CN212991195U

CN212991195U - Electric bicycle lithium battery box convenient to heat dissipation

Info

Publication number: CN212991195U
Application number: CN202021562438.6U
Authority: CN
Inventors: 朱万胜
Original assignee: NANTONG TIANYUAN AUTOMATIC VEHICLE CO Ltd
Current assignee: NANTONG TIANYUAN AUTOMATIC VEHICLE CO Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-16
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses an electric bicycle lithium cell case convenient to heat dissipation, including shell and dead slot, the inside of shell is hugged closely there is the buffering cotton, and buffers cotton internally mounted and have the limiting plate, the right side of limiting plate is connected with the spout, and the top of spout is provided with the slider, the slider left side is provided with the bracing piece, and the outside winding of bracing piece has the spring, the top of dead slot is connected with the fixture block, and the dead slot is located the top of spring, battery main part is installed on the right side of fixture block, and battery main part's top has seted up the fixed block, the top of shell is connected with the pivot. This electric bicycle lithium battery box convenient to heat dissipation sets up the buffering cotton, and is cotton through installing the buffering inside the shell to make the buffering cotton can provide buffer structure for the inside part of shell, avoid the inside part of shell at the bicycle in-process of marcing, lead to the internals to acutely rock the problem that leads to the device to damage and also bring inconvenience for the user owing to jolting.

Description

Electric bicycle lithium battery box convenient to heat dissipation

Technical Field

The utility model relates to a battery heat dissipation technical field specifically is a electric bicycle lithium cell case convenient to heat dissipation.

Background

The lithium cell is electric locomotive's important subassembly, and the lithium cell that adopts among the prior art often is difficult to fix more fast in the locomotive, still need install with the help of external bolt and instrument when fixed to lead to the inside heat of lithium cell bearing box to be difficult to quick giving off, thereby the heat is detained and is extremely easily made the lithium cell impaired inside the box, therefore still need to improve the processing.

The heat in the existing lithium battery box on the market is difficult to quickly dissipate, so that the lithium battery is easily damaged when the heat is retained in the box body, and the improvement and the treatment are needed.

To solve the problems, innovative design is urgently needed on the basis of an original lithium battery box, and therefore the lithium battery box convenient for heat dissipation for the electric bicycle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric bicycle lithium cell case convenient to heat dissipation to solve the inside heat of lithium cell case that proposes among the above-mentioned background and be difficult to quick giving off, thereby the heat is detained and is very easily made the lithium cell impaired inside the box, therefore still need improve the problem of handling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric bicycle lithium cell case convenient to heat dissipation, includes shell and slider, the inside of shell is hugged closely there is the buffering cotton, and buffers cotton internally mounted and have the limiting plate, the right side of limiting plate is connected with the spout, and the top of spout is provided with the slider, the slider left side is provided with the bracing piece, and the outside winding of bracing piece has the spring, the top of dead slot is connected with the fixture block, and the dead slot is located the top of spring, battery main body is installed on the right side of fixture block, and battery main body's top has seted up the fixed block, the top of shell is connected with the pivot, and the top of pivot installs the handle, battery main body's right side is provided with the support, and the internally mounted of support has the.

Preferably, the buffering cotton is tightly attached to the shell, and the buffering cotton is parallel to the shell.

Preferably, the sliding block and the shell form a sliding structure through the sliding groove, and the sliding block and the shell are parallel to each other.

Preferably, the battery main body and the shell form a pressing structure through the matching between the sliding block and the supporting rod, and the sliding block is fixedly connected with the supporting rod.

Preferably, the handle and the shell form a rotating structure through the rotating shaft, and the handle and the shell are parallel to each other.

Preferably, the shell forms a hollow structure through the heat dissipation holes, and the heat dissipation holes are uniformly distributed on the right side of the shell.

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

1. this electric bicycle lithium battery box convenient to heat dissipation is provided with the buffering cotton, and is cotton through the buffering of installing inside the shell to make the buffering cotton can provide buffer structure for the inside part of shell, avoid the inside part of shell at the bicycle in-process of marcing, lead to the internals to acutely rock the problem that leads to the device to damage and also bring inconvenience for the user owing to jolting.

2. This electric bicycle lithium battery box convenient to heat dissipation is provided with the spout, through installing the spout on the limiting plate right side to make the slider can remove in the inside of spout, thereby adjust the relative distance between slider and the shell, thereby can adjust the position of battery main part in the device is inside, and convenient to use person debugs the change to battery main part, improves user's use and experiences.

3. This electric bicycle lithium battery box convenient to heat dissipation is provided with the slider, through installing the slider on bracing piece right side, thereby make battery main body can adjust battery main body at the inside elasticity of device through the relative motion between slider and the bracing piece, thereby convenient to use person changes battery main body, thereby the slider can press down the bracing piece simultaneously and can increase battery main body's occupation of land space, thereby convenient to use person changes the battery main body of different models, later the elastic action through the bracing piece, press battery main body right, thereby can fix battery main body inside the device.

Drawings

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

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

fig. 3 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a housing; 2. buffering cotton; 3. a limiting plate; 4. a chute; 5. a slider; 6. a support bar; 7. a spring; 8. an empty groove; 9. a clamping block; 10. a battery main body; 11. a fixed block; 12. a rotating shaft; 13. A handle; 14. a support; 15. a fan blade; 16. and (4) heat dissipation holes.

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 lithium battery box of an electric bicycle convenient for heat dissipation comprises a shell 1 and a sliding block 5, wherein a buffer cotton 2 is tightly attached to the inside of the shell 1, a limiting plate 3 is arranged inside the buffer cotton 2, the buffer cotton 2 is tightly attached to the shell 1, and the buffer cotton 2 is parallel to the shell 1, so that the buffer cotton 2 can provide a buffer structure for parts inside the shell 1, the problem that the parts inside the shell 1 are inconvenient to a user due to device damage caused by violent shaking of the internal parts caused by bumping in the process of bicycle traveling is solved, a sliding groove 4 is connected to the right side of the limiting plate 3, the sliding block 5 is arranged above the sliding groove 4, the sliding block 5 forms a sliding structure with the shell 1 through the sliding groove 4, the sliding block 5 is parallel to the shell 1, the sliding block 5 can move inside the sliding groove 4, and the relative distance between the sliding block 5 and the shell 1 is adjusted, thereby being capable of adjusting the position of the battery main body 10 in the device, facilitating the user to debug and replace the battery main body 10, improving the user experience, the left side of the sliding block 5 is provided with the supporting rod 6, the spring 7 is wound outside the supporting rod 6, the upper part of the empty groove 8 is connected with the fixture block 9, the empty groove 8 is positioned above the spring 7, the right side of the fixture block 9 is provided with the battery main body 10, the upper part of the battery main body 10 is provided with the fixing block 11, the battery main body 10 forms a pressing structure with the shell 1 through the matching between the sliding block 5 and the supporting rod 6, and the sliding block 5 is fixedly connected with the supporting rod 6, so that the battery main body 10 can adjust the tightness of the battery main body 10 in the device through the relative motion between the sliding block 5 and the supporting rod 6, thereby being convenient for the user to replace the battery main body 10, meanwhile, the sliding block, thereby facilitating the user to replace the battery main body 10 with different models, then pressing the battery main body 10 to the right through the elastic action of the support rod 6, thereby fixing the battery main body 10 inside the device, the upper part of the shell 1 is connected with the rotating shaft 12, and the handle 13 is installed above the rotating shaft 12, the handle 13 forms a rotating structure with the shell 1 through the rotating shaft 12, and the handle 13 and the shell 1 are parallel to each other, so that the handle 13 can cling to the surface of the shell 1 through the rotating shaft 12 without the user, the using volume of the device can be reduced, the problem of overlarge occupied space inside the bicycle is avoided, the right side of the battery main body 10 is provided with the bracket 14, and the inside of the bracket 14 is provided with the fan blades 15, the right side of the shell 1 is provided with the heat dissipation holes 16, the shell 1 forms a hollow structure through the heat dissipation holes 16, and the, so that the heat dissipation hole 16 can dissipate the heat generated inside the device to the outside of the device, thereby avoiding the inconvenience to the user due to the decrease of the efficiency of the device or the over-fast decrease of the electric quantity caused by the rise of the internal temperature.

