Portable industrial computer suitable for charging pile

Abstract

The utility model provides a portable industrial computer applicable to a charging pile, which belongs to the technical field of industrial computers and comprises a shell and a mainboard, the mainboard is positioned in the shell, a fire extinguishing component is further arranged in the shell and comprises a miniature nitrogen storage tank and a plurality of groups of sprayers, the miniature nitrogen storage tank is connected with the shell through a fixing part, and the miniature nitrogen storage tank is connected with the shell through the fixing part. A mounting plate is arranged at the bottom of the shell, two sets of protective shells are arranged on the mounting plate, one end of each protective shell is rotatably connected with the mounting plate, a heat dissipation assembly is arranged in the shell and comprises a vapor chamber, the vapor chamber is located on the mainboard, and a controller is arranged on one side of the shell. According to the device, the fire extinguishing assembly is arranged in the shell, so that a user can be protected in time when facing fire hazards, and the safety of the device is improved; and a user can enhance the fireproof performance and the ventilation and heat dissipation effects through asbestos fibers and a fireproof ventilation valve in the protective shell, so that the user is more secure in the use process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to industrial computer technical field, more specifically, especially relate to a portable industrial computer suitable for charging pile. BACKGROUND

[0002] At the moment of the rapid development of new energy vehicles, as an important supporting facility of electric vehicles, the number and performance of charging piles are constantly improving, and the control and management system of the charging pile cannot be separated from the support of the industrial computer. However, the traditional charging pile industrial computer does not have the function of extinguishing fire, and the industrial computer is easy to generate a large amount of heat when running for a long time under high load. Once a fire occurs, it may cause serious loss, not only affecting the normal operation of the charging pile, but also endangering the surrounding safety. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a portable industrial computer suitable for charging pile, to solve the technical problem that the traditional charging pile industrial computer does not have the function of extinguishing fire in the prior art.

[0004] The purpose and function of the portable industrial computer suitable for the charging pile of the utility model are achieved by the following specific technical means:

[0005] A portable industrial computer suitable for charging pile, comprising a shell and a mainboard, the mainboard is located in the shell, the shell is also provided with a fire extinguishing assembly, the fire extinguishing assembly comprises a micro nitrogen storage tank and a plurality of spray heads, the micro nitrogen storage tank is connected with the shell through a fixing piece, the bottom of the shell is provided with a mounting plate, the mounting plate is provided with two protective shells, one end of the protective shell is rotatably connected with the mounting plate, the shell is provided with a heat dissipation assembly, the heat dissipation assembly comprises a heat plate, the heat plate is located on the mainboard, and the shell is provided with a controller on one side.

[0006] According to a preferred embodiment, the fire extinguishing assembly further comprises a spray guide pipe and a sensor, the spray guide pipe is connected with a plurality of spray head pipes, the other end is connected with the micro nitrogen storage tank, the sensor comprises a temperature sensor and a smoke sensor, and the controller is electrically connected with the temperature sensor and the smoke sensor.

[0007] According to a preferred embodiment, the outlet of the micro nitrogen storage tank is provided with a pressure reducing valve and a trigger, the spray guide pipe is fixed in the shell through a fixing ring, and the trigger is electrically connected with the controller.

[0008] According to a preferred embodiment, the fixing piece comprises a clamping seat, one end of the clamping seat is rotatably provided with a clamping ring, and the other end of the clamping ring is clamped in the clamping seat.

[0009] According to a preferred embodiment, the shell is provided with sliding blocks on both sides, the mounting block is provided with two groups of sliding rails, the two groups of sliding blocks are slidably connected with the mounting plate through the sliding rails, and the shell is provided with a hanging ear at one end.

[0010] According to a preferred embodiment, the protective shell is provided with asbestos fibers, the protective shell is provided with a fireproof ventilation valve on one side, the fireproof ventilation valve is provided with a cooling fan on one side, and the cooling fan is clamped in the protective shell.

[0011] According to a preferred embodiment, the heat dissipation assembly further comprises a heat dissipation plate, the top of the shell is provided with a heat dissipation block, one end of the heat dissipation plate is located in the heat dissipation block, the heat dissipation block is provided with heat dissipation holes on both sides, and the heat dissipation plate and the heat dissipation plate are connected through a heat-conducting copper pipe.

[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0013] 1、The utility model discloses a fire extinguishing assembly is arranged in the shell, so that the user can be protected in time when facing the fire hazard, and the safety of the device is improved. In the case that the industrial computer may cause fire under long-time high-load operation, the user can trigger the fire extinguishing action of the micro nitrogen storage tank in time through the monitoring of the temperature sensor and the smoke sensor, so that the user does not need to worry about the serious loss caused by fire, and the ability of the device in fire prevention and fire extinguishing is improved. Moreover, through the cooperation of the heat dissipation plate and the heat dissipation assembly, heat can be dissipated, and the risk of fire caused by heat accumulation is reduced.

