CN212081121U - Electric-adjusting and manual-adjusting switchable structure for headlamp - Google Patents
Electric-adjusting and manual-adjusting switchable structure for headlamp Download PDFInfo
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- CN212081121U CN212081121U CN202020746775.4U CN202020746775U CN212081121U CN 212081121 U CN212081121 U CN 212081121U CN 202020746775 U CN202020746775 U CN 202020746775U CN 212081121 U CN212081121 U CN 212081121U
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- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 20
- 230000005611 electricity Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
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Abstract
The utility model discloses a switchable structure of an electric and hand-operated controller for a headlamp, aiming at solving the problem that the existing headlamp can not realize the interchange of the electric controller and the hand-operated controller, wherein a groove for installing a dimming motor is arranged in a lamp shell; a round connecting column is arranged on the dimming motor, and a ball head ejector rod penetrates through the middle of the round connecting column; the mounting seat is provided with a screw through hole corresponding to the screw column on the lamp shell, and the middle of the mounting seat is provided with a mounting hole which is connected and matched with the round connecting column; the ball screw assembly consists of a ball screw and a connecting seat, the ball screw is arranged on the connecting seat, a cylinder II with the same diameter as the circular connecting column is arranged on the connecting seat, a hole site for mounting the ball screw is arranged in the middle of the cylinder II, and three bosses for connection are uniformly arranged on the outer side surface of the cylinder II; the dimming motor or the ball screw assembly is detachably connected to the mounting seat, and then the mounting seat is fixed on the lamp shell through screws.
Description
Technical Field
The utility model relates to an automobile lamp technical field especially relates to a headlight is with electric accent and changeable structure of hand modulation.
Background
When the automobile runs in a dark environment or at night, the glare effect of the headlamp of the opposite running automobile easily causes the visual short-time blind vision of a driver, and then traffic accidents at night are caused, and according to incomplete statistics, 70% of the traffic accidents caused by night running in China are caused by glare of the glare. To solve this problem, a headlamp dimmer must be mounted on a vehicle, and the installation of the headlamp dimmer must meet certain installation and use standards. The standard that "the manual headlamp dimming device must be operated by sitting on a driver seat" required by the european economic commission of europe of the united states of america ECE R48 has been enforced in europe in 2002, the chinese national mandatory standard GB4785-2007 is corresponding to ECE R48 in timing and issued on 11/1/2007, and an automobile product that is checked in a newly applied form after requiring adjustment regulation for 24 months, i.e., 6/1/2010, must comply with regulations. To meet the standard requirement, a motor driving system, namely an electric adjusting headlamp system, must be added to the headlamp, and the electric adjusting headlamp system is popularized on all commercial vehicles and passenger cars.
In the switching process of the new and old standards, some announced hand-adjusted headlamps used on the vehicle are normally used until the vehicle is scrapped; the newly announced vehicles need to be provided with electrically-adjusted headlamps, and lamp manufacturers need to produce headlamps meeting the requirements of regulations according to requirements, so that lamp shell molds for manually adjusting the headlamps originally are eliminated, but the original lamp shell molds cannot be directly modified into special lamp shell molds suitable for producing the electrically-adjusted headlamps, and a small amount of manually-adjusted headlamps are required to be supplied for after-market use; the special lamp shell mold for the electrically-adjusted headlamp can be re-developed only under the condition that the original lamp shell mold cannot be modified, so that the production cost of an enterprise is overlarge, and the growth and development of the enterprise are not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art's not enough, provide a changeable structure is transferred with hand to electricity for head-light, through mount pad and dimming motor, bulb screw subassembly cooperation installation, carry out electricity and transfer with the switching of hand accent to be applicable to the customer and to transferring or hand accent the selection of head-light to electricity, avoid seting up the lamp body mould again, further reduction in production cost.
The utility model discloses a realize through following technical scheme:
a switchable structure of an electric switch and a manual switch for a headlamp comprises a lamp shell, a mounting seat, a ball screw assembly and a dimming motor, wherein a groove for mounting the dimming motor is formed in the lamp shell, and at least two screw columns are arranged at the groove; the dimming motor comprises a shell, a round connecting column is arranged at the top of the shell, a ball head ejector rod penetrates through the middle of the round connecting column, and three circular arrays of bosses used for connection are arranged on the outer side surface of the round connecting column; the mounting seat is provided with a screw through hole corresponding to the screw column on the lamp shell, and the middle of the mounting seat is provided with a mounting hole which is connected and matched with the round connecting column; the mounting hole is provided with three inlet openings corresponding to the bosses, and the right side of each inlet opening is provided with a platform for abutting against and fixing the bosses; the ball screw assembly consists of a ball screw and a connecting seat, and the ball screw is arranged on the connecting seat; the connecting seat is an integrated piece and comprises a bottom plate, a downwardly extending cylinder I is arranged in the middle of the bottom surface of the bottom plate, at least two ribs for stirring are arranged on the outer side surface of the cylinder I, an upwardly extending cylinder II is arranged in the middle of the top surface of the bottom plate, the diameter of the cylinder II is the same as that of the circular connecting column, a hole position for mounting a ball head screw is arranged in the middle of the cylinder II, and three circular arrays are arranged on the outer side surface of the cylinder II and used as connecting bosses; the dimming motor or the ball screw assembly is detachably connected to the mounting seat through a boss, and then the mounting seat is fixed to the lamp shell through a screw.
As the utility model discloses an optimal technical scheme, the left end portion that the platform is close to the inlet port is equipped with the scarf, makes things convenient for boss quick travel on circular spliced pole or the cylinder II to the platform through the scarf on, further improves the installation effectiveness.
As the utility model discloses an optimal technical scheme, the right-hand member portion of platform is equipped with spacing fender platform, prevents through spacing fender platform that circular spliced pole or cylinder II from installing on the mount pad, because the boss does not have spacingly, circular spliced pole or cylinder II can rotate on the mount pad when the installation and can't judge whether install in place.
As the utility model discloses an optimal technical scheme, the dimming motor contains the casing, sets up motor in the casing, sets up drive mechanism be connected with the motor in the casing and the bulb ejector pin of being connected with drive mechanism, the top of casing is equipped with circular spliced pole, is equipped with the through-hole that the bulb ejector pin runs through the use in the middle of the circular spliced pole, the tail end of bulb ejector pin runs through the through-hole and is connected with drive mechanism, and it is rotatory to drive the bulb ejector pin through the motor.
As a preferred technical scheme of the utility model, the lamp housing is provided with three screw columns at the groove, and the screw columns are respectively positioned at the upper side, the lower side and the right side of the groove; three corresponding screw through holes are formed in the mounting seat.
As the utility model discloses a preferred technical scheme, three screw passes the hole wherein two screws that are located recess upside and downside and pass the hole and be waist type hole, carries out the fine setting of longitudinal position when the installation through waist type hole easy to assemble seat, further improves the installation effectiveness.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, simple to operate is swift, through mount pad and dimming motor, ball screw subassembly cooperation installation, carries out electricity and transfers the switching with the hand to be applicable to the customer and to transferring the selection that still the hand was transferred the head-light to the electricity, avoid seting up the lamp body mould again, further reduction in production cost.
Drawings
Fig. 1 is a structural diagram of the ball screw assembly (i.e., the headlight handle) of the present invention.
Fig. 2 is a structural view of the mount.
FIG. 3 is a block diagram of the ball screw assembly.
Fig. 4 the utility model discloses the structure chart of installation dimming motor (be the head-light electricity transfer).
Fig. 5 is a structural view of the dimming motor.
In the figure: 1. lamp body, 2, mount pad, 3, bulb screw subassembly, 4, dimming motor, 5, boss, 6, inlet port, 7, platform, 8, cylinder I, 9, rib, 10, cylinder II, 11, recess, 12, screw post.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a switchable structure of an electric switch and a manual switch for a headlamp comprises a lamp shell 1, a mounting seat 2, a ball screw component 3 and a dimming motor 4, wherein a groove 11 for mounting the dimming motor 4 is formed in the lamp shell 1, and at least two screw columns 12 are arranged at the groove 11; the dimming motor 4 comprises a shell 41, a round connecting column 411 is arranged at the top of the shell 41, a ball head ejector rod 42 penetrates through the middle of the round connecting column 411, and three circular arrays of bosses 5 used for connection are arranged on the outer side surface of the round connecting column 411; the mounting base 2 is provided with a screw through hole 21 corresponding to the screw column 12 on the lamp shell 1, and a mounting hole 22 connected and matched with the circular connecting column 411 is arranged in the middle; the mounting hole 21 is provided with three inlet ports 6 corresponding to the bosses 5, and the right side of each inlet port 6 is provided with a platform 7 for abutting against and fixing the boss 5; the ball screw component 3 consists of a ball screw 31 and a connecting seat 32, and the ball screw 31 is arranged on the connecting seat 32; the connecting seat 32 is an integrated piece and comprises a bottom plate 321, a downwardly extending cylinder I8 is arranged in the middle of the bottom surface of the bottom plate 321, at least two ribs 9 for shifting are arranged on the outer side surface of the cylinder I8, an upwardly extending cylinder II 10 is arranged in the middle of the top surface of the bottom plate 321, the diameter of the cylinder II 10 is the same as that of the circular connecting column 411, a hole position for mounting a ball head screw 31 is arranged in the middle of the cylinder II 10, and three circular arrays of bosses 5 for connection are arranged on the outer side surface of the cylinder II 10; dimming motor 4 or ball screw subassembly 3 pass through 5 detachable connections of boss on mount pad 2, fix mount pad 2 on lamp body 1 through the screw afterwards.
The left end portion of the platform 7 close to the inlet opening 6 is provided with a chamfer, the boss 5 on the circular connecting column 411 or the column II 10 can be rapidly moved to the platform 7 through the chamfer, and the mounting efficiency is further improved.
The right-hand member portion of platform 7 is equipped with spacing fender platform, keeps off the platform through spacing and prevents that circular spliced pole 411 or II 10 of cylinder from installing on mount pad 2, because boss 5 does not have spacingly, circular spliced pole 411 or II 10 of cylinder can rotate on mount pad 2 and can't judge whether install in place when the installation.
The lamp shell 1 is provided with three screw columns 12 at the groove 11, and the screw columns 12 are respectively positioned at the upper side, the lower side and the right side of the groove 11; three corresponding screw through holes 21 are provided in the mounting block 2.
Three screw pass hole 21 wherein lie in two screws of recess 11 upside and downside and pass hole 21 for waist type hole, through waist type hole convenience of installation seat 2 when the installation carry out the fine setting of longitudinal position, further improve the installation effectiveness.
The dimming motor 4 comprises a housing 41, a motor arranged in the housing 41, a transmission mechanism arranged in the housing 41 and connected with the motor, and a ball head ejector rod 42 connected with the transmission mechanism, wherein the top of the housing 41 is provided with a circular connecting column 411, a through hole for penetrating the ball head ejector rod 42 is arranged in the middle of the circular connecting column 411, the tail end of the ball head ejector rod 42 penetrates the through hole and is connected with the transmission mechanism, and the motor drives the ball head ejector rod 42 to rotate.
When the electrically-adjusted headlamp is installed, the dimming motor 4 is directly installed on the installation seat 2, then the dimming motor 4 with the installation seat 2 is placed in the groove 11 on the lamp shell 1, and then the installation seat 2 is fixed on the lamp shell 1 by using a screw, namely the installation of the electrically-adjusted part of the headlamp is completed; when the head-light is transferred to needs installation hand, only need with dimming motor 4 in the above-mentioned step change for ball screw subassembly 3 can, simple to operate is swift, through mount pad 2 and dimming motor 4, the cooperation installation of ball screw subassembly 3, carry out the electricity and transfer with the switching of hand regulation to be applicable to the customer and to the electricity regulation of head-light or the selection that the head-light was transferred to the head-light, avoid seting up the lamp body mould again, further reduction in production cost.
The utility model discloses, simple structure, simple to operate is swift, through mount pad 2 and dimming motor 4, 3 cooperation installations of bulb screw subassembly, carries out electricity and transfers the switching with the hand to be applicable to the customer and to transferring the selection that still the hand was transferred the head-light to the electricity, avoid seting up the lamp body mould again, further reduction in production cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a switchable structure is transferred with hand to electric accent for head-light which characterized in that: the LED lamp comprises a lamp shell (1), a mounting seat (2), a ball screw assembly (3) and a dimming motor (4), wherein a groove (11) for mounting the dimming motor (4) is formed in the lamp shell (1), and at least two screw columns (12) are arranged at the groove (11); the dimming motor (4) comprises a shell (41), a round connecting column (411) is arranged at the top of the shell (41), a ball head ejector rod (42) penetrates through the middle of the round connecting column (411), and three circular arrays of bosses (5) used for connection are arranged on the outer side surface of the round connecting column (411); the mounting seat (2) is provided with a screw through hole (21) corresponding to the screw column (12) on the lamp shell (1), and the middle of the mounting seat is provided with a mounting hole (22) which is connected and matched with the circular connecting column (411); the mounting hole (22) is provided with three inlet openings (6) corresponding to the bosses (5), and the right side of each inlet opening (6) is provided with a platform (7) which is abutted against and fixed with the bosses (5); the ball screw component (3) consists of a ball screw (31) and a connecting seat (32), and the ball screw (31) is arranged on the connecting seat (32); the connecting seat (32) is an integrated piece and comprises a bottom plate (321), a cylinder I (8) extending downwards is arranged in the middle of the bottom surface of the bottom plate (321), at least two stirring ribs (9) are arranged on the outer side surface of the cylinder I (8), a cylinder II (10) extending upwards is arranged in the middle of the top surface of the bottom plate (321), the diameter of the cylinder II (10) is the same as that of the circular connecting column (411), a hole position for mounting a ball head screw (31) is arranged in the middle of the cylinder II (10), and three circular arrays of bosses (5) used for connection are arranged on the outer side surface of the cylinder II (10); dimming motor (4) or ball screw subassembly (3) pass through boss (5) detachable connection on mount pad (2), fix mount pad (2) on lamp body (1) through the screw afterwards.
2. The switchable electrical tone and manual tone structure for a head lamp as claimed in claim 1, wherein: the left end part of the platform (7) close to the inlet (6) is provided with a chamfer.
3. The switchable electrical tone and manual tone structure for a head lamp as claimed in claim 2, wherein: and the right end part of the platform (7) is provided with a limiting blocking platform.
4. The switchable electrical tone and manual tone structure for a head lamp as claimed in claim 1, wherein: the lamp shell (1) is provided with three screw columns (12) at the groove (11), and the screw columns (12) are respectively positioned on the upper side, the lower side and the right side of the groove (11); three corresponding screw through holes (21) are formed in the mounting base (2).
5. The switchable electrical tone and manual tone structure for a head lamp of claim 4, wherein: the three screw through holes (21) are kidney-shaped holes, wherein the two screw through holes (21) positioned at the upper side and the lower side of the groove (11).
6. The switchable electrical tone and manual tone structure for a head lamp as claimed in claim 1, wherein: dimming motor (4) contain casing (41), set up motor in casing (41), set up drive mechanism and bulb ejector pin (42) of being connected with drive mechanism that are connected with the motor in casing (41), the top of casing (41) is equipped with circular spliced pole (411), is equipped with bulb ejector pin (42) in the middle of circular spliced pole (411) and passes through the through-hole of wearing, the tail end of bulb ejector pin (42) runs through the through-hole and is connected with drive mechanism, drives bulb ejector pin (42) through the motor and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020746775.4U CN212081121U (en) | 2020-05-09 | 2020-05-09 | Electric-adjusting and manual-adjusting switchable structure for headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020746775.4U CN212081121U (en) | 2020-05-09 | 2020-05-09 | Electric-adjusting and manual-adjusting switchable structure for headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212081121U true CN212081121U (en) | 2020-12-04 |
Family
ID=73567460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020746775.4U Expired - Fee Related CN212081121U (en) | 2020-05-09 | 2020-05-09 | Electric-adjusting and manual-adjusting switchable structure for headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212081121U (en) |
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2020
- 2020-05-09 CN CN202020746775.4U patent/CN212081121U/en not_active Expired - Fee Related
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| 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: 20201204 |