Wire concentration fixer for new energy automobile charging pile installation

Abstract

The utility model relates to the technical field of new energy automobile charging piles, in particular to a line concentration fixer for installing a new energy automobile charging pile. Comprising two fixing plates, a wire collecting shaft, a frame body, a first motor and an arrangement assembly, the arrangement assembly comprises a second motor, a threaded rod, a guide rod, a sleeve, a traction frame and two limiting pieces, the two ends of the guide rod are fixedly connected with the two fixing plates correspondingly, and the two ends of the threaded rod are rotationally connected with the two fixing plates correspondingly; the second motors are fixedly arranged on the outer side walls of the corresponding fixing plates, the output ends of the second motors are connected with the threaded rods, the guide rods and the threaded rods are sleeved with the sleeves correspondingly, the sleeves are in threaded fit with the threaded rods, the traction frames are fixedly connected with the sleeves and located on the outer side walls of the sleeves, and the traction frames are provided with two movable grooves. Through the arrangement of the structure, the charging wire can be uniformly wound on the wire collecting shaft, the knotting condition is avoided, and the charging wire winding device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle charging pile technology, and in particular to a hub fixing device for installing new energy vehicle charging piles. Background Technology

[0002] Charging piles function similarly to gas pumps at gas stations. They can be fixed to the ground or walls and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. They can charge various models 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. Currently, charging piles require baseline fixing of the charging cable to facilitate cable retraction. However, the existing cable fixing device circuit is prone to tangling, and it is difficult to control the cable stopping.

[0003] In the existing technology patent CN214189351U, a hub fixing device for the installation of charging piles for new energy vehicles is disclosed. By setting up a motor, hub shaft, wiring groove, electric slip ring, frame and limiting hole, the charging cable is nested in the corresponding wiring groove and passes through the limiting hole in the frame. The motor is started by a switch to drive the hub shaft to rotate, so that the charging cable is wrapped and contracted on the outer wall of the hub shaft. The charging head is difficult to pass through the limiting hole, so the motor stops. This helps to avoid circuit entanglement and facilitates the stopping of the hub.

[0004] However, in the aforementioned prior art patents, the charging cable cannot be evenly wound on the spool. Instead, the charging cable will be wrapped around a single point on the spool, which can easily lead to knots and affect subsequent normal use. Utility Model Content

[0005] The purpose of this utility model is to provide a cable fixing device for the installation of charging piles for new energy vehicles, which aims to solve the technical problem in the prior art that the charging cable cannot be evenly wound on the cable spool, and the charging cable will be wrapped in a certain place on the cable spool, which is prone to knotting and will affect the normal use thereafter.

[0006] In order to achieve the above object, a kind of new energy automobile charging pile installation is used in the utility model with the fixed concentrator, including two fixed plates, line shaft, frame body, first motor and arrangement component, the both ends of the line shaft are rotatably connected with two fixed plates, the frame body is rotatably connected with two fixed plates respectively, the frame body has limiting hole, the first motor is fixedly arranged on the outer side wall of the fixed plate, the output end of the first motor is connected with the line shaft, the arrangement component includes second motor, threaded rod, guide rod, sleeve, traction frame and two sets of limit pieces, the both ends of the guide rod are fixedly connected with two fixed plates respectively, the both ends of the threaded rod are rotatably connected with two fixed plates respectively, the second motor is fixedly arranged on the outer side wall of the fixed plate, the output end of the second motor is connected with the threaded rod, the sleeve is respectively sleeved on the outside of the guide rod and the threaded rod, and is threadedly matched with the threaded rod, the traction frame is fixedly connected with the sleeve, and located on the outer side wall of the sleeve, the traction frame has two movable grooves, and the limit piece is arranged in each movable groove.

[0007] Wherein, the limit piece includes limit arc block and bearing spring, the limit arc block is movably connected with the traction frame, and located in the movable groove, the bearing spring is fixedly arranged in the movable groove, and is fixedly connected with the limit arc block.

[0008] Wherein, the limit piece further includes extrusion arc block, the extrusion arc block is fixedly connected with the limit arc block, and located on the outer side wall of the limit arc block.

[0009] Wherein, the arrangement component further includes protective cover, the protective cover is fixedly connected with corresponding fixed plate, and is sleeved on the outside of the first motor and the second motor.

[0010] Wherein, the arrangement component further includes sponge pad, the sponge pad is fixedly connected with the traction frame, and located on the inner side wall of the traction frame.

[0011] The utility model discloses a new energy automobile charging pile installation is with the fixed device of collecting line, and the charging wire is passed through the limit hole in the frame body, and through the switch starting the first motor drives the collection line shaft rotation, makes the charging wire winding contraction in the collection line shaft outer wall, and the charging head is difficult to pass through the limit hole and makes the first motor stop, is favorable to avoid the circuit winding, and the collection line stops conveniently, wherein when winding the charging wire, the charging wire is placed in the traction frame, and the limit piece is utilized to prevent separation, and the second motor is started, and the second motor drives the threaded rod rotation between two fixed plates, because the sleeve and the threaded rod screw joint, the guide rod is to the sleeve direction, and the sleeve will be between two fixed plates and drive the traction frame moves, and immediately, the charging wire will along with the collection line shaft even winding, makes winding the charging wire even, through above -mentioned mode, can even winding the charging wire on the collection line shaft has been realized, avoids the situation of knot, and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below in the drawing in the description only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0013] Figure 1 It is the structure schematic diagram of the fixed device of collecting line for new energy automobile charging pile installation of the utility model.

[0014] Figure 2 It is the structure front view of the fixed device of collecting line for new energy automobile charging pile installation of the utility model.

[0015] Figure 3 It is the partial structure schematic diagram of the fixed device of collecting line for new energy automobile charging pile installation of the utility model.

[0016] Figure 4 It is the A-A line structure section view of the fixed device of collecting line for new energy automobile charging pile installation of the utility model. Figure 2

[0017] Figure 5 It is the B place local structure enlarged view of the fixed device of collecting line for new energy automobile charging pile installation of the utility model. Figure 4

[0018] ​​101 - fixed plate, 102 - hub, 103 - frame, 104 - first motor, 105 - limiting hole, 106 - second motor, 107 - threaded rod, 108 - guide rod, 109 - sleeve, 110 - traction frame, 111 - movable slot, 112 - extrusion arc block, 113 - protective cover, 114 - sponge pad, 115 - limiting arc block, 116 - bearing spring. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0020] Please refer to Figures 1-5 The utility model provides a kind of new energy automobile charging pile installation is fixed with hub, including two fixed plates 101, hub 102, frame 103, first motor 104 and arrangement component, the both ends of hub 102 are respectively connected with two fixed plates 101, the frame 103 is respectively connected with two fixed plates 101, the frame 103 has limiting hole 105, the first motor 104 is fixedly arranged on the outer side wall of corresponding fixed plate 101, the output of first motor 104 is connected with hub 102, the arrangement component includes second motor 106, threaded rod 107, guide rod 108, sleeve 109, traction frame 110 and two groups of limit pieces, the both ends of guide rod 108 are respectively fixedly connected with two fixed plates 101, the both ends of threaded rod 107 are respectively rotatably connected with two fixed plates 101, the second motor 106 is fixedly arranged on the outer side wall of corresponding fixed plate 101, the output of second motor 106 is connected with threaded rod 107, the sleeve 109 is respectively set on the outside of guide rod 108 and threaded rod 107, and is threadedly matched with threaded rod 107, the traction frame 110 is fixedly connected with sleeve 109, and located on the outer side wall of sleeve 109, the traction frame 110 has two movable slots 111, and the limit piece is arranged in each movable slot 111.

[0021] In the embodiment, the charging wire is threaded through the limiting hole 105 in the frame 103, and the first motor 104 is started through the switch to drive the winding shaft 102 to rotate, so that the charging wire is wound on the outer wall of the winding shaft 102, and the charging head is difficult to pass through the limiting hole 105 to stop the first motor 104, which is beneficial to avoid winding of the circuit and facilitate winding stop; wherein when the charging wire is wound, the charging wire is placed in the traction frame 110 and prevented from being separated by the limiting piece, the second motor 106 is started, the second motor 106 drives the threaded rod 107 to rotate between the two fixed plates 101, the sleeve 109 is threadedly connected with the threaded rod 107, the guide rod 108 guides the sleeve 109, the sleeve 109 moves horizontally between the two fixed plates 101 and drives the traction frame 110 to move, and then the charging wire is uniformly wound along the winding shaft 102, so that the charging wire is uniformly wound. Through the above mode, the charging wire can be uniformly wound on the winding shaft 102, and the knot is avoided, which is convenient to use.