The working principle is as follows: the usage flow of the electric bicycle lithium battery box convenient for heat dissipation comprises that firstly, a user fixes a battery main body 10 in the device through a clamping block 9, meanwhile, the tightness of the battery main body 10 in the device can be adjusted through the relative motion between a sliding block 5 and a supporting rod 6, so that the user can replace the battery main body 10, meanwhile, the sliding block 5 can press the supporting rod 6 so as to increase the occupied space of the battery main body 10, so that the user can replace the battery main bodies 10 with different models, then, the battery main body 10 is pressed rightwards through the elastic action of the supporting rod 6, so that the battery main body 10 can be fixed in the device, the sliding block 5 can move in a sliding groove 4, so that the relative distance between the sliding block 5 and a shell 1 can be adjusted, the position of the battery main body 10 in the device can be adjusted, and the user can debug and replace the, improve user's use experience, flabellum 15 can rotate help battery main part 10 and dispel the heat simultaneously, louvre 16 can give off the outside of device with the heat that the device is inside to be produced, thereby avoid leading to device efficiency to reduce or the electric quantity descends too fast because the internal temperature risees, the problem of inconvenience is brought for the user, buffer cotton 2 can provide buffer structure for the inside part of shell 1 at last, avoid the inside part of shell 1 at the bicycle in-process of marcing, lead to the device to damage and also bring inconvenient problem for the user owing to jolting and lead to the fact the internal part to acutely rock.

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 lithium battery box convenient to heat dissipation, includes shell (1) and dead slot (8), its characterized in that: the buffer cotton (2) is tightly attached to the inside of the shell (1), the limiting plate (3) is installed inside the buffer cotton (2), the sliding groove (4) is connected to the right side of the limiting plate (3), the sliding block (5) is arranged above the sliding groove (4), the supporting rod (6) is arranged on the left side of the sliding block (5), the spring (7) is wound outside the supporting rod (6), the clamping block (9) is connected to the upper portion of the empty groove (8), the empty groove (8) is located above the spring (7), the battery main body (10) is installed on the right side of the clamping block (9), the fixing block (11) is arranged above the battery main body (10), the rotating shaft (12) is connected to the upper portion of the shell (1), the handle (13) is installed above the rotating shaft (12), the support (14) is arranged on the right side of the battery main body (10), and the fan blades (15) are installed, the right side of the shell (1) is provided with a heat dissipation hole (16).

2. The electric bicycle lithium battery box convenient for heat dissipation of claim 1, characterized in that: the buffer cotton (2) is tightly attached to the shell (1), and the buffer cotton (2) is parallel to the shell (1).

3. The electric bicycle lithium battery box convenient for heat dissipation of claim 1, characterized in that: the sliding block (5) and the shell (1) form a sliding structure through the sliding groove (4), and the sliding block (5) and the shell (1) are parallel to each other.

4. The electric bicycle lithium battery box convenient for heat dissipation of claim 1, characterized in that: the battery body (10) and the shell (1) form a pressing structure through the matching between the sliding block (5) and the supporting rod (6), and the sliding block (5) is fixedly connected with the supporting rod (6).

5. The electric bicycle lithium battery box convenient for heat dissipation of claim 1, characterized in that: the handle (13) and the shell (1) form a rotating structure through the rotating shaft (12), and the handle (13) and the shell (1) are parallel to each other.

6. The electric bicycle lithium battery box convenient for heat dissipation of claim 1, characterized in that: the shell (1) forms a hollow structure through the heat dissipation holes (16), and the heat dissipation holes (16) are uniformly distributed on the right side of the shell (1).