New energy automobile charging pile with cable protection and compression resistance functions

Abstract

The utility model relates to the field of charging pile auxiliary devices, and discloses a new energy automobile charging pile with cable protection and compression resistance functions, which comprises a charging table, an extension table is connected onto the charging table, and a touch screen and a sound box are connected in the extension table; the placing mechanism is fixedly connected to one side of the charging table; the power boxes are fixedly connected with the charging table, a wrapping roller is connected between the two power boxes, and a storage mechanism is connected in the wrapping roller; the storage device is sleeved with the through cable, and the other end of the through cable is connected with a charging head located on the outer side of the winding roller; the external frame is connected with the moving piece in a sleeved mode, and an auxiliary mechanism is arranged in the external frame. Different warnings can be given, a user can develop a good habit, the possibility that the user is rolled subsequently is reduced, meanwhile, most rolling can be coped with through a retractable charging head and a multi-protection through cable, and the safety of the user is improved. And subsequent safe use can be achieved, later maintenance is reduced, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of charging pile auxiliary devices, and in particular to a new energy vehicle charging pile with cable protection and pressure resistance functions. Background Art

[0002] A charging pile, also known as an electric vehicle charging station or electric vehicle power supply equipment, is a device that provides electrical energy to electric vehicles, allowing them to store enough energy to operate. The input of the charging pile is directly connected to the AC power grid, and the output is equipped with a charging plug for charging the electric vehicle. Charging piles generally offer two charging methods: conventional charging and fast charging. Users can use a specific charging card by swiping it through the human-computer interaction interface provided by the charging pile to perform corresponding charging operations and print out charging data. The charging pile display can display data such as charge level, cost, and charging time.

[0003] However, after the existing charging piles are used, the charging heads are often discarded at will due to the different quality of the users. The external connecting cables are easily crushed when the charging vehicle drives out or the next vehicle drives in, causing damage to the charging equipment and increasing the overall maintenance cost. Utility Model Content

[0004] In order to solve the technical problem that cables and the like are easily crushed, the utility model provides a new energy vehicle charging pile with cable protection and compression resistance function.

[0005] The utility model adopts the following technical solutions: a new energy vehicle charging pile with cable protection and pressure resistance function, comprising: a charging platform, on which an extension platform is connected, and a touch screen and a speaker are connected in the extension platform; a placement mechanism, which is fixedly connected to one side of the charging platform; a power box, which is fixedly connected to the charging platform, and a winding roller is connected between the two power boxes, and a storage mechanism is connected in the winding roller; a through cable, which is sleeved on the storage device, and the other end of which is connected to a charging head located outside the winding roller; an external frame, which is sleeved on the moving sheet, and an auxiliary mechanism is provided in the external frame;

[0006] As a further improvement of the above scheme, the placement mechanism includes: a placement box, which is fixedly connected to the charging platform and is provided with a through hole for accommodating the charging head; a sealed box, which is arranged in the placement box, and a mobile pipe rack is slidably sleeved in the sealed box, and one end of the mobile pipe rack is fixedly connected to a blowing plate that cooperates with the charging head; an air pump, which is fixedly connected in the sealed box, and the output end of the air pump is connected to a filter box, and the filter box cooperates with the mobile pipe rack; electromagnet 2, which is fixedly connected to one end of the placement box, and a trigger point located on the placement box is provided on the outside of the electromagnet 2.

[0007] As a further improvement of the above-mentioned scheme, the storage mechanism includes: a winding shaft, which is rotatably connected to the winding roller through a spring hinge, and the cable is wound around the winding shaft; a rotating ball, which is rotatably connected to the winding roller, and a guide tube is provided in the rotating ball, and one end of the guide tube is threadedly sleeved with an auxiliary plate located in the winding roller.

[0008] As a further improvement of the above scheme, the auxiliary mechanism includes: an electromagnet 1, which is fixedly connected in the external frame, and a buffer plate is fixedly connected to one side of the electromagnet 1; a movable plate, which is fixedly connected to one end of the charging head, and the movable plate is slidably connected to the external frame; a permanent magnet, which is arranged on one side of the external frame; and a plurality of infrared sensors are provided, which are fixedly connected around the infrared sensor.

[0009] As a further improvement of the above solution, a slide rail is connected inside the wrapping roller, and a moving end of the slide rail is connected to a robot.

[0010] As a further improvement of the above solution, a plurality of rolling balls are embedded in the guide tube, the auxiliary piece adopts an arc-shaped structure, and both ends of the guide tube are provided with arc-shaped chamfers.

[0011] As a further improvement of the above solution, a snap ring is fixedly connected in the placement box, a filter material is fixedly filled in the filter box, and a side of the sealing box is filled with a desiccant.

[0012] As a further improvement of the above solution, an auxiliary cavity is provided in the extension platform, and an opening door rotatably connected to the extension platform is provided on one side of the auxiliary cavity.

[0013] As a further improvement of the above-mentioned solution, the cable includes an outermost rubber sleeve, multiple strands of flexible steel ropes are connected inside the rubber sleeve, a carbon fiber layer is pasted inside the rubber sleeve, a copper wire mesh is connected inside the fiber layer, a polymer fiber layer is connected inside the copper wire mesh, and the polymer fiber layer is filled with multiple strands of cables.

[0014] As a further improvement of the above solution, the space inside the polymer fiber layer and between the cables is filled with a non-Newtonian solid, and the rubber sleeve is externally connected with a fiber mesh.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Through the mutual cooperation of multiple devices, different warnings can be issued, so that users can develop good habits and reduce the possibility of being crushed in the future. At the same time, the retractable charging head and multi-protection cable can cope with most crushing situations, making it safe for subsequent use, reducing subsequent maintenance and lowering the cost of use.

[0017] 2. Through the mutual cooperation between multiple devices, a certain degree of storage can be achieved, reducing the possibility of being crushed. At the same time, the cooperation of multiple devices can reduce wear and tear during use, adapt to the progress of work, and further reduce the cost of later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a main schematic diagram of the utility model;

[0020] Figure 3 It is a schematic left side sectional view of the utility model;

[0021] Figure 4 It is a partial left side cross-sectional schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the left side sectional view of the placement mechanism.

[0023] Description of main symbols:

[0024] 01. Charging station; 02. Power box; 04. Touch screen; 05. Extension table; 06. Placement mechanism; 07. Winding roller; 11. Auxiliary chamber; 12. Speaker; 13. Cable; 14. External frame; 16. Winding shaft; 17. Slide rail; 18. Rotating ball; 19. Guide tube; 20. Auxiliary plate; 21. Electromagnet 1; 22. Buffer plate; 23. Moving plate; 24. Permanent magnet; 25. Charging head; 26. Infrared sensor; 30. Placement box; 31. Blowing plate; 32. Air pump; 33. Filter box; 34. Mobile pipe rack; 35. Sealing box; 36. Snap ring; 37. Electromagnet 2; 38. Through hole; 39. Trigger point. DETAILED DESCRIPTION

[0025] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-5 ,

[0028] A new energy vehicle charging pile with cable protection and pressure resistance function, including: a charging platform 01, on which is connected an extension platform 05, wherein the extension platform 05 is connected to a touch screen 04 and an audio system 12, the charging platform 01 is supported and the existing charging equipment is arranged inside to ensure charging, the extension platform 05 is extended and convenient for the operation of the touch screen 04, a placement mechanism 06, which is fixedly connected to one side of the charging platform 01, the placement mechanism 06 is used to hook the charging head 25 to ensure storage, a power box 02, which is fixedly connected to the charging platform 01, and the connection between the two power boxes 02 There is a winding roller 07, and a storage mechanism is connected inside the winding roller 07. The power box 02 is used for limited support. At the same time, a motor and an existing transmission component can be installed in the power box 02 as needed to transmit power, so that the winding shaft 16 rotates to achieve autonomous storage. The cable 13 is sleeved on the storage device, and the other end is connected to the charging head 25 located outside the winding roller 07. The cable 13 is used for power conduction. The external frame 14 is sleeved with the moving piece 23. An auxiliary mechanism is provided in the external frame 14. The external frame 14 is limited, and the auxiliary mechanism provides auxiliary protection.

[0029] The placement mechanism 06 includes: a placement box 30, which is fixedly connected to the charging platform 01 and is provided with a through hole 38 for accommodating the charging head 25. The placement box 30 is limited and protected, and the through hole 38 facilitates the taking and placement of the charging head 25. A sealed box 35 is arranged in the placement box 30, and a movable pipe rack 34 is slidably sleeved in the sealed box 35. One end of the movable pipe rack 34 is fixedly connected to a blowing plate 31 that cooperates with the charging head 25. The sealed box 35 is used for space limitation, and the movable pipe rack 34 is used for gas conduction, and then the gas is blown to the subsequently placed charging head 25 through the blowing plate 31 for drying and dust removal, and auxiliary cleaning. An air pump 32 is fixedly connected in the sealed box 35, and the output end of the air pump 32 is connected to a filter box 33, and the filter box 33 cooperates with the movable pipe rack 34. The air pump 32 inhales air, and then the air is filtered in the filter box 33 and enters the movable pipe rack 34 through the movable pipe rack 34. The movable pipe rack 34 is then blown. There are multiple small holes on the blowing plate 31. Under the action of air pressure, the movable pipe rack 34 can move to a certain extent to adapt to the needs of work. Electromagnet 2 37 is fixedly connected to one end of the placement box 30. The outer side of the electromagnet 2 37 is provided with a trigger point 39 located on the placement box 30. The electromagnet 2 37 performs electromagnetic adsorption to achieve stable fixation. The storage mechanism includes: a winding shaft 16, which is rotatably connected to the winding roller 07 through a spring hinge. The cable 13 is wound around the winding shaft 16 and is wound through the rotation of the winding shaft 16 to achieve storage. The rotating ball 18 is rotatably connected to the winding roller 07. A guide tube 19 is provided in the rotating ball 18. One end of the guide tube 19 is threadedly sleeved with an auxiliary piece 20 located in the winding roller 07. The rotating ball 18 rotates to adapt to the needs of charging in different directions. The guide tube 19 performs guiding and protection.

[0030] The auxiliary mechanism includes: an electromagnet 21, which is fixedly connected in the external frame 14, and a buffer plate 22 is fixedly connected to one side of the electromagnet 21. The electromagnet 21 absorbs to ensure that the charging head 25 is received. A movable plate 23 is fixedly connected to one end of the charging head 25. The movable plate 23 is slidably connected to the external frame 14. The movable plate 23 ensures the moving direction of the charging head 25. The buffer plate 22 performs buffering. A permanent magnet 24 is arranged on one side of the external frame 14. There are multiple infrared sensors 26, which are fixedly connected around the infrared sensor 26. The permanent magnet 24 cooperates with the electromagnet 2 37 for adsorption. The infrared sensor 26 performs peripheral position detection to determine whether it contacts the ground.

[0031] The winding roller 07 is connected to a slide rail 17, and the movable end of the slide rail 17 is connected to a robot. The slide rail 17 can drive the robot to move. The robot guides the wound cable 13 as needed to ensure the subsequent extraction of the winding cable 13. The unloading arm is an existing mechanism that can clamp the object while ensuring one degree of freedom of movement of the clamped object.

[0032] The guide tube 19 is inlaid with a plurality of rolling balls, the auxiliary piece 20 adopts an arc structure, and both ends of the guide tube 19 are provided with arc chamfers. The balls and the arc structure ensure the stability of the cable 13 during the pulling and returning, and reduce damage.

[0033] The placement box 30 is fixedly connected with a snap ring 36, the filter box 33 is fixedly filled with filter material, and one side of the sealing box 35 is filled with desiccant. The snap ring 36 is used for auxiliary snap connection to facilitate work needs, and the desiccant is used for drying.

[0034] An auxiliary cavity 11 is provided in the extension platform 05. An opening door rotatably connected to the extension platform 05 is provided on one side of the auxiliary cavity 11. Shielding objects are placed in the auxiliary cavity 11. The entire charging part can be shielded on rainy days or other needs to ensure charging.

[0035] The communication cable 13 includes an outermost rubber sleeve, a plurality of flexible steel wire ropes are connected to the rubber sleeve, a carbon fiber layer is pasted inside the rubber sleeve, a copper wire mesh is connected to the fiber layer, a polymer fiber layer is connected to the copper wire mesh, and a plurality of cables are filled in the polymer fiber layer. The rubber sleeve provides overall stability protection, the steel wire rope increases the overall strength, the carbon fiber layer further increases the overall stability, the copper wire mesh isolates static electricity, etc., the polymer fiber layer increases toughness and fatigue resistance, and the cable guides the charging current.

[0036] The space inside the polymer fiber layer and between the cables is filled with non-Newtonian solids, and the rubber sleeve is connected with a fiber mesh. The non-Newtonian fixation can provide a certain damping when the cable moves, reducing normal movement. When squeezed, it can also move to a certain extent to unload the force and reduce greater damage.

[0037] The implementation principle of the embodiment of this application is:

[0038] When charging, operate on the touch screen 04. At this time, the electromagnet 2 37 is powered off, take the charging head 25, and then pull the cable 13 to extend it for charging. After charging is completed, the high-voltage charging is disconnected according to normal operation, and a judgment is made. When the charging head 25 is still connected to the car charging head, the background system continues to charge. When the charging head 25 leaves the car charging head, within 3 to 10 minutes, the operator takes the external frame 14 and the charging head 25 and plugs them into the placement mechanism 06, contacts the trigger point 39, and then triggers it. The system starts the current of the electromagnet 2 37, so that the electromagnet 2 37 attracts the permanent magnet 24 for limitation. At the same time, the air pump 32 is started for 3 to 15 minutes, so that the external gas passes through the filter box 33, the movable pipe rack 34 and the blowing plate 31 and blows onto the charging head 25 for blowing, and stops charging at the same time. At the same time, the background system or other activities can be used to provide promotional methods such as coupons.

[0039] After charging is completed, and the charging head 25 leaves the car charging head, within 3 to 10 minutes, the operator does not insert the charging head 25 into the placement mechanism 06, the trigger point 39 does not touch the charging head, and the infrared sensor 26 monitors that it is relatively close to the ground. The background system continues to charge, and at the same time, the sound 12 sounds an alarm, the touch screen 04 warns, and at the same time controls the electromagnet 21 to energize, adsorb the moving piece 23, so that the charging head 25 enters the external frame 14 for protection. At the same time, the multi-layer structure of the cable 13 protects the entire charging cable to reduce damage caused by crushing, and the spring hinge of the winding shaft 16 can be used to fully or partially retract it to reduce the possibility of crushing.

[0040] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A new energy vehicle charging pile with cable protection and compression resistance function, characterized in that: include: A charging station, on which an extension station is connected, wherein a touch screen and a speaker are connected to the extension station; A placement mechanism, which is fixedly connected to one side of the charging station; A power box is fixedly connected to the charging station, a winding roller is connected between the two power boxes, and a storage mechanism is connected inside the winding roller; A communication cable is sleeved on the storage device, and the other end of the cable is connected to a charging head located outside the winding roller; an external frame, which is sleeved with the movable sheet, and an auxiliary mechanism is provided in the external frame; Wherein, the placement mechanism includes: A placement box, which is fixedly connected to the charging platform and is provided with a through hole for accommodating the charging head; A sealed box is provided in the storage box, wherein a movable pipe rack is slidably sleeved in the sealed box, and one end of the movable pipe rack is fixedly connected to a blowing plate that matches the charging head; An air pump is fixedly connected to the sealed box, the output end of the air pump is connected to a filter box, and the filter box cooperates with the movable pipe rack; The second electromagnet is fixedly connected to one end of the placement box, and a trigger point located on the placement box is provided on the outer side of the second electromagnet; The storage mechanism comprises: A winding shaft, which is rotatably connected to the winding roller via a spring hinge, and the cable is wound around the winding shaft; The rotating ball is rotatably connected to the winding roller. A guide tube is provided in the rotating ball. One end of the guide tube is threadedly sleeved with an auxiliary piece located in the winding roller.

2. A new energy vehicle charging pile with cable protection and compression resistance function as claimed in claim 1, characterized in that: The auxiliary mechanism includes: Electromagnet 1 is fixedly connected to the external frame, and a buffer sheet is fixedly connected to one side of the electromagnet; A movable piece, which is fixedly connected to one end of the charging head and is slidably sleeved with the external frame; A permanent magnet is arranged on one side of the external frame; The infrared sensor is provided in plurality and is fixedly connected around the infrared sensor.

3. The new energy vehicle charging pile with cable protection and compression resistance function as claimed in claim 1, characterized in that: A slide rail is connected inside the wrapping roller, and a moving end of the slide rail is connected to a robot.

4. The new energy vehicle charging pile with cable protection and compression resistance function according to claim 1, characterized in that: A plurality of rolling balls are embedded in the guide tube, the auxiliary piece adopts an arc-shaped structure, and both ends of the guide tube are provided with arc-shaped chamfers.

5. The new energy vehicle charging pile with cable protection and compression resistance function as claimed in claim 1, characterized in that: A snap ring is fixedly connected in the placement box, a filter material is fixedly filled in the filter box, and a desiccant is filled on one side of the sealing box.

6. The new energy vehicle charging pile with cable protection and compression resistance function as claimed in claim 1, characterized in that: An auxiliary cavity is provided in the extension platform, and an opening door rotatably connected to the extension platform is provided on one side of the auxiliary cavity.

7. The new energy vehicle charging pile with cable protection and compression resistance function as claimed in claim 1, characterized in that: The cable includes an outermost rubber sleeve, multiple flexible steel ropes are connected inside the rubber sleeve, a carbon fiber layer is pasted inside the rubber sleeve, a copper wire mesh is connected inside the fiber layer, a polymer fiber layer is connected inside the copper wire mesh, and the polymer fiber layer is filled with multiple cables.

8. The new energy vehicle charging pile with cable protection and compression resistance function as claimed in claim 7, characterized in that: The space inside the polymer fiber layer and between the cables is filled with non-Newtonian solids, and the rubber sleeve is externally connected with a fiber net.

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