CN216436040U

CN216436040U - Bradyseism lithium cell module for electric bicycle

Info

Publication number: CN216436040U
Application number: CN202123235662.1U
Authority: CN
Inventors: 任廷燕; 李云棚
Original assignee: Shenzhen Longting Technology Co ltd
Current assignee: Shenzhen Longting Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-03
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a bradyseism lithium cell module for electric bicycle relates to battery module technical field. This bradyseism lithium cell module for electric bicycle, comprising a main body, the inside of main part is the cavity form, the inner wall bottom of main part sets up buffer, buffer includes the sleeve, the sleeve cup joints with interior pole, the one end fixed connection blotter of interior pole, the bottom of blotter is fixed mutually with reset spring's one end, reset spring's the other end and the inner wall bottom fixed connection of main part, the bottom of sleeve inner wall is fixed mutually with buffer spring's one end, buffer spring's the other end and the bottom fixed connection of interior pole, the top fixed connection fly leaf of blotter, the spout sliding connection that the fly leaf was seted up with the inner wall one side of main part, inner wall one side of spout and the one end fixed connection of spring. Through setting up buffer, make the effort that the battery received reach minimum, in the in-process that the vehicle goes, receive jolt, reduce the loss to the battery.

Description

Bradyseism lithium cell module for electric bicycle

Technical Field

The utility model relates to a battery module technical field specifically is a bradyseism lithium cell module for electric bicycle.

Background

Of course, many other applications exist for lithium ion batteries. Such as lithium ion batteries, which are already used by most smart phones and mobile devices; the electric bicycle and the electric automobile industry have more and more demands on lithium ion batteries; in the future energy storage field, lithium ion batteries must also be bright.

Through the retrieval, the chinese patent with the publication number of authorizing CN206401394U discloses a drawer type lithium cell case for electric motor car with bradyseism dustproof function, and the device dustproof cover plate is installed on lithium cell group upper shell, and the glass fiber baffle is pasted on the top and the bottom of surveying in the mounting bracket, and drawer type lithium cell case spring has the cushioning effect, and side take-out board and gyro wheel make things convenient for lithium cell installation and maintenance, and the vent cooling is effectual, and dustproof cover plate avoids having the dust on the lithium cell group, and the glass fiber baffle has fine flame retardant efficiency.

The above device has the following disadvantages: in the device use, provide buffering effect to the battery through setting up side buffer spring and main bradyseism spring, but this buffer spring is not good with bradyseism spring's buffering effect, and at the in-process that the device used, can only provide the effect that once cushions the reduction effort through the spring, the battery still can receive a most effort, long-time the use leads to the damage of battery.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bradyseism lithium cell module for electric bicycle has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electric bicycle is with bradyseism lithium cell module, includes the main part, the inside of main part is the cavity form, the inner wall bottom of main part sets up buffer, buffer includes the sleeve, the sleeve cup joints with interior pole, the one end fixed connection blotter of interior pole.

Preferably, the bottom of the buffer pad is fixed with one end of a return spring, the other end of the return spring is fixedly connected with the bottom of the inner wall of the main body, the bottom of the inner wall of the sleeve is fixed with one end of a buffer spring, and the other end of the buffer spring is fixedly connected with the bottom of the inner rod.

Preferably, the top of the cushion pad is fixedly connected with a movable plate, the movable plate is in sliding connection with a sliding groove formed in one side of the inner wall of the main body, one side of the inner wall of the sliding groove is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the top of the movable plate.

Preferably, the top of the inner wall of the main body is provided with a reminding device, the top of the main body is fixedly connected with a handle, and one side of the movable plate is fixedly connected with a battery.

Preferably, the reminding device comprises a support, one end of the support is fixedly connected with the top of the inner wall of the main body, the other end of the support is fixedly connected with the knocking clock, one side of the movable plate is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is fixedly connected with the knocking head.

Preferably, the two groups of buffer devices are arranged, and the two groups of buffer devices are symmetrically distributed by taking the central line of the main body as an axis.

(III) advantageous effects

The utility model provides a bradyseism lithium cell module for electric bicycle. The method has the following beneficial effects:

(1) this bradyseism lithium battery module for electric bicycle, through setting up buffer, make electric bicycle in the in-process of traveling, in case receive jolting, cup joint through interior pole and sleeve, make the effort carry out the buffering for the first time, later the reset spring that main part inner wall set up carries out the buffering for the second time, the blotter that the fly leaf bottom set up makes the effort receive the buffering for the third time, the effort that makes the battery receive reaches the minimum, at the in-process that the vehicle travel, receive jolting, the loss to the battery reduces.

(2) This bradyseism lithium battery module for electric bicycle through setting up reminding device, makes to beat the clock and makes the sound, reminds the personnel of riding, and the battery receives serious jolting and probably causes certain influence to the battery, makes the personnel of riding notice the change vehicle, perhaps the in-process of riding, notices and looks the way.

Drawings

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

FIG. 2 is a schematic view of the structure of the buffering device of the present invention;

fig. 3 is the schematic structural diagram of the device reminding device of the present invention.

In the figure: 1. a main body; 2. a battery; 3. a buffer device; 301. a sleeve; 302. an inner rod; 303. a return spring; 304. a buffer spring; 305. a cushion pad; 306. a movable plate; 307. a chute; 308. a spring; 4. a handle; 5. a reminder device; 501. a support; 502. a connecting rod; 503. knocking the head; 504. knocking the clock.

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: the utility model provides an electric bicycle is with bradyseism lithium battery module, includes main part 1, and the inside of main part 1 is the cavity form, and the inner wall top of main part 1 sets up reminding device 5, the top fixed connection handle 4 of main part 1, one side fixed connection battery 2 of fly leaf 306. Buffer 3 is set up to the inner wall bottom of main part 1, and buffer 3 includes sleeve 301, and sleeve 301 cup joints with interior pole 302, cup joints with sleeve 301 through interior pole 302, makes interior pole 302 and sleeve 301 shrink, and the one end fixed connection blotter 305 of interior pole 302, the blotter 305 that the movable plate 306 bottom set up make the effort receive the buffering of the third time. The bottom of blotter 305 is fixed mutually with reset spring 303's one end, reset spring 303's the other end and the inner wall bottom fixed connection of main part 1, and reset spring 303 that the inner wall of main part 1 set up cushions for the second time, and the bottom of sleeve 301 inner wall is fixed mutually with buffer spring 304's one end, and buffer spring 304's the other end and interior pole 302's bottom fixed connection drive sleeve 301 and reset, make the effort carry out buffering for the first time. The buffer devices 3 are arranged in two groups, and the two groups of buffer devices 3 are symmetrically distributed by taking the central line of the main body 1 as an axis.

In this embodiment, the top of the cushion 305 is fixedly connected to the movable plate 306, the movable plate 306 is slidably connected to the sliding groove 307 formed on one side of the inner wall of the main body 1, one side of the inner wall of the sliding groove 307 is fixedly connected to one end of the spring 308, the other end of the spring 308 is fixedly connected to the top of the movable plate 306, and the movable plate 306 moves upward under the influence of the acting force, and is buffered for the fourth time by the sliding groove 307 and the spring 308, and the acting force applied to the battery 2 is minimized by the buffer device 3, and is bumpy during the running of the vehicle, so that the loss of the battery 2 is reduced.

