CN210219634U - Anti-dazzling lampshade - Google Patents
Anti-dazzling lampshade Download PDFInfo
- Publication number
- CN210219634U CN210219634U CN201921199496.4U CN201921199496U CN210219634U CN 210219634 U CN210219634 U CN 210219634U CN 201921199496 U CN201921199496 U CN 201921199496U CN 210219634 U CN210219634 U CN 210219634U
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- light
- reflecting plate
- cover
- printing opacity
- plate
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- 239000011248 coating agent Substances 0.000 claims abstract description 5
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 239000012780 transparent material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an anti-dazzle lamp shade relates to the technical field of lamps and lanterns, has solved the LED lamp and has guaranteed the back of lower light loss, can't have the good problem of anti-dazzle function, and it is including setting up in the frosting face printing opacity cover of lower floor, in frosting face printing opacity cover top outer fringe end to with frosting face printing opacity cover fixed connection's reflecting plate, and set up the diffuser plate that is used for receiving the reflecting light of reflecting plate above the reflecting plate, still including the high light-passing board of one deck between diffuser plate and the reflecting plate, diffuser plate and reflecting plate are in the same place through high light-passing board fixed connection, the terminal surface that the diffuser plate is close to frosting face printing opacity cover is silvery white dull polish coating. The frosted surface light-transmitting cover changes the light emitting angle to realize the good anti-dazzling function of the lampshade, and then the light emitted to the upper part and the periphery can be fully utilized for illumination through the reflecting plate and the scattering plate. The utility model discloses have and still have the effect of good anti-dazzling function when guaranteeing the lower light loss of LED lamp.
Description
Technical Field
The utility model belongs to the technical field of the technique of lamps and lanterns and specifically relates to an anti-dazzle lamp shade is related to.
Background
Under the background that the worry of global energy shortage rises again, energy conservation is an important problem facing the future, in the field of illumination, the application of LED luminous products is attracting the attention of people, LED serving as a novel green light source product is inevitably a trend of future development, and the centralized display of LED illumination by Beijing Olympic Committee in 2008 enables people to have brand-new knowledge on LED, and the development of the semiconductor illumination industry in China is powerfully promoted. The current semiconductor industry in China is large and weak, and the core competitiveness still needs to be further improved. The design of the lamp in the room in the 21 st century takes the design of an LED lamp as the mainstream, and fully reflects the lighting development trends of energy conservation, health, artistic and humanization at the same time, so that the lamp becomes the leading factor of the lighting culture of the room.
Research data shows that the LED is a cold light source, so that semiconductor illumination does not pollute the environment, and compared with incandescent lamps and fluorescent lamps, the power-saving efficiency can reach more than 90%. At the same brightness, the power consumption is only 1/10 of the common incandescent lamp and 1/2 of the fluorescent lamp tube. If the LED is used for replacing 50 of the traditional illumination, the electricity saved in China every year is equivalent to the sum of the generated energy of a three gorges power station, and the energy-saving benefit is considerable. The LED lamp is driven by direct current without stroboflash; the LED lamp has no infrared and ultraviolet components, no radiation pollution, high color rendering and strong light emitting directivity; the dimming performance is good, and visual errors can not be generated when the color temperature is changed; the cold light source has low heat productivity and can be safely touched; these are not achievable with incandescent and fluorescent lamps. The eye protection lamp can provide comfortable illumination space, well meet the physiological health requirements of people, protect eyesight and protect environment, but the condition of dazzling still exists during light irradiation, and the eye health of a human body is greatly damaged.
The name of the invention creation is an LED lamp cover with an anti-dazzling function in China patent publication No. CN206572435, published 2017, 20 months and 20 days, the application discloses an LED lamp cover with an anti-dazzling function, and the key points of the technical scheme are as follows: including dust guard, lamp plate, anti-dazzle lamp shade, lamp stand, go-between, frosted surface, first printing opacity membrane, second printing opacity membrane and third printing opacity membrane, the lamp stand bottom is provided with the interface of revolving, the lamp stand that the lamp stand was made for insulating PVC material, the revolving interface bottom is provided with anti-dazzle lamp shade, the inside lamp plate that is provided with of anti-dazzle lamp shade and the dust guard of setting in the lamp plate bottom, anti-dazzle lamp shade surface is provided with the frosted surface, anti-dazzle lamp shade internal surface is provided with first printing opacity membrane, first printing opacity membrane bottom is provided with the second printing opacity membrane, second printing opacity membrane bottom is provided with the third printing opacity membrane.
In the scheme, the dust-proof plate with high light transmittance is adopted, so that the dust-proof plate has good dust resistance and can well ensure the irradiation of light; the anti-dazzling lampshade with the frosted surface can effectively reduce dazzling; simultaneously the first printing opacity membrane, second printing opacity membrane and the third printing opacity membrane of the angle difference that inside set up can make the shining of light take place the skew, reduce the concentrated one place of shining of light and produce the dazzling condition. But the dust guard in this scheme is the board of high transparent material for its lower extreme department of this lamp shade still does not have the function of preventing dazzling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti-dazzle lamp shade with anti-dazzle function.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an anti-dazzling lamp shade, including set up in the dull polish face printing opacity cover of lower floor, in dull polish face printing opacity cover upper end periphery department to with dull polish face printing opacity cover fixed connection's reflecting plate, and set up the diffuser that is used for receiving the reflecting plate reverberation above the reflecting plate, still including the high light-passing board of one deck between diffuser and the reflecting plate, diffuser and reflecting plate are in the same place through high light-passing board fixed connection, the end face that the diffuser is close to dull polish face printing opacity cover is silvery white dull polish coating.
Through adopting above-mentioned technical scheme, the frosting can form the scattering from the light that the lamp shade lower extreme jetted out, changes its angle of jetting, makes the lamp shade have and prevents dazzling purpose function, and the setting up of reflecting plate can reflect on the scattering plate of upper end with all the other light sources, fully improves the availability of light source, and then guarantees that this lamp shade has lower light loss, and high light-passing board is used for making scattering plate and reflecting plate fuse to avoid can not blockking from the light that the reflecting plate reflection was come.
The utility model discloses further set up to: the scattering plate is made of a material with a heat conductivity coefficient larger than 200.
Through adopting above-mentioned technical scheme, make the lamp shade have good heat conductivity, improve LED's life.
The utility model discloses further set up to: the reflecting plate is provided with an upper end which is obliquely arranged outwards, and the height of the reflecting plate is less than half of the height of the frosted surface light-transmitting cover.
By adopting the technical scheme, the reflecting plate with smaller size can avoid blocking most of light due to the arrangement of the reflecting plate, and avoid the formation of a larger shadow ring at the position of the radiating plate when the lamp irradiates.
The utility model discloses further set up to: the thickness of the high light-transmitting plate is less than 2 mm.
Through adopting above-mentioned technical scheme, reduce the energy loss when the thickness of high light-transmitting plate can reduce light transmission in high light-transmitting plate, further improve whole lighting device's light loss.
The utility model discloses further set up to: the anti-dazzling lampshade further comprises a connecting assembly which is used for fixedly connecting the frosted surface light-transmitting cover and the reflecting plate and can detach the frosted surface light-transmitting cover from the anti-dazzling lampshade.
Through adopting above-mentioned technical scheme, its lamp shade lower extreme often can amass the tendency light worm that the one deck died after using longer time, and coupling assembling's setting can make frosting face printing opacity cover pull down from the lamp shade, conveniently washs and changes.
The utility model discloses further set up to: the reflecting plate is in its outer fringe department fixedly connected with transparent neck ring that is close to frosting face printing opacity cover one end, frosting face printing opacity cover is in its upper end outer fringe fixedly connected with be used for the lantern ring of cover post neck ring, coupling assembling including offer the draw-in groove on the lantern ring, offer on the neck ring and in the holding tank of draw-in groove position correspondence department, install the fixture block that is used for joint neck ring and the lantern ring in the holding tank to and the flexure strip, elasticity one end is connected with the neck ring, and the other end is connected rather than the one end that is close to the holding tank with the fixture block.
By adopting the technical scheme, the clamping block is connected with the elastic sheet, the elastic sheet is connected with the reflecting plate, the clamping block is clamped into the clamping groove to realize the fixed connection of the reflecting plate and the frosted light-transmitting plate, and the frosted surface light-transmitting cover can be detached by pressing the clamping block connected with the elastic sheet.
The utility model discloses further set up to: the limiting clamping block is arranged in a wedge shape at one end close to the clamping groove.
Through adopting above-mentioned technical scheme, can make the fixture block card go into the draw-in groove more easily when installing frosting face printing opacity cover, the installation of the frosting face printing opacity cover of being convenient for.
The utility model discloses further set up to: the frosted surface light-transmitting cover is made of acrylic materials.
Through adopting above-mentioned technical scheme, acrylic material has good light transmissivity, better high temperature resistance, and good wearability is difficult to be destroyed simultaneously, can not form sharp piece with the incised wound people even destroy the back yet.
To sum up, the utility model discloses a beneficial technological effect does:
1. the anti-dazzling function is good;
2. the anti-dazzling LED lamp has a good anti-dazzling function, and meanwhile, the light loss is small, and the illumination brightness is good;
3. the lamp shade can be detached without damaging the structure.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
In the figure, 1, a frosted surface light-transmitting cover; 11. a collar; 2. a reflective plate; 21. a neck ring; 3. a diffuser plate; 31. a silvery white frosted coating; 4. a high light-transmitting plate; 5. a connecting assembly; 51. a card slot; 52. accommodating grooves; 53. a clamping block; 54. an elastic sheet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an anti-dazzling lamp shade, including set up in dull polish face printing opacity cover 1 of lower floor, in dull polish face printing opacity cover 1 upper end periphery department to with dull polish face printing opacity cover 1 fixed connection's reflecting plate 2, and set up in the scattering plate 3 that is used for receiving 2 reverberation of reflecting plate above reflecting plate 2, scattering plate 3 is the aluminium board. Still including the high light-passing board 4 of one deck between diffuser plate 3 and the reflecting plate 2, diffuser plate 3 and reflecting plate 2 are in the same place through 4 fixed connection of high light-passing board, the terminal surface that diffuser plate 3 is close to frosting face printing opacity cover 1 is silvery white dull polish coating 31. The frosted surface light-transmitting cover 1 is made of acrylic material. The upper end of the reflecting plate 2 is arranged in an outward inclined mode, and the height of the reflecting plate 2 is less than half of the height of the frosted surface light-transmitting cover 1. The thickness of the high light-transmitting plate 4 is less than 2 mm.
The outer edge of one end of the reflector 2 close to the frosted surface light transmission cover 1 is fixedly connected with a transparent neck ring 21, and the outer edge of the upper end of the frosted surface light transmission cover 1 is fixedly connected with a lantern ring 11 for sleeving the neck ring 21.
The anti-dazzling lampshade further comprises a connecting assembly 5 which is used for fixedly connecting the frosted surface light-transmitting cover 1 and the reflecting plate 2 and can detach the frosted surface light-transmitting cover 1 from the anti-dazzling lampshade. The connecting assembly 5 comprises a clamping groove 51 formed on the collar 11, a receiving groove 52 formed on the collar 21 and corresponding to the position of the clamping groove 51, a clamping block 53 mounted in the receiving groove 52 for clamping the collar 21 and the collar 11, and an elastic sheet 54. The end of the limiting block 53 close to the slot 51 is wedge-shaped. The elastic end is connected with the neck ring 21, and the other end is connected with one end of the fixture block 53 close to the accommodating groove 52.
When the light irradiates, the emitting angle of the light is staggered when the light irradiating downwards passes through the frosted surface light-transmitting cover 1, so that people under the light can not feel dazzling when seeing the light. Meanwhile, most of light irradiates upwards and all around, the light irradiating all around is reflected to the scattering plate 3 at the upper end through the reflecting plate 2 arranged at the periphery of the light source, and the silvery white scattering plate 3 scatters the reflected light out again for illumination. The upwardly directed light is also scattered back through the diffuser plate 3 for illumination. The light source is fully utilized for illumination.
The implementation principle of the embodiment is as follows: the angle of light emission is changed by arranging the frosted surface light-transmitting cover 1 on the lower end face of the lampshade so as to realize the good anti-dazzling function of the lampshade, and then the reflector plates 2 are arranged around the lampshade, and the silvery white scattering plate 3 is arranged at the upper end of the lampshade so as to fully utilize the light emitted to the upper part and the surrounding part for illumination and reduce light loss.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an anti-dazzle lamp shade which characterized in that: including setting up in dull polish face printing opacity cover (1) of lower floor, setting up in dull polish face printing opacity cover (1) top periphery department and with dull polish face printing opacity cover (1) fixed connection's reflecting plate (2) to and, set up scattering board (3) that are used for receiving reflecting plate (2) reverberation above reflecting plate (2), still including one deck high light-passing board (4) between scattering board (3) and reflecting plate (2), scattering board (3) and reflecting plate (2) are in the same place through high light-passing board (4) fixed connection, the terminal surface that scattering board (3) are close to dull polish face printing opacity cover (1) is silvery white dull polish coating (31).
2. An anti-glare light cover according to claim 1, wherein: the scattering plate (3) is made of a material with a heat conductivity coefficient larger than 200.
3. An anti-glare lampshade according to claim 1, characterized in that the upper end of the reflector (2) is inclined outwards, and the height of the reflector (2) is less than half of the height of the frosted translucent cover (1).
4. An anti-glare light cover according to claim 1, wherein: the thickness of the high light-transmitting plate (4) is less than 2 mm.
5. An anti-glare light cover according to claim 1, wherein: the anti-dazzling lampshade further comprises a connecting assembly (5) which is used for being fixedly connected with the frosted surface light-transmitting cover (1) and the reflecting plate (2) and used for detaching the frosted surface light-transmitting cover (1) from the anti-dazzling lampshade.
6. An anti-glare light cover according to claim 5, wherein: reflecting plate (2) are in its outer fringe department fixedly connected with transparent neck ring (21) that is close to frosting face printing opacity cover (1) end, frosting face printing opacity cover (1) are in its upper end periphery fixedly connected with be used for the lantern ring (11) of cover post neck ring (21), coupling assembling (5) are including seting up draw-in groove (51) on the lantern ring (11), set up on neck ring (21) and in draw-in groove (51) position correspond holding tank (52) of department, install fixture block (53) that are used for joint neck ring (21) and lantern ring (11) in holding tank (52) to and flexure strip (54), flexure strip (54) one end is connected with neck ring (21), and the other end is connected with its one end that is close to holding tank (52) of fixture block (53).
7. An anti-glare light cover according to claim 6, wherein: the clamping block (53) is arranged in a wedge shape at one end close to the clamping groove (51).
8. An anti-glare light cover according to claim 1, wherein: the frosted surface light-transmitting cover (1) is made of acrylic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199496.4U CN210219634U (en) | 2019-07-27 | 2019-07-27 | Anti-dazzling lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199496.4U CN210219634U (en) | 2019-07-27 | 2019-07-27 | Anti-dazzling lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210219634U true CN210219634U (en) | 2020-03-31 |
Family
ID=69918834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199496.4U Expired - Fee Related CN210219634U (en) | 2019-07-27 | 2019-07-27 | Anti-dazzling lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210219634U (en) |
-
2019
- 2019-07-27 CN CN201921199496.4U patent/CN210219634U/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: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |