CN210662693U - Light modulation mechanism capable of integrating functions of high beam and auxiliary high beam - Google Patents
Light modulation mechanism capable of integrating functions of high beam and auxiliary high beam Download PDFInfo
- Publication number
- CN210662693U CN210662693U CN201921615009.8U CN201921615009U CN210662693U CN 210662693 U CN210662693 U CN 210662693U CN 201921615009 U CN201921615009 U CN 201921615009U CN 210662693 U CN210662693 U CN 210662693U
- Authority
- CN
- China
- Prior art keywords
- fulcrum
- dimming
- support
- far
- high beam
- 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.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a can integrate mechanism of adjusting luminance of distance light and supplementary distance light function, including the support of adjusting luminance, have the motor and adjust luminance the dimming motor of transfer line, first manual screw and the manual screw of adjusting luminance of second of adjusting luminance, distance and near light lens subassembly can be dismantled and be fixed in on the front surface on support upper portion of adjusting luminance, supplementary distance light reflection bowl position luffing motion is adjustable connect on the front surface of support lower part of adjusting luminance, the support of adjusting luminance is adjustable connect in the lamp body through the luffing motion of the motor position of adjusting luminance, the support position luffing motion of adjusting luminance is adjustable connect in the lamp body. The utility model discloses a but dimming mechanism of integrated far-reaching headlamp and supplementary far-reaching headlamp function has promoted far-reaching headlamp and has shone the performance, has increased supplementary far-reaching headlamp direction from top to bottom and has preconditioned, has avoided the HV point of far-reaching headlamp and supplementary far-reaching headlamp not at the problem of same height, has realized the synchro-control to far-reaching headlamp and supplementary far-reaching headlamp, promotes the illumination uniformity, has promoted the road illumination effect.
Description
Technical Field
The utility model relates to a dimming mechanism especially relates to a dimming mechanism that can integrate far-reaching distance light and supplementary far-reaching distance light function.
Background
The headlamp is used as an important rule and an appearance piece, and the illumination brightness and the width of the headlamp are very critical to the safe driving experience of a user. The high/low beam lamps need to be adjustable in the up, down, left and right directions according to relevant legislation requirements. Common dimming modes include motor dimming and manual dimming, wherein the motor dimming mainly controls the light emitting assembly to swing up and down (adjusting the height of light during vehicle running), and the manual dimming mainly controls the light emitting assembly to swing left and right (adjusting when the vehicle is offline).
A conventional high beam and low beam integral lens dimming structure is shown in fig. 1. The far and near light lens assembly 6 is fastened on the dimming support 1 through a screw, and when the dimming motor 2 receives an electric signal, the dimming guide rail is driven to drive the dimming support 1 and the far and near light lens assembly 6 to take the connecting line of the first fulcrum 8 and the third fulcrum 10 as an axis, so that up-and-down swinging dimming is realized; when the manual dimming screw 14 is used for dimming, the dimming guide rail is driven to drive the dimming support 1 and the high-low beam lens assembly 6 to use the connection line of the first fulcrum 8 and the second fulcrum 9 as an axis, so that the left-right swinging dimming is realized.
The defects of the structure are mainly as follows:
1. the far light dark area is obvious, and the driving perception and the user satisfaction are influenced;
2. the irradiation width of the high beam cannot be improved.
Disclosure of Invention
The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing a but light modulation mechanism of integrated far-reaching beam and supplementary far-reaching beam function has promoted far-reaching beam and has shone the performance, has increased the direction preconditioning about supplementary far-reaching beam, has avoided the problem that the HV point of the far-reaching beam that leads to because of lamps and lanterns equipment process assembly error and supplementary far-reaching beam is not at same height, has realized the synchro-control to far-reaching beam and supplementary far-reaching beam, promotes the illumination uniformity, has promoted the road illumination effect.
The utility model discloses a can integrate light modulation mechanism of distance light and supplementary distance light function, including the support of adjusting luminance and the dimming motor who has the motor transfer line of adjusting luminance, far and near light lens subassembly can be dismantled and be fixed in on the front surface of the support of adjusting luminance for supplementary far and near light modulation's supplementary far and near light reflector bowl position luffing motion adjustable connect in on the front surface of the support of adjusting luminance, and supplementary far and near light reflector bowl is located the below of far and near light lens subassembly, dimming motor locates adjust luminance the support rear side and the motor transfer line of adjusting luminance with the leg joint of adjusting luminance, the support of adjusting luminance passes through connect in the lamp body with adjustable the luffing motion of dimming motor position, and connect in with adjustable the luffing motion of the support position of adjusting luminance in the lamp body.
The utility model discloses a can integrate distance light and supplementary distance light function adjust luminance the mechanism can also be:
the dimming support is connected in the lamp shell in a position-swing adjustable mode through a first fulcrum, a second fulcrum and a third fulcrum, the first fulcrum, the second fulcrum and the third fulcrum are arranged in a right triangle shape, the first fulcrum and the third fulcrum are located on the same horizontal straight line, the second fulcrum is located above the first fulcrum and the third fulcrum, the second fulcrum and the first fulcrum are located on the same straight line perpendicular to the horizontal plane, the dimming support is connected to the lamp shell in a rotating mode at the first fulcrum, the front end of the motor dimming transmission rod is connected to the second fulcrum, and the first manual dimming screw is located at the third fulcrum and the front end of the first manual dimming screw is connected with the dimming support.
The auxiliary high-beam reflecting bowl is connected to the front surface of the lower portion of the dimming support in an up-and-down swinging and adjustable mode through the positions of a fourth fulcrum, a fifth fulcrum and a sixth fulcrum, the fourth fulcrum, the fifth fulcrum and the sixth fulcrum are arranged in an inverted triangle, the fourth fulcrum and the fifth fulcrum are located on the same horizontal straight line, the sixth fulcrum is arranged below the fourth fulcrum and the fifth fulcrum, the auxiliary high-beam reflecting bowl is rotatably connected to the fourth fulcrum and the fifth fulcrum, the second manual dimming screw can penetrate through the sixth fulcrum in a front-and-back moving mode, and the front end of the second manual dimming screw is connected with the auxiliary high-beam reflecting bowl.
The utility model discloses a can integrate light modulation mechanism of distance light and supplementary distance light function, including the support of adjusting luminance and the dimming motor who has the motor transfer line of adjusting luminance, far and near light lens subassembly can be dismantled and be fixed in on the front surface of the support of adjusting luminance for supplementary far and near light modulation's supplementary far and near light reflector bowl position luffing motion adjustable connect in on the front surface of the support of adjusting luminance, and supplementary far and near light reflector bowl is located the below of far and near light lens subassembly, dimming motor locates adjust luminance the support rear side and the motor transfer line of adjusting luminance with the leg joint of adjusting luminance, the support of adjusting luminance passes through connect in the lamp body with adjustable the luffing motion of dimming motor position, and connect in with adjustable the luffing motion of the support position of adjusting luminance in the lamp body. Thus, the auxiliary high beam reflection bowl is additionally arranged, the high beam lens component and the auxiliary high beam reflection bowl are arranged on the same dimming support, the auxiliary high beam reflection bowl is adjusted by vertically swinging to pre-adjust the auxiliary high beam, the dark space light type formed by the high beam lens and the low beam lens is supplemented and overlapped to improve the brightness and the width of the high beam, on the premise of meeting the regulations, a high beam function is realized by adopting two light sources, the high beam irradiation performance is improved, meanwhile, the problem that the HV points of the high beam and the auxiliary high beam are not at the same height due to the assembly error in the lamp assembly process can be avoided by adding the auxiliary high beam pre-adjustment in the vertical direction in a lamp factory; after assembling into the whole lamp, and when installing and carrying out the line dimming of assembly to whole on the car, the horizontal hunting adjustment (can adopt the mode of manual dimming) support of adjusting luminance can drive the support luffing motion of adjusting luminance through driving the dimming motor, and then adjusts (four directions about from top to bottom) together with supplementary distance light reflection bowl of support drive far and near optical lens of adjusting luminance to realized the synchro-control to far distance light and supplementary far distance light, promoted the illumination uniformity, promoted the road and shone the effect. Compared with the prior art, the utility model discloses a but dimming mechanism of integrated distance light and supplementary distance light function has following advantage: the high beam irradiation performance is improved, the vertical direction pre-adjustment of the auxiliary high beam is increased, the problem that the high beam and the HV point of the auxiliary high beam are not at the same height due to assembly errors in the lamp assembling process is avoided, the synchronous adjustment of the high beam and the auxiliary high beam is realized, the illumination consistency is improved, and the road illumination effect is improved.
Drawings
Fig. 1 is a schematic diagram of a dimming structure of a high beam and low beam lens in the prior art.
Fig. 2 is a side view of the light adjusting mechanism of the present invention capable of integrating the functions of high beam and auxiliary high beam.
Fig. 3 is a front view of the light modulation mechanism of the present invention capable of integrating the functions of high beam and auxiliary high beam.
Description of the figures
1 … dimming support 2 … dimming motor 3 … motor dimming transmission rod
4 … first manual light adjusting screw 5 … second manual light adjusting screw 6 … distance light lens assembly
7 … auxiliary high beam reflecting bowl 8 … first fulcrum 9 … second fulcrum
10 … third fulcrum 11 … fourth fulcrum 12 … fifth fulcrum
13 … sixth fulcrum
Detailed Description
In the present invention, if the direction (up, down, left, right, front and back) is described, the structure shown in fig. 2 is used as a reference for description, but the direction of practical use of the present invention is not limited thereto. Wherein, the distance light lens assembly 6 is in front, and the dimming support 1 is behind.
The following describes a light modulation mechanism capable of integrating the functions of high beam and auxiliary high beam in detail with reference to fig. 2 to 3.
The light adjusting mechanism of the present invention, which can integrate the functions of high beam and auxiliary high beam, please refer to fig. 2 to 3, comprises a light adjusting bracket 1 and a light adjusting motor 2 with a motor light adjusting transmission rod 3, a high beam lens assembly 6 and a low beam lens assembly 6 detachably fixed on the front surface of the light adjusting bracket 1, an auxiliary high beam reflecting bowl 7 for auxiliary high beam adjustment is connected on the front surface of the light adjusting bracket 1 in an up-and-down swinging and adjustable manner, the auxiliary high beam reflector 7 is arranged below the high and low beam lens assembly 6, the dimming motor 2 is arranged at the rear side of the dimming bracket 1, the motor dimming transmission rod 3 is connected with the dimming bracket 1, the dimming support 1 is connected into the lamp housing in an up-and-down swinging mode through the position of the dimming motor 2, and the dimming support 1 is connected into the lamp housing in a left-and-right swinging mode. Thus, the auxiliary high beam reflecting bowl 7 is additionally arranged, the high beam and low beam lens assembly 6 and the auxiliary high beam reflecting bowl 7 are installed on the same dimming support 1, the auxiliary high beam reflecting bowl 7 is adjusted to pre-adjust the high beam in an up-and-down swinging mode at first, the dark-area light type formed by the high beam and low beam lenses is supplemented and overlapped to improve the brightness and the width of the high beam, on the premise that the regulations are met, a high beam function is realized by adopting two light sources, the high beam irradiation performance is improved, meanwhile, the problem that HV points of the high beam and the auxiliary high beam are not at the same height due to assembly errors in the lamp assembly process can be avoided by adding the auxiliary high beam pre-adjustment in the up-and-down; after assembling into the whole lamp, and when carrying out the line dimming of assembly to putting to the whole car on, the horizontal hunting adjustment (can adopt the mode of manual dimming) support 1 of adjusting luminance, can drive support 1 luffing motion of adjusting luminance through driving dimming motor 2, and then support 1 of adjusting luminance drives distance light lens and supplementary distance light reflection bowl 7 and adjusts (four directions about from top to bottom) together to realized the synchro-control to distance light and supplementary distance light, promoted the illumination uniformity, promoted the road and shone the effect. Compared with the prior art, the utility model discloses a but dimming mechanism of integrated distance light and supplementary distance light function has following advantage: the high beam irradiation performance is improved, the vertical direction pre-adjustment of the auxiliary high beam is increased, the problem that the high beam and the HV point of the auxiliary high beam are not at the same height due to assembly errors in the lamp assembling process is avoided, the synchronous adjustment of the high beam and the auxiliary high beam is realized, the illumination consistency is improved, and the road illumination effect is improved.
The utility model discloses a but mechanism of adjusting luminance of integrated distance light and supplementary distance light function on the basis of the technical scheme of preceding description, please refer to fig. 2 to 3, can also be: the auxiliary high-beam reflecting bowl 7 is connected to the front surface of the dimming support 1 in an up-and-down swinging and adjustable manner through the position of the second manual dimming screw 5. Like this, manual regulation second manual light adjusting screw 5 drives supplementary high beam reflection bowl 7 luffing motion to realize the preconditioning of supplementary high beam direction from top to bottom, because the preconditioning of supplementary high beam is the adjustment of doing when the vehicle rolls off the production line, need not the electrical control, and manual regulation structure is simpler, and is with low costs. On the basis of the technical solution described above, it is further preferable that the auxiliary high beam reflector 7 is connected to the front surface of the lower portion of the light adjusting bracket 1 through positions of a fourth fulcrum 11, a fifth fulcrum 12 and a sixth fulcrum 13 in an up-and-down swinging adjustable manner, the fourth fulcrum 11, the fifth fulcrum 12 and the sixth fulcrum 13 are arranged in an inverted triangle, the fourth fulcrum 11 and the fifth fulcrum 12 are located on the same horizontal straight line, the sixth fulcrum 13 is located below the fourth fulcrum 11 and the fifth fulcrum 12, the auxiliary high beam reflector 7 is rotatably connected to the fourth fulcrum 11 and the fifth fulcrum 12, the second manual light adjusting screw 5 is capable of passing through the sixth fulcrum 13 in a back-and-forth movement manner, and a front end of the second manual light adjusting screw 5 is connected to the auxiliary high beam reflector 7. In this way, the fourth fulcrum 11 and the fifth fulcrum 12 are universal joints, and play a role in connection, and when the second dimming screw (located at the sixth fulcrum 13) is driven, the auxiliary high-beam reflecting bowl 7 realizes up-and-down swinging dimming (auxiliary high-beam dimming) by using a connecting line of the fourth fulcrum 11 and the fifth fulcrum 12 as an axis.
The utility model discloses a but mechanism of adjusting luminance of integrated distance light and supplementary distance light function on the basis of the technical scheme of preceding description, please refer to fig. 2 to 3, can also be: the dimming support 1 is adjustably connected into the lamp shell through the first manual dimming screw 4 in a manner of swinging left and right. Like this, the first manual screw 4 of adjusting luminance of manual adjustment drives the support horizontal hunting of adjusting luminance to realize the distance light of adjusting luminance support 1 left and right sides direction and adjust, because the distance light of left and right sides direction is adjusted for the adjustment of doing when the vehicle is offline, need not electric control, and manual regulation structure is simpler, and is with low costs. On the basis of the technical solution described above, it is further preferable that the dimming support 1 is connected in the lamp housing in a position-swing adjustable manner through the first fulcrum 8, the second fulcrum 9 and the third fulcrum 10, the first fulcrum 8, the second fulcrum 9 and the third fulcrum 10 are arranged in a right triangle, the first fulcrum 8 and the third fulcrum 10 are positioned on the same horizontal straight line, the second fulcrum 9 is arranged above the first fulcrum 8 and the third fulcrum 10, and the second fulcrum 9 and the first fulcrum 8 are positioned on the same straight line vertical to the horizontal plane, the dimming support 1 is rotatably connected to the lamp housing at the first fulcrum 8, the front end of the motor dimming transmission rod 3 is connected to the second fulcrum 9, the first manual dimming screw 4 is disposed at the third fulcrum 10 and the front end thereof is connected to the dimming support 1. In this way, the first fulcrum 8 is a universal node for connecting the dimming support 1 with the lamp housing, when the first manual dimming screw 4 (located at the third fulcrum 10) is driven, the dimming support 1 takes the connection line of the first fulcrum 8 and the second fulcrum 9 as an axis to realize the left-right swinging dimming, and when the dimming motor 2 (located at the second fulcrum 9) is driven, the dimming support 1 takes the connection line of the first fulcrum 8 and the third fulcrum 10 as an axis to realize the up-down swinging dimming.
The above description is only for the specific embodiments of the present invention, but not for the scope of the present invention, all equivalent changes or modifications made according to the design spirit of the present invention should be considered as falling into the scope of the present invention.
Claims (5)
1. The utility model provides a but integrated distance light and supplementary distance light function's dimming mechanism which characterized in that: the dimming device comprises a dimming support and a dimming motor with a motor dimming transmission rod, wherein a far and near light lens assembly is detachably fixed on the front surface of the dimming support, an auxiliary far and near light reflection bowl for assisting far and near light adjustment is connected to the front surface of the dimming support in an up-and-down swinging mode, the auxiliary far and near light reflection bowl is arranged below the far and near light lens assembly, the dimming motor is arranged on the rear side of the dimming support, the motor dimming transmission rod is connected with the dimming support, the dimming support is connected to a lamp housing in an up-and-down swinging mode through the dimming motor, and the dimming support is connected to the lamp housing in an up-and-down swinging mode.
2. The light adjusting mechanism of claim 1, wherein the light adjusting mechanism is capable of integrating high beam and auxiliary high beam functions, and comprises: the auxiliary high-beam reflecting bowl is connected to the front surface of the dimming support in an up-and-down swinging and adjustable mode through the position of a second manual dimming screw.
3. A light adjusting mechanism capable of integrating high beam and auxiliary high beam functions as claimed in claim 2, wherein: the auxiliary high-beam reflecting bowl is connected to the front surface of the lower portion of the dimming support in an up-and-down swinging and adjustable mode through the positions of a fourth fulcrum, a fifth fulcrum and a sixth fulcrum, the fourth fulcrum, the fifth fulcrum and the sixth fulcrum are arranged in an inverted triangle, the fourth fulcrum and the fifth fulcrum are located on the same horizontal straight line, the sixth fulcrum is arranged below the fourth fulcrum and the fifth fulcrum, the auxiliary high-beam reflecting bowl is rotatably connected to the fourth fulcrum and the fifth fulcrum, the second manual dimming screw can penetrate through the sixth fulcrum in a front-and-back moving mode, and the front end of the second manual dimming screw is connected with the auxiliary high-beam reflecting bowl.
4. A light-adjusting mechanism capable of integrating functions of high beam and auxiliary high beam according to any one of claims 1-3, wherein: the dimming support is connected in the lamp shell in a left-right swinging mode through a first manual dimming screw.
5. The light adjusting mechanism of claim 4, wherein the light adjusting mechanism comprises: the dimming support is connected in the lamp shell in a position-swing adjustable mode through a first fulcrum, a second fulcrum and a third fulcrum, the first fulcrum, the second fulcrum and the third fulcrum are arranged in a right triangle shape, the first fulcrum and the third fulcrum are located on the same horizontal straight line, the second fulcrum is located above the first fulcrum and the third fulcrum, the second fulcrum and the first fulcrum are located on the same straight line perpendicular to the horizontal plane, the dimming support is connected to the lamp shell in a rotating mode at the first fulcrum, the front end of the motor dimming transmission rod is connected to the second fulcrum, and the first manual dimming screw is located at the third fulcrum and the front end of the first manual dimming screw is connected with the dimming support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615009.8U CN210662693U (en) | 2019-09-26 | 2019-09-26 | Light modulation mechanism capable of integrating functions of high beam and auxiliary high beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615009.8U CN210662693U (en) | 2019-09-26 | 2019-09-26 | Light modulation mechanism capable of integrating functions of high beam and auxiliary high beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210662693U true CN210662693U (en) | 2020-06-02 |
Family
ID=70818669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921615009.8U Active CN210662693U (en) | 2019-09-26 | 2019-09-26 | Light modulation mechanism capable of integrating functions of high beam and auxiliary high beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210662693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775825A (en) * | 2020-06-15 | 2020-10-16 | 爱驰汽车有限公司 | Car lamp dimming system and car |
| CN113028359A (en) * | 2021-03-04 | 2021-06-25 | 上汽大众汽车有限公司 | Split type reflector structure of adjusting luminance |
-
2019
- 2019-09-26 CN CN201921615009.8U patent/CN210662693U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775825A (en) * | 2020-06-15 | 2020-10-16 | 爱驰汽车有限公司 | Car lamp dimming system and car |
| CN113028359A (en) * | 2021-03-04 | 2021-06-25 | 上汽大众汽车有限公司 | Split type reflector structure of adjusting luminance |
| CN113028359B (en) * | 2021-03-04 | 2022-03-25 | 上汽大众汽车有限公司 | Split type reflector structure of adjusting luminance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210662693U (en) | Light modulation mechanism capable of integrating functions of high beam and auxiliary high beam | |
| CN100594325C (en) | Vehicle lamp | |
| CN105737059B (en) | Light-emitting structure of headlight module for vehicle | |
| US4363085A (en) | Scan synthesized beam headlamp | |
| CN1128306C (en) | Vehicle headlight | |
| CN109357238A (en) | A kind of front shining lamp adjustment supporting structure | |
| CN111824007A (en) | Auxiliary driving system capable of automatically adjusting high beam and low beam according to vehicle detection | |
| JPH09315211A (en) | Headlight for automobile | |
| US20030231510A1 (en) | Vehicle headlamp | |
| CN213799431U (en) | Vehicle headlamp with laser high and low beams | |
| CN209146998U (en) | A kind of front shining lamp adjustment supporting structure | |
| JP3158882B2 (en) | Automotive lighting | |
| CN211952637U (en) | LED (light emitting diode) near-far light car lamp dimming mechanism and LED near-far light car lamp | |
| CN108224357A (en) | A kind of offer automobile lamp regulating mechanism | |
| CN210792972U (en) | All-directional steering lamp | |
| CN209819428U (en) | Double-lens lamp group and dimming device | |
| CN110861573A (en) | Shading mechanism for automobile headlamp and headlamp comprising same | |
| CN206386882U (en) | The light adjusting system and vehicle of car light | |
| CN216744176U (en) | Dimming structure, car lamp and motor vehicle | |
| KR101380254B1 (en) | Aiming control apparatus of fog lamp for vehicle | |
| CN219160200U (en) | Dipped headlight module | |
| CN1077973C (en) | Auxiliary automobile lighting method and device | |
| CN219222174U (en) | Multifunctional high-integration automobile front combined lamp | |
| CN205185967U (en) | Vehicle headlamps's horizontal automatic regulating system | |
| CN207893683U (en) | A kind of vehicle headlamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |