CN219120158U

CN219120158U - Suspension structure of capacitive touch screen

Info

Publication number: CN219120158U
Application number: CN202223338614.XU
Authority: CN
Inventors: 何胜荣; 杨文明; 罗磊
Original assignee: Fujian Shuxin Photoelectric Technology Co ltd
Current assignee: Fujian Shuxin Photoelectric Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-02
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a suspension structure of a capacitive touch screen, which belongs to the technical field of capacitive touch screens and aims at the problems that the service life of the touch screen is short and the working efficiency of staff is low; according to the utility model, the two hand wheels are rotated by manpower to realize the effect of adjusting the distance, the effect of prolonging the service life of the touch screen is realized, the limiting rod is pulled by manpower to move, the effect of conveniently and rapidly disassembling the touch screen is realized, and the effect of improving the working efficiency of staff is realized.

Description

Suspension structure of capacitive touch screen

Technical Field

The utility model belongs to the technical field of capacitive touch screens, and particularly relates to a hanging structure of a capacitive touch screen.

Background

The capacitive touch screen works by utilizing 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 an ITO layer, the outermost layer is a thin-layer silica glass protective layer, the interlayer ITO coating is used as a working surface, four electrodes are led out from four corners, the inner ITO layer is used as a shielding layer to ensure good working environment, when a finger touches on a metal layer, a coupling capacitor is formed by a user and the surface of the touch screen, for high-frequency current, the capacitor is a direct conductor, the finger absorbs a small current from a contact point, the current flows out of the electrodes on four corners of the touch screen respectively, the current flowing through the four electrodes is in proportion to the distance from the finger to the four corners, and the position of a touch point is obtained by precisely calculating the four current proportions by a controller for a man-machine interaction instrument.

The publication number of the comparison patent document is: the utility model relates to a hanging type 4K display touch display mounting backboard of CN217767421U, which comprises a capacitive touch screen, wherein a hanging rear shell is fixed at the bottom of the capacitive touch screen through screws, a display main board is arranged in the capacitive touch screen, a touch control panel is arranged in the capacitive touch screen, a power port is arranged on one side surface of the capacitive touch screen, and a mounting shell is embedded in the capacitive touch screen. Although this patent can carry out daily operation of installation touch-sensitive screen, in the in-service use, hug closely the design of wall, be difficult to clean the maintenance to the touch-sensitive screen, accumulate dust easily and damage internal element, influence touch-sensitive screen life to the installation of touch-sensitive screen is to use the screw to carry out the installation operation, makes the installation dismantle all extremely inconvenient, influences staff's work efficiency.

Therefore, a suspension structure of a capacitive touch screen is needed, and the problems of short service life of the touch screen and low working efficiency of staff in the prior art are solved.

Disclosure of Invention

The present utility model is directed to a suspension structure of a capacitive touch screen, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a suspension structure of capacitive touch screen, includes the chassis, the chassis front side is provided with the touch screen, the spout has all been seted up to both sides about the chassis, every equal sliding connection of spout left and right sides inner wall has the slider, and wherein two slider middle part threaded connection has two threaded rod, every two threaded rod both ends all are fixed with the hand wheel, and wherein two slider front side rotates and is connected with the articulated frame, two the articulated frame front side all rotates and is connected with two stabilizing pieces, every stabilizing piece surface sliding connection has the link, the through groove has all been seted up to both sides about the link, both ends all are fixed with the connecting seat about the link, every equal sliding connection in connecting seat middle part has the gag lever post, two the close one side of connecting seat all is fixed with the spring, two the gag lever post middle part all is fixed with the spacing dish.

Further, the preformed hole has been seted up at touch-control screen rear side middle part, the gag lever post surface contacts with the preformed hole inner wall, every the gag lever post perpendicular tangent plane is T type setting.

Further, one end of each spring is fixed in the middle of the connecting seat, and the other end of each spring is fixed in the middle of the limiting disc.

Further, the middle parts of the two sliding blocks are in threaded connection with the outer surfaces of the left side and the right side of the bidirectional threaded rod, and the outer surfaces of the two bidirectional threaded rods are rotationally connected with the upper side and the lower side of the underframe.

Further, the outer surfaces of the two stabilizing blocks are slidably connected to the inner wall of the through groove, and the through groove penetrates through the middle of the connecting frame.

Further, two connecting seat one ends are fixed in the link middle part, every the connecting seat erects the tangent plane and all is U type setting.

Further, the left side and the right side of the underframe are both fixed with fixing frames, and the middle part of each fixing frame is rotationally connected with a hexagonal nut.

Compared with the prior art, the suspension structure of the capacitive touch screen provided by the utility model at least comprises the following beneficial effects:

(1) The two hand wheels are rotated by manpower, so that the hand wheels, the bidirectional threaded rod, the sliding block, the hinged frame, the stabilizing block, the sliding groove and the penetrating groove are mutually matched for operation, the effect of adjusting the distance is realized, the wiping and cleaning operation of the touch screen is conveniently performed, dust is prevented from entering the touch screen, the touch screen is damaged, and the service life of the touch screen is prolonged.

(2) Move through manpower pulling gag lever post for gag lever post, connecting seat, spring, spacing dish, preformed hole mutually support the operation, realize convenient effect of dismantling the touch screen, the installation of giving the staff is brought convenience with the dismantlement operation, and then reaches the effect that improves staff work efficiency.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the chassis structure of the present utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

fig. 4 is a schematic structural diagram of a touch screen according to the present utility model.

In the figure: 1. a chassis; 2. a chute; 3. a slide block; 4. a two-way threaded rod; 5. a hand wheel; 6. a hinge bracket; 7. a stabilizing block; 8. a connecting frame; 9. a through groove; 10. a connecting seat; 11. a limit rod; 12. a spring; 13. a limiting disc; 14. a touch screen; 15. a preformed hole; 16. a fixing frame; 17. a hexagonal nut.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a hanging structure of a capacitive touch screen, which comprises a chassis 1, wherein the front side of the chassis 1 is provided with a touch screen 14, the touch screen 14 is an inductive liquid crystal display device capable of receiving input signals such as contacts, when the touch screen contacts graphic buttons on the screen, a touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, the touch feedback system can be used for replacing a mechanical button panel, a vivid video and audio effect is produced by means of a liquid crystal display picture, the touch screen is used as a latest computer input device, the touch screen is simple, convenient and natural, the upper side and the lower side of the chassis 1 are respectively provided with a sliding groove 2, the inner walls of the left side and the right side of each sliding groove 2 are respectively connected with a sliding block 3, the middle parts of the two sliding blocks 3 are in threaded connection with a bidirectional threaded rod 4, the two ends of each bidirectional threaded rod 4 are respectively fixedly provided with a hand wheel 5, the front sides of the two sliding blocks 3 are rotatably connected with a hinging frame 6, the front sides of the hinging frame 6 are rotatably connected with two hinging frames 7, the front sides of the two hinging frames 6 are respectively rotatably connected with two stabilizing blocks 7, the outer surfaces of each stabilizing block 7 are respectively provided with a sliding frame 8, the upper side and the lower side 8 is connected with a sliding frame 10, the two side seats 10 are fixedly connected with a middle part 11, and two side seats 11 are fixedly connected with two side seats 11, and two side seats 11 are respectively, two side seats are respectively fixedly connected with two side seats 11.

Further as shown in fig. 1, 3 and 4, a preformed hole 15 is formed in the middle of the rear side of the touch screen 14, the outer surface of the limiting rod 11 contacts with the inner wall of the preformed hole 15, the operation of fixing the touch screen 14 is completed, and the vertical section of each limiting rod 11 is in a T-shaped arrangement.

Further as shown in fig. 1, 2 and 3, one end of each spring 12 is fixed in the middle of the connecting seat 10, and the other end of each spring 12 is fixed in the middle of the limiting disc 13, wherein the middle parts of the two sliding blocks 3 are in threaded connection with the outer surfaces of the left side and the right side of the bidirectional threaded rod 4, and the outer surfaces of the two bidirectional threaded rods 4 are rotatably connected with the upper side and the lower side of the underframe 1.

Further, as shown in fig. 1, fig. 2 and fig. 3, the outer surfaces of the two stabilizing blocks 7 are slidably connected to the inner wall of the through groove 9, the through groove 9 is formed in the middle of the connecting frame 8, one ends of the two connecting seats 10 are fixed to the middle of the connecting frame 8, the vertical section of each connecting seat 10 is in a U-shaped structure, the connecting seats 10 are used for connecting the touch screen 14 and the connecting frame 8, and the operation of installing and dismantling the touch screen 14 is facilitated for workers.

Further, as shown in fig. 1 and fig. 2, the fixing frames 16 are fixed on the left and right sides of the chassis 1, the hexagonal nuts 17 are rotatably connected to the middle of each fixing frame 16, and the fixing frames 16 and the hexagonal nuts 17 facilitate the work of installing the hanging structure by workers, so as to play a role in stabilizing the hanging structure.

The scheme comprises the following working processes: when the hanging structure of the capacitive touch screen is used, the two hand wheels 5 are rotated by manpower, the two bidirectional threaded rods 4 fixedly connected with the two hand wheels 5 are rotated, so that the two sliding blocks 3 in threaded connection with the outer surfaces of the left side and the right side of each bidirectional threaded rod 4 perform reverse sliding operation under the stability of the sliding groove 2, the hinged frame 6 rotationally connected with the two sliding blocks 3 is folded, the two stabilizing blocks 7 rotationally connected with the rear side of the hinged frame 6 perform reverse sliding operation on the inner wall of the penetrating groove 9, the operation of adjusting the distance between the underframe 1 and the connecting frame 8 is completed, the effect of adjusting the distance is achieved, the wiping and cleaning operation of the touch screen 14 is facilitated, dust is prevented from entering the inside of the touch screen 14, the touch screen 14 is prevented from being damaged, and the effect of prolonging the service life of the touch screen 14 is achieved.

Then the limiting rod 11 is pulled by manpower to move, so that the limiting disc 13 fixedly connected with the limiting rod 11 slides, the spring 12 fixedly connected with one side of the limiting disc 13 is compressed to generate a compression space, the limiting rod 11 slides out of the inner wall of the reserved hole 15 formed in the rear side of the touch screen 14, the touch screen 14 and the connecting frame 8 are connected through the connecting seat 10, the operation of installing and dismantling the touch screen 14 by workers is facilitated, and the working efficiency of the workers is improved.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a suspension structure of capacitive touch screen, includes chassis (1), chassis (1) front side is provided with touch screen (14), its characterized in that, spout (2) have all been seted up to chassis (1) upper and lower both sides, every equal sliding connection of spout (2) left and right sides inner wall has slider (3), and wherein two slider (3) middle part threaded connection has two threaded rod (4), every two threaded rod (4) both ends all are fixed with hand wheel (5), wherein two slider (3) front side rotation is connected with articulated frame (6), two articulated frame (6) front side all rotate and are connected with two stable piece (7), every stable piece (7) surface sliding connection has link (8), link (8) upper and lower both sides all have been seted up run through groove (9), both ends all are fixed with connecting seat (10) about link (8), every connecting seat (10) middle part equal sliding connection has gag lever post (11), two connecting seat (10) one side is all rotated and is connected with two stable piece (7), and two limit disc (13) are all fixed with near.

2. The hanging structure of a capacitive touch screen according to claim 1, wherein: the touch screen is characterized in that a preformed hole (15) is formed in the middle of the rear side of the touch screen (14), the outer surface of the limiting rod (11) is in contact with the inner wall of the preformed hole (15), and the vertical section of each limiting rod (11) is T-shaped.

3. The hanging structure of a capacitive touch screen according to claim 1, wherein: one end of each spring (12) is fixed in the middle of the connecting seat (10), and the other end of each spring (12) is fixed in the middle of the limiting disc (13).

4. The hanging structure of a capacitive touch screen according to claim 1, wherein: the middle parts of the two sliding blocks (3) are in threaded connection with the outer surfaces of the left side and the right side of the bidirectional threaded rod (4), and the outer surfaces of the two bidirectional threaded rods (4) are rotationally connected with the upper side and the lower side of the underframe (1).

5. The hanging structure of a capacitive touch screen according to claim 1, wherein: the outer surfaces of the two stabilizing blocks (7) are slidably connected to the inner wall of the through groove (9), and the through groove (9) penetrates through the middle of the connecting frame (8).

6. The hanging structure of a capacitive touch screen according to claim 1, wherein: two connecting seat (10) one end are fixed in connecting frame (8) middle part, every connecting seat (10) perpendicular tangent plane is U type setting.

7. The hanging structure of a capacitive touch screen according to claim 1, wherein: the left side and the right side of the underframe (1) are both fixed with fixing frames (16), and the middle part of each fixing frame (16) is rotationally connected with a hexagonal nut (17).