CN212961404U - Light distribution structure of anti-dazzling lamp - Google Patents
Light distribution structure of anti-dazzling lamp Download PDFInfo
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- CN212961404U CN212961404U CN202022177259.7U CN202022177259U CN212961404U CN 212961404 U CN212961404 U CN 212961404U CN 202022177259 U CN202022177259 U CN 202022177259U CN 212961404 U CN212961404 U CN 212961404U
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- heat dissipation
- light
- light source
- installation space
- dissipation casing
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Abstract
The utility model provides a grading structure of anti-dazzle lamps and lanterns, including the heat dissipation casing, printing opacity cover and installing support, printing opacity cover detachably sets up the preceding terminal surface at the heat dissipation casing, the installing support is fixed to be set up on the heat dissipation casing, be equipped with the installation space that is used for placing the light source in the heat dissipation casing, the grading structure is still including setting up the light source module in the installation space, light source module includes the luminous body, support plate and curved surface reflection of light cup, the luminous body is fixed to be set up on the support plate and the luminous body sets up towards curved surface reflection of light cup, curved surface reflection of light cup detachably sets up on the heat dissipation casing and compresses tightly the support plate on the heat dissipation. The utility model discloses a on the basis of non-perpendicular projection luminous body, set up the black coating on the support plate of installation luminous body, the visual effect of seeing the product from the outward appearance is good, clean and tidy high.
Description
Technical Field
The utility model belongs to the technical field of the on-vehicle illumination, concretely relates to grading structure of anti-dazzle lamps and lanterns that visual effect is good.
Background
Along with the diversity development of the automobile industry, LED illumination is more and more applied to various vehicles, and the LED car light has the characteristics of high brightness compared with the traditional car light, can provide a better field of vision for a driver, but in the use process of the LED car light, especially in the vehicle intersection process, the driver is easily directly irradiated by the light emitted by the LED car light of the oncoming vehicle, so that the interference is caused to the vision of the driver, the surrounding scenery cannot be seen clearly by the driver, and the glare effect is generated. Glare can not only cause fatigue of a driver, but also hurt the visual system of the driver, and more seriously, the glare can cause that the driver can not identify the road condition, even cause traffic accidents.
In order to solve the glare problem, chinese patent document 20142006652.3 discloses a combined car lamp, which comprises a reflective cup, a lamp bead, a housing, and a lamp shade, wherein the reflective cup is disposed in the housing, the lamp shade is installed from the upper section of the housing, the reflective cup and the lamp bead are covered, a reflective plate is disposed in the middle of the reflective cup, a baffle is disposed on the upper portion of the reflective plate, and the lamp bead is disposed below the baffle and is respectively and vertically disposed on the front and back surfaces of the reflective plate. Although the technical scheme can reduce glare caused by direct light of the lamp beads, the baffle is used for shielding and reflecting the light directly emitted to the light-emitting surface by the lamp beads, so that the light is emitted from the light-emitting surface after being reflected for multiple times, the light loss is large, and the lighting effect of the car lamp is low.
Chinese patent 201420095338.5 discloses a lighting device for a vehicle, and more particularly to an LED locomotive lamp which uses a Light Emitting Diode (LED) as a light source, and has a main light source and an auxiliary light source, wherein the auxiliary light source is designed to be anti-glare. The locomotive lamp comprises a locomotive lamp front cover, toughened glass, an LED circuit board and a locomotive lamp rear cover, wherein a power supply driving circuit connected with a main light source circuit and an auxiliary light source circuit respectively is arranged in the LED circuit board, and a focusing lens is arranged in front of the LED circuit board. The problem of bright intensity is solved through setting up the secondary light source among the above-mentioned technical scheme, but according to there being the problem that the light source penetrates directly, can't avoid the problem that LED car light penetrates directly into the eye.
In addition, the prior art has the defects of poor appearance visual effect and inconsistent color.
Based on this, the utility model provides a grading structure of anti-dazzle lamps and lanterns with black coating.
SUMMERY OF THE UTILITY MODEL
To prior art's defect, the utility model provides a grading structure of anti-dazzle lamps and lanterns adopts on the basis of non-perpendicular projection luminous body, has set up the black coating on the support plate of installation luminous body, and the visual effect of product is seen from the outward appearance is good, clean and tidy high.
In order to realize the above-mentioned purpose, the utility model provides a grading structure of anti-dazzle lamps and lanterns, including the heat dissipation casing, printing opacity cover and installing support, printing opacity cover detachably sets up the preceding terminal surface at the heat dissipation casing, the installing support is fixed to be set up on the heat dissipation casing, concrete installing support is fixed to be set up in the rear and the both sides of heat dissipation casing, be equipped with the installation space that is used for placing the light source in the heat dissipation casing, grading structure is still including setting up the light source module in installation space, light source module includes the luminous body, support plate and curved surface reflection of light cup, the luminous body is fixed to be set up on the support plate and the luminous body sets up towards curved surface reflection of light cup, curved surface reflection of light cup detachably sets up on the heat.
According to the utility model discloses a another kind of embodiment, the heat dissipation casing is rectangular shape, further is equipped with two baffles in installation space, and two baffles are located the left and right sides of curved surface reflection of light cup respectively, wherein are equipped with black coating on the surface of baffle.
According to the utility model discloses a another kind of embodiment, installation space is equipped with the spread groove, and the support plate is pegged graft to the spread groove with the preceding terminal surface of perpendicular to heat dissipation casing.
According to the utility model discloses a another kind of embodiment, light source module further includes the apron, and the apron cover is located on the support plate, and the black coating sets up in the surface of apron.
According to the utility model discloses a another kind of embodiment, the anti-light cup of curved surface is for using the joint to form and set up in installation space, wherein is equipped with the card foot on the anti-light cup of curved surface, is equipped with the buckle in installation space, and the anti-light cup of curved surface compresses tightly the support plate when card foot and buckle matched with.
According to the utility model discloses a another kind of embodiment is provided with two sets of light source module, and the curved surface reflection of light cup among the two sets of light source module is connected as an organic wholely to the longitudinal symmetry between two sets of light source module.
According to another embodiment of the present invention, the light emitting body is a LED light bead.
According to the utility model discloses a another kind of embodiment, the lock is connected between printing opacity cover and the heat dissipation casing.
The utility model discloses possess following beneficial effect:
the utility model discloses in set up the black coating on the support plate, the surface of corresponding curved surface reflection of light cup adopts the electroplating mode to set up other coatings, for example white or grey white, can guarantee to show luminance on the one hand, and on the other hand product whole display is highlight black series when not throwing light on, and pleasing to the eye degree is high, and the design is felt strongly.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a light distribution structure of embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of a light distribution structure of embodiment 2 of the present invention.
Detailed Description
Example 1
A light distribution structure of an anti-glare lamp, as shown in fig. 1-2, includes a heat dissipation housing 10, a light-transmitting cover 20, a mounting bracket 30, and a light source module 40.
The heat dissipation shell 10 is in a strip shape, the light-transmitting cover 20 is detachably arranged on the front end face of the heat dissipation shell 10, the mounting bracket 30 is fixedly arranged behind the heat dissipation shell 10, the heat dissipation shell 10 is internally provided with a mounting space 11 for placing a light source, and the light source module 40 is arranged in the mounting space 11.
The light source module 40 includes a light source 41, a carrier 42 and a curved reflective cup 43, the light source 41 is fixedly disposed on the carrier 42, the light source 41 is disposed toward the curved reflective cup 43, the curved reflective cup 43 is detachably disposed on the heat dissipation housing 10 and presses the carrier 42 onto the heat dissipation housing 10, wherein the carrier 42 is provided with a black coating.
Wherein the mounting space 11 is provided with connection slots into which the carrier plate 42 is plugged perpendicularly to the front end face of the heat dissipation housing 10.
Further, two baffles 12 are further arranged in the installation space 11, the two baffles 12 are respectively positioned at the left side and the right side of the curved surface reflecting cup 43, wherein a black coating is arranged on the surface of the baffle 12 so as to keep the overall visual effect of the product consistent.
Still further, the curved reflective cup 43 is disposed in the installation space 11 by being clamped, wherein a clamping pin is disposed on the curved reflective cup 43, a buckle is disposed in the installation space 11, and the curved reflective cup 43 compresses the carrier plate 42 while the clamping pin and the buckle are matched.
The luminous body 41 in this embodiment is an LED lamp bead, the light-transmitting cover 20 is flat, and the light-transmitting cover 20 and the heat dissipation housing 10 are connected in a snap-fit manner to form a stable assembly relationship.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that two sets of light source modules 40 are provided, the curved reflective cups 43 in the two sets of light source modules 40 are connected into a whole, and the two sets of light source modules 40 are symmetrical up and down.
In addition, the light source module 40 further includes a cover plate 45, the cover plate 45 is covered on the carrier plate 42, and the black coating is disposed on the surface of the cover plate 45.
In addition, the curved reflective cup 43 in this embodiment is connected to the heat dissipation housing 10 by means of bolt fastening.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention shall be covered by the scope of the invention.
Claims (8)
1. The utility model provides a grading structure of anti-dazzle lamps and lanterns, includes heat dissipation casing, printing opacity cover and installing support, printing opacity cover detachably sets up the preceding terminal surface of heat dissipation casing, the installing support fixed set up in on the heat dissipation casing, be equipped with the installation space that is used for placing the light source in the heat dissipation casing, a serial communication port, the grading structure still including set up in light source module in the installation space, light source module includes luminous body, support plate and curved surface reflection of light cup, the luminous body fixed set up in on the support plate and the luminous body orientation the reflection of light cup of curved surface sets up, the reflection of light cup detachably of curved surface set up in on the heat dissipation casing and will the support plate compresses tightly on the heat dissipation casing, wherein the support plate is equipped with black coating.
2. The light distribution structure of an anti-glare lamp according to claim 1, wherein the heat dissipation housing is elongated, two baffles are further disposed in the installation space, the two baffles are respectively disposed at left and right sides of the curved reflective cup, and a black coating is disposed on the surfaces of the baffles.
3. The light distribution structure of an anti-glare lamp according to claim 1, wherein the installation space is provided with a connection groove, and the carrier plate is inserted into the connection groove perpendicular to a front end surface of the heat dissipation housing.
4. The light distribution structure of an anti-glare lamp according to claim 1 or 3, wherein the light source module further comprises a cover plate, the cover plate is covered on the carrier plate, and the black coating is disposed on a surface of the cover plate.
5. The light distribution structure of an anti-glare lamp according to claim 1, wherein the curved reflective cup is disposed in the installation space in a snap-fit manner, wherein a locking pin is disposed on the curved reflective cup, a snap-fit is disposed in the installation space, and the locking pin and the snap-fit cooperate with each other while the curved reflective cup presses the carrier plate.
6. The light distribution structure of an anti-glare lamp according to claim 1, wherein two sets of the light source modules are provided, the curved-surface light reflecting cups of the two sets of the light source modules are integrally connected, and the two sets of the light source modules are vertically symmetrical.
7. The light distribution structure of an anti-glare lamp according to claim 1, wherein the light emitters are LED beads.
8. The light distribution structure of an anti-glare lamp according to claim 1, wherein the light-transmitting cover and the heat dissipation housing are connected in a snap-fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022177259.7U CN212961404U (en) | 2020-09-28 | 2020-09-28 | Light distribution structure of anti-dazzling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022177259.7U CN212961404U (en) | 2020-09-28 | 2020-09-28 | Light distribution structure of anti-dazzling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212961404U true CN212961404U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022177259.7U Active CN212961404U (en) | 2020-09-28 | 2020-09-28 | Light distribution structure of anti-dazzling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212961404U (en) |
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2020
- 2020-09-28 CN CN202022177259.7U patent/CN212961404U/en active Active
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