CN202158503U - Novel light-regulating device of motorcycle headlamp - Google Patents
Novel light-regulating device of motorcycle headlamp Download PDFInfo
- Publication number
- CN202158503U CN202158503U CN2011201986132U CN201120198613U CN202158503U CN 202158503 U CN202158503 U CN 202158503U CN 2011201986132 U CN2011201986132 U CN 2011201986132U CN 201120198613 U CN201120198613 U CN 201120198613U CN 202158503 U CN202158503 U CN 202158503U
- Authority
- CN
- China
- Prior art keywords
- headlamp
- reflector
- adjustment screw
- regulating device
- back cover
- 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.)
- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a light-regulating device of a motorcycle headlamp. The light-regulating device comprises a reflecting bowl (1), an adjusting screw (4) and a hinge structure positioned between the reflecting bowl (1) and a rear shell (5) of the headlamp; the adjusting screw (4) penetrates through the rear shell (5) of the headlamp and extends into a reflecting bowl support lug (2); a clamping screw (3) is mounted on the reflecting bowl support lug (2); the adjusting screw (4) is in matching connection with threads of an inner hole of the clamping screw (3); and a sealing rubber cushion (6) is mounted in a penetrating hole which is arranged on the rear shell (5) of the headlamp and used for allowing the adjusting screw (4) to penetrating through. The utility model has the following advantages that the light-regulating device of the motorcycle headlamp has good sealing performance and prevents rainwater from permeating into the headlamp from an adjusting screw hole.
Description
Technical field
The utility model relates to a kind of motorcycle part, is specifically related to a kind of motorcycle headlamp light regulating device.
Background technology
Existing motorcycle headlamp light adjusting device comprises reflector, adjustment screw and compression spring, on one side reflector is hinged on the headlamp back cover, the reflector another side is provided with journal stirrup; Adjustment screw is passed the headlamp back cover, is stretched in the screwed hole of reflector journal stirrup, on the screw rod between headlamp back cover and the reflector journal stirrup, the compression spring is arranged.Like this, rotary screw just can promote the reflector journal stirrup, and reflector is rotated with the hinged pin joint of headlamp back cover around its journal stirrup opposite on one side, realizes the adjustment of light-illuminating angle.Owing on the adjustment screw compression spring is housed, when adjusting angle was big, adjustment screw increased with the active force of compression spring simultaneously, and the reflector journal stirrup that fragile plastics are processed makes the upper beam adjusting device entirely ineffective.
A kind of motorcycle headlamp light adjusting device is arranged; Include reflector, adjustment screw and articulated structure between reflector and headlamp back cover; Adjustment screw is passed the headlamp back cover, is stretched in the reflector journal stirrup; The card spiral shell is housed on the reflector journal stirrup, and adjustment screw is connected with the threaded engagement of card spiral shell endoporus.Solved adjustment screw like this and directly contacted the stressed damage that is caused with the reflector journal stirrup; But adjustment screw and its pass between the via hole of headlamp back cover and leave the slit, and rainwater is prone to see through the slit and gets in the headlamp, in headlamp, forms mist; Cover the lampshade inwall, reduce the brightness of illumination.
The utility model content
The utility model technical problem to be solved just provides a kind of motorcycle headlamp light adjusting device of good seal performance.
The utility model technical problem to be solved is to realize through such technical scheme; It includes reflector, adjustment screw and articulated structure between reflector and headlamp back cover; Adjustment screw is passed the headlamp back cover, is stretched in the reflector journal stirrup; The card spiral shell is housed on the reflector journal stirrup, and adjustment screw is connected with the threaded engagement of card spiral shell endoporus, on the headlamp back cover, is used to pass in the via hole of adjustment screw seal gasket is housed.
Owing to adopted technique scheme, on the headlamp back cover, be used to pass in the via hole of adjustment screw seal gasket is housed, avoided rainwater to infiltrate in the headlamp like this from the adjustment screw hole, guaranteed the normal illumination of headlamp.The utlity model has following advantage: good seal performance, avoided rainwater to infiltrate in the headlamp from the adjustment screw hole.
Description of drawings
The description of drawings of the utility model is following.
Fig. 1 is the motorcycle headlamp rearview.
Fig. 2 is for analysing and observe the utility model structure chart of gained among Fig. 1 with D-D.
Among the figure: 1. reflector; 2. reflector journal stirrup; 3. card spiral shell; 4. adjustment screw; 5. headlamp back cover, 6. seal gasket.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As depicted in figs. 1 and 2; The utility model comprises reflector 1, adjustment screw 4 and articulated structure between reflector 1 and headlamp back cover 5; Adjustment screw 4 is passed headlamp back cover 5, is stretched in the reflector journal stirrup 2; Card spiral shell 3 is housed on the reflector journal stirrup 2, and adjustment screw 4 is connected with the threaded engagement of card spiral shell 3 endoporus, on headlamp back cover 5, is used to pass in the via hole of adjustment screw 4 seal gasket 6 is housed.
Owing to adopted technique scheme, on headlamp back cover 5, be used to pass in the via hole of adjustment screw 4 seal gasket 6 is housed, avoided rainwater to infiltrate in the headlamp like this from the adjustment screw hole, guaranteed the normal illumination of headlamp.The utlity model has following advantage: good seal performance, avoided rainwater to infiltrate in the headlamp from the adjustment screw hole.
Claims (1)
1. novel motorcycle headlamp light regulating device; Include reflector (1), adjustment screw (4) and be positioned at reflector (1) and headlamp back cover (5) between articulated structure; Adjustment screw (4) is passed headlamp back cover (5), is stretched in the reflector journal stirrup (2); Card spiral shell (3) is housed on the reflector journal stirrup (2); Adjustment screw (4) is connected with the threaded engagement of card spiral shell (3) endoporus, it is characterized in that: on headlamp back cover (5), be used to pass in the via hole of adjustment screw (4) seal gasket (6) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201986132U CN202158503U (en) | 2011-06-14 | 2011-06-14 | Novel light-regulating device of motorcycle headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201986132U CN202158503U (en) | 2011-06-14 | 2011-06-14 | Novel light-regulating device of motorcycle headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158503U true CN202158503U (en) | 2012-03-07 |
Family
ID=45766143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201986132U Expired - Fee Related CN202158503U (en) | 2011-06-14 | 2011-06-14 | Novel light-regulating device of motorcycle headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111094840A (en) * | 2017-08-24 | 2020-05-01 | 株式会社小糸制作所 | Vehicle lamp |
-
2011
- 2011-06-14 CN CN2011201986132U patent/CN202158503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111094840A (en) * | 2017-08-24 | 2020-05-01 | 株式会社小糸制作所 | Vehicle lamp |
| US11254384B2 (en) | 2017-08-24 | 2022-02-22 | Koito Manufaciuring Co., Ltd. | Vehicle lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120614 |