CN110890499A - Graphene battery protection device with buffering effect - Google Patents
Graphene battery protection device with buffering effect Download PDFInfo
- Publication number
- CN110890499A CN110890499A CN201911350394.2A CN201911350394A CN110890499A CN 110890499 A CN110890499 A CN 110890499A CN 201911350394 A CN201911350394 A CN 201911350394A CN 110890499 A CN110890499 A CN 110890499A
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- CN
- China
- Prior art keywords
- metal heat
- battery
- graphite alkene
- fixed
- conducting plate
- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 40
- 230000003139 buffering Effects 0.000 title claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 57
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 38
- 239000010439 graphite Substances 0.000 claims abstract description 38
- -1 graphite alkene Chemical class 0.000 claims abstract description 38
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 11
- 210000000614 Ribs Anatomy 0.000 claims description 9
- 230000001681 protective Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 230000035939 shock Effects 0.000 abstract description 5
- 241000681094 Zingel asper Species 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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 invention belongs to the technical field of graphene batteries, and particularly relates to a protection device with a buffering effect for a graphene battery, which comprises a fixed substrate, wherein a top plate of the fixed substrate is fixedly provided with a protection shell, a through groove is formed in the outer part of the fixed substrate, metal heat dissipation plates are fixedly sleeved on the periphery of an inner cavity of the protection shell, a metal heat conduction plate is arranged in the protection shell, and a filler is fixedly connected between the metal heat conduction plate and the metal heat dissipation plates. Utilize protection shell body and elastic component that graphite alkene battery bottom set up, bracing piece, sliding block and the expanding spring that cooperates graphite alkene battery both sides to set up simultaneously can cushion and the shock attenuation bottom of graphite alkene battery, and the outside of graphite alkene battery receives the extrusion when collision or striking when preventing graphite alkene battery receives and leads to its inner structure to damage, influences life's problem, has guaranteed the stability of the device structure.
Description
Technical Field
The invention relates to the technical field of graphene batteries, in particular to a protection device with a buffering effect for a graphene battery.
Background
Graphene is widely applied to the prior art due to characteristics of high conductivity, high strength, ultra lightness and thinness and the like, and a graphene battery is a new energy battery developed by mainly utilizing characteristics of rapid and large-scale shuttling movement of lithium ions between a graphene surface and an electrode, and is a great improvement particularly for the existing battery industry, and the graphene battery has many problems in use, so that research on the graphene battery is necessary.
The technical problems in the prior art are as follows:
1. the bottom of the existing graphene battery is difficult to buffer and absorb shock when the existing graphene battery is used, and the interior of the existing graphene battery is easily damaged when the graphene battery is impacted or collided by the outside, so that the service life of the existing graphene battery is damaged;
2. when the graphene battery is in a continuous working state in summer, heat is generated, and the conventional protection device is difficult to dissipate the heat.
In order to solve the above problem, a protection device for a graphene battery with a buffering effect is provided in the application.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a protection device for a graphene battery, which has a buffering effect and has the characteristics of convenience in heat dissipation and capability of buffering the battery.
(II) technical scheme
In order to solve the above problems, the invention provides a protection device for a graphene battery with a buffering effect, which comprises a fixed substrate, wherein a top plate of the fixed substrate is fixedly provided with a protection shell, the outside of the fixed substrate is provided with a through groove, the periphery of an inner cavity of the protection shell is fixedly sleeved with a metal heat dissipation plate, the inside of the protection shell is provided with a metal heat conduction plate, a filler is fixedly connected between the metal heat conduction plate and the metal heat dissipation plate, the inside of the filler is sleeved with a metal heat conduction strip, two ends of the metal heat conduction strip are respectively connected with the metal heat dissipation plate and the side surface of the metal heat conduction plate, the inner cavity of the fixed substrate is provided with a graphene battery positioned inside the metal heat conduction plate, the outside of the graphene battery is contacted with the side surface of the metal heat conduction plate, and the, the utility model discloses a graphite alkene battery, including fixed branch, top and graphite alkene battery, the middle part fixedly connected with elastic component of fixed branch, the top of elastic component is connected with the bottom of graphite alkene battery, the outside movable sleeve of fixed branch is equipped with two sliding blocks that are located the elastic component side, the top fixedly connected with fixed block of sliding block, and the inside of fixed block has the bracing piece through linking a swing joint, the top of bracing piece has the fixed block through linking a swing joint, and the top of fixed block is connected with the bottom of graphite alkene battery.
Preferably, two symmetrical bolts are respectively sleeved on two sides of the fixed substrate, and the bottoms of the bolts are connected with the inner part of the position to be installed.
Preferably, the extrusion apron has been placed to the top of protection shell body, and the bottom of extrusion apron contacts with the top of graphite alkene battery, the diagonal angle department at extrusion apron top is provided with two wiring ends that are connected with graphite alkene battery positive negative pole respectively through the wire, the top of extrusion apron is through the inside interconnect of screw and protection shell body.
Preferably, the outside cover of fixed branch is equipped with two expanding spring that are located the sliding block and the metal heat-conducting plate respectively, and expanding spring's both ends are connected with the side of metal heat-conducting plate and the side of sliding block respectively.
Preferably, the front and the back of the graphene battery are respectively and fixedly connected with a positioning rib, and a groove which is located on the filler and the metal heat conducting plate and is matched with the positioning rib is formed in the protective shell.
The technical scheme of the invention has the following beneficial technical effects:
1. utilize protection shell body and elastic component that graphite alkene battery bottom set up, bracing piece, sliding block and the expanding spring that cooperates graphite alkene battery both sides to set up simultaneously can cushion and the shock attenuation bottom of graphite alkene battery, and the outside of graphite alkene battery receives the extrusion when collision or striking when preventing graphite alkene battery receives and leads to its inner structure to damage, influences life's problem, has guaranteed the stability of the device structure.
2. The metal heat-conducting plate of contact is set up rather than close to in the outside of utilizing graphite alkene battery, utilizes metal heat-conducting strip to derive the heat that graphite alkene battery produced to the metal heating panel on, dispel the heat through the logical groove of seting up on the fixed baseplate then, has avoided graphite alkene battery to be difficult to the effluvium in its heat of the work of long time in summer, leads to the problem that graphite alkene battery damaged, has extended graphite alkene battery's life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the protective casing of the present invention;
fig. 3 is a schematic front view of the fixing substrate of the present invention.
Reference numerals:
1. fixing the substrate; 2. a protective outer shell; 3. a metal heat dissipation plate; 4. a filler; 5. a metal heat-conducting plate; 6. a metal heat conducting strip; 7. a graphene battery; 8. fixing the supporting rod; 9. an elastic member; 10. a slider; 11. a fixed block; 12. a support bar; 13. a tension spring; 14. extruding the cover plate; 15. a terminal; 16. the positioning ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the protection device for graphene battery with buffering effect provided by the present invention comprises a fixed substrate 1, a top plate of the fixed substrate 1 is fixedly installed with a protection housing 2, a through groove is formed outside the fixed substrate 1, metal heat dissipation plates 3 are fixedly sleeved around the inner cavity of the protection housing 2, a metal heat conduction plate 5 is arranged inside the protection housing 2, a filler 4 is fixedly connected between the metal heat conduction plate 5 and the metal heat dissipation plate 3, a metal heat conduction bar 6 is sleeved inside the filler 4, two ends of the metal heat conduction bar 6 are respectively connected with the metal heat dissipation plate 3 and the side surface of the metal heat conduction plate 5, the metal heat conduction plate 5 closely contacted with the graphene battery 7 is arranged outside the graphene battery 7, the heat generated by the graphene battery 7 is conducted to the metal heat dissipation plate 3 by the metal heat conduction bar 6, and then the heat dissipation is performed through the through groove formed on the fixed substrate 1, the problem that the graphene battery 7 is damaged due to the fact that heat in the graphene battery 7 is difficult to dissipate when the graphene battery 7 works for a long time in summer is solved, the service life of the graphene battery 7 is prolonged, the graphene battery 7 located in the metal heat conduction plate 5 is arranged in the inner cavity of the fixing base plate 1, the outer portion of the graphene battery 7 is in contact with the side face of the metal heat conduction plate 5, the bottom of the metal heat conduction plate 5 is fixedly connected with a fixing support rod 8, the middle of the fixing support rod 8 is fixedly connected with an elastic part 9, the top end of the elastic part 9 is connected with the bottom of the graphene battery 7, two sliding blocks 10 located on the side face of the elastic part 9 are movably sleeved on the outer portion of the fixing support rod 8, a fixing block 11 is fixedly connected to the top of each sliding block 10, a support rod 12 is movably connected to the inner portion of each fixing, support bar 12 that cooperation graphite alkene battery 7 both sides set up simultaneously, sliding block 10 and expanding spring 13, can cushion and the shock attenuation bottom to graphite alkene battery 7, the outside of preventing graphite alkene battery 7 from receiving the outside of collision or when striking graphite alkene battery 7 receives the extrusion and leads to its inner structure to damage, influence life's problem, the stability of the device structure has been guaranteed, the top of support bar 12 has fixed block 11 through linking a swing joint, and the top of fixed block 11 is connected with graphite alkene battery 7's bottom.
As a further technical scheme, two symmetrical bolts are respectively sleeved on two sides of the fixing substrate 1, the bottom of each bolt is connected with the inside of the position to be installed, the device can be fixed by arranging the bolts at the bottom of the fixing substrate 1, and stability of the structural member is guaranteed.
As this technical scheme is further, extrusion apron 14 has been placed to the top of protection shell body 2, and the bottom of extrusion apron 14 contacts with graphene battery 7's top, the diagonal angle department at extrusion apron 14 top is provided with two wiring ends 15 that are connected with the positive negative pole of graphene battery 7 respectively through the wire, the inside interconnect of screw and protection shell body 2 is passed through at the top of extrusion apron 14, through the setting of wiring end 15, the convenience of being connected between each binding post has been guaranteed, the convenience is connected its wiring.
As this technical scheme is further, the outside cover of fixed branch 8 is equipped with two expanding spring 13 that are located between sliding block 10 and the metal heat-conducting plate 5 respectively, and expanding spring 13's both ends are connected with the side of metal heat-conducting plate 5 and the side of sliding block 10 respectively, through expanding spring 13's setting, can carry out further buffering and shock attenuation to graphite alkene battery 7 for it can alleviate when receiving the impact, has guaranteed the stability between graphite alkene battery 7 inner structure.
As this technical scheme is further, the front and the back of graphite alkene battery 7 are fixedly connected with location rib 16 respectively, and the inside of protection shell body 2 is seted up and is located filler 4 and metal heat-conducting plate 5 looks and with the groove of 16 looks adaptations of location rib, utilizes the setting in location rib 16 and groove, can fix a position graphite alkene battery 7, places it and controls the skew when receiving the collision to the inside inseparable contact in location rib 16 and groove.
The working principle and the using process of the invention are as follows: during the use, at first utilize the bolt fastening to locate the position of treating the installation with the both sides of device, then connect graphite alkene battery 7's positive negative pole wire on two wiring ends 15, will extrude the top that apron 14 lid is at protection casing body 2, screw up the screw of extrusion apron 14 both sides, fix graphite alkene battery 7's top, make it extrude elastic component 9 downwards, simultaneously because the both ends of bracing piece 12 are relative movable, make sliding block 10 slide on fixed branch 8, extrude expanding spring 13, when graphite alkene battery 7 produces the heat, on metal heat-conducting plate 5 and metal heat conduction strip 6 transmission to metal heat dissipation board 3, logical groove effluvium through seting up on fixed baseplate 1, can.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a protection device for graphite alkene battery with buffering effect, includes fixed baseplate (1), its characterized in that, the roof fixed mounting of fixed baseplate (1) has protection casing body (2), and the outside of fixed baseplate (1) has seted up logical groove, all fixed suit has metal heating panel (3) around the protection casing body (2) inner chamber, the inside of protection casing body (2) is provided with metal heat-conducting plate (5), fixedly connected with filler (4) between metal heat-conducting plate (5) and the metal heating panel (3), the inside suit of filler (4) has metal heat conduction strip (6), the both ends of metal heat conduction strip (6) are connected with the side of metal heating panel (3) and metal heat-conducting plate (5) respectively, the inner chamber of fixed baseplate (1) is provided with graphite alkene battery (7) that are located the inside of metal heat-conducting plate (5), the outside of graphite alkene battery (7) contacts with the side of metal heat-conducting plate (5), the bottom fixedly connected with fixed branch (8) of metal heat-conducting plate (5), the middle part fixedly connected with elastic component (9) of fixed branch (8), the top of elastic component (9) is connected with the bottom of graphite alkene battery (7), the outside movable sleeve of fixed branch (8) is equipped with two sliding blocks (10) that are located elastic component (9) side, the top fixedly connected with fixed block (11) of sliding block (10), and the inside of fixed block (11) has bracing piece (12) through linking a swing joint, the top of bracing piece (12) has fixed block (11) through linking a swing joint, and the top of fixed block (11) is connected with the bottom of graphite alkene battery (7).
2. The subject matter of claim 1, characterized in that two symmetrical bolts are respectively sleeved on both sides of the fixed base plate (1), and the bottoms of the bolts are connected with the inside of the position to be installed.
3. The subject matter of claim 1, characterized in that an extrusion cover plate (14) is placed above the protective outer casing (2), the bottom of the extrusion cover plate (14) is in contact with the top of the graphene battery (7), two terminals (15) which are respectively connected with the positive electrode and the negative electrode of the graphene battery (7) through wires are arranged at the diagonal positions of the top of the extrusion cover plate (14), and the top of the extrusion cover plate (14) is connected with the inside of the protective outer casing (2) through screws.
4. The subject matter of claim 1, characterized in that the fixed strut (8) is externally sheathed with two expansion springs (13) respectively positioned between the sliding block (10) and the metal heat-conducting plate (5), and the two ends of the expansion springs (13) are respectively connected with the side of the metal heat-conducting plate (5) and the side of the sliding block (10).
5. The subject matter of claim 1, characterized in that positioning ribs (16) are fixedly connected to the front and back of the graphene battery (7), respectively, and grooves which are located in the filler (4) and the metal heat conducting plate (5) and are matched with the positioning ribs (16) are formed in the protective outer casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911350394.2A CN110890499A (en) | 2019-12-24 | 2019-12-24 | Graphene battery protection device with buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911350394.2A CN110890499A (en) | 2019-12-24 | 2019-12-24 | Graphene battery protection device with buffering effect |
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| Publication Number | Publication Date |
|---|---|
| CN110890499A true CN110890499A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911350394.2A Pending CN110890499A (en) | 2019-12-24 | 2019-12-24 | Graphene battery protection device with buffering effect |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038524A (en) * | 2020-09-01 | 2020-12-04 | 湖州快驴科技有限公司 | Square electricity core module fixing device |
| CN112886115A (en) * | 2021-01-09 | 2021-06-01 | 张芳群 | Graphene battery based on damping of surrounding elastic element and damping method thereof |
| CN113314802A (en) * | 2021-05-26 | 2021-08-27 | 扬州泽亮太阳能电池科技有限公司 | Graphene nano-film battery |
-
2019
- 2019-12-24 CN CN201911350394.2A patent/CN110890499A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038524A (en) * | 2020-09-01 | 2020-12-04 | 湖州快驴科技有限公司 | Square electricity core module fixing device |
| CN112886115A (en) * | 2021-01-09 | 2021-06-01 | 张芳群 | Graphene battery based on damping of surrounding elastic element and damping method thereof |
| CN113314802A (en) * | 2021-05-26 | 2021-08-27 | 扬州泽亮太阳能电池科技有限公司 | Graphene nano-film battery |
| CN113314802B (en) * | 2021-05-26 | 2023-04-07 | 扬州泽亮太阳能电池科技有限公司 | Graphene nano-film battery |
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