Automatic wire arrangement device for new energy automobile charging pile

Abstract

The utility model discloses an automatic wire arrangement device for a new energy automobile charging pile, which belongs to the technical field of new energy automobile charging pile equipment, and comprises a cabinet body of the new energy automobile charging pile arranged on a base, a cable is outwards arranged at the lower end of one side of the cabinet body through an interface, and the outer end of the cable is connected with a charging head. The charging head is inserted into a charging interface at the upper end of one side of the cabinet body, an automatic wire arranging device is arranged below the cabinet body, the automatic wire arranging device comprises a left clamping plate and a right clamping plate, the cross sections of the left clamping plate and the right clamping plate are L-shaped, and the transverse sections of the left clamping plate and the right clamping plate extend inwards into the front side face of the cabinet body. A width adjusting groove is formed in the upper side of the inner end of the transverse section of one clamping plate, and a positioning rod is outwards arranged on the lower side. The automatic wire arrangement device can be directly installed outside a cabinet body of an existing new energy automobile charging pile, the whole cabinet body does not need to be replaced, the whole replacement time is saved, meanwhile, the good automatic wire arrangement effect is achieved, and large-scale application and popularization are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile charging pile equipment technical field, more specifically, relate to a new energy automobile charging pile automatic wire arrangement device. BACKGROUND

[0002] The development of new energy vehicles cannot leave the infrastructure of new energy vehicle charging piles, and the construction of charging piles directly affects the popularization and promotion of new energy vehicles. By constructing a reasonable number of charging piles, the problem of insufficient power during the driving of new energy vehicles is solved, and the cruising range of vehicles is improved. Specifically to the charging pile, it mainly includes a cabinet and a cable, and the outer end of the cable is connected with a charging head. Because the lengths of different vehicles are different, such as the length of SUV is generally longer than that of a car, and the charging port positions of different vehicles are different, such as some vehicles have charging ports at the rear and some at the front. Therefore, the cable line generally has more exposed length in design to adapt to the charging needs of different vehicles and ensure that the charging head can be smoothly inserted into the vehicle charging port.

[0003] However, due to the long exposed length of the cable, the wire arrangement is more complicated, and in the use process, it is easy to cause cable knot damage and charging connector ground leakage damage, affecting the use of the charging pile, and manual storage is required. Therefore, the winding stability is not high, the efficiency is low, and it is not convenient for people to use. The existing automatic wire arrangement device generally needs to redesign the entire cabinet, and the motor end and wire arrangement assembly are arranged in the cabinet. In the case that most charging piles have been popularized and laid out today, it is time-consuming and laborious to replace the entire cabinet, and it will cause a large amount of waste of old equipment, which is not environmentally friendly and efficient. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a new energy automobile charging pile automatic wire arrangement device, which can be directly installed outside the cabinet of the existing new energy automobile charging pile, without replacing the entire cabinet, saving the overall replacement time, having good automatic wire arrangement effect, and being convenient for popularization and use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a new energy automobile charging pile automatic wire arrangement device, including the cabinet of new energy automobile charging pile of setting base, one side lower extreme of cabinet is outwardly equipped with cable line through interface, the cable line outside end is connected with the charging head, the charging head inserts into the charging interface inside one side upper end of cabinet, the automatic wire arrangement device is equipped with below the cabinet, the automatic wire arrangement device includes the two cross sections of L type's clamping plate, wherein the two clamping plate horizontal sections all stretch into to the front side of cabinet, and one of the clamping plate horizontal sections inside end upper side is equipped with the width adjusting groove and lower side is outwardly equipped with the locating rod, the width adjusting groove inside inserts the locating rod of another clamping plate, the upper surface of the two clamping plate horizontal sections is equipped with the connecting plate, the inboard of connecting plate is connected with the shock attenuation filling strip through bolt, the shock attenuation filling strip fills the clearance area between the front side of cabinet and clamping plate.

[0007] As a further optimization of the present solution, the rear end of the vertical section of the two clamping plates is provided with a rectangular through slot, and the rectangular through slot is penetrated by a limiting baffle.

[0008] As a further optimization of the present solution, the limiting baffle is sleeved with a rectangular filling sleeve, and the rectangular filling sleeve fills the clearance area between the rear side of the cabinet and the limiting baffle.

