CN214405906U - Anti-dazzle mesh automobile working lamp - Google Patents
Anti-dazzle mesh automobile working lamp Download PDFInfo
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- CN214405906U CN214405906U CN202023213498.XU CN202023213498U CN214405906U CN 214405906 U CN214405906 U CN 214405906U CN 202023213498 U CN202023213498 U CN 202023213498U CN 214405906 U CN214405906 U CN 214405906U
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Abstract
The utility model discloses an anti-dazzle mesh car work lamp, it includes: a rear housing having a slot; the aluminum substrate is fixed at the bottom of the groove body and is provided with a battery; the rhombic array reflecting cup is fixed on the aluminum substrate; the lamp beads are arranged at the bottom of the rhombic array reflecting cup and are electrically connected with the battery of the aluminum substrate; the COB daytime running lamp light ring is clamped on the periphery of the rhombic array reflecting cup; the surface cover is covered on the rear shell, the groove body is enclosed into a cavity, and the aluminum substrate, the rhombic array reflecting cup, the lamp bead and the daytime running lamp light ring are all arranged in the cavity; and a pattern convex-concave point array is arranged on one surface of the surface cover facing the lamp beads. The utility model discloses can reduce the non-dazzling sense that spills over the light that leads to of being shone, increase the degree of consistency of light, soft degree reduces the light pollution to the environment effectively.
Description
Technical Field
The utility model relates to an automobile parts field, concretely relates to anti-dazzle mesh car work lamp.
Background
Compared with the traditional light source, the LED light source has the advantages of small volume, low heat consumption, energy conservation, environmental protection, good uniformity and the like, and has good color rendering property and no stroboflash by using a cold light emitting technology. In recent years, with the reduction of the manufacturing cost of LEDs and the continuous improvement of application technologies, LEDs are more and more widely applied to automotive lighting.
The direct light of the light source of the present automobile working lamp easily affects people, and the light source is in a very dark environment (the brightness is lower than 10-2 cd/m)2In the night without light irradiation, the cone cells of the human eyes lose the photosensitive function, the visual function is replaced by the rod cells, the human eyes lose the color-feeling capability, only white and gray can be distinguished, if short-time strong light appears at the moment, the cone cells can directly act, the rod cells cannot play a leading role because the internal rhodopsin is rapidly decomposed under the irradiation of the strong light, if the strong light disappears, the rhodopsin in the rod cells can be gradually recovered, the time is longer, so the time for the cone cells to act and convert into the rod cells to act is longer, which is the reason that the eyes cannot see surrounding objects clearly at a period of time after being directly irradiated by the light source at night, namely the glaring.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the above technical problem, an object of the present invention is to provide an anti-glare working light for an automobile, which can reduce the glare feeling caused by the overflow of non-illuminated surface light, increase the uniformity of light, and reduce the light pollution to the environment effectively.
The adopted technical scheme is as follows:
an anti-glare automotive worklight comprising:
a rear housing having a slot;
the aluminum substrate is fixed at the bottom of the groove body and is provided with a battery;
the rhombic array reflecting cup is fixed on the aluminum substrate;
the lamp beads are arranged at the bottom of the rhombic array reflecting cup and are electrically connected with the battery of the aluminum substrate;
the COB daytime running lamp light ring is clamped on the periphery of the rhombic array reflecting cup;
the surface cover is covered on the rear shell, the groove body is enclosed into a cavity, and the aluminum substrate, the rhombic array reflecting cup, the lamp bead and the daytime running lamp light ring are all arranged in the cavity; and a pattern convex-concave point array is arranged on one surface of the surface cover facing the lamp beads.
Furthermore, the rear shell and the face cover are bonded and fixed by epoxy resin glue.
Furthermore, the rear shell adopts a heat dissipation main body made of a standard aluminum ingot with the heat conductivity coefficient of 160W/mK.
Further, the rear surface of the rear shell is engraved with a protruding pattern of winning gestures.
Further, the lamp beads are double-color temperature lamp beads.
Further, the anti-glare working lamp for automobiles further comprises:
the mounting bracket is rotatably connected with the rear shell.
The beneficial effects of the utility model reside in that:
the reflecting cup is designed in an array diamond mode, so that the light transition of a cut-off line of a light spot bright and dark area is effectively improved, and the edge of a light spot emitted by an automobile working lamp gradually fades and softens; meanwhile, the surface cover adopts the design of uniformly distributing light-drawing soft light patterns in a convex-concave point array, so that dazzling caused by the overflow of non-illuminated surface light is reduced, the uniformity and softness of light are increased, and the light pollution to the environment is effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic front view of an anti-glare working lamp for an automobile.
Fig. 2 is a schematic rear view of an anti-glare working lamp for an automobile.
Fig. 3 is a schematic side view of an anti-glare automotive worklight.
Fig. 4 is a schematic cross-sectional view of an anti-glare automotive work lamp.
Fig. 5 is an exploded view of an anti-glare working lamp for an automobile.
In the figure, 1-rear shell; 2-an aluminum substrate; 3-a rhombus array reflecting cup; 4-lamp beads; 5-COB daytime running lamp halo; 6-face cover; 7-mounting a bracket; 8-a power line; 91-a first screw; 92-a second screw; 93-M3 screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, an anti-glare working light for automobiles is exemplified by, but not limited to, a round working light for automobiles. The anti-dazzle automobile working lamp comprises a rear shell 1, an aluminum substrate 2, a rhombic array reflection cup 3, lamp beads 4, a COB daytime running lamp light ring 5 and a surface cover 6.
A rear case 1 having a groove;
an aluminum substrate 2 fixed to the bottom of the tank body, for example, the aluminum substrate 2 is fixed to the bottom of the tank body by M3 screws 93; the aluminum substrate 2 is provided with a battery and is connected with a power line 8;
the rhombic array reflecting cup 3 is fixed on the aluminum substrate 2;
the lamp beads 4 are arranged at the bottom of the rhombic array reflecting cup 3 and are electrically connected with the battery of the aluminum substrate 2;
a COB daytime running lamp light ring 5 clamped on the periphery of the rhombic array reflecting cup 3;
the surface cover 6 is covered on the rear shell 1, and the groove body is enclosed into a cavity, so that the aluminum substrate 2, the rhombic array reflecting cup 3, the lamp beads 4 and the daytime running lamp light ring 5 are all arranged in the cavity; the surface of the surface cover 6 facing the lamp bead 4 is provided with a pattern convex-concave point array.
The rhombic array reflecting cup 3 is designed in an array rhombic mode, so that the light transition of a cut-off line of a light spot bright and dark area is effectively improved, and the edge of a light spot emitted by an automobile working lamp gradually fades and becomes soft; meanwhile, the surface cover adopts the design of uniformly distributing light-drawing soft light pattern convex-concave point arrays to reduce dazzling caused by the overflow of non-illuminated surface light, the uniformity and softness of light are increased, the actually measured UGR value is less than 16, and the light pollution to the environment is effectively reduced.
In a preferred embodiment, the rear case 1 and the front cover 6 are fixed by bonding with epoxy glue. The rear shell and the face cover are matched and fixed by epoxy resin glue, so that the waterproof stability of the product structure is ensured, the error caused by pressing the face cover by punching a plurality of screws in the prior art is avoided, and the assembly efficiency is effectively improved; and meanwhile, the electronic air tightness reliability test is met. After the product is subjected to an accelerated aging test of cold and heat shock, 12 conversion temperature changes are carried out from low temperature of-40 ℃ for 2 hours to high temperature of 80 ℃ for 2 hours in one day, the conversion rate is less than 5 ℃/minute, and no leakage phenomenon is found after the continuous measurement for 168 hours in one week.
As a specific embodiment, the rear shell 1 adopts a heat dissipation main body made of a standard aluminum ingot with a heat conductivity coefficient of 160W/mK. Specifically, the heat dissipation main body uses a standard aluminum ingot with the heat conductivity coefficient of 160W/MK ADC12(GB), and compared with a traditional vehicle lamp heat dissipation sleeve which uses a No. 7 die casting with more impurities, the heat conductivity coefficient is higher than a value of 1/4. The heat dissipation is more excellent than the heat dissipation of the traditional car lamp size under the same test environment, and the temperature of the welding spot with the same power is 25 ℃ lower.
As a further embodiment, the rear surface of the rear case 1 is engraved with a protruding pattern of rather aggressive gestures. Therefore, the traditional mechanical antique board design is changed, the simple stroke style of the victory gesture is integrated, and the numerical control lathe can be added to polish the outer surface of the victory gesture after powder spraying, so that the appearance characteristics of the product are highlighted, a shiny smooth surface is formed, and the personalized design of the product is revealed. The product meets the requirement of heat dissipation and simultaneously increases the flash point of the product appearance.
As a specific implementation mode, the lamp bead 4 is a bicolor bulb. The double-color temperature lamp beads are double-color temperature light source lamp beads, and the application of the double-color temperature light source lamp beads enables the application scene adaptability of the product to be stronger. On the basis, the integrated power supply IC module can be removed from the aluminum substrate, and then the IC control module can be added, and various conversion control modes such as flashing, breathing and water flow conversion daytime running lights can be added.
As a specific embodiment, the anti-glare working lamp for automobiles further comprises a mounting bracket 7. The mounting bracket is rotatably coupled to the rear housing. Specifically, the mounting bracket 7 is a U-shaped bracket, first through holes are formed in two sides of the U-shaped bracket, a second through hole is formed in the bottom end of the U-shaped bracket, a threaded hole is formed in the outer side of the rear shell, and the rear shell and the mounting bracket are fixed after the rear shell and the mounting bracket are rotated by an angle through a first M8 screw 91 penetrating through the first through hole and the threaded hole; for example, after the rear shell rotates for an angle, the rear shell and the mounting bracket are fixed through the first through hole and the threaded hole by the first M8 screw. The U-shaped frame is fixed at the actual needed position or position by a second M8 screw 92 passing through the second through hole. Like this, compare in the fixed dull installation of traditional direction, the utility model discloses the advantage is obvious, can tighten up the method adjustment direction degree of freedom of first M8 screw again through becoming flexible for automobile work lamp shines direction, angle of elevation and can realize different direction degrees of freedom through the installing support, increases the flexibility that automobile work lamp throws the direction. The working lamp of the automobile has stronger adaptability, is convenient to install at each position, and is convenient for subsequent maintenance and adjustment.
The above detailed description is only for the purpose of illustrating the practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An anti-glare automotive worklight, comprising:
a rear housing having a slot;
the aluminum substrate is fixed at the bottom of the groove body and is provided with a battery;
the rhombic array reflecting cup is fixed on the aluminum substrate;
the lamp beads are arranged at the bottom of the rhombic array reflecting cup and are electrically connected with the battery of the aluminum substrate;
the COB daytime running lamp light ring is clamped on the periphery of the rhombic array reflecting cup;
the surface cover is covered on the rear shell, the groove body is enclosed into a cavity, and the aluminum substrate, the rhombic array reflecting cup, the lamp bead and the daytime running lamp light ring are all arranged in the cavity; and a pattern convex-concave point array is arranged on one surface of the surface cover facing the lamp beads.
2. The anti-glare automotive worklight of claim 1, wherein the rear housing and the face cover are adhesively secured together by an epoxy glue.
3. The anti-glare working lamp for automobiles of claim 1, wherein the rear case is a heat dissipating body made of a standard aluminum ingot having a thermal conductivity of 160W/mK.
4. The anti-glare automotive worklight of claim 1, wherein the rear surface of the rear housing is engraved with a raised pattern of victory gestures.
5. The anti-glare working lamp for automobiles according to claim 1, wherein the lamp beads are bicolor temperature lamp beads.
6. The anti-glare automotive worklight of claim 1, further comprising:
the mounting bracket is rotatably connected with the rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213498.XU CN214405906U (en) | 2020-12-28 | 2020-12-28 | Anti-dazzle mesh automobile working lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213498.XU CN214405906U (en) | 2020-12-28 | 2020-12-28 | Anti-dazzle mesh automobile working lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214405906U true CN214405906U (en) | 2021-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023213498.XU Active CN214405906U (en) | 2020-12-28 | 2020-12-28 | Anti-dazzle mesh automobile working lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214405906U (en) |
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2020
- 2020-12-28 CN CN202023213498.XU patent/CN214405906U/en active Active
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