Smart city lighting control device based on Internet of Things

Abstract

The utility model discloses a smart city lighting control device based on the Internet of Things, which comprises a cabinet body, a plurality of heat dissipation openings are formed in the cabinet body, the right surface of the cabinet body is fixedly connected with a butt joint block, the inner surface of the butt joint block is movably connected with a bamboo charcoal filter screen, the front surface of the butt joint block is fixedly connected with a connecting block, and the butt joint block is fixedly connected with the connecting block. The inner surface of the connecting block is rotationally connected with a connecting rod, the side surface of the connecting rod is fixedly connected with a concave block, and the side surface of the concave block is fixedly connected with a fixing plate. Through the arrangement of the bamboo charcoal filter screen, due to the fact that bamboo charcoal has a moisture absorption effect, air entering the cabinet body can be adsorbed and filtered, impurities and moisture in the air are filtered and then enter the cabinet body through the heat dissipation opening, and therefore the cleanliness and dryness of the space in the cabinet body can be kept; the situation that electrical elements in the cabinet body are short-circuited due to excessive moisture is avoided, and then normal use of the control cabinet is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the field of lighting control devices, and in particular to a lighting control device for a smart city based on the Internet of Things. Background Art

[0002] The IoT smart lighting control cabinet is a lighting control device that combines IoT technology. It can realize intelligent control of the lighting system through network connection, such as remote switching, dimming, timing control, etc. It can also monitor and feedback the lighting status in real time, and has the advantages of high efficiency, energy saving and convenience.

[0003] In the prior art, in order to avoid overheating in the control cabinet, a heat dissipation vent is usually opened on the control cabinet to dissipate the heat in the control cabinet. However, the control cabinet is usually used outdoors, so moisture in the outside air may enter the interior of the control cabinet through the heat dissipation vent as the air flows, which may cause the moisture to come into contact with the electrical components in the control cabinet, and further may cause the electrical components in the control cabinet to become damp and short-circuit, affecting the normal use of the control cabinet. Therefore, a lighting control device based on the Internet of Things smart city is needed. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a lighting control device for a smart city based on the Internet of Things. Through the arrangement of a bamboo charcoal filter, since bamboo charcoal has a moisture absorption effect, it can adsorb and filter the air entering the cabinet, and filter the impurities and moisture in the air before entering the cabinet through the heat dissipation port, thereby maintaining the cleanliness and dryness of the space in the cabinet, avoiding short circuits of electrical components in the cabinet due to excessive moisture, and thus avoiding affecting the normal use of the control cabinet. Through the arrangement of a movable block, when the bamboo charcoal filter needs to be replaced after a period of use, by pushing the movable block, the plug block can be detached from the fixing groove, the fixing of the fixing plate is released, and the fixing plate can be opened. When the fixing plate is opened, the fixing of the bamboo charcoal filter can be released, and the bamboo charcoal filter can be removed from the docking block for replacement, which is simple and quick.

[0005] The utility model also provides the above-mentioned smart city lighting control device based on the Internet of Things, including a cabinet body, a plurality of heat dissipation ports are opened on the cabinet body, a docking block is fixedly connected to the right surface of the cabinet body, a bamboo charcoal filter is movably connected to the inner surface of the docking block, a connecting block is fixedly connected to the front surface of the docking block, a connecting rod is rotatably connected to the inner surface of the connecting block, a concave block is fixedly connected to the side surface of the connecting rod, and a fixing plate is fixedly connected to the side surface of the concave block.

[0006] The inner surface of the docking block is fixedly connected to two limit rods, the outer surfaces of the two limit rods are slidably connected to sliders, the two sliders are fixedly connected to the same movable block, the right surface of the movable block is fixedly connected to an insert block, and the outer surface of the insert block is movably connected to the fixed plate.

[0007] According to the IoT-based smart city lighting control device, a torsion spring is fixedly sleeved on the outer surface of the connecting rod, one end of the torsion spring is fixedly connected to the inner side wall of the connecting block, and the other end of the torsion spring is fixedly connected to the outer surface of the connecting rod, so that the fixed plate can be automatically flipped.

[0008] According to the IoT-based smart city lighting control device, a positioning groove is provided on the docking block, and the outer surface of the bamboo charcoal filter is movably connected to the positioning groove, which facilitates the installation and removal of the bamboo charcoal filter.

[0009] According to the IoT-based smart city lighting control device, the left surface of the fixing plate is in contact with the bamboo charcoal filter, and the bamboo charcoal filter is located on one side of the heat dissipation port. Under the action of the fixing plate, the bamboo charcoal filter can be fixed so that the bamboo charcoal filter can always be located on one side of the heat dissipation port without moving.

[0010] According to the IoT-based smart city lighting control device, a spring is slidably sleeved on the outer surface of the limit rod, one end of the spring is fixedly connected to the left surface of the slider, and the end of the spring away from the slider is fixedly connected to the side inner wall of the docking block, so that the plug block can be quickly inserted into the fixed groove.

[0011] According to the IoT-based smart city lighting control device, a taking groove is provided on the docking block, and the limiting rod passes through the slider. The setting of the taking groove facilitates the removal of the bamboo charcoal filter from the docking block, and at the same time, under the action of the limiting rod, the slider can only move in the horizontal direction.

[0012] According to the IoT-based smart city lighting control device, a slide groove is provided on the docking block, and the outer surface of the slider is slidably connected to the slide groove to limit the moving distance of the slider.

[0013] According to the IoT-based smart city lighting control device, a fixing groove is provided on the fixing plate, and the outer surface of the insert block is movably connected to the fixing groove, so as to facilitate the release of the fixing of the fixing plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall structural diagram of a smart city lighting control device based on the Internet of Things in the utility model;

[0017] Figure 2 This is a schematic structural diagram of a cabinet cross-section of a lighting control device based on the Internet of Things smart city of the present invention;

[0018] Figure 3 This is a structural schematic diagram of the fixed plate part of a lighting control device based on the Internet of Things smart city of the utility model;

[0019] Figure 4 This is a structural schematic diagram of a cross-section of a connection block of a lighting control device based on the Internet of Things smart city of the utility model;

[0020] Figure 5 This is a schematic structural diagram of a cross-section of a bamboo charcoal filter screen of a lighting control device for a smart city based on the Internet of Things in the present utility model;

[0021] Figure 6 This is a structural schematic diagram of a cross-section of a connecting rod of a lighting control device based on the Internet of Things smart city of the present utility model;

[0022] Figure 7 This is a structural schematic diagram of a cross-section of a slider of a lighting control device for a smart city based on the Internet of Things according to the utility model;

[0023] Figure 8 This is a structural schematic diagram of the cross-section of a docking block of a smart city lighting control device based on the Internet of Things in the utility model.

[0024] Legend:

[0025] 1. Cabinet; 2. Heat dissipation port; 3. Docking block; 4. Bamboo charcoal filter; 5. Connecting block; 6. Connecting rod; 7. Concave block; 8. Fixed plate; 9. Torsion spring; 10. Positioning slot; 11. Limiting rod; 12. Slider; 13. Movable block; 14. Insert block; 15. Spring; 16. Take-up slot; 17. Slide slot; 18. Fixed slot. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] Reference Figure 1-8The utility model embodiment is a lighting control device for a smart city based on the Internet of Things, which includes a cabinet 1, a plurality of heat dissipation ports 2 are provided on the cabinet 1, a docking block 3 is fixedly connected to the right surface of the cabinet 1, a bamboo charcoal filter 4 is movably connected to the inner surface of the docking block 3, a connecting block 5 is fixedly connected to the front surface of the docking block 3, a connecting rod 6 is rotatably connected to the inner surface of the connecting block 5, a concave block 7 is fixedly connected to the side surface of the connecting rod 6, a fixing plate 8 is fixedly connected to the side surface of the concave block 7, a torsion spring 9 is fixedly sleeved on the outer surface of the connecting rod 6, one end of the torsion spring 9 is fixedly connected to the side inner wall of the connecting block 5, and the other end of the torsion spring 9 is fixedly connected to the outer surface of the connecting rod 6, a positioning groove 10 is provided on the docking block 3, the outer surface of the bamboo charcoal filter 4 is movably connected to the positioning groove 10, the left surface of the fixing plate 8 is in contact with the bamboo charcoal filter 4, and the bamboo charcoal filter 4 is located on one side of the heat dissipation port 2.

[0028] Two limit rods 11 are fixedly connected to the inner surface of the docking block 3, and the outer surfaces of the two limit rods 11 are slidably connected with sliders 12. The two sliders 12 are fixedly connected with the same movable block 13, and the right surface of the movable block 13 is fixedly connected with an insert block 14. The outer surface of the insert block 14 is movably connected to the fixed plate 8. A spring 15 is slidably sleeved on the outer surface of the limit rod 11, and one end of the spring 15 is fixedly connected to the left surface of the slider 12. The end of the spring 15 away from the slider 12 is fixedly connected to the side inner wall of the docking block 3. A taking groove 16 is provided on the docking block 3, the limit rod 11 passes through the slider 12, and a slide groove 17 is provided on the docking block 3. The outer surface of the slider 12 is slidably connected to the slide groove 17, a fixed groove 18 is provided on the fixed plate 8, and the outer surface of the insert block 14 is movably connected to the fixed groove 18.

[0029] Working principle: Under the action of the bamboo charcoal filter 4, the outside air can be adsorbed and filtered before entering the cabinet 1 through the heat dissipation port 2. The impurities and moisture in the air can be filtered before entering the cabinet 1 through the heat dissipation port 2, so as to maintain the cleanliness and dryness of the cabinet 1, avoid excessive moisture in the cabinet 1, and avoid dust adhesion on the electrical components in the cabinet 1. After the bamboo charcoal filter 4 has been used for a period of time, by pushing the movable block 13, the movable block 13 can drive the slider 12 to move horizontally on the limit rod 11, and the moving slider 12 will squeeze The spring 15 on the inner wall of the docking block 3 is tightened, and the moving active block 13 drives the plug block 14 to move. When the moved plug block 14 is separated from the fixing groove 18, the fixing of the fixing plate 8 and the torsion spring 9 is released, so that the torsion spring 9 is turned over and rebounded, so that the rebounding torsion spring 9 can drive the connecting rod 6 to rotate, and then the rotating connecting rod 6 drives the concave block 7 and the fixing plate 8 to turn over with the connecting rod 6 as the central axis. When the turned fixing plate 8 is no longer in contact with the bamboo charcoal filter 4, the fixation of the bamboo charcoal filter 4 is released, so that the bamboo charcoal filter 4 can be removed from The charcoal filter 4 is then removed from the docking block 3, and then the charcoal filter 4 is pulled through the taking groove 16, so that the charcoal filter 4 is easily removed from the docking block 3. After the charcoal filter 4 is removed, a new charcoal filter 4 is placed in the positioning groove 10 to complete the preliminary connection between the docking block 3 and the charcoal filter 4. Then, the fixing plate 8 is reversely flipped, so that the fixing plate 8 and the connecting block 5 are flipped with the connecting rod 6 as the central axis and the connecting rod 6 is driven to rotate, so that the rotating connecting rod 6 can drive the torsion spring 9 to flip and stretch, so that the torsion spring 9 is in a flipped and stretched state. When the flipped fixing plate 8 is connected to the docking block 3 and the charcoal filter 4, the fixing plate 8 and the connecting block 5 are flipped with the connecting rod 6 as the central axis. After the mesh 4 contacts, the plug block 14 can correspond to the fixed groove 18, and then the pulled movable block 13 is released, so that the spring 15 is no longer restricted by the tension and rebounds, so that the rebounding spring 15 can drive the slider 12, the movable block 13 and the plug block 14 to move. When the movable plug block 14 is inserted into the fixed groove 18, the fixing of the fixed plate 8 and the torsion spring 9 is realized, so that the torsion spring 9 will no longer flip and rebound, so that the fixed plate 8 can always be in contact with the bamboo charcoal filter 4, and then the bamboo charcoal filter 4 is fixed, so that the bamboo charcoal filter 4 can be always located on one side of the heat dissipation port 2 without moving.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A lighting control device based on the Internet of Things smart city, characterized in that: include: A cabinet (1), wherein a plurality of heat dissipation openings (2) are provided on the cabinet (1), a docking block (3) is fixedly connected to the right surface of the cabinet (1), a bamboo charcoal filter (4) is movably connected to the inner surface of the docking block (3), a connecting block (5) is fixedly connected to the front surface of the docking block (3), a connecting rod (6) is rotatably connected to the inner surface of the connecting block (5), a concave block (7) is fixedly connected to the side surface of the connecting rod (6), and a fixing plate (8) is fixedly connected to the side surface of the concave block (7); The inner surface of the docking block (3) is fixedly connected to two limit rods (11), the outer surfaces of the two limit rods (11) are slidably connected to sliders (12), the two sliders (12) are fixedly connected to the same movable block (13), the right surface of the movable block (13) is fixedly connected to an insert block (14), and the outer surface of the insert block (14) is movably connected to the fixed plate (8).

2. According to claim 1, a lighting control device based on the Internet of Things smart city is characterized in that: A torsion spring (9) is fixedly sleeved on the outer surface of the connecting rod (6), one end of the torsion spring (9) is fixedly connected to the inner side wall of the connecting block (5), and the other end of the torsion spring (9) is fixedly connected to the outer surface of the connecting rod (6).

3. The IoT-based smart city lighting control device according to claim 1, characterized in that: The docking block (3) is provided with a positioning groove (10), and the outer surface of the bamboo charcoal filter (4) is movably connected to the positioning groove (10).

4. The IoT-based smart city lighting control device according to claim 1, characterized in that: The left surface of the fixing plate (8) is in contact with the bamboo charcoal filter (4), and the bamboo charcoal filter (4) is located on one side of the heat dissipation port (2).

5. The IoT-based smart city lighting control device according to claim 1, characterized in that: A spring (15) is slidably sleeved on the outer surface of the limiting rod (11), one end of the spring (15) is fixedly connected to the left surface of the slider (12), and the end of the spring (15) away from the slider (12) is fixedly connected to the side inner wall of the docking block (3).

6. The IoT-based smart city lighting control device according to claim 1, characterized in that: The docking block (3) is provided with a taking groove (16), and the limiting rod (11) passes through the sliding block (12).

7. The IoT-based smart city lighting control device according to claim 1, characterized in that: The docking block (3) is provided with a slide groove (17), and the outer surface of the sliding block (12) is slidably connected to the slide groove (17).

8. The IoT-based smart city lighting control device according to claim 1, characterized in that: The fixing plate (8) is provided with a fixing groove (18), and the outer surface of the insert block (14) is movably connected to the fixing groove (18).

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