CN110444706A - Battery has more power supply continuous-current plants - Google Patents

Battery has more power supply continuous-current plants Download PDF

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Publication number
CN110444706A
CN110444706A CN201910572908.2A CN201910572908A CN110444706A CN 110444706 A CN110444706 A CN 110444706A CN 201910572908 A CN201910572908 A CN 201910572908A CN 110444706 A CN110444706 A CN 110444706A
Authority
CN
China
Prior art keywords
power supply
movable
main body
groove
fixed frame
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.)
Pending
Application number
CN201910572908.2A
Other languages
Chinese (zh)
Inventor
刘石生
陈建文
曹宏宇
冷剑
蔡冠华
黎颖茵
刘志雄
何通
郑剑锋
钱志生
王健祥
叶梓明
莫有光
程志秋
欧允雄
岑添云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Power Supply Bureau of Guangdong Power Grid Corp
Original Assignee
Foshan Power Supply Bureau of Guangdong Power Grid Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Power Supply Bureau of Guangdong Power Grid Corp filed Critical Foshan Power Supply Bureau of Guangdong Power Grid Corp
Priority to CN201910572908.2A priority Critical patent/CN110444706A/en
Publication of CN110444706A publication Critical patent/CN110444706A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6551Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • H01M10/6563Gases with forced flow, e.g. by blowers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses batteries to have more power supply continuous-current plants, including main body and buffer gear, the inner wall bottom of the main body is movably set with pedestal, and the inside activity of pedestal is mounted with movable bolt, the buffer gear is placed in the top of pedestal, and the top movable of buffer gear is mounted with power supply, the side of the buffer gear is provided with limited post, the top movable of the main body is mounted with movable device, and the inner wall of main body is connected with heat dissipation frame, the heat dissipation frame is internally provided with cooling mechanism, the top movable of the power supply is mounted with connecting plate, and the underside of connecting plate is provided with movable block.There are the battery more power supply continuous-current plants to be provided with main body, it is to be fixedly connected between fixed frame and groove, so that device is when used for a long time, Connection Density between fixed frame and groove increases, guarantee that groove will not fall off from fixed frame, the up-time efficiency of part is improved, anti-locking apparatus can not effectively be run for a long time.

Description

Battery has more power supply continuous-current plants
Technical field
The present invention relates to battery continuous-current plant technical field, specially battery has more power supply DC power supplies Device.
Background technique
With the rapid development of each regional economy and the progress of science and technology, DC power supply is that steady is formed in holding circuit The device of voltage and current, such as dry cell, battery, dc generator, DC power supply have positive and negative two electrodes, positive electricity Position is high, and the current potential of cathode is low, after two electrodes and circuit communication, can make to maintain constant potential difference between circuit both ends, To be formed in external circuit by the electric current of anode to cathode, DC power supply is a kind of energy conversion device, it is other forms Energy be converted to electric energy supply circuit, to maintain the steady of electric current to flow, steady cannot be maintained by depending merely on water level difference between high and low Water flow, and water is constantly sent to the water that eminence can maintain certain water-head and form steady by lower by means of water pump Stream, similar, the electric current of steady cannot be maintained by depending merely on electrostatic field caused by charge, and by means of DC power supply, so that it may Positive charge is set to return to current potential through power source internal by the lower cathode of current potential using non-electrostatic effect (referred to as non-electrostatic force) At higher anode, to maintain the potential difference between two electrodes, so that the electric current of steady is formed, it is non-electrostatic in DC power supply Power is to be directed toward anode by cathode, after DC power supply and external circuit connection, outside power supply (external circuit), due to electric field force It pushes, is formed by the electric current of anode to cathode, and at power source internal (interior circuit), the effect of non-electrostatic force then makes electric current by cathode Anode is flowed to, so that the flowing of charge be made to form the circulation of closure, an important feature amount of performance power supply itself is power supply Electromotive force, it is equal to function made by non-electrostatic force when unit positive charge moves on to anode by power source internal from cathode, when power supply is given When circuit provides energy, the power P that is supplied is equal to the product of both electromotive force E and electric current I of power supply, P=EI, power supply it is another One characteristic quantity is its interior resistance (abbreviation internal resistance) R0, when being I by the electric current of power supply, the thermal power of power source internal loss (Joule heat generated in the unit time) is equal to R0I, and when positive and negative the two poles of the earth of power supply are not connected to, power supply is in open circuit and (opens Road) state, at this moment the potential difference between two electrode of power supply is equal to the electromotive force of power supply on magnitude, in the tripped condition, no The mutual conversion that nonelectrical energy and electric energy occurs passes through when load resistance is connected on the two poles of the earth of power supply to constitute closed circuit The electric current of power source internal flows to anode from cathode, and at this moment, power EI provided by power supply is equal to the power UI for being transported to external circuit The sum of thermal power R0I, the EI=UIR0I being lost in (U is the potential difference between positive pole and cathode) and interior resistance, then, When power supply provides power to load resistance, potential difference U=E-R0I between two poles, when biggish with another electromotive force Power supply is connected on the lesser power supply of electromotive force, and anode connects anode, and cathode connects cathode and (such as filled with dc generator to battery group Electricity) when, in the lesser power source internal of electromotive force, electric current is to flow to cathode from its anode, at this moment, extraneous to power input electricity Power UI, it is equal to the sum of the thermal power R0I, UI=being lost in the ENERGY E I and interior resistance stored in the unit time in power supply EIR0I, then, when the external world is to power input power, the voltage that the external world is added between two poles should be U=ER0I, work as electricity When the interior resistance in source can be ignored, it is believed that the electromotive force of power supply is approximately equal to the electricity between two poles on magnitude DC power supply is often used in series by potential difference or voltage in order to obtain higher DC voltage, and at this moment total electromotive force is each power supply The sum of electromotive force, total internal resistance are also the sum of resistance in each power supply, due to internal resistance increase, be generally only used for required current strength compared with Small circuit can be used in parallel by the DC power supply of equal electromotive force in order to obtain biggish current strength, at this moment total electromotive force The electromotive force of as single power supply, total internal resistance are the parallel value of resistance in each power supply, and there are many type of DC power supply, different type DC power supply in, the property of non-electrostatic force is different, and the process of energy conversion is also different, (such as dry cell, stores in chemical cell Battery etc.) in, non-electrostatic force is dissolution with ion and the chemical action that deposition process is associated, and when chemical cell discharges, is changed Can be converted into electric energy and Joule heat in temperature difference power supply (such as metal couple, semiconductor thermocouple), non-electrostatic force It is the diffusion being associated with the concentration difference of temperature difference and electronics, when the outside circuit with power of temperature difference power supply, thermal energy part Ground is converted into electric energy, and in dc generator, non-electrostatic force is electromagnetic induction effect, and when dc generator is powered, mechanical energy turns Electric energy and Joule heat are turned to, in photocell, non-electrostatic force is the effect of photovoltaic effect, and when photocell is powered, luminous energy turns Turn to electric energy and Joule heat.
Battery in the market in use, does not have and limits to the power supply in device with continuous-current plant Auxiliary so that power supply when in use, is easy to appear shakings, reduction device stability in use, can not according to the size of different electrical power, Power supply independently fix, use so that various sizes of power supply can not be fixed on inside device, device is reduced and uses Range, device can not solve in use, internal high temperature, and device inner body is easy to cause to damage, for this purpose, it is proposed that Battery has more power supply continuous-current plants.
Summary of the invention
The purpose of the present invention is to provide batteries to have more power supply continuous-current plants, to solve in above-mentioned background technique The battery of proposition in use, does not have with continuous-current plant and carries out limit auxiliary to the power supply in device, so that Power supply when in use, is easy to appear shaking, reduces device stability in use, can not according to the size of different electrical power, to power supply into Row is independent fixed, carries out so that various sizes of power supply can not be fixed on inside device using reducing device use scope, device In use, internal high temperature, can not solve the problem of that device inner body is easy to cause to damage.
To achieve the above object, the invention provides the following technical scheme: battery has more power supply continuous-current plants, packet Main body and buffer gear are included, the inner wall bottom of the main body is movably set with pedestal, and the inside activity of pedestal is mounted with activity Bolt, the buffer gear is placed in the top of pedestal, and the top movable of buffer gear is mounted with power supply, the buffer gear Side is provided with limited post, and the top movable of the main body is mounted with movable device, and the inner wall of main body is connected with heat dissipation Frame, the heat dissipation frame are internally provided with cooling mechanism, and the top movable of the power supply is mounted with connecting plate, and under connecting plate Side is movably set with movable block, and the outer wall activity of the movable block is mounted with limited bolt.
Preferably, the buffer gear includes fixed frame, groove, preformed hole and sponge column, the inside of the fixed frame It is arranged fluted, and the positioned beneath of groove has preformed hole, and the inner wall of the preformed hole is movably set with sponge column.
Preferably, to be fixedly connected between the fixed frame and groove, and fixed frame is removable by screw and pedestal composition Unload structure.
Preferably, the movable device includes top cover, shaft, convex block and preformed groove, and the outer wall activity of the top cover is set It is equipped with shaft, and the bottom of top cover is mounted with convex block, the outer wall of the convex block is movably set with preformed groove.
Preferably, the top cover constitutes bascule by shaft and main body, and top cover is made up of convex block and preformed groove It is connected together.
Preferably, the cooling mechanism includes micromotor, bull stick, flabellum and Air Filter, the micromotor it is outer Side is provided with bull stick, and the outer wall of bull stick is mounted with flabellum, and the positioned inside of the heat dissipation frame has Air Filter, the bull stick and fan Connection type between leaf is welding, and flabellum constitutes rotational structure by bull stick and micromotor.
Compared with prior art, the beneficial effects of the present invention are: the battery is arranged with more power supply continuous-current plants There is main body, to be fixedly connected between fixed frame and groove, so that connection of the device when used for a long time, between fixed frame and groove Density increases, and guarantees that groove will not fall off from fixed frame, improves the up-time efficiency of part, and anti-locking apparatus can not be for a long time Effectively operation, while fixed frame constitutes detachable structure by screw and pedestal, so that fixed frame is when in use, such as breaks down When being unable to operate normally, user can be removed fixed frame by screw from pedestal, be repaired to the part in fixed frame, Improve the maintenance timeliness of part in device;
Top cover constitutes bascule by shaft and main body, so that user can lead to according to the demand of device use environment It crosses shaft and opens top cover, part in device is replaced, adjust, so that device is applicable to different use environments, improve Device using flexible increases device service efficiency, while top cover is connected together by convex block and preformed groove composition, so that top cover When being in closure with device, the convex block on top cover can be caught in the preformed groove on device, improve the sealing between top cover and device Property, prevent in external environment it is dirty entered inside device by top cover, guarantee the cleanliness of device inner body, reduce dirty Occurs the probability of secondary pollution after into device;
Connection type between bull stick and flabellum is welding, so that flabellum still has high intensity when bull stick high speed rotation Connectivity is connected on bull stick, occurs crack between anti-dog link and flabellum, improves the service life between part, and prevent A possibility that dog link dallies, while flabellum constitutes rotational structure by bull stick and micromotor, so that device persistently makes Used time, inner body will appear high temperature, and user can start the micromotor of adaptive device, so that minitype motor driving bull stick revolves Turn, bull stick drives flabellum rotation, forms wind-force, carries out temperature with high efficiency to device inside, guarantees the use peace of device inner body Quan Xing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is heat dissipation frame structural schematic diagram of the present invention;
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
In figure: 1, main body;2, pedestal;3, movable bolt;4, buffer gear;401, fixed frame;402, groove;403, it reserves Hole;404, sponge column;5, power supply;6, limited post;7, movable device;701, top cover;702, shaft;703, convex block;704, it reserves Slot;8, heat dissipation frame;9, cooling mechanism;901, micromotor;902, bull stick;903, flabellum;904, Air Filter;10, connecting plate; 11, movable block;12, limited bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: battery has more power supply continuous-current plants, including Main body 1 and buffer gear 4, the inner wall bottom of main body 1 is movably set with pedestal 2, and the inside activity of pedestal 2 is mounted with movable bolt 3, buffer gear 4 is placed in the top of pedestal 2, and the top movable of buffer gear 4 is mounted with power supply 5, and buffer gear 4 includes Fixed frame 401, groove 402, preformed hole 403 and sponge column 404, fixed frame 401 are internally provided with groove 402, and groove 402 Positioned beneath have preformed hole 403, the inner wall of preformed hole 403 is movably set with sponge column 404, so that device is being used for a long time When, the Connection Density between fixed frame 401 and groove 402 increases, and guarantees that groove 402 will not fall off from fixed frame 401, improves The up-time efficiency of part, anti-locking apparatus can not effectively be run for a long time, be fixed company between fixed frame 401 and groove 402 It connects, and fixed frame 401 constitutes detachable structure by screw and pedestal 2, so that fixed frame 401 is when in use, such as breaks down When being unable to operate normally, user can be removed fixed frame 401 by screw from pedestal 2, to the part in fixed frame 401 into Row maintenance, improves the maintenance timeliness of part in device;
The side of buffer gear 4 is provided with limited post 6, and the top movable of main body 1 is mounted with movable device 7, and main body 1 Inner wall is connected with heat dissipation frame 8, and movable device 7 includes top cover 701, shaft 702, convex block 703 and preformed groove 704, top cover 701 outer wall is movably set with shaft 702, and the bottom of top cover 701 is mounted with convex block 703, the outer wall activity setting of convex block 703 There is preformed groove 704, so that user can open top cover 701 by shaft 702, to device according to the demand of device use environment Interior part is replaced, and is adjusted, so that device is applicable to different use environments, is improved device using flexible, is increased dress Service efficiency is set, top cover 701 constitutes bascule by shaft 702 and main body 1, and top cover 701 passes through convex block 703 and preformed groove 704 compositions are connected together, and when so that top cover 701 and device being in closure, the convex block 703 on top cover 701 can be caught on device In preformed groove 704, the leakproofness between top cover 701 and device is improved, prevent in external environment dirty is entered by top cover 701 Inside device, guarantee the cleanliness of device inner body;
Heat dissipation frame 8 is internally provided with cooling mechanism 9, and cooling mechanism 9 includes micromotor 901, bull stick 902, flabellum 903 and Air Filter 904, the outside of micromotor 901 is provided with bull stick 902, and the outer wall of bull stick 902 is mounted with flabellum 903, dissipates The positioned inside of hot frame 8 has Air Filter 904, and the connection type between bull stick 902 and flabellum 903 is welding, and flabellum 903 passes through Bull stick 902 and micromotor 901 constitute rotational structure, so that flabellum 903 still has high intensity when 902 high speed rotation of bull stick Connectivity is connected on bull stick 902, occurs crack between anti-dog link 902 and flabellum 903, is improved and is used the longevity between part Life, and a possibility that anti-dog link 902 dallies, the top movable of power supply 5 are mounted with connecting plate 10, and connecting plate 10 Underside is provided with movable block 11, and the outer wall activity of movable block 11 is mounted with limited bolt 12.
Working principle: user is passed through with continuous-current plant for this kind of battery first, device is taken to any After needing place to be used, top cover 701 is pulled, so that after shaft 702 rotates, convex block 703 on top cover 701 is from pre- in device It stays after being extracted in slot 704, opens top cover 701, pedestal 2 is fixed by screws in inside device, user passes through limited post 6 The stick of bottom is fixed on 2 top of pedestal, and user can be according to the size of power supply 5, between freely adjusting between limited post 6 Away from the flexibility that increase device uses guarantees to carry out placement use to the power supply 5 of different sizes in device, and user will Fixed frame 401 is fixed by screws on pedestal 2, sponge column 404 is inserted into the preformed hole 403 in fixed frame 401, user Power supply 5 is placed on the groove 402 in fixed frame 401, so that groove 402 can fix power supply 5, prevents power supply 5 shake when in use, improve device stability in use, and when sponge column 404 can guarantee that device is shaken, sponge column 404 can absorb shaking force, reduce the damage probability of part in device, user is according to the connection head height at the top of power supply 5 Movable block 11 is fixed on inside device by limited bolt 12, will connect the connecting plate 10 of multiple power supplys 5, be placed on activity by degree On block 11, movable block 11 and connecting plate 10 are fixed by screw, user can pass through the connection wiring harness on connecting plate 10 Use is attached to multiple power supplys 5, improves device service efficiency, device is for a long time in use, inner body is easy to produce height Temperature, user can start the micromotor 901 (model: 3I/RK15A-C) in heat dissipation frame 8, so that micromotor 901 is with turn Bar 902 rotates, and bull stick 902 drives flabellum 903 to rotate, and forms wind-force, carries out radiating treatment to part in device, improves in device The safety in utilization of part, and Air Filter 904 is provided in heat dissipation frame 8, it is ensured that dirty in external environment cannot be introduced into Inside device, the cleanliness of device internal environment is improved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. battery has more power supply continuous-current plants, including main body (1) and buffer gear (4), it is characterised in that: the master The inner wall bottom of body (1) is movably set with pedestal (2), and the inside activity of pedestal (2) is mounted with movable bolt (3), the buffering Mechanism (4) is placed in the top of pedestal (2), and the top movable of buffer gear (4) is mounted with power supply (5), the buffer gear (4) side is provided with limited post (6), and the top movable of the main body (1) is mounted with movable device (7), and main body (1) is interior Wall is connected with heat dissipation frame (8), and the heat dissipation frame (8) is internally provided with cooling mechanism (9), the top of the power supply (5) Activity is mounted with connecting plate (10), and the underside of connecting plate (10) is provided with movable block (11), the movable block (11) Outer wall activity is mounted with limited bolt (12).
2. battery according to claim 1 has more power supply continuous-current plants, it is characterised in that: the buffer gear It (4) include fixed frame (401), groove (402), preformed hole (403) and sponge column (404), the inside of the fixed frame (401) It is arranged fluted (402), and the positioned beneath of groove (402) has preformed hole (403), the inner wall activity of the preformed hole (403) It is provided with sponge column (404).
3. battery according to claim 2 has more power supply continuous-current plants, it is characterised in that: the fixed frame (401) to be fixedly connected between groove (402), and fixed frame (401) constitutes detachable structure by screw and pedestal (2).
4. battery according to claim 1 has more power supply continuous-current plants, it is characterised in that: the movable device It (7) include top cover (701), shaft (702), convex block (703) and preformed groove (704), the outer wall activity of the top cover (701) is set It is equipped with shaft (702), and the bottom of top cover (701) is mounted with convex block (703), the outer wall of the convex block (703) is movably set with Preformed groove (704).
5. battery according to claim 4 has more power supply continuous-current plants, it is characterised in that: the top cover (701) bascule is constituted by shaft (702) and main body (1), and top cover (701) passes through convex block (703) and preformed groove (704) Composition is connected together.
6. battery according to claim 1 has more power supply continuous-current plants, it is characterised in that: the cooling mechanism (9) include micromotor (901), bull stick (902), flabellum (903) and Air Filter (904), the micromotor (901) it is outer Side is provided with bull stick (902), and the outer wall of bull stick (902) is mounted with flabellum (903), and the positioned inside of the heat dissipation frame (8) has Air Filter (904), the connection type between the bull stick (902) and flabellum (903) is welding, and flabellum (903) passes through bull stick (902) rotational structure is constituted with micromotor (901).
CN201910572908.2A 2019-06-27 2019-06-27 Battery has more power supply continuous-current plants Pending CN110444706A (en)

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Application Number Priority Date Filing Date Title
CN201910572908.2A CN110444706A (en) 2019-06-27 2019-06-27 Battery has more power supply continuous-current plants

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Application Number Priority Date Filing Date Title
CN201910572908.2A CN110444706A (en) 2019-06-27 2019-06-27 Battery has more power supply continuous-current plants

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108134017A (en) * 2017-11-29 2018-06-08 江西九鼎动力新能源科技有限公司 A kind of battery pack holder of adjustable space spacing
CN207743275U (en) * 2017-11-29 2018-08-17 王景伟 A kind of fixing device of automobile power cell
CN108899443A (en) * 2018-06-18 2018-11-27 孙寅 A kind of fixed device of new energy car battery
CN109484213A (en) * 2018-10-24 2019-03-19 合肥泽尼特新能源有限公司 A kind of new-energy automobile power store
CN208970584U (en) * 2018-09-17 2019-06-11 深圳市诚跃精工有限公司 A kind of lithium battery mould group

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108134017A (en) * 2017-11-29 2018-06-08 江西九鼎动力新能源科技有限公司 A kind of battery pack holder of adjustable space spacing
CN207743275U (en) * 2017-11-29 2018-08-17 王景伟 A kind of fixing device of automobile power cell
CN108899443A (en) * 2018-06-18 2018-11-27 孙寅 A kind of fixed device of new energy car battery
CN208970584U (en) * 2018-09-17 2019-06-11 深圳市诚跃精工有限公司 A kind of lithium battery mould group
CN109484213A (en) * 2018-10-24 2019-03-19 合肥泽尼特新能源有限公司 A kind of new-energy automobile power store

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Application publication date: 20191112

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