CN214411324U

CN214411324U - Multifunctional battery protection device

Info

Publication number: CN214411324U
Application number: CN202120360731.2U
Authority: CN
Inventors: 赵洪成
Original assignee: Huizhou Huicheng Energy Technology Co ltd
Current assignee: Huizhou Huicheng Energy Technology Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-15
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a multifunctional battery protector, including the battery box, the rectangle opening has been seted up to one side outer wall of battery box, and rectangle open-ended inner wall sliding connection has the heat dissipation case, the rectangle mouth has been seted up to heat dissipation roof portion outer wall, and the inner wall of rectangle mouth has air grid through the bolt spiro union, one side outer wall of heat dissipation case has the mounting panel through the bolt spiro union, the mounting groove has all been seted up to the both sides inner wall of battery box, and the inner wall of two mounting grooves all has copper pipe, two through the bolt spiro union the inner wall of mounting groove all has the copper through the bolt spiro union. The utility model discloses a set up adjustable heat dissipation case on the battery box, supplementary cooperation through the heat dissipation case is convenient dispels the heat to the battery box, and adjustable setting is convenient simultaneously hides the heat dissipation case, and the dust gets into in the battery box through the heat dissipation case when avoiding not dispelling the heat.

Description

Multifunctional battery protection device

Technical Field

The utility model relates to a technical field is prevented to the battery, especially relates to a multifunctional battery protector.

Background

Through retrieval, chinese patent is granted No. CN201920490112.8, discloses a multifunctional battery protection device, including sealed lid main part is connected to oval battery, the position is equipped with a set of symmetrical reinforcement block assembly seal platform respectively around the lower extreme of sealed lid main part is connected to the battery, be equipped with integrated into one piece's external assembly support main part in the sealed lid main part is connected to the battery, the lower extreme of external assembly support main part with the lower terminal surface of reinforcement block assembly seal platform is on same horizontal plane, the left and right sides of external assembly support main part surpasss respectively the left and right sides of reinforcement block assembly seal platform.

The multifunctional battery protection device in the above patent has the following disadvantages: through sealing up the battery case and can't effectually dispel the heat to the battery, the battery all can produce the heat at the charge-discharge in-process, and the heat is untimely discharges and can't influence effectual operational environment for the battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional battery protection device.

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

the utility model provides a multifunctional battery protector, includes the battery box, the rectangle opening has been seted up to one side outer wall of battery box, and rectangle open-ended inner wall sliding connection has the heat dissipation case, the rectangle mouth has been seted up to heat dissipation roof portion outer wall, and the inner wall of rectangle mouth has the air inlet grille through the bolt spiro union, one side outer wall of heat dissipation case has the mounting panel through the bolt spiro union, the mounting groove has all been seted up to the both sides inner wall of battery box, and the inner wall of two mounting grooves all has copper pipe, two through the bolt spiro union the inner wall of mounting groove all has the copper through the bolt spiro union, the inner wall of battery box has the baffle through the bolt spiro union, and baffle bottom outer wall has the circulating pump through the bolt spiro union, the input port of circulating pump is connected with the three-way pipe, two the one end of copper pipe is connected on the three-way pipe.

Preferably, the both sides of baffle top outer wall all have the mount pad through the bolt spiro union, battery box top outer wall all has the terminal through the bolt spiro union.

Preferably, the access hole has been seted up to battery box top outer wall, and the inner wall of access hole has the access panel through the bolt spiro union, one side outer wall of mounting panel has operating panel through the bolt spiro union.

Preferably, the inner wall of the heat dissipation box is connected with a heat exchange tube through a bolt in a threaded manner, two ends of the heat exchange tube are respectively connected to the two copper tubes and the circulating pump, and the inner wall of the top of the heat dissipation box is connected with a fan through a bolt in a threaded manner.

Preferably, the both sides inner wall of battery box all has the slide bar through the bolt spiro union, and the outer wall of two slide bars has all cup jointed the spring, heat dissipation case sliding connection is on the outer wall of two slide bars, the inner wall of battery box all has electric telescopic handle through the bolt spiro union, and two electric telescopic handle's output shaft are on the heat dissipation case.

Preferably, both sides of the inner wall of the bottom of the battery box are connected with electric sliding rails through bolts in a threaded manner, and the heat dissipation box is connected to the inner walls of the two electric sliding rails in a sliding manner.

Preferably, electric slide rail, electric telescopic handle and fan all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The utility model has the advantages that:

1. this multi-functional battery protector, through set up adjustable heat dissipation case on the battery box, convenient dispel the heat to the battery box through the supplementary cooperation of heat dissipation case, the convenient heat dissipation case that hides of adjustable setting simultaneously, and the dust gets into in the battery box through the heat dissipation case when avoiding not dispelling the heat.

2. This multi-functional battery protector, through the cooperation between the copper pipe in the battery box and the heat exchange tube on the heat dissipation case, on the heat transfer to the heat exchange tube in the convenient quick battery box, the fan through on the heat dissipation case dispels the heat on with the heat exchange tube.

3. This multi-functional battery protector through set up the circulating pump in the battery box, accelerates the medium flow in copper pipe and the heat exchange tube through miniature circulating pump, with higher speed thermal transmission.

Drawings

Fig. 1 is a schematic structural view of a multifunctional battery protection device provided by the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a battery box of the multifunctional battery protection device provided by the present invention;

fig. 3 is a schematic cross-sectional structural view of a heat dissipation box of the multifunctional battery protection device provided by the present invention;

fig. 4 is a schematic cross-sectional view of a battery box according to an embodiment of the multifunctional battery protection device of the present invention;

fig. 5 is a schematic sectional view of a battery box according to an embodiment of the multifunctional battery protection device of the present invention.

In the figure: 1 battery box, 2 access panels, 3 binding posts, 4 heat dissipation boxes, 5 exhaust grilles, 6 mounting plates, 7 operating panels, 8 copper plates, 9 copper pipes, 10 mounting seats, 11 partition plates, 12 circulating pumps, 13 fans, 14 heat exchange pipes, 15 sliding rods, 16 springs, 17 electric telescopic rods and 18 electric sliding rails.

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.

Example one

Referring to fig. 1-4, a multifunctional battery protection device comprises a battery box 1, a rectangular opening is arranged on one side outer wall of the battery box 1, a heat dissipation box 4 is slidably connected to the inner wall of the rectangular opening, a rectangular opening is arranged on the top outer wall of the heat dissipation box 4, an air inlet grid 5 is screwed on the inner wall of the rectangular opening through a bolt, a mounting plate 6 is screwed on one side outer wall of the heat dissipation box 4 through a bolt, mounting grooves are arranged on the two side inner walls of the battery box 1, copper pipes 9 are screwed on the inner walls of the two mounting grooves through bolts, a copper plate 8 is screwed on the inner walls of the two mounting grooves through bolts, a partition plate 11 is screwed on the inner wall of the battery box 1 through a bolt, a circulating pump 12 is screwed on the outer wall at the bottom of the partition plate 11 through a bolt, a three-way pipe is connected to an input port of the circulating pump 12, one end of the two copper pipes 9 are connected to a three-way pipe, mounting seats 10 are screwed on the two sides of the outer wall at the top of the partition plate 11 through bolts, the outer wall of the top of the battery box 1 is connected with a binding post 3 through a bolt in a screwed manner, the outer wall of the top of the battery box 1 is provided with an access hole, the inner wall of the access hole is connected with an access plate 2 through a bolt in a screwed manner, the outer wall of one side of a mounting plate 6 is connected with an operation panel 7 through a bolt in a screwed manner, the inner wall of a heat dissipation box 4 is connected with a heat exchange tube 14 through a bolt in a screwed manner, two ends of the heat exchange tube 14 are respectively connected with two copper tubes 9 and a circulating pump 12, the inner wall of the top of the heat dissipation box 4 is connected with a fan 13 through a bolt in a screwed manner, the inner walls of two sides of the battery box 1 are connected with slide bars 15 through bolts in a screwed manner, springs 16 are sleeved on the outer walls of the two slide bars 15, the inner wall of the battery box 1 is connected with electric telescopic rods 17 through bolts in a screwed manner, output shafts of the two electric telescopic rods 17 are connected with the heat dissipation box 4, and the electric telescopic rods 17 and the fan 13 are connected with switches through wires, and the switch is connected with a controller through a lead.

The working principle is as follows: when the battery is in use, the electric telescopic rod 17 drives the heat dissipation box 4 to extend out, the fan 13 is started simultaneously, the air flow in the heat dissipation box 4 is accelerated, so that the temperature of the surface of the heat exchange tube 14 is reduced, the heat generated in the battery box is absorbed by the copper plate 8 and is transferred to the heat exchange tube 14 through the copper tube 9, when the temperature in the battery box 1 is continuously increased, the circulating pump 12 is started, the circulating pump 12 drives the cooling liquid in the copper tube 9 and the heat exchange tube 14 to flow, so that the heat transfer is accelerated, and the storable heat dissipation box 4 can prevent dust from entering the battery box 1 through the heat dissipation box 4.

Example two

Referring to fig. 1-3 and 5, a multifunctional battery protection device comprises a battery box 1, wherein one side outer wall of the battery box 1 is provided with a rectangular opening, the inner wall of the rectangular opening is connected with a heat dissipation box 4 in a sliding manner, the top outer wall of the heat dissipation box 4 is provided with a rectangular opening, the inner wall of the rectangular opening is connected with an air inlet grid 5 through a bolt in a threaded manner, one side outer wall of the heat dissipation box 4 is connected with a mounting plate 6 through a bolt in a threaded manner, the inner walls of the two mounting grooves are both provided with mounting grooves 9 through bolts in a threaded manner, the inner walls of the two mounting grooves are both connected with a copper plate 8 through bolts in a threaded manner, the inner wall of the battery box 1 is connected with a partition plate 11 through a bolt in a threaded manner, the outer wall at the bottom of the partition plate 11 is connected with a circulating pump 12 through a bolt in a threaded manner, an input port of the circulating pump 12 is connected with a three-way pipe, one end of the two copper pipes 9 is connected with a three-way pipe, the two sides of the outer wall at the top of the partition plate 11 are both sides through bolts in a threaded manner 10, the terminal 3 has all been met through the bolt spiro union to the outer wall in 1 top of battery box, the access hole has been seted up to the outer wall in 1 top of battery box, and the inner wall of access hole has access panel 2 through the bolt spiro union, one side outer wall of mounting panel 6 has operating panel 7 through the bolt spiro union, the inner wall of heat dissipation case 4 has heat exchange tube 14 through the bolt spiro union, and the both ends of heat exchange tube 14 are connected respectively on two copper pipes 9 and circulating pump 12, the inner wall in 4 tops of heat dissipation case has fan 13 through the bolt spiro union, the both sides of the inner wall in 1 bottom of battery box all have electronic slide rail 18 through the bolt spiro union, 4 sliding connection of heat dissipation case is on the inner wall of two electronic slide rail 18, electronic slide rail 18 and fan 13 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The working principle is as follows: when the battery is used, the electric slide rail 18 drives the heat dissipation box 4 to extend out, the fan 13 is started simultaneously, the air flow in the heat dissipation box 4 is accelerated, so that the temperature of the surface of the heat exchange tube 14 is reduced, the heat generated in the battery box is absorbed by the copper plate 8 and is transferred to the heat exchange tube 14 through the copper tube 9, when the temperature in the battery box 1 is continuously increased, the circulating pump 12 is started, the circulating pump 12 drives the cooling liquid in the copper tube 9 and the heat exchange tube 14 to flow, so that the heat transfer is accelerated, and the storable heat dissipation box 4 can prevent dust from entering the battery box 1 through the heat dissipation box 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional battery protection device comprises a battery box (1) and is characterized in that a rectangular opening is formed in the outer wall of one side of the battery box (1), a heat dissipation box (4) is connected to the inner wall of the rectangular opening in a sliding mode, a rectangular opening is formed in the outer wall of the top of the heat dissipation box (4), an air inlet grid (5) is fixedly connected to the inner wall of the rectangular opening, a mounting plate (6) is fixedly connected to the outer wall of one side of the heat dissipation box (4), mounting grooves are formed in the inner walls of two sides of the battery box (1), copper pipes (9) are fixedly connected to the inner walls of the two mounting grooves, copper plates (8) are fixedly connected to the inner walls of the two mounting grooves, a partition plate (11) is fixedly connected to the inner wall of the battery box (1), a circulating pump (12) is fixedly connected to the outer wall of the bottom of the partition plate (11), and a three-way pipe is connected to the input port of the circulating pump (12), one ends of the two copper pipes (9) are connected to the three-way pipe.

2. The multifunctional battery protection device according to claim 1, characterized in that both sides of the top outer wall of the partition (11) are fixedly connected with mounting seats (10), and both top outer walls of the battery box (1) are fixedly connected with binding posts (3).

3. The multifunctional battery protection device is characterized in that an access hole is formed in the outer wall of the top of the battery box (1), an access board (2) is fixedly connected to the inner wall of the access hole, and an operation panel (7) is fixedly connected to the outer wall of one side of the mounting plate (6).

4. A multifunctional battery protection device according to claim 3, characterized in that the inner wall of the heat dissipation box (4) is fixedly connected with a heat exchange pipe (14), and the two ends of the heat exchange pipe (14) are respectively connected to the two copper pipes (9) and the circulating pump (12), and the inner wall of the top of the heat dissipation box (4) is fixedly connected with a fan (13).

5. The multifunctional battery protection device according to claim 4, characterized in that the inner walls of the two sides of the battery box (1) are fixedly connected with sliding rods (15), the outer walls of the two sliding rods (15) are sleeved with springs (16), the heat dissipation box (4) is slidably connected to the outer walls of the two sliding rods (15), the inner walls of the battery box (1) are fixedly connected with electric telescopic rods (17), and the output shafts of the two electric telescopic rods (17) are connected to the heat dissipation box (4).

6. The multifunctional battery protection device according to claim 4, wherein electric sliding rails (18) are fixedly connected to both sides of the inner wall of the bottom of the battery box (1), and the heat dissipation box (4) is slidably connected to the inner walls of the two electric sliding rails (18).

7. The multifunctional battery protection device as claimed in claim 6, wherein the electric slide rail (18), the electric telescopic rod (17) and the fan (13) are all connected with a switch through wires, and the switch is connected with a controller through wires.