CN114655067B - Quick replacement device of new energy automobile battery - Google Patents
Quick replacement device of new energy automobile battery Download PDFInfo
- Publication number
- CN114655067B CN114655067B CN202210474275.3A CN202210474275A CN114655067B CN 114655067 B CN114655067 B CN 114655067B CN 202210474275 A CN202210474275 A CN 202210474275A CN 114655067 B CN114655067 B CN 114655067B
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- Prior art keywords
- battery
- fixedly connected
- plate
- new energy
- energy automobile
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 15
- 238000001816 cooling Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
Classifications
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- 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
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of new energy automobile batteries, in particular to a rapid replacement device of a new energy automobile battery, which comprises: the battery and connecting plate, the quantity of battery is five, standing groove one has been seted up at the top of connecting plate, the battery be located standing groove one the inner chamber and with standing groove one swing joint, the cavity has been seted up to the inside of connecting plate, the inside of cavity is provided with heat radiation structure, heat radiation structure includes the heat conduction silica gel gasket with cavity fixed connection, the bottom fixedly connected with fin of heat conduction silica gel gasket, the bottom fixedly connected with fin of fin. In the actual use process, the battery is firstly placed between the connecting plate and the top plate to be connected, then the battery and the bottom plate are quickly fixed through the concise fixing structure, the operation is simple and convenient, the time is saved, the battery is not easy to collide, and the loss of the battery is further reduced.
Description
Technical Field
The invention relates to the technical field of new energy automobile batteries, in particular to a quick replacement device for a new energy automobile battery.
Background
The new energy battery is a power battery, and the power battery is a power supply for providing a power source for tools and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts.
The utility model discloses a battery quick replacement device of new energy automobile of publication number CN 215944346U, the beneficial effect that this application realized is through setting up the conveyer belt, the fixed box, electric telescopic handle, electro-magnet and limiting plate, when using, open electric telescopic handle, electric telescopic handle drives the electro-magnet and moves to the direction of car storage battery, disassemble the bolt to the car bottom with the wind and make old battery fall on the electro-magnet, then electric telescopic handle drives old battery and moves down, put old battery on the conveyer belt of left side, make old battery remove in the storing box, then electric telescopic handle is with the battery place the district in the battery of battery bottom of sending the car to accomplish the change to the battery, so not only can improve the speed of battery change, can also increase the degree of automation of device.
Firstly, a large number of conveying devices are used for transferring and conveying batteries, and finally replacement is realized, although automatic operation is realized, the process is tedious and complex, the control process is longer, the working intensity of a user is reduced, the operation time is prolonged, compared with the operation time, the following and replacing speed of the automobile batteries is not improved, the use convenience of the user is reduced, secondly, the automobile batteries lack of a heat dissipation structure, or the existing heat dissipation structure is complicated in design, the good heat dissipation effect is not achieved, the heat dissipation burden of the batteries is possibly increased, and in general, the heat dissipation effect is poor.
Therefore, a quick replacement device for the battery of the new energy automobile is urgently needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a quick replacement device for a new energy automobile battery, which has the advantages of convenience in installation and good heat dissipation effect, and solves the problems of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a quick change device for a new energy automobile battery, comprising: the battery and the connecting plate, the quantity of battery is five, standing groove one has been seted up at the top of connecting plate, the battery is located standing groove one's inner chamber and with standing groove one swing joint, the cavity has been seted up to the inside of connecting plate, the inside of cavity is provided with heat radiation structure, heat radiation structure includes the heat conduction silica gel gasket with cavity fixed connection, the bottom fixedly connected with fin of heat conduction silica gel gasket, the bottom fixedly connected with fin of fin, the bottom and the cavity fixed connection of fin, a plurality of equidistant fixed slots that distribute are all seted up to the both sides of cavity inner chamber, one side fixedly connected with motor of fixed slot inner chamber, the output shaft fixedly connected with radiator fan of motor, a plurality of equidistant ventilation holes one have all been seted up to the front side and the rear side of connecting plate, a plurality of equidistant ventilation holes two have been seted up at the top of connecting plate, ventilation hole two are located between two batteries;
the four corners of connecting plate bottom all fixedly connected with locking piece, the bottom of connecting plate is provided with the bottom plate, the perpendicular groove with locking piece looks adaptation has all been seted up at the four corners at bottom plate top, the transverse groove has been seted up to the inside of bottom plate, perpendicular groove and transverse groove are linked together, the inner chamber in transverse groove is provided with mounting structure.
Further, as a preferred mode of the invention, the mounting structure comprises a fixing rod fixedly connected with the transverse groove, a clamping groove matched with the fixing rod is formed in the bottom of the locking block, a connecting boss is slidably connected to the surface of the fixing rod, sliding grooves are formed in two sides of the surface of the fixing rod, the inner cavity of each sliding groove is slidably connected with the locking block, one side, far away from each sliding groove, of each locking block is fixedly connected with the connecting boss, locking grooves matched with the locking blocks are formed in two sides of the inner cavity of each clamping groove, a spring is sleeved on one side of the surface of the fixing rod, two ends of the spring are fixedly connected with the connecting boss and the fixing rod respectively, a transmission boss is fixedly connected to one side of the surface of the connecting boss, the front side of the transmission boss penetrates to the outer side of the bottom plate, and a second placing groove matched with the transmission boss is formed in the surface of the bottom plate.
Further, as one preferable mode of the invention, the top of the battery is provided with a top plate, two sides of the connecting plate are fixedly connected with two symmetrically arranged fixed blocks, the top of the fixed blocks is fixedly connected with a vertical rod, a sealing ring is fixedly connected above the surface of the vertical rod, and a connecting hole matched with the sealing ring is formed in the bottom of the top plate; and the top of the top plate is provided with a heat dissipation hole, and the inner cavity of the heat dissipation hole is filled with a filter screen.
Further, as one preferable mode of the invention, the bottom of the connecting plate is provided with a groove, the top of the bottom plate is fixedly connected with a plurality of aluminum plates distributed at equal intervals, and the top of the aluminum plates is contacted with the groove.
Further, as a preferable mode of the invention, a plurality of ventilation grooves distributed at equal intervals are formed on the two sides of the aluminum plate.
Further, as a preferable aspect of the present invention, the inner cavity of the cavity is coated with an insulating coating.
Further, as a preferable aspect of the present invention, a plurality of equally spaced heat dissipation grooves are formed on the top of the heat dissipation plate, and the heat dissipation grooves are S-shaped.
Further, as a preferable aspect of the present invention, the surface of the fixing rod is smooth.
Further, as a preferable aspect of the present invention, the connection boss is T-shaped and has a larger area on a side close to the spring.
Furthermore, as one preferable mode of the invention, a round hole is formed in the front side of the transmission boss, a vertical plate is fixedly connected to the inner cavity of the round hole, and anti-skid patterns are formed on two sides of the vertical plate.
The beneficial effects are that the technical scheme of the application has the following technical effects:
1. According to the invention, through the matched use of the connecting plate, the first placing groove, the cavity and the heat radiating structure, the effects of absorbing heat generated during the operation of the battery, conducting and volatilizing the heat, further radiating and cooling the battery are achieved, and through the matched use of the locking block, the bottom plate, the vertical groove, the horizontal groove and the mounting structure, the rapid disassembly and assembly of the battery are achieved, the operation time is saved, and the operation efficiency is improved, so that the rapid replacement device of the battery of the new energy automobile has the advantages of being convenient to install and good in heat radiating effect.
2. In the actual use process, the battery is firstly placed between the connecting plate and the top plate to be connected, then the battery and the bottom plate are quickly fixed through the concise fixing structure, the operation is simple and convenient, the time is saved, the battery is not easy to collide, and the loss of the battery is further reduced; secondly, when the battery starts to operate, the heat dissipation structure is used for conducting heat to the battery, absorbed heat is volatilized into air through the first vent hole and the second vent hole, and the exchange of inside and outside cold and hot air is realized, so that the purpose of heat dissipation and cooling is achieved, the stable operation of the battery is further maintained, and the problem of the background technology is solved.
It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view showing a disassembled state of a battery, a connection plate and a bottom plate according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 4 is a perspective view of a connection board and a heat dissipation structure in a disassembled state;
FIG. 5 is an enlarged view of a portion of B of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic perspective view of a connecting plate according to the present invention;
FIG. 7 is an enlarged view of a portion of C of FIG. 6 in accordance with the present invention;
FIG. 8 is a perspective view of a lock block and mounting structure of the present invention in a disassembled state;
Fig. 9 is a perspective view showing a disassembled state of the mounting structure of the present invention.
In the drawings, the meanings of the reference numerals are as follows: 1. a battery; 2. a connecting plate; 3. placing a first groove; 4. a cavity; 5. a heat dissipation structure; 51. a thermally conductive silicone pad; 52. a heat sink; 53. a heat conductive sheet; 54. a fixing groove; 55. a motor; 56. a heat radiation fan; 57. a first ventilation hole; 58. a vent II; 6. a locking block; 7. a bottom plate; 8. a vertical groove; 9. a transverse groove; 10. a mounting structure; 101. a fixed rod; 102. a clamping groove; 103. a connecting boss; 104. a chute; 105. a locking block; 106. a spring; 107. a transmission boss; 108. a second placing groove; 109. a locking groove; 11. a top plate; 12. a fixed block; 13. a vertical rod; 14. a seal ring; 15. a connection hole; 16. a groove; 17. an aluminum plate; 18. a heat sink; 19. a round hole; 20. a riser; 21. and the heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and in order to better understand the technical content of the present invention, specific embodiments are specifically described below with reference to the accompanying drawings. Aspects of the invention are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a wide variety of ways. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9: the embodiment provides a quick replacement device of new energy automobile battery, includes: the battery 1 and the connecting plate 2, the quantity of battery 1 is five, standing groove one 3 has been seted up at the top of connecting plate 2, battery 1 is located standing groove one 3's inner chamber and with standing groove one 3 swing joint, cavity 4 has been seted up to the inside of connecting plate 2, the inside of cavity 4 is provided with heat radiation structure 5, heat radiation structure 5 includes the heat conduction silica gel gasket 51 with cavity 4 fixed connection, the bottom fixedly connected with fin 52 of heat conduction silica gel gasket 51, the bottom fixedly connected with fin 53 of fin 52, the bottom and the cavity 4 fixed connection of fin 53, a plurality of equidistant fixed slot 54 that distribute all have been seted up to the both sides of cavity 4 inner chamber, one side fixedly connected with motor 55 of fixed slot 54 inner chamber, the output shaft fixedly connected with radiator fan 56 of motor 55, a plurality of equidistant ventilation holes one 57 have all been seted up to the front side and the rear side of connecting plate 2, a plurality of equidistant ventilation holes two 58 have been seted up at the top of connecting plate 2, ventilation hole two 58 are located between two batteries 1.
The four corners of connecting plate 2 bottom all fixedly connected with locking piece 6, the bottom of connecting plate 2 is provided with bottom plate 7, the vertical groove 8 with locking piece 6 looks adaptation has all been seted up at the four corners at bottom plate 7 top, horizontal groove 9 has been seted up to the inside of bottom plate 7, vertical groove 8 and horizontal groove 9 are linked together, the inner chamber of horizontal groove 9 is provided with mounting structure 10, mounting structure 10 includes the dead lever 101 with horizontal groove 9 fixed connection, the draw-in groove 102 with dead lever 101 looks adaptation has been seted up to the bottom of locking piece 6, the surface sliding connection of dead lever 101 has connection boss 103, spout 104 has all been seted up to the both sides on dead lever 101 surface, the inner chamber sliding connection of spout 104 has locking piece 105, one side that the locking piece 105 kept away from spout 104 and connection boss 103 fixed connection, the locking groove 109 with locking piece 105 looks adaptation has all been seted up to the both sides of draw-in groove 102 inner chamber, one side cover on dead lever 101 surface is equipped with spring 106, the both ends of spring 106 respectively with connecting boss 103 and dead lever 101 fixed connection, one side fixedly connected with transmission boss 107 on the surface of connecting boss 103, transmission boss 107 has, the front side of transmission boss 107 is equipped with two places boss 107 to the outside of 7 looks 7 of penetrating through, boss 107.
Specifically, the top of battery 1 is provided with roof 11, and the equal fixedly connected with of both sides of connecting plate 2 fixed block 12 that two symmetries set up, the top fixedly connected with montant 13 of fixed block 12, the top fixedly connected with sealing washer 14 on montant 13 surface, the connecting hole 15 with sealing washer 14 looks adaptation has been seted up to the bottom of roof 11.
In this embodiment: through the cooperation of roof 11, fixed block 12, montant 13, sealing washer 14 and connecting hole 15, played after placing battery 1 in standing groove one 3 inner chambers, make battery 1's top and bottom form wholly, carry out the effect of first step encapsulation to battery 1.
Specifically, the top of the top plate 11 is provided with a heat dissipation hole 21, and the inner cavity of the heat dissipation hole 21 is filled with a filter screen.
In this embodiment: through the arrangement of the heat dissipation holes 21, the top heat of the battery 1 is conducted, and the auxiliary heat dissipation effect is achieved.
Specifically, the bottom of connecting plate 2 has seted up recess 16, and the top fixedly connected with of bottom plate 7 a plurality of equidistant aluminum plates 17 that distribute, the top of aluminum plate 17 contacts with recess 16.
In this embodiment: through the cooperation of recess 16 and aluminum plate 17, played at first to reduce the area of contact between connecting plate 2 bottom and the bottom plate 7 to lead to aluminum plate 17 to absorb the heat, further accelerate the effect of radiating efficiency.
Specifically, a plurality of ventilation grooves distributed at equal intervals are formed in the two sides of the aluminum plate 17.
In this embodiment: through the setting of ventilation groove, played the area of contact of increase aluminum plate 17 surface and air, make the radiating area between flowing air and the aluminum plate 17 enlarge to take away more heat, further improve the effect of radiating rate.
Specifically, the inner cavity of the cavity 4 is coated with an insulating coating.
In this embodiment: through the setting of insulating layer, played the thermal resistance that reduces between battery 1 and the connecting plate 2, not only can avoid the emergence of electric leakage incident, utilize its good heat conductivity simultaneously, further improve the effect of radiating effect.
Specifically, a plurality of equally spaced heat dissipation grooves 18 are formed in the top of the heat dissipation plate 52, and the heat dissipation grooves 18 are S-shaped.
In this embodiment: by the arrangement of the heat dissipation grooves 18, the distance that the cold air flows on the surfaces of the heat dissipation fins 52 is increased, and the effect that the cold air can exchange with more hot air is ensured.
Specifically, the surface of the fixing lever 101 is smooth.
In this embodiment: through the setting of dead lever 101 smoothness, played when connecting boss 103 and transmission boss 107 transmission, strengthened transmission smoothness nature, further improved the use convenience to reduce operating time's effect.
Specifically, the connection boss 103 is T-shaped, and the area of one side close to the spring 106 is large.
In this embodiment: through the setting of connection boss 103 shape, played the rationality that improves structural layout, made can form between the structure and carry out close connection, further kept the effect that the structure transmission is stable.
Specifically, a round hole 19 is formed in the front side of the transmission boss 107, a vertical plate 20 is fixedly connected to the inner cavity of the round hole 19, and anti-skidding patterns are formed on two sides of the vertical plate 20.
In this embodiment: through the cooperation of round hole 19 and riser 20, played convenient to use person and transmitted boss 107, improved the effect of using the convenience.
The working principle and the using flow of the invention are as follows: firstly, a user places a plurality of groups of batteries 1 in the inner cavity of a first placing groove 3, then places a top plate 11 on the top of the batteries 1, and pairs the connecting holes 15 with the vertical rods 13, so that the connecting holes 15 are embedded with the vertical rods 13, and the connecting strength between the top plate 11 and the vertical rods 13 is increased through the matching use of the sealing rings 14;
Then, the user holds down the riser 20 with fingers and pulls the transmission boss 107 outwards through the riser 20, the transmission boss 107 drives the connection boss 103 to move in the same direction, the connection boss 103 drives the two locking blocks 105 to slide outwards in the inner cavity of the sliding chute 104, the connection boss 103 presses the spring 106 at the same time, the spring 106 is in a contracted state, then the battery 1 and the connecting plate 2 are placed on the top of the bottom plate 7, the four locking blocks 6 are aligned with the four vertical grooves 8 respectively, then the battery 1, the connecting plate 2 and the locking blocks 6 are placed downwards, the locking blocks 6 are embedded into the vertical grooves 8, in the process of downward movement of the locking blocks 6, the clamping grooves 102 are clamped on the surface of the fixed rod 101 at first, then the riser 20 is loosened, the transmission boss 107, the connection boss 103 and the locking blocks 105 are all unlocked, the spring 106 is elastically restored, the connection boss 103 drives the locking blocks 105 to slide back to the front side of the sliding chute 104, the battery 109 is inserted into the innermost side of the locking grooves 109 through the locking grooves 109, and then the locking blocks 6 are locked by the locking blocks 105, and the upward movement of the battery 1 is not locked by the locking blocks 109;
Finally, when the battery 1 starts to operate, firstly, the plurality of motors 55 are started, the motors 55 drive the cooling fans 56 to rotate, the cooling fans 56 rotate and form air flow, the air flow enables the cavity 4 to exchange air flow with the outside through the first ventilation holes 57 and the second ventilation holes 58, exchange of cold and hot air is completed, the first-step heat dissipation and cooling of the battery 1 are achieved, meanwhile, heat is absorbed through the heat conducting silica gel gaskets 51, a heat connecting channel is formed between the battery 1 and the connecting plate 2 through the heat conducting silica gel gaskets 51, the heat is transferred to the cooling fins 52 through the heat conducting silica gel gaskets 51, the cooling fins 52 volatilize heat, the air flow flows in the inner cavity of the cooling groove 18, the heat dissipation area of the cold air and the cooling fins 52 is increased, the volatilization of the hot air is further accelerated, finally, the residual heat is transferred to the heat conducting fins 53, the residual heat is absorbed through the aluminum plates 17, the heat is transferred to the plurality of contact surfaces of the aluminum plates 17, and the surface heat of the aluminum plates 17 is maximally used, and the purpose of cooling the battery 1 is achieved by absorbing and conducting the heat generated by the heat.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the invention is defined by the appended claims.
Claims (9)
1. A quick change device for a new energy automobile battery, comprising: battery (1) and connecting plate (2), the quantity of battery (1) is five, its characterized in that: the battery pack is characterized in that a first placing groove (3) is formed in the top of the connecting plate (2), the battery (1) is located in the inner cavity of the first placing groove (3) and is movably connected with the first placing groove (3), a cavity (4) is formed in the connecting plate (2), a heat dissipation structure (5) is arranged in the cavity (4), the heat dissipation structure (5) comprises a heat conduction silica gel gasket (51) fixedly connected with the cavity (4), a heat dissipation fin (52) is fixedly connected to the bottom of the heat dissipation fin (52), a heat conduction fin (53) is fixedly connected to the bottom of the heat dissipation fin (52), a plurality of equally-spaced fixing grooves (54) are formed in the two sides of the inner cavity of the cavity (4), a motor (55) is fixedly connected to one side of the inner cavity of the fixing grooves (54), a plurality of equally-spaced first ventilation holes (57) are formed in the front side and the rear side of the connecting plate (2), and a plurality of equally-spaced ventilation holes (58) are formed in the top of the two connecting plates (2);
The four corners of the bottom of the connecting plate (2) are fixedly connected with locking blocks (6), the bottom of the connecting plate (2) is provided with a bottom plate (7), vertical grooves (8) matched with the locking blocks (6) are formed in the four corners of the top of the bottom plate (7), transverse grooves (9) are formed in the bottom plate (7), the vertical grooves (8) are communicated with the transverse grooves (9), and an inner cavity of each transverse groove (9) is provided with a mounting structure (10);
mounting structure (10) include with transverse slot (9) fixed connection's dead lever (101), draw-in groove (102) with dead lever (101) looks adaptation are seted up to the bottom of locking piece (6), the surface sliding connection of dead lever (101) has connection boss (103), spout (104) have all been seted up to the both sides of dead lever (101) surface, the inner chamber sliding connection of spout (104) has locking piece (105), one side and connection boss (103) fixed connection of spout (104) are kept away from to locking piece (105), locking groove (109) with locking piece (105) looks adaptation are all seted up to the both sides of draw-in groove (102) inner chamber, one side cover on dead lever (101) surface is equipped with spring (106), the both ends of spring (106) respectively with connection boss (103) and dead lever (101) fixed connection, one side fixedly connected with transmission boss (107) on connection boss (103) surface, the front side of transmission boss (107) runs through to the outside of bottom plate (7), two transmission boss (107) place with the surface of bottom plate (7) looks adaptation.
2. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: the top of the battery (1) is provided with a top plate (11), two sides of the connecting plate (2) are fixedly connected with two symmetrically arranged fixed blocks (12), the top of the fixed blocks (12) is fixedly connected with a vertical rod (13), the upper part of the surface of the vertical rod (13) is fixedly connected with a sealing ring (14), and the bottom of the top plate (11) is provided with a connecting hole (15) matched with the sealing ring (14); the top of the top plate (11) is provided with a heat dissipation hole (21), and the inner cavity of the heat dissipation hole (21) is filled with a filter screen.
3. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: the bottom of connecting plate (2) has offered recess (16), the top fixedly connected with of bottom plate (7) a plurality of equidistant aluminum plates (17) that distribute, the top of aluminum plate (17) contacts with recess (16).
4. The rapid replacement device for a battery of a new energy automobile according to claim 3, wherein: a plurality of ventilation grooves which are distributed at equal intervals are formed in the distance between two sides of the aluminum plate (17).
5. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: the inner cavity of the cavity (4) is coated with an insulating coating.
6. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: a plurality of radiating grooves (18) distributed at equal intervals are formed in the top of each radiating fin (52), and the radiating grooves (18) are S-shaped.
7. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: the surface of the fixing rod (101) is smooth.
8. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: the connecting boss (103) is T-shaped, and the area of one side close to the spring (106) is larger.
9. The rapid replacement device for a battery of a new energy automobile according to claim 1, wherein: round holes (19) are formed in the front sides of the transmission bosses (107), vertical plates (20) are fixedly connected to inner cavities of the round holes (19), and anti-skidding patterns are formed in two sides of each vertical plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474275.3A CN114655067B (en) | 2022-04-29 | 2022-04-29 | Quick replacement device of new energy automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208767367U (en) * | 2018-08-21 | 2019-04-19 | 广东顺德新见业汽车配件实业有限公司 | A kind of power radiator of new-energy automobile |
| CN210516772U (en) * | 2019-09-16 | 2020-05-12 | 广东晓兰客车有限公司 | General new energy automobile group battery module |
| CN211150639U (en) * | 2019-12-30 | 2020-07-31 | 合肥一辂汽车科技有限公司 | New energy automobile heat dissipation supporting structure |
| CN212085113U (en) * | 2020-07-02 | 2020-12-04 | 蔡玉华 | New energy automobile battery locking structure |
| CN113972425A (en) * | 2021-10-15 | 2022-01-25 | 郝玺博 | Portable new energy battery storage box with damping function |
| CN114243180A (en) * | 2021-12-16 | 2022-03-25 | 南通明诺电动科技股份有限公司 | Novel lithium battery for new energy automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208767367U (en) * | 2018-08-21 | 2019-04-19 | 广东顺德新见业汽车配件实业有限公司 | A kind of power radiator of new-energy automobile |
| CN210516772U (en) * | 2019-09-16 | 2020-05-12 | 广东晓兰客车有限公司 | General new energy automobile group battery module |
| CN211150639U (en) * | 2019-12-30 | 2020-07-31 | 合肥一辂汽车科技有限公司 | New energy automobile heat dissipation supporting structure |
| CN212085113U (en) * | 2020-07-02 | 2020-12-04 | 蔡玉华 | New energy automobile battery locking structure |
| CN113972425A (en) * | 2021-10-15 | 2022-01-25 | 郝玺博 | Portable new energy battery storage box with damping function |
| CN114243180A (en) * | 2021-12-16 | 2022-03-25 | 南通明诺电动科技股份有限公司 | Novel lithium battery for new energy automobile |
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