CN118312057A - Ultrathin touch screen with shielding layer and shielding method - Google Patents
Ultrathin touch screen with shielding layer and shielding method Download PDFInfo
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- CN118312057A CN118312057A CN202410411096.4A CN202410411096A CN118312057A CN 118312057 A CN118312057 A CN 118312057A CN 202410411096 A CN202410411096 A CN 202410411096A CN 118312057 A CN118312057 A CN 118312057A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 18
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The invention discloses an ultrathin touch screen with a shielding layer and a shielding method, and relates to the technical field of ultrathin touch screens. The invention has reasonable structure, the flexible circuit board is fixed through the mounting component, the overhaul in later period is convenient, and then the whole angle or the whole height of the touch screen body is freely adjusted through the adjusting component and the limiting component.
Description
Technical Field
The invention relates to the technical field of ultrathin touch screens, in particular to an ultrathin touch screen with a shielding layer and a shielding method.
Background
The thickness of the touch screen is mainly determined by the thickness of the ITO sensing layer and the thickness of the isolating layer. In order to make the capacitive touch screen ultra-thin, the thickness of the ITO sensing layer and the thickness of the isolation layer need to be reduced. The ITO sensing layer is a key layer of the touch screen, and the thickness of the ITO sensing layer can influence light transmittance, signal to noise ratio and conductivity: the light transmittance of the ITO sensing layer is reduced along with the increase of the thickness, the signal-to-noise ratio (SNR) and the conductivity are increased along with the increase of the thickness, and a result with better comprehensive performance is obtained for balancing the light transmittance, the signal-to-noise ratio and the conductivity of the ITO, and the thickness of the ITO layer cannot be taken as the lower limit of the allowable thickness range, so that the capacitive touch screen is not favorable for realizing ultra-thin.
The existing touch screen is placed on a desktop when in use, the touch screen brings convenience and has some defects, a circuit board can be damaged or short-circuited appears when the existing touch screen is used for a long time, most of the circuit board is installed through screws, the phenomenon of damage is easy to occur when the circuit board is detached, and the touch screen is adjusted through a bracket in a mode that most of the touch screen is adjusted through a screw rod when the angle is adjusted, so that the touch screen is very inconvenient.
Disclosure of Invention
The application aims to provide an ultrathin touch screen with a shielding layer and a shielding method, which realize the fixation of a flexible circuit board through a mounting assembly, are convenient for later maintenance, and then freely adjust the integral angle or height of a touch screen body through an adjusting assembly and a limiting assembly.
In order to achieve the above purpose, the present application provides the following technical solutions: the ultrathin touch screen with the shielding layer comprises a touch screen body, wherein a frame is fixedly arranged on the touch screen body, a protective cover is detachably arranged on the surface of the frame, positioning blocks are fixedly arranged at four corners of the interior of the frame, a display is fixedly arranged on the positioning blocks, a wire is fixedly connected to the rear side of the display, an equipment box is fixedly arranged at the rear side of the frame, a wiring terminal is fixedly arranged at the top of the equipment box, heat dissipation holes are formed in two sides of the equipment box, a fixing plate is fixedly arranged at the rear side of the equipment box, and clamping columns are fixedly connected to two ends of the surface of the fixing plate; still including installation component, adjusting part and spacing subassembly, the installation component sets up the inside cooperation of equipment box the display is used, the adjusting part sets up the rear side cooperation of equipment box the card post is used, spacing subassembly installs on the adjusting part right the whole angle of touch-sensitive screen body is adjusted and is used.
Preferably, the installation component includes fixed mounting be in the inside mounting panel of equipment box, fixed mounting has the conflict board on the mounting panel, the constant head tank has been seted up to conflict board one side, the inside card of constant head tank is equipped with the flexible circuit board, the other end of wire with electric connection between the flexible circuit board.
Preferably, the mounting plate is fixedly connected with a pair of first axle seats, a pair of fixedly connected with slide bar between the first axle seats, sliding connection has a pair of slider on the slide bar, a pair of bottom fixedly connected with guide post of slider, the spout has been seted up on the mounting plate, the bottom sliding connection of guide post is in the inside of spout.
