CN206332076U - A kind of lithium-sulfur cell group for being easy to repair - Google Patents
A kind of lithium-sulfur cell group for being easy to repair Download PDFInfo
- Publication number
- CN206332076U CN206332076U CN201621418276.2U CN201621418276U CN206332076U CN 206332076 U CN206332076 U CN 206332076U CN 201621418276 U CN201621418276 U CN 201621418276U CN 206332076 U CN206332076 U CN 206332076U
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- CN
- China
- Prior art keywords
- lithium
- cell group
- sulfur cell
- lower house
- fixedly connected
- 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.)
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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
Abstract
The utility model discloses a kind of lithium-sulfur cell group for being easy to repair, including lower house and the upper shell being socketed in above lower house, lithium-sulfur cell group body is provided between upper shell and lower house, the two sides of upper shell open up fluted, the position of lower house respective slot offers in hole clipping, groove and is provided with clamping apparatus.This is easy to the lithium-sulfur cell group of maintenance, by setting clamping apparatus, second spring, round bar, circular hole, push rod, hole clipping, connecting rod and groove, when needing to disassemble lithium-sulfur cell group body, connecting rod is set to be moved to the position close to lower house, push rod is set to promote kelly, kelly is set to be separated with hole clipping, handle is pulled up again, handle is set to drive upper shell rise, upper shell is set to be separated with lower house, so that lithium-sulfur cell group body is disassembled, without service worker by instrument with regard to that can disassemble lithium-sulfur cell group body, so as to be brought great convenience to service worker's maintenance lithium-sulfur cell group body.
Description
Technical field
The utility model is related to lithium-sulfur cell technical field, specially a kind of lithium-sulfur cell group for being easy to repair.
Background technology
Lithium-sulfur cell is one kind of lithium battery, and cut-off is still in the scientific research stage in 2013.Lithium-sulfur cell is made with element sulphur
For anode, lithium metal as negative pole a kind of lithium battery.Specific capacity is up to 1675mAh/g, significantly larger than commercial extensive
The cobalt acid lithium battery of application capacity (<150mAh/g).And sulphur is a kind of environment amenable element, is not had substantially to environment
Pollution, is a kind of very promising lithium battery.
The installation of lithium-sulfur cell group needs lithium-sulfur cell group being installed in a housing, and lithium-sulfur cell group needs repairing
When, it must need to dismantle the housing being arranged in lithium-sulfur cell group first.At present, the housing of the lithium-sulfur cell group of in the market is all
It is attached by bolt, so that the workman that needs repairing could disassemble the housing in lithium-sulfur cell group by instrument,
So that the dismounting of housing is very inconvenient, so as to bring inconvenience to service worker's maintenance lithium-sulfur cell group.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of lithium-sulfur cell group for being easy to repair, and solves mesh
The housing of the lithium-sulfur cell group of preceding in the market is all attached by bolt, so that the workman that needs repairing is by instrument ability
Housing in lithium-sulfur cell group is disassembled, so that the dismounting of housing is very inconvenient, so as to repair lithium sulphur to service worker
The problem of battery pack brings inconvenience.
To realize object above, the utility model is achieved by the following technical programs：
A kind of lithium-sulfur cell group for being easy to maintenance, including lower house and the upper shell that is socketed in above lower house, it is described on
Lithium-sulfur cell group body is provided between housing and lower house, the two sides of the upper shell open up fluted, the lower casing
The position of body respective slot offers in hole clipping, the groove and is provided with clamping apparatus.
The clamping apparatus includes the first housing, and the side of first housing is fixedly connected with the side of groove inner wall,
Plectane is slidably connected in the first shell body, the side of the plectane is consolidated by the side of the first spring and the first inner walls
Fixed connection, side of the plectane away from the first spring is fixedly connected with kelly, and the one end of the kelly away from plectane passes the
One housing is simultaneously connected in hole clipping, and one end of first housing is fixedly connected with limited block, and one end of the limited block is slided
It is connected on the surface of kelly, the lateral surface of the lower house is fixedly connected with two round bars, and one end of the round bar, which is passed through, to be connected
The extension bar circular hole that opens up of side and the outside for extending to circular hole, the side of the connecting rod passes through two second springs and lower house
Lateral surface be fixedly connected, and two round bars are located between two second springs, and the side of the connecting rod, which is fixedly connected with, to push away
Bar, the push rod is located between two round bars, and the one end of push rod away from connecting rod is injected hole clipping and overlapped with one end of kelly.
It is preferred that, the upper surface of the upper shell offers to be socketed with two wire holes, described two wire holes and led
Line, and one end of two wires electrically connects with the positive pole and negative pole of lithium-sulfur cell group body respectively.
It is preferred that, the hole clipping is shaped as rectangle, and the groove is shaped as circle, the shape of the kelly and push rod
Rectangle is, the push rod width is more than the diameter of groove.
It is preferred that, the bottom of the lower house is provided with four connectors, and fixation connects respectively on the top of four connectors
It is connected on the corner of lower house lower surface.
It is preferred that, the upper surface of the upper shell is fixedly connected with handle, and handle is located between two wire holes.
It is preferred that, the handle includes two montants, and cross bar, the table of the cross bar are fixedly connected between two montants
Rubber sleeve is socketed on face.
The utility model provides a kind of lithium-sulfur cell group for being easy to repair, and possesses following beneficial effect：
(1), this be easy to maintenance lithium-sulfur cell group, by set clamping apparatus, second spring, round bar, circular hole, push rod,
Hole clipping, connecting rod and groove, when needing to disassemble lithium-sulfur cell group body, make connecting rod to the position close to lower house
It is mobile, push rod is promoted kelly, kelly is separated with hole clipping, then handle is pulled up, handle is driven upper shell rise, make
Housing is separated with lower house, so that lithium-sulfur cell group body is disassembled, without service worker by instrument with regard to energy
Disassemble lithium-sulfur cell group body, so as to be brought great convenience to service worker's maintenance lithium-sulfur cell group body.
(2), the lithium-sulfur cell group for being easy to maintenance, compact conformation is reasonable in design, practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model front view；
Fig. 2 is the cross-sectional view of the utility model attachment means front view；
Fig. 3 is the structural representation of the utility model handle front view.
In figure：1 upper shell, 2 lower houses, 3 grooves, 4 clamping apparatus, 41 first housings, 42 plectanes, 43 first springs, 44
Limited block, 45 kellies, 5 handles, 51 montants, 52 cross bars, 53 rubber sleeves, 6 round bars, 7 circular holes, 8 connecting rods, 9 second springs, 10 are pushed away
Bar, 11 lithium-sulfur cell group bodies, 12 wire holes, 13 connectors, 14 hole clippings.
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 lithium-sulfur cell group for being easy to repair, including
Lower house 2 and the upper shell 1 for being socketed in the top of lower house 2, the upper surface of upper shell 1 offer two wire holes 12, and two go out
It is socketed with wire in string holes 12, and positive pole and negative pole of the one end respectively with lithium-sulfur cell group body 11 of two wires are electrically connected
Connect, the bottom of lower house 2 is provided with four connectors 13, and the top of four connectors 13 is respectively fixedly connected with lower house 2
The corner of lower surface, by setting four connectors 13, makes lower house 2 and the connection of other structures more facilitate, the He of upper shell 1
Lithium-sulfur cell group body 11 is provided between lower house 2, the upper surface of upper shell 1 is fixedly connected with handle 5, by setting handle
5, the separation of upper shell 1 and lower house 2 is more facilitated, and handle 5 is located between two wire holes 12, handle 5 includes two
Socket rubber sleeve 53 on cross bar 52, the surface of cross bar 52 is fixedly connected between montant 51, and two montants 51, by setting
Rubber sleeve 53, holding service worker, cross bar 52 is more comfortable, and the two sides of upper shell 1 open up fluted 3,2 pairs of lower house
Answer the position of groove 3 to offer in hole clipping 14, groove 3 and be provided with clamping apparatus 4.
Clamping apparatus 4 includes the first housing 41, and the side of the first housing 41 is fixedly connected with the side of the inwall of groove 3, the
Plectane 42 is slidably connected in one housing 41, the side of plectane 42 is consolidated by the side of the first spring 43 and the inwall of the first housing 41
Fixed connection, side of the plectane 42 away from the first spring 43 is fixedly connected with kelly 45, and the one end of kelly 45 away from plectane 42 is passed
First housing 41 is simultaneously connected in hole clipping 14, by setting the first spring 43, the first spring 43 is support kelly 45 and is snapped fit onto
In hole clipping 14, so that the connection of upper shell 1 and lower house 2 more facilitates, one end of the first housing 41 is fixedly connected limited location
Block 44, one end of limited block 44 is slidably connected on the surface of kelly 45, by setting plectane 42 and limited block 44, so as to prevent
Kelly 45 is separated with the first housing 41, and the lateral surface of lower house 2 is fixedly connected with two round bars 6, and one end of round bar 6 passes through connection
Circular hole 7 that the side of bar 8 is opened up and the outside for extending to circular hole 7, by setting round bar 6, make connecting rod 8 be slided on round bar 6, from
And make push rod 10 promote kelly 45 to slide, consequently facilitating upper shell 1 and lower house 2 are separated, the side of connecting rod 8 passes through two the
Two springs 9 are fixedly connected with the lateral surface of lower house 2, and two round bars 6 are located between two second springs 9, by setting the
Two springs 9, make second spring 9 support connecting rod 8, make connecting rod 8 after lower house 2, the original position of auto-returned, even
The side of extension bar 8 is fixedly connected with push rod 10, and push rod 10 is located between two round bars 6, and the one end of push rod 10 away from connecting rod 8
Inject hole clipping 14 simultaneously to overlap with one end of kelly 45, hole clipping 14 is shaped as rectangle, groove 3 is shaped as circle, the He of kelly 45
The shape of push rod 10 is rectangle, and the width of push rod 10 is more than the diameter of groove 3, when making the promotion kelly 45 of push rod 10, places push rod
10 enter groove 3, push rod 10 is blocked upper shell 1, cause upper shell 1 and lower house 2 to separate.
In summary：This is easy to the lithium-sulfur cell group of maintenance, by setting clamping apparatus 4, second spring 9, round bar 6, circle
Hole 7, push rod 10, hole clipping 14, connecting rod 8 and groove 3, when needing to disassemble lithium-sulfur cell group body 1, make connecting rod 8
Moved to the position close to lower house 2, push rod 10 is promoted kelly 45, kelly 45 is separated with hole clipping 14, then pull up handle
Hand 5, makes handle 5 drive upper shell 1 to raise, upper shell 1 is separated with lower house 2, so that lithium-sulfur cell group body 11 is dismantled
Get off, without service worker by instrument with regard to that can disassemble lithium-sulfur cell group body 11, so as to service worker
Maintenance lithium-sulfur cell group body 11 brings great convenience.
Meanwhile, this is easy to the lithium-sulfur cell group of maintenance, and compact conformation is reasonable in design, practical.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
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 lithium-sulfur cell group for being easy to maintenance, including lower house (2) and the upper shell (1) that is socketed in above lower house (2),
Lithium-sulfur cell group body (11) is provided between the upper shell (1) and lower house (2), it is characterised in that：The upper shell (1)
Two sides open up fluted (3), the position of lower house (2) respective slot (3) offers hole clipping (14), the groove
(3) clamping apparatus (4) is provided with；
The clamping apparatus (4) includes the first housing (41), the side and the side of groove (3) inwall of first housing (41)
It is fixedly connected, slidably connects plectane (42) in first housing (41), the side of the plectane (42) passes through the first spring
(43) side with the first housing (41) inwall is fixedly connected, and side of the plectane (42) away from the first spring (43), which is fixed, to be connected
Kelly (45) is connected to, the one end of the kelly (45) away from plectane (42) passes the first housing (41) and is connected to hole clipping (14)
Interior, one end of first housing (41) is fixedly connected with limited block (44), and one end of the limited block (44) is slidably connected at
On the surface of kelly (45), the lateral surface of the lower house (2) is fixedly connected with two round bars (6), one end of the round bar (6)
The circular hole (7) that is opened up sideways through connecting rod (8) and the outside for extending to circular hole (7), the side of the connecting rod (8) passes through two
Individual second spring (9) is fixedly connected with the lateral surface of lower house (2), and two round bars (6) be located at two second springs (9) it
Between, the side of the connecting rod (8) is fixedly connected with push rod (10), and the push rod (10) is located between two round bars (6), and pushes away
The one end of bar (10) away from connecting rod (8) is injected hole clipping (14) and overlapped with one end of kelly (45).
