CN-224210915-U - Liquid cooling charging terminal meeting national standard

Abstract

The utility model belongs to the field of charging piles, and relates to a liquid cooling charging terminal conforming to national standards.A weak current control module, a direct current output module and a liquid cooling pump are arranged in a cabinet body from top to bottom, components are fixedly arranged by adopting a flat plate structure, the weak current control module comprises a fusion controller, a leakage protector and a terminal strip, in the direct current output module, a first lap copper bar, a second lap copper bar and a third lap copper bar are arranged on the inner surface of a rear panel through insulating columns, the first direct current contactor and the second direct current contactor are arranged up and down at intervals, the right side of a fuse at the upper left side is connected with the first direct current contactor, the second direct current contactor is connected with the second lap copper bar, the right side of a shunt at the lower left side is connected with the second direct current contactor, the second direct current contactor is connected with the third lap copper bar, and the fuse, the second direct current contactor and the shunt are connected with the fusion controller through the terminal strip. The utility model has clear functional partition on the whole structure, and the functions of all the areas are not interfered with each other.

Inventors

• ZHANG HAO
• GAO YANG
• XUE MING
• LI SHENG
• LIU DINGLI
• Yin Denghui
• WANG HUI
• JIANG TAO

Assignees

• 山东电工豪迈节能科技有限公司

Dates

Publication Date

20260508

Application Date

20250526

Claims (10)

1. 1. The utility model provides a accord with national standard's liquid cooling charge terminal, includes the cabinet body, the cabinet body includes front panel, rear panel, left side board, right side board, top panel and lower panel, and its characterized in that, the internal portion top-down of cabinet installs weak current control module, direct current output module and liquid cooling pump, and the components and parts of weak current control module and direct current output module adopt flat structure fixed mounting, weak current control module includes fusion controller, earth leakage protector and terminal bar, direct current output module includes direct current contactor one, direct current contactor two, fuse, shunt, overlap copper bar one, overlap copper bar two and overlap copper bar three pass through insulating column fixed mounting at the internal surface of rear panel, direct current contactor one and direct current contactor two interval upper and lower arrangement, direct current contactor one is connected on the fuse right side on left side upper portion, and overlap copper bar two is connected to direct current contactor two, and direct current contactor two is connected to direct current contactor right side, and overlap copper bar three is connected to direct current contactor, and direct current contactor one is connected through the fuse, direct current contactor two and fuse contact.
2. 2. The liquid cooling charging terminal according to claim 1, wherein the fusion controller, the leakage protector and the terminal strip are fixedly installed on the inner surface of the rear panel, the fusion controller is located at the uppermost part, the leakage protector is located below the fusion controller, the terminal strip is arranged on the right side of the leakage protector, and the fusion controller is electrically connected with the leakage protector through the terminal strip.
3. 3. The liquid-cooled charging terminal according to claim 2, wherein the terminal block comprises a power terminal block and a weak current terminal block, and a partition is disposed between the power terminal block and the weak current terminal block.
4. 4. The liquid cooling charging terminal according to claim 1, wherein the liquid cooling pump sheet metal base is fixedly mounted on the upper surface of the lower panel, and the liquid cooling pump is fixedly mounted on the liquid cooling pump sheet metal base.
5. 5. The liquid cooling charging terminal according to claim 1, wherein the second display screen is installed in the middle of the upper portion of the front panel, the first display screen is installed on the left side of the second display screen, the third display screen is installed on the right side of the second display screen, the charging indicator is installed above the second display screen, the card swiping device is installed below the second display screen, and the lamp strip with a circular structure is arranged on the periphery of the first display screen, the charging indicator and the third display screen.
6. 6. The liquid cooling charging terminal according to claim 5, wherein the first louver is arranged at the lower part of the front panel, and the first louver comprises a plurality of first ventilation holes arranged in parallel in the horizontal direction.
7. 7. The liquid-cooled charging terminal according to claim 6, wherein the base is fixedly mounted on the lower surface of the lower panel.
8. 8. The liquid cooling charging terminal according to claim 1, wherein the upper portion of the left side panel is provided with a 4G antenna fixing hole, a second louver window is arranged below the 4G antenna fixing hole, and the second louver window comprises a plurality of second vent holes which are horizontally arranged in parallel.
9. 9. The liquid cooling charging terminal according to claim 8, wherein the lower part of the right side panel is provided with a liquid cooling charging gun wire outlet, a shutter ventilation window three is arranged above the liquid cooling charging gun wire outlet, the shutter ventilation window three comprises a plurality of ventilation holes three which are arranged in parallel in the horizontal direction, a liquid cooling charging gun hanging seat is arranged above the shutter ventilation window three, and an scram button fixing hole is arranged above the liquid cooling charging gun hanging seat.
10. 10. The liquid cooling charging terminal according to claim 9, wherein the first fan is installed on the inner wall of the left side panel at a position corresponding to the second louver, and the second fan is installed on the inner wall of the right side panel at a position corresponding to the third louver.

Description

Liquid cooling charging terminal meeting national standard Technical Field The utility model belongs to the technical field of charging piles, and particularly relates to a liquid cooling charging terminal conforming to national standards. Background Under the promotion of the trend of electric motor of automobiles, the use of a power battery capable of circularly charging and discharging as a main energy source of automobiles has become an important point of development of the industry. However, in the market application process of the electric automobile, the charging energy supplementing time is longer than that of the traditional fuel oil automobile, and meanwhile, due to the energy density of a power battery and the like, the pure electric endurance mileage of the whole automobile is not ideal, so that the problem of mileage anxiety and charging anxiety is caused for users. Therefore, the high-power liquid cooling charging pile becomes an energy supplementing mode of the future main stream of the power battery, the liquid cooling charging terminal is additionally provided with a liquid cooling pump and a liquid cooling charging gun on the basis of the existing common charging terminal, and meanwhile, internal components are reselected and the positions of the components are readjusted. Disclosure of Invention In order to solve the technical problems, the utility model provides a liquid cooling charging terminal conforming to national standards. The technical scheme adopted by the utility model is as follows: The utility model provides a accord with national standard's liquid cooling charge terminal, includes the cabinet body, the cabinet body includes front panel, rear panel, left side board, right side board, top panel and lower panel, and the internal portion top-down of cabinet installs weak current control module, direct current output module and liquid cooling pump, and weak current control module and direct current output module's components and parts adopt flat structure fixed mounting, weak current control module includes fusion controller, earth leakage protector and terminal bar, direct current output module includes direct current contactor one, direct current contactor two, fuse, shunt, overlap copper bar one, overlap copper bar two and overlap copper bar three pass through insulating column fixed mounting at the internal surface of rear panel, direct current contactor one and direct current contactor two interval upper and lower arrangement, direct current contactor one is connected on the fuse right side on left side upper portion, and direct current contactor two is connected on the shunt right side, and direct current contactor two is connected overlap copper bar three, and direct current contactor one is connected through DC contactor, two electric connection fuse. Preferably, the fusion controller, the leakage protector and the terminal strip are fixedly arranged on the inner surface of the rear panel, the fusion controller is located at the uppermost part, the leakage protector is located below the fusion controller, the terminal strip is arranged on the right side of the leakage protector, and the fusion controller is electrically connected with the leakage protector through the terminal strip. Preferably, the terminal block comprises a power terminal block and a weak current terminal block, and a partition plate is arranged between the power terminal block and the weak current terminal block. Preferably, the liquid cooling pump panel beating base fixed mounting is on the lower panel upper surface, and liquid cooling pump fixed mounting is on the liquid cooling pump panel beating base. Preferably, the upper middle position of the front panel is provided with a second display screen, the left side of the second display screen is provided with a first display screen, the right side of the second display screen is provided with a third display screen, the upper part of the second display screen is provided with a charging indicator lamp, the lower part of the second display screen is provided with a card swiping device, and the periphery of the card swiping device, the first display screen, the charging indicator lamp and the third display screen is provided with a lamp strip with a circular structure. Preferably, the lower part of the front panel is provided with a first louver, and the first louver comprises a plurality of first vent holes which are arranged in parallel in the horizontal direction. Preferably, the lower surface of the lower panel is fixedly provided with a base. Preferably, the upper portion of left side board sets up 4G antenna fixed orifices, and the below of 4G antenna fixed orifices sets up tripe transom, and tripe transom two includes a plurality of horizontal direction parallel arrangement's air vent two. Preferably, the lower part of the right side panel is provided with a liquid cooling charging gun wire outlet, the upper part of the liquid cooling charging g