[0014] 2、When using the device, the user can enhance the fireproof performance and the ventilation and heat dissipation effect through the asbestos fibers and the fireproof ventilation valve in the protective shell, so that the user is more at ease during use. The reliability of the device is improved. Then, the micro nitrogen storage tank is installed through the fixing piece, so that the device can stably perform the fire extinguishing operation in an emergency, avoids the loosening and failure of the fire extinguishing assembly, provides protection for the normal operation of the charging pile, and improves the stability of the device in dealing with sudden fire. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram after the utility model is assembled.

[0016] Figure 2 It is the structure schematic diagram after the utility model is split.

[0017] Figure 3 It is Figure 2 The enlarged view of the b area in figure 1.

[0018] Figure 4 It is Figure 2A magnified view of region a in the middle.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 11. Outer shell; 12. Main board; 13. Miniature nitrogen storage tank; 14. Nozzle; 15. Injection duct; 16. Temperature sensor; 17. Smoke sensor; 18. Pressure reducing valve; 19. Trigger; 21. Card holder; 22. Snap ring; 23. Mounting plate; 24. Protective shell; 25. Controller; 26. Slider; 27. Slide rail; 28. Hanging lug; 29. ​​Fireproof vent valve; 31. Cooling fan; 32. Heat sink; 33. Heat spreader; 34. Heat sink block; 35. Thermal conductive copper pipe. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0022] Example:

[0023] like Figures 1 to 4 As shown, a portable industrial computer suitable for charging piles includes a casing 11 and a motherboard 12, with the motherboard 12 located inside the casing 11. The casing 11 provides protection for the internal components, allowing users to operate it with confidence in complex environments and improving the device's durability. The casing 11 also houses a fire extinguishing system, including a miniature nitrogen storage tank 13 and multiple nozzles 14. The miniature nitrogen storage tank 13 can store a large amount of fire extinguishing nitrogen, enabling users to perform fire extinguishing operations in the event of a fire, thus improving the device's safety. The miniature nitrogen storage tank 13 is connected to the casing 11 by a fastener, which includes a retaining bracket 21. One end of the retaining bracket 21 has a rotatable retaining ring 22, one end of which is engaged with the other end of the retaining bracket 21. This fastening method allows users to quickly install and remove the miniature nitrogen storage tank 13, facilitating maintenance and repair and improving user convenience.

[0024] like Figure 2 As shown, the bottom of the outer casing 11 is provided with a mounting plate 23, and two sets of protective shells 24 are provided on the mounting plate 23. One end of the protective shell 24 is rotatably connected to the mounting plate 23. The protective shells 24 protect the internal components, so that users do not have to worry about external factors damaging the device, thus improving the device's protective performance. The outer casing 11 is provided with a heat dissipation assembly, which includes a heat spreader 33 located on the main board 12. The heat spreader 33 disperses heat, ensuring the stable operation of the main board 12 and improving the device's heat dissipation efficiency.

[0025] As Figure 2 , 3 shown, the shell 11 side is provided with a controller 25. The fire extinguishing assembly also includes a spray conduit 15 and a sensor, the spray conduit 15 is connected with a plurality of groups of spray head 14 pipeline, the other end is connected with a miniature nitrogen storage tank 13, the sensor includes a temperature sensor 16 and a smoke sensor 17, the controller 25 is electrically connected with the temperature sensor 16 and the smoke sensor 17. The user can monitor and control the fire extinguishing operation through the cooperation of the controller 25 and the sensor, so that the device can respond at the first time of fire, improve the ability of the device in fire control, the smoke sensor 17 can adopt JTY-GD-802 type smoke sensor; the controller 25 can adopt RaspberryPi4 type controller; the temperature sensor 16 can adopt DS18B20 type temperature sensor.

[0026] As Figure 2 , 4 shown, the gas outlet of the miniature nitrogen storage tank 13 is provided with a pressure reducing valve 18 and a trigger 19, the spray conduit 15 is fixed in the shell 11 through a fixing ring, and the trigger 19 is electrically connected with the controller 25. Through the setting of the pressure reducing valve 18 and the trigger 19, the release of nitrogen can be controlled, so that the device can realize the fire extinguishing effect, and the trigger 19 can adopt TCK-125 electromagnetic trigger.

[0027] Both sides of the shell 11 are provided with sliding blocks 26, and the installation block is provided with two groups of sliding rails 27. The two groups of sliding blocks 26 are slidably connected with the installation plate 23 through the sliding rails 27. One end of the shell 11 is provided with a hanging ear 28, and the hanging ear 28 is fixedly connected with one end of the sliding rail 27. Through the setting of the sliding block 26 and the sliding rail 27, the sliding installation of the installation plate 23 can be realized, so that the user can conveniently install and disassemble the device, and the maintainability of the device is improved.

