KR200473885Y1 - Light emitting device with electroluminescence wire - Google Patents
Light emitting device with electroluminescence wire Download PDFInfo
- Publication number
- KR200473885Y1 KR200473885Y1 KR2020130005660U KR20130005660U KR200473885Y1 KR 200473885 Y1 KR200473885 Y1 KR 200473885Y1 KR 2020130005660 U KR2020130005660 U KR 2020130005660U KR 20130005660 U KR20130005660 U KR 20130005660U KR 200473885 Y1 KR200473885 Y1 KR 200473885Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wire
- light emitting
- emitting device
- air layer
- present
- Prior art date
Links
Images
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
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/26—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/088—Clips; Clamps
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/20—Electroluminescent [EL] light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention can be used by being fixedly attached to the outside of the coating material of the electroluminescence wire which is selectively electroluminesced according to the power supply, and can be easily fixed to clothes, bicycles, motorcycles, It is possible to prevent defects from occurring due to mutual binding in the process of extrusion molding of both sides by forming the air layer between the EL wires. Further, a retroreflective piping tube is provided inside the air layer together with the EL wire, The present invention relates to a light emitting device using the EL wire which can be used as a light emitting device without power consumption of the EL wire.
According to a preferred embodiment of the present invention, a light emitting device using a EL wire includes an EL wire that is blinked depending on whether a power source is supplied, and a light emitting device that is covered with a gap at a predetermined distance so as to form an air layer outside the EL wire, And a power supply unit connected to the EL wire so as to be able to supply electric power and to control the blinking of the EL wire according to whether power is supplied or not.
Description
The present invention relates to a light emitting device using a wire, and more particularly to a light emitting device using EL wire, in which a fixed piece is integrally formed outside a covering material of an electroluminescence wire selectively emitting light according to power supply, It is possible to prevent the occurrence of defects due to mutual adhesion in the process of extrusion molding of both sides by forming the air layer between the covering material and the polyimide wire, And a retroreflective piping tube is further provided so that the EL wire can be used as a light emitting body without power consumption of the EL wire when a light source is present in addition to the EL wire.
As the industry develops and the leisure time increases, interest in leisure activities is increasing. Especially, as the night activity increases, interest in safety also increases. Therefore, a variety of luminous products are emerging. For example, products such as watches, interiors, fireproof appliances, lighting, toys, accessories, and signs are being researched and developed and applied to various garments and textile products.
Fabrics having a self-luminous display function, which has a self-luminous display function by processing a fabric to exhibit safety in a dark place, design effect and advertising effect, have been studied by various methods. Among them, a typical method is a method using an optical fiber, . The optical fiber usually has a double cylindrical shape in which a portion called a core in the center is surrounded by a portion called cladding in the periphery and a light source is placed at the end of the optical fiber by using the total reflection condition, By applying the basic function that light is emitted through the end, it is utilized in various color designs.
The phosphorescent material used in the phosphorescent fiber is composed of a substance whose constituent molecules are changed into an excited state by an external light stimulus and whose energy level is increased. When the stimulus is received from a light source such as the sun or a fluorescent lamp, The electrons of the compound constituting the phosphorescent material are excited to a higher energy level and then when the supply of energy from the light source is stopped, the excited electrons are restored to a stable state and emit energy equal to the difference do. This energy appears as visible light, and the phosphorescent material emits light by the energy level difference recovered from the excited state to the stable state.
However, since the light emitting fabric using the optical fiber has a function of displaying the light emission of the point light source, and since a large amount of optical fiber is required to convert the point light source to the surface light source, it is difficult to apply to a fabric or a garment due to its volume limitation , Even if several notches are formed in the cladding for effective light emission, most of the light that comes into contact with the notch is dispersed, so that the notches in the optical fiber have a disadvantage that they weaken the optical fiber. Further, in the case of optical fibers, a complicated device for providing a light source is required, and there is a limit to be woven with actual fabric material by such a complicated device.
In addition, the luminescent fabric using the phosphorescent fiber is used to apply a phosphorescent material to the fiber product to exhibit the phosphorescent performance by adhering the phosphorescent material to the fiber product. When used for a long time, the phosphorescent material is removed and the function of emitting light is lowered, The surface is rough due to the phosphorescent material.
In order to overcome such a problem, an electroluminescence wire, which is an electroluminescence wire in which the entire surface is illuminated, is recently used, and Korean Patent Laid-Open No. 10-2010-0114809 (hereinafter referred to as "prior art" ) Are known. The prior art relates to a fabric providing a light emitting pattern using a EL wire, wherein when the EL wire is fabricated together with fabric materials woven in a specific pattern and the EL wire is activated in a dark space, Gt;
However, this conventional technique has a limit that can be used only for a fabric material, and there is a problem that defects are caused when the covering material and the ELW wire are bonded together in the extrusion molding process in which the ELW wire is coated. In addition, there is a disadvantage in that the EL wire can not be used in case the EL power must be supplied at all times in order to emit light.
Therefore, the present invention is directed to an electroluminescence wire which is selectively electroluminesced depending on whether a power supply is provided or not, and a fixing wire is integrally formed outside the covering material of the electroluminescence wire to be easily fixed in clothes, bicycles, And a light emitting device using the same.
Another object of the present invention is to provide a light emitting device using the EL wire, which is capable of preventing defects from occurring due to mutual binding during extrusion molding of both sides by forming an air layer between the covering material and the EL wire .
It is another object of the present invention to provide a light emitting device using an EL wire capable of being used as a light emitting body without power consumption of the EL wire in the presence of a light source in addition to the EL wire, have.
In order to achieve the above object, the present invention provides a method of manufacturing an EL wire, comprising: an EL wire that is blinked depending on whether a power source is supplied; a cover wire which is covered with a gap at a predetermined distance to form an air layer outside the EL wire, And a power supply unit connected to the EL wire so as to be able to supply power and to control the blinking of the EL wire according to whether the power is supplied or not.
In the present invention, a retroreflective piping tube corresponding to the length of the EL wire is further provided in the air layer.
In the present invention, at least one of the fixing pieces is extended in the longitudinal direction of the covering member.
In the present invention, a plurality of through holes are formed in the fixing piece so that the fixing clip or the wire can be inserted into the through hole.
In the present invention, a fitting bundle is formed in the end portion of the fixing piece so as to be detachably coupled to the inside of the U-shaped female fixing member in an interference fit manner.
According to the light emitting device using the EL wire according to the preferred embodiment of the present invention as described above, first, the fixing piece is integrally formed outside the coating material of the electroluminescence wire which is selectively emitted according to the power supply, It has an advantage that it can be easily fixed in clothes, bicycles, motorcycles, etc. in various ways.
Secondly, since an air layer is formed between the covering material and the polyimide wire, defects can be prevented from occurring due to mutual adhesion in the process of extrusion molding of both sides.
In addition, the present invention has an advantage that a retroreflective piping tube is provided in addition to the EL wire in the air layer so that the EL wire can be used as a light emitting body without consuming power when the light source is present in addition to the EL wire.
1 is a perspective view of a light emitting device using ELW wires according to an embodiment of the present invention;
FIG. 2 is a use state diagram of a light emitting device using ELW wires according to an embodiment of the present invention. FIG.
FIG. 3 is another use state of a light emitting device using a EL wire according to an embodiment of the present invention; FIG.
4 is a perspective view of a light emitting device using a EL wire according to another embodiment of the present invention.
5 is a perspective view of a light emitting device using a EL wire according to another embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
FIG. 1 is a perspective view of a light emitting device using ELW wires according to an embodiment of the present invention, FIG. 2 is a state of use of a light emitting device using ELW wires according to an embodiment of the present invention, and FIG. FIG. 4 is a perspective view of a light emitting device using a EL wire according to another embodiment of the present invention, and FIG. 5 is a perspective view of a light emitting device using EL wire according to another embodiment of the present invention. Fig. 2 is a perspective view of a light emitting device using wires.
The
Hereinafter, the constituent members of the
Here, the
The electrical connection relationship between the
Meanwhile, the outer side of the above described
That is, when the
The
As shown in FIG. 2, such a
A plurality of through
In addition, the
When the
4, although the two
The
As described above, the fixing
Also, since the
In addition, a
It will be apparent to those skilled in the art that, although several embodiments above have been illustrated by way of example, the present invention may be embodied in many other forms without departing from the spirit and scope of the invention. Accordingly, the above-described embodiments are to be considered illustrative and not restrictive, and all implementations within the scope of the appended claims and their equivalents are intended to be included within the scope of the present invention.
1: Light emitting device using EL wire
10:
20:
21: air layer
23:
25: Through hole
27: Fitting bundle
30: Power supply means
31: Wires
40: Retroreflective piping tube
50: Retaining clip
60: U-shaped female fixing member
Claims (5)
A covering member 20 which is covered with a predetermined distance so as to form an air layer 21 on the outside of the EL wire 10 and in which a fixing piece 23 is extended on the side in the longitudinal direction;
Power supply means (30) connected to the EL wire (10) so as to be able to supply power and controlling the blinking of the EL wire (10) according to the power supply; And
Wherein the air layer (21) includes a recurrent reflection piping tube (40) corresponding to the length of the EL wire (10).
Wherein at least one of the fixing pieces (23) is elongated in the longitudinal direction of the cover member (20).
And a plurality of through holes (25) are formed on the fixing piece (23) so that the fixing clip (50) or the wire can be inserted into the through hole (25).
And a fitting bundle (27) is formed at an end of the fixing piece (23) so as to be detachably coupled to the inside of the U-shaped female fixing member (60) in an interference fit manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020130005660U KR200473885Y1 (en) | 2013-07-10 | 2013-07-10 | Light emitting device with electroluminescence wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020130005660U KR200473885Y1 (en) | 2013-07-10 | 2013-07-10 | Light emitting device with electroluminescence wire |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200473885Y1 true KR200473885Y1 (en) | 2014-08-07 |
Family
ID=51987593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020130005660U KR200473885Y1 (en) | 2013-07-10 | 2013-07-10 | Light emitting device with electroluminescence wire |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200473885Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180076426A (en) * | 2016-12-27 | 2018-07-06 | 한국생산기술연구원 | luminescence structure of cabon fiber and Bycycle using the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08136776A (en) * | 1994-11-15 | 1996-05-31 | Hitachi Cable Ltd | Pipe containing optical fiber |
KR20080105660A (en) * | 2007-05-31 | 2008-12-04 | 진형국 | El cable fixation structure |
-
2013
- 2013-07-10 KR KR2020130005660U patent/KR200473885Y1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08136776A (en) * | 1994-11-15 | 1996-05-31 | Hitachi Cable Ltd | Pipe containing optical fiber |
KR20080105660A (en) * | 2007-05-31 | 2008-12-04 | 진형국 | El cable fixation structure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180076426A (en) * | 2016-12-27 | 2018-07-06 | 한국생산기술연구원 | luminescence structure of cabon fiber and Bycycle using the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8256945B2 (en) | Interior lining components for motor vehicles | |
CN203855744U (en) | Luminous textile fabric | |
US20120327651A1 (en) | Light-emitting textile-based architectural element | |
EP2917391B1 (en) | Actively light emitting element comprising a textile sheath and a side-emitting optical fibre | |
WO2015031299A3 (en) | Phosphor printing on light diffusing fiber based textile | |
KR101249520B1 (en) | A luminescence rope | |
CN105480146A (en) | Vehicle light system with illuminating roof rack | |
KR101039870B1 (en) | Textile providing luminous pattern | |
KR200473885Y1 (en) | Light emitting device with electroluminescence wire | |
KR101090332B1 (en) | Optical fiber light and thereof producing method | |
KR200470869Y1 (en) | Light emitting assembly including optical fiber | |
JP6399700B2 (en) | Mat equipment | |
CN203517465U (en) | Light-guiding strip structure | |
CN105231619A (en) | Optical fiber sports armband with lamps | |
CN208151753U (en) | A kind of electroluminescent Knitted rope | |
RU2016105745A (en) | VEHICLE DECORATION Lining (OPTIONS) | |
CN108006585B (en) | Laser light source automobile taillight | |
KR102031833B1 (en) | Lamp for vehicle | |
WO2005039338A1 (en) | Device and method for improving the visibility of clothing | |
JP3181175U (en) | Sewing product in a vehicle having a linear light emitting part | |
CN205197293U (en) | Optical fiber ribbon lamp moving arm area | |
KR101437283B1 (en) | Air mattress inserted lights | |
JP3202138U (en) | Safety work clothes | |
CN220686564U (en) | Luminous wall cloth | |
KR101403958B1 (en) | Piping equipped with an optical fiber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20180510 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20190513 Year of fee payment: 6 |