Anti-electric shock new energy automobile charging pile

Abstract

The utility model relates to the technical field of new energy automobile charging, in particular to an anti-electric-shock new energy automobile charging pile which comprises a charging pile body, a base is fixedly installed at the lower end of the charging pile body, a canopy is arranged at the upper end of the charging pile body, four supporting ribs are fixedly welded to the lower end of the canopy, and the lower ends of the four supporting ribs are all fixedly connected with the charging pile body. A displayer is arranged on the upper portion of the front end of the charging pile, a storage bin is arranged in the charging pile, the front end of the charging pile is movably connected with a protective door matched with the storage bin through a hinge, a fixing plate, a protective plate and a charging body are arranged in the storage bin of the charging pile, and the protective plate is located below the charging body. According to the anti-electric-shock new energy automobile charging pile, the charging wire can be effectively prevented from being exposed to the outside through storage of the charging wire, the charging wire is supported through the protection plate, the charging wire can be prevented from being damaged by friction with the door frame under dragging, and the charging safety is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle charging, in particular to a new energy vehicle charging pile for preventing electric shock. Background Art

[0002] A charging pile refers to a charging device that provides energy replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various types of electric vehicles according to different voltage levels. 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: 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 operations and print cost data. The charging pile display can display data such as charging capacity, cost, and charging time.

[0003] The existing patent document with announcement number CN219600965U discloses a new energy vehicle charging pile that prevents electric shock, including a charging pile. A charging line with one end penetrating and extending to the outside of the charging pile is arranged at the front end of the charging pile. The utility model arranges a water box. When it rains, rainwater enters the water box. The water box is fixedly connected to the shaft sleeve through a connecting piece. The water box causes the shaft sleeve to rotate under the action of gravity. The two conductive blocks are respectively in contact with the electromagnet. The conductive blocks are electrically connected with wires. The electromagnet is energized to generate magnetic force. Since the magnetic pole of the permanent magnet away from the rain shield repels the magnetic pole of the electromagnet facing the permanent magnet, the rain shield will move forward under the action of the magnetic force. Compared with the prior art, rainwater will not fall to the ground and splash into the charging head. The rain shield can block the splashing rainwater falling on the ground and fall along the curved surface of the rain shield to ensure that rainwater will not enter the charging head, thereby ensuring user safety.

[0004] In view of the above-mentioned related technologies, the inventor believes that the charging cable is exposed to the outside world, which may cause friction with the ground when the charging gun is pulled for a long time, causing line damage. In wet rainy and snowy weather, leakage may occur, increasing safety hazards. Therefore, we propose a new energy vehicle charging pile that prevents electric shock. Utility Model Content

[0005] The main purpose of the utility model is to provide a new energy vehicle charging pile that prevents electric shock, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A new energy vehicle charging pile for preventing electric shock comprises a charging pile, a base is fixedly installed at the lower end of the charging pile, a canopy is arranged at the upper end of the charging pile, four supporting ribs are fixedly welded at the lower end of the canopy, and the lower ends of the four supporting ribs are fixedly connected to the charging pile, a display is arranged at the upper front end of the charging pile, a storage bin is arranged inside the charging pile, a protective door adapted to the storage bin is movably connected to the front end of the charging pile through a hinge, a fixing plate, a protective plate and a charging body are arranged inside the storage bin of the charging pile, and the protective plate is located below the charging body.

[0008] Preferably, the protective plate includes a lower support plate, a guide plate and an upper support plate, and the lower support plate, guide plate and upper support plate are integrally formed and fixedly mounted to a storage bin in the charging pile, and the upper end surface height of the upper support plate is greater than the lower end surface height of the protective door.

[0009] Preferably, the charging main body includes a receiving and discharging motor, which is fixedly installed in a storage bin in the charging pile, a rotating rod is fixedly installed on the output end of the receiving and discharging motor, and the rotating rod is rotatably installed in the storage bin in the charging pile, a wire hub is fixedly installed on the rotating rod, a charging wire is wound on the wire hub, one end of the charging wire is fixedly connected to a charging gun, and insulating handles are provided on the upper and lower ends of the charging gun.

[0010] Preferably, one end of the charging cable is electrically connected to the charging gun, and the other end of the charging cable is electrically connected to the charging pile.

[0011] Preferably, anti-dropping blocks are provided at both the upper and lower ends of the charging gun.

[0012] Preferably, a card slot adapted to the charging gun is provided in the middle of the front end of the fixing plate, and the upper and lower slot walls of the card slot are both provided with anti-slip grooves adapted to the anti-slip blocks, and the two anti-slip blocks are respectively clamped in the two anti-slip grooves to fix the charging gun in the card slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The retractable motor drives the rotating rod to reverse the hub, and the charging cable is rolled up on the hub to realize the storage of the charging cable, effectively avoiding the charging cable from being exposed to the outside world, enhancing the safety of charging, and in the process of pulling the charging cable, due to the setting of the protective plate, the charging cable can be supported, which can avoid the friction between the charging cable and the door frame under dragging and damage. At the same time, because the protective plate is made of soft PVC material, it has a certain degree of softness, which has a good protective effect on the charging cable, further enhancing the safety of charging.

[0015] 2. The charging gun is stably fixed in the slot by clamping the anti-drop block in the anti-drop slot, thereby improving the stability of the charging gun fixation, with a simple structure and strong safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a new energy vehicle charging pile that prevents electric shock in the utility model;

[0017] Figure 2 This is a schematic diagram of the utility model showing the protective door of a new energy vehicle charging pile for preventing electric shock being opened;

[0018] Figure 3 This is a schematic diagram of the structure of a charging main body of a new energy vehicle charging pile that prevents electric shock according to the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a fixing plate of a new energy vehicle charging pile that prevents electric shock according to the utility model;

[0020] Figure 5 The utility model is a structural schematic diagram of a protective plate of a new energy vehicle charging pile for preventing electric shock.

[0021] In the figure: 1. Charging pile; 2. Base; 3. Canopy; 4. Support ribs; 5. Display; 6. Protective door; 7. Fixing plate; 8. Protective plate; 9. Charging body; 71. Card slot; 72. Anti-slip slot; 81. Lower support plate; 82. Guide plate; 83. Upper support plate; 91. Receiving and discharging motor; 92. Rotating rod; 93. Wire collection reel; 94. Charging cable; 95. Charging gun; 96. Insulated handle; 97. Anti-slip block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] A new energy vehicle charging pile for preventing electric shock comprises a charging pile 1, a base 2 is fixedly installed at the lower end of the charging pile 1, a canopy 3 is arranged at the upper end of the charging pile 1, four supporting ribs 4 are fixedly welded at the lower end of the canopy 3, and the lower ends of the four supporting ribs 4 are fixedly connected to the charging pile 1, a display 5 is arranged at the upper front end of the charging pile 1, a storage bin is arranged inside the charging pile 1, a protective door 6 adapted to the storage bin is movably connected to the front end of the charging pile 1 through a hinge, a fixing plate 7, a protective plate 8 and a charging body 9 are arranged inside the storage bin of the charging pile 1, and the protective plate 8 is located below the charging body 9.

[0027] In this embodiment, the protective plate 8 is made of soft PVC material, and the protective plate 8 includes a lower support plate 81, a guide plate 82 and an upper support plate 83. The lower support plate 81, the guide plate 82 and the upper support plate 83 are integrally formed and fixedly installed with the storage bin in the charging pile 1, and the upper end surface height of the upper support plate 83 is greater than the lower end surface height of the protective door 6; during the traction process of the charging cable 94, due to the setting of the protective plate 8, the charging cable 94 can be supported, and the charging cable 94 can be prevented from being damaged by friction with the door frame during dragging. At the same time, since the protective plate 8 is made of soft PVC material, it has a certain degree of softness, and has a good protective effect on the charging cable 94, further enhancing the safety of charging.

[0028] In this embodiment, the charging body 9 includes a receiving and discharging motor 91, which is fixedly installed in a storage bin in the charging pile 1. A rotating rod 92 is fixedly installed on the output end of the receiving and discharging motor 91, and the rotating rod 92 is rotatably installed in the storage bin in the charging pile 1. A wire hub 93 is fixedly installed on the rotating rod 92, and a charging line 94 is wound on the wire hub 93. One end of the charging line 94 is fixedly connected to a charging gun 95, and the upper and lower ends of the charging gun 95 are both provided with insulating handles 96; one end of the charging line 94 is electrically connected to the charging gun 95, and the other end of the charging line 94 is electrically connected to the charging pile 1; the receiving and discharging motor 91 drives the rotating rod 92 to reverse the wire hub 93, and the charging line 94 is rolled up on the wire hub 93 to realize the storage of the charging line 94, effectively avoiding the charging line 94 from being exposed to the outside, thereby enhancing the safety of charging.

[0029] In this embodiment, anti-slip blocks 97 are provided at the upper and lower ends of the charging gun 95; a card slot 71 adapted to the charging gun 95 is provided in the middle of the front end of the fixing plate 7, and the upper and lower slot walls of the card slot 71 are provided with anti-slip grooves 72 adapted to the anti-slip blocks 97, and the two anti-slip blocks 97 are respectively engaged in the two anti-slip grooves 72 to fix the charging gun 95 in the card slot 71; the anti-slip blocks 97 are engaged in the anti-slip grooves 72 to stably fix the charging gun 95 in the card slot 71, thereby improving the stability of the fixing of the charging gun 95, and the structure is simple and the safety is strong.

[0030] It should be noted that the utility model is a new energy vehicle charging pile that prevents electric shock. During use, when charging is needed, the protective door 6 is opened, and the insulating grips 96 on the upper and lower sides of the charging gun 95 are respectively held tightly with both hands to take the charging gun 95 out of the card slot 71, and then the display 5 is used to control the operation of the receiving and discharging motor 91, and the receiving and discharging motor 91 drives the rotating rod 92 to rotate the hub 93, so as to release the charging line 94 wound on the hub 93, and then the new energy vehicle is charged through the charging gun 95. During the traction process of the charging line 94, due to the setting of the protective plate 8, the charging line 94 can be pulled 4 is supported, so that the charging cable 94 can be prevented from being damaged by friction with the door frame during dragging, and because the protective plate 8 is made of soft PVC material and has a certain degree of softness, it has a good protective effect on the charging cable 94. When charging is completed, the retractable discharge motor 91 is started again to reverse, and the charging cable 94 is rolled up on the cable collection drum 93 to store the charging cable 94, which effectively prevents the charging cable 94 from being exposed to the outside and enhances the safety of charging. The anti-slip block 97 is clamped in the anti-slip groove 72 to stably fix the charging gun 95 in the clamping groove 71, thereby improving the stability of the fixing of the charging gun 95 and further improving the safety.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new energy vehicle charging pile for preventing electric shock, comprising a charging pile (1), characterized in that: A base (2) is fixedly mounted at the lower end of the charging pile (1), a canopy (3) is arranged at the upper end of the charging pile (1), four supporting ribs (4) are fixedly welded at the lower end of the canopy (3), and the lower ends of the four supporting ribs (4) are fixedly connected to the charging pile (1), a display (5) is arranged at the upper front end of the charging pile (1), a storage bin is arranged inside the charging pile (1), a protective door (6) adapted to the storage bin is movably connected to the front end of the charging pile (1) through a hinge, a fixing plate (7), a protective plate (8) and a charging body (9) are arranged inside the storage bin of the charging pile (1), and the protective plate (8) is located below the charging body (9); The protective plate (8) comprises a lower support plate (81), a guide plate (82) and an upper support plate (83); the lower support plate (81), the guide plate (82) and the upper support plate (83) are integrally formed and fixedly mounted to the storage bin in the charging pile (1); the upper end surface height of the upper support plate (83) is greater than the lower end surface height of the protective door (6); The charging body (9) comprises a receiving and discharging motor (91), the receiving and discharging motor (91) is fixedly mounted on a storage bin in the charging pile (1), a rotating rod (92) is fixedly mounted on the output end of the receiving and discharging motor (91), the rotating rod (92) is rotatably mounted on the storage bin in the charging pile (1), a wire collection barrel (93) is fixedly mounted on the rotating rod (92), a charging wire (94) is wound around the wire collection barrel (93), one end of the charging wire (94) is fixedly connected to a charging gun (95), and the upper and lower ends of the charging gun (95) are both provided with insulating handles (96); The upper and lower ends of the charging gun (95) are both provided with anti-dropping blocks (97); A slot (71) adapted to the charging gun (95) is provided at the middle of the front end of the fixing plate (7), and an anti-slip groove (72) adapted to the anti-slip block (97) is provided on the upper slot wall and the lower slot wall of the slot (71), and the two anti-slip blocks (97) are respectively engaged in the two anti-slip grooves (72) to fix the charging gun (95) in the slot (71).

2. The anti-electric shock new energy vehicle charging pile according to claim 1 is characterized in that: One end of the charging cable (94) is electrically connected to the charging gun (95), and the other end of the charging cable (94) is electrically connected to the charging pile (1).

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