CN216244162U - Distance detection control lighting device - Google Patents

Abstract

The utility model discloses a distance detection light control device, which comprises a control box, a distance sensor and a single chip microcomputer, wherein a circular groove is formed in the side wall of the control box, the distance sensor is arranged in the circular groove, a power supply module, the single chip microcomputer, a distance detection module and a power supply driving module are arranged in the control box, the distance sensor is electrically connected with the single chip microcomputer, the power supply driving module is electrically connected with a light device, a clamping block is fixedly installed on the side wall of the control box, the cross section of the clamping block is U-shaped, a threaded through hole is formed in the outer wall of one side, away from the control box, of the clamping block, a top cover is clamped at the top of the control box, the single chip microcomputer is electrically connected with the power supply module, the distance detection module and the power supply driving module respectively, and a heat dissipation groove is formed in the side wall of the control box. The interactivity of the lighting device is improved, the ornamental performance is higher, the participation of personnel is better in experience, and the installation is more convenient.

Description

Distance detection control lighting device

Technical Field

The utility model relates to the technical field of light control equipment, in particular to a distance detection light control device.

Background

The custom of viewing the lamp and the landscape has been existed since ancient times in China, the lamp assembly is held in the festival of the afternoon night, various colored lamps can be hung on the festival, and the lamp fire is brilliant. People can be prohibited from being on the day of good day and celebration, and the happy feeling is expressed by the festoon of the festive lantern. The lamp culture is the exhibition of higher requirements on the spiritual culture life after the physical life of people is improved in the environment of the national Thailand people's safety.

Returning to the historical progress of city and building development, we can clearly see the advancing footprints of light technology and light culture and the synchronous development of cities and buildings, and see how important the technical progress of lighting and illumination plays a role in the appearance of the cities and buildings and the life of modern cities. With the development of economy and the improvement of the living standard of people, the night scene lighting business of cities in China is rapidly developed in ten years, and brilliant results are obtained.

The existing light is mainly controlled by independent power on and power off, the form of interaction with people is single, and the participation of people watching the light is not high.

To this end, we propose a distance detection control light device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a distance detection and control lighting device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the distance detection light control device comprises a control box, a distance sensor and a single chip microcomputer, wherein a circular groove is formed in the side wall of the control box, the distance sensor is arranged in the circular groove, a power supply module, the single chip microcomputer, a distance detection module and a power supply driving module are arranged in the control box, the distance sensor is electrically connected with the single chip microcomputer, and the power supply driving module is electrically connected with a light device;

the lateral wall installation of control box is fixed with the grip block, the cross-section structure of grip block is the U font, the grip block is kept away from one side outer wall structure of control box and is had the screw thread through-hole.

Furthermore, a top cover is clamped at the top of the control box; the top cover is made of modified PPS with good heat conduction, so that heat generated by the electronic element close to the top cover is discharged out of the control box through heat exchange.

Furthermore, the single chip microcomputer is electrically connected with the power supply module, the distance detection module and the power supply driving module respectively.

Furthermore, a radiating groove is formed in the side wall of the control box, and a radiating net is fixedly arranged on the inner edge of the radiating groove; the both sides of control box all are equipped with the radiating groove, and the air of outside air and control box circulates each other, does benefit to the higher air of the interior temperature of discharge control box.

Furthermore, a semicircular limiting block is integrally formed on the side wall of the top cover, and a limiting groove matched with the limiting block is formed at the top of the control box; the top cover is pressed down after the limiting block is aligned with the limiting groove, so that the top cover is convenient to mount, the contact area between the top cover and the control box is large, and the clamping connection is more stable.

Compared with the prior art, the utility model has the following beneficial effects: the distance sensor monitors the distance between a person and the lighting device and transmits a distance value to the single chip microcomputer, the single chip microcomputer judges a reaction action by combining a preset value of the distance detection module after analysis and processing, sends a corresponding instruction to the power supply driving module and controls the lighting device to be turned on and off, the interactivity of the lighting device is improved, the ornamental performance is higher, and the participation experience of the person is improved; the U-shaped clamping block is convenient for clamping the control box on the convex block, and meanwhile, the clamping block and the control box are fixed on the wall through bolts, so that the installation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a distance detection light control device according to the present invention.

Fig. 2 is a sectional view of the distance detecting and controlling light device of the present invention.

In the figure: 1. a control box; 2. a top cover; 3. a heat-dissipating web; 4. a distance sensor; 5. a clamping block; 6. a single chip microcomputer; 7. a distance detection module; 8. a power driving module; 9. a lighting device; 10. and a power supply module.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, the distance detection light control device comprises a control box 1, a distance sensor 4 and a single chip microcomputer 6, wherein a circular groove is formed in the side wall of the control box 1, the distance sensor 4 is arranged in the circular groove, a power supply module 10, the single chip microcomputer 6, a distance detection module 7 and a power supply driving module 8 are arranged in the control box 1, the distance sensor 4 is electrically connected with the single chip microcomputer 6, and the power supply driving module 8 is electrically connected with a light device 9;

the lateral wall installation of control box 1 is fixed with grip block 5, grip block 5's cross-section structure is the U font, grip block 5 keeps away from one side outer wall structure of control box 1 and has the screw thread through-hole.

The top of the control box 1 is clamped with a top cover 2; the top cover 2 is made of modified PPS with good heat conduction, so that heat generated by the electronic components close to the top cover 2 is discharged out of the control box 1 through heat exchange.

The single chip microcomputer 6 is electrically connected with the power module 10, the distance detection module 7 and the power driving module 8 respectively.

Wherein, the side wall of the control box 1 is provided with a heat dissipation groove, and the inner edge of the heat dissipation groove is fixedly provided with a heat dissipation net 3; the both sides of control box 1 all are equipped with the radiating groove, and the air in external air and the control box 1 circulates each other, does benefit to the higher air of temperature in the discharge control box 1.

Wherein, the side wall of the top cover 2 is integrally formed with a semicircular limiting block, and the top of the control box 1 is provided with a limiting groove matched with the limiting block; the top cover 2 is pressed down after the limiting block is aligned to the limiting groove, so that the top cover 2 is convenient to install, the contact area between the top cover 2 and the control box 1 is large, and the clamping connection is more stable.

It should be noted that, the distance detection control lighting device 9 of the utility model is characterized in that when in use, the U-shaped clamping block 5 is fixed at the use position according to the use environment, or the clamping block 5 and the control box 1 are fixed on the wall by using bolts, the distance sensor 4 monitors the distance between a person and the lighting device 9, the distance value is transmitted to the single chip microcomputer 6 in real time, after the single chip microcomputer 6 analyzes and processes the distance value, the distance value and the set value are compared by combining the preset set value of the distance detection module 7, then the reaction action is judged, and a corresponding instruction is sent to the power supply driving module 8 to control the on-off of the lighting device 9.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The distance detection light control device comprises a control box (1) and is characterized by further comprising a distance sensor (4) and a single chip microcomputer (6), a circular groove is formed in the side wall of the control box (1), the distance sensor (4) is arranged in the circular groove, a power supply module (10), the single chip microcomputer (6), a distance detection module (7) and a power supply driving module (8) are arranged inside the control box (1), the distance sensor (4) is electrically connected with the single chip microcomputer (6), and the power supply driving module (8) is electrically connected with a light device (9);

the clamping block (5) is fixedly mounted on the side wall of the control box (1), the cross section of the clamping block (5) is U-shaped, and a threaded through hole is formed in the outer wall of one side, away from the control box (1), of the clamping block (5).

2. The distance detection control light device according to claim 1, characterized in that: the top of the control box (1) is clamped with a top cover (2).

3. The distance detection control light device according to claim 1, characterized in that: the single chip microcomputer (6) is electrically connected with the power supply module (10), the distance detection module (7) and the power supply driving module (8) respectively.

4. The distance detection control light device according to claim 1, characterized in that: the side wall of the control box (1) is provided with a heat dissipation groove, and a heat dissipation net (3) is fixedly arranged on the inner edge of the heat dissipation groove.

5. The distance detection control light device according to claim 2, characterized in that: the side wall of the top cover (2) is integrally formed with a semicircular limiting block, and a limiting groove matched with the limiting block is formed in the top of the control box (1).

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