CN213660555U

CN213660555U - Detachable combined battery

Info

Publication number: CN213660555U
Application number: CN202023107995.1U
Authority: CN
Inventors: 马红军
Original assignee: Shenzhen Ruiyixin Energy Co ltd
Current assignee: Shenzhen Ruiyixin Energy Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-09
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a detachable assembled battery, which relates to the technical field of battery assembly. In the connecting mechanism, a limit block is slidably connected to the inner cavity of the connecting column, a support rod is fixedly connected to the top of the limit block, and the support rod extends to the top of the connecting column and is fixedly connected to a top plate. The utility model adopts the combination of the support rod, the top plate, the moving block and the rotating block, when the battery needs to be replaced, the corresponding rotating block is rotated, and then the moving block is taken out from the rectangular groove of the connecting block 1, and then pulled The top plate makes the support rod slide out from the connecting column, and the battery body in the grille can be replaced, avoiding the problem of rearranging the connecting line when the battery body needs to be disassembled and replaced, which is convenient for the user's daily life. Use, improve the convenience of the utility model.

Description

Detachable combined battery

Technical Field

The utility model relates to a combined battery relates to battery combination technical field, concretely relates to detachable combined battery.

Background

The battery pack is divided into a series battery pack and a parallel battery pack, the voltage of each battery is required to be the same by the parallel battery pack, the output voltage is equal to the voltage of one battery, the parallel battery pack can provide stronger current, and the series battery pack does not have excessive requirements. The following problems exist in the prior art:

1. the existing combined battery is fixed together through a connecting wire for use, and when the battery needs to be disassembled and replaced, the connecting wire needs to be rearranged again, so that the combined battery is inconvenient for daily use of a user and needs to be improved;

2. the existing combined battery does not have a constant temperature function, and the service life and the service efficiency of the battery are rapidly reduced when the combined battery works at an extreme temperature, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a detachable combined battery, one of which aims to provide a function of convenient disassembly and solve the problem of troublesome disassembly of the combined battery; wherein another purpose is in order to solve the problem that current assembled battery does not possess the constant temperature function to reach the effect that promotes battery life and availability factor.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a detachable assembled battery, includes the battery case, the equal fixed welding of four corners at battery case top has the spliced pole, the right side fixed mounting of battery case has coupling mechanism, sliding connection has the stopper on the spliced pole inner chamber, the top fixedly connected with bracing piece of stopper, the bracing piece extends to the top fixedly connected with roof of spliced pole.

The utility model discloses technical scheme's further improvement lies in: the heat dissipation hole is formed in the top plate, the conductive spring is fixedly mounted at the bottom of the top plate, the first electrode connector is fixedly mounted on the left side of the top plate, and the first electrode connector is electrically connected with the conductive spring.

The utility model discloses technical scheme's further improvement lies in: connecting mechanism includes connecting block one and connecting block two, connecting block one fixed mounting is on the right side of roof, two fixed mounting on the right side of battery case of connecting block, the ring channel has been seted up to the inside of connecting block two, the rectangular channel has been seted up to the inside of connecting block one, rectangular channel and ring channel fixed connection, the bottom fixed mounting of ring channel inner chamber has compression spring, compression spring's top fixedly connected with smooth board, the top swing joint of smooth board has the removal fixture block, the top fixedly connected with connecting rod of removal fixture block, the connecting rod extends to the top fixedly connected with commentaries on classics piece of connecting block one.

The utility model discloses technical scheme's further improvement lies in: fixed mounting has the grid in the inner chamber of battery case, the ventilation chamber has been seted up to the inside of grid, the ventilation chamber extends to the top of the outer wall of battery case and grid.

The utility model discloses technical scheme's further improvement lies in: the battery box comprises a battery box body, a battery box inner cavity and an insulating plate, wherein the bottom of the battery box inner cavity is fixedly provided with a mounting spring, the top of the mounting spring is fixedly connected with the insulating plate, the top of the insulating plate is movably connected with the battery body, and the middle of the insulating plate is provided with a contact hole.

The utility model discloses technical scheme's further improvement lies in: the bottom of the inner cavity of the battery box is fixedly provided with a conductive lug which is positioned below the contact hole, the left side of the battery box is fixedly provided with a second electrode connector, and the conductive lug is electrically connected with the second electrode connector.

The utility model discloses technical scheme's further improvement lies in: the back fixedly connected with control by temperature change box of battery case, the back fixed mounting of control by temperature change box inner chamber has cooling blower, fixed mounting has the electric heat net that is located cooling blower openly on the inner chamber of control by temperature change box.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a detachable assembled battery adopts bracing piece, roof, the combination of removal fixture block and commentaries on classics piece, when needs are changed the battery, the rotatory piece that changes of correspondence, then will remove the fixture block and take out from the rectangular channel of connecting block one, stimulate the roof afterwards for the bracing piece roll-off in the spliced pole, can change the battery body in the grid, avoid still need carrying out the problem of arranging the connecting wire again when needing to dismantle the battery body and change, convenient to use person's daily use promotes the utility model discloses a convenience.

2. The utility model provides a detachable assembled battery adopts the combination of ventilation chamber, cooling fan and electric heat net, the utility model discloses at the during operation under the environment of high temperature, start cooling fan, cooling fan induced drafts from the outside, blows in the ventilation intracavity, cools down to the grid through the ventilation chamber, makes the temperature reduction of battery body, realizes the utility model discloses a cooling function, the utility model discloses a during operation under chilly environment, for the electric heat net circular telegram when starting cooling fan, the wind that cooling fan blows heats through the electric heat net to carry out the work of heaing up to battery body, make the utility model discloses possess constant temperature function, promote battery body's life and availability factor, promote the utility model discloses a practicality.

3. The utility model provides a detachable assembled battery adopts the combination of electrode joint one and electrode joint two, through electrically conductive spring and electrode joint an electric connection and electrically conductive lug and two electric connection's of electrode joint design, installs the battery body the utility model discloses an inside back, with the connection that the connecting wire corresponds on electrode joint one and electrode joint two, can be right the utility model discloses use, the person of facilitating the use carries out electrode connection, promotes the utility model discloses a convenience.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the battery box of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

FIG. 4 is a schematic cross-sectional structural view of the connection mechanism of the present invention;

FIG. 5 is an enlarged schematic view of the structure B of the present invention;

fig. 6 is a schematic view of the internal structure of the temperature control box of the present invention.

In the figure: 1. a battery case; 2. connecting columns; 3. a connecting mechanism; 4. a limiting block; 5. a support bar; 6. a top plate; 7. heat dissipation holes; 8. a conductive spring; 9. a first electrode joint; 10. a first connecting block; 11. a second connecting block; 12. a compression spring; 13. a smooth plate; 14. moving the fixture block; 15. a connecting rod; 16. rotating the block; 17. a grid; 18. a ventilation cavity; 19. a battery body; 20. installing a spring; 21. an insulating plate; 22. a contact hole; 23. a conductive bump; 24. a second electrode joint; 25. a temperature control box; 26. a heat radiation fan; 27. an electric heating net.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the utility model provides a detachable assembled battery, including battery case 1, the equal fixed welding of four corners at battery case 1 top has spliced pole 2, and battery case 1's right side fixed mounting has coupling mechanism 3, and sliding connection has stopper 4 on the 2 inner chambers of spliced pole, stopper 4's top fixedly connected with bracing piece 5, and bracing piece 5 extends to spliced pole 2's top fixedly connected with roof 6.

In this embodiment, through being equipped with stopper 4, inject the position that bracing piece 5 removed, avoid bracing piece 5 from the possibility of spliced pole 2 interior roll-off, promote the utility model discloses a practicality is through being equipped with roof 6, and cooperation insulation board 21 is fixed battery body 19, is convenient for the utility model discloses an use.

As shown in fig. 1 to 6, in the present embodiment, preferably, the connection mechanism 3 includes a first connection block 10 and a second connection block 11, the first connection block 10 is fixedly installed on the right side of the top plate 6, the second connection block 11 is fixedly installed on the right side of the battery box 1, an annular groove is formed inside the second connection block 11, a rectangular groove is formed inside the first connection block 10, the rectangular groove is fixedly connected with the annular groove, a compression spring 12 is fixedly installed at the bottom of an inner cavity of the annular groove, a smooth plate 13 is fixedly connected to the top of the compression spring 12, a movable fixture block 14 is movably connected to the top of the smooth plate 13, a connection rod 15 is fixedly connected to the top of the movable fixture block 14, the connection rod 15 extends to a rotary block 16 fixedly connected to the top of the first connection block 10, and when a battery needs to be replaced, the corresponding rotary block 16, then will remove fixture block 14 and take out from the rectangular channel of connecting block 10, spur roof 6 afterwards for bracing piece 5 can be changed the battery body 19 in the grid 17 from spliced pole 2 interior roll-off, avoids still need carrying out the problem of arranging again to the connecting wire when needing to dismantle battery body 19 and change, and convenient to use person's daily use promotes the utility model discloses a convenience.

As shown in fig. 1-6, preferably, the back of the battery box 1 is fixedly connected with a temperature control box 25, the back of the inner cavity of the temperature control box 25 is fixedly provided with a heat dissipation fan 26, the inner cavity of the temperature control box 25 is fixedly provided with an electric heating net 27 positioned on the front of the heat dissipation fan 26, and the combination of the ventilation cavity 18, the heat dissipation fan 26 and the electric heating net 27 is adopted, when the battery pack works in a high temperature environment, the heat dissipation fan 26 is started, the heat dissipation fan 26 sucks air from the outside and blows in the ventilation cavity 18, the grill 17 is cooled through the ventilation cavity 18, so as to reduce the temperature of the battery body 19, thereby realizing the cooling function of the utility model, when the battery pack works in a cold environment, the heat dissipation fan 26 is started, the electric heating net 27 is electrified, the air blown by the heat dissipation fan 26 is heated through the electric heating net 27, thereby the temperature of the battery body 19 is, promote battery body 19's life and availability factor, promote the utility model discloses a practicality.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top plate 6 is provided with heat dissipation holes 7, the bottom of the top plate 6 is fixedly provided with a conductive spring 8, the left side of the top plate 6 is fixedly provided with a first electrode connector 9, the first electrode connector 9 is electrically connected with the conductive spring 8, the bottom of the inner cavity of the battery box 1 is fixedly provided with a conductive bump 23 positioned below the contact hole 22, the left side of the battery box 1 is fixedly provided with a second electrode connector 24, the conductive bump 23 is electrically connected with the second electrode connector 24, the battery body 19 is installed inside the battery box by adopting the combination of the first electrode connector 9 and the second electrode connector 24, and the design that the conductive spring 8 is electrically connected with the first electrode connector 9 and the conductive bump 23 is electrically connected with the second electrode connector 24 is adopted, and then the battery is correspondingly connected with the first electrode connector 9 and the second electrode connector 24 by connecting wires, thereby the utility model can be used and is convenient for a, promote the utility model discloses a convenience.

Example 3

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, fixed mounting has grid 17 in the inner chamber of battery case 1, ventilation chamber 18 has been seted up to the inside of grid 17, ventilation chamber 18 extends to the outer wall of battery case 1 and the top of grid 17, the bottom fixed mounting of the inner chamber of battery case 1 has installation spring 20, the top fixedly connected with insulation board 21 of installation spring 20, insulation board 21's top swing joint has battery body 19, contact hole 22 is seted up at insulation board 21's middle part, through being equipped with contact hole 22, battery body 19 salient electrode piece passes through compression installation spring 20 and the contact of electrically conductive lug 23, is convenient for the utility model discloses an use.

The operation principle of the detachable assembled battery will be described in detail below.

As shown in fig. 1 to 6, when a battery needs to be replaced, the rotating block 16 is correspondingly rotated, then the rotating block 16 is pulled, the moving clamping block 14 is taken out of the rectangular groove of the first connecting block 10 through the connecting rod 15, then the top plate 6 can be pulled, so that the supporting rod 5 slides out of the connecting column 2, and after the top plate 6 is moved to a corresponding position, the battery body 19 in the grid 17 can be replaced;

as shown in fig. 1-6, the utility model discloses when working under the environment of high temperature, start radiator fan 26, radiator fan 26 induced drafts from the outside, insufflates in ventilation chamber 18, through the cooling of ventilation chamber 18 to grid 17, makes battery body 19's temperature reduce, realizes the utility model discloses a cooling function, the utility model discloses when working under chilly environment, start the time of radiator fan 26 and lead to the electricity for electric heat net 27, the wind that radiator fan 26 blows heats through electric heat net 27 to the work of heating up is carried out battery body 19.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. A detachable assembled battery, comprising a battery box (1), characterized in that: four corners of the top of the battery box (1) are fixedly welded with connecting posts (2), and the battery box (1) A connecting mechanism (3) is fixedly installed on the right side of the connecting column (2), a limit block (4) is slidably connected to the inner cavity of the connecting column (2), and a support rod (5) is fixedly connected to the top of the limit block (4). , the support rod (5) extends to the top of the connecting column (2) and is fixedly connected with the top plate (6).

2. A detachable assembled battery according to claim 1, characterized in that: the top plate (6) is provided with a heat dissipation hole (7), and the bottom of the top plate (6) is fixedly installed with a conductive spring ( 8), an electrode joint one (9) is fixedly installed on the left side of the top plate (6), and the electrode joint one (9) is electrically connected with the conductive spring (8).

3. A detachable assembled battery according to claim 1, characterized in that: the connecting mechanism (3) comprises a connecting block one (10) and a connecting block two (11), the connecting block one (10) ) is fixedly installed on the right side of the top plate (6), the second connecting block (11) is fixedly installed on the right side of the battery box (1), and an annular groove is opened inside the second connecting block (11). A rectangular groove is opened inside the block one (10), the rectangular groove is fixedly connected with the annular groove, a compression spring (12) is fixedly installed at the bottom of the inner cavity of the annular groove, and the top of the compression spring (12) is fixedly connected There is a smooth plate (13), a moving block (14) is movably connected to the top of the smooth plate (13), a connecting rod (15) is fixedly connected to the top of the moving block (14), and the connecting rod ( 15) A rotating block (16) is fixedly connected to the top of the connecting block one (10).

4. A detachable assembled battery according to claim 1, characterized in that: a grill (17) is fixedly installed in the inner cavity of the battery box (1), and the interior of the grill (17) A ventilation cavity (18) is opened, and the ventilation cavity (18) extends to the outer wall of the battery box (1) and the top of the grill (17).

5 . The detachable assembled battery according to claim 1 , wherein a mounting spring ( 20 ) is fixedly installed at the bottom of the inner cavity of the battery box ( 1 ), and a top of the mounting spring ( 20 ) is fixedly installed. 6 . An insulating plate (21) is fixedly connected, the top of the insulating plate (21) is movably connected with a battery body (19), and a contact hole (22) is formed in the middle of the insulating plate (21).

6. A detachable assembled battery according to claim 5, characterized in that: the bottom of the inner cavity of the battery box (1) is fixedly mounted with a conductive bump (23) located below the contact hole (22), A second electrode connector (24) is fixedly installed on the left side of the battery box (1), and the conductive bump (23) is electrically connected to the second electrode connector (24).

7. A detachable assembled battery according to claim 6, characterized in that: a temperature control box (25) is fixedly connected to the back of the battery box (1), and the temperature control box (25) has an inner cavity A cooling fan (26) is fixedly installed on the back of the temperature control box (25), and an electric heating net (27) located on the front of the cooling fan (26) is fixedly installed on the inner cavity of the temperature control box (25).