KR20170132522A - Easy parallel connection led fluorescence bar lamp - Google Patents
Easy parallel connection led fluorescence bar lamp Download PDFInfo
- Publication number
- KR20170132522A KR20170132522A KR1020160063514A KR20160063514A KR20170132522A KR 20170132522 A KR20170132522 A KR 20170132522A KR 1020160063514 A KR1020160063514 A KR 1020160063514A KR 20160063514 A KR20160063514 A KR 20160063514A KR 20170132522 A KR20170132522 A KR 20170132522A
- Authority
- KR
- South Korea
- Prior art keywords
- led fluorescent
- lamp
- socket
- external connection
- fluorescent bar
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- 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
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
[0001] The present invention relates to an LED fluorescent bar lamp, and more particularly, to an LED fluorescent bar lamp, in which an external connection line is discharged from the inside, and a plurality of LED fluorescent bar lamps are connected in parallel to solve troublesome and expensive problems And is connected to the inside of the LED fluorescent bar lamp through a detachable three-sided connection port to facilitate branching of the external connection line and to facilitate the vacuum state and waterproof of the LED.
In general, marine lighting devices, such as LED fluorescent bar lamps, are required to have mechanical or chemical characteristics that are robust against vibration, salinity, and humidity, as compared with lighting devices used in everyday life, and are required to have excellent performance in terms of structural characteristics. In addition, depending on the size of the ship, when the ship is large, the wiring work of the lighting apparatus occurs in many parts.
These LED fluorescent bar lamps shall be equipped with an outlet for each LED fluorescent bar lamp installation position for lighting. That is, a receptacle capable of connecting the power lines of the respective LED fluorescent bar lamps is provided, and a plug connected to the power lines of the respective LED fluorescent bar lamps is inserted into each of the outlets to supply power.
Generally, a large amount of LED fluorescent bar lamps are installed, and each LED fluorescent bar lamp is provided with an outlet. Therefore, there is a troublesome problem of installing a large number of outlets. And there is a problem that is costly to install.
In general, an LED fluorescent bar lamp is installed on a ceiling, and it is necessary to separate an LED fluorescent bar lamp installed through a connection portion. In this case, the operator pulls out the power line of the LED fluorescent bar lamp for the sake of convenience. As a result, there is a problem that the power line is damaged and the LED fluorescent bar lamp falls on the floor.
In addition, such an LED fluorescent bar lamp should be capable of protecting the lamp from external impacts, and capable of blocking water inflow due to rain or the like. In general, LED fluorescent bar lamps are bundled by tightening bands. When the assembly tolerances of lamps and sockets are precisely produced, the airtightness can be held in a stable state , There is a problem that airtightness can not be secured when a difference in assembly tolerance due to shrinkage generated in the production process occurs.
And the components of the LED fluorescent bar lamp are produced from the synthetic resin as a raw material, so that the shrinkage occurs depending on the climatic conditions at the site. The fastening band is fastened when the shrinkage of the LED fluorescent bar lamp occurs Since the state is not automatically controlled, it can not stably block the inflow of rainwater (moisture), and a waterproof function, which is a characteristic of a fluorescent bar lamp, can not be expected.
In addition, there is also a problem that it is difficult to ensure the product reliability of the fluorescent bar lamp because corrosion occurs when the fastening band which is a binding means of the conventional LED fluorescent bar lamp is a metallic material and comes into contact with rainwater or the like.
SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-described problems, and it is an object of the present invention to provide a liquid crystal display apparatus which does not require an outlet for each of a plurality of LED fluorescent bar lamps to be installed, And an LED fluorescent bar lamp which can be connected in parallel.
It is another object of the present invention to provide an LED fluorescent bar lamp which is easy to separate and combine a line branched from the inside.
It is another object of the present invention to provide an LED fluorescent bar lamp that can be easily and safely separated when an installed LED fluorescent bar lamp is separated.
It is another object of the present invention to provide an LED fluorescent bar lamp in which damage to the lamp is prevented when the LED fluorescent bar lamp falls.
It is still another object of the present invention to provide an LED fluorescent bar lamp in which waterproofness can be made airtight.
According to an aspect of the present invention, there is provided an LED fluorescent bar lamp comprising: an LED fluorescent lamp; A stabilizer connected to the LED fluorescent lamp; A heat sink provided on a side surface of the LED fluorescent lamp; A lamp tube of reinforced plastic material in which the LED fluorescent lamp, the ballast, and the heat sink are installed; A first socket provided at one side of the lamp tube and through which a power line is passed; And a second socket provided on the other side of the lamp tube and having a three-sided connection port through which an external connection line is passed and the power line and the ballast are connected to each other, wherein the three- A first sphere inserted into the first socket, a second sphere inserted into the ball of the ballast, and a third sphere discharged to the outside of the second socket, wherein the first and second sphere portions and the third sphere portion are detachably It is characterized by being equipped.
The LED fluorescent bar lamp according to the present invention includes first and second rubber packings provided in the first and second sockets, first and second rubber caps provided outside the first and second sockets, Wherein the first and second rubber caps each include a lid portion covering the first and second socket portions and a handle portion covering a part of the power line and the external connection line passing through the first and second sockets .
Further, the LED fluorescent bar lamp according to the present invention includes a first attachment portion having magnetic properties, and a second attachment portion provided below the first attachment portion and having a hole into which the piece can be inserted at both sides, An attaching portion to be attached; And a fixing part provided at a lower portion of the attachment part and fixing the lamp tube by wrapping it.
