KR20170122629A - LED tube light with non-isolated power supply, with cable, directly connected with electric power - Google Patents

LED tube light with non-isolated power supply, with cable, directly connected with electric power Download PDF

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Publication number
KR20170122629A
KR20170122629A KR1020160052550A KR20160052550A KR20170122629A KR 20170122629 A KR20170122629 A KR 20170122629A KR 1020160052550 A KR1020160052550 A KR 1020160052550A KR 20160052550 A KR20160052550 A KR 20160052550A KR 20170122629 A KR20170122629 A KR 20170122629A
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KR
South Korea
Prior art keywords
connector
wire
fluorescent lamp
led fluorescent
fluorescent lamps
Prior art date
Application number
KR1020160052550A
Other languages
Korean (ko)
Inventor
김창락
Original Assignee
김창락
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김창락 filed Critical 김창락
Priority to KR1020160052550A priority Critical patent/KR20170122629A/en
Publication of KR20170122629A publication Critical patent/KR20170122629A/en

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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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • 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
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a double-structured electric wire (fluorescent lamp connecting wire + power connecting electric wire) connected to a fixed type LED fluorescent lamp and a fluorescent lamp in which a built-in converter (SMPS, built-in IC) Connected fluorescent lamp connection wires (N-wire and L-wire) are exposed outside the LED fluorescent lamp, and the exposed N-wire and L-wire are respectively connected with a pin-type connector and a + connector. If you connect the connector of the LED fluorescent lamp with the connector of the power source and the power connection wire of the fluorescent light closest to the power line, all the LED fluorescent lamps are turned on, And the remaining fluorescent lamps are normally kept lit even if some of the connected fluorescent lamps are defective, Utensils and a large building designed stationary power direct-type LED fluorescent lamp, so you can easy installation and frequent inspection and replacement if used as a lighting mechanism of a large office.

Description

[0001] The present invention relates to a direct connection type LED fluorescent lamp having a built-in converter (a driver unit having a built-in SMPS, IC, etc.), and a fluorescent wire for a fluorescent lamp attached to the fluorescent lamp. with electric power}

The present invention is a power direct type fixed type LED fluorescent lamp which incorporates a built-in converter (SMPS, IC built-in DRIVER UNIT) and does not have a socket for power connection at both ends of the fluorescent lamp. It does not need an external ballast and it is lighted when the wire connected to one side of the LED fluorescent lamp and the wire connected to the power supply is turned on. The pin type + connector and the pin type connector are attached to the wire of the LED fluorescent lamp respectively ), When connecting several LED fluorescent lamps continuously, it is possible to easily connect parallel connection of the wire connectors of LED fluorescent lamps, so it is necessary to install the fluorescent lamps at the same time A direct type fixed type LED fluorescent lamp and a wire.

Conventional straight fluorescent lamps (including ordinary fluorescent lamps, three-wavelength fluorescent lamps, and LED fluorescent lamps) are equipped with a fluorescent lamp itself with a socket G13 at both ends and a separate fluorescent lamp mechanism (for G13 socket) A separate external ballast to be attached to the fluorescent lamp apparatus is required to be lit only when the fluorescent lamp is inserted into the fluorescent lamp apparatus. Therefore, it is very cumbersome and costly to install the separate fluorescent lamp apparatus and the external ballast, If many fluorescent lamps are to be installed at the same time, there is a disadvantage that a separate connecting device for connecting the respective fluorescent lamps is separately required. In order to overcome these drawbacks, N-line and L-line for 220V connected to the integrated converter inside the LED fluorescent lamp (SMPS, IC built-in DRIVER UNIT) are externally exposed and the PIN + connector and the PIN- (Photo 2), which is an additional LED (N and L) wires connected to each other (Photo 1). It is a structure that lights up when the connector of the attached wire and the wire connected to the power supply are connected , No separate sockets are required, no separate luminaire is required, and no separate ballast is required. Also, by using the pin type connector and the pin type connector which are attached to the LED fluorescent lamp wires respectively, the N line + connector is connected to the N line connector of the other LED fluorescent lamp and the L line connector is connected to the + (N lines are connected by N lines of the same color, and L lines are connected by L lines of the same color.) By simply connecting them, you can connect several LED fluorescent lamps in the required number in series in parallel 4) If you connect the N and L wires of the last fluorescent lamp nearest to the power source among the LED fluorescent lamps connected to the power source, all the LED fluorescent lamps connected are turned on, and the wires connected to the connectors are connected to the respective fluorescent lamps Is connected to the whole fluorescent lamps simultaneously, the wires connected to the LED fluorescent lamps are connected separately and simultaneously at the connection point of the connector. Therefore, even if a fault occurs in one or more of the LED fluorescent lamps, only the faulty fluorescent lamps do not turn on and the rest of the normal fluorescent lamps are normally maintained in the lighting state. Is the key.

<Contents of design>

The present invention relates to a power supply direct type fixed type LED fluorescent lamp that incorporates an integrated converter (SMPS, IC built-in DRIVER UNIT), which does not require a separate regulator or external ballast for power supply, And a pin-type connector are attached to the wires (N-line and L-line) of the LED fluorescent lamps (Photo 2), so that multiple LED fluorescent lamps can be connected In case of LED fluorescent lamps, it is possible to easily install many fluorescent lamps at the same time because of the structure in which the wire connectors of the LED fluorescent lamps can be connected in parallel with each other. Due to the dual structure of the electric wires connected to the fluorescent lamps Even if all the fluorescent lamps and the power supply are connected at the same time, even if some fluorescent lamps are defective, The present invention relates to a fixed direct type LED fluorescent lamp and a wire.

&Lt; Problem to be solved &

This design alleviates the cost and burden of inserting the fluorescent lamp after installing the fluorescent lamp luminaire and the external ballast separately, and it lights up simply by connecting the electric wire of the power source to the electric wire attached to the LED fluorescent lamp simply, The present invention provides an LED fluorescent lamp having a structure in which a plurality of LED fluorescent lamps of a plurality of LED fluorescent lamps are installed in parallel in a simple manner and designed so that the lighting of other fluorescent lamps is maintained even if a part of the installed fluorescent lamps fails.

This design is not only a fluorescent lamp but a separate fluorescent lamp and an external ballast. It is cheap and simple to install. It can be easily connected in parallel with fluorescent lamps, and the LED fluorescent lamps and power connection wires and fluorescent lamp connection wires are connected together The present invention relates to a dual-structure fluorescent lamp having a double-structure fluorescent lamp, which includes a built-in converter (SMPS, IC DRIVER UNIT, etc.) built into the LED fluorescent lamp and is connected to an N-line and an L- Since the pin-type connector and the pin type connector are connected to the N-line and the L-line respectively (Photo 2), the LEDs are turned on immediately when they are connected directly to the power line. , The + connector can be connected in parallel with other LED fluorescent lamp's connector, and the connector can be easily connected with the + connector of other LED fluorescent lamps (Photo 3, Jin lighting of the fluorescent lamp other even if failure is caused in a part of 4) and a fluorescent lamp is provided to the dual structure of the wire intended to be the most important characteristics maintained.

In this design, it is not necessary to install a separate luminaire and a separate ballast in addition to a fluorescent lamp, and it is a structure that is turned on when a wire is connected to a power supply simply, and when a connector of a wire connected to each LED fluorescent lamp is connected, It is a LED fluorescent lamp connected with a dual structure wire which is connected to a power cord and a fluorescent lamp wire which are designed to be connected in parallel in a desired quantity in parallel and designed to keep the other fluorescent lamps lit even if some of the installed fluorescent lamps fail. And the cost and time for maintenance can be drastically reduced.

Photos and brief description of the product:
Photo 1 is a photograph of a LED fluorescent lamp
Photo 2 shows the LED part of the LED fluorescent lamp
Photo 3 shows LED fluorescent lamps before wiring
Photo 4 shows a parallel connection of LED fluorescent lamps with wires
Photo 5 shows a photo of the converter inside the LED fluorescent lamp connected to the wires (N-line and L-line) and exposed to the outside of the fluorescent lamp through the plastic cap

The present invention will now be described in detail with reference to the accompanying drawings.

1. As shown in Photo 1, there is no outdoor ballast used in general LED fluorescent lamp fixture, and a direct connection type fixed type LED fluorescent lamp in which a dual structure wire is connected with a power wire and a fluorescent lamp wire.

2. As shown in Photo 2, a double-structured wire photo with the fluorescent lamp wires (N-wire and L-wire) connected to the converter inside the LED fluorescent lamp and the power wires (pin-connector and + connector)

3. As shown in Photo 3, before connecting several fluorescent lamps in parallel

4. As shown in Photo 4, a photograph of several LED fluorescent lamps connected in parallel by using + connectors and - connectors connected to N and L lines of LED fluorescent lamps

5. As shown in Photo 5, the N and L lines connected to the converter mounted inside the LED fluorescent lamp are exposed to the outside of the LED fluorescent lamp

Claims (2)

The connector is connected to the N-wire exposed to the outside of the fluorescent lamp wires (N-wire and L-wire) connected to the integral internal converter through a hole in the center of the cap attached to one side of the LED fluorescent lamp , L line connection - The connector and + connector are connected. Since the color of the N wire and the L wire are different from each other, the N wire is easily connected to the N wire and the L wire is connected to the - connector and the + If a fault occurs in one or more of the fluorescent lamps connected in the middle, the normal fluorescent lamps other than the defective fluorescent lamps are not affected by the defective lamps, Fluorescent lamp (Photo 2, Photo 3) The + connector and the - connector are connected to each LED fluorescent lamp so that multiple LED fluorescent lamps can be connected at the same time (Photo 2). One + connector is connected to the other LED fluorescent lamp connector and the other Connected - The connector is connected to the + connector connected to another LED fluorescent lamp so that the desired number of LED fluorescent lamps can be connected in parallel in a simple and continuous manner. The N + line + connector is connected to the N - line connector And the connector of the L line can be connected to the + connector (the same color wire) of the L line. Therefore, it is a structure that can prevent problems such as short circuit due to the incorrect connection of the N line and L line. After all the LED fluorescent lamps have been connected by the connector, if you connect the power cable of the LED fluorescent lamp closest to the power source to the power supply, all connected LED fluorescent lamps The LED fluorescent lamp features a structure that immediately lights up (Photo 4)
KR1020160052550A 2016-04-27 2016-04-27 LED tube light with non-isolated power supply, with cable, directly connected with electric power KR20170122629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160052550A KR20170122629A (en) 2016-04-27 2016-04-27 LED tube light with non-isolated power supply, with cable, directly connected with electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160052550A KR20170122629A (en) 2016-04-27 2016-04-27 LED tube light with non-isolated power supply, with cable, directly connected with electric power

Publications (1)

Publication Number Publication Date
KR20170122629A true KR20170122629A (en) 2017-11-06

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Family Applications (1)

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KR1020160052550A KR20170122629A (en) 2016-04-27 2016-04-27 LED tube light with non-isolated power supply, with cable, directly connected with electric power

Country Status (1)

Country Link
KR (1) KR20170122629A (en)

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E601 Decision to refuse application