CN220114471U - A moisture-proof and water-proof charging pile - Google Patents

Abstract

The utility model discloses a moisture-proof and water-proof charging pile, which includes a charging pile body and a charging gun body. The free end of the charging gun is provided with a conductor tube, and the conductor pipe is connected to the charging pile body. The charging pile body A placement cavity is provided on one side of the charging gun, and a drying component for drying the charging gun is provided inside the placement cavity. The utility model starts the hair dryer and the heating element, and the hair dryer blows air into the horizontal tube through the blow tube, and heats the gas inside the horizontal tube through the heating element. The heated hot air blows to the charging gun body through the blowing nozzle, so that the charging gun can be charged. Dry the charging gun body and the charging head to prevent the next user from using the charging gun body to charge the electric vehicle due to the presence of rain on the charging head causing poor contact and affecting the normal charging work. Defects may cause damage to charging piles or electric vehicles.

Description

A moisture-proof and water-proof charging pile

Technical field

The utility model relates to the technical field of electric vehicle charging piles, and in particular to a moisture-proof and water-proof charging pile.

Background technique

The function of the charging pile is similar to that of a gas dispenser in a 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 parking lots or charging stations. It can be installed according to different voltage levels. Charge various models of electric vehicles. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: regular 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. The charging pile display screen can display data such as charging capacity, cost, charging time, etc.

For example, the Chinese utility model patent with application number: 202222038063.9 discloses a smart charging pile, which includes a charging pile body and a charging gun. The free end of the charging gun is provided with a conductor tube, and a placement cavity is provided on one side of the charging pile body. The charging gun is inserted into Connected to the placement cavity, a pressing component is provided in the charging pile body. The pressing component includes a first sliding block. An "L"-shaped groove is provided in the charging pile body. The first sliding block is slidably installed in the "L"-shaped groove. , one end of the first sliding block is provided with a first connecting strip, one end of the first connecting strip is provided with a pressing block, the pressing block is connected with the surface of the charging gun in friction, and a pushing component is provided on one side of the "L"-shaped groove, and the pushing component is used for Drive the first sliding block to slide. The purpose is: by arranging the charging pile body, charging gun, and placement cavity, when the user completes charging, he only needs to insert the charging gun into the placement cavity. By setting the compression component, the stability of the charging gun when placed can be improved, thereby It avoids the problem that the charging gun is easy to fall off and fall, causing damage.

Most of the existing charging piles are installed in outdoor environments. After the user completes charging the electric vehicle, the charging gun of the charging pile does not have the function of drying the charging gun, and in rainy conditions When the user completes charging and puts the charging gun back into the charging gun, the charging gun is easily wetted by rainwater. If the rainwater on the charging gun is not dried in time, when the next user uses the charging gun to charge the electric vehicle, , it is easy for poor contact to affect normal charging work, and it is easy to cause damage to charging piles or electric vehicles due to poor contact.

Utility model content

The purpose of this utility model is to propose a moisture-proof, water-proof charging pile to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical solution: a moisture-proof and water-proof charging pile, including a charging pile body and a charging gun body. The free end of the charging gun is provided with a conductor tube, and the conductor tube is connected to the charging station. The pile body is connected, and a placement cavity is provided on one side of the charging pile body. A drying component for drying the charging gun body is provided inside the placement cavity. The drying component includes a component fixedly installed in the placement cavity. The hair dryer at the top of the inner wall, the air outlet end of the hair dryer is fixedly connected to a blower tube, the other end of the blower tube is fixedly connected to a transverse tube, the bottom of the transverse tube is fixedly connected to several blowing nozzles, and the transverse tube There is a heating element inside.

As a further description of the above technical solution:

A charging head is provided on the charging gun body, and a first device slot is provided on the charging gun body. A protective component for waterproof protection of the charging head is provided inside the first device slot.

As a further description of the above technical solution:

The protective assembly includes a first protective cover movably connected inside the first device slot. One end of the first protective cover located inside the first device slot is provided with a plurality of first extrusion springs. The first protective cover has A second device slot is provided at the other end, and a second protective cover is movably connected inside the second device slot. A plurality of second extrusion springs are provided at one end of the second protective cover located inside the second device slot.

As a further description of the above technical solution:

A rubber pad is provided at one end of the second protective cover away from the first protective cover.

As a further description of the above technical solution:

The transverse tube is fixedly connected between both sides of the inner wall of the placement cavity.

As a further description of the above technical solution:

The heating element adopts heating wire or heating tube.

As a further description of the above technical solution:

Both sides of the charging gun body are fixedly connected with support frames, and both sides of the inner wall of the placement cavity are fixedly connected with support seats that match the support frames. The support frames are located inside the support seats.

The utility model has the following beneficial effects:

1. Compared with the existing technology, this moisture-proof and water-proof charging pile allows you to accidentally wet the charging head when taking the charging gun body, put the charging gun body back into the cavity, and start the hair dryer and heating element. , the hair dryer blows air into the horizontal tube through the blow tube, and heats the gas inside the horizontal tube through the heating element. The heated hot air blows to the charging gun body through the blower nozzle, so that the charging gun body and the charging head can be dried. Dry treatment avoids the situation where the next user uses the charging gun body to charge an electric vehicle due to poor contact due to rain on the charging head, which affects the normal charging work, thereby avoiding damage to the charging pile or the electric vehicle due to poor contact. phenomenon occurs.

2. Compared with the existing technology, this moisture-proof and water-proof charging pile has a first protective cover and a second protective cover. When taking the charging gun body, the user puts the charging head downwards and can charge the charging pile. The head plays a protective role, effectively preventing the charging head from being wetted by rain; and during the charging process, it can provide a protective cover for the charging head and the charging port of the electric vehicle to prevent rainwater from entering the charging port during the charging process and causing Unable to charge normally.

Description of the drawings

Figure 1 is a schematic three-dimensional view of the overall structure of a moisture-proof and water-proof charging pile proposed by the utility model;

Figure 2 is a side view of the structure of the placement cavity and charging gun body of a moisture-proof and water-proof charging pile proposed by the utility model;

Figure 3 is a structural schematic diagram of the charging gun body and the second protective cover of a moisture-proof and water-proof charging pile proposed by the utility model;

Figure 4 is a schematic cross-sectional view of the structure of the first protective cover and the second protective cover of a moisture-proof and water-proof charging pile proposed by the utility model;

Figure 5 is a schematic cross-sectional view of a horizontal tube of a moisture-proof and water-proof charging pile proposed by the utility model.

illustration:

1. Charging pile body; 2. Charging gun body; 3. Wire tube; 4. Placement cavity; 5. Hair dryer; 6. Hair tube; 7. Horizontal tube; 8. Blow nozzle; 9. Heating element; 10. Charging head ; 11. First device slot; 12. First protective cover; 13. First extrusion spring; 14. Second device slot; 15. Second protective cover; 16. Second extrusion spring; 17. Rubber pad; 18. Support frame; 19. Support base.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1-5, the utility model provides a moisture-proof and water-proof charging pile: it includes a charging pile body 1 and a charging gun body 2. The free end of the charging gun is provided with a conductor tube 3, and the conductor tube 3 and the charging pile body 1 Connection, a placement cavity 4 is provided on one side of the charging pile body 1, and a drying assembly for drying the charging gun body 2 is provided inside the placement cavity 4. The drying assembly includes a drying assembly fixedly installed on the top of the inner wall of the placement cavity 4. Hair dryer 5, the air outlet end of the hair dryer 5 is fixedly connected to a blower pipe 6, and the other end of the blower pipe 6 is fixedly connected to a transverse tube 7. The transverse tube 7 is fixedly connected between both sides of the inner wall of the placement cavity 4, and the bottom of the transverse tube 7 There are several blowing nozzles 8 fixedly connected, and a heating element 9 is provided inside the horizontal tube 7. The heating element 9 adopts a heating wire or a heating tube. If the charging head 10 is accidentally wetted during the process of picking up and placing the charging gun body 2, , put the charging gun body 2 back into the placement cavity 4, start the hair dryer 5 and the heating element 9, the hair dryer 5 blows air into the horizontal tube 7 through the blow tube 6, and heats the gas inside the horizontal tube 7 through the heating element 9, The heated hot air is blown toward the charging gun body 2 through the blower 8, thereby drying the charging gun body 2 and the charging head 10, thus preventing the next user from using the charging gun body 2 to charge the electric vehicle. Due to the presence of rain on the charging head 10, poor contact may affect the normal charging operation, thereby avoiding damage to the charging pile or the electric vehicle due to poor contact.

The charging gun body 2 is provided with a charging head 10, and the charging gun body 2 is provided with a first device slot 11, and a protective component for waterproof protection of the charging head 10 is provided inside the first device slot 11.

The protective assembly includes a first protective cover 12 movably connected inside the first device slot 11. One end of the first protective cover 12 located inside the first device slot 11 is provided with a plurality of first extrusion springs 13. The first protective cover 12 has A second device slot 14 is provided at the other end. A second protective cover 15 is movably connected inside the second device slot 14. A plurality of second extrusion springs 16 are provided at one end of the second protective cover 15 inside the second device slot 14. , the end of the second protective cover 15 away from the first protective cover 12 is provided with a rubber pad 17. Through the arrangement of the first protective cover 12 and the second protective cover 15, the user can remove the charging head when picking up and placing the charging gun body 2. 10 facing downwards can protect the charging head 10 and effectively prevent the charging head 10 from being wetted by rain; and during the charging process, the charging head 10 and the charging port of the electric vehicle can be protected and covered to avoid During the charging process, rainwater entered the charging port, causing normal charging.

Support brackets 18 are fixedly connected to both sides of the charging gun body 2 , and support bases 19 matching the support brackets 18 are fixedly connected to both sides of the inner wall of the placement cavity 4 . The support brackets 18 are located inside the support base 19 .

Working principle: When the charging pile is installed and used outdoors in the open air and rainy conditions, through the setting of the first protective cover 12 and the second protective cover 15, the user points the charging head 10 downward when picking up and placing the charging gun body 2. , which can protect the charging head 10 and effectively prevent the charging head 10 from being wetted by rain;

When the user uses the charging gun body 2 to charge the electric vehicle, he holds the charging gun body 2 and takes out the support frame 18 from the inside of the support seat 19, so that the charging gun body 2 can be taken out from the inside of the placement cavity 4, and then the charging gun body The charging head 10 on 2 is inserted into the charging port of the electric vehicle. When inserting the charging head 10 into the charging port, the rubber pad 17 first contacts the electric vehicle. When the charging head 10 is continued to be inserted into the charging port, the second protective cover 15 shrinks toward the inside of the second device slot 14, and squeezes the second extrusion spring 16 to be in a compressed state, and causes the first protective cover 12 to shrink toward the inside of the first device slot 11, and first The extrusion spring 13 is extruded to be in a compressed state, and then the elastic force of the first extrusion spring 13 and the second extrusion spring 16 makes the rubber pad 17 closely fit the electric vehicle, and through the first protective cover 12 and The second protective cover 15 can protect the charging head 10 and the charging port of the electric vehicle to prevent rainwater from entering the charging port during the charging process and causing normal charging;

If the charging head 10 accidentally gets wet when picking up and placing the charging gun body 2, after placing the charging gun body 2 back into the placement cavity 4, start the hair dryer 5 and the heating element 9, and the hair dryer 5 will move horizontally through the blower tube 6. Air is blown into the tube 7, and the gas inside the horizontal tube 7 is heated by the heating element 9. The heated hot air is blown to the charging gun body 2 through the blower nozzle 8, so that the charging gun body 2 and the charging head 10 can be The drying process prevents the next user from using the charging gun body 2 to charge the electric vehicle due to the presence of rain on the charging head 10 causing poor contact and affecting the normal charging operation, thus avoiding the possibility of the charging pile or the electric vehicle being damaged due to poor contact. Car damage occurs.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent substitutions on some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model, All should be included in the protection scope of this utility model.

Claims (7)

1. The utility model provides a dampproofing protection against water fills electric pile, fills electric pile body (1) and rifle body (2) including charging, the free end of rifle that charges is provided with conduit (3), conduit (3) are connected with filling electric pile body (1), fill one side of electric pile body (1) and seted up and place chamber (4), its characterized in that: the inside of placing chamber (4) is provided with the stoving subassembly that is used for carrying out stoving to rifle body (2) that charges, stoving subassembly is including fixed mounting at the hair-dryer (5) of placing chamber (4) inner wall top, the air-out end fixed intercommunication of hair-dryer (5) has blowing pipe (6), the other end fixed intercommunication of blowing pipe (6) has violently pipe (7), the bottom fixed intercommunication of violently pipe (7) has a plurality of nozzle (8) that blow, just the inside of violently pipe (7) is provided with heating element (9).

2. A moisture resistant waterproof charging pile as defined in claim 1, wherein: the charging gun comprises a charging gun body (2), and is characterized in that a charging head (10) is arranged on the charging gun body (2), a first device groove (11) is formed in the charging gun body (2), and a protection assembly used for performing waterproof protection on the charging head (10) is arranged in the first device groove (11).

3. A moisture resistant waterproof charging pile as defined in claim 2, wherein: the protection component comprises a first protection cover (12) movably connected inside a first device groove (11), one end of the first protection cover (12) positioned inside the first device groove (11) is provided with a plurality of first extrusion springs (13), the other end of the first protection cover (12) is provided with a second device groove (14), the second protection cover (15) is movably connected inside the second device groove (14), and one end of the second protection cover (15) positioned inside the second device groove (14) is provided with a plurality of second extrusion springs (16).

4. A moisture resistant waterproof charging pile as defined in claim 3, wherein: one end of the second protective cover (15) far away from the first protective cover (12) is provided with a rubber pad (17).

5. A moisture resistant waterproof charging pile as defined in claim 1, wherein: the transverse tube (7) is fixedly connected between two sides of the inner wall of the placing cavity (4).

6. A moisture resistant waterproof charging pile as defined in claim 1, wherein: the heating piece (9) adopts a heating wire or a heating pipe.

7. A moisture resistant waterproof charging pile as defined in claim 1, wherein: both sides of rifle body (2) all fixedly connected with support frame (18) charges, the both sides of placing chamber (4) inner wall all fixedly connected with and support frame (18) looks adaptation supporting seat (19), support frame (18) are located the inside of supporting seat (19).