CN106347203A - Rotary shaft fixing structure of automotive lamp front illumination system and fixing plate for preventing rotary shaft from dropping - Google Patents
Rotary shaft fixing structure of automotive lamp front illumination system and fixing plate for preventing rotary shaft from dropping Download PDFInfo
- Publication number
- CN106347203A CN106347203A CN201610866370.2A CN201610866370A CN106347203A CN 106347203 A CN106347203 A CN 106347203A CN 201610866370 A CN201610866370 A CN 201610866370A CN 106347203 A CN106347203 A CN 106347203A
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- fixed plate
- rotating shaft
- support
- car light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Abstract
The invention relates to a rotary shaft fixing structure of an automotive lamp front illumination system. The rotary shaft fixing structure comprises a support for supporting and fixing a lamp body, a rotary shaft for driving the lamp body to rotate and an L-shaped fixing plate. The support conducts rotary positioning on the rotary shaft. One side of the L-shaped fixing plate is provided with an arc-shaped positioning clamp hoop for horizontally clamping the rotary shaft, and the other side of the L-shaped fixing plate is provided with an installing and positioning structure assembled with the support. The rotary shaft is prevented from directly dropping after being shaken by adding an L-shaped fixing plate at the front portion of the rotary shaft in the direction Z. The rotary shaft is prevented from directly dropping after being shaken by adding the L-shaped fixing plate at the front portion of the rotary shaft in the direction Z. Under the situation that the work of a whole AFS system is not influenced completely, a whole rotary system is well protected. The L-shaped fixing plate is ingenious in design, and the rotary shaft fixing structure is of a very good universal type and can play the protection effect on similar systems.
Description
Technical field
The present invention relates to a kind of rotating shaft fixed structure of car light forward lighting systems, belong to car light forward lighting systems technology neck
Domain.
Background technology
Afs (the adaptive front-lighting system) function of car light light fixture is applied more and more wider on light fixture
General, also there is huge help for traffic safety, but the rotating shaft of afs is due to being moving component, whether it is fixing firm directly affects
To performance and the safety of light fixture, therefore seem abnormal important.In prior art, upper shaft noose is taken for the rotating shaft of afs system
Structure, the radial positioning structure of lower end bowl-type groove, this positioning generally ensure that the reliability of rotating shaft positioning, but
Run into the special situation such as extremely jolt, rotating shaft it is also possible that backing out from location structure, lead to afs system to occur therefore
Barrier, impact vehicle normal illumination and traveling.Reduce the reliability of vehicle.How afs overall structure not to be changed greatly
On the premise of, improve the reliability of rotating shaft positioning, become the technical barrier that this area is badly in need of solving.
Content of the invention
The technical problem to be solved in the invention is: existing car light forward lighting systems, and rotating shaft positioning is not firm how
On the premise of afs overall structure not being changed greatly, improve the reliability of rotating shaft positioning.
The present invention takes technical scheme:
A kind of rotating shaft fixed structure of car light forward lighting systems, including for supporting the support 2 with fixed lamp body, for carrying
The rotary shaft 4 of dynamic lamp body rotation, l shape fixed plate 5；Described support 2 is to rotary shaft 4 rotational positioning；Described l shape fixed plate 5 side
There is the arc positioning lathe dog 503 blocking rotary shaft 4 for level, opposite side has the installation and positioning structure with support 2 assembling.
The present invention pass through z to rotary shaft anterior increase a l shape fixed plate, after preventing rotary shaft to be given a shock directly
Abjection.In the case of not affecting whole afs system work completely, whole rotary system can be protected.
Further, two sides of described l shape fixed plate 5 are mutually perpendicular to.
Further, described l shape fixed plate 5 of stating is provided with a pair for the dowel hole 501, Yi Jiyi with support positioning
To for installing fixing threaded mounting hole 502 with support.
Further, described l shape fixed plate 5 is sheet metal component.
Further, two ends of described arc positioning lathe dog 503 have circular arc chamfering 503a.
Further, described l shape fixed plate 5 has arc positioning lathe dog 503 one side is in have arc positioning lathe dog to lack
The trapezoid of mouth, another side is rectangular.
Further, after described l shape fixed plate 5 is installed, arc positioning lathe dog 503 and rotary shaft 4 have certain interval.
A kind of rotating shaft Anti-extrusion fixed plate, described rotating shaft Anti-extrusion fixed plate is l shape fixed plate 5, and side has for water
The flat arc positioning lathe dog 503 blocking rotary shaft 4, opposite side has the installation and positioning structure with support 2 assembling.
The beneficial effects of the present invention is:
1) pass through z to rotary shaft anterior increase a l shape fixed plate, prevent rotary shaft from directly taking off after being given a shock
Go out.
2) in the case of not affecting whole afs system work completely, good protection has been carried out to whole rotary system.
3) design of l shape fixed plate is ingenious, has extraordinary universal, can act as protection for similar system and makees
With.
4) structure for former afs system need not be modified.
Brief description
Fig. 1 is the front view of afs system.
Fig. 2 is the left view of afs system.
Fig. 3 is the top view of afs system.
Fig. 4 is afs system explosive view.
Fig. 5 is the schematic diagram of the rotating shaft fixed structure of car light forward lighting systems of the present invention.
Fig. 6 is the structural representation of rotating shaft Anti-extrusion fixed plate of the present invention.
In figure, 1. lens group, 2. support, 3. baffle plate, 4. rotary shaft, 5.l shape fixed plate, 501. dowel holes, 502. spiral shells
Stricture of vagina installing hole, 503. arc positioning lathe dogs, 503a. circular arc chamfering.
Specific embodiment
Below in conjunction with the accompanying drawings and be embodied as that the present invention is further described.
Embodiment one:
Referring to Fig. 1-5, a kind of rotating shaft fixed structure of car light forward lighting systems, including for support and fixed lamp body
Frame 2, for driving the rotary shaft 4 of lamp body rotation, l shape fixed plate 5；Described support 2 is to rotary shaft 4 rotational positioning；Described l shape is solid
Fixed board 5 side has the arc positioning lathe dog 503 blocking rotary shaft 4 for level, and opposite side has the installation with support 2 assembling
Location structure.
Referring to Fig. 5, two sides of described l shape fixed plate 5 are mutually perpendicular to.
Referring to Fig. 6, described l shape fixed plate 5 of stating is provided with a pair for the dowel hole 501, Yi Jiyi with support positioning
To for installing fixing threaded mounting hole 502 with support.
Referring to Fig. 6, described l shape fixed plate 5 is sheet metal component.
Referring to Fig. 6, two ends of described arc positioning lathe dog 503 have circular arc chamfering 503a.
Referring to Fig. 6, it is in have arc positioning lathe dog breach that described l shape fixed plate 5 has arc positioning lathe dog 503 one side
Trapezoid, another side is rectangular.
Referring to Fig. 5, after described l shape fixed plate 5 is installed, arc positioning lathe dog 503 and rotary shaft 4 have certain interval.
Embodiment two:
A kind of rotating shaft Anti-extrusion fixed plate, described rotating shaft Anti-extrusion fixed plate is l shape fixed plate 5, and side has for water
The flat arc positioning lathe dog 503 blocking rotary shaft 4, opposite side has the installation and positioning structure with support 2 assembling.
The present invention pass through z to rotary shaft anterior increase a l shape fixed plate, after preventing rotary shaft to be given a shock directly
Abjection.In the case of not affecting whole afs system work completely, whole rotary system can be protected.
Claims (8)
1. a kind of rotating shaft fixed structure of car light forward lighting systems it is characterised in that:
Including for supporting the support (2) with fixed lamp body, for driving the rotary shaft (4) of lamp body rotation, l shape fixed plate (5)；
Described support (2) is to rotary shaft (4) rotational positioning；
Described l shape fixed plate (5) side has the arc positioning lathe dog (503) blocking rotary shaft (4) for level, and opposite side has
There is the installation and positioning structure assembling with support (2).
2. car light forward lighting systems as claimed in claim 1 rotating shaft fixed structure it is characterised in that: described l shape fixed plate
(5) two sides are mutually perpendicular to.
3. car light forward lighting systems as claimed in claim 1 rotating shaft fixed structure it is characterised in that: described l shape of stating is fixed
Plate (5) is provided with a pair for the dowel hole (501) with support positioning, and is used for for a pair installing fixing screw thread with support
Installing hole (502).
4. car light forward lighting systems as claimed in claim 1 rotating shaft fixed structure it is characterised in that: described l shape fixed plate
(5) it is sheet metal component.
5. car light forward lighting systems as claimed in claim 1 rotating shaft fixed structure it is characterised in that: described arc locator card
Two ends of hoop (503) have circular arc chamfering (503a).
6. car light forward lighting systems as claimed in claim 1 rotating shaft fixed structure it is characterised in that: described l shape fixed plate
(5) having arc positioning lathe dog (503) one side is in the trapezoid with arc positioning lathe dog breach, and another side is rectangular.
7. car light forward lighting systems as claimed in claim 1 rotating shaft fixed structure it is characterised in that: described l shape fixed plate
(5), after installing, arc positioning lathe dog (503) and rotary shaft (4) have certain interval.
8. a kind of rotating shaft Anti-extrusion fixed plate it is characterised in that: described rotating shaft Anti-extrusion fixed plate be l shape fixed plate (5), side
There is the arc positioning lathe dog (503) blocking rotary shaft (4) for level, it is fixed that opposite side has the installation assembled with support (2)
Bit architecture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866370.2A CN106347203A (en) | 2016-09-29 | 2016-09-29 | Rotary shaft fixing structure of automotive lamp front illumination system and fixing plate for preventing rotary shaft from dropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866370.2A CN106347203A (en) | 2016-09-29 | 2016-09-29 | Rotary shaft fixing structure of automotive lamp front illumination system and fixing plate for preventing rotary shaft from dropping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106347203A true CN106347203A (en) | 2017-01-25 |
Family
ID=57866590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866370.2A Pending CN106347203A (en) | 2016-09-29 | 2016-09-29 | Rotary shaft fixing structure of automotive lamp front illumination system and fixing plate for preventing rotary shaft from dropping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347203A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030169597A1 (en) * | 2002-03-06 | 2003-09-11 | Koito Manufacturing Co., Ltd. | Reflector-movable headlamp |
| CN201215276Y (en) * | 2008-05-23 | 2009-04-01 | 上海小糸车灯有限公司 | Novel light modulation bracket structure for automobile lamp |
| CN101823457A (en) * | 2010-04-26 | 2010-09-08 | 福州大学 | Automobile headlight regulating device |
| CN102632829A (en) * | 2012-04-18 | 2012-08-15 | 上海小糸车灯有限公司 | Reflector rotation supporting structure of AFS (Atomic Fluorescence Spectroscopy) light adjustment system |
| CN206018530U (en) * | 2016-08-29 | 2017-03-15 | 上海小糸车灯有限公司 | Rotating shaft anticreep frame and light fixture AFS modules |
-
2016
- 2016-09-29 CN CN201610866370.2A patent/CN106347203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030169597A1 (en) * | 2002-03-06 | 2003-09-11 | Koito Manufacturing Co., Ltd. | Reflector-movable headlamp |
| CN201215276Y (en) * | 2008-05-23 | 2009-04-01 | 上海小糸车灯有限公司 | Novel light modulation bracket structure for automobile lamp |
| CN101823457A (en) * | 2010-04-26 | 2010-09-08 | 福州大学 | Automobile headlight regulating device |
| CN102632829A (en) * | 2012-04-18 | 2012-08-15 | 上海小糸车灯有限公司 | Reflector rotation supporting structure of AFS (Atomic Fluorescence Spectroscopy) light adjustment system |
| CN206018530U (en) * | 2016-08-29 | 2017-03-15 | 上海小糸车灯有限公司 | Rotating shaft anticreep frame and light fixture AFS modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
|
| RJ01 | Rejection of invention patent application after publication |