CN205302836U - Printing opacity display screen and be equipped with printing opacity display device of this display screen - Google Patents
Printing opacity display screen and be equipped with printing opacity display device of this display screen Download PDFInfo
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- CN205302836U CN205302836U CN201521144273.XU CN201521144273U CN205302836U CN 205302836 U CN205302836 U CN 205302836U CN 201521144273 U CN201521144273 U CN 201521144273U CN 205302836 U CN205302836 U CN 205302836U
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- Prior art keywords
- printing opacity
- display screen
- circuit board
- luminescence unit
- opacity display
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Abstract
The utility model relates to a printing opacity display screen and be equipped with printing opacity display device of this display screen, printing opacity display screen include the frame and install in a plurality of display module assemblies of frame, the display module assembly includes: the circuit board, it is a plurality of the circuit inter -plate separate install in the frame, electronic components, set up in the circuit board with the first side that the adjacent circuit board is adjacent, the luminescence unit, set up in the second side of circuit board, second side with first side borders on. Above -mentioned printing opacity display screen, the luminescence unit all sets up on the circuit board of range upon range of setting with electronic components, and a plurality of luminescence units that are located on the circuit board make up with displayed character, image or video. Because the circuit sheet layer fold to set up, appear in the clearance between the circuit board between the light accessible is adjacent, consequently has good printing opacity effect, applicable in multiple service environment such as window, show window, glass curtain wall, does not influence the printing opacity effect of mounted position when guaranteeing the image display effect.
Description
Technical field
This utility model relates to display screen field, particularly relates to a kind of printing opacity display screen and is provided with the printing opacity display device of this display screen.
Background technology
Progress and social development along with science and technology, LED (LightEmittingDiode, light emitting diode) display screen as a kind of playable word, image, video device, there is brightness height, running voltage is low, power consumption is little, maximization, life-span length, shock-resistant and stable performance feature, be widely used in every field and indoor outer place. Common LED display structure is by multiple LED and electronic devices and components, it is welded in one piece of hard printed circuit board, form LED unit plate, then LED unit plate is arranged on casing and forms a LED module, finally become an overall LED display with these LED module group assemblings, by controlling system plays word and video image.
And adopt the display screen that above-mentioned direction manufactures, and display floater is assembled by polylith circuit board, does not therefore have light transmission, if used in the place needing printing opacity, and the place such as such as window, shopper window, glass curtain wall, can fully shading light line. Further, owing to LED display panel is black, it is rendered as the panel of a bulk of black when not using, causes inharmonious with the scene of surrounding, and affect attractive in appearance.
Utility model content
Based on this, it is necessary to cannot the problem of printing opacity for display screen, it is provided that a kind of printing opacity display screen and be provided with the printing opacity display device of this display screen.
A kind of printing opacity display screen, including framework and the multiple display modules being installed on described framework, described display module includes:
Circuit board, multiple described circuit board intervals are installed on described framework;
Electronic devices and components, are arranged at the first side that described circuit board is adjacent with described adjacent circuit plate;
Luminescence unit, is arranged at the second side of described circuit board, described second side and described first flank abutment.
Above-mentioned printing opacity display screen, luminescence unit and electronic devices and components may be contained within the circuit board that stacking is arranged, and are positioned at the multiple luminescence units on circuit board and combine to show word, image or video. Owing to circuit board stacking is arranged, light can be appeared by the gap between the circuit board between adjacent, therefore there is good translucent effect, be applicable to the multiple use environment such as window, show window, glass curtain wall, while ensureing image display effect, do not affect the translucent effect of installation site.
Wherein in an embodiment, described printing opacity display screen includes display surface, and described first side of described circuit board is basically perpendicular to described display surface, and described second side is parallel to described display surface.
Wherein in an embodiment, described second side opening of described circuit board is provided with mounting groove, with luminescence unit described in clamping.
Wherein in an embodiment, described first side of described luminescence unit is provided with pad along described mounting groove, and described luminescence unit is provided with the welding pin corresponding with described pad.
Wherein in an embodiment, described mounting groove is rectangular, and described pad is located at the described mounting groove drift angle place of described first side.
Wherein in an embodiment, the degree of depth of described mounting groove is identical with the thickness of described luminescence unit, and the width of described second side is less than the height of described luminescence unit, so that described luminescence unit stretches out described first side.
Wherein in an embodiment, described printing opacity display screen also includes light penetrating panel, and described light penetrating panel is installed on front side of described framework and/or rear side is to cover multiple described display module.
Wherein in an embodiment, multiple described electronic devices and components are arranged at intervals at the first side of described circuit board.
A kind of printing opacity display device, including two or more above-mentioned printing opacity display screens.
Above-mentioned printing opacity display device, including the printing opacity display screen that two or more are sliceable, and forms the printing opacity display device of different area, thus being applicable to multiple occasions.
Wherein in an embodiment, the described frame edge of adjacent described printing opacity display screen is provided with splicing lock buckle assembly, and adjacent described printing opacity display screen is linked by described splicing lock and connects.
Accompanying drawing explanation
Fig. 1 is the structural representation on front side of the printing opacity display screen of an embodiment;
Fig. 2 is the structural representation on rear side of the printing opacity display screen of an embodiment;
Fig. 3 is the close-up schematic view at the A place of the printing opacity display screen shown in Fig. 1;
Fig. 4 is the structural representation of the display module of the printing opacity display screen shown in Fig. 1.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully. Accompanying drawing gives preferred embodiment of the present utility model. But, this utility model can realize in many different forms, however it is not limited to embodiment described herein. On the contrary, the purpose providing these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can directly on another element or can also there is element placed in the middle. When an element is considered as " connection " another element, it can be directly to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that. The purpose describing specific embodiment it is intended merely to herein, it is not intended that in restriction this utility model at term used in the description of the present utility model. Term as used herein " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
As shown in Figures 1 and 2, a kind of printing opacity display screen 100 of this preferred embodiment, including framework 20 and the multiple display modules 40 being installed on framework 20.
Specifically, as shown in Figures 3 and 4, display module 40 includes circuit board 42, electronic devices and components 44 and luminescence unit 46. Multiple circuit board 42 intervals are installed on framework 20. Electronic devices and components 44 are arranged at the first side 422 that circuit board 42 is adjacent with adjacent circuit plate 42. Luminescence unit 46 is arranged at the second side 424 of circuit board 42, and this second side 424 and the first side 422 adjoin.
Above-mentioned printing opacity display screen 100, luminescence unit 46 and electronic devices and components 44 may be contained within the circuit board 42 that stacking is arranged, and the multiple luminescence units 46 being positioned on circuit board 42 combine to show word, image or video. Owing to circuit board 42 stacking is arranged, light can be appeared by the gap between the circuit board 42 between adjacent, therefore there is good translucent effect, it is applicable to the multiple use environment such as window, show window, glass curtain wall, while ensureing image display effect, does not affect the translucent effect of installation site.
Specifically, printing opacity display screen 100 includes the display surface for showing image, and the first side of circuit board 42 is basically perpendicular to display surface, and the second side is parallel to display surface.
Referring to Fig. 1, Fig. 2 and Fig. 4, specifically, circuit board 42 parallel interval equably is arranged in framework 20, circuit board 42 is in thin plate-shaped structure, two end faces up and down of circuit board 42 are the first side 422, second side 424 is perpendicular to the first side 422, and length is identical with the length of the first side 422, and width is much smaller than the width of the second side 424. So, multiple circuit boards 42 overlap, and while ensureing good display effect, can have good light transmission.
Second side 424 of circuit board 42 offers the mounting groove 4242 of through two the first relative sides 422, with clamping luminescence unit 46. First side 422 of circuit board 42 is provided with pad 4222 along mounting groove 4242, and luminescence unit 46 is provided with the welding pin 462 corresponding with pad 4222. So, luminescence unit 46 can pass through welding and quickly and securely be mounted and electrically connected in circuit board 42, and manufacturing process is simple, has higher working (machining) efficiency.
Further, the mounting groove 4242 on circuit board 42 is rectangular, and pad 4222 is respectively arranged on the mounting groove 4242 drift angle place of the first side 422. Welding pin 462 on luminescence unit 46 is four, and four welding pin 462 are respectively arranged on four drift angles of luminescence unit 46 one end. So, after luminescence unit 46 can being arranged in mounting groove 4242, four welding pin 462 of luminescence unit 46 are made to be connected with pad 4222 respectively by welding, so that luminescence unit 46 is electrically connected to circuit board 42. Specifically, four drift angles of luminescence unit 46 one end offer groove (figure does not mark), and welding pin 462 is arranged in groove, thus being connected with pad 4222.
Further, the degree of depth of mounting groove 4242 is identical with the thickness of luminescence unit 46, to protect the outer surface of luminescence unit 46 and to avoid it to be damaged. The width of the second side 424 is less than the height of luminescence unit 46, so that luminescence unit 46 stretches out the first side 422. So, the thickness of circuit board 42 is not by the impact of the size of luminescence unit 46, it is not necessary to increases the thickness of circuit board 42 because of the size of luminescence unit 46, thus avoiding affecting translucent effect.
Printing opacity display screen 100 also includes light penetrating panel 60, and light penetrating panel 60 is installed on front side of framework 20 and/or rear side is to cover multiple display module 40. Light penetrating panel 60 can protect display module 40 and other elements to be without prejudice, and owing to possessing good light transmission. When this printing opacity display screen 100 is installed on glass curtain wall or show window is internal, display module 40 is without arranging the light penetrating panel 60 on front side of framework 20, to reduce the loss of light.
Multiple electronic devices and components 44 are arranged at intervals at the first side 422 of circuit board 42, to control luminescence and the color change of luminescence unit 46, without the thickness increasing circuit board 42.
Above-mentioned printing opacity display screen 100, luminescence unit 46 is installed on the second side 424 of the circuit board 42 that stacking is arranged, gap light-permeable between adjacent two circuit boards 42, and, owing to the thin and thick not impact by luminescence unit 46 of circuit board 42 thickens without according to the size of luminescence unit 46, therefore this printing opacity display screen 100 has higher light transmittance and good translucent effect, it is adaptable to the occasions such as window, show window and glass curtain wall. And, circuit board 42 being offered rectangle mounting groove 4242 and is provided with pad 4222, luminescence component can be installed, thus having relatively low manufacture difficulty, facilitating attractive in appearance.
As shown in Figures 1 and 2, a kind of printing opacity display device (not shown) of this preferred embodiment, including the printing opacity display screen 100 that two or more are above-mentioned.
Framework 20 edge of adjacent printing opacity display screen 100 is provided with splicing lock buckle assembly, and adjacent printing opacity display screen 100 is connected by splicing lock buckle assembly. Specifically, splicing lock buckle assembly includes splice and for connecting the securing member of the splice of adjacent two printing opacity display screens 100, and so, multiple printing opacity display screens 100 can carry out splicing as required and assemble, and meet different size needs.
Specifically, the framework 20 of printing opacity display screen 100 is rectangle, and splicing lock buckle assembly includes the first snap close piece 81 of top and the bottom being located at framework 20 and is located at the second snap close piece 83 of the framework 20 dual-side between top and bottom.
Above-mentioned printing opacity display device, including the printing opacity display screen 100 that two or more are sliceable, is therefore spliced printing opacity display screen 100 by splicing snap close 80 assembly between two, and forms the printing opacity display device of different area, thus being applicable to multiple occasions.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. a printing opacity display screen, it is characterised in that including framework and be installed on multiple display modules of described framework, described display module includes:
Circuit board, multiple described circuit board intervals are installed on described framework;
Electronic devices and components, are arranged at the first side that described circuit board is adjacent with described adjacent circuit plate;
Luminescence unit, is arranged at the second side of described circuit board, described second side and described first flank abutment.
2. printing opacity display screen according to claim 1, it is characterised in that described printing opacity display screen includes display surface, described first side of described circuit board is basically perpendicular to described display surface, and described second side is parallel to described display surface.
3. printing opacity display screen according to claim 1, it is characterised in that described second side opening of described circuit board is provided with mounting groove, with luminescence unit described in clamping.
4. printing opacity display screen according to claim 3, it is characterised in that described first side of described luminescence unit is provided with pad along described mounting groove, and described luminescence unit is provided with the welding pin corresponding with described pad.
5. printing opacity display screen according to claim 4, it is characterised in that described mounting groove is rectangular, described pad is located at the described mounting groove drift angle place of described first side.
6. printing opacity display screen according to claim 5, it is characterized in that, the degree of depth of described mounting groove is identical with the thickness of described luminescence unit, and the width of described second side is less than the height of described luminescence unit, so that described luminescence unit stretches out described first side.
7. printing opacity display screen according to claim 1, it is characterised in that described printing opacity display screen also includes light penetrating panel, described light penetrating panel is installed on front side of described framework and/or rear side is to cover multiple described display module.
8. printing opacity display screen according to claim 1, it is characterised in that multiple described electronic devices and components are arranged at intervals at the first side of described circuit board.
9. a printing opacity display device, it is characterised in that include two or more printing opacity display screen as described in claim 1��8 any one.
10. printing opacity display device according to claim 9, it is characterised in that the described frame edge of adjacent described printing opacity display screen is provided with splicing lock buckle assembly, and adjacent described printing opacity display screen is linked by described splicing lock and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144273.XU CN205302836U (en) | 2015-12-31 | 2015-12-31 | Printing opacity display screen and be equipped with printing opacity display device of this display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144273.XU CN205302836U (en) | 2015-12-31 | 2015-12-31 | Printing opacity display screen and be equipped with printing opacity display device of this display screen |
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| Publication Number | Publication Date |
|---|---|
| CN205302836U true CN205302836U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521144273.XU Active CN205302836U (en) | 2015-12-31 | 2015-12-31 | Printing opacity display screen and be equipped with printing opacity display device of this display screen |
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| CN (1) | CN205302836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973977A (en) * | 2021-02-24 | 2022-08-30 | 常州明耀半导体科技有限公司 | Concatenation formula LED transparent screen |
| CN115240569A (en) * | 2022-07-15 | 2022-10-25 | 北京华田信科电子有限公司 | High-transmittance module and LCD (liquid crystal display) screen |
-
2015
- 2015-12-31 CN CN201521144273.XU patent/CN205302836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973977A (en) * | 2021-02-24 | 2022-08-30 | 常州明耀半导体科技有限公司 | Concatenation formula LED transparent screen |
| CN115240569A (en) * | 2022-07-15 | 2022-10-25 | 北京华田信科电子有限公司 | High-transmittance module and LCD (liquid crystal display) screen |
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