According to the present invention, there is an effect that a plurality of LED fluorescent bar lamps can be connected in parallel through an external connection line branched out from the inside. This eliminates the need for an outlet for each of the plurality of LED fluorescent bar lamps to be installed, so that troublesome problems and high cost problems are solved.
And the inner line of the LED lamp and the external connection line are connected through the detachable three-sided connection port, so that the external connection line can be easily branched. That is, there is an easy branching effect through a triangular connector such as "T" type or "Y" type. There is also an effect of facilitating separation and coupling of the lines branched from the inside. That is, a first sphere into which the power line is inserted, a second sphere portion into which the electric wire of the ballast is inserted, and a third sphere portion through which the external connection line is discharged are detachably mounted. This has the effect of facilitating separation and coupling.
Further, the rubber cap provided on the outside of the socket can easily and safely separate the LED fluorescent bar lamp. That is, since the grip portion that partially covers the power supply line or the external connection line is held by the operator and the LED fluorescent bar lamp is separated, the separation is easy and safe. Further, the lamp cap is prevented from being damaged when the LED fluorescent bar lamp falls due to the rubber cap.
Also, since the rubber packing provided inside the socket and the rubber cap provided at the outside of the socket can be easily maintained in the vacuum state in the LED fluorescent bar lamp, waterproofing of the LED fluorescent bar lamp can be made airtight.
Also, since the connecting portion including the first attaching portion having magnetism and the second attaching portion having the hole into which the piece can be inserted can be installed, it is possible to easily mount the LED fluorescent bar lamp have.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.
1 is a view showing a conventional LED fluorescent bar lamp.
2 is a view showing an LED fluorescent bar lamp according to the present invention.
3 is a view showing a first socket portion of an LED fluorescent bar lamp according to the present invention.
4 is a view showing the inside of the second socket portion of the LED fluorescent bar lamp according to the present invention.
5 is a view showing a connection portion of an LED fluorescent bar lamp according to the present invention.
6A and 6B are views showing a state in which an LED fluorescent bar lamp according to the present invention is connected to a wall through the first and second attachment portions of FIG.
Hereinafter, an LED fluorescent bar lamp according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 2 is a view showing an LED fluorescent bar lamp according to the present invention, and FIG. 3 is a view showing a first socket portion of an LED fluorescent bar lamp according to the present invention.
2 and 3, an LED
The LED
The
The
The
The first socket (50) is provided at one side of the lamp tube (40). A power line (51) is passed through the first socket (50). The
A first rubber packing (81) is provided in the first socket (50). The rubber packing 81 can easily maintain the inside of the LED
A first rubber cap (91) is provided outside the first socket (50). The
The second socket is provided on the other side of the
Referring to FIG. 4, the three-
In the meantime, although the three-
A second rubber packing is provided inside the second socket. The second rubber packing has the same shape as the first rubber packing. Such a rubber packing makes it possible to easily maintain the inside of the LED
And a
The LED
Referring to FIG. 5, the
The
Referring to FIG. 6A, it can be seen that the LED
The
Referring to FIG. 6B, it can be seen that the LED
As described above, the
Meanwhile, the LED
100; LED fluorescent bar lamp
10; LED Fluorescent Lamp
20; ballast
30; Heat sink
40; Lamp tube
50; socket
51; Power line
61; External connection line
62; Ballast wire
70; 3 spherical connector
71, 72, 73; phrase
81; Rubber packing
91, 92; Rubber cap
95; The lid portion
97; Handle portion
200; Connection
201, 202; Attachment
203, 204; hall
210; [0035]
Claims (4)
A stabilizer connected to the LED fluorescent lamp;
A heat sink provided on a side surface of the LED fluorescent lamp;
A lamp tube of reinforced plastic material in which the LED fluorescent lamp, the ballast, and the heat sink are installed;
A first socket provided at one side of the lamp tube and through which a power line is passed; And
A second socket provided on the other side of the lamp tube and having a three-sided connection port through which an external connection line is passed and the electric wire of the power supply line and the ballast are connected to each other;
And at least one three-sided connector in the external connection line of the second socket.
Wherein the three-sided connector includes a first sphere into which the power line is inserted, a second sphere into which the electric wire of the stabilizer is inserted, and a third sphere which is discharged to the outside of the second socket, And a third portion is detachably attached to the first and second portions.
First and second rubber packings provided in the first and second sockets,
Further comprising first and second rubber caps provided outside the first and second sockets,
Wherein the first and second rubber caps comprise a cover covering the first and second socket portions,
And a grip portion that partially covers a power line and an external connection line passing through the first and second sockets.
A mounting portion attached to the wall, the mounting portion including a first attachment portion having magnetism and a second attachment portion provided below the first attachment portion and having a hole through which a piece can be inserted at both sides; And a fixing part provided at a lower portion of the attaching part and fixing the lamp tube to surround and fix the lamp tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160063514A KR20170132522A (en) | 2016-05-24 | 2016-05-24 | Easy parallel connection led fluorescence bar lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160063514A KR20170132522A (en) | 2016-05-24 | 2016-05-24 | Easy parallel connection led fluorescence bar lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20170132522A true KR20170132522A (en) | 2017-12-04 |
Family
ID=60921237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160063514A KR20170132522A (en) | 2016-05-24 | 2016-05-24 | Easy parallel connection led fluorescence bar lamp |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20170132522A (en) |
-
2016
- 2016-05-24 KR KR1020160063514A patent/KR20170132522A/en not_active Application Discontinuation
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