Industrial personal computer memory bank limiting device

Abstract

The utility model belongs to the technical field of industrial automation, and particularly relates to an industrial personal computer memory bank limiting device which comprises an industrial personal computer box body, a main board, a memory groove, a memory bank, studs, a damping sponge mat and a memory pressing plate, the lower side wall of the industrial personal computer box body is fixedly provided with evenly-distributed pressing rivet studs, the side wall of the main board is provided with evenly-distributed nail holes, and the lower side wall of the main board is fixedly provided with a damping sponge mat. According to the industrial personal computer, the structural design is ingenious and reasonable, it can be ensured that the memory bank is stably fixed in the inserting groove, shaking or moving in the transportation, installation or use process is prevented, the memory bank can be prevented from being damaged, and the service life of the industrial personal computer is prolonged. The memory bank can be protected from physical damage to a certain extent, a user can conveniently mount and dismount the memory bank, meanwhile, the memory bank limiting device can be compatible with memory banks of different specifications and models, the practicability of the memory bank limiting device is improved, and convenience is provided for possible memory upgrading in the future.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial automation, in particular to a memory stick limiting device for an industrial computer. Background Art

[0002] With the continuous development of industrial automation technology, industrial computers, as the core components of industrial control systems, have higher and higher performance and stability requirements. As an important component of industrial computers, the stability of the installation and fixation of memory sticks directly affects the operation effect of industrial computers. Therefore, researching and developing memory stick limit devices suitable for domestic industrial computers is of great significance to improving the overall performance and stability of industrial computers.

[0003] Secondly, the continuous advancement of computer hardware technology provides technical support for the design of memory stick limit devices. With the continuous innovation of computer motherboard design, memory interface design, etc., the installation and fixing methods of memory sticks are also constantly updated. This provides more choices and possibilities for the design of memory stick limit devices for domestic chemical control computers.

[0004] In addition, domestic substitution has also provided impetus for the research and development of memory stick limit devices for domestic industrial computers. In order to promote the independent control of key equipment and systems and increase the localization rate, domestic enterprises and research institutions have invested a lot of energy in the research and development of industrial computers and their key components. Among them, the memory stick limit device is an important component to ensure the stable installation of the memory stick. Its localization research and development and application are of great significance. The existing memory stick limit device cannot firmly fix the memory stick, which is easy to cause damage to the memory stick during the transportation of the industrial computer.

[0005] Therefore, a memory stick limiting device for an industrial computer is proposed to solve the above-mentioned problem. Utility Model Content

[0006] The utility model aims to provide a memory stick limiting device for an industrial computer to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a memory stick limiting device for an industrial computer, comprising an industrial computer case, a motherboard, a memory slot, a memory stick, a stud, a shock-absorbing sponge pad and a memory pressure plate, wherein the lower side wall of the industrial computer case is fixedly provided with evenly arranged riveted studs, the side wall of the motherboard is provided with evenly arranged nail holes, the internal threads of the nail holes of the motherboard are provided with screws and are fixedly connected to the industrial computer case, the memory slot is welded and fixed to the motherboard, the memory stick is inserted into the inside of the memory slot, the two studs are fixedly connected to the inner wall of the industrial computer case, a memory pressure plate is commonly provided on the outside of the two studs, and the shock-absorbing sponge pad is glued and fixed to the lower side wall of the memory pressure plate.

[0008] Preferably, the studs in the industrial control computer case are matched with the nail holes of the mainboard.

[0009] Preferably, the memory slot is provided with a slot and a latch.

[0010] Preferably, the shock-absorbing sponge pad is made of a highly elastic black waterproof sponge material, the size of which matches the outer dimensions of the memory pressure plate, and one side of the pad has double-sided tape.

[0011] Preferably, the industrial control computer chassis is an integrally formed aluminum alloy shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The structural design of the utility model is ingenious and reasonable, which can ensure that the memory stick is firmly fixed in the slot and prevent shaking or movement during transportation, installation or use. It can also protect the memory stick from physical damage to a certain extent, and is convenient for users to install and disassemble. At the same time, it is compatible with memory sticks of different specifications and models, which not only improves the practicability of the limit device, but also provides convenience for possible memory upgrades in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] In the figure: 1 industrial computer chassis, 2 mainboard, 3 memory slots, 4 memory sticks, 5 studs, 6 shock-absorbing sponge pads, 7 memory pressure plates, 11 rivet studs, 21 nail holes. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0018] Example:

[0019] See also Figure 1, the utility model provides a technical solution:

[0020] A memory stick limiting device for an industrial computer comprises an industrial computer case 1, a main board 2, a memory slot 3, a memory stick 4, studs 5, a shock-absorbing sponge pad 6 and a memory pressure plate 7. The lower side wall of the industrial computer case 1 is fixedly provided with evenly arranged rivet studs 11, the rivet studs 11 are used to fix the main board 2, the side wall of the main board 2 is provided with evenly arranged nail holes 21, the nail holes 21 of the main board 2 are provided with screws on the internal threads and are fixedly connected to the industrial computer case 1, the memory slot 3 is welded and fixed to the main board 2, the memory stick 4 is plugged into the inside of the memory slot 3, two studs 5 are fixedly connected to the inner wall of the industrial computer case 1, the outside of the two studs 5 is jointly provided with a memory pressure plate 7, the shock-absorbing sponge pad 6 is glued and fixed to the lower side wall of the memory pressure plate 7, so as to achieve a reasonable limiting effect, firmly fix the memory stick 4 in the slot, effectively prevent shaking or displacement during transportation, installation or use, and thus avoid accidental falling off or damage of the memory stick.

[0021] The compatibility of the memory slot 3 and the memory stick 4 is fully matched with the actual installation test conditions. The height of the stud 5 is appropriate, which can not only ensure that the memory is limited, but also protect the memory stick 4 from being bumped or hit. The design position of the memory pressure plate 7 is easy to install and disassemble.

[0022] The studs 5 in the industrial control computer case 1 are matched with the nail holes 21 of the mainboard 2 .

[0023] The memory slot 3 is provided with a slot and a latch.

[0024] The shock-absorbing sponge pad 6 is made of a highly elastic black waterproof sponge material, the size of which matches the outer dimensions of the memory pressure plate 7, and one side of the pad is provided with double-sided adhesive.

[0025] The industrial control computer case 1 is an integrally formed aluminum alloy shell.

[0026] Working principle:

[0027] First, the industrial computer case 1 is designed with a rivet stud 11, and the mainboard 2 is fixed to the industrial computer case 1 by screws. A nail hole 21 is designed on the mainboard 2, and the mainboard 2 is fixed to the industrial computer case 1 by screws passing through the nail hole 21. The memory slot 3 is welded to the mainboard 2 in advance before the device is installed, and the memory stick 4 is inserted into the memory slot 3. The stud 5 is fixed to the specified position on the mainboard 2, the shock-absorbing sponge pad 6 is attached to the memory pressure plate 7, and then the memory pressure plate 7 is fixed to the stud 5, and the memory stick 4 is limited, finally achieving the effect of limiting the memory.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A memory stick limit device for an industrial computer, comprising an industrial computer case (1), a mainboard (2), a memory slot (3), a memory stick (4), a stud (5), a shock-absorbing sponge pad (6) and a memory pressure plate (7), characterized in that: The lower side wall of the industrial control computer case (1) is fixedly provided with evenly arranged rivet studs (11), the side wall of the main board (2) is provided with evenly arranged nail holes (21), the nail holes (21) of the main board (2) are provided with screws through internal threads and are fixedly connected to the industrial control computer case (1), the memory slot (3) is fixedly welded to the main board (2), the memory stick (4) is plugged into the inside of the memory slot (3), the two studs (5) are fixedly connected to the inner wall of the industrial control computer case (1), the outside of the two studs (5) is jointly provided with a memory pressure plate (7), and the shock-absorbing sponge pad (6) is glued and fixed to the lower side wall of the memory pressure plate (7).

2. The memory stick limiting device for an industrial computer according to claim 1, characterized in that: The studs (5) in the industrial control computer case (1) are matched with the nail holes (21) of the mainboard (2).

3. The memory stick limiting device for an industrial computer according to claim 1, characterized in that: The memory slot (3) is provided with a slot and a latch.

4. The memory stick limiting device for an industrial computer according to claim 1, characterized in that: The shock-absorbing sponge pad (6) is made of a highly elastic black waterproof sponge material, the size of which matches the external dimensions of the memory pressure plate (7), and one side of the pad has double-sided adhesive.

5. The memory stick limiting device for an industrial computer according to claim 1, characterized in that: The industrial control computer case (1) is an integrally formed aluminum alloy shell.

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