Spliced touch screen

Abstract

The utility model discloses a splicing type touch screen, which belongs to the technical field of touch screens and comprises a screen body, a splicing frame is fixedly mounted on the side wall of the screen body, splicing blocks are fixedly mounted on the side wall of the splicing frame, a splicing groove is arranged on the other side wall of the splicing frame, and a positioning component is arranged on the inner wall of the splicing frame. According to the splicing device, the positioning assembly is arranged, the splicing block is completely inserted into the splicing groove, at the moment, one end of the positioning rod is aligned with the positioning hole, the shifting plate restores to the original position under the action of the supporting spring, the movable plate drives the extrusion block to move towards the interior of the splicing block through the connecting rod under the action of the fixing spring, and therefore the positioning rod is extruded; and at the moment, one end of the positioning rod is inserted into the positioning hole, so that the two screen bodies are spliced by fixing the two splicing frames, the structure is simple, the touch screen can be conveniently spliced and installed, the use convenience of the touch screen is further improved, and the splicing difficulty of the touch screen is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of touch screen technology, and in particular relates to a splicing touch screen. Background Technology

[0002] A touch screen, also known as a touch panel, is a sensor-type liquid crystal display device that can receive input signals from touch. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connected devices according to a pre-programmed program. It can replace mechanical button panels and create vivid audio-visual effects through the liquid crystal display screen.

[0003] Current touchscreens can be used individually or in multiples simultaneously. However, when multiple touchscreens are used simultaneously, they need to be spliced ​​together to ensure the best performance. Existing splicing methods require separate tools for installation, which is cumbersome. Therefore, a splicing touchscreen solution has been developed. Utility Model Content

[0004] The purpose of this utility model is to propose a splicing touch screen in order to solve the problem of the cumbersome splicing steps of current touch screens.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a splicing touch screen, including a screen body, a splicing frame fixedly installed on the side wall of the screen body, splicing blocks fixedly installed on the side wall of the splicing frame, a splicing groove provided on the other side wall of the splicing frame, a positioning component provided on the inner wall of the splicing frame, and mounting components provided on both the upper and lower surfaces of the splicing frame;

[0006] The positioning component includes a movable groove. The inside of the splicing frame is provided with a movable groove. A fixing plate is fixedly installed on the inner wall of the movable groove. A fixing spring is fixedly installed on the side wall of the fixing plate. A movable plate is fixedly installed at one end of the fixing spring. The outer surface of the movable plate is slidably connected to the inner wall of the movable groove. A connecting rod is fixedly installed on the inner wall of the movable plate. One end of the connecting rod extends into the interior of the splicing block.

[0007] As a further description of the above technical solution:

[0008] One end of the connecting rod is fixedly installed with a compression block, the other end of the connecting rod passes through the inside of the fixed spring and extends to the outside of the other side wall of the fixed plate, the other end of the connecting rod is fixedly installed with a connecting rope, and a rotating rod is rotatably installed on the inner side wall of the movable groove.

[0009] As a further description of the above technical solution:

[0010] A transmission wheel is fixedly installed on the outer surface of the rotating rod, and the connecting rope is connected to the transmission wheel. An installation groove is provided on the outer surface of the splicing frame, and one end of the connecting rope extends into the installation groove. A lever is fixedly installed on one end of the connecting rope.

[0011] As a further description of the above technical solution:

[0012] The outer surface of the dial plate is slidably connected to the inner wall of the mounting groove, and a support spring is fixedly installed on the lower surface of the dial plate, with one end of the support spring fixedly connected to the inner wall of the mounting groove.

[0013] As a further description of the above technical solution:

[0014] A positioning spring is fixedly installed on the inner wall of the shell cavity of the splicing block. An installation ring is fixedly installed on one end of the positioning spring, and a positioning rod is fixedly installed on the inner wall of the installation ring.

[0015] As a further description of the above technical solution:

[0016] One end of the positioning rod extends to the outside of the splicing block, and a positioning hole is provided on the inner wall of the splicing groove. One end of the positioning rod is adapted to the positioning hole, and the other end of the positioning rod extends into the interior of the splicing block and fits against the outer surface of the extrusion block.

[0017] As a further description of the above technical solution:

[0018] The mounting assembly includes a sliding plate, on which the upper and lower surfaces of the splicing frame are slidably mounted. An mounting plate is fixedly mounted on the outer surface of the sliding plate, and a connecting spring is fixedly mounted on the upper surface of the sliding plate.

[0019] As a further description of the above technical solution:

[0020] One end of the connecting rod is fixedly mounted with an installation plate, and the lower surface of the installation plate is fixedly mounted with an installation pin. The upper surface of the splicing frame is provided with an installation hole, and one end of the installation pin extends to the lower surface of the slide plate. One end of the installation pin is adapted to the installation hole.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. In this utility model, by setting a positioning component, after the squeezing block is removed, the positioning rod moves into the inside of the splicing block under the action of the positioning spring and the mounting ring, and then the splicing block is fully inserted into the splicing groove. At this time, one end of the positioning rod is aligned with the positioning hole. Under the action of the support spring, the lever returns to its original position. Under the action of the fixed spring, the movable plate drives the squeezing block to move into the inside of the splicing block through the connecting rod, thereby squeezing the positioning rod. At this time, one end of the positioning rod is inserted into the positioning hole, thereby splicing the two screens by fixing the two splicing frames. The structure is simple and facilitates the splicing and installation of touch screens, further improving the ease of use of the touch screen and reducing the splicing difficulty of the touch screen.

[0023] 2. In this utility model, by providing an installation component, according to the installation position of the screen, the installation plate pulls the installation pin upwards towards the slide plate, causing one end of the installation pin to be pulled out from the installation hole. Then, the slide plate moves on the splicing frame, at which time the slide plate will drive the installation plate to move synchronously. After the installation plate is adjusted to the appropriate position, under the action of the connecting spring, the installation plate drives the installation pin to insert into the installation hole, thereby fixing the installation plate by fixing the slide plate. Then, the installation plate is fixed in the appropriate position by bolts, thereby fixing the screen, which facilitates the installation and fixing of the screen. At the same time, the installation plate is adjustable, which increases the installation range of the touch screen and thus improves the applicability of the touch screen. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a three-dimensional structure of a splicing touch screen.

[0025] Figure 2 This is a schematic diagram of the internal structure of the splicing frame in a splicing touch screen.

[0026] Figure 3 In a type of splicing touch screen Figure 2 A magnified structural diagram of point A in the middle.

[0027] Figure 4 This is an exploded view of the components installed in a splicing touchscreen.

[0028] Legend:

[0029] 1. Screen body; 2. Splicing frame; 3. Splicing block; 4. Positioning component; 41. Movable groove; 42. Fixing plate; 43. Fixing spring; 44. Movable plate; 45. Connecting rod; 46. Pressing block; 47. Connecting rope; 48. Rotating rod; 49. Transmission wheel; 410. Paddle plate; 411. Support spring; 412. Mounting groove; 413. Positioning spring; 414. Mounting ring; 415. Positioning rod; 5. Mounting component; 51. Slide plate; 52. Mounting plate; 53. Connecting spring; 54. Mounting disc; 55. Mounting pin; 6. Mounting hole; 7. Splicing groove; 8. Positioning hole. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-4 This utility model provides a technical solution: a splicing touch screen, including a screen body 1, a splicing frame 2 fixedly installed on the side wall of the screen body 1, a splicing block 3 fixedly installed on the side wall of the splicing frame 2, a splicing groove 7 provided on the other side wall of the splicing frame 2, a positioning component 4 provided on the inner wall of the splicing frame 2, and an installation component 5 provided on both the upper and lower surfaces of the splicing frame 2;

[0032] The positioning component 4 includes a movable groove 41. The splicing frame 2 has a movable groove 41 inside. A fixing plate 42 is fixedly installed on the inner wall of the movable groove 41. A fixing spring 43 is fixedly installed on the side wall of the fixing plate 42. A movable plate 44 is fixedly installed at one end of the fixing spring 43. The outer surface of the movable plate 44 is slidably connected to the inner wall of the movable groove 41. A connecting rod 45 is fixedly installed on the inner wall of the movable plate 44. One end of the connecting rod 45 extends into the interior of the splicing block 3. A pressing block 46 is fixedly installed at one end of the connecting rod 45. The other end of the connecting rod 45 passes through the interior of the fixing spring 43 and extends to the outside of the other side wall of the fixing plate 42. A connecting rope 47 is fixedly installed at the other end of the connecting rod 45. A rotating rod 48 is rotatably installed on the inner side wall of the movable groove 41. A transmission wheel 49 is fixedly installed on the outer surface of the rotating rod 48. The connecting rope 47 and the transmission wheel 49 transmit power. The splicing frame 2 has an installation groove 412 on its outer surface. One end of the connecting rope 47 extends into the installation groove 412, and a lever 410 is fixedly installed at one end of the connecting rope 47. The outer surface of the lever 410 is slidably connected to the inner wall of the installation groove 412. A support spring 411 is fixedly installed on the lower surface of the lever 410. One end of the support spring 411 is fixedly connected to the inner wall of the installation groove 412. A positioning spring 413 is fixedly installed on the inner wall of the shell cavity of the splicing block 3. An installation ring 414 is fixedly installed at one end of the positioning spring 413. A positioning rod 415 is fixedly installed on the inner wall of the installation ring 414. One end of the positioning rod 415 extends to the outside of the splicing block 3. A positioning hole 8 is provided on the inner wall of the splicing groove 7. One end of the positioning rod 415 is adapted to the positioning hole 8. The other end of the positioning rod 415 extends into the interior of the splicing block 3 and fits against the outer surface of the extrusion block 46.

[0033] The specific implementation method is as follows: When installing two touch screens, align the splicing frame 2 behind one screen 1 with the splicing frame 2 behind the other screen 1, then insert the splicing block 3 into the splicing slot 7, and move the two levers 410 towards the center of the splicing frame 2. At this time, the levers 410 will pull the connecting rope 47. Under the action of the transmission wheel 49, the connecting rope 47 will pull one end of the connecting rod 45, thereby moving it in the movable slot 41 under the action of the movable plate 44, and thus driving the pressing block 46 to move into the movable slot 41. After the pressing block 46 is removed, the positioning rod... Under the action of positioning spring 413 and mounting ring 414, the positioning rod 415 moves into the splicing block 3 and then fully inserts the splicing block 3 into the splicing groove 7. At this time, one end of the positioning rod 415 is aligned with the positioning hole 8. Under the action of support spring 411, the lever 410 returns to its original position. Under the action of fixing spring 43, the movable plate 44 drives the pressing block 46 to move into the splicing block 3 through connecting rod 45, thereby pressing the positioning rod 415. At this time, one end of the positioning rod 415 is inserted into the positioning hole 8, thereby splicing the two screens 1 by fixing the two splicing frames 2.

[0034] The mounting assembly 5 includes a sliding plate 51. The upper and lower surfaces of the splicing frame 2 are slidably mounted with the sliding plate 51. The outer surface of the sliding plate 51 is fixedly mounted with a mounting plate 52. The upper surface of the sliding plate 51 is fixedly mounted with a connecting spring 53. One end of the connecting rod 45 is fixedly mounted with a mounting plate 54. The lower surface of the mounting plate 54 is fixedly mounted with a mounting pin 55. The upper surface of the splicing frame 2 is provided with a mounting hole 6. One end of the mounting pin 55 extends to the lower surface of the sliding plate 51 and is adapted to the mounting hole 6.

[0035] The specific implementation method is as follows: According to the installation position of the screen body 1, the mounting pin 55 is pulled upwards towards the slide plate 51 by the mounting plate 54, so that one end of the mounting pin 55 is pulled out from the mounting hole 6. Then the slide plate 51 is moved on the splicing frame 2. At this time, the slide plate 51 will drive the mounting plate 52 to move synchronously. After the mounting plate 52 is adjusted to the appropriate position, the mounting plate 54 drives the mounting pin 55 to insert into the mounting hole 6 under the action of the connecting spring 53, thereby fixing the mounting plate 52 by fixing the slide plate 51. Then the mounting plate 52 is fixed in the appropriate position by bolts, thereby fixing the screen body 1.

[0036] Working principle: When installing two touch screens, align the splicing frame 2 behind screen 1 with the splicing frame 2 behind the other screen 1. Then, insert the splicing block 3 into the splicing slot 7. Move the two levers 410 towards the center of the splicing frame 2. At this time, the levers 410 will pull the connecting rope 47. The connecting rope 47, under the action of the transmission wheel 49, will pull one end of the connecting rod 45, thus moving it in the movable slot 41 under the action of the movable plate 44. This will drive the pressing block 46 to move into the movable slot 41. After the pressing block 46 is released, the positioning rod 415 moves into the splicing block 3 under the action of the positioning spring 413 and the mounting ring 414. Then, the splicing block 3 is fully inserted into the splicing slot 7. At this time, one end of the positioning rod 415 is aligned with the positioning hole 8. Under the action of the support spring 411, the lever 410 returns to its original position. Under the action of the connecting rod 45, the movable plate 44 drives the pressing block 46 to move into the splicing block 3, thereby pressing the positioning rod 415. At this time, one end of the positioning rod 415 is inserted into the positioning hole 8, thereby splicing the two screens 1 by fixing the two splicing frames 2. Then, according to the installation position of the screen 1, the mounting pin 55 is pulled upwards towards the sliding plate 51 by the mounting plate 54, so that one end of the mounting pin 55 is pulled out from the mounting hole 6. Then, the sliding plate 51 is moved on the splicing frame 2. At this time, the sliding plate 51 will drive the mounting plate 52 to move synchronously. After the mounting plate 52 is adjusted to the appropriate position, under the action of the connecting spring 53, the mounting plate 54 drives the mounting pin 55 to insert into the mounting hole 6, thereby fixing the mounting plate 52 by fixing the sliding plate 51. Then, the mounting plate 52 is fixed in the appropriate position by bolts, thereby fixing the screen 1.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A touch screen comprising a screen body (1), characterized in that: A splicing frame (2) is fixedly installed on the side wall of the screen (1), a splicing block (3) is fixedly installed on the side wall of the splicing frame (2), a splicing groove (7) is provided on the other side wall of the splicing frame (2), a positioning component (4) is provided on the inner wall of the splicing frame (2), and an installation component (5) is provided on both the upper and lower surfaces of the splicing frame (2). The positioning component (4) includes a movable groove (41). The inside of the splicing frame (2) is provided with a movable groove (41). A fixing plate (42) is fixedly installed on the inner wall of the movable groove (41). A fixing spring (43) is fixedly installed on the side wall of the fixing plate (42). A movable plate (44) is fixedly installed at one end of the fixing spring (43). The outer surface of the movable plate (44) is slidably connected to the inner wall of the movable groove (41). A connecting rod (45) is fixedly installed on the inner wall of the movable plate (44). One end of the connecting rod (45) extends into the interior of the splicing block (3).

2. The tiled touch screen of claim 1, wherein, One end of the connecting rod (45) is fixedly installed with a pressing block (46), the other end of the connecting rod (45) passes through the inside of the fixed spring (43) and extends to the outside of the other side wall of the fixed plate (42), the other end of the connecting rod (45) is fixedly installed with a connecting rope (47), and a rotating rod (48) is rotatably installed on the inner side wall of the movable groove (41).

3. The tiled touch screen of claim 2, wherein, A transmission wheel (49) is fixedly installed on the outer surface of the rotating rod (48), and the connecting rope (47) is connected to the transmission wheel (49) for transmission. The outer surface of the splicing frame (2) is provided with an installation groove (412), one end of the connecting rope (47) extends into the installation groove (412), and a lever (410) is fixedly installed on one end of the connecting rope (47).

4. The tiled touch screen of claim 3, wherein, The outer surface of the dial plate (410) is slidably connected to the inner wall of the mounting groove (412), and a support spring (411) is fixedly installed on the lower surface of the dial plate (410). One end of the support spring (411) is fixedly connected to the inner wall of the mounting groove (412).

5. The tiled touch screen of claim 4, wherein, A positioning spring (413) is fixedly installed on the inner wall of the shell cavity of the splicing block (3). An installation ring (414) is fixedly installed on one end of the positioning spring (413). A positioning rod (415) is fixedly installed on the inner wall of the installation ring (414).

6. The tiled touch screen of claim 5, wherein, One end of the positioning rod (415) extends to the outside of the splicing block (3), and a positioning hole (8) is provided on the inner wall of the splicing groove (7). One end of the positioning rod (415) is adapted to the positioning hole (8), and the other end of the positioning rod (415) extends to the inside of the splicing block (3) and fits against the outer surface of the extrusion block (46).

7. The tiled touch screen of claim 6, wherein, The mounting assembly (5) includes a sliding plate (51). The upper and lower surfaces of the splicing frame (2) are slidably mounted with the sliding plate (51). The outer surface of the sliding plate (51) is fixedly mounted with a mounting plate (52). The upper surface of the sliding plate (51) is fixedly mounted with a connecting spring (53).

8. The tiled touch screen of claim 7, wherein, One end of the connecting rod (45) is fixedly installed with an installation plate (54), and an installation pin (55) is fixedly installed on the lower surface of the installation plate (54). The upper surface of the splicing frame (2) is provided with an installation hole (6). One end of the installation pin (55) extends to the lower surface of the slide plate (51), and one end of the installation pin (55) is adapted to the installation hole (6).

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