CN207438459U - A kind of car light of adjustable illuminating distance - Google Patents
A kind of car light of adjustable illuminating distance Download PDFInfo
- Publication number
- CN207438459U CN207438459U CN201721104431.8U CN201721104431U CN207438459U CN 207438459 U CN207438459 U CN 207438459U CN 201721104431 U CN201721104431 U CN 201721104431U CN 207438459 U CN207438459 U CN 207438459U
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- CN
- China
- Prior art keywords
- installing plate
- light
- straight line
- driving roller
- radiating lens
- 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
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Abstract
The utility model is related to a kind of car lights of adjustable illuminating distance, include the transparent shell that upper cover, lower cover and protecgulum form；Light source is provided in the housing, light source upper and lower is each provided with the first speculum and the second speculum, the first convex lens is provided in front of first speculum, the second convex lens is provided in front of second speculum, the first installing plate and the second installing plate are additionally provided in housing, first installing plate is mounted on by first rotating shaft in the upper cover, second installing plate is mounted on by the second shaft in lower cover, the first light-radiating lens are provided in first installing plate, the second light-radiating lens are provided in second installing plate, described in wherein the first light-radiating lens face in the first convex lens refractive light paths, described in the second light-radiating lens face in the second convex lens refractive light paths；A regulating device is further included, is arranged between first installing plate and the second installing plate to adjust the rotation of first installing plate and the second installing plate.The present apparatus can realize the adjusting of illumination distances distance.
Description
Technical field
The utility model is related to a kind of car lights of adjustable illuminating distance.
Background technology
At present, existing headlight for vehicle generally all includes high beam and dipped headlight, to realize different lighting demands.Institute
With existing headlight generally all includes two lamp sources, and the illumination distances of existing car light high beam dipped headlight are unadjustable.Vehicle
Lamp occupies very heavy component in Car design, and the cost of manufacture of car light should reduce as far as possible.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of the adjustable of new structure
The car light of illumination distances is saved, makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of car light of adjustable illuminating distance.
The technical solution of the utility model is as follows：
A kind of car light of adjustable illuminating distance includes the hyaline test of upper cover (2), lower cover (4) and protecgulum (6) composition
Body, wherein the upper cover (2), lower cover (4) are connected to the upper and lower ends of the protecgulum (6)；
Be provided with a light source (12) in the housing, light source (12) upper and lower be each provided with the first speculum (8) and
Second speculum (10), is provided with the first convex lens (16) in front of first speculum (8), before second speculum (10)
Side is provided with the second convex lens (18), and the first installing plate (20) and the second installing plate (21) are additionally provided in the housing, described
First installing plate (20) is mounted on by first rotating shaft (201) in the upper cover (2), and second installing plate (21) passes through the
Two shafts (211) are mounted in the lower cover (4), and the first light-radiating lens (22) are provided in first installing plate (20), described
The second light-radiating lens (24) are provided in second installing plate (21), wherein the first convex lens described in first light-radiating lens (22) face
(16) in refractive light paths, described in the second light-radiating lens (24) face in the second convex lens (18) refractive light paths；
A regulating device (28) is further included, is arranged between first installing plate (20) and the second installing plate (21) and uses
In the rotation for adjusting first installing plate (20) and the second installing plate (21).
Further, the regulating device (28) includes cross connecting plate (281), first straight line motor (282), first directly
Line gear (2821), second straight line motor (283), second straight line gear (2831), wherein the cross connecting plate (281) is fixed
Between first installing plate (20) and the second installing plate (21), the first straight line motor (282) and second straight line
Motor (283) is separately positioned on the upper and lower ends of the cross connecting plate (281), and described first straight line gear (2821) one end connects
It connects the first connecting plate (202) one end being arranged below first installing plate (20) and is arranged on the first straight line motor
(282) in, second straight line gear (2831) one end connection is arranged on the second connection above second installing plate (21)
Plate (212) one end is arranged in the second straight line motor (283).
Further, a switching device (14) is additionally provided with after first light-radiating lens (22),
The switching device (14) includes the first driving roller (141), the second driving roller (142) and flexible catch
(143), wherein the both ends of the flexible catch (143) are wrapped in first driving roller (141) and the second driving roller
(142) power set are both provided on, in first driving roller (141) and the second driving roller (143), described first
Driving roller (141) and the second driving roller (142) are fixed on by connecting plate on first installing plate (20).
Further, the flexible catch (143) includes the opaque portion (1431) being linked in sequence and hyalomere (1432).
Further, there is the first angle α (221) between first light-radiating lens (22) and the installing plate (20), it is described
There is the second angle β (241) between second light-radiating lens (24) and the installing plate (20), first angle α (221) is less than second
Angle β (241).
Further, light source (12) position LED light source.
Further, it is also associated with a radiator (26) after the light source (12).
According to the above aspect of the present invention, the utility model at least has the following advantages：
(1) present apparatus can adjust the position of the first installing plate, the second installing plate, energy by the first motor and the second motor
It is enough to realize that the distance illuminated is adjustable；
(2) the utility model can realize dipped headlight, high beam and dipped headlight illumination by the control to switching device
Mode, it is only necessary to which a light source can be realized.
Above description is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification with the preferred embodiment of the utility model and coordinate attached drawing detailed below
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is Fig. 1 regulating device enlarged drawings of the utility model；
Fig. 3 is the utility model switching device structure schematic diagram；
In figure：2- upper covers；4- lower covers；6- protecgulums；The first speculums of 8-；The second speculums of 10-；12- light sources；14- is switched
Device；The first driving rollers of 141-；The second driving rollers of 142-；143- flexible catch；1431- opaque portions；1432- is transparent
Portion；The first convex lenses of 16-；The second convex lenses of 18-；The first installing plates of 20-；201- first rotating shafts；The first connecting plates of 202-；21-
Second installing plate；The second shafts of 211-；The second connecting plates of 212-；The first light-radiating lens of 22-；The first angle αs of 221-；24- second dissipates
Penetrate mirror；The second angles of 241- β；26- radiators；28- regulating devices；281- cross connecting plates；282- first straight line motors；
2821- first straight line gears；283- second straight line motors；2831- second straight line gears.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 to Fig. 3, a kind of car light of adjustable illuminating distance described in one preferred embodiment of the utility model, bag
The transparent shell that upper cover 2, lower cover 4 and protecgulum 6 form is included, wherein the upper cover 2, lower cover 4 are connected to the protecgulum 6
Upper and lower ends；
A light source 12 is provided in the housing, it is anti-that 12 upper and lower of light source is each provided with the first speculum 8 and second
Mirror 10 is penetrated, 8 front of the first speculum is provided with the first convex lens 16, and 10 front of the second speculum is provided with second
Convex lens 18 is additionally provided with the first installing plate 20 and the second installing plate 21 in the housing, and first installing plate 20 passes through
One shaft 201 is mounted in the upper cover 2, and second installing plate 21 is mounted on by the second shaft 211 in the lower cover 4,
The first light-radiating lens 22 are provided in first installing plate 20, the second light-radiating lens 24 are provided in second installing plate 21,
Described in described in 22 face of the first light-radiating lens in 16 refractive light paths of the first convex lens, second described in 24 face of the second light-radiating lens
In 18 refractive light paths of convex lens；
A regulating device 28 is further included, is arranged between 20 and second installing plate 21 of the first installing plate to adjust institute
State the rotation of the first installing plate 20 and the second installing plate 21.
- the regulating device 28 includes cross connecting plate 281, first straight line motor 282, first straight line gear 2821, the
Two linear motors 283, second straight line gear 2831, wherein the cross connecting plate 281 is fixedly mounted on first installing plate
20 and second between installing plate 21, and the first straight line motor 282 and second straight line motor 283 are separately positioned on the transverse direction and connect
The upper and lower ends of fishplate bar 281, the connection of described 2821 one end of first straight line gear are arranged on the of 20 lower section of the first installing plate
One connecting plate, 202 one end is arranged in the first straight line motor 282, and 2831 one end of second straight line gear connection is arranged on
212 one end of the second connecting plate of second installing plate, 21 top is arranged in the second straight line motor 283.
A switching device 14 is additionally provided with after-first light-radiating lens 22, the switching device 14 includes first and actively rolls
The 141, second driving roller 142 and flexible catch 143 are taken turns, wherein the both ends of the flexible catch 143 are wrapped in described first
On 141 and second driving roller 142 of driving roller, it is respectively provided in 141 and second driving roller 142 of the first driving roller
Dynamic device, 141 and second driving roller 142 of the first driving roller are fixed on first installing plate by connecting plate
On 20.
- the flexible catch 143 includes the opaque portion 1431 being linked in sequence and hyalomere 1432.
There are the first angle α 221,24 He of the second light-radiating lens between-first light-radiating lens 22 and the installing plate 20
There is the second angle β 241 between the installing plate 20, first angle α 221 is less than the second angle β 241.
- described 12 LED light sources of light source.
A radiator 26 is also associated with after-the light source 12.
The operation principle of the utility model is as follows：
Principles of Regulation：
First motor drives the back-and-forth motion of the first installing plate by first straight line gear, realizes high beam irradiation distance
It adjusts；
Second motor drives the back-and-forth motion of the second installing plate by second straight line gear, realizes dipped headlight irradiation distance
It adjusts；
Far-reaching headlamp turn-off opens principle：
For the light of light source transmitting after the first speculum, the first convex lens, the first light-radiating lens, irradiation forms high beam；
Far-reaching headlamp turn-off pattern in device of opening the light is that the second driving roller starts, and the first driving roller is actively rolled second
The lower movement of wheel effect, the second driving roller pack up hyalomere, and the first driving roller and second are all nontransparent between actively rolling
Light source is blocked in portion, realizes and closes high beam；
It is that the first driving roller starts that the high beam in device that opens the light, which opens pattern, and the second driving roller is actively rolled first
The lower movement of wheel effect, the first driving roller pack up opaque portion, and the first driving roller and second are all transparent between actively rolling
Light source is not blocked in portion, realizes and opens high beam；
For the light of light source transmitting after the second speculum, the second convex lens, the second light-radiating lens, irradiation forms dipped headlight；
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out several improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of car light of adjustable illuminating distance, it is characterised in that：
Include the transparent shell of upper cover (2), lower cover (4) and protecgulum (6) composition, wherein the upper cover (2), lower cover (4) are respectively
It is connected to the upper and lower ends of the protecgulum (6)；
A light source (12) is provided in the housing, light source (12) upper and lower is each provided with the first speculum (8) and second
Speculum (10), the first speculum (8) front are provided with the first convex lens (16), are set in front of second speculum (10)
The second convex lens (18) is equipped with, is additionally provided with the first installing plate (20) and the second installing plate (21) in the housing, described first
Installing plate (20) is mounted on by first rotating shaft (201) in the upper cover (2), and second installing plate (21) passes through the second shaft
(211) it is mounted in the lower cover (4), the first light-radiating lens (22), second peace is provided in first installing plate (20)
The second light-radiating lens (24) are provided in loading board (21), wherein the first convex lens (16) described in first light-radiating lens (22) face is rolled over
It penetrates in light path, described in the second light-radiating lens (24) face in the second convex lens (18) refractive light paths；
A regulating device (28) is further included, is arranged between first installing plate (20) and the second installing plate (21) to adjust
First installing plate (20) and the rotation of the second installing plate (21).
2. a kind of car light of adjustable illuminating distance according to claim 1, it is characterised in that：The regulating device (28)
Including cross connecting plate (281), first straight line motor (282), first straight line gear (2821), second straight line motor (283),
Two linear gears (2831), wherein the cross connecting plate (281) is fixedly mounted on first installing plate (20) and the second peace
Between loading board (21), the first straight line motor (282) and second straight line motor (283) are separately positioned on the cross connecting plate
(281) upper and lower ends, first straight line gear (2821) one end connection are arranged below first installing plate (20)
First connecting plate (202) one end is arranged in the first straight line motor (282), and described second straight line gear (2831) one end connects
It connects the second connecting plate (212) one end being arranged on above second installing plate (21) and is arranged on the second straight line motor
(283) in.
3. a kind of car light of adjustable illuminating distance according to claim 2, it is characterised in that：First light-radiating lens
(22) switching device (14) is additionally provided with after,
The switching device (14) includes the first driving roller (141), the second driving roller (142) and flexible catch (143),
The both ends of wherein described flexible catch (143) are wrapped on first driving roller (141) and the second driving roller (142),
Power set, first driving roller are both provided in first driving roller (141) and the second driving roller (142)
(141) it is fixed on the second driving roller (142) by connecting plate on first installing plate (20).
4. a kind of car light of adjustable illuminating distance according to claim 3, it is characterised in that：The flexible catch
(143) opaque portion (1431) and the hyalomere (1432) that are linked in sequence are included.
5. a kind of car light of adjustable illuminating distance according to claim 1, it is characterised in that：First light-radiating lens
(22) have the first angle α (221) between the installing plate (20), second light-radiating lens (24) and the installing plate (20) it
Between have the second angle β (241), first angle α (221) is less than the second angle β (241).
6. a kind of car light of adjustable illuminating distance according to claim 2, it is characterised in that：Light source (12) position
LED light source.
7. a kind of car light of adjustable illuminating distance according to claim 5, it is characterised in that：The light source (12) is gone back afterwards
It is connected with a radiator (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104431.8U CN207438459U (en) | 2017-08-31 | 2017-08-31 | A kind of car light of adjustable illuminating distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104431.8U CN207438459U (en) | 2017-08-31 | 2017-08-31 | A kind of car light of adjustable illuminating distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438459U true CN207438459U (en) | 2018-06-01 |
Family
ID=62302180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104431.8U Expired - Fee Related CN207438459U (en) | 2017-08-31 | 2017-08-31 | A kind of car light of adjustable illuminating distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438459U (en) |
-
2017
- 2017-08-31 CN CN201721104431.8U patent/CN207438459U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20190831 |