CN211316081U - Anti-dazzle accuse optical assembly - Google Patents
Anti-dazzle accuse optical assembly Download PDFInfo
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- CN211316081U CN211316081U CN202020125197.2U CN202020125197U CN211316081U CN 211316081 U CN211316081 U CN 211316081U CN 202020125197 U CN202020125197 U CN 202020125197U CN 211316081 U CN211316081 U CN 211316081U
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- light
- cylinder
- light control
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- emitting component
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Abstract
The application discloses anti-dazzle accuse optical assembly includes: the light-emitting component, cover reflection of light cup on light-emitting component to and the master control light section of thick bamboo of making by the extinction material, this master control light section of thick bamboo one end sets up in reflection of light cup and corresponds with light-emitting component, and the other end is provided with convex lens for carry out refraction to the parasitic light of the skew central light that light-emitting component sent and make it gather together to central light. By adopting the technical scheme, stray light of the light-emitting component deviating from central light is refracted to the direction of the central light, after the refraction effect of the main control light cylinder, the light emitted from the main control light component is the central light, the main light spot is formed, the auxiliary light spots are eliminated, the phenomenon that the stray light irradiates human eyes to generate glare can be avoided, the anti-dazzle light effect is good, the use experience of a user is promoted, the light intensity of the central light is enhanced, the lighting effect is improved, the central light condensation is realized, and the special light source is suitable for being used in a special scene.
Description
Technical Field
The utility model relates to a technical field of accuse light indicates an anti-dazzle accuse light subassembly especially.
Background
LED lamps have high brightness and energy saving effects, and are used in the field of lighting in a large scale. However, when the LED lamp is used for lighting, light rays are scattered all around to generate stray light, and when the stray light irradiates the eyes of a user, glare phenomenon is generated, so that the user cannot see surrounding objects clearly.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above insufficiency, the utility model aims to provide an anti-dazzle accuse light subassembly, this subassembly can be used on light emitting equipment such as lamps and lanterns to can produce the glare when solving current illumination, reduce user's use and experience and be difficult to realize that central spotlight carries out the technical problem that the local illumination.
To achieve the above object, an aspect of the present application provides an antiglare light control assembly comprising:
the light-emitting component, cover reflection of light cup on light-emitting component to and the master control light section of thick bamboo of making by the extinction material, this master control light section of thick bamboo one end sets up in reflection of light cup and corresponds with light-emitting component, and the other end is provided with convex lens for carry out refraction to the parasitic light of the skew central light that light-emitting component sent and make it gather together to central light.
In some embodiments, at least one secondary light control cylinder may be further sleeved outside the primary light control cylinder in the light reflecting cup, and is used for collecting and refracting residual light emitted by the primary light control cylinder again to converge toward the central light ray.
In some embodiments, an external light control cylinder is further sleeved outside the main control light cylinder or the auxiliary control light cylinder, and one end of the external light control cylinder is movably sleeved with the outer edge of the reflection cup.
In some embodiments, the main light control cylinder, the auxiliary light control cylinder and the external light control cylinder are connected together through a connecting piece.
In some embodiments, the main light control cylinder, the sub light control cylinder and the outer light control cylinder are made of black plastic materials. The interval between the main control light cylinder and the auxiliary control light cylinder is 2-5cm, and the interval between the auxiliary control light cylinder and the external control light cylinder is 2-5 cm.
By adopting the technical scheme, the anti-dazzle light control assembly is provided with the main control light tube in the light reflecting cup, the light control tube is made of light absorbing materials, the central light of the light emitting assembly can penetrate through the light control tube to irradiate the outside, stray light deviating from the central light is refracted to the direction of the central light, after the refraction effect of the main control light tube, the light emitted from the main control light assembly is the central light finally, a main light spot is formed, an auxiliary light spot is eliminated, the phenomenon that the stray light irradiates human eyes to generate glare can be avoided, the anti-dazzle light control assembly has a good anti-dazzle effect, the use experience of a user is favorably improved, the light intensity of the central light is enhanced, the illumination effect is improved, the central light condensation is realized, and the anti-dazzle light control assembly is suitable for.
Drawings
FIG. 1 is an assembly view of the anti-glare light control assembly of the present invention;
FIG. 2 is an exploded view of the anti-glare light control assembly of the present invention;
reference numerals:
1: a light emitting assembly; 101: a light source plate; 102: a support; 2: a light reflecting cup; 201: a fitting portion; 31: a master control light cylinder; 310: a bearing part; 311: a second engaging portion; 32: a secondary light control cylinder; 33: an external light control cylinder; 330: a first engaging portion; 4: a convex lens; 5: a connecting member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, the present invention provides an anti-glare light control assembly, which includes: a light emitting assembly 1; the reflecting cup 2 is covered on the light-emitting component 1, and the reflecting cup 2 is used for reflecting the light of the light-emitting component 1; one end of the main control light tube 31 is arranged in the reflection cup 2 and corresponds to the light-emitting component 1, wherein the main control light tube 31 is made of light absorption materials and is used for refracting stray light which is emitted by the light-emitting component 1 and deviates from the central light to make the stray light converge towards the central light; and a convex lens 4 disposed on the other end of the main control light cylinder 31.
The light emitting angle of the LED lamp is generally 120 degrees during lighting, so that central light close to an optical axis and stray light which deviates from the optical axis by a larger angle and irradiates towards the side direction can be generated, and the stray light easily irradiates on human eyes to generate glare phenomenon, the main control light tube 31 is arranged in the light reflecting cup 2, the main control light tube 31 is made of light absorbing materials, when the light of the light emitting component 1 irradiates on the main control light tube 31, the central light can directly irradiate from the main control light tube 31, the stray light irradiates on the side wall of the main control light tube 31 and is refracted to the area of the central light by the main control light tube 31 to form the central light, finally, the light emitted from the lamp is the central light, so that the glare phenomenon caused by the stray light irradiating on the human eyes can be avoided, the light has good anti-glare effect, the use experience of users is improved, the light intensity of the central light is enhanced, the lighting effect is improved, and the central light, suitable for use in a particular scenario.
The light emitting module 1 includes: a holder 102 and a light source board 101 disposed on the holder 102;
in a preferred implementation, at least one auxiliary light control cylinder 32 is further sleeved outside the main light control cylinder 31 in the light reflecting cup 2, and the auxiliary light control cylinder 32 is used for refracting residual light emitted by the main light control cylinder 31 again to make the residual light converge towards the central light.
In another preferred embodiment, an outer light control cylinder 33 is further sleeved outside the main light control cylinder 31 or the auxiliary light control cylinder 32, and the outer light control cylinder 33 can refract the residual light emitted from the auxiliary light control cylinder 32, so that the residual light is gathered to the central light ray. Specifically, one end of the external light control cylinder 33 is movably sleeved with the outer edge of the light reflecting cup 2. More specifically, a first engaging portion 330 is disposed at an end of the external light-controlling barrel 33 close to the light-reflecting cup 2, the first engaging portion 330 is disposed along an edge of the external light-controlling barrel 33, and a matching portion 201 is disposed at an end of the light-reflecting cup 2 far from the light-emitting assembly 1. When the light control barrel 3 is installed, the first clamping part 330 of the outermost light control barrel 3 is clamped on the matching part 201 of the reflection cup 2, so that the connection between the two parts can be realized, and the installation process is simple and quick.
In an alternative embodiment, the main light cylinder 31, the sub-light cylinder 32, and the outer light cylinder 33 are connected together by the connecting member 5. Therefore, when the main control light cylinder 31, the auxiliary control light cylinder 32 and the external control light cylinder 33 are fixed, only the external control light cylinder 33 is movably sleeved with the outer edge of the reflection cup 2, and the installation process is simple and rapid.
Specifically, the main control light cylinder 31, the auxiliary control light cylinder 32 and the external control light cylinder 33 are made of black plastic materials, and the main control light cylinder 31, the auxiliary control light cylinder 32 and the external control light cylinder 33 can absorb part of stray light.
In an alternative embodiment, in which the distance between the main light cylinder 31 and the sub-light cylinder 32 is 2-5cm, and 5cm is the optimal distance, the light collection effect is the best. The interval between the auxiliary light control cylinder 32 and the outer light control cylinder 33 is 2-5cm, wherein 5cm is the optimal distance, and the light collecting effect is the best.
Specifically, the convex lens 4 is arranged on the innermost light control cylinder 3, and an end of the innermost light control cylinder 3, which is far away from the reflective cup 2, is provided with a mounting structure, and the mounting structure can fix the convex lens 4 on the innermost light control cylinder 3.
The mounting structure specifically includes: the supporting portion 310 and the second engaging portion 311, specifically, the supporting portion 310 is protruded on an inner sidewall of the light control barrel 3 surrounding the innermost layer, the second engaging portion 311 is disposed opposite to the supporting portion 310, when the convex lens 4 is mounted, the convex lens 4 is placed on the supporting portion 310, and the convex lens 4 is pressed onto the supporting portion 310 through the second engaging portion 311. Can dismantle between convex lens 4 and the light accuse section of thick bamboo 3 of inlayer and be connected, if need change the convex lens 4 of different curvatures can its change of tearing down, it is very convenient to change.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. An anti-glare light control assembly, comprising: the light-emitting component covers a reflection cup on the light-emitting component, and a main control light cylinder made of light absorption materials, one end of the main control light cylinder is arranged in the reflection cup and corresponds to the light-emitting component, and the other end of the main control light cylinder is provided with a convex lens used for refracting stray light which is emitted by the light-emitting component and deviates from central light to enable the stray light to be gathered to the central light.
2. The anti-glare light control assembly according to claim 1, wherein at least one secondary light control cylinder is further sleeved outside the main light control cylinder in the light reflecting cup for collecting and refracting the residual light emitted by the main light control cylinder again to gather the central light.
3. The anti-dazzle light control assembly according to claim 1 or 2, wherein an outer light control cylinder is further sleeved outside the main control light cylinder or the auxiliary control light cylinder, and one end of the outer light control cylinder is movably sleeved with the outer edge of the reflection cup.
4. The anti-glare light control assembly according to claim 3, wherein the main light control cylinder, the sub light control cylinder and the outer light control cylinder are fixedly connected together by a connecting member.
5. The anti-glare light control assembly according to claim 3, wherein the main light control cylinder, the sub light control cylinder and the outer light control cylinder are made of black plastic material.
6. The anti-glare light control assembly according to claim 3, wherein the distance between the main light control cylinder and the secondary light control cylinder is 2-5cm, and the distance between the secondary light control cylinder and the outer light control cylinder is 2-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125197.2U CN211316081U (en) | 2020-01-18 | 2020-01-18 | Anti-dazzle accuse optical assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125197.2U CN211316081U (en) | 2020-01-18 | 2020-01-18 | Anti-dazzle accuse optical assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316081U true CN211316081U (en) | 2020-08-21 |
Family
ID=72081219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125197.2U Expired - Fee Related CN211316081U (en) | 2020-01-18 | 2020-01-18 | Anti-dazzle accuse optical assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316081U (en) |
-
2020
- 2020-01-18 CN CN202020125197.2U patent/CN211316081U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20210118 |