Electric vehicle charging pile suitable for low-temperature environment

A technology for electric vehicles and low-temperature environments. It is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc. It can solve the problems of easy water ingress, difficult touch screen operation, short circuit, etc., and achieve the effect of easy water addition and stable rotation

Active Publication Date: 2021-04-20
国网黑龙江省电力有限公司营销服务中心 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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 existing electric vehicle charging piles lack rain-shielding devices, and water is easy to enter the charging gun and the charging port of the car, causing a short circuit and causing damage to the car and the charging pile. Not only that, but the charging cable on the charging pile is long and dragged on the ground. Long-term wear and tear is prone to damage, and when the existing electric vehicle charging pile is in a low-temperature environment, the touch screen is prone to frost and it is difficult to operate the touch screen

Method used

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  • Electric vehicle charging pile suitable for low-temperature environment
  • Electric vehicle charging pile suitable for low-temperature environment
  • Electric vehicle charging pile suitable for low-temperature environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-8According to an embodiment of the present invention, a charging pile suitable for electric vehicles in a low-temperature environment includes a charging pile body 1, and storage tanks 2 are fixedly connected to both sides of the charging pile body 1, and a storage tank 2 is placed inside the storage tank 2. A charging gun 3, the bottom end of the charging gun 3 is fixedly connected with a charging line 4, and the end of the charging line 4 away from the charging gun 3 is fixedly connected with a current protector 5, and the current protector 5 is connected with the charging The pile body 1 is fixedly connected, the inner wall of one side of the charging pile body 1 is fixedly connected with a motor one 6, the output shaft of the motor one 6 is fixedly connected with a rotating shaft 7, and the surface of the rotating shaft 7 is fixedly connected with a main gear 8, The top of the main gear 8 is meshed with a rack 9, and the top of the rack 9 is fixedly co...

Embodiment 2

[0036] see figure 1 , 6 , 7. For the sliding mechanism, the sliding mechanism includes a sliding groove 37 and a sliding block 38. The inner walls of both sides of the charging pile body 1 are provided with sliding grooves 37, and the inside of the sliding groove 37 is slidingly connected with sliding Block 38, the slider 38 is fixedly connected with the rain shield 10, for the transmission mechanism, the transmission mechanism includes a bevel gear three 39 and a bevel gear four 40, and the surface of the rotating shaft 7 is fixedly connected with a bevel gear Three 39, the bottom end of the bevel gear three 39 is meshed with a bevel gear four 40, the bevel gear four 40 is fixedly connected with the threaded rod 14, for the suction mechanism, the suction mechanism includes a suction pipe 41 and check valve 2 42, a suction pipe 41 is connected between the piston cylinder 26 and the water tank 21, and a check valve 2 42 is installed on the suction pipe 41.

[0037] Through th...

Embodiment 3

[0039] see Figure 3-5 , for the drive mechanism, the drive mechanism includes a motor two 43 and a movable rod 44, the top inner wall of the fixed box 24 is fixedly connected with a motor two 43, and the output shaft of the motor two 43 is fixedly connected with a movable rod 44, The bottom end of the movable rod 44 is fixedly connected with the cam 25. For the control mechanism, the control mechanism includes a controller 45, and a controller 45 is installed on one side of the mounting plate 33. The touch screen 36 is connected to the Both the first motor 6 and the second motor 43 are electrically connected to the controller 45 , and for the water tank 21 , a glass observation window 48 is installed on the outside of the water tank 21 .

[0040] Through the above solution of the present invention, the glass observation window 48 is provided, which can facilitate the staff to observe the water level in the water tank 21, thereby facilitating water addition.

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Abstract

The invention discloses an electric vehicle charging pile suitable for a low-temperature environment. The electric vehicle charging pile suitable for the low-temperature environment comprises a charging pile body, the inner wall of one side of the charging pile body is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a main gear, and the top end of the main gear is engaged with a rack; the top end of the rack is fixedly connected with a flashing board, the surface of the rotating shaft is fixedly connected with a transmission mechanism, the top end of the charging pile body is fixedly connected with a water tank, one side of the water tank is fixedly connected with a fixing box, one side of the charging pile body is fixedly connected with a mounting plate, and the top end of the mounting plate is fixedly connected with a communicating pipe. The bottom end of one side of the communicating pipe is fixedly connected with an air outlet. A touch screen is mounted on the surface of the mounting plate. The charging pile has the beneficial effects that the charging pile body can descend while the flashing board extends out, heated water vapor in the water tank can be sprayed into the surface of the touch screen, and frost on the surface of the touch screen is melted.

Description

technical field [0001] The invention relates to the field of charging piles, in particular to a charging pile suitable for electric vehicles in a low-temperature environment. Background technique [0002] The function of the charging pile is similar to the refueling machine in the gas station. It is installed in the parking lot or charging station of public buildings and residential areas, 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 corresponding charging methods, charging time, and cost data printing. The existing electric vehicle charging piles lack rain-shielding devices, and water is easy to enter the charging gun and the charging port of the car, causing a short circuit and causing damage to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/16B60L53/18B60L53/60B08B3/02
CPCY02T90/14
Inventor 胡恒王曦闫明文曹宏宇叶兰叶立群罗忠游刘峰屹焦春雷徐卉王玥张亚娜
Owner 国网黑龙江省电力有限公司营销服务中心
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