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A kind of cooling device for new energy charging pile

A heat dissipation device and charging pile technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve the problems of imperfect dust removal of heat dissipation devices, affecting heat dissipation effect, and accumulation of dust, so as to avoid poor heat dissipation effect Effect

Active Publication Date: 2022-07-01
合肥吉顺新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to provide a heat dissipation device for a new energy charging pile, one of the purposes of which is to provide a heat dissipation device that can evenly dissipate heat from the charging pile, and solve the problem of poor use of the charging pile caused by uneven heat dissipation; Another purpose is to solve the problem that the heat dissipation device is not perfect in dust removal, which causes the accumulation of dust inside the heat dissipation device to affect the heat dissipation effect, so that the dust can be processed while heat dissipation is achieved, and the effect of dust accumulation in the heat dissipation device can be avoided.

Method used

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  • A kind of cooling device for new energy charging pile
  • A kind of cooling device for new energy charging pile
  • A kind of cooling device for new energy charging pile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like Figure 1-Figure 6 As shown, the present invention provides a heat dissipation device for a new energy charging pile, including a pile frame 1, a charging box 2 and a heat dissipation device 3. The heat dissipation device 3 includes an outer casing 31, a shutter 32, a bottom groove 33 and a rotating heat dissipation member 34. The front end of the pile frame 1 is fixedly connected to the outer wall of the charging box 2, the rear end of the charging box 2 is fixedly connected to the front end of the heat sink 3, the left and right sides of the outer casing 31 are fixedly connected to the outer wall of the shutter 32, and the bottom end of the outer casing 31 is fixedly connected. Plugged into the outer wall of the bottom groove 33 , a rotating heat sink 34 is arranged inside the outer casing 31 .

[0026] In this embodiment, the shutters 32 outside the outer casing 31 can discharge a large amount of dust and impurities to prevent dust from entering the heat dissipa...

Embodiment 2

[0028] like Figure 2-3 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the rotating heat sink 34 includes a heat sink 341, an active rotating tooth 342, a driven rotating tooth 343, a rotating shaft 344 and a rotating rod 345, and the outer casing 31 The inner wall of the shaft is provided with a groove, the outer wall of the rotating shaft 344 is fixedly connected with the inner wall of the groove, the outer wall of the rotating shaft 344 is movably connected with a rotating rod 345, the number of rotating rods 345 is three, and the top of the rotating rod 345 is fixedly connected with a rotating rod 345. The movable rotating tooth 343, the bottom of the active rotating tooth 342 is rotatably connected with the inner wall of the outer casing 31, the outer wall of the active rotating tooth 342 is meshed with the outer wall of the driven rotating tooth 343, the top of the rotating shaft 344 is fixedly connected with a fixed rod 348, ...

Embodiment 3

[0031] like Figure 4-6 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: preferably, an arc-shaped elastic net b1 is arranged inside the dust removal sheet 347, and both ends of the arc-shaped elastic net b1 are fixedly connected with For the coil spring b2, the bottom end of the outer wall of the heat sink 341 is fixedly connected with the heat conducting sheet a1, the interior of the heat sink 341 is provided with a heat dissipation pipe a2, and the number of the heat dissipation pipe a2 is three, and the top of the heat dissipation pipe a2 is fixedly connected with an evaporation chamber a3, a cooling chamber a4 is fixedly connected to the top of the evaporation chamber a3.

[0032] In this embodiment, the inside of the dust removal sheet 347 has an arc-shaped elastic net b1 and a coil spring member b2. When the dust removal sheet 347 starts to rotate with the heat sink 341, the arc-shaped elastic net b1 is curved...

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Abstract

The invention discloses a heat dissipation device for a new energy charging pile, which relates to the technical field of new energy and includes a pile frame, a charging box and a heat dissipation device. There are dust removal fins, two ends of the arc-shaped elastic net are fixedly connected with coil springs, and the interior of the radiating fins is provided with radiating pipes. In the present invention, when the dust removal sheet rotates and shrinks, the arc-shaped elastic net will be stretched and closed to bounce the surrounding dust under the stretching action of the coil spring, so as to avoid the accumulation of dust and affect the heat dissipation effect. The heat sink can be rotated and stretched, and the back of the charging box can be uniformly dissipated. The bottom of the heat pipe is a porous material of the liquid absorbing core, which is filled with alcohol or other liquids. The liquid absorbs heat and vaporizes along the cooling pipe. Liquefaction, the released heat is discharged through the cooling pipe, and after condensation, it returns to the bottom of the heat pipe to achieve the heat dissipation effect of reciprocating use.

Description

technical field [0001] The invention relates to a heat dissipation device, relates to the technical field of new energy, and in particular relates to a heat dissipation device for a new energy charging pile. Background technique [0002] The new energy charging pile can be fixed on the ground or wall, installed in the parking lot or charging station of public buildings and residential quarters, and can charge various types of electric vehicles according to different voltage levels. 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 operations such as corresponding charging methods, charging time, and cost data printing. Compared with other power sources, the system heat dissipation of the charging pile is much larger, so strict attention should be paid to heat dissipation. The following pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/302B60L53/31
CPCB60L53/302B60L53/31Y02T10/70Y02T10/7072Y02T90/12
Inventor 王然然
Owner 合肥吉顺新能源科技有限公司