CN2765316Y - Full-penetrating shade type fluorescent lamp - Google Patents
Full-penetrating shade type fluorescent lamp Download PDFInfo
- Publication number
- CN2765316Y CN2765316Y CN 200420117020 CN200420117020U CN2765316Y CN 2765316 Y CN2765316 Y CN 2765316Y CN 200420117020 CN200420117020 CN 200420117020 CN 200420117020 U CN200420117020 U CN 200420117020U CN 2765316 Y CN2765316 Y CN 2765316Y
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- CN
- China
- Prior art keywords
- lamp
- ballast
- fluorescent tube
- wiring board
- bonnet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a full light transmission shield type fluorescent lamp. A middle board used for fixing a lamp, a baffle used for isolating wires, a circuit board of a ballast and a rear cover are all made of light transmission materials, which can make the light emitting from the lamp penetrate through the rear cover via the middle board, the baffle and the circuit board. When the utility model is lit, the whole lamp body lights if seen from the exterior, the rear cover is made of PC plastic, and an amount of toner is added; the rear cover has good light transmission performance but is not opaque, the ballast still can be covered, and the appearance is shapely. No dark area exists in a light fixture when the utility model is used, and the aesthetic feeling and the lighting effect of the light fixture are presented sufficiently. The circuit board and the middle board are vertical, or the circuit board is less than the bottom projection of the lamp, and the light transmission quantity of the rear cover is added further. A compact lamp is combined with the ballast manufactured with elements with small volume and devices of a piece type by a paster process, the partial elements of the utility model are inserted into the lamp cap, the inner space is fully used, and the length and the diameter of the whole lamp are shortened efficiently.
Description
Technical field
The utility model relates to a kind of fluorescent lamp for lighting, the compact fluorescent lamp of the whole printing opacities of particularly a kind of lamp body.
Background technology
Cover type fluorescent lamp in the market generally is made up of lampshade, fluorescent tube, middle plate, the ballast, bonnet and the lamp holder that are located on the wiring board.The front portion of plate during fluorescent tube is fixed on, middle postlaminar part is installed the wiring board of ballast.Ballast connects fluorescent tube and lamp holder respectively, and middle plate and wiring board encapsulation are fixed in the space of lampshade and bonnet junction, and lampshade contains fluorescent tube, and bonnet contains ballast, the afterbody fixed installation lamp holder of bonnet.Has only lampshade with transparent or semitransparent made, so that the lampshade of lamp body front portion transmits the light that fluorescent tube sends.Bonnet so that hide inner ballast, makes appearance looks elegant unified then by lighttight plastic material manufacturing.Therefore, the latter half of cover type fluorescent lamp is subjected to blocking of plastic rear cover and forms the dark space.Can not satisfy the requirement of light fixture on attractive in appearance so on the one hand well, also lose the light output that is used to throw light on simultaneously.In addition, cover type fluorescent lamp volume in the market is generally bigger, is not suitable for and wants cube, size smaller applications occasion.
Summary of the invention
The utility model aims to provide a kind of Totally photic shield type fluorescent lamp of the light that whole lamp can both the transmission fluorescent tube sends except that lamp holder.
The Totally photic shield type fluorescent lamp of the light that second purpose of the present utility model provides that a kind of volume is little, the whole lamp except that lamp holder of compact dimensions can both the transmission fluorescent tube sends.
The purpose of this utility model realizes by following scheme: Totally photic shield type fluorescent lamp comprises lampshade, fluorescent tube, middle plate with the light transmissive material manufacturing, is located at ballast, bonnet and lamp holder on the wiring board.Fluorescent tube is fixed on middle prelaminar part, and middle postlaminar part is installed the wiring board of ballast.Ballast connects fluorescent tube and lamp holder respectively.Middle plate and wiring board encapsulation are fixed in the space of lampshade and bonnet junction, and lampshade contains fluorescent tube, and bonnet contains ballast.The afterbody fixed installation lamp holder of bonnet.Plate, wiring board and bonnet are made with the material of printing opacity in described, make the light at fluorescent tube directive fluorescent lamp rear can pass through in plate and wiring board transmit from bonnet.Perhaps, described wiring board and the perpendicular installation of middle plate, even wiring board is light tight, the light that does not still hinder fluorescent tube directive fluorescent lamp rear through in plate transmit from bonnet; Thereby bonnet constitutes the illumination housing of printing opacity with lampshade.
The way of recommending is: plate is made with transparent PC plastics in described, and wiring board is made with transparent fibrous plate, and bonnet is made with the transparent PC plastics that are added with toner.
Further, middle plate and wiring board parallel with wiring board in the projection on the whole lamp axes less than the projection of fluorescent tube on whole lamp axes.
For the occasion that needs dividing plate, between wiring board and middle plate, be equiped with abreast and make dividing plate with the material of printing opacity, and dividing plate in the projection on the whole lamp axes less than the projection of fluorescent tube on whole lamp axes.
Second purpose of the present utility model is on the basis of such scheme, and adopt following technical measures to realize: the axis of described fluorescent tube and the dead in line of whole lamp and its afterbody are bonded in middle prelaminar part; With the ballast that small size element and SMD components and parts are made through paster technique, its subelement stretches in the lamp holder inner space.
Other has a kind of execution mode to be: the axis of described fluorescent tube and the axis of whole lamp are perpendicular, and its waist is fixed on middle prelaminar part through metal clip; With the ballast that small size element and SMD components and parts are made through paster technique, its subelement stretches in the lamp holder inner space.
The utility model Totally photic shield type fluorescent lamp has broken for many years that the industry is habitual " will to be made appearance looks elegant unified, must hide inner ballast, with lighttight made bonnet.And need not consider the loss of lamp body rear portion light " outdated ideas; with the wiring board of the dividing plate of the middle plate of fixed lamp tube, code wire and ballast made; bonnet is also used the made of printing opacity, and the light that fluorescent tube is sent can see through middle plate, dividing plate, wiring board, appears bonnet with printing opacity.When the lamp burning-point,, see that from the outside whole lamp body is all luminous because bonnet also appears light.The light that fluorescent tube is sent appears more like this, helps improving illuminating effect.Bonnet adopts the PC plastics and adds an amount of toner, and light transmission is good but opaque, still can hide inner ballast when not switching on, and keeps appearance looks elegant unified; During energising, can not be clear that inner ballast.For example add milky toner, bonnet is creamy white, the light that sends seems softer, and is harmonious, also more attractive in appearance mutually with the tone of lampshade simultaneously.Particularly use the utility model Totally photic shield type fluorescent lamp in the light fixture, will eliminate the existing inevitable dark space of cover type fluorescent lamp, can fully show the aesthetic feeling and the illuminating effect of light fixture.On the structure, in the employing postlaminar part wiring board of ballast vertically is installed or middle plate is parallel with wiring board and wiring board in the design of the projection on the whole lamp axes less than the projection of fluorescent tube on whole lamp axes, further increase the bonnet light transmission capacity.And then the compact fluorescent tube afterbody that adopts SLU or SL or 3U modified model or 4SL structure directly is bonded on the middle plate or the compact fluorescent tube of 2SL structure combines the mounting structure that is installed on the middle plate with metal clip, in conjunction with the ballast of making through paster technique with small size element and SMD components and parts, its subelement is stretched in the lamp holder inner space, make full use of the inner space, shortened the length and the diameter of whole lamp effectively.
Description of drawings
Fig. 1 is the cross-sectional view of embodiment one of the present utility model.
Fig. 2 is the cross-sectional view of embodiment two of the present utility model.
Fig. 3 is the cross-sectional view of embodiment three of the present utility model.
Fig. 4 is the cross-sectional view of embodiment four of the present utility model.
Embodiment
Embodiment one
Referring to Fig. 1.Its lampshade 1 adopts diffusion type transparent plastic material to make T60 type lampshade.Fluorescent tube 2 4SL type compact fluorescent tube, the afterbody of this fluorescent tube 2 be adhesively fixed front portion, the axis of fluorescent tube 2 and the dead in line of whole lamp of the middle plate 3 made at transparent PC plastics for adapting with lampshade 1 shape.The posterior vertical of middle plate 3 is installed the wiring board 61 of ballast 6, and the opaque fiber board of wiring board 61 usefulness is made.Ballast 6 adopts small size elements and SMD components and parts through the paster technique manufacturing, and its wiring board 61 and subelement are stretched in the space in the lamp holder 9.Ballast 6 connects fluorescent tube 1 and lamp holder 9 respectively.Bonnet 7 is horn-like, makes with the transparent PC plastics that are added with milky toner; Its front opening place is provided with draw-in groove 71, the lamp holder 9 of afterbody fixed installation E27 standard type.The flange of middle plate 3 afterbodys snaps in the draw-in groove 71 of bonnet 7, and middle plate 3 and rear portion thereof are installed wiring board 61 positioning and fixing.Bonnet 7 front openings encase the opening of lampshade 1 afterbody, and their junction is glued together by the glue 4 of sealing usefulness.Middle plate 3, dividing plate 5 and wiring board 61 encapsulation are fixed in the space of lampshade 1 and bonnet 7 junctions, and lampshade 1 contains fluorescent tube 2, and bonnet 7 contains ballasts 6.Present embodiment bonnet 7 is being creamy white at ordinary times, with the tone harmony of lampshade 1, makes the people not see fluorescent tube 2 and ballast 6 that lamp is interior.After the energising, although wiring board 61 is light tight because it is vertical with middle plate 3, thus in leave enough space confession light between the ballast 6 of plate 3 rear sides and the bonnet 7 and pass through, do not hinder the light at fluorescent tube 2 directive fluorescent lamp rears pass through in plate 3 transmit from bonnet 7; Thereby bonnet 7 constitutes the illumination housing of printing opacity with lampshade 1.People still do not see the ballast 6 in the lamp.
Embodiment two
Referring to Fig. 2.Lampshade 1 adopts diffusion type transparent plastic material to make Xiao Jianpao.Fluorescent tube 2 3U modified model compact fluorescent tube, the afterbody of this fluorescent tube 2 be adhesively fixed front portion, the axis of fluorescent tube 2 and the dead in line of whole lamp of the middle plate 3 made at transparent PC plastics for adapting with lampshade 1 shape.Middle plate 3 inside press-fit the dividing plate made from transparent PC plastics 5 that plays buffer action, the wiring board 61 of the parallel installation ballast 6 in the rear portion of middle plate 3 abreast.The transparent fiber board of wiring board 61 usefulness is made, it in the projection on the whole lamp axes less than the projection of fluorescent tube 2 on whole lamp axes, more less than the projection of middle plate 3 on whole lamp axes.Ballast 6 adopts small size elements and SMD components and parts through the paster technique manufacturing, and its subelement is stretched in the space in the lamp holder 9.Ballast 6 connects fluorescent tube 1 and lamp holder 9 respectively.The transparent PC plastics that bonnet 7 usefulness are added with toner are made horn-like, and afterbody is slightly long, the lamp holder 9 of fixed installation E14 standard type; Its front opening place is provided with draw-in groove 71.In the flange of plate 3 afterbodys snap in the draw-in groove 71 of bonnet 7, dividing plate 5 that middle plate 3 and rear portion thereof are installed and wiring board 61 positioning and fixing are in this position.Bonnet 7 front openings encase the opening of lampshade 1 afterbody, and their junction is glued together by the glue 4 of sealing usefulness.Middle plate 3, dividing plate 5 and wiring board 61 encapsulation are fixed in the space of lampshade 1 and bonnet 7 junctions, and lampshade 1 contains fluorescent tube 2, and bonnet 7 contains ballasts 6.Present embodiment since wiring board 61 in the projection on whole lamp axes of the projection on the whole lamp axes less than fluorescent tube 2 and middle plate 3, after the energising, the light that fluorescent tube 2 penetrates backward, the gap directive bonnet 7 of components and parts on plate 3, dividing plate 5 and wiring board 61 and the wiring board 61 in the part process; Some through in plate 3 and without wiring board 61 directive bonnets 7, increased the light that sees through bonnet 7.
Embodiment three
Referring to Fig. 3.Lampshade 1 adopts diffusion type transparent glass material to make T45 type lampshade.Fluorescent tube 2 is a 2SL type compact fluorescent tube, and fluorescent tube 2 usefulness metal clips 31 are fixed on front portion, the axis of fluorescent tube 2 and the axis normal of whole lamp of the middle plate 3 that transparent PC plastics make.In the rear portion of plate 3 wiring board 61 of ballast 6 is installed abreast, the transparent fiber board of wiring board 61 usefulness is made, it in the projection on the whole lamp axes less than the projection of fluorescent tube 2 on whole lamp axes, more less than middle plate 3 in the projection of putting in order on the lamp axes.Ballast 6 adopts small size elements and SMD components and parts through the paster technique manufacturing, and its subelement is stretched in the space in the lamp holder 9.Ballast 6 connects fluorescent tube 1 and lamp holder 9 respectively.Bonnet 7 usefulness are added with the transparent PC plastics of milky toner and make, and are horn-like; Its afterbody is slightly long, the lamp holder 9 of fixed installation E14 standard type; Its front opening place is provided with draw-in groove 71.The flange of middle plate 3 afterbodys snaps in the draw-in groove 71 of bonnet 7, and middle plate 3 and rear portion thereof are installed wiring board 61 positioning and fixing.Bonnet 7 front openings encase the opening of lampshade 1 afterbody, and their junction is glued together by the glue 4 of sealing usefulness.Middle plate 3, dividing plate 5 and wiring board 61 encapsulation are fixed in the space of lampshade 1 and bonnet 7 junctions, and lampshade 1 contains fluorescent tube 2, and bonnet 7 contains ballasts 6.Present embodiment makes the reason of bonnet 7 printing opacities identical with last embodiment, but the axis normal of the axis of fluorescent tube 2 and whole lamp, and directive bonnet 7 and the light that appears through it are more strong.
Compare with first kind of embodiment, bonnet 7 front portions of present embodiment hold the part of wiring board 61 will lack, and the length of whole lamp also can be lacked.But fluorescent tube 2 usefulness metal clips 31 secured in parallel also can be used for embodiment one in the mode of the front portion of middle plate 3 in the present embodiment.
Embodiment four
Referring to Fig. 4.Lampshade 1 is the roundlet bubble made from the diffusion type transparent plastic with lamination layer structure.Fluorescent tube 2 is the compact fluorescent tube of SLU structure, the afterbody of this fluorescent tube 2 be adhesively fixed front portion, the axis of fluorescent tube 2 and the dead in line of whole lamp of the middle plate 3 made at transparent PC plastics.The inside of middle plate 3 is equipped with the dividing plate made from transparent PC plastics 5, and ballast 6 is installed at the rear portion of middle plate 3.The transparent fibrous plate of wiring board 61 usefulness of ballast 6 is made, and it is parallel with middle plate 3, it in the projection on the whole lamp axes less than the projection of fluorescent tube 2 on whole lamp axes, more less than the projection of middle plate 3 on whole lamp axes.The dividing plate 5 of installing abreast between wiring board 61 and middle plate 3 is used for isolating the lead of fluorescent tube 2 and wiring board 61.Ballast 6 adopts small size elements and SMD components and parts through the paster technique manufacturing, and its subelement is stretched in the space in the lamp holder 9.Ballast 6 connects fluorescent tube 1 and lamp holder 9 respectively.Bonnet 7 usefulness are added with the transparent PC plastics of toner and make, and are horn-like, the lamp holder 9 of afterbody rear portion fixed installation E27 standard type; The lamp holder 9 of present embodiment by metal threaded shell 91, Metal Contact sheet 92, be clipped in collets 93 between screw thread shell 91 and the contact chip 92, be set on connect in the collets 93 bonnet 7 for the trip bolt 94 of end and be clipped in screw thread shell 91 and collets 93 between sealing ring 95.The screw thread shell 91 front opening junctions of the afterbody of bonnet 7 and lamp holder 9 also are provided with cushion rubber 8.The front opening place of bonnet 7 is provided with draw-in groove 71; In the flange of plate 3 afterbodys snap in the draw-in groove 71 of bonnet 7, dividing plate 5 that middle plate 3 and rear portion thereof are installed and wiring board 61 positioning and fixing are in this position.Bonnet 7 front openings encase the opening of lampshade 1 afterbody, and their junction is glued together by the glue 4 of sealing usefulness.Middle plate 3, dividing plate 5 and wiring board 61 encapsulation are fixed in the space of lampshade 1 and bonnet 7 junctions, and lampshade 1 contains fluorescent tube 2, and bonnet 7 contains ballasts 6.Present embodiment since wiring board 61 and dividing plate 5 in the projection on whole lamp axes of the projection on the whole lamp axes less than fluorescent tube 2 and middle plate 3, after the energising, the light that fluorescent tube 2 penetrates backward, the gap directive bonnet 7 of components and parts on plate 3, dividing plate 5 and wiring board 61 and the wiring board 61 in the part process; Some through in plate 3 and without wiring board 61 directive bonnets 7, increased the light that sees through bonnet 7.Present embodiment also can use the compact fluorescent tube of SL structure.
Design according to the utility model Totally photic shield type fluorescent lamp, with middle plate, the bonnet of fixed lamp tube or comprise that the dividing plate of code wire and the wiring board of ballast do the printing opacity design, the light that fluorescent tube is sent can see through middle plate or comprise dividing plate, wiring board, appears bonnet; See that from the outside whole lamp body all should belong to the scope of the utility model protection at luminous cover type fluorescent lamp.Particularly bonnet adopts the PC plastics and adds an amount of toner, the good but opaque person of light transmission.The designer that postlaminar part is vertically installed the wiring board of ballast or middle plate is parallel with wiring board and wiring board is being put in order the projection on the lamp axes in the projection on the whole lamp axes less than fluorescent tube in adopting on the structure is to increase the scope that the bonnet light transmission capacity should belong to the protection of the utility model second level.Adopt the fluorescent tube of SLU or SL or 3U modified model or 4SL or 2SL structure; ballast adopts small size element and SMD components and parts through the paster technique manufacturing; its subelement stretches in the lamp holder inner space; make full use of limited space; make and the whole compacter person of lamp should belong to the scope that the utility model tri-layer is protected.
More than the lamp holder of E27 standard type and the lamp holder of E14 standard type are arranged among the cited embodiment, but be not limited to this two kinds of lamp holders.According to market demands, the utility model can adopt the lamp holder of other standard, and certainly, the tail structure of bonnet can be done local adjustment according to the particular type of lamp holder.
Claims (7)
1. Totally photic shield type fluorescent lamp comprises lampshade, fluorescent tube, middle plate with the light transmissive material manufacturing, is located at ballast, bonnet and lamp holder on the wiring board; Fluorescent tube is fixed on middle prelaminar part, and middle postlaminar part is installed the wiring board of ballast; Ballast connects fluorescent tube and lamp holder respectively, and middle plate and wiring board encapsulation are fixed in the space of lampshade and bonnet junction, and lampshade contains fluorescent tube, and bonnet contains ballast, the afterbody fixed installation lamp holder of bonnet; It is characterized in that: the handing-over of described lampshade and transparent bonnet, transparent in plate and transparent wiring board parallel with transparent wiring board putting in order projection on the lamp axes in the projection on the whole lamp axes less than fluorescent tube.
2. Totally photic shield type fluorescent lamp according to claim 1 is characterized in that: between wiring board and middle plate, be equiped with the dividing plate made from light transmissive material abreast, and dividing plate in the projection on the whole lamp axes less than the projection of fluorescent tube on whole lamp axes.
3. Totally photic shield type fluorescent lamp according to claim 1 is characterized in that: the axis of described fluorescent tube and the dead in line of whole lamp and its afterbody are bonded in middle prelaminar part; With the ballast that small size element and SMD components and parts are made through paster technique, its subelement stretches in the lamp holder inner space.
4. Totally photic shield type fluorescent lamp according to claim 1 is characterized in that: the axis of described fluorescent tube and the axis of whole lamp are perpendicular, and its waist is fixed on middle prelaminar part through metal clip, and middle postlaminar part press-fits the wiring board of ballast abreast; With the ballast that small size element and SMD components and parts are made through paster technique, its subelement stretches in the lamp holder inner space.
5. Totally photic shield type fluorescent lamp comprises lampshade, fluorescent tube, middle plate with the light transmissive material manufacturing, is located at ballast, bonnet and lamp holder on the wiring board; Fluorescent tube is fixed on middle prelaminar part, and middle postlaminar part is installed the wiring board of ballast; Ballast connects fluorescent tube and lamp holder respectively, and middle plate and wiring board encapsulation are fixed in the space of lampshade and bonnet junction, and lampshade contains fluorescent tube, and bonnet contains ballast, the afterbody fixed installation lamp holder of bonnet; It is characterized in that: described lampshade and the handing-over of transparent bonnet; Described wiring board and transparent middle plate are perpendicular.
6. Totally photic shield type fluorescent lamp according to claim 5 is characterized in that: the axis of described fluorescent tube and the dead in line of whole lamp and its afterbody are bonded in middle prelaminar part; With the ballast that small size element and SMD components and parts are made through paster technique, its wiring board and subelement stretch in the lamp holder inner space.
7. Totally photic shield type fluorescent lamp according to claim 5 is characterized in that: the axis of described fluorescent tube and the axis of whole lamp are perpendicular, and its waist is fixed on middle prelaminar part through metal clip; With the ballast that small size element and SMD components and parts are made through paster technique, its subelement stretches in the lamp holder inner space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117020 CN2765316Y (en) | 2004-11-09 | 2004-11-09 | Full-penetrating shade type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117020 CN2765316Y (en) | 2004-11-09 | 2004-11-09 | Full-penetrating shade type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765316Y true CN2765316Y (en) | 2006-03-15 |
Family
ID=36168233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117020 Expired - Lifetime CN2765316Y (en) | 2004-11-09 | 2004-11-09 | Full-penetrating shade type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765316Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326192C (en) * | 2004-03-15 | 2007-07-11 | 马士科技有限公司 | Totally photic shield type fluorescent lamp |
| CN102472443A (en) * | 2009-06-30 | 2012-05-23 | 松下电器产业株式会社 | Lighting device |
-
2004
- 2004-11-09 CN CN 200420117020 patent/CN2765316Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326192C (en) * | 2004-03-15 | 2007-07-11 | 马士科技有限公司 | Totally photic shield type fluorescent lamp |
| CN102472443A (en) * | 2009-06-30 | 2012-05-23 | 松下电器产业株式会社 | Lighting device |
| CN102472443B (en) * | 2009-06-30 | 2014-09-17 | 松下电器产业株式会社 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20041109 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |