Power supply controller for controlling light intensity

Abstract

The invention discloses a power supply controller for controlling light intensity, and belongs to the technical field of power supply controllers, the power supply controller for controlling light intensity comprises a mounting plate, the top of the mounting plate is fixedly connected with two linear guide rails, and a quick release assembly is slidably connected between the two linear guide rails; a device main body is arranged on the quick release assembly, a dust cover is fixedly connected to the top of the mounting plate, a heat dissipation assembly is mounted on the inner wall of the dust cover, and a protective tube and a power input port are arranged at the rear end of the device main body. When the power supply controller breaks down or needs to be upgraded, the power supply controller can be quickly dismounted for maintenance or replacement with a new controller without a tedious bolt dismounting process, so that the downtime of equipment is reduced, and the normal operation of a lighting system is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of power supply controllers, and in particular relates to a power supply controller for controlling light intensity. Background Art

[0002] In modern lighting systems, precise control of light intensity is of great significance. Traditional lighting methods can only provide fixed brightness and cannot meet the needs of diverse scenarios. With the continuous development of science and technology, people have higher and higher requirements for lighting environments. In indoor lighting, different activities may require different light intensities. Reading requires strong and uniform light, while resting requires softer and dim light. In stage lighting, the intensity and color of the light need to be adjusted quickly and accurately according to the plot and atmosphere of the performance. At the same time, early lighting control technology was relatively simple and rough. Common methods such as using resistors to limit current to change the brightness of the light were inefficient and would generate a lot of heat, resulting in energy waste. In addition, the development of intelligent lighting systems has also put forward higher requirements for the control of light intensity. Through sensors to collect information such as ambient light and personnel activities, the power controller can automatically adjust the light intensity to achieve energy-saving and comfortable lighting effects.

[0003] Most of the existing equipment is fixed with bolts, and special tools are often required for disassembly and installation, which is cumbersome and wastes a lot of time in troubleshooting and repair. At the same time, bolt fixing requires pre-drilling on the equipment and mounting surface. This process increases the complexity of manufacturing and installation. The drilling accuracy requirements are high. If there is a deviation, the bolts may not be installed or installed loosely, which in turn affects the overall work efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a power controller for controlling the light intensity.

[0005] The technical solution adopted to solve the above technical problems is: a power controller for controlling light intensity, including a mounting plate, two linear guide rails are fixedly connected to the top of the mounting plate, a quick-release assembly is slidably connected between the two linear guide rails, a device body is arranged on the quick-release assembly, a dust cover is fixedly connected to the top of the mounting plate, a heat dissipation assembly is installed on the inner wall of the dust cover, and a fuse and a power input port are arranged at the rear end of the device body.

[0006] Furthermore, the quick-release assembly includes a slide plate slidably connected between the two linear guide rails, two first mounting grooves are provided at the front and rear ends of the top of the slide plate, a plurality of the inner walls of the first mounting grooves are provided with sliding grooves, a plurality of the inner walls of the first mounting grooves are slidably connected with fixing rods, a plurality of the bottoms of the inner walls of the sliding grooves are slidably connected with connecting rings, a plurality of the outer walls of the fixing rods are slidably connected with first springs, a pull plate is fixedly connected between the tops of every two fixing rods, a second mounting groove is provided at the center of one side of the slide plate, a fixing plate is slidably connected to the inner wall of the second mounting groove, two second springs are installed between the side of the fixing plate away from the device body and the side of the inner wall of the second mounting groove, a pulling handle is fixedly connected to the side of the fixing plate away from the device body, a limiting plate is fixedly connected to one side of the tops of the two linear guides, and a rubber pad is fixedly connected to one side of the outer wall of the limiting plate.

[0007] Through the above technical solution, the slide plate is first slidably connected between the two linear guide rails. At the same time, the multiple fixing rods installed on the slide plate will slide downward along the corresponding first installation groove through the tension of the first spring until they are fixedly connected between the two linear guide rails. Then the fixing plate will move toward the side of the device body through the two second springs until one side of the fixing plate fits with the corresponding surface of the device body, thereby achieving the fixing effect. When disassembly is required, the two pull plates are directly pulled upward to pull the corresponding fixing rods out of the two linear guide rails, thereby achieving the disassembly effect.

[0008] Furthermore, the plurality of connecting rings are all slidably connected to the corresponding outer walls of the fixing rods, and the outer walls of the plurality of connecting rings are all matched with the corresponding inner walls of the sliding grooves.

[0009] Through the above technical solution, the stability between the connecting ring and the slide groove is ensured through matching design, which not only reduces shaking and deviation, but also improves the limiting effect of the connecting ring on the fixing rod during equipment operation.

[0010] Furthermore, the pulling handle is slidably connected to one side of the slide plate, and the pulling handle is fixedly connected to the fixing plate at a side close to the device body.

[0011] Through the above technical solution, the fixing plate can be driven to move by controlling and pulling the handle, which is not only simple to operate, but also convenient for disassembly and installation, thereby greatly improving the installation efficiency of the remote control.

[0012] Furthermore, a plurality of sliders are fixedly connected to the bottom of the device body, and the inner walls of every two sliders are slidably connected to the linear guide rail relative to each other, and the inner walls of the sliders are tightly fitted to the outer walls of the linear guide rail.

[0013] Through the above technical solution, the device body can slide smoothly and smoothly along the linear guide rail, reducing jams and obstructions. At the same time, the tight fitting setting can also reduce the shaking of the device body during operation, making the device body more stable and reliable during operation.

[0014] Furthermore, a tempered glass is fixedly connected to the top of the dust cover, and the tempered glass is arranged directly above the device body.

[0015] Through the above technical solution, the user can directly observe the condition of the device body without opening the dust cover, and the tempered glass is not easy to break and can maintain a certain degree of integrity even if it is impacted, thereby improving safety during operation.

[0016] Furthermore, the heat dissipation assembly includes a partition fixedly connected to the center of one side of the inner wall of the dust cover, connecting plates are fixedly connected to the inner wall of the dust cover and the front and rear ends of the partition, an electric motor is installed between the tops of the two groups of connecting plates, the two electric motor output shafts are fixedly connected to rotating rods, the outer walls of the two rotating rods are fixedly connected to multiple fan blades, and two heat dissipation ports are opened on one side of the dust cover.

[0017] Through the above technical solution, the two electric motors are started first, so that the two electric motors drive the corresponding rotating rods to rotate synchronously. At the same time, the two rotating rods will drive the corresponding fan blades to rotate synchronously. Finally, the heat dissipated from the device body will be discharged through the fan blades and two heat dissipation ports, thereby achieving the heat dissipation effect.

[0018] Furthermore, the two groups of fan blades are located at the center between the front and rear ends of the partition and the inner wall of the dust cover.

[0019] Through the above technical solution, the center can dissipate heat or ventilate the surrounding area of ​​the device body more evenly, avoiding local overheating or poor ventilation, and helping to form a relatively balanced airflow distribution, making the heat dissipation or ventilation effect more stable.

[0020] The beneficial effects of the present invention are as follows: (1) The present invention can greatly improve the maintenance and replacement efficiency of the equipment by providing a quick-release assembly. When the power controller fails or needs to be upgraded, it can be quickly removed for repair or replaced with a new controller without the need for cumbersome bolt disassembly, thereby reducing the downtime of the equipment and ensuring the normal operation of the lighting system; (2) The present invention can effectively prevent dust and fine particles from entering the power controller by providing a dust cover and tempered glass, and can extend the service life of the power controller and reduce the probability of failure. At the same time, the tempered glass has good wear resistance and scratch resistance. It can protect the display screen and operation interface of the power controller from external physical damage, keep it clear and intact, and ensure that the operator can accurately read and operate the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is an appearance diagram of the present invention;

[0022] Figure 2 is a top view of the present invention;

[0023] Figure 3 yes Figure 2 Middle AA section view;

[0024] Figure 4 It is a left side view of the present invention;

[0025] Figure 5 yes Figure 4 Middle BB section view;

[0026] Figure 6 is a rear view of the device body of the present invention;

[0027] Figure 7 yes Figure 3 A partial enlarged view of the middle A;

[0028] Figure 8 yes Figure 5 A partial enlarged view of point B in the middle.

[0029] : 1. mounting plate; 2. linear guide rail; 3. quick release assembly; 301. slide plate; 302. first mounting groove; 303. slide groove; 304. fixing rod; 305. connecting ring; 306. first spring; 307. pull plate; 308. second mounting groove; 309. fixing plate; 3010. second spring; 3011. pull handle; 3012. limit plate; 3013. rubber pad; 4. device body; 401. slider; 5. dust cover; 501. tempered glass; 6. heat dissipation assembly; 601. partition; 602. connecting plate; 603. electric motor; 604. rotating rod; 605. fan blade; 606. heat dissipation port; 7. fuse; 8. power input port. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] like Figure 1-Figure 8As shown, a power controller for controlling light intensity of the present embodiment comprises a mounting plate 1, two linear guide rails 2 are fixedly connected to the top of the mounting plate 1, a quick release assembly 3 is slidably connected between the two linear guide rails 2, the quick release assembly 3 comprises a slide plate 301 slidably connected between the two linear guide rails 2, two first mounting grooves 302 are provided at both the front and rear ends of the top of the slide plate 301, a plurality of first mounting grooves 302 are provided with slide grooves 303 on the inner walls, a plurality of first mounting grooves 302 are slidably connected with fixed rods 304 on the inner walls, a plurality of inner walls of the slide grooves 303 are slidably connected with connecting rings 305 on the bottoms, and a plurality of outer walls of the fixed rods 304 are slidably connected with first springs 306 on the outer walls. 06, a pull plate 307 is fixedly connected between the tops of every two fixed rods 304, a second mounting groove 308 is opened at the center of one side of the slide plate 301, a fixing plate 309 is slidably connected to the inner wall of the second mounting groove 308, two second springs 3010 are installed between the side of the fixing plate 309 away from the device body 4 and the side of the inner wall of the second mounting groove 308, a pulling handle 3011 is fixedly connected to the side of the fixing plate 309 away from the device body 4, a limiting plate 3012 is fixedly connected to one side of the top of the two linear guide rails 2, and a rubber pad 3013 is fixedly connected to one side of the outer wall of the limiting plate 3012; firstly, slide the slide plate 301 between the two linear guide rails 2, At the same time, the multiple fixing rods 304 installed on the slide plate 301 will slide downward along the corresponding first installation groove 302 through the tension of the first spring 306 until they are fixedly connected between the two linear guide rails 2, and then the fixing plate 309 will move toward the side of the device body 4 through the two second springs 3010 until one side of the fixing plate 309 fits with the corresponding surface of the device body 4, thereby achieving the fixing effect. When disassembly is required, the two pulling plates 307 can be directly pulled upward to pull the corresponding fixing rod 304 out of the two linear guide rails 2, thereby achieving the disassembly effect; the multiple connecting rings 305 are slidably connected to the corresponding fixing The outer wall of the fixed rod 304 and the outer walls of the plurality of connecting rings 305 are matched with the corresponding inner walls of the slide groove 303; the matching design ensures the stability between the connecting ring 305 and the slide groove 303, which not only reduces shaking and deviation, but also improves the limiting effect of the connecting ring 305 on the fixed rod 304 during the operation of the device; the pull handle 3011 is slidably connected to one side of the slide plate 301, and the pull handle 3011 is fixedly connected to the fixing plate 309 near the device body 4; the fixing plate 309 can be driven to move by controlling the pull handle 3011, which is not only simple to operate, but also easy to disassemble and install, thereby greatly improving the installation efficiency of the remote control;

[0032] like Figure 1 , Figure 2 and Figure 3As shown, a device body 4 is provided on the quick-release assembly 3, and a plurality of sliders 401 are fixedly connected to the bottom of the device body 4, and the inner walls of each two sliders 401 are slidably connected to the linear guide rail 2 relative to each other, and the inner walls of the sliders 401 are tightly fitted with the outer walls of the linear guide rail 2; so that the device body 4 can slide smoothly and smoothly along the linear guide rail 2, reducing jamming and obstruction, and the tightly fitting setting can also reduce the shaking of the device body 4 during operation, making the device body 4 more stable and reliable during operation, and a dust cover 5 is fixedly connected to the top of the mounting plate 1, and a tempered glass 501 is fixedly connected to the top of the dust cover 5, and the tempered glass 501 is arranged directly above the device body 4; so that the user can directly observe the situation of the device body 4 without opening the dust cover 5, and the tempered glass 501 is not easy to break, and can maintain a certain degree of integrity even if it is impacted, thereby improving the safety during operation;

[0033] like Figure 3 , Figure 4 and Figure 5 As shown, a heat dissipation assembly 6 is installed on the inner wall of the dust cover 5, and the heat dissipation assembly 6 includes a partition 601 fixedly connected to the center of one side of the inner wall of the dust cover 5, and the inner wall of the dust cover 5 and the front and rear ends of the partition 601 are fixedly connected with connecting plates 602, and electric motors 603 are installed between the tops of the two groups of connecting plates 602, and the output shafts of the two electric motors 603 are fixedly connected to the rotating rods 604, and the outer walls of the two rotating rods 604 are fixedly connected to a plurality of fan blades 605, and two heat dissipation ports 606 are provided on one side of the dust cover 5; first, the two electric motors 603 are started, so that the two electric motors 603 drive the corresponding rotating rods 6 04 rotate synchronously. At the same time, the two rotating rods 604 will drive the corresponding fan blades 605 to rotate synchronously. Finally, the heat emitted from the device body 4 will be discharged through the fan blades 605 and the two heat dissipation ports 606, thereby achieving the heat dissipation effect. The two sets of fan blades 605 are both located at the center between the front and rear ends of the partition 601 and the inner wall of the dust cover 5; being at the center can more evenly dissipate heat or ventilation around the device body 4 to avoid local overheating or poor ventilation, and help to form a relatively balanced airflow distribution, making the heat dissipation or ventilation effect more stable. A fuse 7 and a power input port 8 are provided at the rear end of the device body 4.

[0034] The working principle of this embodiment is as follows: first, the device body 4 is slidably connected between the two linear guide rails 2 through the slider 401 installed at the bottom, and then the device body 4 is slidably connected between the two linear guide rails 2 until the side of the device body 4 close to the heat dissipation component 6 and the corresponding surface of the rubber pad 3013 are in contact with each other, and then the slide plate 301 is slidably connected between the two linear guide rails 2. At the same time, the multiple fixing rods 304 installed on the slide plate 301 will slide downward along the corresponding first installation groove 302 through the tension of the first spring 306 until it is fixedly connected between the two linear guide rails 2, and then the fixing plate 309 will be connected between the two linear guide rails 2 through the two second springs 30 10 moves toward one side of the device body 4 until one side of the fixing plate 309 is in contact with the corresponding surface of the device body 4, thereby achieving a fixing effect. When disassembly is required, the two pulling plates 307 are directly pulled upward to pull the corresponding fixing rods 304 out of the two linear guide rails 2, thereby achieving a disassembly effect. Then the two electric motors 603 are started, so that the two electric motors 603 drive the corresponding rotating rods 604 to rotate synchronously. At the same time, the two rotating rods 604 will drive the corresponding fan blades 605 to rotate synchronously. Finally, the heat dissipated from the device body 4 will be discharged through the fan blades 605 and the two heat dissipation ports 606, thereby achieving a heat dissipation effect.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A power controller for controlling light intensity, comprising a mounting plate (1), Features: Two linear guide rails (2) are fixedly connected to the top of the mounting plate (1), a quick-release assembly (3) is slidably connected between the two linear guide rails (2), a device body (4) is arranged on the quick-release assembly (3), a dust cover (5) is fixedly connected to the top of the mounting plate (1), a heat dissipation assembly (6) is installed on the inner wall of the dust cover (5), and a fuse (7) and a power input port (8) are arranged at the rear end of the device body (4).

2. The power controller for controlling light intensity according to claim 1, It is characterized in that The quick-release assembly (3) comprises a slide plate (301) slidably connected between two linear guide rails (2); two first mounting grooves (302) are provided at the front and rear ends of the top of the slide plate (301); a plurality of the first mounting grooves (302) are provided with a slide groove (303) on the inner wall; a plurality of the first mounting grooves (302) are slidably connected with a fixing rod (304) on the inner wall; a plurality of the inner wall bottoms of the slide grooves (303) are slidably connected with a connecting ring (305); a plurality of the outer walls of the fixing rods (304) are slidably connected with a first spring (306); a pull plate is fixedly connected between the tops of each two fixing rods (304). (307), a second mounting groove (308) is provided at the center of one side of the slide plate (301), a fixing plate (309) is slidably connected to the inner wall of the second mounting groove (308), two second springs (3010) are installed between the side of the fixing plate (309) away from the device body (4) and the inner wall of the second mounting groove (308), a pulling handle (3011) is fixedly connected to the side of the fixing plate (309) away from the device body (4), a limiting plate (3012) is fixedly connected to one side of the top of the two linear guide rails (2), and a rubber pad (3013) is fixedly connected to one side of the outer wall of the limiting plate (3012).

3. The power controller for controlling light intensity according to claim 2, It is characterized in that The plurality of connection rings (305) are all slidably connected to the outer walls of the corresponding fixing rods (304), and the outer walls of the plurality of connection rings (305) are all matched with the inner walls of the corresponding sliding grooves (303).

4. The power controller for controlling light intensity according to claim 2, It is characterized in that The pulling handle (3011) is slidably connected to one side of the slide plate (301), and the pulling handle (3011) is fixedly connected to the fixing plate (309) on the side close to the device body (4).

5. The power controller for controlling light intensity according to claim 1, It is characterized in that A plurality of sliders (401) are fixedly connected to the bottom of the device body (4), the inner walls of each two sliders (401) are slidably connected to the linear guide rail (2) relative to each other, and the inner walls of the sliders (401) are tightly fitted to the outer walls of the linear guide rail (2).

6. The power controller for controlling light intensity according to claim 1, It is characterized in that The top of the dust cover (5) is fixedly connected with a tempered glass (501), and the tempered glass (501) is arranged directly above the device body (4).

7. The power controller for controlling light intensity according to claim 1, It is characterized in that The heat dissipation assembly (6) comprises a partition (601) fixedly connected to the center of one side of the inner wall of the dust cover (5); the inner wall of the dust cover (5) and the front and rear ends of the partition (601) are fixedly connected with connecting plates (602); an electric motor (603) is installed between the tops of the two groups of connecting plates (602); the output shafts of the two electric motors (603) are fixedly connected to a rotating rod (604); the outer walls of the two rotating rods (604) are fixedly connected to a plurality of fan blades (605); and two heat dissipation ports (606) are provided on one side of the dust cover (5).

8. The power controller for controlling light intensity according to claim 7, It is characterized in that The two groups of fan blades (605) are both located at the center between the front and rear ends of the partition (601) and the inner wall of the dust cover (5).

Images