Top-mounted electric vehicle intelligent charging pile suitable for parking lot

Abstract

The utility model discloses a top-mounted electric automobile intelligent charging pile suitable for a parking lot, which comprises a mounting rack, an intelligent charging pile body is mounted in the mounting rack, a charging wire is arranged at the bottom of one side of the intelligent charging pile body, and fixing plates which are symmetrically distributed are fixedly connected to one side of the mounting rack. During charging, a charging wire is pulled, the charging wire stretches out through a through groove, the charging wire enables the sleeve rod to move, the tension spring deforms, after a rubber sleeve wound on the winding reel is unwound, the rubber sleeve moves to the top of the sleeve rod, the outer diameter of the rubber sleeve is larger than the inner diameter of the through groove, the rubber sleeve triggers a switch, the electric telescopic rod is started, and the electric telescopic rod is driven to rotate. And the driving end of the electric telescopic rod moves to drive the clamping block to move so as to drive the square clamping groove to move, so that the square block enters the square clamping groove, the winding reel is limited, damage caused by the winding condition when the vehicle is driven by the charging wire is avoided, paying off and winding are convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of intelligent charging piles for electric vehicles, in particular to a top-mounted intelligent charging pile for electric vehicles suitable for parking lots. Background Technique

[0002] The use of conventional petrochemical fuels causes great pollution to the atmosphere. At the same time, as a non-renewable energy source, the reserves of petrochemical fuels are also decreasing. At present, many countries and research institutions are actively committed to the research and development and production of electric vehicles. Developing electric vehicles has become an inevitable trend for energy conservation, emission reduction and improving the earth's environment. Electric vehicles have once become the focus of attention due to their advantages of zero pollution, zero noise and simple driving. The intelligent charging pile for electric vehicles can not only solve the problem of charging electric vehicles anytime and anywhere, but also maintain the power battery, with a user-friendly man-machine interface and perfect communication ability, ensuring simple user operation and realizing intelligence.

[0003] This application is an improvement on the existing technology. In the existing technology, most of the existing intelligent charging piles for electric vehicles are placed on the ground of parking spaces in the parking lot, which occupies a large area and is extremely easy to collide with electric vehicles, shortening the service life of the intelligent charging piles for electric vehicles. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a top-mounted intelligent charging pile for electric vehicles suitable for parking lots.

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

[0006] A top-mounted intelligent charging pile for electric vehicles suitable for parking lots, including a mounting frame, an intelligent charging pile body is installed in the mounting frame, a charging wire is arranged at the bottom of one side of the intelligent charging pile body, symmetrically distributed fixing plates are fixedly connected to one side of the mounting frame, a wire winding cylinder is arranged between the two fixing plates, the wire winding cylinder is wound and connected with the charging wire, rotating shafts are fixedly connected to both ends of the wire winding cylinder, and the rotating shafts are rotatably connected with the fixing plates. A fixing frame is fixedly connected to one of the fixing plates, a clamping block is slidably connected to the inner wall of the fixing frame, a square clamping groove is formed in the side of the clamping block close to the fixing plate, a square block is arranged on the side of the clamping block close to the fixing plate, and the square block is fixedly connected with the rotating shaft. The square block is adapted to the square clamping groove.

[0007] As a further scheme of the utility model: a support plate fixedly connected with the mounting frame is arranged below one side of the wire winding cylinder, a cross bar is fixedly connected to the support plate, a sleeve rod is slidably connected to the outer wall of the cross bar, a tension spring sleeved on the cross bar is fixedly connected to one end of the sleeve rod close to the support plate, and the other end of the tension spring is fixedly connected to the support plate.

[0008] As a further solution of the present utility model: a rubber sleeve is fixedly sleeved on the outer wall of the charging cable, a through groove is formed on the sleeve rod, and the through groove is adapted to the charging cable.

[0009] As a further solution of the present utility model: the inner diameter of the through groove is larger than the outer diameter of the charging cable, and the inner diameter of the through groove is smaller than the outer diameter of the rubber sleeve.

[0010] As a further solution of the present utility model: a telescopic electric rod is fixedly connected to the side of the fixing frame away from the fixing plate, and the driving end of the telescopic electric rod is fixedly connected to the clamping block. A switch is fixedly installed on the top of the sleeve rod, and the switch is electrically connected to the telescopic electric rod.

[0011] As a further solution of the present utility model: a torsion spring sleeved on the rotating shaft is fixedly connected to one side of the winding drum, and the other end of the torsion spring is fixedly connected to the fixing plate.

[0012] The present utility model has the following beneficial effects:

[0013] In the present utility model, the mounting frame is fixed to the top of the parking lot. During charging, the charging cable is pulled, and the charging cable extends out through the through groove. The charging cable causes the sleeve rod to move, and the tension spring deforms. When the rubber sleeve wound on the winding drum unwinds, the rubber sleeve moves to the top of the sleeve rod. The outer diameter of the rubber sleeve is larger than the inner diameter of the through groove, and the rubber sleeve triggers the switch, causing the telescopic electric rod to start. The driving end of the telescopic electric rod moves to drive the clamping block to move, and then drives the square clamping groove to move, so that the square block enters the square clamping groove to limit the winding drum, avoiding damage caused by the charging cable being wound when charging the vehicle, facilitating unwinding and winding, and being convenient to use. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a top-mounted intelligent electric vehicle charging pile applicable to a parking lot proposed by the present utility model;

[0015] Figure 2 is a schematic installation diagram of the winding drum of a top-mounted intelligent electric vehicle charging pile applicable to a parking lot proposed by the present utility model;

[0016] Figure 3 In the present utility model Figure 1 is an enlarged structural diagram of part A.

[0017] Legend Explanation:

[0018] Mounting frame 1, intelligent charging pile body 2, charging cable 3, fixing plate 4, wire winding cylinder 5, rotating shaft 6, rubber sleeve 7, square block 8, square card slot 9, card block 10, fixing frame 11, electric telescopic rod 12, support plate 13, tension spring 14, cross bar 15, sleeve rod 16, switch 17, through slot 18, torsion spring 19. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0020] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0021] Referring to Figures 1-3 , a top-mounted electric vehicle intelligent charging pile applicable to a parking lot provided by the present invention includes a mounting frame 1. An intelligent charging pile body 2 is installed in the mounting frame 1. A charging cable 3 is arranged at the bottom of one side of the intelligent charging pile body 2. Symmetrically distributed fixing plates 4 are fixedly connected to one side of the mounting frame 1. A wire winding cylinder 5 is arranged between the two fixing plates 4. The wire winding cylinder 5 is wound and connected to the charging cable 3. Rotating shafts 6 are fixedly connected to both ends of the wire winding cylinder 5, and the rotating shafts 6 are rotatably connected to the fixing plates 4. A fixing frame 11 is fixedly connected to one of the fixing plates 4. A card block 10 is slidably connected to the inner wall of the fixing frame 11. A square card slot 9 is opened on the side of the card block 10 close to the fixing plate 4. A square block 8 is arranged on the side of the card block 10 close to the fixing plate 4, and the square block 8 is fixedly connected to the rotating shaft 6. The square block 8 is adapted to the square card slot 9.

[0022] Below one side of the winding cylinder 5, there is a support plate 13 fixedly connected to the mounting frame 1. A cross bar 15 is fixedly connected to the support plate 13. A sleeve rod 16 is slidably connected to the outer wall of the cross bar 15. One end of the sleeve rod 16 close to the support plate 13 is fixedly connected with a tension spring 14 sleeved on the cross bar 15, and the other end of the tension spring 14 is fixedly connected to the support plate 13.

[0023] A rubber sleeve 7 is fixedly sleeved on the outer wall of the charging cable 3. A through groove 18 is formed in the sleeve rod 16, and the through groove 18 is adapted to the charging cable 3.

[0024] The inner diameter of the through groove 18 is larger than the outer diameter of the charging cable 3, and the inner diameter of the through groove 18 is smaller than the outer diameter of the rubber sleeve 7.

[0025] One side of the fixed frame 11 away from the fixed plate 4 is fixedly connected with an electric telescopic rod 12, and the driving end of the electric telescopic rod 12 is fixedly connected with the clamping block 10. A switch 17 is fixedly installed on the top of the sleeve rod 16, and the switch 17 is electrically connected to the electric telescopic rod 12.

[0026] One side of the winding cylinder 5 is fixedly connected with a torsion spring 19 sleeved on the rotating shaft 6, and the other end of the torsion spring 19 is fixedly connected to the fixed plate 4.

[0027] Working principle:

[0028] In this application, the mounting frame 1 is fixed to the top of the parking lot. During charging, the charging cable 3 is pulled, and the charging cable 3 extends out through the through groove 18. The charging cable 3 causes the sleeve rod 16 to move, and the tension spring 14 deforms. When the rubber sleeve 7 wound on the winding cylinder 5 pays out the cable, the rubber sleeve 7 moves to the top of the sleeve rod 16. The outer diameter of the rubber sleeve 7 is larger than the inner diameter of the through groove 18, and the rubber sleeve 7 triggers the switch 17, causing the electric telescopic rod 12 to start. The driving end of the electric telescopic rod 12 moves to drive the clamping block 10 to move, and then drives the square card slot 9 to move, so that the square block 8 enters the square card slot 9 to limit the winding cylinder 5, avoiding damage caused by the charging cable 3 being wound when charging the vehicle, facilitating cable payout and winding, and being convenient to use.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A ceiling-mounted smart charging pile for electric vehicles suitable for use in a parking lot, comprising a mounting frame (1), characterized in that: A smart charging pile body (2) is installed in the mounting frame (1), a charging cable (3) is arranged at the bottom of one side of the smart charging pile body (2), one side of the mounting frame (1) is fixedly connected to symmetrically distributed fixing plates (4), a winding drum (5) is arranged between the two fixing plates (4), the winding drum (5) is wound and connected with the charging cable (3), both ends of the winding drum (5) are fixedly connected to a rotating shaft (6), and the rotating shaft (6) is rotatably connected to the fixing plate (4), a fixing frame (11) is fixedly connected to one of the fixing plates (4), a clamping block (10) is slidably connected to the inner wall of the fixing frame (11), a square clamping groove (9) is opened on the side of the clamping block (10) close to the fixing plate (4), a square block (8) is arranged on the side of the clamping block (10) close to the fixing plate (4), and the square block (8) is fixedly connected to the rotating shaft (6), and the square block (8) is adapted to the square clamping groove (9).

2. The roof-mounted smart charging pile for electric vehicles suitable for parking lots according to claim 1, characterized in that: A support plate (13) fixedly connected to the mounting frame (1) is provided below one side of the winding drum (5); a cross bar (15) is fixedly connected to the support plate (13); a sleeve rod (16) is slidably connected to the outer wall of the cross bar (15); a tension spring (14) sleeved with the cross bar (15) is fixedly connected to one end of the sleeve rod (16) close to the support plate (13); and the other end of the tension spring (14) is fixedly connected to the support plate (13).

3. The roof-mounted smart charging pile for electric vehicles suitable for parking lots according to claim 2, characterized in that: The outer wall of the charging cable (3) is fixedly sleeved with a rubber sleeve (7), and the sleeve rod (16) is provided with a through slot (18), and the through slot (18) is adapted to fit the charging cable (3).

4. The roof-mounted smart charging pile for electric vehicles suitable for parking lots according to claim 3, characterized in that: The inner diameter of the through groove (18) is greater than the outer diameter of the charging cable (3), and the inner diameter of the through groove (18) is smaller than the outer diameter of the rubber sleeve (7).

5. The roof-mounted smart charging pile for electric vehicles suitable for parking lots according to claim 2, characterized in that: An electric telescopic rod (12) is fixedly connected to a side of the fixing frame (11) away from the fixing plate (4), and a driving end of the electric telescopic rod (12) is fixedly connected to the clamping block (10). A switch (17) is fixedly mounted on the top of the sleeve rod (16), and the switch (17) is electrically connected to the electric telescopic rod (12).

6. The roof-mounted smart charging pile for electric vehicles suitable for parking lots according to claim 1, characterized in that: A torsion spring (19) sleeved with the rotating shaft (6) is fixedly connected to one side of the winding drum (5), and the other end of the torsion spring (19) is fixedly connected to the fixing plate (4).

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