CN214198508U - Digital automobile LED headlamp control device - Google Patents
Digital automobile LED headlamp control device Download PDFInfo
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- CN214198508U CN214198508U CN202120395707.2U CN202120395707U CN214198508U CN 214198508 U CN214198508 U CN 214198508U CN 202120395707 U CN202120395707 U CN 202120395707U CN 214198508 U CN214198508 U CN 214198508U
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Abstract
The utility model discloses a digital car LED head-light controlling means belongs to the car lamps and lanterns field. A digital automobile LED headlamp control device comprises: a bulb, a base, a cylinder and a rotary cylinder; the cylinder is rotatably connected with the base; one end of the cylinder, which is far away from the base, is rotatably connected with a rotating plate; a light-gathering layer is arranged on the inner side of the rotating plate close to the cylinder; the rotating plates are circumferentially distributed by taking the axis of the cylinder as a center, and two grooves are formed in the rotating plates in the vertical direction; connecting shafts are rotatably connected inside the grooves and are fixedly provided with ruler springs; a light-gathering film is arranged between two adjacent grooves; compared with the prior art, the digital automobile LED headlamp of this application is through changing the snoot to change the irradiation range of headlamp, strengthen the circulation of air simultaneously through rotatory snoot, with the improvement thermal diffusivity.
Description
Technical Field
The utility model relates to an automobile lamp field, concretely relates to digital car LED head-light controlling means.
Background
The automobile headlamp, also called as automobile headlamp and automobile LED daytime running light, is used as the eyes of an automobile, not only is related to the external image of an automobile owner, but also is closely related to safe driving at night or under bad weather conditions. The irradiation range of the conventional headlamp is often fixed and cannot be adjusted, and the irradiation area is usually changed by arranging a plurality of groups of lamps, so that various digital automobile LED headlamp control devices are provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a digital car LED head-light controlling means.
The purpose of the utility model can be realized by the following technical scheme:
a digital automobile LED headlamp control device comprises: a bulb, a base, a cylinder and a rotary cylinder;
the cylinder is rotatably connected with the base; one end of the cylinder, which is far away from the base, is rotatably connected with a rotating plate; a light-gathering layer is arranged on the inner side of the rotating plate close to the cylinder; the rotating plates are circumferentially distributed by taking the axis of the cylinder as a center, and two grooves are formed in the rotating plates in the vertical direction; connecting shafts are rotatably connected inside the grooves and are fixedly provided with ruler springs; a light-gathering film is arranged between two adjacent grooves; two ends of the light-gathering film are respectively arranged on the connecting shaft; a spur gear is fixedly arranged between the rotating plate and the cylinder by the connecting shaft; the outer side of the cylinder is connected with the rotary cylinder in a sliding manner; an inner gear is fixedly arranged at one end of the rotary cylinder close to the straight gear; the inner gear is matched with the straight gear; a first motor and a second motor are fixedly mounted on one side, close to the rotary cylinder, of the base; a driving seat is fixedly arranged at one end of the rotating cylinder close to the first motor; the driving seat forms a kidney-shaped groove; a connecting plate is fixedly arranged on the motor I, and a driving column is fixedly arranged in the kidney-shaped groove on the connecting plate; one end of the cylinder, close to the motor II, is fixedly provided with a bevel gear I, the motor II is fixedly provided with a bevel gear II, and the bevel gear I is meshed with the bevel gear II;
the interior of the cylinder is connected with a movable plate in a sliding manner; a fixed plate is fixedly arranged at one end of the movable plate close to the rotating plate; the upper end of the fixed plate is fixedly provided with a bulb; one end of the rotating plate, which is close to the bulb, is rotatably connected with a connecting rod; one end of the movable plate, which is close to the bulb, is fixedly provided with vertical upright posts, and the number of the upright posts is the same as that of the connecting rods; the upright posts are respectively connected with one connecting rod in a rotating way; a spring is fixedly installed at one end of the movable plate, which is far away from the bulb, and one end of the spring, which is far away from the movable plate, is fixedly installed with the cylinder; the base has an inner cavity; an electric push rod is fixedly arranged in the inner cavity; the electric push rod is fixedly provided with a push plate, and the push plate is propped against the movable plate.
Furthermore, the cross section of each rotating plate is fan-shaped, the number of the rotating plates is at least four, and all the rotating plates form a cylinder.
Further, the fixed plate is fixedly provided with a fan at the lower end of the bulb, and the surface of the base is provided with a through hole.
Furthermore, the outer wall of the rotating plate is fixedly provided with fan blades.
Furthermore, one end of the base is fixedly provided with a rotary cylinder, and the rotary cylinder is fixedly arranged with the mounting frame.
Furthermore, a conductive sliding ring is fixedly mounted inside the base and connected with the bulb.
Further, a protective cover is fixedly installed on the base, and the first motor and the second motor are covered by the protective cover.
The utility model has the advantages that:
the utility model discloses a digital car LED head-light is through changing the snoot to change the irradiation range of head-light, strengthen the circulation of air through rotatory snoot simultaneously, in order to improve the thermal diffusivity.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic top view of the present application;
fig. 3 is a schematic view of the internal gearing of the present application.
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 some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
A digital automobile LED headlamp control device comprises: a bulb 17, a base 2, a cylinder 1 and a rotary cylinder 7;
the cylinder 1 is rotatably connected with the base 2; one end of the cylinder 1 far away from the base 2 is rotatably connected with a rotating plate 3; a light-gathering layer is arranged on the inner side of the rotating plate 3 close to the cylinder 1; the rotating plates 3 are circumferentially distributed by taking the axis of the cylinder 1 as the center, and the rotating plates 3 form two grooves 31 in the vertical direction; connecting shafts 4 are rotatably connected inside the grooves 31, and the connecting shafts 4 are fixedly provided with ruler springs; a light-gathering film 5 is arranged between two adjacent grooves 31; two ends of the light-gathering film 5 are respectively arranged on a connecting shaft 4; a spur gear 6 is fixedly arranged between the rotating plate 3 and the cylinder 1 by the connecting shaft 4; the outer side of the cylinder 1 is connected with a rotating cylinder 7 in a sliding way; an internal gear 8 is fixedly arranged at one end of the rotary cylinder 7 close to the straight gear 6; the inner gear 8 is matched with the straight gear 6; a first motor 9 and a second motor 10 are fixedly arranged on one side of the base 2 close to the rotary cylinder 7; one end of the rotary cylinder 7 close to the first motor 9 is fixedly provided with a driving seat 11; the driving seat 11 forms a kidney-shaped groove 111; a connecting plate is fixedly arranged on the first motor 9, and a driving column 12 is fixedly arranged in the kidney-shaped groove 111 of the connecting plate; one end of the cylinder 1, which is close to the motor II 10, is fixedly provided with a bevel gear I13, the motor II 10 is fixedly provided with a bevel gear II 14, and the bevel gear I13 is meshed with the bevel gear II 14;
the inner part of the cylinder 1 is slidably connected with a movable plate 15; a fixed plate 16 is fixedly arranged at one end of the movable plate 15 close to the rotating plate 3; the upper end of the fixed plate 16 is fixedly provided with a bulb 17; one end of the rotating plate 3 close to the bulb 17 is rotatably connected with a connecting rod 18; one end of the movable plate 15 close to the bulb 17 is fixedly provided with vertical columns 19, and the number of the columns 19 is the same as that of the connecting rods 18; the upright posts 19 are respectively connected with a second connecting rod 18 in a rotating way; a spring 20 is fixedly mounted at one end of the movable plate 15 far away from the bulb 17, and one end of the spring 20 far away from the movable plate 15 is fixedly mounted with the cylinder 1; the base 2 has an inner cavity; an electric push rod 21 is fixedly arranged in the inner cavity; the electric push rod 21 is fixedly provided with a push plate 22, and the push plate 22 is abutted against the movable plate 15.
The principle of the present invention is described below with reference to fig. 1 to 3, when the device is used, a lamp is turned on first, then the electric push rod 21 is started, the electric push rod 21 pushes the movable plate 15 through the push plate 22, the movable plate 15 drives the connecting rod 18 through the upright post 19, thereby the rotating plate 3 is opened, meanwhile, the light-gathering film 5 in the groove 31 is also opened, the light-gathering film 5 fills the gap between the rotating plate 3, the rotating plate 3 and the light-gathering film 5 form a light-gathering cover, the light of the bulb 17 illuminates the front area through the light-gathering cover reflector, the size of the light-gathering cover can be changed by changing the opening angle of the rotating plate 3, and the range illuminated by the bulb 17 can be changed by changing the size of the light-gathering cover; the cylinder 1 can be driven to rotate through the second driving motor 10, and the snoot can stir air to generate airflow to assist in heat dissipation. When the lighting work is finished, the electric push rod 21 is reset, and the spring 20 pulls the movable plate 15 back to the original position; then the first motor 9 is started, the rotary cylinder 7 moves upwards, and the internal gear 8 is meshed with the straight gear 6; then the second motor 10 is started to drive the movable cylinder 1 to rotate, the straight gear 6 rotates around the inner gear 8, and the light-gathering film 5 is wound well again.
Furthermore, the cross section of the rotating plate 3 is fan-shaped, the number of the rotating plates 3 is at least four, and all the rotating plates 3 form a cylinder.
Further, a fan is fixedly attached to the lower end of the bulb 17 in the fixing plate 16, and a through hole is provided in the surface of the base 2 to dissipate heat from the inside of the apparatus.
Further, the outer wall of the rotating plate 3 is fixedly provided with fan blades, and the fan blades can enhance the airflow of the rotating plate 3 rotating and shifting, so that the heat dissipation performance is improved.
Furthermore, one end of the base 2 is fixedly provided with a rotary cylinder, the rotary cylinder is fixedly arranged with the mounting frame, and the vertical irradiation angle of the device can be changed through the rotary cylinder.
Further, the base 2 is fixedly provided with a conductive slip ring inside, the conductive slip ring is connected with the bulb 17, and the conductive slip ring can prevent the electric wire from winding, which results in the damage of the electric wire.
Furthermore, a protective cover is fixedly arranged on the base 2, the first motor 9 and the second motor 10 are covered by the protective cover, the first motor 9 and the second motor 10 are prevented from being exposed, and the attractiveness is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a digital car LED head-light controlling means which characterized in that includes: a bulb (17), a base (2), a cylinder (1) and a rotary cylinder (7);
the cylinder (1) is rotatably connected with the base (2); one end of the cylinder (1) far away from the base (2) is rotatably connected with a rotating plate (3); a light-gathering layer is arranged on the inner side, close to the cylinder (1), of the rotating plate (3); the rotating plates (3) are circumferentially distributed by taking the axis of the cylinder (1) as a center, and two grooves (31) are formed in the rotating plates (3) in the vertical direction; connecting shafts (4) are rotatably connected inside the grooves (31), and ruler springs are fixedly mounted on the connecting shafts (4); a light-gathering film (5) is arranged between two adjacent grooves (31); two ends of the light-gathering film (5) are respectively arranged on the connecting shaft (4); a spur gear (6) is fixedly arranged between the rotating plate (3) and the cylinder (1) by the connecting shaft (4); the outer side of the cylinder (1) is connected with the rotary cylinder (7) in a sliding way; an internal gear (8) is fixedly arranged at one end of the rotary cylinder (7) close to the straight gear (6); the inner gear (8) is matched with the straight gear (6); a first motor (9) and a second motor (10) are fixedly mounted on one side, close to the rotary cylinder (7), of the base (2); a driving seat (11) is fixedly arranged at one end, close to the first motor (9), of the rotating cylinder (7); the driving seat (11) forms a kidney-shaped groove (111); the first motor (9) is fixedly provided with a connecting plate, and the connecting plate is fixedly provided with a driving column (12) in the kidney-shaped groove (111); one end, close to the second motor (10), of the cylinder (1) is fixedly provided with a first bevel gear (13), the second motor (10) is fixedly provided with a second bevel gear (14), and the first bevel gear (13) is meshed with the second bevel gear (14);
a movable plate (15) is connected to the interior of the cylinder (1) in a sliding manner; a fixed plate (16) is fixedly arranged at one end of the movable plate (15) close to the rotating plate (3); a bulb (17) is fixedly arranged at the upper end of the fixing plate (16); one end of the rotating plate (3) close to the bulb (17) is rotatably connected with a connecting rod (18); one end of the movable plate (15) close to the bulb (17) is fixedly provided with vertical columns (19), and the number of the columns (19) is the same as that of the connecting rods (18); the upright posts (19) are respectively connected with one connecting rod (18) in a rotating way; a spring (20) is fixedly mounted at one end of the movable plate (15) far away from the bulb (17), and one end of the spring (20) far away from the movable plate (15) is fixedly mounted with the cylinder (1); the base (2) is provided with an inner cavity; an electric push rod (21) is fixedly arranged in the inner cavity; the electric push rod (21) is fixedly provided with a push plate (22), and the push plate (22) props against the movable plate (15).
2. The digital automobile LED headlamp control device as claimed in claim 1, wherein the cross section of the rotating plates (3) is fan-shaped, the number of the rotating plates (3) is at least four, and all the rotating plates (3) are formed into a cylinder shape.
3. The digital automobile LED headlamp control device as claimed in claim 1, wherein the fixed plate (16) is fixedly provided with a fan at the lower end of the bulb (17), and the surface of the base (2) is provided with a through hole.
4. The digital automobile LED headlamp control device as claimed in claim 1, wherein fan blades are fixedly mounted on the outer wall of the rotating plate (3).
5. The digital automobile LED headlamp control device as claimed in claim 1, wherein a rotary cylinder is fixedly mounted at one end of the base (2), and the rotary cylinder is fixedly mounted with a mounting frame.
6. The digital automobile LED headlamp control device as claimed in claim 1, wherein a conductive slip ring is fixedly mounted inside the base (2), and the conductive slip ring is connected with the bulb (17).
7. The digital automobile LED headlamp control device as claimed in claim 1, wherein a shield is fixedly mounted on the base (2), and the shield covers the first motor (9) and the second motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120395707.2U CN214198508U (en) | 2021-02-22 | 2021-02-22 | Digital automobile LED headlamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120395707.2U CN214198508U (en) | 2021-02-22 | 2021-02-22 | Digital automobile LED headlamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198508U true CN214198508U (en) | 2021-09-14 |
Family
ID=77639291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120395707.2U Expired - Fee Related CN214198508U (en) | 2021-02-22 | 2021-02-22 | Digital automobile LED headlamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214198508U (en) |
-
2021
- 2021-02-22 CN CN202120395707.2U patent/CN214198508U/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 |
Granted publication date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |