CN203024009U - Automobile headlamp - Google Patents
Automobile headlamp Download PDFInfo
- Publication number
- CN203024009U CN203024009U CN 201220651572 CN201220651572U CN203024009U CN 203024009 U CN203024009 U CN 203024009U CN 201220651572 CN201220651572 CN 201220651572 CN 201220651572 U CN201220651572 U CN 201220651572U CN 203024009 U CN203024009 U CN 203024009U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- angular wheel
- adjustable column
- lamp housing
- reflector
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to the technical field of automobile accessories, in particular to an automobile headlamp. The automobile headlamp comprises a lamp shell body, a light-pervious cover installed at the front end of the lamp shell body and a reflective bowl arranged in the lamp shell body. The lamp shell body is provided with an adjusting mechanism used for adjusting the reflective bowl, wherein the adjusting mechanism comprises an adjusting block fixedly connected with one side of the reflective bowl, an adjusting column in threaded fit with the adjusting block and an adjusting mechanism body arranged on the lamp shell body and used for adjusting the adjusting column. The adjusting mechanism body comprises a first bevel gear connected with the adjusting column and used for driving the adjusting column to rotate and a second bevel gear matched with the first bevel gear, wherein the second bevel gear is installed on the end portion of an extending adjusting rod. The automobile headlamp is simple in structure, can conveniently adjust the reflective bowl and meets reflective requirements.
Description
Technical field
The utility model relates to the auto parts machinery technical field, is specifically related to a kind of automobile front.
Background technology
Automobile front is installed on automotive front, be used for the illumination of vehicle traveling process, in the headlight debug process or after using a period of time, need as required the position of reflector to be regulated, the large lamp body that existing regulative mode needs will be installed on car body all disassembles from car body, can regulate to reflector dismounting, complex installation process, inconvenient debugging.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of automobile front, and it is simple in structure, can regulate reflector easily, makes it satisfy reflective requirement.
Realize that the technical solution of the utility model is as follows:
automobile front, comprise lamp housing, be installed on the diffuser of lamp housing front end, and be arranged at reflector in lamp housing, be provided with on lamp housing for the governor motion of regulating reflector, governor motion comprises the regulating block that is fixedly connected with reflector on one side, adjustable column with above-mentioned regulating block threaded engagement, and be arranged at the guiding mechanism of on lamp housing, adjustable column being adjusted, it comprises the first angular wheel that is connected the rotation of drive adjustable column with adjustable column, and the second angular wheel that coordinates with the first angular wheel, described the second angular wheel is installed on one and extends the adjusting rod end.
The other end of described extension adjusting rod is provided with to drive extends the triconic gear that adjusting rod rotates, and the 4th angular wheel that is positioned at triconic gear one side and the engagement of triconic gear, described the 4th angular wheel is fixedly installed on one and drives on adjustable column.Driving adjustable column by turn rotates, driving the 4th angular wheel rotates, the rotation of the 4th angular wheel drives the rotation of triconic gear, the rotation of triconic gear drives extends the adjusting rod rotation, rotate and drive the second angular wheel, the first angular wheel and adjustable column by the rotation of extending adjusting rod, the final adjusting that realizes regulating block is to have regulated reflector to the adjusting of regulating block.
Described this driving adjustable column is screw.Can regulate screw by using screwdriver, very convenient.
The link of described adjustable column and the first angular wheel is flat, offers the flat notch that inserts for the adjustable column flat end in the middle part of the first angular wheel.When the first angular wheel rotated, it just can drive adjustable column and rotate like this; The link of certain the first angular wheel and the notch that supplies its insertion can also adopt other shapes, rotate as long as can make the rotation of the first angular wheel drive adjustable column.
For the adjustment to reflector, another side at described reflector is fixedly connected with the second regulating block, and the adjusting screw(rod) that passes lamp housing and the second regulating block threaded engagement, the adjusting screw(rod) end that is positioned at the lamp housing outside is fixedly installed the adjusting cap, is provided with regulating tooth around the lower surface of regulating cap.By using screwdriver to regulate regulating tooth, the adjusting cap is rotated, the rotation of regulating cap drives adjusting screw(rod) and rotates, the rotation of adjusting screw(rod) can drive the second regulating block motion, thereby can regulate the position of the another side of reflector, reaches the purpose of light modulation.
Adopted such scheme, can extend by adjusting the rotation of adjusting rod, and drive successively the second angular wheel, the first angular wheel rotation, the rotation of the first angular wheel drives adjustable column and rotates, final threaded engagement by adjustable column and regulating block, realize the motion of regulating block, thereby realize the adjusting to reflector; The utility model is by extending the setting of adjusting rod, and the part that can as required adjusting place be extended to and is convenient to regulate does not so just need car light is disassembled from car body, and it is simple in structure, and is easy to adjust.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of guiding mechanism in the utility model;
Fig. 3 is the structural representation of adjusting screw(rod) in the utility model;
Fig. 4 is the structural representation of the utility model front portion;
Fig. 5 is the structural representation at the utility model rear portion;
In figure, 1 is lamp housing, and 2 for being connected and installed ear, and 3 is reflector, 4 is the first angular wheel, and 5 is the second angular wheel, and 6 for extending adjusting rod, and 7 is the triconic gear, 8 is the 4th angular wheel, and 9 for driving adjustable column, and 10 is flat notch, 11 is adjusting screw(rod), and 12 for regulating cap, and 13 is regulating tooth, 14 is housing, and 15 is housing, and 16 is limited block, 17 is guiding mechanism, and 18 is diffuser, and 19 is the illuminator installing hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
referring to Fig. 1, 2, 3, 4, 5, automobile front, comprise lamp housing 1, be installed on the diffuser 18 of lamp housing front end, and be arranged at reflector 3 in lamp housing, offer the illuminator installing hole 19 that illuminator is installed in the middle part of lamp housing, the luminous body position of car light is in the illuminator installing hole, the light that sends reflects away by reflector, be provided with on lamp housing for the governor motion of regulating reflector, governor motion comprises the regulating block (not shown) that is fixedly connected with reflector on one side, adjustable column (not shown) with above-mentioned regulating block threaded engagement, regulating block can be and reflector one single injection-molded, also can be fixed to by other means on reflector, and be arranged at the guiding mechanism 17 of on lamp housing, adjustable column being adjusted, it comprises being connected with above-mentioned adjustable column and drives the first angular wheel 4 that adjustable column rotates and be installed on extension adjusting rod 6 ends the second angular wheel 5, the second angular wheels that coordinate with the first angular wheel,
Wherein, the other end of extending adjusting rod 6 is provided with to drive extends the triconic gear 7 that adjusting rod rotates, and the 4th angular wheel 8, the four angular wheels that are positioned at triconic gear one side and the engagement of triconic gear are fixedly installed on a driving adjustable column 9.In the present embodiment, the link of adjustable column and the first angular wheel 4 is flat, offers the flat notch 10 that inserts for the adjustable column flat end in the middle part of the first angular wheel.Driving adjustable column 9 is screw.
For the stable equilibrium who realizes reflector regulates, the another side of reflector is fixedly connected with the second regulating block (not shown), and above-mentioned regulating block and this second regulating block are positioned at reflector both sides face-to-face; And the adjusting screw(rod) 11 that passes lamp housing and the second regulating block threaded engagement, the adjusting screw(rod) end that is positioned at the lamp housing outside is fixedly installed regulates cap 12, is provided with regulating tooth 13 around the lower surface of regulating cap.
In concrete enforcement, triconic gear, the 4th angular wheel are installed in a housing 14, and the first angular wheel, the second angular wheel are installed in another housing 15.Lamp housing 1 has the limited block 16 that inserts on car body, and lamp housing is connected to is connected and installed ear 2 on car body.
The course of work of the present utility model is as follows: use screwdriver turn screw turns, drive successively the rotation of the 4th angular wheel rotation, triconic gear, the rotation of triconic gear drives extends the adjusting rod rotation, rotate and drive the second angular wheel, the first angular wheel and adjustable column by the rotation of extending adjusting rod, the final adjusting that realizes regulating block has also just realized reflector adjusting on one side.And when needs are regulated the reflector another side, by using screwdriver to regulate regulating tooth, the adjusting cap is rotated, the rotation of regulating cap drives adjusting screw(rod) and rotates, and the rotation of adjusting screw(rod) can drive the second regulating block motion, thereby completes the adjusting to the another side of reflector; So just, can be as required to reflector both sides regulating respectively.
Claims (5)
1. automobile front, comprise lamp housing, be installed on the diffuser of lamp housing front end, and be arranged at reflector in lamp housing, it is characterized in that: be provided with on lamp housing for the governor motion of regulating reflector, governor motion comprises the regulating block that is fixedly connected with reflector on one side, adjustable column with above-mentioned regulating block threaded engagement, and be arranged at the guiding mechanism of on lamp housing, adjustable column being adjusted, it comprises the first angular wheel that is connected the rotation of drive adjustable column with adjustable column, and the second angular wheel that coordinates with the first angular wheel, described the second angular wheel is installed on one and extends the adjusting rod end.
2. automobile front according to claim 1, it is characterized in that: the other end of described extension adjusting rod is provided with to drive extends the triconic gear that adjusting rod rotates, and the 4th angular wheel that is positioned at triconic gear one side and the engagement of triconic gear, described the 4th angular wheel is fixedly installed on one and drives on adjustable column.
3. automobile front according to claim 2, it is characterized in that: described this driving adjustable column is screw.
4. automobile front according to claim 1, it is characterized in that: the link of described adjustable column and the first angular wheel is flat, the first angular wheel middle part offers the flat notch that inserts for the adjustable column flat end.
5. automobile front according to claim 1, it is characterized in that: the another side of described reflector is fixedly connected with the second regulating block, and the adjusting screw(rod) that passes lamp housing and the second regulating block threaded engagement, the adjusting screw(rod) end that is positioned at the lamp housing outside is fixedly installed the adjusting cap, is provided with regulating tooth around the lower surface of regulating cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651572 CN203024009U (en) | 2012-11-30 | 2012-11-30 | Automobile headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651572 CN203024009U (en) | 2012-11-30 | 2012-11-30 | Automobile headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024009U true CN203024009U (en) | 2013-06-26 |
Family
ID=48647992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651572 Expired - Fee Related CN203024009U (en) | 2012-11-30 | 2012-11-30 | Automobile headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024009U (en) |
-
2012
- 2012-11-30 CN CN 201220651572 patent/CN203024009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |