CN106560646A - Vehicle lighting system capable of adjusting projection distance - Google Patents
Vehicle lighting system capable of adjusting projection distance Download PDFInfo
- Publication number
- CN106560646A CN106560646A CN201510646013.0A CN201510646013A CN106560646A CN 106560646 A CN106560646 A CN 106560646A CN 201510646013 A CN201510646013 A CN 201510646013A CN 106560646 A CN106560646 A CN 106560646A
- Authority
- CN
- China
- Prior art keywords
- lighting system
- adjustable range
- automobile lighting
- light
- housing
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
Abstract
The invention provides a vehicle lighting system capable of adjusting projection distance. The system comprises an LED light and a shell body. A permanent magnet rod, a spring and a coil are placed in the shell body, wherein the coil is wound around the outer side of the permanent magnet rod, the spring holds tightly between the permanent magnet rod and the shell body bottom. All the components of the system are assembled together in a detachable and coordinated manner, thus facilitating the assembling and dissembling, and facilitating the repair and maintenance of the LED light. The system has the advantages of being simple in structure, convenient in adjustment and wide in adjustment range.
Description
Technical field
The present invention relates to a kind of car light, the automobile lighting system of espespecially a kind of adjustable range.
Background technology
The automobile lighting system of adjustable range is just progressively replacing traditional Halogen lamp LED and is becoming the basic standard configuration of automobile.However, most of lamp body of the automobile lighting system of existing adjustable range is all to be integrally formed or combined each component by gluing mode, with the defect that complex structure, assembling are difficult；In addition, the regulation of distance-light mainly by lamp in the chute of housing slide anteroposterior realizing, if the width of chute is larger, lamp is often released, cause distance-light regulation it is inaccurate, if the width of chute is less, then lamp is easily stuck in chute, and then the chute that weares and teares, and the failure for adjusting is caused what is more.Also, existing Precision Machining level is limited to, the machining accuracy of chute is difficult to improve, it is difficult to significantly improve the distance of stretch out and draw back that the distance-light of the automobile lighting system of adjustable range is adjusted.
Therefore, in order to overcome drawbacks described above, the automobile lighting system for inventing the larger adjustable range of a kind of simple structure, easy disassembling, easy to adjust and adjustable extent is actually necessary.
The content of the invention
Based on the deficiencies in the prior art, present invention is primarily targeted at providing a kind of automobile lighting system of the larger adjustable range of simple structure, easy disassembling, easy to adjust and adjustable extent.
In order to achieve the above object, the invention provides a kind of automobile lighting system of adjustable range, including LED, housing and the constant bar, spring and the coil that are contained in housing, wherein, outside constant bar, the spring is held between constant bar and housing bottom the coil encircling.
The automobile lighting system of adjustable range of the invention can also further include following technical characteristic：
The housing includes upper lid and the main body for removably fitting together, what the upper lid further included removably to fit together upper covers portion and upper lid bottom, the upper portion of lid has at least one projection extended by its inwall, the upper lid bottom has at least one locating slot, the locating slot correspondence houses the projection, the locating slot is T-shaped, and one end open.
In a preferred embodiment of invention, the automobile lighting system of the adjustable range still further comprises light-guiding shade, and the light-guiding shade is contained in housing, and wraps up the LED, the light-guiding shade has location division, and the spring is held between the location division and the main body.
In another preferred embodiment of invention, the automobile lighting system of the adjustable range still further comprises anti-slide core, and the anti-slide core is arranged between light-guiding shade and LED.
In another preferred embodiment of invention, the automobile lighting system of the adjustable range still further comprises light cover, and the light cover is removably assembled on housing, and it includes hyalomere and opaque portion, in the opaque portion loophole being provided with.
Compared with prior art, because each component is all to be detachably matched mode to fit together in the automobile lighting system of adjustable range of the invention, so as to easily dismount, the maintenance of LED has been also convenient for, and simple structure, easy to adjust and adjustable extent is larger.
To make the present invention easier to understand, the specific embodiment of the automobile lighting system of adjustable range of the invention is expanded on further below in conjunction with accompanying drawing.
Description of the drawings
Fig. 1 is the structural representation of the automobile lighting system of adjustable range of the invention.
Specific embodiment
With reference to shown in Fig. 1, the invention provides a kind of automobile lighting system of adjustable range, including LED 1, housing 2 and the constant bar 3, spring 4 and the coil 5 that are contained in housing 2, wherein, the coil 5 is surrounded on outside constant bar 3, and the spring 4 is held between constant bar 3 and housing bottom.
Wherein, inert gas is full of in the LED 1, is light emitting source, in the energized state, the light of shades of colour can be launched.
The housing 2 includes upper lid and the main body fitted together by screw, and upper lid and main body have the through hole for opening up with one heart.The upper lid also includes upper covering portion and upper lid bottom by what screw was fitted together, wherein, upper portion and the upper lid bottom middle part covered offers the circular accepting hole for running through with one heart, the upper portion of lid has 2 projections extended by its inwall, the upper lid bottom has 2 locating slots, and it is relatively opened in the ring arm top of lid bottom, and the locating slot is T-shaped, and one end open, the locating slot is corresponding to house the projection.Several installing holes are provided with the main body, are fitted together on upper lid and main body by being fixed on the screw of installing hole.Electric wire locating slot is additionally provided with the main body, some electric wires are fitly accommodated in the electric wire locating slot, are conducive to the arrangement and identification of electric wire.Insulation sleeve can be also further coated with outside the electric wire locating slot, to prevent electric wire from leaking electricity.
In a preferred embodiment of the invention, the further light-guiding shade of the automobile lighting system of adjustable range, the light-guiding shade is hollow metal derby, and it is wrapped in the lower section of LED 1, and its top forms location division.The spring 4 is held between the location division of the light-guiding shade and the main body, plays a part of elasticity recovery.The coil 5 is around the constant bar 3 so that under the magnetic fields that hot-wire coil is produced, and the LED 1 can move up and down with light-guiding shade and constant bar 3 in housing 2.Light-guiding shade also can be by other resistant to elevated temperatures material substitutions, because LED is in the case where working long hours, high temperature exothermic, easily it is deformed, light-guiding shade has resistant to elevated temperatures characteristic, is wrapped in outside LED, impact of the LED heating deformation to moving can be avoided, the reciprocating stability of LED is improve.
In the present invention, the automobile lighting system of the adjustable range can also further include light cover, the light cover is arranged on housing by screw, it includes hyalomere and opaque portion, the hyalomere is cloche, the opaque portion is metal cap or plastic jacket, is provided with loophole thereon, the light that LED sends can by the loophole of hyalomere and opaque portion irradiate come.
The operation principle of the automobile lighting system of adjustable range of the invention described briefly below：
When the automobile lighting system power-off of adjustable range, spring 4 is in free state, does not stress without magnetic fields, light-guiding shade and constant bar 3, and now the automobile lighting system of adjustable range is in dipped beam state；
When the automobile lighting system of adjustable range is powered, the coil 5 of enclosure interior produces magnetic field, so that constant bar 3 holds light-guiding shade under magneticaction, constant bar 3 attracts light-guiding shade by the magnetic force that coil 5 is produced, so that LED 1 and light-guiding shade compression spring 4 downwardly together therewith, now, the automobile lighting system of adjustable range is in high-beam condition.
In the present invention, the light-guiding shade can be aluminium core or copper core etc..The number of the projection and locating slot is unrestricted, preferably even number, is conducive to the steady docking between upper lid bottom.The upper lid and main body, it is upper cover portion and the assembling mode of upper lid bottom and light cover and housing is unrestricted, can be fixed by modes such as screw, adhesive or fastenings.Upper portion and the upper lid bottom covered can also be integrally formed and make.Upper portion and the upper lid bottom covered also can be formed in one.
The preferred embodiment of the above disclosed automobile lighting system for being only adjustable range of the invention, can not limit the interest field of the present invention, therefore the equivalent variations made according to scope of the present invention patent with this certainly, still belong to the scope that the present invention is covered.
Claims (6)
1. a kind of automobile lighting system of adjustable range, it is characterised in that：Including LED, housing and fixed constant bar in the housing, spring and coil, wherein, outside constant bar, the spring is held between constant bar and housing bottom the coil encircling.
2. the automobile lighting system of adjustable range as claimed in claim 1, it is characterised in that：The housing includes upper lid and the main body for removably fitting together.
3. the automobile lighting system of adjustable range as claimed in claim 2, it is characterised in that：Light-guiding shade is still further comprised, the light-guiding shade is contained in housing, and wrap up the LED.
4. the automobile lighting system of adjustable range as claimed in claim 3, it is characterised in that：The light-guiding shade has location division, and the spring is held between the location division and the main body.
5. the automobile lighting system of adjustable range as claimed in claim 2, it is characterised in that：What the upper lid further included removably to fit together upper covers portion and upper lid bottom.
6. the automobile lighting system of adjustable range as claimed in claim 5, it is characterised in that：The upper portion of lid has at least one projection extended by its inwall, and the upper lid bottom has at least one locating slot, and the locating slot correspondence houses the projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646013.0A CN106560646A (en) | 2015-09-30 | 2015-09-30 | Vehicle lighting system capable of adjusting projection distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646013.0A CN106560646A (en) | 2015-09-30 | 2015-09-30 | Vehicle lighting system capable of adjusting projection distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106560646A true CN106560646A (en) | 2017-04-12 |
Family
ID=58485257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646013.0A Pending CN106560646A (en) | 2015-09-30 | 2015-09-30 | Vehicle lighting system capable of adjusting projection distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106560646A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594618A (en) * | 2015-10-17 | 2017-04-26 | 郑芍 | LED lamp with strong light condensing effect |
| CN106609976A (en) * | 2015-10-18 | 2017-05-03 | 许孙 | LED landscape lamp with high light transmittance performance |
| CN106813178A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | LED light-conducting system |
| CN112963799A (en) * | 2021-03-15 | 2021-06-15 | 宁波雅佳达车业有限公司 | Headlight and have electric motor car of this headlight |
-
2015
- 2015-09-30 CN CN201510646013.0A patent/CN106560646A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594618A (en) * | 2015-10-17 | 2017-04-26 | 郑芍 | LED lamp with strong light condensing effect |
| CN106609976A (en) * | 2015-10-18 | 2017-05-03 | 许孙 | LED landscape lamp with high light transmittance performance |
| CN106813178A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | LED light-conducting system |
| CN112963799A (en) * | 2021-03-15 | 2021-06-15 | 宁波雅佳达车业有限公司 | Headlight and have electric motor car of this headlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170412 |
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| WD01 | Invention patent application deemed withdrawn after publication |