CN217441190U - A multi-touch industrial touch display - Google Patents

Abstract

The utility model discloses an industrial touch display screen capable of realizing multi-point touch control, which comprises a touch display screen body and an accommodating box, wherein the top plate of the accommodating box is of an open structure, a lifting plate is arranged in the accommodating box, a stand column is fixedly installed at the top of the lifting plate, and the top end of the stand column extends out of the accommodating box and is fixedly provided with a U-shaped mounting seat; articulated on the U type mount pad have the loose axle, and the right-hand member fixed mounting of loose axle has the mounting panel. The utility model relates to a rationally, the practicality is good, is convenient for rise the touch display screen body and uses outside the containing box to be convenient for adjust the inclination of touch display screen body, the staff facilitates the use touch display screen body more and carries out work, and the convenience is accomodate the touch display screen body and is deposited moreover, can keep apart the protection to the touch display screen body, accomodate the in-process and can clean touch display screen body surface, convenient next use.

Description

A multi-touch industrial touch display

technical field

The utility model relates to the technical field of touch display screens, in particular to an industrial touch display screen capable of multi-point touch.

Background technique

The touch display screen allows users to operate the host by lightly touching the icons or text on the computer display screen with their fingers, thus getting rid of the keyboard and mouse operations, making the human-computer interaction more straightforward. With the development and progress of social science and technology, the production and manufacturing technology of touch screen display is becoming more and more mature, and the functions are becoming more and more complete. In the field of industrial production, most production workshops have begun to develop toward intelligence. The use of touch screen to control the production process, among them, the use of multi-touch industrial touch screen is more and more common. The biggest feature of multi-touch industrial touch screen is that it can be used with two hands and multiple fingers. Or multiple people operate the content of the screen at the same time, which is more convenient and user-friendly to use.

However, when a multi-touch industrial touch screen is used in a factory, the multi-touch industrial touch screen is usually directly fixed on the workbench for use. The inclination angle of the multi-touch industrial touch screen can be adjusted, which is inconvenient to use, and the multi-touch industrial touch screen cannot be stored after work or when it is not needed. It has a good protective effect, and the multi-touch industrial touch display screen is exposed to the working environment for a long time, and its surface is easy to fall off dust or be easily damaged by foreign objects and other factors, resulting in a reduction in its service life. , we propose a multi-touch industrial touch display to solve the above problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides an industrial touch display screen capable of multi-touch, which solves the problem that the multi-touch industrial touch screen is usually directly fixed on a workbench for use, which is not easy to use. It is convenient to adjust the inclination angle of the multi-touch industrial touch display screen according to the needs of use, which brings inconvenience during use, and after the work is completed or when it is not needed, the multi-touch industrial touch screen cannot be used. For storage and storage, it does not have a good protective effect, and its surface is easy to fall off dust or be easily damaged by foreign objects and other factors, resulting in the problem of reducing its service life.

(2) Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: an industrial touch display screen capable of multi-touch, including a touch screen display body and a storage box, the top plate of the storage box is an opening structure, and the storage box is provided with Lifting plate, the top of the lifting plate is fixedly installed with a column, and the top of the column extends to the outside of the storage box and is fixedly installed with a U-shaped mounting seat;

The U-shaped mounting seat is hinged with a movable shaft, the right end of the movable shaft is fixedly installed with a mounting plate, the touch screen display body is fixedly installed on the mounting plate by screws, a support rod is fixedly installed on the top of the movable shaft, and the top of the support rod is fixed A box cover is installed, a lifting mechanism is arranged in the storage box, and an angle adjustment mechanism is arranged on the column.

Preferably, a guide groove is formed on the left inner wall of the storage box, a guide column is fixedly installed on the left side wall of the lifting plate, and the guide column is slidably installed in the guide groove.

Preferably, the lifting mechanism includes two lower shaft seats, two rotating shafts, two threaded columns and a drive assembly, the two lower shaft seats are fixedly installed on the bottom inner wall of the storage box, and the bottom ends of the two rotating shafts rotate respectively It is installed on the corresponding lower shaft seat, the bottom ends of the two threaded columns are respectively fixedly connected with the top ends of the corresponding rotating shafts, and the lifting plate is threadedly sleeved on the two threaded columns.

Preferably, the top ends of the two threaded columns are fixedly installed with limiting baffles.

Preferably, the drive assembly includes a motor, a double-ended sprocket, two auxiliary sprockets and two chains, the motor is fixedly installed on the bottom inner wall of the storage box, the motor is located between the two lower axle seats, and the double-ended sprocket It is fixedly installed on the output shaft end of the motor, and the two auxiliary sprockets are fixedly sleeved on the corresponding rotating shafts respectively. They are respectively wound around the corresponding secondary sprockets.

Preferably, the angle adjustment mechanism includes a support seat, a screw rod, a movable seat, a connecting rod, a hinge seat, a handle and an upper shaft seat, the support seat and the upper shaft seat are fixedly installed on the right side wall of the column, and the support seat is located at Below the upper shaft seat, the top of the support seat is provided with a round hole, the screw rod is rotatably installed in the round hole, both ends of the screw rod extend out of the round hole, the top of the screw rod is rotatably connected with the upper shaft seat, and the movable seat is threaded. It is sleeved on the screw rod, the movable seat is located between the support seat and the upper shaft seat, one end of the connecting rod is hinged with the movable seat, the connecting rod is set obliquely, and the hinged seat is fixedly installed on the side of the mounting plate away from the touch screen body , the end of the connecting rod away from the movable seat is hinged with the hinge seat, and the handle is fixedly installed on the bottom end of the screw rod.

Preferably, the screw rod is fixedly sleeved with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the circular hole, the right side wall of the column is provided with a limit groove, and the left side wall of the movable seat is fixedly installed with a limit rod, The limit rod is slidably installed in the limit slot.

Preferably, a cleaning sponge is fixedly installed on the inner wall of the right side of the storage box.

(3) Beneficial effects

The utility model provides an industrial touch display screen capable of multi-point touch. Has the following beneficial effects:

(1) This multi-touch industrial touch display screen can control the two threaded columns at the same time by starting the motor to rotate forward and using the transmission action of the double-headed sprocket, the two auxiliary sprockets and the two chains. Rotation, and then the lifting plate can be controlled to drive the column, U-shaped mounting seat, movable shaft, mounting plate, touch display body, support rod and box cover to rise, so as to facilitate the lifting of the touch display body to the outside of the storage box for use and operation. Work.

(2) In this multi-touch industrial touch display screen, by rotating the handle clockwise, the handle drives the screw to rotate clockwise, so that the movable seat drives the connecting rod to rise, and the connecting rod drives the mounting plate and the connecting rod through the hinge seat. The touch screen body is gradually inclined downward. By turning the handle counterclockwise, the movable seat drives the connecting rod to descend, and the connecting rod drives the mounting plate and the touch screen screen body to gradually tilt upward through the hinge seat, so as to facilitate the inclination angle of the touch screen screen body. By adjusting, the staff can use the touch screen body more conveniently.

(3) In this multi-touch industrial touch display screen, the touch screen body is adjusted back to the vertical position by turning the handle, and then the motor is started to reverse, using the double-headed sprocket and two auxiliary sprockets. With the transmission action of the two chains, the two threaded columns can be controlled to rotate at the same time, so that the lifting plate drives the column, the U-shaped mounting seat, the movable shaft, the mounting plate, the touch screen body, the support rod and the box cover to descend, and the The touch display body is stored in the storage box, which can isolate and protect the touch display body. During the storage process, when the touch display body is lowered to contact with the cleaning sponge, the cleaning sponge can be used to remove residues on the touch display body. The fingerprints, sweat and other imprints are wiped clean, which is convenient for the next use.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the sectional structure schematic diagram of the front view of the utility model;

Fig. 3 is the side view sectional structure schematic diagram of the lifting mechanism;

FIG. 4 is an enlarged schematic view of part A in FIG. 2 .

In the figure: 1. Touch screen body; 2. Storage box; 3. Lifting plate; 4. Upright column; 5. U-shaped mounting seat; 6. Active shaft; 7. Mounting plate; 8. Support rod; 9. Box cover ;10, lower axle seat; 11, rotating shaft; 12, threaded column; 13, motor; 14, double-ended sprocket; 15, auxiliary sprocket; 16, chain; 17, limit stop plate; 18, support seat; 20, movable seat; 21, connecting rod; 22, hinged seat; 23, handle; 24, upper shaft seat; 25, cleaning sponge.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, Instead of indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, it should not be construed as a limitation on the present invention. In addition, in the description of the present invention, the "plurality" of The meaning is two or more, unless expressly specifically limited otherwise.

As shown in Figures 1-4, the present invention provides a technical solution: an industrial touch display screen capable of multi-touch, comprising a touch display screen body 1 and a storage box 2, the top plate of the storage box 2 is an open structure, A lift plate 3 is arranged in the storage box 2, a column 4 is fixedly installed on the top of the lift plate 3, and the top end of the column 4 extends to the outside of the storage box 2 and is fixedly installed with a U-shaped mounting seat 5. Using the storage box 2, the touch display can be displayed. The screen body 1 is stored and stored;

A movable shaft 6 is hinged on the U-shaped mounting seat 5 , a mounting plate 7 is fixedly installed on the right end of the movable shaft 6 , the touch screen display body 1 is fixedly installed on the mounting plate 7 by screws, and a support rod 8 is fixedly installed on the top of the movable shaft 6 The top end of the support rod 8 is fixedly installed with a box cover 9, the storage box 2 is provided with a lifting mechanism, and the upright column 4 is provided with an angle adjustment mechanism. The touch screen body 1 is disassembled for maintenance. By setting the box cover 9, it is convenient to seal the top of the storage box 2. The height position of 1 is adjusted up and down, and by setting the angle adjustment mechanism, it is convenient to adjust the inclination angle of the touch screen body 1.

In this embodiment, a guide groove is formed on the left inner wall of the storage box 2, a guide column is fixedly installed on the left side wall of the lifting plate 3, and the guide column is slidably installed in the guide groove. The sliding connection and cooperation can guide the movement stroke of the lifting plate 3, so that the lifting plate 3 can rise and fall smoothly.

In this embodiment, the lifting mechanism includes two lower shaft seats 10, two rotating shafts 11, two threaded columns 12 and a drive assembly. The two lower shaft seats 10 are fixedly installed on the bottom inner wall of the storage box 2, and the two rotating shafts The bottom ends of 11 are respectively rotatably installed on the corresponding lower shaft seats 10, the bottom ends of the two threaded columns 12 are respectively fixedly connected with the top ends of the corresponding rotating shafts 11, and the lifting plate 3 is threadedly sleeved on the two threaded columns 12. By utilizing the threaded connection between the lifting plate 3 and the two threaded columns 12 , when the two threaded columns 12 rotate at the same time, the lifting plate 3 can be raised or lowered, and the shape, size and thread direction of the two threaded columns 12 are the same. .

In this embodiment, the top ends of the two threaded columns 12 are fixedly installed with a limiting baffle 17 , and the lifting height of the lifting plate 3 can be limited by setting the limiting baffle 17 .

In this embodiment, the drive assembly includes a motor 13, a double-ended sprocket 14, two auxiliary sprockets 15 and two chains 16. The motor 13 is fixedly installed on the bottom inner wall of the storage box 2, and the motor 13 is located on the two lower axle seats. Between 10 and 10, the double-ended sprocket 14 is fixedly installed on the output shaft end of the motor 13, the two auxiliary sprockets 15 are respectively fixed and sleeved on the corresponding rotating shaft 11, and one end of the two chains 16 is sleeved on the double-ended chain. On the wheel 14 , the ends of the two chains 16 away from the double-ended sprocket 14 are respectively wound around the corresponding secondary sprocket 15 . As a result, the two rotating shafts 11 can be controlled to rotate at the same time, so that the two threaded columns 12 can be rotated at the same time.

In this embodiment, the angle adjustment mechanism includes a support seat 18, a screw rod 19, a movable seat 20, a connecting rod 21, a hinge seat 22, a handle 23 and an upper shaft seat 24. Both the support seat 18 and the upper shaft seat 24 are fixedly installed on the upright column. On the right side wall of 4, the support seat 18 is located below the upper shaft seat 24, the top of the support seat 18 is provided with a round hole, the screw rod 19 is rotated and installed in the round hole, and both ends of the screw rod 19 extend to the outside of the round hole. , the top end of the screw rod 19 is rotatably connected with the upper shaft seat 24, the movable seat 20 is threadedly sleeved on the screw rod 19, the movable seat 20 is located between the support seat 18 and the upper shaft seat 24, and one end of the connecting rod 21 is connected to the movable seat 20. The connecting rod 21 is tilted, the hinge seat 22 is fixedly installed on the side of the mounting plate 7 away from the touch screen body 1, the end of the connecting rod 21 away from the movable seat 20 is hinged with the hinge seat 22, and the handle 23 is fixedly installed on the The bottom end of the screw rod 19 is provided with a handle 23 to facilitate the rotation of the screw rod 19 .

In this embodiment, a bearing is fixedly sleeved on the screw rod 19 , the outer ring of the bearing is fixedly connected to the inner wall of the circular hole, the right side wall of the upright column 4 is provided with a limiting groove, and the left side wall of the movable seat 20 is fixed and installed with limited The limit rod is slidably installed in the limit slot. By using the limit rod in the limit slot, the sliding connection and cooperation can limit the movement stroke of the movable seat 20, and also play a role in the movement of the movable seat 20. The role of direction guide.

In this embodiment, a cleaning sponge 25 is fixedly installed on the right inner wall of the storage box 2 , and the cross-sectional area of the cleaning sponge 25 is larger than that of the touch display screen body 1 . Before wiping and cleaning the touch display screen body 1 with the cleaning sponge 25, an appropriate amount of alcohol disinfectant can be sprayed on the cleaning sponge to make the wiping effect of the touch display screen body 1 better.

In this embodiment, a control switch is installed on the storage box 2 , the motor 13 and the control switch are electrically connected with the external power line through wires to form a loop, the motor 13 is a motor that can be reversible, and the control switch can start, stop, and reverse the motor 13 . Turning to work, the wires of the touch screen body 1 are electrically connected with the external power line. In the prior art, the touch screen body 1 is provided with a switch button.

When in use, place the storage box 2 on the ground or a suitable position on the platform, turn on the power supply, and when the touch screen body 1 needs to be used, start the motor 13 to rotate in the forward direction, and the motor 13 drives the double-head sprocket 14 to rotate in the forward direction. Using the transmission action of the double-headed sprocket 14, the two auxiliary sprockets 15 and the two chains 16, the two rotating shafts 11 can be controlled to rotate at the same time, thereby making the two threaded columns 12 rotate at the same time, using the lifting plate 3 and the two threaded columns The threaded connection of 12 is matched, so that when the two threaded columns 12 rotate at the same time, the lifting plate 3 drives the column 4, the U-shaped mounting seat 5, the movable shaft 6, the mounting plate 7, the touch screen body 1, the support rod 8 and the box cover 9. Raised, under the limiting action of the two limit baffles 17, when the lifting plate 3 is raised to the highest position, the motor 13 is stopped, and the touch screen body 1 is located outside the storage box 2 (as shown in Figure 1). Or as shown in Figure 2), and then the staff can open the touch screen body 1 for use and work. During use, by rotating the handle 23 clockwise, the handle 23 drives the screw 19 to rotate clockwise, and the screw 19 is used to The threaded connection of the seat 20 is matched, so that the movable seat 20 drives the connecting rod 21 to rise, the connecting rod 21 rotates at its hinge, and the connecting rod 21 drives the mounting plate 7 and the touch screen body 1 to gradually tilt downward through the hinge seat 22. By rotating the handle 23 counterclockwise, the handle 23 drives the screw rod 19 to rotate counterclockwise, so that the movable seat 20 drives the connecting rod 21 to descend, the connecting rod 21 rotates at its hinge, and the connecting rod 21 drives the mounting plate 7 and the touch through the hinge seat 22. The display screen body 1 is gradually tilted upward, so that it is convenient to adjust the touch screen display body 1 to a suitable inclination angle according to the needs of use, making it more convenient for the staff to use the touch screen display body 1 for work, and no need to use the touch screen display after the work is completed. When the screen body 1 is used, the touch screen body 1 is first adjusted to the vertical position by rotating the handle 23. At this time, the box cover 9 is in a horizontal state. By starting the motor 13 to reverse, the motor 13 drives the double-head sprocket 14 to rotate in the reverse direction. , using the transmission action of the double-headed sprocket 14, the two auxiliary sprockets 15 and the two chains 16, the two threaded columns 12 can be controlled to rotate at the same time, so that the lifting plate 3 drives the column 4, the U-shaped mounting seat 5, and the movable shaft. 6. The mounting plate 7, the touch screen body 1, the support rod 8 and the box cover 9 are lowered, the touch screen body 1 is gradually moved into the storage box 2, and when the touch screen body 1 is lowered to contact with the cleaning sponge 25, use the cleaning The sponge 25 can wipe off the fingerprints, sweat and other marks remaining on the touch screen body 1. When the box cover 9 is lowered to contact the top of the storage box 2, the motor 13 is stopped and the touch screen body 1 can be stored. In the storage box 2, it is convenient to store and store the touch display screen body 1, the touch display screen body 1 can be isolated and protected, and the surface of the touch display screen body 1 can be wiped clean during the storage process, which is convenient for next use. Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

To sum up, the multi-touchable industrial touch display screen is convenient for raising the touch screen display body 1 to the outside of the storage box 2 for use, and is convenient for adjusting the inclination angle of the touch screen display body 1, and the staff It is more convenient to use the touch display screen body 1 to work, and it is convenient to store the touch display screen body 1, and the touch display screen body 1 can be isolated and protected. times used.

Claims (8)

1. An industrial touch screen capable of multi-touch, comprising a touch screen body (1) and a storage box (2), characterized in that: the top plate of the storage box (2) is of an open structure, and the storage box (2) A lift plate (3) is arranged in the box (2), a column (4) is fixedly installed on the top of the lift plate (3), and the top end of the column (4) extends to the outside of the storage box (2) and is fixed A U-shaped mounting seat (5) is installed; A movable shaft (6) is hinged on the U-shaped mounting seat (5), a mounting plate (7) is fixedly installed on the right end of the movable shaft (6), and the touch display screen body (1) is fixedly installed on the touch screen by screws. On the mounting plate (7), a support rod (8) is fixedly installed on the top of the movable shaft (6), a box cover (9) is fixedly installed on the top of the support rod (8), and the storage box ( 2) A lifting mechanism is arranged inside, and an angle adjusting mechanism is arranged on the upright column (4). 2. An industrial touch screen capable of multi-touch according to claim 1, characterized in that: a guide groove is provided on the left inner wall of the storage box (2), and the lift plate (3) A guide column is fixedly installed on the left side wall of the device, and the guide column is slidably installed in the guide groove. 3. The multi-touch industrial touch display screen according to claim 1, wherein the lifting mechanism comprises two lower shaft seats (10), two rotating shafts (11), two threads The column (12) and the drive assembly, the two lower shaft seats (10) are fixedly installed on the bottom inner wall of the storage box (2), and the bottom ends of the two rotating shafts (11) are respectively rotatably installed on the opposite sides. On the corresponding lower shaft seat (10), the bottom ends of the two threaded columns (12) are respectively fixedly connected with the top ends of the corresponding rotating shafts (11), and the lifting plate (3) is threadedly sleeved on the top end of the rotating shaft (11). on the two threaded posts (12). 4 . The industrial touch screen capable of multi-touch according to claim 3 , wherein the top ends of the two threaded posts ( 12 ) are fixedly installed with limiting baffles ( 17 ). 5 . 5 . The multi-touch industrial touch display screen according to claim 3 , wherein the driving component comprises a motor ( 13 ), a double-headed sprocket ( 14 ), two auxiliary sprockets ( 5 . 15) and two chains (16), the motor (13) is fixedly installed on the bottom inner wall of the storage box (2), and the motor (13) is located between the two lower axle seats (10) , the double-ended sprocket (14) is fixedly installed on the output shaft end of the motor (13), and the two auxiliary sprockets (15) are respectively fixed and sleeved on the corresponding rotating shaft (11), One ends of the two chains (16) are sleeved on the double-ended sprocket (14), and the ends of the two chains (16) away from the double-ended sprocket (14) are respectively wound around the corresponding double-ended sprockets (14). on the secondary sprocket (15). 6. The multi-touch industrial touch display screen according to claim 1, wherein the angle adjustment mechanism comprises a support seat (18), a screw (19), a movable seat (20), The connecting rod (21), the hinge seat (22), the handle (23) and the upper shaft seat (24), the support seat (18) and the upper shaft seat (24) are fixedly installed on the upright column (4) The support seat (18) is located below the upper axle seat (24), the top of the support seat (18) is provided with a circular hole, and the screw rod (19) is rotatably installed on the right side wall of the In the circular hole, both ends of the screw rod (19) extend outside the circular hole, the top end of the screw rod (19) is rotatably connected with the upper shaft seat (24), and the movable seat ( 20) A thread is sleeved on the screw rod (19), the movable seat (20) is located between the support seat (18) and the upper shaft seat (24), and the connecting rod (21) One end is hinged with the movable seat (20), the connecting rod (21) is arranged obliquely, and the hinged seat (22) is fixedly installed on a side of the mounting plate (7) away from the touch screen display body (1). The end of the connecting rod (21) away from the movable seat (20) is hinged with the hinge seat (22), and the handle (23) is fixedly installed on the bottom end of the screw rod (19). 7 . The multi-touch industrial touch screen according to claim 6 , wherein a bearing is fixedly sleeved on the lead screw ( 19 ), and the outer ring of the bearing is connected to the circle. 8 . The inner wall of the hole is fixedly connected, the right side wall of the column (4) is provided with a limit slot, the left side wall of the movable seat (20) is fixedly installed with a limit rod, and the limit rod is slidably installed on the in the limit slot. 8 . The multi-touch industrial touch display screen according to claim 1 , wherein a cleaning sponge ( 25 ) is fixedly installed on the inner wall of the right side of the storage box ( 2 ). 9 .

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