CN100422632C - Device angle for regulating of vehicle light - Google Patents
Device angle for regulating of vehicle light Download PDFInfo
- Publication number
- CN100422632C CN100422632C CNB2005101356847A CN200510135684A CN100422632C CN 100422632 C CN100422632 C CN 100422632C CN B2005101356847 A CNB2005101356847 A CN B2005101356847A CN 200510135684 A CN200510135684 A CN 200510135684A CN 100422632 C CN100422632 C CN 100422632C
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- China
- Prior art keywords
- casing
- magnet
- push rod
- coil
- connector
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- Expired - Fee Related
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Abstract
The present invention relates to a car light angle regulating device which is mainly composed of a casing, a bearing, a connecter, a magnet, a push rod, a positive rotation coil, a reversing rotation coil, a drive gear, a driven gear and a circuit board, wherein the circuit board in the casing is utilized to control the positive rotation coil or the reversing rotation coil to be energized to make the magnet generate positive rotation or reversing rotation, and the connecter and the drive gear are linked to rotate to make the push rod present the shift motion of raising or lowering, and simultaneously a teasing block on the driven gear presents the synchronous shift motion; whereas, when a convex rod of a limit switch on the circuit board is shifted to control the push rod to be in the utmost upper position or the utmost lower position, the limit switch can be closed, which can prevent the push rod from excessively extending or internally shrinking excessively; therefore, the rotation is more positive. Moreover, the entirety has small size and does not occupy the space.
Description
Technical field
What the present invention relates to is a kind of device angle for regulating of vehicle light.
Background technology
The car light angle that general vehicle is installed is for fixing, can't be because of the different adjustment of doing the irradiating angle height of car type, it is too high or on the low side to form light angle, be on car light, to be equiped with angular adjustment apparatus in addition, and general device angle for regulating of vehicle light, as Fig. 1, shown in Figure 2, mainly be to be provided with a screw rod that is connected with vehicle light body 11, the screw 121 of a screw rod 11 and an axle bush 12 is spirally connected, one end of this axle bush 12 is extended with polygonal projection 122, this projection 122 must with engine cliping hole 131 clampings of a toothed disc 13, other is provided with one and intersects the adjusting levers 14 of 90 degree with screw rod 11, the end of this adjusting lever 14 is connected with a gear 15, this gear 15 and with toothed disc 13 engagement, these members are provided in a side of in a holder 16 and the positioning seat 17, its screw rod 11 is to protrude out at holder 16 and positioning seat 17 with adjusting lever 14, when rotation adjusting lever 14, by gear 15, the interlock of toothed disc 13 and axle bush 12, be shifted and drive screw rod 11, use the angle of adjusting car light, so, known device angle for regulating of vehicle light, must outside adjusting lever 14, install a transmission mechanism additional for driving adjusting lever 14 rotations, so must occupy the space that is provided with of a transmission mechanism in addition, and there is no the limiting mechanism of screw rod 11 displacements in the general adjusting device, normal because of can't accurately setting the displacement stroke of screw rod 11, and make screw rod 11 overhanging excessive or in contract excessive, so must install the position-limit mechanism of screw rod in addition, so, whole adjusting device volume is strengthened, and the utmost point take up space.
Summary of the invention
Main purpose of the present invention is to be to provide a kind of displacement stroke that limits push rod, can prevent push rod overhanging excessive or in contract excessively, make transmission more certain, and overall volume is little, the device angle for regulating of vehicle light that does not more take up space.
The technical solution used in the present invention is: casing, be provided with room and alcove in this casing, and be provided with perforation in this alcove, be provided with positioning embeded groove at the perisporium of perforation, be provided with bottom in the bottom cover of casing; Bearing is provided in a side of in the alcove of casing; Connector is provided in a side of the below of bearing, and an end of this connector is to be located in bearing, and the perisporium of connector is provided with convex body, and connector is provided with screw; Magnet is to be set on the connector, is provided with perforation in this magnet, is provided with caulking groove on the wall of perforation; Push rod is the perforation that is located in casing, and is arranged in the screw of connector, and the perisporium of this push rod is provided with convex body, is provided with screw rod in the lower end of push rod; Just switch coil and reverse coil are to stack in the room of casing, and are set on the magnet, and this positive switch coil is connected with the grafting piece with reversing coil, are provided with perforation in positive switch coil and reverse coil; Travelling gear and driven gear, travelling gear is provided in a side of the below of magnet, this travelling gear top is provided with contiguous block, be provided with convex body on contiguous block, described convex body is plugged in the above the caulking groove of magnet, and driven gear is provided in a side of a side of travelling gear and meshes with travelling gear, this driven gear is provided with screw rod, spiral shell is provided with shifting block on this screw rod, is provided with screw on shifting block, and a side of this shifting block is provided with grooving; Circuit board is provided in a side of in the room of casing, and this circuit board is provided with plug socket and limit switch, and this limit switch is provided with nose bar.
The wall of described casing is provided with several embedding holes, is provided with several inlays at the wall of bottom.
Be provided with slot in the room of described casing, power circuit board plugs the location.
Description of drawings
Fig. 1 is known three-dimensional exploded view;
Fig. 2 is known assembled sectional view;
Fig. 3 is a three-dimensional exploded view of the present invention;
Fig. 4 is a three-dimensional combination figure of the present invention;
Fig. 5 is an elevational schematic view of the present invention;
Fig. 6 is the action schematic diagram that push rod of the present invention rises;
Fig. 7 is the action schematic diagram that push rod of the present invention descends.
Description of reference numerals: 11 screw rods; 12 axle bushes; 121 screws; 122 projections; 13 toothed discs; 131 engine cliping holes; 14 adjusting levers; 15 gears; 16 holders; 17 positioning seats; 2 casings; 20 rooms; 21 alcoves; 22 perforation; 23 positioning embeded grooves; 24 slots; 25 embedding holes; 26 bottoms; 27 inlays; 3 bearings; 4 connectors; 40 convex bodys; 41 screws; 5 magnet; 50 perforation; 51 caulking grooves; 6 push rods; 60 convex bodys; 61 screw rods; 70 positive switch coils; 71 reverse coil; 72 grafting pieces; 73 perforation; 80 travelling gears; 81 driven gears; 82 contiguous blocks; 83 convex bodys; 84 screw rods; 85 shifting blocks; 86 screws; 87 groovings; 9 circuit boards; 90 plug sockets; 91 limit switches; 92 nose bars.
The specific embodiment
At first, see also shown in Figure 3, the present invention is provided with a casing 2, is provided with a room 20 in this casing 2, is provided with an alcove 21 in this room 20, be provided with a perforation 22 in this alcove 21, be provided with several positioning embeded grooves 23 at perforation 22 perisporium, be provided with two slots 24 relatively, on the wall of casing 2, be provided with several embedding holes 25 at the inwall of room 20, bottom cover at casing 2 is provided with bottom 26, and the wall of bottom 26 is provided with several inlays 27; One bearing 3 is provided in a side of in the alcove 21 of casing 2; A connection piece 4 is provided in a side of the below of bearing 3, and an end of this connector 4 is to be located in bearing 3, and the perisporium of this connector 4 is provided with several convex bodys 40, is provided with screw 41 at connector 4 centers; One magnet 5 is to be set on the connector 4, is provided with perforation 50 in this magnet 5, is provided with several caulking grooves 51 on the wall of perforation 50; One push rod 6 is the perforation 22 that are located in casing 2, and is arranged in the screw 41 of connector 4, and the perisporium of this push rod 6 is provided with several convex bodys 60, is provided with screw rod 61 in the lower end of push rod 6; An one positive switch coil 70 and a reverse coil 71 are to stack in the room 20 of casing 2, and this positive switch coil 70 is connected with a grafting piece 72 with reversing coil 71, are provided with a perforation 73 in positive switch coil 70 and reverse coil 71; One travelling gear 80 and a driven gear 81, be provided in a side of in the room 20 of casing 2,80 of this travelling gears are below magnet 5, travelling gear 80 tops are provided with a contiguous block 82, are provided with several convex bodys 83 on contiguous block 82, and driven gear 81 be provided in a side of travelling gear 80 a side and with travelling gear 80 engagement, this driven gear 81 is provided with screw rod 84, spiral shell is provided with shifting block 85 on this screw rod 84, is provided with screw 86 on shifting block 85, and a side of this shifting block 85 is provided with grooving 87; One circuit board 9 is the slots 24 that are plugged in casing 2, and this circuit board 9 is provided with a plug socket 90 and a limit switch 91, and this limit switch 91 is provided with a nose bar 92.
During combination, see also Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, at first, the top of connector 4 is located in the bearing 3, the upper end of connector 4 is expanded outwardly slightly, connector 4 is combined with bearing 3, again magnet 5 is set on the connector 4,40 of the convex bodys of its connector 4 are plugged on the caulking groove 51 in magnet 5 perforation 50, connector 4 is combined with magnet 5, again above-mentioned group of good assembly established in the room 20 of casing 2, make 3 location in alcove 21 of bearing, again the outside of push rod 6 by casing 2 is located in the perforation 22, the screw rod 61 of push rod 6 is arranged in the screw 41 of connector 4, and the convex body 60 that makes push rod 6 is plugged in the positioning embeded groove 23 of casing 2, again positive switch coil 70 and reverse coil 71 are repeatedly put, and place in the room 20 of housing 2, make positive switch coil 70 and reverse coil 71 be set in the outside of magnet 5, again 80 groups of travelling gears are located at magnet 5 belows, the contiguous block 82 of travelling gear 80 is plugged in the perforation 50 of magnet 5,83 of convex bodys on its contiguous block 82 are plugged in the caulking groove 51 of magnet 5, again circuit board 9 is located in the room 20 of casing 2, be plugged on the plug socket 90 of circuit board 9 with the grafting piece 72 that reverses coil 71 connecting positive switch coil 70, again 81 groups of driven gears are located in the room 20 of casing 2, spacing 91 the nose bar 92 of dying is plugged in the grooving 87 of shifting block 85, driven gear 81 then is meshed with travelling gear 80, again bottom 26 is covered on casing 2, make the inlay 27 of bottom 26 be embedded embedding hole 25 at housing 2, so, can finish whole assembling.
During use, see also Fig. 5～shown in Figure 7, when the car light elevation angle desires to adjust upward, as shown in Figure 6, via the control of the circuit on the circuit board 9 positive switch coil 70 is switched on, positive switch coil 70 energisings then make magnet 5 produce just to be changeed, the magnet 5 and part 4 and the travelling gear 80 that be connected produce and just change, its be arranged on the connector 4 push rod 6 because of positioning embeded groove 23 restriction that is subjected to casing 2 can't with rotation, it only can be relative start by in screw rod 61 and the screw 41, and being, push rod 6 moves up, 6 of its push rods can be connected to the action that car light is done angle adjustment, and the interlock while that is subjected to magnet 5 at travelling gear 80,81 of its driven gears are subjected to travelling gear 80 engagements and driven rotary, be located on the driven gear 81 screw rod 84 also with rotation and drive shifting block 85 and move up, the nose bar 92 of 85 drive circuit board 9 upper limit position switch 91 of its shifting block moves up, when nose bar 92 moves to the top of limit switch 91 (when push rod 6 is positioned at upper), 91 of its limit switches with shut-off circuit no longer switch on, 5 of magnet stop no longer to rotate, so, can finish the positioning function that the car light elevation angle adjusts upward; When the car light elevation angle desires to adjust downwards, as shown in Figure 7, to reverse coil 71 energisings via the control of the circuit on the circuit board 9, reversing coil 71 energisings then makes magnet 5 produce reverse, magnet 5 and be connected part 4 and travelling gear 80 generation reverses, its 6 of push rod that are arranged on the connector 4 is reversed drive, and being, push rod 6 moves down, be subjected to the interlock while of magnet 5 at travelling gear 80,81 of its driven gears are subjected to travelling gear 80 engagements and driven rotary, be located on the driven gear 81 screw rod 84 also with rotation and drive shifting block 85 and move down, the nose bar 92 of 85 drive circuit board 9 upper limit position switch 91 of its shifting block moves down, when nose bar 92 move to limit switch 91 bottom the time when the most the next (push rod 6 be positioned at), 91 of its limit switches with shut-off circuit no longer switch on, 5 of magnet stop no longer to rotate, so, can finish the positioning function that the car light elevation angle is adjusted downwards, setting by limit switch 91, can be positioned at upper or when the most the next at push rod 6, shut-off circuit immediately, the no longer start that makes, can prevent push rod 6 overhanging excessive or in contract excessively, make transmission more certain, and whole mechanism all is located in the casing 2, need not install other transmission mechanism additional, overall volume is little, does not more take up space.
In sum, only be preferred embodiment of the present invention, when can not with the scope implemented of qualification the present invention.Promptly the equalization of being done according to the present patent application claim generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (3)
1. device angle for regulating of vehicle light is characterized in that: include:
Casing is provided with room and alcove in this casing, be provided with perforation in this alcove, is provided with positioning embeded groove at the perisporium of perforation, is provided with bottom in the bottom cover of casing;
Bearing is provided in a side of in the alcove of casing;
Connector is provided in a side of the below of bearing, and an end of this connector is to be located in bearing, and the perisporium of connector is provided with convex body, and connector is provided with screw;
Magnet is to be set on the connector, is provided with perforation in this magnet, is provided with caulking groove on the wall of perforation;
Push rod is the perforation that is located in casing, and is arranged in the screw of connector, and the perisporium of this push rod is provided with convex body, is provided with screw rod in the lower end of push rod;
Just switch coil and reverse coil are to stack in the room of casing, and are set on the magnet, and this positive switch coil is connected with the grafting piece with reversing coil, are provided with perforation in positive switch coil and reverse coil;
Travelling gear and driven gear, travelling gear is provided in a side of the below of magnet, this travelling gear top is provided with contiguous block, be provided with convex body on contiguous block, described convex body is plugged in the above the caulking groove of magnet, and driven gear is provided in a side of a side of travelling gear and meshes with travelling gear, this driven gear is provided with screw rod, spiral shell is provided with shifting block on this screw rod, is provided with screw on shifting block, and a side of this shifting block is provided with grooving;
Circuit board is provided in a side of in the room of casing, and this circuit board is provided with plug socket and limit switch, and this limit switch is provided with nose bar.
2. device angle for regulating of vehicle light according to claim 1 is characterized in that: the wall of described casing is provided with several embedding holes, is provided with several inlays at the wall of bottom.
3. device angle for regulating of vehicle light according to claim 1 is characterized in that: be provided with slot in the room of described casing, power circuit board plugs the location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101356847A CN100422632C (en) | 2005-12-31 | 2005-12-31 | Device angle for regulating of vehicle light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101356847A CN100422632C (en) | 2005-12-31 | 2005-12-31 | Device angle for regulating of vehicle light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1793718A CN1793718A (en) | 2006-06-28 |
| CN100422632C true CN100422632C (en) | 2008-10-01 |
Family
ID=36805310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101356847A Expired - Fee Related CN100422632C (en) | 2005-12-31 | 2005-12-31 | Device angle for regulating of vehicle light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100422632C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387711B (en) * | 2017-09-04 | 2018-07-20 | 四川大能科技有限公司 | Bolt and nut pushing structure and detecting instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309780A (en) * | 1992-10-15 | 1994-05-10 | Textron Inc. | Torque limiting headlamp adjustor |
| JP2001095192A (en) * | 1999-09-27 | 2001-04-06 | Asmo Co Ltd | Stepping motor and method for its assembly |
| US20020064054A1 (en) * | 2000-11-24 | 2002-05-30 | Atsushi Sugimoto | Vehicle lamp and rotary driving apparatus |
| CN1490196A (en) * | 2002-09-20 | 2004-04-21 | ��ʽ����С�������� | Headlight devices for vehicles and optic axis position setting method |
-
2005
- 2005-12-31 CN CNB2005101356847A patent/CN100422632C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309780A (en) * | 1992-10-15 | 1994-05-10 | Textron Inc. | Torque limiting headlamp adjustor |
| JP2001095192A (en) * | 1999-09-27 | 2001-04-06 | Asmo Co Ltd | Stepping motor and method for its assembly |
| US20020064054A1 (en) * | 2000-11-24 | 2002-05-30 | Atsushi Sugimoto | Vehicle lamp and rotary driving apparatus |
| CN1490196A (en) * | 2002-09-20 | 2004-04-21 | ��ʽ����С�������� | Headlight devices for vehicles and optic axis position setting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1793718A (en) | 2006-06-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |