Indicator for parking lot

Abstract

The utility model discloses an indication board for a parking lot, which relates to the technical field of indication boards and comprises two stand columns, an indication board is jointly and fixedly connected to one side surfaces, close to each other, of the two stand columns, a power box is jointly and fixedly connected to the upper surfaces of the two stand columns, and a sliding frame is sleeved outside the indication board. Two sponge erasers are fixedly connected to the interior of the sliding frame, the side faces, close to each other, of the two sponge erasers make close contact with the front face and the back face of the indication board respectively, a forward and reverse rotation motor is fixedly connected to the inner side wall of the power box, the output end of the forward and reverse rotation motor is fixedly connected with a threaded lead screw, and the outer surface of the threaded lead screw is in threaded connection with a sliding plate. Through transverse adjustment of the sliding plate, the sliding frame can be driven to transversely slide on the indication board, dust cleaning and wiping work can be conducted on the surface of the indication board in cooperation with tight contact of the sponge eraser and the indication board, and the problem that use is directly affected due to the fact that the indication board does not have the cleaning function is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to a signboard for a parking lot. Background Art

[0002] A sign is a sign indicating direction, also called a billboard or identification sign. For example, toilet signs and road signs can be called signboards. Its definition is relatively broad. Signboards are needed in the lobby of hotels and guesthouses and in the process of indicating routes in parking lots.

[0003] The utility model with the existing authorization announcement number CN218345989U discloses a parking sign, including a connecting rod, the top of the connecting rod is movably connected to a vertical rod through a pin, the left side of the vertical rod is fixedly connected to the sign, the right side of the vertical rod is movably connected to a shock-absorbing damper through a pin, the bottom of the shock-absorbing damper is movably connected to the ground through a pin, an L-shaped anti-collision plate is fixedly connected to the left side of the vertical rod and located at the bottom of the sign, and the surface of the vertical rod is provided with a limiting sleeve used in conjunction with the L-shaped anti-collision plate.

[0004] By adopting the above scheme, the utility model solves the problem that the existing signboards do not have the anti-collision function by arranging connecting rods, vertical rods, signboards, shock-absorbing dampers, L-shaped anti-collision plates, connecting sleeves, triangular support plates, and reflective stickers. Since the signboards are mostly installed next to the road, when an accident occurs or the vehicle loses control, the signboards are very easy to be knocked down or broken by the vehicles, resulting in damage to the signboards and making the signboards unusable. However, the above scheme does not have a cleaning function for the signboards when in use, especially in open-air parking lots. The signboards are outdoors for a long time, and wind and rain will cause the signboards to absorb dust, resulting in the directional marks on the signboards being covered, thereby affecting the use. Therefore, technical personnel in this field provide a signboard for a parking lot to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a parking lot sign with a self-cleaning function, which can clean dust on the surface of the sign at any time and ensure the use effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A parking lot sign comprises two upright posts, wherein the side surfaces of the two upright posts close to each other are commonly fixedly connected with the sign, the upper surfaces of the two upright posts are commonly fixedly connected with a power box, the outer part of the sign is sleeved with a sliding frame, the inner part of the sliding frame is fixedly connected with two sponges, the side surfaces of the two sponges close to each other are in close contact with the front and back sides of the sign respectively, the inner side wall of the power box is fixedly connected with a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected with a threaded screw, the outer surface of the threaded screw is threadedly connected with a slide plate, the bottom surface of the power box is provided with a sliding opening, the bottom end of the slide plate passes through the sliding opening and is fixedly connected to the upper surface of the sliding frame, and the upper surface of the power box is fixedly connected with an energy mechanism.

[0008] Preferably, the energy mechanism includes a solar panel and a control box, a first support column is fixedly connected to the corner of the bottom surface of the solar panel, the bottom end of the first support column is fixedly connected to the upper surface of the power box, one end of the solar panel away from the first support column is fixedly connected to the upper surface of the power box, the bottom surface of the control box is fixedly connected to the upper surface of the power box, a battery, a controller and an inverter are fixedly installed inside the control box, and the solar panel, battery, controller and inverter are electrically connected through wires.

[0009] Preferably, a second support column is fixedly connected to the upper surface of the control box, and a top end of the second support column is fixedly connected to the middle portion of the bottom surface of the solar cell panel.

[0010] Preferably, a lighting lamp is fixedly connected to the front side of each of the pillars, and each of the lighting lamps is electrically connected to a battery via a wire.

[0011] Preferably, a transparent protective cover is fixedly connected to the front side of each of the upright posts, and each of the lighting lamps is located inside the protective cover.

[0012] Preferably, a conical plug rod is fixedly connected to the bottom surface of each column, a bearing is fixedly embedded in the inner wall of the power box, and one end of the threaded screw away from the forward and reverse motor is fixedly connected to the inner ring of the bearing.

[0013] The beneficial effects of the utility model are as follows: by providing the signboard, it is convenient to provide guidance and directional work for the driver in the parking lot; by providing the energy mechanism, it can provide power for the operation of the forward and reverse motor; through the operation of the forward and reverse motor, the threaded screw can be driven to rotate; through the rotation of the threaded screw, the slide board connected with the thread and the slide board sliding connection inside the slide mouth are coordinated, so as to achieve the purpose of directly driving the slide board to adjust horizontally; through the horizontal adjustment of the slide board, the sliding frame can be driven to slide horizontally on the signboard; with the close contact of the sponge wiper and the signboard, the dust on the surface of the signboard can be cleaned and wiped, which effectively solves the problem that the signboard does not have a cleaning function and directly affects the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of the front view of the indicator board of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a side view of the sliding frame of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a cross-sectional view of the power box of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a cross-sectional view of a control box of the utility model.

[0018] In the figure: 1. column; 2. sliding frame; 3. signboard; 4. slide plate; 5. first support column; 6. control box; 7. second support column; 8. solar panel; 9. lighting lamp; 10. protective cover; 11. plug rod; 12. power box; 13. sponge; 14. forward and reverse motor; 15. slide; 16. threaded screw; 17. bearing; 18. battery; 19. controller; 20. inverter. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Refer to the figure Figure 1-4 The utility model discloses a parking lot sign, comprising two upright posts 1, wherein the two upright posts 1 are fixedly connected with a sign 3 on one side close to each other, and the front and back sides of the sign 3 are provided with directional marks, so as to better guide the driver.

[0021] The bottom surface of each column 1 is fixedly connected with a cone-shaped insertion rod 11. The cone-shaped insertion rod 11 is provided to facilitate insertion into the ground to increase the overall stability and avoid the problem of tipping over.

[0022] The upper surfaces of the two columns 1 are fixedly connected to a power box 12, the outer part of the sign 3 is sleeved with a sliding frame 2, and the interior of the sliding frame 2 is fixedly connected to two sponges 13, and the sides of the two sponges 13 that are close to each other are in close contact with the front and back of the sign 3 respectively, and the inner wall of the power box 12 is fixedly connected to a forward and reverse motor 14, and the output end of the forward and reverse motor 14 is fixedly connected to a threaded screw 16, and the inner wall of the power box 12 is fixedly inlaid with a bearing 17, and the end of the threaded screw 16 away from the forward and reverse motor 14 is fixedly connected to the inner ring of the bearing 17. By providing the bearing 17, the stability of the threaded screw 16 during rotation is increased to avoid the problem of shaking.

[0023] The outer surface of the threaded screw 16 is threadedly connected to the skateboard 4, and the bottom surface of the power box 12 is provided with a slide opening 15. The bottom end of the skateboard 4 passes through the slide opening 15 and is fixedly connected to the upper surface of the sliding frame 2. The skateboard 4 is slidably connected to the inside of the slide opening 15, which serves the purpose of limiting and guiding, increasing the stability of the skateboard 4 during the lateral sliding process and avoiding the problem of tilting or jamming.

[0024] An energy mechanism is fixedly connected to the upper surface of the power box 12, and the energy mechanism includes a solar panel 8 and a control box 6. A first support column 5 is fixedly connected to the corner of the bottom surface of the solar panel 8, and the bottom end of the first support column 5 is fixedly connected to the upper surface of the power box 12. One end of the solar panel 8 away from the first support column 5 is fixedly connected to the upper surface of the power box 12, and the bottom surface of the control box 6 is fixedly connected to the upper surface of the power box 12. A second support column 7 is fixedly connected to the upper surface of the control box 6, and the top end of the second support column 7 is fixedly connected to the middle part of the bottom surface of the solar panel 8. By providing the second support column 7, not only the fixity of the control box 6 is increased, but also the middle part of the bottom surface of the solar panel 8 is reinforced, thereby increasing the stability of the solar panel 8 and avoiding the problem of shaking or falling off.

[0025] A battery 18, a controller 19 and an inverter 20 are fixedly installed inside the control box 6. The solar panel 8, the battery 18, the controller 19 and the inverter 20 are electrically connected through wires. The solar panel 8 is responsible for photoelectric conversion. The controller 19 timely converts current output and input to effectively protect the battery 18 from overcharge and over-discharge. The inverter 20 converts DC and AC power to load electrical equipment. The battery 18 is responsible for power storage. Through the cooperation between the solar panel 8, the battery 18, the controller 19 and the inverter 20, light energy can be converted into electrical energy, which is convenient for providing a power source for its cleaning work and also achieves the purpose of energy saving. The technology of converting light energy into electrical energy is relatively mature and will not be described in detail here.

[0026] A lighting lamp 9 is fixedly connected to the front of each column 1, and each lighting lamp 9 is electrically connected to the battery 18 through a wire. The lighting lamp 9 is provided to achieve the purpose of lighting, facilitate guiding the driver at night, and solve the problem of being unable to guide the driver at night due to lack of lighting measures.

[0027] A transparent protective cover 10 is fixedly connected to the front of each column 1, and each lighting lamp 9 is located inside the protective cover 10. The protective cover 10 is provided to protect the lighting lamp 9, thereby avoiding the problem of damage to the outdoor lighting lamp 9 due to lack of protective measures.

[0028] The working principle of the utility model is as follows: when in use, the whole is installed at the designated position of the parking lot, and the pointing guidance work can be carried out through the signboard 3. When the signboard 3 needs to be cleaned during use, it is only necessary to make the forward and reverse motor 14 work. When the forward and reverse motor 14 works, it can drive the threaded screw 16 to rotate. When the threaded screw 16 rotates, it cooperates with the slide plate 4 connected with the thread and the slide plate 4 is slidably connected inside the slide mouth 15, which can directly drive the slide plate 4 to adjust horizontally. When the slide plate 4 adjusts horizontally, it can drive the sliding frame 2 to slide horizontally on the signboard 3. When the sliding frame 2 slides horizontally, it can drive the sponge 13 to clean and wipe the surface of the signboard 3. Since the forward and reverse motor 14 is provided, the sponge 13 can be driven to wipe horizontally back and forth on the signboard 3 through the forward and reverse rotation of the forward and reverse motor 14, so as to ensure the cleaning and wiping effect of the signboard 3, and effectively solves the problem that the signboard 3 does not have a cleaning function and directly affects the use.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A parking lot sign, comprising two upright posts (1), characterized in that: The side surfaces of the two uprights (1) close to each other are fixedly connected with a signboard (3), the upper surfaces of the two uprights (1) are fixedly connected with a power box (12), the outer part of the signboard (3) is sleeved with a sliding frame (2), the interior of the sliding frame (2) is fixedly connected with two sponges (13), the side surfaces of the two sponges (13) close to each other are in close contact with the front and back sides of the signboard (3), the inner side wall of the power box (12) is fixedly connected with a forward and reverse motor (14), the output end of the forward and reverse motor (14) is fixedly connected with a threaded screw (16), the outer surface of the threaded screw (16) is threadedly connected with a slide plate (4), the bottom surface of the power box (12) is provided with a sliding opening (15), the bottom end of the slide plate (4) passes through the sliding opening (15) and is fixedly connected with the upper surface of the sliding frame (2), and the upper surface of the power box (12) is fixedly connected with an energy mechanism.

2. A parking sign according to claim 1, characterized in that: The energy mechanism comprises a solar panel (8) and a control box (6); a first support column (5) is fixedly connected to the corner of the bottom surface of the solar panel (8); the bottom end of the first support column (5) is fixedly connected to the upper surface of the power box (12); one end of the solar panel (8) away from the first support column (5) is fixedly connected to the upper surface of the power box (12); the bottom surface of the control box (6) is fixedly connected to the upper surface of the power box (12); a storage battery (18), a controller (19) and an inverter (20) are fixedly installed inside the control box (6); and the solar panel (8), the storage battery (18), the controller (19) and the inverter (20) are electrically connected via wires.

3. A parking sign according to claim 2, characterized in that: A second support column (7) is fixedly connected to the upper surface of the control box (6), and the top end of the second support column (7) is fixedly connected to the middle of the bottom surface of the solar cell panel (8).

4. A parking sign according to claim 2, characterized in that: A lighting lamp (9) is fixedly connected to the front side of each upright post (1), and each lighting lamp (9) is electrically connected to a storage battery (18) via a wire.

5. A parking sign according to claim 4, characterized in that: A transparent protective cover (10) is fixedly connected to the front of each of the upright posts (1), and each of the lighting lamps (9) is located inside the protective cover (10).

6. A parking sign according to claim 1, characterized in that: The bottom surface of each of the uprights (1) is fixedly connected to a conical plug rod (11), the inner wall of the power box (12) is fixedly inlaid with a bearing (17), and one end of the threaded screw (16) away from the forward and reverse motor (14) is fixedly connected to the inner ring of the bearing (17).

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