CN220653580U - Microwave radar induction desk lamp - Google Patents
Microwave radar induction desk lamp Download PDFInfo
- Publication number
- CN220653580U CN220653580U CN202322356362.1U CN202322356362U CN220653580U CN 220653580 U CN220653580 U CN 220653580U CN 202322356362 U CN202322356362 U CN 202322356362U CN 220653580 U CN220653580 U CN 220653580U
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- lamp
- light source
- plate
- microwave radar
- led lamp
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- 230000006698 induction Effects 0.000 title claims abstract description 9
- 238000009792 diffusion process Methods 0.000 claims abstract description 18
- 230000006870 function Effects 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model relates to a microwave radar induction desk lamp, in particular to the technical field of lamps. The LED lamp comprises a base, a bottom plate, a connecting rod, a lamp housing, an LED lamp and a cover plate, wherein a cavity is formed between the bottom of the base and the top of the bottom plate, a mounting plate is fixed in the cavity, a microwave radar sensor, a circuit board and a battery are mounted on the mounting plate, the LED lamp is mounted in the lamp housing, a light source diffusion plate is arranged on the top of the lamp housing, a plurality of reflecting holes are uniformly distributed on the light source diffusion plate in an outward annular shape by taking the LED lamp as a center, the light source can be uniformly and widely distributed by the arrangement, the lighting requirement can be well met, and the functions of the desk lamp are enriched through various power supply modes, common control modes of the lamp and induction control modes, so that the requirement of a user on various scene changes of lighting can be met.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a microwave radar induction desk lamp.
Background
The desk lamp generally refers to an electric lamp with a base, which is placed on a desk, but with the progress of technology, the appearance and the shape of the desk lamp are also continuously developed, and the magnetic desk lamp capable of being adsorbed at any position is gradually developed, so that the desk lamp is small and exquisite and convenient to carry. The desk lamp has the main functions of lighting, is convenient for reading, learning, working and the like, has far exceeded the value of the desk lamp, and even has become an artwork.
The existing intelligent sensing control technology of the desk lamp mostly adopts passive human body infrared sensing, is easily influenced by changes of ambient temperature, wind power and the like to cause misoperation or failure of sensing function, has single function, and cannot meet the requirement of a user on various scene changes of illumination; in addition, the existing desk lamp has the defect that the light sources cannot be uniformly distributed in a large range, and cannot meet the lighting requirements well.
Disclosure of Invention
(1) Technical proposal
In order to solve the technical problems, the utility model provides a microwave radar sensing desk lamp, which comprises a base, a bottom plate, a connecting rod, a lamp housing, an LED lamp and a cover plate, wherein the bottom of the base is provided with the bottom plate, a cavity is formed between the bottom of the base and the top of the bottom plate, a mounting plate is fixed in the cavity, a microwave radar sensor, a circuit board and a battery are mounted on the mounting plate, a touch key is arranged on the base, the microwave radar sensor, the battery and the touch key are electrically connected with the circuit board, the connecting rod is fixed on the top of the bottom plate, the connecting rod is connected with the lamp housing, the LED lamp is mounted in the lamp housing, a light source diffusion plate is arranged on the top of the lamp housing, the LED lamp is positioned at the center of the bottom of the light source diffusion plate, a plurality of reflection holes are uniformly distributed on the light source diffusion plate in an outward annular mode by taking the LED lamp as the center, and the cover plate is arranged on the top of the light source diffusion plate.
Preferably, the cover plate is located at a top center of the light source diffusion plate.
Preferably, the LED lamp and the light source diffusion plate are both circular, and the diameter of the light source diffusion plate is larger than that of the LED lamp.
Preferably, a power input interface is arranged at a position corresponding to the battery on one side of the base.
Preferably, the connecting rod is vertically arranged, and the upper end of the connecting rod penetrates through the mounting plate and the base and is connected with the bottom of the lamp housing.
The inside hollow structure that is of connecting rod just the LED lamp passes through the connecting rod through the wire is connected to the circuit board the battery.
(2) Advantageous effects
Compared with the prior art, the utility model provides a microwave radar induction desk lamp, which has the following advantages that
The beneficial effects are that:
1. the functions of the desk lamp are enriched through various power supply modes, common control modes of the lamp and induction control modes, so that the requirements of a user on various scene changes of illumination are met.
2. The LED lamp is used as the center, a plurality of reflecting holes are uniformly distributed outwards on the light source diffusion plate, so that the light source can be uniformly distributed in a large range, and the lighting requirement is well met.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is an exploded perspective view of the present utility model.
The reference numerals are: 1-base, 2-bottom plate, 3-mounting panel, 4-microwave radar sensor, 5-circuit board, 6-battery, 7-power input interface, 8-touch key, 9-connecting rod, 10-lamp body, 11-LED lamp, 12-light source diffuser plate, 121-reflecting hole, 13-apron.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the microwave radar sensing desk lamp of the utility model comprises a base 1, a bottom plate 2, a connecting rod 9, a lamp housing 10, an LED lamp 11 and a cover plate 13, wherein the bottom of the base 1 is provided with the bottom plate 2, a cavity is formed between the bottom of the base 1 and the top of the bottom plate 2, a mounting plate 3 is fixed in the cavity, a microwave radar sensor 4, a circuit board 5 and a battery 6 are mounted on the mounting plate 3, the battery 6 is a rechargeable lithium battery, a touch key 8 is arranged on the base 1, a desk lamp switch lamp and brightness setting can be realized by touching, the long-time pressing can enter a microwave control state, the microwave radar sensor 4, the battery 6 and the touch key 8 are electrically connected with the circuit board 5, the connecting rod 9 is fixed on the top of the bottom plate 2, the connecting rod 9 is connected with the lamp housing 10, the LED lamp 11 is mounted in the lamp housing 10, a light source 12 is arranged on the top of the lamp housing 10, the LED lamp 11 is positioned at the center of the bottom of the light source 12, the light source 12 is uniformly distributed in the annular shape with the center of the LED lamp 11, and a plurality of light source diffusion plates 121 are uniformly distributed to the light source 13, and the light source 13 is uniformly distributed on the top of the lamp housing.
The cover plate 13 is located at the top center of the light source diffusion plate 12, the LED lamps 11 and the light source diffusion plate 12 are all round, and the diameter of the light source diffusion plate 12 is larger than that of the LED lamps 11.
The power input interface 7 is arranged at the position corresponding to the battery 6 on one side of the base 1, the connecting rod 9 is vertically arranged, and the upper end of the connecting rod penetrates through the mounting plate 3 and the base 1 to be connected with the bottom of the lamp housing 10.
The connecting rod 9 is hollow inside and the LED lamp 11 is connected to the circuit board 5 and the battery 6 by wires passing through the connecting rod 9.
The microwave radar sensor 4 is vertically arranged in front of the base, the direction is towards the front, and when the microwave radar sensing state is started, the environment change in a certain distance area of the front 120 angle range is monitored (the distance range of the sensing distance can be adjusted by adjusting the sensing sensitivity); when the position of an object in the monitoring range changes, the sensing is triggered to control.
The power supply mode is as follows: external 5V power supply or internal lithium battery power supply, and when external 5V power supply is performed, the lithium battery is charged.
The common mode is as follows: and (3) clicking a touch key each time, sequentially carrying out light control, namely sequentially carrying out low brightness, medium brightness, high brightness, and turn-off, and sequentially cycling.
The induction mode is as follows: when the lamp is in a low-brightness, medium-brightness and high-brightness state, the microwave radar sensing state is switched by long-time pressing of the touch key for 3 seconds (double-flicker of the lamp), and when a moving human body is sensed, the lamp is turned on, and when the moving human body is not sensed, the lamp is turned off for 30 seconds; clicking the touch key exits the microwave radar sensing state and enters the (normal mode) light-off state.
The examples described above only represent preferred embodiments of the present utility model, which are described in more detail, but the present utility model is not limited to these examples, and it should be noted that it is obvious to those skilled in the art that the present utility model is not limited to these examples. Any modifications thereof fall within the scope of the present utility model without departing from the spirit of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The microwave radar induction desk lamp comprises a base (1), a bottom plate (2), a connecting rod (9), a lamp housing (10), an LED lamp (11) and a cover plate (13), and is characterized in that the bottom of the base (1) is provided with the bottom plate (2), a cavity is formed between the bottom of the base (1) and the top of the bottom plate (2), a mounting plate (3) is fixed in the cavity, a microwave radar sensor (4), a circuit board (5) and a battery (6) are mounted on the mounting plate (3), a touch key (8) is arranged on the base (1), the microwave radar sensor (4), the battery (6) and the touch key (8) are electrically connected with the circuit board (5), the connecting rod (9) is fixedly arranged on the top of the bottom plate (2), the LED lamp (11) is mounted in the lamp housing (10), a light source (12) is arranged on the top of the lamp housing (10), the LED lamp (11) is positioned at the center of the bottom of the light source (12), the light source (12) is uniformly distributed outside the ring-shaped diffusion plate (121), the cover plate (13) is arranged on the top of the light source diffusion plate (12).
2. A microwave radar sensing desk lamp as claimed in claim 1, characterized in that the cover plate (13) is located at the top centre of the light source diffuser plate (12).
3. The microwave radar sensing desk lamp according to claim 1, wherein the LED lamp (11) and the light source diffusion plate (12) are both circular, and the diameter of the light source diffusion plate (12) is larger than the diameter of the LED lamp (11).
4. The microwave radar sensing desk lamp according to claim 1, wherein a power input interface (7) is arranged at a position corresponding to the battery (6) on one side of the base (1).
5. The microwave radar sensing desk lamp according to claim 1, wherein the connecting rod (9) is vertically arranged, and the upper end of the connecting rod penetrates through the mounting plate (3) and the base (1) and is connected with the bottom of the lamp housing (10).
6. The microwave radar sensing desk lamp according to claim 1, characterized in that the inside of the connecting rod (9) is of a hollow structure and the LED lamp (11) is connected to the circuit board (5) and the battery (6) by wires passing through the connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356362.1U CN220653580U (en) | 2023-08-31 | 2023-08-31 | Microwave radar induction desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356362.1U CN220653580U (en) | 2023-08-31 | 2023-08-31 | Microwave radar induction desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653580U true CN220653580U (en) | 2024-03-22 |
Family
ID=90288674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322356362.1U Active CN220653580U (en) | 2023-08-31 | 2023-08-31 | Microwave radar induction desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653580U (en) |
-
2023
- 2023-08-31 CN CN202322356362.1U patent/CN220653580U/en active Active
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