CN1032453A - The display unit of band illumination - Google Patents
The display unit of band illumination Download PDFInfo
- Publication number
- CN1032453A CN1032453A CN 87107907 CN87107907A CN1032453A CN 1032453 A CN1032453 A CN 1032453A CN 87107907 CN87107907 CN 87107907 CN 87107907 A CN87107907 A CN 87107907A CN 1032453 A CN1032453 A CN 1032453A
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- Prior art keywords
- transparent panel
- lamp socket
- display unit
- mentioned
- transparent
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Abstract
The display unit of band illumination with transparent panel and light source of being shining into from this transparent panel side, a kind of lamp socket is arranged, it has one by orthogonal two parts that fall in that constitute, the thickness of lamp socket is than above-mentioned transparent thickness of slab, lamp socket is fixed on the transparent panel with any means, as the display unit of the band of feature illumination.
The light quantity that the present invention has produced in having eliminated and having installed in the past reduces and light problem pockety, and the replacing of the assembling of device of the present invention and demonstration object is all very easy.
Description
The present invention is the display unit of relevant band illumination, and it can be used for such as aspects such as advertisements.
The prior art situation of the display unit of band illumination is: in recent years, the display unit of so-called surface-emitting type is gazed at by people.For example: the transparent panels such as acrylic glass plate that asperities is handled, directional lighting have from the side been carried out in the back side.Because the reflection of above-mentioned asperities and the diffusion of transparent panel inside make the whole homogeneous in surface of the transparent body that does not carry out the asperities processing luminous.If when for example having used demonstration object such as transparent picture to be installed on the transparent body surface, just can be to showing the illumination of object homogeneous.In addition, this surface-emitting type display unit, because its formation is to be provided with light sources such as fluorescent lamp in the side of transparent panel, compared with showing that the object back is provided with the display unit that light source throws light on and constitutes, thickness can attenuate.
So, when hanging over this surface-emitting type display unit on the wall, in order not allow it outstanding from wall, the sunk part of wall can make more shallow, when perhaps not establishing the wall recess, also want littler, therefore have and effectively utilize the space and be beneficial to advantage attractive in appearance from the outstanding part of wall.
Fig. 4 is the strabismus stereogram of an example of this surface-emitting type display unit of expression.Among the figure, the 12nd, transparent panels such as acrylic glass plate, the 14th, fluorescent tube, the 16th, lamp socket, the 18th, fixed disk, 20a, 20b, 20c, 20d are the connector lugs of lamp socket.
The surperficial 12a of transparent panel 12 is non-treated sides, on this face for example transparent picture can be installed.Another side, in fixed disk 18 those sides, back side 12b has carried out asperities to be handled, and the equation of light that arrives the back side seldom all has been reflected, but the structure that also is bonded at this back side with cloth such as felt or resin sometimes replaces the asperities at the back side to handle.
In the side of transparent panel, by means of the fixing fluorescent tube 14 of lamp socket 16.In order to prevent that light unnecessary when throwing light on from penetrating, most of occasions are with the slit-shaped fluorescent tube that slit bright dipping opening is arranged in one direction.At this moment slit portion is fixed facing to the side 12C of transparent panel 12.Fixing the lamp socket 16 usefulness screws of adorning fluorescent tube etc. with fixed disk 18.Unillustrated lighting circuit joins on its connector lug 20a, 20b, 20c, 20d and the figure, and power supply is by this lighting circuit supply capability.
Fig. 5 is the key diagram of presentation surface light emitting display action.At first pass through the lighting circuit supply capability by power supply, fluorescent tube 14 is lighted.By a part in the light of fluorescent tube 14 ejaculations, from the side 12c incident of transparent panel 12, the diffuse reflection in this transparent panel 12 of this incident light is particularly because the back side 12b that handles through asperities is reflected similar whole light.So arrive the only comprehensive homogeneous of surperficial 12a, so just the transparent picture of this surface installation thrown light on equably.
Problem to be solved by this invention is: in this above-mentioned surface-emitting type display unit, because be lamp socket 16 is fixed on structure on the fixed disk 18, based on fixing state relation, moving of the position relation of the generation lamp socket 16 and the transparent body 12 probably has the light that is penetrated by fluorescent tube 14 can not inject the worry of transparent panel 12 effectively.When particularly using the slit-shaped fluorescent tube, if can not be fixed as the optical axis that penetrates light from fluorescent tube slit portion consistent with the central shaft of transparent panel side direction, unfavorable conditions such as the light quantity that probably not only incides transparent panel reduces, and because of the problem in incident place, and light quantity is inhomogeneous can produce.So have when assembling must be simultaneously by the correct position adjustment of above-mentioned fluorescent tube and transparent panel, Gu Ding problem simultaneously.
In addition, in above-mentioned surface-emitting type display unit, when transparent picture is installed to transparent panel, adjust each angle respectively, therefore take the time.The problem of changing the transparent picture spended time is arranged.
The present invention does in order to address the above problem.This is between a kind of fluorescent tube and the transparent panel, and is can be always corresponding admirably fixing, and, the also as easy as rolling off a log surface-emitting type display unit of installation transparent picture on the transparent panel.The present invention is to be purpose so that this surface-emitting type display unit to be provided.
Used method is in order to deal with problems: surface-emitting type display unit of the present invention, its lamp socket has a part that falls in, this part is made of corresponding mutually perpendicular two faces of side top of two and transparent panel, and this recess than above-mentioned transparent panel towards giving prominence to outward.Owing to be fixed up after can aliging the side top of lamp socket recess and above-mentioned transparent panel with any means, thereby solved the problems referred to above.
Effect of the present invention is: in the present invention owing to used a kind of like this lamp socket, this lamp socket has a part that falls in, this part is made of two corresponding mutually perpendicular two faces of side top with transparent panel, and this recess than above-mentioned transparent panel towards outside outstanding, after the alignment of the side top of lamp socket recess and above-mentioned transparent panel, available any means is fixed, therefore can directly fix lamp socket with transparent panel, fluorescent tube and a surname of this Tartar try to gain the refined south of belch dizzy extensive lemon merchant felt 3 plant the cold of Chinese scholartree and change the timid ┕ Yin of grassy hill rock L torr fish hawk desert and owe the illuminate satin and revolve ┕ Yin desert and protect and prolong ┕ Yin onion words deep blue Yun spectrum rapids Wan emperor gown ┕ Yin taro south and practice and scald in order to remove hairs and kill huge rock a surname of this Tartar and try to gain belch Gui ⒛ Wan Chinese scholartree 3 clock ┕ Yin rhizomes of chuanxiong and collect the joyous ā of the tranquil wooden guanidine of this Tartar
Also have, structure from above-mentioned lamp socket, because this lamp socket is the side top that is fixed on transparent panel, can give prominence to mutually perpendicular two faces from the face of transparent panel, so, when being installed to transparent picture on the transparent panel, as long as the angle of photo and this mutually perpendicular two faces are run into together good, just can ten minutes simply transparent picture and transparent panel coincidence.
Further, because lamp socket is fixing with the transparent panel side top, therefore, be adjacent to as if two display unit are leaned against privately mutually, just can make the thin thickness two sides all has device shown.
Below, about embodiments of the invention,, illustrated with reference to accompanying drawing.
Fig. 1 is among the strabismus stereogram figure of the present invention's example of constructing, the 32nd, and lamp socket, the 34th, screw, 36a, 36b, 36c, 36d are connector lugs, other is expression same section or considerable part with the identical symbol of the above-mentioned device that has earlier.
Like this, because lamp socket 32 directly is fixed on the transparent panel 12, when being installed in fluorescent lamp 14-on the lamp socket 32, often just can pacify to the position of the suitable appropriateness of transparent panel 12 sides, so because the position of fluorescent tube 14 moves, that the light that incides transparent panel 12 sides tails off or becomes is uneven-etc. phenomenon just do not had yet.
Also have, at this moment,, when transparent picture 22 is installed to this surface 12a, the angle of transparent picture 22 is crashed with vertical two sides 32a, the 32b of lamp socket 32, just can install simply because two sides 32a, the 32b of lamp socket 32 are more outstanding than the surperficial 12a of transparent panel.Therefore, the replacing of Unit Installation and transparent picture is all extremely easy.
In addition,, combine, can be equipped to the display unit that there is demonstration on the two sides as if this display unit is leaned against privately according to the structure of present embodiment.In other words, as shown in Figure 3, the display surface difference directed outside of display unit 100a that demonstration is simultaneously arranged and 100b, and a part of installation fluorescent tube makes up so relative to each other and is adjacent to.At this moment, the angle of transparent panel 101a, the 101b of each display unit lumps together with the vertical two sides of lamp socket 102a, 102b respectively, and the same transparent panel that can make of situation during with the dress transparent picture is overlapping simply mutually.
Although top illustrated embodiment, be to have represented the situation of the back side through the display unit of asperities processing, but be not limited to this situation, for example the back side of transparent panel replaces asperities to handle with cloth such as bonding felt and resin, the surface of transparent panel is with fluorescent sign agent colouring agent, utilize the luminous display unit of coloured part etc., the present invention also can be suitable for.
Show that object also is not limited to transparent picture, printed article or other article also can, further, for example LCD is pacified and uses also passablely to the LCD TV on the surface of above-mentioned transparent panel etc., this point is just self-evident certainly.
As mentioned above, the used lamp socket of the present invention is made up of mutually perpendicular two faces corresponding with the side of transparent panel and top by one, and than the part that falls on outstanding one of transparent panel surface, can with fixing means arbitrarily this part be fixed up after aliging in the angle of transparent panel.So, when pacifying fluorescent tube to lamp socket, because fluorescent tube is constant all the time with the relative position of the side of transparent panel, so eliminate because the effect of light quantity minimizing that the changing of the relative positions of position produces or phenomenon such as inhomogeneous with regard to having obtained.
In addition, when lamp socket on transparent panel fixedly the time, be harmonious as long as make from the mutually perpendicular two sides of the outstanding lamp socket in the surface of this transparent panel and the angle of transparent picture, just can make transparent picture and transparent panel overlapping simply, so just reach the installation of display unit and all as easy as rolling off a log effect of replacing of transparent picture.
Be the simple declaration of accompanying drawing below:
Fig. 1 is the strabismus stereogram of one embodiment of the present of invention.Fig. 2 is the amplification view of the major part of embodiment.Fig. 3 is the key diagram when overlapping two display unit of embodiment.Fig. 4 is the strabismus stereogram of an example of the picture frame of the band illumination that has earlier.Fig. 5 is the effect schematic diagram of surface-emitting type display unit.
The symbol description of major part among the figure:
12-transparent panel 12a-surface
12b-back side 14-fluorescent tube
The 32-lamp socket
32a, 32b ,-mutually perpendicular
The 34-screw
Claims (3)
1, has transparent panel; The light source that is shining into from this transparent panel side; Be provided with the lighting circuit that allows this light source open; The light homogeneous that arrives above-mentioned transparent panel surface is distributed; In the display unit of such band illumination:
Lamp socket has a part that falls in, and this part is made of mutually perpendicular two faces, and these two faces are corresponding with the side top of transparent panel.The thickness of lamp socket is thicker than the thickness of above-mentioned transparent panel.Make that outwards give prominence to than the one side of transparent panel at least on the vertical two sides of above-mentioned lamp socket when the side top of the recess of above-mentioned lamp socket and above-mentioned transparent panel lumps together.Two of such lamp sockets are one group.With at least one group of this lamp socket, the side of its recess and transparent panel is lumped together, fix with any means; On this lamp socket, load onto a fluorescent lamp; Display unit with band illumination of above-mentioned feature.
2, with two groups of above-mentioned lamp sockets, the two ends that are separately fixed at above-mentioned transparent panel are the display unit of the described band illumination of the claim 1 of feature.
3, have at least one side to be carried out asperities with above-mentioned transparent panel and be treated to the claim 1 of feature and the display unit of 2 described band illuminations.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP154103/87 | 1987-10-09 | ||
| JP15410387U JPH0422390Y2 (en) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1032453A true CN1032453A (en) | 1989-04-19 |
| CN1014006B CN1014006B (en) | 1991-09-18 |
Family
ID=15576986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87107907 Expired CN1014006B (en) | 1987-10-09 | 1987-11-23 | Display device with lighting |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0422390Y2 (en) |
| CN (1) | CN1014006B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426093C (en) * | 1994-04-13 | 2008-10-15 | 株式会社日立显示器 | Liquid crystal display device |
-
1987
- 1987-10-09 JP JP15410387U patent/JPH0422390Y2/ja not_active Expired
- 1987-11-23 CN CN 87107907 patent/CN1014006B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426093C (en) * | 1994-04-13 | 2008-10-15 | 株式会社日立显示器 | Liquid crystal display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0159291U (en) | 1989-04-13 |
| CN1014006B (en) | 1991-09-18 |
| JPH0422390Y2 (en) | 1992-05-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |