CN218334039U

CN218334039U - Electric bicycle lithium battery mounting box with stable structure

Info

Publication number: CN218334039U
Application number: CN202222111991.3U
Authority: CN
Inventors: 黄建; 李哲; 肖一鸣
Original assignee: Hunan Aimeiren New Energy Co ltd
Current assignee: Hunan Aimeiren New Energy Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-17
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a stable in structure's electric bicycle lithium cell mounting box relates to lithium cell installation technical field, the large-scale motor assembly jig comprises an installation box, the inside of install bin is provided with adjusts fixed subassembly, adjust fixed subassembly including setting up the fixed soft board in the install bin inner chamber, one side of fixed soft board bonds there is the fixed plate, both ends fixedly connected with telescopic link about fixed soft board one side is kept away from to the fixed plate, the one end of fixed plate and the inner wall fixed connection of install bin are kept away from to two telescopic links, the spring has been cup jointed on the surface of two telescopic links, the one end of two springs and the inner wall fixed connection of install bin, one side fixed connection of fixed soft board is kept away from to the other end of two springs and fixed plate, the quantity of adjusting fixed subassembly is two, the left and right sides of install bin inner chamber all is provided with adjusts fixed subassembly. A stable in structure's electric bicycle lithium cell mounting box for the lithium cell installation is more firm.

Description

Electric bicycle lithium battery mounting box with stable structure

Technical Field

The utility model relates to a lithium cell installation technical field, in particular to stable in structure's electric bicycle lithium cell mounting box.

Background

The lithium battery is a battery which uses metal lithium or lithium alloy as positive and negative electrodes and uses a non-aqueous electrolyte solution, and has very strict requirements on the environment in processing, storage and use due to very active chemical characteristics, and becomes a mainstream with the progress of the times, so that people in the market can protect the lithium battery stably at present and often use a lithium battery mounting box to protect the lithium battery; and then current lithium cell mounting box general stability is relatively poor, and the shock attenuation effect is relatively poor, and the going on that can not be fine is installed lithium cell mounting box fixedly to can not install fixedly the lithium cell of difference according to the size of lithium cell, ventilation effect is poor to be unfavorable for the thermal effluvium of lithium cell simultaneously, and the daily use of giving people brings inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable in structure's electric bicycle lithium cell mounting box can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lithium battery mounting box with a stable structure for an electric bicycle comprises a mounting box, wherein an adjusting and fixing component is arranged inside the mounting box;

the adjusting and fixing assembly comprises a fixing soft plate arranged in the inner cavity of the installation box, a fixing plate is bonded on one side of the fixing soft plate, and telescopic rods are fixedly connected to the left end and the right end of one side, far away from the fixing soft plate, of the fixing plate;

two the telescopic link is kept away from the one end of fixed plate and the inner wall fixed connection of install bin, two the spring has been cup jointed on the surface of telescopic link, two the one end of spring and the inner wall fixed connection of install bin, two the other end of spring and one side fixed connection that fixed soft board was kept away from to the fixed plate.

Preferably, the quantity of adjusting fixed subassembly is two, the left and right sides of install bin inner chamber all is provided with adjusts fixed subassembly, the top screwed connection of install bin has the apron, the top swing joint of apron has the dustproof screen panel, the quantity of dustproof screen panel is two, two the bottom fixedly connected with second fixture block at both ends around the dustproof screen panel, two the inside of dustproof screen panel is provided with the heat dissipation fan.

Preferably, the heat dissipation fans are fixedly connected with the top of the cover plate, second clamping grooves are formed in the front side and the rear side of each heat dissipation fan, the top of the cover plate is formed in each second clamping groove, the second clamping blocks are clamped with the second clamping grooves, and screw holes are formed in the tops of the outer walls of the four sides of the installation box.

Preferably, the bottom swing joint of install bin has the base, and both sides welding has first fixture block, two around the base the outside joint of first fixture block has first draw-in groove, two the left end of first draw-in groove is provided with the mounting panel, the both ends on mounting panel right side and the left end fixed connection of two first draw-in grooves.

Preferably, the bottom of the installation box is connected with the inside of the base in a sliding manner, an installation groove is fixedly connected to the bottom of the inner cavity of the base, moving blocks are connected to the left side and the right side of the top of the installation groove in a sliding manner, a first damping spring is arranged between the two moving blocks, and the left side and the right side of the first damping spring are fixedly connected with the side, opposite to the two moving blocks, of the first damping spring.

