TWM408657U - Down light and fixing structure thereof - Google Patents

Down light and fixing structure thereof Download PDF

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Publication number
TWM408657U
TWM408657U TW99222563U TW99222563U TWM408657U TW M408657 U TWM408657 U TW M408657U TW 99222563 U TW99222563 U TW 99222563U TW 99222563 U TW99222563 U TW 99222563U TW M408657 U TWM408657 U TW M408657U
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TW
Taiwan
Prior art keywords
fastening structure
light
lamp
patent application
recessed
Prior art date
Application number
TW99222563U
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Chinese (zh)
Inventor
Wu-Chun Chao
Original Assignee
Cheng Feng Prec Ind Co
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Priority to TW99222563U priority Critical patent/TWM408657U/en
Publication of TWM408657U publication Critical patent/TWM408657U/en

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

The present invention discloses a down light including a light-emitting part, light cover part, and a fixing structure. The light cover part is used to contain the light-emitting part, which generates light rays, and connected to the fixing structure. The fixing structure at least includes two positioning parts respectively having a plurality of restriction structures. The down light is mounted to the plate by inlaying the restriction structures of the down light through the presetting holes of the plate to generate a sustaining force of elastic deformation against the presetting holes.

Description

M408657 * 1 . 13可向上穿入預射孔21内,其如圖3所示且於嵌片I〕穿入預 射孔21的過程中,該些嵌片13會因應安裝者的推力η而產生彈 丨生形菱it而使该些嵌片13向外抵頂於預設孔21内之兩側再 經由安裝者適當地輕絲丨穿人天花板2㈣度,即可使嵌燈i 固疋於天花板2上’其如圖4所示。M408657 * 1.13 can be inserted upward into the pre-perforation hole 21, as shown in Fig. 3 and during the penetration of the panel I] into the pre-perforation hole 21, the panels 13 will respond to the thrust η of the installer. The embroidered lamp i is produced so that the panels 13 are outwardly abutted against the two sides of the preset hole 21 and then appropriately worn by the installer by the installer to gently smear the ceiling 2 (four degrees). On the ceiling 2' it is shown in Figure 4.

然而,嵌片13的表面為光滑面,一旦嵌燈】受到震動就會有 立即滑脫掉落的危險’更可_地心引力將連接於嵌燈1上之電 線(圖中未標示)順勢扯斷,進而壞成火災的重大意外,實在不可等 間視之。此外,習知嵌燈!的嵌片13必需另外藉由螺絲Μ才能 固疋於燈罩本體12 ’對於製造商而言,增加了製程的複雜度,且 屬於金屬材質的嵌片13亦會增加製造成本。故,習知的嵌燈!仍 具有改善的空間。 【新型内容】 固結 本創作之主要目的在提供—種可避免滑脫掉落之嵌燈。 本創作之另一目的在提供-種防止燈具滑脫掉落的卡 於一較佳實施例中’本創作提供—種嵌燈,包括 一發光體’用以提供一光線; 一燈罩本體’用以容置該發光體;以及 5 M408657However, the surface of the panel 13 is a smooth surface, and once the downlight is shaken, there is a danger of slipping off immediately. 'More _ gravity can connect the wire connected to the recessed lamp 1 (not shown) A major accident that is broken and then broken into a fire cannot be ignored. In addition, the custom recessed lights! The insert 13 must be additionally fastened to the globe body 12 by screws ’. For the manufacturer, the complexity of the process is increased, and the insert 13 belonging to the metal material also increases the manufacturing cost. Therefore, the conventional recessed lights! There is still room for improvement. [New Content] Consolidation The main purpose of this creation is to provide a recessed lamp that avoids slipping off. Another object of the present invention is to provide a card for preventing the lamp from slipping off. In a preferred embodiment, the present invention provides a recessed lamp comprising an illuminant for providing a light; To accommodate the illuminant; and 5 M408657

• · I - —卡ID結構,與該燈罩本體相結合,且其具有至少兩相對應 之定位部,該些定位部凸出設置於該相結構之—上表面,且該 些定位部中之任位部的—側邊具有複數限位結構; 其中’當絲燈被裝設於-平板之—職孔_,該卡固結 構中之該些限位結構因應穿設於該預設孔時所產生之彈性形變而 產生一抵頂力,進而使該嵌燈固定於該平板。 於—較佳實施例中,該些限位結構共同組成單-向外擴張之 Φ 階梯狀限位結構。 於-較佳實_中,該燈罩本體之—端面具有—環緣,且該 卡固結構更包括至少兩相對應之卡扣部,該些卡扣部呈倒l形 狀,並分難該相結構之該上表面共㈣成—凹槽以使該環 緣設置於該些凹槽内。 於一較佳實施例中,該卡固結構係一體成型。 藝於較佳實施例中,該卡固結構係由一聚碳酸醋(PC)材質所 Φ 製成。 於-較佳實施例中,該發光體係為一發光二極體單元。 於較佳實施例中,該些定位部係垂直於該卡固結構之該上 表面。 於-較佳實施例中,該發光體與該燈罩本體係共同組成一燈 具。 於-較佳實施例中’本創作亦提供—種卡固結構用以使一 6 M408657 .· · 燈具固定於-平板之—預設孔中,該卡固結構包括:至少兩相對 應之定位部,該些定位部凸出設置於該卡固結構之—上表面,且 該些定位部中之任__定位部的—側邊具有複數限位結構其中, 該些定位部係分應—向内之推力而產生—彈性形變進而使 其側邊上之任-限位結構向外抵頂於該預設孔。 於一較佳實_巾,該祕位結構共同組成單—向外擴張之 階梯狀限位結構。 於一較佳實施例中,該燈具固設於該卡固結構上且包括: 一發光體,用以提供一光線;以及 -燈罩本體’用以容置及包罩該發光體,且其一端面之周圍 具有一環緣。 於-較佳實施例中,卡固結構更包括至少兩相對應之卡扣 ㈣=卡扣部呈倒L形狀,並分職該相結構之該上表面共 。v 凹槽,以使該環緣設置於該些凹槽内。 於—較佳實施例中,該發光體係為一發光二極體單元。 於—較佳實施例中,卡ϋ結構係-體成型。 成 於—較佳實施例中,卡固結構係ϋ碳酸S旨(PC)材質所製 表面。 於铋佳實施例中,該些定位部係垂直於該卡 固結構之該 上 7 M4U8657 【實施方式】 請參閱圖5與圖6,圖5為本創作舰—較佳實施例之結構示 思圖’圖6為圖5所示之嵌燈的立體分解圖。紐3包括發光體 3卜燈罩本體32以及卡固結構33 ;其中,發光體31 以提供光 線’燈罩本體32用以容置發光體31,且其一端面具有一環緣32卜 發光體31與燈罩本體32係共同組成一燈具,於本實施例中發 ί 光體31係為發光二極體(LED)單元,但不以此偈限。 在本實施例中,燈罩本體32與卡固結構33係為獨立分開的 結構。請同步參閱圖7與圖8,圖7為圖5所示之嵌燈之卡固結構 的上視圖’圖8㈣5所示之嵌燈之卡固結構的側視圖。卡固結 構33包括複數個相互對應之卡扣部331,該些卡扣部Μ〗呈倒l 形狀,並分別與卡固結構33之上表面332共同形成凹槽333,燈 • 罩本體32的環緣321則設置於該些凹槽333 0 ,以使燈具可固設 修於卡固結構33。當然,上述僅為一較佳實施例,燈罩本體32與卡 固結構33亦可以一體成型的方式製成。 再者,為了使嵌燈3能夠被裝設於一平板(如天花板、展示廚 櫃的側板)上,嵌燈3之卡固結構33還包括四個呈矩形排列的定 位部334,該些定位部334凸出且垂直設置於卡固結構33之上表 面332,且每一定位部334的側邊皆具有第一〜第六限位結構 3341〜3346,其中,定位部及其限位結構的數量係可依據實際應用 需求而決定,並不侷限於上述及圖中所示之數量,此外,該些定 8 M40.8657 • 位部334並非一定是垂直設置於卡固結構33的上表面332,亦可 由熟悉本技術之人士依據實際應用需求而進行任何均等的變化設 計。又,請參閱圖9,其為圖8所示之卡固結構之定位部的局部放 大圖,由圖9的顯示可知,本實施例中每一定位部334的第一〜第 六限位結構3341〜3346係共同組成單—向外擴張之階梯狀限位結 構 3347。 接下來說明嵌燈3的安裝過程,請參閱圖10與圖u,圖1〇 I S圖5所示之絲於安裝前之示意圖,圖u為圖5所示之叙燈於 安裝後之示意圖。平板4上係挖設有一配合卡固結構33之定位部 334的預設孔41,用以使嵌燈3穿入其中並固定之。其中當嵌 燈3欲被安裝於平板4時,卡固結構33之該些定位部334會受到 安裝者的推力F2而向内移動,以使該些定位部334可向上穿入預 設孔41内,其如圖10所示;且於安裝嵌燈3的過程中該些定 φ 位部334會因應安裝者的向内推力F2而產生彈性形變,進而使該 • 些定位部334分別產生一向外的抵頂力而抵頂於預射孔内壁再 經由女裝者適當地調整嵌燈3穿入平板4的深度,即可使嵌燈3 固定於平板4上。 較佳者,平板上4的預設孔41具有適當之大小,使得該些定 位部334的第一限位結構334丨可剛好抵頂於預設孔41内壁,其 如圖11所不;而倘若平板341上的預設孔稍微偏大,則可選擇其 他適當的限位結構3342〜3346使其剛好抵頂於預設孔41内壁,以 9 M408657 使嵌燈3能夠固定於平板4上。 特別說明的是,由於該些定位部334之側邊非為光滑平面, 而是一向外擴張之階梯狀限位結構3347,因此當嵌燈3受到震動 而欲滑脫掉落時,第一〜第六限位結構3341〜3346就會依序提供防 止嵌燈滑脫掉落的阻力直到嵌燈開始止滑定位。故,本創作有效 減少了嵌燈3滑脫掉落的機率。 此外,本創作嵌燈3之卡固結構33係可一體成型,因此於嵌 燈3的組裝過程中,無須任何的固定工具(如螺絲),有效簡化產線 的製%。X ’嵌燈3之卡固結構33係由一聚碳酸酯(pc)材質所製 成,未使用任何金屬材質的構件,故降低了製造的成本。 以上所述僅為本創作之較佳實施例,並判以限定本創作之 申請專利範圍,因此凡其它未脫離本創作所揭示之精神下所完成 之等效改變或修# ’均應包含於本案之中請專利範圍内。 M408657The I--card ID structure is combined with the lamp cover body, and has at least two corresponding positioning portions, the positioning portions are convexly disposed on the upper surface of the phase structure, and the positioning portions are The side of the position has a plurality of limit structures; wherein 'when the wire is mounted on the plate - the hole _, the limit structure in the fastening structure is required to be worn in the preset hole The resulting elastic deformation produces an abutting force that causes the downlight to be secured to the panel. In the preferred embodiment, the limit structures collectively form a single-outwardly expanding Φ stepped stop structure. In the preferred embodiment, the end surface of the lamp cover body has a ring edge, and the fastening structure further includes at least two corresponding snap portions, and the buckle portions are in the shape of an inverted l, and the phases are difficult to distinguish. The upper surface of the structure is (four) formed into a groove such that the ring edge is disposed in the grooves. In a preferred embodiment, the fastening structure is integrally formed. In a preferred embodiment, the fastening structure is made of a polycarbonate (PC) material. In a preferred embodiment, the illumination system is a light emitting diode unit. In a preferred embodiment, the positioning portions are perpendicular to the upper surface of the fastening structure. In the preferred embodiment, the illuminator and the lampshade system together form a lamp. In the preferred embodiment, the present invention also provides a fastening structure for fixing a 6 M408657 . . . lamp to a predetermined hole in the flat plate. The fastening structure includes: at least two corresponding positioning positions. The positioning portion is protruded from the upper surface of the fastening structure, and the side edges of any of the positioning portions have a plurality of limiting structures, wherein the positioning portions are respectively- The inward thrust is generated—the elastic deformation causes the any-restricted structure on the side thereof to abut against the predetermined hole. In a preferred embodiment, the secret structure together constitutes a step-like constraining structure for outward expansion. In a preferred embodiment, the luminaire is fixed on the fastening structure and includes: an illuminator for providing a light; and a hood body for accommodating and covering the illuminator, and There is a ring edge around the end face. In the preferred embodiment, the fastening structure further comprises at least two corresponding buckles (four) = the buckle portion has an inverted L shape and is divided into the upper surface of the phase structure. v Grooves such that the rim is disposed within the grooves. In a preferred embodiment, the illumination system is a light emitting diode unit. In a preferred embodiment, the cassette structure is body-formed. In the preferred embodiment, the fastening structure is a surface made of carbonic acid S (PC) material. In the embodiment of the present invention, the positioning portions are perpendicular to the upper 7 M4U8657 of the fastening structure. [Embodiment] Please refer to FIG. 5 and FIG. 6. FIG. 5 is a schematic diagram of the structure of the creative ship-the preferred embodiment. Figure 6 is an exploded perspective view of the downlight shown in Figure 5. The button body 32 includes a light-emitting body 3 and a fixing structure 33; wherein the light-emitting body 31 provides light. The lamp body 32 is for accommodating the light-emitting body 31, and one end of the mask has a ring edge 32, the light-emitting body 31 and the lampshade. The body 32 is a combination of a luminaire. In this embodiment, the illuminating body 31 is a light emitting diode (LED) unit, but is not limited thereto. In the present embodiment, the lampshade body 32 and the fastening structure 33 are independently separated structures. Please refer to FIG. 7 and FIG. 8 at the same time. FIG. 7 is a side view of the fastening structure of the recessed lamp shown in FIG. 5, and the side view of the recessed structure of the recessed lamp shown in FIG. 8 (4). The latching structure 33 includes a plurality of latching portions 331 corresponding to each other, and the latching portions are formed in an inverted shape, and respectively form a recess 333 with the upper surface 332 of the latching structure 33, and the cover body 32 of the lamp body The rim 321 is disposed on the grooves 333 0 to allow the luminaire to be fixed to the fastening structure 33. Of course, the above is only a preferred embodiment, and the lamp cover body 32 and the fastening structure 33 can also be integrally formed. Furthermore, in order to enable the recessed lamp 3 to be mounted on a flat plate (such as a ceiling, a side panel for displaying a kitchen cabinet), the recessed structure 33 of the recessed lamp 3 further includes four positioning portions 334 arranged in a rectangular shape. The portion 334 is protruded and vertically disposed on the upper surface 332 of the fastening structure 33, and the side of each positioning portion 334 has first to sixth limiting structures 3341 to 3346, wherein the positioning portion and the limiting structure thereof The number can be determined according to the actual application requirements, and is not limited to the above-mentioned and the number shown in the figure. In addition, the predetermined portion 8 M40.8657 • the position portion 334 is not necessarily vertically disposed on the upper surface 332 of the fastening structure 33. It is also possible to make any equal change design according to the actual application requirements by those skilled in the art. 9 is a partial enlarged view of the positioning portion of the fastening structure shown in FIG. 8. The first to sixth limiting structures of each positioning portion 334 in this embodiment are known from the display of FIG. 3341~3346 are commonly formed into a single-outwardly expanding stepped stop structure 3347. Next, the installation process of the downlight 3 will be described. Please refer to FIG. 10 and FIG. 9 , FIG. 1 〇 I S FIG. 5 is a schematic view of the wire before installation, and FIG. 5 is a schematic view of the lamp shown in FIG. 5 after installation. The plate 4 is provided with a predetermined hole 41 for engaging the positioning portion 334 of the fastening structure 33 for inserting and fixing the downlight 3 therein. When the recessed light 3 is to be mounted on the flat plate 4, the positioning portions 334 of the fastening structure 33 are moved inward by the thrust F2 of the installer, so that the positioning portions 334 can penetrate the preset hole 41 upward. In the process of installing the recessed lamp 3, the fixed φ position 334 is elastically deformed according to the inward thrust F2 of the installer, so that the positioning portions 334 are respectively generated. The outer abutting force is applied to the inner wall of the pre-perforation hole, and the depth of the recessed lamp 3 penetrating into the flat plate 4 is appropriately adjusted by the wearer, so that the recessed lamp 3 can be fixed to the flat plate 4. Preferably, the predetermined hole 41 of the flat plate 4 has an appropriate size, so that the first limiting structure 334 of the positioning portion 334 can just abut against the inner wall of the preset hole 41, which is not shown in FIG. 11; If the preset holes on the flat plate 341 are slightly larger, other suitable limiting structures 3342 to 3346 can be selected to just abut against the inner wall of the preset hole 41, and the recessed lamp 3 can be fixed to the flat plate 4 with 9 M408657. In particular, since the side of the positioning portion 334 is not a smooth plane, but an outwardly expanding stepped limiting structure 3347, when the downlight 3 is subjected to vibration and is intended to slip off, the first ~ The sixth limit structure 3341~3346 sequentially provides the resistance to prevent the downlight from slipping off until the downlight starts to stop. Therefore, this creation effectively reduces the chance of the downlight 3 slipping off. In addition, the fastening structure 33 of the built-in recessed lamp 3 can be integrally formed, so that no fixing tools (such as screws) are required in the assembly process of the embedded lamp 3, which effectively simplifies the production line. The locking structure 33 of the X' recessed lamp 3 is made of a polycarbonate material, and does not use any metal member, thereby reducing the manufacturing cost. The above description is only a preferred embodiment of the present invention, and is intended to limit the scope of the patent application of the present invention. Therefore, any equivalent changes or modifications that are not performed in the spirit of the present disclosure should be included in In the case of this case, please ask for the scope of the patent. M408657

-* I 331卡扣部 333凹槽 3341第一限位結構 3343第三限位結構 3345第五限位結構 3347階梯狀限位結構 332上表面 334定位部 3342第二限位結構 3344第四限位結構 3346第六限位結構 F1推力 F2推力- * I 331 buckle portion 333 groove 3341 first limit structure 3343 third limit structure 3345 fifth limit structure 3347 stepped limit structure 332 upper surface 334 positioning portion 3342 second limit structure 3344 fourth limit Bit structure 3346 sixth limit structure F1 thrust F2 thrust

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Claims (1)

M408657 -· 一 - 100年4月22日修正替換頁 六、申請專利範圍: 1、 一種嵌燈,包括: 一發光體’用以提供一光線; 一燈單本體’用以容置該發光體;以及 一卡固結構,與該燈罩本體相結合,且其具有至少兩相對應 之定位部,該些定位部凸出設置於該卡固結構之一上表面,且該 些定位部中之任一定位部的一側邊具有複數限位結構; 其中,當§玄欣燈被裝設於一平板之一預設孔内時,該卡固結 構中之該些限位結構因應穿設於該預設孔時所產生之彈性形變而 產生一抵頂力,進而使該嵌燈固定於該平板。 2、 如申請專利範圍第1項所述之嵌燈,其中該些限位結構共同組 成單一向外擴張之階梯狀限位結構。 3、 如申請專利範圍第丨項所述之嵌燈,其中該燈罩本體之一端面 具有—環緣,且該卡固結構更包括至少兩相對應之卡扣部,該些 卡扣部呈倒L形狀,並分別與該卡固結構之該上表面共同形成一 凹槽,以使該環緣設置於該些凹槽内。 4、 如申請專利範圍第i項所述之嵌燈,其中該卡固結構係一體成 型。 5、如申請專利範圍第!項所述之嵌燈,其中該卡固結構係由—聚 碳酸酯(PC)材質所製成。 6、如申請專利範圍第1項所述之嵌燈,其中該燈罩本體與該卡固 13 M408657 100年4月22日修正替換頁 結構係一體成型。 發光 7、如申請專利翻第丨項所述之絲,其巾該發紐係為一 二極體單元。 其中該些定位部係垂直於 其中該發光體與該燈罩本 8如申請專利範圍第丨項所述之嵌燈 該卡固結構之該上表面。 9、如申請專利範圍第1項所述之嵌燈 體係共同組成一燈具。 i〇、一種卡固結構,用以使—燈具固定於_平板之—預設孔中, 该卡固結構包括:至少兩相對應之定位部,該些定位部凸出設置 於該卡固結構之—上表面,且該些定位料之任-定位部的-側 邊具有複數限位結構,其中,該衫位部係分別因應-向内之推 力而產生#性形變’進而使其側邊上之任—限位結構向外抵頂 於该預設孔。 η如申明專利叙圍第1〇項所述之卡固結構其中該些限位結構 共同組成單-向外擴張之階梯狀限位結構。 設於 …如中請專利範圍第1G項所述之卡㈣構,其中該燈具固 該卡固結構上且包括: 發光體,用以提供一光線;以及 具有一環緣 燈罩本體,用以容置及包罩該發光體,且其一端面之周圍 13 、如申請專利範圍第12項所述之卡固結構,更包括至少 兩相對 肌吒喝57 100年4月22日修正替換頁 : 卡扣部呈倒L形狀,並分別與該卡®結構之該 /面共同形成-凹槽,以使該環緣設置於該些凹槽内。 14:如中請專利範圍第12項所述之卡固結構,其㈣發光體係為 一發光二極體單元。 如中請專利範圍第12項所述之卡固結構,其中該卡固結構係 /、5玄燈罩本體一體成型。 16、如申請專利範圍第1G項所述之卡固結構,其中該卡固結構係 一體成型。 17、如申請專利範圍第1G項所述之卡固結構,其中該卡固結構係 由一聚碳酸酯(PC)材質所製成。 18、如中請專利範圍第H)項所述之卡固結構,其中該些定位部係 垂直於該卡固結構之該上表面。 15M408657 -· 一 - April 22, 2005 Revision Replacement Page VI. Patent Application Range: 1. A recessed light, comprising: an illuminant 'to provide a light; a light single body' to accommodate the illuminant And a fixing structure, which is combined with the body of the lampshade, and has at least two corresponding positioning portions, the positioning portions are convexly disposed on an upper surface of the fastening structure, and any of the positioning portions One side of a positioning portion has a plurality of limiting structures; wherein, when the „Xuanxin lamp is installed in a predetermined hole of a flat plate, the limiting structures in the fastening structure are required to be worn in the The elastic deformation generated when the hole is preset generates an abutting force, thereby fixing the downlight to the flat plate. 2. The recessed lamp of claim 1, wherein the limit structures collectively form a single outwardly expanding stepped stop structure. 3. The recessed lamp of the invention of claim 2, wherein one end surface of the lamp cover body has a ring edge, and the fastening structure further comprises at least two corresponding buckle portions, the buckle portions are inverted The L shape and the groove respectively form a groove together with the upper surface of the fastening structure, so that the ring edge is disposed in the grooves. 4. The recessed lamp of claim i, wherein the fastening structure is integrally formed. 5, such as the scope of patent application! The recessed lamp of the item, wherein the fastening structure is made of a polycarbonate (PC) material. 6. The recessed lamp of claim 1, wherein the lampshade body is integrally formed with the buckled 13 M408657 modified replacement page structure on April 22, 100. Illumination 7. As claimed in the patent application, the hair of the towel is a diode unit. Wherein the positioning portions are perpendicular to the upper surface of the light-emitting body and the lampshade body 8 as described in the scope of the patent application. 9. A downlight system as described in claim 1 of the patent application forms a luminaire. The 灯具 〇 一种 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具 灯具The upper surface, and the side of the positioning portion of the positioning material has a plurality of limit structures, wherein the shirt portion is caused by the inward thrust and the side is deformed The upper limit—the limit structure is outwardly abutted against the preset hole. η. The securing structure of claim 1, wherein the limiting structures collectively form a single-outwardly expanding stepped constraining structure. The card (4) structure of the first aspect of the patent, wherein the lamp is fixed on the fastening structure and includes: an illuminator for providing a light; and a rim cover body for accommodating And covering the illuminant, and the periphery of one end face thereof, the fastening structure according to claim 12 of the patent application, and at least two opposite muscles to drink 57 April 22, revised replacement page: buckle The portion has an inverted L shape and respectively forms a groove with the face/face of the card® structure such that the ring edge is disposed in the grooves. 14: The fixing structure according to claim 12, wherein the (four) illuminating system is a light emitting diode unit. The fastening structure according to claim 12, wherein the fastening structure/5 body cover body is integrally formed. 16. The fastening structure of claim 1G, wherein the fastening structure is integrally formed. 17. The fastening structure of claim 1G, wherein the fastening structure is made of a polycarbonate (PC) material. 18. The securing structure of claim H, wherein the positioning portions are perpendicular to the upper surface of the securing structure. 15
TW99222563U 2010-11-19 2010-11-19 Down light and fixing structure thereof TWM408657U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI509193B (en) * 2011-08-05 2015-11-21 Toshiba Lighting & Technology Luminaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI509193B (en) * 2011-08-05 2015-11-21 Toshiba Lighting & Technology Luminaire

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