Wall-mounted charging pile capable of storing wire harness for new energy automobile

Abstract

The invention discloses a wall-mounted charging pile capable of storing a wire harness for a new energy automobile, and relates to the technical field of charging piles, the wall-mounted charging pile comprises a fixed bottom plate and a charging pile, the fixed bottom plate is fixedly connected to a wall through bolts, the fixed bottom plate is fixedly connected with the charging pile, and an adjusting assembly is arranged on the fixed bottom plate; the adjusting assembly comprises a first hinge piece which is fixedly connected with the outer surface of the fixing bottom plate and located below the charging pile, a second hinge piece is rotationally connected to the first hinge piece, a winding box is fixedly connected to the face, away from the first hinge piece, of the second hinge piece, and a first fixing shaft is fixedly connected to the middle of the winding box. The axial direction of the wire outlet pipe is parallel to the moving direction of the cable, so that excessive friction between the cable and the wire outlet pipe is avoided, friction borne by the cable is reduced, the service life of the cable can be prolonged, meanwhile, the cable can be prevented from being damaged after being excessively abraded, and the risk of electric leakage of the abraded cable is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a wall-mounted charging pile capable of storing a wiring harness for a new energy vehicle. Background Art

[0002] Charging piles for new energy vehicles include column-type charging piles, wall-mounted charging piles, portable chargers, etc., which can be charged in different scenarios. Among them, wall-mounted charging piles are mainly used in self-built houses in rural areas and urban underground garages. They have the advantages of easy installation and small space occupation, and have good application prospects.

[0003] Currently, wall-mounted charging piles are composed of a charging box, cables, and charging heads. Most wall-mounted charging piles do not have a cable reeling function, and users are required to manually reel up the cables after use and then hang them on the wall. A small number of them have cable reeling devices, but during the process of reeling up the cables, the existing reeling devices are generally fixed on the wall, and the direction of the cable outlet cannot be adjusted according to actual conditions, resulting in friction between the cable and the reeling device when the cable is pulled. If the cable is pulled multiple times, it is easy to cause increased wear and tear, causing damage to the worn parts of the cable. The damaged cable has the risk of leakage, and needs to be replaced in time, which reduces the service life of the cable. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a wall-mounted charging pile for new energy vehicles that can store wire harnesses.

[0005] The technical solution is as follows: A wall-mounted charging pile for new energy vehicles capable of storing a wiring harness, comprising a fixed base plate and a charging pile, wherein the fixed base plate is fixedly connected to the wall by bolts, the fixed base plate is fixedly connected to the charging pile, and an adjustment component is arranged on the fixed base plate; The adjusting assembly includes an articulated part 1 fixedly connected to the outer surface of the fixed bottom plate and located below the charging pile, the articulated part 1 is rotatably connected to the articulated part 2, the articulated part 2 is fixedly connected to a winding box on a side away from the articulated part 1, the middle of the winding box is fixedly connected to a fixed shaft 1, the outer surface of the fixed shaft 1 is fixedly connected to a first spring, the end of the first spring away from the connection with the fixed shaft 1 is fixedly connected to a rotating drum, the rotating drum is rotatably connected to the inside of the winding box, the top of the winding box and the side away from the articulated part 1 is fixedly connected to an outlet tube, a threading hole is provided on the winding box, and the threading hole is connected to the outlet tube, a cable is wound on the outer surface of the rotating drum, one end of the cable passing through the threading hole and the outlet tube is fixedly connected to a charging head, the end of the charging head away from the cable is fixedly connected to a plug, and the end of the cable located inside the winding box is electrically connected to the charging pile; The traction assembly also includes a fixed tube fixedly connected to the upper surface of the charging pile, an anti-slip block is fixedly connected to the inner surface of one end of the fixed tube away from the charging pile, a movable tube is slidably arranged in the fixed tube, an anti-slip groove corresponding to the position of the anti-slip block is opened on the outer surface of the movable tube, the anti-slip block slides in cooperation with the anti-slip groove, one end of the movable tube extending to the outside of the fixed tube is fixedly connected to a winding box, a spring 1 is arranged between the winding box and the fixed tube, and the spring 1 is located inside the movable tube, a second clockwork spring is arranged inside the winding box, a traction rope is wound on the second clockwork spring, one end of the second clockwork spring is fixedly connected to the winding box, the other end of the second clockwork spring is fixedly connected to the traction rope, one end of the traction rope away from the winding box is fixedly connected to a fixing ring, an adjusting ring is fixedly connected to the outer surface of the charging head, and the fixing ring is sleeved on the adjusting ring.

[0006] Furthermore, a locking assembly is provided on the winding box, which includes a movable groove opened on the top of the winding box, a movable bar is slidably connected inside the movable groove, a locking groove is also opened on the side of the bottom of the movable groove close to the hinge part 2, an electromagnet is fixedly connected to the bottom of the locking groove, a spring 2 is fixedly connected to the bottom of the locking groove, a clamping block is fixedly connected to the top of the spring 2, the bottom of the clamping block slides inside the locking groove, a groove corresponding to the position of the charging head is opened on the lower surface of the movable bar, a clamping groove is opened at the bottom of the movable bar, a side of the top of the clamping block away from the hinge part 2 is set as an inclined surface, and the bottom of the clamping block is set as a metal plate matching the shape of the locking groove, the top of the movable bar is fixedly connected to a limiting block at one end close to the hinge part 2, the limiting block slides inside the movable groove, and the end of the movable bar away from the hinge part 2 is fixedly connected to a fixed cover.

[0007] Furthermore, the fixed cover is composed of a folding plate at the top and a cylinder at the bottom. The folding plate is fixedly connected to the movable bar, and the bottom of the folding plate is fixedly connected to the cylinder.

[0008] Furthermore, it also includes a protection component, which includes a protection groove opened on the cylinder of the fixed cover, a stabilizing tube fixedly connected inside the protection groove, a pushing frame slidably connected inside the stabilizing tube, a spring four is connected between the pushing frame and the protection groove, a rack one is connected to the outer surface of the pushing frame, a connecting frame is fixedly connected inside the protection groove, an end of the connecting frame away from the protection groove is rotatably connected to a gear, the gear is meshed with the rack one, a protection cover is inserted inside the protection groove, a rack two is fixedly connected to the inner surface of the protection cover, and the rack two is meshed with the gear.

[0009] Furthermore, the pushing frame is composed of a cylindrical tube and a circular plate. The cylindrical tube of the pushing frame is inserted into the interior of the stabilizing tube and is slidably connected to the interior of the stabilizing tube. A rack is fixedly connected to the cylindrical tube of the pushing frame.

[0010] Furthermore, a strip-shaped limiting groove is provided on the top of the stabilizing tube, and the position of the strip-shaped limiting groove is arranged corresponding to the position of the rack one.

[0011] The beneficial effects of the present invention are as follows: By making the axial direction of the outlet tube parallel to the direction of cable movement, excessive friction between the cable and the outlet tube is avoided, and the friction on the cable is reduced, the service life of the cable can be increased. At the same time, the cable can be prevented from being damaged due to excessive wear, thereby reducing the risk of cable leakage after wear; The fixing ring cooperates with the adjusting ring to apply tension to the charging head, thereby preventing the user from pulling the charging head and not holding it firmly. The pulling force of the traction rope on the charging head can prevent the charging head from falling to the ground, thereby preventing the charging head from falling to the ground and causing damage, thereby improving the safety of the charging head when in use. The gear and the rack drive the protective cover to move outward from the inside of the protective groove. When the protective cover moves outward, it will be set on the outside of the plug, thereby protecting the plug and wrapping the plug to prevent the plug from being rusted due to long-term exposure to the outside, and also reduce the risk of electric shock when someone touches the plug; By inserting the card block into the card slot, the movable bar can be locked so that it cannot move. The protective cover is installed on the plug so that the charging head can be fixed after the cable is rolled up to prevent the charging head from being pulled out maliciously. It can protect the charging head as well as the cable. Reducing the damage to the charging head and cable by malicious pulling can prevent malicious theft of the cable and cause unnecessary property loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 It is a three-dimensional schematic diagram of the winding box, charging head, movable slot and other components of the present invention; Figure 3 It is a sectional stereoscopic schematic diagram of the overall structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure at center Figure 5 It is a three-dimensional schematic diagram of the fixing ring, adjusting ring and other components of the present invention; Figure 6 For the present invention Figure 3 A magnified schematic diagram of the structure at B in the middle; Figure 7 It is a three-dimensional schematic diagram of the fixing cover and the protective cover and other components of the present invention; Figure 8 For the present invention Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0013] Among them, the accompanying drawings in the present invention are: 1. Fixed base plate; 2. Charging pile; 31. hinge part 1; 33. hinge part 2; 34. winding box; 35. fixed shaft 1; 36. first spring; 37. rotating drum; 38. outlet tube; 4. Cable; 41. Charging head; 42. Plug; 51. Fixed tube; 52. Spring 1; 53. Movable tube; 54. Winding box; 55. Second spring; 56. Traction rope; 57. Fixed ring; 58. Adjusting ring; 61. Locking groove; 62. Electromagnet; 63. Spring 2; 64. Block; 65. Movable groove; 66. Movable strip; 67. Slot; 68. Fixed cover; 81. Protective groove; 82. Stabilizing tube; 83. Pushing frame; 84. Spring four; 85. Connecting frame; 86. Gear; 87. Rack one; 88. Protective cover; 89. Rack two. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0015] An embodiment provided by the present invention will be described in detail below: like Figures 1 to 3 As shown, a wall-mounted charging pile for new energy vehicles with wire harness storage includes a fixed base plate 1 and a charging pile 2. The fixed base plate 1 is fixedly connected to the wall where the charging pile 2 is to be installed by bolts, and the fixed base plate 1 is fixedly connected to the charging pile 2. An adjustment component for winding at any angle is provided on the fixed base plate 1; The adjustment assembly includes a hinge 1 31 fixedly connected to the outer surface of the fixed bottom plate 1 and located below the charging pile 2, a hinge 2 33 is rotatably connected to the hinge 1 31, a winding box 34 is fixedly connected to the side of the hinge 2 33 away from the hinge 1 31, a fixed shaft 1 35 is fixedly connected to the middle of the winding box 34, a first spring 36 is fixedly connected to the outer surface of the fixed shaft 1 35, and a rotating cylinder 37 is fixedly connected to the end of the first spring 36 away from the connection with the fixed shaft 1 35, and the rotating cylinder 37 is rotatably connected to the inside of the winding box 34, and the top of the winding box 34 and away from the hinge 1 31 A wire outlet tube 38 is fixedly connected to one side of the winding box 34, a wire threading hole is opened on the winding box 34, and the wire threading hole is communicated with the wire outlet tube 38, a cable 4 is wound on the outer surface of the rotating cylinder 37, and the end of the cable 4 located inside the winding box 34 is connected to the charging pile 2, wherein a conductive ring 1 is provided in the winding box 34, and the conductive ring 1 is electrically connected to the charging pile 2, a conductive ring 2 is provided at one end of the cable 4 located inside the winding box 34, and the conductive ring 2 is rotatably fitted with the conductive ring 1, one end of the cable 4 passing through the wire threading hole and the wire outlet tube 38 is fixedly connected to a charging head 41, and the end of the charging head 41 away from the cable 4 is fixedly connected to a plug 42.

[0016] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the charging pile 2 is provided with a traction assembly for suspending the charging head 41, and the traction assembly includes a fixed tube 51 fixedly connected to the upper surface of the charging pile 2, and an anti-dropping block is fixedly connected to the inner surface of one end of the fixed tube 51 away from the charging pile 2, and a movable tube 53 is slidably arranged in the fixed tube 51, and an anti-dropping groove corresponding to the position of the anti-dropping block is provided on the outer surface of the movable tube 53, and the movable tube 53 can be prevented from slipping out of the fixed tube 51 through the sliding cooperation between the anti-dropping block and the anti-dropping groove, and a winding box 54 is fixedly connected to one end of the movable tube 53 extending to the outside of the fixed tube 51. A spring 52 is provided between the winding box 54 and the fixed tube 51, and the spring 52 is located inside the movable tube 53. A second clockwork spring 55 is provided inside the winding box 54, and a traction rope 56 is wound on the outer side of the second clockwork spring 55. One end of the second clockwork spring 55 is fixedly connected to the winding box 54, and the other end of the second clockwork spring 55 is fixedly connected to the traction rope 56. One end of the traction rope 56 away from the winding box 54 is fixedly connected to a fixing ring 57, and an adjusting ring 58 is fixedly connected to the outer surface of the charging head 41, and the fixing ring 57 is sleeved on the adjusting ring 58.

[0017] like Figure 2 , Figure 3 and Figure 5 , Figure 6As shown, a locking assembly for locking the charging head 41 is provided on the winding box 34, and the locking assembly includes a movable groove 65 opened on the top of the winding box 34, and a movable bar 66 is slidably connected inside the movable groove 65. A groove corresponding to the position of the charging head 41 is opened on the lower surface of the movable bar 66, which is used to have a movable space when the charging head 41 moves upward. A locking groove 61 is also opened on the side of the bottom of the movable groove 65 close to the hinge part 2 33, and an electromagnet 62 is fixedly connected to the bottom of the locking groove 61, and a spring 2 63 is fixedly connected to the bottom of the locking groove 61. A through hole for the spring 2 63 to pass through is opened in the middle of the electromagnet 62, and a card block 64 is fixedly connected to the top of the spring 2 63. The bottom of the card block 64 slides inside the locking groove 61, and the top of the card block 64 is away from One side of the hinge part 2 33 is set as an inclined surface, and the bottom of the block 64 is set as a metal plate that matches the shape of the locking groove 61. When the electromagnet 62 is energized, the block 64 is magnetically attracted and moves downward. The top of the movable bar 66 is fixedly connected to the limit block at one end close to the hinge part 2 33. The limit block slides inside the movable groove 65 to prevent the movable bar 66 from slipping when sliding in the movable groove 65. A groove 67 corresponding to the position of the block 64 is provided at the bottom of the movable bar 66. The top of the block 64 and the groove 67 are mutually abutted and engaged. The end of the movable bar 66 away from the hinge part 2 33 is fixedly connected to a fixed cover 68. The fixed cover 68 is composed of a folding plate at the top and a cylinder at the bottom, wherein the folding plate is fixedly connected to the movable bar 66, and the bottom of the folding plate is fixedly connected to a cylinder.

[0018] like Figure 5 , Figure 7 and Figure 8 As shown, a protection component for protecting the plug 42 is provided on the fixed cover 68, and the protection component includes a protection groove 81 opened on the cylinder of the fixed cover 68, and a stabilizing tube 82 is fixedly connected inside the protection groove 81, and a strip-shaped limiting groove is opened on the top of the stabilizing tube 82, and a pushing frame 83 is slidably connected inside the stabilizing tube 82. The pushing frame 83 is composed of a cylindrical tube and a circular plate, and the cylindrical tube of the pushing frame 83 is inserted into the interior of the stabilizing tube 82 and is slidably connected to the interior of the stabilizing tube 82. A spring 84 is connected between the inner surface of the cylindrical tube of the pushing frame 83 and the protection groove 81, and the pushing frame 83 is The outer surface of the cylindrical tube is connected to a rack 87 corresponding to the position of the strip-shaped limit groove on the stabilizing tube 82, and the interior of the protective groove 81 is fixedly connected to a connecting frame 85 corresponding to the position of the rack 87. The connecting frame 85 is rotatably connected to a gear 86 at one end away from the protective groove 81, and the gear 86 is meshed with the rack 87. A protective cover 88 is inserted into the interior of the protective groove 81, and the inner ring size of the protective cover 88 is matched with the outer ring size of the plug 42. The inner surface of the protective cover 88 is fixedly connected to a rack 89 corresponding to the position of the gear 86, and the rack 89 is meshed with the gear 86.

[0019] In combination with the above preferred embodiments, the following is the entire working process and working principle of the above embodiments: The initial state is: The second clockwork spring 55 is in a deformed and tightened state, the electromagnet 62 is not energized, and the electromagnet 62 does not magnetically attract the block 64. At this time, the block 64 is in the highest position of the locking groove 61, and the block 64 corresponds to the position of the slot 67. The second spring 63 is not compressed by the block 64, and the cable 4 is rolled up on the outer surface of the rotating cylinder 37. The pushing frame 83 inside the protective groove 81 is in contact with the plug 42, and the side of the charging head 41 away from the plug 42 is in contact with the outlet pipe 38, so that the pushing frame 83 is at the innermost side of the protective groove 81. At this time, the spring four 84 is squeezed by the pushing frame 83 and is in a compressed state. The protective cover 88 extends to the outside of the protective groove 81 and is sleeved on the outside of the plug 42, thereby protecting the plug 42.

[0020] The locking assembly unlocks the active bar 66: During use, the user parks the vehicle in front of the charging pile 2 and turns on the charging pile 2, so that the charging pile 2 supplies power to the charging head 41 and the plug 42 through the cable 4. When the charging pile 2 is turned on, the electromagnet 62 will also be energized synchronously. After the electromagnet 62 is energized, the metal plate at the bottom of the card block 64 is magnetically attracted, so that the card block 64 moves downward inside the locking groove 61. When the card block 64 moves downward, the spring 2 63 is compressed. At the same time, after the card block 64 moves downward, it cannot limit the movable bar 66 by interfering with the card slot 67, so that the movable bar 66 can slide arbitrarily inside the movable groove 65.

[0021] At this time, the user can hold the charging head 41 and pull the charging head 41 to make the charging head 41 move to the side away from the winding box 34. The movement of the charging head 41 will drive the cable 4 to move outward along the outlet tube 38. At the same time, the cable 4 will drive the rotating drum 37 to rotate inside the winding box 34. The rotation of the rotating drum 37 will gradually tighten the first spring 36, so that the first spring 36 is in a state of storing force. At the same time, due to the movement of the charging head 41, the charging head 41 will be in contact with the pushing frame 83 through the plug 42. When the charging head 41 moves, it will drive the movable bar 66 to slide in the movable groove 65 to the side away from the charging pile 2 through the fixed cover 68. When the movable bar 66 is pulled and moved for a distance, that is, the charging head 41 is no longer in contact with the outlet tube 38, at this time The side of the charging head 41 close to the cable 4 is in a movable state. Under the action of the elastic return of the spring four 84, the pushing frame 83 pushes the charging head 41 in the direction away from the fixed cover 68. At this time, the user pulls the charging head 41 obliquely upward to make the charging head 41 gradually move out from the inside of the protective cover 88. In the process of the pushing frame 83 pushing the charging head 41, the pushing frame 83 drives the rack one 87 to move synchronously. The rack one 87 drives the rack two 89 to drive the protective cover 88 to move toward the inside of the protective groove 81 through the gear 86, so that the protective cover 88 is separated from the sleeve relationship with the plug 42, thereby releasing the fixation of the charging head 41, and continuing to pull the charging head 41, so that the cable 4 continues to move outward along the outlet tube 38, and then the plug 42 can be inserted into the car charging interface to achieve charging.

[0022] The adjustment assembly causes the winding box 34 to rotate: In the process of pulling the charging head 41 as mentioned above, when the cable 4 moves from the outlet tube 38 to the outside, if the user is not directly in front of the fixed base plate 1 when pulling the charging head 41, the movement direction of the pulled cable 4 will have a certain angle with the axial direction of the outlet tube 38, and the cable 4 will pass through the outlet tube 38 to make the winding box 34 rotate synchronously with the fixed base plate 1, and the winding box 34 rotates with the hinge 1 31 as the axis through the hinge 2 33. At this time, the axial direction of the outlet tube 38 will be in the same direction as the movement direction of the cable 4, avoiding the bending of the cable 4 and the friction caused by squeezing between the outlet tube 38, which can reduce the friction on the cable 4 and increase the service life of the cable 4. At the same time, it can also avoid the cable 4 from being damaged due to excessive wear, thereby reducing the risk of cable leakage after wear.

[0023] For suspending the charging head 41: When the charging head 41 is pulled, the charging head 41 will use the adjusting ring 58 to make the fixing ring 57 pull the traction rope 56. Because the elastic deformation force of the second spring 55 is greater than that of the spring 1 52, when the traction rope 56 is pulled, the movable tube 53 will be driven to move inside the fixed tube 51 toward the end away from the charging pile 2 through the winding box 54. During the movement of the winding box 54, the spring 1 52 will be stretched. When the movable tube 53 moves to the end of the fixed tube 51 away from the charging pile 2 away from the winding box 54, the anti-slip block in the fixed tube 51 is located at the end of the anti-slip groove on the movable tube 53 away from the winding box 54. The movable tube 53 is restricted by the anti-slip block and the anti-slip groove, and the movable tube 53 cannot continue to move toward the outside of the fixed tube 51. If the traction rope 56 is continued to be pulled at this time, the traction rope 56 will further tighten the second spring 55 and cause the wound traction rope 56 to be released from the winding box 5 4 moves outward, and the elastic restoring force of the second spring 55 is applied to the traction rope 56 through the tightening of the second spring 55, and then the traction rope 56 will make the adjusting ring 58 apply tension to the charging head 41 through the fixing ring 57, so as to avoid the problem of not holding it firmly when the user pulls the charging head 41. The pulling force of the traction rope 56 on the charging head 41 can quickly lift the charging head 41 upward, so as to prevent the charging head 41 from falling to the ground, and thus can prevent the charging head 41 from falling to the ground and causing bumps and damages, thereby improving the safety of using the charging head 41. In addition, the reel box 54 can be pulled outward through the movable tube 53, so that the reel box 54 can be as close to the charging position of the car as possible, and the length of the traction rope 56 extended is minimized, so as to avoid the charging head 41 hitting the charging pile 2 when the charging head 41 is pulled by the reeling traction rope 56, and the reeling time of the traction rope 56 is reduced.

[0024] Protection of the swing assembly to the plug 42 through the protection assembly: When charging is completed, the user holds the charging head 41 and pulls the charging head 41 to disengage the plug 42 from the plug-in relationship with the vehicle charging interface. Under the elastic reset action of the first spring 36, the rotating drum 37 will reel the cable 4. During the reeling process of the cable 4, the charging head 41 will gradually move toward the side close to the reel box 34, and then the charging head 41 will drive the plug 42 to insert into the protective groove 81. The plug 42 will contact the pushing frame 83. When the pushing frame 83 is contacted by the plug 42, it will move into the protective groove 81. The outer surface of the plug 42 is provided with a plurality of holes 84 for supporting the plug 42. The outer surface of the plug 42 is provided with a plurality of holes 86 for supporting the plug 42. The plurality of holes 86 for supporting the plug 42 are provided with a plurality of holes 88 for supporting the plug 42. The plurality of holes 86 for supporting the plug 42 are provided with a plurality of holes 84 for supporting the plug 42. The plurality of holes 86 for supporting the plug 42 are provided with a plurality of holes 86 for supporting the plug 42.

[0025] The locking assembly locks the plug 42 and the charging head 41: When the protective cover 88 is put on the outside of the plug 42, the movable bar 66 is manually pushed to move it toward the side close to the charging pile 2, and the card slot 67 on the movable bar 66 will move to a position corresponding to the position of the card block 64. At this time, the side of the charging head 41 away from the plug 42 will contact the outlet pipe 38 again, and the charging pile 2 will be closed again, and the electromagnet 62 will also be powered off synchronously. When the electromagnet 62 is powered off, under the elastic reset action of the spring 2 63, the card block 64 moves upward inside the locking groove 61, and the card block 64 will be inserted into the inside of the card slot 67, so that the movable bar 66 can be locked so that it cannot move. In conjunction with the above-mentioned protective cover 88 being set on the plug 42, the charging head 41 is fixed after the cable 4 is rolled up to prevent the charging head 41 from being maliciously pulled out by someone. It can protect the charging head 41 while also protecting the cable 4, reducing the damage to the charging head 41 and the cable 4 by malicious pulling by someone, and preventing someone from maliciously stealing the cable 4 and causing unnecessary property losses.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall-mounted charging pile for a new energy vehicle capable of storing a wiring harness, comprising a fixed base plate (1) and a charging pile (2), wherein the fixed base plate (1) is fixedly connected to the wall by bolts, and the fixed base plate (1) is fixedly connected to the charging pile (2), characterized in that: An adjustment component is provided on the fixed base plate (1); The adjustment component comprises a hinged part (31) fixedly connected to the outer surface of the fixed bottom plate (1) and located below the charging pile (2); a hinged part (33) is rotatably connected to the hinged part (31); a winding box (34) is fixedly connected to the side of the hinged part (33) away from the hinged part (31); a fixed shaft (35) is fixedly connected to the middle of the winding box (34); a first spring (36) is fixedly connected to the outer surface of the fixed shaft (35); a rotating cylinder (37) is fixedly connected to the end of the first spring (36) away from the fixed shaft (35); and the rotating cylinder (37) is fixedly connected to the rotating cylinder (37). ) is rotatably connected to the inside of the winding box (34), a wire outlet tube (38) is fixedly connected to the top of the winding box (34) and the side away from the hinge (31), a wire threading hole is opened on the winding box (34), and the wire threading hole is connected to the wire outlet tube (38), a cable (4) is wound on the outer surface of the rotating cylinder (37), one end of the cable (4) passing through the wire threading hole and the wire outlet tube (38) is fixedly connected to a charging head (41), and one end of the charging head (41) away from the cable (4) is fixedly connected to a plug (42), and one end of the cable (4) located inside the winding box (34) is electrically connected to the charging pile (2); It also includes a traction assembly, which includes a fixed tube (51) fixedly connected to the upper surface of the charging pile (2), an anti-slip block fixedly connected to the inner surface of one end of the fixed tube (51) away from the charging pile (2), a movable tube (53) slidably arranged in the fixed tube (51), an anti-slip groove corresponding to the position of the anti-slip block is provided on the outer surface of the movable tube (53), the anti-slip block and the anti-slip groove are slidably matched, one end of the movable tube (53) extending to the outside of the fixed tube (51) is fixedly connected to a winding box (54), and a spring (52) is arranged between the winding box (54) and the fixed tube (51). The spring 1 (52) is located inside the movable tube (53), a second spring spring (55) is arranged inside the winding box (54), a traction rope (56) is wound around the second spring spring (55), one end of the second spring spring (55) is fixedly connected to the winding box (54), the other end of the second spring spring (55) is fixedly connected to the traction rope (56), one end of the traction rope (56) away from the winding box (54) is fixedly connected to a fixing ring (57), and an outer surface of the charging head (41) is fixedly connected to an adjusting ring (58), and the fixing ring (57) is sleeved on the adjusting ring (58).

2. A wall-mounted charging pile for new energy vehicles capable of storing wiring harnesses according to claim 1, characterized in that: The winding box (34) is provided with a locking assembly, which includes a movable groove (65) opened on the top of the winding box (34), a movable bar (66) slidably connected inside the movable groove (65), a locking groove (61) is also opened on the side of the bottom of the movable groove (65) close to the second hinge (33), an electromagnet (62) is fixedly connected to the bottom of the locking groove (61), a spring (63) is fixedly connected to the bottom of the locking groove (61), a clamping block (64) is fixedly connected to the top of the spring (63), and the bottom of the clamping block (64) slides inside the locking groove (61). The movable bar (66) has a lower surface with a groove corresponding to the position of the charging head (41), the bottom of the movable bar (66) has a card slot (67), the top of the card block (64) away from the hinge part (33) is set as an inclined surface, the bottom of the card block (64) is set as a metal plate with a shape matching the locking groove (61), the top of the movable bar (66) is close to the hinge part (33) One end is fixedly connected to the limit block, the limit block slides in the movable groove (65), and the end of the movable bar (66) away from the hinge part (33) is fixedly connected to the fixed cover (68).

3. A wall-mounted charging pile for new energy vehicles capable of storing wiring harnesses according to claim 2, characterized in that: The fixed cover (68) is composed of a folding plate at the top and a cylinder at the bottom. The folding plate is fixedly connected to the movable bar (66), and the bottom of the folding plate is fixedly connected to the cylinder.

4. A wall-mounted charging pile for new energy vehicles capable of storing wiring harnesses according to claim 3, characterized in that: The invention also comprises a protection assembly, which comprises a protection groove (81) provided on a cylinder of a fixed cover (68), a stabilizing tube (82) being fixedly connected inside the protection groove (81), a pushing frame (83) being slidably connected inside the stabilizing tube (82), a spring four (84) being connected between the pushing frame (83) and the protection groove (81), a rack one (87) being connected to the outer surface of the pushing frame (83), a connecting frame (85) being fixedly connected inside the protection groove (81), a gear (86) being rotatably connected to the end of the connecting frame (85) away from the connection with the protection groove (81), the gear (86) being meshed with the rack one (87), a protection cover (88) being inserted inside the protection groove (81), a rack two (89) being fixedly connected to the inner surface of the protection cover (88), the rack two (89) being meshed with the gear (86).

5. A wall-mounted charging pile capable of storing wiring harnesses for new energy vehicles according to claim 4, characterized in that: The pushing frame (83) is composed of a cylindrical tube and a circular plate. The cylindrical tube of the pushing frame (83) is inserted into the interior of the stabilizing tube (82) and is slidably connected to the interior of the stabilizing tube (82). A rack 1 (87) is fixedly connected to the cylindrical tube of the pushing frame (83).

6. A wall-mounted charging pile capable of storing wiring harnesses for new energy vehicles according to claim 5, characterized in that: A strip-shaped limiting groove is provided on the top of the stabilizing tube (82), and the position of the strip-shaped limiting groove is arranged corresponding to the position of the rack 1 (87).

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