CN110040062B - Linkage mechanism applied to lamp - Google Patents
Linkage mechanism applied to lamp Download PDFInfo
- Publication number
- CN110040062B CN110040062B CN201910350344.8A CN201910350344A CN110040062B CN 110040062 B CN110040062 B CN 110040062B CN 201910350344 A CN201910350344 A CN 201910350344A CN 110040062 B CN110040062 B CN 110040062B
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- linkage
- mounting hole
- driving
- ball head
- support
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- 238000009434 installation Methods 0.000 claims description 38
- 241001465382 Physalis alkekengi Species 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000005286 illumination Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/0483—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights mounted on a bracket, e.g. details concerning the mouting of the lamps on the vehicle body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/18—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights being additional front lights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a linkage mechanism applied to a lamp, which comprises an LED far and near light module support, a driving assembly, a linkage assembly and an auxiliary far light support, wherein the LED far and near light module support is connected with the driving assembly, the LED far and near light module support is connected with the linkage assembly, and the linkage assembly is connected with the auxiliary far light support.
Description
Technical Field
The invention relates to the technical field of automobile lamps, in particular to a linkage mechanism applied to lamps.
Background
The rapid development of industry and technology brings technical bonus to various industries, the automobile technology also has long-term progress, the automobile lamp is an important component of the automobile, the long-term development from an oil lamp to an electric lamp and from a bulb to an LED is also experienced, nowadays, the automobile lamp has not only the functions of common illumination and signal transmission, but also provides safe and comfortable illumination tools for drivers and other road users, and at present, a plurality of middle-high-end automobile models are used for enhancing the brightness of high-beam lamps in LED high-beam and low-beam modules, eliminating dark areas of the high-beam lamps and arranging auxiliary high-beam lamps beside the high-beam and low-beam modules.
At present, the car lamp with the function on the market is structurally characterized in that a far-reaching headlamp and an auxiliary far-reaching headlamp are respectively and independently installed on a base through a bracket, the structure for separating the far-reaching headlamp and the auxiliary far-reaching headlamp is adopted, two functions in the installation process of the lamp are required to be respectively adjusted, the production efficiency is reduced, the problem that the illumination angle in the vertical direction is not uniform due to deviation of the vertical dimming angle is solved, and therefore the far-reaching headlamp and the auxiliary far-reaching headlamp are uniformly linked, the production efficiency can be improved, and the uniformity of the illumination angle in the vertical direction can be ensured, so that a linkage mechanism applied to the lamp is urgently needed for solving the problem.
Disclosure of Invention
The invention aims to provide a linkage mechanism applied to a lamp so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the linkage mechanism comprises an LED far and near light module bracket, a driving component, a linkage component and an auxiliary far light bracket;
The LED high-low beam module support is connected with the lamp base through a ball-head threaded rod, the auxiliary high beam support is connected with the lamp base through a ball-head threaded rod, one side of the LED high-low beam module support is connected with one side of the auxiliary high beam support through a linkage mechanism, a driving mounting hole is formed in the vertex angle of one side of the LED high-low beam module support, a driving assembly is mounted below one side of the LED high-low beam module support, and the LED high-low beam module support is connected with the driving assembly through the driving mounting hole.
As a preferable technical scheme, the LED far and near light module bracket comprises a first fixed mounting hole, a driving mounting hole and a first linkage mounting hole;
The auxiliary high beam support comprises a second fixed mounting hole and a second linkage mounting hole;
The driving installation hole one side has been seted up first linkage mounting hole, two apex angles departments of LED far and near light module support opposite side have all seted up first fixed mounting hole, first fixed mounting hole internally mounted has the interlock subassembly, supplementary far-reaching headlamp support is installed to interlock subassembly top one side, second fixed mounting hole has all been seted up to two apex angles departments of supplementary far-reaching headlamp support one side, the second linkage mounting hole has been seted up to supplementary far-reaching headlamp support opposite side.
The LED far and near light module support and the auxiliary far light support are connected through the linkage assembly, the LED far and near light module support is adjusted, the auxiliary far light module support is driven by the linkage assembly to carry out synchronous adjustment, synchronous dimming on the vertical directions of two mutually matched lights is achieved, the problem of scattered illumination caused by the deviation of dimming angles in the vertical directions is solved, repeated dimming is avoided, production efficiency is improved, the first ball head linkage rod and the second ball head linkage rod of the secondary linkage assembly are not differentiated, the installation is simple, automatic production is easy to achieve, and production cost is reduced.
As a preferable technical scheme, the driving assembly comprises a driving motor, a ball head driving rod, a mounting clamping seat, a driving mounting seat, a clamping plate, a clamping block, a telescopic slot, a sliding slot, an adjusting plate, an adjusting button, a clamping plate, a clamping spring and an anti-skid rubber pad;
the LED high-low light module bracket is fixedly connected with the driving assembly through a driving mounting hole and a driving mounting seat, a mounting clamping seat is arranged below the driving mounting seat, a ball head driving rod is clamped in the mounting clamping seat, and one end of the ball head driving rod is connected with a driving motor;
clamping plates are arranged on the outer sides of the bottom end of the driving installation seat, clamping blocks are arranged on the two sides of the top end of the driving installation seat, a telescopic groove is formed in the top end of the driving installation seat, sliding grooves are formed in the two sides of the bottom end of the telescopic groove, an adjusting plate is arranged in the telescopic groove, an adjusting button is arranged in the middle of the upper surface of the adjusting plate, clamping plates are arranged on the two sides of the adjusting plate, which are located on the outer sides of the sliding grooves, of the clamping plates, and clamping springs are arranged between the upper surface of the clamping plates and the lower surface of the clamping blocks at equal intervals;
be provided with expansion tank, sliding tray, regulating plate, adjusting knob, grip block, clamping spring and anti-skidding rubber pad, utilize adjusting knob drive regulating plate to slide in expansion tank inside for in the drive mounting hole was gone into to the drive mount pad card, utilize the elasticity drive grip block of clamping spring to hug closely drive mounting hole one side, can make the drive mount pad fixed more stable and firm, can not appear the phenomenon of landing because rocking in the in-process that utilizes driving motor to adjust, reduced its number of times of maintaining, reduced cost of maintenance.
As a preferable technical scheme, the linkage assembly comprises a first ball head linkage rod, a second ball head linkage rod, an adjusting screw rod, a fastening nut, a gasket, a first ball head fixing seat, a second ball head fixing seat, a first buckle and a second buckle;
The LED high-low beam module support is fixedly connected with the linkage assembly through a first linkage mounting hole and a first ball head fixing seat, the auxiliary high beam support is fixedly connected with the linkage assembly through a second linkage mounting hole and a second ball head fixing seat, the first ball head linkage rod and the second ball head linkage rod are rotationally connected through an adjusting screw rod, two ends of the outer side of the adjusting screw rod are respectively sleeved with a fastening nut through threads, and one side, close to the first ball head linkage rod and the second ball head linkage rod, of each fastening nut is positioned on the outer side of the adjusting screw rod and is respectively sleeved with a gasket;
Be provided with adjusting screw, fastening nut and gasket, utilize threaded connection between adjusting screw and first bulb trace and the second bulb trace, can adjust the length of whole interlock subassembly to, utilize fastening nut and gasket can make between adjusting screw and first bulb trace and the second bulb trace firm in connection, make the interlock subassembly can be applicable to LED far and near light module support and the auxiliary far-reaching headlamp support of different distances, effectually improved the application scope of interlock subassembly.
As the preferable technical scheme, the clamping plate lower surface laminating has anti-skidding rubber pad, utilizes anti-skidding rubber pad can be further prevented to appear skidding phenomenon between drive mount pad and the drive mounting hole.
As the preferable technical scheme, the diameter of the adjusting plate is equal to the inner diameter of the telescopic groove, the irregular sliding phenomenon of the adjusting plate in the telescopic groove is avoided, and the unstable clamping of the clamping plate is avoided.
As the preferred technical scheme, all pass through second buckle fixed connection between first interlock mounting hole and the first bulb fixing base and between second interlock mounting hole and the second bulb fixing base, all pass through first buckle fixed connection between first bulb fixing base and the first bulb trace and between second bulb fixing base and the second bulb trace, be convenient for carry out fixed mounting to first bulb trace and second bulb trace, simultaneously, be convenient for fixed connection between first bulb trace and second bulb trace and LED far and near light module support and the auxiliary far-reaching headlamp support.
As the preferred technical scheme, rotate through first fixed mounting hole and bulb screw rod between LED far and near light module support and the lamps and lanterns base and be connected, all rotate through second fixed mounting hole and bulb screw rod between auxiliary far-reaching headlamp support and the lamps and lanterns base and be connected, avoid LED far and near light module support and auxiliary far-reaching headlamp support fixed firm and lead to unable regulation to its angle.
Compared with the prior art, the invention has the beneficial effects that:
1. Be provided with the interlock subassembly, be connected LED far and near light module support and supplementary far-reaching headlamp support through the interlock subassembly, adjust LED far and near light module support, utilize the interlock subassembly to drive supplementary far-reaching headlamp support and carry out synchronous adjustment, synchronous dimming on the light vertical direction of two mutually supporting has been realized, the scattered problem of illumination that the angle deviation brought of adjusting luminance of vertical direction has been optimized, repeated dimming has been avoided, production efficiency has been promoted, the first bulb trace of this interlock subassembly and second bulb trace are indistinguishable positive and negative, the installation is simple, satisfy automated production easily, and manufacturing cost has been reduced.
2. Be provided with adjusting screw, fastening nut and gasket, utilize threaded connection between adjusting screw and first bulb trace and the second bulb trace, can adjust the length of whole interlock subassembly to, utilize fastening nut and gasket can make between adjusting screw and first bulb trace and the second bulb trace firm in connection, make the interlock subassembly can be applicable to LED far and near light module support and the auxiliary far-reaching headlamp support of different distances, effectually improved the application scope of interlock subassembly.
3. Be provided with expansion tank, sliding tray, regulating plate, adjusting knob, grip block, clamping spring and anti-skidding rubber pad, utilize adjusting knob drive regulating plate to slide in the expansion tank inside for in the drive mounting hole was gone into to the drive mount pad card, utilize the elasticity drive grip block of clamping spring to hug closely drive mounting hole one side, can make the fixed more stable and firm of drive mount pad, can not appear the phenomenon of landing because rocking in the in-process that utilizes driving motor to adjust, reduced the number of times of its maintenance, and, utilize anti-skidding rubber pad can be further place and drive the mount pad and drive the phenomenon of skidding appears between the mounting hole.
Drawings
FIG. 1 is a schematic structural diagram of a linkage mechanism for a lamp according to the present invention;
fig. 2 is a schematic structural diagram of a linking mechanism LED far and near light module bracket applied to a lamp of the present invention;
FIG. 3 is a schematic structural diagram of a linkage assembly of a linkage mechanism applied to a lamp according to the present invention;
FIG. 4 is a schematic diagram of a mounting structure of a first ball-head linkage and a second ball-head linkage of a linkage mechanism for a lamp according to the present invention;
FIG. 5 is a schematic diagram of an installation structure of an adjusting screw of a linkage mechanism applied to a lamp;
FIG. 6 is a schematic structural view of a first ball fixing seat of a linkage mechanism applied to a lamp of the present invention;
FIG. 7 is a schematic structural diagram of a driving assembly of a driving mechanism applied to a lamp according to the present invention;
FIG. 8 is a schematic diagram of a driving mechanism for driving a mounting base and a mounting clip base of a lamp according to the present invention;
FIG. 9 is a schematic diagram of a driving seat of a driving mechanism applied to a lamp according to the present invention;
Fig. 10 is a schematic structural diagram of a linking mechanism auxiliary high beam bracket applied to a lamp of the present invention.
Reference numerals in the drawings: 1. LED far and near light module bracket; 101. a first fixed mounting hole; 102. driving the mounting hole; 103. a first linkage mounting hole;
2. A drive assembly; 201. a driving motor; 202. a ball head driving rod; 203. installing a clamping seat; 204. driving the mounting seat; 205. a clamping plate; 206. a clamping block; 207. a telescopic slot; 208. a sliding groove; 209. an adjusting plate; 210. an adjusting knob; 211. a clamping plate; 212. a clamping spring; 213. an anti-slip rubber pad;
3. A linkage assembly; 301. a first ball head linkage rod; 302. a second ball joint linkage rod; 303. adjusting a screw; 304. a fastening nut; 305. a gasket; 306. the first ball head fixing seat; 307. the second ball head fixing seat; 308. a first buckle; 309. a second buckle;
4. auxiliary high beam supports; 401. a second fixed mounting hole; 402. and the second linkage mounting hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-10, the invention provides a technical scheme, namely a linkage mechanism applied to a lamp, wherein the linkage mechanism comprises an LED far and near light module bracket 1, a driving component 2, a linkage component 3 and an auxiliary far light bracket 4;
the LED far and near light module support 1 is connected with the lamp base through a ball head threaded rod, the auxiliary far and near light module support 4 is connected with the lamp base through a ball head threaded rod, one side of the LED far and near light module support 1 is connected with one side of the auxiliary far and near light module support 4 through a linkage mechanism, a driving mounting hole 102 is formed in the vertex angle of one side of the LED far and near light module support 1, a driving assembly is mounted below one side of the LED far and near light module support 1, and the LED far and near light module support 1 is connected with the driving assembly 2 through the driving mounting hole 102.
The LED far and near light module bracket 1 comprises a first fixed mounting hole 101, a driving mounting hole 102 and a first linkage mounting hole 103;
The auxiliary high beam bracket 4 comprises a second fixed mounting hole 401 and a second linkage mounting hole 402;
The first linkage mounting hole 103 has been seted up to drive mounting hole 102 one side for installation interlock subassembly 3, LED far and near light module support 1 opposite side two apex angle departments have all seted up first fixed mounting hole 101, be used for installing LED far and near light module support 1 on the lamps and lanterns base, first fixed mounting hole 101 internally mounted has interlock subassembly 3, be used for realizing the angle modulation to supplementary far-reaching headlamp support 4 through the angle modulation of LED far and near light module support 1, supplementary far-reaching headlamp support 4 is installed to interlock subassembly 3 top one side, supplementary far-reaching headlamp support 4 one side two apex angle departments have all seted up second fixed mounting hole 401, be used for installing supplementary far-reaching headlamp support 4 on the lamps and lanterns base, supplementary far-reaching headlamp support 4 opposite side has seted up second linkage mounting hole 402, be used for installing interlock subassembly 3.
The driving assembly 2 comprises a driving motor 201, a ball driving rod 202, a mounting clamping seat 203, a driving mounting seat 204, a clamping plate 205, a clamping block 206, a telescopic slot 207, a sliding slot 208, an adjusting plate 209, an adjusting button 210, a clamping plate 211, a clamping spring 212 and an anti-skid rubber pad 213;
the LED far and near light module support 1 is fixedly connected with the drive assembly 2 through a drive mounting hole 102 and a drive mounting seat 204, a mounting clamping seat 203 is mounted below the drive mounting seat 204, a ball head driving rod 202 is clamped in the mounting clamping seat 203, one end of the ball head driving rod 202 is connected with a driving motor 201, the model number of the driving motor 201 is CJLR-X540, and the driving motor 201 is used for providing a power source for adjustment of the LED far and near light module support 1;
Clamping plates 205 are installed on the outer sides of the bottom ends of driving installation seats 204, clamping blocks 206 are installed on the two sides of the top ends of the driving installation seats 204, clamping plates 205 and clamping blocks 206 are used for fixing the positions of the driving installation seats 204, telescopic grooves 207 are formed in the top ends of the driving installation seats 204, sliding grooves 208 are formed in the two sides of the bottom ends of the telescopic grooves 207, adjusting plates 209 are installed in the inner portions of the telescopic grooves 207 and used for adjusting the positions of the clamping plates 211, adjusting buttons 210 are installed on the middle portions of the upper surfaces of the adjusting plates 209 and used for driving the adjusting plates 209 to slide, clamping plates 211 are installed on the outer sides of the sliding grooves 208, the clamping plates 211 are used for clamping the side walls of the driving installation holes 102, the driving assembly 2 is enabled to be more stable and firm, irregular sliding of the adjusting plates 209 in the telescopic grooves 207 is avoided, the clamping plates 211 are prevented from being clamped unstable, the diameter of the adjusting plates 209 is equal to the inner diameter of the telescopic grooves 207, clamping springs 212 are installed between the upper surfaces of the clamping plates 211 and the lower surfaces of the clamping blocks 206 at equal distances, the positions of the clamping plates 211 are used for clamping, the phenomenon that the driving installation seats 204 and the driving installation holes 102 are prevented from sliding, the lower surfaces of the clamping plates 211 are attached to the rubber pads 213.
The linkage assembly 3 comprises a first ball linkage rod 301, a second ball linkage rod 302, an adjusting screw 303, a fastening nut 304, a gasket 305, a first ball fixing seat 306, a second ball fixing seat 307, a first buckle 308 and a second buckle 309;
The LED far and near light module support 1 is fixedly connected with the linkage assembly 3 through the first linkage mounting hole 103 and the first bulb fixing seat 306, the auxiliary far light support 4 is fixedly connected with the linkage assembly 3 through the second linkage mounting hole 402 and the second bulb fixing seat 307, the linkage assembly 3 is fixedly mounted through the first bulb fixing seat 306 and the second bulb fixing seat 307, the linkage assembly 3 can rotate, the situation that the angle of the linkage assembly 3 cannot be adjusted due to the fact that the angle is fixed firmly is avoided, the first bulb linkage rod 301 and the second bulb linkage rod 302 are rotationally connected through the adjusting screw 303, the length of the linkage assembly 3 can be adjusted, the application range of the linkage assembly 3 is improved, the two ends of the outer side of the adjusting screw 303 are sleeved with the fastening nuts 304 through threads, one side, close to the first bulb linkage rod 301 and the second bulb linkage rod 302, of the fastening nuts 304 is located on the outer side of the adjusting screw 303, and gaskets 305 are sleeved with the gaskets, and the fastening nuts 304 and the gaskets 305 are used for enabling the first bulb linkage rod 301 and the adjusting screw 303 to be fixed firmly.
In order to avoid the problem that the angle of the LED far and near light module support 1 cannot be adjusted due to the fact that the LED far and near light module support 4 is fixed firmly, the LED far and near light module support 1 is connected with a lamp base in a rotating mode through a first fixed mounting hole 101 and a ball screw, and the auxiliary far light module support 4 is connected with the lamp base in a rotating mode through a second fixed mounting hole 401 and the ball screw.
In order to facilitate the fixed installation of the first ball head linkage rod 301 and the second ball head linkage rod 302, at the same time, the fixed connection between the first ball head linkage rod 301 and the second ball head linkage rod 302 and the LED near-far light module bracket 1 and the auxiliary far light bracket 4 is facilitated, the first linkage installation hole 103 and the first ball head fixing seat 306 and the second linkage installation hole 402 and the second ball head fixing seat 307 are fixedly connected through the second buckle 309, and the first ball head fixing seat 306 and the first ball head linkage rod 301 and the second ball head fixing seat 307 and the second linkage rod 302 are fixedly connected through the first buckle 308.
The working principle of the invention is as follows: firstly, fixedly connecting an LED far and near light module support 1 and an auxiliary far light support 4, installing a bulb threaded rod at a specified position of a lamp base, and then respectively inserting bulbs of the bulb threaded rod after installation into a first fixed installation hole 101 of the LED far and near light module support 1 and a second fixed installation hole 401 of the auxiliary far light support 4 to finish the installation of the LED far and near light module support 1 and the auxiliary far light support 4;
Then the linkage assembly 3 needs to be fixedly installed, the length of the linkage assembly 3 is adjusted according to the distance between the first linkage installation hole 103 and the second linkage installation hole 402, the first ball-head linkage rod 301 and the second ball-head linkage rod 302 are rotated to enable the first ball-head linkage rod 301 and the second ball-head linkage rod 302 to extend towards two ends, after the length of the linkage assembly 3 is determined, the first ball-head linkage rod 301, the second ball-head linkage rod 302 and the position are fixed by using the fastening nut 304 and the gasket 305, after the length of the linkage assembly 3 is adjusted, the linkage assembly 3 needs to be installed, the first ball-head fixing seat 306 and the second ball-head fixing seat 307 are respectively inserted into the first linkage installation hole 103 and the second linkage installation hole 402 by using the second buckle 309, and then the first ball-head linkage rod 301 and the second ball-head linkage rod 302 are respectively inserted into the first ball-head fixing seat 306 and the second ball-head fixing seat 307 by using the first buckle 308, and the fixed installation of the assembly 3 is completed;
Next, the driving assembly 2 needs to be fixedly installed, firstly, the driving installation seat 204 is clamped into the driving installation hole 102, then the adjusting button 210 is lifted upwards, the adjusting plate 209 moves upwards in the telescopic groove 207, the clamping spring 212 is compressed, then the driving installation seat 204 is rotated for ninety degrees, the adjusting button 210 is loosened, the clamping plate 211 is pressed by the elastic force of the clamping spring 212, one side of the driving installation hole 102 is clamped by the clamping plate 211, the driving installation seat 204 is firmly installed, the slipping phenomenon is prevented by the anti-slip rubber pad 213, and then the ball driving rod 202 at one end of the driving motor 201 is clamped into the installation clamping seat 203, so that the fixed installation of the driving assembly 2 is completed;
When the angle is required to be adjusted, the driving motor 201 is utilized to drive the ball head driving rod 202 to move up and down, the LED far and near light module support 1 is connected with the lamp base through the ball head threaded rod, so that the LED far and near light module support 1 can rotate around one side of the LED far and near light module support, the angle adjustment of the LED far and near light module support 1 can be realized, when the angle of the LED far and near light module support 1 is adjusted, the linkage assembly 3 can be utilized to drive the auxiliary far light support 4 to adjust the angle, synchronous dimming in the vertical direction of two mutually matched lights is realized, the problem of scattered illumination caused by dimming angle deviation in the vertical direction is solved, repeated dimming is avoided, the production efficiency is improved, the first ball head linkage rod 301 and the second ball head linkage rod 302 of the linkage assembly 3 are not differentiated, the installation is simple, automatic production is easy to meet, and the production cost is reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. Be applied to link mechanism of lamps and lanterns, its characterized in that: the linkage mechanism comprises an LED high-low beam module bracket (1), a driving assembly (2), a linkage assembly (3) and an auxiliary high beam bracket (4);
The LED high-low beam module support (1) is connected with the lamp base through a ball-head threaded rod, the auxiliary high beam support (4) is connected with the lamp base through a ball-head threaded rod, one side of the LED high-low beam module support (1) is connected with one side of the auxiliary high beam support (4) through a linkage mechanism, a driving mounting hole (102) is formed in the vertex angle of one side of the LED high-low beam module support (1), a driving assembly is mounted below one side of the LED high-low beam module support (1), and the LED high-low beam module support (1) is connected with the driving assembly (2) through the driving mounting hole (102);
The LED far and near light module bracket (1) comprises a first fixed mounting hole (101), a driving mounting hole (102) and a first linkage mounting hole (103);
The auxiliary high beam support (4) comprises a second fixed mounting hole (401) and a second linkage mounting hole (402);
A first linkage mounting hole (103) is formed in one side of the driving mounting hole (102), a first fixed mounting hole (101) is formed in two vertex angles of the other side of the LED far and near light module support (1), a linkage assembly (3) is mounted in the first fixed mounting hole (101), an auxiliary far-reaching headlamp support (4) is mounted on one side above the linkage assembly (3), a second fixed mounting hole (401) is formed in two vertex angles of one side of the auxiliary far-reaching headlamp support (4), and a second linkage mounting hole (402) is formed in the other side of the auxiliary far-reaching headlamp support (4);
The driving assembly (2) comprises a driving motor (201), a ball head driving rod (202), a mounting clamping seat (203), a driving mounting seat (204), a clamping plate (205), a clamping block (206), a telescopic groove (207), a sliding groove (208), an adjusting plate (209), an adjusting button (210), a clamping plate (211), a clamping spring (212) and an anti-slip rubber pad (213);
The LED high-low light module bracket (1) is fixedly connected with the driving assembly (2) through a driving mounting hole (102) and a driving mounting seat (204), a mounting clamping seat (203) is mounted below the driving mounting seat (204), a ball head driving rod (202) is clamped in the mounting clamping seat (203), and one end of the ball head driving rod (202) is connected with a driving motor (201);
Clamping plates (205) are arranged on the outer side of the bottom end of the driving installation seat (204), clamping blocks (206) are arranged on the two sides of the top end of the driving installation seat (204), telescopic grooves (207) are formed in the top end of the driving installation seat (204), sliding grooves (208) are formed in the two sides of the bottom end of each telescopic groove (207), adjusting plates (209) are arranged in the telescopic grooves (207), adjusting buttons (210) are arranged in the middle of the upper surface of each adjusting plate (209), clamping plates (211) are arranged on the two sides of each adjusting plate (209) and are located on the outer sides of the corresponding sliding grooves (208), and clamping springs (212) are arranged between the upper surface of each clamping plate (211) and the lower surface of each clamping block (206) at equal distances;
The linkage assembly (3) comprises a first ball head linkage rod (301), a second ball head linkage rod (302), an adjusting screw (303), a fastening nut (304), a gasket (305), a first ball head fixing seat (306), a second ball head fixing seat (307), a first buckle (308) and a second buckle (309);
The LED high-low beam module comprises an LED high beam module support (1) and an LED low beam module support (3), wherein the LED high beam module support (1) and the LED low beam module support are fixedly connected with a linkage assembly (3) through a first linkage mounting hole (103) and a first ball head fixing seat (306), an auxiliary high beam module support (4) is fixedly connected with the linkage assembly (3) through a second linkage mounting hole (402) and a second ball head fixing seat (307), a first ball head linkage rod (301) and a second ball head linkage rod (302) are rotatably connected through an adjusting screw (303), fastening nuts (304) are sleeved at two ends of the outer side of the adjusting screw (303) through threads, and gaskets (305) are sleeved on one side of the fastening nuts (304) close to the first ball head linkage rod (301) and the second ball head linkage rod (302).
2. The linkage mechanism for a lamp according to claim 1, wherein: an anti-slip rubber pad (213) is attached to the lower surface of the clamping plate (211).
3. The linkage mechanism for a lamp according to claim 1, wherein: the diameter of the adjusting plate (209) is equal to the inner diameter of the telescopic groove (207).
4. A linkage mechanism for a lamp as claimed in claim 3, wherein: the first connecting mounting hole (103) is fixedly connected with the first ball head fixing seat (306) and the second connecting mounting hole (402) is fixedly connected with the second ball head fixing seat (307) through the second buckle (309), and the first ball head fixing seat (306) is fixedly connected with the first ball head connecting rod (301) and the second ball head fixing seat (307) is fixedly connected with the second ball head connecting rod (302) through the first buckle (308).
5. The linkage mechanism for a lamp according to claim 1, wherein: the LED high-low beam module support (1) is rotationally connected with the lamp base through a first fixed mounting hole (101) and a ball screw, and the auxiliary high beam support (4) is rotationally connected with the lamp base through a second fixed mounting hole (401) and the ball screw.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350344.8A CN110040062B (en) | 2019-04-28 | 2019-04-28 | Linkage mechanism applied to lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350344.8A CN110040062B (en) | 2019-04-28 | 2019-04-28 | Linkage mechanism applied to lamp |
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| Publication Number | Publication Date |
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| CN110040062A CN110040062A (en) | 2019-07-23 |
| CN110040062B true CN110040062B (en) | 2024-05-31 |
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|---|---|---|---|
| CN201910350344.8A Active CN110040062B (en) | 2019-04-28 | 2019-04-28 | Linkage mechanism applied to lamp |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1116404A (en) * | 1997-06-25 | 1999-01-22 | Ichikoh Ind Ltd | Vehicule lighting fixture |
| CN105371211A (en) * | 2015-12-05 | 2016-03-02 | 芜湖安瑞光电有限公司 | Automobile head lamp |
| CN206145553U (en) * | 2016-09-22 | 2017-05-03 | 常州星宇车灯股份有限公司 | Far and near smooth device of adjusting luminance of automobile -used head -light |
| CN210390934U (en) * | 2019-04-28 | 2020-04-24 | 大茂伟瑞柯车灯有限公司 | Linkage mechanism applied to lamp |
-
2019
- 2019-04-28 CN CN201910350344.8A patent/CN110040062B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1116404A (en) * | 1997-06-25 | 1999-01-22 | Ichikoh Ind Ltd | Vehicule lighting fixture |
| CN105371211A (en) * | 2015-12-05 | 2016-03-02 | 芜湖安瑞光电有限公司 | Automobile head lamp |
| CN206145553U (en) * | 2016-09-22 | 2017-05-03 | 常州星宇车灯股份有限公司 | Far and near smooth device of adjusting luminance of automobile -used head -light |
| CN210390934U (en) * | 2019-04-28 | 2020-04-24 | 大茂伟瑞柯车灯有限公司 | Linkage mechanism applied to lamp |
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| Publication number | Publication date |
|---|---|
| CN110040062A (en) | 2019-07-23 |
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