CN207368019U - A kind of explosion-proof graphene battery - Google Patents
A kind of explosion-proof graphene battery Download PDFInfo
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- CN207368019U CN207368019U CN201721497782.XU CN201721497782U CN207368019U CN 207368019 U CN207368019 U CN 207368019U CN 201721497782 U CN201721497782 U CN 201721497782U CN 207368019 U CN207368019 U CN 207368019U
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Abstract
The utility model discloses a kind of explosion-proof graphene battery, including the first shell and pellicle, the bosom of first shell is provided with pellicle, the inside of first shell is respectively arranged on the left side and the right side anode and cathode, metal cap is equipped with left and right sides of the top of first shell, the anode and cathode are connected through the first shell with metal cap, and the top of first shell is equipped with gland.The explosion-proof graphene battery, pass through the cooperation of heat sink and cavity, prevent battery from producing bulging under high temperature action or even bursting, pass through the cooperation of thimble and plastic foil, warn user's battery that bulging occurs, need battery carrying out replacement processing, by the cooperation for compressing spring and heat sink, can be when battery bulging bursts, first shell, which is compressed, prevents shell acutely sputters from hurting user, by the cooperation of wire netting and second housing, it can prevent fragment from splashing to hurt user, improve the security performance of battery.
Description
Technical field
Battery technology field is the utility model is related to, is specially a kind of explosion-proof graphene battery.
Background technology
Graphene is most thin material, and does tough material, and fracture strength is than best steel under equal conditions
Taller 200 times, while he has good elasticity again, stretch range can reach the 20% of own dimensions, it be current nature most
Thin, the highest material of intensity, graphene be currently it is most thin in the world be also but most firm nano material, it is almost transparent
2.3% light is only absorbed, for the material of world resistivity minimum, such as the patent of Application No. 201621364791.7, including shell
Body and battery core, enclosure interior are equipped with cavity, and the wall portion of housing is convexly equipped with some bodies to cavity, the patent only by hole into
Row heat dissipation, when battery distributes heat for a long time, the heat of battery ambient be significantly increased to cell heat similar in temperature,
Battery is caused can not effectively to carry out radiating and cooling, battery can be made to produce bulging and even explode to hurt under the action of high temperature to be made
User, greatly reduces the security of battery, while can produce bulging after battery long-time use, at this time if user not
Find to be continuing with time, can cause battery explosion that accident occurs, early warning can not be carried out to user in time after battery bulging,
And in battery explosion, can not effectively reduce the impact force of battery case, fragment easily breaks through battery outer packing splashing
User is out hurt, and battery fragment can not be locked to the inside of battery packages, fragment can be sputtered to come on a large scale,
Cause neighbouring personnel to come to harm, greatly reduce the security performance of battery, emergency situations can not be tackled, can not meet client
Demand.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of explosion-proof graphene battery
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of explosion-proof graphene battery, including first
Shell and pellicle, the bosom of first shell are provided with pellicle, divide at left and right sides of the inside of first shell
Not She You anode and cathode, be equipped with metal cap at left and right sides of the top of first shell, the anode and cathode run through
First shell is connected with metal cap, and the top of first shell is equipped with gland, and the outer wall bottom of the gland is equipped with frame, institute
State frame with the first shell to be connected, the outer wall of first shell is equipped with wire netting, the inner wall of the wire netting or so road both sides
Baffle is mounted on, heat sink is equipped with left and right sides of the outer wall of first shell, the heat sink and the first shell overlap
Be connected, the heat sink is connected by compressing spring with baffle, is provided with thimble on the left of the heat sink, the baffle it is interior
Portion is equipped with cavity, and the inner right side of the baffle is provided with plastic foil, the left and right sides upper and lower ends installation of first shell
There is sieve plate, the sieve plate is connected with baffle, and the outer wall of the wire netting is socketed with second housing, and the outer wall bottom of the gland is set
There is external screw thread, the inner wall of the frame is equipped with internal thread, and the external screw thread is engaged with internal thread to be connected.
Preferably, pillar is installed, the outer wall bottom of the pillar is socketed with the lantern ring, described among the top of the gland
Bearing is installed on the right side of second housing top, the lantern ring is connected by connecting rod with bearing, the connecting rod by torque spring and
Bearing is connected.
Preferably, the outer wall top of the cathode and anode is socketed with sealing ring, the sealing ring and the first shell
Inner wall top overlap joint is connected.
Preferably, the top of first shell is provided with insulating layer.
Preferably, the outer wall top of the gland is equipped with mill line.
Compared with prior art, the beneficial effects of the utility model are：The explosion-proof graphene battery, passes through heat sink and chamber
The cooperation of body, the heat that heat sink comes out battery are transmitted to the outer wall of the first shell, and the water of inside cavity is complete by heat
Portion absorbs, and prevents battery from producing bulging under high temperature action or even bursting, can be in battery by the cooperation of thimble and plastic foil
Significantly plastic foil is punctured during bulging, the colored water of inside cavity is flowed out and second housing is rendered into color, warning uses
Bulging occurs for person's battery, it is necessary to which battery is carried out replacement processing, by compressing the cooperation of spring and heat sink, can be roused in battery
During swollen explosion, the first shell, which is compressed, prevents shell acutely sputters from hurting user, passes through matching somebody with somebody for wire netting and second housing
Close, the inside of battery can be closed, the fragment that explosion produces all is locked to the inside of wire netting, prevents fragment from flying
Splash and hurt user, improve the security performance of battery.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the frame internal structure schematic diagram of the utility model；
Fig. 3 is the link mechanism schematic diagram of the utility model.
In figure：1st, the first shell；2nd, gland；3rd, metal cap；4th, frame；5th, second housing；6th, wire netting；7th, cathode；8、
Pellicle；9th, anode；10th, heat sink；11st, cavity；12nd, thimble；13rd, plastic foil；14th, spring is compressed；15th, baffle；16th, sieve
Plate；17th, external screw thread；18th, internal thread；19th, the lantern ring；20th, pillar；21st, connecting rod；22nd, torque spring；23rd, bearing；24th, insulating layer；
25th, line is ground；26th, sealing ring.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of explosion-proof graphene battery, can be effective
Prevent battery from bursting, and warning in advance user, including the first shell 1 and pellicle 8, the bosom installation of the first shell 1
There is pellicle 8, pellicle 8 is proton exchange membrane, and the top of the first shell 1 is provided with insulating layer 24, and insulating layer 24 is rubber material
Matter, can prevent battery drain from causing user that accident occurs, and the inside of the first shell 1 is respectively arranged on the left side and the right side 9 He of anode
Cathode 7, cathode 7 and anode 9 are used to connect circuit, and the outer wall top of cathode 7 and anode 9 is socketed with sealing ring 26, sealing ring
26 are connected with the inner wall top overlap joint of the first shell 1, and sealing ring 26 is rubber material, can prevent battery fluid from flowing out the first shell
1, the top left and right sides of the first shell 1 is equipped with metal cap 3, and anode 9 and cathode 7 run through the first shell 1 and 3 phase of metal cap
Even, metal cap 3 has good electric conductivity, can be used in connecting circuit, the top of the first shell 1 is equipped with gland 2,2 energy of gland
Enough play the role of protecting battery, can prevent electrode from being damaged with metal cap 3, the outer wall top of gland 2 is equipped with mill line 25, grinds line
25 can increase frictional force, and convenient for users to gland 2 is rotated, the outer wall bottom of gland 2 is equipped with frame 4, frame 4 and
One shell 1 is connected, and the outer wall of the first shell 1 is equipped with wire netting 6, and wire netting 6 can close inside battery, and explosion is produced
The inside that fragment is all locked at wire netting 6 prevents fragment splashing from hurting user, the inner wall of wire netting 6 or so road both sides and pacifying
Equipped with baffle 15, heat sink 10 is equipped with left and right sides of the outer wall of the first shell 1, heat sink 10 is connected with the first shell 1 overlap joint,
The material of heat sink 10 is metallic aluminium, the heat that battery gives out can be carried out absorption and come out, heat sink 10 passes through pressure
Contracting spring 14 is connected with baffle 15, and the coefficient of elasticity of compression spring 14 is 10N/CM, the first shell 1 when battery uses for a long time
Bulging can occur or even explode, the first shell 1 promotes heat sink 10 to be moved both sides to the left and right, the left side installation of heat sink 10
There is thimble 12, heat sink 10 drives thimble 12 to be moved to the left, and baffle 15 is internally provided with cavity 11, the inside of cavity 11
Put and plastic foil 13 be installed with coloured water, the inner right side of baffle 15, during thimble 12 is pricked into plastic foil 13 and by its
Puncture, the inside with coloured water outflow cavity 11, the left and right sides upper and lower ends of the first shell 1 are provided with sieve plate 16, sieve
Plate 16 is connected with baffle 15, and the outer wall of wire netting 6 is socketed with second housing 5, and the inside with coloured water outflow cavity 11 leads to
Cross sieve plate and wire netting 6 is flowed on second housing 5, second housing 5 is papery absorbent material, and running into can produce with coloured water
Discoloration, the outer wall bottom of gland 2 are equipped with external screw thread 17, and the inner wall of frame 4 is equipped with internal thread 18, and external screw thread 17 is nibbled with internal thread 18
Close and be connected, staff first grasps gland 2 and rotated when using battery, and gland 2, which rotates, drives its outer wall
The external screw thread 17 of bottom is rotated, and internal thread 18 inside of the external screw thread 17 on 4 inner wall of frame carries out rotation upwards to incite somebody to action
Gland 2 is removed, and pillar 20 is provided among the top of gland 2, and the outer wall bottom of pillar 20 is socketed with the lantern ring 19, second housing 5
Bearing 23 is installed on the right side of top, the lantern ring 19 is connected by connecting rod 21 with bearing 23, and connecting rod 21 passes through torque spring 22 and bearing
23 are connected, and the coefficient of elasticity of torque spring 22 is 10N/CM, and gland 2 is rotated, and gland 2 drives pillar 20 in the lantern ring 19
Inside carries out after rotation is removed, promoting connecting rod 21 to be rotated around bearing 23 under the pressure of torque spring 22, connecting rod 21 is logical
Crossing the lantern ring 19 drives gland 2 to carry out rotation and automatically open up.
Staff first grasps gland 2 and is rotated when using battery, and gland 2, which rotates, to be driven outside it
The external screw thread 17 of wall bottom is rotated, and internal thread 18 inside of the external screw thread 17 on 4 inner wall of frame is rotated upwards
Gland 2 is removed, cathode 7 is connected electric appliance by metal cap 3 with anode 9 carries out out-put supply, and the material of heat sink 10 is gold
Belong to aluminium, the heat that battery gives out can be subjected to absorption and come out, put in the cavity 11 inside baffle 15 with face
The water of color, since the higher heat that can come out heat sink 10 of the specific heat capacity of water carries out absorption adjusting, for reducing electricity
The heat in pond, when battery uses for a long time, the first shell 1 can occur bulging or even explode, and the first shell 1 promotes heat sink 10
Both sides are moved to the left and right, and heat sink 10 drives thimble 12 to be moved to the left, in pricking into plastic foil 13 and is punctured,
Inside with coloured water outflow cavity 11 is flowed on second housing 5 by sieve plate and wire netting 6, and second housing 5 is papery
Absorbent material, discoloration can be produced with coloured water by running into, and early warning battery is carried out to user to be needed to recycle,
At the same time when battery produces explosion time, promoting heat sink 10 to compress the first shell 1 under the pressure of compression spring 14 prevents first
The explosion of shell 1 is splashed, while wire netting 6 closes inside battery, and the fragment that explosion produces all is locked in wire netting 6
Portion prevents fragment splashes from hurting user.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends "
It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that the limitation to the utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or into one
Body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can
To be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this area
Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of explosion-proof graphene battery, including the first shell（1）And pellicle（8）, first shell（1）Bosom
Pellicle is installed（8）, it is characterised in that：First shell（1）Inside be respectively arranged on the left side and the right side anode（9）And cathode
（7）, first shell（1）Top at left and right sides of be equipped with metal cap（3）, the anode（9）And cathode（7）Through the
One shell（1）With metal cap（3）It is connected, first shell（1）Top be equipped with gland（2）, the gland（2）Outer wall bottom
End is equipped with frame（4）, the frame（4）With the first shell（1）It is connected, first shell（1）Outer wall be equipped with wire netting
（6）, the wire netting（6）Inner wall or so road both sides be mounted on baffle（15）, first shell（1）Outer wall or so two
Side is equipped with heat sink（10）, the heat sink（10）With the first shell（1）Overlap joint is connected, the heat sink（10）Pass through compression
Spring（14）With baffle（15）It is connected, the heat sink（10）Left side thimble is installed（12）, the baffle（15）Inside
Equipped with cavity（11）, the baffle（15）Inner right side plastic foil is installed（13）, first shell（1）The left and right sides
Upper and lower ends are provided with sieve plate（16）, the sieve plate（16）With baffle（15）It is connected, the wire netting（6）Outer wall be socketed with
Two shells（5）, the gland（2）Outer wall bottom be equipped with external screw thread（17）, the frame（4）Inner wall be equipped with internal thread
（18）, the external screw thread（17）With internal thread（18）Engagement is connected.
A kind of 2. explosion-proof graphene battery according to claim 1, it is characterised in that：The gland（2）Top among
Pillar is installed（20）, the pillar（20）Outer wall bottom be socketed with the lantern ring（19）, the second housing（5）Peace on the right side of top
Equipped with bearing（23）, the lantern ring（19）Pass through connecting rod（21）With bearing（23）It is connected, the connecting rod（21）Pass through torque spring
（22）With bearing（23）It is connected.
A kind of 3. explosion-proof graphene battery according to claim 1, it is characterised in that：The cathode（7）And anode（9）'s
Outer wall top is socketed with sealing ring（26）, the sealing ring（26）With the first shell（1）Inner wall top overlap joint be connected.
A kind of 4. explosion-proof graphene battery according to claim 1, it is characterised in that：First shell（1）Top
Insulating layer is installed（24）.
A kind of 5. explosion-proof graphene battery according to claim 1, it is characterised in that：The gland（2）Outer wall top
Equipped with mill line（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497782.XU CN207368019U (en) | 2017-11-11 | 2017-11-11 | A kind of explosion-proof graphene battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497782.XU CN207368019U (en) | 2017-11-11 | 2017-11-11 | A kind of explosion-proof graphene battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368019U true CN207368019U (en) | 2018-05-15 |
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ID=62343757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497782.XU Active CN207368019U (en) | 2017-11-11 | 2017-11-11 | A kind of explosion-proof graphene battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN207368019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767931A (en) * | 2019-09-27 | 2020-02-07 | 吴海平 | Manufacturing method of explosion-proof storage battery |
| CN112885584A (en) * | 2021-01-12 | 2021-06-01 | 内蒙古工业大学 | Power transformer with running state alarm |
| CN112968243A (en) * | 2021-02-02 | 2021-06-15 | 江苏海思联新能源科技有限公司 | Solid-state lithium battery with high-temperature explosion-proof protection structure and manufacturing method thereof |
-
2017
- 2017-11-11 CN CN201721497782.XU patent/CN207368019U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767931A (en) * | 2019-09-27 | 2020-02-07 | 吴海平 | Manufacturing method of explosion-proof storage battery |
| CN110767931B (en) * | 2019-09-27 | 2021-04-20 | 吴海平 | Manufacturing method of explosion-proof storage battery |
| CN112885584A (en) * | 2021-01-12 | 2021-06-01 | 内蒙古工业大学 | Power transformer with running state alarm |
| CN112968243A (en) * | 2021-02-02 | 2021-06-15 | 江苏海思联新能源科技有限公司 | Solid-state lithium battery with high-temperature explosion-proof protection structure and manufacturing method thereof |
| CN112968243B (en) * | 2021-02-02 | 2023-03-31 | 江苏海思联新能源科技有限公司 | Solid-state lithium battery with high-temperature explosion-proof protection structure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An explosion proof graphene battery Effective date of registration: 20210118 Granted publication date: 20180515 Pledgee: Industrial Bank Limited by Share Ltd. Quanzhou branch Pledgor: KAIYING POWER SUPPLY & ELECTRICAL EQUIP Co.,Ltd. Registration number: Y2021980000480 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |