excessive glue groove, effectively reduce excessive glue.
In view of described above, the bottom of current battery, which lacks, to be effectively dielectrically separated from, thus we it is necessary to provide one kind
The technology being dielectrically separated from for battery modules bottom is with overcome the deficiencies in the prior art.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, and it is exhausted to provide a kind of automobile batteries mould group
Listrium insulating trip, the utility model structure is simple, easy to use, at low cost；It not only can be convenient the installation of battery modules, but also
The surrounding of isolation battery modules bottom can be effectively carried out, the failure of insulation between battery modules and bottom plate is reduced, and is caused short
The serious safeties accident such as road, on fire.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of automobile batteries mould group insulation board insulating trip, it is described including the pedestal for installing battery modules and insulating trip
Pedestal is by bottom plate and the concave pedestal that the side wall of bottom plate surrounding forms is arranged in, and the side wall of the concave pedestal surrounding is provided with
The insulating trip mounting groove of connecting bottom board is provided with multiple supporting blocks connecting with battery modules, the supporting block on the bottom plate
Quantity it is consistent with the number of batteries in battery modules, the insulating trip include the egative film being connect with bottom plate and with surrounding side wall
The lateral plate of insulating trip mounting groove connection, is provided with folding trace between the lateral plate and egative film.It adopts this technical solution, the folding of setting
Folded trace is installed convenient for the folding of insulating trip；The supporting block of setting can be used for supporting the battery in battery modules；The insulating trip of setting
The installation that mounting groove facilitates insulating trip is fixed.
Preferably, the thickness of the insulating trip is arranged in 0.5-1mm；The depth and supporting block of the insulating trip mounting groove
The height thickness that is equal to insulating trip or 0.05-0.2mm less than insulating trip thickness.It adopts this technical solution, helps to ensure that
The connection of insulating trip and battery modules.
Preferably, the egative film is provided with the avoid holes of evacuation supporting block.It adopts this technical solution, avoid holes can be used for
The bottom of insulating trip positions.
Preferably, the insulating trip is pasted onto bottom plate and/or insulating trip mounting groove by cushion and/or glue.
It adopts this technical solution, for insulating trip to be fixed on the base, cushion is mounted on the base glue, can be convenient for battery modules
Stress buffering.
Preferably, the lateral plate is provided with guide surface far from the side of egative film.It adopts this technical solution, helps to install
Insulating trip on pedestal is installed convenient for the guiding of battery modules.
The beneficial effects of the utility model are: compared with traditional battery modules bottom insulation, the utility model structure letter
It is single, it is easy to use, it is at low cost；The installation that not only can be convenient battery modules is fixed, but also can be effectively isolated battery modules
Bottom to prevent the failure of insulation between battery modules and bottom plate and side wall, and leads to the serious safeties accident such as short-circuit, on fire.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 be the utility model relates to application schematic diagram；
Fig. 2 be the utility model relates to partial profile structure one；
Fig. 3 be the utility model relates to partial profile structure two；
Fig. 4 be the utility model relates to insulation fin construction schematic diagram；
Fig. 5 be the utility model relates to insulating trip the schematic diagram of the section structure.
Figure label explanation: pedestal 1, insulating trip 2, bottom plate 3, side wall 4, insulating trip mounting groove 5, supporting block 6, battery modules
7, battery 8, avoid holes 9, cushion and/or glue 10, guide surface 11, egative film 201, lateral plate 202 fold trace 203.
Specific embodiment
The utility model will be further described with reference to the accompanying drawing:
Referring to figs. 1 to shown in Fig. 5, a kind of automobile batteries mould group insulation board insulating trip, including for installing 7 He of battery modules
The pedestal 1 of insulating trip 2, the pedestal 1 is by bottom plate 3 and the concave pedestal that the side wall 4 of 3 surrounding of bottom plate forms is arranged in, described
The side wall 4 of concave pedestal surrounding is provided with the insulating trip mounting groove 5 of connecting bottom board 3, is provided with multiple and battery on the bottom plate 3
The supporting block 6 that mould group 7 connects, the quantity of the supporting block 6 is consistent with 8 quantity of battery in battery modules 7, the insulating trip 2
Including the egative film 201 being connect with bottom plate 3 and the lateral plate 202 being connect with 4 insulating trip mounting groove 5 of surrounding side wall, the lateral plate 202
It is provided between egative film 201 and folds trace 203.It adopts this technical solution, the folding for folding trace 203 and being convenient for insulating trip 2 of setting
Installation；The supporting block 6 of setting can be used for supporting the battery 8 in battery modules 7；The insulating trip mounting groove 5 of setting helps to insulate
The installation of piece 2 is fixed.
Preferably, the thickness of the insulating trip 2 is arranged in 0.5-1mm；The depth and support of the insulating trip mounting groove 5
The height of block 6 is equal to the thickness of insulating trip 2 or the 0.05-0.2mm less than 2 thickness of insulating trip.It adopts this technical solution, guarantees exhausted
Embolium 2 is connect with battery modules 7.
Preferably, the egative film 201 is provided with the avoid holes 9 of evacuation supporting block 6.It adopts this technical solution, avoid holes 9
It can be used for the bottom positioning of insulating trip 2.
Preferably, the insulating trip 2 is pasted onto bottom plate 3 and/or insulating trip mounting groove by cushion and/or glue 10
In 5.It adopts this technical solution, glue is used to insulating trip 2 being fixed on pedestal 1, and cushion is installed on pedestal 1, can be convenient for
The stress of battery modules 7 buffers.
Preferably, the lateral plate 202 is provided with guide surface 11 far from the side of egative film 201.It adopts this technical solution, has
Help the insulating trip 2 being mounted on pedestal 1 to install convenient for the guiding of battery modules 7.
Preferably, the bottom of the insulating trip 2 carries glue and release paper.
Specific embodiment
In actual use, the lateral plate of insulating trip surrounding is folded by user along trace is folded, makes folded lateral plate
Between egative film at right angles, then, the release paper on the insulating trip back side is removed, it will be in the avoid holes and bottom plate on its egative film
Supporting block is affixed in the bottom plate of pedestal and the insulating trip mounting groove of side wall after corresponding, as shown in Figure 2 and Figure 3.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of automobile batteries mould group insulation board insulating trip, including the pedestal for installing battery modules (7) and insulating trip (2)
(1), which is characterized in that the pedestal (1) is by bottom plate (3) and setting at the concave bottom that the side wall (4) of bottom plate (3) surrounding forms
Seat, the side wall (4) of the concave pedestal surrounding are provided with the insulating trip mounting groove (5) of connecting bottom board (3), on the bottom plate (3)
It is provided with multiple supporting blocks (6) connecting with battery modules (7), the quantity of the supporting block (6) and the electricity in battery modules (7)
Pond (8) quantity is consistent, and the insulating trip (2) includes the egative film (201) connecting with bottom plate (3) and insulate with surrounding side wall (4)
The lateral plate (202) of piece mounting groove (5) connection, is provided between the lateral plate (202) and egative film (201) and folds trace (203).
2. a kind of automobile batteries mould group insulation board insulating trip according to claim 1, it is characterised in that: the insulating trip
(2) thickness is arranged in 0.5-1mm；The depth of the insulating trip mounting groove (5) and the height of supporting block (6) are equal to insulating trip
(2) thickness or the 0.05-0.2mm less than insulating trip (2) thickness.
3. a kind of automobile batteries mould group insulation board insulating trip according to claim 1, it is characterised in that: the egative film
(201) avoid holes (9) of evacuation supporting block (6) are provided with.
4. a kind of automobile batteries mould group insulation board insulating trip according to claim 1, it is characterised in that: the insulating trip
(2) it is pasted onto bottom plate (3) and/or insulating trip mounting groove (5) by cushion and/or glue (10).
5. a kind of automobile batteries mould group insulation board insulating trip according to claim 1, it is characterised in that: the lateral plate
(202) side far from egative film (201) is provided with guide surface (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578831.5U CN209592181U (en) | 2019-04-25 | 2019-04-25 | A kind of automobile batteries mould group insulation board insulating trip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578831.5U CN209592181U (en) | 2019-04-25 | 2019-04-25 | A kind of automobile batteries mould group insulation board insulating trip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592181U true CN209592181U (en) | 2019-11-05 |
Family
ID=68346708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920578831.5U Active CN209592181U (en) | 2019-04-25 | 2019-04-25 | A kind of automobile batteries mould group insulation board insulating trip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592181U (en) |
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2019
- 2019-04-25 CN CN201920578831.5U patent/CN209592181U/en active Active
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