CN218257770U

CN218257770U - Lithium battery pack charging and replacing cabinet with water fire-fighting function

Info

Publication number: CN218257770U
Application number: CN202222159881.4U
Authority: CN
Inventors: 汪琳; 闵炎; 张文婷
Original assignee: Changzhou Orix New Energy Technology Co ltd
Current assignee: Changzhou Orix New Energy Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-10
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a lithium cell group fills and trades battery case with water fire control function, including filling and trading the battery case main part, with set up filling and trading the fire-fighting sump of battery case main part both sides to and set up filling and trading the fixed horizontal frid of a plurality of in the battery case main part, be equipped with supplementary release mechanism on the fixed horizontal frid. The utility model discloses through linear screw motor's effect, can drive a transmission lead screw and rotate, and two transmission lead screws pass through drive gear and synchronous gear's cooperation and connect, can be with two transmission lead screw antiport, and transmission lead screw and lead screw cover post screw-thread fit, the lead screw cover post is connected with the thing board is put to the lithium cell through the push arm pole, promote the one end of push arm pole through the lead screw cover post, and the other end that will push arm pole promotes the lithium cell and puts the thing board and rotate along the outside of location pivot, can effectual change the inclination of putting the thing board of lithium cell, and can put the thing board with the lithium cell and adjust to suitable position, and can release the lithium assembled battery of putting on the thing board at the lithium cell.

Description

Lithium battery pack charging and replacing cabinet with water fire-fighting function

Technical Field

The utility model relates to a fill and trade battery compartment technical field, specifically be the lithium cell group that has water fire control function and charge and trade the battery compartment.

Background

With the development of social level and rapid economic growth, the market opportunity is brought to the lithium ion battery in telecommunication and information markets, particularly the use of a large number of mobile phones and notebook computers in telecommunication and information markets, so that the polymer lithium ion battery in the lithium ion battery can gradually replace the liquid electrolyte lithium ion battery with the unique advantage of safety, becomes the mainstream of the lithium ion battery, with the continuous expansion of the market of shared electric bicycles, the demand on the shared lithium ion battery pack is increased, and the centralized charging cabinet and the centralized power exchange cabinet used by the shared lithium ion battery pack are in the aspect of fire-fighting facilities.

But some lithium cell group in the in-process of in-service use, the fire control effect that it possessed is relatively poor, at the in-process that uses, if the condition of catching a fire takes place, will lead to great loss and safety damage, simultaneously, general lithium cell group charges and trades the electric cabinet in the use, and the inconvenient problem that provides multiunit lithium cell group simultaneous processing of group, for this reason, we provide the lithium cell group that has water fire control function and charge and trade the electric cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell group with water fire control function charges and trades electric cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: lithium cell group fills and trades battery case with water fire control function, including filling and trade the battery case main part, with set up filling the fire control sump that trades battery case main part both sides to and set up filling and trade the fixed horizontal frid of a plurality of in the battery case main part, be equipped with supplementary ejecting mechanism on the fixed horizontal frid, a plurality of notch have all been seted up to the both sides of filling and trading the battery case main part inner wall, be equipped with blocking mechanism in the notch.

Preferably, supplementary ejecting mechanism includes fixed tank tower, drive gear, synchronizing gear, transmission lead screw, linear screw motor, lead screw sleeve post, push arm pole, lithium cell and puts thing board and location pivot, be equipped with drive gear in the fixed tank tower to and the synchronizing gear with drive gear meshing, drive gear and synchronizing gear's input all is connected with the transmission lead screw, one of them the input of transmission lead screw is connected with linear screw motor.

Preferably, the transmission lead screw overcoat is equipped with lead screw sleeve post, the lithium cell is equipped with the push arm pole on putting the thing board, the one end activity round pin joint of push arm pole is put on the thing board at the lithium cell, and other end activity round pin joint is on lead screw sleeve post.

Preferably, the end part of the lithium battery storage plate is provided with a positioning shaft pin in a penetrating way, and the lithium battery storage plate is movably connected to the fixed transverse trough plate through the positioning shaft pin.

Preferably, the blocking mechanism comprises a blocking plate, a torsion spring and a movable pin shaft, the torsion spring is arranged at the end part of the blocking plate in a penetrating manner, the movable pin shaft is arranged in the torsion spring in a penetrating manner, and the blocking plate is movably connected to the battery charging and replacing main body through the matching of the torsion spring and the movable pin shaft.

Preferably, a plurality of buffer rubber shock insulators are arranged in the fire-fighting water sump, and a through groove is formed in each buffer rubber shock insulator.

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

the utility model discloses a cushion rubber shock insulator can alleviate the whereabouts dynamics of lithium cell group, can effectual buffering lithium cell group descent velocity, can alleviate the damage that the lithium cell group received to accessible logical groove provides the passageway for the lithium cell group;

the utility model discloses through the effect of linear screw motor, can drive a transmission lead screw and rotate, and two transmission lead screws pass through the cooperation of drive gear and synchronous gear and connect, can be with two transmission lead screw antiport, and transmission lead screw and lead screw cover post screw-thread fit, the lead screw cover post is connected with lithium cell shelf board through the push arm pole, promote the one end of push arm pole through the lead screw cover post, and promote the lithium cell shelf board with the other end of push arm pole and rotate along the outside of location pivot, can effectually change the inclination of lithium cell shelf board, and can put the shelf board with the lithium cell and adjust to suitable position, and can release the group battery with the lithium cell of placing on the lithium cell shelf board;

the utility model discloses the outside rotation of activity round pin axle can be followed to the barrier plate that sets up, and when thrust was greater than torque spring's restoring force, can open the barrier plate along activity round pin axle, can organize the inside that drops into fire-fighting water sump through the notch with the lithium cell.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing box frame of the present invention;

fig. 5 is a schematic view of the distribution structure of the fixed horizontal trough plate of the present invention.

In the figure: 1. a battery charging and replacing cabinet main body; 2. a fire-fighting water sump; 3. fixing the transverse trough plate; 4. an auxiliary push-out mechanism; 401. fixing the box frame; 402. a transmission gear; 403. a synchronizing gear; 404. a transmission screw rod; 405. a linear screw motor; 406. a screw rod sleeve column; 407. a push arm lever; 408. a lithium battery storage plate; 409. positioning the shaft pin; 5. a notch; 6. a blocking mechanism; 601. a blocking plate; 602. a torsion spring; 603. a movable pin shaft; 7. a buffer rubber spacer; 8. a through groove.

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.

Embodiment 1

As shown in the attached drawings 1 and 5, the utility model provides a technical scheme: lithium cell group fills and trades battery box with water fire control function, including filling and trading battery box main part 1, with set up the fire control sump 2 that is filling and trading battery box main part 1 both sides, and set up the fixed horizontal frid 3 of a plurality of in filling and trading battery box main part 1, be equipped with a plurality of buffering rubber spacer 7 in the fire control sump 2, logical groove 8 has been seted up in the buffering rubber spacer 7, can alleviate the whereabouts dynamics of lithium cell group through buffering rubber spacer 7, can effectual buffering lithium cell group falling speed, can alleviate the damage that lithium cell group received, and the accessible leads to groove 8 and provides through the passageway for lithium cell group, be equipped with supplementary ejecting mechanism 4 on the fixed horizontal frid 3, a plurality of notch 5 has all been seted up to the both sides of filling and trading battery box main part 1 inner wall, be equipped with blocking mechanism 6 in the notch 5.

Example two

The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:

as shown in fig. 1, 2 and 4, in addition to the above-mentioned embodiments, as a preferred embodiment, the auxiliary pushing mechanism 4 further includes a fixed box frame 401, a transmission gear 402, a synchronizing gear 403, a transmission screw 404, a linear screw motor 405, a screw rod sleeve 406, a pushing arm rod 407, a lithium battery storage plate 408 and a positioning shaft pin 409, the transmission gear 402 is disposed in the fixed box frame 401, and a synchronous gear 403 meshed with the transmission gear 402, wherein the input ends of the transmission gear 402 and the synchronous gear 403 are both connected with a transmission screw rod 404, the input end of one of the transmission screw rods 404 is connected with a linear screw rod motor 405, a screw rod sleeve column 406 is sleeved outside the transmission screw rod 404, a push arm rod 407 is arranged on the lithium battery placing plate 408, one end of the push arm rod 407 is movably pinned on the lithium battery placing plate 408, the other end of the push arm rod 407 is movably pinned on the screw rod sleeve column 406, a positioning shaft pin 409 is arranged at the end part of the lithium battery placing plate 408 in a penetrating manner, the lithium battery placing plate 408 is movably connected on the fixed transverse trough plate 3 through the positioning shaft pin 409, and the transmission screw rod 404 can be driven to rotate under the action of the linear screw rod motor 405, and the two transmission screw rods 404 are connected by the matching of the transmission gear 402 and the synchronous gear 403, the two transmission screw rods 404 can rotate reversely, the transmission screw rods 404 are in threaded fit with the screw rod sleeve posts 406, the screw rod sleeve posts 406 are connected with the lithium battery storage plate 408 through the push arm rods 407, the inclination angle of the lithium battery placing plate 408 can be effectively changed by pushing one end of the push arm lever 407 through the lead screw sleeve post 406 and pushing the other end of the push arm lever 407 to rotate the lithium battery placing plate 408 along the outside of the positioning shaft pin 409, and the lithium battery placement plate 408 can be adjusted to a suitable position, and the lithium battery pack placed on the lithium battery placement plate 408 can be pushed out.

As shown in fig. 1 and fig. 3, as a preferred embodiment, on the basis of the above manner, further, the blocking mechanism 6 includes a blocking plate 601, a torsion spring 602 and a movable pin 603, the end of the blocking plate 601 is penetrated with the torsion spring 602, the movable pin 603 is penetrated in the torsion spring 602, the blocking plate 601 is movably connected to the charging and replacing cabinet body 1 through the matching of the torsion spring 602 and the movable pin 603, the blocking plate 601 can rotate along the outside of the movable pin 603, when the pushing force is greater than the restoring force of the torsion spring 602, the blocking plate 601 can be opened along the movable pin 603, and the lithium battery pack can fall into the interior of the fire water sump 2 through the notch 5.

This lithium cell group with water fire control function trades electric cabinet's theory of operation: firstly, under the action of a linear screw motor 405, one transmission screw rod 404 can be driven to rotate, the two transmission screw rods 404 are connected with a synchronous gear 403 through a transmission gear 402 in a matching manner, the two transmission screw rods 404 can be reversely rotated, the transmission screw rods 404 are in threaded fit with screw rod sleeve posts 406, the screw rod sleeve posts 406 are connected with lithium battery object placing plates 408 through push arm rods 407, one ends of the push arm rods 407 are pushed through the screw rod sleeve posts 406, the other ends of the push arm rods 407 push the lithium battery object placing plates 408 to rotate along the outer portions of the positioning shaft pins 409, the inclination angle of the lithium battery object placing plates 408 can be effectively changed, the lithium battery object placing plates 408 can be adjusted to a proper position, and lithium battery packs placed on the lithium battery object placing plates 408 can be pushed out; then, when thrust was greater than torsion spring 602's restoring force, can open baffle 601 along activity round pin axle 603, can drop into the inside of fire control sump 2 with lithium cell group through notch 5, then, can alleviate the whereabouts dynamics of lithium cell group through cushion rubber spacer 7, can effectual buffering lithium cell group falling speed, can alleviate the damage that lithium cell group received.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Lithium cell group fills and trades battery case with water fire control function, including filling and trade battery case main part (1), with set up and filling fire-fighting sump (2) that trade battery case main part (1) both sides to and set up and filling fixed horizontal frid (3) of a plurality of in trading battery case main part (1), its characterized in that: be equipped with supplementary ejecting mechanism (4) on fixed horizontal frid (3), a plurality of notch (5) have all been seted up to the both sides of filling and trading cabinet main part (1) inner wall, be equipped with in notch (5) and block mechanism (6).

2. The lithium battery pack charging and converting cabinet with the water fire-fighting function according to claim 1, characterized in that: the auxiliary ejecting mechanism (4) comprises a fixed box frame (401), a transmission gear (402), a synchronous gear (403), a transmission screw rod (404), a linear screw rod motor (405), a screw rod sleeve column (406), a push arm rod (407), a lithium battery storage plate (408) and a positioning shaft pin (409), wherein the transmission gear (402) and the synchronous gear (403) meshed with the transmission gear (402) are arranged in the fixed box frame (401), the input ends of the transmission gear (402) and the synchronous gear (403) are both connected with the transmission screw rod (404), and one of the transmission screw rod (404) is connected with the linear screw rod motor (405).

3. The lithium battery pack charging and converting cabinet with the water fire-fighting function according to claim 2, characterized in that: the lithium battery storage plate is characterized in that a screw rod sleeve column (406) is sleeved outside the transmission screw rod (404), a push arm rod (407) is arranged on the lithium battery storage plate (408), one end of the push arm rod (407) is movably connected to the lithium battery storage plate (408) in a pin mode, and the other end of the push arm rod is movably connected to the screw rod sleeve column (406) in a pin mode.

4. The lithium battery pack charging and converting cabinet with the water fire-fighting function according to claim 2, characterized in that: the end part of the lithium battery storage plate (408) is provided with a positioning shaft pin (409) in a penetrating way, and the lithium battery storage plate (408) is movably connected on the fixed transverse groove plate (3) through the positioning shaft pin (409).

5. The lithium battery pack charging and converting cabinet with the water fire-fighting function according to claim 1, characterized in that: the blocking mechanism (6) comprises a blocking plate (601), a torsion spring (602) and a movable pin shaft (603), the torsion spring (602) is arranged at the end part of the blocking plate (601) in a penetrating mode, the movable pin shaft (603) is arranged in the torsion spring (602) in a penetrating mode, and the blocking plate (601) is movably connected to the battery charging and replacing cabinet main body (1) through the matching of the torsion spring (602) and the movable pin shaft (603).

6. The lithium battery pack charging and converting cabinet with the water fire-fighting function according to claim 1, characterized in that: a plurality of buffer rubber spacers (7) are arranged in the fire-fighting water sump (2), and through grooves (8) are formed in the buffer rubber spacers (7).