CN205372337U - Detachable vehicle headlamps structure - Google Patents
Detachable vehicle headlamps structure Download PDFInfo
- Publication number
- CN205372337U CN205372337U CN201521025727.1U CN201521025727U CN205372337U CN 205372337 U CN205372337 U CN 205372337U CN 201521025727 U CN201521025727 U CN 201521025727U CN 205372337 U CN205372337 U CN 205372337U
- Authority
- CN
- China
- Prior art keywords
- bulb
- mounting seat
- filament shield
- hole
- speculum
- 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
Links
Abstract
The utility model discloses a detachable vehicle headlamps structure, including filament shield and speculum, filament shield and speculum form sealed cavity, be equipped with first arch on the filament shield, be equipped with the second arch on the speculum, be equipped with sealed the pad between first arch and the second arch, first arch, protruding and the sealed pad of second is connected through screw and nut, the through -hole has been seted up on right side at the speculum, through -hole department is equipped with the mount pad, mount pad department is equipped with the bulb, the lead -out wire of bulb is worn out the mount pad and is connected with external power source. The utility model discloses an effect is: through setting filament shield and speculum to detachable structural style to set up sealed the pad between filament shield and speculum, can conveniently realize the change of bulb on the one hand when the bulb damages, in fitting surface that on the other hand had also avoided outside impurity to pass through filament shield and speculum gets into the head -light, so the head -light structural performance of this scheme is reliable and installation dismantlement convenience.
Description
Technical field
This utility model relates to vehicle front lighting modulated structure, is specially a kind of dismountable vehicle front lighting modulated structure.
Background technology
Car headlamp is again headlight, is loaded on automobile head both sides, act primarily as illumination and signal function, the light that headlamp sends can illuminate the road conditions in car body front, make driver can in night safety driving.In order to ensure driving at night safety, state's laws specify, headlamp should ensure that Herba Plantaginis has bright and illuminates uniformly, make any barrier that driver can see clearly within Herba Plantaginis 100m on road surface.
Headlamp mainly includes reflecting mirror, filament shield and bulb three part, currently used headlamp is full-enclosed structure, reflecting mirror and filament shield make one, inside is filled with noble gas, filament is welded on reflecting mirror base, the headlamp of this structure, in bulb use procedure once after disintegration of filament, just can only change whole headlamp, and this will result in the rising of headlamp use cost.
Utility model content
This utility model is intended to provide a kind of dismountable vehicle front lighting modulated structure that can conveniently carry out replacing bulb after bulb-damage.
Dismountable vehicle front lighting modulated structure in this programme, including filament shield and reflecting mirror, filament shield and reflecting mirror form closed cavity, filament shield is provided with first protruding, it is protruding that reflecting mirror is provided with second, it is provided with sealing gasket between first projection and the second projection, first protruding, the second projection and sealing gasket are attached by screw and nut, right side opening at reflecting mirror is provided with through hole, through hole is provided with mounting seat, mounting seat place is provided with bulb, and the lead-out wire of bulb passes mounting seat and is attached with external power source.
The principle of this programme is: external power source passes through lead-out wire to bulb powered, the light that bulb sends irradiates direction, filament shield place after being reflected mirror polymerization, the light that reflecting mirror is reflected by filament shield is scattered and refraction, to expand illumination range, when there is damage in use for some time in bulb, the dismounting of filament shield and reflecting mirror can be realized by dismantling the screw and nut being positioned at filament shield the first high spot, now change the lower bulb damaged and install new bulb, then installing the screw and nut being positioned at the first high spot again.
The effect of this programme is: by filament shield and reflecting mirror are arranged to dismountable version, and sealing gasket is set between filament shield and reflecting mirror, the replacing of bulb can be conveniently realized on the one hand when bulb-damage, it also avoid on the other hand foreign matter and enter in headlamp by the mating surface of filament shield and reflecting mirror, therefore the head lamp structure dependable performance of this programme and easy installation and removal.
Further, through hole is additionally provided with pilot sleeve, pilot hole is offered in pilot sleeve, mounting seat is through pilot hole, and mounting seat side is connected with bulb, and mounting seat opposite side is threaded cylinder, ventilate to cylinder, piston in cylinder stretches out, and piston promotes mounting seat to move along pilot hole, and the bulb being connected with mounting seat can realize the adjustment of position.
Further, pilot sleeve offering louvre, louvre communicates with pilot hole, and louvre can increase the contact area of pilot sleeve and air, improves the heat-sinking capability of pilot sleeve.
Further, in order to prevent foreign matter from entering headlamp through the mating surface of pilot sleeve and mounting seat, pilot sleeve and mounting seat counterface are additionally provided with sealing ring.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: filament shield 1, reflecting mirror the 2, first projection the 3, second projection 4, sealing gasket 5, bulb 6, mounting seat 7, pilot sleeve 8, sealing ring 9, louvre 10, wire 11, cylinder 12.
Embodiment is substantially as shown in Figure 1: dismountable vehicle front lighting modulated structure, including filament shield 1, filament shield 1 is an arc-shaped structure, the left side of filament shield 1 is smooth flat, the right side of filament shield 1 is provided with certain projection, and the light that reflecting mirror 2 reflects can be scattered and refraction by filament shield 1, to expand illumination range, it is equipped with the first projection 3 in the upper side and lower side of filament shield 1, the first projection 3 offers installing hole.
Be provided with sealing gasket 5 on the right side of filament shield 1, sealing gasket 5 is mainly used in cooperation place of filament shield 1 and reflecting mirror 2 is sealed, and offers installing hole respectively in the both sides up and down of sealing gasket 5, and this installing hole and the position of mounting hole in the first projection 3 are relative.
It is additionally provided with reflecting mirror 2 on the right side of sealing gasket 5, the left side of reflecting mirror 2 is provided with the second projection 4, second projection 4 offers installing hole, screw sequentially passes through the installing hole in the second projection 4, sealing gasket 5 and the first projection 3, it is positioned at the bolt portion on the left of the first projection 3 and is additionally provided with nut, between filament shield 1, sealing gasket 5 and reflecting mirror 2 three, carry out the connection of position and fixing by screw and nut.
nullThrough hole is offered in the right side central position of reflecting mirror，This through hole is provided with pilot sleeve 8，The middle part of pilot sleeve 8 offers pilot hole，The mounting seat 7 of bulb mounting 6 is passed the pilot hole of pilot sleeve 8 and can move back and forth along pilot hole，It is rounded down at the left end face place of pilot sleeve 8，At the mating surface place of pilot sleeve 8 and mounting seat 7, sealing ring 9 is installed，Right positions at pilot sleeve 8 is further opened with the through hole of vertical direction，In the present embodiment, the louvre 10 of vertical direction is three，This vertical louvre 10 communicates with pilot hole，Headlamp in use can produce heat，Heat passes to mounting seat 7 from bulb 6 and is passing to pilot sleeve 8，Louvre 10 on pilot sleeve 8 can increase the contact area of pilot sleeve 8 and air，Namely the area of dissipation of pilot sleeve 8 is increased，Thus it is delivered to the heat on pilot sleeve 8 can distribute timely，Thus also ensure that bulb 6 is in suitable temperature range all the time.
It is provided with bulb 6 in the left side of mounting seat 7, threaded with cylinder 12 in the right side of mounting seat 7, when ventilating to cylinder 12, the piston of cylinder 12 stretches out, mounting seat 7 can be made to drive bulb 6 to carry out the movement of position, be further opened with wire 11 hole in the upside of mounting seat 7, the wire 11 of connection bulb 6 is drawn from wire 11 hole mounting seat 7.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. a dismountable vehicle front lighting modulated structure, it is characterized in that, including filament shield and reflecting mirror, described filament shield and described reflecting mirror form closed cavity, described filament shield is provided with first protruding, it is protruding that described reflecting mirror is provided with second, it is provided with sealing gasket between described first protruding and described second projection, described first is protruding, described second protruding and described sealing gasket is attached by screw and nut, right side opening at described reflecting mirror is provided with through hole, described through hole is provided with mounting seat, described mounting seat place is provided with bulb, the lead-out wire of described bulb passes described mounting seat and is attached with external power source.
2. dismountable vehicle front lighting modulated structure according to claim 1, it is characterized in that: described through hole is additionally provided with pilot sleeve, pilot hole is offered in described pilot sleeve, the described mounting seat described pilot hole of traverse, described mounting seat side is connected with described bulb, and described mounting seat opposite side is threaded cylinder.
3. dismountable vehicle front lighting modulated structure according to claim 2, it is characterised in that: offering louvre on described pilot sleeve, described louvre communicates with described pilot hole.
4. dismountable vehicle front lighting modulated structure according to claim 3, it is characterised in that: described pilot sleeve and described mounting seat counterface are additionally provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025727.1U CN205372337U (en) | 2015-12-12 | 2015-12-12 | Detachable vehicle headlamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025727.1U CN205372337U (en) | 2015-12-12 | 2015-12-12 | Detachable vehicle headlamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205372337U true CN205372337U (en) | 2016-07-06 |
Family
ID=56280282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521025727.1U Expired - Fee Related CN205372337U (en) | 2015-12-12 | 2015-12-12 | Detachable vehicle headlamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205372337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302468A (en) * | 2017-09-30 | 2018-07-20 | 深圳市罗丝光电技术有限公司 | A kind of LED automobile headlight of angle adjustable and focal length |
| CN109630970A (en) * | 2018-12-29 | 2019-04-16 | 江苏彤明高科汽车电器有限公司 | A kind of anti-glare detachable automobile headlamp |
| CN114087584A (en) * | 2021-12-09 | 2022-02-25 | 江苏彤明汽车电子科技有限公司 | Automobile high-low beam reflector with good heat dissipation performance and heat dissipation method |
-
2015
- 2015-12-12 CN CN201521025727.1U patent/CN205372337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302468A (en) * | 2017-09-30 | 2018-07-20 | 深圳市罗丝光电技术有限公司 | A kind of LED automobile headlight of angle adjustable and focal length |
| CN109630970A (en) * | 2018-12-29 | 2019-04-16 | 江苏彤明高科汽车电器有限公司 | A kind of anti-glare detachable automobile headlamp |
| CN114087584A (en) * | 2021-12-09 | 2022-02-25 | 江苏彤明汽车电子科技有限公司 | Automobile high-low beam reflector with good heat dissipation performance and heat dissipation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20171212 |