CN101734193B - Vehicle light direction adjusting and locking device and vehicle light - Google Patents
Vehicle light direction adjusting and locking device and vehicle light Download PDFInfo
- Publication number
- CN101734193B CN101734193B CN 200910189113 CN200910189113A CN101734193B CN 101734193 B CN101734193 B CN 101734193B CN 200910189113 CN200910189113 CN 200910189113 CN 200910189113 A CN200910189113 A CN 200910189113A CN 101734193 B CN101734193 B CN 101734193B
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- screw rod
- car light
- light fixture
- fixture screw
- blocking device
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Abstract
The invention relates to a vehicle light direction adjusting and locking device and a vehicle light, wherein the vehicle light direction adjusting and locking device comprises a light screw rod, wherein a convex part is arranged at one end of the light screw rod, and the lower end surface of the convex part is a cambered surface; a supporting piece is arranged at one end of the light screw rod near the convex part, and the upper end surface of the supporting piece is a cambered surface which is matched with the lower end surface of the convex part; a steering knuckle for connecting a vehicle light can be relatively sleeved rotatablely on the light screw rod, the steering knuckle is arranged between the supporting piece and the lower end surface of the convex part, and the upper surface and the lower surface of the steering knuckle are respectively mated with the lower end surface of the convex part and the supporting piece; and a first fastener is also fixedly arranged on the light screw rod. Under the condition that no tools are used, the invention can realize the purposes of adjusting and locking the illumination direction of the vehicle light to ensure the consistency of the illumination angle in the running process of a motor vehicle.
Description
Technical field
The present invention relates to lamps and lanterns, relate in particular to the direction adjusting and blocking device and the car light that are used for automotive lamp.
Background technology
The lamps and lanterns of installing on the current mobility self-propelled vehicle generally fixedly mounts, and great majority all cannot be regulated its illumination direction.
Though have the device of regulating the vehicle light illumination direction on the minority self-propelled vehicle, when regulating illumination direction, need to use special tool that lamps and lanterns is unclamped earlier; After waiting to regulate direction; It is fastening to throw light on again, and this regulative mode not only takes time and effort, and is not having under the situation of special tool; Just can't carry out the adjusting of illumination direction, very inconvenient.
Summary of the invention
The technical matters that the present invention will solve is; Above-mentioned defective to prior art; Provide a kind of car light direction to regulate and blocking device; It can carry out the adjusting of illumination direction to the light fixture that is installed on the motor-vehicle bodies under the situation of not using any instrument, and in automotive vehicles motor-car operational process, guarantees the conformability of light angle.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of car light direction and regulate and blocking device, wherein, comprise the light fixture screw rod, said light fixture screw rod one end is provided with protuberance, and the lower surface of said protuberance is set to cambered surface;
Said light fixture screw rod is provided with supporting blade near an end of said protuberance, and the upper surface of said supporting blade is set to and the suitable cambered surface in the lower surface of said protuberance;
The relatively turnable steering swivel that is used to connect car light that is arranged with on the said light fixture screw rod; Said steering swivel is arranged between the lower surface of said supporting blade and said protuberance, and the upper and lower surfaces of said steering swivel is fitted with the lower surface and the said supporting blade of said protuberance respectively;
Also be fixed with first fastener that said supporting blade is applied positive pressure on the said light fixture screw rod.
Car light direction of the present invention is regulated and blocking device, wherein, is arranged with elastomeric element on the said light fixture screw rod, and said elastomeric element is provided with the car body adapter plate that is used to connect car body;
Said elastomeric element upper end holds on said first fastener, and said light fixture screw rod tail end is provided with second fastener that compresses said elastomeric element lower end.
Car light direction of the present invention is regulated and blocking device, and wherein, said elastomeric element comprises vibration damping sheath that is set on the said light fixture screw rod and the outer vibration damping sheath that is set in the said vibration damping sheath outside.
Car light direction of the present invention is regulated and blocking device, and wherein, said first fastener comprises nut, and said nut below is set with fixed plate.
Car light direction of the present invention is regulated and blocking device, and wherein, the face that the edge of said steering swivel outwards bends extension is provided with and is used for fixing the fixed orifice that connects said car light.
Car light direction of the present invention is regulated and blocking device, and wherein, said supporting blade and the contacted one side of said first fastener are set to the plane.
Car light direction of the present invention is regulated and blocking device, and wherein, said second fastener is a stop collar, and said stop collar is through the said light fixture screw rod that is threaded.
Car light direction of the present invention is regulated and blocking device, wherein, offers the hole that is used to pass said light fixture screw rod on the said steering swivel, and the diameter in said hole is greater than the diameter of said light fixture screw rod.
Another purpose of the present invention is, a kind of car light is provided, and it comprises front each described car light direction adjusting and blocking device.
Car light direction of the present invention is regulated and blocking device; Slide through contact surface between steering swivel, light fixture screw rod and the supporting blade and to realize that pitch angle regulates; The predetermincd tension through first fastener and second fastener and the friction force of elastomeric element come pitch angle and level angle after the lock adjustment; Make under the situation of not using any instrument, also can realize car light is carried out the adjusting of illumination direction, and in the self-propelled vehicle operational process, also can guarantee the conformability of light angle.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is that the car light direction of the embodiment of the invention is regulated and the blocking device part sectional view;
Fig. 2 is the Vehicle lamp structure scheme drawing of the embodiment of the invention.
The specific embodiment
Below in conjunction with diagram, the preferred embodiments of the present invention are described in detail.
The adjusting of car light direction and the locking device structure signal of preferred embodiment of the present invention are as shown in Figure 1, and said car light direction is regulated and blocking device comprises first fastener 201, elastomeric element; Second fastener 206, car body adapter plate 207, light fixture screw rod 208; Supporting blade 209, steering swivel 211.
Wherein, as shown in Figure 1, for realizing the adjusting of car light above-below direction, be provided with protuberance 2081 at light fixture screw rod 208 1 ends, the lower surface 2082 of this protuberance 2081 is set to cambered surface.End near this protuberance 2081 on the light fixture screw rod 208 is provided with supporting blade 209, and supporting blade 209 is enclosed within on the light fixture screw rod 208, and light fixture screw rod 208 can not rotate relatively.Be set to the cambered surface suitable with the lower surface of protuberance 2,081 2082 in the upper surface of supporting blade 209.
As shown in Figure 1; Between the lower surface 2082 of the upper surface of supporting blade 209 and protuberance 2081; Can relatively rotate and be arranged with the steering swivel 211 that is used to connect car light 10; The upper and lower surface of steering swivel 211 fits with lower surface of protuberance 2,081 2802 and supporting blade 209 upper surfaces respectively, can through steering swivel 211 between the lower surface 2082 of protuberance 2081 and supporting blade 209 upper surfaces relatively light fixture screw rod 208 slide, realize the adjusting of car light illumination direction about in the of 10.Specifically can on steering swivel 211, offer the hole 2112 (or deep-slotted chip breaker) that is used to pass light fixture screw rod 208, the diameter in this hole 2112 makes steering swivel 211 light fixture screw rod 208 slips relatively greater than the diameter of light fixture screw rod 208.
As shown in Figure 1; For realizing car light locking after the illumination direction adjusting about in the of 10; On light fixture screw rod 208, also be fixed with first fastener 201 that supporting blade 209 is applied the forward preload pressure; After waiting to be adjusted to preposition, this first fastener 201 can apply positive pressure to supporting blade 209 by nature, and this positive pressure is passed to the lower surface 2082 of steering swivel 211 and protuberance 2081 simultaneously; Steering swivel 211 is pressed between the lower surface 2082 of supporting blade 209 and light fixture screw rod 208 upper convex portion 2081, makes car light 10 stationkeeping.
As shown in Figure 1; For realizing 360 ° of rotation adjusting of car light level, on light fixture screw rod 208, also be arranged with elastomeric element, elastomeric element is provided with the car body adapter plate 207 that is used to connect car body; Tail end at light fixture screw rod 208 is provided with second fastener 206 that elastomeric element is applied predetermincd tension; The elastomeric element upper end holds on first fastener 201, and the lower end is compressed by second fastener 206, has friction force between second fastener 206 and the elastomeric element.Can firmly can follow light fixture screw rod 208 and rotate together, realize the angular adjustment of 360 ° of rotations of car light level at horizontal circumferencial direction rotation car light 10, the first fasteners 201.Owing to have friction force between second fastener 206 and the elastomeric element, can lock car light 10, its horizontal direction angle in the motor-driven vehicle going process is remained unchanged.
In the present embodiment; As shown in Figure 1; Elastomeric element can comprise vibration damping sheath 204 that is set on the light fixture screw rod 208 and the outer vibration damping sheath 203 that is set in vibration damping sheath 204 outsides; Car body adapter plate 207 is arranged on outer vibration damping sheath 203 outside faces, can reduce like this in the motor-driven vehicle going process the vibration of car light 10, well protects car light 10.
In the present embodiment, as shown in Figure 1, the face that the edge of steering swivel 211 outwards bends extension is provided with and is used for fixing the fixed orifice 2111 that connects car light 10, can be through the screw 212 captive joint car lights 10 that pass this fixed orifice 2111.
In the present embodiment, as shown in Figure 1, supporting blade 209 and first fastener, 201 contacted one sides are set to the plane, well contact with first fastener 201 with realization, guarantee the positive pressure that 201 pairs of supporting blades 209 of first fastener apply.
In the present embodiment, as shown in Figure 1, first fastener 201 can comprise nut, and the fixed plate that is fixedly installed on the nut below.Above second fastener 206, being provided with pad 205, the second fasteners 206 can be stop collar, and it is through being threaded io on the light fixture screw rod 208.
As shown in Figure 2, another purpose of the present invention is, a kind of car light 10 is provided, and this car light 10 is provided with the described car light direction of front embodiment and regulates and blocking device 20.
When needing above-below direction to regulate the illumination direction of car light 10, firmly pull car light 10, slide along cambered surface between the lower surface 2082 of the protuberance 2081 of steering swivel 211 and supporting blade 209, light fixture screw rod 208, realize the adjustment of car light 10 pitch angle.When car light 10 angular adjustment are good, to pull when stopping, the predetermincd tension between supporting blade 209 and the steering swivel 211 can lock car light 10 positions, makes in the self-propelled vehicle cruising process, and car light 10 pitch angle remain unchanged.
When needs rotation carrying out car light 10 level angles are regulated, firmly follow light fixture screw rod 208 and rotate at horizontal circumferencial direction rotation car light 10, the first fasteners 201, drive first fastener 201 simultaneously and rotate, realize the angular adjustment of 360 ° of rotations of car light 10 levels.The friction force that first fastener 201 and vibration damping sheath are 204 can lock car light 10, and its horizontal direction angle in the motor-driven vehicle going process is remained unchanged.
Car light direction of the present invention is regulated and blocking device 20; Slide through contact surface between steering swivel 211, light fixture screw rod 208 and the supporting blade 209 and to realize that pitch angle regulates; Through the predetermincd tension of first fastener 201 and second fastener 206 and the friction force of elastomeric element; Come car light 10 pitch angle and level angle after the lock adjustment; Make under the situation of not using any instrument, also can realize car light 10 is carried out the adjusting of illumination direction, and in the self-propelled vehicle operational process, also can guarantee the conformability of light angle.
Should be understood that, concerning those of ordinary skills, can improve or conversion, and all these improvement and conversion all should belong to the protection domain of accompanying claims of the present invention according to above-mentioned explanation.
Claims (9)
1. a car light direction is regulated and blocking device, it is characterized in that comprise light fixture screw rod (208), said light fixture screw rod (208) one ends are provided with protuberance (2081), and the lower surface (2082) of said protuberance (2081) is set to cambered surface;
Said light fixture screw rod (208) is provided with supporting blade (209) near an end of said protuberance (2081), and the upper surface of said supporting blade (209) is set to the suitable cambered surface in lower surface (2082) with said protuberance (2081);
Said light fixture screw rod (208) is gone up the relatively turnable steering swivel (211) that is used to connect car light (10) that is arranged with; Said steering swivel (211) is arranged between the lower surface (2082) of said supporting blade (209) and said protuberance (2081), and the upper and lower surfaces of said steering swivel (211) is fitted with the lower surface (2082) and the said supporting blade (209) of said protuberance (2081) respectively;
Also be set with first fastener (201) that said supporting blade (209) is applied positive pressure on the said light fixture screw rod (208);
Also be arranged with elastomeric element on the said light fixture screw rod (208), said elastomeric element upper end holds on said first fastener (201), and said light fixture screw rod (208) tail end is provided with second fastener (206) that compresses said elastomeric element lower end.
2. car light direction according to claim 1 is regulated and blocking device, it is characterized in that said elastomeric element is provided with the car body adapter plate (207) that is used to connect car body.
3. car light direction according to claim 2 is regulated and blocking device; It is characterized in that said elastomeric element comprises the vibration damping sheath (204) that is set on the said light fixture screw rod (208) and is set in the outer vibration damping sheath (203) of said vibration damping sheath (204) outside face.
4. car light direction according to claim 1 is regulated and blocking device, it is characterized in that said first fastener (201) comprises nut, and said nut below is set with fixed plate.
5. car light direction according to claim 1 is regulated and blocking device, it is characterized in that, the face that the edge of said steering swivel (211) outwards bends extension is provided with the fixed orifice (2111) that is used for fixing the said car light of connection (10).
6. car light direction according to claim 1 is regulated and blocking device, it is characterized in that, said supporting blade (209) is set to the plane with the contacted one side of said first fastener (201).
7. car light direction according to claim 2 is regulated and blocking device, it is characterized in that said second fastener (206) is a stop collar, and said stop collar is through the said light fixture screw rod (208) that is threaded.
8. car light direction according to claim 1 is regulated and blocking device; It is characterized in that; Offer the hole (2112) that is used to pass said light fixture screw rod (208) on the said steering swivel (211), the diameter of said hole (2112) is greater than the diameter of said light fixture screw rod (208).
9. a car light is characterized in that, comprises like each described car light direction in the claim 1 to 8 regulating and blocking device (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910189113 CN101734193B (en) | 2009-12-21 | 2009-12-21 | Vehicle light direction adjusting and locking device and vehicle light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910189113 CN101734193B (en) | 2009-12-21 | 2009-12-21 | Vehicle light direction adjusting and locking device and vehicle light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101734193A CN101734193A (en) | 2010-06-16 |
| CN101734193B true CN101734193B (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910189113 Expired - Fee Related CN101734193B (en) | 2009-12-21 | 2009-12-21 | Vehicle light direction adjusting and locking device and vehicle light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101734193B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764307A (en) * | 2018-12-29 | 2019-05-17 | 浙江零跑科技有限公司 | A kind of gear adjuster of the self-locking buckle structure of band |
| CN110228404B (en) * | 2019-06-05 | 2024-04-19 | 华域视觉科技(上海)有限公司 | Car lamp |
| CN113418174B (en) * | 2021-08-20 | 2021-12-17 | 潍坊科技学院 | Photosensitive self-adjusting dimming car lamp device for trailer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364706A (en) * | 2001-01-09 | 2002-08-21 | 本田技研工业株式会社 | Front lamp mounting structure of vehicle |
| CN201350869Y (en) * | 2009-02-24 | 2009-11-25 | 天津市飞乐汽车照明有限公司 | Adjusting device of automobile front combined lamps |
| CN201355024Y (en) * | 2009-03-03 | 2009-12-02 | 长安大学 | LED lamp light-gathering lighting device for road detection |
-
2009
- 2009-12-21 CN CN 200910189113 patent/CN101734193B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364706A (en) * | 2001-01-09 | 2002-08-21 | 本田技研工业株式会社 | Front lamp mounting structure of vehicle |
| CN201350869Y (en) * | 2009-02-24 | 2009-11-25 | 天津市飞乐汽车照明有限公司 | Adjusting device of automobile front combined lamps |
| CN201355024Y (en) * | 2009-03-03 | 2009-12-02 | 长安大学 | LED lamp light-gathering lighting device for road detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101734193A (en) | 2010-06-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20181221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |