CN2136387Y - Automotive headlamp with light adjusting aperture - Google Patents
Automotive headlamp with light adjusting aperture Download PDFInfo
- Publication number
- CN2136387Y CN2136387Y CN 92234444 CN92234444U CN2136387Y CN 2136387 Y CN2136387 Y CN 2136387Y CN 92234444 CN92234444 CN 92234444 CN 92234444 U CN92234444 U CN 92234444U CN 2136387 Y CN2136387 Y CN 2136387Y
- Authority
- CN
- China
- Prior art keywords
- adjusting
- hole
- wick
- housing
- screw
- 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)
Abstract
The utility model relates to an automotive headlamp with light adjusting apertures. The adjusting apertures are arranged on the circumferential directions of the outer frames of the existing 212, 121 automotive headlamps. The opened position of each adjusting aperture is corresponding to the connection position of each adjusting screw, and glue plugs which are convenient to be plugged in and extracted are plugged in the adjusting apertures. When the shape of the light needs to be adjusted, the glue plugs are extracted to directly screw the adjusting screws through a screw driver to conduct the azimuth adjustment of the core of the headlamp. After the azimuth adjustment of the core of the headlamp is adjusted, the glue plugs are plugged into the adjusting apertures to keep the appearance model and prevent the water from leaking.
Description
The utility model relates to a kind of Vehicular lamp, particularly a kind of automobile front that has light type adjustment hole.
Automobile front is one of main light source of automobile-used illumination, the quality of its light type directly has influence on illuminating effect and traveling security, to this, the national communication rules have clearly regulation, therefore, before automobile dispatches from the factory and after the wick of replacing headlight, all will carry out the adjustment of light type, the light type of running check automobile front is also wanted in the vehicle checkpoint.
The structure of the automobile front that is adopted on 212, the 121 present family cars as shown in Figure 1, circumferentially be provided with spring base protruding after three 2 at spherical housing 1, in spring base 2, be placed with spring 2A, adjustment screw 3 is nested to merge with centring ring 4 and is connected with shell 1, centring ring 4 is connected with the inner rim of wick 7, and wick 7 peripheries have linked inside casing 5.Wick 7 afterbodys draw outward and are connected with lead 9, and connecting bolt 8 links together ring frame 6 and shell 1.Place housing 6 inside of sealing owing to adjust screw 3, therefore, before adjusting the light type, all the fixing connecting bolt 8 of housing 6 will be unclamped, housing 6 is taken off, just can reach the purpose of screwing adjustment screw 3, thereby make wick 7 change the light irradiating angle thereupon, reach the purpose of Light modulating type.
Because each light type of adjusting all will unload housing 6, and is therefore both time-consuming, also very loaded down with trivial details, in unloading process of assembling, also easily causes the scuffing of housing and collide with, thereby influence the outward appearance of housing.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and provides a kind of and need not the dismounting housing, can make things convenient for, momentarily adjust the automobile front that the light type is adjusted the hole that has of light type.
The purpose of this utility model is to realize by following technical scheme: the housing at existing 212,121 automobile fronts circumferentially offers three adjustment holes, each is adjusted the position of offering in hole and puts corresponding with the stubborn vicinal of regulating screw, being placed with the glue that can conveniently fill in or extract out at adjustment Kong Zhongsai blocks up, when needs are adjusted the light type, with the stifled extraction of glue, can directly screw adjustment screw by the bar awl, carry out the adjustment in wick orientation, after adjustment finishes, again glue is stopped up into the adjustment hole, to keep appearance and modeling and to prevent to leak.
Therefore remarkable result of the present utility model is:
1. easy to adjust, practical safety, laborsaving saving time.
2. neither increase number of parts, also need not car light is done big change, under the convenient prerequisite of adjusting, kept the moulded of existing headlight.
3. both can be used for newly producing the car headlight, can be used for the repacking of old headlight again.Substantially do not increase product cost.
Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof:
Fig. 1 is existing headlight structure chart.
Fig. 2 is a headlight structure chart of the present utility model.
Fig. 3 is that the A of Fig. 2 is to view.
Be described in detail below in conjunction with 2～3 pairs of concrete structures of the present utility model of accompanying drawing:
The utility model has a spherical housing 1, circumferentially be provided with spring base protruding after three 2 at spherical housing 1, be placed with spring 2A in the spring base 2, adjustment screw 3 is nested to merge with the spring base 2 of shell 1 is stubborn mutually with centring ring 4 and connects, centring ring 4 is connected with the inner rim of wick 7, wick 7 peripheries have linked inside casing 5, wick 7 afterbodys draw outward and are connected with lead 9, connecting bolt 8 links together ring frame 6 and shell 1, it is characterized in that: offer three and adjust holes 10 in that housing 6 leading flanks are circumferentially uniform, motion stops is equipped with elastic gum and blocks up 11 in each adjusts hole 10, and each adjusts hole 10 and is opened in the stubborn leading flank of putting the corresponding housing 6 in position of adjusting screw 3 with each.Referring to Fig. 2 and Fig. 3
Architectural feature of the present utility model also is:
The aperture of adjusting hole 11 is greater than the nut diameter of adjusting screw 3, and each elastic gum stifled 11 is cone or the plug shape body that has annular groove.Referring to Fig. 2 and Fig. 3
Claims (2)
1, have the light type and adjust the automobile front in hole, one spherical housing 1 is arranged, circumferentially be provided with spring base protruding after three 2 at spherical housing 1, be placed with spring 2A in the spring base 2, adjustment screw 3 is nested to merge with the spring base 2 of shell 1 is stubborn mutually with centring ring 4 and connects, centring ring 4 is connected with the inner rim of wick 7, wick 7 peripheries have linked inside casing 5, wick 7 afterbodys draw outward and are connected with lead 9, connecting bolt 8 links together ring frame 6 and shell 1, it is characterized in that: offer three and adjust holes 10 in that housing 6 leading flanks are circumferentially uniform, motion stops is equipped with elastic gum and blocks up 11 in each adjusts hole 10, and each adjusts hole 10 and is opened in the stubborn leading flank of putting the corresponding housing 6 in position of adjusting screw 3 with each.
2, according to the described automobile front that has light type adjustment hole of claim 1, it is characterized in that: the aperture of adjusting hole 11 is greater than the nut diameter of adjusting screw 3, and each elastic gum stifled 11 is cone or the plug shape body that has annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234444 CN2136387Y (en) | 1992-10-09 | 1992-10-09 | Automotive headlamp with light adjusting aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234444 CN2136387Y (en) | 1992-10-09 | 1992-10-09 | Automotive headlamp with light adjusting aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2136387Y true CN2136387Y (en) | 1993-06-16 |
Family
ID=33776506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234444 Expired - Fee Related CN2136387Y (en) | 1992-10-09 | 1992-10-09 | Automotive headlamp with light adjusting aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2136387Y (en) |
-
1992
- 1992-10-09 CN CN 92234444 patent/CN2136387Y/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 | ||
| 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 |