Illuminating lamp capable of intelligently controlling luminance of semiconductor

Abstract

The illuminating lamp capable of intelligently controlling the semiconductor luminance comprises a lamp body, a mounting plate is fixedly connected to the inner wall of the lamp body, LED lamp beads are fixedly connected to the surface of the mounting plate, a rotating shell is rotationally connected to the surface of the lamp body, a lampshade is arranged on the side, away from the lamp body, of the rotating shell, and the LED lamp beads are fixedly connected to the side, away from the lamp body, of the rotating shell. A heat dissipation mechanism is arranged in the lamp body, the heat dissipation mechanism comprises a motor, the surface of the motor is fixedly connected with the inner wall of the lamp body, and the output end of the motor is fixedly connected with a reciprocating lead screw. And the heat dissipation position is located on the side wall of the lighting lamp, so that dust, cobweb and other impurities are not prone to blocking the filter screen, the using effect of the device is improved, and the device is worthy of popularization.

Description

Technical Field

[0001] This utility model relates to a lighting lamp, specifically a lighting lamp with intelligent control of semiconductor light emission brightness. Background Technology

[0002] Lighting lamps are devices that can transmit, distribute, and change the light distribution of a light source, while semiconductors are materials whose conductivity at room temperature is between that of a conductor and an insulator. Some smart lighting lamps on the market can control their brightness by using semiconductor materials.

[0003] However, existing lighting fixtures have heat dissipation holes on the top to prevent excessive internal temperature. For example, CN216244124U discloses a lighting fixture with intelligent control of semiconductor light emission brightness. The lighting fixture has heat dissipation holes on the top. However, because dust and cobwebs easily accumulate on the top of the fixture, even though a filter is installed to intercept them, the filter can become clogged, affecting heat dissipation. Therefore, a lighting fixture with intelligent control of semiconductor light emission brightness is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies in terms of poor heat dissipation, this invention provides a lighting lamp with intelligent control over the brightness of semiconductor light emission.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses an intelligent control of semiconductor light emission brightness lighting lamp, including a lamp body, an mounting plate fixedly connected to the inner wall of the lamp body, LED lamp beads fixedly connected to the surface of the mounting plate, a rotating shell rotatably connected to the surface of the lamp body, a lamp cover provided on the side of the rotating shell away from the lamp body, and a heat dissipation mechanism provided inside the lamp body.

[0007] The heat dissipation mechanism includes a motor, the surface of which is fixedly connected to the inner wall of the lamp body, a reciprocating lead screw fixedly connected to the output end of the motor, a movable plate threadedly connected to the surface of the reciprocating lead screw, a top rod fixedly connected to the surface of the movable plate, and the surface of the reciprocating lead screw and the interior of the top rod sliding against each other.

[0008] As a preferred embodiment of this utility model, sliding rods are fixedly connected to both sides of the movable plate, and a fixing sleeve is fixedly connected to the inner wall of the lamp body. The surface of the sliding rod is slidably connected to the inner wall of the fixing sleeve.

[0009] As a preferred embodiment of this utility model, a ring-shaped filter screen is fixedly connected to the side of the lampshade near the rotating shell, and the surface of the filter screen slides against the interior of the rotating shell.

[0010] As a preferred embodiment of this utility model, the output end of the motor is fixedly connected to a gear, the inner wall of the rotating shell is fixedly connected to an internal gear ring, the surface of the internal gear ring meshes with the surface of the gear, the inner wall of the lamp body is rotatably connected to a rotating rod, the structure on the rotating rod is the same as the structure of the motor output end, and the internal gear ring on the rotating rod also meshes with the gear, the surface of the mounting plate is provided with a temperature sensor, and the temperature sensor is electrically connected to the motor.

[0011] As a preferred embodiment of this utility model, the surface of the rotating shell is slidably connected with sliding blocks arranged equidistantly in a circle, the surface of the lampshade is fixedly connected with fixed blocks arranged equidistantly in a circle, the surface of the fixed blocks is fixedly connected with bolts, the bolts slide against the interior of the sliding blocks, and the surface of the bolts is threaded with nuts.

[0012] As a preferred embodiment of this utility model, a fixing ring is fixedly connected to the side of the rotating shell near the lamp body, and the surface of the fixing ring is slidably connected to the interior of the lamp body.

[0013] As a preferred embodiment of this utility model, a limiting block is fixedly connected to the surface of the rotating shell, the surface of the limiting block is slidably connected to the interior of the sliding block, and a spring is fixedly connected between the limiting block and the sliding block.

[0014] As a preferred embodiment of this utility model, the surface of the mounting plate is provided with a light sensor and a human presence sensor, both of which are electrically connected to LED beads. The mounting plate is also provided with a voice control template, which is also electrically connected to LED beads.

[0015] The beneficial effects of this utility model are as follows: This type of intelligent control semiconductor light emission brightness lighting lamp gradually separates the lamp cover from the rotating shell, creating a larger gap between the rotating shell and the lamp cover, thereby accelerating the efficiency of heat dissipation from the lighting lamp to the outside and improving the heat dissipation efficiency of the lighting lamp. Furthermore, since the heat dissipation point is located on the side wall of the lighting lamp, dust and cobwebs and other impurities are less likely to clog the filter screen, thus improving the performance of the device. It is worthy of promotion. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a lighting lamp that intelligently controls the brightness of semiconductor light emission according to this utility model;

[0018] Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a utility model Figure 1 Enlarged view of point B in the middle;

[0020] Figure 4 This is a schematic diagram of the internal structure of the sliding block of this utility model.

[0021] In the diagram: 1. Lamp body; 2. Rotating shell; 3. Lampshade; 4. Mounting plate; 5. LED beads; 6. Voice control module; 7. Light sensor; 8. Human presence sensor; 9. Temperature sensor; 10. Motor; 11. Fixing sleeve; 12. Sliding rod; 13. Moving plate; 14. Reciprocating screw; 15. Top rod; 16. Gear; 17. Internal gear ring; 18. Filter screen; 19. Fixing ring; 20. Fixing block; 21. Sliding block; 22. Bolt; 23. Nut; 24. Limiting block; 25. Spring; 26. Rotating rod. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this utility model discloses a lighting lamp with intelligent control of semiconductor light emission brightness, including a lamp body 1. A mounting plate 4 is fixedly connected to the inner wall of the lamp body 1. LED beads 5 are fixedly connected to the surface of the mounting plate 4 as light-emitting elements. A light sensor 7 and a human presence sensor 8 are provided on the surface of the mounting plate 4. Both the light sensor 7 and the human presence sensor 8 are electrically connected to the LED beads 5, so that the LED beads 5 can automatically turn on when the room is dark and there are people moving, thereby improving the intelligent effect of the lighting lamp.

[0024] The wiring connections between the light sensor 7 and the human presence sensor 8 and the LED beads 5 are known to those skilled in the art, and therefore will not be discussed in detail here. In addition, the light sensor 7 and the human presence sensor 8 are both existing mature technologies, and therefore will not be explained further here.

[0025] The mounting plate 4 is equipped with a voice control template 6, which is also electrically connected to the LED beads 5. Through the setting of the voice control template 6, the user can adjust the brightness of the lighting lamp by voice control according to actual needs, thereby improving the use effect of the device. At the same time, using the voice control template 6 to control the LED beads 5 is also a mature technology, so it will not be explained in detail.

[0026] A rotating shell 2 is rotatably connected to the surface of the lamp body 1. A lamp cover 3 is provided on the side of the rotating shell 2 away from the lamp body 1 to cover and protect the LED beads 5. A heat dissipation mechanism is provided inside the lamp body 1. The heat dissipation mechanism includes a motor 10. The surface of the motor 10 is fixedly connected to the inner wall of the lamp body 1. A reciprocating screw 14 is fixedly connected to the output end of the motor 10. A moving plate 13 is threadedly connected to the surface of the reciprocating screw 14. A top rod 15 is fixedly connected to the surface of the moving plate 13. The surface of the reciprocating screw 14 and the interior of the top rod 15 slide against each other.

[0027] Among them, a fixing ring 19 is fixedly connected to the side of the rotating shell 2 near the lamp body 1. The surface of the fixing ring 19 is slidably connected to the inside of the lamp body 1. Thus, the connection strength between the lamp body 1 and the rotating shell 2 is strengthened by the setting of the fixing ring 19, which prevents the lamp body 1 and the rotating shell 2 from separating and ensures the use effect of the device.

[0028] The movable plate 13 is fixedly connected to both sides of the sliding rod 12, and the inner wall of the lamp body 1 is fixedly connected to the fixed sleeve 11. The surface of the sliding rod 12 is slidably connected to the inner wall of the fixed sleeve 11. Thus, the movement direction of the movable plate 13 can be controlled by the sliding rod 12 and the fixed sleeve 11, which prevents the movable plate 13 from rotating with the rotation of the reciprocating screw 14 and ensures the smooth operation of the device.

[0029] A ring-shaped filter 18 is fixedly connected to the side of the lampshade 3 near the rotating shell 2. The surface of the filter 18 slides against the inside of the rotating shell 2. The filter 18 can cover the gap between the lampshade 3 and the rotating shell 2, thus preventing mosquitoes and impurities from entering the lamp when the lampshade 3 is away from the rotating shell 2, which would affect the use of the lamp.

[0030] Among them, the output end of the motor 10 is fixedly connected to the gear 16, the inner wall of the rotating shell 2 is fixedly connected to the internal gear ring 17, the surface of the internal gear ring 17 is meshed with the surface of the gear 16, and the inner wall of the lamp body 1 is rotatably connected to the rotating rod 26. The structure on the rotating rod 26 is the same as the structure of the output end of the motor 10, and the internal gear ring 17 on the rotating rod 26 is also meshed with the gear 16, so that the push rods 15 on both sides inside the lamp body 1 can push the push rod 15 simultaneously, ensuring the stability of the lamp cover 3 when it moves.

[0031] A temperature sensor 9 is provided on the surface of the mounting plate 4. The temperature sensor 9 is electrically connected to the motor 10, so that the motor 10 can be automatically started to dissipate heat from the lamp when the temperature in the lamp body 1 reaches a certain level. At the same time, the wiring connection between the temperature sensor 9 and the motor 10 is a conventional technical means for those skilled in the art, so it will not be discussed in detail here.

[0032] The surface of the rotating shell 2 is slidably connected with sliding blocks 21 arranged equidistantly in a circle, and the surface of the lampshade 3 is fixedly connected with fixed blocks 20 arranged equidistantly in a circle. The surface of the fixed blocks 20 is fixedly connected with bolts 22, and the bolts 22 slide against the interior of the sliding blocks 21. The surface of the bolts 22 is threaded with nuts 23, so that the lampshade 3 can be connected to the rotating shell 2 by setting the bolts 22 and nuts 23.

[0033] Among them, a limiting block 24 is fixedly connected to the surface of the rotating shell 2, the surface of the limiting block 24 is slidably connected to the inside of the sliding block 21, and a spring 25 is fixedly connected between the limiting block 24 and the sliding block 21 to reset the sliding block 21.

[0034] During operation, when the internal temperature of the lamp body 1 is high, the temperature sensor 9 sends a signal to the motor 10, causing the motor 10 to start. This drives the reciprocating screw 14 to rotate, which in turn drives the moving plate 13 to reciprocate up and down within the lamp body 1. This, in turn, drives the top rod 15 to push the lamp cover 3, causing the lamp cover 3 to gradually separate from the rotating shell 2. This causes the filter screen 18 to slide inside the rotating shell 2, creating a larger gap between the rotating shell 2 and the lamp cover 3. This accelerates the heat dissipation efficiency of the lighting lamp and improves its overall heat dissipation efficiency. Furthermore, since the heat dissipation point is located on the side wall of the lighting lamp, dust and cobwebs are less likely to clog the filter screen 18, thus improving the effectiveness of the device. This system is worthy of promotion.

[0035] As the lampshade 3 moves away from the rotating shell 2, the locking between the bolt 22 and the nut 23 causes the sliding block 21 to slide on the surface of the rotating shell 2, and the limiting block 24 and the sliding block 21 slide against each other, compressing the spring 25. Thus, when the push rod 15 stops pushing the lampshade 3, the lampshade 3 can automatically reset under the elastic force of the spring 25, and re-fit against the rotating shell 2, restoring its original shape and protecting the interior of the lighting lamp.

[0036] When the motor 10 starts, it drives the rotating shell 2 to rotate through the meshing of the gear 16 and the internal gear ring 17. Due to the large size difference between the gear 16 and the internal gear ring 17, the rotating shell 2 can rotate relatively slowly, which in turn drives the lampshade 3 to rotate relatively slowly. As the light generated by the LED beads 5 passes through the filter 18, the rotation of the filter 18 causes the light generated by the lighting to fluctuate. This allows the lighting to create a certain atmosphere when used in hotels, restaurants, etc., by rendering colors on the lampshade 3 in conjunction with the rotation of the lampshade 3. This further improves the effect of the device and is worth promoting.

[0037] Secondly, during the rotation of gear 16, it can drive gear 16 on rotating rod 26 to rotate synchronously, so that the push rods 15 on both sides of lamp body 1 can push the lamp cover 3, thereby ensuring the stability of lamp cover 3 when moving.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An intelligent control lighting lamp for controlling the luminous intensity of a semiconductor, comprising a lamp body (1), an installation plate (4) is fixedly connected to the inner wall of the lamp body (1), and an LED lamp bead (5) is fixedly connected to the surface of the installation plate (4), characterized in that, The surface of the lamp body (1) is rotationally connected with a rotating shell (2), one side of the rotating shell (2) away from the lamp body (1) is provided with a lampshade (3), and the inside of the lamp body (1) is provided with a heat dissipation mechanism. The heat dissipation mechanism comprises a motor (10), the surface of the motor (10) is fixedly connected with the inner wall of the lamp body (1), the output end of the motor (10) is fixedly connected with a reciprocating screw rod (14), the surface of the reciprocating screw rod (14) is threadedly connected with a moving plate (13), the surface of the moving plate (13) is fixedly connected with a top rod (15), and the surface of the reciprocating screw rod (14) and the inside of the top rod (15) are mutually slideable.

2. The lighting lamp of claim 1, wherein the lighting lamp is a smart control lighting lamp for controlling the brightness of the semiconductor light. Both sides of the moving plate (13) are fixedly connected with slide rods (12), the inner wall of the lamp body (1) is fixedly connected with a fixed sleeve (11), and the surface of the slide rod (12) is slideably connected with the inner wall of the fixed sleeve (11).

3. The lighting lamp of claim 2, wherein the controller is configured to control the brightness of the light emitted by the lighting lamp based on the sensed ambient light level. The side of the lampshade (3) close to the rotating shell (2) is fixedly connected with a ring-shaped filter screen (18), and the surface of the filter screen (18) and the inside of the rotating shell (2) are mutually slideable.

4. The lighting lamp of claim 3, wherein the controller is configured to control the brightness of the light emitted from the lighting lamp by controlling the current supplied to the lighting lamp. The output end of the motor (10) is fixedly connected with a gear (16), the inner wall of the rotating shell (2) is fixedly connected with an inner tooth ring (17), the surface of the inner tooth ring (17) is meshingly connected with the surface of the gear (16), the inner wall of the lamp body (1) is rotationally connected with a rotating rod (26), the structure on the rotating rod (26) is same as that of the output end of the motor (10), the inner tooth ring (17) on the rotating rod (26) is also meshingly connected with the gear (16), the surface of the mounting plate (4) is provided with a temperature sensor (9), and the temperature sensor (9) is electrically connected with the motor (10).

5. The lighting lamp of claim 4, wherein the light emitting diode is a blue light emitting diode. The surface of the rotating shell (2) is slideably connected with slide blocks (21) arranged in a circumferential equidistant manner, the surface of the lampshade (3) is fixedly connected with fixed blocks (20) arranged in a circumferential equidistant manner, the surface of the fixed block (20) is fixedly connected with a bolt (22), the bolt (22) and the inside of the slide block (21) are mutually slideable, and the surface of the bolt (22) is threadedly connected with a nut (23).

6. The lighting lamp of claim 5, wherein the light emitting diode is a blue light emitting diode. The side of the rotating shell (2) close to the lamp body (1) is fixedly connected with a fixed ring (19), and the surface of the fixed ring (19) is slideably connected with the inside of the lamp body (1).

7. The lighting lamp of claim 6, wherein the light emitting diode is a blue light emitting diode. The surface of the rotating shell (2) is fixedly connected with a limiting block (24), the surface of the limiting block (24) is slideably connected with the inside of the slide block (21), and the limiting block (24) and the slide block (21) are fixedly connected with a spring (25).

8. The lighting lamp of claim 7, wherein the light emitting diode is a blue light emitting diode. The surface of the mounting plate (4) is provided with a light sensor (7) and a human existence sensor (8), the light sensor (7) and the human existence sensor (8) are electrically connected with the LED lamp bead (5), and the mounting plate (4) is provided with a sound control template (6), which is also electrically connected with the LED lamp bead (5).

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