WO2013119085A1 - 콤팩트 방전램프 - Google Patents
콤팩트 방전램프 Download PDFInfo
- Publication number
- WO2013119085A1 WO2013119085A1 PCT/KR2013/001064 KR2013001064W WO2013119085A1 WO 2013119085 A1 WO2013119085 A1 WO 2013119085A1 KR 2013001064 W KR2013001064 W KR 2013001064W WO 2013119085 A1 WO2013119085 A1 WO 2013119085A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ballast
- housing
- discharge tube
- bulb base
- circuit board
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
- H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/32—Special longitudinal shape, e.g. for advertising purposes
- H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
Definitions
- the present invention relates to a discharge lamp that can protect the relatively vulnerable to heat among the ballast circuit elements from the high temperature heat of the discharge tube.
- Discharge lamps are widely used in various lighting equipment.
- the discharge lamp includes a discharge tube made of a light transmitting material such as glass or quartz and a ballast for driving the discharge lamp, and the discharge tube is filled with discharge gas for generating discharge such as mercury vapor and buffer gas. Therefore, when power from the outside is supplied to the discharge tube through the ballast, the discharge is generated by the discharge gas inside the discharge tube, and the plasma is generated, and ultraviolet rays, visible light, and the like are emitted by the plasma.
- a fluorescent lamp which is a kind of discharge lamp, is coated with a fluorescent material on the inner wall of the discharge tube and emits visible light to the outside of the discharge tube by ultraviolet rays emitted by the plasma.
- FIGS. 1 and 2 various types of discharge lamps have been proposed, and in particular, as shown in FIGS. 1 and 2, bulb-type discharge lamps that can be inserted and used in a socket for a light bulb are widely used.
- the discharge lamps of FIGS. 1 and 2 have a ballast housing 2 in which a ballast printed circuit board 4 is accommodated and a light bulb base 3 inserted into a light bulb socket, the ballast housing 2 being mechanically connected to the discharge tube 1. While coupled, it is electrically connected to supply power to the discharge tube (1).
- the structure in which thermal isolation between the discharge tube 1 and the ballast housing 2 is not considered at all is adopted, the high temperature heat radiated from the electrode 1a side of the discharge tube 1 is seen in the ballast printing. As it is transmitted to the lower part of the circuit board 4 as it is, the inside of the ballast housing 2 rises to a high temperature, and eventually various circuit elements included in the ballast printed circuit board 4 are deteriorated or damaged due to the temperature rise. There is.
- An object of the present invention is to provide a discharge lamp which can prevent the ballast circuit elements from being damaged by heat from the discharge tube side.
- the discharge tube is formed to have a structure in which a ballast arrangement space is provided in the center and is provided with an electrode for receiving power;
- a ballast housing disposed in the ballast arrangement space;
- a bulb base coupled to one end of the ballast housing;
- a ballast printed circuit board housed in the ballast housing, the ballast having a ballast circuit element driven by receiving power from the bulb base and supplying power to the electrode to start discharge;
- a compact discharge lamp is provided that includes connection space forming means for providing a separate isolated connection space on an outer circumferential side of the ballast housing to electrically connect the ballast power line from the ballast printed circuit board to the electrode.
- connection space forming means may support the discharge tube including a discharge tube support space accommodating the electrode side portion of the discharge tube therein and a discharge tube holder provided so that the connection space communicates with the discharge tube support space.
- the discharge tube holder is provided with a discharge tube support space and the connection space therein, the holder body having an opening in communication with the connection space;
- a cover coupled to the holder body to shield the opening, and the ballast housing includes a first housing and a second housing coupled to each other to form an accommodating space of the ballast printed circuit board.
- the housing and the second housing are separated into one end side and the other end side of the ballast housing, and one of the holder body and the cover is provided on an outer circumference of the first housing and the second housing, and the ballast power line After being drawn out of the ballast housing through a coupling gap between the first housing and the second housing, it may be drawn into the connection space through a coupling gap between the holder body and the cover.
- one of the first housing and the second housing has an insertion portion that is fitted to the other, the first housing and the second housing part of the ballast and the ballast power source is drawn out to the outside of the ballast housing
- the line may be pressed into an overlapping portion of the first housing and the second housing.
- the ballast housing and the bulb base are arranged in a line, and the connection space forming means is disposed to be relatively closer to the bulb base side of the other end side opposite to the bulb base side which is one end side of the ballast housing.
- the ballast printed circuit board may be disposed in an arrangement direction of the ballast housing and the bulb base, and heat vulnerable elements of the ballast circuit elements may be disposed at a position furthest from the bulb base on the ballast printed circuit board.
- the device vulnerable to heat may be a semiconductor device or an electrolytic capacitor.
- the semiconductor device may be a transistor, a field effect transistor (FET), or a control IC.
- ballast circuit elements Less sensitive to temperature of the ballast circuit elements may be disposed on the ballast printed circuit board at the position closest to the bulb base.
- the discharge tube is provided with an electrode for receiving a power; Ballast housings; A bulb base coupled to one end of the ballast housing; A ballast printed circuit board housed in the ballast housing, the ballast circuit element having a ballast circuit element driven by receiving power from the bulb base and supplying power to the electrode to initiate discharge;
- the lamp base is disposed closer to the bulb base side and the other side of the bulb base, and a heat-vulnerable element of the ballast circuit element is provided with a discharge lamp disposed on the ballast printed circuit board at a position farthest from the bulb base.
- the ballast circuit elements and the electrodes of the discharge tube are thermally isolated as they are provided in separate spaces, and because the relatively vulnerable parts of the ballast circuit elements are disposed relatively far from the electrode side of the discharge tube, The life of the ballast can be prevented from being shortened while being damaged by various kinds of heat from the temporary discharge tube. That is, the life expectancy of the ballast can be extended.
- FIG. 1 is a front view showing a discharge lamp according to the prior art.
- FIG. 2 is a cross-sectional view showing a discharge lamp according to the prior art.
- FIG 3 is a front view illustrating a compact discharge lamp according to a first embodiment of the present invention.
- FIG. 4 is a cross-sectional view showing a compact discharge lamp according to a first embodiment of the present invention.
- FIG. 5 is an enlarged view of a portion A of FIG. 4.
- FIG. 6 is a use state diagram showing a state in which the compact discharge lamp according to the first embodiment of the present invention is applied to the ceiling-embedded luminaire.
- FIG. 7 is a cross-sectional view showing a compact discharge lamp according to a second embodiment of the present invention.
- FIG. 3 and 4 are front and cross-sectional views of a compact discharge lamp according to a first embodiment of the present invention.
- FIG. 5 is an enlarged view of a portion A of FIG. 4, and in FIG. 3 to FIG. 5, reference numeral 100 denotes a discharge tube.
- Denoted at 200 is a ballast housing.
- the discharge tube 100 is wound along the longitudinal direction (Z-axis direction) of the compact discharge lamp so as to have a spiral structure as a whole to position the ballast housing 200 inserted in the center. Ballast arrangement space 102 is provided.
- the overall length may be approximately determined by the Z-axis size of the discharge tube 100 and the Z-axis size of the bulb base 300 coupled to the upper end of the ballast housing 200 based on FIG. 3.
- the conventional light bulb base, the ballast housing and the discharge tube can be manufactured to have a small size compared to the discharge lamp (see Fig. 1 and 2) in a row in order.
- Discharge tube 100 may be composed of one translucent tube or a plurality of transmissive tube connected to each other spatially. 4 and 5, the discharge tube 100 is provided with two pairs of electrodes 110 for receiving power. The discharge tube 100 may be sealed such that a portion provided with the electrodes 110 may be kept airtight. The electrode 110 is disposed on the uppermost side of the discharge tube 100 with reference to FIG. 4. The pair of electrodes arranged in this way and the other pair of electrodes 110 may be opposed to each other with the ballast arrangement space 102 therebetween.
- the ballast housing 200 inserted into the ballast arrangement space 102 is formed to be elongated in the Z-axis direction. 3 to 5, the ballast printed circuit board 400, which receives power from the bulb base 300 and supplies the electrode 110 to the inside of the ballast housing 200, is accommodated in the Z-axis direction. .
- the electrode mounting portions (two portions on which the two pairs of electrodes 110 are mounted in the discharge tube 100) 104 are supported, respectively, and the ballast printed circuit board (
- a discharge tube holder 500 is provided which provides a separate isolated connection space 502 for electrically connecting the ballast power line 410 and the electrodes 110 from 400.
- the connection space 502 thermally isolates the electrode 110 and the ballast printed circuit board 400 so that the ballast circuit elements on the ballast printed circuit board 400 are damaged by heat from the electrode 110 side. It is to prevent.
- the ballast housing 200 includes a first housing 210 positioned in the ballast placement space 102 and a second housing 220 positioned to partially expose the ballast from the ballast placement space 102 based on FIG. 4.
- the first housing 210 has a structure in which the upper side is open.
- the second housing 220 has a structure in which the base 300 for the bulb is coupled to the upper end and the lower side thereof is open.
- the first and second housings 210 and 220 are coupled to each other at the upper side and the lower side thereof, and when the first housing 210 and the second housing 220 are coupled to each other, the ballast is disposed inside the ballast housing 200.
- a separate isolation space is provided to accommodate the printed circuit board 400. Since the first housing 210 has a longer Z-axis length than the second housing 220, the accommodating space of the ballast printed circuit board 400 may be mainly formed by the first housing 210.
- either one of the upper end of the first housing 210 and the lower end of the second housing 220 has an inserting portion 222 fitted to the other side in part or as a whole along the circumferential direction, and thus, the first housing 210.
- the second housing 220 are coupled to each other in a fitting manner, the upper side of the first housing 210 and the lower side of the second housing 220 overlap.
- the ballast power supply line 410 is external to the inside of the ballast housing 200 through a coupling gap G1 formed at the coupling portion of the first housing 210 and the second housing 220. Are connected to the electrodes 110 in the connection space 502. At this time, the ballast power supply line 410 is pressed into the overlapping portion of the first housing 210 and the second housing 220.
- the discharge tube holder 500 which serves as a means for forming the connection space 502, is provided with a discharge tube support space 504 and a connection space 502 for accommodating the electrode mounting portion 104 of the discharge tube 100 therein. 4 and 5, the holder main body 510 having an open top structure, and a shielding cover 520 coupled to an upper side of the holder main body 510 to cover the open upper side of the holder main body 510. .
- the holder body 510 is configured such that the open upper side communicates with the discharge tube support space 504, and the discharge tube support space 504 communicates with the connection space 502.
- the electrode mounting portion 104 may penetrate the holder body 510 to be accommodated in the discharge tube support space 504, and a portion through which the electrode mounting portion 104 penetrates from the holder body 510 may be sealed.
- the ballast power line 410 drawn out from the ballast housing 300 has a coupling gap G2 formed at a coupling portion of the holder body 510 and the shield cover 520. It enters into the connection space 502 through.
- the holder main body 510 and the shielding cover 520 are disposed to sandwich the lead position P of the ballast power line 410.
- the holder body 510 is spaced apart from the first housing 210 in the X axis direction.
- the shielding cover 520 is integrated with the second housing 220.
- the shielding cover 520 has a cover portion covering the open upper side of the holder body 510 and a connection portion connecting the cover portion and the second housing 220.
- Power line protection to protect the first housing 210 or holder body 510 by covering the ballast power line 410 with the connection portion of the shielding cover 520 between the first housing 210 and the holder body 510
- the cover 512 is provided.
- the holder body 510 may be integrated with the first housing 210, and the shielding cover 520 may be detachably coupled to the second housing 220.
- the power line protection cover 512 may be integrated with the first housing 210 or the holder body 510.
- FIG. 6 is a use state diagram showing a compact discharge lamp according to a first embodiment of the present invention.
- the first embodiment can be applied to the ceiling-mounted luminaire.
- reference numeral 50 denotes a light bulb socket, and a light bulb base 300 of the first embodiment is inserted into the light bulb socket 50 of the ceiling-embedded luminaire.
- the discharge is started and maintained.
- high temperature heat is generated at two pairs of electrodes 110 in operation. Since the space inside the ballast housing 200 (accommodating space of the ballast printed circuit board 400) is spatially separated from the connection space 502, the heat from the electrode 110 side of the discharge tube 100 is Rather than being transferred to the ballast printed circuit board 400 accommodated in the ballast housing 200, it is mainly discharged to the periphery of the discharge tube holder 500.
- the ballast power line 410 is drawn out through the coupling gap (G1) of the first housing 210 and the second housing 220, and then the coupling gap (G2) of the holder body 510 and the shielding cover 520.
- the electrode 110 is connected to the connection space 502, and due to the overlapping portion of the first housing 210 and the second housing 220 by the insertion portion 222 to pass through an elongated withdrawal path.
- the structure of the drawing path is naturally bent at the time of drawing, in addition to the drawing and drawing path of the ballast power line 410 between the inner space of the ballast housing 200 and the connection space 502, Since there is no special communication path between the inner space and the connection space 502, heat transfer from the connection space 502 to the ballast printed circuit board 400 side is more effectively blocked.
- the high temperature heat emitted to the periphery of the discharge tube holder 500 is moved toward the bulb base 300 which is naturally upward due to the temperature difference with the atmosphere. Since the discharge tube holder 500 is disposed in the X-axis direction from the ballast housing 200, heat emitted from the connection space 502 is mainly raised as it is rather than transferred to the ballast printed circuit board 400. In addition, as the discharge tube holder 500 is spaced apart from the ballast housing 200 in the X-axis direction, a heat insulating space 506 is formed between the ballast housing 200 and the discharge tube holder 500 by an air layer. Heat transfer from 502 to the ballast printed circuit board 400 side is further suppressed.
- the ballast printed circuit board 400 includes circuit elements for performing a function as a ballast.
- those vulnerable to heat among the ballast circuit elements for example, an electrolytic capacitor, a semiconductor element, and the like are disposed farthest from the electrode 110 side.
- the ballast printed circuit based on FIG. 4. It may be the lowest side of the substrate 400.
- the semiconductor device may be a transistor, a field effect transistor, a control IC, or the like. According to this, the life expectancy of the ballast can be further extended by more effectively preventing the temperature rise and degradation of the ballast circuit elements, which are relatively heat-sensitive.
- ballast circuit elements for example, choke transformer, resistor, ceramic capacitor, positive temperature coefficient (PTC), etc. It is disposed close to the electrode 110 or the bulb base 300 that is the uppermost side of the circuit board 400.
- the accommodating space of the ballast printed circuit board 400 is thermally effectively isolated from the connection space 502, when the ambient temperature is 25 ° C, the lowest portion (as seen in Fig. 4). At this time, the temperature of the lowermost part of the ballast printed circuit board 400) was maintained at 40 °C ⁇ 50 °C, the temperature of the highest portion (as seen in Figure 4, the uppermost part of the ballast printed circuit board 400) is 60 It did not exceed °C. In addition, even when applied to a skylight embedded luminaire (see Fig.
- the temperature of the lowest portion is 60 ° C to 70 ° C
- the transistor temperature is 90 ° C to 100 ° C
- the temperature of the electrolytic capacitor Were maintained at 80 ° C. to 90 ° C., respectively.
- the lowermost side of the ballast printed circuit board 400 is different from the uppermost side (the emitted heat rises and is concentrated). As a result, the temperature of the lowest part of the ballast can be lowered further.
- the accommodating space and the connection space 502 of the ballast printed circuit board 400 are thermally isolated, and semiconductor devices such as transistors, field effect transistors, and control ICs, and electrolytic capacitors are provided with electrodes ( While disposed farthest away from the 110 side, a relatively less sensitive choke transformer or the like is disposed at the position closest to the electrode 110 side, thereby keeping the temperature of semiconductor elements and electrolytic capacitors relatively vulnerable to heat.
- semiconductor devices such as transistors, field effect transistors, and control ICs
- electrolytic capacitors are provided with electrodes ( While disposed farthest away from the 110 side, a relatively less sensitive choke transformer or the like is disposed at the position closest to the electrode 110 side, thereby keeping the temperature of semiconductor elements and electrolytic capacitors relatively vulnerable to heat.
- the discharge tube 100 may be filled with an inert gas such as argon and krypton together with mercury vapor, and may further include amalgam, which is an alloy of mercury and another metal.
- the inner wall of the discharge tube 100 may be coated with a protective film and / or phosphor such as alumina.
- the ballast housing 200 may be made of a non-conductive material for the purpose of blocking heat.
- the outside of the ballast housing 200 may be provided with a reflective layer made of a material such as silver nitrate, aluminum, nickel or the like so as to be able to reflect the heat.
- a spiral base generally referred to as an Edison base, a bi-pin cap protruding from two electrode pins, or the like may be applied.
- FIG. 7 is a cross-sectional view illustrating a compact discharge lamp according to a second embodiment of the present invention.
- the second embodiment has all the other configurations and functions as compared with the first embodiment.
- a plurality of U-shaped discharge tubes 100A are applied instead of the spiral discharge tubes (see 100 in FIGS. 3 and 4). That is, this second embodiment illustrates that by arranging a plurality of U-shaped discharge tubes 100A in a circumferential shape, a ballast arrangement space (see 102 in FIG. 4) can be provided in the center.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
Claims (9)
- 중앙에 안정기 배치공간이 마련된 구조를 갖도록 형성되고, 전원을 공급받는 전극이 구비된 방전관과;상기 안정기 배치공간에 배치된 안정기 하우징과;상기 안정기 하우징의 일단부에 결합된 전구용 베이스와;상기 안정기 하우징에 수용되고, 상기 전구용 베이스로부터 전원을 공급받아 상기 전극에 공급함으로써 방전을 개시시키며, 개시한 방전이 유지되도록 구동하는 안정기 회로소자를 갖는 안정기 인쇄회로기판과;상기 안정기 인쇄회로기판으로부터의 안정기 전원선과 상기 전극을 전기적으로 연결하기 위하여 상기 안정기 하우징의 외주 측에 별도의 격리된 접속공간을 마련하는 접속공간 형성수단을 포함하는 콤팩트 방전램프.
- 청구항 1에 있어서,상기 접속공간 형성수단은, 내부에 상기 방전관의 상기 전극 측 부분을 수용하는 방전관 지지공간 및 상기 접속공간이 상기 방전관 지지공간과 연통하도록 마련된 방전관 홀더를 포함하여 상기 방전관을 지지하는 콤팩트 방전램프.
- 청구항 2에 있어서,상기 방전관 홀더는, 내부에 상기 방전관 지지공간 및 상기 접속공간이 마련되며, 상기 접속공간과 연통된 개구부를 갖는 홀더 본체와; 상기 홀더 본체에 상기 개구부를 차폐하도록 결합된 커버를 포함하고,상기 안정기 하우징은 서로 결합되어 내부에 상기 안정기 인쇄회로기판의 수용공간을 형성하는 제1하우징과 제2하우징을 포함하되, 상기 제1하우징과 상기 제2하우징은 상기 안정기 하우징의 일단 측과 타단 측으로 분리되며,상기 제1하우징과 상기 제2하우징 중 하나의 외주에는, 상기 홀더 본체와 상기 커버 중 하나가 구비되고,상기 안정기 전원선은, 상기 제1하우징과 상기 제2하우징 사이의 결합간극을 통하여 상기 안정기 하우징의 외부로 인출된 후, 상기 홀더 본체와 상기 커버 사이의 결합간극을 통하여 상기 접속공간으로 인입된 콤팩트 방전램프.
- 청구항 3에 있어서,상기 제1하우징과 상기 제2하우징 중 하나는 다른 하나에 끼워지는 삽입부를 가져, 상기 제1하우징과 상기 제2하우징은 일부가 중첩되고,상기 안정기 하우징의 외부로 인출되는 상기 안정기 전원선은, 상기 제1하우징과 제2하우징의 중첩 부분에 압입된 콤팩트 방전램프.
- 청구항 1에 있어서,상기 안정기 하우징과 상기 전구용 베이스는, 일렬로 배치되고,상기 접속공간 형성수단은, 상기 안정기 하우징의 일단 측인 상기 전구용 베이스 측과 그 반대쪽인 타단 측 중 상기 전구용 베이스 측에 상대적으로 더 근접하도록 배치되며,상기 안정기 인쇄회로기판은, 상기 안정기 하우징과 전구용 베이스의 배열방향으로 배치되고,상기 안정기 회로소자 중 열에 취약한 소자는, 상기 안정기 인쇄회로기판 상에서 상기 전구용 베이스로부터 가장 먼 위치에 배치된 콤팩트 방전램프.
- 청구항 5에 있어서,상기 열에 취약한 소자는, 반도체소자 또는 전해콘덴서인 콤팩트 방전램프.
- 청구항 6에 있어서,상기 반도체소자는, 트랜지스터, 전계효과 트랜지스터(FET) 또는 컨트롤IC인 콤팩트 방전램프.
- 청구항 5에 있어서,상기 안정기 회로소자 중 온도에 상대적으로 덜 민감한 소자는, 상기 안정기 인쇄회로기판 상에서 상기 전구용 베이스로부터 가장 가까운 위치에 배치된 콤팩트 방전램프.
- 전원을 공급받는 전극이 구비된 방전관과;안정기 하우징과;상기 안정기 하우징의 일단부에 결합된 전구용 베이스와;상기 안정기 하우징에 수용되고, 상기 전구용 베이스로부터 전원을 공급받아 상기 전극에 공급함으로써 방전을 개시시키며, 개시한 방전이 유지되도록 구동하는 안정기 회로소자를 갖는 안정기 인쇄회로기판을 포함하고,상기 전극은, 상기 전구용 베이스 측과 그 반대쪽 중 상기 전구용 베이스 측에 상대적으로 더 근접하도록 배치되며,상기 안정기 회로소자 중 열에 취약한 소자는, 상기 안정기 인쇄회로기판 상에서 상기 전구용 베이스로부터 가장 먼 위치에 배치된 방전램프.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13746837.7A EP2813757A4 (en) | 2012-02-10 | 2013-02-12 | COMPACT DISCHARGE LAMP |
JP2014556481A JP2015507339A (ja) | 2012-02-10 | 2013-02-12 | コンパクト放電ランプ |
BR112014019853A BR112014019853A2 (pt) | 2012-02-10 | 2013-02-12 | lâmpada de descarga e lâmpada de descarga compacta |
CN201380006642.6A CN104094049A (zh) | 2012-02-10 | 2013-02-12 | 紧凑型放电灯 |
AU2013218438A AU2013218438A1 (en) | 2012-02-10 | 2013-02-12 | Compact discharge lamp |
RU2014134969A RU2014134969A (ru) | 2012-02-10 | 2013-02-12 | Компактная газоразрядная лампа |
IN1783MUN2014 IN2014MN01783A (ko) | 2012-02-10 | 2013-02-12 | |
MX2014009631A MX2014009631A (es) | 2012-02-10 | 2013-02-12 | Lampara de descarga compacta. |
CA2864315A CA2864315A1 (en) | 2012-02-10 | 2013-02-12 | Compact discharge lamp |
PH12014501802A PH12014501802A1 (en) | 2012-02-10 | 2014-08-08 | Compact discharge lamp |
US14/456,073 US20140346950A1 (en) | 2012-02-10 | 2014-08-11 | Compact discharge lamp |
ZA2014/06560A ZA201406560B (en) | 2012-02-10 | 2014-09-08 | Compact discharge lamp |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0013782 | 2012-02-10 | ||
KR1020120013782A KR101365632B1 (ko) | 2012-02-10 | 2012-02-10 | 콤팩트 방전램프 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/456,073 Continuation US20140346950A1 (en) | 2012-02-10 | 2014-08-11 | Compact discharge lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013119085A1 true WO2013119085A1 (ko) | 2013-08-15 |
Family
ID=48947788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2013/001064 WO2013119085A1 (ko) | 2012-02-10 | 2013-02-12 | 콤팩트 방전램프 |
Country Status (14)
Country | Link |
---|---|
US (1) | US20140346950A1 (ko) |
EP (1) | EP2813757A4 (ko) |
JP (1) | JP2015507339A (ko) |
KR (1) | KR101365632B1 (ko) |
CN (1) | CN104094049A (ko) |
AU (1) | AU2013218438A1 (ko) |
BR (1) | BR112014019853A2 (ko) |
CA (1) | CA2864315A1 (ko) |
IN (1) | IN2014MN01783A (ko) |
MX (1) | MX2014009631A (ko) |
PH (1) | PH12014501802A1 (ko) |
RU (1) | RU2014134969A (ko) |
WO (1) | WO2013119085A1 (ko) |
ZA (1) | ZA201406560B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015046890A1 (ko) * | 2013-09-24 | 2015-04-02 | 강성진 | 방전램프 |
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KR200260470Y1 (ko) * | 2001-09-21 | 2002-01-10 | 주식회사 테크메트릭스 | 안정기 냉각 구조를 갖는 전구형 형광 램프 |
JP2005302444A (ja) * | 2004-04-08 | 2005-10-27 | Matsushita Electric Ind Co Ltd | 低圧水銀放電ランプ |
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JP2011511413A (ja) * | 2008-01-29 | 2011-04-07 | ゼネラル・エレクトリック・カンパニイ | 電球形蛍光ランプに統合されたledの熱管理 |
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US5703440A (en) * | 1996-05-13 | 1997-12-30 | General Electric Company | Compact fluorescent lamp and ballast arrangement with inductor directly between lamp ends |
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JP2011159425A (ja) | 2010-01-29 | 2011-08-18 | Toshiba Lighting & Technology Corp | 電球形蛍光ランプ及び照明装置 |
-
2012
- 2012-02-10 KR KR1020120013782A patent/KR101365632B1/ko not_active IP Right Cessation
-
2013
- 2013-02-12 MX MX2014009631A patent/MX2014009631A/es not_active Application Discontinuation
- 2013-02-12 AU AU2013218438A patent/AU2013218438A1/en not_active Abandoned
- 2013-02-12 CN CN201380006642.6A patent/CN104094049A/zh active Pending
- 2013-02-12 RU RU2014134969A patent/RU2014134969A/ru not_active Application Discontinuation
- 2013-02-12 EP EP13746837.7A patent/EP2813757A4/en not_active Withdrawn
- 2013-02-12 WO PCT/KR2013/001064 patent/WO2013119085A1/ko active Application Filing
- 2013-02-12 IN IN1783MUN2014 patent/IN2014MN01783A/en unknown
- 2013-02-12 BR BR112014019853A patent/BR112014019853A2/pt not_active IP Right Cessation
- 2013-02-12 CA CA2864315A patent/CA2864315A1/en not_active Abandoned
- 2013-02-12 JP JP2014556481A patent/JP2015507339A/ja active Pending
-
2014
- 2014-08-08 PH PH12014501802A patent/PH12014501802A1/en unknown
- 2014-08-11 US US14/456,073 patent/US20140346950A1/en not_active Abandoned
- 2014-09-08 ZA ZA2014/06560A patent/ZA201406560B/en unknown
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KR200260470Y1 (ko) * | 2001-09-21 | 2002-01-10 | 주식회사 테크메트릭스 | 안정기 냉각 구조를 갖는 전구형 형광 램프 |
JP2005302444A (ja) * | 2004-04-08 | 2005-10-27 | Matsushita Electric Ind Co Ltd | 低圧水銀放電ランプ |
US7264375B1 (en) * | 2006-03-03 | 2007-09-04 | Byung Il Ham | Self-ballasted fluorescent lamp |
JP2011511413A (ja) * | 2008-01-29 | 2011-04-07 | ゼネラル・エレクトリック・カンパニイ | 電球形蛍光ランプに統合されたledの熱管理 |
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Also Published As
Publication number | Publication date |
---|---|
CA2864315A1 (en) | 2013-08-15 |
IN2014MN01783A (ko) | 2015-07-03 |
EP2813757A4 (en) | 2015-10-21 |
KR20130092200A (ko) | 2013-08-20 |
RU2014134969A (ru) | 2016-03-27 |
KR101365632B1 (ko) | 2014-02-24 |
ZA201406560B (en) | 2015-12-23 |
BR112014019853A2 (pt) | 2017-07-04 |
AU2013218438A1 (en) | 2014-09-25 |
JP2015507339A (ja) | 2015-03-05 |
CN104094049A (zh) | 2014-10-08 |
EP2813757A1 (en) | 2014-12-17 |
MX2014009631A (es) | 2015-06-05 |
PH12014501802A1 (en) | 2014-11-17 |
US20140346950A1 (en) | 2014-11-27 |
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