[0022] Further, the limiting piece comprises a limiting arc block 115 and a resisting spring 116, the limiting arc block 115 is movably connected with the traction frame 110 and located in the movable groove 111, and the resisting spring 116 is fixedly arranged in the movable groove 111 and fixedly connected with the limiting arc block 115; the limiting piece further comprises an extrusion arc block 112, the extrusion arc block 112 is fixedly connected with the limiting arc block 115 and located on the outer side wall of the limiting arc block 115.

[0023] In the embodiment, when the charging wire is placed in the traction frame 110, the two extrusion arc blocks 112 are pressed downward, the two extrusion arc blocks 112 drive the limiting arc block 115 into the movable groove 111 of the traction frame 110 respectively, each limiting arc block 115 extrudes the resisting spring 116 in the movable groove 111, after the charging wire enters the traction frame 110, the elastic force of the resisting spring 116 pushes the limiting arc block 115 to reset, and the two limiting arc blocks 115 close the traction frame 110 to prevent the charging wire from separating from the traction frame 110.

[0024] Further, the arrangement assembly further comprises a protective cover 113, the protective cover 113 is fixedly connected with the corresponding fixed plate 101 and externally sleeved with the first motor 104 and the second motor 106.

[0025] In the embodiment, the protective cover 113 is arranged on the fixed plate 101, the first motor 104 and the second motor 106 are protected by the protective cover 113, and damage caused by exposure is avoided.

[0026] Further, the arrangement assembly further comprises a sponge pad 114, which is fixedly connected with the traction frame 110 and located at the inner side wall of the traction frame 110.

[0027] In the embodiment, by arranging the sponge pad 114 at the inner side wall of the traction frame 110, the sponge pad 114 can facilitate the sliding of the charging wire in the traction frame 110, and the smoothness of the movement of the charging wire is increased.

[0028] The above disclosure is only a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. A new energy automobile charging pile installation is fixed with the concentrative fixer, including two fixed plates, the collection line shaft, the frame and first motor, the both ends of the collection line shaft are connected with two fixed plates rotation respectively, the frame is connected with two fixed plates rotation respectively, the frame has the limit hole, first motor is fixedly arranged in the outer side wall of corresponding fixed plate, the output of first motor is connected with the collection line shaft, its characterized in that, Still including arrangement assembly, the arrangement assembly includes second motor, threaded rod, guide rod, sleeve, traction frame and two sets of limit pieces, the both ends of guide rod are fixedly connected with two fixed plates respectively, the both ends of threaded rod are rotatably connected with two fixed plates respectively, second motor is fixedly arranged in the outer side wall of corresponding fixed plate, the output of second motor is connected with threaded rod, the sleeve is respectively set in the outside of guide rod and threaded rod, and is screwed with threaded rod, the traction frame is fixedly connected with the sleeve, and is located in the outer side wall of the sleeve, the traction frame has two movable grooves, and the limit piece is arranged in each movable groove.

2. The new energy automobile charging pile installation is fixed with the concentrative fixer according to claim 1, characterized in that, The limit piece includes limit arc block and bearing spring, the limit arc block is movably connected with the traction frame, and is located in the movable groove, the bearing spring is fixedly arranged in the movable groove, and is fixedly connected with the limit arc block.

3. The new energy automobile charging pile installation is fixed with the concentrative fixer according to claim 2, characterized in that, The limit piece further includes extrusion arc block, the extrusion arc block is fixedly connected with the limit arc block, and is located in the outer side wall of the limit arc block.

4. The new energy automobile charging pile installation is fixed with the concentrative fixer according to claim 3, characterized in that, The arrangement assembly further includes protective cover, the protective cover is fixedly connected with corresponding fixed plate, and is set in the outside of first motor and second motor.

5. The new energy automobile charging pile installation is fixed with the concentrative fixer according to claim 4, characterized in that, The arrangement assembly further includes sponge pad, the sponge pad is fixedly connected with the traction frame, and is located in the inner side wall of the traction frame.

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