CN112289200A - Transparent LED double-sided screen - Google Patents
Transparent LED double-sided screen Download PDFInfo
- Publication number
- CN112289200A CN112289200A CN201910632175.7A CN201910632175A CN112289200A CN 112289200 A CN112289200 A CN 112289200A CN 201910632175 A CN201910632175 A CN 201910632175A CN 112289200 A CN112289200 A CN 112289200A
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- CN
- China
- Prior art keywords
- lamp
- plate
- lamp plate
- led
- stand
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- 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.)
- Pending
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- 239000004568 cement Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a transparent LED double-sided screen which comprises a stand column, wherein LED lamp pieces are fixed on the stand column, the LED lamp pieces on the stand column are fixed through a fixing sleeve, the fixing sleeve is fixed on the surface of the stand column through screws in a screwed mode, a transparent cover is arranged outside the fixing sleeve, lamp plate slots are symmetrically formed in two sides of the stand column, a lamp plate is inserted into the lamp plate slots between every two adjacent stand columns, one end of each lamp plate slot is rotatably connected with a clamping plate, and a shifting piece is arranged at the outer end of each clamping plate. The invention is provided with two rows of lamp sheets, the two side surfaces of the lamp sheets can display images, and the two side surfaces of the lamp sheets can be watched, so that the advertisement putting effect is good, the lamp sheets can be spliced and are in seamless connection, and advertisement screens with different sizes can be spliced to adapt to different use scenes; the replacement cost is low; leave the clearance between the lamp plate, the windage is little, and strong wind weather is also difficult for damaging, and every lamp plate mutual independence, it is very convenient to change when the lamp plate damages, only needs to open the cardboard and takes out the lamp plate to insert new lamp plate, it is very practical.
Description
Technical Field
The invention belongs to the field of LED screens, and particularly relates to a transparent LED double-sided screen.
Background
With the development of economy, people pursue higher beauty. At present, the construction of cities, the beautification of building bodies, the curiosity of building appearances and the decoration of chain shops all need design effects which are more attractive. The glass can better promote close contact between the inside and the outside, can bring sunlight to the indoor environment, and the visual display can improve beautiful vision.
Most of the common advertising screens on the market at present adopt the combination of advertising paper and light, the advertising paper is placed in an advertising box, the internal light illuminates, the replacement cost of the advertising mode is high, the wind resistance is large, and the advertising box is easy to damage in windy weather; and the existing LED double-sided screen does not have a splicing function and cannot deal with different use scenes.
Disclosure of Invention
The invention aims to provide a transparent LED double-sided screen to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a transparent LED double-sided screen, includes the stand, be fixed with the LED lamp piece on the stand, the LED lamp piece on the stand is fixed through fixed cover, and fixed cover passes through the screw spiro union to be fixed on the stand surface, the outside of fixed cover is equipped with the translucent cover, and the bilateral symmetry of stand is equipped with the lamp plate slot, a lamp plate of pegging graft jointly in the lamp plate slot between two adjacent stands, also be equipped with the LED lamp piece on the lamp plate, the both sides terminal surface of lamp plate all is equipped with positive pole joint and negative pole joint, and lamp plate slot both ends edge all is equipped with the draw-in groove, and draw-in groove one end is rotated and is connected.
Preferably, two LED lamp pieces are symmetrically arranged at the same position on the stand column, the two LED lamp pieces are connected through an insulating block, a group of lamp piece positive electrode connectors and a group of lamp piece negative electrode connectors are arranged on the front side face and the rear side face of the insulating block, the lamp piece positive electrode connectors are electrically connected with the positive electrodes of the LED lamp pieces on the stand column, and the lamp piece negative electrode connectors are electrically connected with the negative electrodes of the LED lamp pieces on the stand column.
Preferably, the positive tab and the negative tab are in contact with and electrically connected to the positive tab and the negative tab, respectively.
Preferably, the both sides limit of lamp plate is opened there is the lamp piece draw-in groove, is equipped with the LED lamp piece in the lamp piece draw-in groove, and positive pole connects positive pole and negative pole of every LED lamp piece on the lamp plate of electric connection respectively with the negative pole.
Preferably, welding spots are arranged on the upper side and the lower side of the lamp piece clamping groove and on the lamp plate, supporting plates are arranged on the upper end face and the lower end face of the lamp plate, and the height of each welding spot is smaller than that of each supporting plate; the lamp plate area of backup pad both sides adopts the insulating cement to seal, the upper end and the backup pad terminal surface parallel and level of insulating cement, the side parallel and level of side and the lamp plate of insulating cement.
The arrangement avoids the friction damage of welding points during the process of disassembling and assembling the lamp panel, and prolongs the service life; can make the welding spot insulated and sealed and can keep the unification of the lamp panel and the supporting plate
Preferably, the border of stand and the outside symmetry that is located the draw-in groove are equipped with transparent fixed plate bayonet socket, the four corners of the transparent fixed plate of joint in the transparent fixed plate bayonet socket between two adjacent stands.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with two rows of lamp sheets, the two side surfaces of the lamp sheets can display images, and the two side surfaces of the lamp sheets can be watched, so that the advertisement putting effect is good, the lamp sheets can be spliced and are in seamless connection, and advertisement screens with different sizes can be spliced to adapt to different use scenes; the LED double-sided screen is adopted for advertising, so that the advertising is convenient to replace, and the replacement cost is low; gaps are reserved among the lamp panels, wind resistance is small, the lamp panels are not easy to damage in windy weather, each lamp panel is independent, the lamp panels are very convenient to replace when damaged, and the lamp panels are taken out only by opening the clamping plates and inserting new lamp panels, so that the lamp panel is very practical; the LED lamp pieces on the stand column play a role in transition, so that the LED lamp pieces on two sides of the stand column are equidistantly spliced to play a role in seamless splicing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the column of the present invention;
FIG. 3 is a schematic view of the structure of the fixing sleeve and the insulating block of the present invention;
FIG. 4 is a schematic view of a partial axial side structure of a column of the present invention;
FIG. 5 is a schematic view of a lamp panel according to the present invention;
fig. 6 is a schematic structural view of a transparent fixing plate according to the present invention.
In the figure: 1. a column; 2. a lamp panel slot; 3. a transparent fixing plate bayonet; 4. a transparent fixed plate; 5. clamping a plate; 6. fixing a sleeve; 7. a lamp panel; 8. an LED lamp sheet; 9. welding spots; 10. a support plate; 11. a positive electrode tab; 12. a negative terminal; 13. an insulating block; 14. a lamp sheet positive electrode connector; 15. a negative terminal of the lamp piece; 16. a transparent cover; 17. a shifting sheet; 18. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A transparent LED double-sided screen comprises a stand column 1, LED lamp pieces 8 are fixed on the stand column 1, the LED lamp pieces 8 on the stand column 1 are fixed through a fixing sleeve 6, the fixing sleeve 6 is fixed on the surface of the stand column 1 through screw threads, a transparent cover 16 is arranged outside the fixing sleeve 6, lamp plate slots 2 are symmetrically arranged on two sides of the stand column 1, a lamp plate 7 is jointly inserted into the lamp plate slot 2 between every two adjacent stand columns 1, the LED lamp pieces 8 are also arranged on the lamp plate 7, positive connectors 11 and negative connectors 12 are arranged on the end faces of two sides of the lamp plate 7, clamping grooves 18 are arranged on the edges of two ends of each lamp plate slot 2, one end of each clamping groove 18 is rotatably connected with a clamping plate 5, and a shifting piece 17 is arranged at the; two LED lamp pieces 8 are symmetrically arranged at the same position on the stand column 1, the two LED lamp pieces 8 are connected through an insulating block 13, a group of lamp piece positive electrode joints 14 and lamp piece negative electrode joints 15 are arranged on the front side face and the rear side face of the insulating block 13, the lamp piece positive electrode joints 14 are electrically connected with the positive electrodes of the LED lamp pieces 8 on the stand column 1, the lamp piece negative electrode joints 15 are electrically connected with the negative electrode lamp piece positive electrode joints 14 and the lamp piece negative electrode joints 15 of the LED lamp pieces 8 on the stand column 1 respectively and are in contact with the positive electrode joints 11 and the negative electrode joints 12 respectively and are electrically connected with each other, the LED lamp pieces 8 on the lamp panels 7 on the two sides of the stand column 1 are respectively communicated with positive and negative circuits through the lamp piece positive electrode joints 14 and the lamp piece negative electrode joints 15, and the LED lamp pieces 8 are conveniently and commonly controlled.
Specifically, the both sides limit of lamp plate 7 is opened there is the lantern piece draw-in groove, is equipped with LED lantern piece 8 in the lantern piece draw-in groove, and positive terminal 11 and negative terminal 12 are anodal and the negative pole of every LED lantern piece 8 on electric connection lamp plate 7 respectively.
Specifically, welding spots 9 are arranged on the upper side and the lower side of the lamp piece clamping groove and on the lamp plate 7, supporting plates 10 are arranged on the upper end face and the lower end face of the lamp plate 7, and the height of each welding spot 9 is smaller than that of each supporting plate 10; the lamp plate 7 region at the two sides of the support plate 10 is sealed by insulating cement, the upper end of the insulating cement is flush with the end face of the support plate 10, and the side face of the insulating cement is flush with the side face of the lamp plate 7.
Specifically, the transparent fixing plate bayonet 3 is symmetrically arranged at the edge of the stand column 1 and outside the clamping groove 18, and four corners of the transparent fixing plate 4 are clamped in the transparent fixing plate bayonet 3 between two adjacent stand columns 1.
The LED lamp chips 8 of the device are controlled by an IC controller, and the IC controller controls the single LED lamp chip 8 to emit light with different colors and different intensities.
The installation quantity of stand 1 is selected according to required screen size to it is fixed with the installation of stand 1, to lamp plate slot 2 in insert lamp plate 7 can, if the phenomenon that lamp plate 7 damaged appears only need stir plectrum 17, open the cardboard, can follow the front and take out the lamp plate 7 of damage, then the lamp plate 7 of renewal can.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a transparent LED double-sided screen, includes stand (1), its characterized in that: be fixed with LED lamp piece (8) on stand (1), LED lamp piece (8) on stand (1) are fixed through fixed cover (6), and fixed cover (6) are fixed on stand (1) surface through the screw spiro union, the outside of fixed cover (6) is equipped with translucent cover (16), and the bilateral symmetry of stand (1) is equipped with lamp plate slot (2), and lamp plate (7) of pegging graft jointly in lamp plate slot (2) between two adjacent stands (1), also be equipped with LED lamp piece (8) on lamp plate (7), the both sides terminal surface of lamp plate (7) all is equipped with anodal joint (11) and negative terminal (12), and lamp plate slot (2) both ends edge all is equipped with draw-in groove (18), and draw-in groove (18) one end is rotated and is connected cardboard (5), the outer end of cardboard (5) is equipped with plectrum (17).
2. The double-sided screen of claim 1, wherein: the LED lamp comprises a stand column (1), two LED lamp pieces (8) are symmetrically arranged on the stand column (1) at the same position, the two LED lamp pieces (8) are connected through an insulating block (13), a group of lamp piece positive connectors (14) and a lamp piece negative connector (15) are arranged on the front side face and the rear side face of the insulating block (13), the lamp piece positive connectors (14) are electrically connected with the positive electrodes of the LED lamp pieces (8) on the stand column (1), and the lamp piece negative connector (15) is electrically connected with the negative electrodes of the LED lamp pieces (8) on the stand column (1).
3. A transparent LED double-sided screen according to claim 2, characterized in that: the lamp sheet positive electrode joint (14) and the lamp sheet negative electrode joint (15) are respectively contacted with the positive electrode joint (11) and the negative electrode joint (12) and are electrically connected.
4. The double-sided screen of claim 1, wherein: the both sides limit of lamp plate (7) is opened there is the lamp piece draw-in groove, is equipped with LED lamp piece (8) in the lamp piece draw-in groove, and positive terminal (11) and negative terminal (12) are anodal and negative pole of every LED lamp piece (8) on electric connection lamp plate (7) respectively.
5. A transparent LED double-sided screen according to claim 3, characterized in that: welding spots (9) are arranged on the upper side and the lower side of the lamp sheet clamping groove and positioned on the lamp plate (7), supporting plates (10) are arranged on the upper end face and the lower end face of the lamp plate (7), and the height of each welding spot (9) is smaller than that of each supporting plate (10); the lamp plate (7) area of backup pad (10) both sides adopts the insulating cement to seal, the upper end and backup pad (10) terminal surface parallel and level of insulating cement, the side parallel and level of side and lamp plate (7) of insulating cement.
6. The double-sided screen of claim 1, wherein: the transparent fixing plate bayonet (3) is symmetrically arranged at the edge of the stand columns (1) and at the outer side of the clamping groove (18), and four corners of the transparent fixing plate (4) are clamped in the transparent fixing plate bayonet (3) between the two adjacent stand columns (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632175.7A CN112289200A (en) | 2019-07-13 | 2019-07-13 | Transparent LED double-sided screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632175.7A CN112289200A (en) | 2019-07-13 | 2019-07-13 | Transparent LED double-sided screen |
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| Publication Number | Publication Date |
|---|---|
| CN112289200A true CN112289200A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910632175.7A Pending CN112289200A (en) | 2019-07-13 | 2019-07-13 | Transparent LED double-sided screen |
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Citations (27)
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2019
- 2019-07-13 CN CN201910632175.7A patent/CN112289200A/en active Pending
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