CN209607810U - A kind of lithium battery pack with position-limit mechanism - Google Patents
A kind of lithium battery pack with position-limit mechanism Download PDFInfo
- Publication number
- CN209607810U CN209607810U CN201920610714.2U CN201920610714U CN209607810U CN 209607810 U CN209607810 U CN 209607810U CN 201920610714 U CN201920610714 U CN 201920610714U CN 209607810 U CN209607810 U CN 209607810U
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- China
- Prior art keywords
- battery
- battery modules
- cushion block
- limit mechanism
- lithium battery
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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 lithium battery pack with position-limit mechanism, it includes battery modules and battery case, battery modules are set in battery case, several limiting cushion blocks are provided between battery modules and the inner wall of battery case, limiting cushion block is fixedly connected in battery modules, and limiting cushion block is Elastic Block.The utility model can efficiently solve the problem of battery of electric bicycle assembly housing is unable to fast adaptation battery modules compared to the prior art.
Description
Technical field
The utility model relates to technical field of lithium batteries, in particular to a kind of lithium battery group with position-limit mechanism
Part.
Background technique
The voltage of battery of electric bicycle component, capacity type are few, and the size of battery component is relatively single.Traditional is electronic
The battery component external coordination exploitation of bicycle producer is usually that battery component shell and battery modules are provided by a supplier, when
Battery problems generally require when only needing to switch battery modules Ling Xun supplier to be replaced or new supplier's root together with shell
A battery modules being adapted to therewith are developed again according to the fixed form of existing shell, and can not be directlyed adopt existing mature
Battery modules ultimately cause electric bicycle producer because battery component switching problem puts into huge R & D Cost again.Therefore, it opens
Sending out one kind can be very urgent with the battery modules fixed form of battery of electric bicycle assembly housing fast adaptation.
Utility model content
In consideration of it, the utility model provides a kind of lithium battery pack with position-limit mechanism, electricity can be efficiently solved
The problem of dynamic bicycle battery assembly housing is unable to fast adaptation battery modules.
The utility model provides a kind of lithium battery pack with position-limit mechanism comprising battery modules and battery case
Body, battery modules are set in battery case, several limiting cushion blocks, limiting cushion block is fixedly connected in battery modules, limit
Cushion block is Elastic Block.
Further, above-mentioned battery modules are the battery modules of rectangle, and battery case is the shell of rectangle, battery modules
An at least limiting cushion block is each provided on each side.
Further, above-mentioned limiting cushion block is the block of rectangle.
Further, the cushion block of above-mentioned limiting cushion block EVA material or EPDM material.
Further, above-mentioned limiting cushion block is fixedly connected in battery modules by glue-line.
Further, above-mentioned battery modules include several lithium batteries and two symmetrical module brackets, two symmetrical mould group branch
Frame is separately fixed at the upper and lower ends of lithium battery.
Further, several grooves are provided in above-mentioned module bracket, the end of lithium battery is connected in groove.
The utility model provides a kind of lithium battery pack with position-limit mechanism comprising battery modules and battery case
Body, battery modules are set in battery case, several limiting cushion blocks are provided between battery modules and the inner wall of battery case,
Limiting cushion block is fixedly connected in battery modules, and limiting cushion block is Elastic Block.
By the setting of above structure, in the fixed limiting cushion block in each side of battery modules, can support battery modules and
Gap between battery case is able to achieve the fixation of battery modules and battery case without there is the spiro keyhole position accordingly cooperated.
Meanwhile the present invention also has the advantage that compared to the prior art
1, the efficiency for improving assembling, has saved man power and material, and cost of labor is relatively low；
2, easy to operate, it is not necessarily to special tool(s), so that it may installation manually；
3, stable structure, and without extra accessory.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the lithium battery pack with position-limit mechanism provided by the embodiment of the utility model；
Fig. 2 is the knot of battery modules in a kind of lithium battery pack with position-limit mechanism provided by the embodiment of the utility model
Structure schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 2, a kind of lithium electricity with position-limit mechanism of the offer of the utility model embodiment one is shown in figure
Pond component comprising battery modules 1 and battery case 2, battery modules 1 are set in battery case 2, battery modules 1 and battery
Several limiting cushion blocks 3 are provided between the inner wall of shell 2, limiting cushion block 3 is fixedly connected in battery modules 1, limiting cushion block 3
For Elastic Block.
Battery modules 1 are the battery modules of rectangle, and battery case 2 is the shell of rectangle, on each side of battery modules
It is each provided with an at least limiting cushion block 3, limiting cushion block 3 is the block of rectangle, limiting cushion block 3EVA material or EPDM material
Cushion block, limiting cushion block 3 are fixedly connected in battery modules 1 by glue-line, and battery modules 1 include that several lithium batteries 11 and two are symmetrical
Module bracket 12, two symmetrical module brackets 12 are separately fixed at the upper and lower ends of lithium battery 11, are arranged in module bracket 12
There are several grooves 121, the end of lithium battery is connected in groove 121.
By the setting of above structure, in the fixed limiting cushion block in each side of battery modules, can support battery modules and
Gap between battery case is able to achieve the fixation of battery modules and battery case without there is the spiro keyhole position accordingly cooperated.
Meanwhile the present invention also has the advantage that compared to the prior art
1, the efficiency for improving assembling, has saved man power and material, and cost of labor is relatively low；
2, easy to operate, it is not necessarily to special tool(s), so that it may installation manually；
3, stable structure, and without extra accessory.
Embodiment two:
Referring to Fig. 1 to Fig. 2, a kind of lithium battery with position-limit mechanism that the utility model applies the offer of example two is shown in figure
Component, the present embodiment be also further made that on the basis of the various embodiments described above it is following as an improved technical scheme: electricity
Pond shell 2 is aluminum material, this material is easy to shape, and has good conductivity of heat and ageing resistance, and light weight.
Embodiment three:
Referring to Fig. 1 to Fig. 2, a kind of lithium electricity with position-limit mechanism of the offer of the utility model embodiment three is shown in figure
Pond component, embodiment be also further made that on the basis of the various embodiments described above it is following as an improved technical scheme: In
One layer of glue is brushed between battery case 2 and limiting cushion block 3, and battery case 2 can be made to connect stronger, battery mould with battery modules 1
Group 1 is not easy to move in battery case 2, to preferably protect battery modules 1.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of lithium battery pack with position-limit mechanism, which is characterized in that including battery modules (1) and battery case (2), institute
Battery modules (1) are stated to be set in the battery case (2), the inner wall of the battery modules (1) and the battery case (2) it
Between be provided with several limiting cushion blocks (3), the limiting cushion block (3) is fixedly connected on the battery modules (1), the limit
Cushion block (3) is Elastic Block.
2. a kind of lithium battery pack with position-limit mechanism according to claim 1, which is characterized in that the battery modules
It (1) is the battery modules of rectangle, the battery case (2) is the shell of rectangle, is respectively set on each side of the battery modules
It is equipped at least one limiting cushion block (3).
3. a kind of lithium battery pack with position-limit mechanism according to claim 1 or 2, which is characterized in that the limit
Cushion block (3) is the block of rectangle.
4. a kind of lithium battery pack with position-limit mechanism according to claim 1 or 2, which is characterized in that the limit
The cushion block of cushion block (3) EVA material or EPDM material.
5. a kind of lithium battery pack with position-limit mechanism according to claim 1 or 2, which is characterized in that the limit
Cushion block (3) is fixedly connected on the battery modules (1) by glue-line.
6. a kind of lithium battery pack with position-limit mechanism according to claim 5, which is characterized in that the battery modules
It (1) include several lithium batteries (11) and two symmetrical module brackets (12), the two symmetrical module bracket (12) is fixed respectively
Upper and lower ends in the lithium battery (11).
7. a kind of lithium battery pack with position-limit mechanism according to claim 6, which is characterized in that the module bracket
(12) it is provided on several grooves (121), the end of the lithium battery is connected in the groove (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610714.2U CN209607810U (en) | 2019-04-30 | 2019-04-30 | A kind of lithium battery pack with position-limit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610714.2U CN209607810U (en) | 2019-04-30 | 2019-04-30 | A kind of lithium battery pack with position-limit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607810U true CN209607810U (en) | 2019-11-08 |
Family
ID=68406373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920610714.2U Active CN209607810U (en) | 2019-04-30 | 2019-04-30 | A kind of lithium battery pack with position-limit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607810U (en) |
-
2019
- 2019-04-30 CN CN201920610714.2U patent/CN209607810U/en active Active
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