In this embodiment, reminding device 5 includes support 501, the one end of support 501 and the inner wall top fixed connection of main part 1, the other end fixed connection of support 501 strikes clock 504, movable plate 306 one side and the one end fixed connection of connecting rod 502, movable plate 306 moves upwards, movable plate 306 drives connecting rod 502 and moves, the other end fixed connection of connecting rod 502 hits head 503, connecting rod 502 drives and hits head 503 and move, it produces the collision effect with knocking clock 504 to hit head 503, through setting up reminding device 5, make and strike clock 504 and make the sound, remind the personnel of riding, battery 2 receives serious jolt and probably causes certain influence to battery 2, make the personnel of riding notice the change vehicle, perhaps the in-process of riding, notice and look at the way.

When the device is in operation (or in use), the main body 1 is arranged in the electric bicycle configuration box in the use process, so that the battery 2 arranged on the inner wall of the main body 1 drives the electric bicycle to operate, and the electric bicycle moves through the battery 2.

Make electric bicycle in the in-process of traveling, in case receive jolting, cup joint through interior pole 302 and sleeve 301, make interior pole 302 and sleeve 301 shrink, buffer spring 304 that sleeve 301 inner wall set up simultaneously drives sleeve 301 and resets, make the effort carry out buffering for the first time, later reset spring 303 that main part 1 inner wall set up carries out buffering for the second time, the blotter 305 that the fly leaf 306 bottom set up makes the effort receive buffering for the third time, and fly leaf 306 upwards moves under the influence of effort, carry out buffering for the fourth time through spout 307 and spring 308, the effort that makes battery 2 receive reaches the minimum, in-process that the vehicle travel, receive jolting, the loss to battery 2 reduces.

Under the condition that the vehicle receives very big jolt, movable plate 306 upward movement, movable plate 306 drives connecting rod 502 to move, and connecting rod 502 drives and hits head 503 and move, hits head 503 and hits clock 504 and produce the collision effect, makes to beat clock 504 and make a sound, reminds the personnel of riding, and battery 2 receives serious jolt and probably causes certain influence to battery 2, makes the personnel of riding notice the change vehicle, perhaps the in-process of riding, notices and looks at the way.

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 is with bradyseism lithium cell module, includes main part (1), its characterized in that: the inside of main part (1) is the cavity form, the inner wall bottom of main part (1) sets up buffer (3), buffer (3) include sleeve (301), sleeve (301) cup joint with interior pole (302), the one end fixed connection blotter (305) of interior pole (302).

2. The bradyseism lithium battery module for electric bicycle of claim 1, characterized in that: the bottom of the buffer pad (305) is fixed with one end of the return spring (303), the other end of the return spring (303) is fixedly connected with the bottom of the inner wall of the main body (1), the bottom of the inner wall of the sleeve (301) is fixed with one end of the buffer spring (304), and the other end of the buffer spring (304) is fixedly connected with the bottom of the inner rod (302).

3. The bradyseism lithium battery module for electric bicycle of claim 2, characterized in that: the top of the buffer pad (305) is fixedly connected with a movable plate (306), the movable plate (306) is in sliding connection with a sliding groove (307) formed in one side of the inner wall of the main body (1), one side of the inner wall of the sliding groove (307) is fixedly connected with one end of a spring (308), and the other end of the spring (308) is fixedly connected with the top of the movable plate (306).

4. The bradyseism lithium battery module for electric bicycle of claim 3, characterized in that: the inner wall top of main part (1) sets up reminding device (5), top fixed connection handle (4) of main part (1), one side fixed connection battery (2) of fly leaf (306).

5. The bradyseism lithium battery module for electric bicycle of claim 4, characterized in that: the reminding device (5) comprises a support (501), one end of the support (501) is fixedly connected with the top of the inner wall of the main body (1), the other end of the support (501) is fixedly connected with a knocking clock (504), one side of the movable plate (306) is fixedly connected with one end of the connecting rod (502), and the other end of the connecting rod (502) is fixedly connected with a collision head (503).

6. The bradyseism lithium battery module for electric bicycle of claim 3, characterized in that: the buffer devices (3) are arranged in two groups, and the two groups of buffer devices (3) are symmetrically distributed by taking the central line of the main body (1) as an axis.