CN216345655U - LED office lamp - Google Patents
LED office lamp Download PDFInfo
- Publication number
- CN216345655U CN216345655U CN202121729085.9U CN202121729085U CN216345655U CN 216345655 U CN216345655 U CN 216345655U CN 202121729085 U CN202121729085 U CN 202121729085U CN 216345655 U CN216345655 U CN 216345655U
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- guide rails
- guide rail
- rack
- lamp
- driving
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Abstract
The utility model discloses an LED office lamp, which comprises a lamp holder, wherein guide rails are arranged at the bottom of the lamp holder close to the front side and the back side of the lamp holder, one side, opposite to the guide rails, of the lamp holder is rotatably connected with rotating shafts at intervals along the length direction of the guide rails, a rack for driving the rotating shafts to rotate through gears is also arranged in the guide rails, the outer surface of the rack is in sliding connection with the guide rails, driving teeth for driving the rack to move are also arranged on the outer surface of the guide rails, and the driving teeth are driven by a motor arranged on the outer surface of the guide rails; the control motor drives the driving gear to rotate through the external control, then drives the gear to rotate, drives the rotating shaft to rotate, adjusts the angle of the baffle plate, achieves the effect of shading, and can properly adjust the angle of the baffle plate according to different requirements.
Description
Technical Field
The utility model relates to the technical field of LEDs, in particular to an LED office lamp.
Background
The LED lamp has the advantages of low power consumption, high brightness, small heat, long service life and the like, is rapidly and widely applied to the market, is very suitable for the working environment of an office, is basically adopted in the use of lamps in the office, and has stronger brightness, so that people working for a long time often feel dazzling and cannot work with great concentration.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the technical scheme that:
a kind of LED office lamp, including the lamp holder, the bottom of lamp holder is near its front and back position to install the guide rail, the opposite side of guide rail is connected with the spindle rotatably along its length direction interval, there are racks that drive the spindle to rotate through the gear in the guide rail;
the outer surface of the rack is connected with the guide rail in a sliding way;
the outer surface of the guide rail is also provided with a driving tooth for driving the rack to move, and the driving tooth is driven by a motor arranged on the outer surface of the guide rail;
the surface of pivot is located the position fixedly connected with separation blade between two guide rails, and the control motor drive through the peripheral hardware drives the drive tooth and rotates, drives gear revolve then, drives the pivot and rotates, adjusts the angle of separation blade, reaches the effect of shading, can be according to the suitable regulation separation blade angle of demand of difference.
Furthermore, the two sides of the cross section of each baffle sheet are concave, the baffle sheets are made of semi-transparent materials, the baffle sheets have an astigmatic effect for the concave lenses, the illumination intensity can be weakened, and illumination is not affected.
Further, the guide rail inner cavity is sequentially provided with a gear cavity and a guide rail groove from top to bottom, the gear is arranged in the gear cavity, and the rack is arranged in the guide rail groove.
The working principle and the beneficial effects are as follows: the control motor through the peripheral hardware drives the drive tooth to rotate, then drives the gear to rotate, drives the pivot and rotates, adjusts the angle of separation blade, reaches the effect of shading, can be according to the demand of difference appropriately adjusting the separation blade angle.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the baffle structure of the present invention;
fig. 3 is a schematic cross-sectional structure of the guide rail of the present invention.
In the figure: 1. a lamp socket; 2. a guide rail; 3. a rotating shaft; 4. a rack; 5. a drive tooth; 6. a baffle plate; 7. a gear cavity; 8. a guide rail groove.
Detailed Description
The utility model will be better understood from the following examples.
The structures, proportions, and dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the skilled in the art. In addition, the terms "upper", "lower", "front", "rear" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.
As shown in fig. 1-3, an LED office lamp comprises a lamp holder 1, guide rails 2 are installed at the bottom of the lamp holder 1 near the front and back of the lamp holder, a rotating shaft 3 is rotatably connected to one side of the guide rails 2 opposite to the side of the guide rails along the length direction of the guide rails at intervals, and a rack 4 for driving the rotating shaft 3 to rotate through a gear is further arranged in the guide rails 2;
the outer surface of the rack 4 is connected with the guide rail 2 in a sliding way;
the outer surface of the guide rail 2 is also provided with a driving tooth 5 for driving the rack 4 to move, and the driving tooth 5 is driven by a motor arranged on the outer surface of the guide rail 2;
the surface of pivot 3 is located the position fixedly connected with separation blade 6 between two guide rails 2, and the control motor drive through the peripheral hardware drives the drive tooth and rotates, drives gear revolve then, drives the pivot and rotates, adjusts the angle of separation blade, reaches the effect of shading, can be according to the suitable regulation separation blade angle of demand of difference.
Wherein, the cross-section both sides indent of separation blade 6, and separation blade 6 chooses for use semi-transparent material, and the separation blade has astigmatic effect for concave lens, can weaken illumination intensity, and does not influence the illumination.
Wherein, the inner cavity of the guide rail 2 is sequentially provided with a gear cavity 7 and a guide rail groove 8 from top to bottom, the gear is arranged in the gear cavity 7, and the rack 4 is arranged in the guide rail groove 8.
Claims (3)
1. The utility model provides a LED office lamp, includes lamp stand (1), its characterized in that: the bottom of the lamp holder (1) is provided with guide rails (2) near the front and the back of the lamp holder, one side, opposite to the guide rails (2), of each guide rail is rotatably connected with rotating shafts (3) at intervals along the length direction of the guide rail, and racks (4) which drive the rotating shafts (3) to rotate through gears are further arranged in the guide rails (2);
the outer surface of the rack (4) is connected with the guide rail (2) in a sliding way;
the outer surface of the guide rail (2) is also provided with a driving tooth (5) for driving the rack (4) to move, and the driving tooth (5) is driven by a motor arranged on the outer surface of the guide rail (2);
the outer surface of the rotating shaft (3) is fixedly connected with a baffle (6) at the position between the two guide rails (2).
2. The LED office lamp of claim 1, wherein: the two sides of the section of the baffle sheet (6) are concave inwards, and the baffle sheet (6) is made of semi-transparent material.
3. The LED office lamp of claim 1, wherein: the inner cavity of the guide rail (2) is sequentially provided with a gear cavity (7) and a guide rail groove (8) from top to bottom, the gear is arranged in the gear cavity (7), and the rack (4) is arranged in the guide rail groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121729085.9U CN216345655U (en) | 2021-07-27 | 2021-07-27 | LED office lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121729085.9U CN216345655U (en) | 2021-07-27 | 2021-07-27 | LED office lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216345655U true CN216345655U (en) | 2022-04-19 |
Family
ID=81160947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121729085.9U Active CN216345655U (en) | 2021-07-27 | 2021-07-27 | LED office lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216345655U (en) |
-
2021
- 2021-07-27 CN CN202121729085.9U patent/CN216345655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |