CN211629198U

CN211629198U - But group battery installation device of quick assembly disassembly monocell

Info

Publication number: CN211629198U
Application number: CN202021841849.9U
Authority: CN
Inventors: 王健; 甘世财
Original assignee: Nanjing Kenlun Electronic Technology Co ltd
Current assignee: Nanjing Wilda Cultural Media Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-10-02
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a battery pack installation device capable of quickly dismounting a single battery, which belongs to the technical field of battery packs, and the technical proposal thereof is characterized in that the device comprises a placing box, wherein the top of the placing box is provided with a sealing cover, both sides of the sealing cover are provided with clamping components, the clamping components penetrate through the sealing cover and are clamped with the placing box, the front and the back of the inner wall of the placing box are fixedly connected with evenly distributed limiting components, the utility model can lock a single battery inside the battery pack by arranging a locking component, avoid the device from shaking during working, and the locking component can be matched with a servo motor, realize quick locking and quick dismounting, do not need manual operation, have low labor intensity, limit the front and the back of the device by arranging the limiting components, avoid the deviation of the device inside of the placing box, and a first spring has the telescopic performance, the protective performance of the device is increased.

Description

But group battery installation device of quick assembly disassembly monocell

Technical Field

The utility model relates to a group battery technical field, more specifically say, relate to a but group battery installation device of quick assembly disassembly monocell.

Background

Along with the energy shortage and environmental protection requirement in the world, the environmental protection and energy saving electric motor coach becomes the development direction of the automobile industry, and the battery pack is used as the power source of the electric motor coach.

The battery pack needs to be replaced and charged frequently in daily use, the existing battery pack cannot be disassembled and assembled quickly, the disassembling time is long during maintenance, and the disassembling labor intensity is high.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a but group battery installation device of quick assembly disassembly monocell, its advantage lies in can realizing quick assembly disassembly, and it is convenient to maintain, and intensity of labour is little.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme: the battery pack mounting device capable of quickly dismounting the monocells comprises a placing box, wherein a sealing cover is arranged at the top of the placing box, clamping assemblies are arranged on two sides of the sealing cover, the clamping assemblies penetrate through the sealing cover and are clamped with the placing box, evenly-distributed limiting assemblies are fixedly connected to the front side and the back side of the inner wall of the placing box, a mounting groove is formed in the placing box, a lead screw is rotatably connected to the inner wall of the mounting groove, a servo motor is fixedly connected to the inner top wall of the mounting groove, conical gears are fixedly connected to the output shaft of the servo motor and the surface of the lead screw, the two conical gears are mutually meshed and connected, five groups of locking assemblies are in threaded connection with the surface of the lead screw, and the locking assemblies penetrate through the mounting groove and are in sliding connection with the;

each group of locking assemblies comprises two locking plates, the front and the back of each locking plate are fixedly connected with two sliding rods, one sides of the two sliding rods on the front, which are far away from the locking plates, are fixedly connected with threaded sleeves, and the directions of threads in the two threaded sleeves are opposite;

the back is two one side fixedly connected with sliding sleeve that the locking plate was kept away from to the slide bar, the spacing groove has been seted up to the inside of placing the box, the inner wall fixedly connected with gag lever post of spacing groove, sliding sleeve and gag lever post sliding connection, the front and the back of placing the box inner wall all have seted up spacing mouthful, the slide bar is located the inner wall of spacing mouthful.

Further, spacing subassembly includes spacing frame and first spring, the inner wall fixed connection of spacing frame and placing the box, the inner wall and the first spring fixed connection of spacing frame, one side fixedly connected with connecting rod of placing the box inner wall is kept away from to first spring, the connecting rod runs through spacing frame and fixedly connected with limiting plate, one side that spacing frame was kept away from to the limiting plate is provided with the protection pad.

Furthermore, the inner bottom wall of the placing box is provided with a resistance increasing pad which is a rubber material component.

Further, the joint subassembly includes the second spring, the inside of sealed lid is seted up quantity and is two movable groove, the joint groove has all been seted up to the both sides of placing the box, the one end of second spring and the inner wall fixed connection in movable groove, the other end fixedly connected with of second spring is solid fixed ring, the both sides of sealed lid all are provided with the joint pole, the joint pole runs through sealed lid, second spring and solid fixed ring in proper order and with joint groove joint.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the locking assembly is arranged, a single battery in the battery pack can be locked, the device is prevented from shaking during working, the locking assembly can be matched with the servo motor, rapid locking and rapid disassembly and assembly are achieved, manual operation is not needed, labor intensity is low, the front side and the back side of the device can be limited by the limiting assembly, the deviation of the front side and the back side in the placing box is avoided, the first spring has telescopic performance, the protection performance of the device is improved, the clamping assembly is arranged, rapid disassembly and assembly of the sealing cover and the placing box can be achieved, bolts in a traditional mode are avoided, and maintenance difficulty, disassembly and assembly and time are reduced;

(2) through setting up the resistance-increasing pad, can increase the group battery and place the frictional force between the box, avoid the device to take place to rock when the operation, the normal reasonable operation of guarantee group battery.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a top sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 3 according to the present invention.

The reference numbers in the figures illustrate:

1. placing the box; 101. a limiting groove; 102. a limiting port; 103. a clamping groove; 104. a movable groove; 2. mounting grooves; 3. a screw rod; 4. a servo motor; 5. a bevel gear; 6. a locking assembly; 601. a threaded sleeve; 602. a slide bar; 603. a locking plate; 604. a sliding sleeve; 605. a limiting rod; 7. a limiting component; 701. a limiting frame; 702. a first spring; 703. a connecting rod; 704. a limiting plate; 705. a protective pad; 8. a sealing cover; 9. a resistance increasing pad; 10. a clamping assembly; 1001. a clamping and connecting rod; 1002. a second spring; 1003. and (4) fixing the ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, a battery pack installation apparatus capable of quickly dismounting a single battery includes a placing box 1, a sealing cover 8 is disposed on a top of the placing box 1, clamping components 10 are disposed on both sides of the sealing cover 8, the clamping components 10 penetrate through the sealing cover 8 and are clamped with the placing box 1, evenly distributed limiting components 7 are fixedly connected to both a front surface and a back surface of an inner wall of the placing box 1, a mounting groove 2 is formed in the placing box 1, a lead screw 3 is rotatably connected to an inner wall of the mounting groove 2, a servo motor 4 is fixedly connected to an inner wall of the mounting groove 2, a bevel gear 5 is fixedly connected to an output shaft of the servo motor 4 and a surface of the lead screw 3, the two bevel gears 5 are engaged with each other, five sets of locking components 6 are connected to a surface thread of the lead screw 3, and the locking components 6 penetrate;

each group of locking components 6 comprises two locking plates 603, the front and the back of the two locking plates 603 are fixedly connected with two sliding rods 602, one sides of the two sliding rods 602 at the front, which are far away from the locking plates 603, are fixedly connected with threaded sleeves 601, the thread directions inside the two threaded sleeves 601 are opposite, one sides of the two sliding rods 602 at the back, which are far away from the locking plates 603, are fixedly connected with sliding sleeves 604, the interior of the placing box 1 is provided with a limiting groove 101, the inner wall of the limiting groove 101 is fixedly connected with a limiting rod 605, the sliding sleeves 604 are slidably connected with the limiting rod 605, the front and the back of the inner wall of the placing box 1 are provided with limiting openings 102, the sliding rods 602 are positioned on the inner wall of the limiting openings 102, through arranging the locking components 6, single battery inside the battery pack can be locked, the device is prevented from shaking during operation, and the locking, the manual operation is not needed, and the labor intensity is low;

spacing subassembly 7 includes spacing frame 701 and first spring 702, spacing frame 701 and the inner wall fixed connection who places box 1, the inner wall and the first spring 702 fixed connection of spacing frame 701, one side fixedly connected with connecting rod 703 of placing the box 1 inner wall are kept away from to first spring 702, connecting rod 703 runs through spacing frame 701 and fixedly connected with limiting plate 704, one side that spacing frame 701 was kept away from to limiting plate 704 is provided with protection pad 705, through setting up spacing subassembly 7, can carry on spacingly to the front and the back of device, avoid it to take place the skew in the inside of placing box 1, and first spring 702 has flexible performance, increase the barrier propterty of device.

Referring to fig. 2, the inner bottom wall of the placing box 1 is provided with a resistance increasing pad 9, the resistance increasing pad 9 is a rubber material member, and the friction force between the battery pack and the placing box 1 can be increased by arranging the resistance increasing pad 9, so that the device is prevented from shaking during operation, and the normal and reasonable operation of the battery pack is guaranteed.

Refer to fig. 1, fig. 2 or fig. 4, joint subassembly 10 includes second spring 1002, the inside of sealed lid 8 is seted up quantity and is two movable groove 104, joint groove 103 has all been seted up to the both sides of placing box 1, the one end of second spring 1002 and the inner wall fixed connection of movable groove 104, the solid fixed ring 1003 of other end fixedly connected with of second spring 1002, the both sides of sealed lid 8 all are provided with joint pole 1001, joint pole 1001 runs through sealed lid 8 in proper order, second spring 1002 and solid fixed ring 1003 and with joint groove 103 joint, through setting up joint subassembly 10, can realize quick dismouting to sealed lid 8 and placing box 1, avoid using traditional mode's bolt, reduce the degree of difficulty and dismouting and the time of maintaining.

The utility model discloses a theory of operation is: when the device needs maintenance, the connection relation between the sealing cover 8 and the placing box 1 is removed through the clamping component 10, the clamping rod 1001 is pulled outwards, the fixing ring 1003 drives the second spring 1002 to be stressed and bent, the connection relation between the clamping rod 1001 and the clamping groove 103 is removed, the sealing cover 8 and the placing box 1 can be quickly disassembled and assembled by arranging the clamping component 10, the use of bolts in the traditional mode is avoided, the difficulty, disassembly and assembly time of maintenance are reduced, the sealing cover 8 is removed, the servo motor 4 is started, the servo motor 4 rotates to drive the two bevel gears 5 to rotate, so as to drive the screw rod 3 to rotate, five groups of locking components 6 on the surface of the screw rod 3 rotate, the two thread sleeves 601 in each group move in opposite directions to drive the connecting sliding rod 602 to slide in the limiting opening 102, the sliding sleeve 604 slides on the surface of the limiting rod 605, the connection relation between the locking plate 603 and the battery is removed, through arranging, can lock the inside single battery of group battery, avoid the device to take place to rock at the during operation, and locking Assembly 6 can cooperate with servo motor 4, realize quick locking and quick assembly disassembly, need not manual going on, low in labor strength, extrude limiting plate 704 in limiting Assembly 7 to both sides, protection pad 705 and battery separation, through setting up limiting Assembly 7, can carry on spacingly to the front and the back of device, avoid it to take place to squint placing box 1's inside, and first spring 702 has the elasticity performance, increase the barrier propterty of device, take out the battery can, the bottom of battery with increase and hinder pad 9 and no longer contact, through setting up increase and hinder pad 9, can increase the group battery and place the frictional force between the box 1, avoid the device to take place to rock when the operation, guarantee the normal reasonable operation of group battery, overhaul the battery can.

It should be noted that, in the above description, the servo motor 4 is a device that is relatively mature in application in the prior art, and a specific model can be selected according to actual needs, and meanwhile, the power supply of the servo motor 4 can be supplied to a built-in power supply or a commercial power supply, and a specific power supply mode is selected according to circumstances and is not described herein.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A battery pack mounting device capable of quickly dismounting a single battery comprises a placing box (1), and is characterized in that: the top of the placing box (1) is provided with a sealing cover (8), the two sides of the sealing cover (8) are respectively provided with a clamping component (10), the clamping components (10) penetrate through the sealing cover (8) and are clamped with the placing box (1), the front surface and the back surface of the inner wall of the placing box (1) are respectively and fixedly connected with a limiting component (7) which is uniformly distributed, the inside of the placing box (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is rotatably connected with a screw rod (3), the inner top wall of the mounting groove (2) is fixedly connected with a servo motor (4), the output shaft of the servo motor (4) and the surface of the screw rod (3) are respectively and fixedly connected with conical gears (5), the two conical gears (5) are mutually meshed and connected, and the surface of the screw rod (3) is in threaded connection, the locking assembly (6) penetrates through the mounting groove (2) and is in sliding connection with the back of the inner wall of the placing box (1);

each group of locking assemblies (6) comprises two locking plates (603), the front and the back of each locking plate (603) are fixedly connected with two sliding rods (602), one sides of the two sliding rods (602) on the front, far away from the locking plates (603), are fixedly connected with threaded sleeves (601), and the thread directions in the two threaded sleeves (601) are opposite;

two the back slide bar (602) keep away from one side fixedly connected with sliding sleeve (604) of locking plate (603), place the inside of box (1) and seted up spacing groove (101), the inner wall fixedly connected with gag lever post (605) of spacing groove (101), sliding sleeve (604) and gag lever post (605) sliding connection, place the front and the back of box (1) inner wall and all seted up spacing mouth (102), slide bar (602) are located the inner wall of spacing mouth (102).

2. A battery pack mounting apparatus of a quick detachable unit cell according to claim 1, wherein: spacing subassembly (7) are including spacing frame (701) and first spring (702), the inner wall fixed connection of spacing frame (701) and placing box (1), the inner wall and first spring (702) fixed connection of spacing frame (701), one side fixedly connected with connecting rod (703) of placing box (1) inner wall are kept away from in first spring (702), connecting rod (703) run through spacing frame (701) and fixedly connected with limiting plate (704), one side that spacing frame (701) were kept away from in limiting plate (704) is provided with protection pad (705).

3. A battery pack mounting apparatus of a quick detachable unit cell according to claim 1, wherein: the inner bottom wall of the placing box (1) is provided with a resistance increasing pad (9), and the resistance increasing pad (9) is a rubber material component.

4. A battery pack mounting apparatus of a quick detachable unit cell according to claim 1, wherein: joint subassembly (10) include second spring (1002), movable groove (104) that quantity is two are seted up to the inside of sealed lid (8), joint groove (103) have all been seted up to the both sides of placing box (1), the one end of second spring (1002) and the inner wall fixed connection in movable groove (104), the solid fixed ring (1003) of the other end fixedly connected with of second spring (1002), the both sides of sealed lid (8) all are provided with joint pole (1001), joint pole (1001) run through sealed lid (8), second spring (1002) and solid fixed ring (1003) in proper order and with joint groove (103) joint.