CN210348454U

CN210348454U - SENSOR ultra-fine line capacitance screen

Info

Publication number: CN210348454U
Application number: CN201920792600.4U
Authority: CN
Inventors: 陈树强
Original assignee: Nanjing Huasen Jiuyuan Photoelectric Technology Co Ltd
Current assignee: Nanjing Huasen Jiuyuan Photoelectric Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-17
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a flat panel display device technical field, and disclose SENSOR superfine line electric capacity screen, including the electric capacity screen body, the electric capacity screen body includes the glass layer, and the top on glass layer is fixed to be bonded has the metal level, and the top bonding connection of metal level has first electrode layer, and the top of first electrode layer is fixed to be bonded has optical cement layer, and optical cement layer's top is fixed to be bonded has the second electrode layer, and the top of second electrode layer is fixed to be bonded has the apron layer, and the outer wall swing joint of electric capacity screen body has the installing frame of two symmetric distributions, and corresponding first screw hole has all been seted up on the surface of two installing frames. The utility model discloses can conveniently carry out the dismouting to the electric capacity screen body when needs are changed the electric capacity screen body, thereby avoid causing the problem that damages its use to the flat board easily when tearing the hot melt adhesive, can conveniently increase the operation agility of electric capacity screen body simultaneously, and can increase the intensity of electric capacity screen body, avoid its damage.

Description

SENSOR ultra-fine line capacitance screen

Technical Field

The utility model relates to a flat panel display device technical field especially relates to SENSOR superfine line electric capacity screen.

Background

The capacitive touch screen technology works by using current induction of a human body. The capacitive touch screen is a four-layer composite glass screen, the inner surface and the interlayer of the glass screen are respectively coated with one layer of ITO, the outermost layer is a thin-layer silica glass protective layer, the interlayer ITO coating serves as a working surface, four electrodes are led out from four corners, and the inner layer of ITO serves as a shielding layer to guarantee a good working environment. When a finger touches the metal layer, a coupling capacitance is formed between the user and the touch screen surface due to the electric field of the human body, and for high frequency currents, the capacitance is a direct conductor, so that the finger draws a small current from the contact point. The currents respectively flow out of the electrodes on the four corners of the touch screen, the currents flowing through the four electrodes are in direct proportion to the distances from the fingers to the four corners, and the controller obtains the position of a touch point through accurate calculation of the proportion of the four currents.

The superfine circuit capacitive screen of current SENSOR prevents to use on the flat board, because of it carries out cementation through using the hot melt adhesive mostly, when capacitive screen itself damaged, was difficult for dismantling it, still need tear the hot melt adhesive, and when tearing the hot melt adhesive, caused the damage to the dull and stereotyped body easily to influence dull and stereotyped normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art SENSOR superfine line electric capacity screen and preventing when using on the flat board, because it carries out cementation through using the hot melt adhesive mostly, when electric capacity screen itself damages, be difficult for dismantling it, still need tear the hot melt adhesive, and when tearing the hot melt adhesive, cause the damage to dull and stereotyped body easily to influence dull and stereotyped normal use's problem, and the SENSOR superfine line electric capacity screen that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

sensor superfine line electric capacity screen, including the electric capacity screen body, the electric capacity screen body includes the glass layer, the fixed metal level that bonds in top on glass layer, the top adhesive connection of metal level has first electrode layer, the fixed optics glue film that bonds in top on first electrode layer, the fixed second electrode layer that bonds in top on optics glue film, the fixed apron layer that bonds in top on second electrode layer, the outer wall swing joint of electric capacity screen body has the installing frame of two symmetric distributions, two corresponding first screw hole has all been seted up on the surface of installing frame, and first screw hole female connection has first bolt, the standing groove corresponding with the electric capacity screen body is seted up on the surface of installing frame, one of them the sliding surface of installing frame is connected with chucking mechanism.

Preferably, the outer wall of the capacitive screen body is fixedly connected with a sealing gasket.

Preferably, the first electrode layer and the second electrode layer both use ITO electrodes.

Preferably, chucking mechanism includes the inserted sheet with installing frame surface sliding connection, the jack corresponding with the inserted sheet is seted up on the surface of electric capacity screen body, two corresponding second screw hole has all been seted up on the surface of installing frame and the surface of inserted sheet, and second screw hole female connection has the second bolt, the first piece that draws of lateral wall fixedly connected with of inserted sheet, it is a plurality of first draw the piece and keep away from the equal fixedly connected with connecting rod in one side of inserted sheet, it is a plurality of the connecting rod is kept away from the common fixedly connected with second in one side of first drawing the piece and is drawn the piece.

Preferably, the upper side and the lower side of the inserting piece are fixedly connected with rubber pads.

Preferably, the upper side and the lower side of the inserting piece are fixedly connected with first spring pieces, and first grooves corresponding to the first spring pieces are formed in the surface of the mounting frame.

Preferably, the surface of the second pulling block is provided with a groove handle.

Preferably, the left side and the right side of the mounting frame are both provided with two symmetrically distributed second grooves, and second spring pieces are fixedly connected in the second grooves.

Preferably, the arc face has all been seted up to the left and right sides of electric capacity screen body, the mounting groove has been seted up on the surface of electric capacity screen body.

Compared with the prior art, the utility model provides a SENSOR superfine line electric capacity screen possesses following beneficial effect:

1. the inner coil air energy water heater is provided with a clamping mechanism, when a capacitive screen body needs to be installed, a first bolt is rotated to take the first bolt out of a first threaded hole, two installation frames are opened, a second bolt is rotated to take the second bolt out of a second threaded hole, a groove handle is pulled, the groove handle pulls a second pull block, the second pull block pulls a connecting rod, the connecting rod pulls a first pull block, the first pull block pulls an insertion sheet, the insertion sheet drives a first spring sheet to rotate, the capacitive screen body is installed in a placing groove on the surface of the installation frame, the groove handle is loosened, the first spring sheet pulls the insertion sheet to enable the insertion sheet to be inserted into the insertion hole in the capacitive screen body, the insertion sheet is fixed through the second bolt, the other installation frame is clamped with the previous installation frame, the first bolt is used for fastening, the capacitive screen body can be conveniently disassembled and assembled when the capacitive screen body needs to be replaced, the problem of thus influence its use to the dull and stereotyped damage caused easily when tearing the hot melt adhesive is avoided.

2. This interior coil pipe air can water heater through being provided with glass layer, metal level, first electrode layer, optics glue film, second electrode layer and apron layer, can conveniently increase the operation agility of capacitive screen body, and can increase the intensity of capacitive screen body, avoids its damage.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently carry out the dismouting to the electric capacity screen body when needs are changed the electric capacity screen body, thereby avoided causing the problem that damages influence its use to the flat board easily when tearing the hot melt adhesive, can conveniently increase the operation agility of electric capacity screen body simultaneously, and can increase the intensity of electric capacity screen body, avoid its damage.

Drawings

FIG. 1 is a schematic structural view of a SENSOR ultra-fine line capacitive screen provided by the present invention;

FIG. 2 is a schematic diagram of a SENSOR ultra-fine line capacitive screen according to the present invention;

FIG. 3 is a schematic diagram of a side view structure of the SENSOR ultra-fine line capacitive screen provided by the present invention;

fig. 4 is a schematic structural diagram of a part a of the SENSOR ultra-fine line capacitive screen provided by the present invention.

In the figure: the capacitive screen comprises a capacitive screen body 1, a glass layer 2, a metal layer 3, a first electrode layer 4, an optical glue layer 5, a second electrode layer 6, a cover plate layer 7, an installation frame 8, a first bolt 9, a clamping mechanism 10, an insertion sheet 101, a second bolt 102, a first pull block 103, a connecting rod 104, a second pull block 105, a sealing gasket 11, a rubber gasket 12, a first spring piece 13, a first groove 14, a groove handle 15, a second groove 16, a second spring piece 17, an arc-shaped surface 18 and an installation groove 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the superfine line capacitive screen of SENSOR, including capacitive screen body 1, capacitive screen body 1 includes glass layer 2, the fixed metal level 3 that bonds in top on glass layer 2, the top adhesive connection of metal level 3 has first electrode layer 4, the fixed optics glue film 5 that bonds in top on first electrode layer 4, the fixed second electrode layer 6 that bonds in top on optics glue film 5, the fixed apron layer 7 that bonds in top on second electrode layer 6, the outer wall swing joint of capacitive screen body 1 has the installing frame 8 of two symmetric distributions, corresponding first screw hole has all been seted up on the surface of two installing frames 8, and first screw hole female connection has first bolt 9, the standing groove corresponding with capacitive screen body 1 has been seted up on the surface of installing frame 8, the surface sliding connection of one of them installing frame 8 has chucking mechanism 10.

The outer wall fixedly connected with of electric capacity screen body 1 fills up 11, conveniently increases electric capacity screen body 1's leakproofness, makes electric capacity screen body 1 difficult light leak.

The first electrode layer 4 and the second electrode layer 6 both adopt ITO electrodes, so that the operation agility of the capacitive screen body 1 can be conveniently increased.

Chucking mechanism 10 includes the inserted sheet 101 with 8 surperficial sliding connection of installing frame, the jack corresponding with inserted sheet 101 has been seted up on the surface of electric capacity screen body 1, corresponding second screw hole has all been seted up on the surface of two installing frames 8 and the surface of inserted sheet 101, and second screw hole female connection has second bolt 102, the first piece 103 that draws of lateral wall fixedly connected with of inserted sheet 101, a plurality of first equal fixedly connected with connecting rod 104 in one side that keeps away from inserted sheet 101 that draws piece 103, the common fixedly connected with second in one side that first drawing piece 103 was kept away from to a plurality of connecting rods 104 draws piece 105.

The rubber pads 12 are fixedly connected to the upper side and the lower side of the insertion piece 101, so that the friction force of the insertion piece 101 can be increased conveniently, and the installation of the capacitive screen body 1 is more stable.

The first spring leaf 13 of equal fixedly connected with in upper and lower both sides of inserted sheet 101, the surface of installing frame 8 is seted up with the first recess 14 corresponding of first spring leaf 13, can conveniently make inserted sheet 101 kick-back insert in the jack on the capacitive screen body 1.

The surface of the second pulling block 105 is provided with a groove-formed handle 15, so that the second pulling block 105 can be conveniently pulled.

The second recess 16 of two symmetric distributions is all seted up to the left and right sides of installing frame 8, and fixedly connected with second spring leaf 17 in the second recess 16 can increase the compressive property of electric capacity screen body 1.

Arc face 18 has all been seted up to the left and right sides of electric capacity screen body 1, and mounting groove 19 has been seted up on the surface of electric capacity screen body 1, can conveniently paste the protection film on the surface of electric capacity screen body 1.

In the utility model, when the capacitor screen body 1 needs to be installed, the first bolt 9 is rotated to take the first bolt 9 out of the first threaded hole, the two installation frames 8 are opened, the second bolt 102 is rotated to take the second bolt 102 out of the second threaded hole, the groove handle 15 is pulled, the groove handle 15 pulls the second pull block 105, the second pull block 105 pulls the connecting rod 104, the connecting rod 104 pulls the first pull block 103, the first pull block 103 pulls the inserting sheet 101, the inserting sheet 101 drives the first spring sheet 13 to rotate, the capacitor screen body 1 is installed in the placing groove on the surface of the installation frame 9, the groove handle 15 is loosened, the first spring sheet 13 pulls the inserting sheet 101, the inserting sheet 101 is inserted into the inserting hole on the capacitor screen body 1, the inserting sheet 101 is fixed by the second bolt 102, the other installation frame 8 is clamped with the previous installation frame 8, and is fastened by using the first bolt 9, can conveniently carry out the dismouting to capacitive screen body 1 when needs are changed capacitive screen body 1, thereby avoided causing the problem that damages influence its use to the flat board easily when tearing the hot melt adhesive, through being provided with glass layer 2, metal level 3, first electrode layer 4, optical cement layer 5, second electrode layer 6 and apron layer 7, can conveniently increase capacitive screen body 1's operation agility, and can increase capacitive screen body 1's intensity, avoid its damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The SENSOR superfine line capacitive screen comprises a capacitive screen body (1) and is characterized in that the capacitive screen body (1) comprises a glass layer (2), a metal layer (3) is fixedly bonded to the top of the glass layer (2), a first electrode layer (4) is bonded to the top of the metal layer (3), an optical glue layer (5) is fixedly bonded to the top of the first electrode layer (4), a second electrode layer (6) is fixedly bonded to the top of the optical glue layer (5), a cover plate layer (7) is fixedly bonded to the top of the second electrode layer (6), two symmetrically-distributed mounting frames (8) are movably connected to the outer wall of the capacitive screen body (1), corresponding first threaded holes are formed in the surfaces of the two mounting frames (8), first threaded holes are connected with first bolts (9), placing grooves corresponding to the capacitive screen body (1) are formed in the surfaces of the mounting frames (8), the surface of one of the mounting frames (8) is connected with a clamping mechanism (10) in a sliding way.
2. The SENSOR ultra-fine line capacitive screen according to claim 1, wherein a sealing gasket (11) is fixedly connected to the outer wall of the capacitive screen body (1).
3. The SENSOR ultra fine line capacitive screen of claim 1, wherein the first electrode layer (4) and the second electrode layer (6) are both ITO electrodes.
4. The SENSOR ultra-fine line capacitive screen of claim 1, wherein the chucking mechanism (10) comprises an insertion sheet (101) slidably connected with the surface of the mounting frame (8), the surface of the capacitive screen body (1) is provided with a jack corresponding to the insertion sheet (101), two corresponding second threaded holes are respectively provided on the surface of the mounting frame (8) and the surface of the insertion sheet (101), a second bolt (102) is connected in the second threaded hole in a threaded manner, a first pull block (103) is fixedly connected to the side wall of the insertion sheet (101), a plurality of a connecting rod (104) is fixedly connected to one side of the first pull block (103) far away from the insertion sheet (101), and a plurality of a second pull block (105) is fixedly connected to one side of the connecting rod (104) far away from the first pull block (103).
5. The SENSOR ultra-fine line capacitive screen of claim 4, wherein rubber pads (12) are fixedly connected to both upper and lower sides of the insert (101).
6. The SENSOR superfine line capacitive screen of claim 4, wherein the upper and lower sides of the insertion sheet (101) are fixedly connected with first spring pieces (13), and the surface of the mounting frame (8) is provided with first grooves (14) corresponding to the first spring pieces (13).
7. The SENSOR ultra fine line capacitive screen of claim 4, wherein the surface of the second pull block (105) is provided with a grooved handle (15).
8. The SENSOR ultra-fine line capacitive screen of claim 1, wherein the left and right sides of the mounting frame (8) are both provided with two symmetrically distributed second grooves (16), and second spring pieces (17) are fixedly connected in the second grooves (16).
9. The SENSOR ultra-fine line capacitive screen of claim 1, wherein the left and right sides of the capacitive screen body (1) are both provided with arc-shaped surfaces (18), and the surface of the capacitive screen body (1) is provided with mounting grooves (19).