CN211344915U - Multifunctional LED lampshade - Google Patents
Multifunctional LED lampshade Download PDFInfo
- Publication number
- CN211344915U CN211344915U CN201921858641.5U CN201921858641U CN211344915U CN 211344915 U CN211344915 U CN 211344915U CN 201921858641 U CN201921858641 U CN 201921858641U CN 211344915 U CN211344915 U CN 211344915U
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- China
- Prior art keywords
- bottom plate
- adjusting device
- light source
- multifunctional led
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a multifunctional LED lamp shade, which comprises a body, wherein a light source adjusting device and a color temperature adjusting device are arranged on the body, the light source adjusting device comprises a top cover and a gear, the body comprises a cylindrical section, the gear is symmetrically arranged on two sides of the cylindrical section, the top cover comprises a cylindrical end and an arc end, the cylindrical end extends into the body, and racks corresponding to the gear are arranged on two sides of the cylindrical end; the position of keeping away from in the body the top cap is provided with the bottom plate, be provided with the LED light source on the bottom plate, one side of bottom plate is provided with the movable plate, the position that corresponds on the body the movable plate is provided with the knob, the knob with be provided with the lead screw between the movable plate, the bottom plate with be provided with the temperature regulation board between the drum end. The utility model discloses simple structure, light diffusion is effectual to can adjust colour temperature and luminance simultaneously, application scope is wide.
Description
Technical Field
The utility model relates to a lighting technology field, concretely relates to multi-functional LED lamp shade.
Background
With the development of science and technology, people are gradually aware of the importance of the environment, and environmental-friendly and energy-saving objects are searched in various fields to replace the current objects, so that under the background of promoting energy conservation at present, an LED is taken as an energy-saving light source, the market is very wide, with the continuous improvement of the LED technology, the share of an LED lamp in the lighting market is larger and larger, but the LED lamp has a narrow light beam, the light is bright in a direct-emitting place, the light is relatively dark in other places, so that the LED lamp needs to be provided with a lampshade in household lighting, the light is softened, most of LED lampshades in the market at present adopt a single section, a partial shadow area can be generated indoors, the light diffusion effect is poor, and the brightness of the existing LED lamp cannot be directly adjusted.
If the color change of the LED lamp is required to be controlled, the LED lamp on the market achieves the purpose of color change through circuit control design, but the color is adjusted only, and only monochromatic light can be only applied to landscape lighting of outdoor illumination, so that the application range of the LED line lamp is greatly limited. At the present stage, more and more lamp schemes are used for indoor illumination, and more color temperature regulation requirements are called along with the understanding of people on the LED. People no longer satisfy a single lighting mode, and the richness and the dynamic sense of lighting colors are gradually pursued by people.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a multi-functional LED lamp shade, simple structure, light diffusion is effectual to can adjust colour temperature and luminance simultaneously, application scope is wide.
In order to solve the technical problem, the utility model provides a multifunctional LED lamp shade, including the body, be provided with light source adjusting device and colour temperature adjusting device on the body, light source adjusting device includes top cap and gear, the body includes a cylinder section, the gear symmetry sets up the both sides of cylinder section, the top cap includes a cylinder end and arc end, the cylinder end stretches into in the body, cylinder end both sides are provided with the rack corresponding with the gear, the maximum radius of arc end is greater than the radius of cylinder end;
the color temperature adjusting device comprises a bottom plate, the bottom plate is arranged at a position, far away from the top cover, in the body, an LED light source is arranged on the bottom plate, a movable plate is arranged on one side of the bottom plate, a knob is arranged at a position, corresponding to the movable plate, on the body, a lead screw is arranged between the knob and the movable plate, the knob rotates to drive the movable plate to move left and right, and a temperature adjusting plate is arranged between the bottom plate and the cylinder end.
Further, the outer side of the arc-shaped end is coated with fluorescent powder with different thicknesses.
Furthermore, both sides of the cylinder end are provided with limiting blocks.
Further, the bottom of the body is provided with a support, the support comprises a fixed seat and a connecting shaft, and the fixed seat is connected with the body through the connecting shaft.
Further, a plurality of heat dissipation holes are formed in the body.
Further, the heat dissipation holes are rectangular holes, circular holes or oblong holes.
Further, a plurality of wave stripes are arranged on the inner side of the body.
The utility model has the advantages that: 1. the body and the top cover of the device have a matching effect, and the top cover can move up and down in the body to adjust the distance between the top cover and the light source, namely, the brightness.
2. The knob of the device can drive the bottom plate to move transversely, and the temperature adjusting plate is arranged between the bottom plate and the top cover and can adjust the color difference by combining the bottom plate and the top cover.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the color temperature adjusting device of the present invention.
The reference numbers in the figures illustrate: 1. the LED lamp comprises a body, 11, a cylindrical section, 2, a light source adjusting device, 3, a color temperature adjusting device, 31, a bottom plate, 32, an LED light source, 33, a moving plate, 34, a knob, 35, a screw rod, 36, a temperature adjusting plate, 4, a top cover, 41, a cylindrical end, 42, an arc end, 43, a limiting block, 5, a gear, 6, a support, 61, a fixed seat, 62, a connecting shaft, 7 and radiating holes.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, the utility model discloses an embodiment of a multi-functional LED lamp shade, including body 1, be provided with light source adjusting device 2 and colour temperature adjusting device 3 on body 1, light source adjusting device 2 includes top cap 4 and gear 5, body 1 includes a cylinder section 11, gear 5 symmetry sets up the both sides at cylinder section 11, top cap 4 includes a cylinder end 41 and arc end 42, cylinder end 41 stretches into in the body, the both sides of cylinder end 41 are provided with the rack that corresponds with gear 5, the maximum radius of arc end 42 is greater than the radius of cylinder end 41; the color temperature adjusting device 3 comprises a bottom plate 31, an LED light source 32 is arranged on the bottom plate 31, a moving plate 33 is arranged on one side of the bottom plate 31, a knob 34 is arranged on the body 1 corresponding to the moving plate 33, a screw rod 35 is arranged between the knob 34 and the moving plate 33, the knob 34 rotates to drive the moving plate 33 to move left and right, and a temperature adjusting plate 36 is arranged between the bottom plate 31 and the cylinder end 41.
Before the LED lamp is used, the temperature adjusting plate 36 is firstly coated with fluorescent powder with different color temperatures, the lampshade is started, the gear 5 on the light source adjusting device 2 can be used for moving to adjust the distance between the top cover 4 and the LED light source 32, so that different brightness emitted by the LED lamp can be adjusted, when the color temperature needs to be adjusted, the knob 34 is rotated, the knob 34 drives the bottom plate 31 to move, the position of the temperature adjusting plate 36 corresponding to the LED light source 32 is changed, and the color temperature can be adjusted.
The outer side of the arc-shaped end 42 is coated with fluorescent powder with different thicknesses, because of the bundling effect of the LED light, the direct light part has strong light, and the thickness of the coating layer at the middle part 2 of the arc-shaped end 4 is the thickness of the top layer of the arc-shaped end, so that the light is uniformly diffused.
The two sides of the cylindrical end 41 are provided with the limiting blocks 43, so that the top cover 4 can not fall off when the distance between the top cover 4 and the LED light source 32 is adjusted.
The bottom of body 1 is provided with support 6, and support 6 includes fixing base 61 and connecting axle 62, connects through connecting axle 62 between fixing base 61 and the body, utilizes fixing base 61 can be convenient settle the lighting fixture in the wall or the ground of different angles.
The body 1 is provided with a plurality of radiating holes 7 which can be rectangular holes, circular holes, long circular holes and the like, and the LED bulb can radiate heat in time when emitting light, so that the LED bulb is prevented from being burnt.
The inner side of the body 1 is provided with a plurality of wave stripes, so that the light scattering is utilized to improve the light diffusion effect, and the light emitting effect is good.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. A multifunctional LED lampshade is characterized by comprising a body, wherein a light source adjusting device and a color temperature adjusting device are arranged on the body, the light source adjusting device comprises a top cover and a gear, the body comprises a cylindrical section, the gear is symmetrically arranged on two sides of the cylindrical section, the top cover comprises a cylindrical end and an arc-shaped end, the cylindrical end extends into the body, racks corresponding to the gear are arranged on two sides of the cylindrical end, and the maximum radius of the arc-shaped end is larger than that of the cylindrical end;
the color temperature adjusting device comprises a bottom plate, the bottom plate is arranged at a position, far away from the top cover, in the body, an LED light source is arranged on the bottom plate, a movable plate is arranged on one side of the bottom plate, a knob is arranged at a position, corresponding to the movable plate, on the body, a lead screw is arranged between the knob and the movable plate, the knob rotates to drive the movable plate to move left and right, and a temperature adjusting plate is arranged between the bottom plate and the cylinder end.
2. The multifunctional LED light shade of claim 1, wherein the outer sides of the arc ends are coated with phosphors of different thicknesses.
3. The multifunctional LED lampshade of claim 1, wherein two sides of the cylindrical end are provided with limiting blocks.
4. The multifunctional LED lampshade of claim 1, wherein a support is arranged at the bottom of the body, the support comprises a fixed seat and a connecting shaft, and the fixed seat is connected with the body through the connecting shaft.
5. The multifunctional LED lampshade of claim 1, wherein the body is provided with a plurality of heat dissipation holes.
6. The multifunctional LED lampshade of claim 5, wherein the heat dissipation holes are rectangular holes, circular holes or oblong holes.
7. The multifunctional LED lampshade of claim 1, characterized in that a plurality of wavy stripes are arranged inside the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858641.5U CN211344915U (en) | 2019-10-31 | 2019-10-31 | Multifunctional LED lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858641.5U CN211344915U (en) | 2019-10-31 | 2019-10-31 | Multifunctional LED lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344915U true CN211344915U (en) | 2020-08-25 |
Family
ID=72098953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921858641.5U Expired - Fee Related CN211344915U (en) | 2019-10-31 | 2019-10-31 | Multifunctional LED lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344915U (en) |
-
2019
- 2019-10-31 CN CN201921858641.5U patent/CN211344915U/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: 20200825 |