CN220417244U

CN220417244U - LED luminance detection dimming control device

Info

Publication number: CN220417244U
Application number: CN202323475605.XU
Authority: CN
Inventors: 柳圣昊
Original assignee: Suzhou Botaitai Automation Equipment Co ltd
Current assignee: Suzhou Botaitai Automation Equipment Co ltd
Priority date: 2023-12-20
Filing date: 2023-12-20
Publication date: 2024-01-30
Anticipated expiration: 2033-12-20

Abstract

The utility model provides an LED brightness detection dimming control device which comprises a device frame, wherein ambient light sensors are arranged on two sides of the bottom of the device frame, a mounting plate is arranged on the inner side of the device frame, a dimming control module is arranged above the mounting plate, a power supply module is arranged at one end of the top of the mounting plate, a placing groove is correspondingly formed in the front side wall of the device frame, and a removable controller is arranged in the placing groove. According to the utility model, through the matching arrangement among the placing groove, the limit box, the strip-shaped groove, the L-shaped sliding block, the cover plate and the pull rod, the controller can be placed and fixed on the device frame, and can be disassembled, the controller can be conveniently taken by matching with the wireless remote module for remote control, the controller can be classified into the placing after being used, so that the controller is prevented from being lost and damaged, and the cover plate can also have a protective effect on the controller when the controller is not used, so that the using function of the device is enlarged.

Description

LED luminance detection dimming control device

Technical Field

The utility model belongs to the technical field of LED brightness regulation and control, and particularly relates to an LED brightness detection dimming control device.

Background

The semiconductor lighting is a new lighting technology, its basic device is a light-emitting diode, it is a semiconductor solid luminescent device, it is to utilize the solid semiconductor chip as luminescent material, through the carrier generating and compounding and releasing the surplus energy and causing photon to emit in the semiconductor, send out the red, yellow, blue, green, blue, orange, purple, white light directly, the semiconductor lighting product is the lighting fixture made of LED as light source, the semiconductor lighting has the apparent characteristics such as being high-efficient, energy-conserving, environment-friendly, easy maintenance, etc., it is an effective way to realize energy conservation and emission reduction, has become the revolution of the lighting source of another field of lighting after incandescent lamp, fluorescent lamp in the history of lighting gradually.

At present, the brightness of the light emitted by the LED is required to be detected after the manufacturing and processing of the LED are finished, and the proper brightness is regulated and controlled through detected data; secondly, when the LED is in detection regulation and control, the LED needs to be fixed, and the LED is inconvenient to adjust according to the size of the LED.

Disclosure of Invention

1. Object of the utility model

In view of the above technical problems, the present utility model provides an LED brightness detection dimming control device, which is used for solving the technical problems mentioned in the background art.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the LED brightness detection dimming control device comprises a device frame, wherein ambient light sensors are arranged on two sides of the bottom of the device frame, a mounting plate is mounted on the inner side of the device frame, a dimming control module is arranged above the mounting plate, a power module is arranged at one end of the top of the mounting plate, a placing groove is correspondingly formed in the front side wall of the device frame, and a removable controller is arranged in the placing groove; the LED lamp is arranged below the mounting plate, a protection mechanism is arranged outside the LED lamp and comprises two symmetrical and movable protection covers, and the protection covers are used for protecting and supporting the LED lamp.

The further improvement is that: the dimming control module comprises a conducting strip, resistors and conducting columns, wherein a plurality of electric telescopic rods are arranged on the inner bottom wall of the device frame, the conducting strip is connected with the telescopic ends of the electric telescopic rods, the resistors are uniformly arranged at the top of the mounting plate and located under the conducting strip, the resistors are different in size, one side of each conducting strip is connected with each conducting column, and the conducting strip, each resistor and each conducting column are electrically connected with the LED lamp.

The further improvement is that: the inner bottom wall of the placing groove is provided with a limiting box, the inner bottom wall of the limiting box is provided with a plurality of springs, the bottom side of the controller is limited inside the limiting box and extrudes the springs arranged on the inner bottom wall of the limiting box, the upper and lower sides of the placing groove are symmetrically provided with strip-shaped grooves, the inner sides of the strip-shaped grooves are slidably connected with four L-shaped sliding blocks, the vertical ends of the L-shaped sliding blocks are connected with a cover plate, and the front side wall of the cover plate is symmetrically connected with a pull rod.

The further improvement is that: the inner side of the end part of the placing groove is provided with a directional groove, a limiting block is slidably arranged on the inner side of the directional groove, and one end of the limiting block is connected with the inner side wall of the directional groove through a first electric push rod.

The further improvement is that: the protection machanism includes the motor, the motor is installed in device frame one end outside, the motor output is connected with two-way screw rod, two the outside symmetry of two-way screw rod is equipped with the screw thread piece, two the screw thread piece all is connected with two-way screw rod threaded connection, the protection casing erects the end roof and is connected with the screw thread piece diapire, the LED lamp limit is located two protection casings inboard, mounting panel diapire middle part symmetry is equipped with second electric putter, the flexible end butt of second electric putter is in the LED lamp roof.

The further improvement is that: one end of the top of the mounting plate, which is far away from the power module, is provided with a wireless remote module, and the wireless remote module is electrically connected with the controller.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the controller can be placed and fixed on the device frame through the matching arrangement among the placing groove, the limit box, the strip-shaped groove, the L-shaped sliding block, the cover plate and the pull rod, and can be disassembled, the controller is conveniently taken by matching with the wireless remote module, and is classified into being placed immediately after being used, so that the controller is prevented from being lost and damaged, and the cover plate is also protected when the controller is not used, so that the using function of the device is enlarged; secondly, through protection casing, motor, two-way screw rod, screw thread piece and second electric putter's cooperation setting, can carry out spacing protection to LED, and can adjust in the LED lamp of different specification sizes to the application scope of device in the LED lamp has been enlarged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a dimming control module according to the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of the device frame of the present utility model;

FIG. 5 is a schematic cross-sectional view of the directional tank of the present utility model.

Reference numerals

1. A device rack; 101. a mounting plate; 102. a placement groove; 103. a limit box; 104. a bar-shaped groove; 105. a directional groove; 106. a limiting block; 107. a first electric push rod; 2. an ambient light sensor; 3. a power module; 4. a controller; 5. an LED lamp; 6. a protective cover; 7. a conductive sheet; 8. a resistor; 9. a conductive post; 10. an electric telescopic rod; 11. an L-shaped sliding block; 12. a cover plate; 1201. a pull rod; 13. a motor; 14. a bidirectional screw; 15. a screw block; 16. a second electric push rod; 17. a wireless remote module.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-5, an LED brightness detection dimming control device comprises a device frame 1, wherein ambient light sensors 2 are arranged on two sides of the bottom of the device frame 1, a mounting plate 101 is mounted on the inner side of the device frame 1, a dimming control module is arranged above the mounting plate 101, brightness regulation and control of an LED are realized through the dimming control module, a power supply module 3 is arranged at one end of the top of the mounting plate 101, a placing groove 102 is correspondingly formed in the front side wall of the device frame 1, and a removable controller 4 is arranged in the placing groove 102; the mounting panel 101 below is equipped with LED lamp 5, all is connected between power module 3, controller 4, the LED lamp 5, and power module 3 steerable LED lamp 5 realizes opening the closure, and LED lamp 5 outside is equipped with protection machanism, and protection machanism includes two symmetrical and mobilizable protection casing 6, and protection support of LED lamp 5 is realized to two protection casings 6.

In this embodiment, the dimming control module includes conducting strip 7, resistance 8 and conductive post 9, and bottom wall is equipped with a plurality of electric telescopic handle 10 in the device frame 1, and conducting strip 7 is connected with electric telescopic handle 10's flexible end, and the mounting panel 101 top is evenly located to resistance 8, is located conducting strip 7 under, and the size of every resistance 8 is different, and conducting strip 7 one side is connected with conductive post 9, and conducting strip 7, resistance 8 and conductive post 9 all are connected with LED lamp 5 electricity.

It should be noted that, the electric telescopic rods 10 are electrically connected with the controller 4, and the instructions received by the inside of each electric telescopic rod 10 are different, so that the controller 4 can control the starting of a single electric telescopic rod 10, the ambient light sensor 2 is used for detecting the light emitted by the LED lamp 5, the detected data is transmitted to the controller 4, the controller 4 is used for analyzing the data and sending instructions to the electric telescopic rod 10 which correspondingly receives the instructions, the telescopic ends of the electric telescopic rods extend downwards to enable the conductive sheet 7 to be in contact with the resistor 8, and the conductive sheet 7 is in contact with the resistor 8 to enable the LED lamp 5 to be adjusted to be in corresponding brightness, so that the effect of adjusting the LED brightness is achieved.

In this embodiment, a limiting box 103 is arranged on the inner bottom wall of the placing groove 102, a plurality of springs are arranged on the inner bottom wall of the limiting box 103, the bottom side surface of the controller 4 is limited inside the limiting box 103 and extrudes the springs arranged on the inner bottom wall of the limiting box 103, a bar-shaped groove 104 is symmetrically formed above and below the placing groove 102, four L-shaped sliding blocks 11 are slidably connected to the inner side of the bar-shaped groove 104, a cover plate 12 is connected to the vertical ends of the four L-shaped sliding blocks 11, and pull rods 1201 are symmetrically connected to the front side wall of the cover plate 12.

It should be noted that, the controller 4 is placed on the ground by placing the inner side of the limit box 103 and compressing the spring, so that the controller 4 is stably placed in the placing groove 102, and the cover plate 12 is pushed by the external force pull rod 1201, and the cover plate 12 is blocked in front of the placing groove 102 due to the sliding between the L-shaped sliding block 11 and the bar-shaped groove 104, so that the protection of the controller 4 is realized, the cover plate 12 can also be slid towards the other side, the controller 4 is taken out from the inside of the limit box 103 and the placing groove 102, and the device can be controlled to be used after leaving the device.

In this embodiment, an orientation groove 105 is formed inside the end of the placement groove 102, a stopper 106 is slidably disposed inside the orientation groove 105, and one end of the stopper 106 is connected to the inner side wall of the orientation groove 105 through a first electric push rod 107.

When the group of L-shaped sliders 11 slide to the end of the bar-shaped groove 104, the extension of the telescopic end of the first electric push rod 107 pushes the stopper 106 to move outwards inside the directional groove 105, so that the stopper 106 resists to one side of the L-shaped sliders 11, and the cover plate 12 is limited.

In this embodiment, protection machanism includes motor 13, and motor 13 installs in device frame 1 one end outside, and motor 13 output is connected with bi-directional screw 14, and bi-directional screw 14 outside symmetry is equipped with screw thread piece 15, and two screw thread pieces 15 all are connected with bi-directional screw 14 screw thread, and protection casing 6 erects the end roof and is connected with screw thread piece 15 diapire, and LED lamp 5 limit is located two protection casings 6 inboard, and mounting panel 101 diapire middle part symmetry is equipped with second electric putter 16, and the flexible end butt of second electric putter 16 is in LED lamp 5 roof.

It should be noted that, place the LED lamp 5 inboard at two protection casings 6, drive bi-directional screw rod 14 through power opening motor 13 and rotate, bi-directional screw rod 14 drive rather than threaded connection's two screw thread pieces 15 be close to each other for can realize the spacing protection to the LED lamp 5 after two protection casings 6 are close to each other, the downwardly extending of the flexible end of second electric putter 16 carries out the butt to the LED lamp 5 roof simultaneously, consolidates LED's stability.

In this embodiment, a wireless remote module 17 is disposed at the top of the mounting board 101 at the end far away from the power module 3, and the wireless remote module 17 is electrically connected to the controller 4.

When the controller 4 is taken out, the device can be remotely controlled by using the electrical connection between the controller 4 and the wireless remote module 17, so that the effect of regulating and controlling the brightness of the LED can be remotely achieved.

The working principle of the utility model is as follows: the LED lamp 5 is placed inside the two protective covers 6, the motor 13 is started through a power supply to drive the two screw rods 14 to rotate, the two screw rods 14 drive the two screw blocks 15 in threaded connection with the two screw rods to be close to each other, limit protection of the LED lamp 5 can be achieved after the two protective covers 6 are close to each other, meanwhile, the downward extension of the telescopic end of the second electric push rod 16 is used for abutting the top wall of the LED lamp 5, stability of the LED is reinforced, the LED lamp 5 and the power supply module 3 are electrified, light rays emitted by the LED lamp 5 are detected through the ambient light sensor 2, the detected data are transmitted to the controller 4, the controller 4 is used for analyzing the data and sending instructions to the electric telescopic rod 10 corresponding to the received instructions, the telescopic end of the electric telescopic rod is extended downward, the conductive sheet 7 is in contact with the resistor 8, the LED lamp 5 is adjusted to be corresponding brightness, therefore, the effect of regulating the brightness of the LED is achieved, the controller 4 stably places the controller 4 in the placing groove 102 by placing the inner side of the limit box 103 on the ground and compressing the spring, the cover plate 12 is blocked in front of the placing groove 102 by sliding between the L-shaped sliding blocks 11 and the strip-shaped groove 104, when one group of L-shaped sliding blocks 11 slide to the extreme end of the strip-shaped groove 104, the limiting block 106 is pushed to move outwards in the inner side of the directional groove 105 by the extension of the telescopic end of the first electric push rod 107, the limiting block 106 is blocked at one side of the L-shaped sliding blocks 11, the cover plate 12 is limited, the protection of the controller 4 is achieved, the cover plate 12 can also slide towards the other side, the controller 4 is taken out from the inside of the limit box 103 and the placing groove 102, the device can be remotely controlled by utilizing the electric connection between the controller 4 and the wireless remote module 17, thereby remotely achieving the effect of regulating and controlling the brightness of the LED.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An LED luminance detection dimming control device, characterized in that: the dimming control device comprises a device frame (1), wherein ambient light sensors (2) are arranged on two sides of the bottom of the device frame (1), a mounting plate (101) is mounted on the inner side of the device frame (1), a dimming control module is arranged above the mounting plate (101), a power supply module (3) is arranged at one end of the top of the mounting plate (101), a placing groove (102) is correspondingly formed in the front side wall of the device frame (1), and a removable controller (4) is arranged in the placing groove (102); the LED lamp is characterized in that an LED lamp (5) is arranged below the mounting plate (101), a protection mechanism is arranged outside the LED lamp (5), the protection mechanism comprises two symmetrical and movable protective covers (6), and the two protective covers (6) are used for realizing protection support of the LED lamp (5).

2. The LED luminance detection dimming control device according to claim 1, wherein: the dimming control module comprises a conducting strip (7), a resistor (8) and a conducting column (9), wherein a plurality of electric telescopic rods (10) are arranged on the inner bottom wall of the device frame (1), the conducting strip (7) is connected with the telescopic ends of the electric telescopic rods (10), the resistor (8) is uniformly arranged on the top of the mounting plate (101) and located under the conducting strip (7), the resistor (8) is different in size, one side of the conducting strip (7) is connected with the conducting column (9), and the conducting strip (7), the resistor (8) and the conducting column (9) are all electrically connected with the LED lamp (5).

3. The LED luminance detection dimming control device according to claim 2, wherein: a limit box (103) is arranged on the inner bottom wall of the placing groove (102), a plurality of springs are arranged on the inner bottom wall of the limit box (103), the bottom side surface of the controller (4) is limited in the limit box (103) and extrudes the springs arranged on the inner bottom wall of the limit box (103), the novel plastic bottle is characterized in that strip-shaped grooves (104) are symmetrically formed in the upper portion and the lower portion of the placing groove (102), four L-shaped sliding blocks (11) are connected to the inner sides of the strip-shaped grooves (104) in a sliding mode, cover plates (12) are connected to the vertical ends of the four L-shaped sliding blocks (11), and pull rods (1201) are symmetrically connected to the front side walls of the cover plates (12).

4. A LED luminance detection dimming control device according to claim 3, wherein: the positioning device is characterized in that a directional groove (105) is formed in the inner side of the end part of the placing groove (102), a limiting block (106) is arranged on the inner side of the directional groove (105) in a sliding mode, and one end of the limiting block (106) is connected with the inner side wall of the directional groove (105) through a first electric push rod (107).

5. The LED luminance detection dimming control device according to claim 4, wherein: the protection machanism includes motor (13), motor (13) are installed in device frame (1) one end outside, motor (13) output is connected with bi-directional screw (14), bi-directional screw (14) outside symmetry is equipped with screw thread piece (15), two screw thread piece (15) all are connected with bi-directional screw (14) screw thread, protection casing (6) erect end roof and are connected with screw thread piece (15) diapire, LED lamp (5) are spacing in two protection casing (6) inboard, mounting panel (101) diapire middle part symmetry is equipped with second electric putter (16), second electric putter (16) flexible end butt is in LED lamp (5) roof.

6. The LED luminance detection dimming control device according to claim 5, wherein: one end of the top of the mounting plate (101) far away from the power module (3) is provided with a wireless remote module (17), and the wireless remote module (17) is electrically connected with the controller (4).