CN207368152U - A kind of battery management system gathers balancing disk - Google Patents
A kind of battery management system gathers balancing disk Download PDFInfo
- Publication number
- CN207368152U CN207368152U CN201721444073.5U CN201721444073U CN207368152U CN 207368152 U CN207368152 U CN 207368152U CN 201721444073 U CN201721444073 U CN 201721444073U CN 207368152 U CN207368152 U CN 207368152U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- battery
- groove body
- body installation
- silica gel
- 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.)
- Expired - Fee Related
Links
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 kind of battery management system to gather balancing disk, including a pcb board and a shell, some groove body installation positions for being used to install IC or battery are provided with the pcb board, the bottom of the groove body installation position is provided with some through holes, and the back up of the pcb board has the first heat conductive insulating layer of silica gel；And, the two opposite sides side of the groove body installation position is respectively arranged with card slot, and a spring is fixed with each card slot, and the top of the spring is fixed with a card column, the card column is contacted with IC or battery, and by IC or battery clamping fixed on its corresponding described groove body installation position.The heat that IC and lithium ion battery after the utility model installation are produced, can be by the through hole of setting everywhere to the first heat conductive insulating layer of silica gel, can be with the export of accelerated heat by being also printed with the second heat conductive insulating layer of silica gel in each through hole, it is simple in structure, good heat dissipation effect.
Description
Technical field
It the utility model is related to electronic device field, more particularly to a kind of battery management system collection balancing disk.
Background technology
In the prior art, on high power battery management system collection balancing disk, due to being provided with multiple electronics on its pcb board
Component, causes pcb board heat to be assembled, and heat distributes relatively slow, pcb board service life shortening.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
Technical problem to be solved in the utility model is：A kind of simple in structure, battery management of good heat dissipation effect is provided
System acquisition balancing disk.
The technical solution of the utility model is as follows：Outside a kind of battery management system collection balancing disk, including a pcb board and one
Shell, some groove body installation positions for being used to install IC or battery are provided with the pcb board, and the bottom of the groove body installation position is set
There are some through holes, the back up of the pcb board has the first heat conductive insulating layer of silica gel；Also, the two-phase of the groove body installation position
Opposite side is respectively arranged with card slot, and a spring is fixed with each card slot, and the top of the spring is fixed with a card column, the card
Column is contacted with IC or battery, and by IC or battery clamping fixed on its corresponding described groove body installation position.
Applied to above-mentioned technical proposal, in battery management system collection balancing disk, also it is printed with each through hole
Second heat conductive insulating layer of silica gel.
Applied to each above-mentioned technical proposal, in battery management system collection balancing disk, each end of the pcb board
Portion is additionally provided with the first mounting hole, the second mounting hole is provided with the shell, the pcb board is by screw and nut described
Contact is fixed on the enclosure on first mounting hole and the second mounting hole.
Applied to each above-mentioned technical proposal, in battery management system collection balancing disk, the inside of the shell
Surface is additionally provided with the 3rd heat conductive insulating layer of silica gel.
Using the above scheme, the utility model is described by setting some groove body installation positions for being used to install IC or battery
The bottom of groove body installation position is provided with some through holes, and the back up of the pcb board has the first heat conductive insulating layer of silica gel, after installation
IC and lithium ion battery produce heat, can be by the through hole of setting everywhere to the first heat conductive insulating layer of silica gel, by every
The second heat conductive insulating layer of silica gel is also printed with one through hole, can be with the export of accelerated heat, simple in structure, good heat dissipation effect.
Brief description of the drawings
Fig. 1 is the structure diagram one of pcb board in the utility model；
Fig. 2 is the structure diagram two of pcb board in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of battery management system collection balancing disk is present embodiments provided, the battery management system gathers balancing disk bag
A pcb board and a shell are included, wherein, pcb board is installed inside the shell, and lithium ion battery, lithium ion battery are also equipped with shell
Can be independently installed, alternatively, lithium ion battery can also be provided with equalizing circuit on pcb board is fixed on pcb board,
The discharge and recharge that the equalizing circuit is used for lithium ion battery carries out balanced management, wherein, equalizing circuit and lithium ion battery are all
It can be installed and set using the prior art.
As shown in Figure 1, some groove body installation positions for being used to install IC or battery are provided with the pcb board 103, for example,
Groove body installation position 101 and groove body installation position 104 are set, wherein, the bottom of the groove body installation position 101 is provided with some through holes
102, set groove body installation position 101 to can be used for IC is installed；Also, the bottom of the groove body installation position 104 is provided with some logical
Hole 105, sets groove body installation position 104 to can be used for installing lithium ion battery.
Also, the back up of the pcb board 103 has the first heat conductive insulating layer of silica gel；Wherein, can also be in each through hole
The second heat conductive insulating layer of silica gel is inside also printed with, heat conductive insulating layer of silica gel can be set by way of printing, in this way, after installation
IC and lithium ion battery produce heat, can be by the through hole of setting everywhere to the first heat conductive insulating layer of silica gel, by every
The second heat conductive insulating layer of silica gel is also printed with one through hole, can be more preferable with the export of accelerated heat, heat dissipation effect.
As shown in Fig. 2, the two opposite sides side of the groove body installation position 104 is respectively arranged with card slot 201 and card slot 202, card
A spring 301 is fixed with groove 201, a spring 302 is fixed with card slot 202, also, the top on spring 301 is fixed with one
Card column 401, the top on spring 30,2 are fixed with a card column 402, card column 401 and card column 402 and the EDGE CONTACT of IC or battery
Contact, and by IC or battery clamping fixed on its corresponding described groove body installation position.
In this way, the first mounting hole can be additionally provided with each end of the pcb board, the second peace is provided with the shell
Fill hole, also, the interior surface of the shell be additionally provided with the 3rd heat conductive insulating layer of silica gel described in pcb board pass through screw and nut
Contact is fixed on the enclosure on first mounting hole and the second mounting hole.
In this way, by the way that the pcb board is contacted with the enclosure, will shown first heat conductive insulating layer of silica gel and institute
The contact of the 3rd heat conductive insulating layer of silica gel is stated, heat passes to the 3rd heat conductive insulating silica gel from the first heat conductive insulating layer of silica gel
Layer, finally shell described in duchy passes to exterior environment, good heat dissipation effect again.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the present invention, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of battery management system gathers balancing disk, including a pcb board and a shell, it is characterised in that：
Some groove body installation positions for being used to install IC or battery are provided with the pcb board, the bottom of the groove body installation position is set
Some through holes are equipped with, the back up of the pcb board has the first heat conductive insulating layer of silica gel；
Also, the two opposite sides side of the groove body installation position is respectively arranged with card slot, a spring is fixed with each card slot, it is described
The top of spring is fixed with a card column, and the card column is contacted with IC or battery, and IC or battery clamping fixed is corresponding at its
On the groove body installation position.
2. battery management system according to claim 1 gathers balancing disk, it is characterised in that：Also it is printed with each through hole
Second heat conductive insulating layer of silica gel.
3. battery management system according to claim 1 gathers balancing disk, it is characterised in that：Each end of the pcb board
The first mounting hole is additionally provided with, the second mounting hole is provided with the shell, the pcb board is by screw and nut described
Contact is fixed on the enclosure on one mounting hole and the second mounting hole.
4. battery management system according to claim 1 gathers balancing disk, it is characterised in that：The interior surface of the shell
It is additionally provided with the 3rd heat conductive insulating layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444073.5U CN207368152U (en) | 2017-11-01 | 2017-11-01 | A kind of battery management system gathers balancing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444073.5U CN207368152U (en) | 2017-11-01 | 2017-11-01 | A kind of battery management system gathers balancing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368152U true CN207368152U (en) | 2018-05-15 |
Family
ID=62345181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721444073.5U Expired - Fee Related CN207368152U (en) | 2017-11-01 | 2017-11-01 | A kind of battery management system gathers balancing disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368152U (en) |
-
2017
- 2017-11-01 CN CN201721444073.5U patent/CN207368152U/en not_active Expired - Fee Related
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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: 20180515 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |