CN218805283U - Fill electric pile radiator - Google Patents

Abstract

The utility model discloses a radiator for a charging pile, which comprises a casing, a fixed frame is fixedly installed inside the casing, a protective shell is fixedly installed on one side of the fixed frame, and a protective shell is fixedly installed on the outer side of the protective shell. A motor, the output end of the motor is fixedly installed with a first transmission wheel, and the first transmission wheel is connected with a second transmission wheel through a chain drive. In the utility model, the device is fixedly installed on the part of the charging pile that needs to dissipate heat. The refrigerator cools the cooling liquid in the cooling box, and the water pump pumps the cooling liquid into the cooling pipe through the first conduit, and then the motor drives the first transmission wheel. Rotate, the first transmission wheel drives the second transmission wheel to rotate through the belt, the first transmission wheel and the second transmission wheel both drive the shaft and the fan blade to rotate, the cooling tube cools the wind blown by the fan blade, and then the cool wind is on the charging pile Cooling down can greatly improve the cooling efficiency and ensure the charging efficiency of the charging pile.

Description

A charging pile radiator

technical field

The utility model relates to the field of charging piles, in particular to a radiator for charging piles.

Background technique

The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations. Charge all models of electric vehicles. The input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging the electric vehicle. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost data printing. The display screen of the charging pile can display data such as charging amount, cost, and charging time.

For fast-charging charging piles, due to the high charging power, more heat will be generated. Most of the existing heat dissipation devices for charging piles use fans to dissipate heat. The heat dissipation efficiency is low, and the charging efficiency is affected in high temperature weather.

Utility model content

The utility model mainly solves the technical problems in the above-mentioned prior art, and provides a radiator for charging piles.

In order to achieve the above purpose, the utility model provides the following technical solutions: a charging pile radiator, including a housing, a fixing frame is fixedly installed inside the housing, and a protective shell is fixedly installed on one side of the fixing frame. A motor is fixedly installed on the outer side of the protective case, and a first transmission wheel is fixedly installed at the output end of the motor, and the first transmission wheel is connected with a second transmission wheel through a chain transmission, and the first transmission wheel and the second transmission wheel One side of the wheel is fixedly installed with a rotating shaft, the outer side of the rotating shaft is fixedly installed with fan blades, the other side of the fixed frame is fixedly installed with a positioning frame, and the inside of the positioning frame is fixedly installed with a refrigeration pipe. A cooling box is fixedly installed at the bottom of the body, a water pump is fixedly installed on the outside of the cooling box, a first conduit is fixedly installed at the water outlet of the water pump, and the other end of the first conduit communicates with one end of the refrigeration pipe. The water inlet of the water pump extends to the inside of the cooling box, the other end of the refrigeration pipe is fixedly connected with a second conduit, the other end of the second conduit extends to the inside of the cooling box, and the bottom of the cooling box is fixedly installed with a Cooler.

Preferably, a mounting piece is fixedly mounted on one side of the housing.

Preferably, positioning holes are provided on the surface of the mounting sheet.

Preferably, a baffle is fixedly installed inside the cooling box, and the baffle is located on a side close to the water pump.

Preferably, a dust-proof net is fixedly installed on the surface of the housing.

Preferably, the rotating shaft is rotatably connected with the fixing frame.

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

1. In the utility model, the device is fixedly installed on the part of the charging pile that needs to dissipate heat. The refrigerator cools the cooling liquid in the cooling box, and the water pump pumps the cooling liquid into the cooling pipe through the first conduit, and then the motor drives the first The transmission wheel rotates, and the first transmission wheel drives the second transmission wheel to rotate through the belt. Both the first transmission wheel and the second transmission wheel drive the rotating shaft and the fan blades to rotate. The cooling of the charging pile can greatly improve the cooling efficiency and ensure the charging efficiency of the charging pile.

2. In the utility model, the cooling liquid absorbs heat through the refrigeration pipe and the temperature rises, and then flows back into the cooling box through the second conduit. The refrigerator at the bottom of the cooling box cools the cooling liquid, and then is pumped out by the water pump for cyclic refrigeration, ensuring heat radiation.

Description of drawings

Fig. 1 is the first three-dimensional structure schematic diagram of the utility model;

Fig. 2 is the second three-dimensional structure schematic diagram of the utility model;

Fig. 3 is the third three-dimensional structure schematic diagram of the utility model;

Fig. 4 is the first three-dimensional structure schematic diagram of the section of the utility model;

Fig. 5 is the second three-dimensional structural schematic diagram of the section of the utility model;

Fig. 6 is a structural schematic diagram of a section of a cooling box of the present invention.

In the figure: 1 shell, 2 fixed frame, 3 protective shell, 4 motor, 5 first transmission wheel, 6 second transmission wheel, 7 rotating shaft, 8 fan blade, 9 refrigeration pipe, 10 cooling box, 11 water pump, 12 second One conduit, 13 second conduit, 14 partition, 15 refrigerator, 16 mounting piece, 17 positioning hole, 18 dustproof net.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-6, a charging pile radiator, including a housing 1, a fixing frame 2 is fixedly installed inside the housing 1, a protective case 3 is fixedly installed on one side of the fixing frame 2, and the outer side of the protective case 3 is fixed Motor 4 is installed, and the output end of motor 4 is fixedly installed with first transmission wheel 5, and first transmission wheel 5 is connected with second transmission wheel 6 by chain transmission, and one side of first transmission wheel 5 and second transmission wheel 6 are both A rotating shaft 7 is fixedly installed, and the rotating shaft 7 is rotationally connected with the fixed frame 2. The outer side of the rotating shaft 7 is fixedly installed with a fan blade 8, and the other side of the fixed frame 2 is fixedly installed with a positioning frame 19, and the inside of the positioning frame 19 is fixedly installed with a refrigeration pipe. 9. A cooling box 10 is fixedly installed on the bottom of the housing 1, a water pump 11 is fixedly installed on the outside of the cooling box 10, a first conduit 12 is fixedly installed at the water outlet of the water pump 11, and the other end of the first conduit 12 is connected to the refrigeration pipe One end of 9 is connected, the water inlet of water pump 11 extends to the inside of cooling box 10, the other end of refrigeration pipe 9 is fixedly connected with second conduit 13, the other end of second conduit 13 extends to the inside of cooling box 10, cooling box A refrigerator 15 is fixedly installed at the bottom of 10;

By fixing the device on the part of the charging pile that needs to dissipate heat, the refrigerator 15 cools the coolant in the cooling box 10, and the water pump 11 pumps the coolant into the refrigeration pipe 9 through the first conduit 12, and then the motor 4 drives The first transmission wheel 5 rotates, and the first transmission wheel 5 drives the second transmission wheel 6 to rotate through a belt. The blown wind cools down, and then the cool wind cools down the charging pile, which can greatly improve the cooling efficiency and ensure the charging efficiency of the charging pile; the cooling liquid passing through the cooling pipe 9 absorbs heat and the temperature rises, and then flows back through the second conduit 13 In the cooling box 10, the refrigerator 15 at the bottom of the cooling box 10 lowers the temperature of the cooling liquid, and then is drawn out by the water pump 11 for circulating refrigeration to ensure the cooling effect.

A mounting piece 16 is fixedly installed on one side of the housing 1, and a positioning hole 17 is opened on the surface of the mounting piece 16. The mounting piece 16 and the positioning hole 17 are convenient for installing the radiator inside the charging pile.

The interior of the cooling box 10 is fixedly equipped with a partition 14, and the partition 14 is located on the side close to the water pump 11. The arrangement of the partition 14 makes the cooling liquid always pass through the upper side of the refrigerator 15 in the process of circulation, ensuring the cooling of the cooling liquid. Cooling effect, the surface of the casing 1 is fixedly installed with a dust-proof net 18, and the dust-proof net 18 plays a role of blocking dust.

To sum up: the charging pile radiator, by fixing and installing the device on the part of the charging pile that needs to dissipate heat, the refrigerator 15 cools the cooling liquid in the cooling box 10, and the water pump 11 transfers the cooling liquid through the first conduit 12 pumped into the refrigeration pipe 9, then the motor 4 drives the first transmission wheel 5 to rotate, the first transmission wheel 5 drives the second transmission wheel 6 to rotate through the belt, and both the first transmission wheel 5 and the second transmission wheel 6 drive the rotating shaft 7 and the fan When the blade 8 rotates, the cooling pipe 9 cools the wind blown by the fan blade 8, and then the cool wind cools down the charging pile, thereby greatly improving the cooling efficiency and ensuring the charging efficiency of the charging pile; the cooling liquid passing through the cooling pipe 9 absorbs heat The temperature rises, and then flows back into the cooling box 10 through the second conduit 13. The refrigerator 15 at the bottom of the cooling box 10 cools down the cooling liquid, and then is pumped out by the water pump 11 for circulating refrigeration to ensure the heat dissipation effect. All electrical equipment is powered by an external power supply.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fill electric pile radiator, includes casing (1), its characterized in that: the refrigerator is characterized in that a fixing frame (2) is fixedly arranged inside the shell (1), a protective shell (3) is fixedly arranged on one side of the fixing frame (2), a motor (4) is fixedly arranged on the outer side of the protective shell (3), a first transmission wheel (5) is fixedly arranged at the output end of the motor (4), the first transmission wheel (5) is connected with a second transmission wheel (6) through chain transmission, a rotating shaft (7) is fixedly arranged on one side of the first transmission wheel (5) and one side of the second transmission wheel (6), fan blades (8) are fixedly arranged on the outer side of the rotating shaft (7), a positioning frame (19) is fixedly arranged on the other side of the fixing frame (2), a refrigerating pipe (9) is fixedly arranged inside the positioning frame (19), a cooling box (10) is fixedly arranged on the bottom of the shell (1), a water pump (11) is fixedly arranged on the outer side of the cooling box (10), a first guide pipe (12) is fixedly arranged at the water outlet of the water pump (11), the other end of the first guide pipe (12) is communicated with one end of the refrigerating pipe (9), a water inlet of the water pump (11) extends to the cooling box (10), the second guide pipe (13) is fixedly connected with the other end of the second guide pipe (13), and a refrigerator (15) is fixedly arranged at the bottom of the cooling box (10).

2. A charging pile heat sink according to claim 1, characterised in that: and a mounting sheet (16) is fixedly mounted on one side of the shell (1).

3. A charging pile heat sink according to claim 2, characterised in that: the surface of the mounting piece (16) is provided with a positioning hole (17).

4. A charging pile heat sink according to claim 1, characterised in that: the inside fixed mounting of cooler bin (10) has baffle (14), and baffle (14) are located the one side that is close to water pump (11).

5. A charging pile heat sink according to claim 1, characterised in that: and a dust screen (18) is fixedly arranged on the surface of the shell (1).

6. A charging pile heat sink according to claim 1, characterised in that: the rotating shaft (7) is rotationally connected with the fixed frame (2).

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