Preferably, one side of each of the two moving blocks facing back is fixedly connected with a second damping spring, one end of each of the two second damping springs facing back is fixedly connected with the left side and the right side of the inside of the first damping spring, the length of each second damping spring is half of that of the corresponding first damping spring, the tops of the two moving blocks are rotatably connected with rotating rods, and one ends of the two rotating rods, which are far away from the moving blocks, are hinged with the left side and the right side of the bottom of the installation box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this stable in structure's electric bicycle lithium cell mounting box, the protection can be installed to the lithium cell through the install bin and the apron that set up, the top of apron is provided with the heat dissipation fan, can dispel the heat to the lithium cell, avoid the too high normal work of influence of lithium cell temperature, the dustproof screen panel that the heat dissipation fan outside set up can avoid the dust to get into the install bin in cover on the lithium cell, influence the heat dissipation of battery, dustproof screen panel is connected with the apron through second fixture block and second draw-in groove, convenient the dismantlement is cleaned.

2. This stable in structure's electric bicycle lithium cell mounting box, first fixture block through setting up can carry out the joint with first draw-in groove, fix the install bin through the mounting panel, installation and dismantlement when being convenient for maintain, the setting is at the inside fixed subassembly of regulation of install bin, can fix the lithium cell, avoid the lithium cell to produce in the install bin and rock, the installation is more firm, and adjust fixed subassembly and can fix the lithium cell of equidimension not, the telescopic link and the spring of setting can compress, and then adjust the distance between two fixed plates, the fixed soft board of setting can avoid the fixed plate to leave the clamp mark on the surface of lithium cell.

3. This stable in structure's electric bicycle lithium cell mounting box can carry out the shock attenuation to the install bin through the base that sets up, and the first damping spring and the second damping spring of setting can turn into impact force and vibrations potential energy, avoid vibrations to cause the injury to the lithium cell.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is a schematic structural diagram of the first slot of the present invention;

FIG. 4 is a schematic view of the internal junction structure of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at a;

fig. 6 is a schematic view of the internal structure of the base of the present invention.

In the figure: 1. installing a box; 2. a base; 3. a dust-proof net cover; 4. a cover plate; 5. a first clamping block; 6. a first card slot; 7. mounting a plate; 8. a heat dissipation fan; 9. a second fixture block; 10. a second card slot; 11. screw holes; 12. adjusting the fixing component; 13. a telescopic rod; 14. a spring; 15. a fixing plate; 16. fixing the soft board; 17. mounting grooves; 18. a moving block; 19. a first damping spring; 20. a second damping spring; 21. rotating the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a lithium battery mounting box for an electric bicycle with a stable structure comprises a mounting box 1, an adjusting and fixing component 12 is arranged inside the mounting box 1, the adjusting and fixing component 12 comprises a fixing soft board 16 arranged in an inner cavity of the mounting box 1, a fixing board 15 is bonded on one side of the fixing soft board 16, telescopic rods 13 are fixedly connected to the left and right ends of one side of the fixing board 15 away from the fixing soft board 16, one ends of the two telescopic rods 13 away from the fixing board 15 are fixedly connected with the inner wall of the mounting box 1, springs 14 are sleeved on the surfaces of the two telescopic rods 13, one ends of the two springs 14 are fixedly connected with the inner wall of the mounting box 1, the other ends of the two springs 14 are fixedly connected with one side of the fixing board 15 away from the fixing soft board 16, the number of the adjusting and fixing components 12 is two, adjusting and fixing components 12 are arranged on the left and right sides of the inner cavity of the mounting box 1, and a cover plate 4 is connected with a top screw of the mounting box 1, the top of the cover plate 4 is movably connected with the dustproof mesh enclosures 3, the number of the dustproof mesh enclosures 3 is two, the bottoms of the front and rear ends of the two dustproof mesh enclosures 3 are fixedly connected with second clamping blocks 9, heat dissipation fans 8 are arranged inside the two dustproof mesh enclosures 3, the two heat dissipation fans 8 are fixedly connected with the top of the cover plate 4, the front and rear sides of the two heat dissipation fans 8 are provided with second clamping grooves 10, the second clamping grooves 10 are provided with the top of the cover plate 4, the second clamping blocks 9 are clamped with the second clamping grooves 10, the tops of the outer walls of the four sides of the installation box 1 are provided with screw holes 11, the bottom of the installation box 1 is movably connected with a base 2, the front and rear sides of the base 2 are welded with first clamping blocks 5, the outer sides of the two first clamping blocks 5 are clamped with first clamping grooves 6, the left ends of the two first clamping grooves 6 are provided with installation plates 7, and the two ends of the right sides of the installation plates 7 are fixedly connected with the left ends of the two first clamping grooves 6, the bottom of install bin 1 and the inside sliding connection of base 2, the inner chamber bottom fixedly connected with mounting groove 17 of base 2, the left and right sides sliding connection at mounting groove 17 top has movable block 18, be provided with first damping spring 19 between two movable blocks 18, the left and right sides of first damping spring 19 and the relative one side fixed connection of two movable blocks 18, one side fixed connection that two movable blocks 18 are dorsad has second damping spring 20, the inside left and right sides fixed connection of one end and first damping spring 19 of two second damping spring 20 dorsad, the length of second damping spring 20 is half of first damping spring 19, the top of two movable blocks 18 is rotated and is connected with dwang 21, the one end that the movable block 18 was kept away from to two dwang 21 is articulated with the left and right sides of install bin 1 bottom.

