CN201994038U - Showing machine with luminance contrast effect - Google Patents
Showing machine with luminance contrast effect Download PDFInfo
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- CN201994038U CN201994038U CN2011200931325U CN201120093132U CN201994038U CN 201994038 U CN201994038 U CN 201994038U CN 2011200931325 U CN2011200931325 U CN 2011200931325U CN 201120093132 U CN201120093132 U CN 201120093132U CN 201994038 U CN201994038 U CN 201994038U
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- screen
- display
- contrast effect
- brightness contrast
- light
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Abstract
A showing machine with a luminance contrast effect comprises a seat, a display unit arranged in the seat and a shining unit for lighting the display unit. The display unit comprises a first screen and a second screen which are arranged in front and back mode, wherein the first screen is used for displaying image pictures, the second display screen can convert between a first light transmitting state and a second light transmitting state, and light transmission of the first light transmitting state is higher than that of the second light transmitting state. The second display screen can convert between two light transmitting states; therefore, the showing machine has high luminance contrast, the picture luminance of the first screen is changed and contents and themes of advertisements are emphasized. Further, visual feelings of viewers are stimulated, impressions are left, and watching pleasures are enhanced.
Description
Technical field
The utility model relates to a kind of display machine, particularly relates to a kind ofly playing static state and dynamic advertising, shop message, or multimedia display machine with brightness contrast effect such as short-movie, picture.
Background technology
General furnishings normally are provided with a liquid crystal screen at hotel owner's large-scale advertisement machine on a board, and board stores the advertisement film data that desire is play, and play and watch for the consumer by liquid crystal screen, reach advertising results.In addition, some advertisement design is the billboard form, can be dynamically billboard or static billboard, but nothing more than all being that image frame standard with advertisement is repeatedly play.And no matter be advertisement machine or advertisement plate, the advertisement picture of playing presents identical visual effect from the beginning to the end, and for example picture brightness is roughly all identical from the beginning to the end, and the just broadcast of flat image picture, do not have special pleasantly surprised sense when the consumer watches, be not easy deep impression yet.
Summary of the invention
The purpose of this utility model is to provide a kind of can produce tangible picture brightness contrast, the display machine with brightness contrast effect of enjoyment is watched in lifting.
The utlity model has the display machine of brightness contrast effect, comprise: a pedestal that defines a pedestal space, and display unit that is installed in this pedestal space, this display unit comprises a light-permeable and is used for first screen of display frame, and one at the first screen rear side and can be higher than second screen of changing between second light transmission state of first light transmission state at one first light transmission state and a penetrability, and this display machine with brightness contrast effect also comprises a luminescence unit that is installed in this pedestal space and is used to throw light on this display unit.
Display machine with brightness contrast effect described in the utility model, this pedestal comprises that an antetheca that is positioned at the front side and has a hollow slots, a compartment of terrain are positioned at the rear wall of antetheca rear side, and leg that is connected between antetheca and rear wall, this leg, antetheca and rear wall define this pedestal space jointly, this pedestal space comprises an adjacent front wall and first spatial portion of installing for this display unit, and contiguous rear wall and for second spatial portion that commodity are put, the hollow slots of the corresponding antetheca of this display unit and installing.
Display machine with brightness contrast effect described in the utility model, this luminescence unit comprise first illuminating part of at least one these commodity that also can throw light between second screen and this commodity.
Display machine with brightness contrast effect described in the utility model, this luminescence unit comprise that also at least one is between first screen and second screen and second illuminating part of this first screen that is used to throw light on.
Display machine with brightness contrast effect described in the utility model, this display unit comprise also that one deck is coated on the surface of second screen and with the light of second illuminating part reflectance coating towards this first screen reflection.
Display machine with brightness contrast effect described in the utility model, this second screen comprise that two its light transmission states can distinguish the switching part of independent control.
Display machine with brightness contrast effect described in the utility model, this first screen comprise that two its display frames can distinguish the display part of independent control.
The beneficial effects of the utility model are: by the double screen design of first screen and second screen, and second screen can switch between first light transmission state and second light transmission state, has quite high brightness contrast between this two condition, and can change the picture brightness of first screen, and then highlight the advertising theme that first screen is play, stimulate the beholder visual experience, deepen the impression, promote and watch enjoyment, reach good advertising results.
Description of drawings
Fig. 1 is a stereographic map, shows a preferred embodiment of the display machine that the utlity model has the brightness contrast effect;
Fig. 2 is the side view cutaway drawing of this preferred embodiment;
Fig. 3 is the front view of this preferred embodiment, shows the state of one first screen playing video picture simultaneously;
Fig. 4 is the front view of a similar Fig. 3, shows that simultaneously the commodity that are positioned at this first screen rear side can be observed.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Consult Fig. 1,2,3,4, the utlity model has the preferred embodiment of the display machine of brightness contrast effect, available commodities 1 is put in wherein, the commodity 1 of present embodiment are two chewing gums, and this display machine comprises: a pedestal 2, be installed in a display unit 3 and a luminescence unit 4 in the pedestal 2, and a power lead 5 that is used to connect external power source.
This pedestal 2 comprises that an antetheca that is positioned at the front side 21, a compartment of terrain are positioned at the rear wall 22 of antetheca 21 rear sides, and one be connected antetheca 21 and 22 of rear walls and the leg 23 that centers on of four sides up and down, this leg 23, antetheca 21 and rear wall 22 define a pedestal space 20 jointly, this pedestal space 20 comprises first spatial portion 201 of an adjacent front wall 21, and second spatial portion 202 that contiguous rear wall 22 is also put for commodity 1.This antetheca 21 comprises a hollow slots 211 that runs through its inside and outside surface.
The hollow slots 211 of these display unit 3 corresponding antethecas 21 and installing, and be positioned at first spatial portion 201 in pedestal space 20, and be positioned at the front side of commodity 1.This display unit 3 comprises that one is positioned at the front side and first screen 31 of contiguous this antetheca 21, one are positioned at rear side and away from second screen 32 of antetheca 21, and a lip-deep reflectance coating 33 towards this first screen 31 that is coated on second screen 32.
This first screen, 31 light-permeables, and be used for playing and the show image picture, first screen 31 comprise and connecting about two and its display frame can be distinguished the display part 311 of independent control that wherein, the display part 311 on right side is to be positioned at commodity 1 front side accordingly.This second screen 32 can be at one first light transmission state, and penetrability is higher than between second light transmission state of first light transmission state and changes, second screen 32 can utilize electrochromic material to make, and perhaps can carry out printing opacity or lighttight control to it for liquid crystal film.Present embodiment second screen 32 can only allow very micro-light pass through under first light transmission state, then has high-transmittance at second light transmission state, presents clear, colorless.These reflectance coating 33 materials are aluminium or silver for example, has good reflectivity for visible light
This luminescence unit 4 comprises at least one first illuminating part 41 between second screen 32 and commodity 1, can also comprise at least one second illuminating part 42 between first screen 31 and second screen 32.Between second screen 32 and commodity 1, be provided with four first illuminating parts 41 in the present embodiment, between first screen 31 and second screen 32, be provided with four second illuminating parts 42.Wherein, described first illuminating part 41 is that one group of ground is mainly used in these commodity 1 of illumination up and down at interval in twos, and the illumination of second screen, 32 parts can be provided.When second screen 32 was positioned at first light transmission state of low light transmission, first illuminating part 41 only had micro-light can pass through second screen 32; When second screen 32 was positioned at second light transmission state of high printing opacity, first illuminating part 41 had more light to shine first screen 31 by second screen 32.Described second illuminating part 42 is one group of underground going up at interval in twos, and first screen 31 that is used to throw light on, and the part light that it sends is directly towards these first screen, 31 irradiations, and all the other light can be by these reflectance coating 33 reflection back these first screens 31 of directive.
The utility model also comprises a control module that is installed in the pedestal 2 and schemes not show, control module comprises circuit board, and be installed in structures such as electronic component on the circuit board, lead, control module is used to drive first screen, 31 show image pictures, and can control this second screen 32 and change between this first light transmission state and second light transmission state.Because so the non-improvement emphasis of the present utility model of structure of control module is no longer explanation.
Consult Fig. 2,3, when the utility model uses, this display machine stores the numerical data of advertisement or picture in advance, this first screen 31 can be play the dynamic advertising short-movie earlier, this moment, two display parts 311 of first screen 31 cooperated the complete picture of demonstration, and second screen 32 is in low light transmission degree or almost lighttight first light transmission state, and second screen 32 and commodity 1 are difficult for being observed, and mainly is in appearance to see first screen, 31 playing videos.
Consult Fig. 2,4, when the dynamic advertising of first screen 31 is played to a paragraph, one of them display part 311 of may command automaticallyes switch and plays many different advertisement pictures (as the display part 311 in Fig. 4 left side), 311 of another display parts are not play any picture (as the display part 311 on Fig. 4 right side), present transparent outward appearance fully, cooperate second screen 32 to be transformed into second light transmission state of height printing opacity, make the light of first illuminating part 41 and second illuminating part 42 can both shine first screen 31 and improve brightness, and first screen 31 and second screen, 32 light-permeables, present bright comfortable stereo space sense so can see the pedestal space 20 that is illuminated in appearance, the commodity 1 of second screen, 32 rear sides also can be observed, the advertisement picture that real commodity 1 cooperate on first screen 31, can strengthen observer's visual memory, deepen advertisement belt and give people's impression, utilize the active lively advertisement gimmick of this kind to reach good advertising results.
Certainly, the utility model also can be used for message bulletin or other need need not limit in the use to the displaying effect of popular publicity.
Need to prove, though present embodiment provides this first screen, 31 illuminations by second illuminating part 42, but not as necessity, because when first illuminating part 41 only is set, even this second screen 32 is positioned at first light transmission state of low light transmission degree, small part light still can shine this first screen 31 by second screen 32, reaches the most basic brightness requirement of first screen 31.But the benefit that second illuminating part 42 is set is, this moment, second screen 32 can be designed to light tightly fully under first light transmission state, and then promoted the brightness contrast of second screen 32 when two different light transmission states, promoted the display effect of display device.
In addition, this second screen 32 can comprise also that in design two its light transmission states can distinguish the switching part 321 (Fig. 1) of independent control, so when one of them switching part 321 is in second light transmission state, another switching part 321 can be in first light transmission state, by this design, during first screen, 31 playing video pictures, same picture can present two kinds of different brightness simultaneously, represents special display effect; In addition, second screen 32 also can cooperate the different display frames of the different display parts 311 of first screen 31, does different brightness adjustment.Certainly, second screen 32 also can be provided with more a plurality of switching parts 321, produces more to enrich changeable picture brightness variation.
In sum, switch at first light transmission state and second light transmission state by second screen 32, has quite high brightness contrast between this two condition, and can change the picture brightness of first screen 31, and then highlight ad content and the theme that first screen 31 is play, stimulate the beholder visual experience, deepen the impression, promote and watch enjoyment, reach good advertising results.
Claims (7)
1. display machine with brightness contrast effect, comprise: a pedestal that defines a pedestal space, and display unit that is installed in this pedestal space, it is characterized in that: this display unit comprises a light-permeable and is used for first screen of display frame, and one at the first screen rear side and can be higher than second screen of changing between second light transmission state of first light transmission state at one first light transmission state and a penetrability, and this display machine with brightness contrast effect also comprises a luminescence unit that is installed in this pedestal space and is used to throw light on this display unit.
2. the display machine with brightness contrast effect according to claim 1, it is characterized in that: this pedestal comprises that an antetheca that is positioned at the front side and has a hollow slots, a compartment of terrain are positioned at the rear wall of antetheca rear side, and leg that is connected between antetheca and rear wall, this leg, antetheca and rear wall define this pedestal space jointly, this pedestal space comprises an adjacent front wall and first spatial portion of installing for this display unit, and contiguous rear wall and for second spatial portion that commodity are put, the hollow slots of the corresponding antetheca of this display unit and installing.
3. the display machine with brightness contrast effect according to claim 2 is characterized in that: this luminescence unit comprises first illuminating part of at least one these commodity that also can throw light between second screen and this commodity.
4. the display machine with brightness contrast effect according to claim 3 is characterized in that: this luminescence unit comprises that also at least one is between first screen and second screen and second illuminating part of this first screen that is used to throw light on.
5. the display machine with brightness contrast effect according to claim 4 is characterized in that: this display unit comprises also that one deck is coated on the surface of second screen and with the light of second illuminating part reflectance coating towards this first screen reflection.
6. the display machine with brightness contrast effect according to claim 1 is characterized in that: this second screen comprises that two its light transmission states can distinguish the switching part of independent control.
7. according to each described display machine with brightness contrast effect in the claim 1 to 6, it is characterized in that: this first screen comprises that two its display frames can distinguish the display part of independent control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200931325U CN201994038U (en) | 2011-04-01 | 2011-04-01 | Showing machine with luminance contrast effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200931325U CN201994038U (en) | 2011-04-01 | 2011-04-01 | Showing machine with luminance contrast effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994038U true CN201994038U (en) | 2011-09-28 |
Family
ID=44670519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200931325U Expired - Fee Related CN201994038U (en) | 2011-04-01 | 2011-04-01 | Showing machine with luminance contrast effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994038U (en) |
-
2011
- 2011-04-01 CN CN2011200931325U patent/CN201994038U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |