CN217740628U

CN217740628U - Anti-cracking battery pack shell

Info

Publication number: CN217740628U
Application number: CN202220283615.XU
Authority: CN
Inventors: 李志权; 王双平; 梁艳
Original assignee: Shenzhen Voda Energy Technology Co ltd
Current assignee: Shenzhen Voda Energy Technology Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-11-04
Anticipated expiration: 2032-02-12

Abstract

The utility model relates to a group battery technical field just discloses a prevent cracked group battery shell, including moving mechanism, protection machanism, installation mechanism and heat dissipation mechanism, protection machanism is located moving mechanism's upper end, installation mechanism is located protection machanism's upper end, heat dissipation mechanism is located protection machanism's rear end, protection machanism includes protective housing, mounting groove, spout, heating panel, installation baffle, shock attenuation board. This prevent cracked group battery shell, when the inside group battery of outside striking, shock-absorbing post and damping spring can effectively the shock attenuation, avoid the group battery to strike downwards and lead to the protective housing to break and damage, the protecting effect of this shell has been improved, when the inside group battery live time overlength of protective housing, can produce certain heat, drive motor drives the dwang of front end and connects the fan and rotate, make this shell have good radiating effect, avoid the unable heat dissipation of group battery to lead to the internal element to damage, the radiating effect of this shell has been improved.

Description

Anti-cracking battery pack shell

Technical Field

The utility model relates to a group battery technical field specifically is a prevent cracked group battery shell.

Background

The battery pack is an indispensable part in our life, the battery pack is mainly divided into two parts which are connected in series or in parallel, the battery pack is widely used, and for example, a toy remote control car, a household television remote control and the like which are frequently seen in daily life need to be used.

The shell of most group battery does not have safeguard function, when outside striking group battery, just probably bumps the shell together and breaks, makes the life of shell subtract weak, and the shell does not have the radiating effect, makes the unable heat dissipation of inside group battery, influences the life of group battery.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a prevent ruptured group battery shell to the shell that proposes most group batteries in solving above-mentioned background art does not have safeguard function, when outside striking group battery, just probably hits the shell together and breaks, makes the life of shell subtract the weak point, and the shell does not possess the radiating effect, makes the unable heat dissipation of inside group battery, influences the life's of group battery problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-rupture's battery pack case, includes moving mechanism, protection machanism, installation mechanism and heat dissipation mechanism, protection machanism is located moving mechanism's upper end, installation mechanism is located protection machanism's upper end, heat dissipation mechanism is located protection machanism's rear end, protection machanism includes protective housing, mounting groove, spout, heating panel, installation baffle, shock attenuation board, shock attenuation post and damping spring, mounting groove fixed mounting is at protective housing's middle part.

Preferably, the fixed left and right sides that sets up at protective housing of spout, heating panel fixed mounting is in protective housing's outer end, installation baffle fixed mounting can make protective housing have the radiating effect in protective housing's the inner through the installation heating panel, avoids the problem of the unable heat extraction of inside group battery, and the space of variation in size can be separated into with protective housing to installation baffle independent assortment to place the group battery of equidimension not, improved the convenience that this shell used.

Preferably, shock attenuation board fixed mounting is at the lower extreme of installation baffle, shock attenuation post fixed mounting is in the inside of shock attenuation board, damping spring fixed mounting is in the inside of shock attenuation post, through installation shock attenuation post and damping spring, can form shockproof structure in the inside of protective housing, and when the inside group battery of outside striking, shock attenuation post and damping spring can effectively be cushioned, avoid the group battery to strike downwards and lead to protective housing to break and damage, have improved the protecting effect of this shell.

Preferably, moving mechanism is including accepting board, spliced pole, connection foot, removal gyro wheel, fixing base, fixed plate and buffer spring, spliced pole fixed mounting is in the left and right sides of accepting the board lower extreme, the spliced pole is the symmetric distribution and accepts the left and right sides of board lower extreme, connection foot fixed mounting is at the lower extreme of spliced pole, remove gyro wheel movable mounting in the inner of connecting the foot, fixing base fixed mounting is in the left and right sides of accepting the board upper end, fixed plate fixed mounting is in the upper end of fixing base, buffer spring fixed mounting is in the inside of accepting the board, and the gyro wheel can make this shell have the removal function through the installation, avoids the unable problem of carrying the difficulty that removes of this shell, has improved the removal effect of this shell.

Preferably, installation mechanism includes protective cover, connection handle, presses regulating block, connect buckle and sliding block, protective cover fixed mounting is in the top of accepting the board, connection handle fixed mounting is in the upper end of protective cover, press the front side of regulating block fixed mounting at connection handle, connect the buckle fixed mounting at the lower extreme of pressing the regulating block, sliding block fixed mounting can be with protective cover fixed mounting in protective housing's upper end through the erection joint buckle in the left and right sides of protective cover lower extreme, avoids the problem that the protective cover dropped easily, and the sliding block can slide inside the spout, has improved the convenience that the spout removed.

Preferably, heat dissipation mechanism includes the connecting box, accepts groove, erection column, biography guide hole, motor box, driving motor, dwang and connection fan, connecting box fixed mounting is in the inner rear side of protective housing, accept the fixed inner that sets up at the connecting box in groove, accept groove and installation baffle looks adaptation, erection column fixed mounting accepts the groove through the installation in the outer end of connecting box, and installation baffle fixed mounting is accepted the inslot, when needs remove the installation baffle, takes out it from accepting the inslot end, can adjust the mounted position of installation baffle, has improved the convenience of installation baffle installation.

Preferably, the fixed front end that sets up at the connecting box of conduction hole, motor box fixed mounting is in the inside of connecting box, driving motor fixed mounting is in the inside of motor box, dwang fixed mounting is at driving motor's transmission end, connect fan fixed mounting at the front end of dwang, through installing driving motor, when the inside group battery live time overlength of protective housing, can produce certain heat, driving motor drives the dwang of front end and connects the fan and rotate, makes this shell have good radiating effect, avoids the unable heat dissipation of group battery to lead to the internal component to damage, has improved the radiating effect of this shell.

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

1. the anti-cracking battery pack shell has the advantages that the protective shell has a heat dissipation effect by installing the heat dissipation plate, the problem that the internal battery pack cannot dissipate heat is avoided, the protective shell can be divided into spaces with different sizes by freely combining the installation partition plates, so that the battery packs with different sizes can be placed, and the use convenience of the shell is improved;

2. the anti-cracking battery pack shell can form a shockproof structure in the protective shell by installing the shock-absorbing columns and the shock-absorbing springs, when the battery pack inside is impacted from the outside, the shock-absorbing columns and the shock-absorbing springs can effectively absorb shock, the protective shell is prevented from being cracked and damaged due to downward impact of the battery pack, and the protective effect of the shell is improved;

3. the anti-cracking battery pack shell is provided with the transmission motor, when the battery pack in the protective shell is too long in service time, certain heat can be generated, and the transmission motor drives the rotating rod and the connecting fan at the front end to rotate, so that the shell has a good heat dissipation effect, internal element damage caused by the fact that the battery pack cannot dissipate heat is avoided, and the heat dissipation effect of the shell is improved;

drawings

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

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

FIG. 3 is a schematic sectional view of the receiving plate of the present invention;

FIG. 4 is a schematic view of the sectional structure of the shock absorbing plate of the present invention;

FIG. 5 is a schematic view of the connection box of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the connection box of the present invention.

In the figure: 1. a moving mechanism; 101. a bearing plate; 102. connecting columns; 103. a connecting pin; 104. moving the roller; 105. a fixed seat; 106. a fixing plate; 107. a buffer spring; 2. a protection mechanism; 201. a protective housing; 202. mounting grooves; 203. a chute; 204. a heat dissipation plate; 205. installing a partition plate; 206. a damper plate; 207. a shock-absorbing post; 208. a damping spring; 3. an installation mechanism; 301. a protective cover; 302. a connecting handle; 303. pressing the adjusting block; 304. connecting a buckle; 305. a slider; 4. a heat dissipation mechanism; 401. a connecting box; 402. a receiving groove; 403. mounting a column; 404. a conductive hole; 405. a motor box; 406. a drive motor; 407. rotating the rod; 408. is connected with a fan.

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. 1-6, the present invention provides a technical solution: a rupture-proof battery pack shell comprises a moving mechanism 1, a protection mechanism 2, an installation mechanism 3 and a heat dissipation mechanism 4, wherein the protection mechanism 2 is positioned at the upper end of the moving mechanism 1, the installation mechanism 3 is positioned at the upper end of the protection mechanism 2, the heat dissipation mechanism 4 is positioned at the rear end of the protection mechanism 2, the protection mechanism 2 comprises a protection shell 201, a mounting groove 202, a sliding groove 203, a heat dissipation plate 204, a mounting partition plate 205, a shock absorption plate 206, a shock absorption column 207 and a shock absorption spring 208, and the mounting groove 202 is fixedly arranged in the middle of the protection shell 201;

the sliding grooves 203 are fixedly arranged at the left side and the right side of the protective shell 201, the heat dissipation plate 204 is fixedly arranged at the outer end of the protective shell 201, the mounting partition plate 205 is fixedly arranged at the inner end of the protective shell 201, the heat dissipation plate 204 can provide the protection casing 201 with heat dissipation effect, avoid the problem that the inner battery pack can not dissipate heat, and the protective shell 201 can be divided into spaces with different sizes by freely combining the installation partition plates 205, so as to place battery packs of different sizes, and improve the convenience of use of the housing, the shock absorbing plate 206 is fixedly installed at the lower end of the installation partition plate 205, the shock absorbing column 207 is fixedly installed inside the shock absorbing plate 206, the shock absorbing spring 208 is fixedly installed inside the shock absorbing column 207, by installing the shock absorbing column 207 and the shock absorbing spring 208, a shock-proof structure may be formed inside the protective case 201, and when an external impact is applied to the battery pack inside, the shock absorption column 207 and the shock absorption spring 208 can effectively absorb shock, the situation that the protective shell 201 is broken and damaged due to downward impact of the battery pack is avoided, and the protective effect of the shell is improved, the moving mechanism 1 comprises a bearing plate 101, a connecting column 102, connecting pins 103, moving rollers 104, fixed seats 105, fixed plates 106 and buffer springs 107, the connecting column 102 is fixedly arranged on the left side and the right side of the lower end of the bearing plate 101, the connecting columns 102 are symmetrically distributed on the left side and the right side of the lower end of the bearing plate 101, the connecting pins 103 are fixedly arranged on the lower end of the connecting column 102, the moving rollers 104 are movably arranged at the inner ends of the connecting pins 103, the fixed seats 105 are fixedly arranged on the left side and the right side of the upper end of the bearing plate 101, the fixed plates 106 are fixedly arranged on the upper end of the fixed seats 105, and the buffer springs 107 are fixedly arranged in the bearing plate 101, the shell has a moving function by installing the moving roller 104, so that the problem that the shell cannot move and is difficult to carry is avoided, and the moving effect of the shell is improved;

the mounting mechanism 3 comprises a protective cover 301, a connecting handle 302, a pressing regulating block 303, a connecting buckle 304 and a sliding block 305, the protective cover 301 is fixedly arranged above the bearing plate 101, the connecting handle 302 is fixedly arranged at the upper end of the protective cover 301, the pressing regulating block 303 is fixedly arranged at the front side of the connecting handle 302, the connecting buckle 304 is fixedly arranged at the lower end of the pressing regulating block 303, the sliding block 305 is fixedly arranged at the left side and the right side of the lower end of the protective cover 301, the protective cover 301 can be fixedly arranged at the upper end of the protective shell 201 by installing the connecting buckle 304, the problem that the protective cover 301 is easy to fall is avoided, the sliding block 305 can slide in the sliding chute 203, the moving convenience of the sliding chute 203 is improved, the heat dissipation mechanism 4 comprises a connecting box 401, a bearing groove 402, a mounting column 403, a conduction hole 404, a motor box 405, a transmission motor 406, a rotating rod 407 and a connecting fan 408, the connecting box 401 is fixedly arranged at the rear side of the inner end of the protective shell 201, the bearing groove 402 is fixedly arranged at the inner end of the connecting box 401, the bearing groove 402 is matched with the installation partition plate 205, the installation column 403 is fixedly arranged at the outer end of the connecting box 401, the installation partition plate 205 is fixedly arranged in the bearing groove 402 through the installation bearing groove 402, when the installation partition plate 205 needs to be moved, the installation position of the installation partition plate 205 can be adjusted by taking the installation partition plate 205 out of the inner end of the bearing groove 402, the installation convenience of the installation partition plate 205 is improved, the conduction hole 404 is fixedly arranged at the front end of the connecting box 401, the motor box 405 is fixedly arranged in the connecting box 401, the transmission motor 406 is fixedly arranged in the motor box 405, the rotating rod 407 is fixedly arranged at the transmission end of the transmission motor 406, the connection fan 408 is fixedly arranged at the front end of the rotating rod 407, and by installing the transmission motor 406, when the battery pack in the protective shell 201 is used for too long time, can produce certain heat, driving motor 406 drives the dwang 407 of front end and connects fan 408 and rotate, makes this shell have good radiating effect, avoids the unable heat dissipation of group battery to lead to the internal element to damage, has improved the radiating effect of this shell.

The working principle is as follows: this anti-rupture battery pack shell, when using, at first remove this shell to appointed place of work through removing gyro wheel 104, remove gyro wheel 104 and can make this shell have the removal function, avoid the unable removal of this shell or carry difficult problem, then will install the space that protection casing 201 can be separated into the free combination of baffle 205, so as to place the group battery of equidimension not, and heating panel 204 can make protection casing 201 have the radiating effect, avoid the unable heat extraction problem of inside group battery, place the group battery in protection casing 201 at this moment, connect buckle 304 can with protective cover 301 fixed mounting in the upper end of protection casing 201, avoid the problem that protective cover 301 drops easily, when the inside group battery of outside striking, shock attenuation post 207 and damping spring 208 can effectively cushion, avoid the group battery to strike downwards and lead to the damage of protection casing 201, the protective effect of this shell has been improved, when the inside group battery live time of protection casing 201, the dwang can produce certain heat, transmission motor 406 drives 407 and the connection fan 408 of front end and rotates, make this shell have good radiating effect, avoid the group battery can's unable internal component damage that leads to lead to the heat dissipation.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a prevent ruptured group battery shell, includes moving mechanism (1), protection machanism (2), installation mechanism (3) and heat dissipation mechanism (4), its characterized in that: protection machanism (2) are located the upper end of moving mechanism (1), installation mechanism (3) are located the upper end of protection machanism (2), heat dissipation mechanism (4) are located the rear end of protection machanism (2), protection machanism (2) are including protective housing (201), mounting groove (202), spout (203), heating panel (204), installation baffle (205), damper plate (206), shock attenuation post (207) and damping spring (208), mounting groove (202) fixed mounting is at the middle part of protective housing (201).

2. A rupture-resistant battery housing as set forth in claim 1, wherein: spout (203) are fixed to be set up in the left and right sides of protective housing (201), heating panel (204) fixed mounting is in the outer end of protective housing (201), installation baffle (205) fixed mounting is in the inner of protective housing (201).

3. A rupture-resistant battery housing as set forth in claim 2, wherein: the damping plate (206) is fixedly installed at the lower end of the installation partition plate (205), the damping column (207) is fixedly installed inside the damping plate (206), and the damping spring (208) is fixedly installed inside the damping column (207).

4. A rupture-resistant battery housing as set forth in claim 3, wherein: moving mechanism (1) is including accepting board (101), spliced pole (102), connecting foot (103), removal gyro wheel (104), fixing base (105), fixed plate (106) and buffer spring (107), spliced pole (102) fixed mounting is in the left and right sides of accepting board (101) lower extreme, spliced pole (102) are the left and right sides of symmetric distribution in accepting board (101) lower extreme, connecting foot (103) fixed mounting is at the lower extreme of spliced pole (102), remove gyro wheel (104) movable mounting in the inner of connecting foot (103), fixing base (105) fixed mounting is in the left and right sides of accepting board (101) upper end, fixed plate (106) fixed mounting is in the upper end of fixing base (105), buffer spring (107) fixed mounting is in the inside of accepting board (101).

5. The rupture-resistant battery pack case according to claim 4, wherein: installation mechanism (3) include protective cover (301), connect handle (302), press regulating block (303), connect buckle (304) and sliding block (305), protective cover (301) fixed mounting is in the top of accepting board (101), connect handle (302) fixed mounting in the upper end of protective cover (301), press regulating block (303) fixed mounting in the front side of connecting handle (302), connect buckle (304) fixed mounting in the lower extreme of pressing regulating block (303), sliding block (305) fixed mounting is in the left and right sides of protective cover (301) lower extreme.

6. The rupture-resistant battery housing as set forth in claim 5, wherein: heat dissipation mechanism (4) are including connecting box (401), accept groove (402), erection column (403), conduction hole (404), motor box (405), driving motor (406), dwang (407) and connect fan (408), connecting box (401) fixed mounting is in the inner rear side of protective housing (201), accept the fixed inner that sets up at connecting box (401) in groove (402), accept groove (402) and installation baffle (205) looks adaptation, erection column (403) fixed mounting is in the outer end of connecting box (401).

7. The rupture-resistant battery housing as set forth in claim 6, wherein: the fixed front end that sets up at connecting box (401) of conductance hole (404), motor box (405) fixed mounting is in the inside of connecting box (401), driving motor (406) fixed mounting is in the inside of motor box (405), dwang (407) fixed mounting is in the transmission end of driving motor (406), connect fan (408) fixed mounting at the front end of dwang (407).