Underground wireless charging pile

Abstract

The utility model relates to the technical field of charging piles, in particular to an underground wireless charging pile, a supporting device comprises a sliding groove, the sliding groove is formed in the surface of one side of a charging pile body, a bracket is slidably connected into the sliding groove, and an arc-shaped limiting ring is fixedly installed on the surface of one side of the charging pile body; two fixing plates are fixedly installed on the surface of one side of the charging pile body, a threaded rod is rotationally connected between the two fixing plates, a rotating wheel is fixedly installed on the surface of the threaded rod, a transverse groove is formed in the surface of one side of the charging pile body, two movable plates are in threaded connection with the surface of the threaded rod, and hinge plates are hinged to the surfaces of the movable plates. According to the charging pile, the problems that after an existing charging pile is used, a connecting line cannot be supported and limited, the connecting line is scattered on the ground disorderly after being used, on one hand, attractiveness is affected, on the other hand, pedestrians can be stumbled, and certain potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to an underground wireless charging pile. Background Art

[0002] In recent years, with the development of robotics and its applications, the capabilities of robots have been continuously improved, and the application fields and scope of robots have been continuously expanded. They are applied to various dangerous environments including mines, namely mine robots. The battery capacity of mine robots is limited, so every time the mine robot works for a period of time, it must be charged in time to maintain the normal operation of the mine robot. At this time, charging piles will be used.

[0003] After use, the existing charging piles are unable to support and limit the connecting wires, causing the connecting wires to be scattered on the ground after use, which not only affects the appearance, but also may trip pedestrians and pose a certain safety hazard. Utility Model Content

[0004] The purpose of the present invention is to solve the technical problems in the above background and to propose an underground wireless charging pile.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an underground wireless charging pile, comprising a protective cover, a vertical plate fixedly mounted on the inner wall surface of one side of the protective cover, a vertical groove provided on the surface of the vertical plate, a displacement plate slidably connected to the interior of the vertical groove, a charging pile body fixedly mounted on the end of the displacement plate away from the vertical groove, a connecting line provided on the side of the charging pile body, a charging head fixedly mounted on the end of the connecting line away from the charging pile body, a placement groove provided on the side of the charging pile body, a lifting device provided on one side surface of the charging pile body, the lifting device comprising a slide groove provided on one side surface of the charging pile body, a bracket slidably connected to the interior of the slide groove, and an arc-shaped limiting ring fixedly mounted on one side surface of the charging pile body. The arrangement of the bracket and the arc-shaped limiting ring has the effect of lifting and limiting the connecting line.

[0006] Preferably, two fixing plates are fixedly mounted on one side of the charging pile body, a threaded rod is rotatably connected between the two fixing plates, a rotating wheel is fixedly mounted on the surface of the threaded rod, and the threads on the surface of the threaded rod are mutually opposite threads with the rotating wheel as the center. The arrangement of the rotating wheel has the effect of driving the threaded rod to rotate.

[0007] Preferably, a transverse groove is formed on one side of the charging pile body, and two movable plates are threadedly connected to the surface of the threaded rod. A hinge plate is hingedly connected to the surface of the movable plate, and the hinge plate is hingedly connected to the bracket at one end away from the movable plate. The provision of the hinge plate has the effect of driving the bracket to move inside the chute.

[0008] Preferably, a lifting device is provided on the side of the vertical plate, the lifting device comprising a strip groove provided on the side of the vertical plate, an L-shaped plate being slidably connected therein, and two connecting rods being fixedly mounted between the L-shaped plate and the displacement plate. The provision of the connecting rods serves to drive the displacement plate to move within the vertical groove.

[0009] Preferably, a motor is fixedly mounted on the surface of the vertical end of the L-shaped plate, and a gear is fixedly mounted on the output end of the motor. The arrangement of the motor plays an effect of driving the gear to rotate.

[0010] Preferably, a rack is fixedly mounted on the surface of the vertical plate, and the gear and the rack are meshed with each other. The arrangement of the gear and the rack enables the L-shaped plate to move inside the strip groove.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] When the two ends of the chain are in the same direction, the two guide wheels are rotated to move relative to each other, so that the two guide wheels can be rotated to move relative to each other, thereby preventing the two guide wheels from being scattered on the ground and causing pedestrians to trip and fall.

[0013] 2. In the present invention, a lifting device is provided. When the charging pile body needs to be used, the charging head is first moved out from the inside of the placement slot, and then the charging head is inserted into the inside of the charging port of the mine robot. After charging is completed, when the charging pile body needs to be lowered to the inside of the protective cover, the motor is first started. The motor starts and drives the gear to rotate. The gear rotates and engages with the rack, thereby causing the L-shaped plate to move downward inside the strip groove. The L-shaped plate moves downward inside the strip groove and drives the connecting rod to move downward. The connecting rod moves downward and drives the displacement plate to move downward inside the vertical groove. The displacement plate moves downward inside the vertical groove and drives the charging pile body to move downward. The charging pile body moves downward and drops itself to the inside of the protective cover. When the charging pile body is located inside the protective cover, the motor can be turned off. Through the cooperation of the above structure, the charging pile body can enter the inside of the protective cover after use, and the protective cover is used to protect the charging pile body, thereby improving the service life of the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention provides a schematic diagram of the three-dimensional structure of an underground wireless charging pile;

[0015] Figure 2 The utility model provides a cross-sectional structural diagram of an underground wireless charging pile;

[0016] Figure 3 This utility model proposes an underground wireless charging pile Figure 2 The right side structural diagram of

[0017] Figure 4 This utility model proposes an underground wireless charging pile Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 5 This utility model proposes an underground wireless charging pile Figure 3 Schematic diagram of the structure at B in the middle;

[0019] Legend:

[0020] 1. Protective cover; 2. Lifting device; 21. Slide; 22. Bracket; 23. Arc-shaped limit ring; 24. Fixed plate; 25. Threaded rod; 26. Rotating wheel; 27. Horizontal groove; 28. Movable plate; 29. Hinge plate; 3. Lifting device; 31. Strip groove; 32. L-shaped plate; 33. Connecting rod; 34. Motor; 35. Gear; 36. Rack; 4. Vertical plate; 5. Vertical groove; 6. Displacement plate; 7. Charging pile body; 8. Connecting line; 9. Charging head; 10. Placement slot. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] See also Figure 1-5 The utility model provides a technical solution: an underground wireless charging pile, comprising a protective cover 1, a vertical plate 4 is fixedly installed on the inner wall surface of one side of the protective cover 1, a vertical groove 5 is opened on the surface of the vertical plate 4, a displacement plate 6 is slidably connected inside the vertical groove 5, a charging pile body 7 is fixedly installed on the end of the displacement plate 6 away from the vertical groove 5, a connecting line 8 is provided on the side of the charging pile body 7, a charging head 9 is fixedly installed on the end of the connecting line 8 away from the charging pile body 7, and a placement groove 10 is opened on the side of the charging pile body 7.

[0024] The specific configuration and functions of the lifting device 2 and the lifting device 3 will be described in detail below.

[0025] In this embodiment: a lifting device 2 is provided on one side surface of the charging pile body 7, and the lifting device 2 includes a slide groove 21, which is opened on one side surface of the charging pile body 7, and a bracket 22 is slidably connected inside the slide groove 21, and an arc-shaped limiting ring 23 is fixedly installed on one side surface of the charging pile body 7.

[0026] In this embodiment, the arrangement of the bracket 22 and the arc-shaped limiting ring 23 has the effect of lifting and limiting the connecting line 8 .

[0027] Specifically, two fixing plates 24 are fixedly installed on the surface of one side of the charging pile body 7, a threaded rod 25 is rotatably connected between the two fixing plates 24, a rotating wheel 26 is fixedly installed on the surface of the threaded rod 25, and the threads on the surface of the threaded rod 25 are reverse threads with the rotating wheel 26 as the center.

[0028] In this embodiment, the setting of the rotating wheel 26 has the effect of driving the threaded rod 25 to rotate.

[0029] Specifically, a transverse groove 27 is formed on one side of the charging pile body 7. Two movable plates 28 are threadedly connected to the surface of the threaded rod 25. A hinge plate 29 is hingedly connected to the surface of the movable plate 28. The end of the hinge plate 29 away from the movable plate 28 is hingedly connected to the bracket 22. The provision of the hinge plate 29 has the effect of driving the bracket 22 to move inside the slide groove 21.

[0030] In this embodiment: a lifting device 3 is provided on the side of the vertical plate 4, and the lifting device 3 includes a strip groove 31, which is opened on the side of the vertical plate 4, and an L-shaped plate 32 is slidably connected inside the strip groove 31, and two connecting rods 33 are fixedly installed between the L-shaped plate 32 and the displacement plate 6. When the charging pile body 7 needs to be used, the charging head 9 is first removed from the inside of the placement slot 10, and then the charging head 9 is inserted into the inside of the charging port of the mining robot. After charging is completed, when the charging pile body 7 needs to be lowered to the inside of the protective cover 1, the motor 34 is started first. The motor 34 starts to drive the gear 35 to rotate, and the gear 35 rotates and engages with the rack 36, thereby causing the L-shaped plate 32 to move downward inside the strip groove 31. The L-shaped plate 32 moves downward inside the strip groove 31, driving the connecting rod 33 to move downward. The connecting rod 33 moves downward and drives the displacement plate 6 to move downward inside the vertical groove 5. The displacement plate 6 moves downward inside the vertical groove 5 and drives the charging pile body 7 to move downward. The charging pile body 7 moves downward and drops itself into the inside of the protective cover 1. When the charging pile body 7 is located inside the protective cover 1, the motor 34 can be turned off. Through the cooperation of the above structure, the charging pile body 7 can enter the inside of the protective cover 1 after use, and the protective cover 1 is used to protect the charging pile body 7, thereby improving the service life of the charging pile body 7.

[0031] Specifically, a motor 34 is fixedly mounted on the surface of the vertical end of the L-shaped plate 32 , and a gear 35 is fixedly mounted on the output end of the motor 34 .

[0032] In this embodiment, the motor 34 drives the gear 35 to rotate.

[0033] Specifically, a rack 36 is fixedly mounted on the surface of the vertical plate 4 , and the gear 35 and the rack 36 are meshed with each other.

[0034] In this embodiment, the arrangement of the gear 35 and the rack 36 enables the L-shaped plate 32 to move inside the strip groove 31 .

[0035] Working principle: By setting the lifting device 2, when the connecting line 8 needs to be lifted, the connecting line 8 is first placed inside the bracket 22, and then the rotating wheel 26 is rotated. The rotating wheel 26 rotates to drive the threaded rod 25 to rotate. Since the threads on the surface of the threaded rod 25 are mutually reverse threads with the rotating wheel 26 as the center, when the rotating wheel 26 drives the threaded rod 25 to rotate, the two movable plates 28 connected by the threads on its surface will move toward each other in the direction of approaching each other in the transverse groove 27. The two movable plates 28 move toward each other in the direction of approaching each other in the transverse groove 27, driving The hinged plate 29 moves, and the hinged plate 29 pushes the bracket 22 to move upward inside the slide groove 21. The bracket 22 moves upward inside the slide groove 21, driving the connecting line 8 to move upward. When the bracket 22 drives the connecting line 8 to abut the other end of the connecting line 8 against the arc-shaped limit ring 23, the rotation of the rotating wheel 26 can be stopped. Through the cooperation of the above structure, the arc-shaped limit ring 23 and the bracket 22 can lift and limit the connecting line 8, thereby preventing it from being scattered on the ground, affecting the appearance, and tripping pedestrians, thereby improving the safety of the device when in use. When the charging pile body 7 needs to be used, the charging head 9 is first removed from the inside of the placement slot 10, and then the charging head 9 is inserted into the inside of the charging port of the mining robot. After charging is completed, when the charging pile body 7 needs to be lowered to the inside of the protective cover 1, the motor 34 is started first. The motor 34 starts to drive the gear 35 to rotate, and the gear 35 rotates and engages with the rack 36, thereby causing the L-shaped plate 32 to move downward inside the strip groove 31. The L-shaped plate 32 moves downward inside the strip groove 31, driving the connecting rod 33 to move downward. The connecting rod 33 moves downward and drives the displacement plate 6 to move downward inside the vertical groove 5. The displacement plate 6 moves downward inside the vertical groove 5 and drives the charging pile body 7 to move downward. The charging pile body 7 moves downward and drops itself into the inside of the protective cover 1. When the charging pile body 7 is located inside the protective cover 1, the motor 34 can be turned off. Through the cooperation of the above structure, the charging pile body 7 can enter the inside of the protective cover 1 after use, and the protective cover 1 is used to protect the charging pile body 7, thereby improving the service life of the charging pile body 7.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An underground wireless charging pile, comprising a protective cover (1), a vertical plate (4) fixedly mounted on the inner wall surface of one side of the protective cover (1), a vertical groove (5) provided on the surface of the vertical plate (4), a displacement plate (6) slidably connected inside the vertical groove (5), a charging pile body (7) fixedly mounted on the end of the displacement plate (6) away from the vertical groove (5), a connecting line (8) provided on the side of the charging pile body (7), a charging head (9) fixedly mounted on the end of the connecting line (8) away from the charging pile body (7), and a placement groove (10) provided on the side of the charging pile body (7), characterized in that: A lifting device (2) is provided on one side surface of the charging pile body (7), and the lifting device (2) includes a slide groove (21). The slide groove (21) is opened on one side surface of the charging pile body (7), and a bracket (22) is slidably connected inside the slide groove (21). An arc-shaped limiting ring (23) is fixedly installed on one side surface of the charging pile body (7).

2. The underground wireless charging station according to claim 1, characterized in that: Two fixing plates (24) are fixedly mounted on one side surface of the charging pile body (7), a threaded rod (25) is rotatably connected between the two fixing plates (24), a rotating wheel (26) is fixedly mounted on the surface of the threaded rod (25), and the threads on the surface of the threaded rod (25) are mutually reverse threads with the rotating wheel (26) as the center.

3. The underground wireless charging station according to claim 2, characterized in that: A transverse groove (27) is provided on one side surface of the charging pile body (7); the surface of the threaded rod (25) is threadedly connected to two movable plates (28); the surface of the movable plate (28) is hinged with a hinge plate (29); and one end of the hinge plate (29) away from the movable plate (28) is hinged to the bracket (22).

4. The underground wireless charging station according to claim 1, characterized in that: A lifting device (3) is provided on the side of the vertical plate (4), and the lifting device (3) includes a strip groove (31). The strip groove (31) is opened on the side of the vertical plate (4), and an L-shaped plate (32) is slidably connected inside the strip groove (31). Two connecting rods (33) are fixedly installed between the L-shaped plate (32) and the displacement plate (6).

5. The underground wireless charging station according to claim 4, characterized in that: A motor (34) is fixedly mounted on the surface of the vertical end of the L-shaped plate (32), and a gear (35) is fixedly mounted on the output end of the motor (34).

6. The underground wireless charging station according to claim 5, characterized in that: A rack (36) is fixedly mounted on the surface of the vertical plate (4), and the gear (35) and the rack (36) are meshed with each other.

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