CN208028171U - A kind of high-performance polymer lithium battery - Google Patents
A kind of high-performance polymer lithium battery Download PDFInfo
- Publication number
- CN208028171U CN208028171U CN201820330589.5U CN201820330589U CN208028171U CN 208028171 U CN208028171 U CN 208028171U CN 201820330589 U CN201820330589 U CN 201820330589U CN 208028171 U CN208028171 U CN 208028171U
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- Prior art keywords
- groove
- shell
- lithium battery
- fixed
- kelly
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of high-performance polymer lithium batteries, including shell, poly-lithium battery ontology is equipped in the shell, the top of shell is opening, and it is equipped with shell cover, the both sides of shell cover are symmetrically installed with fixed link, fixed link constructs for inverted L shape, the both sides of shell are symmetrically installed with fixed seat, the first groove is offered at the top of fixed seat, it is slidably fitted with fixed block in first groove, two one end of fixed link far from shell cover extend respectively in two the first grooves, and it is respectively and fixedly installed to the top of two fixed blocks, side of the fixed block far from shell offers the second groove, it is slidably fitted with kelly in second groove.The utility model can not only effectively keep the temperature poly-lithium battery ontology, ensure poly-lithium battery ontology cold area can normal use, and shell cover can be dismounted easily and fast, be convenient for people's repair and maintenance poly-lithium battery ontology.
Description
Technical field
The utility model is related to poly-lithium battery technical field more particularly to a kind of high-performance polymer lithium batteries.
Background technology
According to the difference of electrolyte used in lithium ion battery, lithium ion battery is divided into liquid lithium ionic cell and polymerization
Object lithium ion battery or plastic lithium-ion battery, positive and negative pole material and liquid lithium ion used in polymer Li-ion battery are all
Identical, positive electrode is divided into cobalt acid lithium, LiMn2O4, ternary material and LiFePO 4 material, and cathode is graphite, and battery work is former
Reason is also almost the same, their main distinction is that the difference of electrolyte, liquid lithium ionic cell use liquid electrolyte, polymerization
Object lithium ion battery is then replaced with solid polymer electrolyte, and this polymer can be " dry state ", can also be " glue
State ", it is most of at present to use gel-form solid polymer electrolyte.
But the common high-performance polymer lithium battery of current people does not have preferable insulation construction usually, so as to cause height
Performance poly-lithium battery cold district can not normal use, so we be badly in need of it is a kind of have plus good insulation construction high property
Can poly-lithium battery solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-performance polymerization proposed
Object lithium battery.
To achieve the goals above, the utility model uses following technical solution：
A kind of high-performance polymer lithium battery, including shell, the shell is interior to be equipped with poly-lithium battery ontology, shell
Top is opening, and is equipped with shell cover, and the both sides of shell cover are symmetrically installed with fixed link, and fixed link constructs for inverted L shape, shell
Both sides are symmetrically installed with fixed seat, and the first groove is offered at the top of fixed seat, fixation is slidably fitted in the first groove
Block, two one end of fixed link far from shell cover extend respectively in two the first grooves, and are respectively and fixedly installed to two fixations
The top of block, side of the fixed block far from shell offer the second groove, and kelly, two kellies are slidably fitted in the second groove
The one end being located remotely from each other extends respectively to outside two the second grooves, and kelly is located at one end in the second groove, and to offer third recessed
Slot is slidably fitted with slide bar in third groove, and one end of slide bar extends to outside third groove, and is fixedly mounted on the second groove
On side inner wall far from the second slot opening, third groove is welded with spring on the side inner wall far from third slot opening,
It being welded and fixed between spring and slide bar, the first groove offers the wedge groove that top is opening on the side inner wall far from shell,
Wedge groove offers through-hole on the side inner wall far from shell, kelly is located at one end outside the second groove and runs through wedge groove, and sliding
It is dynamic to be mounted in through-hole.
Preferably, mandril is slidably fitted in the through-hole, one end that two mandrils are located remotely from each other extends respectively to two
Outside through-hole, and it is installed with handle.
Preferably, first groove offers top as the locating slot of opening on the side inner wall of shell, fixes
Block is installed with locating piece close to the side of shell, and locating piece is slidably connected with locating slot.
Preferably, limiting slot is symmetrically offered on the both sides inner wall of second groove, the both sides of kelly are symmetrically fixed to pacify
Equipped with limited block, limited block is slidably connected with limiting slot.
Preferably, one end that the kelly is located in through-hole is nested with ball, and ball is adapted with wedge groove.
Preferably, the first thermal insulation board is installed on the inner wall of the shell, the bottom of shell cover is installed with
Be in contact at the top of two thermal insulation boards, the second thermal insulation board and poly-lithium battery ontology, the binding post of poly-lithium battery ontology according to
It is secondary to run through the second thermal insulation board and shell cover.
Compared with prior art, the utility model has the beneficial effects that：
1, by shell, poly-lithium battery ontology, shell cover, fixed link, fixed seat, the first groove, fixed block, second recessed
Slot, kelly, third groove, slide bar, spring, wedge groove, through-hole and mandril match, and mandril is sticked into through-hole, and push top
Bar, mandril push kelly, so that kelly is removed through-hole, can easily dismantle shell cover at this time；
2, poly-lithium battery ontology is placed in shell, then covers shell cover, fixed link and fixed block is made to stick into the
In one groove, kelly will stick into wedge groove, then press down on shell cover, and ball will be rolled and be pushed on the inner wall of wedge groove
Kelly, kelly movement will be such that slide bar is moved into third groove, and slide bar is by compressed spring, when the second groove is aligned with through-hole,
Under the action of the spring, kelly will be resetted and be sticked into through-hole, to which fixed block to be fixed in the first groove, i.e., be consolidated shell cover
It is fixed, the installation of poly-lithium battery ontology is completed, the utility model can not only effectively carry out poly-lithium battery ontology
Heat preservation, ensure poly-lithium battery ontology cold area can normal use, and shell cover can be dismounted easily and fast,
Convenient for people's repair and maintenance poly-lithium battery ontology.
Description of the drawings
Fig. 1 be the utility model proposes a kind of high-performance polymer lithium battery schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of high-performance polymer lithium battery in part A schematic cross-sectional view.
In figure：1 shell, 2 poly-lithium battery ontologies, 3 shell covers, 4 fixed links, 5 fixed seats, 6 first grooves, 7 fixed blocks,
8 second grooves, 9 kellies, 10 third grooves, 11 slide bars, 12 springs, 13 wedge grooves, 14 through-holes, 15 mandrils.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of high-performance polymer lithium battery, including shell 1, shell 1 is interior to be equipped with poly-lithium battery sheet
The top of body 2, shell 1 is opening, and is equipped with shell cover 3, and the both sides of shell cover 3 are symmetrically installed with fixed link 4, and fixed link 4 is
Inverted L shape constructs, and the both sides of shell 1 are symmetrically installed with fixed seat 5, and the top of fixed seat 5 offers the first groove 6, and first
Fixed block 7 is slidably fitted in groove 6, two one end of fixed link 4 far from shell cover 3 extend respectively in two the first grooves 6,
And it is respectively and fixedly installed to the top of two fixed blocks 7, and side of the fixed block 7 far from shell 1 offers the second groove 8, and second
Kelly 9 is slidably fitted in groove 8, one end that two kellies 9 are located remotely from each other extends respectively to outside two the second grooves 8, kelly 9
One end in the second groove 8 offers third groove 10, and slide bar 11 is slidably fitted in third groove 10, slide bar 11
One end extends to outside third groove 10, and is fixedly mounted on the side inner wall that the second groove 8 is open far from the second groove 8, the
It is welded with spring 12 on the side inner wall that three grooves 10 are open far from third groove 10, is welded between spring 12 and slide bar 11 solid
Fixed, the first groove 6 offers top as the wedge groove 13 of opening on the side inner wall far from shell 1, wedge groove 13 is far from shell 1
Side inner wall on offer through-hole 14, kelly 9 is located at one end outside the second groove 8 and runs through wedge groove 13, and is slidably mounted on
In through-hole 14, by shell 1, poly-lithium battery ontology 2, shell cover 3, fixed link 4, fixed seat 5, the first groove 6, fixed block 7,
Second groove 8, kelly 9, third groove 10, slide bar 11, spring 12, wedge groove 13, through-hole 14 and mandril 15 match, by mandril
15 stick into through-hole 14, and push mandril 15, and mandril 15 pushes kelly 9, and kelly 9 is made to remove through-hole 14, at this time can be easily
Shell cover 3 is dismantled, poly-lithium battery ontology 2 is placed in shell 1, then covers shell cover 3, makes fixed link 4 and fixed block 7
It sticks into the first groove 6, kelly 9 will stick into wedge groove 13, then press down on shell cover 3, ball will be in wedge groove 13
Roll and push kelly 9 on wall, the movement of kelly 9 will be such that slide bar 11 is moved into third groove 10, slide bar 11 by compressed spring 12,
When the second groove 8 is aligned with through-hole 14, under the action of spring 12, kelly 9 will be resetted and be sticked into through-hole 14, to consolidate
Determine block 7 to be fixed in the first groove 6, i.e., fix shell cover 3, completes the installation of poly-lithium battery ontology 2, the utility model is not
Only effectively poly-lithium battery ontology 2 can be kept the temperature, ensure that poly-lithium battery ontology 2 can in cold area
Normal use, and shell cover 3 can be dismounted easily and fast, it is convenient for people's repair and maintenance poly-lithium battery ontology 2.
In the utility model, mandril 15 is slidably fitted in through-hole 14, one end that two mandrils 15 are located remotely from each other is prolonged respectively
It extends to outside two through-holes 14, and is installed with handle, the first groove 6 offers top on the side inner wall of shell 1
For the locating slot of opening, fixed block 7 is installed with locating piece close to the side of shell 1, and locating piece is slidably connected with locating slot,
Limiting slot is symmetrically offered on the both sides inner wall of second groove 8, the both sides of kelly 9 are symmetrically installed with limited block, limited block
It is slidably connected with limiting slot, kelly 9 is located at one end in through-hole 14 and is nested with ball, and ball is adapted with wedge groove 13, shell 1
Inner wall on be installed with the first thermal insulation board, the bottom of shell cover 3 is installed with the second thermal insulation board, the second thermal insulation board with it is poly-
The top for closing object lithium battery ontology 2 is in contact, and the binding post of poly-lithium battery ontology 2 sequentially passes through the second thermal insulation board and shell cover
3, it is recessed by shell 1, poly-lithium battery ontology 2, shell cover 3, fixed link 4, fixed seat 5, the first groove 6, fixed block 7, second
Slot 8, kelly 9, third groove 10, slide bar 11, spring 12, wedge groove 13, through-hole 14 and mandril 15 match, and mandril 15 is sticked into
In through-hole 14, and mandril 15 is pushed, mandril 15 pushes kelly 9, and kelly 9 is made to remove through-hole 14, at this time can be easily by shell cover 3
Dismounting, poly-lithium battery ontology 2 is placed in shell 1, shell cover 3 is then covered, and fixed link 4 and fixed block 7 is made to stick into the
In one groove 6, kelly 9 will stick into wedge groove 13, then press down on shell cover 3, and ball will roll on the inner wall of wedge groove 13
Move and push kelly 9, the movement of kelly 9 that slide bar 11 will be made to be moved into third groove 10, slide bar 11 is by compressed spring 12, when second
When groove 8 is aligned with through-hole 14, under the action of spring 12, kelly 9 will be resetted and be sticked into through-hole 14, thus by fixed block 7
It is fixed in the first groove 6, i.e., fixes shell cover 3, complete the installation of poly-lithium battery ontology 2, the utility model can not only
It is enough that effectively poly-lithium battery ontology 2 is kept the temperature, ensure that poly-lithium battery ontology 2 can be normal in cold area
It uses, and shell cover 3 can be dismounted easily and fast, be convenient for people's repair and maintenance poly-lithium battery ontology 2.
Operation principle：In the utility model, using shell 1, the first thermal insulation board and the second thermal insulation board to poly-lithium battery
Ontology 2 is kept the temperature, to ensure poly-lithium battery ontology 2 cold area can normal use, in actual use,
When needing poly-lithium battery ontology 2 being fixed in shell 1, only poly-lithium battery ontology 2 need to be placed on shell 1
It is interior, shell cover 3 is then covered, so that fixed link 4 is sticked into the first groove 6 with fixed block 7, kelly 9 will stick into wedge groove 13, then
Shell cover 3 is pressed down on, ball will roll on the inner wall of wedge groove 13 and push kelly 9, and the movement of kelly 9 will make slide bar 11 to the
It being moved in three grooves 10, slide bar 11 is by compressed spring 12, when the second groove 8 is aligned with through-hole 14, under the action of spring 12,
Kelly 9 will be resetted and be sticked into through-hole 14, to which fixed block 7 to be fixed in the first groove 6, i.e., be fixed shell cover 3, be completed poly-
The installation for closing object lithium battery ontology 2 only need to be by mandril when needing dismounting poly-lithium battery ontology 2 to be overhauled or safeguarded
15 stick into through-hole 14, and push mandril 15, and mandril 15 pushes kelly 9, and kelly 9 is made to remove through-hole 14, at this time can be easily
Shell cover 3 is dismantled, consequently facilitating taking out poly-lithium battery ontology 2 carries out repair and maintenance, is used convenient for people.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (6)
1. a kind of high-performance polymer lithium battery, including shell（1）, which is characterized in that the shell（1）It is interior to be equipped with polymer lithium
Battery body（2）, shell（1）Top be opening, and be equipped with shell cover（3）, shell cover（3）Both sides be symmetrically installed with fixation
Bar（4）, fixed link（4）It is constructed for inverted L shape, shell（1）Both sides be symmetrically installed with fixed seat（5）, fixed seat（5）Top
Portion offers the first groove（6）, the first groove（6）Inside it is slidably fitted with fixed block（7）, two fixed links（4）Far from shell cover（3）
One end extend respectively to two the first grooves（6）It is interior, and it is respectively and fixedly installed to two fixed blocks（7）Top, fixed block
（7）Far from shell（1）Side offer the second groove（8）, the second groove（8）Inside it is slidably fitted with kelly（9）, two kellies
（9）The one end being located remotely from each other extends respectively to two the second grooves（8）Outside, kelly（9）Positioned at the second groove（8）It opens interior one end
Equipped with third groove（10）, third groove（10）Inside it is slidably fitted with slide bar（11）, slide bar（11）To extend to third recessed for one end
Slot（10）Outside, and it is fixedly mounted on the second groove（8）Far from the second groove（8）On the side inner wall of opening, third groove（10）
Far from third groove（10）It is welded with spring on the side inner wall of opening（12）, spring（12）With slide bar（11）Between weld it is solid
It is fixed, the first groove（6）Far from shell（1）Side inner wall on offer top for opening wedge groove（13）, wedge groove（13）
Far from shell（1）Side inner wall on offer through-hole（14）, kelly（9）Positioned at the second groove（8）Outer one end is through wedge shape
Slot（13）, and it is slidably mounted on through-hole（14）It is interior.
2. a kind of high-performance polymer lithium battery according to claim 1, which is characterized in that the through-hole（14）Interior sliding
Mandril is installed（15）, two mandrils（15）The one end being located remotely from each other extends respectively to two through-holes（14）Outside, and peace is fixed
Equipped with handle.
3. a kind of high-performance polymer lithium battery according to claim 1, which is characterized in that first groove（6）It leans on
Nearly shell（1）Side inner wall on offer top for opening locating slot, fixed block（7）Close to shell（1）Side fix
Locating piece is installed, locating piece is slidably connected with locating slot.
4. a kind of high-performance polymer lithium battery according to claim 1, which is characterized in that second groove（8）'s
Limiting slot, kelly are symmetrically offered on the inner wall of both sides（9）Both sides be symmetrically installed with limited block, limited block is slided with limiting slot
Dynamic connection.
5. a kind of high-performance polymer lithium battery according to claim 1, which is characterized in that the kelly（9）Positioned at logical
Hole（14）Interior one end is nested with ball, ball and wedge groove（13）It is adapted.
6. a kind of high-performance polymer lithium battery according to claim 1, which is characterized in that the shell（1）Inner wall
On be installed with the first thermal insulation board, shell cover（3）Bottom be installed with the second thermal insulation board, the second thermal insulation board and polymer
Lithium battery ontology（2）Top be in contact, poly-lithium battery ontology（2）Binding post sequentially pass through the second thermal insulation board and shell cover
（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330589.5U CN208028171U (en) | 2018-03-12 | 2018-03-12 | A kind of high-performance polymer lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330589.5U CN208028171U (en) | 2018-03-12 | 2018-03-12 | A kind of high-performance polymer lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028171U true CN208028171U (en) | 2018-10-30 |
Family
ID=63906383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330589.5U Expired - Fee Related CN208028171U (en) | 2018-03-12 | 2018-03-12 | A kind of high-performance polymer lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180632A (en) * | 2020-02-25 | 2020-05-19 | 深圳市广维电子科技有限公司 | Polymer lithium battery with good heat dissipation performance |
-
2018
- 2018-03-12 CN CN201820330589.5U patent/CN208028171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180632A (en) * | 2020-02-25 | 2020-05-19 | 深圳市广维电子科技有限公司 | Polymer lithium battery with good heat dissipation performance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20200312 |