Preferably, the sliding rod is sleeved with a first spring, two ends of the first spring are fixedly connected with one side of the first shaft seat and one side of the sliding block respectively, a first shaft pin is fixedly connected to the top of the sliding block, a linkage plate is rotatably connected to the first shaft pin, the other end of the linkage plate is rotatably connected to the second shaft pin, the second shaft pin is fixedly connected to the clamping plate, and the other side of the flexible circuit board is clamped inside the clamping plate.
Preferably, the adjusting component comprises an abutting plate arranged at the rear side of the equipment box, a first clamping block with a transverse opening is fixedly connected to one end of one opposite side of the abutting plate, a second clamping block with an upward opening is fixedly connected to the other end of the opposite side of the abutting plate, the first clamping block and the second clamping block are clamped on the clamping column, a second shaft seat is fixedly connected to the other side of the abutting plate, a main shaft is connected to the second shaft seat in a rotating mode, rotary tables are fixedly connected to the two ends of the main shaft, and clamping grooves are formed in the rotary tables.
Preferably, the inside card of draw-in groove is equipped with the gag lever post, fixedly connected with third axle bed on the gag lever post, the top fixed connection of third axle bed is on the fly leaf, fixedly connected with butt joint piece on the fly leaf, fixedly connected with presses the board on the butt joint piece, the bottom rotation of pressing the board is connected on the mainboard, fixedly connected with is in on the mainboard on the main shaft.
Preferably, the middle part position fixedly connected with curb plate of fly leaf, fixedly connected with backup pad on the curb plate, the logical groove has been seted up in the backup pad, the inside activity of logical groove is inserted and is equipped with the fixed column, the bottom fixed connection of fixed column is in on the mainboard, the cover is equipped with the sleeve on the fixed column, the sleeve laminating is in telescopic bottom position, the top position fixedly connected with separation blade of fixed column, the cover is equipped with the second spring on the fixed column, the both ends of second spring respectively with one side of mainboard with laminating each other in telescopic one side, fixedly connected with positioning seat on the mainboard, fixedly connected with driven plate on the positioning seat, the other end fixedly connected with baffle of driven plate.
Preferably, the limiting component comprises a plugboard fixedly connected to the middle of the main board, a sleeve board is movably inserted at the other end of the plugboard, the other end of the sleeve board is rotatably connected to a hinge seat, the hinge seat is fixedly mounted on the base, and an adjusting seat is fixedly connected to the sleeve board.
Preferably, the inside of adjusting the seat is provided with the clamp plate, clamp plate both sides fixed connection is on the inner wall of adjusting the seat, the top position fixedly connected with fourth axle bed of adjusting the seat, rotate on the fourth axle bed and be connected with the pivot, fixedly connected with eccentric shaft in the pivot, the laminating of the bottom of eccentric shaft is in on the clamp plate, the driven plate activity is inserted and is established the inside of adjusting the seat, the laminating of driven plate surface has the clamp plate.
The invention also provides a shielding method of the ultrathin touch screen, which comprises the step that one side of the surface of the protective cover, which is plated with the transparent conductive film, is adhered to the frame through conductive adhesive, and a display is arranged in the frame and is electrically connected with the flexible circuit board through a wire.
In summary, the invention has the following beneficial effects:
1. the flexible circuit board clamping device is reasonable in structure, when the flexible circuit board is installed and disassembled, the installation plate is fixedly installed in the equipment box, one end of the installation plate is fixedly connected with the abutting plate, one side of the locating groove is provided with the locating groove, one side of the flexible circuit board is inserted into the inside of the locating groove to be located, then the clamping plate is pushed, the linkage plate pushes the sliding block to slide on the sliding rod through pushing of the clamping plate, so that a first spring on the sliding rod is conveniently extruded, the other side of the flexible circuit board is placed in the clamping plate, then the clamping plate is loosened, and the clamping plate clamps and fixes the flexible circuit board through the elastic force of the movable plate;
2. When the integral angle of the touch screen body is adjusted, the first clamping block and the second clamping block of the butt joint plate row are respectively clamped on the clamping columns, then the pressing plate is pressed downwards, the movable plate is moved upwards by pressing the pressing plate downwards, then the supporting plate on the side plate can press the sleeve downwards, so that the limiting rod at the bottom end of the movable plate is conveniently separated from the clamping groove, and the integral angle of the touch screen body is conveniently adjusted;
3. According to the invention, when the length of the plugboard in the sleeve plate is adjusted, the eccentric shaft is pulled upwards, then the eccentric shaft rotates, so that a gap is formed between the eccentric shaft and the pressing plate, then the friction force between the pressing plate and the driven plate is reduced, then the length of the plugboard is pulled, the driven plate slides in the adjusting seat through the movement of the plugboard, after the height is determined, the eccentric shaft is pushed, the pressing plate is conveniently extruded by the eccentric shaft, and then the driven plate is clamped and fixed when the pressing plate is extruded, so that the whole height of the touch screen body is conveniently fixed.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a touch screen body;
FIG. 2 is a schematic diagram of a rear perspective view of a touch screen body;
FIG. 3 is a schematic view of the internal perspective structure of the touch screen body;
FIG. 4 is a schematic view of a cross-sectional perspective structure of a touch screen body;
FIG. 5 is a schematic diagram of a display in a three-dimensional configuration;
FIG. 6 is a rear perspective view of the equipment cabinet;
FIG. 7 is a schematic perspective view of a mounting assembly;
FIG. 8 is a schematic view of a partial perspective view of a mounting assembly;
FIG. 9 is a schematic perspective view of a base;
FIG. 10 is a schematic diagram of a three-dimensional structure of a limiting assembly;
FIG. 11 is an enlarged schematic view of FIG. 10A;
FIG. 12 is an enlarged schematic view of the structure of FIG. 10B;
Fig. 13 is an enlarged schematic view of the structure at C in fig. 10.
In the figure: 1. a touch screen body; 101. a frame; 102. a protective cover; 103. a positioning block; 104. a display; 105. a wire; 106. an equipment box; 107. a connection terminal; 108. a heat radiation hole; 109. a fixing plate; 110. a clamping column; 2. a mounting plate; 201. a contact plate; 202. a positioning groove; 203. a flexible circuit board; 204. a first shaft seat; 205. a slide bar; 206. a slide block; 207. a guide post; 208. a chute; 209. a first spring; 210. a first shaft pin; 211. a linkage plate; 212. a second pin; 213. a clamping plate; 3. an abutting plate; 301. a first clamping block; 302. a second clamping block; 303. a second axle seat; 304. a main shaft; 305. a turntable; 306. a clamping groove; 307. a limit rod; 308. a third shaft seat; 309. a movable plate; 310. a butt joint block; 311. pressing the plate; 312. a main board; 4. a side plate; 401. a support plate; 402. a through groove; 403. fixing the column; 404. a sleeve; 405. a baffle; 406. a second spring; 407. a positioning seat; 408. a driven plate; 409. a baffle; 5. inserting plate; 501. a sleeve plate; 502. a hinge base; 503. a base; 504. an adjusting seat; 505. a pressing plate; 506. a fourth shaft seat; 507. a rotating shaft; 508. and (3) an eccentric shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: referring to fig. 1-13, an ultrathin touch screen with a shielding layer and a shielding method thereof are disclosed, the ultrathin touch screen with the shielding layer comprises a touch screen body 1, a frame 101 is fixedly installed on the touch screen body 1, a protective cover 102 is detachably installed on the surface of the frame 101, positioning blocks 103 are fixedly installed at four corners of the interior of the frame 101, a display 104 is fixedly installed on the positioning blocks 103, a wire 105 is fixedly connected to the rear side of the display 104, an equipment box 106 is fixedly installed at the rear side of the frame 101, a wiring terminal 107 is fixedly installed at the top of the equipment box 106, heat dissipation holes 108 are formed in two sides of the equipment box 106, a fixing plate 109 is fixedly installed at the rear side of the equipment box 106, and clamping columns 110 are fixedly connected to two ends of the surface of the fixing plate 109; still include installation component, adjusting part and spacing subassembly, installation component sets up and uses at the inside cooperation display 104 of equipment box 106, and adjusting part sets up and uses at the rear side cooperation card post 110 of equipment box 106, and spacing subassembly installs and uses the whole angle of touch-sensitive screen body 1 on adjusting part.
Specifically, it should be noted that, the display 104 is electrically connected to the flexible circuit board 203 through the wires 105, and specific working principles thereof are cited through the prior art, and are not described in detail herein.
As an implementation manner in this embodiment, the installation component includes an installation board 2 fixedly installed inside the equipment box 106, an abutting board 201 is fixedly installed on the installation board 2, a positioning slot 202 is provided on one side of the abutting board 201, a flexible circuit board 203 is clamped in the positioning slot 202, another end of the wire 105 is electrically connected with the flexible circuit board 203, a pair of first shaft seats 204 are fixedly connected to the installation board 2, a sliding rod 205 is fixedly connected between the pair of first shaft seats 204, a pair of sliding blocks 206 are slidingly connected to the sliding rod 205, a guiding column 207 is fixedly connected to the bottom ends of the pair of sliding blocks 206, a sliding groove 208 is provided on the installation board 2, the bottom ends of the guiding column 207 are slidingly connected to the inside of the sliding groove 208, a first spring 209 is sleeved on the sliding rod 205, two ends of the first spring 209 are fixedly connected to one side of the first shaft seat 204 and one side of the sliding block 206 respectively, a first shaft pin 210 is fixedly connected to the top position of the sliding block 206, another end of the first shaft pin 210 is rotationally connected to a second shaft seat 212, the second shaft pin 212 is fixedly connected to the clamping plate 213, and the other side of the flexible circuit board 203 is clamped inside the clamping plate 213.
Specifically, when the flexible circuit board 203 is installed and disassembled, the installation plate 2 is fixedly installed in the equipment box 106, the interference plate 201 is fixedly connected to one end of the installation plate 2, the positioning groove 202 is formed in one side of the positioning groove 202, one side of the flexible circuit board 203 is inserted into the inside of the positioning groove 202 to be positioned, then the clamping plate 213 is pushed, the linkage plate 211 pushes the sliding block 206 to slide on the sliding rod 205 through pushing of the clamping plate 213, so that the first spring 209 on the sliding rod 205 is conveniently extruded, then the other side of the flexible circuit board 203 is placed in the clamping plate 213, then the clamping plate 213 is loosened, and the clamping plate 213 clamps and fixes the flexible circuit board 203 through elastic force of the movable plate 309.
As an implementation manner in this embodiment, the adjusting assembly includes a docking plate 3 disposed at a rear side of the equipment box 106, a first clamping block 301 with a transverse opening is fixedly connected to one end of the opposite side of the docking plate 3, a second clamping block 302 with an upward opening is fixedly connected to the other end of the opposite side of the docking plate 3, the first clamping block 301 and the second clamping block 302 are clamped on the clamping column 110, a second shaft seat 303 is fixedly connected to the other side of the docking plate 3, a spindle 304 is rotatably connected to the second shaft seat 303, two ends of the spindle 304 are fixedly connected to a turntable 305, a clamping groove 306 is formed in the turntable 305, a limit rod 307 is clamped in the clamping groove 306, a third shaft seat 308 is fixedly connected to the limit rod 307, a top end of the third shaft seat 308 is fixedly connected to a movable plate 309, a docking block 310 is fixedly connected to the movable plate 309, a pressing plate 311 is fixedly connected to the docking block 310, the bottom of the pressing plate 311 is rotationally connected to the main plate 312, the main plate 312 is fixedly connected to the main shaft 304, the middle part of the movable plate 309 is fixedly connected with the side plate 4, the side plate 4 is fixedly connected with the supporting plate 401, the supporting plate 401 is provided with the through groove 402, the fixing column 403 is movably inserted into the through groove 402, the bottom of the fixing column 403 is fixedly connected to the main plate 312, the fixing column 403 is sleeved with the sleeve 404, the sleeve 404 is attached to the bottom of the sleeve 404, the top of the fixing column 403 is fixedly connected with the baffle 405, the fixing column 403 is sleeved with the second spring 406, two ends of the second spring 406 are respectively attached to one side of the main plate 312 and one side of the sleeve 404, the main plate 312 is fixedly connected with the positioning seat 407, the driven plate 408 is fixedly connected to the positioning seat 407, and the baffle 409 is fixedly connected to the other end of the driven plate 408.
Specifically, when the overall angle of the touch screen body 1 is adjusted, the first clamping blocks 301 and the second clamping blocks 302 of the row 3 of the butt plate are firstly respectively clamped on the clamping columns 110, then the pressing plate 311 is pressed down, the movable plate 309 is moved upwards by pressing the pressing plate 311, then the supporting plate 401 on the side plate 4 can press down the sleeve 404, so that the limiting rod 307 at the bottom end of the movable plate 309 is separated from the clamping groove 306, and the overall angle of the touch screen body 1 is adjusted conveniently.
As an implementation manner in this embodiment, the limiting component includes a plugboard 5 fixedly connected to the middle position of the main board 312, a sleeve board 501 is movably inserted at the other end of the plugboard 5, the other end of the sleeve board 501 is rotatably connected to a hinge seat 502, the hinge seat 502 is fixedly mounted on a base 503, an adjusting seat 504 is fixedly connected to the sleeve board 501, a pressing plate 505 is disposed in the adjusting seat 504, two sides of the pressing plate 505 are fixedly connected to the inner wall of the adjusting seat 504, a fourth shaft seat 506 is fixedly connected to the top position of the adjusting seat 504, a rotating shaft 507 is rotatably connected to the fourth shaft seat 506, an eccentric shaft 508 is fixedly connected to the rotating shaft 507, the bottom end of the eccentric shaft 508 is attached to the pressing plate 505, a driven plate 408 is movably inserted in the adjusting seat 504, and the surface of the driven plate 408 is attached to the pressing plate 505.
Specifically, when the length of the insert plate 5 inside the sleeve plate 501 is adjusted, the eccentric shaft 508 is pulled upwards, then the eccentric shaft 508 rotates, a gap is formed between the eccentric shaft 508 and the pressing plate 505, friction force between the pressing plate 505 and the driven plate 408 is reduced, then the length of the insert plate 5 is pulled, the driven plate 408 slides in the adjusting seat 504 through movement of the insert plate 5, after the height is determined, the eccentric shaft 508 is pushed, the pressing plate 505 is conveniently extruded by the eccentric shaft 508, and then the driven plate 408 is clamped and fixed when the pressing plate 505 is extruded, so that the whole height of the touch screen body 1 is conveniently fixed.
The working principle of the invention is as follows: when the flexible circuit board 203 is installed and disassembled, the installation plate 2 is fixedly installed in the equipment box 106, one end of the installation plate 2 is fixedly connected with the abutting plate 201, one side of the positioning groove 202 is provided with the positioning groove 202, one side of the flexible circuit board 203 is inserted into the inside of the positioning groove 202 to be positioned, then the clamping plate 213 is pushed, the linkage plate 211 pushes the sliding block 206 to slide on the sliding rod 205 through the pushing of the clamping plate 213, so that the first spring 209 on the sliding rod 205 is conveniently extruded, then the other side of the flexible circuit board 203 is placed in the clamping plate 213, then the clamping plate 213 is loosened, and the clamping plate 213 clamps and fixes the flexible circuit board 203 through the elastic force of the movable plate 309;
When the overall angle of the touch screen body 1 is adjusted, the first clamping blocks 301 and the second clamping blocks 302 of the rows of the butt joint plates 3 are respectively clamped on the clamping columns 110, then the pressing plate 311 is pressed downwards, the movable plate 309 is moved upwards by pressing the pressing plate 311 downwards, then the supporting plate 401 on the side plate 4 can press the sleeve 404 downwards, so that the limiting rod 307 at the bottom end of the movable plate 309 is conveniently separated from the clamping groove 306, and the overall angle of the touch screen body 1 is conveniently adjusted;
When the length of the plugboard 5 in the sleeve plate 501 is adjusted, the eccentric shaft 508 is pulled upwards, then the eccentric shaft 508 rotates, a gap is formed between the eccentric shaft 508 and the pressing plate 505, friction force between the pressing plate 505 and the driven plate 408 is reduced, then the length of the plugboard 5 is pulled, the driven plate 408 slides in the adjusting seat 504 through movement of the plugboard 5, after the height is determined, the eccentric shaft 508 is pushed, the pressing plate 505 is conveniently pressed by the eccentric shaft 508, and then the driven plate 408 is clamped and fixed when the pressing plate 505 is pressed, so that the whole height of the touch screen body 1 is conveniently fixed.
The invention also provides a shielding method of the ultrathin touch screen, which comprises the steps that one side of the surface of the protective cover 102 plated with the transparent conductive film is adhered to the frame 101 through conductive adhesive, a display 104 is arranged in the frame 101, and the display 104 is electrically connected with the flexible circuit board 203 through a wire 105.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides an ultra-thin touch screen with shielding layer, includes touch screen body (1), its characterized in that, fixed mounting has frame (101) on touch screen body (1), protection cover (102) are detachably installed to the surface of frame (101), fixed mounting has locating piece (103) in inside four corners position of frame (101), fixed mounting has display (104) on locating piece (103), the rear side fixedly connected with wire (105) of display (104), the rear side fixedly mounted of frame (101) has equipment box (106), the top position fixed mounting of equipment box (106) has binding post (107), louvre (108) have been seted up to the both sides of equipment box (106), the rear side fixed mounting of equipment box (106) has fixed plate (109), fixed plate (109) surface both ends fixedly connected with card post (110);
Still including installation component, adjusting part and spacing subassembly, the installation component sets up the inside cooperation of equipment box (106) display (104) is used, the adjusting part setting is in the rear side cooperation of equipment box (106) card post (110) is used, spacing subassembly is installed on the adjusting part right the whole angle of touch-sensitive screen body (1) is adjusted and is used.
2. An ultra-thin touch screen with shielding layer according to claim 1, wherein: the mounting assembly comprises a mounting plate (2) fixedly mounted inside the equipment box (106), a supporting plate (201) is fixedly mounted on the mounting plate (2), a positioning groove (202) is formed in one side of the supporting plate (201), a flexible circuit board (203) is arranged on the inner card of the positioning groove (202), and the other end of the wire (105) is electrically connected with the flexible circuit board (203).
3. An ultra-thin touch screen with shielding layer according to claim 2, wherein: fixedly connected with a pair of first axle bed (204) on mounting panel (2), a pair of fixedly connected with slide bar (205) between first axle bed (204), sliding connection has a pair of slider (206) on slide bar (205), a pair of bottom fixedly connected with guide post (207) of slider (206), spout (208) have been seted up on mounting panel (2), the bottom sliding connection of guide post (207) is in the inside of spout (208).
4. An ultra-thin touch screen with shielding layer according to claim 3, wherein: the sliding rod (205) is sleeved with a first spring (209), two ends of the first spring (209) are fixedly connected with one side of the first shaft seat (204) and one side of the sliding block (206) respectively, a first shaft pin (210) is fixedly connected to the top position of the sliding block (206), a linkage plate (211) is rotatably connected to the first shaft pin (210), the other end of the linkage plate (211) is rotatably connected to a second shaft pin (212), the second shaft pin (212) is fixedly connected to a clamping plate (213), and the other side of the flexible circuit board (203) is clamped inside the clamping plate (213).
5. An ultra-thin touch screen with shielding layer according to claim 1, wherein: the adjusting component comprises an abutting plate (3) arranged on the rear side of the equipment box (106), a first clamping block (301) with a transverse opening is fixedly connected to one end of one side, opposite to the abutting plate (3), of the abutting plate, a second clamping block (302) with an upward opening is fixedly connected to the other end of the opposite side of the abutting plate (3), the first clamping block (301) and the second clamping block (302) are clamped on the clamping column (110), a second shaft seat (303) is fixedly connected to the other side of the abutting plate (3), a main shaft (304) is rotatably connected to the second shaft seat (303), a rotary table (305) is fixedly connected to two ends of the main shaft (304), and a clamping groove (306) is formed in the rotary table (305).
6. An ultra-thin touch screen with shielding layer according to claim 5, wherein: the inside card of draw-in groove (306) is equipped with gag lever post (307), fixedly connected with third axle bed (308) on gag lever post (307), the top fixed connection of third axle bed (308) is on fly leaf (309), fixedly connected with butt joint piece (310) on fly leaf (309), fixedly connected with presses board (311) on butt joint piece (310), the bottom rotation of pressing board (311) is connected on mainboard (312), fixedly connected on mainboard (312) on main shaft (304).
7. The ultra-thin touch screen with shielding layer of claim 6, wherein: the middle part position fixedly connected with curb plate (4) of fly leaf (309), fixedly connected with backup pad (401) on curb plate (4), set up logical groove (402) on backup pad (401), the inside activity of leading to groove (402) is inserted and is equipped with fixed column (403), the bottom fixed connection of fixed column (403) is in on mainboard (312), the cover is equipped with sleeve (404) on fixed column (403), sleeve (404) laminating is in the bottom position of sleeve (404), the top position fixedly connected with separation blade (405) of fixed column (403), the cover is equipped with second spring (406) on fixed column (403), the both ends of second spring (406) respectively with one side of mainboard (312) with one side of sleeve (404) laminates each other, fixedly connected with positioning seat (407) on positioning seat (407) is fixedly connected with driven plate (408), the other end fixedly connected with baffle (409) of driven plate (408).
8. An ultra-thin touch screen with shielding layer according to claim 7, wherein: the limiting assembly comprises a plugboard (5) fixedly connected to the middle of the main board (312), a sleeve board (501) is movably inserted into the other end of the plugboard (5), the other end of the sleeve board (501) is rotatably connected to a hinge seat (502), the hinge seat (502) is fixedly mounted on a base (503), and an adjusting seat (504) is fixedly connected to the sleeve board (501).
9. The ultra-thin touch screen with shielding layer of claim 8, wherein: the inside of adjusting seat (504) is provided with clamp plate (505), clamp plate (505) both sides fixed connection is on the inner wall of adjusting seat (504), the top position fixedly connected with fourth axle bed (506) of adjusting seat (504), rotate on fourth axle bed (506) and be connected with pivot (507), fixedly connected with eccentric shaft (508) in pivot (507), laminating of the bottom of eccentric shaft (508) is in clamp plate (505), driven plate (408) activity is inserted and is established the inside of adjusting seat (504), the laminating of the surface of driven plate (408) has clamp plate (505).
10. A shielding method of an ultra-thin touch screen, based on the ultra-thin touch screen with shielding layer according to any one of claims 1-9, characterized in that the shielding method comprises that one side of the surface of the protective cover (102) plated with a transparent conductive film is glued on the frame (101) through conductive glue, a display (104) is arranged inside the frame (101), and the display (104) is electrically connected with a flexible circuit board (203) through a wire (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410411096.4A CN118312057B (en) | 2024-04-08 | 2024-04-08 | Ultrathin touch screen with shielding layer and shielding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410411096.4A CN118312057B (en) | 2024-04-08 | 2024-04-08 | Ultrathin touch screen with shielding layer and shielding method |
Publications (2)
| Publication Number | Publication Date |
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| CN118312057A true CN118312057A (en) | 2024-07-09 |
| CN118312057B CN118312057B (en) | 2024-08-27 |
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| CN202410411096.4A Active CN118312057B (en) | 2024-04-08 | 2024-04-08 | Ultrathin touch screen with shielding layer and shielding method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000148287A (en) * | 2000-01-01 | 2000-05-26 | Hitachi Ltd | Desktop computer |
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| CN215173448U (en) * | 2021-04-06 | 2021-12-14 | 上海多融科技发展有限公司 | LED computer display screen with adjustable support |
| CN114110347A (en) * | 2021-12-01 | 2022-03-01 | 湖南一凡光电有限公司 | External casing of touch-sensitive screen and multidimension degree strutting arrangement |
| CN219418137U (en) * | 2023-03-22 | 2023-07-25 | 东莞市友联亨达光电有限公司 | Integrated touch screen of cover plate touch assembly |
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2024
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| JP2000148287A (en) * | 2000-01-01 | 2000-05-26 | Hitachi Ltd | Desktop computer |
| KR20180007588A (en) * | 2016-07-13 | 2018-01-23 | (주)위즈노 | Electromotive tilt system for touchscreen monitor |
| CN206639114U (en) * | 2017-04-18 | 2017-11-14 | 江苏食品药品职业技术学院 | A kind of multifunctional all computer display |
| CN206946363U (en) * | 2017-05-03 | 2018-01-30 | 金陵科技学院 | A kind of computer display for being easy to regulation |
| CN207301888U (en) * | 2017-10-26 | 2018-05-01 | 广州市万冠电子科技有限公司 | A kind of ultra-thin money all-in-one machine |
| CN208580382U (en) * | 2018-05-31 | 2019-03-05 | 威海云睿信息科技有限公司 | A kind of interactive touch display |
| CN209514472U (en) * | 2019-03-20 | 2019-10-18 | 南京布布食品有限公司 | A kind of raw-food material is traced to the source equipment |
| CN215173448U (en) * | 2021-04-06 | 2021-12-14 | 上海多融科技发展有限公司 | LED computer display screen with adjustable support |
| CN114110347A (en) * | 2021-12-01 | 2022-03-01 | 湖南一凡光电有限公司 | External casing of touch-sensitive screen and multidimension degree strutting arrangement |
| CN219418137U (en) * | 2023-03-22 | 2023-07-25 | 东莞市友联亨达光电有限公司 | Integrated touch screen of cover plate touch assembly |
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|---|---|
| CN118312057B (en) | 2024-08-27 |
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