Upper frame type industrial personal computer

Abstract

The utility model discloses an upper frame type industrial personal computer, which relates to the technical field of industrial personal computers, and comprises a shell, a cover plate is arranged at the upper end of the shell, an electronic element is mounted on the lower inner wall of the shell, supporting plates are mounted at the rear parts of the left end and the right end of the shell, fixing plates are mounted at the front parts of the left end and the rear end of the shell, and the upper frame type industrial personal computer is mounted on the upper frame type industrial personal computer. And fixing parts are arranged at the ends, away from each other, of the two fixing plates correspondingly, fixing grooves are formed in the front portion of the left end and the front portion of the right end of the cover plate correspondingly, and the two fixing parts extend into the two fixing grooves correspondingly. According to the utility model, the cover plate can be conveniently mounted and dismounted through the cooperation of the fixing part, the first spring and the ejector rod, the operation is simple, no tool is needed, the operation steps of workers are reduced, the mounting and dismounting efficiency is improved, the interior of the shell can be conveniently illuminated through the LED lamp, and convenience is provided for the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial control computers, in particular to a rack-mounted industrial control computer. Background Art

[0002] Industrial computer, or industrial control computer, is a general term for tools that use a bus structure to detect and control production processes, electromechanical equipment, and process equipment. Industrial computers have important computer properties and features, such as computer CPU, hard disk, memory, peripherals and interfaces, operating system, control network and protocol, computing power, and friendly human-computer interface. The products and technologies of the industrial control industry are very special and are intermediate products. They provide reliable, embedded, and intelligent industrial computers for other industries.

[0003] The prior art (Announcement No.: CN 210166694 U) discloses a simple industrial computer chassis that is easy to disassemble and assemble, including a chassis body and an upper cover, wherein a plurality of first bolts are provided on the upper surface and both sides of the upper cover, and the upper cover is fixedly connected to the chassis body through the first bolts, and threaded tubes are provided at the four corners of the dustproof grille, and sleeves are tightly welded at the four corners of the lower surface of the upper cover, and a shock-absorbing spring is provided in the sleeve, and a support is provided at the top of the shock-absorbing spring.

[0004] Although the above patent can extend the pillar into the sleeve through the shock-absorbing spring to achieve the effect of shock absorption and pressure resistance, thereby preventing the circuit board installed in the chassis body from being squeezed and damaged, and solving the problem that the industrial computer chassis is inconvenient to disassemble and assemble and has weak decompression capacity, it has the following disadvantages. When in use, the upper cover is installed on the top of the chassis by bolts. When installing and disassembling, tools are needed to tighten the bolts, which takes a long time to operate, increases the workload of the staff, and affects the efficiency of disassembly and installation. For this reason, we propose a shelf-mounted industrial computer. Utility Model Content

[0005] The main purpose of the utility model is to provide a rack-mounted industrial computer, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A rack-mounted industrial computer comprises a shell, a cover plate is provided at the upper end of the shell, electronic components are installed on the lower inner wall of the shell, support plates are installed at the left rear end and the right rear end of the shell, fixing plates are installed at the left front end and the rear front end of the shell, fixing parts are provided at the ends of the two fixing plates away from each other, fixing grooves are opened at the left front end and the right front end of the cover plate, and the two fixing parts extend into the two fixing grooves respectively.

[0008] Preferably, a circular through groove is formed at one end of the two fixing plates close to each other, and a circular groove is formed inside the two circular through grooves.

[0009] Preferably, the fixing component includes a pull rod, which is arranged on a fixing plate, and a fixing rod is installed at one end of the pull rod close to the fixing plate, and the end of the fixing rod away from the pull rod passes through a circular through groove and extends into the fixing groove, and a second magnet is arranged at the end of the fixing rod away from the pull rod, and a second spring is movably sleeved in the middle of the outer surface of the fixing rod, and the second spring is fixedly connected to a circular plate at one end away from the pull rod, and the circular plate is fixedly sleeved on the fixing rod.

[0010] Preferably, the second spring and the circular plate are both located in the circular groove, and the second magnet is installed in the fixed groove.

[0011] Preferably, a rectangular groove is provided at the front portion of the upper end of the shell, two first springs are installed on the lower wall of the rectangular groove, and a push rod is installed at the upper end of the two first springs.

[0012] Preferably, a slot is provided at the lower end of the cover plate, an LED lamp is rotatably connected between the left inner wall and the right inner wall of the slot via a rotating shaft, a first magnet is installed at the front of the upper end of the LED lamp, and the upper end of the first magnet is movably connected to the lower wall of the slot.

[0013] Preferably, the left rear end and the right rear end of the cover plate are rotatably connected to the two support plates respectively through a rotating shaft, and a baffle is provided on the rear side of the cover plate, and the baffle is installed at the rear end of the shell.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By setting a fixing component, the first spring and the push rod cooperate with each other to facilitate the installation and removal of the cover plate. When removing the cover plate, pull the pull rods on both sides to make the fixing rod away from the fixing groove. The first spring drives the push rod to move upward through its own elastic force. The push rod pushes the cover plate to rotate backward so that the fixing groove is away from the first circular through groove. Then, the cover plate is rotated backward to complete the removal of the cover plate. When installing the cover plate, it only needs to rotate the cover plate forward. When the lower end of the cover plate is completely in contact with the upper end of the shell, the fixing rod is subjected to the magnetic force of the second magnet and enters the fixing groove. The cover plate can be fixed. The operation is simple and no tools are required. The operation steps of workers are reduced, and the efficiency of installation and removal is improved.

[0016] 2. By setting up the LED lamp, it is convenient to illuminate the inside of the shell. When repairing the electronic components, turn the LED lamp forward and turn on the power of the LED lamp to illuminate the electronic components, which is convenient for workers to disassemble, repair and install the electronic components, providing convenience for the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the entire structure proposed in this embodiment;

[0018] Figure 2 Schematic diagram of the internal structure of the housing in this embodiment;

[0019] Figure 3 Schematic diagram of the structure of the fixing component in this embodiment;

[0020] Figure 4 Schematic diagram of the structure of the cover plate in this embodiment.

[0021] In the figure: 1, shell; 2, support plate; 3, baffle; 4, fixing plate; 5, fixing component; 6, cover plate; 8, rectangular groove; 9, first spring; 10, push rod; 11, electronic component; 12, fixing groove; 13, circular through groove; 14, circular groove; 15, card slot; 16, LED lamp; 17, first magnet; 51, pull rod; 52, fixing rod; 53, second spring; 54, second magnet; 55, circular plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-Figure 4As shown, a rack-mounted industrial computer comprises a shell 1, a cover plate 6 is provided at the upper end of the shell 1, an electronic component 11 is installed on the lower inner wall of the shell 1, a support plate 2 is installed at the left rear end and the right rear end of the shell 1, a fixing plate 4 is installed at the left front end and the rear end front end of the shell 1, a fixing component 5 is provided at one end of the two fixing plates 4 away from each other, and the two fixing components 5 are symmetrically distributed left and right, and a fixing groove 12 is opened at the left front end and the right front end of the cover plate 6, and the two fixing components 5 extend into the two fixing grooves 12 respectively.

[0026] A circular through groove 13 is formed at one end of the two fixing plates 4 that are close to each other, and a circular groove 14 is formed inside the two circular through grooves 13 .

[0027] The fixing component 5, the first spring 9 and the push rod 10 cooperate together to facilitate the installation and removal of the cover plate 6, reduce the workers' operation steps, and improve the efficiency of installation and removal. The specific structure is: the fixing component 5 includes a pull rod 51, the pull rod 51 is arranged on the fixing plate 4, and a fixing rod 52 is installed at one end of the pull rod 51 close to the fixing plate 4, and the end of the fixing rod 52 away from the pull rod 51 passes through the circular through groove 13 and extends into the fixing groove 12, and a second magnet 54 is arranged at one end of the fixing rod 52 away from the pull rod 51. A second spring 53 is movably sleeved in the middle part of the outer surface of the fixing rod 52, and the end of the second spring 53 away from the pull rod 51 is fixedly connected to a circular plate 55, one end of the second spring 53 is fixedly connected to the circular plate 55, and the other end of the second spring 53 is fixedly connected to the circular groove 14. The second spring 53 is used to drive the fixing rod 52 away from the fixing groove 12 through the circular plate 55, so that the cover plate 6 can be fitted with the shell 1 and the subsequent installation, and the pull rod 51 is pulled outward , after the fixed groove 12 is away from the circular through groove 13 and the rear pull rod 51 is released, the second spring 53 drives the fixed rod 52 to completely enter the circular through groove 13 through the elastic circular plate 55. The elastic force of the second spring 53 is less than the magnetic force of the second magnet 54. The fixed rod 52 is made of metal, and the circular plate 55 is fixedly sleeved on the fixed rod 52. The second spring 53 and the circular plate 55 are both located in the circular groove 14. The second magnet 54 is installed in the fixed groove 12. There are two second magnets 54. The two second magnets 54 are respectively installed on the side close to the rear of the two fixed grooves 12. A rectangular groove 8 is opened at the front of the upper end of the shell 1. Two first springs 9 are installed on the lower wall of the rectangular groove 8. The upper ends of the two first springs 9 are both installed with a push rod 10. When the first magnet 17 contacts the fixed rod 52 that is adsorbed, the second spring 53 is in a stretched state. When the cover plate 6 is installed on the shell 1, the first spring 9 is in a compressed state. The outer surface of the circular plate 55 is slidably connected with the inner wall of the circular groove 14.

[0028] A slot 15 is provided at the lower end of the cover 6, and an LED lamp 16 is rotatably connected between the left inner wall and the right inner wall of the slot 15 via a rotating shaft. A first magnet 17 is installed at the front of the upper end of the LED lamp 16, and the upper end of the first magnet 17 is movably connected to the lower wall of the slot 15. The first magnet 17 is used to fix the LED lamp 16 in the slot 15 through magnetic force. The LED lamp 16 is used to facilitate lighting inside the shell 1, making it convenient for workers to disassemble, repair and install the electronic components 11.

[0029] The left rear end and the right rear end of the cover plate 6 are rotatably connected to the two support plates 2 through a rotating shaft. A baffle 3 is provided on the rear side of the cover plate 6. The baffle 3 is installed at the rear end of the shell 1. The baffle 3 is used to limit the angle of the cover plate 6 to rotate backward.

[0030] The utility model provides a rack-mounted industrial computer. When the industrial computer is used, it is mounted on a fixed frame. When the electronic components 11 inside the industrial computer need to be repaired, the pull rods 51 on both sides are pulled to make the fixing rods 52 away from the fixing grooves 12. The first spring 9 drives the push rod 10 to move upward by its own elastic force. The push rod 10 pushes the cover plate 6 to rotate backward to make the fixing groove 12 away from the first circular through groove 13. Then the cover plate 6 is rotated backward to make the cover plate 6 away from the top of the housing 1. The cover plate 6 can be disassembled and the electronic components 11 inside the industrial computer can be repaired. When repairing the electronic component 11, turn the LED lamp 16 forward and turn on the power of the LED lamp 16 to illuminate the electronic component 11, which is convenient for workers to disassemble, repair and install the electronic component 11. After the repair is completed, just turn the cover 6 forward. When the lower end of the cover 6 is completely in contact with the upper end of the shell 1, the fixing groove 12 and the circular through groove 13 are on the same horizontal line. The fixing rod 52 is entered into the fixing groove 12 by the magnetic force of the second magnet 54, and the cover 6 can be fixed.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rack-mounted industrial computer, comprising a housing (1), characterized in that: The upper end of the shell (1) is provided with a cover plate (6), the lower inner wall of the shell (1) is installed with an electronic component (11), the left rear end and the right rear end of the shell (1) are both installed with a support plate (2), the left front end and the rear front end of the shell (1) are both installed with a fixing plate (4), the ends of the two fixing plates (4) that are away from each other are both provided with a fixing component (5), the left front end and the right front end of the cover plate (6) are both provided with a fixing groove (12), and the two fixing components (5) extend into the two fixing grooves (12) respectively.

2. The rack-mounted industrial computer according to claim 1, characterized in that: A circular through groove (13) is provided at one end of the two fixing plates (4) that is close to each other, and a circular groove (14) is provided inside the two circular through grooves (13).

3. The rack-mounted industrial computer according to claim 2, characterized in that: The fixing component (5) comprises a pull rod (51), wherein the pull rod (51) is arranged on a fixing plate (4), and a fixing rod (52) is installed at one end of the pull rod (51) close to the fixing plate (4), and one end of the fixing rod (52) away from the pull rod (51) passes through a circular through groove (13) and extends into the fixing groove (12), and a second magnet (54) is arranged at one end of the fixing rod (52) away from the pull rod (51), and a second spring (53) is movably sleeved in the middle of the outer surface of the fixing rod (52), and one end of the second spring (53) away from the pull rod (51) is fixedly connected to a circular plate (55), and the circular plate (55) is fixedly sleeved on the fixing rod (52).

4. The rack-mounted industrial computer according to claim 3, characterized in that: The second spring (53) and the circular plate (55) are both located in the circular groove (14), and the second magnet (54) is installed in the fixed groove (12).

5. The rack-mounted industrial computer according to claim 1, characterized in that: A rectangular groove (8) is provided at the front of the upper end of the housing (1), two first springs (9) are installed on the lower wall of the rectangular groove (8), and a push rod (10) is installed at the upper end of the two first springs (9).

6. The rack-mounted industrial computer according to claim 1, characterized in that: A slot (15) is provided at the lower end of the cover plate (6); an LED lamp (16) is rotatably connected between the left inner wall and the right inner wall of the slot (15) via a rotating shaft; a first magnet (17) is installed at the front of the upper end of the LED lamp (16); and the upper end of the first magnet (17) is movably connected to the lower wall of the slot (15).

7. The rack-mounted industrial computer according to claim 1, characterized in that: The left rear end and the right rear end of the cover plate (6) are rotatably connected to the two support plates (2) via rotating shafts respectively. A baffle plate (3) is provided on the rear side of the cover plate (6), and the baffle plate (3) is installed at the rear end of the shell (1).

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