Wall-mounted charging pile safety protection assembly

Abstract

The utility model discloses a wall-mounted charging pile safety protection assembly, which belongs to the technical field of charging piles and comprises a charging pile main body, two supports are fixed on the rear side of the charging pile main body, a lower protection cover is fixed between the two supports, two guide rods are fixed on the top surface of the charging pile main body, and the lower protection cover is fixed on the top surface of the charging pile main body. An upper protective cover is slidably connected between the two guide rods, an operation rod is rotatably connected to the outer side of one support, a spring is fixed to the outer side of the operation rod, one end of the spring is rotatably connected with the outer side of one support, a sliding groove is further formed in the outer side of the operation rod, and a sliding block is slidably connected to the inner side of the sliding groove; and one end of the sliding block is fixedly connected with the outer side of the upper protective cover. The utility model solves the problems that when external collision occurs, external damage is easy to cause, and dust is easy to accumulate when the wall is hung outside for a long time, so that the operation is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of charging pile, more specifically, it is wall -hanging type charging pile safety protection subassembly. BACKGROUND

[0002] Wall -hanging type alternating current charging pile is a common type, it has specific control, display, communication function, can directly transmit alternating current energy to new energy electric automobile, and this kind of charging pile supports multiple charging modes, has overcurrent protection, over -under voltage protection, emergency stop protection and multiple safety protection functions, ensure the safety and reliability of charging process, the existing wall -hanging type charging pile, when external collision occurs, easy to cause external damage, at the same time, hang for a long time outside, easy to accumulate dust, thereby influence operation, therefore, propose wall -hanging type charging pile safety protection subassembly. SUMMARY

[0003] In view of the deficiency of prior art, the utility model provides wall -hanging type charging pile safety protection subassembly, sets up lower protective cover and upper protective cover and plays the role of protecting charging pile main part, to solve the problem of external damage when external collision occurs in the background art, at the same time, hang for a long time outside, easy to accumulate dust, thereby influence operation.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: wall -hanging type charging pile safety protection subassembly, including charging pile main part, the rear side of charging pile main part is fixed with two supports, lower protective cover is fixed between the two supports, the top surface of charging pile main part is fixed with two guide rods, slidingly connected with upper protective cover between two guide rods, one of the outer side of the support is rotatably connected with operating lever, the outer side of operating lever is fixed with spring, one end of spring is rotatably connected with the outer side of one of the support, the outer side of operating lever is also provided with sliding slot, the inner side of sliding slot is slidably connected with sliding block, one end of sliding block is fixedly connected with the outer side of upper protective cover.

[0005] As the preferred technical scheme of the utility model, the inner side of the upper protective cover is rotatably connected with the first transmission roller and the second transmission roller, and the cleaning belt is frictionally transmitted between the first transmission roller and the second transmission roller.

[0006] As the preferred technical scheme of the utility model, the outer side of the rotating shaft of the first transmission roller is coaxially fixed with a ratchet wheel, and the front side of the charging pile main part is fixed with a support.

[0007] As the preferred technical scheme of the utility model, the inner side of the support is rotatably connected with a pawl, and one end of the pawl is in clamping engagement with the outer side of the ratchet wheel.

[0008] The utility model discloses an improved technical scheme, the outer side of the pawl is fixed with reed, and one end of the reed is fixedly connected with the outer side of the charging pile main body.

[0009] The utility model discloses an improved technical scheme, the outer side of the lower protective cover is provided with the charging gun entrance and exit.

[0010] The utility model discloses an improved technical scheme, the pivot of spring is same horizontal line with the pivot of operating rod.

[0011] The utility model provides a wall -hanging type charging pile safety protection component has the following beneficial effects:

[0012] 1, this wall -hanging type charging pile safety protection component sets up lower protective cover and upper protective cover and plays the role of protecting charging pile main body, when needing to use charging pile main body, operating rod is lifted to lift upper protective cover, and operating rod is fixed through spring, prevents upper protective cover from descending, solve the problem that when external collision occurs, easy to cause external damage, and at the same time, long -term wall -hanging is outside, easy to accumulate dust, thereby influence operation's problem.

[0013] 2, this wall -hanging type charging pile safety protection component, when closing upper protective cover, upper protective cover drives the cleaning belt on first transmission roller and second transmission roller and slides along the outer side of charging pile main body to clean the outer side of charging pile main body, and at the same time, when the ratchet wheel on first transmission roller contacts with pawl, pawl pushes ratchet wheel to rotate a certain angle, makes first transmission roller rotate to drive cleaning belt to rotate, and exchanges the contact position with charging pile main body to prolong the replacement time of cleaning belt. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic view of the utility model wall -hanging type charging pile safety protection component.

[0015] Figure 2 It is split structure schematic view of the utility model wall -hanging type charging pile safety protection component.

[0016] Figure 3 It is the utility model wall -hanging type charging pile safety protection component Figure 2 of A place enlarged schematic view in.

[0017] Figure 4 It is the utility model wall -hanging type charging pile safety protection component Figure 3 of B place enlarged schematic view in.

[0018] In the figure: 1, charging pile main body; 2, support; 3, lower protective cover; 4, guide rod; 5, upper protective cover; 6, operating rod; 7, spring; 8, sliding groove; 9, sliding block; 10, first transmission roller; 11, second transmission roller; 12, cleaning belt; 13, ratchet; 14, support; 15, pawl; 16, reed. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0020] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figures 1 to 4 The utility model provides a technical scheme: wall -hanging type charging pile safety protection component, including charging pile main body 1, the rear side of charging pile main body 1 is fixed with two supports 2, two supports 2 between fixed with lower protective cover 3, the top surface of charging pile main body 1 is fixed with two guide rods 4, two guide rods 4 between sliding connection has upper protective cover 5, one of supports 2's outside rotationally connected has operating rod 6, operating rod 6's outside fixed with spring 7, spring 7's one end with one of supports 2's outside rotationally connected, operating rod 6's outside still set up has sliding slot 8, sliding slot 8's inside sliding connection has sliding block 9, sliding block 9's one end with upper protective cover 5's outside fixed connection;

[0023] The lower protective cover 3 and the upper protective cover 5 play a role in protecting the charging pile body 1, when the charging pile body 1 needs to be used, the operating rod 6 is lifted, the sliding groove 8 on the operating rod 6 lifts the sliding block 9 of the upper protective cover 5, thereby lifting the upper protective cover 5, in the process, the operating rod 6 is converted from downward inclination to horizontal type, the spring 7 is gradually stretched, until the horizontal position, the spring 7 is stretched to the longest, when the operating rod 6 passes the horizontal position, the operating rod 6 is converted to upward inclination, at the same time, the spring 7 is gradually stretched and contracted, until the operating rod 6 is inclined to the maximum angle, the spring 7 is stretched and contracted to the minimum, the operating rod 6 is fixed by the spring 7, so as to prevent the upper protective cover 5 from descending, through the above process, the problem that external damage is easily caused when external collision occurs is solved, at the same time, the problem that dust is easily accumulated on the charging pile body 1 for a long time and the operation is affected is solved.

[0024] Further, the first transmission roller 10 and the second transmission roller 11 are rotationally connected to the inner side of the upper protective cover 5, the cleaning belt 12 is frictionally transmitted between the first transmission roller 10 and the second transmission roller 11, the outer side of the rotating shaft of the first transmission roller 10 is coaxially fixed with the ratchet wheel 13, the front side of the charging pile body 1 is fixed with the support 14, the inner side of the support 14 is rotationally connected with the pawl 15, one end of the pawl 15 is in clamping connection with the outer side of the ratchet wheel 13, the outer side of the pawl 15 is fixed with the reed 16, one end of the reed 16 is fixedly connected with the outer side of the charging pile body 1, the outer side of the lower protective cover 3 is provided with a charging gun inlet and outlet, the rotating shaft of the spring 7 is on the same horizontal line with the rotating shaft of the operating rod 6;

[0025] When the upper protective cover 5 is closed, the upper protective cover 5 drives the cleaning belt 12 on the first transmission roller 10 and the second transmission roller 11 to slide along the outer side of the charging pile body 1, thereby cleaning the outer side of the charging pile body 1, at the same time, when the ratchet wheel 13 on the first transmission roller 10 is in contact with the pawl 15, the pawl 15 drives the ratchet wheel 13 to rotate by a certain angle, so that the first transmission roller 10 rotates, thereby driving the cleaning belt 12 to rotate, and the contact position with the charging pile body 1 is exchanged, thereby prolonging the replacement time of the cleaning belt 12.

[0026] The specific use mode and effect of the embodiment are as follows: the lower protective cover 3 and the upper protective cover 5 play a role in protecting the charging pile body 1, when the charging pile body 1 needs to be used, the operating rod 6 is lifted, the sliding groove 8 on the operating rod 6 lifts the sliding block 9 of the upper protective cover 5, thereby lifting the upper protective cover 5, in the process, the operating rod 6 is converted from downward inclination to horizontal type, the spring 7 is gradually stretched, until the horizontal position, the spring 7 is stretched to the longest, when the operating rod 6 passes the horizontal position, the operating rod 6 is converted to upward inclination, at the same time, the spring 7 is gradually stretched and contracted, until the operating rod 6 is inclined to the maximum angle, the spring 7 is stretched and contracted to the minimum, the operating rod 6 is fixed by the spring 7, so as to prevent the upper protective cover 5 from descending;

[0027] When the upper protective cover 5 is closed, the upper protective cover 5 drives the cleaning belt 12 on the first transmission roller 10 and the second transmission roller 11 to slide along the outside of the charging pile body 1, thereby cleaning the outside of the charging pile body 1. At the same time, when the ratchet 13 on the first transmission roller 10 contacts the pawl 15, the pawl 15 pushes the ratchet 13 to rotate at a certain angle, causing the first transmission roller 10 to rotate, thereby driving the cleaning belt 12 to rotate and change the contact position with the charging pile body 1, thereby extending the replacement time of the cleaning belt 12.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A safety protection component for a wall-mounted charging pile, comprising the charging pile body (1), characterized in that: Two brackets (2) are fixed to the rear side of the charging pile body (1). A lower protective cover (3) is fixed between the two brackets (2). Two guide rods (4) are fixed to the top surface of the charging pile body (1). An upper protective cover (5) is slidably connected between the two guide rods (4). An operating rod (6) is rotatably connected to the outside of one of the brackets (2). A spring (7) is fixed to the outside of the operating rod (6). One end of the spring (7) is rotatably connected to the outside of one of the brackets (2). A sliding groove (8) is also provided on the outside of the operating rod (6). A slider (9) is slidably connected to the inside of the sliding groove (8). One end of the slider (9) is fixedly connected to the outside of the upper protective cover (5).

2. The safety protection component for the wall-mounted charging pile according to claim 1, characterized in that: The inner side of the upper protective cover (5) is rotatably connected to a first transmission roller (10) and a second transmission roller (11), and a cleaning belt (12) is rubbed between the first transmission roller (10) and the second transmission roller (11).

3. The safety protection component for the wall-mounted charging pile according to claim 2, characterized in that: A ratchet (13) is coaxially fixed on the outer side of the shaft of the first transmission roller (10), and a support (14) is fixed on the front side of the charging pile body (1).

4. The safety protection component for the wall-mounted charging pile according to claim 3, characterized in that: The inner side of the support (14) is rotatably connected to a pawl (15), and one end of the pawl (15) is engaged with the outer side of the ratchet (13).

5. The safety protection component for the wall-mounted charging pile according to claim 4, characterized in that: A spring plate (16) is fixed to the outside of the pawl (15), and one end of the spring plate (16) is fixedly connected to the outside of the charging pile body (1).

6. The safety protection component for the wall-mounted charging pile according to claim 1, characterized in that: The lower protective cover (3) has a charging gun inlet / outlet on its outer side.

7. The safety protection component for the wall-mounted charging pile according to claim 1, characterized in that: The pivot of the spring (7) and the pivot of the operating lever (6) are on the same horizontal line.

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