CN211743339U

CN211743339U - Storage battery heat dissipation device based on air cooling and water cooling principles

Info

Publication number: CN211743339U
Application number: CN201921593781.4U
Authority: CN
Inventors: 李演
Original assignee: Yunhe County Wooden Toys Science And Technology Innovation Research Institute
Current assignee: Yunhe County Wooden Toys Science And Technology Innovation Research Institute
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-10-23
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to the technical field of batteries, and a battery heat abstractor based on forced air cooling and water-cooling principle is disclosed, the on-line screen storage device comprises a base, the screw has been seted up to the both sides fixedly connected with fixed plate of base, the inside of fixed plate, and the inside difference fixedly connected with horizontal pole and the montant of base, the below swing joint of montant has the center pin, and the below swing joint of center pin has the pivot, and the outside swing joint of pivot has the blade, and the below swing joint of pivot has the guard plate, and the top fixedly connected with heat dissipation layer of base, the inside swing joint on heat dissipation layer have. This battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of pivot, blade, heat dissipation pipe isotructure and the inside coolant liquid of heat dissipation pipe, has played the effect of the heat quick discharge that produces the battery, and the guarantee battery can normally work and avoided the battery to lead to the problem of catching fire because of generating heat, has ensured user's safety.

Description

Storage battery heat dissipation device based on air cooling and water cooling principles

Technical Field

The utility model relates to a battery technology field specifically is a battery heat abstractor based on forced air cooling and water-cooling principle.

Background

The device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short. After discharge, the internal active material can be regenerated by charging-electrical energy is stored as chemical energy; chemical energy is converted into electrical energy again when electrical discharge is required. Such batteries are called secondary batteries, which are electrochemical devices that store chemical energy and, if necessary, emit electrical energy. A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery. The working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life.

The charging and discharging process of the storage battery is an energy conversion process, a large amount of heat is often generated in the energy conversion process, the temperature of the storage battery can be increased due to the generation of heat, the working efficiency of the storage battery is easily reduced due to the temperature accumulation, the shell of the storage battery deforms and cracks, the normal work and use of the storage battery are affected, the service life of the storage battery is shortened, and even the possibility of fire and explosion occurs, so that great potential safety hazards are brought to users of the storage battery.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a battery heat abstractor based on forced air cooling and water-cooling principle possesses the heat dissipation fast, simple structure, and safe and reliable's advantage has solved battery heat dissipation slow, has the problem of potential safety hazard.

(II) technical scheme

Fast for realizing above-mentioned heat dissipation, simple structure, safe and reliable's purpose, the utility model provides a following technical scheme: the utility model provides a battery heat abstractor based on forced air cooling and water-cooling principle, the on-line screen storage device comprises a base, the both sides fixedly connected with fixed plate of base, the screw has been seted up to the inside of fixed plate, inside difference fixedly connected with horizontal pole and montant of base, the below swing joint of montant has the center pin, the below swing joint of center pin has the pivot, the outside swing joint of pivot has the blade, the below swing joint of pivot has the guard plate, the top fixedly connected with heat dissipation layer of base, the inside swing joint on heat dissipation layer has the heat dissipation pipe, the inboard swing joint on heat dissipation layer has the battery main part, the top swing joint of battery main part has positive terminal and negative terminal, the electrolyte filling opening has been seted up on the.

Preferably, the number of the fixing plates is not less than four, and the fixing plates are uniformly distributed on the outer side of the base.

Preferably, the cross rod and the vertical rod are respectively provided with a pair and are perpendicular to each other.

Preferably, the rotating shafts are four, and the circle centers of the rotating shafts and the intersection points of the cross rods and the vertical rods are located at the same point.

Preferably, the number of the blades is between three and four, and the blades are the same in shape and size.

Preferably, the surface of the protection plate is provided with circular heat dissipation holes, the number of the circular heat dissipation holes is not less than twenty, and the diameter of the circular heat dissipation holes is two centimeters.

Preferably, the number of the heat dissipation pipes is not less than four, each heat dissipation pipe surrounds the heat dissipation layer for a circle, and the inside of each heat dissipation pipe is filled with cooling liquid.

(III) advantageous effects

Compared with the prior art, the utility model provides a battery heat abstractor based on forced air cooling and water-cooling principle possesses following beneficial effect:

1. this battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of pivot, blade, heat dissipation pipe isotructure and the inside coolant liquid of heat dissipation pipe, has played the effect of the heat quick discharge that produces the battery, and the guarantee battery can normally work and avoided the battery to lead to the problem of catching fire because of generating heat, has ensured user's safety.

2. This battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of fixed plate and screw isotructure, makes the device can firmly fix on other battery user equipment such as electric motor car for the device can not rock and collide with and cause the damage of battery because of taking place when using, has promoted the security.

3. This battery heat abstractor based on forced air cooling and water-cooling principle through the design of guard plate, makes the user when putting into the device with main battery body, and the blade is difficult for touching to the danger of user's hand by the blade fish tail has been avoided.

4. This battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of heat dissipation pipe and the inside coolant liquid, and when making the battery produce the heat, the coolant liquid heat absorption inflation to the heat is taken away fast to circulation flow in heat dissipation pipe.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

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

fig. 4 is an enlarged schematic view of a part of the structure of the present invention.

In the figure: 1-base, 2-fixing plate, 3-screw hole, 4-cross bar, 5-vertical bar, 6-central shaft, 7-rotating shaft, 8-blade, 9-protective plate, 10-heat dissipation layer, 11-heat dissipation conduit, 12-battery main body, 13-positive electrode connector, 14-negative electrode connector, 15-electrolyte injection hole and 16-sealing cover.

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.

Referring to fig. 1-4, a heat dissipation device for a storage battery based on air cooling and water cooling principles comprises a base 1, two sides of the base 1 are fixedly connected with fixed plates 2, the number of the fixed plates 2 is not less than four, the fixed plates are uniformly distributed on the outer side of the base 1 and play a role in fixing and preventing the battery from shaking and colliding to cause battery damage, screw holes 3 are formed in the fixed plates 2, a cross rod 4 and a vertical rod 5 are respectively and fixedly connected in the base 1, the cross rod 4 and the vertical rod 5 are respectively provided with a pair and are arranged vertically to each other and play a role in supporting the weight of the battery, a central shaft 6 is movably connected below the vertical rod 5, a rotating shaft 7 is movably connected below the central shaft 6, the rotating shaft 7 is provided with four rotating shafts, the center of the rotating shaft is at the same point as the intersection point of the cross rod 4 and the vertical rod 5, a rotating role, the shape and the size are the same, the effect of dissipating the heat generated by the battery is achieved when the battery rotates, the protection plate 9 is movably connected below the rotating shaft 7, the surface of the protection plate 9 is provided with circular heat dissipation holes, the number of the circular heat dissipation holes is not less than twenty, the diameter of the heat dissipation device is two centimeters, a heat dissipation layer 10 is fixedly connected above a base 1, heat dissipation pipes 11 are movably connected inside the heat dissipation layer 10, the number of the heat dissipation pipes 11 is not less than four, each heat dissipation pipe 11 surrounds the heat dissipation layer 10 for a circle, the inside of the heat dissipation layer 10 is filled with cooling liquid to play a role of water cooling and heat dissipation, the inner side of the heat dissipation layer is movably connected with a battery main body 12, the top end of the battery main body 12 is movably connected with a positive electrode connector 13 and a negative electrode connector 14 to play a role of supplying power to an electric appliance, the top end of the battery main body 12 is provided with an electrolyte injection opening 15, and a sealing cover 16 is movably connected above the electrolyte injection opening 15.

The working principle is that the device is fixed well through the fixing plate 2 and the screw hole 3, the sealing cover 16 is unscrewed, electrolyte is injected into the battery main body 12 through the electrolyte injection hole 15, the sealing cover 16 is screwed tightly, the battery main body 12 is placed on the inner side of the heat dissipation layer 10, an electrical appliance power supply connector is connected to the positive connector 13 and the negative connector 14, the rotating shaft 7 rotates, and due to the movable connection between the blades 8 and the rotating shaft 7, the rotating shaft 7 drives the blades 8 to synchronously rotate, the blades 8 rotate, heat at the bottom of the battery main body 12 is taken away, meanwhile, the battery main body 12 generates heat, so that cooling liquid in the heat dissipation guide pipe 11 is heated to expand and does circulating motion in the heat dissipation guide pipe 11, and heat is further absorbed.

In summary, the following steps:

1. this battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of pivot 7, blade 8, heat dissipation pipe 11 isotructures and the inside coolant liquid of heat dissipation pipe 11, has played the effect of the quick exhaust of heat that produces the battery, and the guarantee battery can normally work and avoided the battery to lead to the problem of catching fire because of generating heat, has ensured user's safety.

2. This battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of fixed

plate

2 and 3 isotructures of screw, makes the device can firmly fix on other battery user equipment such as electric motor car for the device can not rock and collide with the damage that causes the battery because of taking place when using, has promoted the security.

3. This battery heat abstractor based on forced air cooling and water-cooling principle through the design of guard plate 9, makes the user when putting into the device with main battery body 12, and the hand is difficult for touching blade 8 to the danger of having avoided the user hand by blade 8 fish tail.

4. This battery heat abstractor based on forced air cooling and water-cooling principle uses through the cooperation of heat dissipation pipe 11 and the coolant liquid of inside, and when making the battery produce the heat, the coolant liquid heat absorption inflation to the heat is taken away the heat fast in heat dissipation pipe 11 mesocycle flow.

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 battery heat abstractor based on air-cooled and water-cooling principle, includes base (1), its characterized in that: the improved battery is characterized in that fixing plates (2) are fixedly connected to two sides of a base (1), screw holes (3) are formed in the fixing plates (2), transverse rods (4) and vertical rods (5) are fixedly connected to the inside of the base (1) respectively, a central shaft (6) is movably connected to the lower portion of each vertical rod (5), a rotating shaft (7) is movably connected to the lower portion of each central shaft (6), blades (8) are movably connected to the outer side of each rotating shaft (7), a protection plate (9) is movably connected to the lower portion of each rotating shaft (7), a heat dissipation layer (10) is fixedly connected to the upper portion of the base (1), a heat dissipation guide pipe (11) is movably connected to the inner portion of each heat dissipation layer (10), a battery main body (12) is movably connected to the inner side of each heat dissipation layer (10), an anode connector (13) and a cathode connector (14), a sealing cover (16) is movably connected above the electrolyte injection opening (15).

2. The storage battery heat dissipation device based on air cooling and water cooling principles as claimed in claim 1, wherein: the number of the fixing plates (2) is not less than four, and the fixing plates are uniformly distributed on the outer side of the base (1).

3. The storage battery heat dissipation device based on air cooling and water cooling principles as claimed in claim 1, wherein: the transverse rods (4) and the vertical rods (5) are respectively provided with a pair and are perpendicular to each other.

4. The storage battery heat dissipation device based on air cooling and water cooling principles as claimed in claim 1, wherein: the number of the rotating shafts (7) is four, and the circle centers of the rotating shafts and the intersection points of the cross rods (4) and the vertical rods (5) are located at the same point.

5. The storage battery heat dissipation device based on air cooling and water cooling principles as claimed in claim 1, wherein: the number of the blades (8) is between three and four, and the blades are the same in shape and size.

6. The storage battery heat dissipation device based on air cooling and water cooling principles as claimed in claim 1, wherein: the surface of the protection plate (9) is provided with circular heat dissipation holes, the number of the circular heat dissipation holes is not less than twenty, and the diameter of the circular heat dissipation holes is two centimeters.

7. The storage battery heat dissipation device based on air cooling and water cooling principles as claimed in claim 1, wherein: the number of the heat dissipation pipes (11) is not less than four, each heat dissipation pipe (11) surrounds the heat dissipation layer (10) for one circle, and the inside of the heat dissipation pipe is filled with cooling liquid.