TWM524426U - Lighting fixture - Google Patents
Lighting fixture Download PDFInfo
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- TWM524426U TWM524426U TW104218974U TW104218974U TWM524426U TW M524426 U TWM524426 U TW M524426U TW 104218974 U TW104218974 U TW 104218974U TW 104218974 U TW104218974 U TW 104218974U TW M524426 U TWM524426 U TW M524426U
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
本創作係有關於一種照明器具。This creation is about a lighting fixture.
舉例而言，於日本專利公開公報2013-168245揭示有一種光源部配置於設在器具本體之中央部之器具安裝部之周圍的照明器具。在照明器具中，從器具安裝部內拉出至器具本體內之電源線經由電源電路電性連接於光源部。For example, Japanese Laid-Open Patent Publication No. 2013-168245 discloses a lighting fixture in which a light source unit is disposed around an appliance mounting portion provided at a central portion of the fixture body. In the lighting fixture, a power cord that is pulled out from the appliance mounting portion into the appliance body is electrically connected to the light source section via a power supply circuit.
本創作之照明器具包含有器具本體、器具安裝部、器具本體固定構件、光源部、絕緣部、及電源線。器具本體為板狀構件且具有外面及與外面背向之內面並於中央部形成有貫穿孔。器具安裝部為筒狀且設於器具本體之貫穿孔。器具本體固定構件固定於器具安裝部之內側。光源部配置於器具安裝部之周圍。絕緣部為筒狀並包圍器具安裝部且內壁面具有突起部。電源線將器具本體固定構件與光源部連接。The lighting fixture of the present invention includes an appliance body, an appliance mounting portion, an appliance body fixing member, a light source portion, an insulating portion, and a power cord. The instrument body is a plate-shaped member and has an outer surface and an inner surface facing away from the outer surface, and a through hole is formed in the central portion. The appliance mounting portion is a tubular shape and is provided in a through hole of the fixture body. The fixture body fixing member is fixed to the inside of the appliance mounting portion. The light source unit is disposed around the appliance mounting portion. The insulating portion has a cylindrical shape and surrounds the instrument mounting portion, and the inner wall surface has a protruding portion. The power cord connects the fixture body fixing member to the light source section.
[實施新型的形態][Implementation of new forms]
在說明本創作之實施形態之前，就相關技術之照明器具作說明。Before explaining the embodiment of the present creation, a lighting fixture of the related art will be described.
舉例而言，揭示於日本專利公開公報2013-168245號之照明器具中，電源線通過筒狀之器具安裝部內被拉出至器具本體內。通常電源線之長度為了不要太短於連接距離，而設計成較長。因此，在連接後，有多餘之電源線從筒狀之器具安裝部突出之情形。當多餘之電源線從筒狀之器具安裝部突出時，有突出之電源線遮住從光源部照射的光或遙控器之紅外線之虞。也有多餘之電源線的影子映照在覆蓋器具本體之燈罩之虞。For example, in the lighting fixture disclosed in Japanese Laid-Open Patent Publication No. 2013-168245, the power cord is pulled out into the appliance body through the tubular fixture mounting portion. Usually the length of the power cord is designed to be longer in order not to be too short for the connection distance. Therefore, after the connection, there is a case where an extra power supply line protrudes from the tubular device mounting portion. When the excess power cord protrudes from the tubular device mounting portion, the protruding power cord blocks the light emitted from the light source portion or the infrared rays of the remote controller. There is also a shadow of the extra power cord reflected in the shade of the cover body.
以下，就實施形態之照明器具，參照圖式來說明。此外，以下所說明之實施形態皆顯示較佳之一具體例。Hereinafter, the lighting fixture of the embodiment will be described with reference to the drawings. Further, the embodiments described below all show a preferred embodiment.
關於實施形態之構成要件中未記載於本創作之最上位概念的獨立請求項之構成要件，以任意之構成要件說明。因而，在以下實施形態所示之數值、形狀、材料、構成要件、構成要件之配置位置、連接形態、工程、工程順序等為一例，並非限定本創作。The constituent elements of the independent request items that are not described in the priming concept of the present invention in the constituent elements of the embodiment are described in arbitrary constituent elements. Therefore, the numerical values, shapes, materials, constituent elements, arrangement positions of the constituent elements, connection forms, engineering, engineering order, and the like shown in the following embodiments are merely examples, and the present invention is not limited thereto.
又，各圖為示意圖，未必嚴密地顯示圖式。在各圖中，實質上相同之構造附上相同之符號，重複之說明便省略或簡略化。 [實施形態]Further, each drawing is a schematic view, and the drawings are not necessarily shown strictly. In the respective drawings, substantially the same configurations are denoted by the same reference numerals, and the repeated description is omitted or simplified. [Embodiment]
就本創作之實施形態之照明器具10，參照圖式來說明。圖1係顯示照明器具10之分解立體圖。圖2係從圖1之照明器具10卸除燈罩31的狀態之立體圖。圖3係於天花板11安裝有圖1之照明器具10的狀態之側視圖。The lighting fixture 10 of the embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view showing the lighting fixture 10. Fig. 2 is a perspective view showing a state in which the lamp cover 31 is removed from the lighting fixture 10 of Fig. 1. Fig. 3 is a side view showing a state in which the lighting fixture 10 of Fig. 1 is attached to the ceiling 11.
照明器具10包含有安裝於營造材亦即天花板11之器具本體12、設於器具本體12之中央部的筒狀之器具安裝部13、及配置於器具安裝部13之周圍的光源部。於器具安裝部13固定器具本體固定構件15(所謂之承接器)。器具本體固定構件15固定於圖3所示之被安裝部固定構件14(所謂之燈座)。The lighting fixture 10 includes an appliance body 12 attached to a ceiling 11 of a building material, a tubular fixture mounting portion 13 provided at a central portion of the fixture body 12, and a light source portion disposed around the fixture mounting portion 13. The luminaire main body fixing member 15 (so-called splicer) is fixed to the appliance mounting portion 13. The fixture body fixing member 15 is fixed to the mounted portion fixing member 14 (so-called socket) shown in FIG.
營造材為例如形成住宅之客廳或臥室、玄關等的天花板11之構件。於天花板11支撐有器具本體12。The material for building is, for example, a member of a ceiling 11 that forms a living room or bedroom of a house, a porch, and the like. The fixture body 12 is supported on the ceiling 11.
器具本體12為中央部形成有貫穿孔17且平面觀看呈圓形之板狀構件。器具本體12安裝於天花板11之際，具有與天花板11對向之外面12B、及與外面12B背向之內面12A。內面12A朝向光照射方向。於內面12A搭載後述光源部23等。於貫穿孔17之緣部配置有包圍貫穿孔17之筒狀之器具安裝部13。貫穿孔17之中心與筒狀之器具安裝部13之中心軸重疊。The luminaire main body 12 is a plate-like member in which a through hole 17 is formed in a central portion and is circular in plan view. When the luminaire main body 12 is attached to the ceiling 11, it has the outer surface 12B facing the ceiling 11, and the inner surface 12A facing the outer surface 12B. The inner surface 12A faces the light irradiation direction. The light source unit 23 and the like described later are mounted on the inner surface 12A. A tubular device mounting portion 13 that surrounds the through hole 17 is disposed at an edge of the through hole 17 . The center of the through hole 17 overlaps with the central axis of the cylindrical fixture mounting portion 13.
照明器具10包含有安裝於器具本體12之燈罩31。燈罩31為乳白色透光性構件並具有光擴散性。燈罩31為具有開口之半球形。在器具本體12安裝於天花板11之狀態下，燈罩31可藉將卡合突起33(使用6個中之3個)卡合於器具本體12之燈罩安裝構件32而從下方裝卸自如地安裝於器具本體12。而可以燈罩31覆蓋器具本體12、光源部23及電源線25。The lighting fixture 10 includes a lamp cover 31 that is attached to the fixture body 12. The globe 31 is a milky white translucent member and has light diffusibility. The globe 31 is a hemispherical shape having an opening. In a state in which the luminaire main body 12 is attached to the ceiling 11, the cover 31 can be detachably attached to the yoke from below by engaging the engagement projections 33 (three of the six) with the shade attachment member 32 of the luminaire main body 12. Body 12. The lamp cover 31 can cover the device body 12, the light source unit 23, and the power source line 25.
藉於固定在天花板11之被安裝部固定構件14安裝器具本體固定構件15，可將照明器具10安裝於天花板11。被安裝部固定構件14在天花板11之背面與電線(圖中未示)連結。The luminaire 10 can be attached to the ceiling 11 by attaching the luminaire main body fixing member 15 to the mounted portion fixing member 14 fixed to the ceiling 11. The mounted portion fixing member 14 is coupled to an electric wire (not shown) on the back surface of the ceiling 11.
於器具本體12之外面12B配置有緩衝墊19。在天花板11安裝有照明器具10(即，器具本體12)之狀態下，可以緩衝墊19抑制照明器具10之動搖。A cushion pad 19 is disposed on the outer surface 12B of the instrument body 12. In a state where the lighting fixture 10 (i.e., the fixture main body 12) is attached to the ceiling 11, the cushion 19 can suppress the shaking of the lighting fixture 10.
此外，在本實施形態，器具本體12俯視觀察之為圓形，但不限於此。器具本體12亦可為橢圓形或角形。在本實施形態中，使照明器具10靠近天花板11來安裝，但不限於此。亦可使卡合構件卡合於天花板側安裝構件，藉由卡合構件以電線懸掛器具本體12。又，亦可使用鏈子或金屬線等從天花板11懸掛器具本體12。Further, in the present embodiment, the luminaire main body 12 is circular in plan view, but is not limited thereto. The appliance body 12 can also be elliptical or angular. In the present embodiment, the lighting fixture 10 is attached to the ceiling 11, but is not limited thereto. The engaging member may be engaged with the ceiling-side mounting member, and the fixture body 12 may be suspended by the engaging member. Further, the device body 12 may be suspended from the ceiling 11 using a chain or a metal wire or the like.
參照圖4及圖5來說明。圖4係顯示照明器具10之主要部份的截面圖。圖5係從照明器具10卸除燈罩31、電源部蓋43、及發光部蓋45之狀態的底面圖。This will be described with reference to Figs. 4 and 5 . 4 is a cross-sectional view showing a main part of the lighting fixture 10. FIG. 5 is a bottom view showing a state in which the globe 31, the power supply unit cover 43, and the light-emitting unit cover 45 are removed from the lighting fixture 10.
照明器具10包含有圍繞器具安裝部13之筒狀之絕緣部(器具安裝部)21、配置於絕緣部21之周圍的光源部23、連接器具本體固定構件15及光源部23之電源線25、卡止電源線25之過長部26的突起部28。The lighting fixture 10 includes a cylindrical insulating portion (apparatus mounting portion) 21 surrounding the appliance mounting portion 13 , a light source portion 23 disposed around the insulating portion 21 , a power supply line 25 connecting the fixture body fixing member 15 and the light source portion 23 , The projection 28 of the over-length portion 26 of the power cord 25 is locked.
筒狀之絕緣部21圍繞器具本體12之貫穿孔17、器具安裝部13及器具本體固定構件15。絕緣部21設於光源部23之內側部。在光源部23，從中心往外周依序配置有絕緣部21、電源部42、發光部44。藉絕緣部21，電源部42與絕緣部21之內側絕緣。The cylindrical insulating portion 21 surrounds the through hole 17 of the fixture body 12, the fixture mounting portion 13, and the fixture body fixing member 15. The insulating portion 21 is provided at an inner portion of the light source portion 23. In the light source unit 23, the insulating portion 21, the power source portion 42, and the light-emitting portion 44 are arranged in this order from the center to the outer periphery. The power supply unit 42 is insulated from the inside of the insulating portion 21 by the insulating portion 21.
光源部23支撐於器具本體12之內面12A。內面12A在器具本體12中為天花板11對側之面。連接於光源部23之電源線25從器具本體固定構件15被拉出至器具本體12之下方。於電源線25之前端安裝有連接器(圖中未示)。The light source unit 23 is supported by the inner surface 12A of the luminaire main body 12. The inner surface 12A is the opposite side of the ceiling 11 in the fixture body 12. The power cord 25 connected to the light source unit 23 is pulled out from the fixture body fixing member 15 to the lower side of the fixture body 12. A connector (not shown) is mounted on the front end of the power cord 25.
器具本體固定構件15連接於被安裝部固定構件14。電源線25從器具本體固定構件15被拉出至下方。電源線25以連接器連接於光源部23之電路基板41。電源線25與電路基板41電性連接。The fixture body fixing member 15 is coupled to the mounted portion fixing member 14. The power cord 25 is pulled out from the fixture body fixing member 15 to the lower side. The power supply line 25 is connected to the circuit substrate 41 of the light source unit 23 by a connector. The power supply line 25 is electrically connected to the circuit board 41.
絕緣部21為筒狀且於內壁面211具有突起部28。於突起部28卡止電源線25之過長部26。突起部28宜沿著絕緣部21之內壁面連續成環狀而配置於筒端部21A。突起部28在絕緣部21之筒端部21A中，朝器具安裝部13之軸線35突出。突起部28從絕緣部21之筒端部21A之內壁面朝軸線35伸出成截面大約曲柄狀。可將電源線25之過長部26放置於突起部28之底部28A。藉此，可將電源線25之過長部26卡止於突起部28。電源線25之過長部26收容於絕緣部21之內部，而可抑制過長部26從絕緣部21突出至下方。藉突起部28連續成環狀，可確實地卡止過長部26。The insulating portion 21 has a cylindrical shape and has a protruding portion 28 on the inner wall surface 211. The overhang portion 26 of the power supply line 25 is locked to the protruding portion 28. Preferably, the protruding portion 28 is continuously formed in an annular shape along the inner wall surface of the insulating portion 21, and is disposed at the cylindrical end portion 21A. The protruding portion 28 protrudes toward the axis 35 of the instrument mounting portion 13 in the cylindrical end portion 21A of the insulating portion 21. The protruding portion 28 projects from the inner wall surface of the cylindrical end portion 21A of the insulating portion 21 toward the axis line 35 in a crank shape in a cross section. The over-length portion 26 of the power cord 25 can be placed at the bottom 28A of the protrusion 28. Thereby, the over-length portion 26 of the power cord 25 can be locked to the protruding portion 28. The over-length portion 26 of the power supply line 25 is housed inside the insulating portion 21, and the excessively long portion 26 can be prevented from protruding from the insulating portion 21 to the lower side. Since the projections 28 are continuously formed in a ring shape, the over-length portion 26 can be surely locked.
參照圖6、圖7來說明。圖6係卸除照明器具10之燈罩31、及發光部蓋45的狀態之立體圖。圖7係圖4之I部放大圖。This will be described with reference to Figs. 6 and 7 . Fig. 6 is a perspective view showing a state in which the globe 31 of the lighting fixture 10 and the light-emitting portion cover 45 are removed. Fig. 7 is an enlarged view of a portion I of Fig. 4.
光源部23具有支撐於器具本體12之電路基板41、電源部42、發光部44、覆蓋電源部42之電源部蓋43、覆蓋發光部44之發光部蓋45。電路基板41具有第1面411及與第1面411對向之第2面412。於電路基板41之第1面411從電路基板41之內側依序配置有電源部42及發光部44。即，電源部42包圍器具安裝部13，發光部包圍電源部42。電路基板41係使第2面412與器具本體12之內面12A對向來固定於內面12A上。The light source unit 23 includes a circuit board 41 supported by the luminaire main body 12, a power supply unit 42, a light-emitting unit 44, a power supply unit cover 43 that covers the power supply unit 42, and a light-emitting unit cover 45 that covers the light-emitting unit 44. The circuit board 41 has a first surface 411 and a second surface 412 that faces the first surface 411. The power supply unit 42 and the light-emitting unit 44 are disposed in order from the inner side of the circuit board 41 on the first surface 411 of the circuit board 41. That is, the power supply unit 42 surrounds the appliance mounting portion 13, and the light emitting unit surrounds the power supply unit 42. The circuit board 41 is fixed to the inner surface 12A with the second surface 412 facing the inner surface 12A of the luminaire main body 12.
在器具本體12之內面12A中，於筒狀之絕緣部21之外側設有環狀凹部47(參照圖7)。凹部47之底面為平坦面且支撐有電路基板41。In the inner surface 12A of the luminaire main body 12, an annular recessed portion 47 (see Fig. 7) is provided on the outer side of the cylindrical insulating portion 21. The bottom surface of the recess 47 is a flat surface and supports the circuit board 41.
於電路基板41中央形成有貫穿孔41A。電路基板41在外緣部41B具有複數之直線緣及複數之彎曲緣，俯視觀察之為大約八角形。於電路基板41之貫穿孔41A之內部配置絕緣部21。即，電路基板41為具有貫穿孔41A而不致與器具安裝部13(具體為絕緣部21)之板構件。A through hole 41A is formed in the center of the circuit board 41. The circuit board 41 has a plurality of linear edges and a plurality of curved edges on the outer edge portion 41B, and is approximately octagonal in plan view. The insulating portion 21 is disposed inside the through hole 41A of the circuit board 41. That is, the circuit board 41 is a plate member having the through hole 41A and not the tool mounting portion 13 (specifically, the insulating portion 21).
在電路基板41之第1面411中靠近器具安裝部13及絕緣部21之區域，電源部42設成環狀，發光部44於器具安裝部13設成環狀。複數之發光二極體(圖中未示)在發光部44配置成環狀。電源部42及發光部44配置於同一電路基板41上。電源部42以圓錐台形狀之電源部蓋43覆蓋。發光部44以環狀發光部蓋45覆蓋。In the region of the first surface 411 of the circuit board 41 that is close to the fixture mounting portion 13 and the insulating portion 21, the power source portion 42 is formed in a ring shape, and the light emitting portion 44 is formed in a ring shape in the fixture mounting portion 13. A plurality of light-emitting diodes (not shown) are arranged in a ring shape in the light-emitting portion 44. The power supply unit 42 and the light-emitting unit 44 are disposed on the same circuit board 41. The power supply unit 42 is covered by a power supply unit cover 43 having a truncated cone shape. The light emitting portion 44 is covered by the annular light emitting portion cover 45.
電源部蓋43具有開口431，且為側面具有曲面之圓錐台形狀。電源部蓋43具有從圓錐台形狀之下面(開口431之開口面)突出之凸緣狀外周部43A。外周部43A在電路基板41之第1面411上配置於電源部42與發光部44之交界41D。電源部蓋43於圓錐台形狀之上面具有貫穿孔432。貫穿孔432之內周部43B卡止於絕緣部21的筒端部21A。The power supply unit cover 43 has an opening 431 and has a truncated cone shape with a curved surface on its side. The power supply unit cover 43 has a flange-like outer peripheral portion 43A that protrudes from the lower surface of the truncated cone shape (opening surface of the opening 431). The outer peripheral portion 43A is disposed on the first surface 411 of the circuit board 41 at the boundary 41D between the power source portion 42 and the light-emitting portion 44. The power supply unit cover 43 has a through hole 432 on the upper surface of the truncated cone shape. The inner peripheral portion 43B of the through hole 432 is locked to the cylindrical end portion 21A of the insulating portion 21.
環狀發光部蓋45在內緣部45C附近以複數之小螺釘51安裝於器具本體12的內面12A。從發光部44照射之光透過發光部蓋45及燈罩31，射出至照明器具10之外部。The annular light-emitting portion cover 45 is attached to the inner surface 12A of the luminaire main body 12 with a plurality of small screws 51 in the vicinity of the inner edge portion 45C. The light emitted from the light-emitting portion 44 passes through the light-emitting portion cover 45 and the globe 31, and is emitted to the outside of the lighting fixture 10.
複數之凸部48圍繞電路基板41而設在器具本體12中與配置於凹部47之電路基板41之外緣部41B接合的位置。複數之凸部48與發光部蓋45對向配置。The plurality of convex portions 48 are provided around the circuit board 41 at positions where the luminaire main body 12 is joined to the outer edge portion 41B of the circuit board 41 disposed in the recess 47. The plurality of convex portions 48 are disposed to face the light-emitting portion cover 45.
藉凸部48，可抑制發光部蓋45之外緣部45B往箭號C方向變形。藉此，可防止發光部蓋45之外緣部45B接觸發光部44。By the convex portion 48, it is possible to suppress the outer edge portion 45B of the light-emitting portion cover 45 from being deformed in the direction of the arrow C. Thereby, the outer edge portion 45B of the light-emitting portion cover 45 can be prevented from coming into contact with the light-emitting portion 44.
又，藉複數之凸部48，可縮小發光部蓋45及凸部48間之間隔。藉此，可防止手指等從發光部蓋45及凸部48之間朝電路基板41進入。Further, the space between the light-emitting portion cover 45 and the convex portion 48 can be reduced by the plurality of convex portions 48. Thereby, it is possible to prevent a finger or the like from entering between the light-emitting portion cover 45 and the convex portion 48 toward the circuit board 41.
再者，階差部49圍繞發光部蓋45而形成在器具本體12之凹部之與發光部蓋45之外緣部45B靠近的位置。藉器具本體12之凹部47，於安裝發光部蓋45之際，可以階差部49限制發光部蓋45之安裝位置。Further, the step portion 49 is formed around the light-emitting portion cover 45 at a position where the concave portion of the luminaire main body 12 is close to the outer edge portion 45B of the light-emitting portion cover 45. By the recess 47 of the fixture body 12, when the light-emitting portion cover 45 is attached, the step portion 49 can restrict the mounting position of the light-emitting portion cover 45.
藉此，即使發光部蓋45之外緣部45B往箭號B方向變形，亦可防止手指等從發光部蓋45之外緣部45B及階差部49之間朝電路基板41進入。Thereby, even if the outer edge portion 45B of the light-emitting portion cover 45 is deformed in the direction of the arrow B, it is possible to prevent a finger or the like from entering between the outer edge portion 45B of the light-emitting portion cover 45 and the step portion 49 toward the circuit board 41.
藉設於器具本體12之複數的凸部48及階差部49，便不需要將發光部蓋45之外緣部45B安裝於器具本體12之小螺釘，而可減低零件數。By the plurality of convex portions 48 and step portions 49 provided in the main body 12 of the apparatus, it is not necessary to attach the outer edge portion 45B of the light-emitting portion cover 45 to the screw of the luminaire main body 12, and the number of parts can be reduced.
參照圖8、圖9來說明。圖8係在圖7之II-II線截斷的狀態之立體圖。圖9係圖7之III部放大圖。This will be described with reference to Figs. 8 and 9 . Fig. 8 is a perspective view showing a state cut away from the line II-II of Fig. 7. Figure 9 is an enlarged view of a portion III of Figure 7.
電源部42具有搭載於電路基板41上之常夜燈54及遙控用受光部55、包圍常夜燈54及遙控用受光部55之壁部56、覆蓋常夜燈54及遙控用受光部55之透光構件57。The power supply unit 42 includes a night light 54 and a remote light receiving unit 55 mounted on the circuit board 41, a wall portion 56 that surrounds the night light 54 and the remote light receiving unit 55, and covers the night light 54 and the remote light receiving unit 55. Light transmitting member 57.
在電路基板41上，常夜燈54配置於朝向絕緣部21(即，器具安裝部13之軸線35)之方向。於比常夜燈54靠近發光部44之位置配置有遙控用受光部55。從常夜燈54照射之光透過透光構件57及燈罩31而射出至照明器具10的外部。On the circuit board 41, the night light 54 is disposed in the direction toward the insulating portion 21 (that is, the axis 35 of the appliance mounting portion 13). The remote control light receiving unit 55 is disposed at a position closer to the light emitting unit 44 than the night light 54. The light irradiated from the night light 54 is transmitted to the outside of the lighting fixture 10 through the light transmitting member 57 and the globe 31.
在電路基板41上與常夜燈54相鄰之部位裝配有報知部58。報知部58可用於亮度感測器、蜂鳴器、揚聲器等。A notifying portion 58 is attached to a portion of the circuit board 41 adjacent to the night light 54. The notification unit 58 can be used for a brightness sensor, a buzzer, a speaker, and the like.
壁部56包圍常夜燈54及遙控用受光部55(也參照圖1) 而在平面觀看呈大約矩形。壁部56具有使端部從電源部蓋43露出之開口。藉以壁部56包圍常夜燈54及遙控用受光部55，可確保常夜燈54及遙控用受光部55之絕緣性等。The wall portion 56 surrounds the normal night light 54 and the remote control light receiving portion 55 (see also FIG. 1) and is approximately rectangular in plan view. The wall portion 56 has an opening that exposes the end portion from the power source portion cover 43. By the wall portion 56 surrounding the night light 54 and the remote control light receiving unit 55, the insulation of the night light 54 and the remote control light receiving unit 55 can be ensured.
壁部56之絕緣部21(即，器具安裝部13之軸線35)側之內壁部56A從遙控用受光部55的外壁部56B伸出至下方。The inner wall portion 56A on the side of the insulating portion 21 of the wall portion 56 (that is, the axis 35 of the appliance mounting portion 13) projects from the outer wall portion 56B of the remote control light receiving portion 55 to the lower side.
於壁部56內收容透光構件57，以透光構件57覆蓋常夜燈54及遙控用受光部55。透光構件57之底部57A配置於壁部56之開口。The light transmitting member 57 is housed in the wall portion 56, and the night light 54 and the remote control light receiving portion 55 are covered by the light transmitting member 57. The bottom portion 57A of the light transmitting member 57 is disposed at the opening of the wall portion 56.
在透光構件57，底部57A從設於電源部蓋43之缺口52露出至外部。藉此，可使常夜燈54照射之光61經過透光構件57適當地射出。In the light transmitting member 57, the bottom portion 57A is exposed to the outside from the notch 52 provided in the power source portion cover 43. Thereby, the light 61 irradiated by the night light 54 can be appropriately emitted through the light transmitting member 57.
又，可將從遙控操作部(圖中未示)輸出之紅外線經由透光構件57傳送至遙控用受光部55。藉此，可適當地保持照明器具10之遙控靈敏度。Moreover, the infrared rays outputted from the remote operation unit (not shown) can be transmitted to the remote control light receiving unit 55 via the light transmitting member 57. Thereby, the remote control sensitivity of the lighting fixture 10 can be appropriately maintained.
常夜燈54朝絕緣部21(參照圖4)配置，從常夜燈54朝發光部44配置遙控用受光部55。壁部56之內壁部56A從外壁部56B伸出至下方。藉此，可使從遙控操作部輸出之紅外線62在內壁部56A、外壁部56B反射而傳送至遙控用受光部55。藉此，可更適當地保持照明器具10之遙控靈敏度。 (變形例)The constant night light 54 is disposed toward the insulating portion 21 (see FIG. 4), and the remote control light receiving portion 55 is disposed from the constant night light 54 toward the light emitting portion 44. The inner wall portion 56A of the wall portion 56 projects from the outer wall portion 56B to the lower side. Thereby, the infrared ray 62 outputted from the remote operation unit can be reflected by the inner wall portion 56A and the outer wall portion 56B and transmitted to the remote control light receiving unit 55. Thereby, the remote control sensitivity of the lighting fixture 10 can be more appropriately maintained. (Modification)
參照圖10，說明突起部之變形例。A modification of the protruding portion will be described with reference to Fig. 10 .
在照明器具10中，就沿著絕緣部21之內壁面使突起部28連續成環狀來配置之例作了說明，亦可使複數之突起部65隔著間隔連續。In the lighting fixture 10, the projections 28 are continuously formed in an annular shape along the inner wall surface of the insulating portion 21, and the plurality of projections 65 may be continuous with a space therebetween.
複數之突起部65在絕緣部21之筒端部21A朝器具安裝部13(參照圖4)的軸線35突出。The plurality of projections 65 project toward the axis 35 of the fixture mounting portion 13 (see FIG. 4) at the barrel end portion 21A of the insulating portion 21.
藉將電源線25之過長部26放置於複數的突起部65，可將電源線25之過長部26(參照圖4)卡止於突起部65。由於可將電源線25之過長部26收容於絕緣部21之內部，故可抑制電源線25之過長部26往下方突出。By placing the over-length portion 26 of the power cord 25 on the plurality of protrusions 65, the over-length portion 26 (see FIG. 4) of the power source line 25 can be locked to the protrusion portion 65. Since the over-length portion 26 of the power supply line 25 can be housed inside the insulating portion 21, the excessively long portion 26 of the power supply line 25 can be prevented from protruding downward.
又，亦可於絕緣部21之筒端部21A僅設1個突起部65取代複數之突起部65。Further, instead of the plurality of protrusions 65, only one protrusion 65 may be provided in the cylindrical end portion 21A of the insulating portion 21.
以上，所說明之照明器具10包含有器具本體12、器具安裝部13、器具本體固定構件15、光源部23、絕緣部21、電源線25。器具本體12為板狀且具有形成於中央部之貫穿孔17。器具安裝部13為筒狀且設於器具本體12之貫穿孔17。器具本體固定構件15固定於器具安裝部13之內側。光源部23配置於器具安裝部13之周圍。絕緣部21為筒狀且內壁面211具有突起部28。絕緣部21包圍器具安裝部13來配置於器具本體12。電源線25將器具本體固定構件15與光源部23連接。As described above, the lighting fixture 10 includes the fixture main body 12, the appliance mounting portion 13, the fixture main body fixing member 15, the light source portion 23, the insulating portion 21, and the power supply line 25. The luminaire main body 12 has a plate shape and has a through hole 17 formed in a central portion. The appliance attachment portion 13 has a tubular shape and is provided in the through hole 17 of the fixture body 12. The fixture body fixing member 15 is fixed to the inside of the appliance mounting portion 13. The light source unit 23 is disposed around the appliance mounting portion 13 . The insulating portion 21 has a cylindrical shape and the inner wall surface 211 has a protruding portion 28. The insulating portion 21 surrounds the appliance mounting portion 13 and is disposed on the luminaire main body 12 . The power supply line 25 connects the fixture body fixing member 15 to the light source unit 23.
藉此結構，電源線25之過長部26可收容於筒狀之絕緣部21之內部，而可防止從絕緣部21突出。可防止因過長部26突出而產生之與從光源部照射之光的干擾等。With this configuration, the over-length portion 26 of the power supply line 25 can be housed inside the cylindrical insulating portion 21, and can be prevented from protruding from the insulating portion 21. It is possible to prevent interference with light irradiated from the light source unit due to the overhanging portion 26 and the like.
在照明器具10，突起部28沿著絕緣部21之內壁面連續成環狀來配置於筒端部21A。In the lighting fixture 10, the projections 28 are continuously formed in an annular shape along the inner wall surface of the insulating portion 21, and are disposed in the cylindrical end portion 21A.
藉此結構，可確實地將過長部26卡止於突起部28。With this configuration, the over-length portion 26 can be surely locked to the protruding portion 28.
照明器具10更包含有覆蓋光源部23而固定於器具本體12之燈罩31。燈罩31具有透光性及光擴散性。The lighting fixture 10 further includes a lamp cover 31 that is fixed to the fixture body 12 so as to cover the light source unit 23. The globe 31 has light transmissivity and light diffusibility.
藉此結構，可將從光源部23照射之光均一地照射至照明器具10之外部。With this configuration, the light irradiated from the light source unit 23 can be uniformly irradiated to the outside of the lighting fixture 10.
在照明器具10中，光源部23具有電路基板41、電源部42、發光部44、覆蓋電源部42之電源部蓋43、覆蓋發光部44之發光部蓋45。電路基板41具有第1面411、及與第1面411背向之第2面412。電路基板41係使第2面412在器具安裝部13之周圍與器具本體12對向來支撐於器具本體12。在電路基板41之第1面411上，電源部42包圍器具安裝部13而配置，發光部44包圍電源部42而配置。In the lighting fixture 10, the light source unit 23 includes a circuit board 41, a power supply unit 42, a light-emitting unit 44, a power supply unit cover 43 that covers the power supply unit 42, and a light-emitting unit cover 45 that covers the light-emitting unit 44. The circuit board 41 has a first surface 411 and a second surface 412 that faces away from the first surface 411. The circuit board 41 supports the second surface 412 against the luminaire main body 12 so as to face the luminaire main body 12 around the appliance mounting portion 13 . On the first surface 411 of the circuit board 41, the power supply unit 42 is disposed to surround the appliance mounting portion 13, and the light-emitting portion 44 is disposed to surround the power supply unit 42.
藉此結構，可抑制從發光部44發出之光因電源部42而被干擾。With this configuration, it is possible to suppress the light emitted from the light-emitting portion 44 from being disturbed by the power source portion 42.
在照明器具10中，發光部44具有在電路基板41上配置成環狀之複數之LED。In the lighting fixture 10, the light-emitting portion 44 has a plurality of LEDs arranged in a ring shape on the circuit board 41.
藉此結構，可從發光部44均一地射出光。With this configuration, light can be uniformly emitted from the light-emitting portion 44.
在照明器具10中，器具本體12在器具本體12之內面12A包圍電路基板41之位置具有與發光部蓋45對向之複數之凸部48。In the luminaire 10, the luminaire main body 12 has a plurality of convex portions 48 facing the light-emitting portion cover 45 at a position where the inner surface 12A of the luminaire main body 12 surrounds the circuit board 41.
藉此結構，可抑制發光部蓋45之外緣部45B往箭號C方向變形。藉此，可防止發光部蓋45之外緣部45B接觸發光部44。With this configuration, it is possible to suppress the outer edge portion 45B of the light-emitting portion cover 45 from being deformed in the direction of the arrow C. Thereby, the outer edge portion 45B of the light-emitting portion cover 45 can be prevented from coming into contact with the light-emitting portion 44.
在照明器具10中，器具本體12俯視觀察之為圓形。電路基板41俯視觀察之為中央具有貫穿孔17之八角形。發光部蓋45俯視觀察之為環形。電源部蓋43為具有中央之開口之圓錐台形狀。電源部蓋43配置於發光部蓋45之環內。In the lighting fixture 10, the fixture body 12 is circular in plan view. The circuit board 41 has an octagonal shape having a through hole 17 at the center in plan view. The light-emitting portion cover 45 has a ring shape in plan view. The power supply unit cover 43 has a truncated cone shape having a central opening. The power supply unit cover 43 is disposed in the ring of the light-emitting unit cover 45.
藉此結構，可在電路基板上將發光部44配置成圓形。而且，由於在製造時可增大電路基板41之有效面積，故不致產生資源之浪費。With this configuration, the light-emitting portion 44 can be arranged in a circular shape on the circuit board. Moreover, since the effective area of the circuit substrate 41 can be increased at the time of manufacture, no waste of resources is caused.
在照明器具10中，電源部42具有裝配於電路基板41之常夜燈54及遙控用受光部56、覆蓋常夜燈54及遙控用受光部55之壁部56、覆蓋常夜燈54及遙控用受光部55之透光構件57。透光構件57從設在電源部蓋43之缺口52露出。In the lighting fixture 10, the power supply unit 42 includes a night light 54 and a remote light receiving unit 56 that are mounted on the circuit board 41, a wall portion 56 that covers the night light 54 and the remote light receiving unit 55, a cover night light 54 and a remote control. The light transmitting member 57 of the light receiving portion 55 is used. The light transmitting member 57 is exposed from the notch 52 provided in the power supply unit cover 43.
藉此結構，可確保常夜燈54及遙控用受光部55之絕緣性等。With this configuration, the insulation of the night light 54 and the remote control light receiving unit 55 can be ensured.
10‧‧‧照明器具
11‧‧‧營造材(天花板)
12‧‧‧器具本體
12A‧‧‧內面
12B‧‧‧外面
13‧‧‧器具安裝部
14‧‧‧被安裝部固定構件
15‧‧‧器具本體固定構件
17‧‧‧貫穿孔
19‧‧‧緩衝墊
21‧‧‧絕緣部
21A‧‧‧筒端部
211‧‧‧內壁面
23‧‧‧光源部
25‧‧‧電源線
26‧‧‧過長部
28‧‧‧突起部
28A‧‧‧底部
31‧‧‧燈罩
32‧‧‧燈罩安裝構件
33‧‧‧卡合突起
35‧‧‧軸線
41‧‧‧電路基板
41A‧‧‧貫穿孔
41B‧‧‧外緣部
41D‧‧‧交界
411‧‧‧第1面
412‧‧‧第2面
42‧‧‧電源部
43‧‧‧電源部蓋
43A‧‧‧外周部
43B‧‧‧內周部
431‧‧‧開口
432‧‧‧貫穿孔
44‧‧‧發光部
45‧‧‧發光部蓋
45C‧‧‧內緣部
47‧‧‧凹部
48‧‧‧凸部
49‧‧‧階差部
51‧‧‧小螺釘
52‧‧‧缺口
54‧‧‧常夜燈
55‧‧‧遙控用受光部
56‧‧‧壁部
56A‧‧‧內壁部
56B‧‧‧外壁部
57‧‧‧透光構件
57A‧‧‧底部
58‧‧‧報知部
61‧‧‧光
62‧‧‧紅外線
65‧‧‧突起部
B‧‧‧箭號
C‧‧‧箭號10‧‧‧Lighting appliances
11‧‧‧Materials (ceiling)
12‧‧‧ Appliance body
Inside 12A‧‧‧
12B‧‧‧ outside
13‧‧‧ Appliance Installation Department
14‧‧‧Fixed parts
15‧‧‧Equipment body fixing member
17‧‧‧through holes
19‧‧‧ cushion
21‧‧‧Insulation
21A‧‧‧End of the barrel
211‧‧‧ inner wall
23‧‧‧Light source department
25‧‧‧Power cord
26‧‧‧Long section
28‧‧‧Protruding
28A‧‧‧ bottom
31‧‧‧shade
32‧‧‧shade mounting member
33‧‧‧Snap protrusion
35‧‧‧ axis
41‧‧‧ circuit board
41A‧‧‧through hole
41B‧‧‧The outer edge
41D‧‧‧ Junction
411‧‧‧ first side
412‧‧‧2nd
42‧‧‧Power Department
43‧‧‧Power supply cover
43A‧‧‧The outer part
43B‧‧‧ Inner Week
431‧‧‧ openings
432‧‧‧through holes
44‧‧‧Lighting Department
45‧‧‧Lighting cover
45C‧‧‧Inner Edge
47‧‧‧ recess
48‧‧‧ convex
49‧‧ ‧ step department
51‧‧‧Small screws
52‧‧‧ gap
54‧‧‧ night light
55‧‧‧Receiving unit for remote control
56‧‧‧ wall
56A‧‧‧Inside Department
56B‧‧‧External wall
57‧‧‧Light-transmitting members
57A‧‧‧ bottom
58‧‧‧Notification Department
61‧‧‧Light
62‧‧‧Infrared
65‧‧‧Protruding
B‧‧‧Arrow
C‧‧‧Arrow
圖1係顯示本創作之照明器具的分解立體圖。 圖2係從圖1之照明器具卸除燈罩的狀態之立體圖。 圖3係將圖1之照明器具安裝於天花板的狀態之側視圖。 圖4係顯示圖1之照明器具的主要部份之截面圖。 圖5係從圖1之照明器具卸除燈罩、電源部蓋、及發光部蓋的狀態之底面圖。 圖6係卸除圖1之照明器具的燈罩、及發光部蓋之狀態的立體圖。 圖7係圖4之I部放大圖。 圖8係在圖7之II-II線截斷的狀態之立體圖。 圖9係圖7之III部放大圖。 圖10係顯示實施形態之突起部的變形例之截面圖。Fig. 1 is an exploded perspective view showing the lighting fixture of the present invention. Fig. 2 is a perspective view showing a state in which the lamp cover is removed from the lighting fixture of Fig. 1. Fig. 3 is a side view showing a state in which the lighting fixture of Fig. 1 is attached to a ceiling. Fig. 4 is a cross-sectional view showing the main part of the lighting fixture of Fig. 1. Fig. 5 is a bottom plan view showing a state in which the lamp cover, the power supply unit cover, and the light-emitting unit cover are removed from the lighting fixture of Fig. 1; Fig. 6 is a perspective view showing a state in which a lamp cover and a light-emitting portion cover of the lighting fixture of Fig. 1 are removed. Fig. 7 is an enlarged view of a portion I of Fig. 4. Fig. 8 is a perspective view showing a state cut away from the line II-II of Fig. 7. Figure 9 is an enlarged view of a portion III of Figure 7. Fig. 10 is a cross-sectional view showing a modification of the projection of the embodiment.
11‧‧‧營造材(天花板) 11‧‧‧Materials (ceiling)
12‧‧‧器具本體 12‧‧‧ Appliance body
12A‧‧‧內面 Inside 12A‧‧‧
13‧‧‧器具安裝部 13‧‧‧ Appliance Installation Department
14‧‧‧被安裝部固定構件 14‧‧‧Fixed parts
15‧‧‧器具本體固定構件 15‧‧‧Equipment body fixing member
17‧‧‧貫穿孔 17‧‧‧through holes
21‧‧‧絕緣部 21‧‧‧Insulation
21A‧‧‧筒端部 21A‧‧‧End of the barrel
211‧‧‧內壁面 211‧‧‧ inner wall
23‧‧‧光源部 23‧‧‧Light source department
25‧‧‧電源線 25‧‧‧Power cord
26‧‧‧過長部 26‧‧‧Long section
28‧‧‧突起部 28‧‧‧Protruding
28A‧‧‧底部 28A‧‧‧ bottom
35‧‧‧軸線 35‧‧‧ axis
41‧‧‧電路基板 41‧‧‧ circuit board
41B‧‧‧外緣部 41B‧‧‧The outer edge
41D‧‧‧交界 41D‧‧‧ Junction
42‧‧‧電源部 42‧‧‧Power Department
43‧‧‧電源部蓋 43‧‧‧Power supply cover
44‧‧‧發光部 44‧‧‧Lighting Department
45‧‧‧發光部蓋 45‧‧‧Lighting cover
47‧‧‧凹部 47‧‧‧ recess
48‧‧‧凸部 48‧‧‧ convex
49‧‧‧階差部 49‧‧ ‧ step department
52‧‧‧缺口 52‧‧‧ gap
54‧‧‧常夜燈 54‧‧‧ night light
55‧‧‧遙控用受光部 55‧‧‧Receiving unit for remote control
56‧‧‧壁部 56‧‧‧ wall
57‧‧‧透光構件 57‧‧‧Light-transmitting members
I‧‧‧部 I‧‧‧
Claims (9)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014240482A JP6403113B2 (en) | 2014-11-27 | 2014-11-27 | lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM524426U true TWM524426U (en) | 2016-06-21 |
Family
ID=56089061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104218974U TWM524426U (en) | 2014-11-27 | 2015-11-26 | Lighting fixture |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6403113B2 (en) |
| CN (1) | CN205424688U (en) |
| TW (1) | TWM524426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI619903B (en) * | 2017-08-14 | 2018-04-01 | 恒揚照明有限公司 | Lamp power coupling structure |
| TWI719280B (en) * | 2017-02-15 | 2021-02-21 | 日商松下知識產權經營股份有限公司 | Lighting equipment |
| TWI774937B (en) * | 2018-03-14 | 2022-08-21 | 日商松下知識產權經營股份有限公司 | Lighting units and lighting fixtures |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6945138B2 (en) * | 2017-02-15 | 2021-10-06 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP6913934B2 (en) * | 2017-05-17 | 2021-08-04 | アイリスオーヤマ株式会社 | LED lamp set |
| JP7022943B2 (en) * | 2017-07-19 | 2022-02-21 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP2018152361A (en) * | 2018-07-06 | 2018-09-27 | パナソニックＩｐマネジメント株式会社 | Lighting device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4218457B2 (en) * | 2003-07-28 | 2009-02-04 | パナソニック電工株式会社 | Lighting device and lighting apparatus using the same |
| JP2012109054A (en) * | 2010-11-15 | 2012-06-07 | Toshiba Lighting & Technology Corp | Lighting fixture |
| JP5594600B2 (en) * | 2011-01-11 | 2014-09-24 | 東芝ライテック株式会社 | lighting equipment |
| JP5606381B2 (en) * | 2011-04-19 | 2014-10-15 | 三菱電機株式会社 | Lighting device |
| JP5712049B2 (en) * | 2011-05-17 | 2015-05-07 | パナソニック株式会社 | lighting equipment |
| JP5887551B2 (en) * | 2012-02-14 | 2016-03-16 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP2013196795A (en) * | 2012-03-15 | 2013-09-30 | Sharp Corp | Lighting device |
| JP2014049349A (en) * | 2012-08-31 | 2014-03-17 | Koizumi Lighting Technology Corp | Lighting device |
-
2014
- 2014-11-27 JP JP2014240482A patent/JP6403113B2/en active Active
-
2015
- 2015-11-26 CN CN201520954606.9U patent/CN205424688U/en not_active Expired - Fee Related
- 2015-11-26 TW TW104218974U patent/TWM524426U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI719280B (en) * | 2017-02-15 | 2021-02-21 | 日商松下知識產權經營股份有限公司 | Lighting equipment |
| TWI619903B (en) * | 2017-08-14 | 2018-04-01 | 恒揚照明有限公司 | Lamp power coupling structure |
| US10683978B2 (en) | 2017-08-14 | 2020-06-16 | Hand-On Lighting Co., Ltd. | Lamp power assembling structure and method |
| TWI774937B (en) * | 2018-03-14 | 2022-08-21 | 日商松下知識產權經營股份有限公司 | Lighting units and lighting fixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016103373A (en) | 2016-06-02 |
| JP6403113B2 (en) | 2018-10-10 |
| CN205424688U (en) | 2016-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |