CN211345186U - Honeycomb-shaped light beam cover - Google Patents
Honeycomb-shaped light beam cover Download PDFInfo
- Publication number
- CN211345186U CN211345186U CN201922394110.1U CN201922394110U CN211345186U CN 211345186 U CN211345186 U CN 211345186U CN 201922394110 U CN201922394110 U CN 201922394110U CN 211345186 U CN211345186 U CN 211345186U
- Authority
- CN
- China
- Prior art keywords
- light
- honeycomb
- lamp source
- cover
- lamp
- Prior art date
- 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
Links
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000011358 absorbing material Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 230000031700 light absorption Effects 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 201000009310 astigmatism Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008033 biological extinction Effects 0.000 abstract description 2
- 230000003760 hair shine Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 8
- 239000013589 supplement Substances 0.000 description 4
- 230000004313 glare Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a light cover is restrainted to honeycomb, a light cover is located between the lamp source and the printing opacity panel of lamp body, and a light cover includes a plurality of light filtering parts that are parallel to each other, and a plurality of light filtering parts are laminated each other and are covered with the light-emitting window of lamp body, and light filtering part is light-tight and the inner wall is scribbled with the extinction material. The beneficial effects are that: the utility model discloses the light beam cover that sets up is located between the lamp source and the printing opacity panel of lamp body, and the astigmatism that sends of lamp source shines on the inner wall of light filtering piece, and the afterglow that the light absorption material can absorb the lamp source reduces lamp source light diffusion, makes the accurate lane that needs the light filling of light that the lamp source sent, when the license plate of snapshot process vehicle, light filling luminance center is in the license plate position, and the driver's cabin personnel are in the facula edge, reducible navigating mate's dazzling sense.
Description
Technical Field
The utility model relates to a lamp shade technical field especially relates to a light cover is restrainted to honeycomb.
Background
At present, the main purpose of road monitoring is to take a snapshot of violation of regulations of a vehicle, clear photos are needed, the vehicle speed is high, a camera needs a large aperture and a high-speed shutter to take the clear photos when taking the photos, and the clear photos are difficult to take when the ambient brightness is insufficient, so a light supplement lamp (such as an LED strobe lamp and a xenon flash lamp) is needed; in order to obtain a better monitoring effect, the power of the light supplement lamp is larger; when the lamp power is large, dazzling glare can be generated to the sight of vehicle cab personnel, non-motor vehicle lanes and pedestrians, and the potential traffic safety hazard is caused, which is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a honeycomb-shaped light-bundling cover to solve the problems occurring in the background art.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a light cover is restrainted to honeycomb, light cover is restrainted and is established between the light source and the printing opacity panel of lamp body, and light cover is restrainted includes a plurality of light filtering piece that are parallel to each other, and is a plurality of light filtering piece laminates each other and is covered with the light-emitting window of lamp body, light filtering piece is opaque and the inner wall is scribbled and is filled with the extinction material.
As the preferred scheme of the utility model, the light filtering piece is a hollow regular hexagonal prism.
As the preferred scheme of the utility model, the diameter of the inscribed circle of regular hexagonal prism is 5mm, highly is 20 mm.
As a preferable embodiment of the present invention, the plurality of light filters are connected together by welding or adhesion.
As a preferred embodiment of the present invention, the light-shielding cover is made of aluminum.
As a preferred embodiment of the present invention, the overall shape of the light-shielding cover is a circular cake shape.
The beneficial effect of adopting above-mentioned technical scheme is: the utility model discloses the light beam cover that sets up is located between the lamp source and the printing opacity panel of lamp body, and the astigmatism that sends of lamp source shines on the inner wall of light filtering piece, and the afterglow that the light absorption material can absorb the lamp source reduces lamp source light diffusion, makes the accurate lane that needs the light filling of light that the lamp source sent, when the license plate of snapshot process vehicle, light filling luminance center is in the license plate position, and the driver's cabin personnel are in the facula edge, reducible navigating mate's dazzling sense.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram of the application of the present invention.
In the figure, 1, a beam hood; 2. a light filtering member; 3. a light absorbing material; 4. a lamp cap; 5. a light source; 6. a light reflecting cup; 7. a glass panel.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to fig. 1-3, the present invention provides a honeycomb-shaped light-bundling shade, wherein the light-bundling shade 1 is arranged between a light source 5 and a light-transmitting panel of a lamp body, the light-bundling shade 1 comprises a plurality of mutually parallel light-filtering pieces 2, the inner walls of the light-filtering pieces 2 are coated with light-absorbing materials 3, and the light-absorbing materials 3 are preferably matt black paint; the light source 5 emits scattered light to irradiate the inner wall of the light filter 2, the light absorption material 3 can absorb residual light of the light source 5, light diffusion of the light source 5 is reduced, light emitted by the light source 5 accurately faces a lane needing light supplement, when a license plate of a vehicle is captured, the light supplement brightness center is at the position of the license plate, a driver is at the edge of a light spot, and dazzling of the driver can be reduced; while glare from adjacent lanes, non-motorized lanes, or sidewalks may be reduced or eliminated. The light filtering pieces 2 are attached to each other and fully distributed at the light outlet of the lamp body, so that all light rays emitted by the lamp source 5 can be filtered. In order to avoid that the light rays in the individual filter elements 2 influence each other, the filter elements 2 are arranged to be light-tight.
The structure of the filter 2 is preferably a hollow regular hexagonal prism, and can also be a regular pentagonal prism.
In some possible embodiments, the inscribed circle of the regular hexagonal prism is 5mm in diameter and 20mm in height. The size of the regular hexagonal prism can be set according to actual needs.
The laminating mode of a plurality of filtering parts 2 has a lot of, the utility model discloses it is together preferably linked together through welding or adhesive mode, and the welding is the mode commonly used, can make to connect more stably between the filtering part 2.
The light absorption of aluminum is low, and the beam mask 1 is preferably made of aluminum in order to reduce the attenuation of emitted light.
The overall shape of the beam mask 1 is a circular cake shape. The shape of the light-blocking cover 1 is determined by the longitudinal sectional shape of the light-emitting opening of the lamp body, and the longitudinal sectional shape of the light-emitting opening of the usual lamp body is circular, so the light-blocking cover 1 is formed in a circular cake shape. If the longitudinal sectional shape of the light exit is a square, the beam mask 1 may be provided in a regular quadrangular prism shape. The shape of the beam mask 1 can be customized according to the longitudinal sectional shape of the light exit as long as the entire light exit is covered.
As shown in fig. 4, the light-beam mask 1 is installed in the lamp body, the reflective cup 6 disposed in the lamp head 4 is funnel-shaped, the lamp source 5 is disposed at the center of the reflective cup 6, the light-beam mask 1 can be clamped between the reflective cup 6 and the glass panel 7, and the diameter of the light-beam mask 1 can be made larger but not larger than the maximum diameter of the reflective cup 6 in order to avoid the light-beam mask 1 contacting the lamp source 5.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The honeycomb-shaped light beam cover is characterized in that the light beam cover is arranged between a light source of a lamp body and a light transmitting panel, the light beam cover comprises a plurality of light filtering pieces which are parallel to each other, the light filtering pieces are attached to each other and are fully distributed at light outlets of the lamp body, and the light filtering pieces are opaque and the inner walls of the light filtering pieces are fully coated with light absorbing materials.
2. The honeycomb beam mask of claim 1, wherein the filter is a hollow regular hexagonal prism.
3. The honeycomb beam hood according to claim 2, wherein the inscribed circle of the regular hexagonal prism has a diameter of 5mm and a height of 20 mm.
4. The honeycomb beam mask of claim 1, wherein the plurality of filters are attached together by welding or gluing.
5. The honeycomb beam mask of any one of claims 1-4, wherein the beam mask is made of aluminum.
6. The honeycomb beam mask of any one of claims 1-4, wherein the overall shape of the beam mask is a pie shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394110.1U CN211345186U (en) | 2019-12-26 | 2019-12-26 | Honeycomb-shaped light beam cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394110.1U CN211345186U (en) | 2019-12-26 | 2019-12-26 | Honeycomb-shaped light beam cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211345186U true CN211345186U (en) | 2020-08-25 |
Family
ID=72089941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922394110.1U Expired - Fee Related CN211345186U (en) | 2019-12-26 | 2019-12-26 | Honeycomb-shaped light beam cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211345186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660874A (en) * | 2022-03-11 | 2022-06-24 | 浙江大华技术股份有限公司 | Flash lamp and camera equipment |
-
2019
- 2019-12-26 CN CN201922394110.1U patent/CN211345186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660874A (en) * | 2022-03-11 | 2022-06-24 | 浙江大华技术股份有限公司 | Flash lamp and camera equipment |
| CN114660874B (en) * | 2022-03-11 | 2024-05-07 | 浙江大华技术股份有限公司 | Flash lamp and camera equipment |
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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: 20200825 |