CN212847510U - Infrared touch LED display screen is assembled to abnormal shape - Google Patents
Infrared touch LED display screen is assembled to abnormal shape Download PDFInfo
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- CN212847510U CN212847510U CN202022001397.XU CN202022001397U CN212847510U CN 212847510 U CN212847510 U CN 212847510U CN 202022001397 U CN202022001397 U CN 202022001397U CN 212847510 U CN212847510 U CN 212847510U
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Abstract
The utility model discloses a special-shaped assembled infrared touch LED display screen, which comprises a special-shaped platform and a display module which is arranged on the special-shaped platform and is formed by an array, wherein the special-shaped platform is formed by at least two groups of supporting tables; the display module is fixed on the support table, and the number of the support table is matched with that of the display modules; the adjacent supporting platforms are spliced into a whole through the splicing and connecting mechanism. The utility model discloses can make lighter thinner LED with infrared touch LED display screen and show the curved surface screen, visual angle is bigger, has increased substantially touch sensitivity, avoids external light to shine the problem that influences the demonstration definition, assembles infrared touch LED display screen with heterotypic simultaneously and does the change of different shapes, removes infrared touch LED display screen moreover, can realize the different images of position show of split screen in the difference.
Description
Technical Field
The utility model relates to a LED display screen field specifically is an infrared touch LED display screen is assembled to abnormal shape.
Background
The touch screen is also called as touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphical button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch screen can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture.
The existing touch display screen has the defect of large touch positioning error, and is only suitable for small-size touch display screens; after the size of the touch display screen is increased, especially more than 100 inches, the length and the width of the display screen are correspondingly increased, great difficulty is brought to the installation of an infrared transmitting device and an infrared receiving device of the display screen, the cost is greatly increased, the display screen with a large screen is difficult to manufacture, the display definition is easily influenced by external light irradiation, and meanwhile, the touch function of the display screen has the defects of large error and reduced sensitivity, and large-scale market production is difficult to realize.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared touch LED display screen is assembled to abnormal shape to the touch-control function that is difficult to make large-size screen display, display screen that proposes in solving above-mentioned background art has the error big, sensitivity reduces, external light shines the problem that influences the demonstration definition easily.
In order to achieve the above object, the utility model provides a following technical scheme: a specially-shaped assembled infrared touch LED display screen comprises a specially-shaped platform and a display module which is arranged on the specially-shaped platform and formed by an array, wherein the specially-shaped platform is formed by at least two groups of supporting platforms; the display module is fixed on the support table, and the number of the support table is matched with that of the display modules; the adjacent supporting platforms are spliced into a whole through the splicing and connecting mechanism.
Preferably, the display module comprises a protective frame with an opening at the upper end, an isolation strip arranged in the protective frame, and an infrared chip and an RGB chip which are arranged in the protective frame; the infrared chip comprises an infrared receiving tube and an infrared transmitting tube.
Preferably, the overlooking appearance of the isolation strip is of a T-shaped structure, the vertical section of the isolation strip is used for separating the infrared chip and the RGB chip, and the horizontal straight section of the isolation strip is used for separating the infrared receiving tube and the infrared transmitting tube.
Preferably, the assembling connection mechanisms are arranged on the outer side wall of the support platform at intervals, and each assembling connection mechanism comprises a connection part connected to the support platform and a movable part arranged on the connection part.
Preferably, the connecting part comprises a fixed block with a notch and a connecting shaft which is arranged in the notch and is vertically connected with the fixed block; the movable part is used for connecting the adjacent support tables into a whole, and is a movable block movably sleeved on the outer surface of the connecting shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can make infrared touch LED display screen into lighter and thinner LED display curved surface screen, visual angle is bigger, has improved touch sensitivity by a wide margin, avoids external light to shine the problem that influences the display definition, does the conversion of different shapes with heterotypic infrared touch LED display screen of assembling simultaneously, can not cause the damage to the screen of infrared touch LED display screen; and the infrared touch LED display screen is moved, so that different images can be displayed at different positions by the split screen.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a schematic structural view of the display module assembly and the splicing and connecting mechanism of the present invention;
FIG. 4 is a perspective view of the supporting platform and the assembling connecting mechanism of the present invention;
FIG. 5 is a perspective view of the splicing and connecting mechanism of the present invention;
FIG. 6 is a perspective view of the protection frame and the isolation strip of the present invention;
fig. 7 is a perspective view of the display module of the present invention.
In the figure: the display device comprises a mounting frame 1, a display module 2, a protective frame 21, a 22 isolation belt, an infrared receiving tube 23, an infrared emitting tube 24, an RGB chip 25, a support plate 3, a support table 4, an assembling connection mechanism 5, a fixed block 51, a connecting shaft 52 and a movable block 53.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a specially-shaped assembled infrared touch LED display screen comprises a specially-shaped platform and a display module 2 which is arranged on the specially-shaped platform and formed in an array mode, wherein the specially-shaped platform is formed by at least two groups of supporting tables 4; the number of the display modules 2 is at least two, the display modules 2 are fixed on the support table 4, and the number of the support table 4 is matched with the number of the display modules 2; the adjacent support tables 4 are spliced into a whole through the splicing connecting mechanism 5; the special-shaped platform is arranged on the mounting frame 1, the support plate 3 is arranged below the mounting frame 1, the special-shaped assembled infrared touch LED display screen is mounted on a wall through the matching of the support plate 3 and the connecting piece, the connecting piece comprises but is not limited to screws, screws and the like, and meanwhile, the support plate 3 can be mounted with the moving wheel, so that the special-shaped assembled infrared touch LED display screen is movably placed on the ground.
Referring to fig. 6 and 7, the display module 2 includes a protection frame 21 having an opening at an upper end, an isolation strip 22 disposed in the protection frame 21, and an infrared chip and an RGB chip 25 mounted in the protection frame 21; the infrared chip comprises an infrared receiving tube 23 and an infrared transmitting tube 24; the overlooking appearance of the isolation belt 22 is in a T-shaped structure, the vertical section of the isolation belt 22 is used for separating the infrared chip and the RGB chip 25, and the horizontal straight section of the isolation belt 22 is used for separating the infrared receiving tube 23 and the infrared transmitting tube 24; wherein, integrate infrared transmitting tube 24, infrared receiving tube 23 and RGB chip 25 in a single colored LED chip, the touch principle: when an object approaches the display screen, sensing is carried out through the infrared transmitting tube 24 and the infrared receiving tube 23, sensed data are transmitted to the background controller, and the position and required functions are transmitted back to the display screen through an algorithm, so that touch control is realized; the touch principle of the touch screen is the prior art, and the specific structures of the electronic components, the controller and the like related to the touch screen are known principles, and therefore are not described herein again.
Referring to fig. 1, 4 and 5, the assembling connecting mechanism 5 is disposed at an outer sidewall of the supporting platform 4 at intervals, and the assembling connecting mechanism 5 includes a connecting portion connected to the supporting platform 4 and a movable portion disposed on the connecting portion; the connecting part comprises a fixed block 51 with a notch and a connecting shaft 52 which is arranged in the notch and is vertically connected with the fixed block 51; the movable part is used for connecting the adjacent support tables 4 into a whole, and is a movable block 53 movably sleeved on the outer surface of the connecting shaft 52; the movable blocks 53 are connected between the adjacent support tables 4, and the adjacent support tables 4 can slightly move to realize bending under the action of the movable blocks 53, so that the specially-assembled infrared touch LED display screen can be changed into different shapes, and the infrared touch LED display screen can be conveniently made into a lighter and thinner LED display curved screen; the infrared touch LED display screen can be used in large-scale activities such as a display hall and the like, for example, spring festival, evening meeting and the like need to be displayed in a changing way, and people need to operate the touch screen at different positions to realize drawing, writing and sketch; the LED display curved screen can be spliced into a cylindrical or arc-shaped curved screen through the splicing and connecting mechanism 5 and also can be spliced into a planar large-size display screen.
The utility model discloses a RGB-LED infrared chip and the assembly coupling mechanism 5 that set up can make infrared touch LED display screen into lighter and thinner LED display curved surface screen, and visual angle is bigger, has improved touch sensitivity by a wide margin, avoids external light to shine the problem that influences the display definition, does the conversion of different shapes with heterotypic assembly infrared touch LED display screen simultaneously, can not cause the damage to the screen of infrared touch LED display screen; and the infrared touch LED display screen is moved, so that the split screen can be realized, and different images can be displayed at different positions after the split screen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an infrared touch LED display screen is assembled to abnormal shape which characterized in that: the device comprises a special-shaped platform and a display module (2) which is arranged on the special-shaped platform and formed by an array, wherein the special-shaped platform is formed by at least two groups of supporting platforms (4); the number of the display modules (2) is at least two, the display modules (2) are fixed on the support table (4), and the number of the support table (4) is matched with that of the display modules (2); the adjacent supporting platforms (4) are spliced into a whole through the splicing connecting mechanism (5).
2. The irregularly-assembled infrared touch LED display screen of claim 1, which is characterized in that: the display module (2) comprises a protective frame (21) with an opening at the upper end, an isolation strip (22) arranged in the protective frame (21), and an infrared chip and an RGB chip (25) which are arranged in the protective frame (21); the infrared chip comprises an infrared receiving tube (23) and an infrared emitting tube (24).
3. The irregularly-assembled infrared touch LED display screen of claim 2, which is characterized in that: the overlooking appearance of the isolation belt (22) is of a T-shaped structure, the vertical section of the isolation belt (22) is used for separating the infrared chip and the RGB chip (25), and the horizontal straight section of the isolation belt (22) is used for separating the infrared receiving tube (23) and the infrared transmitting tube (24).
4. The irregularly-assembled infrared touch LED display screen of claim 1, which is characterized in that: assemble coupling mechanism (5) interval setting at the lateral wall of brace table (4), should assemble coupling mechanism (5) and contain the connecting portion of connection on brace table (4) and set up the movable part on connecting portion.
5. The irregularly-assembled infrared touch LED display screen according to claim 4, characterized in that: the connecting part comprises a fixed block (51) with a notch and a connecting shaft (52) which is arranged in the notch and is vertically connected with the fixed block (51); the movable part is used for connecting the adjacent support platforms (4) into a whole, and the movable part is a movable block (53) movably sleeved on the outer surface of the connecting shaft (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022001397.XU CN212847510U (en) | 2020-09-14 | 2020-09-14 | Infrared touch LED display screen is assembled to abnormal shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022001397.XU CN212847510U (en) | 2020-09-14 | 2020-09-14 | Infrared touch LED display screen is assembled to abnormal shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212847510U true CN212847510U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022001397.XU Active CN212847510U (en) | 2020-09-14 | 2020-09-14 | Infrared touch LED display screen is assembled to abnormal shape |
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| Country | Link |
|---|---|
| CN (1) | CN212847510U (en) |
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- 2020-09-14 CN CN202022001397.XU patent/CN212847510U/en active Active
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