[0028] The inside of the protective shell 24 is asbestos fiber, one side of the protective shell 24 is provided with a fireproof breather valve 29, one side of the fireproof breather valve 29 is provided with a cooling fan 31, and the cooling fan 31 is clamped in the protective shell 24. Through the setting of the asbestos fiber and the fireproof breather valve 29, the fireproof performance and the ventilation effect can be improved, so that the user can realize good heat dissipation while ensuring safety, and the comprehensive performance of the device is improved.

[0029] The heat dissipation assembly also includes a heat dissipation plate 32, the top of the shell 11 is provided with a heat dissipation block 34, one end of the heat dissipation plate 32 is located in the heat dissipation block 34, both sides of the heat dissipation block 34 are provided with heat dissipation holes, and the heat dissipation plate 32 and the heat dissipation block 34 are connected through a heat-conducting copper pipe 35. Through the setting of the heat-conducting copper pipe 35, heat can be conducted, so that the user can obtain better heat dissipation effect, and the stability of the device is improved.

[0030] The specific use and role of the embodiment are as follows:

[0031] In use, the portable industrial computer is installed in the charging pile. The hanging ear 28 at one end of the shell 11 and the sliding rail 27 and sliding block 26 on the mounting plate 23 can conveniently fix it in a suitable position. When the industrial computer is running, the heat plate 33 absorbs the heat generated by the mainboard 12 and transmits the heat to the heat dissipation plate 32 through the heat-conducting copper pipe 35, and the heat on the heat dissipation plate 32 is transmitted to the heat dissipation block 34 at the top of the shell 11, and finally dissipated through the heat dissipation holes. At the same time, the heat dissipation fan 31 in the protective shell 24 operates to strengthen air circulation and improve heat dissipation efficiency. The asbestos fiber and fireproof air valve 29 in the protective shell 24 provide certain fire protection while ensuring good ventilation. In the running process, the temperature sensor 16 and the smoke sensor 17 monitor the internal environment of the computer. Once an abnormally high temperature or smoke is detected, the signal is immediately transmitted to the controller 25. The controller 25 triggers the trigger 19 of the micro nitrogen storage tank 13 outlet, opens the pressure reducing valve 18, and makes the nitrogen gas sprayed from the nozzle 14 through the spray guide pipe 15, to ensure the safe operation of the charging pile.

[0032] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A portable industrial computer for charging piles, comprising a housing (11) and a mainboard (12), wherein the mainboard (12) is located in the housing (11), characterized in that: The shell (11) is internally provided with a fire extinguishing assembly, which comprises a micro nitrogen storage tank (13) and a plurality of spray heads (14), the micro nitrogen storage tank (13) is connected with the shell (11) through a fixing member, the bottom of the shell (11) is provided with a mounting plate (23), the mounting plate (23) is provided with two protective shells (24), one end of the protective shell (24) is rotatably connected with the mounting plate (23), the shell (11) is internally provided with a heat dissipation assembly, the heat dissipation assembly comprises a heat plate (33), the heat plate (33) is located on the mainboard (12), one side of the shell (11) is provided with a controller (25).

2. The portable industrial computer for charging station according to claim 1, wherein: The fire extinguishing assembly further comprises a spray guide pipe (15) and a sensor, the spray guide pipe (15) is connected with a plurality of the spray heads (14) through a pipeline, and the other end is connected with the micro nitrogen storage tank (13), the sensor comprises a temperature sensor (16) and a smoke sensor (17), and the controller (25) is electrically connected with the temperature sensor (16) and the smoke sensor (17).

3. The portable industrial computer for use with a charging station of claim 2, wherein: The gas outlet of the micro nitrogen storage tank (13) is provided with a pressure reducing valve (18) and a trigger (19), the spray guide pipe (15) is fixed in the shell (11) through a fixing ring, and the trigger (19) is electrically connected with the controller (25).

4. The portable industrial computer for use with a charging station of claim 3, wherein: The fixing member comprises a clamping seat (21), one end of the clamping seat (21) is rotatably provided with a clamping ring (22), and one end of the clamping ring (22) is clamped in the other end of the clamping seat (21).

5. The portable industrial computer for use with a charging station of claim 1, wherein: Both sides of the shell (11) are provided with sliding blocks (26), the mounting plate is provided with two slide rails (27), and the two sliding blocks (26) are slidably connected with the mounting plate (23) through the slide rails (27).

6. The portable industrial computer for use with a charging station of claim 5, wherein: The protective shell (24) is internally provided with asbestos fibers, one side of the protective shell (24) is provided with a fireproof breather valve (29), one side of the fireproof breather valve (29) is provided with a heat dissipation fan (31), and the heat dissipation fan (31) is clamped in the protective shell (24).

7. The portable industrial computer for use with a charging station of claim 6, wherein: The heat dissipation assembly further comprises a heat dissipation plate (32), the top of the shell (11) is provided with a heat dissipation block (34), one end of the heat dissipation plate (32) is located in the heat dissipation block (34), both sides of the heat dissipation block (34) are provided with heat dissipation holes, and the heat plate (33) and the heat dissipation plate (32) are connected through a heat-conducting copper pipe (35).

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