CN207664077U - Battery case cover and battery case - Google Patents
Battery case cover and battery case Download PDFInfo
- Publication number
- CN207664077U CN207664077U CN201721721515.6U CN201721721515U CN207664077U CN 207664077 U CN207664077 U CN 207664077U CN 201721721515 U CN201721721515 U CN 201721721515U CN 207664077 U CN207664077 U CN 207664077U
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- CN
- China
- Prior art keywords
- battery case
- cover
- battery
- babinet
- ontology
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- 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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- 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 provides a kind of battery case cover and battery case, coordinate with the babinet of the battery case, it is equipped with battery in the babinet, the battery case further includes acquisition module, the cover includes cover ontology, mounting structure is provided on the outer surface of the cover ontology, the acquisition module is mounted on by the mounting structure on the cover ontology.Battery case cover in the application and the battery case with the battery case cover, moulding process is simple, dustproof and waterproof effect is good, structural strength is high, the battery being disposed therein can be effectively prevent to receive the damage of external force, to ensure that battery is in preferable working environment, extend the service life of battery, reduces the cost that user replaces battery.Meanwhile when needing to repair the acquisition module in battery case, it is not necessary that cover integral demounting gets off, modification is convenient, fast.
Description
Technical field
The utility model is related to accessory battery fields, and in particular to a kind of battery case cover and battery case.
Background technology
New-energy automobile uses battery storage electric energy, and power is provided for automobilism.In order to ensure that battery can be in automobile
Safe normal work, is not easily susceptible to the interference of other problems in external environment, needs in battery in the complex environment of traveling
It is external battery case is set, to be protected to battery.Battery case should have good result of ventilating heat dissipation, and must have both
It is dust-proof, rain-proof, shockproof and insulation measures.
Battery case is typically all to weld various parts and mounting structure post-processing molding on its periphery after punching press, is not only molded
Complex process reduces the degree of protection of battery case moreover, this connection type of welding processing causes weld seam periphery to be easy water inlet,
Simultaneously because processing technology is excessively complicated, under the battery case that has be not easy to realize volume production.Above-mentioned battery case after processing is completed, battery
Acquisition module is arranged in battery case, is easy to cause later maintenance and overhauls the problem of acquisition module inconvenience.
Invention content
In view of this, one of the purpose of this utility model is to provide a kind of electricity that convenience is safeguarded battery and overhauled
Pond case cover and battery case.
In order to achieve the above objectives, in a first aspect, the utility model uses following technical scheme：
A kind of battery case cover coordinates with the babinet of the battery case, battery, the battery case is equipped in the babinet
Further include acquisition module, the cover includes cover ontology, and mounting structure is provided on the outer surface of the cover ontology, described
Acquisition module is mounted on by the mounting structure on the cover ontology.
Preferably, the cable hole for the acquisition module cabling, the acquisition module are offered on the cover ontology
Connecting line can be stretched into the babinet through the cable hole.
Preferably, the mounting structure includes installation frame and mounting plate, the end face of the installation frame and the face
Lid ontology is fixedly connected, and the other end of the mounting plate and the installation frame, which is formed, to be detachably connected, the installation frame,
Mounting plate and cover ontology surround the accommodating space for accommodating the acquisition module jointly.
Preferably, it is provided with sealing structure between the mounting plate and the installation frame.
Preferably, the installation frame is fixed together with the cover ontology by welding manner.
Preferably, the babinet side protrusion that the battery case is directed away from the cover ontology is formed with bulge-structure.
Preferably, the bulge-structure uses impact style machine-shaping；And/or
Size of the bulge-structure on the depth direction of the babinet of the battery case is 1mm to 2mm.
Preferably, the bulge-structure is in long waist shaped or circle.
Preferably, the edge of the cover ontology is provided with turnup structure, and the cover ontology passes through the turnup structure
It is fixedly connected with the babinet of the battery case.
Preferably, it is provided with the first mounting hole on the turnup structure.
In order to achieve the above objectives, second aspect, the utility model use following technical scheme：
A kind of battery case, including babinet, further include above-mentioned battery case cover, and the babinet and battery case cover coordinate shape
At the space for set battery.
Battery case cover in the application and the battery case with the battery case cover, moulding process is simple, dustproof and waterproof
Effect is good, and structural strength is high, and the battery being disposed therein can be effectively prevent to be damaged by external force, with ensure battery be in compared with
In good working environment, extend the service life of battery, reduces the cost that user replaces battery.Meanwhile when needing to battery case
In acquisition module when repairing, it is not necessary that cover integral demounting gets off, modification is convenient, fast.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the explosive view for the battery case cover that specific embodiment of the present invention provides；
Fig. 2 shows the structure charts for the battery case cover ontology that specific embodiment of the present invention provides.
In figure：
1, cover ontology；2, acquisition module；3, mounting structure；31, installation frame；32, mounting plate；4, sealing structure；5、
Cable hole；6, bulge-structure；7, turnup structure；8, the first mounting hole.
Specific implementation mode
The utility model is described below based on embodiment, it should be understood by one skilled in the art that carrying herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
As depicted in figs. 1 and 2, this application provides a kind of battery case cover, cover includes cover ontology 1, cover ontology 1
Coordinate with the babinet (not shown) of battery case, forms the space of set battery.In order to which monitoring is electric in real time in use
The state of pond (not shown) will usually be arranged acquisition module 2 on battery case, acquire the information of the indices of battery.For
Facilitate the later stage operations such as acquisition module 2 to be replaced or repaired, on the outer surface of cover ontology 1 is provided with mounting structure
3, acquisition module 2 is mounted on by mounting structure 3 on cover ontology 1.
Specifically, mounting structure 3 includes installation frame 31 and mounting plate 32, end face and the cover ontology of installation frame 31
1 is fixedly connected, and the other end of mounting plate 32 and installation frame 31, which is formed, to be detachably connected, in this way, the installation frame 31, peace
Loading board 32 and cover ontology 1 surround the accommodating space for accommodating the acquisition module 2 jointly.Preferably, installation frame 31 and cover
Ontology 1 is fixed together by welding manner, and the effect that can effectively realize water proof and dust proof is fixed by welding manner
Fruit, simultaneously, additionally it is possible to ensure use reliability, will not jolt because of battery case or movement by a relatively large margin due to destroys the two
Between connection relation, and then damage accommodating space in acquisition module 2.By the way that mounting structure 3 is arranged, when acquisition module 2 needs
When repair is replaced, cover ontology 1 need not be dismantled, it is only necessary to disassemble mounting plate 32 from installation frame 31, you can right
Acquisition module 2 is operated so that repair is more convenient, and maintenance cost is lower.
In order to be effectively protected to acquisition module 2, prevent the sundries such as dust, water, the clast in external environment from entering
Into accommodating space, sealing structure 4 is provided between mounting plate 32 and installation frame 31, it is preferable that sealing structure 4 is setting
Seal washer between mounting plate 32 and installation frame 31, it is further preferred that seal washer is processed by rubber elastomeric material
Molding.By be arranged sealing structure 4, further enhance the water proof and dust proof effect of mounting structure 3 so that acquisition module 2 can
It is more preferable by property and safety.
Further, connecting line (not shown) is led on acquisition module 2, as shown in Fig. 2, being opened on cover ontology 1
Equipped with the cable hole 5 for the connecting line cabling for acquisition module 2, the connecting line of acquisition module 2 can be extend into through cable hole 5
It needs with battery etc. to acquire it component that indices are monitored in babinet and be connected.By the way that cable hole 5 is arranged, work as acquisition
It when module 2 is needed replacing or overhauled, can quickly connect or dismantling connection line, improve overhaul efficiency, meanwhile, connecting line passes through
Cabling mouth 5 is connected up so that cabling is more smooth, and cross winding is not easy between each connecting line, avoids between connecting line
Interfere with each other.
The babinet side protrusion that the battery case is directed away from cover ontology 1 is formed with bulge-structure 6, bulge-structure 6
Using impact style machine-shaping.Preferably, size of the bulge-structure 6 on the depth direction of the babinet of battery case be 1mm extremely
2mm, can either reinforce the intensity of cover ontology 1, and does not interfere with cover ontology 1 and be installed on babinet.Bulge-structure 6 is in long waist
Shape or circle, it is, of course, understood that the shape and quantity of bulge-structure 6 are limited there is no specific, as long as can reinforce face
The intensity of lid ontology 1.By the way that bulge-structure 6 is arranged, the intensity of cover ontology 1 can be enhanced, avoid cover ontology 1 outside
It is deformed under force effect, and then influences the battery inside battery case, the situation of battery system short circuit is caused to occur.Have at one
In the embodiment of body, bulge-structure 6 is long waist shaped, and quantity is two, and the bulge-structure 6 of two long waist shapeds is arranged in cover ontology
It is not provided on 1 in the region of mounting structure 3, the size of two bulge-structures 6 is identical and is arranged in parallel, to avoid bulge-structure 6
Mounting structure 3 and acquisition module 2 are had an impact.In another specific embodiment, bulge-structure 6 is arranged simultaneously not to be set
It is equipped with the region of mounting structure 3 and is provided with the region of mounting structure 3, to reinforce the intensity of entire cover ontology 1 simultaneously, in turn
Improve the use reliability of entire battery case.
The edge of cover ontology 1 is provided with turnup structure 7, and cover ontology 1 is solid by the babinet of turnup structure 7 and battery case
It is fixed to connect, it is provided with the first mounting hole 8 on turnup structure 7, turnup structure 7 can effectively prevent cover to be sent out with babinet when connecting
Change shape, avoids the whole sealing effect because of deformation effect battery case.Correspondingly, in the babinet being connected with cover ontology 1
On be provided with the second mounting hole (not shown), the first mounting hole 8 and the second mounting hole coordinate, and pass through such as screw or spiral shell
Cover ontology 1 and babinet are detachably mounted to together by the fasteners such as bolt.Preferably, the first mounting hole 8 is on turnup structure 7
It is uniformly arranged, the spacing between the first adjacent mounting hole 8 is 50mm to 80mm, to ensure between cover and the babinet of battery case
Sealing effect.
The process of cover in the application is rushed on it specifically, using the good steel plate with higher-strength
Bulge-structure is extruded, steel plate forming face lid ontology 1 is then stretched, turnup structure 7, Zhi Houzai is processed at the edge of cover ontology 1
Installation frame 31 is welded on cover ontology 1, and opens up cable hole 5, and acquisition module 2 is then installed, after sealing structure 4 is set,
Installation frame 31 and mounting plate 32 are detachably mounted to together.
Present invention also provides a kind of battery case, including babinet (not shown) and above-mentioned battery case cover, the casees
Body and battery case cover cooperatively form the space for set battery.Using the above structure due to battery case cover, it effectively solves
The problem of battery case in the prior art is switched on battery case cover in repair, and disassembly process is complicated, time-consuming.Separately
Outside, due to being provided with bulge-structure on battery case cover, the mechanical strength of cover is strengthened, when external force is applied to the face of battery case
When covering, cover is unlikely to deform, being capable of better battery of the protection setting inside battery case so that battery case can be applied
Range is wider.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of battery case cover coordinates with the babinet of the battery case, is equipped with battery in the babinet, the battery case is also
Including acquisition module, which is characterized in that the cover includes cover ontology, and installation is provided on the outer surface of the cover ontology
Structure, the acquisition module are mounted on by the mounting structure on the cover ontology.
2. battery case cover according to claim 1, which is characterized in that offer on the cover ontology and adopted for described
Collect the cable hole of module cabling, the connecting line of the acquisition module can be stretched into through the cable hole in the babinet.
3. battery case cover according to claim 1, which is characterized in that the mounting structure includes installation frame and installation
Plate, the end face of the installation frame are fixedly connected with the cover ontology, and the mounting plate is another with the installation frame
End face forms and is detachably connected, and the installation frame, mounting plate and cover ontology surround the appearance for accommodating the acquisition module jointly
Between emptying.
4. battery case cover according to claim 3, which is characterized in that set between the mounting plate and the installation frame
It is equipped with sealing structure.
5. battery case cover according to claim 3, which is characterized in that the installation frame passes through with the cover ontology
Welding manner is fixed together.
6. the battery case cover according to one of claim 1 to 5, which is characterized in that be directed away from the cover ontology
The babinet side protrusion of the battery case is formed with bulge-structure.
7. battery case cover according to claim 6, which is characterized in that the bulge-structure is processed into using impact style
Type；And/or
Size of the bulge-structure on the depth direction of the babinet of the battery case is 1mm to 2mm.
8. battery case cover according to claim 6, which is characterized in that the bulge-structure is in long waist shaped or circle.
9. the battery case cover according to one of claim 1 to 5, which is characterized in that the edge of the cover ontology is arranged
There are turnup structure, the cover ontology to be fixedly connected with the babinet of the battery case by the turnup structure.
10. battery case cover according to claim 9, which is characterized in that be provided with the first installation on the turnup structure
Hole.
11. a kind of battery case, including babinet, which is characterized in that further include the battery case face described in one of claims 1 to 10
Lid, the babinet and battery case cover cooperatively form the space for set battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721515.6U CN207664077U (en) | 2017-12-07 | 2017-12-07 | Battery case cover and battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721515.6U CN207664077U (en) | 2017-12-07 | 2017-12-07 | Battery case cover and battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664077U true CN207664077U (en) | 2018-07-27 |
Family
ID=62940061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721515.6U Active CN207664077U (en) | 2017-12-07 | 2017-12-07 | Battery case cover and battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360915A (en) * | 2018-11-23 | 2019-02-19 | 北斗航天汽车（北京）有限公司 | Battery pack and electri forklift for electri forklift |
| CN109599520A (en) * | 2018-12-29 | 2019-04-09 | 珠海银隆电器有限公司 | Battery case and battery case |
| CN109860468A (en) * | 2019-04-01 | 2019-06-07 | 北斗航天汽车（北京）有限公司 | A kind of electri forklift battery pack and battery packages method of completing the square |
| CN109920951A (en) * | 2019-03-11 | 2019-06-21 | 珠海格力精密模具有限公司 | Battery case, battery box component and electric vehicle |
-
2017
- 2017-12-07 CN CN201721721515.6U patent/CN207664077U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360915A (en) * | 2018-11-23 | 2019-02-19 | 北斗航天汽车（北京）有限公司 | Battery pack and electri forklift for electri forklift |
| CN109599520A (en) * | 2018-12-29 | 2019-04-09 | 珠海银隆电器有限公司 | Battery case and battery case |
| CN109920951A (en) * | 2019-03-11 | 2019-06-21 | 珠海格力精密模具有限公司 | Battery case, battery box component and electric vehicle |
| CN109920951B (en) * | 2019-03-11 | 2021-12-07 | 珠海格力精密模具有限公司 | Battery box, battery box assembly and electric vehicle |
| CN109860468A (en) * | 2019-04-01 | 2019-06-07 | 北斗航天汽车（北京）有限公司 | A kind of electri forklift battery pack and battery packages method of completing the square |
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| GR01 | Patent grant |