CN208835152U - A kind of anticreeper in lithium ion battery use - Google Patents
A kind of anticreeper in lithium ion battery use Download PDFInfo
- Publication number
- CN208835152U CN208835152U CN201821839149.9U CN201821839149U CN208835152U CN 208835152 U CN208835152 U CN 208835152U CN 201821839149 U CN201821839149 U CN 201821839149U CN 208835152 U CN208835152 U CN 208835152U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- lithium ion
- battery
- ion battery
- anticreeper
- 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
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 42
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 238000009831 deintercalation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 108010063955 thrombin receptor peptide (42-47) Proteins 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to battery technology fields, and disclose the anticreeper in a kind of lithium ion battery use, including battery body, the bottom of the battery body is fixedly installed with isolating pad, the outside of the battery body is fixedly installed with the sliding rail at the top of isolating pad, the external activity of the sliding rail is equipped with sliding sleeve, the inner wall bottom of the sliding sleeve is fixedly installed with the detent block outside sliding rail, identical set is fixedly installed at the top of the sliding sleeve, the inside of the identical set offers identical slot.Anticreeper in the lithium ion battery use, solves lithium ion battery in the market, in use, there is no anticreeper, when not in use due to traditional lithium ion battery, the electrode at both ends is an exposure to outside, when with external metal contact, the problem of meeting duration electric discharge, makes the electricity of inside lithium ion cell let out, the service life of serious curtailment lithium ion battery.
Description
Technical field
Anticreeper the utility model relates to battery technology field, in specially a kind of lithium ion battery use.
Background technique
Lithium ion battery is a kind of secondary cell, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode,
In charge and discharge process, Li+ insertion and deintercalation back and forth between two electrodes: when charging, Li+ is from positive deintercalation, by electrolysis
Matter is embedded in cathode, and cathode is in lithium-rich state；Then on the contrary, lithium system battery is divided into lithium battery and lithium ion battery, mobile phone when electric discharge
What is used with laptop is all lithium ion battery, and usual people's custom is called lithium battery, and battery is generally using containing lithium member
The material of element is the representative of modern high performance battery as electrode, and real lithium battery is rarely applied to since risk is big
Day electronic product.
Lithium ion battery currently on the market, in use, without anticreeper, due to traditional lithium-ion electric
When not in use, the electrode at both ends is an exposure to outside in pond, and when with external metal contact, meeting duration electric discharge makes lithium ion
The electricity of inside battery lets out, the service life of serious curtailment lithium ion battery, so proposing a kind of lithium ion battery makes
Anticreeper in is set forth above to solve the problems, such as.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides the anticreeper in a kind of lithium ion battery use,
Have the advantages that anticreep, solve lithium ion battery in the market, in use, without anticreeper, due to passing
When not in use, the electrode at both ends is an exposure to outside to the lithium ion battery of system, and when with external metal contact, meeting duration is put
The problem of electricity makes the electricity of inside lithium ion cell let out, the service life of serious curtailment lithium ion battery.
(2) technical solution
To realize above-mentioned anticreep purpose, the utility model is provided the following technical solutions: a kind of lithium ion battery use
In anticreeper, including battery body, the bottom of the battery body be fixedly installed with isolating pad, the battery body
Outside is fixedly installed with the sliding rail at the top of isolating pad, and the external activity of the sliding rail is equipped with sliding sleeve, the sliding sleeve it is interior
Wall bottom is fixedly installed with the detent block outside sliding rail, and identical set is fixedly installed at the top of the sliding sleeve, described to coincide
The inside of set offers identical slot, and neonychium, the top of the battery body are fixedly installed at the top of the battery body
It is fixedly installed with the felt pad for the set lower section that is located inside upper neonychium and coincide, the inside of the felt pad is fixedly installed with anode
Plate is fixedly installed with the firm seat positioned at felt pad left and right sides, the top of two firm seats at the top of the upper neonychium
It is fixedly installed with supporting block, the inside of two supporting blocks is fixedly installed with spring, and the top of two springs is equal
It is fixedly installed with briquetting, the top of two briquettings is fixedly installed with the extension block through supporting block, two extensions
The top of block is fixedly installed with the balance weight at the top of sliding sleeve inner wall.
The isolating pad includes lower neonychium, and the inside of the lower neonychium is fixedly installed with seal washer, the sealing
The inside of washer is fixedly installed with the negative plate positioned at battery body bottom.
Preferably, in a ring, the thickness of the detent block is equal to sliding sleeve inner wall to battery sheet for the sliding rail and detent block
The half of body outer distance.
Preferably, in a ring, the groove width for the slot that coincide is less than the width of felt pad, described exhausted for the identical set and felt pad
Edge pad and the set that coincide are electro-insulating rubber.
Preferably, the upper neonychium and lower neonychium are symmetric in the two sides of battery body cross central line, institute
Stating neonychium and lower neonychium is rubber.
Preferably, the width of the briquetting is greater than the width of spring but is less than the width of supporting block, the width of the extension block
Degree is less than the width of briquetting.
Preferably, the firm seat, supporting block, spring, briquetting, extension block and balance weight are symmetrically distributed in battery body
The two sides of longitudinal centre line.
(3) beneficial effect
Compared with prior art, the utility model provides the anticreeper in a kind of lithium ion battery use, has
Below the utility model has the advantages that
Anticreeper in the lithium ion battery use can make to slide over battery sheet by being provided with sliding sleeve and sliding rail
It is slided on body, and is provided with detent block, the sliding distance of sliding sleeve can be made to be restricted, needed in battery in use, can be by sliding sleeve
Drop-down squeezes spring, makes the prominent set that coincide of positive plate, can be with external electrical connections, while when not in use, spring and briquetting can mention
For opposing spring force, sliding sleeve pops up outward, and positive plate is hidden in inside sliding sleeve again, make positive plate not with external contact, just
Negative electricity Extremally disconnected reduces the loss of electricity, it is therefore prevented that and the electric leakage of lithium ion battery improves the service life of lithium ion battery,
It provides convenience for user of service, is more convenient the use of user.
Detailed description of the invention
Fig. 1 is the utility model section view；
Fig. 2 is the utility model front view；
Fig. 3 is enlarged drawing at A in the utility model Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model positive plate；
Fig. 5 is the structural schematic diagram of the utility model isolating pad.
In figure: 1 battery body, 2 isolating pads, 21 lower neonychiums, 22 seal washers, 23 negative plates, 3 sliding rails, 4 sliding sleeves, 5 cards
Position block, 6 coincide sets, 7 identical slots, neonychium, 9 felt pads, 10 positive plates, 11 firm seats, 12 supporting blocks, 13 springs, 14 are pressed on 8
Block, 15 extension blocks, 16 balance weights.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, the anticreeper in a kind of lithium ion battery use, including battery body 1, battery body 1
Bottom be fixedly installed with isolating pad 2, the outside of battery body 1 is fixedly installed with the sliding rail 3 positioned at 2 top of isolating pad, sliding rail 3
External activity sliding sleeve 4 is installed, the inner wall bottom of sliding sleeve 4 is fixedly installed with the detent block 5 outside sliding rail 3,3 He of sliding rail
In a ring, the thickness of detent block 5 is equal to half of 4 inner wall of sliding sleeve to 1 outer distance of battery body, sliding sleeve 4 to detent block 5
Top be fixedly installed with coincide set 6, coincide set 6 inside offer identical slot 7, the top of battery body 1 is fixedly installed with
Upper neonychium 8, the top of battery body 1 are fixedly installed with the felt pad 9 positioned at upper 8 inside of neonychium and 6 lower section of set that coincide, kiss
In a ring, the groove width for the slot 7 that coincide is less than the width of felt pad 9, and felt pad 9 and the set 6 that coincide are exhausted for trap 6 and felt pad 9
Edge rubber, the inside of felt pad 9 are fixedly installed with positive plate 10, and the top of upper neonychium 8 is fixedly installed with left positioned at felt pad 9
The firm seat 11 on right side, the top of two firm seats 11 are fixedly installed with supporting block 12, and the inside of two supporting blocks 12 is solid
Dingan County is equipped with spring 13, and the top of two springs 13 is fixedly installed with briquetting 14, and the top of two briquettings 14 is fixedly mounted
There is the extension block 15 through supporting block 12, the width of briquetting 14 is greater than the width of spring 13 but is less than the width of supporting block 12, prolongs
The top for two extension blocks 15 of width that the width for stretching block 15 is less than briquetting 14 is fixedly installed at the top of 4 inner wall of sliding sleeve
Balance weight 16, firm seat 11, supporting block 12, spring 13, briquetting 14, extension block 15 and balance weight 16 are symmetrically distributed in battery sheet
The two sides of 1 longitudinal centre line of body.
Isolating pad 2 includes lower neonychium 21, and upper neonychium 8 and lower neonychium 21 are symmetric lateral in battery body 1
The two sides of center line, upper neonychium 8 and lower neonychium 21 are rubber, and the inside of lower neonychium 21 is fixedly installed with seal washer
22, the inside of seal washer 22 is fixedly installed with the negative plate 23 positioned at 1 bottom of battery body, by being provided with sliding sleeve 4 and sliding
Rail 3 can be such that sliding sleeve 4 slides on battery body 1, and be provided with detent block 5, and the sliding distance of sliding sleeve 4 can be made to be restricted,
Battery needs to squeeze spring 13 in use, can pull down sliding sleeve 4, makes the prominent set 6 that coincide of positive plate 10, can with external electrical connections,
Simultaneously when not in use, spring 13 and briquetting 14 can provide opposing spring force, and sliding sleeve 4 pops up outward, again that positive plate 10 is hidden
It ensconces inside sliding sleeve 4, makes positive plate 10 not with external contact, positive and negative electrode is not connected to, and reduces the loss of electricity, it is therefore prevented that lithium ion
The electric leakage of battery improves the service life of lithium ion battery, provides convenience for user of service, and more convenient user's makes
With.
It can be seen from the above, the working principle of the anticreeper in the lithium ion battery use is: in use, can in battery
By pulling sliding sleeve 4, positive plate 10 is exposed to outside, can be electrically connected and be carried out using while spring 13 can provide one with article
A spring force keeps the drawing process of sliding sleeve 4 more stable, detent block 5 carry out one limit, battery when not in use, battery extraction,
Spring 13 is sprung back, and sliding sleeve 4 is pulled back, positive plate 10 is put into inside sliding sleeve 4 again, contacts positive plate 10 not with outside, is prevented
Only positive and negative anodes are electrically connected and drain conditions occur, improve the service life of battery body 1.
The invention main points of the utility model are: the anticreeper in the lithium ion battery use, by being provided with sliding sleeve 4
With sliding rail 3, sliding sleeve 4 can be made to slide on battery body 1, and be provided with detent block 5, the sliding distance of sliding sleeve 4 can be made to be limited
System is needed in battery in use, can pull down sliding sleeve 4, and extruding spring 13 makes positive plate 10 protrude the set 6 that coincide, can be with external electrical
Connection, while when not in use, spring 13 and briquetting 14 can provide opposing spring force, and sliding sleeve 4 pops up outward, again by positive plate
10 are hidden in inside sliding sleeve 4, make positive plate 10 not with external contact, and positive and negative electrode is not connected to, and reduces the loss of electricity, it is therefore prevented that lithium
The electric leakage of ion battery improves the service life of lithium ion battery, provides convenience for user of service, is more convenient user's
It uses.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the anticreeper in a kind of lithium ion battery use, including battery body (1), it is characterised in that: the battery sheet
The bottom of body (1) is fixedly installed with isolating pad (2), and the outside of the battery body (1) is fixedly installed with pushes up positioned at isolating pad (2)
The external activity of the sliding rail (3) in portion, the sliding rail (3) is equipped with sliding sleeve (4), and the inner wall bottom of the sliding sleeve (4) is fixedly mounted
Have and be located at sliding rail (3) external detent block (5), is fixedly installed with the set (6) that coincide, the identical set at the top of the sliding sleeve (4)
(6) inside offers identical slot (7), is fixedly installed with neonychium (8), the battery at the top of the battery body (1)
The felt pad (9) being fixedly installed at the top of ontology (1) below the internal and identical set (6) of upper neonychium (8), the insulation
The inside of pad (9) is fixedly installed with positive plate (10), is fixedly installed at the top of the upper neonychium (8) positioned at felt pad (9)
The top of the firm seat (11) of left and right sides, two firm seats (11) is fixedly installed with supporting block (12), two branch
The inside of bracer (12) is fixedly installed with spring (13), and the top of two springs (13) is fixedly installed with briquetting
(14), the top of two briquettings (14) is fixedly installed with the extension block (15) through supporting block (12), prolongs described in two
The top for stretching block (15) is fixedly installed with balance weight (16) at the top of sliding sleeve (4) inner wall；
The isolating pad (2) includes lower neonychium (21), and the inside of the lower neonychium (21) is fixedly installed with seal washer
(22), the inside of the seal washer (22) is fixedly installed with the negative plate (23) positioned at battery body (1) bottom.
2. the anticreeper in a kind of lithium ion battery use according to claim 1, it is characterised in that: the sliding rail
(3) and detent block (5) in a ring, the thickness of the detent block (5) be equal to outside sliding sleeve (4) inner wall to battery body (1) away from
From half.
3. the anticreeper in a kind of lithium ion battery use according to claim 1, it is characterised in that: described to coincide
Cover (6) and felt pad (9) in a ring, the groove width of identical slot (7) is less than the width of felt pad (9), the felt pad (9) and kiss
Trap (6) is electro-insulating rubber.
4. the anticreeper in a kind of lithium ion battery use according to claim 1, it is characterised in that: the upper guarantor
Protection pad (8) and lower neonychium (21) are symmetric in the two sides of battery body (1) cross central line, the upper neonychium (8)
It is rubber with lower neonychium (21).
5. the anticreeper in a kind of lithium ion battery use according to claim 1, it is characterised in that: the briquetting
(14) width is greater than the width of spring (13) but is less than the width of supporting block (12), and the width of the extension block (15) is less than pressure
The width of block (14).
6. the anticreeper in a kind of lithium ion battery use according to claim 1, it is characterised in that: described firm
Seat (11), supporting block (12), spring (13), briquetting (14), extension block (15) and balance weight (16) are symmetrically distributed in battery sheet
The two sides of body (1) longitudinal centre line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821839149.9U CN208835152U (en) | 2018-11-09 | 2018-11-09 | A kind of anticreeper in lithium ion battery use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821839149.9U CN208835152U (en) | 2018-11-09 | 2018-11-09 | A kind of anticreeper in lithium ion battery use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835152U true CN208835152U (en) | 2019-05-07 |
Family
ID=66320200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821839149.9U Expired - Fee Related CN208835152U (en) | 2018-11-09 | 2018-11-09 | A kind of anticreeper in lithium ion battery use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599842A (en) * | 2020-12-17 | 2021-04-02 | 湖南久森新能源有限公司 | Lithium ion battery easy to assemble and dismantle |
-
2018
- 2018-11-09 CN CN201821839149.9U patent/CN208835152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599842A (en) * | 2020-12-17 | 2021-04-02 | 湖南久森新能源有限公司 | Lithium ion battery easy to assemble and dismantle |
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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: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |