CN108281581B - Storage battery device for electric automobile - Google Patents
Storage battery device for electric automobile Download PDFInfo
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- CN108281581B CN108281581B CN201810036793.0A CN201810036793A CN108281581B CN 108281581 B CN108281581 B CN 108281581B CN 201810036793 A CN201810036793 A CN 201810036793A CN 108281581 B CN108281581 B CN 108281581B
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- storage battery
- battery body
- groove
- pressure sensor
- electric telescopic
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
Abstract
The invention discloses a storage battery device for an electric automobile, which comprises a locking bolt, a storage battery installation box and a storage battery body, wherein the storage battery installation box comprises a box body and a side cover, the top edge of the side cover is hinged with a top plate, a bottom plate is provided with two mutually parallel fixing strips, a row of guide rollers are installed at the fixing strips, a first side wall of the box body is provided with a storage battery end accommodating groove, the closed end of the storage battery end accommodating groove is provided with a positive electrode column accommodating groove and a negative electrode column accommodating groove, the bottom plate of the box body is provided with a threaded hole used for being meshed with the locking bolt, the inner side surface of the side cover is fixedly provided with a butting block. The storage battery device is convenient to use and suitable for quick replacement when the electric quantity of the storage battery of the electric automobile is exhausted.
Description
Technical Field
The invention relates to the field of electric automobiles, in particular to a storage battery device for an electric automobile.
Background
In recent years, with the continuous upgrade of national popularization and planting support, new energy vehicles become a hot spot of attention. More and more vehicle enterprises are researching electric vehicles, however, the problem of endurance is always one of the difficulties of electric vehicles, and when the electric quantity of a battery is exhausted, if a charging mode is adopted, the time consumption is long, and the electric vehicles are not convenient for long-distance use. Therefore, the technology for rapidly replacing the storage battery appears, but the replacement of the storage battery has the problems of convenience in replacement, stability after replacement and the like.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides a storage battery device for an electric automobile.
The technical scheme is as follows: a storage battery device comprises a locking bolt, a storage battery installation box and a storage battery body, wherein the storage battery installation box is used for being fixed on a body of an electric automobile, the storage battery body is provided with a positive pole and a negative pole, the storage battery installation box comprises a box body and a side cover, the box body comprises a top plate, a bottom plate, a first side wall, a second side wall and a third side wall, the second side wall and the third side wall are two opposite side walls, the top edge of the side cover is hinged with the top plate, when the side cover seals an opening of the box body, the side cover is opposite to the first side wall, the bottom plate is provided with two fixing strips which are parallel to each other, the top of each fixing strip is provided with a strip-shaped installation groove, a row of guide rollers are installed in the installation groove, the first side wall is provided with a storage battery end accommodating groove, one end, the closed end of the storage battery end containing groove is provided with a positive electrode column containing groove and a negative electrode column containing groove, a first elastic sheet made of a conductive material and used for being abutted to a positive electrode column of the storage battery body is arranged in the positive electrode column containing groove, a second elastic sheet made of a conductive material and abutted to a negative electrode column of the storage battery body is arranged in the negative electrode column containing groove, the bottom plate is provided with a threaded hole used for being engaged with the locking bolt, an abutting block is fixed on the inner side face of the side cover, and an elastic pad is fixed on the side face, close to the storage battery body, of the abutting block; when the locking bolt with screw hole meshing fastening just battery body is located when the battery install bin, the first shell fragment of positive post butt, negative pole post butt second shell fragment, the cushion with battery body butt, all deflector rolls all butt the lower surface of battery body.
Furthermore, the side cover is provided with an air inlet hole and an air outlet hole, the air inlet hole is positioned above the air outlet hole, the first side wall is provided with a first horizontal channel, a second horizontal channel positioned below the first horizontal channel and a vertical channel connected with the first horizontal channel and the second horizontal channel, an upper cooling fan is fixed on the lower surface of a top plate of the storage battery installation box, and a lower cooling fan is fixed on the upper surface of a bottom plate of the storage battery installation box.
