CN212226767U - Natural light shadowless desk lamp - Google Patents
Natural light shadowless desk lamp Download PDFInfo
- Publication number
- CN212226767U CN212226767U CN202021131234.7U CN202021131234U CN212226767U CN 212226767 U CN212226767 U CN 212226767U CN 202021131234 U CN202021131234 U CN 202021131234U CN 212226767 U CN212226767 U CN 212226767U
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- China
- Prior art keywords
- lamp
- lamp holder
- light
- plate
- shell
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- Expired - Fee Related
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- 238000009792 diffusion process Methods 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a natural light shadowless desk lamp, it has lamp stand (1), lamp pole (2), nut (3), shell (4), screw (5), diffuser plate (6), lamp pearl area (7), luminescent plate (8), reflecting plate (9), endotheca (10), retaining ring (11) to constitute. The lamp holder is provided with a shell (4), a light diffusion plate (6) is arranged in the shell, an annular lamp bead belt (7) is arranged above the lamp holder, a light emitting plate (8) is arranged in the middle of the lamp holder, a reflecting plate (9) is arranged above the lamp holder, the whole lamp holder is fixed on a foldable lamp pole (2) through a screw (5) and a nut (3), and the lamp pole (2) is arranged on a desk lamp holder (1). The middle of the whole shadowless lamp is hollow, so that an inner sleeve (10) made of metal is arranged at the middle part in order to prevent light leakage, and a fixed retaining ring (11) is arranged at the upper part of the inner sleeve. The novel LED lamp has the beneficial effects of attractive appearance, comfortable light and convenience in use.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns, it is a natural light shadowless desk lamp, and it distinguishes on luminous light with ordinary desk lamp, and its light parameter is close the light parameter of sunlight when 8 ~ 9 o' clock in the nature, and at this moment light is very suitable for reading the study, and it is difficult to myopia not hindering the eye. The international commission on illumination (CIE) specifies standard light sources for natural light as: the color temperature is about 4000K and the color rendering index is 100. The natural light shadowless desk lamp utilizes the LED lamp bead as a luminous source, the lamp holder is in the shape of a circular ring with a hollow middle, the luminous source is arranged in the circular ring, and light rays irradiate downwards along one circle of the circular ring. People can see the hollow part in the middle of the circular ring and can also see objects from the periphery of the circular ring. Since the light rays irradiate a large number of points, it is difficult to block all the light rays before the ring of light. The money desk lamp is very suitable for being used in the places of medical treatment, detection and the like. The light of the desk lamp is diffused and reflected out and is very close to natural light, the color temperature of the light of the desk lamp is about 4000K and the color rendering index is more than 98 measured by a light meter, and the desk lamp is certainly popular with people.
Background
With the development and use of the light emitting of the LED lamp beads, most of table lamps are also used. The light emitted by a common shadowless lamp or a shadowless desk lamp is not natural light, and the light must be light emitted by diffuse reflection to reach the standard of natural light. The natural light shadowless desk lamp adopts the light rays emitted by a special process to be reflected to a light diffusion plate through a light diffuse reflection plate, and the light ray index emitted by the light diffusion plate reaches the standard of natural light.
Disclosure of Invention
The patent provides a natural light shadowless desk lamp, which mainly comprises a lamp holder (1), a lamp post (2), a nut (3), a shell (4), a screw (5), a diffusion plate (6), a lamp bead belt (7), a luminescent plate (8), a reflecting plate (9), an inner sleeve (10) and a check ring (11). The shell (4) of the lamp holder part is made of circular aluminum alloy materials, a light diffusion plate (6) is arranged in the shell, an annular lamp bead belt (7) is arranged above the light diffusion plate, a light emitting plate (8) is arranged in the middle of the light diffusion plate, a reflecting plate (9) is arranged above the light diffusion plate, the whole lamp holder is fixed on a foldable lamp holder (2) through screws (5) and nuts (3), and the lamp holder (2) is arranged on a desk lamp holder (1). The lamp holder (1) of the desk lamp is internally provided with a control switch and an electric appliance control device, the middle of the whole shadowless lamp is hollow, and in order to prevent light leakage, the middle part of the desk lamp is provided with an inner sleeve (10) made of metal material, and the upper part of the inner sleeve is provided with a fixed retaining ring (11).
The light that lamp pearl sent has lighted whole board luminescent plate, and the reflector panel (9) of dress behind it that the light that the luminescent plate sent carries out light diffuse reflection, and the light that sends shines a light diffuser plate (6) again on, has improved the luminous flux of light, and the light that shines outward at last just is close natural light.
The novel LED lamp has the beneficial effects of attractive appearance, comfortable light and convenience in use.
Drawings
The patent is further described with reference to the figures and examples.
Fig. 1 is a schematic structural diagram of a natural light shadowless desk lamp.
In the figure, (1), a lamp holder, (2), a lamp post, (3), a nut, (4), a shell, (5), a screw, (6), a diffusion plate, (7), a lamp bead band, (8), a light-emitting plate, (9), a reflecting plate, (10) an inner sleeve, and (11) a retainer ring.
Detailed Description
The patent of the utility model provides a natural light shadowless desk lamp, it mainly has lamp stand (1), lamp pole (2), nut (3), shell (4), screw (5), diffuser plate (6), lamp pearl area (7), luminescent plate (8), reflecting plate (9), endotheca (10), retaining ring (11) to constitute. The shell (4) of the lamp holder part is made of circular aluminum alloy materials, a light diffusion plate (6) is arranged in the shell, an annular lamp bead belt (7) is arranged above the light diffusion plate, a light emitting plate (8) is arranged in the middle of the light diffusion plate, a reflecting plate (9) is arranged above the light diffusion plate, the whole lamp holder is fixed on a foldable lamp holder (2) through screws (5) and nuts (3), and the lamp holder (2) is arranged on a desk lamp holder (1). The lamp holder (1) of the desk lamp is internally provided with a control switch and an electric appliance control device, the middle of the whole shadowless lamp is hollow, and in order to prevent light leakage, the middle part of the desk lamp is provided with an inner sleeve (10) made of metal material, and the upper part of the inner sleeve is provided with a fixed retaining ring (11).
The switch of the whole desk lamp is controlled by a desk lamp holder (1), the height position of the lamp is adjusted by a foldable lamp post (2), and the light irradiation direction is adjusted by a lamp post part.
Claims (1)
1. A natural light shadowless desk lamp, characterized by: the lamp holder is provided with a lamp holder (1), a lamp post (2), a nut (3), a shell (4), a screw (5), a diffusion plate (6), a lamp bead belt (7), a luminous plate (8), a reflecting plate (9), an inner sleeve (10) and a check ring (11), wherein the lamp holder is provided with the shell (4), a piece of light diffusion plate (6) is arranged inside the lamp holder, an annular lamp bead belt (7) is arranged above the lamp holder, the luminous plate (8) is arranged in the middle of the lamp holder, the reflecting plate (9) is arranged above the lamp holder, the whole lamp holder is fixed on the foldable lamp holder (2) through the screw (5) and the nut (3), the lamp holder (2) is arranged on the lamp holder (1), the middle of the whole shadowless lamp is empty, the inner sleeve (10) made of metal is arranged in the middle of the lamp holder, and the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131234.7U CN212226767U (en) | 2020-06-16 | 2020-06-16 | Natural light shadowless desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131234.7U CN212226767U (en) | 2020-06-16 | 2020-06-16 | Natural light shadowless desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212226767U true CN212226767U (en) | 2020-12-25 |
Family
ID=73931394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021131234.7U Expired - Fee Related CN212226767U (en) | 2020-06-16 | 2020-06-16 | Natural light shadowless desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212226767U (en) |
-
2020
- 2020-06-16 CN CN202021131234.7U patent/CN212226767U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |