CN212057118U - Automobile LED lamp with adjustable brightness - Google Patents
Automobile LED lamp with adjustable brightness Download PDFInfo
- Publication number
- CN212057118U CN212057118U CN201922474601.7U CN201922474601U CN212057118U CN 212057118 U CN212057118 U CN 212057118U CN 201922474601 U CN201922474601 U CN 201922474601U CN 212057118 U CN212057118 U CN 212057118U
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- led lamp
- groove
- motor
- guide groove
- rack
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model is suitable for an automobile LED lamp, provides an automobile LED lamp with adjustable brightness, the device comprises an LED lamp, a lampshade, a guide groove, a rectangular groove abrasive film, a rack, a gear, a sleeve, a connecting rod, a motor, an annular groove and an annular boss; the LED lamp is installed at the position of the positive groove of the lampshade, the edge of the lampshade is provided with the guide groove, the rectangular groove is formed in the guide groove, one end of the rectangular groove, which is far away from the lampshade, is horizontally provided with the frosted film, one edge of the frosted film is provided with the rack, which is vertical to the guide groove, the rack surface of the rack is far away from one end of the guide groove, the gear is installed at one end of the guide groove, the motor is installed below the gear, the annular surface of the motor is provided with the annular boss, the outer surface of the motor is provided with the sleeve, the inner surface of the sleeve is provided with the annular groove, the annular boss is installed in a matched manner with the annular groove, the outer surface of the sleeve is horizontally provided with the connecting rod, which is vertical to the guide groove, and is connected with the upper surface of the guide, the mechanisms are symmetrically arranged; compared with the prior art, after the LED lamp is lighted, the control host starts the motor to drive the gear to move, the two frosted films are conveyed to the irradiation front of the LED, the aim of adjusting the brightness of the LED lamp light can be achieved through the frosted films, and the LED lamp is simple in structure.
Description
Technical Field
The utility model belongs to car LED lamp field especially relates to a luminance adjustable car LED lamp.
Background
The automobile LED lamp is installed on an automobile and mainly used for night illumination, and as the LED lamp has the characteristics of high brightness, low power consumption, long service life, easiness in control and the like, more and more automobiles start to use the LED head lamp, and the brightness of the existing automobile LED can not be adjusted, so that the automobile LED lamp with the adjustable brightness is worth considering.
SUMMERY OF THE UTILITY MODEL
The utility model provides a luminance adjustable car LED lamp aims at solving the problem that provides in the background art.
The utility model is realized in such a way, comprising an LED lamp, a lampshade, a guide groove, a rectangular groove abrasive film, a rack, a gear, a sleeve, a connecting rod, a motor, an annular groove and an annular boss; the LED lamp is arranged in the middle groove of the lampshade, the guide groove is arranged at the edge of the lampshade, the rectangular groove is formed in the guide groove, one end of the rectangular groove far away from the lampshade is horizontally provided with the frosted film, one edge of the sanding film is provided with the rack which is vertical to the guide groove, one end of the rack surface of the rack, which is far away from the guide groove, is provided with the gear, the motor is arranged below the gear, the annular boss is formed on the annular surface of the motor, the outer surface of the motor is provided with the sleeve, the inner surface of the sleeve is provided with the annular groove, the annular boss with the ring channel cooperation installation, telescopic surface towards guide slot horizontal installation one the connecting rod with the guide slot is perpendicular, the connecting rod with the upper surface connection of guide slot.
Furthermore, the motor is connected with the control host through a wire.
Further, the rack is welded to the frosted film
Further, the gear is connected with the motor through a bolt.
Further, the connecting rod is welded to the guide groove.
Compared with the prior art, after the LED lamp is lighted, the control host starts the motor to drive the gear to move, the two frosted films are conveyed to the irradiation front of the LED, the aim of adjusting the brightness of the LED lamp light can be achieved through the frosted films, and the LED lamp is simple in structure.
Drawings
Fig. 1 is a schematic view of a first viewing angle structure provided by the present invention;
fig. 2 is a schematic view of a first viewing angle structure provided by the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a motor sleeve provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, an automobile LED lamp with adjustable luminance brightness is characterized by comprising an LED lamp 1, a lampshade 2, a guide groove 3, a rectangular groove 4, a frosted film 5, a rack 6, a gear 7, a sleeve 8, a connecting rod 9, a motor 10, an annular groove 11 and an annular boss 12; the LED lamp 1 is installed at the middle groove position of the lampshade 2, the guide groove 3 is installed at the edge of the lampshade 2, the rectangular groove 4 is formed in the guide groove 3, one end of the rectangular groove 4 far away from the lampshade 2 is horizontally installed with one of the frosted film 5, one edge of the frosted film 5 is installed with one of the rack 6 which is perpendicular to the guide groove 3, the rack surface of the rack 6 is far away from one end of the guide groove 3 and is installed with one of the gear 7, the motor 10 is installed below the gear 7, the annular surface of the motor 10 is formed with one of the annular boss 12, the outer surface of the motor 10 is provided with one of the sleeve 8, the inner surface of the sleeve 8 is formed with one of the annular groove 11, the annular boss 12 is installed in cooperation with the annular groove 11, the outer surface of the sleeve 8 is horizontally installed with one of the guide groove 3, the connecting rod 9 is perpendicular to the guide groove 3, the connecting rod 9 is connected with the upper surface of the guide groove 3; the motor 10 is connected with a control host through a lead, the rack 6 is welded with the abrasive film 5, the gear 7 is connected with the motor 10 through a bolt, and the connecting rod 9 is welded with the guide groove 3; automobile LED lamp 1 is opened, control host computer control motor 10 starts, annular boss 12 of motor 10 and the 11 cooperations of annular groove of sleeve 8, make motor 10 at the 8 internal rotations of sleeve, sleeve 8 and connecting rod 9 welding, connecting rod 9 and guide slot 3 welding, motor 10 position is fixed, motor 10 drives gear 7 and rotates, gear 7 drives rack 6 and to 2 direction horizontal displacement of lamp shade, dull polish membrane 5 is to 2 horizontal direction displacements of lamp shade, the opposite side is also so, two 5 cooperations of dull polish membrane are located the LED lamp and shine the place ahead, make LED light luminance reduce.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. An automobile LED lamp with adjustable brightness is characterized by comprising an LED lamp (1), a lampshade (2), a guide groove (3), a rectangular groove (4), a frosted film (5), a rack (6), a gear (7), a sleeve (8), a connecting rod (9), a motor (10), an annular groove (11) and an annular boss (12); the LED lamp (1) is installed at the middle groove position of the lampshade (2), one guide groove (3) is installed at the edge of the lampshade (2), one rectangular groove (4) is formed in the guide groove (3), one end of the rectangular groove (4) far away from the lampshade (2) is horizontally installed with one sanding film (5), one edge of the sanding film (5) is installed with one rack (6) vertical to the guide groove (3), one end of the guide groove (3) far away from the rack surface of the rack (6) is installed with one gear (7), one motor (10) is installed below the gear (7), one annular boss (12) is formed on the annular surface of the motor (10), one sleeve (8) is installed on the outer surface of the motor (10), one annular groove (11) is formed on the inner surface of the sleeve (8), annular boss (12) with annular groove (11) cooperation installation, the surface of sleeve (8) to guide slot (3) horizontal installation has one connecting rod (9) with guide slot (3) are perpendicular, connecting rod (9) with the upper surface connection of guide slot (3).
2. The automobile LED lamp with adjustable light brightness according to claim 1, wherein the motor (10) is connected with a control host through a wire.
3. The automotive LED lamp with adjustable light brightness according to claim 1, characterized in that the rack (6) is welded with the frosted film (5).
4. The LED lamp for the automobile with adjustable light brightness according to claim 1, wherein the gear (7) is connected with the motor (10) through a bolt.
5. The automotive LED lamp with adjustable light brightness according to claim 1, characterized in that the connecting rod (9) is welded with the guide groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474601.7U CN212057118U (en) | 2019-12-31 | 2019-12-31 | Automobile LED lamp with adjustable brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474601.7U CN212057118U (en) | 2019-12-31 | 2019-12-31 | Automobile LED lamp with adjustable brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057118U true CN212057118U (en) | 2020-12-01 |
Family
ID=73536826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474601.7U Active CN212057118U (en) | 2019-12-31 | 2019-12-31 | Automobile LED lamp with adjustable brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212057118U (en) |
-
2019
- 2019-12-31 CN CN201922474601.7U patent/CN212057118U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |