Mining flame-proof computer

Abstract

The utility model provides a mining flame-proof type computer which comprises a case, a case cover, a mainboard and a heat dissipation mechanism, one side of the case cover is hinged to one side of the case, a displayer is embedded in the case cover, the mainboard is installed inside the case, the heat dissipation mechanism is arranged inside and outside the case in a penetrating mode and conducts heat dissipation on the mainboard, an opening is formed in the side, opposite to the case cover, of the case, and the mainboard is installed in the case. A baffle is installed at the opening, and the heat dissipation mechanism is embedded in the baffle. According to the mining explosion-proof computer, the heat dissipation mechanism is combined with the opening and the baffle of the case, and the heat dissipation circulating system is adopted, so that the heat dissipation efficiency and the explosion-proof performance of the computer in a complex mine environment are effectively improved, and the problems of low heat dissipation efficiency and insufficient explosion-proof performance in the prior art are solved; and by utilizing the design of the hollow mounting plate and the interfaces on the upper and lower sides, the heat conduction efficiency and the circulation speed of the cooling liquid are further improved, and a good heat dissipation state can be kept when the computer runs at a high load.

Description

Technical Field

[0001] This utility model relates to the field of mining equipment technology, and in particular to a mining explosion-proof computer. Background Technology

[0002] In the process of modern industrial automation and intelligentization, computers, as core control equipment, are increasingly being applied in various special environments, including the mining industry. Computers play a crucial role in mine production monitoring, resource management, and safety early warning, significantly improving mine production efficiency and safety levels. However, the unique characteristics of the mining environment, such as high humidity, high dust levels, and the presence of flammable and explosive gases, place extremely stringent requirements on the reliability and safety of computer equipment.

[0003] Currently, to adapt to the mining environment, some mining computers adopt basic explosion-proof enclosure designs and are equipped with simple cooling fans or small heat sinks to cope with the heat generated during operation. While these cooling solutions can maintain normal operation to a certain extent, their cooling efficiency and explosion-proof performance are still insufficient in the complex mining environment. For example, cooling fans are prone to clogging in high-dust environments, leading to a significant decrease in cooling effect; and heat sinks have limited heat dissipation capacity, making it difficult to meet the cooling requirements under high load operation. In addition, these designs often fail to fully consider the organic integration of the cooling mechanism and the explosion-proof structure, making it difficult to balance heat dissipation and explosion-proof performance. Utility Model Content

[0004] The purpose of this invention is to propose a mine explosion-proof computer to solve the technical problems of low heat dissipation efficiency and insufficient explosion-proof performance of existing mine computers in complex mining environments.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A mine-use explosion-proof computer includes: a chassis with an opening on one side and a baffle installed at the opening; a cover located on the side of the chassis opposite to the opening, one side of the cover being hinged to one side of the chassis, and a display embedded in the cover; a motherboard installed inside the chassis and linearly connected to the display; and a heat dissipation mechanism passing through the inside and outside of the chassis and embedded in the baffle.

[0007] By adopting the above technical solution, the heat dissipation mechanism is combined with the opening and baffle of the chassis, enabling the heat dissipation mechanism to better exchange heat with the external environment. At the same time, the hinged design of the chassis cover facilitates the inspection and maintenance of the monitor, improving the heat dissipation effect and explosion-proof performance of the computer in the complex environment of the mine.

[0008] Furthermore, the heat dissipation mechanism includes: a flow pipe, which passes through the baffle plate, with one end of the flow pipe extending into the inside of the chassis and the other end extending out of the outside of the chassis; a conduction box, which is attached to the motherboard and communicates with the flow pipe; and a heat sink, which is disposed outside the chassis and communicates with the flow pipe.

[0009] By adopting the above technical solution, the heat sink and heat conduction box inside and outside the chassis are connected by the flow pipe to form a complete heat dissipation circulation system, so that heat can circulate inside and outside the chassis through the coolant, thereby effectively reducing the temperature of the motherboard and further improving the heat dissipation efficiency.

[0010] Furthermore, the chassis is equipped with a mounting plate, the motherboard and the conductive box are respectively located on both sides of the mounting plate, the conductive box and the motherboard are arranged in close contact, and the mounting plate has a hollow structure.

[0011] By adopting the above technical solution, the hollow mounting plate not only provides a stable mounting position for the motherboard and the heat conduction box, but also ensures a tight fit between the two, improving heat conduction efficiency. At the same time, the hollow structure can also play a certain role in heat insulation, preventing excessive heat accumulation inside the chassis.

[0012] Furthermore, at least two flow tubes are provided.

[0013] By adopting the above technical solution, multiple flow pipes can increase the flow rate and circulation speed of the coolant, further improve the heat dissipation capacity of the heat dissipation mechanism, and ensure that the computer can maintain a good heat dissipation state even when running under high load.

[0014] Furthermore, the upper and lower sides of the conductive box are respectively provided with interfaces for connecting the flow pipe.

[0015] By adopting the above technical solution, the interface design on the upper and lower sides allows the coolant to flow more smoothly between the conduction box and the flow pipe, forming a natural convection circulation, which further improves the heat dissipation efficiency. At the same time, this design also facilitates the installation and maintenance of the flow pipe.

[0016] Furthermore, the radiator includes a fan mounted on the baffle and a heat dissipation pipe communicating with the flow pipe, the heat dissipation pipe being laid on the fan.

[0017] By adopting the above technical solution, the combination of fan and heat pipe can accelerate the airflow around the heat pipe, improve the heat dissipation efficiency of the heat pipe, thereby further reducing the temperature of the coolant and improving the performance of the entire heat dissipation mechanism.

[0018] Furthermore, multiple heat dissipation strips are arranged on the heat dissipation pipe, the heat dissipation strips are wrapped around the heat dissipation pipe, and are located at the air outlet of the fan.

[0019] By adopting the above technical solution, the heat sink can increase the heat dissipation area of ​​the heat pipe, enabling the coolant to dissipate heat into the air more quickly. The airflow from the fan blows over the heat sink and heat pipe, further accelerating heat dissipation and improving heat dissipation efficiency.

[0020] Furthermore, the cover has a through groove for mounting the display, and the display is embedded in the through groove.

[0021] By adopting the above technical solution, the through-slot design allows the monitor to be better embedded in the case cover, which not only improves the installation stability of the monitor, but also makes it easier for users to operate and observe the monitor. At the same time, it helps to maintain the overall sealing of the case and improves the explosion-proof performance.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The explosion-proof computer for mining described in this utility model effectively improves the heat dissipation efficiency and explosion-proof performance of the computer in the complex environment of mines by combining the heat dissipation mechanism with the openings and baffles of the chassis, and using a heat dissipation circulation system composed of flow pipes, conduction boxes, and heat sinks. This solves the problems of low heat dissipation efficiency and insufficient explosion-proof performance in existing technologies. The hollow mounting plate and the interface design on the top and bottom sides further improve the heat conduction efficiency and the circulation speed of the coolant, ensuring that the computer maintains good heat dissipation even when running under high load. By setting fans and heat pipes on the heat sink and arranging heat dissipation strips on the heat pipes, the heat dissipation area and airflow are increased, further improving the heat dissipation efficiency and enabling the computer to operate stably in complex mining environments. The through slots opened on the chassis cover facilitate the installation and operation of the monitor, and also help maintain the overall sealing of the chassis, improve the explosion-proof performance, and enhance the reliability and safety of the computer in mining environments. Attached Figure Description

[0024] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0025] In the attached diagram:

[0026] Figure 1 This is a schematic diagram of the overall structure of the explosion-proof mining computer described in this embodiment of the present invention;

[0027] Figure 2 This is an exploded view of the baffle portion as described in an embodiment of the present utility model;

[0028] Figure 3 This is an exploded view of the box cover portion as described in an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the heat dissipation mechanism described in an embodiment of the present utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Chassis; 2. Case cover; 3. Motherboard; 4. Monitor; 5. Flow pipe; 6. Conductive box;

[0032] 7. Radiator; 701. Fan; 702. Heat pipe; 703. Heat sink;

[0033] 8. Mounting plate; 9. Interface; 10. Baffle; 11. Through slot. Detailed Implementation

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0035] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "back" appear, indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, if terms such as "first" or "second" appear, they are also used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model in light of the specific circumstances.

[0037] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] This embodiment relates to a mine explosion-proof computer, the overall structure of which is as follows: Figure 1 and Figure 3 As shown, it includes a chassis 1, a chassis cover 2, a motherboard 3, and a heat dissipation mechanism.

[0039] The cover 2 is hinged to one side of the chassis 1. The cover 2 is embedded with a display 4. The motherboard 3 is installed inside the chassis 1. The heat dissipation mechanism is installed inside and outside the chassis 1 to dissipate heat from the motherboard 3. The chassis 1 has an opening on one side relative to the cover 2. A baffle 10 is installed at the opening. The heat dissipation mechanism is embedded in the baffle 10.

[0040] It is worth mentioning that the hinge can be used for connection. The hinge is installed on one side of the cover 2 and the chassis 1. The other side of the cover 2 and the chassis 1 is connected by a door lock, which facilitates the opening and closing of the cover 2. The door lock and hinge are common parts in the prior art and will not be described in detail here. The cover 2 has a through groove 11 for installing the monitor 4. The monitor 4 is embedded in the through groove 11. This setting facilitates the maintenance of the monitor 4. The motherboard 3 and the monitor 4 are commonly used accessories in explosion-proof computers in the prior art and will not be described in detail here. The motherboard 3 is fixed inside the chassis 1 with screws. The heat dissipation mechanism can dissipate heat from the motherboard 3. The heat dissipation mechanism is installed on the chassis 1 through the baffle 10. This setting not only has an explosion-proof effect, but also effectively cools the motherboard 3, improving safety and service life. The opening is located on the opposite side of the cover 2. This setting can ensure that the heat dissipation mechanism is in close contact with the motherboard 3, improving the heat dissipation effect. The baffle 10 can be fixed to the chassis 1 with screws, thereby improving the sealing of the chassis 1.

[0041] Based on the above overall introduction, this embodiment presents an exemplary structure of a mine explosion-proof computer, such as... Figure 2 As shown, the heat dissipation mechanism includes a flow pipe 5 passing through the baffle 10, a conductive box 6 attached to the motherboard 3, and a heat sink 7 located outside the chassis 1 and connected to the flow pipe 5. Specifically, a through hole can be made in the baffle 10, and the flow pipe 5 can be inserted into the through hole, with one end extending into the inside of the chassis 1 and the other end extending out of the outside of the chassis 1. At least two flow pipes 5 are provided, one for liquid outlet and one for liquid inlet. The conductive box 6 is mounted on the motherboard 3. This arrangement ensures that the coolant in the conductive box 6 and the heat sink 7 can flow in the two flow pipes 5, ensuring the circulation of the two flow pipes 5, one conductive box 6, and one heat sink 7, thereby achieving heat dissipation.

[0042] As a preferred option, such as Figure 2 and Figure 3 As shown, in this embodiment, a mounting plate 8 is provided inside the chassis 1. The motherboard 3 and the conductive box 6 are respectively disposed on both sides of the mounting plate 8, and the conductive box 6 and the motherboard 3 are arranged in close contact. It should be noted that the mounting plate 8 is hollow. The purpose of the hollow design is to ensure that the motherboard 3 and the conductive box 6 are in close contact. The function of the mounting plate 8 is to facilitate the installation of the motherboard 3 and the conductive box 6 and to arrange their positions reasonably.

[0043] As a preferred implementation method, such as Figure 4As shown, the heat sink 7 in this embodiment includes a fan 701 mounted on a baffle 10 and a heat dissipation pipe 702 connected to a flow pipe 5. The heat dissipation pipe 702 is laid on the fan 701. It should be noted that the wiring of the fan 701 can pass through the baffle 10 and connect to the main board 3. The two pipes of the flow pipe 5 are connected to the heat dissipation pipe 702, ensuring that the coolant can flow into the heat dissipation pipe 702 for heat dissipation. Combined with the airflow blown by the fan 701, the heat dissipation pipe 702 is cooled, which can improve the heat dissipation efficiency.

[0044] As a preferred option, such as Figure 4 As shown in this embodiment, multiple heat dissipation strips 703 are arranged on the heat dissipation pipe 702. The function of the heat dissipation strips 703 is to increase the heat dissipation area, thereby accelerating the heat dissipation efficiency. The heat dissipation strips 703 are wrapped around the heat dissipation pipe 702 and located at the air outlet of the fan 701. The airflow of the fan 701 dissipates heat from the heat dissipation strips 703 and the heat dissipation pipe 702, thereby improving the heat dissipation efficiency.

[0045] As a preferred option, such as Figure 4 As shown, in this embodiment, the upper and lower sides of the conduction box 6 are respectively provided with interfaces 9 for connecting the flow pipes 5. Specifically, the two flow pipes 5 are respectively connected to the two interfaces 9. According to the principle of natural convection heat dissipation, when the coolant absorbs heat, its temperature rises, its density decreases, and it becomes lighter, thus flowing upward. Meanwhile, the coolant in the radiator 7, due to its lower temperature and higher density, flows downward, thus forming a convection circulation, causing the heat dissipation mechanism to form a circulation.

[0046] The explosion-proof computer for mining in this embodiment effectively improves the heat dissipation efficiency and explosion-proof performance of the computer in the complex environment of a mine by combining the heat dissipation mechanism with the opening and baffle 10 of the chassis 1, and using a heat dissipation circulation system composed of a flow pipe 5, a conduction box 6, and a heat sink 7. This solves the problems of low heat dissipation efficiency and insufficient explosion-proof performance in the prior art. The hollow mounting plate 8 and the interface 9 on the upper and lower sides further improve the heat conduction efficiency and the circulation speed of the coolant, ensuring that the computer can maintain a good heat dissipation state even when running under high load. By setting a fan 701 and a heat pipe 702 on the heat sink 7, and arranging heat dissipation strips 703 on the heat pipe 702, the heat dissipation area and airflow are increased, further improving the heat dissipation efficiency and enabling the computer to operate stably in the complex mining environment. The through slot 11 opened on the cover 2 facilitates the installation and operation of the monitor 4, and also helps to maintain the overall sealing of the chassis 1, improves the explosion-proof performance, and enhances the reliability and safety of the computer in the mining environment.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mine explosion-proof computer, characterized in that, include: The chassis (1) has an opening on one side, and a baffle (10) is installed at the opening. A cover (2) is located on the side of the chassis (1) opposite to the opening. One side of the cover (2) is hinged to one side of the chassis (1). A display (4) is embedded in the cover (2). The motherboard (3) is installed inside the chassis (1) and is linearly connected to the display (4); A heat dissipation mechanism is provided inside and outside the chassis (1) and is embedded in the baffle (10).

2. The explosion-proof computer for mining as described in claim 1, characterized in that, The heat dissipation mechanism includes: A flow pipe (5) is installed on the baffle (10). One end of the flow pipe (5) extends into the inside of the chassis (1) and the other end extends out of the outside of the chassis (1). Conductive box (6), the conductive box (6) is attached to the main board (3) and connected to the flow pipe (5); The radiator (7) is located outside the chassis (1) and is connected to the flow pipe (5).

3. The explosion-proof computer for mining as described in claim 2, characterized in that: The chassis (1) is provided with an installation plate (8), the motherboard (3) and the conductive box (6) are respectively located on both sides of the installation plate (8), the conductive box (6) and the motherboard (3) are arranged in close contact, and the installation plate (8) is a hollow structure.

4. The explosion-proof computer for mining as described in claim 2, characterized in that: The flow tube (5) is provided with at least two.

5. The explosion-proof computer for mining as described in claim 2, characterized in that: The upper and lower sides of the conduction box (6) are respectively provided with interfaces (9) for connecting the flow pipe (5).

6. The explosion-proof computer for mining as described in claim 2, characterized in that: The radiator (7) includes a fan (701) mounted on the baffle (10) and a heat dissipation pipe (702) connected to the flow pipe (5), the heat dissipation pipe (702) being laid on the fan (701).

7. The explosion-proof computer for mining as described in claim 6, characterized in that: Multiple heat dissipation strips (703) are arranged on the heat dissipation pipe (702), the heat dissipation strips (703) are wrapped around the heat dissipation pipe (702) and located at the air outlet of the fan (701).

8. The explosion-proof computer for mining as described in claim 1, characterized in that: The cover (2) has a through groove (11) for installing the display (4), and the display (4) is embedded in the through groove (11).

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