CN213071244U

CN213071244U - Waterproof heat dissipation structure for storage battery

Info

Publication number: CN213071244U
Application number: CN202022427885.7U
Authority: CN
Inventors: 闫义
Original assignee: Nanjing Langqili Electronic Technology Co ltd
Current assignee: Nanjing Langqili Electronic Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-27
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a waterproof heat radiation structure for storage battery, including top arc lower extreme open-ended buckler, support at the fixing base of battery bottom and the heat abstractor who plays the heat dissipation effect to the battery, the battery is placed on the seat of placing of the type of falling T that is fixed in on the fixing base front, the buckler cover is established and is protected on the battery and is connected with the fixing base, be fixed with the water collection seat of the type of falling convex that is used for storing water heat dissipation below the fixing base, install the heat abstractor that is used for dispelling the heat for the battery in the water collection seat; this a waterproof heat radiation structure for battery cooperatees through the buckler that sets up and the fixing base and leaves the battery in inside, avoids receiving the invasion of water, and heat abstractor's heat dissipation means is for the pivoted heat dissipation fan with leave the water of catchmenting the seat mutually supports, the rotation of heat dissipation fan makes gaseous circulation more quick, water is by steam evaporation heat absorption, further promotion radiating effect.

Description

Waterproof heat dissipation structure for storage battery

Technical Field

The utility model belongs to the technical field of the battery, concretely relates to waterproof heat radiation structure for battery.

Background

The storage battery is an electrochemical device for storing chemical energy and releasing electric energy if necessary, and the storage battery must be waterproof and heat-dissipating for a long time, so the waterproof heat-dissipating structure using the storage battery is very important, but many waterproof heat-dissipating structures used for the storage battery have low heat-dissipating effect at present, generally rely on the rotation of the fan to dissipate heat, and the rotation of a single fan can not further improve the heat-dissipating efficiency, and has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof heat radiation structure for battery to it is lower to solve now many waterproof heat radiation structure radiating effect for battery, generally all relies on the rotation of fan to dispel the heat, and single fan rotates improvement radiating efficiency that can not step forward, has the problem of certain limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof heat radiation structure for battery, includes top arc lower extreme open-ended buckler, supports at the fixing base of battery bottom and plays the heat abstractor of radiating effect to the battery, the battery is placed on being fixed in the positive seat of placing of the type of falling T of fixing base, the buckler cover is established the protection and is connected on the battery and with the fixing base, the inside lateral wall of buckler is the slope form and is convenient for gas flow, the below of fixing base is fixed with the water collection seat that is used for the radiating type of falling convex character form of water storage, install in the water collection seat and be used for the heat abstractor of battery.

Preferably, the heat dissipation device comprises at least one heat dissipation fan fixed on the vertical shaft and a motor driving the second gear to rotate, the bottom of the vertical shaft is rotatably installed in the water collection seat, and the first gear and the second gear installed on the vertical shaft are in meshed connection; the second gear and the motor are arranged in the water collecting seat, and a water-resisting frame is covered outside the motor.

Preferably, the vertical shaft is provided with two radiating fans, the two radiating fans are symmetrically arranged on the front surface and the back surface of the fixing seat, the upper part of the vertical shaft penetrates through the middle position of the fixing seat in a rotating mode and protrudes upwards out of the fixing seat, and the fan blades on the two radiating fans are arranged in a staggered mode.

Preferably, two groups of stirring rods for stirring water are fixed on the part of the vertical shaft, which is positioned at the bottom of the water collecting seat, and the distribution positions of the stirring rods on the vertical shaft are positioned between the upper part of the first gear and the water outlet below the through groove;

the water collecting seat is divided into a left side and a right side, the air vent is formed in the upper portion of the left side face of the water collecting seat, a sponge layer is filled in the air vent, the through groove is formed in the inner wall of the right side of the water collecting seat in an inclined mode, the upper water inlet of the through groove is communicated with the water inlet groove formed in the fixing seat, and the detachable rubber water plugging plug is filled in the water inlet groove.

Preferably, four radiating grooves are formed in the fixing seat at equal intervals, and a silica gel heat conducting pad is fixed in each radiating groove through viscose.

Preferably, be fixed with the installation piece of returning the shape and being connected with the mounting groove cooperation on the front of fixing base, the mounting groove is seted up in the bottom lateral wall of buckler, screw thread runs through in the buckler and installs the screw tightening pole, the screw tightening pole is used for injecing the installation piece.

Preferably, the inside top of buckler still is provided with the closing device who is used for compressing tightly the limited battery, closing device is including fixing the center block that the inside top central point of buckler put and two cylinders that the center block both sides were located to the symmetry, the cylinder rotates and installs the one end at the support and the laminating is on the top surface of battery, the other end of support passes through the connecting axle and rotates and install on the center block, two be connected with between the support and carry out the spring that stretch out and draw back the regulation along with the support rotates.

Preferably, a wire casing convenient for wires to pass is further formed in the side wall of the lower portion of the waterproof cover, a water baffle obliquely arranged above the wire casing is fixed to the side wall of the waterproof cover, and a waterproof rubber ring convenient for the wires to pass and wrap the wires is filled in the wire casing.

The utility model discloses a technological effect and advantage: this a waterproof heat radiation structure for battery, match through the buckler that sets up and the fixing base and leave the battery in inside, avoid receiving the invasion of water, and heat abstractor locates the below of fixing base and can dispel the heat the cooling for the battery, heat abstractor's heat dissipation means is for pivoted heat dissipation fan and leave the water in the seat of catchmenting and mutually support, the heat dissipation fan is equipped with two, and the silica gel heat conduction pad that sets up on the fixing base can be fine with the heat transfer that the battery produced to the seat of catchmenting, the rotation of heat dissipation fan makes gaseous circulation more quick, water is by the heat absorption of steam evaporation, further promotion radiating effect.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic view of the fixing base of the present invention.

In the figure: 1. a waterproof cover; 101. a wire slot; 102. a water baffle; 103. a center block; 104. a support; 105. A connecting shaft; 106. a drum; 107. a spring; 108. mounting grooves; 2. a storage battery; 3. a fixed seat; 301. a heat sink; 302. a silica gel heat conducting pad; 303. mounting blocks; 4. a placing seat; 5. a water collecting seat; 501. A through groove; 502. a vent hole; 503. a sponge layer; 6. mounting a plate; 7. a vertical shaft; 701. a first gear; 702. a stirring rod; 8. a motor; 801. a second gear; 9. a heat dissipation fan; 10. screwing the rod by screw threads; 11. putting the mixture into a water tank; 1101. rubber water-blocking plug.

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.

As shown in fig. 1-4: the utility model provides a waterproof heat radiation structure for battery, including top arc lower extreme open-ended buckler 1, support in the fixing base 3 of battery 2 bottom and the heat abstractor who plays the heat dissipation effect to battery 2, battery 2 places on the type of falling T who is fixed in on the fixing base 3 front places the seat 4, buckler 1 covers and establishes the protection on battery 2 and is connected with fixing base 3, the inside lateral wall of buckler 1 is the slope form and is convenient for the gas flow, the below of fixing base 3 is fixed with the water collection seat 5 that is used for the heat dissipation of the inverted-convex font of storing water, install the heat abstractor that is used for the heat dissipation of battery 2 in the water collection seat 5;

the heat dissipation device comprises at least one heat dissipation fan 9 fixed on the vertical shaft 7 and a motor 8 driving the second gear 801 to rotate, the bottom of the vertical shaft 7 is rotatably installed in the water collection seat 5, and the first gear 701 installed on the vertical shaft 7 is meshed with the second gear 801; the second gear 801 and the motor 8 are both arranged in the water collecting seat 5, and a water isolating frame is covered outside the motor 8; the motor 8 drives the second gear 801 to drive the vertical shaft 7 provided with the first gear 701 to rotate, so that the heat dissipation fan 9 rotates to accelerate air flow, and a heat dissipation effect is achieved;

the vertical shaft 7 is provided with two heat dissipation fans 9, the two heat dissipation fans 9 are symmetrically arranged on the front surface and the back surface of the fixed seat 3, the upper part of the vertical shaft 7 penetrates through the middle position of the fixed seat 3 and is rotatably connected with the middle position of the fixed seat 3 and protrudes upwards out of the fixed seat 3, and the fan blades on the two heat dissipation fans 9 are arranged in a staggered mode; the arrangement of the two heat dissipation fans 9 further improves the heat dissipation effect, and meanwhile, the blades arranged in a staggered manner can also improve the rotation stability of the two heat dissipation fans 9 to a certain extent;

two groups of stirring rods 702 for stirring water are fixed on the part of the vertical shaft 7 positioned at the bottom of the water collecting seat 5, and the distribution positions of the stirring rods 702 on the vertical shaft 7 are positioned between the upper part of the first gear 701 and the water outlet below the through groove 501; the water collecting seat 5 is divided into a left side and a right side, a vent hole 502 is formed above the left side surface of the water collecting seat 5, a sponge layer 503 is filled in the vent hole 502, a through groove 501 is obliquely formed in the inner wall of the right side of the water collecting seat 5, a water inlet above the through groove 501 is communicated with a water inlet groove 11 formed in the fixed seat 3, a detachable rubber water plugging plug 1101 is filled in the water inlet groove 11, a stirring rod 702 stirs water along with the rotation of a vertical shaft 7, so that the water can generate a certain reaction with hot air, and the through groove 501 and the water inlet groove 11 are arranged to facilitate adding a proper amount of water into the water collecting seat 5;

four heat dissipation grooves 301 are formed in the fixed seat 3 at equal intervals, and silica gel heat conduction pads 302 are fixed in the heat dissipation grooves 301 in an adhesive manner; the silica gel heat conducting pad 302 has a good waterproof effect, prevents the water collecting seat 5 from splashing into the fixing seat 3, and meanwhile, the silica gel heat conducting pad 302 also has a heat transfer effect and can transfer heat generated by the storage battery 2 into the water collecting seat 5;

a clip-shaped mounting block 303 which is matched and connected with the mounting groove 108 is fixed on the front surface of the fixing seat 3, the mounting groove 108 is arranged in the side wall of the bottom of the waterproof cover 1, a thread screwing rod 10 penetrates through the waterproof cover 1, and the thread screwing rod 10 is used for limiting the mounting block 303; the installation block 303 and the installation groove 108 are arranged to connect and fix the fixed seat 3 and the waterproof cover 1;

a pressing device for pressing and limiting the storage battery 2 is further arranged above the inside of the waterproof cover 1, the pressing device comprises a center block 103 fixed at the center position above the inside of the waterproof cover 1 and two rollers 106 symmetrically arranged on two sides of the center block 103, the rollers 106 are rotatably arranged at one end of a support 104 and attached to the upper surface of the storage battery 2, the other end of the support 104 is rotatably arranged on the center block 103 through a connecting shaft 105, and a spring 107 which is telescopically adjusted along with the rotation of the support 104 is connected between the two supports 104; the arrangement of the pressing device can limit the position of the storage battery 2 on the placing seat 4, so that the storage battery is prevented from shaking;

a wire groove 101 convenient for wires to pass through is further formed in the side wall below the waterproof cover 1, a water baffle plate 102 obliquely arranged above the wire groove 101 is fixed on the side wall of the waterproof cover 1, and a waterproof rubber ring convenient for the wires to pass through and wrap the wires is filled in the wire groove 101; the electric wire or the like to be connected can be connected to the battery 2 through the wire duct 101.

The working principle is as follows: place the mounting panel 6 is fixed in suitable position earlier, later place battery 2 on placing seat 4, then cover buckler 1 on fixing base 3, and use screw tightening rod 10 to inject installation piece 303 in mounting groove 108, when buckler 1 lid is on battery 2, closing device also laminates in battery 2's top to its further spacing, later can pour water into to catchment seat 5 in, then open motor 8, make rotatory heat dissipation fan 9 can play the radiating effect of cooling with the water phase cooperation to battery 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a waterproof heat radiation structure for battery which characterized in that: including top arc lower extreme open-ended buckler (1), support fixing base (3) in battery (2) bottom and play the heat abstractor of radiating effect to battery (2), place on being fixed in the positive seat (4) of placing of falling T type of fixing base (3), protection is established on battery (2) and is connected with fixing base (3) to buckler (1) cover, the inside lateral wall of buckler (1) is the slope form and is convenient for gas flow, the below of fixing base (3) is fixed with water collection seat (5) that are used for the radiating inverted-convex font of water storage, install in water collection seat (5) and be used for the heat abstractor for battery (2) heat dissipation.

2. The waterproof heat dissipation structure for the storage battery according to claim 1, characterized in that: the heat dissipation device comprises at least one heat dissipation fan (9) fixed on a vertical shaft (7) and a motor (8) driving a second gear (801) to rotate, the bottom of the vertical shaft (7) is rotatably installed in the water collection seat (5), and a first gear (701) installed on the vertical shaft (7) is meshed with the second gear (801); the second gear (801) and the motor (8) are arranged in the water collecting seat (5), and a water isolating frame covers the outside of the motor (8).

3. The waterproof heat dissipation structure for the storage battery according to claim 2, characterized in that: the heat dissipation fan (9) is provided with two on vertical shaft (7), and two the front and the back department of fixing base (3) are located to heat dissipation fan (9) symmetry, the top of vertical shaft (7) is run through to rotate and is connected in the middle part position of fixing base (3) and upwards protrusion in fixing base (3), two flabellum crisscross setting on the heat dissipation fan (9).

4. The waterproof heat dissipation structure for the storage battery according to claim 2, characterized in that: two groups of stirring rods (702) for stirring water are fixed on the part of the vertical shaft (7) positioned at the bottom of the water collecting seat (5), and the distribution positions of the stirring rods (702) on the vertical shaft (7) are positioned between the upper part of the first gear (701) and the water outlet below the through groove (501);

the water collecting seat (5) is divided into a left side and a right side, the air vent (502) is arranged above the left side face of the water collecting seat (5), a sponge layer (503) is filled in the air vent (502), the through groove (501) is obliquely arranged on the inner wall of the right side of the water collecting seat (5), a water inlet above the through groove (501) is communicated with a water inlet groove (11) arranged on the fixing seat (3), and a detachable rubber water plugging plug (1101) is filled in the water inlet groove (11).

5. The waterproof heat dissipation structure for the storage battery according to claim 1, characterized in that: four radiating grooves (301) are arranged in the fixing seat (3) at equal intervals, and silica gel heat conducting pads (302) are fixed in the radiating grooves (301) through adhesive.

6. The waterproof heat dissipation structure for the storage battery according to claim 1, characterized in that: be fixed with installation piece (303) that return shape and mounting groove (108) cooperation are connected on the front of fixing base (3), during the bottom lateral wall of buckler (1) was seted up in mounting groove (108), screw thread runs through in buckler (1) and installs screw-threaded pole (10), screw-threaded pole (10) are used for injecing installation piece (303).

7. The waterproof heat dissipation structure for the storage battery according to claim 1, characterized in that: the inside top of buckler (1) still is provided with the closing device who is used for compressing tightly injecteing battery (2), closing device is including fixing center block (103) and two cylinders (106) of locating center block (103) both sides at buckler (1) inside top central point and putting, cylinder (106) are rotated and are installed the one end of support (104) and are laminated at the top surface of battery (2), the other end of support (104) is passed through connecting axle (105) and is rotated and install on center block (103), two be connected with between support (104) and carry out flexible spring (107) of adjusting along with support (104) rotation.

8. The waterproof heat dissipation structure for the storage battery according to claim 1, characterized in that: still set up wire casing (101) that the electric wire of being convenient for passed on the below lateral wall of buckler (1), breakwater (102) that wire casing (101) top slope set up are fixed on the lateral wall of buckler (1), it is equipped with the waterproof rubber ring that the electric wire of being convenient for passed and parcel electric wire to fill in wire casing (101).