2. a kind of lithium-sulfur cell group for being easy to repair according to claim 1, it is characterised in that：The upper shell (1)
Upper surface offers in two wire holes (12), described two wire holes (12) and is socketed with wire, and one end of two wires
Electrically connected respectively with the positive pole and negative pole of lithium-sulfur cell group body (11).
3. a kind of lithium-sulfur cell group for being easy to repair according to claim 1, it is characterised in that：The shape of the hole clipping (14)
Shape is rectangle, and the groove (3) is shaped as circle, and the shape of the kelly (45) and push rod (10) is rectangle, described to push away
Bar (10) width is more than the diameter of groove (3).
4. a kind of lithium-sulfur cell group for being easy to repair according to claim 1, it is characterised in that：The lower house (2)
Bottom is provided with four connectors (13), and the top of four connectors (13) is respectively fixedly connected with lower house (2) lower surface
Corner.
5. a kind of lithium-sulfur cell group for being easy to repair according to claim 1, it is characterised in that：The upper shell (1)
Upper surface is fixedly connected with handle (5), and handle (5) is located between two wire holes (12).
6. a kind of lithium-sulfur cell group for being easy to repair according to claim 5, it is characterised in that：The handle (5) includes
It is fixedly connected with cross bar (52), the surface of the cross bar (52) and is socketed between two montants (51), and two montants (51)
Rubber sleeve (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418276.2U CN206332076U (en) | 2016-12-22 | 2016-12-22 | A kind of lithium-sulfur cell group for being easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418276.2U CN206332076U (en) | 2016-12-22 | 2016-12-22 | A kind of lithium-sulfur cell group for being easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332076U true CN206332076U (en) | 2017-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418276.2U Expired - Fee Related CN206332076U (en) | 2016-12-22 | 2016-12-22 | A kind of lithium-sulfur cell group for being easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258180A (en) * | 2017-07-20 | 2017-10-20 | 乐陵市瑞泽农作物种植专业合作社 | A kind of agricultural machinery receptacle |
| CN108922107A (en) * | 2018-07-03 | 2018-11-30 | 深圳市智安城科技有限公司 | A kind of point contact type fire detection alarm |
| CN109713179A (en) * | 2018-12-07 | 2019-05-03 | 中南新能源技术研究院(南京)有限公司 | A kind of lithium-sulfur cell and preparation process |
| CN109982537A (en) * | 2019-01-29 | 2019-07-05 | 北京讯腾智慧科技股份有限公司 | Quick-detachable anti-explosion gas intelligent monitoring terminal |
-
2016
- 2016-12-22 CN CN201621418276.2U patent/CN206332076U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258180A (en) * | 2017-07-20 | 2017-10-20 | 乐陵市瑞泽农作物种植专业合作社 | A kind of agricultural machinery receptacle |
| CN108922107A (en) * | 2018-07-03 | 2018-11-30 | 深圳市智安城科技有限公司 | A kind of point contact type fire detection alarm |
| CN109713179A (en) * | 2018-12-07 | 2019-05-03 | 中南新能源技术研究院(南京)有限公司 | A kind of lithium-sulfur cell and preparation process |
| CN109713179B (en) * | 2018-12-07 | 2021-06-22 | 中南新能源实业(深圳)有限公司 | Lithium-sulfur battery and preparation process thereof |
| CN109982537A (en) * | 2019-01-29 | 2019-07-05 | 北京讯腾智慧科技股份有限公司 | Quick-detachable anti-explosion gas intelligent monitoring terminal |
| CN109982537B (en) * | 2019-01-29 | 2020-04-24 | 北京讯腾智慧科技股份有限公司 | Explosion-proof gas intelligent monitoring terminal capable of being disassembled quickly |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20201222 |