CN1862083A - Luminescence device - Google Patents
Luminescence device Download PDFInfo
- Publication number
- CN1862083A CN1862083A CN 200610080217 CN200610080217A CN1862083A CN 1862083 A CN1862083 A CN 1862083A CN 200610080217 CN200610080217 CN 200610080217 CN 200610080217 A CN200610080217 A CN 200610080217A CN 1862083 A CN1862083 A CN 1862083A
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- CN
- China
- Prior art keywords
- light
- emitting device
- film layer
- metal film
- covering
- 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.)
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- Lock And Its Accessories (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Led Device Packages (AREA)
Abstract
The related handle-form luminescent device comprises: a luminescent element (2) in shell (1b) with a window (7) covered by shroud (8) part transparently, a semi-translucent mirror (14). This invention improves product view with much design free.
Description
Technical field
The present invention relates to a kind of light-emitting device that is combined with light-emitting component.
Background technology
The Japan Patent spy opens the 2004-244990 communique and discloses a kind of car door outdoor handle, it has the handle portion of the light-emitting component of combination such as LED, to indicate the locking and unlocking of door by lighting elements when using a teleswitch the locking and unlocking door.
In this layout, for the visibility of the light strengthening sending from light-emitting component, the luminous component of light-emitting component exposes from the outer surface of outside door handle usually, is perhaps covered by the material of highly transparent.Therefore, light-emitting component or particularly its mounting portion are visible, especially at it not by all the more so when the outside is illuminated, thereby unless the adequate measures of taking, otherwise the outward appearance of door handle can suffer damage.Yet such measure causes that manufacturing cost rises, and has limited the free degree of design.
Summary of the invention
In view of these problems of the prior art, main purpose of the present invention be to provide a kind of can be from visually hiding the light-emitting device of the mounting portion of internal illumination element.
Second purpose of the present invention is to provide a kind of light-emitting device, has improved its aesthetic appearance under the situation that does not produce any extra cost.
According to the present invention, can realize these purposes by the light-emitting device that comprises shell and light-emitting component is provided, this shell comprises the window that is covered by the covering to the small part printing opacity, and this light-emitting component is installed in described enclosure; Described covering scribbles the pellicle mirror layer.
This pellicle mirror layer is visually hidden the mounting portion of light-emitting component from the outside, thereby has improved the outward appearance of light-emitting device, and can improve design freedom.
According to a preferred embodiment of the invention, described covering comprises clear bottom, and described pellicle mirror layer is included in the metal film layer that forms on the surface of described clear bottom.Therefore, when light-emitting component was not lighted, described light-emitting device provided metal appearance, and made light-emitting device look harmonious with other metal parts, thereby made described light-emitting device have the outward appearance of pleasant.
Especially, be formed on surface under the described metal film layer of being positioned at of described bottom if be used to improve the ductile bed of the smoothness of the surface of described bottom, then can eliminate any surface heterogeneity that may appear on the described bottom, thereby promote the formation of homogeneous film layer.And the protection ductile bed can be formed on the outer surface of described metal film layer to protect described metallic diaphragm not to be damaged.
Metallic diaphragm can be selected from aluminium, titanium, chromium or their alloy, but it can comprise other metal or alloy, as long as they can provide the layer of the pellicle mirror with required transmissivity.For the level of transmittance that obtains to expect, metallic diaphragm can have the thickness in 200 to the 700 scopes.Described light-emitting device can comprise car door outdoor handle and other possible purposes.
Description of drawings
Present invention is described below with reference to accompanying drawing, in the accompanying drawings,
Fig. 1 is for implementing the side view of outside door handle of the present invention;
Fig. 2 cuts open the horizontal cross of getting for the line II-II along Fig. 1; And
Fig. 3 is obducent partial sectional view, shows the layer that forms on its bottom.
The specific embodiment
Fig. 1 and Fig. 2 show and implement car door outdoor handle of the present invention.Because the basic structure of outside door handle self and function are well-known, nor be a part of the present invention, thereby the present invention omit the detailed description to 26S Proteasome Structure and Function.As needs, can open the content of 2002-227463 communique with reference to the Japan Patent spy.
Outside door handle 1 comprise be housing (having any desired thickness) form along the door-plate outer surface in front and back upwardly extending Internal handle 1a, and Internal handle 1a has by the end of door-plate around the supporting of vertical pivot axis pivot, and outside door handle 1 also comprises the outer handle 1b on the outside that is connected to Internal handle 1a.The outer handle 1b that can be the housing form with any desired thickness forms the outline of door handle 1 with Internal handle 1a.
The elongation circuit board 3 that extends in the central authorities of Internal handle 1a along fore-and-aft direction is installed, and a plurality of light emitting diode 2 is installed in the circuit board 3 with the form of independent delegation on the outside of Internal handle 1a.This circuit board 3 and light emitting diode 2 are securely fixed in correct position place on the Internal handle 1a by epoxy resin.Lead 10 extends from an end of circuit board 3, with conductive electric current, thereby to light emitting diode 2 power supplies.Outer handle 1b is formed with the drop-center 7 of containment circuit board 3 therein and light emitting diode 2, and this groove 7 forms the window that is capped thing 8 sealings, and covering 8 has and the roughly concordant outer surface of the outline of outer handle 1b.
Because covering 8 is made to the small part light transmissive material by as described below,, can see through covering 8 and see the light that sends from light emitting diode 2 so handle 1b is installed to Internal handle 1a when going up outside.Covering 8 can remain in the groove 7 by himself elasticity, perhaps can one is connected on the outer handle 1b by using bond.
As shown in Figure 3, covering 8 comprises the clear bottom 11 made by mechanically firm plastic material (such as Merlon), comprise a layer thickness be 10 microns to 20 microns clear acrylic urethanes (acrylic urethane) coating undercoating 13, comprise the metal level 14 of aluminium, titanium or its alloy and comprise that a layer thickness is the overcoat 15 of 10 microns to 20 microns clear acrylic carbamate coatings that these layers are by above order lay.
In an illustrated embodiment, the thickness of metal level 14 is 500 , but can be in the scope of 200 to 700 .If thickness is less than 200 , then covering 8 will be too transparent, thereby even light-emitting component when being lighted, can not see from the outside yet.If thickness surpasses 700 , then the light that appears from covering 8 very little, thereby even light-emitting component when being lighted, also be difficult to see from the outside.
The metal material that is used for metal level 14 is not limited to aluminium, titanium or its alloy, but can also comprise chromium or other metal.Chromium provides dark color, and aluminium provides bright color.Can select any material or any thickness, as long as can form the pellicle mirror film that meets the demands.
Aforesaid light-emitting device can be used for the locking and unlocking of keyless access system is operated the answering device that responds and light.It can also respond and light the signal that transmits at a distance, thereby helps to determine in the dark the position of vehicle or car door.Also can synchronously start lighting device, thereby can improve the visibility of signal for turn with direction signal lamp.When this lighting device and head lamp and clearance lamp are synchronous, can strengthen the visibility of vehicle itself.
In an illustrated embodiment, appear light-emitting component thereby some outdoor handle is equipped with Transparent Parts, but also can be that whole door handle is made by transparent material, and all or part of door handle can be coated with the pellicle mirror layer.
Lighting device of the present invention is not limited to outside door handle, shows in other car body part such as wide mark lamp and can also be applied to peephole, car scope, beacon, overall width.
Although described the present invention at preferred embodiment, those skilled in the art be it is evident that, under the situation that does not depart from the scope of the invention of in claims, illustrating, can there be various changes and improvements.
The application requires the Paris Convention priority on the basis of original Japanese patent application, and incorporates its content by reference into.
Claims (7)
1, a kind of light-emitting device comprises:
Shell (1b), it comprises the window (7) that is covered by the covering (8) to the small part printing opacity; And
Light-emitting component (2), it is installed in described enclosure;
Described covering scribbles the pellicle mirror layer.
2, light-emitting device according to claim 1 is characterized in that, described covering comprises clear bottom (11), and described pellicle mirror layer is included in the metal film layer (14) that forms on the surface of described clear bottom.
3, light-emitting device according to claim 2 is characterized in that, the ductile bed (13) that is used to improve the surface smoothness of described bottom is formed on the surface under the described metal film layer of being positioned at of described bottom.
4, light-emitting device according to claim 2 is characterized in that, protection ductile bed (15) is formed on the outer surface of described metal film layer.
5, light-emitting device according to claim 2 is characterized in that, described metal film layer comprises the member of selecting from following group, and this group comprises: aluminium, titanium, chromium or their alloy.
6, light-emitting device according to claim 5 is characterized in that, described metal film layer has the thickness in the scope of 200 to 700 .
7, light-emitting device according to claim 1 is characterized in that, described light-emitting device comprises the car door outdoor handle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005138487 | 2005-05-11 | ||
| JP2005138487A JP2006319039A (en) | 2005-05-11 | 2005-05-11 | Light emitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1862083A true CN1862083A (en) | 2006-11-15 |
| CN100436935C CN100436935C (en) | 2008-11-26 |
Family
ID=37389572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100802173A Expired - Fee Related CN100436935C (en) | 2005-05-11 | 2006-05-11 | Luminescence device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006319039A (en) |
| CN (1) | CN100436935C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424925A (en) * | 2017-08-23 | 2019-03-05 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN113330175A (en) * | 2019-02-01 | 2021-08-31 | Bsh家用电器有限公司 | Handle for a door of a domestic appliance with specific light guidance, door and domestic appliance |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008202286A (en) * | 2007-02-20 | 2008-09-04 | Sakae Riken Kogyo Co Ltd | Radio wave transmission type door handle device |
| JP4990726B2 (en) * | 2007-09-06 | 2012-08-01 | サカエ理研工業株式会社 | Vehicle door handle device |
| JP2009079402A (en) * | 2007-09-26 | 2009-04-16 | Ebara Udylite Kk | Vehicular light emitting door grip |
| JP2009110901A (en) * | 2007-11-01 | 2009-05-21 | Sakae Riken Kogyo Co Ltd | Door mirror device having housing cover with built-in turn signal lamp device |
| JP5429900B2 (en) * | 2012-01-16 | 2014-02-26 | サカエ理研工業株式会社 | Vehicle door handle |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6294801A (en) * | 1985-10-21 | 1987-05-01 | Yuken Kogyo Kk | Half mirror |
| JPS63110048A (en) * | 1986-10-24 | 1988-05-14 | Toyoda Gosei Co Ltd | Metallic transparent plastic molded article |
| JPH0342742A (en) * | 1989-07-10 | 1991-02-22 | Nec Corp | Online data base system by range division |
| JPH0962206A (en) * | 1995-08-29 | 1997-03-07 | Rohm Co Ltd | Led display device |
| JP2000106016A (en) * | 1998-09-29 | 2000-04-11 | Matsushita Electric Works Ltd | White reflecting mirror |
| JP2003007111A (en) * | 2001-06-26 | 2003-01-10 | Toyota Auto Body Co Ltd | Lamp for use in vehicle |
| JP2003059314A (en) * | 2001-08-17 | 2003-02-28 | Koito Mfg Co Ltd | Vehicule lighting device |
| JP2003115206A (en) * | 2001-10-02 | 2003-04-18 | Koito Mfg Co Ltd | Vehicular lamp |
| JP4266108B2 (en) * | 2002-09-30 | 2009-05-20 | 株式会社小糸製作所 | Vehicle lighting |
| JP2004244990A (en) * | 2003-02-17 | 2004-09-02 | Kojima Press Co Ltd | Outside handle for car and outside handle device for car |
| JP2005001634A (en) * | 2003-06-10 | 2005-01-06 | Mizuki Suzuki | Door handle having blinker mechanism |
| JP4360945B2 (en) * | 2004-03-10 | 2009-11-11 | シチズン電子株式会社 | Lighting device |
-
2005
- 2005-05-11 JP JP2005138487A patent/JP2006319039A/en active Pending
-
2006
- 2006-05-11 CN CNB2006100802173A patent/CN100436935C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424925A (en) * | 2017-08-23 | 2019-03-05 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN113330175A (en) * | 2019-02-01 | 2021-08-31 | Bsh家用电器有限公司 | Handle for a door of a domestic appliance with specific light guidance, door and domestic appliance |
| CN113330175B (en) * | 2019-02-01 | 2023-01-06 | Bsh家用电器有限公司 | Handle for a door of a domestic appliance with specific light guidance, door and domestic appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100436935C (en) | 2008-11-26 |
| JP2006319039A (en) | 2006-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20081126 Termination date: 20160511 |