Multi-communication protocol touch screen convenient to adjust

Abstract

The invention relates to the technical field of communication protocol touch screen equipment, and discloses a multi-communication protocol touch screen convenient to adjust, which comprises a base, the top of the base is fixedly connected with an adjusting mechanism, the middle of the base is fixedly connected with an auxiliary mechanism, and the bottom end of the base is fixedly connected with a lifting mechanism; the adjusting mechanism comprises two guide seats, the two guide seats are fixedly connected to the left end and the right end of the top of the base correspondingly, supporting blocks are slidably connected to the interiors of the guide seats, long rods are slidably connected to the interiors of the supporting blocks, and I-shaped round bars are fixedly connected to the positions, close to the left ends, of the surfaces of the long rods. According to the multi-communication protocol touch screen convenient to adjust, through the arranged adjusting mechanism, the angle of touch screen equipment can be accurately fixed, angle deviation in the using process is prevented, corresponding angle adjustment can be conducted according to the using habit of a user, therefore, the optimal using view angle of the touch screen is found, and the cervical vertebra part of the user can be effectively protected.

Description

Technical Field

[0001] The present invention relates to the technical field of communication protocol touch screen equipment, in particular to a conveniently adjustable touch screen with multiple communication protocols. Background Art

[0002] A multi-communication protocol touch screen is a touch screen device that is compatible with a variety of different communication protocols. This touch screen can not only realize basic touch operation interaction functions, but also transmit and communicate data with external devices through different communication protocols to meet the needs of diverse application scenarios. Its protocols include RS232 protocol, RS485 protocol, Ethernet protocol and USB protocol, etc. These communication protocols can realize fast data transmission and device expansion.

[0003] In addition, traditional multi-communication protocol touch screens are mostly fixed at specific angles and cannot be flexibly adjusted according to the usage habits and actual needs of different users. When different users operate the touch screen, due to differences in height, sitting posture, operating preferences and other factors, they have different requirements for the optimal viewing angle of the touch screen. Therefore, it is necessary to design a multi-communication protocol touch screen that is easy to adjust. Summary of the invention

[0004] The object of the present invention is to provide a touch screen with multiple communication protocols that is easy to adjust, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a conveniently adjustable touch screen with multiple communication protocols, comprising a base, the top of the base is fixedly connected with an adjustment mechanism, the middle of the base is fixedly connected with an auxiliary mechanism, and the bottom of the base is fixedly connected with a lifting mechanism; The adjusting mechanism comprises a guide seat, wherein the guide seats have two, and the two guide seats are respectively fixedly connected to the left and right ends of the top of the base, the guide seat is slidably connected with a support block inside the guide seat, and a long rod is slidably connected inside the support block, and an I-shaped round bar is fixedly connected to the surface of the long rod near the left end, and the left end of the long rod is fixedly connected to the T-shaped round bar, and a U-shaped round bar is slidably connected in the middle of the long rod surface. One end of the U-shaped round bar is fixedly connected to a first spring, one end of the first spring is fixedly connected to a connecting piece, one end of the connecting piece is fixedly connected to a clamping rod, and one end of the connecting piece is slidably connected to a rectangular bar. There are two rectangular bars, and a support plate is fixedly connected between the two rectangular bars, a door-type positioning strip is fixedly connected in the middle of the top of the base, one end of the top of the base is fixedly connected to a swivel seat, and a swivel rod is rotatably connected inside the swivel seat, and a support frame is fixedly connected to the surface of the swivel rod, and a touch screen device is fixedly connected to the top of the support frame, and connecting strips are hinged at both ends of the bottom of the support frame, and one end of the I-shaped round bar is fixedly connected to a second spring.

[0006] Preferably, a slide groove is provided inside the guide seat, and the surface of the support block is slidably connected to the inside of the slide groove, so that the support block can slide accordingly inside the slide groove.

[0007] Preferably, the bottom end of the connecting strip is hinged to the top of the supporting block, a rotating hole is provided inside the rotating seat, and the surface of the rotating rod is rotatably connected to the inside of the rotating hole.

[0008] Preferably, positioning holes are respectively provided on both sides of the door-shaped positioning strip, and the surface of the clamping rod matches the inside of the positioning hole, so that the clamping rod can be conveniently clamped into the positioning hole.

[0009] Preferably, a guide groove is provided inside the left end of the support block, the surface of the I-shaped round bar is slidably connected to the inside of the guide groove, and one end of the second spring is fixedly connected to the inside of the guide groove.

[0010] Preferably, a round hole is opened inside one end of the U-shaped round bar, and the surface of the long rod is slidably connected to the round hole; a square hole is opened inside one end of the connecting piece, and the surface of the rectangular bar is slidably connected to the square hole.

[0011] Preferably, the auxiliary mechanism includes a telescopic rod, which is fixedly connected to the surface of the support plate, one end of the telescopic rod is fixedly connected to a U-shaped seat, both ends of the U-shaped seat are rotatably connected to gear racks, the bottom end of the U-shaped seat is fixedly connected to a T-shaped block, there are two gear racks, the two gear racks are symmetrically meshed, the top of the gear rack is fixedly connected to a turning bar, the bottom end of the turning bar is rotatably connected to a connecting block, and the surface of the connecting block is fixedly connected to one end of the long rod.

[0012] Preferably, a slide groove is provided in the middle of the top of the base, and the surface of the T-shaped block is slidably connected to the inside of the slide groove.

[0013] Preferably, the lifting mechanism includes a slide, which is arranged at the bottom end of the base, a motor is fixedly connected to the left side of the slide, a screw is fixedly connected to the right end of the motor, a threaded block is threadedly connected to the surface of the screw, a support bar is hinged to the top of the threaded block, a limiting axis is fixedly connected to the bottom of the base, and the top of the support bar is hinged to the bottom of the base.

[0014] Preferably, a limiting hole is provided on the surface of the slide seat, and the surface of the limiting shaft is slidably connected to the inside of the limiting hole, so that the limiting shaft can be limitedly supported inside the slide seat to adjust the height of the base.

[0015] Compared with the prior art, the present invention provides a touch screen with multiple communication protocols that is easy to adjust, and has the following beneficial effects: 1. This easily adjustable touch screen with multiple communication protocols has an adjustment mechanism. When the support block slides, the connecting bar drives the support frame to rotate around the rotating rod, thereby realizing the angle adjustment of the touch screen device. The positioning hole of the card rod cooperates with the door-shaped positioning bar to accurately fix the angle of the touch screen device to prevent the angle from shifting during use. The angle can be adjusted accordingly according to the user's usage habits, thereby seeking the best viewing angle of the touch screen and effectively protecting the user's cervical spine.

[0016] 2. The conveniently adjustable touch screen with multiple communication protocols has an auxiliary mechanism. When adjusting, the movement of the long rod drives the rotation of the gear rack, which pushes the long rod to move through the rotating bar and the connecting block, thereby assisting in adjusting the angle of the touch screen device, thereby making the adjustment operation convenient and quick.

[0017] 3. This easily adjustable touch screen with multiple communication protocols can realize automatic adjustment through the setting of lifting mechanism and motor-driven screw rod. It can not only adjust the height according to the user's usage habits, but also is more convenient and labor-saving than manual adjustment, which reduces the difficulty of user operation and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor: Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a three-dimensional diagram of the adjustment mechanism of the present invention; Figure 3 A three-dimensional diagram of the parts of the adjustment mechanism of the present invention; Figure 4 Two three-dimensional disassembly diagrams of the adjustment mechanism parts of the present invention; Figure 5 It is a three-dimensional split cross-sectional view of the parts of the adjustment mechanism of the present invention; Figure 6 Three three-dimensional decomposition diagrams of the adjustment mechanism parts of the present invention; Figure 7 It is a three-dimensional diagram of the auxiliary mechanism of the present invention; Figure 8 This is a three-dimensional exploded view of the auxiliary mechanism of the present invention; Fig. 9 It is a three-dimensional diagram of the lifting mechanism of the present invention; Fig.10 This is a three-dimensional exploded view of the lifting mechanism parts of the present invention; Fig.11 It is a three-dimensional diagram of the base of the present invention.

[0019] In the figure: 1. base; 2. adjustment mechanism; 21. guide seat; 22. support block; 23. long rod; 231. I-shaped round bar; 232. T-shaped round bar; 24. U-shaped round bar; 241. first spring; 242. connecting piece; 25. rectangular bar; 251. second spring; 26. clamping rod; 27. door-type positioning bar; 28. support plate; 281. connecting bar; 282. rotating seat; 283. rotating rod; 284. support frame; 29. ​​touch screen device; 3. auxiliary mechanism; 31. telescopic rod; 32. U-shaped seat; 33. T-shaped block; 34. gear rack; 35. rotating bar; 36. connecting block; 4. lifting mechanism; 41. slide seat; 42. motor; 43. screw rod; 44. threaded block; 45. support bar; 46. limit axis. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The present invention provides the following technical solutions: Example

[0023] Combination Figures 2 to 11 , a conveniently adjustable touch screen with multiple communication protocols, comprising a base 1, an adjusting mechanism 2 is fixedly connected to the top of the base 1, an auxiliary mechanism 3 is fixedly connected to the middle of the base 1, and a lifting mechanism 4 is fixedly connected to the bottom of the base 1; The adjusting mechanism 2 includes a guide seat 21. There are two guide seats 21. The two guide seats 21 are respectively fixedly connected to the left and right ends of the top of the base 1. A support block 22 is slidably connected inside the guide seat 21. A long rod 23 is slidably connected inside the support block 22. An I-shaped round bar 231 is fixedly connected to the surface of the long rod 23 near the left end. A T-shaped round bar 232 is fixedly connected to the left end of the long rod 23. A U-shaped round bar 24 is slidably connected to the middle of the surface of the long rod 23. A first spring 241 is fixedly connected to one end of the U-shaped round bar 24. A connecting piece 242 is fixedly connected to one end of the first spring 241. A clamping rod 26 is fixedly connected to one end of the connecting piece 242. A rectangular bar 25 is slidably connected to one end of the connecting piece 242. There are two rectangular bars 25. A support plate 28 is fixedly connected between the two rectangular bars 25. A door-shaped positioning bar 27 is fixedly connected to the middle of the top of the base 1. One end of the part is fixedly connected with a swivel seat 282, and a swivel rod 283 is rotatably connected inside the swivel seat 282. A support frame 284 is fixedly connected to the surface of the swivel rod 283. A touch screen device 29 is fixedly connected to the top of the support frame 284. Connecting strips 281 are hinged at both ends of the bottom of the support frame 284. One end of the I-shaped round bar 231 is fixedly connected to the second spring 251. A slide groove is provided inside the guide seat 21. The surface of the support block 22 is slidably connected to the inside of the slide groove. The bottom end of the connecting strip 281 is hinged to the top of the support block 22. A rotating hole is provided inside the swivel seat 282. The surface of the swivel rod 283 is rotatably connected to the inside of the rotating hole. Positioning holes are respectively provided on both sides of the door-shaped positioning strip 27. The surface of the clamping rod 26 matches the inside of the positioning hole. A guide groove is provided inside the left end of the support block 22. The surface of the I-shaped round bar 231 is slidably connected to the inside of the guide groove. One end of the second spring 251 is fixedly connected to the inside of the guide groove.

[0024] Furthermore, a round hole is provided inside one end of the U-shaped round bar 24, and the surface of the long rod 23 is slidably connected to the round hole. A square hole is provided inside one end of the connecting piece 242, and the surface of the rectangular bar 25 is slidably connected to the square hole. When the support block 22 slides, the connecting bar 281 drives the support frame 284 to rotate around the rotating rod 283, thereby realizing the angle adjustment of the touch screen device 29. The card rod 26 cooperates with the positioning hole of the door-shaped positioning bar 27 to accurately fix the angle of the touch screen device 29 to prevent the angle from shifting during use, and can make corresponding angle adjustments according to the user's usage habits, so as to find the best viewing angle of the touch screen and effectively protect the user's cervical spine. Example

[0025] See also Figure 1-11On the basis of the first embodiment, the auxiliary mechanism 3 further comprises a telescopic rod 31, the telescopic rod 31 is fixedly connected to the surface of the support plate 28, one end of the telescopic rod 31 is fixedly connected to a U-shaped seat 32, both ends of the inside of the U-shaped seat 32 are rotatably connected to gear toothed rods 34, the bottom end of the U-shaped seat 32 is fixedly connected to a T-shaped block 33, there are two gear toothed rods 34, the two gear toothed rods 34 are symmetrically meshed, the top of the gear toothed rod 34 is fixedly connected to a rotating bar 35, the bottom end of the rotating bar 35 is rotatably connected to a connecting block 36, and the surface of the connecting block 36 is fixedly connected to one end of the long rod 23.

[0026] Furthermore, a slide groove is opened in the middle of the top of the base 1, and the surface of the T-shaped block 33 is slidably connected to the inside of the slide groove. When adjusting, the movement of the long rod 23 drives the rotation of the gear rack 34 to push the long rod 23 to move through the turning bar 35 and the connecting block 36, thereby assisting in adjusting the angle of the touch screen device 29, thereby making the adjustment operation convenient and quick. Example

[0027] See also Figure 1-11 On the basis of the second embodiment, the lifting mechanism 4 further comprises a slide 41, the slide 41 is arranged at the bottom end of the base 1, a motor 42 is fixedly connected to the left side of the slide 41, a screw rod 43 is fixedly connected to the right end of the motor 42, a threaded block 44 is threadedly connected to the surface of the screw rod 43, a support bar 45 is hinged at the top of the threaded block 44, a limiting axis 46 is fixedly connected to the bottom of the base 1, and the top of the support bar 45 is hinged to the bottom of the base 1.

[0028] Furthermore, a limit hole is opened on the surface of the slide seat 41, and the surface of the limit shaft 46 is slidably connected to the inside of the limit hole. The motor 42 drives the screw rod 43 to realize automatic adjustment, which can not only adjust the height according to the user's usage habits, but also is more convenient and labor-saving than manual adjustment, reducing the difficulty of user operation and improving work efficiency.

[0029] In actual operation, when the device is used, when the long rod 23 moves, the U-shaped round bar 24 is driven to move, and the first spring 241 is extended and retracted to push or pull the connecting piece 242, and the rectangular bar 25 inside the connecting piece 242 slides in the square hole, and the support plate 28 between the two rectangular bars 25 moves accordingly. In addition, the rotating rod 283 in the rotating seat 282 at one end of the top of the base 1 can rotate, and the support frame 284 on the rotating rod 283 is connected to the touch screen device 29. The two ends of the bottom of the support frame 284 are hinged to the top of the support block 22 through the connecting strip 281. When the support block 22 slides, the connecting strip 281 drives the support frame 284 to rotate. The rotating rod 283 rotates to achieve the angle adjustment of the touch screen device 29. In addition, there are positioning holes on both sides of the door-shaped positioning bar 27 in the middle of the top of the base 1. The clamping rod 26 on the connecting piece 242 matches the positioning holes. When the touch screen device 29 is adjusted to a suitable angle, the clamping rod 26 is clamped into the positioning hole to fix the angle of the touch screen device 29. The rotating bar 35 at the top of the gear rack 34 rotates with the gear rack 34. The connecting block 36 at the bottom of the rotating bar 35 is fixedly connected to one end of the long rod 23. The rotation of the gear rack 34 pushes the long rod 23 to move through the rotating bar 35 and the connecting block 36, and the auxiliary adjustment mechanism 2 adjusts the angle of the touch screen device 29. The support bar 45 is hinged at the top of the threaded block 44, and its top is hinged to the bottom of the base 1. The limiting shaft 46 at the bottom of the base 1 slides in the limiting hole on the surface of the slide 41. When the threaded block 44 moves, the angle of the support bar 45 changes. Under the limiting support of the limiting shaft 46, the overall height of the base 1 is raised and lowered, thereby adjusting the height of the touch screen device 29.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A conveniently adjustable touch screen with multiple communication protocols, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an adjusting mechanism (2), the middle of the base (1) is fixedly connected to an auxiliary mechanism (3), and the bottom of the base (1) is fixedly connected to a lifting mechanism (4); The adjustment mechanism (2) comprises a guide seat (21), wherein there are two guide seats (21), and the two guide seats (21) are respectively fixedly connected to the left and right ends of the top of the base (1), and a support block (22) is slidably connected inside the guide seat (21), and a long rod (23) is slidably connected inside the support block (22), and an I-shaped round bar (231) is fixedly connected to the surface of the long rod (23) near the left end, and a T-shaped round bar (232) is fixedly connected to the left end of the long rod (23), and a U-shaped round bar (24) is slidably connected to the middle of the surface of the long rod (23), and one end of the U-shaped round bar (24) is fixedly connected to a first spring (241), and one end of the first spring (241) is fixedly connected to a connecting piece (242), and one end of the connecting piece (242) is fixedly connected to the inside A clamping rod (26) is connected, one end of the connecting member (242) is slidably connected to a rectangular bar (25) inside, there are two rectangular bars (25), a support plate (28) is fixedly connected between the two rectangular bars (25), a door-shaped positioning bar (27) is fixedly connected to the middle of the top of the base (1), one end of the top of the base (1) is fixedly connected to a rotating seat (282), the rotating seat (282) is rotatably connected to a rotating rod (283), the surface of the rotating rod (283) is fixedly connected to a support frame (284), the top of the support frame (284) is fixedly connected to a touch screen device (29), the bottom ends of the support frame (284) are respectively hinged with connecting bars (281), and one end of the I-shaped round bar (231) is fixedly connected to a second spring (251).

2. The conveniently adjustable touch screen with multiple communication protocols according to claim 1, characterized in that: A sliding groove is provided inside the guide seat (21), and the surface of the support block (22) is slidably connected to the inside of the sliding groove.

3. The conveniently adjustable touch screen with multiple communication protocols according to claim 2, characterized in that: The bottom end of the connecting strip (281) is hinged to the top of the supporting block (22); a rotating hole is provided inside the rotating seat (282); and the surface of the rotating rod (283) is rotatably connected to the inside of the rotating hole.

4. The conveniently adjustable touch screen with multiple communication protocols according to claim 3, characterized in that: Positioning holes are respectively provided on both sides of the door-shaped positioning strip (27), and the surface of the clamping rod (26) matches the inside of the positioning hole.

5. The conveniently adjustable touch screen with multiple communication protocols according to claim 4, characterized in that: A guide groove is provided inside the left end of the support block (22); the surface of the I-shaped round bar (231) is slidably connected to the inside of the guide groove; and one end of the second spring (251) is fixedly connected to the inside of the guide groove.

6. The conveniently adjustable touch screen with multiple communication protocols according to claim 5, characterized in that: A round hole is formed inside one end of the U-shaped round bar (24), and the surface of the long rod (23) is slidably connected to the round hole. A square hole is formed inside one end of the connecting piece (242), and the surface of the rectangular bar (25) is slidably connected to the square hole.

7. The conveniently adjustable touch screen with multiple communication protocols according to claim 6, characterized in that: The auxiliary mechanism (3) comprises a telescopic rod (31), wherein the telescopic rod (31) is fixedly connected to the surface of the support plate (28), one end of the telescopic rod (31) is fixedly connected to a U-shaped seat (32), both ends of the interior of the U-shaped seat (32) are rotatably connected to gear toothed rods (34), the bottom end of the U-shaped seat (32) is fixedly connected to a T-shaped block (33), there are two gear toothed rods (34), the two gear toothed rods (34) are symmetrically meshed, the top of the gear toothed rod (34) is fixedly connected to a rotating bar (35), the bottom end of the rotating bar (35) is rotatably connected to a connecting block (36), and the surface of the connecting block (36) is fixedly connected to one end of the long rod (23).

8. The conveniently adjustable touch screen with multiple communication protocols according to claim 7, characterized in that: A slide groove is provided in the middle of the top of the base (1), and the surface of the T-shaped block (33) is slidably connected to the inside of the slide groove.

9. The conveniently adjustable touch screen with multiple communication protocols according to claim 8, characterized in that: The lifting mechanism (4) comprises a slide (41), the slide (41) being arranged at the bottom end of the base (1), the left side of the slide (41) being fixedly connected to a motor (42), the right end of the motor (42) being fixedly connected to a screw rod (43), the surface of the screw rod (43) being threadedly connected to a threaded block (44), the top end of the threaded block (44) being hinged to a support bar (45), the bottom of the base (1) being fixedly connected to a limiting axis (46), the top end of the support bar (45) being hinged to the bottom of the base (1).

10. The conveniently adjustable touch screen with multiple communication protocols according to claim 9, characterized in that: A limiting hole is provided on the surface of the sliding seat (41), and a surface of the limiting shaft (46) is slidably connected to the inside of the limiting hole.

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