CN209232843U - A kind of high-power battery group that radiating efficiency is high - Google Patents
A kind of high-power battery group that radiating efficiency is high Download PDFInfo
- Publication number
- CN209232843U CN209232843U CN201822224138.6U CN201822224138U CN209232843U CN 209232843 U CN209232843 U CN 209232843U CN 201822224138 U CN201822224138 U CN 201822224138U CN 209232843 U CN209232843 U CN 209232843U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixture block
- radiating efficiency
- power battery
- upper casing
- 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
- 239000007787 solid Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of high-power battery groups that radiating efficiency is high, it is related to battery technology field, the high high-power battery group of the radiating efficiency, including bottom case and upper casing, radiator is fixedly connected in the middle part of upper casing, the inside of bottom case is fixedly installed with protection board, battery core connecting plate and battery core, protection board, solid silicone is fixedly connected at gap between battery core connecting plate and battery core, the two sides up and down of upper casing offer loose slot, the side inner wall of loose slot is fixedly connected with balancing pole and telescopic rod, the surface of telescopic rod has been fitted and connected compressed spring, one end of balancing pole is fixedly connected with pulling plate.The high high-power battery group of the radiating efficiency; battery pack quick conductive can be allowed by solid silicone; and heat is conducted to by radiator by solid silicone again; finally heat is dissipated by radiator; to reduce since protection board open circuit and damage probability occurs in temperature height, also effectively reduces and occur the probability of battery catches fire since temperature is excessively high.
Description
Technical field
The utility model relates to battery technology field, specially a kind of high-power battery group that radiating efficiency is high.
Background technique
Battery pack refers to point series connection and parallel connection, and battery pack in parallel requires each cell voltage identical, the voltage etc. of output
In the voltage of a battery, batteries in parallel connection group can provide stronger electric current, the not excessive requirement of series-connected cell group.
Currently, high-power battery packet heat transfer efficiency on the market is not high, reduced so as to cause the service life of battery pack, and
And stability is not high, considerably reduces using effect, and it is inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high-power battery group that radiating efficiency is high, solves
High-power battery packet heat transfer efficiency on the market is not high, reduces so as to cause the service life of battery pack, and stability is not
Height considerably reduces using effect, inconvenient for use, is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of high-power battery group that radiating efficiency is high, including bottom case and upper casing are fixedly connected in the middle part of the upper casing
Radiator, the inside of the bottom case are fixedly installed with protection board, battery core connecting plate and battery core, the protection board, battery core connecting plate
Solid silicone is fixedly connected at gap between battery core；
The two sides up and down of the upper casing offer loose slot, and the side inner wall of the loose slot is fixedly connected with balancing pole
And telescopic rod, the surface of the telescopic rod have been fitted and connected compressed spring, one end of the balancing pole is fixedly connected with pulling plate, institute
The one end for stating pulling plate is fixedly connected with pulling block, and the other end of the pulling plate is fixedly connected with fixture block, the side upper end of the fixture block
It is fitted and connected steel ball, the steel ball has been fitted and connected fixing seat far from the side of fixture block, and the bottom case is close to the side of upper casing
It is fixedly connected with fixed block.
Optionally, the fixing seat offers circular groove close to the side of fixture block；
The steel ball is located in circular groove far from the side of fixture block and is fitted and connected with circular groove.
Optionally, the quantity of the circular groove has multiple；
Multiple circular grooves are equally vertically arranged.
Optionally, the fixed block offers card slot close to the side of fixture block；
The fixture block is inserted into card slot far from one end of telescopic rod and is adapted with card slot.
Optionally, side of the fixing seat far from fixture block is fixedly connected with the inner wall of loose slot；
The two sides up and down of the upper casing offer space groove, and the fixed block is located in space groove and mutually fits with space groove
Match.
Optionally, one end of the compressed spring is fixedly connected with the side inner wall of loose slot；
The other end of the compressed spring is fixedly connected with fixture block far from one end of fixed block.
Optionally, the side inner wall of the close pulling plate of the loose slot offers through-hole；
The fixture block is inserted into through-hole far from one end of telescopic rod and is fitted and connected with the inner wall of card slot.
(3) beneficial effect
The utility model provides a kind of high-power battery group that radiating efficiency is high, have it is following the utility model has the advantages that
(1), the high high-power battery group of the radiating efficiency can allow battery pack quick conductive by solid silicone, and
Heat is conducted to by radiator by solid silicone again, finally dissipates heat by radiator, to reduce due to temperature
There is protection board open circuit and damage probability in height, also effectively reduces and occurs the probability of battery catches fire since temperature is excessively high.
(2), the high high-power battery group of the radiating efficiency provides advantageous activity space by loose slot for pulling plate,
The stability of pulling plate can effectively be enhanced by balancing pole, it is mobile convenient for fixture block by steel ball convenient for pulling pull rod by pulling block,
By being equipped with for fixture block and card slot, fixed block can be fixed.
Detailed description of the invention
Fig. 1 is the utility model structure schematic side view；
Fig. 2 is the utility model structure main view schematic cross-sectional view；
Fig. 3 is enlarged diagram at A in the utility model Fig. 2；
Fig. 4 is the schematic front view of the utility model fixed seat structure.
In figure: 1, bottom case；2, upper casing；3, radiator；4, protection board；5, battery core connecting plate；6, battery core；7, solid silicone；
8, loose slot；9, balancing pole；10, telescopic rod；11, compressed spring；12, pulling plate；13, pulling block；14, fixture block；15, steel ball；16, solid
Reservation；17, fixed block；18, circular groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of high-power battery group that radiating efficiency is high, including bottom case and upper casing, the middle part of upper casing 2 are fixedly connected with heat dissipation
Body 3, the inside of bottom case 1 are fixedly installed with protection board 4, battery core connecting plate 5 and battery core 6, protection board 4, battery core connecting plate 5 and battery core
It is fixedly connected to solid silicone 7 at gap between 6, battery pack quick conductive can be allowed by solid silicone 7, and lead to again
It crosses solid silicone 7 and heat is conducted to radiator 3, finally dissipate heat by radiator 3, to reduce due to temperature height
There is protection board open circuit and damage probability, also effectively reduces and occur the probability of battery catches fire since temperature is excessively high；
The two sides up and down of upper casing 2 offer loose slot 8, and the side inner wall of loose slot 8 is fixedly connected with balancing pole 9 and stretches
Contracting bar 10, the surface of telescopic rod 10 have been fitted and connected compressed spring 11, and one end of balancing pole 9 is fixedly connected with pulling plate 12, passes through
Loose slot 8 is that pulling plate 12 provides advantageous activity space, can effectively enhance the stability of pulling plate 12 by balancing pole 9, just
In pulling pull rod 12 by pulling block 13, one end of pulling plate 12 is fixedly connected with pulling block 13, and the other end of pulling plate 12 is fixedly connected with
Fixture block 14, the side upper end of fixture block 14 have been fitted and connected steel ball 15, and steel ball 15 has been fitted and connected fixation far from the side of fixture block 14
Seat 16, bottom case 1 is fixedly connected with fixed block 17 close to the side of upper casing 2, mobile convenient for fixture block 14 by steel ball 15, passes through fixture block
14 and card slot be equipped with, can be fixed by fixed block 17.
A kind of optional technical solution as the utility model: fixing seat 16 offers round recessed close to the side of fixture block 14
Slot 18；
Steel ball 15 is located in circular groove 18 far from the side of fixture block 14 and is fitted and connected with circular groove 18, passes through circle
Groove 18 and fixing seat 16 are equipped with, can be fixed by steel ball 15.
A kind of optional technical solution as the utility model: the quantity of circular groove 18 has multiple；
Multiple circular grooves 18 are equally vertically arranged, and are capable of fixing multiple steel balls by the way that multiple circular grooves 18 are arranged
15, so that frictional force be greatly lowered.
A kind of optional technical solution as the utility model: fixed block 17 offers card slot close to the side of fixture block 14；
Fixture block 14 is inserted into card slot far from one end of telescopic rod 10 and is adapted with card slot, passes through the cooperation of fixture block 14 and card slot
Setting, can be fixed by fixed block 17, so that upper casing 2 and bottom case 1 is fixed.
A kind of optional technical solution as the utility model: side of the fixing seat 16 far from fixture block 14 and loose slot 8
Inner wall is fixedly connected；
The two sides up and down of upper casing 2 offer space groove, and fixed block 17 is located in space groove and is adapted with space groove, leads to
Being equipped with for fixed block 17 and space groove is crossed, it can be fixed by upper casing 2 and bottom case 1.
A kind of optional technical solution as the utility model: one end of compressed spring 11 and the side inner wall of loose slot 8
It is fixedly connected；
The other end of compressed spring 11 is fixedly connected with fixture block 14 far from one end of fixed block 17, passes through 11 energy of compressed spring
Fixture block 14 is enough set to automatically reset, to improve the flexibility of fixture block 14.
A kind of optional technical solution as the utility model: the side inner wall of the close pulling plate 12 of loose slot 8 offers
Through-hole；
Fixture block 14 is inserted into through-hole far from one end of telescopic rod 10 and is fitted and connected with the inner wall of card slot, just by setting through-hole
It is connect in fixture block 14 with card slot, consequently facilitating fixed block 17 is fixed.
In conclusion the high-power battery group that the radiating efficiency is high, in use, passing through solid silicone 7 for internal battery pack
Heat be quickly conducted to radiator 3, heat is distributed by radiator 3, to play cooling effect to battery pack,
It, being capable of band by pulling plate 12 by pulling pulling block 13 to be able to drive pulling plate 12 when needing to be separated upper casing 2 with bottom case 1
Dynamic fixture block 14, under the action of steel ball 15 pulling plate 12 can easily pulls fixture block 14, and in the support of balancing pole 9
Under, it is able to maintain pulling plate 12 and moves horizontally, when fixture block 14 is mobile, card slot can be progressively disengaged, when fixture block 14 completely disengages card
When slot, fixed block 17 will be no longer fixed, and upper casing 2 can be made to separate with bottom case 1.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of high-power battery group that radiating efficiency is high, including bottom case (1) and upper casing (2), it is characterised in that: the upper casing
(2) it is fixedly connected in the middle part of radiator (3), the inside of the bottom case (1) is fixedly installed with protection board (4), battery core connecting plate
(5) and battery core (6), solid is fixedly connected at the gap between the protection board (4), battery core connecting plate (5) and battery core (6)
Silica gel (7)；
The two sides up and down of the upper casing (2) offer loose slot (8), and the side inner wall of the loose slot (8) is fixedly connected with
The surface of balancing pole (9) and telescopic rod (10), the telescopic rod (10) has been fitted and connected compressed spring (11), the balancing pole
(9) one end is fixedly connected with pulling plate (12), and one end of the pulling plate (12) is fixedly connected with pulling block (13), the pulling plate (12)
The other end be fixedly connected with fixture block (14), the side upper end of the fixture block (14) has been fitted and connected steel ball (15), the steel ball
(15) side far from fixture block (14) has been fitted and connected fixing seat (16), side fixed company of the bottom case (1) close to upper casing (2)
It is connected to fixed block (17).
2. a kind of high high-power battery group of radiating efficiency according to claim 1, it is characterised in that:
The fixing seat (16) offers circular groove (18) close to the side of fixture block (14)；
The steel ball (15) is located in circular groove (18) far from the side of fixture block (14) and is fitted and connected with circular groove (18).
3. a kind of high high-power battery group of radiating efficiency according to claim 2, it is characterised in that:
The quantity of the circular groove (18) has multiple；
Multiple circular grooves (18) are equally vertically arranged.
4. a kind of high high-power battery group of radiating efficiency according to claim 1, it is characterised in that:
The fixed block (17) offers card slot close to the side of fixture block (14)；
One end insertion card slot of the fixture block (14) far from telescopic rod (10) is simultaneously adapted with card slot.
5. a kind of high high-power battery group of radiating efficiency according to claim 1, it is characterised in that:
The fixing seat (16) is fixedly connected far from the side of fixture block (14) with the inner wall of loose slot (8)；
The two sides up and down of the upper casing (2) offer space groove, and the fixed block (17) is located in space groove and and space groove
It is adapted.
6. a kind of high high-power battery group of radiating efficiency according to claim 1, it is characterised in that:
One end of the compressed spring (11) is fixedly connected with the side inner wall of loose slot (8)；
The other end of the compressed spring (11) is fixedly connected with fixture block (14) far from the one end of fixed block (17).
7. a kind of high high-power battery group of radiating efficiency according to claim 1, it is characterised in that:
The side inner wall of the close pulling plate (12) of the loose slot (8) offers through-hole；
One end insertion through-hole of the fixture block (14) far from telescopic rod (10) is simultaneously fitted and connected with the inner wall of card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224138.6U CN209232843U (en) | 2018-12-28 | 2018-12-28 | A kind of high-power battery group that radiating efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224138.6U CN209232843U (en) | 2018-12-28 | 2018-12-28 | A kind of high-power battery group that radiating efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232843U true CN209232843U (en) | 2019-08-09 |
Family
ID=67509507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822224138.6U Expired - Fee Related CN209232843U (en) | 2018-12-28 | 2018-12-28 | A kind of high-power battery group that radiating efficiency is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931680A (en) * | 2019-12-03 | 2020-03-27 | 聂艳 | Combined lithium battery shell |
-
2018
- 2018-12-28 CN CN201822224138.6U patent/CN209232843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931680A (en) * | 2019-12-03 | 2020-03-27 | 聂艳 | Combined lithium battery shell |
| CN110931680B (en) * | 2019-12-03 | 2020-10-23 | 东莞市创汇原电源技术有限公司 | Combined lithium battery shell |
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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: 20190809 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |