CN211180134U

CN211180134U - Lithium battery charging and discharging detection device

Info

Publication number: CN211180134U
Application number: CN201921299868.0U
Authority: CN
Inventors: 赵杰
Original assignee: Pilotage Innovation Energy Battery Technology Research Institute Beijing Co Ltd
Current assignee: Pilotage Innovation Energy Battery Technology Research Institute Beijing Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-08-04
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a lithium cell charge-discharge detection device, comprising a water tank, the equal fixedly connected with supporting leg in four corners of water tank bottom, the top intercommunication on water tank right side has the inlet pipe, the top fixedly connected with box of water tank, first through-hole has been seted up at the top on box right side, the equal fixedly connected with supporting shoe in both sides of box inner chamber bottom, the fixedly connected with orifice plate between the top of two supporting shoes, the top fixedly connected with lithium cell body of orifice plate, the board is woven in the inner chamber fixedly connected with heat dissipation of box. The utility model discloses a set up the cooperation of water tank, supporting leg, inlet pipe, box, first through-hole, supporting shoe, orifice plate, lithium cell body, heat dissipation braid board, location box, second through-hole, stopper, motor, flabellum, bent pipe, water pump, inlet tube and chamber door and use, solved the problem that current lithium cell charge and discharge detection device does not possess the heat dissipation function.

Description

Lithium battery charging and discharging detection device

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell measurement detection device.

Background

Lithium cell, be a kind of by lithium metal or lithium alloy for the cathode material, use the battery of non-aqueous electrolyte solution, because lithium metal's chemical property is very active, make lithium metal's processing, save, use, it is very high to the environmental requirement, along with the development of scientific and technological, now the lithium cell has become the mainstream, some lithium cells are after one end time uses, need test its charging point electricity, but current lithium cell charge and discharge detection device does not possess the heat dissipation function, because the lithium cell is heated will shorten its life-span, consequently when lithium cell charge and discharge detection device detected the lithium cell, the lithium cell can give off a large amount of steam because of the reason of charging and discharging, thereby lead to accelerating the ageing of lithium cell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell measurement detection device possesses the advantage of heat dissipation function, has solved current lithium cell measurement detection device and has not possessed the problem of heat dissipation function.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery charging and discharging detection device comprises a water tank, wherein four corners of the bottom of the water tank are fixedly connected with supporting legs, the top of the right side of the water tank is communicated with a feeding pipe, the top of the water tank is fixedly connected with a box body, the top of the right side of the box body is provided with a first through hole, two sides of the bottom of an inner cavity of the box body are fixedly connected with supporting blocks, an orifice plate is fixedly connected between the tops of the two supporting blocks, the top of the orifice plate is fixedly connected with a lithium battery body, the inner cavity of the box body is fixedly connected with a heat dissipation weaving plate, the top of the left side of the box body is communicated with a positioning box, the left side of the positioning box is provided with a second through hole, the top and the bottom of the inner cavity of the positioning box are both fixedly connected with, the one end of bent pipe runs through to the outside of box and extends to the inner chamber of water tank, the other end of bent pipe runs through to the outside of box and communicates there is the water pump, the bottom and the water tank fixed connection of water pump, the bottom intercommunication of water pump has the inlet tube, the inner chamber to the water tank is run through to the bottom of inlet tube, there is the chamber door positive surface of box through hinge swing joint.

Preferably, the inner cavity of the first through hole is fixedly connected with a first filter screen, and the inner cavity of the second through hole is fixedly connected with a second filter screen.

Preferably, the bottom on the right side of the water tank is communicated with a water outlet pipe, and a pipe cover is sleeved at the right end of the water outlet pipe.

Preferably, the bottom of the positioning box is fixedly connected with a first reinforcing block, and the right side of the first reinforcing block is fixedly connected with the box body.

Preferably, the bottoms of the two sides of the box body are fixedly connected with second reinforcing blocks, and the bottoms of the second reinforcing blocks are fixedly connected with the water tank.

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

1. the utility model discloses a set up the cooperation of water tank, supporting leg, inlet pipe, box, first through-hole, supporting shoe, orifice plate, lithium cell body, heat dissipation braid board, location box, second through-hole, stopper, motor, flabellum, bent pipe, water pump, inlet tube and chamber door and use, solved the problem that current lithium cell charge and discharge detection device does not possess the heat dissipation function.

2. The utility model discloses a cooperation that sets up first filter screen and second filter screen is used, make impurity in the air and dust can not get into the inner chamber of box, through setting up the outlet pipe, made things convenient for the user to discharge the coolant liquid in the water tank, through setting up the tube cap, the sealed effect to the outlet pipe has been played, through setting up the supporting leg, the supporting role to the water tank has been played, through setting up first boss, the fixed action to the location box has been played, through setting up the second boss, the limiting displacement to the water tank has been played, through setting up the inlet pipe, the user can place the ice-cube to the inside of water tank through the inlet pipe, use through the cooperation that sets up first through-hole and second through-hole, make the air in the box circulate.

Drawings

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

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

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a water tank; 2. supporting legs; 3. a feed pipe; 4. a box body; 5. a first through hole; 6. a support block; 7. an orifice plate; 8. a lithium battery body; 9. a heat-dissipating woven sheet; 10. a positioning box; 11. a second through hole; 12. a limiting block; 13. a motor; 14. a fan blade; 15. a curved tube; 16. a water pump; 17. a water inlet pipe; 18. a box door; 19. a first filter screen; 20. a second filter screen; 21. a water outlet pipe; 22. and (7) covering the tube.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a lithium battery charging and discharging detection device comprises a water tank 1, four corners of the bottom of the water tank 1 are fixedly connected with supporting legs 2, the top of the right side of the water tank 1 is communicated with a feeding pipe 3, the top of the water tank 1 is fixedly connected with a box body 4, the top of the right side of the box body 4 is provided with a first through hole 5, two sides of the bottom of the inner cavity of the box body 4 are fixedly connected with supporting blocks 6, an orifice plate 7 is fixedly connected between the tops of the two supporting blocks 6, the top of the orifice plate 7 is fixedly connected with a lithium battery body 8, the inner cavity of the box body 4 is fixedly connected with a heat dissipation weaving plate 9, the top of the left side of the box body 4 is communicated with a positioning box 10, the left side of the positioning box 10 is provided with a second through hole 11, the top and, the inner cavity of the box body 4 is fixedly connected with a curved pipe 15, one end of the curved pipe 15 penetrates through the outer side of the box body 4 and extends to the inner cavity of the water tank 1, the other end of the curved pipe 15 penetrates through the outer side of the box body 4 and is communicated with a water pump 16, the bottom of the water pump 16 is fixedly connected with the water tank 1, the bottom of the water pump 16 is communicated with a water inlet pipe 17, the bottom of the water inlet pipe 17 penetrates through the inner cavity of the water tank 1, the front surface of the box body 4 is movably connected with a box door 18 through a hinge, the inner cavity of the first through hole 5 is fixedly connected with a first filter screen 19, the inner cavity of the second through hole 11 is fixedly connected with a second filter screen 20, the bottom of the right side of the water tank 1 is communicated with a water outlet pipe 21, the right end of the water outlet pipe 21 is sleeved with a pipe cover 22, the, the bottom of the second reinforcing block is fixedly connected with the water tank 1, the first filter screen 19 and the second filter screen 20 are matched for use, so that impurities and dust in the air cannot enter an inner cavity of the tank body 4, the water outlet pipe 21 is arranged, a user can conveniently discharge cooling liquid in the water tank 1, the pipe cover 22 is arranged, the sealing effect on the water outlet pipe 21 is achieved, the supporting effect on the water tank 1 is achieved by arranging the supporting legs 2, the fixing effect on the positioning box 10 is achieved by arranging the first reinforcing block, the limiting effect on the water tank 1 is achieved by arranging the second reinforcing block, the user can place ice blocks into the water tank 1 through the feeding pipes 3 by arranging the feeding pipes 3, the air in the tank body 4 can circulate by arranging the first through holes 5 and the second through holes 11, and the water tank 1, the supporting legs 2 and the supporting legs 2 are arranged, The device comprises a feeding pipe 3, a box body 4, a first through hole 5, a supporting block 6, a pore plate 7, a lithium battery body 8, a heat dissipation weaving plate 9, a positioning box 10, a second through hole 11, a limiting block 12, a motor 13, fan blades 14, a curved pipe 15, a water pump 16, a water inlet pipe 17 and a box door 18, and solves the problem that the existing lithium battery charging and discharging detection device does not have a heat dissipation function.

During the use, the user puts lithium cell 8 at the top of orifice plate 7, close chamber door 18 afterwards and detect lithium cell 8, in the testing process, water pump 16 carries the coolant liquid in with water tank 1 to bent shape pipe 15 through inlet tube 17, the inside that can discharge into water tank 1 again after 15 mesocycle a week of bent shape pipe of coolant liquid, motor 13's output will drive flabellum 14 and carry out high-speed rotation afterwards, the wind that the high-speed rotation of flabellum 14 produced will be through bent shape pipe 15 and heat dissipation braid board 9, bent shape pipe 15 and heat dissipation braid board 9 cool down wind, wind after the cooling carries out rapid cooling to lithium cell 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a lithium cell measurement detection device, includes water tank (1), its characterized in that: the improved water tank is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the water tank (1), the top of the right side of the water tank (1) is communicated with a feeding pipe (3), a tank body (4) is fixedly connected to the top of the water tank (1), a first through hole (5) is formed in the top of the right side of the tank body (4), supporting blocks (6) are fixedly connected to two sides of the bottom of an inner cavity of the tank body (4), a pore plate (7) is fixedly connected between the tops of the two supporting blocks (6), a lithium battery body (8) is fixedly connected to the top of the pore plate (7), a heat dissipation weaving plate (9) is fixedly connected to the inner cavity of the tank body (4), a positioning box (10) is communicated with the left top of the tank body (4), a second through hole (11) is formed in the left side of, fixedly connected with motor (13) between the relative one side of two stopper (12), output fixedly connected with flabellum (14) of motor (13), the crooked venturi tube of the inner chamber fixedly connected with (15) of box (4), the one end of crooked venturi tube (15) runs through to the outside of box (4) and extends to the inner chamber of water tank (1), the other end of crooked venturi tube (15) runs through to the outside of box (4) and communicates and has water pump (16), the bottom and water tank (1) fixed connection of water pump (16), the bottom intercommunication of water pump (16) has inlet tube (17), the inner chamber to water tank (1) is run through to the bottom of inlet tube (17), there is chamber door (18) through hinge swing joint on the positive surface of box (4).

2. The lithium battery charging and discharging detection device according to claim 1, wherein: the inner cavity of the first through hole (5) is fixedly connected with a first filter screen (19), and the inner cavity of the second through hole (11) is fixedly connected with a second filter screen (20).

3. The lithium battery charging and discharging detection device according to claim 1, wherein: the bottom on the right side of the water tank (1) is communicated with a water outlet pipe (21), and a pipe cover (22) is sleeved at the right end of the water outlet pipe (21).

4. The lithium battery charging and discharging detection device according to claim 1, wherein: the bottom of the positioning box (10) is fixedly connected with a first reinforcing block, and the right side of the first reinforcing block is fixedly connected with the box body (4).

5. The lithium battery charging and discharging detection device according to claim 1, wherein: the bottom of the two sides of the box body (4) is fixedly connected with a second reinforcing block, and the bottom of the second reinforcing block is fixedly connected with the water tank (1).