Further, the solar battery pack further comprises a first alarm device, a second alarm device, a controller and a movable pressing plate, wherein the movable pressing plate is connected with a top plate of the storage battery installation box through an electric telescopic rod, a heat-conducting silica gel pad is fixed on the lower surface of the movable pressing plate, a first installation block is fixed at the end part, close to the side cover, of the movable pressing plate, a laser emission device is installed at the first installation block, a second installation block is fixed on the inner side surface of the side cover, a first groove is formed in the second installation block, an optical receiver is installed in the first groove, the electric telescopic rod can be in a first length and a second length, the first length is larger than the second length, when the electric telescopic rod is in the first length, the silica gel heat-conducting pad is abutted to the upper surface of the storage battery body, the optical receiver can receive an optical signal of the laser emission device, and when the electric telescopic rod is in the second, the heat-conducting silica gel pad is not abutted against the upper surface of the storage battery body, and the optical receiver cannot receive an optical signal of the laser transmitter; the inner side surface of the side cover is further fixed with an extrusion column, a second groove is formed in the end portion of the bottom plate of the storage battery installation box, a pressure sensor is installed in the second groove, and when the locking bolt is meshed and fastened with the threaded hole, the extrusion column is abutted against the pressure sensor, so that the measurement value of the pressure sensor is larger than a set threshold value; the storage battery body is used for supplying power to the electric telescopic rod, the pressure sensor, the laser transmitter, the light receiver and the controller, the controller controls the electric telescopic rod to be in the first length when the measured value of the pressure sensor is larger than a set threshold value, the laser transmitter and the light receiver are started, and the electric telescopic rod is controlled to be in the second length when the measured value of the pressure sensor is not larger than the set threshold value, and the laser transmitter and the light receiver are stopped; the controller also controls the first alarm device to alarm when the measured value of the pressure sensor is not greater than the set threshold value, and the second alarm device to alarm when the measured value of the pressure sensor is greater than the set threshold value and the optical receiver cannot receive the optical signal of the laser transmitter.
Furthermore, the storage battery body is used for supplying power for the upper cooling fan and the lower cooling fan.
Further, the movable platen is made of aluminum.
Further, the electric telescopic rods are two.
Furthermore, the first alarm device and the second alarm device are respectively a first indicator light and a second indicator light, and the light colors emitted by the first indicator light and the second indicator light are different.
The first and second indicator lights may be located at a center console of the car.
Further, the lower surface of battery body has the spout of two parallels, and battery body installs when in the battery install bin, one row of deflector roll all is located a spout, and another row of deflector roll all is located another spout.
Has the advantages that: the storage battery device can realize quick replacement, is stable after replacement and convenient in heat dissipation, and can give an alarm in time when a fault occurs.
Drawings
FIG. 1 is a schematic view of a battery body with its side cover open and not inserted;
fig. 2 is a schematic view of the battery body with the side cover closed and the battery body put in;
FIG. 3 is a schematic view of the installation of the bottom plate and two fixing bars of the battery installation box;
FIG. 4 is an enlarged view of area A;
FIG. 5 is an enlarged view of area B;
fig. 6 is an enlarged view of the region C.
Detailed Description
Reference numerals: 1, a box body of a storage battery installation box; 1.1 a top plate; 1.2, a bottom plate; 1.3 a first side wall; 2 a side cover; 2.1 air inlet holes; 2.2 air outlet holes; 2.3 locking the bolt; 2.4 abutting the block; 2.5 an elastic pad; 2.6 extruding the column; 2.7 a second groove; 2.8 pressure sensors; 3 a battery end receiving groove; 3.1 positive electrode column accommodating groove; 3.1.1 a first elastic sheet; 3.2 a negative electrode column accommodating groove; 3.2.1 second elastic sheet; 4, a vertical channel; 4.1 a first horizontal channel; 4.2 second horizontal channel; 5.1, an upper radiating fan; 5.2 lower heat radiation fan; 6, fixing strips; 6.1 guide rollers; 7, an electric telescopic rod; 7.1 a movable press plate; 7.2 heat-conducting silica gel pad; 8.1 the first installation is quick; 8.1.1 laser emitter; 8.2 the second installation is quick; 8.2.1 optical receiver; 10 battery body.
A storage battery device comprises a locking bolt 2.6, a storage battery installation box and a storage battery body 10, wherein the storage battery installation box is used for being fixed on a vehicle body of an electric vehicle, the storage battery body 10 is provided with a positive pole 10.1 and a negative pole 10.2, the storage battery installation box comprises a box body 1 and a side cover 2, the box body comprises a top plate 1.1, a bottom plate 1.2, a first side wall 1.3, a second side wall and a third side wall, the second side wall and the third side wall are two opposite side walls, the top edge of the side cover is hinged with the top plate, when the side cover closes an opening of the box body, the side cover is opposite to the first side wall, the bottom plate is provided with two fixing strips 6 which are parallel to each other, the top of the fixing strips is provided with a strip-shaped installation groove, a row of guide rollers 6.1 are installed in the installation groove, the first side wall is provided with a storage battery end accommodating groove 3, one, the closed end of the storage battery end containing groove is provided with a positive electrode column containing groove 3.1 and a negative electrode column containing groove 3.2, a first elastic sheet 3.1.1 made of a conductive material and used for being abutted to a positive electrode column of the storage battery body is arranged in the positive electrode column containing groove, a second elastic sheet 3.2.1 made of a conductive material and abutted to a negative electrode column of the storage battery body is arranged in the negative electrode column containing groove, the bottom plate is provided with a threaded hole used for being engaged with the locking bolt, an abutting block 2.4 is fixed on the inner side face of the side cover, and an elastic pad 2.5 is fixed on the side face, close to the storage battery body, of the abutting block; when the locking bolt with screw hole meshing fastening just battery body is located when the battery install bin, the first shell fragment of positive post butt, negative pole post butt second shell fragment, the cushion with battery body butt, all deflector rolls all butt the lower surface of battery body.
The side cover has inlet port 2.1 and venthole 2.2, the inlet port is located the venthole top, first lateral wall has first horizontal channel 4.1, is located second horizontal channel 4.2 of first horizontal channel below and connects the vertical passageway 4 of first, two horizontal channels, battery install bin's roof lower surface is fixed with radiator fan 5.1, battery install bin's bottom plate upper surface is fixed with radiator fan 5.2 down. The solar battery protection device is characterized by further comprising a first alarm device, a second alarm device, a controller and a movable pressing plate, wherein the movable pressing plate 7.1 is connected with a top plate of the storage battery installation box through an electric telescopic rod 7, a heat-conducting silica gel pad 7.2 is fixed on the lower surface of the movable pressing plate, a first installation block 8.1 is fixed at the end part, close to the side cover, of the movable pressing plate, a laser emission device 8.1.1 is installed at the first installation block, a second installation block 8.2 is fixed on the inner side surface of the side cover, the second installation block is provided with a first groove, an optical receiver 8.2.1 is installed in the first groove, the electric telescopic rod can be in a first length and a second length, the first length is greater than the second length, when the electric telescopic rod is in the first length, the silica gel heat-conducting pad abuts against the upper surface of the storage battery body, and the optical receiver can receive optical signals of a laser, when the electric telescopic rod is in the second length, the heat-conducting silica gel pad is not abutted to the upper surface of the storage battery body, and the optical receiver cannot receive an optical signal of the laser transmitter; the inner side surface of the side cover is further fixed with an extrusion column 2.6, the end part of the bottom plate of the storage battery installation box is provided with a second groove, a pressure sensor 2.8 is installed in the second groove 2.7, and when the locking bolt is meshed and fastened with the threaded hole, the extrusion column is abutted against the pressure sensor, so that the measurement value of the pressure sensor is larger than a set threshold value; the storage battery body is used for supplying power to the electric telescopic rod, the pressure sensor, the laser transmitter, the optical receiver and the controller, the controller controls the electric telescopic rod to be in a first length when the measured value of the pressure sensor is larger than a set threshold value, and controls the electric telescopic rod to be in a second length when the measured value of the pressure sensor is not larger than the set threshold value; the controller also controls the first alarm device to alarm when the measured value of the pressure sensor is not greater than the set threshold value, and the second alarm device to alarm when the measured value of the pressure sensor is greater than the set threshold value and the optical receiver cannot receive the optical signal of the laser transmitter.
The storage battery body is used for supplying power for the upper cooling fan and the lower cooling fan. The movable platen is made of aluminum. The electric telescopic rod has two. The first alarm device and the second alarm device are respectively a first indicator light and a second indicator light, and the colors of the light emitted by the first indicator light and the second indicator light are different. The lower surface of battery body has the spout of two parallels, and battery body installs during in the battery install bin, one row of deflector roll all is located a spout, and another row of deflector roll all is located another spout.
The side cover and the box body are locked through the locking bolt, but other locking structures can be replaced, and the whole concept is not influenced.
As shown in figures 1 and 3, the battery body with heavy weight can be easily taken down or installed due to the existence of the two rows of guide rollers, and when the battery body is installed, the first elastic sheet and the second elastic sheet just contact the positive pole and the negative pole of the battery body and are stably installed under the extrusion limit of the battery end accommodating groove, the elastic gasket and the movable lower pressing plate.
As shown in fig. 2, the air flow is blown by the upper and lower heat-dissipating fans to form a flow circulation of the air flow as shown by arrows, thereby dissipating the heat of the battery to the outside of the battery mounting case. The outside of the storage battery installation box is not always the outside of the automobile body, and some hoses or other pipeline facilities can be added at the air inlet and the air outlet according to needs, so that on one hand, water vapor and rainwater are prevented from entering the storage battery installation box, and on the other hand, heat discharged from the air outlet can be transferred to the compartment through the hoses to be used for heating.
Because the side cover and the storage battery installation box are fastened through the locking bolts, misoperation or the situation that the locking bolts are loosened and even fall off after long-time vibration is possible to exist, the electric telescopic rod is used for extending and shortening steps according to signals of the pressure sensor, the normal operation of software is relied on, and faults can also occur when a software system fails, is halted and the like, for example, the side cover is covered well, the measured value of the pressure sensor is greater than a set threshold value, but the electric telescopic rod does not extend to the first length. Therefore, related equipment such as a first alarm device and a second alarm device is arranged, and when the storage battery body is not installed on the storage battery installation box, the problems such as faults or alarms cannot be mentioned due to the fact that power is not supplied. When the storage battery is installed and the first alarm device gives an alarm, the locking bolt is indicated to be not completely locked, and a driver is reminded to re-lock the locking bolt. When the second alarm device gives an alarm, it is shown that although the locking bolt is locked, the electric telescopic rod is not extended to the first length (at this time, the heat-conducting silica gel pad does not abut against the surface of the storage battery body, so that the movable pressing plate does not actually play a role in pressing down the storage battery, and is unfavorable for the stability of the storage battery, although the abutting block and the storage battery end accommodating groove still play a limiting role, the movable pressing plate does not press down, and the overall effect is still slightly poor), that is, it is shown that the software system has a fault at this time, and therefore, a driver is required to restart the software system. The two alarm devices are arranged, so that the fault can be reminded, and the type of the fault can be more clearly determined.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (6)
1. The utility model provides a battery device for electric automobile, its characterized in that includes first alarm device, second alarm device, controller, activity clamp plate, locking bolt, battery install bin and battery body, the battery install bin is used for fixing on electric automobile's automobile body, the battery body has positive post and negative pole post, the battery install bin includes box and side cap, the box includes roof, bottom plate, first lateral wall, second lateral wall and third lateral wall are relative two lateral walls, the topside of side cap with the roof is articulated, when the side cap seals the opening of box, the side cap is relative with first lateral wall, the bottom plate has two fixed strips that are parallel to each other, the top of fixed strip has the mounting groove of bar, install one row of deflector roll in the mounting groove, the first side wall is provided with a storage battery end accommodating groove, one end of the storage battery body is accommodated in the storage battery end accommodating groove, the closed end of the storage battery end accommodating groove is provided with a positive electrode column accommodating groove and a negative electrode column accommodating groove, a first elastic sheet made of a conductive material and used for being abutted to a positive electrode column of the storage battery body is arranged in the positive electrode column accommodating groove, a second elastic sheet made of a conductive material and used for being abutted to a negative electrode column of the storage battery body is arranged in the negative electrode column accommodating groove, the bottom plate is provided with a threaded hole used for being engaged with the locking bolt, an abutting block is fixed on the inner side face of the side cover, and an elastic pad is fixed on the side face, close to the storage; when the locking bolt is meshed and fastened with the threaded hole and the storage battery body is positioned in the storage battery installation box, the positive pole column is abutted against the first elastic sheet, the negative pole column is abutted against the second elastic sheet, the elastic pad is abutted against the storage battery body, and all guide rollers are abutted against the lower surface of the storage battery body; the side cover is provided with an air inlet hole and an air outlet hole, the air inlet hole is positioned above the air outlet hole, the first side wall is provided with a first horizontal channel, a second horizontal channel positioned below the first horizontal channel and a vertical channel connected with the first horizontal channel and the second horizontal channel, the lower surface of a top plate of the storage battery installation box is fixedly provided with an upper cooling fan, and the upper surface of a bottom plate of the storage battery installation box is fixedly provided with a lower cooling fan; the movable pressing plate is connected with a top plate of the storage battery installation box through an electric telescopic rod, a heat-conducting silica gel pad is fixed on the lower surface of the movable pressing plate, a first installation block is fixed at the end part of the movable pressing plate close to the side cover, a laser emitting device is installed at the first installation block, a second installation block is fixed on the inner side surface of the side cover, the second installation block is provided with a first groove, a light receiver is installed in the first groove, the electric telescopic rod can be in a first length and a second length, the first length is larger than the second length, when the electric telescopic rod is in the first length, the silica gel heat-conducting pad is abutted against the upper surface of the storage battery body, the light receiver can receive a light signal of the laser emitter, when the electric telescopic rod is in the second length, the heat-conducting silica gel pad is not abutted against the upper surface of the storage battery body, the optical receiver cannot receive the optical signal of the laser transmitter; the inner side surface of the side cover is further fixed with an extrusion column, a second groove is formed in the end portion of the bottom plate of the storage battery installation box, a pressure sensor is installed in the second groove, and when the locking bolt is meshed and fastened with the threaded hole, the extrusion column is abutted against the pressure sensor, so that the measurement value of the pressure sensor is larger than a set threshold value; the storage battery body is used for supplying power to the electric telescopic rod, the pressure sensor, the laser transmitter, the optical receiver and the controller, the controller controls the electric telescopic rod to be in a first length when the measured value of the pressure sensor is larger than a set threshold value, and controls the electric telescopic rod to be in a second length when the measured value of the pressure sensor is not larger than the set threshold value; the controller also controls the first alarm device to alarm when the measured value of the pressure sensor is not greater than the set threshold value, and the second alarm device to alarm when the measured value of the pressure sensor is greater than the set threshold value and the optical receiver cannot receive the optical signal of the laser transmitter.
2. The battery device for an electric vehicle according to claim 1, wherein the battery body is configured to supply power to the upper heat dissipation fan and the lower heat dissipation fan.
3. The battery device for an electric vehicle according to claim 1, wherein the movable platen is made of aluminum.
4. The battery device for electric vehicle as claimed in claim 1, wherein there are two electric telescopic rods.
5. The battery device for electric vehicle as claimed in claim 1, wherein the first and second alarm devices are a first indicator light and a second indicator light, respectively, and the first and second indicator lights emit lights of different colors.
6. The battery device of claim 1, wherein the lower surface of the battery body has two parallel sliding grooves, and when the battery body is mounted in the battery mounting box, one row of the guide rollers is located in one sliding groove, and the other row of the guide rollers is located in the other sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036793.0A CN108281581B (en) | 2018-01-15 | 2018-01-15 | Storage battery device for electric automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036793.0A CN108281581B (en) | 2018-01-15 | 2018-01-15 | Storage battery device for electric automobile |
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| Publication Number | Publication Date |
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| CN108281581A CN108281581A (en) | 2018-07-13 |
| CN108281581B true CN108281581B (en) | 2020-10-16 |
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| CN201810036793.0A Active CN108281581B (en) | 2018-01-15 | 2018-01-15 | Storage battery device for electric automobile |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767851B (en) * | 2018-07-27 | 2024-01-23 | 奥动新能源汽车科技有限公司 | Intelligent battery box and detection method |
| CN109193097A (en) * | 2018-09-03 | 2019-01-11 | 佛山市高明欧电子制造有限公司 | A kind of coupler being easily installed |
| CN109713398B (en) * | 2019-01-24 | 2020-08-28 | 风帆（扬州）有限责任公司 | Energy storage battery based on novel internal structure |
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| CN106515988A (en) * | 2016-11-17 | 2017-03-22 | 吕文统 | Electric vehicle accumulator placing shell with clamping function |
| CN107256932A (en) * | 2017-02-23 | 2017-10-17 | 吴华锋 | A kind of electric automobile Power Supply Assembly |
| CN206628516U (en) * | 2017-03-23 | 2017-11-10 | 东莞辰崧塑胶有限公司 | One kind is resistance to fall battery case shell |
| CN206789662U (en) * | 2017-06-12 | 2017-12-22 | 杨晓艳 | A kind of battery auxiliary radiating device |
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2018
- 2018-01-15 CN CN201810036793.0A patent/CN108281581B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515988A (en) * | 2016-11-17 | 2017-03-22 | 吕文统 | Electric vehicle accumulator placing shell with clamping function |
| CN107256932A (en) * | 2017-02-23 | 2017-10-17 | 吴华锋 | A kind of electric automobile Power Supply Assembly |
| CN206628516U (en) * | 2017-03-23 | 2017-11-10 | 东莞辰崧塑胶有限公司 | One kind is resistance to fall battery case shell |
| CN206789662U (en) * | 2017-06-12 | 2017-12-22 | 杨晓艳 | A kind of battery auxiliary radiating device |
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| CN108281581A (en) | 2018-07-13 |
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Effective date of registration: 20200918 Address after: Gongzhuang group, Dehua village, Songqiao Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Jinjun Lighting Co., Ltd Address before: 214100 Binhu District, Wuxi, Jiangsu, 8, 401, Jiangnan house, canal road, Xie min street, Binhu District, Hunan Province Applicant before: Lei Cuixiang |
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