Smart city lighting device

Abstract

The utility model relates to the technical field of lighting devices, and discloses a smart city lighting device which comprises a lamp post, a lampshade is fixed to the top of the lamp post, a lamp is connected to the surface of the lampshade, a cleaning assembly is fixed to the surface of the lampshade, the cleaning assembly comprises a fixing frame, the fixing frame is fixed to the surface of the lampshade, and the lamp is connected to the lamp. A reciprocating screw rod is rotatably connected to the inner side of the fixing frame, a motor is fixed to the surface of the fixing frame, and an output shaft of the motor penetrates through the fixing frame. By arranging the brush, the surface of the lamp can be cleaned at any time, meanwhile, by arranging the limiting piece, when the motor continuously works, the brush can be attached to the surface of the lamp in a reciprocating mode, the brush can be prevented from driving dust to move, and incomplete cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a smart city lighting device. Background Art

[0002] Smart city refers to the full application of new generation information technology in all walks of life in the city to achieve the deep integration of informatization, industrialization and urbanization. Lighting devices are common street lighting equipment on the roadside in towns. Smart city lighting devices are basically installed and fixed outdoors, arranged on both sides of the road. They can be understood as street lights and other lighting equipment that provide lighting for vehicles and pedestrians at night to improve the safety of vehicles and pedestrians at night and prevent traffic accidents.

[0003] According to a disclosed smart city lighting device (publication number: CN221324439U), in the above application, wind force is used to push the conical air induced sleeve, so that the conical air induced sleeve cleans the dust on the surface of the lighting lamp through a brush plate, so as to achieve the purpose of automatically cleaning the surface of the lighting lamp, thereby solving the problem of inconvenience in cleaning the surface of the lighting lamp due to the height of the lamp pole, and reducing the inconvenience and hidden dangers caused by the need to use a lifting ladder for cleaning.

[0004] However, in the above application, cleaning solely by wind force has limitations, and when cleaning, the lighting lamp is only cleaned back and forth by the brush plate, which cannot be cleaned thoroughly, and when the brush plate moves back and forth, the brush plate will drive the dust to move, affecting the cleaning efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a smart city lighting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smart city lighting device, comprising a lamp post, a lampshade is fixed on the top of the lamp post, a lamp is connected to the surface of the lampshade, a cleaning component is fixed to the surface of the lampshade, the cleaning component comprises: a fixing frame, the fixing frame is fixed to the surface of the lampshade, a reciprocating screw rod is rotatably connected to the inner side of the fixing frame, a motor is fixed to the surface of the fixing frame, the output shaft of the motor passes through the fixing frame, and the output shaft of the motor is fixedly connected to the surface of the reciprocating screw rod, the reciprocating screw rod passes through a slider, the slider is threadedly connected to the reciprocating screw rod, the slider is slidably connected to the surface of the lampshade, a connecting block is fixed to the surface of the slider, a groove is provided on the surface of the connecting block, a slide plate is slidably connected to the inner wall of the groove, a spring is fixed to the surface of the slide plate, and one end of the spring away from the slide plate is fixed to the surface of the groove, the cleaning component also includes a limiter, the motor is turned on, the reciprocating screw rod rotates, the slider performs reciprocating linear motion, and then the connecting block and the brush are mobilized to clean the surface of the lamp, and the cleaning can be performed at any time.

[0007] Preferably, the limiting member includes a fixing block, the fixing block is fixed on the surface of the slide plate, one end of the fixing block away from the slide plate passes through the connecting block, and the fixing block is slidably connected to the connecting block, the fixing block surface is provided with a resistance hole, the connecting block surface is slidably connected with a resistance plate, the resistance plate surface is fixed with a stabilizing plate, the limiting plate is fixed on the surface of the connecting block, the lamp shade surface is fixed with a linkage plate, the lamp shade surface is fixed with a fixing column, and the surface of the lamp shade is fixed with an insert plate, when the connecting block moves close to the linkage plate and fits, the insert plate contacts the inclined surface of the interference hole, the interference plate drives the fixing block and the slide plate to rise, limits the fixing block and the slide plate, and the brush is separated from the lamp, when the connecting block is fitted with the surface of the fixing column, the insert plate contacts the surface of the interference plate, so that the interference plate is separated from the interference hole, and the limit on the fixed block is released, when the connecting block moves to the right, the spring is released, driving the slide plate to move down, at this time the brush is again fitted with the surface of the lamp.

[0008] Preferably, a brush is fixed to the bottom of the slide plate to facilitate cleaning of the surface of the lamp.

[0009] Preferably, the abutment hole is configured in a right-angle trapezoidal shape, and when the inclined surface is abutted, the fixing block can be driven to move upward.

[0010] Preferably, two groups of the stabilizing plates and the limiting plates are provided, and the two groups of stabilizing plates and the limiting plates are symmetrically arranged with the center line of the contact plate as the symmetry axis to maintain the stability of the contact plate.

[0011] Preferably, the widths of the plug plate and the contact plate are smaller than the width of the contact hole, so that the plug plate and the contact plate can be easily inserted into the contact hole.

[0012] Compared with the prior art, the present invention provides a smart city lighting device having the following features:

[0013] Beneficial effects:

[0014] The smart city lighting device, through the cleaning component provided, turns on the motor, rotates the reciprocating screw, and causes the slider to perform reciprocating linear motion, thereby mobilizing the connecting block to move synchronously, so that the brush can clean the surface of the lamp at any time. At the same time, through the provided limiter, the brush can reciprocate and fit the surface of the lamp when the motor continues to work, thereby preventing the brush from moving dust and preventing incomplete cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 It is a partial front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 This is a front view structural diagram of the fixing block and the abutment hole of the utility model.

[0019] In the figure: 1. lamp post; 2. lampshade; 3. lamp; 4. cleaning assembly; 40. fixing bracket; 41. motor; 42. reciprocating screw rod; 43. slider; 44. connecting block; 45. groove; 46. slide plate; 47. spring; 48. limiter; 480. fixing block; 481. abutment hole; 482. abutment plate; 483. limiter plate; 484. stabilizing plate; 485. linkage plate; 486. fixing column; 487. plug plate. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a smart city lighting device, including a lamp post 1, a lampshade 2 is fixed on the top of the lamp post 1, a lamp 3 is connected to the surface of the lampshade 2, a cleaning component 4 is fixed on the surface of the lampshade 2, and the cleaning component 4 includes: a fixed frame 40, a motor 41, a reciprocating screw 42, a slider 43, a connecting block 44, a groove 45, a slide plate 46, a spring 47, a limiter 48, a fixed block 480, a contact hole 481, a contact plate 482, a limiter plate 483, a stabilizing plate 484, a linkage plate 485, a fixed column 486, and an insert plate 487.

[0021] A fixing frame 40 is fixed on the surface of the lampshade 2, and a reciprocating screw rod 42 is rotatably connected to the inner side of the fixing frame 40, a motor 41 is fixed on the surface of the fixing frame 40, an output shaft of the motor 41 passes through the fixing frame 40, and the output shaft of the motor 41 is fixedly connected to the surface of the reciprocating screw rod 42, a slider 43 passes through the reciprocating screw rod 42, the slider 43 is threadedly connected to the reciprocating screw rod 42, the slider 43 is slidably connected to the surface of the lampshade 2, a connecting block 44 is fixed on the surface of the slider 43, a groove 45 is provided on the surface of the connecting block 44, a slide plate 46 is slidably connected to the inner wall of the groove 45, a spring 47 is fixed on the surface of the slide plate 46, and one end of the spring 47 away from the slide plate 46 is fixed to the surface of the groove 45, the cleaning component 4 also includes a limiter 48, the motor 41 is turned on, the reciprocating screw rod 42 rotates, the slider 43 performs reciprocating linear motion, and then the connecting block 44 is mobilized to move synchronously, so that the brush can clean the surface of the lamp 3.

[0022] The limiting member 48 includes a fixed block 480, which is fixed on the surface of the slide plate 46, and the end of the fixed block 480 away from the slide plate 46 passes through the connecting block 44, and the fixed block 480 is slidably connected to the connecting block 44, and a contact hole 481 is opened on the surface of the fixed block 480, and a contact plate 482 is slidably connected to the surface of the connecting block 44, and a stabilizing plate 484 is fixed to the surface of the contact plate 482, and a limiting plate 483 is fixed to the surface of the connecting block 44, and a linkage plate 485 is fixed to the surface of the lampshade 2, and a fixing column 486 is fixed to the surface of the lampshade 2, and a plug plate 487 is fixed to the end of the fixing column 486 away from the lampshade 2. When the connecting block 44 moves close to the linkage plate 485, the surface of the contact plate 482 is The contact plate 485 contacts the inclined surface of the contact hole 481, and the contact plate 482 drives the fixed block 480 and the slide plate 46 to rise, and limits the fixed block 480 and the slide plate 46, so that the brush is separated from the lamp 3. When the connecting block 44 is in contact with the surface of the fixed column 486, the plug plate 487 contacts the surface of the contact plate 482, so that the contact plate 482 is separated from the contact hole 481, and the limit on the fixed block 480 is released. When the connecting block 44 moves to the right, the spring 47 is released, driving the slide plate 46 to move downward. At this time, the brush is in contact with the surface of the lamp 3 again, so that when the motor 41 continues to work, the brush can reciprocate and contact the surface of the lamp 3, which can prevent the brush from driving the dust to move and avoid incomplete cleaning.

[0023] A brush is fixed to the bottom of the slide plate 46 to facilitate cleaning the surface of the lamp 3. The contact hole 481 is set to a right-angled trapezoid shape. When the contact plate 482 contacts its inclined surface, it can drive the fixed block 480 to move. There are two groups of stabilizing plates 484 and limiting plates 483, and the two groups of stabilizing plates 484 and limiting plates 483 are symmetrically arranged with the center line of the contact plate 482 as the symmetry axis. When the limiting plate 483 contacts the stabilizing plate 484, the stabilizing plate 484 and the contact plate 482 can be prevented from falling, and the contact plate 482 can be stabilized. The width of the plug plate 487 and the contact plate 482 is smaller than the width of the contact hole 481, which facilitates the plug plate 487 and the contact plate 482 to enter the contact hole 481.

[0024] When the lamp 3 needs to be cleaned, the motor 41 is turned on, the reciprocating screw 42 rotates, the slider 43 performs a reciprocating linear motion, and then the connecting block 44 is mobilized to move synchronously, so that the brush can clean the surface of the lamp 3. When the connecting block 44 moves close to the linkage plate 485 and fits in, the surface of the contact plate 482 contacts the linkage plate 485, and the contact plate 482 contacts the inclined surface of the contact hole 481. At this time, the contact plate 482 drives the fixed block 480 and the slide plate 46 to rise, and the spring 47 is compressed. When the contact plate 482 passes through the contact hole 481, and the bottom of the contact plate 482 contacts the top of the connecting block 44, , the fixed block 480 and the slide plate 46 can be limited. At this time, the brush is separated from the lamp 3. When the connecting block 44 moves close to the plug plate 487 and the connecting block 44 fits the surface of the fixing column 486, the plug plate 487 abuts against the surface of the contact plate 482, so that the contact plate 482 is separated from the contact hole 481, and the limit on the fixed block 480 is released. When the connecting block 44 moves to the right, the spring 47 is released, driving the slide plate 46 to move downward. At this time, the brush fits the surface of the lamp 3 again, so that when the motor 41 continues to work, the brush can reciprocate and fit the surface of the lamp 3, which can prevent the brush from driving the dust to move and avoid incomplete cleaning.

[0025] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A smart city lighting device, comprising a lamp post (1), characterized in that: A lampshade (2) is fixed on the top of the lamp post (1), a lamp (3) is connected to the surface of the lampshade (2), a cleaning component (4) is fixed on the surface of the lampshade (2), and the cleaning component (4) comprises: A fixing frame (40), the fixing frame (40) is fixed on the surface of the lampshade (2), the inner side of the fixing frame (40) is rotatably connected to a reciprocating screw rod (42), a motor (41) is fixed on the surface of the fixing frame (40), the output shaft of the motor (41) passes through the fixing frame (40), and the output shaft of the motor (41) is fixedly connected to the surface of the reciprocating screw rod (42), the reciprocating screw rod (42) passes through a slider (43), the slider (43) is threadedly connected to the reciprocating screw rod (42), and the slider (43) is slidably connected to the surface of the lampshade (2), A connecting block (44) is fixed on the surface of the slider (43); a groove (45) is provided on the surface of the connecting block (44); a slide plate (46) is slidably connected to the inner wall of the groove (45); a spring (47) is fixed on the surface of the slide plate (46); an end of the spring (47) away from the slide plate (46) is fixed on the surface of the groove (45); and the cleaning assembly (4) further comprises a stopper (48).

2. A smart city lighting device according to claim 1, characterized in that: The limiting member (48) comprises a fixed block (480), the fixed block (480) is fixed on the surface of the slide plate (46), the end of the fixed block (480) away from the slide plate (46) passes through the connecting block (44), and the fixed block (480) is slidably connected to the connecting block (44), a contact hole (481) is opened on the surface of the fixed block (480), a contact plate (482) is slidably connected to the surface of the connecting block (44), a stabilizing plate (484) is fixed to the surface of the contact plate (482), a limiting plate (483) is fixed to the surface of the connecting block (44), a linkage plate (485) is fixed to the surface of the lampshade (2), a fixing column (486) is fixed to the surface of the lampshade (2), and a plug plate (487) is fixed to the end of the fixing column (486) away from the lampshade (2).

3. A smart city lighting device according to claim 1, characterized in that: A brush is fixed to the bottom of the slide plate (46).

4. A smart city lighting device according to claim 2, characterized in that: The abutment hole (481) is configured in a right-angled trapezoidal shape.

5. The smart city lighting device according to claim 2, characterized in that: The stabilizing plates (484) and the limiting plates (483) are each provided in two groups, and the two groups of stabilizing plates (484) and limiting plates (483) are both symmetrically arranged with the center line of the contact plate (482) as the symmetry axis.

6. A smart city lighting device according to claim 2, characterized in that: The widths of the inserting plate (487) and the abutting plate (482) are smaller than the width of the abutting hole (481).

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