Fixed mounting structure of capacitive screen

Abstract

The utility model discloses a fixed installation structure of a capacitive screen, which relates to the technical field of capacitive screens, and comprises a support frame and a capacitive screen body, the inner side of the support frame is provided with a pair of semicircular frames in cross distribution, the two ends of the pair of semicircular frames are both fixedly provided with rotating shafts, and the end parts of the two pairs of rotating shafts are both rotatably connected with the inner side of the support frame; a fixing shaft is fixedly arranged in the middle of the supporting frame, a supporting block is fixedly arranged at one end of the fixing shaft, a driving ball is slidably arranged on the supporting block, an adjusting block is slidably arranged on the driving ball, and a mounting rod is fixedly arranged on the outer wall of the adjusting block. The driving assembly drives the rotating shaft to rotate, the rotating shaft drives the semicircular frame to move transversely and vertically, the semicircular frame drives the mounting rod to move synchronously, the mounting rod drives the fixing plate and the capacitive screen body to move, transverse and vertical multi-angle adjustment of the capacitive screen body is achieved, operation of workers is facilitated, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of capacitive screens, and in particular to a fixed installation structure of a capacitive screen. Background Art

[0002] Capacitive touch screen technology uses the human body's current induction to work. The capacitive touch screen is a four-layer composite glass screen. The inner surface and interlayer of the glass screen are coated with a layer of ITO. The outermost layer is a thin layer of silica glass protection layer. The interlayer ITO coating is used as the working surface. Four electrodes are drawn out from the four corners. The inner layer ITO is a shielding layer to ensure a good working environment.

[0003] Currently, capacitive screens are installed on other devices through fixings, and the machine or other equipment is controlled to perform specified operations by touching the screen. However, the installed fixings cannot drive the capacitive screen to rotate up and down or adjust the angle, which limits the operating range of the staff and reduces the operating experience. Utility Model Content

[0004] The utility model aims to solve the defect that the capacitive screen installation structure in the prior art cannot be adjusted at multiple angles, and proposes a fixed installation structure for a capacitive screen.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A fixed installation structure of a capacitive screen comprises a support frame and a capacitive screen body, wherein a pair of semicircular frames distributed in a cross shape are provided on the inner side of the support frame, a pair of semicircular frames are fixed with rotating shafts at both ends, and the ends of the two pairs of rotating shafts are rotatably connected to the inner side of the support frame, a fixed shaft is fixedly provided in the middle of the support frame, a support block is fixedly provided at one end of the fixed shaft, a driving ball is slidably provided on the support block, an adjusting block is slidably provided on the driving ball, and a mounting rod is fixedly provided on the outer wall of the adjusting block.

[0007] Preferably, a pair of driving assemblies are provided on the support frame, and each of the pair of driving assemblies is connected to different fixed shafts.

[0008] Preferably, a pair of the driving assemblies each include a worm, one end of the pair of the worms are rotatably connected to the support frame, the other end of the pair of the worms are fixed with a rotating ring, a pair of the rotating shafts are fixed with a worm wheel, and the pair of worm wheels are respectively meshed with a pair of worms.

[0009] Preferably, a mounting assembly is fixedly provided on the back side of the capacitive screen body, and the mounting assembly is connected to a mounting rod.

[0010] Preferably, the mounting assembly includes a pair of card blocks and a fixing plate, one side of the fixing plate is fixedly connected to the mounting rod, a pair of the card blocks are fixedly connected to the back of the capacitive screen body, a pair of mounting grooves are opened on the fixing plate, and the card blocks pass through the mounting grooves.

[0011] Preferably, the support frame is provided with a plurality of thread grooves, and the thread grooves are distributed in a cross-symmetrical manner.

[0012] Preferably, the clamping block is made of elastic stainless steel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the driving assembly drives the rotating shaft to rotate, the rotating shaft drives the semicircular frame to move horizontally and vertically, the semicircular frame drives the mounting rod to move synchronously, the mounting rod drives the fixing plate and the capacitive screen body to move, and the capacitive screen body is adjusted horizontally and vertically at multiple angles, which is convenient for the staff to operate and improve the work efficiency;

[0015] 2. In the present invention, the card block on the back of the capacitive screen body is inserted into the installation groove on the fixed plate, the end of the card block is inserted into the side of the fixed plate, and the other side of the fixed plate is fitted with the back of the capacitive screen body, and the capacitive screen body and the fixed plate are connected together to achieve a quick connection between the capacitive screen and the fixing part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the semicircular frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the driving ball structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the card block structure of the utility model.

[0021] Serial numbers in the figure: 1. Support frame; 11. Capacitive screen body; 12. Rotating axis; 13. Semicircular frame; 14. Fixed axis; 15. Support block; 16. Driving ball; 17. Adjusting block; 18. Mounting rod; 2. Worm gear; 21. Worm; 22. Rotating ring; 3. Fixed plate; 31. Mounting groove; 32. Block; 4. Threaded groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1: This embodiment provides a fixed installation structure of a capacitive screen, see Figure 1-4 Specifically, it includes a support frame 1 and a capacitive screen body 11, a pair of semicircular frames 13 distributed in a cross are provided on the inner side of the support frame 1, a pair of semicircular frames 13 are fixed with rotating shafts 12 at both ends of the pair of semicircular frames 13, and the ends of the two pairs of rotating shafts 12 are rotatably connected to the inner side of the support frame 1, a fixed shaft 14 is fixed in the middle of the support frame 1, a support block 15 is fixed at one end of the fixed shaft 14, a driving ball 16 is slidably provided on the support block 15, an adjusting block 17 is slidably provided on the driving ball 16, a mounting rod 18 is fixedly provided on the outer wall of the adjusting block 17, and the mounting rod 18 passes through the groove in the middle of the semicircular frame 13, and a plurality of thread grooves 4 are opened on the support frame 1, and the thread grooves 4 are symmetrically distributed in a cross;

[0024] The support frame 1 is fixed to a machine or other equipment by passing a screw through the threaded groove 4 on the support frame 1, and the vertically distributed rotating shaft 12 is driven by the driving component to drive the vertical semicircular frame 13 to rotate left and right, and the vertical semicircular frame 13 will drive the mounting rod 18 to move synchronously, and the mounting rod 18 drives the adjustment block 17 to move along the horizontal groove on the driving ball 16, and then the horizontally distributed rotating shaft 12 is driven to rotate by another driving component, and the rotating shaft 12 drives the horizontal semicircular frame 13 to rotate up and down, and the horizontal semicircular frame 13 will drive the mounting rod 18 to move vertically, and the mounting rod 18 drives the driving ball 16 to move up and down through the adjusting block 17, and the driving ball 16 moves along the supporting block 15, so that the mounting rod 18 drives the capacitive screen body 11 to adjust horizontally and vertically at multiple angles, which is convenient for the staff to operate and improve the work efficiency. The vertical groove on the driving ball 16 provides movement for the supporting block 15, and the horizontal groove provides movement for the adjusting block 17.

[0025] In the specific implementation process, Figure 1 and Figure 2 As shown, a pair of driving components are provided on the support frame 1, and the pair of driving components are connected to different fixed shafts 14. The pair of driving components include a worm 21, one end of the pair of worms 21 is rotatably connected to the support frame 1, and the other end of the pair of worms 21 is fixed with a rotating ring 22. A pair of rotating shafts 12 are fixed with worm wheels 2, and the pair of worm wheels 2 are respectively meshed with the pair of worms 21;

[0026] The rotating ring 22 drives the worm 21 to rotate, the worm 21 drives the worm wheel 2 to rotate, the worm wheel 2 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the semicircular frame 13 to move horizontally and vertically.

[0027] Embodiment 2: Based on Embodiment 1, this embodiment further includes:

[0028] In the specific implementation process, Figure 1 and Figure 4 As shown, a mounting assembly is fixedly provided on the back of the capacitive screen body 11, and the mounting assembly is connected to the mounting rod 18. The mounting assembly includes a pair of card blocks 32 and a fixing plate 3. One side of the fixing plate 3 is fixedly connected to the mounting rod 18, and a pair of card blocks 32 are fixedly connected to the back of the capacitive screen body 11. A pair of mounting grooves 31 are opened on the fixing plate 3, and the card blocks 32 pass through the mounting grooves 31. The card blocks 32 are made of elastic stainless steel;

[0029] Insert the card block 32 on the back of the capacitive screen body 11 into the installation groove 31 on the fixing plate 3, and the end of the card block 32 is inserted into the side of the fixing plate 3, and the other side of the fixing plate 3 is fitted with the back of the capacitive screen body 11, so that the capacitive screen body 11 and the fixing plate 3 are connected together. By moving the card block 32 to both sides, the end of the card block 32 leaves the side of the fixing plate 3, and the capacitive screen body 11 and the fixing plate 3 can be quickly disassembled.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Insert the card block 32 on the back of the capacitive screen body 11 into the mounting groove 31 on the fixing plate 3, and insert the end of the card block 32 into the side of the fixing plate 3, and the other side of the fixing plate 3 fits with the back of the capacitive screen body 11, so as to connect the capacitive screen body 11 and the fixing plate 3 together;

[0032] The support frame 1 is fixed to a machine or other equipment by screwing through the threaded groove 4 on the support frame 1. By rotating different rotating rings 22, the rotating rings 22 drive the worm 21 to rotate, the worm 21 drives the worm wheel 2 to rotate, the worm wheel 2 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the semicircular frame 13 to move horizontally and vertically. The semicircular frame 13 drives the mounting rod 18 to move synchronously, and the mounting rod 18 drives the fixing plate 3 and the capacitive screen body 11 to move, so as to adjust the angle of the capacitive screen body 11.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixed installation structure of a capacitive screen, comprising a support frame (1) and a capacitive screen body (11), characterized in that: A pair of semicircular frames (13) arranged in a cross shape are provided on the inner side of the support frame (1), and a rotating shaft (12) is fixedly provided at both ends of the pair of semicircular frames (13), and the ends of the two pairs of rotating shafts (12) are rotatably connected to the inner side of the support frame (1). A fixed shaft (14) is fixedly provided in the middle of the support frame (1), and a support block (15) is fixedly provided at one end of the fixed shaft (14), and a driving ball (16) is slidably provided on the support block (15), and an adjusting block (17) is slidably provided on the driving ball (16), and a mounting rod (18) is fixedly provided on the outer wall of the adjusting block (17).

2. The fixed installation structure of a capacitive touch screen according to claim 1, characterized in that: A pair of drive assemblies are provided on the support frame (1), and each of the pair of drive assemblies is connected to different fixed shafts (14).

3. The fixed installation structure of a capacitive touch screen according to claim 2, characterized in that: The pair of driving components each comprises a worm (21), one end of the pair of worms (21) is rotatably connected to the support frame (1), the other end of the pair of worms (21) is fixedly provided with a rotating ring (22), a pair of rotating shafts (12) is fixedly provided with a worm wheel (2), and the pair of worm wheels (2) are respectively meshed with the pair of worms (21).

4. The fixed installation structure of a capacitive touch screen according to claim 1, characterized in that: A mounting assembly is fixedly provided on the back of the capacitive screen body (11), and the mounting assembly is connected to a mounting rod (18).

5. The fixed installation structure of a capacitive touch screen according to claim 4, characterized in that: The mounting assembly comprises a pair of card blocks (32) and a fixing plate (3), one side of the fixing plate (3) is fixedly connected to the mounting rod (18), the pair of card blocks (32) are fixedly connected to the back side of the capacitive screen body (11), the fixing plate (3) is provided with a pair of mounting grooves (31), and the card blocks (32) pass through the mounting grooves (31).

6. The fixed installation structure of a capacitive touch screen according to claim 1, characterized in that: The support frame (1) is provided with a plurality of thread grooves (4), and the thread grooves (4) are distributed in a cross-symmetrical manner.

7. The fixed installation structure of a capacitive touch screen according to claim 5, characterized in that: The clamping block (32) is made of elastic stainless steel.

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