CN216113676U - Color temperature and brightness adjustable eye protection classroom lamp - Google Patents
Color temperature and brightness adjustable eye protection classroom lamp Download PDFInfo
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- CN216113676U CN216113676U CN202122710214.6U CN202122710214U CN216113676U CN 216113676 U CN216113676 U CN 216113676U CN 202122710214 U CN202122710214 U CN 202122710214U CN 216113676 U CN216113676 U CN 216113676U
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Abstract
The utility model relates to the technical field of lighting lamps, in particular to an eye-protection classroom lamp with adjustable color temperature and brightness, which comprises a lamp body, an upper telescopic rod and a lower telescopic rod, wherein a light source module is arranged in the lamp body, a light source diffusion plate and a diamond crystal plate are arranged at the lower part of the light source module, a frame is arranged around the lamp body, a driving power supply and two symmetrically arranged left and right sliding supports are arranged at the upper part of the lamp body, the lamp body is fixed in an angle-adjustable manner, the irradiation position of the light source can be better adjusted, the lamp achieves the best illumination effect, the color temperature and the power adjusting module are added to the driving power supply of the lamp, the color temperature and the brightness can be adjusted according to the requirements, the diffusion plate and the diamond crystal plate are additionally arranged on the lower portion of the light source, the effect of diffusing light is achieved, the problem of strong light irradiation is avoided, stray light in an irradiation space can be absorbed, light irradiation is uniform, and the harm of the strong light irradiation to eyes is effectively solved.
Description
The technical field is as follows:
the utility model relates to the technical field of lighting lamps, in particular to an eye-protecting classroom lamp with adjustable color temperature and brightness.
Background art:
the traditional fluorescent lamp is gradually replaced by an LED lamp because of the defects of brightness and service life, but the light emitted by the LED is dazzling, so that the visual effect is poor and the halation is serious. Especially, lamps used in classrooms of schools do not have the functions of adjusting color temperature and brightness, and the eyes of students and teachers are often tired in long-time study, if the students and the teachers are irradiated by dazzling light for a long time, the eyesight can be seriously affected, and the shortsightedness and other damages are caused.
The utility model has the following contents:
the utility model aims to provide the eye-protection classroom lamp with adjustable color temperature and brightness, the structural design is scientific and simple, the lamp body is fixed in an angle-adjustable mode, the irradiation position of a light source can be better adjusted, the lamp achieves the best illumination effect, a color temperature and power adjusting module is added to a driving power supply of the lamp, the color temperature and the brightness can be adjusted according to requirements, a diffusion plate and a diamond crystal plate are added to the lower part of the light source, the lamp has the effect of diffusing light, the problem of strong light irradiation is avoided, stray light in an irradiation space can be absorbed, the light irradiation is uniform, and the harm of the strong light irradiation to eyes is effectively solved.
In order to achieve the above purpose, the utility model provides an eye-protection classroom lamp capable of adjusting color temperature and brightness, which comprises a lamp body, an upper telescopic rod and a lower telescopic rod, wherein a light source module is arranged in the lamp body, a light source diffusion plate and a diamond crystal plate are arranged at the lower part of the light source module, a frame is arranged around the lamp body, a driving power supply and two symmetrically arranged left and right sliding supports are arranged at the upper part of the lamp body, left and right sliding grooves are arranged at two side edges of the left and right sliding supports, a left and right moving support is arranged in the left and right sliding grooves, a front and rear sliding groove is arranged on the left and right sliding support, a telescopic adjusting screw is arranged in the middle of the upper telescopic rod and the lower telescopic rod, a bottom buckling screw is arranged at the bottom of the upper telescopic rod and the lower telescopic rod, a top buckling screw is arranged at the top of the upper telescopic rod and the lower telescopic rod, the bottom buckling screw is buckled with the front and rear sliding grooves, a ceiling box is arranged at the top of the ceiling box, a ceiling sliding groove is arranged on the ceiling box, the top fastening screw is fastened and connected with the ceiling chute;
the driving power supply is provided with a wiring terminal, a color temperature adjusting module and a power adjusting module.
The utility model has the beneficial effects that: an eye-protecting classroom lamp capable of adjusting color temperature and brightness, comprising a lamp body, an upper telescopic rod and a lower telescopic rod, wherein a light source module is arranged in the lamp body, a light source diffusion plate and a diamond crystal plate are arranged at the lower part of the light source module, a frame is arranged around the lamp body, a driving power supply and two symmetrically arranged left and right sliding supports are arranged at the upper part of the lamp body, a left sliding chute and a right sliding chute are arranged at the two side edges of the left and right sliding supports, a front and back moving support is arranged in the left and right sliding chutes, a front and back sliding chute is arranged on the front and back moving support, the light source irradiation position can be better adjusted by adopting an angle-adjustable mode for fixing the lamp body, so that the lamp can achieve the best illumination effect, a color temperature and power adjusting module is added to the driving power supply of the lamp, the color temperature and the brightness can be adjusted according to requirements, the diffusion plate and the diamond crystal plate are added at the lower part of the light source, thereby having the effect of diffusing light and avoiding the problem of strong light irradiation, and stray light in the irradiation space can be absorbed, so that the light irradiation is uniform, and the harm of strong light irradiation to eyes is effectively solved.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded schematic view of the present invention;
fig. 3 is a schematic diagram of a driving power supply of the present invention.
The specific implementation mode is as follows:
as shown in fig. 1 to 3: the utility model relates to an eye-protecting classroom lamp capable of adjusting color temperature and brightness, which comprises a lamp body 10, an upper telescopic rod 20 and a lower telescopic rod 20, wherein a light source module 11 is arranged in the lamp body 10, a light source diffusion plate 12 and a diamond crystal plate 13 are arranged at the lower part of the light source module 11, a frame 14 is arranged around the lamp body 10, a driving power supply 15 and two symmetrically arranged left and right sliding brackets 16 are arranged at the upper part of the lamp body 10, left and right sliding grooves 160 are arranged at two side edges of the left and right sliding brackets 16, a front and back moving bracket 17 is arranged in the left and right sliding grooves 160, a front and back sliding groove 170 is arranged on the front and back moving bracket 17, a telescopic adjusting screw 201 is arranged in the middle of the upper telescopic rod 20 and the lower telescopic rod 20, a bottom fastening screw 202 is arranged at the bottom of the upper telescopic rod 20 and the lower telescopic rod 20, a top fastening screw 203 is arranged at the top of the upper telescopic rod 20 and the lower telescopic rod 202 is connected with the front and back sliding grooves 170 in a fastening way, and the top box 21 is arranged at the top of the upper telescopic rod 20, a ceiling bracket 22 is arranged in the ceiling-mounted box 21, a ceiling sliding groove 220 is arranged on the ceiling bracket 22, and a ceiling fastening screw 203 is fastened and connected with the ceiling sliding groove 220;
the driving power supply 15 is provided with a connecting terminal 150, a color temperature adjusting module 151 and a power adjusting module 152, the color temperature adjusting module 151 can be shifted to enable the color temperature of the lamp to be adjusted at will between 3500 and 5000K, the illumination with different color temperatures can be met according to requirements, the power adjusting module 152 can be shifted to enable the lamp to realize the conversion among three different powers of 32W, 36W and 40W, and the illumination requirements with different powers can be met according to requirements.
According to the eye-protection classroom lamp with the adjustable color temperature and brightness, the lamp body is fixed in an angle-adjustable mode, the irradiation position of a light source can be adjusted better, the lamp achieves the best illumination effect, the color temperature and power adjusting module is added to a driving power supply of the lamp, the color temperature and the brightness can be adjusted according to requirements, and the diffusion plate and the diamond crystal plate are added to the lower portion of the light source, so that the effect of light diffusion is achieved, the problem of strong light irradiation is solved, stray light in an irradiation space can be absorbed, the light irradiation is uniform, and the harm of the strong light irradiation to eyes is effectively solved.
The foregoing is only a preferred embodiment of the present invention, and all equivalent changes or modifications in the structure, characteristics and principles of the utility model described in the claims of the present application are included in the scope of the present application.
Claims (1)
1. The utility model provides an eyeshield classroom lamp of adjustable colour temperature and luminance, includes lamp body (10), upper and lower telescopic link (20), its characterized in that: a light source module (11) is arranged in a lamp body (10), a light source diffusion plate (12) and a diamond crystal plate (13) are arranged at the lower part of the light source module (11), a frame (14) is arranged around the lamp body (10), a driving power supply (15) and two symmetrically arranged left and right sliding supports (16) are arranged at the upper part of the lamp body (10), left and right sliding grooves (160) are arranged at two side edges of the left and right sliding supports (16), a front and back moving support (17) is arranged in the left and right sliding grooves (160), a front and back sliding groove (170) is arranged on the front and back moving support (17), a telescopic adjusting screw (201) is arranged in the middle of an upper telescopic rod and a lower telescopic rod (20), a bottom fastening screw (202) is arranged at the bottom of the upper telescopic rod and the lower telescopic rod (20), a top fastening screw (203) is arranged at the top of the upper telescopic rod and the lower telescopic rod (20), and the bottom fastening screw (202) is connected with the front and back sliding grooves (170) in a fastening way, the top of the upper and lower telescopic rods (20) is provided with a ceiling suction box (21), a ceiling suction support (22) is arranged in the ceiling suction box (21), a ceiling suction chute (220) is arranged on the ceiling suction support (22), and a top fastening screw (203) is fastened and connected with the ceiling suction chute (220);
the driving power supply (15) is provided with a wiring terminal (150), a color temperature adjusting module (151) and a power adjusting module (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710214.6U CN216113676U (en) | 2021-11-05 | 2021-11-05 | Color temperature and brightness adjustable eye protection classroom lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710214.6U CN216113676U (en) | 2021-11-05 | 2021-11-05 | Color temperature and brightness adjustable eye protection classroom lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113676U true CN216113676U (en) | 2022-03-22 |
Family
ID=80714017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710214.6U Active CN216113676U (en) | 2021-11-05 | 2021-11-05 | Color temperature and brightness adjustable eye protection classroom lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113676U (en) |
-
2021
- 2021-11-05 CN CN202122710214.6U patent/CN216113676U/en active Active
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