Industrial personal computer convenient to disassemble and assemble

Abstract

The industrial personal computer comprises an installation seat and an industrial personal computer body, the top end of the installation seat is provided with a sliding groove extending in the front-back direction, the front end of the sliding groove is of an opening structure, the industrial personal computer body is arranged in the sliding groove, and the installation seat is provided with grooves in the left side wall and the right side wall of the sliding groove. A screw extending in the left-right direction is rotationally arranged in the groove, the end, close to the center of the mounting base, of the screw is in threaded connection with a limiting block sliding in the groove in a left-right limiting mode, a driving mechanism driving the screw to rotate is arranged on the mounting base, and a limiting hole allowing the limiting block to be inserted in a matched mode is formed in the industrial personal computer body. The driving mechanism drives the screw rod to rotate in the forward direction, so that the limiting block is inserted into the corresponding limiting hole, the driving mechanism drives the screw rod to rotate in the reverse direction, so that the limiting block slides out of the corresponding limiting hole, and the industrial personal computer can be quickly mounted and dismounted and is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of industrial personal computers, and more specifically, to an industrial personal computer that is convenient for disassembly and assembly. Background Art

[0002] An industrial control mechanism, that is, an industrial control computer, is a general term for tools that adopt a bus structure and are used for detecting and controlling the production process, electromechanical equipment, and process equipment. An industrial personal computer has important computer attributes and characteristics and is composed of an operating system, a control network and protocol, computing power, a friendly human-machine interface, etc.

[0003] In order to save space, existing industrial personal computers are installed inside a wall or inside a device by multiple groups of bolts or multiple groups of screws. However, the use of multiple groups of bolts or multiple groups of screws causes workers to need to rotate the bolts one by one with the help of tools every time they need to install or disassemble the industrial personal computer for maintenance. The operation is time-consuming and laborious, and seriously affects the operation efficiency of personnel and increases the labor intensity. Summary of the Utility Model

[0004] In view of the above-mentioned defects of the prior art, an industrial personal computer that is convenient for disassembly and assembly is provided.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an industrial personal computer that is convenient for disassembly and assembly, including a mounting base and an industrial personal computer body. A chute extending in the front-back direction is provided at the top end of the mounting base. The front end of the chute is an open structure. The industrial personal computer body is arranged in the chute. The mounting base is provided with grooves on the left and right side walls of the chute. A screw rod extending in the left-right direction is rotatably arranged in the groove. One end of the screw rod close to the center of the mounting base is threadedly connected with a limiting block that is limited and slides left and right in the groove. A driving mechanism for driving the screw rod to rotate is arranged on the mounting base. A limiting hole for the limiting block to be inserted into is arranged on the industrial personal computer body.

[0006] Preferably, the driving mechanism includes a gear and a rack. The mounting base is provided with a cavity on one side of each groove away from the center of the mounting base. The gear is rotatably connected to one side of the inner wall of the cavity close to the opening of the mounting base. The screw rod is fixedly connected to the center of the gear. The rack slides in the cavity. The rack is meshed with the gear. One end of the rack passing through the opening of the mounting base.

[0007] Preferably, a rack groove extending in the front-back direction is provided on the inner bottom surface of the cavity. The rack slides in the rack groove.

[0008] Preferably, a return spring is arranged between one end of the rack away from the opening of the mounting base and the rack groove.

[0009] Preferably, both of the racks are located below the bottom surface of the chute. A pull rod is arranged between the ends of the two racks passing through the mounting seat, and the two racks are connected by the pull rod.

[0010] Preferably, the mounting seat is provided with a strip-shaped groove on the inner side wall of the groove, and the limiting block is provided with a limiting slider that slides in the strip-shaped groove.

[0011] Preferably, the top surface of the industrial control computer body is not higher than the top surface of the mounting seat.

[0012] Preferably, extension plates adjacent to the front side surface of the mounting seat are arranged on the left and right side walls of the mounting seat, and the extension plates are provided with extension plate through holes.

[0013] The beneficial effects of the present utility model are as follows: The mounting seat is installed inside the wall or inside the equipment, and then the industrial control computer body is slid into the chute from the opening of the mounting seat. When the rear end of the industrial control computer body abuts against the rear inner wall of the chute, the driving mechanism is used to drive the screw to rotate forward, so that one end of the limiting block close to the center of the mounting seat is inserted into the corresponding limiting hole. The driving mechanism is used to reverse the screw, so that the limiting block slides out of the corresponding limiting hole and completely slides into the groove. At this time, the industrial control computer body can be slid out of the chute, thus completing the disassembly. This industrial control computer can be quickly installed and disassembled, which is very convenient. Description of the Drawings

[0014] Figure 1 is a schematic vertical cross-sectional structure diagram of an embodiment of the present utility model;

[0015] Figure 2 is an embodiment of the present utility model Figure 1 magnified schematic diagram of area A;

[0016] Figure 3 is a schematic horizontal cross-sectional structure diagram of an embodiment of the present utility model;

[0017] Figure 4 is a schematic overall structure diagram of an embodiment of the present utility model.

[0018] Reference numerals: 1 mounting seat, 10 chute, 11 groove, 12 cavity, 2 industrial control computer body, 20 limiting hole, 3 screw, 30 limiting block, 4 gear, 40 rack, 41 rack groove, 42 return spring, 5 pull rod, 6 strip-shaped groove, 60 limiting slider, 7 extension plate, 70 extension plate through hole. Detailed Embodiments

[0019] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are partial embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. In addition, the directional terms mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., are only references to the directions in the attached drawings. The directional terms used are for better and clearer illustration and understanding of the present utility model, rather than indicating or implying the azimuth that the present utility model must have. Therefore, it should not be construed as a limitation to the present utility model.

[0020] As shown in the embodiments of the present utility model Figures 1 to 4 a convenient-to-disassemble industrial control computer includes a mounting base 1 and an industrial control computer body 2. A chute 10 extending in the front-rear direction is provided at the top of the mounting base 1. The front end of the chute 10 is an open structure. The industrial control computer body 2 is disposed in the chute 10. The top surface of the industrial control computer body 2 is not higher than the top surface of the mounting base 1. Preferably, the top surface of the industrial control computer body 2 is coplanar with the top surface of the mounting base 1. The mounting base 1 is provided with grooves 11 on the left and right side walls of the chute. Preferably, the grooves 11 are located near the front side of the chute 10. A screw rod 3 extending in the left-right direction is rotatably disposed in the grooves 11. One end of the screw rod 3 close to the center of the mounting base 1 is threadedly connected to a limit block 30 that is limited and slides left and right in the groove 11, that is, the two limit blocks 30 are correspondingly threadedly connected to the right end of the left screw rod 3 and the left end of the right screw rod 3. Preferably, both the groove 11 and the limit block 30 are cylindrical structures. Threaded blind holes for threadedly connecting with the screw rod 3 are provided at the left end of the left limit block 30 and the right end of the right limit block 30. A driving mechanism for driving the screw rod 3 to rotate is provided on the mounting base 1. A limit hole 20 for the limit block 30 to be inserted into is provided on the industrial control computer body 2.

[0021] An installation groove is opened on the wall or the device. The mounting base 1 is installed inside the wall or the device through the installation groove. Then, the industrial control computer body 2 is slid into the chute 10 from the opening of the mounting base 1. After the rear end of the industrial control computer body 2 abuts against the rear inner wall of the chute 10, the driving mechanism is used to drive the screw rod 3 to rotate forward, so that one end of the limit block 30 close to the center of the mounting base 1 is inserted into the corresponding limit hole 20, thereby completing the installation. By using the driving mechanism to reverse the screw rod 3, the limit block 30 slides out of the corresponding limit hole 20 and completely slides into the groove 11. At this time, the industrial control computer body 2 can be slid out of the chute, thereby completing the disassembly. This industrial control computer can be quickly installed and disassembled, which is very convenient.

[0022] Further improvements, such as Figure 1 , Figure 2 and Figure 3 As shown, the drive mechanism includes a gear 4 and a rack 40. The mounting base 1 is provided with a cavity 12 on one side of each groove 11 away from the center of the mounting base 1. The gear 4 is rotatably connected to one side of the inner wall of the cavity 12 close to the opening of the mounting base 1. The left gear 4 is rotatably connected to the left side wall of the corresponding cavity 12, and the right gear 4 is rotatably connected to the right side wall of the corresponding cavity 12. The screw 3 is fixedly connected to the center of the gear 4. The right end of the left screw 3 extends into the left groove 11, and the left end of the right screw 3 extends into the right groove 11. The rack 40 is slidably arranged in the cavity 12. The rack 40 is meshed with the gear 4. One end of the rack 40 passing through the opening of the mounting base 1, that is, the front end of the rack 40 passes through the front end of the mounting base 1. A rack groove 41 extending forward and backward is arranged on the inner bottom surface of the cavity 12. The rack 40 is slidably arranged in the rack groove 41. A return spring 42 is arranged between one end of the rack 41 away from the opening of the mounting base 1 and the rack groove 41. One end of the return spring 42 is connected to the rear end of the rack 40, and the other end of the return spring 42 is connected to the rear inner side wall of the rack groove 41. Through the return spring 42, the rack 40 automatically resets. At the same time, the rack 40 drives the gear 4 to rotate, so that the limit block 30 automatically inserts into the limit hole 20, and the return spring 42 can also prevent the rack 40 from completely sliding out of the mounting base 1.

[0023] Further improvements, such as Figure 3 and Figure 4 As shown, both racks are located below the bottom surface of the sliding groove, that is, the inner bottom surface of the cavity is located below the bottom surface of the sliding groove, and the rack groove is also located below the bottom surface of the sliding groove. A pull rod is arranged between the ends of the two racks passing through the mounting base. The two racks are connected by the pull rod. The pull rod is convenient for pulling the two racks simultaneously, so as to drive the driving wheel to rotate. The pull rod is located below the bottom surface of the sliding groove and will not prevent the industrial control computer body from sliding into the sliding groove.

[0024] Further improvements, such as Figure 1 and Figure 2 As shown, the mounting base 1 is provided with a strip-shaped groove 6 on the inner side wall of the groove. The strip-shaped groove 6 is located on the lower inner side wall of the groove 11. The limit block 30 is provided with a limit slider 60 sliding in the strip-shaped groove 6. The left limit slider 60 is located on the left side of the left limit block 30, and the right limit slider 60 is located on the right side of the right limit block 60. The limit slider 60 not only limits the rotation of the limit block 30 along with the screw 1, but also prevents the limit block 30 from completely sliding out of the groove 11.

[0025] Further improvements, such as Figure 3 and Figure 4As shown in the figure, extension plates 7 adjacent to the front side surface of the mounting base 1 are provided on the left and right side walls of the mounting base 1. The extension plates 7 are provided with extension plate through holes 70. The extension plates 7 extend in the up and down direction. Two extension plate through holes 70 are provided on each extension plate 7. The two extension plate through holes 70 are spaced apart in the up and down direction. The mounting base 1 is fixedly installed inside the wall or inside the device through the extension plates 7 and the extension plate through holes 70.

[0026] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. An industrial computer that is easy to disassemble and assemble, comprising a mounting base and an industrial computer body; characterized in that: The top of the mounting seat is provided with a slide groove extending in the front-to-back direction; the front end of the slide groove is an open structure; the industrial computer body is arranged in the slide groove; the mounting seat is provided with grooves on the left and right side walls of the slide groove; a screw extending in the left and right directions is rotatably arranged in the groove; the end of the screw rod close to the center of the mounting seat is threadedly connected with a limit block that slides left and right in the groove; a driving mechanism that drives the screw rod to rotate is provided on the mounting seat; and a limit hole for matching and inserting the limit block is provided on the industrial computer body.

2. The industrial computer that is easy to disassemble and assemble according to claim 1, characterized in that: The driving mechanism includes a gear and a rack; the mounting seat is provided with a cavity on the side of each groove away from the center of the mounting seat; the gear is rotatably connected to the inner wall of the cavity on the side close to the opening of the mounting seat; the screw is fixedly connected to the center of the gear; the rack is slidably arranged in the cavity; the rack is meshed with the gear; and the rack passes through one end of the mounting seat opening.

3. The industrial computer that is easy to disassemble and assemble according to claim 2, characterized in that: A rack groove extending forward and backward is arranged on the inner bottom surface of the cavity; the rack is slidably arranged in the rack groove.

4. The industrial computer that is easy to disassemble and assemble according to claim 3, characterized in that: A return spring is arranged between one end of the rack away from the opening of the mounting seat and the rack groove.

5. The industrial computer that is easy to disassemble and assemble according to claim 2, characterized in that: The two racks are both located below the bottom surface of the slide groove; a pull rod is provided between the ends of the two racks passing through the mounting seat; and the two racks are connected by the pull rod.

6. The industrial computer that is easy to disassemble and assemble according to claim 1, characterized in that: The mounting seat is provided with a strip groove on the inner side wall of the groove; the limiting block is provided with a limiting sliding block which slides in the strip groove.

7. The industrial computer that is easy to disassemble and assemble according to claim 1, characterized in that: The top surface of the industrial computer body is not higher than the top surface of the mounting seat.

8. The industrial computer that is easy to disassemble and assemble according to claim 1, characterized in that: The left and right side walls of the mounting seat are both provided with extension plates adjacent to the front side of the mounting seat; the extension plates are provided with extension plate through holes.

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