CN110936802A - Protection type new energy automobile - Google Patents
Protection type new energy automobile Download PDFInfo
- Publication number
- CN110936802A CN110936802A CN201911168098.0A CN201911168098A CN110936802A CN 110936802 A CN110936802 A CN 110936802A CN 201911168098 A CN201911168098 A CN 201911168098A CN 110936802 A CN110936802 A CN 110936802A
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- Prior art keywords
- wall
- pipe
- new energy
- sliding
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention belongs to the field of new energy automobiles, in particular to a protective new energy automobile, which aims at solving the problems that the prior battery pack has no corresponding protective device, the battery pack is easy to scratch once the problem of rugged road surface is met, and the battery pack is easy to overheat because no external heat dissipation device for the battery pack is arranged, the invention provides a scheme which comprises a support ring, wherein two mounting rods are symmetrically and fixedly arranged at the top of the support ring, and one sides of the two mounting rods, which are close to each other, are both connected with a connecting plate in a sliding way. Therefore, the battery pack can be effectively prevented from being excessively heated, and the problem of damage of the battery pack is avoided.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a protective new energy automobile.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like.
At present, a battery pack on a new energy automobile is generally installed on an automobile chassis part, and a corresponding protection device is not arranged, so that the battery pack is easily scratched once the battery pack is in a rugged problem, and a heat dissipation device for the battery pack is not arranged outside, so that the battery pack is easily overheated, and therefore a protection type new energy automobile is provided for solving the problems.
Disclosure of Invention
Based on the technical problems that a battery pack is not provided with a corresponding protection device, the battery pack is easy to scratch once the problem of rugged road exists, and a heat dissipation device for the battery pack is not arranged outside, so that the battery pack is easy to overheat, the invention provides a protective new energy automobile.
The invention provides a protective new energy automobile, which comprises a support ring, wherein two mounting rods are symmetrically and fixedly mounted at the top of the support ring, one side, close to each other, of each mounting rod is connected with a connecting plate in a sliding manner, one side, close to each other, of each connecting plate is fixedly mounted with a same mounting box, a support net and a dust screen are respectively and fixedly mounted on the inner wall of each mounting box, the support net is positioned below the dust screen, a battery pack is fixedly mounted at the top of the support net, a plurality of air injection pipes positioned below the support nets are rotatably connected on the inner wall of the mounting box at equal intervals, a fixed pipe is fixedly mounted on the inner wall of the bottom of one side of each mounting box, a moving pipe is hermetically and slidably connected on the inner wall of the fixed pipe, one end of the moving pipe extends into the mounting box and is fixedly sleeved with a moving plate, and, fixed mounting has the transmission case on the opposite side inner wall of install bin, sliding connection has the drive rack in the transmission case, the one end of drive rack extends to in the install bin and swivelling joint has the transfer line, the bottom fixed mounting of transfer line has the fixed axle, and the bottom of fixed axle rotates with the bottom inner wall of install bin to be connected, the one end and the movable plate swing joint of transfer line, fixed mounting has the cylinder on one side inner wall of transmission case, the cylinder is connected with the drive rack transmission.
Preferably, fixed mounting has the connecting box on the opposite side inner wall of install bin, and the one end of a plurality of jet-propelled pipes all extend to in the connecting box and all with the sealed rotation of one side inner wall of connecting box be connected, sealed fixed mounting has L type pipe on the opposite side inner wall of connecting box, the one end of L type pipe extend to in the fixed tube and with the sealed fixed connection of the inner wall of fixed pipe, fixed pipe and the intraductal equal fixed mounting that removes have the check valve, utilize the check valve can realize carrying out the directional transport to gas.
Preferably, a corrugated pipe is fixedly installed on one side of the moving plate, an air suction pipe is fixedly installed at one end of the corrugated pipe, one end of the air suction pipe extends to the outer side of the installation box and is fixedly connected with the inner wall of the installation box in a sealing mode, the moving pipe is communicated with the corrugated pipe, and external air can be conveniently pumped to the moving pipe through the corrugated pipe.
Preferably, the bottom fixed mounting of connecting plate has the bracing piece, equal fixed mounting has the backup pad on the both sides inner wall of support ring, and the bottom of two bracing pieces all extends to in the support ring and contact with the top of two backup pads respectively, utilizes bracing piece and baffle can realize the stable support to the install bin.
Preferably, a slide bar is fixedly mounted in the transmission box, two slide rings are sleeved on the slide bar in a sliding manner, two connecting rods are symmetrically and rotatably connected to the slide rings, the two connecting rods rotatably connected with the same slide ring are rotatably connected with the piston rod of the air cylinder and the other end of the transmission rack respectively, and the transmission rack can be driven to transversely move by moving the connecting rods and the slide rings.
Preferably, there is the sliding closure that fixed mounting is located bracing piece one side bottom of connecting plate, sliding connection has the U template on the sliding closure, U template bottom rotates and is connected with the gangbar, the one end of gangbar rotates with one side bottom of installation pole to be connected, utilizes U template and sliding closure can realize that gangbar and connecting plate carry out swing joint.
Preferably, fixed mounting has the fixed plate on the inner wall of U template, the top of fixed plate extends to in the sliding closure, it is connected with the pivot to rotate on the fixed plate, the one end fixed mounting of pivot has limit gear, fixed mounting has spacing rack on the top inner wall of sliding closure, limit gear meshes with spacing rack mutually, utilizes the pivot to realize rotating the support to limit gear.
Preferably, the rotating shaft is sleeved with a torsion spring, the torsion spring is located on the fixing plate, two ends of the torsion spring are fixedly connected with the other end of the rotating shaft and one side of the fixing plate respectively, and the torsion spring can be used for facilitating the U-shaped plate to reset.
The invention has the beneficial effects that:
when the battery pack is exposed out of the road, the mounting box can be extruded by the protrusion to move upwards, so that the connecting plate can be driven to move upwards, the U-shaped plate can move under the action of the linkage rod, the torsion spring can be further in a stressed state, the mounting box can be reset under the action of the torsion spring and can be well protected by the battery pack when passing through the protruding road;
when needs dispel the heat to the battery package, can drive the driving rack through the piston rod on the cylinder this moment and carry out horizontal reciprocating motion, rotate with this drive connecting rod, when the connecting rod rotates, can make the movable plate carry out reciprocating motion, at this moment just can drive the removal pipe and carry out horizontal reciprocating motion, so alright carry the gaseous connecting box of external world in, under the effect of connecting box reposition of redundant personnel, can make in gaseous entering jet-propelled pipe, blow to the battery package through jet-propelled pipe at last, with this can realize carrying out radiating purpose to the battery package.
According to the invention, by utilizing the sliding connection between the installation box and the support ring, the battery pack can be effectively protected when the battery pack is scratched due to the protrusion of the road surface, then the air cylinder is started, so that the external air can be pumped into the air injection pipe, and then the heat dissipation of the battery pack can be realized through the air injection pipe, so that the battery pack can be effectively prevented from being excessively heated, and the problem of damage of the battery pack is avoided.
Drawings
Fig. 1 is a front view of a protective new energy vehicle according to the present invention;
fig. 2 is a top view of an internal structure of an installation box of the protection type new energy automobile provided by the invention;
fig. 3 is a top view of a connection structure of a moving pipe, a fixed pipe and a connection box of the protection type new energy automobile provided by the invention;
FIG. 4 is a side view of the internal structure of a transmission case of the protection type new energy automobile provided by the invention;
fig. 5 is a side view of a connecting structure of a slide cover and a U-shaped plate of the protective new energy automobile.
In the figure: the device comprises a support ring 1, a mounting rod 2, a connecting plate 3, a mounting box 4, a support net 5, a battery pack 6, a dust screen 7, a support rod 8, a sliding cover 9, a linkage rod 10, a U-shaped plate 11, an air injection pipe 12, a transmission box 13, a transmission rack 14, a transmission gear 15, a transmission rod 16, a movable plate 17, a movable pipe 18, a fixed pipe 19, an L-shaped pipe 20, a connecting box 21, a corrugated pipe 22, a check valve 23, a sliding rod 24, a sliding ring 25, a connecting rod 26, an air cylinder 27, a fixed plate 28, a rotating shaft 29, a limiting gear 30, a torsion spring 31 and a limiting rack.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
Referring to fig. 1-5, the embodiment provides a protective new energy automobile, which includes a support ring 1, two mounting rods 2 are symmetrically and fixedly mounted on the top of the support ring 1, a connecting plate 3 is slidably connected to one side of the two mounting rods 2 close to each other, the same mounting box 4 is fixedly mounted on one side of the two connecting plates 3 close to each other, a supporting net 5 and a dust screen 7 are fixedly mounted on the inner wall of the mounting box 4 respectively, the supporting net 5 is located below the dust screen 7, a battery pack 6 is fixedly mounted on the top of the supporting net 5, a plurality of air injection pipes 12 located below the supporting net 5 are rotatably connected to the inner wall of the mounting box 4 at equal intervals, a fixed pipe 19 is fixedly mounted on the inner wall of the bottom of one side of the mounting box 4, a moving pipe 18 is slidably connected to the inner wall of the fixed pipe 19 in a sealing manner, one end of the moving pipe 18 extends into the, the movable plate 17 is connected with the inner wall of one side of the installation box 4 in a sliding mode, the transmission box 13 is fixedly installed on the inner wall of the other side of the installation box 4, a transmission rack 14 is connected in the transmission box 13 in a sliding mode, one end of the transmission rack 14 extends into the installation box 4 and is connected with a transmission rod 16 in a rotating mode, a fixed shaft is fixedly installed at the bottom of the transmission rod 16, the bottom end of the fixed shaft is connected with the inner wall of the bottom of the installation box 4 in a rotating mode, one end of the transmission rod 16 is movably connected with the movable plate 17, an air cylinder 27 is fixedly installed on the inner wall of.
Wherein, when encountering the outburst road surface, the mounting box 4 can be extruded by the outburst to move upwards, so the mounting box can drive the connecting plate 3 to move upwards, further the U-shaped plate 11 can be moved under the action of the linkage rod 10, further the torsion spring 31 can be in a stress state, and the mounting box 4 can be reset under the action of the torsion spring 31 when passing through the outburst road surface, so the battery pack 6 can be well protected, when the battery pack 6 needs to be radiated, the piston rod on the cylinder 27 can drive the transmission rack 14 to do transverse reciprocating motion so as to drive the connecting rod 16 to rotate, when the connecting rod 16 rotates, the moving plate 17 can do reciprocating motion, at this time, the moving pipe 18 can be driven to do transverse reciprocating motion, so the outside gas can be conveyed into the connecting box 21, the battery pack 6 can be effectively protected when the battery pack 6 is scratched and protruded from the road surface by utilizing the sliding connection of the installation box 4 and the support ring 1, then the cylinder 27 is started, so that the external gas can be pumped into the gas injection pipe 12, and then the battery pack 6 can be radiated through the gas injection pipe 12, so that the battery pack 6 can be effectively prevented from being excessively heated, and the problem that the battery pack 6 is damaged is avoided.
Example two
In this embodiment, fixed mounting has connecting box 21 on the other side inner wall of install bin 4, and the one end of a plurality of jet-propelled pipes 12 all extend to in the connecting box 21 and all rotate with the sealed rotation of one side inner wall of connecting box 21, sealed fixed mounting has L type pipe 20 on the other side inner wall of connecting box 21, the one end of L type pipe 20 extend to in fixed pipe 19 and with the sealed fixed connection of inner wall of fixed pipe 19, equal fixed mounting has check valve 23 in fixed pipe 19 and the removal pipe 18, utilize check valve 23 can realize carrying gas to the orientation.
In this embodiment, a bellows 22 is fixedly installed on one side of the moving plate 17, an air suction pipe is fixedly installed at one end of the bellows 22, and one end of the air suction pipe extends to the outside of the installation box 4 and is fixedly connected with the inner wall of the installation box 4 in a sealing manner, the moving pipe 18 is communicated with the bellows 22, and the bellows 22 can be used to conveniently pump the external air to the moving pipe 17.
In this embodiment, the bottom fixed mounting of connecting plate 3 has bracing piece 8, and equal fixed mounting has the backup pad on the both sides inner wall of support ring 1, and the bottom of two bracing pieces 8 all extends to in the support ring 1 and contacts with the top of two backup pads respectively, utilizes bracing piece 8 and baffle can realize the stable support to install bin 4.
In this embodiment, a sliding rod 24 is fixedly installed in the transmission case 13, two sliding rings 25 are slidably sleeved on the sliding rod 24, two connecting rods 26 are symmetrically and rotatably connected to the sliding ring 25, the two connecting rods 26 rotatably connected to the same sliding ring 25 are rotatably connected to the piston rod of the air cylinder 27 and the other end of the transmission rack 14, and the transmission rack 14 can be driven to move transversely by moving the connecting rods 26 and the sliding ring 25.
In this embodiment, the bottom of the connecting plate 3 is fixedly provided with a sliding cover 9 located on one side of the supporting rod 8, the sliding cover 9 is connected with a U-shaped plate 11 in a sliding manner, the bottom of the U-shaped plate 11 is connected with a linkage rod 10 in a rotating manner, one end of the linkage rod 10 is connected with the bottom of one side of the mounting rod 2 in a rotating manner, and the linkage rod 10 and the connecting plate 3 can be movably connected by utilizing the U-shaped plate 11 and the sliding cover 9.
In this embodiment, fixed mounting has fixed plate 28 on the inner wall of U-shaped board 11, and in the top of fixed plate 28 extended to sliding closure 9, the last rotation of fixed plate 28 was connected with pivot 29, and the one end fixed mounting of pivot 29 has limiting gear 30, and fixed mounting has limiting rack 32 on the top inner wall of sliding closure 9, and limiting gear 30 meshes with limiting rack 32 mutually, utilizes pivot 29 can realize rotating the support to limiting gear 30.
In this embodiment, the rotating shaft 29 is sleeved with a torsion spring 31, the torsion spring 31 is located on the fixing plate 28, two ends of the torsion spring 31 are respectively fixedly connected with the other end of the rotating shaft 29 and one side of the fixing plate 28, and the torsion spring 31 can facilitate the U-shaped plate 11 to reset.
In this embodiment, the technical solution is installed at the chassis of an automobile, when a protruded road surface is encountered, the installation box 4 is extruded and moved upwards, so that the connection plate 3 is driven to move upwards, further the U-shaped plate 11 can be moved under the action of the linkage rod 10, further the torsion spring 31 can be in a stressed state, and the installation box 4 can be reset under the action of the torsion spring 31 when the protruded road surface is passed through, so as to achieve good protection of the battery pack 6, when the battery pack 6 needs to be cooled, the piston rod on the cylinder 27 can drive the transmission rack 14 to perform a transverse reciprocating motion, so as to drive the connecting rod 16 to rotate, when the connecting rod 16 rotates, the moving plate 17 can be moved back and forth, at this time, the moving pipe 18 can be driven to perform a transverse reciprocating motion, when the moving tube 18 moves to one side of the corrugated tube 22, a negative pressure state is formed between the moving tube 18 and the fixed tube 19, so that the check valve 23 in the moving tube 18 is in an open state, at which time, the outside gas enters between the moving tube 18 and the fixed tube 19 through the corrugated tube 22, when the moving tube 18 moves to one side of the fixed tube 19, the gas in the moving tube 18 and the fixed tube 19 is squeezed, so that the check valve 23 on the fixed tube 19 is subjected to a gas pressure, and an open state is formed, at which time, the gas in the moving tube 18 and the fixed tube 19 is transferred to the connecting box 21 through the L-shaped tube 20, and under the shunting action of the connecting box 21, the gas can enter the gas injection tube 12, and finally, the gas injection tube 12 blows the battery pack 6, and when the driving rack 14 performs a transverse reciprocating motion, the transmission gear 15 can drive the gas injection pipe 12 to rotate positively and negatively, so that the purpose of dissipating heat of the battery pack 6 can be achieved, when the battery pack 6 is scratched due to the fact that the road surface protrudes, the battery pack 6 can be effectively protected, the air cylinder 27 is started, external gas can be pumped into the gas injection pipe 12, heat dissipation of the battery pack 6 can be achieved through the gas injection pipe 12, the battery pack 6 can be effectively prevented from being heated excessively, and the problem that the battery pack 6 is damaged is solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a protection type new energy automobile, includes support ring (1), its characterized in that, the top symmetry fixed mounting of support ring (1) has two installation pole (2), and the equal sliding connection in one side that two installation pole (2) are close to each other has connecting plate (3), and one side fixed mounting that two connecting plate (3) are close to each other has same install bin (4), fixed mounting has supporting network (5) and dust screen (7) respectively on the inner wall of install bin (4), supporting network (5) are located the below of dust screen (7), the top fixed mounting of supporting network (5) has battery package (6), equidistant rotation is connected with a plurality of jet-propelled pipes (12) that are located supporting network (5) below on the inner wall of install bin (4), fixed mounting has fixed tube (19) on one side bottom inner wall of install bin (4), sealed sliding connection has removal pipe (18) on the inner wall of fixed pipe (19), the one end that removes pipe (18) extends to in install bin (4) and fixed cover is equipped with movable plate (17), one side inner wall sliding connection of movable plate (17) and install bin (4), fixed mounting has transmission case (13) on the opposite side inner wall of install bin (4), sliding connection has drive rack (14) in transmission case (13), the one end of drive rack (14) extends to in install bin (4) and rotates and is connected with transfer line (16), the bottom fixed mounting of transfer line (16) has the fixed axle, and the bottom of fixed axle rotates with the bottom inner wall of install bin (4) to be connected, the one end and the movable plate (17) swing joint of transfer line (16), fixed mounting has cylinder (27) on the one side inner wall of transmission case (13), the air cylinder (27) is in transmission connection with the transmission rack (14).
2. The protection type new energy automobile according to claim 1, wherein a connecting box (21) is fixedly installed on the inner wall of the other side of the installation box (4), one ends of the plurality of air injection pipes (12) extend into the connecting box (21) and are connected with the inner wall of one side of the connecting box (21) in a sealing and rotating mode, an L-shaped pipe (20) is fixedly installed on the inner wall of the other side of the connecting box (21) in a sealing mode, one end of the L-shaped pipe (20) extends into the fixed pipe (19) and is fixedly connected with the inner wall of the fixed pipe (19) in a sealing mode, and one-way valves (23) are fixedly installed in the fixed pipe (19) and the movable pipe (18).
3. The protected new energy automobile according to claim 1, wherein a corrugated pipe (22) is fixedly installed on one side of the moving plate (17), an air suction pipe is fixedly installed at one end of the corrugated pipe (22), one end of the air suction pipe extends to the outer side of the installation box (4) and is fixedly connected with the inner wall of the installation box (4) in a sealing manner, and the moving pipe (18) is communicated with the corrugated pipe (22).
4. The protected new energy automobile according to claim 1, wherein the bottom of the connecting plate (3) is fixedly provided with a support rod (8), the inner walls of the two sides of the support ring (1) are fixedly provided with support plates, and the bottom ends of the two support rods (8) extend into the support ring (1) and are respectively contacted with the tops of the two support plates.
5. The protected new energy automobile according to claim 1, wherein a sliding rod (24) is fixedly installed in the transmission case (13), two sliding rings (25) are slidably sleeved on the sliding rod (24), two connecting rods (26) are symmetrically and rotatably connected to the sliding rings (25), and the two connecting rods (26) rotatably connected to the same sliding ring (25) are rotatably connected to a piston rod of the air cylinder (27) and the other end of the transmission rack (14), respectively.
6. The protected new energy automobile according to claim 1, wherein a sliding cover (9) located on one side of the supporting rod (8) is fixedly installed at the bottom of the connecting plate (3), a U-shaped plate (11) is connected onto the sliding cover (9) in a sliding mode, a linkage rod (10) is connected to the bottom of the U-shaped plate (11) in a rotating mode, and one end of the linkage rod (10) is connected to the bottom of one side of the installing rod (2) in a rotating mode.
7. The protection type new energy automobile according to claim 6, characterized in that a fixing plate (28) is fixedly installed on the inner wall of the U-shaped plate (11), the top of the fixing plate (28) extends into the sliding cover (9), a rotating shaft (29) is connected to the fixing plate (28) in a rotating mode, a limiting gear (30) is fixedly installed at one end of the rotating shaft (29), a limiting rack (32) is fixedly installed on the inner wall of the top of the sliding cover (9), and the limiting gear (30) is meshed with the limiting rack (32).
8. The protected new energy automobile according to claim 7, wherein a torsion spring (31) is sleeved on the rotating shaft (29), the torsion spring (31) is located on the fixing plate (28), and two ends of the torsion spring (31) are respectively fixedly connected with the other end of the rotating shaft (29) and one side of the fixing plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168098.0A CN110936802A (en) | 2019-11-25 | 2019-11-25 | Protection type new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168098.0A CN110936802A (en) | 2019-11-25 | 2019-11-25 | Protection type new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110936802A true CN110936802A (en) | 2020-03-31 |
Family
ID=69908042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911168098.0A Pending CN110936802A (en) | 2019-11-25 | 2019-11-25 | Protection type new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110936802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013521A (en) * | 2021-05-24 | 2021-06-22 | 禾美(浙江)汽车股份有限公司 | Power battery pack heat treatment system for electric automobile |
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|---|---|---|---|---|
| JPH05112187A (en) * | 1991-05-31 | 1993-05-07 | Globe Union Inc | Method and method for controlling temperature of vehicular part |
| JP2001105894A (en) * | 1999-10-14 | 2001-04-17 | Daihatsu Motor Co Ltd | Battery cooling device for electric vehicle |
| CN103985922A (en) * | 2014-05-05 | 2014-08-13 | 国家电网公司 | High water-resistant thermal-insulation battery box for electric automobile |
| WO2015155918A1 (en) * | 2014-04-09 | 2015-10-15 | 株式会社 東芝 | Battery cooling device |
| CN109955704A (en) * | 2019-03-28 | 2019-07-02 | 江苏大学 | A kind of batteries of electric automobile packet suspending apparatus |
| JP2019185975A (en) * | 2018-04-06 | 2019-10-24 | アイシン精機株式会社 | Battery cell unit cooling device |
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2019
- 2019-11-25 CN CN201911168098.0A patent/CN110936802A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05112187A (en) * | 1991-05-31 | 1993-05-07 | Globe Union Inc | Method and method for controlling temperature of vehicular part |
| JP2001105894A (en) * | 1999-10-14 | 2001-04-17 | Daihatsu Motor Co Ltd | Battery cooling device for electric vehicle |
| WO2015155918A1 (en) * | 2014-04-09 | 2015-10-15 | 株式会社 東芝 | Battery cooling device |
| CN103985922A (en) * | 2014-05-05 | 2014-08-13 | 国家电网公司 | High water-resistant thermal-insulation battery box for electric automobile |
| JP2019185975A (en) * | 2018-04-06 | 2019-10-24 | アイシン精機株式会社 | Battery cell unit cooling device |
| CN109955704A (en) * | 2019-03-28 | 2019-07-02 | 江苏大学 | A kind of batteries of electric automobile packet suspending apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013521A (en) * | 2021-05-24 | 2021-06-22 | 禾美(浙江)汽车股份有限公司 | Power battery pack heat treatment system for electric automobile |
| CN113013521B (en) * | 2021-05-24 | 2021-07-30 | 禾美(浙江)汽车股份有限公司 | Power battery pack heat treatment system for electric automobile |
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