CN213071211U

CN213071211U - Miniature electric bicycle battery

Info

Publication number: CN213071211U
Application number: CN202021610042.4U
Authority: CN
Inventors: 苏哲锋; 张志贤; 许周; 王大瑞; 陈群
Original assignee: Delong Kinetic Energy Technology Shenzhen Co ltd
Current assignee: Delong Kinetic Energy Technology Shenzhen Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-27
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a miniature electric bicycle battery, which belongs to the technical field of electric bicycles and comprises a main box body, the inner side of the main box body is provided with a battery main body, rubber net plates are arranged on the upper side and the lower side of the battery main body, damping devices are arranged on the two sides of the rubber net plates and comprise arched rubber plates, support plates, fixed plates and blocking blocks, two fixed plates corresponding to the rubber net plates are arranged on the two sides of the main box body through screws, the blocking blocks are arranged on one sides of the fixed plates close to the main box body, and openings are arranged at positions corresponding to the blocking blocks on the main box body; the utility model discloses a set up arch rubber slab, extension board, fixed plate, jam piece, handle and rubber otter board for battery main part can obtain certain shock attenuation and buffering when meetting vibrations, thereby prevents that battery main part from producing the damage because of vibrations, and then has reduced the practicality of battery.

Description

Miniature electric bicycle battery

Technical Field

The utility model belongs to the technical field of electric bicycle, concretely relates to miniature electric bicycle battery.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

The prior art has the following problems: 1. most of the existing batteries of the miniature electric bicycles have the problem of easy damage caused by vibration, thereby reducing the practicability of the batteries; 2. most of the existing batteries for miniature electric bicycles have the problem of easy damage caused by overheating, thereby reducing the cooling capacity of the batteries.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a miniature electric bicycle battery has the characteristics that the practicality is high, the cooling ability is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a miniature electric bicycle battery comprises a main box body, wherein a battery main body is arranged on the inner side of the main box body, rubber screen plates are arranged on the upper side and the lower side of the battery main body, damping devices are arranged on the two sides of each rubber screen plate and comprise arched rubber plates, supporting plates, fixing plates and blocking blocks, two fixing plates corresponding to the rubber screen plates are arranged on the two sides of the main box body through screws, the blocking blocks are arranged on one sides, close to the main box body, of the fixing plates, openings are formed in positions, corresponding to the blocking blocks, of the main box body, two supporting plates are arranged on one sides, far away from the fixing plates, of the blocking blocks, the arched rubber plates are arranged on the two sides, adjacent to each other, of the two supporting plates, the rubber screen plates are in sliding connection with the arched rubber plates, and a plurality of ventilation holes are formed in, and a box door is arranged on the front side of the main box body through screws.

Preferably, a sealing ring is installed on the outer side of the plugging block.

Preferably, a handle is arranged on one side of the fixing plate far away from the blocking block.

Preferably, the heat sink is installed to the below of the main tank body, the heat sink is including sealed lid, cooling box, fan, spray hopper, cooling plate, cooling tube and transfer line, the cooling box is installed through the screw in the below of the main tank body, the cooling plate is installed by central point to the inboard of cooling box, the fan is installed to the top of cooling plate, a plurality of spray hoppers are installed to the top of fan output, the cooling tube is installed to the below of fan input and the position that is located cooling plate below, the one end that the fan input was kept away from to the cooling tube and the external connection of cooling box, the transfer line is installed to one side of cooling box and the position corresponding with the cooling tube, sealed lid is installed through the screw in the outside of transfer line.

Preferably, the cooling plate and the cooling pipe are both made of aluminum alloy.

Preferably, the cooling tube is of L-shaped design.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up arch rubber slab, extension board, fixed plate, jam piece, handle and rubber otter board for battery main part can obtain certain shock attenuation and buffering when meetting vibrations, thereby prevents that battery main part from producing the damage because of vibrations, and then has reduced the practicality of battery.

2. The utility model discloses a set up sealed lid, cooling box, fan, spray hopper, cooling plate, cooling tube and transfer line for the battery main part can obtain certain supplementary heat dissipation when overheated, thereby prevents that the battery main part from producing the damage because of overheated, and then has reduced the cooling ability of battery.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the damping device of the present invention;

fig. 4 is a schematic structural view of the cooling device of the present invention.

In the figure: 1. a main box body; 2. a box door; 3. a damping device; 31. an arched rubber plate; 32. a support plate; 33. a fixing plate; 34. a plugging block; 35. a handle; 4. a cooling device; 41. a sealing cover; 42. a cooling box; 43. a fan; 44. a spray hopper; 45. a cooling plate; 46. a cooling tube; 47. a transfusion tube; 5. a rubber mesh plate; 6. a battery main body; 7. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a miniature battery for an electric bicycle comprises a main box body 1, a battery main body 6 is arranged on the inner side of the main box body 1, rubber screen plates 5 are arranged on the upper side and the lower side of the battery main body 6, damping devices 3 are arranged on the two sides of the rubber screen plates 5, each damping device 3 comprises an arched rubber plate 31, supporting plates 32, a fixing plate 33 and a blocking block 34, two fixing plates 33 corresponding to the rubber screen plates 5 are arranged on the two sides of the main box body 1 through screws, the blocking block 34 is arranged on one side, close to the main box body 1, of each fixing plate 33, an opening is formed in the position, corresponding to the blocking block 34, of the main box body 1, two supporting plates 32 are arranged on one side, far away from the fixing plate 33, the two adjacent sides between the two supporting plates 32 are respectively provided with the arched rubber plates 31, the rubber screen plates 5 are in sliding connection with the arched rubber plates 31, a, the front side of the main box body 1 is provided with a box door 2 through screws.

Specifically, a sealing ring is arranged on the outer side of the blocking block 34,

by adopting the technical scheme, a gap between the blocking block 34 and the main box body 1 is prevented.

Specifically, a handle 35 is arranged on one side of the fixing plate 33 far away from the blocking block 34,

through adopting above-mentioned technical scheme for the staff can control fixed plate 33 through handle 35, and then the convenience when having improved the use.

Specifically, a cooling device 4 is installed below a main box body 1, the cooling device 4 comprises a sealing cover 41, a cooling box 42, a fan 43, a spraying hopper 44, a cooling plate 45, a cooling pipe 46 and a liquid conveying pipe 47, the cooling box 42 is installed below the main box body 1 through screws, the cooling plate 45 is installed at the inner side of the cooling box 42 close to the center, the fan 43 is installed above the cooling plate 45, the spraying hoppers 44 are installed above the output end of the fan 43, the cooling pipe 46 is installed below the input end of the fan 43 and below the cooling plate 45, one end of the cooling pipe 46 far away from the input end of the fan 43 is connected with the outside of the cooling box 42, the liquid conveying pipe 47 is installed at a position corresponding to the cooling pipe 46 at one side of the cooling box 42, the sealing cover 41 is installed outside the liquid conveying pipe 47 through threads,

by adopting the technical scheme, the battery body 6 can obtain certain auxiliary heat dissipation when being overheated, so that the battery body 6 is prevented from being damaged due to overheating.

Specifically, the cooling plate 45 and the cooling pipe 46 are made of aluminum alloy,

by adopting the technical scheme, the temperature conductivity of the cooling plate 45 and the cooling pipe 46 is ensured.

Specifically, the cooling tubes 46 are of L-shaped design,

by adopting the technical scheme, the normal work of the cooling pipe 46 is ensured.

The utility model discloses a theory of operation and use flow: when the battery body 6 needs to absorb shock, the screw on the box door 2 is unscrewed, the box door 2 is taken down, then the handle 35 in the shock absorption device 3 is held, the arched rubber plates 31, the support plate 32 and the blocking block 34 are inserted into the main box body 1, then the fixing plate 33 and the main box body 1 are fixedly connected through the screw, after the four shock absorption devices 3 are completely installed, the two rubber net plates 5 are respectively inserted between the plurality of arched rubber plates 31 corresponding to the two rubber net plates, then the box door 2 is installed back to the original position through the screw, when the shock is met, the rubber net plates 5 move in the arched rubber plates 31 to absorb shock. When the battery body 6 is overheated, the main box body 1 and the cooling box 42 in the cooling device 4 are fixedly connected through screws, the sealing cover 41 is unscrewed, enough cold water is input into a space below the cooling plate 45 on the inner side of the cooling box 42 through the infusion tube 47, the fan 43 is started, under the action of the fan 43, outside air enters the cooling tube 46 to exchange heat with the cold water, then enters the fan 43 and is sprayed out from the spraying hopper 44, the battery body 6 is cooled, and then the air is discharged through the vent hole 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a miniature electric bicycle battery, includes main tank body (1), its characterized in that: the battery box is characterized in that a battery body (6) is arranged on the inner side of the main box body (1), rubber screen plates (5) are arranged on the upper side and the lower side of the battery body (6), damping devices (3) are arranged on the two sides of each rubber screen plate (5), each damping device (3) comprises an arched rubber plate (31), support plates (32), a fixing plate (33) and a blocking block (34), two fixing plates (33) corresponding to the rubber screen plates (5) are arranged on the two sides of the main box body (1) through screws, a blocking block (34) is arranged on one side, close to the main box body (1), of each fixing plate (33), an opening is formed in the position, corresponding to the blocking block (34), on the main box body (1), two support plates (32) are arranged on one side, far away from the fixing plate (33), and the arched rubber plates (31) are arranged on the two sides, adjacent to each other, between, rubber otter board (5) and arch rubber slab (31) sliding connection, a plurality of ventilation holes (7) have all been seted up to the both sides of the main tank body (1) and with battery main part (6) corresponding position, chamber door (2) are installed through the screw to the front side of the main tank body (1).

2. The miniature electric bicycle battery of claim 1, wherein: and a sealing ring is arranged on the outer side of the blocking block (34).

3. The miniature electric bicycle battery of claim 1, wherein: and a handle (35) is arranged on one side of the fixing plate (33) far away from the blocking block (34).

4. The miniature electric bicycle battery of claim 1, wherein: the cooling device (4) is installed below the main box body (1), the cooling device (4) comprises a sealing cover (41), a cooling box (42), a fan (43), spray hoppers (44), a cooling plate (45), a cooling pipe (46) and a liquid conveying pipe (47), the cooling box (42) is installed below the main box body (1) through screws, the cooling plate (45) is installed on the inner side of the cooling box (42) close to the central position, the fan (43) is installed above the cooling plate (45), the spray hoppers (44) are installed above the output end of the fan (43), the cooling pipe (46) is installed below the input end of the fan (43) and in the position below the cooling plate (45), the cooling pipe (46) is far away from one end of the input end of the fan (43) and the external connection of the cooling box (42), the liquid conveying pipe (47) is installed on one side of the cooling box (42) and in the position corresponding to the cooling pipe (46), a sealing cover (41) is installed on the outer side of the infusion tube (47) through threads.

5. The miniature electric bicycle battery of claim 4, wherein: the cooling plate (45) and the cooling pipe (46) are made of aluminum alloy.

6. The miniature electric bicycle battery of claim 4, wherein: the cooling tube (46) is of L-shaped design.