Touch display all-in-one machine convenient to maintain

Abstract

The utility model discloses a touch control and display all-in-one machine convenient to maintain, which relates to the technical field of touch control and display all-in-one machines and comprises a touch control and display all-in-one machine body, an internal element electrically connected with the touch control and display all-in-one machine body and a linkage assembly used for enabling the internal element to extend out in a linkage mode in the process of opening the touch control and display all-in-one machine body. The linkage assembly comprises two first connecting rods rotationally connected with the inner wall of the touch control and display all-in-one machine body, and one end of each first connecting rod is rotationally connected with a cover body. According to the touch display all-in-one machine, when the two cover bodies are far away from each other or close to each other, the internal elements extend out of or retract into the touch display all-in-one machine body, after the internal elements extend out of the touch display all-in-one machine body, maintenance of the internal elements is more convenient, operation is convenient and fast in the process, maintenance efficiency is improved, and the maintenance cost is reduced. The problem that an existing internal element is located in the touch control and display all-in-one machine body and inconvenient to take out, and maintenance is inconvenient after the operation space is narrow is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of touch-control display integrated machines, and in particular relates to a touch-control display integrated machine which is easy to maintain. Background Art

[0002] The largest application area of ​​touch display all-in-one is public information query. People can get the corresponding information by clicking on the computer screen. It makes people's computer operations completely locked on the computer screen, which is safer and more reliable than keyboard and mouse. It will not affect the operation of the system due to user operations. The existing touch screen all-in-one.

[0003] The patent document with application number 202022559054.5 discloses an all-in-one touch screen machine that is easy to maintain, including a base, a shell is fixedly connected to the middle end of the upper surface of the base, a slot is provided on the inner surface of the upper right end of the shell, a through hole is provided at the right end of the top of the inner cavity of the shell, a servo motor is fixedly installed at the middle end of the top of the inner cavity of the shell, a second plug rod is fixedly connected to the output end of the servo motor, a back plate is movably connected to the right side of the upper surface of the base through a hinge, a first plug rod is fixedly connected to the upper end of the left side of the back plate, a socket is provided at the middle end of the first plug rod, the upper right end of the second plug rod passes through the through hole and is plugged into the inner cavity of the socket, and a connecting plate is fixedly connected to the lower end of the left side of the back plate; the socket, the first plug rod, the servo motor and the second plug rod are provided, so as to achieve the purpose of convenient maintenance and solve the problem that the existing all-in-one touch screen machine does not have the function of easy maintenance, which makes people very inconvenient in later maintenance.

[0004] However, in the implementation of relevant technologies, it was found that the touch screen integrated machine of the above design has the following problems: the servo motor is turned on by an external controller, the servo motor drives the second plug rod to rotate, the second plug rod withdraws from the inner cavity of the plug hole and the through hole, the electric telescopic rod is turned on for extension and retraction by the external controller, the electric telescopic rod retracts and drives the slider to slide downward in the inner cavity of the slide groove, and at the same time, the rear plate drives the first plug rod to withdraw from the inner cavity of the slot, and the rear plate opens to the right until the lower right side of the rear plate contacts the top of the support block, so that the rear plate on the back is automatically opened. However, after the rear plate is opened, its internal components are still located inside the shell, so it is not convenient to take them out, and there is a problem of inconvenient maintenance after the maintenance operation space is small. In view of this, a touch display integrated machine that is easy to maintain is provided to overcome the above defects. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a touch display all-in-one machine that is easy to maintain, so as to solve the problem that the internal components of the existing touch screen all-in-one machine are located inside the shell during maintenance, so it is not convenient to take them out and the maintenance operation space is small and inconvenient to maintain.

[0006] To solve the above technical problems, the utility model provides a touch-control display all-in-one machine that is easy to maintain, comprising a touch-control display all-in-one machine body, internal components electrically connected to the touch-control display all-in-one machine body, and a linkage component for causing the internal components to extend in a linkage manner during the process of opening the touch-control display all-in-one machine body, the linkage component comprising two first connecting rods rotatably connected to the inner wall of the touch-control display all-in-one machine body, one end of the two first connecting rods are rotatably connected to a cover body, one side of the cover body is rotatably connected to a second connecting rod, one end of the second connecting rod is provided with a sector gear, the two sector gears are meshed and connected, a third connecting rod is provided on one side of the sector gear, one end of the third connecting rod is rotatably connected to a fourth connecting rod rotatably connected to the second connecting rod, and the top and bottom of the touch-control display all-in-one machine body are provided with grooves that are compatible with the first connecting rod, the cover body and the second connecting rod.

[0007] Furthermore, one side of the two sector gears is integrally formed with a sector groove, and the opposite sides of the two covers are installed with permanent magnets, and the two permanent magnets are magnetically attracted to each other.

[0008] Furthermore, a support leg is installed at the bottom of the touch-control and display all-in-one machine body, and the number of the support legs is four, and the four support legs are respectively located at the four corners of the bottom of the touch-control and display all-in-one machine body.

[0009] Furthermore, a locking universal wheel is provided at the bottom end of each of the legs.

[0010] Furthermore, the bottom end of the leg is slidably connected with a sleeve, the sleeve is installed on the top of the locking universal wheel, a damping telescopic rod and a compression spring are installed between the bottom end of the leg and the inner bottom wall of the sleeve, and the compression spring is sleeved on the outside of the damping telescopic rod.

[0011] Furthermore, a guide groove is vertically opened on the inner wall of the sleeve, a limit block is installed on the outer wall of the leg, the outer wall of the limit block is slidably connected to the inner wall of the guide groove, and a ball is embedded on the side of the limit block away from the leg.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] 1. In the utility model, when the two covers are moved away from or approached to each other, the internal components are respectively extended or retracted into the touch display all-in-one machine body. After the internal components are extended from the touch display all-in-one machine body, it is easier to maintain the internal components. The operation is convenient and quick during the process, which improves the maintenance efficiency and avoids the problem that the existing internal components are located in the touch display all-in-one machine body and are inconvenient to take out, resulting in inconvenient maintenance in a narrow operating space.

[0014] 2. In the utility model, the setting of the locking universal wheel facilitates the movement of the touch-screen display all-in-one machine body. By setting and utilizing the elastic return principle of the compression spring, the impact energy is converted into elastic potential energy, thereby reducing the transmission of the impact. At the same time, the damping effect generated when the damping telescopic rod is extended and retracted is utilized to reduce the impact force, thereby reducing the shock of the touch-screen display all-in-one machine body, thereby ensuring that the touch-screen display all-in-one machine body and internal components are not easily damaged by shock during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a touch-screen integrated machine that is easy to maintain in the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the internal components of a touch-screen integrated machine that is easy to maintain according to the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the first connecting rod and the second connecting rod and the cover body in a touch-screen integrated machine that is easy to maintain according to the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a sleeve in a touch-screen display integrated machine that is easy to maintain in the utility model;

[0020] Figure 5 for Figure 1 A magnified view of the structure at center.

[0021] Numbers in the figure:

[0022] 1. Touch display all-in-one machine body; 2. Internal components;

[0023] 3. linkage assembly; 301. first connecting rod; 302. cover body; 303. second connecting rod; 304. sector gear; 305. third connecting rod; 306. fourth connecting rod; 307. groove;

[0024] 4. Fan-shaped through groove; 5. Permanent magnet; 6. Support leg; 7. Locking universal wheel; 8. Sleeve; 9. Damping telescopic rod; 10. Compression spring; 11. Guide groove; 12. Limit block.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In actual application of an existing touch screen all-in-one machine that is easy to maintain, a servo motor is started by an external controller, the servo motor drives the second plug rod to rotate, the second plug rod withdraws from the inner cavity of the plug hole and the through hole, the electric telescopic rod is retracted by the external controller, the electric telescopic rod retracts and drives the slider to slide downward in the inner cavity of the slide groove, and at the same time, the rear plate drives the first plug rod to withdraw from the inner cavity of the slot, the rear plate opens to the right, until the lower right side of the rear plate contacts the top of the support block, so that the rear plate on the back is automatically opened. However, after the rear plate is opened, its internal components are still located inside the shell, so it is not convenient to take them out, and there is a problem of inconvenient maintenance after the maintenance operation space is small.

[0030] Embodiment 1

[0031] Depend on Figure 1-Figure 5 The utility model provides a touch-control display integrated machine which is easy to maintain.

[0032] Specifically, by Figure 1 , Figure 2 , Figure 3 and Figure 5Provided is a touch-control display all-in-one machine body 1, an internal component 2 electrically connected to the touch-control display all-in-one machine body 1, and a linkage assembly 3 for causing the internal component 2 to extend in linkage during the process of opening the touch-control display all-in-one machine body 1, wherein the linkage assembly 3 comprises two first connecting rods 301 rotatably connected to the inner wall of the touch-control display all-in-one machine body 1, one end of the two first connecting rods 301 are both rotatably connected to a cover body 302, one side of the cover body 302 is rotatably connected to a second connecting rod 303, one end of the second connecting rod 303 is installed with a sector gear 304, the two sector gears 304 are meshed and connected, one side of the sector gear 304 is installed with a third connecting rod 305, one end of the third connecting rod 305 is rotatably connected to a fourth connecting rod 306 rotatably connected to the second connecting rod 303, and the top and bottom of the touch-control display all-in-one machine body 1 are both provided with grooves 307 adapted to the first connecting rod 301, the cover body 302, and the second connecting rod 303;

[0033] One side of the two sector gears 304 is integrally formed with a sector groove 4, and the opposite side of the two covers 302 is installed with a permanent magnet 5. The two permanent magnets 5 are magnetically attracted to each other. By providing the sector groove 4, the overall weight of the sector gear 304 is reduced, and the manufacturing cost is reduced. By providing the two permanent magnets 5, it is convenient to close the two covers 302 together, and the two covers 302 are not easy to be separated without human power, ensuring the protection effect of the internal components 2 in the touch-control display all-in-one machine body 1; the bottom of the touch-control display all-in-one machine body 1 is installed with supporting legs 6, and the number of the supporting legs 6 is four. The four supporting legs 6 are respectively located at the four corners of the bottom of the touch-control display all-in-one machine body 1. By providing the four supporting legs 6, the height of the touch-control display all-in-one machine body 1 is increased, so as to facilitate the opening of the two covers 302; The upper cover 302 is moved upward or the lower cover 302 is moved downward, so that one of the second connecting rods 303 drives one of the fan gears 304 to rotate, and then the other fan gear 304 rotates to drive the other second connecting rod 303 to move, and the two first connecting rods 301 and the two fourth connecting rods 306 are used to make the internal component 2 extend or retract into the touch display all-in-one body 1 when the two covers 302 move away from or approach each other. After the internal component 2 is extended from the touch display all-in-one body 1, it is easier to maintain the internal component 2. The operation is convenient and quick during the process, which improves the maintenance efficiency and avoids the problem that the existing internal component 2 is located in the touch display all-in-one body 1 and is not convenient to take out, resulting in inconvenient maintenance due to the small operating space.

[0034] Embodiment 2

[0035] On the basis of the first embodiment, further, as a specific implementation mode of the present invention, the present invention provides a touch-control display integrated machine that is easy to maintain.

[0036] Specifically, by Figure 1 and Figure 4 It should be noted that, in order to facilitate the movement of the touch-screen display integrated machine body 1 and to facilitate fixing after the position is determined, as a further optimization and improvement, a locking universal wheel 7 with a self-locking function is provided at the bottom end of each leg 6, which can be unlocked during movement and locked after the position is determined, which is convenient and quick, and facilitates the movement of the touch-screen display integrated machine body 1. At the same time, in order to facilitate fixing after the position is determined, the maneuverability and flexibility of the touch-screen display integrated machine body 1 are improved. A sleeve 8 is slidably connected to the bottom end of the leg 6, and the sleeve 8 is installed on the top of the locking universal wheel 7. A damping telescopic rod 9 and a compression spring 10 are installed between the bottom end of the leg 6 and the inner bottom wall of the sleeve 8, and the compression spring 10 is sleeved on the outside of the damping telescopic rod 9; a guide groove 11 is vertically opened on the inner wall of the sleeve 8, and a limit block 12 is installed on the outer wall of the leg 6. The outer wall of the limit block 12 is slidably connected to the inner wall of the guide groove 11, and a ball bearing is embedded on the side of the limit block 12 away from the leg 6;

[0037] By setting and utilizing the elastic return principle of the compression spring 10, the energy of the impact is converted into elastic potential energy, thereby reducing the transmission of the impact. At the same time, the damping effect generated when the damping telescopic rod 9 is extended and retracted is utilized to reduce the impact force, thereby reducing the shock of the touch-screen display all-in-one machine body 1, thereby ensuring that the touch-screen display all-in-one machine body 1 and the internal components 2 are not easily damaged by shock during movement. By setting the guide groove 11 and the limit block 12, the movement of the support leg 6 in the sleeve 8 is limited and guided, so that the support leg 6 can only move up and down in the sleeve 8, while preventing the support leg 6 from separating from the sleeve 8, thereby ensuring the integrity of the structure. By setting the ball, the friction between the guide groove 11 and the limit block 12 is reduced, thereby making the sliding process of the support leg 6 in the sleeve 8 smoother.

[0038] Working principle:

[0039] The upper cover 302 is moved upward or the lower cover 302 is moved downward, so that one of the second connecting rods 303 drives one of the sector gears 304 to rotate, and then the other sector gear 304 rotates to drive the other second connecting rod 303 to move, and the two first connecting rods 301 and the two fourth connecting rods 306 are used to make the internal component 2 extend or retract into the touch display all-in-one body 1 when the two covers 302 move away from or approach each other. After the internal component 2 is extended from the touch display all-in-one body 1, it is easier to maintain the internal component 2. The operation is convenient and quick during the process, which improves the maintenance efficiency and avoids the problem that the existing internal component 2 is located in the touch display all-in-one body 1 and is not convenient to take out, resulting in inconvenient maintenance due to the small operating space.

[0040] The locking universal wheel 7 with a self-locking function can be unlocked when moving and locked after the position is determined. It is convenient and quick, and is convenient for the touch-screen display integrated machine body 1 to move its position. At the same time, in order to facilitate fixing after the position is determined, the maneuverability and flexibility of the touch-screen display integrated machine body 1 are improved. By setting and utilizing the elastic reset principle of the compression spring 10, the energy of the impact is converted into elastic potential energy, thereby reducing the transmission of the impact. At the same time, the damping effect generated when the damping telescopic rod 9 is extended and retracted is utilized to reduce the impact force, thereby reducing the shock of the touch-screen display integrated machine body 1, ensuring that the touch-screen display integrated machine body 1 and the internal components 2 are not easily damaged by shock during the movement. By setting the guide groove 11 and the limit block 12, the movement of the support leg 6 in the sleeve 8 is limited and guided, so that the support leg 6 can only move up and down in the sleeve 8, while preventing the support leg 6 from being separated from the sleeve 8, thereby ensuring the integrity of the structure. By setting the ball, the friction between the guide groove 11 and the limit block 12 is reduced, thereby making the sliding process of the support leg 6 in the sleeve 8 smoother.

[0041] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A touch-screen display integrated machine that is easy to maintain, comprising: Touch display all-in-one machine body (1); Internal component (2) electrically connected to the touch display integrated machine body (1) A linkage assembly (3) for causing the internal components (2) to extend in a linkage manner during the process of opening the touch-control display all-in-one machine body (1); The linkage assembly (3) is characterized in that the linkage assembly (3) comprises two first connecting rods (301) rotatably connected to the inner wall of the touch-control display integrated machine body (1), one end of the two first connecting rods (301) are rotatably connected to the cover body (302), one side of the cover body (302) is rotatably connected to the second connecting rod (303), one end of the second connecting rod (303) is installed with a fan gear (304), the two fan gears (304) are meshingly connected, one side of the fan gear (304) is installed with a third connecting rod (305), one end of the third connecting rod (305) is rotatably connected to the fourth connecting rod (306) rotatably connected to the second connecting rod (303), and the top and bottom of the touch-control display integrated machine body (1) are provided with grooves (307) adapted to the first connecting rod (301), the cover body (302) and the second connecting rod (303).

2. The touch-screen integrated machine that is easy to maintain according to claim 1, characterized in that: One side of the two sector gears (304) is integrally formed with a sector groove (4), and the opposite side of the two covers (302) is installed with a permanent magnet (5), and the two permanent magnets (5) are magnetically attracted to each other.

3. The touch-screen integrated machine that is easy to maintain according to claim 2, characterized in that: The bottom of the touch-control display all-in-one machine body (1) is provided with supporting legs (6), the number of the supporting legs (6) is four, and the four supporting legs (6) are respectively located at the four corners of the bottom of the touch-control display all-in-one machine body (1).

4. The touch-screen integrated machine that is easy to maintain according to claim 3, characterized in that: The bottom end of each of the legs (6) is provided with a locking universal wheel (7).

5. The touch-screen integrated machine that is easy to maintain according to claim 4, characterized in that: The bottom end of the support leg (6) is slidably connected to a sleeve (8), and the sleeve (8) is installed on the top of the locking universal wheel (7). A damping telescopic rod (9) and a compression spring (10) are installed between the bottom end of the support leg (6) and the inner bottom wall of the sleeve (8), and the compression spring (10) is sleeved on the outside of the damping telescopic rod (9).

6. The touch-screen integrated machine that is easy to maintain according to claim 5, characterized in that: A guide groove (11) is vertically formed on the inner wall of the sleeve (8), a limit block (12) is installed on the outer wall of the support leg (6), the outer wall of the limit block (12) is slidably connected to the inner wall of the guide groove (11), and a ball is embedded on the side of the limit block (12) away from the support leg (6).

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