CN211789198U

CN211789198U - Electric bicycle battery fixed knot constructs

Info

Publication number: CN211789198U
Application number: CN202020740288.7U
Authority: CN
Inventors: 李光胜; 张平
Original assignee: Jiangsu Zongshen Electric Vehicle Co ltd
Current assignee: Jiangsu Zongshen Electric Vehicle Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-10-27
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an electric bicycle battery fixed knot constructs, including shell and damper, the inboard arrangement of shell has the heat absorption cotton, and the cotton top of heat absorption is provided with the baffle, the upper end of baffle is fixed with the main part, and the left and right sides of main part is provided with the sponge, the outside of sponge links up has first spring, damper installs in the left and right sides outer wall of shell, and damper's top has seted up the thermovent, the top of thermovent is provided with the linkage plate, and the top of linkage plate is fixed with the upper cover, the fixed surface of upper cover has the buckle, and the below of buckle is provided with the fixture block, the nut is worn to be equipped with at both ends about the upper cover, and the bottom of nut is provided with the bolt. This electric bicycle battery fixed knot constructs is provided with damper and can fixes the shell, and the second spring is fixed the shell, prevents that the shell from rocking, and the disc is circularly, and the impetus distributes evenly, can be better fix the shell.

Description

Electric bicycle battery fixed knot constructs

Technical Field

The utility model relates to a battery fixing device technical field specifically is an electric bicycle battery fixed knot constructs.

Background

An electric bicycle is a device for converting chemical energy of a mechatronic personal vehicle into electric energy, which is a chemical battery, is generally called as a battery for short, and is provided with an electric motor, a controller, a storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle by taking the storage battery as an auxiliary energy source. After discharge, the internal active material can be regenerated by charging, storing electrical energy as chemical energy, and converting the chemical energy into electrical energy again when discharge is required.

Storage battery fixing device on market does not have buffer structure, can not carry out the effect of protection to the battery, does not have heat sink, can not guarantee the inside environment of fixing device, can lead to the battery to produce safe problem because of the high temperature, for this reason, we provide a storage battery fixing device with buffer structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric bicycle battery fixed knot constructs to the battery fixing device who provides in solving above-mentioned background art does not have buffer structure, can not carry out the effect of protection to the battery, does not have heat sink, can not guarantee the inside environment of fixing device, can lead to the battery because of the high safe problem of production of temperature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric bicycle battery fixed knot constructs, includes shell and damper, the inboard arrangement of shell has the heat absorption cotton, and the cotton top of heat absorption is provided with the baffle, the upper end of baffle is fixed with the main part, and the left and right sides of main part is provided with the sponge, the outside of sponge links up has first spring, damper installs in the left and right sides outer wall of shell, and damper's top has seted up the thermovent, the top of thermovent is provided with the joint board, and the top of joint board is fixed with the upper cover, the fixed surface of upper cover has the buckle, and the below of buckle is provided with the fixture block, the nut is worn to be equipped with at both ends about the upper cover, and the bottom of nut is provided with the bolt, the top of upper cover is fixed with the handle, and the upper and lower both sides of.

Preferably, the shell is tightly attached to the heat absorption cotton, and the main body and the partition plate are vertically distributed.

Preferably, the main body forms an elastic structure through the sponge and the first springs, and the number of the first springs is four.

Preferably, the damping mechanism comprises a fixing plate, a second spring, a disc and fixing blocks, the fixing plate is fixed on the surface of the damping mechanism, the second spring is connected to the right side of the fixing plate, the disc is arranged on the right side of the second spring, and the fixing blocks are arranged on the upper side and the lower side of the disc.

Preferably, the fixed plate is fixedly connected with the second spring, the disc passes through the fixed plate and forms an elastic structure with the second spring, and the fixed blocks are symmetrically distributed around the center of the disc.

Preferably, the heat dissipation port is tightly attached to the main body, and the connecting plate is attached to the upper cover.

Preferably, the shape structure of the buckle is matched with that of the clamping block, and the buckle and the clamping block are clamped with each other.

Preferably, the connecting plate and the upper cover form a movable structure through nuts and bolts, and the handle is fixedly connected with the upper cover.

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

1. this electric bicycle battery fixed knot constructs: the shell has a comprehensive protection effect on the storage battery, the surface of the main body is prevented from being damaged, the heat absorption cotton can absorb heat generated in the shell, the environment of the main body during working is ensured, the problem that the safety of the main body is caused due to overhigh temperature in the shell is also avoided, the safety of a user is ensured, the safety of the whole device is improved, the partition plate has a supporting effect on the main body, the main body is prevented from falling off, the sponge has good flexibility, the damage on the surface of the main body during fixing can be reduced, the service life of the main body is prolonged, the cost is reduced, the first spring has elasticity, the spring can be adjusted according to the size of the main body, and the storage battery is suitable for storage batteries with different sizes and is wide in applicability;

2. this electric bicycle battery fixed knot constructs: the damping mechanism can fix the shell, the second spring can fix the shell to prevent the shell from shaking, the disc is circular, the acting points are uniformly distributed, the shell can be better fixed, meanwhile, the disc has good air permeability, the heat dissipation port can discharge redundant heat generated in the shell, the working environment of the main body is ensured, the safety problem caused by overhigh temperature can be avoided, the aging of internal parts can not be caused, the good heat dissipation effect is realized, the buckle and the fixture block are clamped, the connecting plate and the upper cover can be sealed, dust can be prevented from entering the surface of the main body, the cleaning is inconvenient, pressure can be generated on the main body due to long-term accumulation, the working efficiency of the main body can be reduced, the nut and the bolt can better fix the connecting plate and the upper cover to prevent the falling, the connecting plate and the upper cover can be separated, the shell can be conveniently taken by a handle, the operation is simple, is convenient to use.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the upper cover of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. heat absorbing cotton; 3. a partition plate; 4. a main body; 5. a sponge; 6. a first spring; 7. a damping mechanism; 701. a fixing plate; 702. a second spring; 703. a disc; 704. a fixed block; 8. a heat dissipation port; 9. a connector tile; 10. an upper cover; 11. buckling; 12. a clamping block; 13. a nut; 14. a bolt; 15. a handle; 16. and (7) an exhaust port.

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. 1-3, the present invention provides a technical solution: a storage battery fixing structure of an electric bicycle comprises a shell 1, heat absorption cotton 2, a partition plate 3, a main body 4, sponge 5, a first spring 6, a damping mechanism 7, a fixing plate 701, a second spring 702, a disc 703, a fixing block 704, a heat dissipation port 8, a connecting plate 9, an upper cover 10, a buckle 11, a clamping block 12, a nut 13, a bolt 14, a handle 15 and an exhaust port 16, wherein the heat absorption cotton 2 is arranged on the inner side of the shell 1, the partition plate 3 is arranged above the heat absorption cotton 2, the main body 4 is fixed at the upper end of the partition plate 3, the sponge 5 is arranged on the left side and the right side of the main body 4, the first spring 6 is connected to the outer side of the sponge 5, the shell 1 is tightly attached to the heat absorption cotton 2, the main body 4 is vertically distributed with the partition plate 3, the main body 4 forms an elastic structure with the first spring 6 through the sponge 5, the first spring 6 is provided, the surface of the main body 4 is prevented from being damaged, the heat absorption cotton 2 can absorb heat generated in the shell 1, the environment of the main body 4 during working is ensured, meanwhile, the problem that the safety of the main body 4 is caused due to overhigh temperature in the shell 1 is also avoided, the safety of a user is ensured, the safety of the whole device is improved, the partition plate 3 has the function of supporting the main body 4 to prevent the main body 4 from falling off, the sponge 5 has good flexibility, the damage on the surface of the main body 4 during fixing can be reduced, the service life of the main body 4 is prolonged, the cost is reduced, the first spring 6 has elasticity, the size of the main body 4 can be adjusted, the device is suitable for various storage batteries with different sizes, and the applicability is wide;

the damping mechanism 7 is installed on the outer walls of the left side and the right side of the shell 1, a heat dissipation port 8 is arranged above the damping mechanism 7, a connection plate 9 is arranged above the heat dissipation port 8, an upper cover 10 is fixed above the connection plate 9, a buckle 11 is fixed on the surface of the upper cover 10, a clamping block 12 is arranged below the buckle 11, nuts 13 are arranged at the left end and the right end of the upper cover 10 in a penetrating manner, bolts 14 are arranged at the bottom ends of the nuts 13, a handle 15 is fixed above the upper cover 10, exhaust ports 16 are arranged at the upper side and the lower side of the handle 15, the damping mechanism 7 comprises a fixing plate 701, a second spring 702, a disc 703 and a fixing block 704, a fixing plate 701 is fixed on the surface of the damping mechanism 7, the second spring 702 is connected to the right side of the fixing plate 701, the disc 703 is arranged at the right side of the second spring 702, the fixing block 704 is arranged at, the disc 703 is connected with the second spring 702 through the fixing plate 701 to form an elastic structure, the fixing blocks 704 are symmetrically distributed about the center of the disc 703, the heat dissipation port 8 is tightly attached to the main body 4, the connecting plate 9 is attached to the upper cover 10, the shape structure of the buckle 11 is matched with the shape structure of the clamping block 12, the buckle 11 is clamped with the clamping block 12, the connecting plate 9 and the upper cover 10 form a movable structure through the nut 13 and the bolt 14, the handle 15 is fixedly connected with the upper cover 10, the damping mechanism 7 can fix the shell 1, the second spring 702 fixes the shell 1 to prevent the shell 1 from shaking, the disc 703 is circular, the force points are uniformly distributed, the shell 1 can be better fixed, the disc 703 has good air permeability, the heat dissipation port 8 can discharge excess heat generated inside the shell 1, the working environment of the main body 4 is guaranteed, safety problems caused by overhigh temperature can be avoided, aging of internal parts can be avoided, the heat dissipation effect is good, the buckle 11 and the clamping block 12 are clamped, the connecting plate 9 and the upper cover 10 can be sealed, the dust can be prevented from entering the surface of the main body 4, cleaning is inconvenient, pressure can be generated on the main body 4 due to long-term accumulation, the working efficiency of the main body 4 can be reduced, the nut 13 and the bolt 14 can be better fixed to the connecting plate 9 and the upper cover 10, the connecting plate and the upper cover 10 can be prevented from falling down, separation between the connecting plate and the upper cover is avoided, the handle 15 can be conveniently taken out of the shell 1, the operation is simple, and the.

The working principle is as follows: for the storage battery fixing structure of the electric bicycle, firstly, a nut 13 is separated from an upper cover 10 and a connecting plate 9 by rotating a bolt 14, then a buckle 11 is separated from a clamping block 12, the upper cover 10 is opened by a handle 15, then a main body 4 is fixed with a first spring 6 by a sponge 5, the first spring 6 has elasticity and can be adjusted according to the size of the main body 4, the storage battery fixing structure is suitable for storage batteries with various sizes, the applicability is wide, after the fixing is finished, a damping mechanism 7 on the outer wall of a shell 1 is connected with other devices, the elasticity can be generated between a second spring 702 and a disc 703, so that the whole device of the shell 1 is buffered and damped, heat generated inside the shell 1 can be absorbed by a heat absorption cotton 2, the working environment of the main body 4 is ensured, and a heat dissipation port 8 can absorb redundant heat generated inside the shell 1, discharge, guaranteed the operational environment of main part 4, can not produce the safety problem because of the high temperature, can not lead to the ageing of internals, have fine radiating effect, the gas vent 16 can be by a large scale with inside gas outgoing, accomplish the use of whole electric bicycle battery fixed knot structure just so.

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 an electric bicycle battery fixed knot constructs, includes shell (1) and damper (7), its characterized in that: the heat absorption cotton (2) is arranged on the inner side of the shell (1), a partition plate (3) is arranged above the heat absorption cotton (2), a main body (4) is fixed at the upper end of the partition plate (3), sponges (5) are arranged on the left side and the right side of the main body (4), a first spring (6) is connected to the outer side of each sponge (5), a damping mechanism (7) is installed on the outer wall of the left side and the outer wall of the right side of the shell (1), a heat dissipation port (8) is formed above the damping mechanism (7), a connection plate (9) is arranged above the heat dissipation port (8), an upper cover (10) is fixed above the connection plate (9), a buckle (11) is fixed on the surface of the upper cover (10), a clamping block (12) is arranged below the buckle (11), nuts (13) are arranged at the left end and the right end of the upper cover (10) in a penetrating mode, and bolts (14) are, a handle (15) is fixed above the upper cover (10), and exhaust ports (16) are arranged on the upper side and the lower side of the handle (15).

2. The battery fixing structure for electric bicycle according to claim 1, wherein: the shell (1) is tightly attached to the heat absorption cotton (2), and the main body (4) and the partition board (3) are vertically distributed.

3. The battery fixing structure for electric bicycle according to claim 1, wherein: the main body (4) forms an elastic structure through the sponge (5) and the first springs (6), and the number of the first springs (6) is four.

4. The battery fixing structure for electric bicycle according to claim 1, wherein: the damping mechanism (7) comprises a fixing plate (701), a second spring (702), a disc (703) and a fixing block (704), the fixing plate (701) is fixed on the surface of the damping mechanism (7), the second spring (702) is connected to the right side of the fixing plate (701) in a linking mode, the disc (703) is arranged on the right side of the second spring (702), and the fixing block (704) is arranged on the upper side and the lower side of the disc (703).

5. The battery fixing structure for electric bicycle according to claim 4, wherein: the fixing plate (701) is fixedly connected with the second spring (702), the disc (703) forms an elastic structure through the fixing plate (701) and the second spring (702), and meanwhile the fixing blocks (704) are symmetrically distributed around the center of the disc (703).

6. The battery fixing structure for electric bicycle according to claim 1, wherein: the heat dissipation port (8) is tightly attached to the main body (4), and the connecting plate (9) is attached to the upper cover (10) at the same time.

7. The battery fixing structure for electric bicycle according to claim 1, wherein: the shape structure of the buckle (11) is matched with that of the clamping block (12), and the buckle (11) and the clamping block (12) are mutually clamped.

8. The battery fixing structure for electric bicycle according to claim 1, wherein: the connection plate (9) and the upper cover (10) form a movable structure through a nut (13) and a bolt (14), and the handle (15) is fixedly connected with the upper cover (10).