CN106568043A - Novel LED lighting device - Google Patents
Novel LED lighting device Download PDFInfo
- Publication number
- CN106568043A CN106568043A CN201510650389.9A CN201510650389A CN106568043A CN 106568043 A CN106568043 A CN 106568043A CN 201510650389 A CN201510650389 A CN 201510650389A CN 106568043 A CN106568043 A CN 106568043A
- Authority
- CN
- China
- Prior art keywords
- light
- illuminating device
- novel led
- led illuminating
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a novel LED lighting device. The novel LED lighting device comprises an LED light-emitting unit. The LED light-emitting unit comprises a semispherical lens and an LED chip part located below the semispherical lens, a paster type pin for providing power supply for the LED chip part is arranged on the bottom of the LED chip part, and the LED light-emitting unit is arranged on the bottom in a light guiding cover and fixedly connected with the light guiding cover. Due to the fact that the LED lighting device utilizes the light guiding cover above the LED light-emitting unit, the light guiding effect and the light condensing effect of the whole light guiding device can be greatly improved, LED light rays are effectively utilized, and the light leaking rate is reduced.
Description
Technical field
The present invention relates to a kind of car light, espespecially a kind of novel LED illuminating device.
Background technology
Novel LED illuminating device is just progressively replacing traditional Halogen light and is becoming the basic standard configuration of automobile.However, most of lamp body of existing novel LED illuminating device is all to be integrally formed or combine 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 causes the failure for adjusting 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 novel LED illuminating device is adjusted.
Therefore, in order to overcome drawbacks described above, invent the larger novel LED illuminating device of a kind of simple structure, easy disassembling, easy to adjust and adjustable extent 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 simple structure, easy disassembling, easy to adjust and adjustable extent larger novel LED illuminating device.
In order to achieve the above object, the invention provides a kind of novel LED illuminating device, including LED, housing and the constant bar being contained in housing, spring and coil, wherein, outside constant bar, the spring is held between constant bar and housing bottom the coil encircling.
Novel LED illuminating device of the present invention can also further include following technical characteristic：
The housing includes the upper lid for removably fitting together and main body, 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 novel LED illuminating device 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 novel LED illuminating device 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 novel LED illuminating device still further comprises light cover, and the light cover is removably assembled on housing, and which includes hyalomere and opaque portion, being provided with loophole in the opaque portion.
Compared with prior art, as each component is all to be detachably matched mode to fit together in novel LED illuminating device of the present invention such that it is able to easily dismount, it has been also convenient for the maintenance of LED, and simple structure, easy to adjust and adjustable extent is larger.
To make the present invention easier to understand, the specific embodiment of novel LED illuminating device of the present invention is expanded on further below in conjunction with accompanying drawing.
Description of the drawings
Fig. 1 is the structural representation of novel LED illuminating device of the present invention.
Specific embodiment
With reference to shown in Fig. 1, the invention provides a kind of novel LED illuminating device, including LED 1, housing 2 and the constant bar 3 being contained in housing 2, spring 4 and coil 5, 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, noble gases are full of in the LED 1, be luminous source, in the energized state, can launch the light of shades of colour.
The housing 2 includes that upper lid and the main body fitted together by screw, 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, the upper lid offer the circular accepting hole for running through with one heart in the middle part of portion and upper lid bottom, the upper portion of lid has 2 projections extended by its inwall, the upper lid bottom has 2 locating slots, and which is relatively opened at the top of the ring arm 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, upper lid and main body are fitted together 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 further coated with outside the electric wire locating slot also, to prevent electric wire from leaking electricity.
In a preferred embodiment of the invention, the further light-guiding shade of novel LED illuminating device, the light-guiding shade are hollow metal derby, and which is wrapped in the lower section of LED 1, and location division is formed at the top of which.The spring 4 is held between the location division of the light-guiding shade and the main body, plays a part of elastic return.The coil 5 is around the constant bar 3 so that under the action of a magnetic field that hot-wire coil is produced, and the LED 1 can move up and down in housing 2 with light-guiding shade and constant bar 3.Light-guiding shade also can be by other resistant to elevated temperatures material substitutions, as 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 novel LED illuminating device can also further include light cover, the light cover is arranged on housing by screw, which includes hyalomere and opaque portion, the hyalomere is bell glass, the opaque portion is metal cap or plastic jacket, is provided with loophole thereon, and the light that LED sends can irradiate out by the loophole of hyalomere and opaque portion.
The operation principle of novel LED illuminating device of the present invention described briefly below：
When novel LED illuminating device power-off, spring 4 does not stress in free state, no the action of a magnetic field, light-guiding shade and constant bar 3, and now novel LED illuminating device is in dipped beam state；
When novel LED illuminating device 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, novel LED illuminating device 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 can also be formed in one.
Above disclosed is only the preferred embodiment of novel LED illuminating device of the present invention, and the interest field of the present invention, therefore the equivalent variations made according to scope of the present invention patent can not be limited certainly with this, still belongs to the scope covered by the present invention.
Claims (8)
1. a kind of novel LED illuminating device, 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. novel LED illuminating device as claimed in claim 1, it is characterised in that：The housing includes the upper lid for removably fitting together and main body.
3. novel LED illuminating device 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 wraps up the LED.
4. novel LED illuminating device 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. novel LED illuminating device 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. novel LED illuminating device 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.
7. novel LED illuminating device as claimed in claim 6, it is characterised in that：The locating slot is T-shaped, and one end open.
8. novel LED illuminating device as claimed in claim 1, it is characterised in that：The novel LED illuminating device still further comprises light cover, and the light cover is removably assembled on housing, and which includes hyalomere and opaque portion, being provided with loophole in the opaque portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650389.9A CN106568043A (en) | 2015-10-07 | 2015-10-07 | Novel LED lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650389.9A CN106568043A (en) | 2015-10-07 | 2015-10-07 | Novel LED lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568043A true CN106568043A (en) | 2017-04-19 |
Family
ID=58506131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510650389.9A Withdrawn CN106568043A (en) | 2015-10-07 | 2015-10-07 | Novel LED lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568043A (en) |
Cited By (2)
| 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 |
| CN106813178A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | LED light-conducting system |
-
2015
- 2015-10-07 CN CN201510650389.9A patent/CN106568043A/en not_active Withdrawn
Cited By (2)
| 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 |
| CN106813178A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | LED light-conducting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170419 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Luo Zhoulian Document name: Notification of Approving Refund |