CN208722947U - Battery case and battery pack - Google Patents
Battery case and battery pack Download PDFInfo
- Publication number
- CN208722947U CN208722947U CN201821142012.8U CN201821142012U CN208722947U CN 208722947 U CN208722947 U CN 208722947U CN 201821142012 U CN201821142012 U CN 201821142012U CN 208722947 U CN208722947 U CN 208722947U
- Authority
- CN
- China
- Prior art keywords
- battery
- case
- positioning region
- lower case
- positioning
- 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.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery case and battery pack, battery case includes: the upper shell is provided with a first positioning part; the lower shell is provided with a second positioning part corresponding to the first positioning part; the upper shell is buckled on the lower shell, and the first positioning part is matched with the second positioning part to realize the positioning and alignment of the upper shell and the lower shell. The utility model discloses a combined mode of upper and lower casing split structural style compares with traditional straight cylinder combined mode, has higher convenience and maneuverability, and the dismouting of being convenient for battery structure equipment and doing over again can carry out the internal operation more directly, and casing installation convenient and fast more about can making through the first location portion of mutually supporting and second location portion moreover.
Description
Technical field
The utility model relates to battery technology fields, and in particular to a kind of battery case and battery component.
Background technique
Aluminum production cell shell on the market now, is mostly straight barrel type, end to end plus baffle, belongs to traditional type straight barrel type aluminium
Shell is interfered in operation since upper and lower covers cannot be opened, and needs to operate in inside, such as break up hot silicon on a predetermined position
Glue, due to shell interference can not precise positioning, this type combination mode be unfavorable for assembled inside operation.
Utility model content
In order to solve the above-mentioned technical problem, it the utility model discloses a kind of battery case and battery component, solves existing
There is the problem of battery case is unfavorable for assembled inside operation.
One aspect according to the present utility model discloses a kind of battery case, comprising: upper housing, on the upper housing
It is provided with the first positioning region；Lower case is provided with the second positioning region corresponding with first positioning region in the lower case；
The upper housing is fastened in the lower case, and first positioning region is matched with second positioning region, described in realizing
Upper housing is aligned with lower case positioning.
Further, first positioning region and second positioning region grafting, it is fixed to be provided on first positioning region
Position protrusion or locating slot, are provided with the locating slot or positioning protrusion to match on second positioning region.
Further, the battery case further include: two baffles being oppositely arranged, the baffle respectively with the upper casing
Body is connected with the lower case, and two baffles and the upper housing and the lower case surround the envelope for accommodating battery pack
Close space.
Further, the material of the upper housing and the lower case is aluminium.
Other side according to the present utility model discloses a kind of battery component, comprising: above-mentioned battery case；Electricity
Pond is arranged in the battery case.
Further, the battery is connected in the lower case, and is provided between the battery and the lower case
Resilient cushion.
Further, the battery component further include: pcb board, the pcb board are fixed in battery case.
Further, the battery component further include: support rod, the support rod are fixed in the battery case, and
The support rod is connect with the PCB, and the pcb board plate is adjustably disposed in the battery case by the support rod
It is interior.
The utility model splits the combination of structure type with traditional straight barrel type combination phase by upper-lower casing
Than there is higher convenience and operability, convenient for battery structure assembling and dismounting of doing over again, can more directly carry out interior
Portion's operation, and upper-lower casing can be made easier for installation fast by mutually matched first positioning region and the second positioning region
It is prompt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the battery case of the utility model；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the partial enlarged view of B in Fig. 1；
Legend: 10, upper housing；11, the first positioning region；20, lower case；21, the second positioning region；30, baffle；40, battery；
50, pcb board.
Specific embodiment
The utility model is described further below with reference to embodiment, but is not limited to the content on specification.
As shown in Figure 1, the utility model discloses a kind of battery case, including upper housing 10 and lower case 20, upper housing
The first positioning region 11 is provided on 10；Second positioning region 21 corresponding with the first positioning region 11 is provided in lower case 20；On
Shell 10 is fastened in lower case 20, and the first positioning region 11 is matched with the second positioning region 21, to realize upper housing 10 and lower casing
The positioning alignment of body 20.The utility model is combined by the combination that upper-lower casing splits structure type with traditional straight barrel type
Mode is compared, and has higher convenience and operability, can be more directly convenient for battery structure assembling and dismounting of doing over again
Internal operation is carried out, and upper-lower casing installation can be made more by mutually matched first positioning region 11 and the second positioning region 21
Add convenient and efficient.
As shown in Figures 2 and 3, in the above-described embodiments, 21 grafting of the first positioning region 11 and the second positioning region, the first positioning
It is provided with positioning protrusion or locating slot in portion 11, the locating slot or positioning protrusion to match is provided on the second positioning region 21.This
Utility model is cooperated by locating slot and positioning protrusion, can rapidly be connected upper-lower casing, and can also prevent
Mutual dislocation between lower case is that installation process is more convenient, and connects relatively reliable.
In the above-described embodiments, battery case further includes two baffles being oppositely arranged 30, baffle 30 respectively with upper housing
10 and lower case 20 connect, two baffles 30 and upper housing 10 and lower case 20 surround the enclosure space for accommodating battery pack.
Positive output is provided on baffle 30, charge and discharge power port switchs, and communication port, electricity is shown.The utility model will be upper by baffle 30
Lower case is fixed, and keeps battery case stronger reliable.
In the above-described embodiments, the material of upper housing 10 and lower case 20 is aluminium.Aluminium shell is thermally conductive convenient for battery, avoids
Battery causes battery bulging etc. bad because that can not distribute heat in time.
Another aspect according to the present utility model also discloses a kind of battery component, including above-mentioned battery case and electricity
Pond, battery 40 are arranged in battery case.The utility model splits the combination of structure type with tradition by upper-lower casing
Straight barrel type combination compare, make battery installation have higher convenience and operability.
In the above-described embodiments, battery 40 is connected in lower case 20, and is provided with and is subtracted between battery 40 and lower case 20
Shake pad, such as shockproof sponge quakeproof rubber pad can play the role of damping by the way that resilient cushion is arranged, prevent cell damage.
In the above-described embodiments, battery component further includes pcb board 50 and support rod, and pcb board 50 is fixed at outside battery
In shell, support rod is fixed in battery case, and support rod is connect with PCB plate 50, and 50 plate of pcb board is adjustable by support rod
Ground is arranged in battery case.By the way that support rod is arranged, pcb board height size can make according to screw rod height appropriate adjustment
It installs more flexible and convenient, needs radiating electronic element that can be connected with thermal conductive silicon rubber mat with aluminum hull to reaching heat dissipation effect.
Obviously, the above embodiment of the utility model is merely examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
It lifts.It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection scope column.
Claims (8)
1. a kind of battery case characterized by comprising
Upper housing (10) is provided with the first positioning region (11) on the upper housing (10)；
Lower case (20) is provided with the second positioning region corresponding with the first positioning region (11) on the lower case (20)
(21)；
The upper housing (10) is fastened on the lower case (20), first positioning region (11) and second positioning region
(21) it matches, to realize that the upper housing (10) is aligned with the lower case (20) positioning.
2. battery case according to claim 1, which is characterized in that
First positioning region (11) and the second positioning region (21) grafting are provided with positioning on first positioning region (11)
Protrusion or locating slot are provided with the locating slot or positioning protrusion to match on second positioning region (21).
3. battery case according to claim 1, which is characterized in that the battery case further include:
Two baffles (30) being oppositely arranged, the baffle (30) connect with the upper housing (10) and the lower case (20) respectively
It connects, two baffles (30) and the upper housing (10) and the lower case (20) surround the sky of the closing for accommodating battery pack
Between.
4. battery case according to claim 1, which is characterized in that
The material of the upper housing (10) and the lower case (20) is aluminium.
5. a kind of battery component characterized by comprising
Battery case of any of claims 1-4；
Battery (40) is arranged in the battery case.
6. battery component according to claim 5, which is characterized in that
The battery (40) is connected on the lower case (20), and is arranged between the battery (40) and the lower case (20)
There is resilient cushion.
7. battery component according to claim 5, which is characterized in that the battery component further include:
Pcb board (50), the pcb board (50) are fixed in battery case.
8. battery component according to claim 7, which is characterized in that the battery component further include:
Support rod, the support rod are fixed in the battery case, and the support rod is connect with the pcb board (50), institute
Pcb board (50) is stated to be adjustably disposed in the battery case by the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142012.8U CN208722947U (en) | 2018-07-17 | 2018-07-17 | Battery case and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142012.8U CN208722947U (en) | 2018-07-17 | 2018-07-17 | Battery case and battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208722947U true CN208722947U (en) | 2019-04-09 |
Family
ID=65973881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142012.8U Active CN208722947U (en) | 2018-07-17 | 2018-07-17 | Battery case and battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208722947U (en) |
-
2018
- 2018-07-17 CN CN201821142012.8U patent/CN208722947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |