CN206497925U - A kind of good electrokinetic cell of protection effect - Google Patents
A kind of good electrokinetic cell of protection effect Download PDFInfo
- Publication number
- CN206497925U CN206497925U CN201720148726.9U CN201720148726U CN206497925U CN 206497925 U CN206497925 U CN 206497925U CN 201720148726 U CN201720148726 U CN 201720148726U CN 206497925 U CN206497925 U CN 206497925U
- Authority
- CN
- China
- Prior art keywords
- electrokinetic cell
- connection ring
- protection
- battery body
- shell
- 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
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Classifications
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of good electrokinetic cell of protection effect; including battery body; protection shell is provided with the outside of the battery body; the both sides of protection cover top portion are provided with overhead gage; the side that two overhead gages mutually deviate from is provided with two outer connection rings; the both sides of protection cover top portion are provided with interior connection ring; protection shell is connected by outer connection ring, interior connection ring and connecting shaft with overhead gage; it is provided with to be arranged with equally distributed expansion link, expansion link in the inner bottom wall and madial wall of the protection shell and presses spring.The good electrokinetic cell of the protection effect; the influence for being subject to electrokinetic cell because of road bump can effectively be reduced; electrokinetic cell is reduced to because of road bump by the possibility damaged lower; bigger facility is brought for people; by adjusting standing screw shell can will be protected to be fixed, effectively increase the safety coefficient of battery body when in use.
Description
Technical field
The utility model is related to power battery technology field, the good electrokinetic cell of specially a kind of protection effect.
Background technology
Electrokinetic cell is the power supply in powered tools source, and it is electric automobile, electric train, electrical salf-walking to refer to more
Car, golf cart provide the battery of power.Its main distinction is in the starting battery for car engine start.It is use more
Sealing valve port formula lead-acid accumulator, opened type tube type lead-acid accumulator and lithium iron phosphate storage battery.
Existing electrokinetic cell is damaged often or because of road bump when in use, has been brought greatly
Inconvenience.A kind of new technique scheme is needed to solve the above problems now.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of good electrokinetic cell of protection effect, solves existing
Some electrokinetic cells are damaged often or because of road bump when in use, have brought great inconvenient ask
Topic.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of protection effect is good to be moved
Protection shell is provided with the outside of power battery, including battery body, the battery body, the both sides of protection cover top portion are respectively provided with
There is overhead gage, the side that two overhead gages mutually deviate from is provided with two outer connection rings, and the both sides of protection cover top portion are respectively provided with
There is interior connection ring, protection shell is connected by outer connection ring, interior connection ring and connecting shaft with overhead gage.
It is provided with equally distributed expansion link, expansion link and is arranged with the inner bottom wall and madial wall of the protection shell
Press spring, expansion link is provided with limiting plate close to one end of battery body, and limiting plate is set close to the side of battery body
Limited location protective layer.
The bottom of the battery body is provided with two limit card blocks, is provided with and limiting card in the inner bottom wall for protecting shell
The corresponding spacing deck of block.
The both sides of the protection shell are provided with standing screw, standing screw is arranged with location-plate successively from the bottom to top
And fixing nut.
It is preferred that, the interior connection ring is located between two outer connection rings, and interior connection ring and the shape of outer connection ring inwall
The rectangular shape of shape.
It is preferred that, the shape of the connecting shaft cross section is in corresponding with interior connection ring and outer connection ring rectangular-shaped.
It is preferred that, the limit card block and spacing deck are respectively positioned between two expansion links of battery body bottom.
It is preferred that, the fixing nut is connected close to the side of protection shell with protection shell.
It is preferred that, the connecting screw hole corresponding with standing screw is offered on the location-plate.
（Three）Beneficial effect
The utility model provides a kind of good electrokinetic cell of protection effect, possesses following beneficial effect：
（1）, the good electrokinetic cell of the protection effect, by overhead gage, outer connection ring, interior connection ring, expansion link, press bullet
Being used in conjunction with each other between spring, limiting plate, position limitation protection layer, limit card block and spacing deck, can effectively reduce because of road surface top
The influence winnowed with a dustpan and be subject to electrokinetic cell, electrokinetic cell is reduced to because of road bump by the possibility damaged lower, is
People bring bigger facility.
（2）, the good electrokinetic cell of the protection effect, by between standing screw, location-plate, fixing nut and connecting shaft
It is used in conjunction with each other, by adjusting standing screw shell can will be protected to be fixed, effectively increase battery body when in use
Safety coefficient.
Brief description of the drawings
Fig. 1 is the utility model section of structure；
Fig. 2 is partial structurtes side view of the present utility model；
Fig. 3 is the partial structurtes enlarged drawing in A portions in the utility model Fig. 1.
In figure：1 battery body, 2 protection shells, 3 overhead gages, 4 outer connection rings, bullet is pressed in connection ring, 6 expansion links, 7 in 5
Spring, limiting plate, 9 position limitation protections layer, 10 limit card blocks, 11 spacing decks, 12 standing screws, 13 location-plates, 14 fixing nuts, 15
Connecting shaft.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of good electrokinetic cell of protection effect, including
Battery body 1, the outside of battery body 1 is provided with protection shell 2, and the both sides at the top of protection shell 2 are provided with overhead gage 3,
The side that two overhead gages 3 mutually deviate from is provided with two outer connection rings 4, and the both sides at the top of protection shell 2 are provided with interior company
Ring 5 is connect, interior connection ring 5 is located between two outer connection rings 4, and interior connection ring 5 and the shape of the inwall of outer connection ring 4 are rectangular
Shape, protection shell 2 is connected by outer connection ring 4, interior connection ring 5 and connecting shaft 15 with overhead gage 3, the cross section of connecting shaft 15
Shape is in corresponding with interior connection ring 5 and outer connection ring 4 rectangular-shaped.
Protect to be provided with equally distributed expansion link 6, expansion link 6 in the inner bottom wall and madial wall of shell 2 and be arranged with
Press spring 7, expansion link 6 is provided with limiting plate 8 close to one end of battery body 1, limiting plate 8 close to battery body 1 one
Side is provided with position limitation protection layer 9.
The bottom of battery body 1 is provided with two limit card blocks 10, is provided with and limiting card in the inner bottom wall for protecting shell 2
The corresponding spacing deck 11 of block 10, limit card block 10 and spacing deck 11 are respectively positioned on two expansion links 6 of the bottom of battery body 1
Between.
The both sides of protection shell 2 are provided with standing screw 12, standing screw 12 is arranged with positioning successively from the bottom to top
The connecting screw hole corresponding with standing screw 12 is offered on plate 13 and fixing nut 14, location-plate 13, fixing nut 14 is close
The side of shell 2 is protected to be connected with protection shell 2.
By overhead gage 3, outer connection ring 4, interior connection ring 5, expansion link 6, press spring 7, limiting plate 8, position limitation protection layer
9th, being used in conjunction with each other between limit card block 10 and spacing deck 11, can effectively reduce make because of road bump electrokinetic cell by
The influence arrived, electrokinetic cell is reduced to because of road bump by the possibility damaged lower, and it is bigger to be that people bring
It is convenient, can be by adjusting by being used in conjunction with each other between standing screw 12, location-plate 13, fixing nut 14 and connecting shaft 15
Section standing screw 12 will protect shell 2 to be fixed, and effectively increase the safety coefficient of battery body 1 when in use.
In summary, the good electrokinetic cell of the protection effect, can effectively reduce make because of road bump electrokinetic cell by
Influence, electrokinetic cell is reduced to because of road bump by the possibility damaged it is lower, be people bring it is bigger just
Profit.
Also, by adjusting standing screw 12 shell 2 can will be protected to be fixed, effectively increasing battery body 1 makes
The safety coefficient of used time.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that including
Also there is other identical element in process, method, article or the equipment of the key element ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good electrokinetic cell of protection effect, including battery body（1）, it is characterised in that：The battery body（1）It is outer
Side is provided with protection shell（2）, protect shell（2）The both sides at top are provided with overhead gage（3）, two overhead gages（3）Opposite to each other
From side be provided with two outer connection rings（4）, protect shell（2）The both sides at top are provided with interior connection ring（5）, protection
Shell（2）Pass through outer connection ring（4）, interior connection ring（5）And connecting shaft（15）With overhead gage（3）It is connected；
The protection shell（2）Inner bottom wall and madial wall on be provided with equally distributed expansion link（6）, expansion link（6）On
It is arranged with and presses spring（7）, expansion link（6）Close to battery body（1）One end be provided with limiting plate（8）, limiting plate（8）Lean on
Nearly battery body（1）Side be provided with position limitation protection layer（9）；
The battery body（1）Bottom be provided with two limit card blocks（10）, protect shell（2）Inner bottom wall on be provided with
Limit card block（10）Corresponding spacing deck（11）；
The protection shell（2）Both sides be provided with standing screw（12）, standing screw（12）On be arranged successively from the bottom to top
There is location-plate（13）And fixing nut（14）.
2. a kind of good electrokinetic cell of protection effect according to claim 1, it is characterised in that：The interior connection ring（5）
Positioned at two outer connection rings（4）Between, and interior connection ring（5）With outer connection ring（4）The rectangular shape of the shape of inwall.
3. a kind of good electrokinetic cell of protection effect according to claim 1, it is characterised in that：The connecting shaft（15）It is horizontal
The shape in section be in and interior connection ring（5）With outer connection ring（4）Corresponding is rectangular-shaped.
4. a kind of good electrokinetic cell of protection effect according to claim 1, it is characterised in that：The limit card block（10）
With spacing deck（11）It is respectively positioned on battery body（1）Two expansion links of bottom（6）Between.
5. a kind of good electrokinetic cell of protection effect according to claim 1, it is characterised in that：The fixing nut（14）
Close to protection shell（2）Side with protection shell（2）It is connected.
6. a kind of good electrokinetic cell of protection effect according to claim 1, it is characterised in that：The location-plate（13）On
Offer and standing screw（12）Corresponding connecting screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148726.9U CN206497925U (en) | 2017-02-20 | 2017-02-20 | A kind of good electrokinetic cell of protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148726.9U CN206497925U (en) | 2017-02-20 | 2017-02-20 | A kind of good electrokinetic cell of protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497925U true CN206497925U (en) | 2017-09-15 |
Family
ID=59805215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148726.9U Expired - Fee Related CN206497925U (en) | 2017-02-20 | 2017-02-20 | A kind of good electrokinetic cell of protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784500A (en) * | 2017-02-20 | 2017-05-31 | 江苏泰霸电源系统有限公司 | A kind of good electrokinetic cell of protection effect |
| CN107732072A (en) * | 2017-10-19 | 2018-02-23 | 广州倬粤动力新能源有限公司 | Carbon alloy battery case protection device |
| CN109546047A (en) * | 2018-12-05 | 2019-03-29 | 内蒙古聚能节能服务有限公司 | A kind of power battery installation cabinet of new-energy automobile |
-
2017
- 2017-02-20 CN CN201720148726.9U patent/CN206497925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784500A (en) * | 2017-02-20 | 2017-05-31 | 江苏泰霸电源系统有限公司 | A kind of good electrokinetic cell of protection effect |
| CN107732072A (en) * | 2017-10-19 | 2018-02-23 | 广州倬粤动力新能源有限公司 | Carbon alloy battery case protection device |
| CN109546047A (en) * | 2018-12-05 | 2019-03-29 | 内蒙古聚能节能服务有限公司 | A kind of power battery installation cabinet of new-energy automobile |
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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: 20170915 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |