A rapid heat dissipation industrial computer

Abstract

The application discloses a rapid heat dissipation industrial computer, and relates to the technical field of industrial computers, which comprises a shell assembly and an inner cavity assembly, the shell assembly comprises an outer shell, a wiring end, a first air vent, a first heat dissipation fin, a one-way exhaust valve, a partition, a first water pipe, a liquid storage cavity and a heat dissipation cavity, and the outer end of the outer shell is provided with the wiring end. In the process of moving downward, the piston seat can extrude the cooling water stored at the lower end of the liquid storage cavity downward, and the cooling water enters the cooling cavity through the second water pipe. The excess water in the cooling cavity flows to the upper end of the liquid storage cavity through the first water pipe. In the process of resetting, the inner cavity body drives the piston seat to move upward synchronously, which can drive the clean water at the upper end of the liquid storage cavity to enter the cooling cavity through the first water pipe. Through the above operation, the device can automatically realize the flow of the clean water in the cooling cavity in the pneumatic heat dissipation stroke, so that the clean water in the cooling cavity can always maintain a low temperature.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of industrial personal computers, and particularly relates to an industrial personal computer with rapid heat dissipation. BACKGROUND

[0002] The industrial personal computer is an industrial control computer, which is a computer specially designed for industrial environments and is used for controlling, monitoring and managing various industrial equipment and processes. The industrial personal computer is an indispensable core equipment for industrial automation and intelligentization. It plays a crucial role in various harsh industrial environments and drives the progress and development of industries due to its high reliability, stability and long service life.

[0003] Since the industrial environment in which the industrial personal computer works is usually harsh, there may be high temperature, low temperature, humidity, dust, vibration and electromagnetic interference, and high reliability and stability are the most core characteristics of the industrial personal computer. Therefore, the sealing performance of the industrial personal computer is usually high during the design process. However, high sealing performance will affect the heat dissipation effect of the industrial personal computer. When the industrial personal computer is in a high-temperature or high-load state, the heat generated by the internal mainboard of the industrial personal computer cannot be discharged in time, which will seriously affect the working stability of the industrial personal computer.

[0004] Therefore, in view of the above problems, the existing structure and defects are improved, and an industrial personal computer with rapid heat dissipation is provided. SUMMARY

[0005] The purpose of the present application is to provide an industrial personal computer with rapid heat dissipation to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an industrial personal computer with rapid heat dissipation, comprising a shell assembly and an inner cavity assembly, the shell assembly comprises an outer shell, a wiring end, a first air vent, a first heat dissipation fin, a one-way exhaust valve, a partition, a first water pipe, a liquid storage cavity and a heat dissipation cavity, the outer end of the outer shell is provided with a wiring end, and the outer ends of the outer shell are provided with first air vents, the outer side of the top of the outer shell is provided with a first heat dissipation fin, and the front and rear ends of the outer shell are provided with one-way exhaust valves, the inner middle end of the outer shell is provided with a partition, and the inner side of the partition is provided with a first water pipe, the top end of the partition and the outer shell are provided with a liquid storage cavity, and the bottom end of the partition and the outer shell are provided with a heat dissipation cavity, the bottom inner side of the heat dissipation cavity is provided with a return spring, and the bottom inner side of the heat dissipation cavity is provided with an exhaust fan, and the inner cavity assembly is arranged in the inner cavity of the outer shell.

[0007] Further, the inner cavity assembly comprises an inner cavity, a second heat dissipation fin, a second air passage, a connecting seat, a piston seat and a second water pipe, the bottom outer end of the inner cavity is provided with the second heat dissipation fin, and the outer sides of the inner cavity are provided with the second air passage, the top outer end of the inner cavity is provided with the connecting seat, and the top end of the connecting seat is provided with the piston seat, and the top of the inner cavity is connected with the second water pipe.

[0008] Further, the inner cavity is elastically connected with the reset spring, and the outer contour of the inner cavity is completely matched with the surface of the heat dissipation cavity.

[0009] Further, the connecting seat penetrates the partition plate, and the outer contour of the piston seat is completely matched with the contour of the liquid storage cavity.

[0010] Further, the outer contour of the inner cavity covers the first air passage, and the inner cavity is moved downward to make the first air passage coincide with the second air passage.

[0011] Further, the partition plate and the first water pipe are an integrated structure, and the inner cavity and the second water pipe are an integrated structure.

[0012] Further, the inner cavity assembly further comprises a partition plate, a working cavity, a main plate, a cooling cavity and a cooling groove, the inner end of the inner cavity is provided with the partition plate, the working cavity is arranged between the bottom end of the partition plate and the inner cavity, the main plate is arranged in the working cavity, the cooling cavity is arranged between the top end of the partition plate and the inner cavity, and the inner cavity is provided with the cooling cavity.

[0013] Further, the partition plate separates the working cavity and the cooling cavity, and the working cavity is in a sealed state.

[0014] Further, the second water pipe is communicated with the cooling cavity, the cooling cavity is communicated with the cooling groove, and the cooling grooves are arranged in an array in the inner cavity.

[0015] Further, the first water pipe is communicated with the cooling cavity, and the first water pipe is communicated with the liquid storage cavity through the piston seat.

[0016] The industrial computer provided by the application has the following beneficial effects:

[0017] 1、The heat emitted by the mainboard can be transmitted to the surface of the second heat dissipation fin at the outer end of the inner cavity through the working cavity, and the second heat dissipation fin is located inside the heat dissipation cavity, so that the heat of the mainboard can be transmitted to the inside of the heat dissipation cavity, and through the working of the exhaust fan, the high-temperature air inside the heat dissipation cavity can be discharged from the equipment through the one-way exhaust valve, and the one-way exhaust valve only performs exhaust, and under the working of the exhaust fan, a negative pressure state is gradually formed in the inside of the heat dissipation cavity, and under the negative pressure state, the inner cavity is pressed to move downward due to the pressure difference between the two ends, and in the process of moving downward, the second air groove is communicated with the first air groove, at this time, the low-temperature air outside can enter the inside of the heat dissipation cavity through the second air groove and the first air groove, and after the air enters the inside of the heat dissipation cavity, the air pressure at the upper and lower ends of the inner cavity is balanced, at this time, the inner cavity is reset due to the rebound of the reset spring, through the above design, the mainboard can have high-efficiency heat dissipation performance while still being able to dissipate heat quickly (cold air quickly flows in when the second air groove coincides with the first air groove).

[0018] 2、The cooling cavity and the cooling groove inside the inner cavity store clean water, so that when the working cavity radiates heat outward, the clean water inside the cooling cavity and the cooling groove can effectively absorb heat, which further improves the heat dissipation effect of the equipment, in addition, in the process of moving downward, the inner cavity can drive the piston seat to move downward through the connecting seat, and in the process of moving downward, the piston seat can press the cooling water stored in the lower end (divided by the piston seat) of the liquid storage cavity downward, and after being pressed, the cooling water can enter the inside of the cooling cavity through the second water pipe, because the clean water in the cooling cavity is in a full state, when new water enters the inside, the excess water in the cooling cavity will flow to the upper end of the liquid storage cavity through the first water pipe, and in the process of resetting, the inner cavity will drive the piston seat to move upward synchronously, and in the process of moving upward, the piston seat can push the clean water at the upper end of the liquid storage cavity into the inside of the cooling cavity through the first water pipe, and the excess water in the cooling cavity will enter the lower end of the liquid storage cavity through the second water pipe, through the above operation, the equipment can automatically realize the flow of clean water in the cooling cavity in the pneumatic heat dissipation stroke, which makes the clean water in the cooling cavity always maintain a low temperature, and the clean water in the liquid storage cavity can be dissipated to the outside through the first heat dissipation fin.

[0019] 3、The synchronous action of pneumatic heat dissipation and water-cooled heat dissipation can make the equipment have high-efficiency and rapid heat dissipation performance, in addition, due to the high-efficiency heat dissipation performance, the mainboard can be completely sealed in the working cavity without overheating, because industrial computers are often used in harsh industrial environments, by completely sealing the mainboard, the working stability of the equipment can be greatly improved, in addition, the reset spring can also be used as a shockproof component in addition to being a resetting part of the inner cavity, which can avoid the vibration in the industrial environment from being transmitted to the inside of the equipment and affecting the normal work of the mainboard. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole three-dimensional structure schematic diagram of the industrial computer with rapid heat dissipation of the application;

[0021] Figure 2 It is an internal structure schematic diagram of the shell body of the industrial computer with rapid heat dissipation of the application;

[0022] Figure 3 It is an assembly structure schematic diagram of the shell body and the inner cavity body of the industrial computer with rapid heat dissipation of the application;

[0023] Figure 4 It is an inner cavity body structure schematic diagram of the industrial computer with rapid heat dissipation of the application;

[0024] Figure 5 It is an internal structure schematic diagram A of the inner cavity body of the industrial computer with rapid heat dissipation of the application;

[0025] Figure 6 It is an internal structure schematic diagram B of the inner cavity body of the industrial computer with rapid heat dissipation of the application;

[0026] Figure 7 It is a whole cross-sectional structure schematic diagram of the industrial computer with rapid heat dissipation of the application.

[0027] In the figure: 1, shell assembly; 101, outer shell body; 102, wiring end; 103, first air vent groove; 104, first heat dissipation fin; 105, one-way exhaust valve; 106, partition plate; 107, first water pipe; 108, liquid storage cavity; 109, heat dissipation cavity; 2, reset spring; 3, exhaust fan; 4, inner cavity assembly; 401, inner cavity body; 402, second heat dissipation fin; 403, second air vent groove; 404, connecting seat; 405, piston seat; 406, second water pipe; 407, spacing plate; 408, working cavity; 409, mainboard; 410, cooling cavity; 411, cooling groove. DETAILED DESCRIPTION

[0028] Please refer to Figures 1 to 7The application provides the technical scheme: a rapid heat dissipation industrial computer, comprising a shell assembly 1 and a cavity assembly 4, the shell assembly 1 comprises an outer shell 101, a wiring terminal 102, a first ventilation groove 103, a first heat dissipation fin 104, a one-way exhaust valve 105, a partition plate 106, a first water pipe 107, a liquid storage cavity 108 and a heat dissipation cavity 109, the outer end of the outer shell 101 is provided with the wiring terminal 102, the outer ends of the outer shell 101 are provided with the first ventilation groove 103, the outer side of the top of the outer shell 101 is provided with the first heat dissipation fin 104, the front and rear ends of the outer shell 101 are provided with the one-way exhaust valve 105, the middle end of the inner part of the outer shell 101 is provided with the partition plate 106, the inner side of the partition plate 106 is provided with the first water pipe 107, the liquid storage cavity 108 is arranged between the top end of the partition plate 106 and the outer shell 101, and the heat dissipation cavity 109 is arranged between the bottom end of the partition plate 106 and the outer shell 101, the bottom inner side of the heat dissipation cavity 109 is provided with a return spring 2, the bottom inner side of the heat dissipation cavity 109 is provided with an exhaust fan 3, and the inner part of the outer shell 101 is provided with the cavity assembly 4.

[0029] Specific operation is as follows, the outer shell 101 is made of alloy material, so that the outer shell 101 has high protection performance, which can effectively guarantee the working stability of the mainboard 409 in the equipment, the outer shell 101 and the first heat dissipation fin 104 are in a welded integrated structure, so that the first heat dissipation fin 104 can effectively dissipate the heat in the inner part of the outer shell 101 during the working process of the equipment, the mainboard 409 is connected with the wiring terminal 102 through a communication line, after the controller, the display and the network cable are connected with the wiring terminal 102, the control of the equipment can be realized, and in addition, the liquid storage cavity 108 stores cooling water, which can assist the equipment in heat dissipation.

[0030] Please refer to Figures 1 to 7The inner cavity assembly 4 comprises an inner cavity 401, a second heat dissipation fin 402, a second air passage 403, a connecting seat 404, a piston seat 405 and a second water pipe 406. The bottom outer end of the inner cavity 401 is provided with the second heat dissipation fin 402, and the outer sides of the inner cavity 401 are provided with the second air passage 403. The top outer end of the inner cavity 401 is provided with the connecting seat 404, and the top end of the connecting seat 404 is provided with the piston seat 405. The top of the inner cavity 401 is connected with the second water pipe 406. The inner cavity 401 is elastically connected with the reset spring 2, and the outer contour of the inner cavity 401 is completely attached to the surface of the heat dissipation cavity 109. The connecting seat 404 penetrates the partition plate 106. The outer contour of the piston seat 405 is completely attached to the contour of the liquid storage cavity 108. The outer contour of the inner cavity 401 covers the first air passage 103, and the downward movement of the inner cavity 401 makes the first air passage 103 coincide with the second air passage 403. The partition plate 106 and the first water pipe 107 are an integrated structure, and the inner cavity 401 and the second water pipe 406 are an integrated structure. The inner cavity assembly 4 further comprises a spacing plate 407, a working cavity 408, a main plate 409, a cooling cavity 410 and a cooling groove 411. The inner end of the inner cavity 401 is provided with the spacing plate 407. The bottom end of the spacing plate 407 and the inner cavity 401 are provided with the working cavity 408, and the inside of the working cavity 408 is provided with the main plate 409. The top end of the spacing plate 407 and the inner cavity 401 are provided with the cooling cavity 410. The inner cavity 401 is provided with the cooling cavity 410. The spacing plate 407 separates the working cavity 408 and the cooling cavity 410, and the working cavity 408 is in a sealed state. The second water pipe 406 is connected with the cooling cavity 410, and the cooling cavity 410 is connected with the cooling groove 411. Moreover, the cooling groove 411 is distributed in an array in the inner cavity 401. The first water pipe 107 is connected with the cooling cavity 410, and the first water pipe 107 penetrates the piston seat 405 and is connected with the liquid storage cavity 108.

[0031] The specific operation is as follows, during the operation of the device, the heat emitted by the mainboard 409 can be transmitted to the surface of the second heat dissipation fin 402 at the outer end of the inner cavity 401 through the working cavity 408, and the second heat dissipation fin 402 is located inside the heat dissipation cavity 109, which enables the heat of the mainboard 409 to be transmitted to the inside of the heat dissipation cavity 109, and through the operation of the exhaust fan 3, the high-temperature air inside the heat dissipation cavity 109 can be discharged from the device through the one-way exhaust valve 105, because the one-way exhaust valve 105 only performs exhaust, under the operation of the exhaust fan 3, a negative pressure state will gradually form inside the heat dissipation cavity 109, and under the negative pressure state, the inner cavity 401 will be pressed to move downward due to the pressure difference between the two ends, and in the process of moving downward, the second air inlet groove 403 will be communicated with the first air inlet groove 103, at this time, the low-temperature air outside will enter the inside of the heat dissipation cavity 109 through the second air inlet groove 403 and the first air inlet groove 103, and after the air enters the inside of the heat dissipation cavity 109, the air pressure at the upper and lower ends of the inner cavity 401 will be balanced, at this time, the inner cavity 401 will be reset due to the rebound of the reset spring 2, through the above design, the mainboard 409 can have high-efficiency heat dissipation performance while being able to dissipate heat quickly (cold air quickly flows in when the second air inlet groove 403 coincides with the first air inlet groove 103), and the cooling cavity 410 and the cooling groove 411 inside the inner cavity 401 store clean water, which enables the clean water inside the cooling cavity 410 and the cooling groove 411 to effectively absorb heat when the working cavity 408 radiates heat outward, which further improves the heat dissipation effect of the device, in addition, in the process of moving downward, the inner cavity 401 can drive the piston seat 405 to move downward through the connecting seat 404, in the process of moving downward, the piston seat 405 can press the cooling water stored at the lower end of the liquid storage cavity 108 (divided by the piston seat 405) downward, and after being pressed, the cooling water can enter the inside of the cooling cavity 410 through the second water inlet pipe 406, because the clean water in the cooling cavity 410 is in a full state, when new water enters the inside, the excess water in the cooling cavity 410 will flow to the upper end of the liquid storage cavity 108 through the first water inlet pipe 107, and in the process of resetting, the inner cavity 401 will drive the piston seat 405 to move upward synchronously, and in the process of moving upward, the piston seat 405 can push the clean water at the upper end of the liquid storage cavity 108 to enter the inside of the cooling cavity 410 through the first water inlet pipe 107, and the excess water in the cooling cavity 410 will enter the lower end of the liquid storage cavity 108 through the second water inlet pipe 406, through the above operation, the device can automatically realize the flow of the clean water in the cooling cavity 410 in the pneumatic heat dissipation process, which enables the clean water in the cooling cavity 410 to always maintain a relatively low temperature, and the clean water in the liquid storage cavity 108 can be dissipated outward through the first heat dissipation fin 104, through the synchronous action of pneumatic heat dissipation and water-cooled heat dissipation, the device can have high-efficiency and rapid heat dissipation performance, in addition, due to the high-efficiency heat dissipation performance, the mainboard 409 can be completely sealed in the working cavity 408 without overheating,By the mainboard 409 is completely sealed, can greatly enhance the stability of the device, in addition to the reset spring 2 as a reset member in the inner cavity 401, but also as a shock absorbing component, this can avoid the vibration in the industrial environment to the device inside, affect the normal work of the mainboard 409.

[0032] In summary, the rapid heat dissipation of the industrial computer, first of all, the device working process, the heat generated by the mainboard 409 can be transmitted to the surface of the second heat dissipation fin 402 outside the inner cavity 401, and the second heat dissipation fin 402 is located in the heat dissipation cavity 109, which makes the heat of the mainboard 409 can be transmitted to the inside of the heat dissipation cavity 109, through the work of the exhaust fan 3, the high temperature air in the heat dissipation cavity 109 can be discharged from the device through the one-way exhaust valve 105;

[0033] Then because the one-way exhaust valve 105 only exhausts, under the work of the exhaust fan 3, the inside of the heat dissipation cavity 109 will gradually form a negative pressure state, under the negative pressure state, the inner cavity 401 will be extruded by the reset spring 2 due to the pressure difference between the two ends, and the inner cavity 401 will be moved downward, the second air slot 403 will be connected with the first air slot 103 in the process of moving downward, at this time, the low temperature air outside will enter the inside of the heat dissipation cavity 109 through the second air slot 403 and the first air slot 103, and the air pressure at the upper and lower ends of the inner cavity 401 will be balanced after the air enters the inside of the heat dissipation cavity 109, at this time, the inner cavity 401 will be reset due to the rebound of the reset spring 2, through the above design, the mainboard 409 can have high efficient heat dissipation performance while also can be quickly cooled;

[0034] Then because the cooling cavity 410 and the cooling groove 411 inside the inner cavity 401 store clean water, when the working cavity 408 radiates heat outward, the clean water in the cooling cavity 410 and the cooling groove 411 can effectively absorb heat, which further improves the heat dissipation effect of the device;

[0035] Subsequently, in the process of moving downward of the inner cavity 401, the piston seat 405 can be driven to move downward by the connecting seat 404, in the process of moving downward of the piston seat 405, the cooling water stored in the lower end of the liquid storage cavity 108 (divided by the piston seat 405) can be extruded downward, after being extruded, the cooling water can enter the inside of the cooling cavity 410 through the second water pipe 406, because the clean water in the cooling cavity 410 is in a full state, when new water source enters the inside, the excess water in the cooling cavity 410 will flow to the upper end of the liquid storage cavity 108 through the first water pipe 107;

[0036] Finally, the inner cavity 401 will drive the piston seat 405 to move up synchronously during the reset process, and the piston seat 405 will push the clean water at the upper end of the liquid storage cavity 108 to enter the cooling cavity 410 through the first water pipe 107, and the excess water in the cooling cavity 410 will enter the lower end of the liquid storage cavity 108 through the second water pipe 406. Through the above operation, the device can automatically realize the flow of clean water in the cooling cavity 410 during the pneumatic cooling stroke, which makes the clean water in the cooling cavity 410 always maintain a low temperature, and the clean water in the liquid storage cavity 108 can be cooled to the outside through the first cooling fin 104. Through the synchronous action of pneumatic cooling and water cooling, the device has high and fast cooling performance.

[0037] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the precise form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An industrial control computer with rapid heat dissipation, characterized in that, The assembly includes a housing assembly (1) and an inner cavity assembly (4). The housing assembly (1) includes an outer shell (101), a terminal block (102), a first vent groove (103), a first heat dissipation fin (104), a one-way exhaust valve (105), a partition (106), a first water pipe (107), a liquid storage chamber (108), and a heat dissipation chamber (109). The outer end of the outer shell (101) is provided with a terminal block (102), and the outer ends of the outer shell (101) are provided with first vent grooves (103). The outer side of the top of the outer shell (101) is provided with first heat dissipation fins (104), and the front and rear ends of the outer shell (101) are provided with one-way exhaust valves (105). The middle of the inner cavity of the outer shell (101) is provided with a... A partition (106) is provided, and a first water pipe (107) is installed on the inner side of the partition (106). A liquid storage cavity (108) is opened between the top of the partition (106) and the outer shell (101), and a heat dissipation cavity (109) is opened between the bottom of the partition (106) and the outer shell (101). A return spring (2) is installed on the inner side of the bottom of the heat dissipation cavity (109), and an exhaust fan (3) is installed on the inner side of the bottom of the heat dissipation cavity (109). An inner cavity assembly (4) is installed inside the outer shell (101). The inner cavity assembly (4) includes an inner cavity (401), a second heat dissipation fin (402), a second venting groove (403), a connecting seat (404), a piston seat (405), and a second water pipe (407). 6) The bottom outer end of the inner cavity (401) is provided with a second heat dissipation fin (402), and the outer sides of the inner cavity (401) are provided with second ventilation slots (403). The top outer end of the inner cavity (401) is provided with a connecting seat (404), and the top of the connecting seat (404) is provided with a piston seat (405). The top of the inner cavity (401) is connected to a second water pipe (406). The inner cavity (401) is elastically connected to the return spring (2). The connecting seat (404) passes through the partition (106). The outer contour of the inner cavity (401) covers the first ventilation slot (103), and the inner cavity (401) moves down so that the first ventilation slot (103) coincides with the second ventilation slot (403). The inner cavity assembly (4) further includes a partition plate (407), a working cavity (408), a main board (409), a cooling cavity (410), and a cooling tank (411). The partition plate (407) is provided in the middle of the inner cavity (401). The working cavity (408) is formed between the bottom end of the partition plate (407) and the inner cavity (401), and the main board (409) is placed inside the working cavity (408). The cooling cavity (410) is formed between the top end of the partition plate (407) and the inner cavity (401). The cooling cavity (410) is formed inside the inner cavity (401). The partition plate (407) separates the working cavity (408) from the cooling cavity (410), and the working cavity (408) is in a sealed state.The second water pipe (406) is connected to the cooling chamber (410), and the cooling chamber (410) is connected to the cooling tank (411). The first water pipe (107) is connected to the cooling chamber (410), and the first water pipe (107) passes through the piston seat (405) and is connected to the liquid storage chamber (108).

2. The industrial control computer with rapid heat dissipation according to claim 1, characterized in that, The outer contour of the inner cavity (401) is completely fitted to the surface of the heat dissipation cavity (109).

3. The industrial control computer with rapid heat dissipation according to claim 1, characterized in that, The outer contour of the piston seat (405) is completely aligned with the contour of the liquid storage cavity (108).

4. The industrial control computer with rapid heat dissipation according to claim 1, characterized in that, The partition (106) and the first water pipe (107) are an integrated structure, and the inner cavity (401) and the second water pipe (406) are an integrated structure.

5. The industrial control computer with rapid heat dissipation according to claim 1, characterized in that, The cooling grooves (411) are arranged in an array inside the inner cavity (401).

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