Industrial all-in-one machine mainboard capable of preventing overvoltage damage

Abstract

The industrial all-in-one machine mainboard comprises a mainboard body, a limiting piece and a water filling air bag, heat conduction supports are symmetrically arranged on the two sides of the mainboard body, mounting frames are arranged on the outer sides of the heat conduction supports, mounting plates are connected to the mounting frames, the water filling air bag is connected to the bottoms of the heat conduction supports, and the limiting piece is arranged on the water filling air bag. And the bottom end of the water filling air bag is connected with the fixed seat. According to the industrial all-in-one machine mainboard capable of preventing overpressure damage, when the mainboard body is extruded due to the influence of external force, the heat conduction support drives the mainboard body to move downwards along the limiting piece to provide a working space for the mainboard body, the mainboard body is prevented from being extruded and damaged, and when the external force is excessively extruded, the limiting piece made of plastic will be broken due to downward moving and pulling of the heat conduction support; the heat conduction support can conduct heat generated when the mainboard body works to the water filling air bag, water in the water filling air bag is used for helping the mainboard body to be cooled, and therefore the connecting portion is prevented from being overheated.

Description

Technical Field

[0001] The utility model relates to the technical field of mainboards, in particular to an industrial integrated machine mainboard which is protected from overvoltage damage. Background Art

[0002] An industrial all-in-one machine is a device used in industrial sites, mainly suitable for complex industrial environments such as strong electromagnetic interference, dust and water resistance, impact resistance, and explosion-proof. The motherboard is installed in the chassis and is one of the most basic and important components of the industrial all-in-one machine. After searching, it is found that the industrial all-in-one machine motherboard in the prior art is typically such as the public number CN218100084U, a cloud-based security monitoring all-in-one machine motherboard, which belongs to the field of motherboard technology, including a board body and a support box fixed to the bottom of the board body, a driving motor is installed on the bottom wall of the inner cavity of the support box, the output end of the driving motor is fixedly connected with a double-wire screw, and the outer wall of the double-wire screw is threadedly connected with a connecting rod, and the outer walls on both sides of the connecting rod are fixedly connected with guide rods, a fixing frame is provided on the top of one of the guide rods, and a protective cover is provided on the top of the other guide rod, an air blowing fan is installed in the fixing frame, an air suction fan is installed in the protective cover, and a collection box is provided on one side of the protective cover, and a sealing plate is rotatably connected to the bottom of the collection box. Its main feature is that it is convenient to clean the dust on the surface of the board, prevent the dust from adhering to the electrical components on the board and affecting the normal use of the components, and at the same time facilitate the adsorption of dust.

[0003] In summary, the existing all-in-one mainboard is easily squeezed and damaged by other deformed parts due to the accidental fall of the device. In view of the above problems, it is necessary to improve the existing equipment. Utility Model Content

[0004] The utility model aims to provide an industrial integrated machine mainboard that is resistant to overpressure damage, so as to solve the problem in the above-mentioned background technology that the existing integrated machine mainboard is easily damaged by being squeezed by other deformed parts due to accidental falling of the device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an industrial integrated machine motherboard that prevents overpressure damage, including a motherboard body, a limiter and a water-filled airbag,

[0006] Thermal conductive supports are symmetrically arranged on both sides of the mainboard body, and a mounting frame is arranged on the outer side of the thermal conductive supports, a mounting plate is connected to the mounting frame, and screw holes are opened on the mounting plate, the water-filled airbag is connected to the bottom of the thermal conductive support, and the bottom end of the water-filled airbag is connected to the fixing seat.

[0007] Preferably, the cross section of the heat-conducting support is L-shaped, and the heat-conducting support is connected to the mainboard body by bolts.

[0008] Preferably, the cross-section of the mounting bracket is in a U shape, and the number of mounting brackets is the same as that of the water-filled airbags.

[0009] Preferably, the screw holes are symmetrically arranged on the mounting plate, and the mounting plates are symmetrically arranged on the mounting bracket.

[0010] Preferably, the limiting member is provided with a thread, and the thread is threadedly connected to the through hole on the side wall of the heat-conducting support.

[0011] Preferably, one end of the limiting member is slidably connected to the inside of the sliding groove, and the sliding groove is opened on the outer wall of the heat-conducting support.

[0012] Preferably, the water-filled airbags are symmetrically distributed at the bottom of the heat-conducting support, and a telescopic column is arranged inside the water-filled airbag.

[0013] Preferably, a magnet block is connected to the bottom of the fixing seat, and the magnet block is embedded and connected to the inside of the fixing seat.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the industrial all-in-one machine main board that prevents overpressure damage,

[0015] (1) By the combined use of the water-filled airbag and the limiting member, the present utility model can effectively solve the problem that the existing all-in-one machine main board is easily damaged by being squeezed by other deformed parts due to accidental falling of the device. When the main board body is squeezed by external force, the heat-conducting support drives the main board body to move downward along the limiting member to provide a working space for the main board body, avoiding its being squeezed and damaged. When the external extrusion force is too large, the limiting member made of plastic material will break due to the downward pulling of the heat-conducting support and fall into the space below it, thereby preventing the main board body from being damaged by overpressure;

[0016] (2) By the combined use of the heat-conducting support and the water-filled airbag, the present utility model can effectively solve the problem that in order to ensure the installation stability of the existing all-in-one machine main board, supports and multiple limiting members are usually arranged at its connection parts, resulting in lower heat dissipation efficiency of this part due to shielding compared with other parts. The heat-conducting support can conduct the heat generated during the operation of the main board body to the water-filled airbag, that is, use the water inside the water-filled airbag to help it cool down, and thereby prevent its connection part from overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the axonometric structure schematic diagram of the present utility model;

[0018] Figure 2 is the overall bottom view structure schematic diagram of the present utility model;

[0019] Figure 3 is the overall connection relationship structure schematic diagram among the heat-conducting support, the sliding groove, the water-filled airbag and the limiting member of the present utility model.

[0020] In the figure: 1, main board body; 2, heat conduction support; 3, mounting bracket; 4, mounting plate; 5, screw hole; 6, limiting part; 7, thread; 8, sliding groove; 9, water-filled airbag; 10, fixed seat; 11, magnet block. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1-3 , the present invention provides a technical solution: an industrial all-in-one machine main board that prevents overvoltage damage,

[0023] Embodiment 1

[0024] As Figure 1 , Figure 2 and Figure 3 shown, heat conduction supports 2 are symmetrically arranged on both sides of the main board body 1, and mounting brackets 3 are arranged on the outer sides of the heat conduction supports 2. A mounting plate 4 is connected to the mounting bracket 3, and screw holes 5 are opened on the mounting plate 4. The water-filled airbag 9 is connected to the bottom of the heat conduction support 2, and the bottom end of the water-filled airbag 9 is connected to the fixed seat 10.

[0025] In a further embodiment, the cross-section of the heat conduction support 2 is L-shaped, and the heat conduction support 2 is connected to the main board body 1 by bolts.

[0026] In a further embodiment, the cross-section of the mounting bracket 3 is U-shaped, and the number of the mounting brackets 3 is the same as that of the water-filled airbags 9.

[0027] In a further embodiment, the screw holes 5 are symmetrically opened on the mounting plate 4, and the mounting plates 4 are symmetrically arranged on the mounting brackets 3.

[0028] In a further embodiment, threads 7 are opened on the limiting part 6, and the threads 7 are threadedly connected to the through holes on the side wall of the heat conduction support 2.

[0029] In a further embodiment, one end of the limiting part 6 is slidably connected to the inside of the sliding groove 8, and the sliding groove 8 is opened on the outer wall of the heat conduction support 2.

[0030] In a further embodiment, the water-filled airbags 9 are symmetrically distributed at the bottom of the heat conduction support 2, and telescopic columns are arranged inside the water-filled airbags 9.

[0031] In a further embodiment, a magnet block 11 is connected to the bottom of the fixing base 10 , and the magnet block 11 is embedded and connected inside the fixing base 10 .

[0032] Specifically, in the actual working process, first use the connecting piece to penetrate the screw hole 5 on the mounting plate 4 to install the device in the chassis, and the magnet block 11 is magnetically connected to the metal inner wall of the chassis. At this time, the water-filled airbag 9 is in an extended state due to the pull of the thermal conductive support 2. When the main board body 1 is squeezed due to external force, the thermal conductive support 2 drives the main board body 1 to move down along the limit member 6 to squeeze the water-filled airbag 9 to provide a working space for the main board body 1 to prevent the main board body 1 from being squeezed and damaged. When the external force is too large, the right end of the plastic limit member 6 will break due to the downward pull of the thermal conductive support 2. Then the thermal conductive support 2 and the main board body 1 on top of it will fall into the space below it under the pull of the water-filled airbag 9 and the telescopic column, thereby preventing the main board body 1 from being over-pressured and damaged. At the same time, during subsequent maintenance, the staff only needs to replace the limit member 6, and the maintenance cost is lower than replacing the main board.

[0033] Embodiment 2

[0034] This embodiment is a further description of the above embodiment. It should be understood that this embodiment includes all the aforementioned technical features and is further described in detail.

[0035] like Figure 1 , Figure 2 and Figure 3 As shown, in a further embodiment, the water-filled airbags 9 are symmetrically distributed at the bottom of the heat-conducting support 2, and telescopic columns are arranged inside the water-filled airbags 9.

[0036] Specifically, the heat-conducting support 2 can conduct the heat generated by the mainboard body 1 during operation to the water-filled airbag 9, that is, use the water inside the water-filled airbag 9 to help cool it down, thereby preventing its connection parts from overheating. At the same time, when the internal components of the chassis vibrate due to operation, the water-filled airbag 9 will vibrate synchronously to dissipate heat, thereby improving its heat exchange efficiency. In addition, a one-way injection valve and a one-way drainage valve are provided on the water-filled airbag 9 for the staff to inject cooling water.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An industrial all-in-one computer main board for preventing overvoltage damage, comprising a main board body (1), a limiting member (6) and a water-filled airbag (9), characterized in that: Heat conduction supports (2) are symmetrically arranged on both sides of the main board body (1), and an installation frame (3) is arranged on the outer side of the heat conduction support (2). An installation plate (4) is connected to the installation frame (3), and screw holes (5) are formed in the installation plate (4). The water-filled airbag (9) is connected to the bottom of the heat conduction support (2), and the bottom end of the water-filled airbag (9) is connected to a fixed seat (10).

2. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: The cross-section of the heat conduction support (2) is L-shaped, and the heat conduction support (2) is connected to the main board body (1) by bolts.

3. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: The cross-section of the installation frame (3) is U-shaped, and the number of the installation frames (3) is the same as that of the water-filled airbags (9).

4. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: The screw holes (5) are symmetrically formed in the installation plate (4), and the installation plates (4) are symmetrically arranged on the installation frame (3).

5. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: Threads (7) are formed in the limiting member (6), and the threads (7) are threadedly connected to through holes on the side wall of the heat conduction support (2).

6. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: One end of the limiting member (6) is slidably connected to the inside of a chute (8), and the chute (8) is formed on the outer wall of the heat conduction support (2).

7. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: The water-filled airbags (9) are symmetrically distributed at the bottom of the heat conduction support (2), and telescopic columns are arranged inside the water-filled airbags (9).

8. The industrial integrated machine motherboard for preventing overvoltage damage according to claim 1, characterized in that: A magnet block (11) is connected to the bottom of the fixed seat (10), and the magnet block (11) is embedded and connected inside the fixed seat (10).

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