It is required to explain, the utility model relates to a stable in structure's electric bicycle lithium cell mounting box, install the lithium cell in install bin 1 during the use, the setting is at the inside regulation fixed subassembly 12 of install bin 1, can fix the lithium cell, avoid the lithium cell to produce in install bin 1 and rock, the installation is more firm, and adjust fixed subassembly 12 and can fix the lithium cell of equidimension not, the telescopic link 13 and the spring 14 of setting can compress, and then adjust the distance between two fixed plates 15, the fixed soft board 16 of setting can avoid fixed plate 15 to leave the double-layered trace on the surface of lithium cell, base 2 through the setting can carry out the shock attenuation to install bin 1, the first damping spring 19 and the second damping spring 20 of setting can turn into elastic potential energy with vibrations impact force, avoid vibrations to cause the injury to the lithium cell, fix apron 4 and install bin 1 through the screw, the top of apron 4 is provided with heat dissipation fan 8, can dispel the heat the lithium cell, avoid the high normal work of influence lithium cell temperature, dustproof fan 3 that sets up in the outside of heat dissipation 8 can avoid the dust to get into the install bin 1 and cover on the lithium cell, influence the heat dissipation screen panel.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stable in structure's electric bicycle lithium cell mounting box, includes install bin (1), its characterized in that: an adjusting and fixing component (12) is arranged in the installation box (1);

the adjusting and fixing assembly (12) comprises a fixed soft board (16) arranged in an inner cavity of the installation box (1), a fixed board (15) is bonded to one side of the fixed soft board (16), and telescopic rods (13) are fixedly connected to the left end and the right end of one side, far away from the fixed soft board (16), of the fixed board (15);

two one end that fixed plate (15) were kept away from in telescopic link (13) and the inner wall fixed connection of install bin (1), two spring (14), two have been cup jointed on the surface of telescopic link (13) the one end of spring (14) and the inner wall fixed connection of install bin (1), two one side fixed connection that fixed soft board (16) were kept away from to the other end and fixed plate (15) of spring (14).

2. The lithium battery mounting box for the electric bicycle with stable structure as claimed in claim 1, wherein: the quantity of adjusting fixed subassembly (12) is two, the left and right sides of install bin (1) inner chamber all is provided with adjusts fixed subassembly (12), the top screw connection of install bin (1) has apron (4), the top swing joint of apron (4) has dust screen panel (3), the quantity of dust screen panel (3) is two, two the bottom fixedly connected with second fixture block (9) at both ends around dust screen panel (3), two the inside of dust screen panel (3) is provided with heat dissipation fan (8).

3. The lithium battery mounting box for the electric bicycle with the stable structure as claimed in claim 2, wherein: two top fixed connection of heat dissipation fan (8) and apron (4), two both sides are provided with second draw-in groove (10) around heat dissipation fan (8), the top of apron (4) is seted up in second draw-in groove (10), second fixture block (9) and second draw-in groove (10) joint, screw hole (11) have been seted up at the top of four sides outer wall of install bin (1).

4. The structurally stable lithium battery mounting box for the electric bicycle according to claim 3, wherein: the bottom swing joint of install bin (1) has base (2), and both sides welding has first fixture block (5), two around base (2) the outside joint of first fixture block (5) has first draw-in groove (6), two the left end of first draw-in groove (6) is provided with mounting panel (7), the both ends on mounting panel (7) right side and the left end fixed connection of two first draw-in grooves (6).

5. The structurally stable lithium battery mounting box for the electric bicycle according to claim 4, wherein: the bottom of the installation box (1) is connected with the inner portion of the base (2) in a sliding mode, an installation groove (17) is fixedly connected to the bottom of the inner cavity of the base (2), moving blocks (18) are connected to the left side and the right side of the top of the installation groove (17) in a sliding mode, a first damping spring (19) is arranged between the two moving blocks (18), and the left side and the right side of the first damping spring (19) are fixedly connected with the side, opposite to the two moving blocks (18).

6. The lithium battery mounting box for the electric bicycle with the stable structure as claimed in claim 5, wherein: two one side fixedly connected with second damping spring (20) that movable block (18) turned back, two the inside left and right sides fixed connection of one end and first damping spring (19) of second damping spring (20) turned back, the length of second damping spring (20) is half of first damping spring (19), and two the top of movable block (18) is rotated and is connected with dwang (21), and two the one end that movable block (18) were kept away from to dwang (21) is articulated with the left and right sides of install bin (1) bottom.