[0009] As a further optimization of the present solution, the upper surface of the vertical section of one of the two clamping plates is provided with a support plate, the upper end of the support plate is embedded with an automatic wire arrangement motor through the vertical plate on the outer side, the output shaft of the automatic wire arrangement motor is connected with a wire winding hub on the outer side, a plurality of cable lines are wound on the wire winding hub, the automatic wire arrangement motor is connected to a control panel inside the cabinet through a circuit, the upper end of the support plate is connected with a mounting plate upward through the horizontal plate on the side, and the outer side of the mounting plate is provided with a plurality of wire arrangement supports.

[0010] As a further optimization of the present solution, the inner end of the plurality of wire arrangement supports is connected to the outer side of the mounting plate, the outer end of the plurality of wire arrangement supports is in the form of a circular ring and is sleeved on the periphery of the cable line along the cable line to guide the cable line to the wire winding hub.

[0011] As a further optimization of the present solution, the lower end of the support plate on both sides is provided with a triangular reinforcing rib at the intersection with the clamping plate.

[0012] As a further optimization of the present solution, the cable line on the upper end of the charging head is carried on the L-shaped bracket on the side of the cabinet.

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

[0014] This utility model, by setting up a card plate, shock-absorbing filling strip, and rectangular filling sleeve, allows the automatic cable management device to be directly installed at the bottom of the cabinet of an existing new energy vehicle charging pile without replacing the entire cabinet, saving time, money, and effort. At the same time, the card plate of this application has adjustable width and length, making it suitable for installation in cabinets of different sizes, thus having good applicability.

[0015] This invention, by setting up a winding hub and several cable management brackets, can better guide the exposed cables outside the cabinet, reduce cable tangling and damage, and prevent damage caused by charging connectors dragging on the ground and leaking electricity, thereby improving the usability of the charging pile components. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installation of the automatic cable management device of this utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of the card plate of this utility model (with part of the card plate shell removed);

[0018] Figure 3 This is a schematic diagram of the rear structure of the card plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the front connection structure of the bracket plate of this utility model;

[0020] In the diagram: 1. Cabinet; 2. Cable; 3. Base; 4. Mounting plate; 5. Width adjustment groove; 6. Positioning rod; 7. Connecting plate; 8. Shock-absorbing filler strip; 9. Rectangular through groove; 10. Limiting baffle; 11. Bolt; 12. Rectangular filler sleeve; 13. Bracket plate; 14. Mounting plate; 15. Cable management bracket; 16. Cable winding hub; 17. Automatic cable management motor. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0022] To address the issue that existing automatic cable management devices generally require a complete redesign of the cabinet, with the motor and cable management components located inside, replacing all the cabinets with a redesigned one is time-consuming, labor-intensive, and results in a significant waste of old equipment, making it neither environmentally friendly nor efficient, given that most charging stations are already widely deployed.

[0023] like Figure 1As shown, this application includes a cabinet 1 for a new energy vehicle charging pile mounted on a base 3. A cable 2 is provided on the lower side of one side of the cabinet 1 through an interface. A charging head is connected to the outer end of the cable 2. The charging head is inserted into the charging interface on the upper side of one side of the cabinet 1. An automatic cable management device is provided below the cabinet 1. The automatic cable management device includes two L-shaped card plates 4 on the left and right sides.

[0024] like Figure 2 As shown, the horizontal sections of the two card plates 4 extend inward to the front side of the cabinet 1. One of the card plates 4 has a width adjustment groove 5 on the upper side of its inner end and a positioning rod 6 on the lower side. The positioning rod 6 of the other card plate 4 is inserted into the width adjustment groove 5. The upper surface of the horizontal sections of the two card plates 4 is provided with a connecting plate 7. The inner side of the connecting plate 7 is connected with a shock-absorbing filling strip 8 by bolts. The shock-absorbing filling strip 8 fills the gap area between the front side of the cabinet 1 and the card plate 4. This structure allows the width of the card plate 4 to be adjusted to fit cabinets 1 of different widths, while improving installation stability.

[0025] Both the left and right card plates 4 have rectangular through slots 9 at their rear ends in the vertical section, and a limiting baffle 10 passes through the inside of the rectangular through slots 9. The limiting baffle 10 is limited by several bolts 11 on the outer side of the rectangular through slots 9. This structure allows the card plate 4 to be adjusted in length to fit cabinets 1 of different lengths.

[0026] like Figure 3 As shown, a rectangular filler sleeve 12 is fitted on the limiting baffle 10. The rectangular filler sleeve 12 fills the gap area between the rear side of the cabinet 1 and the limiting baffle 10 to improve the stability of the clamping.

[0027] like Figure 4 As shown, one of the two card plates 4 has a support plate 13 on the upper surface of the vertical section. An automatic cable management motor 17 is embedded in the upper end of the support plate 13 through the outer vertical plate. The output axis of the automatic cable management motor 17 is connected to a winding hub 16. Several strands of cable 2 are wound on the winding hub 16. The automatic cable management motor 17 is connected to the control panel inside the cabinet 1 through the wiring.

[0028] like Figure 3 As shown, the upper end of the bracket plate 13 is connected to the mounting plate 14 through the horizontal plate on the side. The outer side of the mounting plate 14 is provided with several cable management brackets 15. The inner ends of the several cable management brackets 15 are connected to the outer side of the mounting plate 14. The outer ends of the several cable management brackets 15 are circular and are spaced around the cable 2 along the direction of the cable 2 to guide the cable 2 into the winding hub 16.

[0029] Specifically, when the user holds the charging head and pulls out the cable 2, the control panel controls the automatic cable management motor 17 to be in an unloaded state. The multiple strands of cable 2 wound on the winding hub 16 are pulled out along several cable management brackets 15, and the charging head is inserted into the corresponding interface of the new energy vehicle for charging. After charging is completed, when the user inserts the charging head into the charging interface on the side of the cabinet 1, the control panel receives a reset signal and starts the automatic cable management motor 17 to work, driving the winding hub 16 to rotate and retract the pulled-out cable 2. At the same time, several cable management brackets 15 perform cable management work.

[0030] For the installation of this device, it can be installed at the lower end of cabinet 1 of various sizes via the clamping plate 4. The width of the horizontal section is limited by the connecting plate 7 and the shock-absorbing filling strip 8, and the length of the vertical section is limited by the bolt 11 and the limiting baffle 10. It can be directly installed at the lower end of the cabinet 1 of the existing new energy vehicle charging pile without replacing the entire cabinet, saving the overall replacement time, saving money and effort, and also avoiding the environmental pollution during the removal of the old charging pile.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0032] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic cable management device for a new energy vehicle charging pile, comprising a cabinet for the new energy vehicle charging pile mounted on a base, wherein a cable is provided outwardly through an interface at the lower end of one side of the cabinet, and a charging head is connected to the outer end of the cable, the charging head being inserted into a charging interface at the upper end of one side of the cabinet, characterized in that: The cabinet is equipped with an automatic cable management device at the bottom. The automatic cable management device includes two L-shaped clamping plates on the left and right. The horizontal sections of both clamping plates extend inward to the front side of the cabinet. One of the clamping plates has a width adjustment groove on the upper side of its inner end of the horizontal section and a positioning rod on the lower side. The positioning rod of the other clamping plate is inserted into the width adjustment groove. The upper surface of the horizontal sections of both clamping plates is equipped with a connecting plate. The inner side of the connecting plate is connected with a shock-absorbing filling strip by bolts. The shock-absorbing filling strip fills the gap area between the front side of the cabinet and the clamping plate.

2. The automatic cable management device for new energy vehicle charging piles according to claim 1, characterized in that: The left and right plates each have a rectangular through slot at the rear end of the vertical section, and a limiting baffle passes through the inside of the rectangular through slot. The limiting baffle is limited by several bolts on the outer side of the rectangular through slot.

3. The automatic cable management device for new energy vehicle charging piles according to claim 2, characterized in that: A rectangular filler sleeve is fitted onto the limiting baffle, and the rectangular filler sleeve fills the gap area between the rear side of the cabinet and the limiting baffle.

4. The automatic cable management device for new energy vehicle charging piles according to claim 3, characterized in that: One of the two card plates has a support plate on the upper surface of its vertical section. An automatic cable management motor is embedded in the upper part of the support plate through an outer vertical plate, and the output axis of the automatic cable management motor is connected to a winding hub. Several strands of cable are wound on the winding hub. The automatic cable management motor is connected to the control panel inside the cabinet through wiring. The upper part of the support plate is connected to a mounting plate through a horizontal plate on the side. Several cable management brackets are provided on the outer side of the mounting plate.

5. The automatic cable management device for new energy vehicle charging piles according to claim 4, characterized in that: The inner ends of the plurality of cable management brackets are connected to the outer side of the mounting plate, and the outer ends of the plurality of cable management brackets are circular and are spaced around the cable along the cable route to guide the cable into the winding hub.

6. The automatic cable management device for new energy vehicle charging piles according to claim 4, characterized in that: Triangular reinforcing ribs are provided at the junction of the lower ends of the support plate and the card plate.

7. The automatic cable management device for new energy vehicle charging piles according to claim 1, characterized in that: The cable at the top of the charging head is mounted on an L-shaped bracket on the side of the cabinet.

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