CN215921919U - Direct current charging pile with advertising screen - Google Patents

Abstract

The utility model discloses a direct-current charging pile with an advertising screen, which comprises a stepped base and is characterized in that a box body is installed on the stepped base, a front door plate is hinged to one side of the box body, a first through groove, a second through groove, a third through groove and a plurality of sound outlet holes are formed in the front door plate, an advertising screen assembly is installed on the inner wall of the front door plate and comprises a PCB (printed circuit board), a glass pressing plate, a capacitance screen, a horn device and a liquid crystal display screen, a supporting welding plate is installed on the inner wall of the front door plate, the liquid crystal display screen is placed on the supporting welding plate, the position of the liquid crystal display screen is correspondingly arranged at the first through groove, a plurality of welding frames are installed on the inner side of the front door plate, and the welding frames surround and fix the inner wall of the liquid crystal display screen; the utility model has the advantages of reasonable arrangement of the positions of the circuit elements with the advertisement screen and stable charging.

Description

Direct current charging pile with advertising screen

Technical Field

The utility model relates to the field of direct-current charging of new energy automobiles, in particular to a direct-current charging pile with an advertising screen.

Background

Along with the progress of science and technology and the popularization of environmental protection theory, more and more electric automobile appears on the market, electric automobile is because of its energy-concerving and environment-protective, use cost is low, large-scale popularization and use have been obtained at present, electric automobile need charge continuation of the journey, so the roadside just a large amount of electric pile that fills have appeared, it is divided into direct current charging pile and alternating current charging pile at present to fill electric pile, the two is great in the difference in the speed of charging, it needs 8 hours to fill with through alternating current charging pile after a pure electric automobile (ordinary battery capacity) discharges completely, and it only needs 2 to 3 hours to fill electric pile through direct current fast, direct current charging pile is liked by new energy car owner because of quick charging.

At present, for example, the utility model discloses a chinese utility model patent that publication number is CN206171213U, this prior art fills the preceding lateral wall of electric pile main part and the surface of operation panel and is provided with main advertising screen and time advertising screen respectively and increases the income of enterprise, but the screen of main advertising screen and time advertising screen is too little, the advertisement benefit is poor, this prior art carries out circuit protection to filling electric pile inside through overload protection module, but at the in-process effect of in-service use not obvious, and the position sets up unreasonablely between the circuit module, the packaging efficiency is low, it is unstable to charge.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alternating current charging pile with an advertising screen, reasonable arrangement of circuit element positions and stable charging.

In order to achieve the purpose, the utility model provides the following technical scheme: a direct current charging pile with an advertisement screen comprises a stepped base, a box body is installed on the stepped base, a front door plate is hinged on one side of the box body, a first through groove, a second through groove, a third through groove and a plurality of sound holes are formed in the front door plate, an advertisement screen assembly is installed on the inner wall of the front door plate and comprises a PCB (printed circuit board), a glass pressing plate, a capacitor screen, a horn device and a liquid crystal display screen, a supporting welding plate is installed on the inner wall of the front door plate, the liquid crystal display screen is placed on the supporting welding plate, the liquid crystal display screen is correspondingly arranged at the first through groove, a plurality of welding frames are installed on the inner side of the front door plate, the welding frames surround and fix the inner wall of the liquid crystal display screen, the capacitor screen and the PCB are arranged on the upper portion of the liquid crystal display screen, the plurality of horn devices are arranged on the upper portion of the front door plate, the glass pressing plate is attached to the outer wall of the front door plate, a power supply module and a charging assembly are installed inside the box body, a sheet metal mounting plate is installed below the inner wall of the box body, install the subassembly that charges on the panel beating mounting panel, the power layer board is installed to the subassembly top that charges, and a plurality of power module place on the power layer board, and the rifle bracket is all installed to the box both sides.

As a further optimization of the utility model, the charging assembly comprises direct current contactors, wire grooves, surge protectors, leakage protection switches, single-phase guide rail sockets, electronic direct current electric energy meters, plastic shell circuit breakers and fuse sets, wherein the wire grooves are positioned around the metal plate mounting plate, the plurality of direct current contactors are positioned on the left side of the metal plate mounting plate, and the electronic direct current electric energy meters, the single-phase guide rail sockets, the leakage protection switches and the surge protectors are sequentially arranged from left to right to the right side of the platinum mounting plate.

As a further optimization of the utility model, the molded case circuit breaker is positioned at the lower side of the metal plate mounting plate, and the plurality of fuse sets are arranged at two sides of the molded case circuit breaker.

As further optimization of the utility model, the direct current contactor, the wire slot, the surge protector, the leakage protection switch, the single-phase guide rail socket, the electronic direct current electric energy meter, the molded case circuit breaker, the fuse set and the power module are electrically connected.

As a further optimization of the utility model, a left side plate and a right side plate are respectively arranged on the left side and the right side of the box body, and a plurality of fans are arranged in the left side plate.

As a further optimization of the utility model, a plurality of heat dissipation holes are respectively arranged on the left side plate and the right side plate, and a rainproof shed is respectively arranged on the plurality of heat dissipation holes.

As a further optimization of the utility model, the side surface of the box body is provided with an emergency stop switch below the gun bracket.

As further optimization of the utility model, the second through groove is positioned on the upper left side of the first through groove, the third through groove is positioned on the right side of the second through groove, the position of the capacitive screen is correspondingly arranged at the first through groove, and the position of the PCB is correspondingly arranged at the second through groove.

The utility model has the beneficial effects that: 1. through setting up advertisement screen subassembly on filling electric pile, liquid crystal display's screen area is big and set up door plant intermediate position in the front, and bigger area gives audience's visual impact, and the advertisement benefit is better, and liquid crystal display's advertisement content can also be directly changed according to outside mobile device APP, has avoided traditional advertisement screen to change the trouble of poster, and easy operation is convenient.

2. According to the utility model, the relative positions of the components in the charging assembly of the charging pile are reasonably designed and arranged, so that strong and weak current isolation is realized, no additional hardware is required to be added, the product cost is reduced, the assembly efficiency of staff is improved, the mass production of the charging pile assembly line is facilitated, and the working operation is more stable.

3. According to the utility model, the left side plate and the right side plate are respectively arranged at the left side and the right side of the box body, a plurality of fans are arranged inside the left side plate, a plurality of heat dissipation holes are formed in the left side plate and the right side plate, the rain-proof shed is arranged on the plurality of heat dissipation holes, heat generated by the power supply module in operation can be blown to the inside of the box body for rapid heat dissipation through the fans arranged inside the left side, and hot air is discharged to the outside of the box body through the heat dissipation holes, so that the heat dissipation efficiency is improved, and the service life of the box is effectively prolonged; the rain-proof shed is designed in a round angle mode, so that rainwater or dust can be prevented from entering the heat dissipation holes in rainy days or sunny days, and the service life of the rain-proof shed is prolonged.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a rear view of the front panel of the present invention;

FIG. 4 is a schematic structural diagram of a charging assembly inside the case according to the present invention;

fig. 5 is a schematic structural diagram of the charging assembly inside the box body according to the present invention.

In the figure: 1. a step base; 2. a box body; 3. a front door panel; 4. a liquid crystal display screen; 5. a scram switch; 6. a gun holder; 7. a rain-proof shed; 8. a first through groove; 9. a third through groove; 10. glass pressing plates; 11. a sound outlet; 12. a capacitive screen; 13. a second through groove; 14. a PCB board; 15. a right side plate; 16. welding a frame; 17. a horn device; 18. supporting the welding plate; 19. a metal plate mounting plate; 20. a wire slot; 21. a left side plate; 22. a fan; 23. a DC contactor; 24. an electronic direct current electric energy meter; 25. a single-phase rail receptacle; 26. a leakage protection switch; 27. a surge protector; 28. a fuse set; 29. a molded case circuit breaker; 30. a power supply module; 31. a power supply tray.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, a direct current charging pile with an advertisement screen comprises a stepped base 1, a box body 2 is installed on the stepped base 1, a front door plate 3 is hinged to one side of the box body 2, a first through groove 8, a second through groove 13, a third through groove 9 and a plurality of sound outlet holes 11 are formed in the front door plate 3, an advertisement screen assembly is installed on the inner wall of the front door plate 3 and comprises a PCB 14, a glass pressing plate 10, a capacitor 12, a horn 17 and a liquid crystal display screen 4, a supporting and welding plate 18 is installed on the inner wall of the front door plate 3, the liquid crystal display screen 4 is placed on the supporting and welding plate 18, the position of the liquid crystal display screen 4 is correspondingly arranged at the first through groove 8, a plurality of welding frames 16 are installed on the inner side of the front door plate 3, the welding frames 16 surround and fix the inner wall of the liquid crystal display screen 4, the capacitor 12 and the PCB 14 are arranged on the upper portion of the liquid crystal display screen 4, the plurality of horn 17 are arranged on the upper portion of the front door plate 3, the laminating of glass clamp plate 10 is on 3 outer walls of door plant in the front, 2 internally mounted of box has power module 30 and the subassembly that charges, 2 inner walls of box below installs panel beating mounting panel 19, install the subassembly that charges on the panel beating mounting panel 19, the power layer board 31 is installed to the subassembly top that charges, a plurality of power module 30 are placed on power layer board 31, rifle bracket 6 is all installed to 2 both sides of box, second through-slot 13 is located the last left side of first through-slot 8, third through-slot 9 is located the right side of second through-slot 13, the position correspondence of electric capacity screen 12 sets up in first through-slot 8 department, the position correspondence of PCB board 14 sets up in second through-slot 13 department.

Through the arrangement, the front door panel 3 is provided with the through grooves and the sound holes 11 which are different in size, in order to place a display, a capacitive screen 12, a PCB 14 and a speaker 17 in the advertising screen assembly, the screen surface of the liquid crystal display 4 is large, and the front door panel 3 can bring greater visual impact to consumers at the center position, the capacitive screen 12 and the PCB 14 are arranged above the liquid crystal display 4, when the consumers perform the functions of work opening through touch clicking on the capacitive screen 12 and card swiping operation on the PCB 14, the speaker 17 sends out a voice prompt through the sound holes 11, the consumers can completely see advertisements put on the liquid crystal display 4 when starting the advertising screen assembly, the exposure rate of the advertisements is increased, the advertising benefit is good, and therefore additional income of enterprises is increased; the advertising content of the liquid crystal display screen 4 can be directly replaced according to the external mobile device APP, and the operation is simple and convenient; the arrangement of the glass pressing plate 10 greatly reduces the abrasion of the practical capacitive screen 12 and the PCB 14 of a user; install the subassembly that charges on the panel beating mounting panel 19, the relative position is arranged rationally between the components and parts in the subassembly that charges, not only charges more stably safety, has also greatly promoted the assembly efficiency who fills electric pile, helps filling electric pile assembly line mass production.

As shown in fig. 5, the charging assembly includes a dc contactor 23, a wire slot 20, a surge protector 27, an earth leakage protection switch 26, a single-phase guide rail socket 25, an electronic dc electric energy meter 24, a molded case circuit breaker 29, a fuse bank 28, the wire slot 20 is located around the sheet metal mounting plate 19, six dc contactors 23 are located on the left side of the sheet metal mounting plate 19, the electronic dc electric energy meter 24, the single-phase guide rail socket 25, the earth leakage protection switch 26 and the surge protector 27 are sequentially arranged from left to right to the right side of the platinum mounting plate, the molded case circuit breaker 29 is located on the lower side of the sheet metal mounting plate 19, a plurality of fuse banks 28 are arranged on both sides of the molded case circuit breaker 29, the dc contactor 23, the wire slot 20, the surge protector 27, the earth leakage protection switch 26, the single-phase guide rail socket 25, the electronic dc electric energy meter 24, the molded case circuit breaker 29, the fuse banks 28 and a power module 30 are electrically connected.

Through the arrangement, the relative positions of the components in the charging assembly of the charging pile are reasonably designed and arranged, strong and weak current isolation is achieved, extra hardware is not needed, the product cost is reduced, the assembly efficiency of workers is improved, the mass production of the charging pile assembly line is facilitated, and the working operation is more stable; when the utility model has serious overload or short circuit and undervoltage, the circuit can be automatically cut off to prevent the accident from expanding, thereby protecting the circuit and the power supply.

As shown in fig. 1, 4 and 5, a left side plate 21 and a right side plate 15 are respectively installed on the left side and the right side of a box body 2, four fans 22 are installed inside the left side plate 21, a plurality of heat dissipation holes are formed in the left side plate 21 and the right side plate 15, a plurality of heat dissipation hole bodies are oval and are arranged in a rectangular array on the left side plate 21 and the right side plate 15, a weather enclosure 7 is installed on each of the plurality of heat dissipation holes, heat generated by a power module 30 in operation blows air to the inside of the box body 2 through the fans 22 installed inside the left side, so that heat is quickly dissipated, and hot air is discharged to the outside of the box body 2 through the heat dissipation holes of the left side plate 21 and the right side plate 15, so that the heat dissipation efficiency is improved, and the service life of the utility model is effectively prolonged; the rain-proof shed 7 is designed to be a round angle, and when the rain-proof shed 7 is in rainy days or sunny days, rainwater or dust can be prevented from entering the heat dissipation holes, so that the service life of the solar water heater is prolonged.

As shown in fig. 1, the emergency stop switch 5 is installed to the box 2 side that is located 6 below of rifle bracket, when filling electric pile and meetting urgent dangerous situation in the charging process, can press the emergency button who fills electric pile rapidly, fills electric pile meeting stop work immediately, protection user's safety.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A direct current charging pile with an advertisement screen comprises a step base (1) and is characterized in that a box body (2) is installed on the step base (1), a front door plate (3) is hinged to one side of the box body (2), a first through groove (8), a second through groove (13), a third through groove (9) and a plurality of sound outlet holes (11) are formed in the front door plate (3), an advertisement screen assembly is installed on the inner wall of the front door plate (3) and comprises a PCB (14), a glass pressing plate (10), a capacitance screen (12), a horn device (17) and a liquid crystal display screen (4), a supporting welding plate (18) is installed on the inner wall of the front door plate (3), the liquid crystal display screen (4) is placed on the supporting welding plate (18), and the position of the liquid crystal display screen (4) is correspondingly arranged at the first through groove (8), a plurality of welding frames (16) are arranged on the inner side of the front door panel (3), the welding frames (16) surround and fix the inner wall of the liquid crystal display screen (4), the capacitive screen (12) and the PCB (14) are arranged on the upper part of the liquid crystal display screen (4), the plurality of trumpet devices (17) are arranged on the upper part of the front door panel (3), the glass pressing plate (10) is attached to the outer wall of the front door panel (3), a power module (30) and a charging assembly are installed inside the box body (2), a sheet metal mounting plate (19) is arranged below the inner wall of the box body (2), a charging assembly is arranged on the sheet metal mounting plate (19), power layer board (31) are installed to the subassembly top that charges, and are a plurality of power module (30) are placed on power layer board (31), rifle bracket (6) are all installed to box (2) both sides.

2. The direct-current charging pile with the advertising screen is characterized in that the charging assembly comprises a direct-current contactor (23), a wire slot (20), a surge protector (27), a leakage protection switch (26), a single-phase guide rail socket (25), an electronic direct-current electric energy meter (24), a molded case circuit breaker (29) and a fuse set (28), wherein the wire slot (20) is located around the sheet metal mounting plate (19), the direct-current contactor (23) is located on the left side of the sheet metal mounting plate (19), and the electronic direct-current electric energy meter (24), the single-phase guide rail socket (25), the leakage protection switch (26) and the surge protector (27) are sequentially arranged from left to right to the right side of the platinum mounting plate.

3. The DC charging post with the advertisement screen according to claim 2, wherein the molded case circuit breaker (29) is located at a lower side of the sheet metal mounting plate (19), and the plurality of fuse sets (28) are arranged at both sides of the molded case circuit breaker (29).

4. The DC charging post with the advertisement screen according to claim 3, wherein the DC contactor (23), the wire slot (20), the surge protector (27), the leakage protection switch (26), the single-phase rail socket (25), the electronic DC power meter (24), the molded case circuit breaker (29), the fuse set (28) and the power module (30) are electrically connected.

5. The direct-current charging pile with the advertising screen is characterized in that a left side plate (21) and a right side plate (15) are respectively installed on the left side and the right side of the box body (2), and a plurality of fans (22) are installed inside the left side plate (21).

6. The direct current charging pile with the advertising screen is characterized in that a plurality of heat dissipation holes are formed in the left side plate (21) and the right side plate (15), and a rainproof shed (7) is installed on the heat dissipation holes.

7. The direct-current charging pile with the advertising screen is characterized in that an emergency stop switch (5) is installed on the side face of the box body (2) below the gun bracket (6).

8. The direct current charging pile with the advertising screen is characterized in that the second through groove (13) is located on the upper left side of the first through groove (8), the third through groove (9) is located on the right side of the second through groove (13), the capacitive screen (12) is correspondingly arranged at the first through groove (8), and the PCB (14) is correspondingly arranged at the second through groove (13).

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