Auxiliary heat dissipation device and computer case

Abstract

The invention discloses an auxiliary heat dissipation device and a computer case, and relates to the technical field of heat dissipation devices.The auxiliary heat dissipation device comprises a case body, a baffle is arranged on the left side of the case body, the inner wall of the baffle and the inner wall of the case body are jointly in threaded connection with two sets of first bolts, and the number of each set of first bolts is two; a self-checking mechanism is arranged above the case body, an emergency mechanism is arranged above the case body, the self-checking mechanism comprises a self-checking unit, the self-checking unit is arranged above the case body, the self-checking unit can perform self-checking on the leakage condition of condensate water in the heat dissipation device, and the self-checking mechanism further comprises a protection unit. The protection unit is arranged above the case body, the protection unit can prevent a user from starting up the computer case under the condition that the heat dissipation device leaks water, and the auxiliary heat dissipation device and the computer case are provided with the self-checking unit, the protection unit and the emergency mechanism, so that the problem that the sealing condition of the sealing device cannot be self-checked when equipment is used is solved.

Description

Technical Field

[0001] This invention relates to the field of heat dissipation device technology, specifically to an auxiliary heat dissipation device and a computer chassis. Background Technology

[0002] A heat dissipation device is a key component that transfers heat generated during equipment operation through conduction, convection, or radiation to maintain stable hardware operation. Common types include air coolers and water coolers. Inside a computer case, high-power hardware such as the CPU and graphics card continuously generate heat during operation, and the heat dissipation device undertakes the core heat dissipation task. For example, a CPU water cooler absorbs heat through the cold plate, and the coolant circulates and conducts heat. Together with the radiator and fan, the heat is expelled from the case, ensuring that the computer can operate stably under high load.

[0003] Currently, existing computer cooling devices may leak water during use due to improper installation or aging of the sealing rings. Moreover, most existing cooling devices do not have a water leakage alarm function, so they cannot send a warning signal to the outside world in a timely manner when the equipment malfunctions.

[0004] Combining the above issues, we find that existing auxiliary cooling devices and computer cases on the market cannot simultaneously avoid the problems mentioned above when in use. Even if they can be solved, they require the use of external tools, thus failing to achieve the desired effect. Therefore, we propose an auxiliary cooling device and computer case. Summary of the Invention

[0005] The purpose of this invention is to provide an auxiliary heat dissipation device and a computer chassis to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary heat dissipation device and a computer chassis, including a chassis body, a baffle is provided on the left side of the chassis body, and the inner wall of the baffle and the inner wall of the chassis body are threadedly connected with two sets of first bolts, and the number of first bolts in each set is two.

[0007] Preferably, a self-testing mechanism is provided on the top of the chassis body, and an emergency mechanism is provided on the top of the chassis body; The self-test mechanism includes a self-test unit, which is located on top of the chassis body. The self-test unit can perform self-testing on the leakage of condensate inside the heat dissipation device. The self-test mechanism also includes a protection unit, which is located on the top of the chassis body and can prevent the user from turning on the machine if the heat dissipation device is leaking water. The emergency response mechanism can force a shutdown when the cooling system leaks.

[0008] Preferably, the self-testing unit includes a cylindrical cylinder disposed within the inner cavity of the chassis body. An airbag is fixedly connected to the inner bottom wall of the cylindrical cylinder, and a first force-bearing spring is fixedly connected to the inner top wall of the cylindrical cylinder. A force-bearing plate is fixedly connected to the bottom end of the first force-bearing spring, and the bottom surface of the force-bearing plate contacts the upper surface of the airbag. A drive shaft is fixedly connected to the upper surface of the force-bearing plate, and the outer surface of the drive shaft is slidably connected to the interior of the cylindrical cylinder. The drive shaft is disposed within the inner cavity of the first force-bearing spring, and a drive plate is fixedly connected to the top end of the drive shaft. A reference block is fixedly connected to the top end of the cylindrical cylinder.

[0009] Preferably, a computer motherboard is installed inside the chassis body, and the inner wall of the computer motherboard and the inner wall of the chassis body are connected by two sets of second bolts, with two second bolts in each set.

[0010] Preferably, a water-cooling cylinder is fixedly connected to the left side of the computer motherboard, and a cooling fan is fixedly connected to the inner wall of the chassis body. The bottom surface of the cooling fan and the outer surface of the water-cooling cylinder are fixedly connected to two first connecting pipes. A second connecting pipe is fixedly connected to the surface of the cooling fan. The outer surface of the second connecting pipe is fixedly connected to the inner wall of the cooling fan. One end of each second connecting pipe passes through the cylindrical cylinder and the air bag and extends into the interior of the air bag. The bottom end of the cylindrical cylinder is fixedly connected to the inner wall of the cooling fan.

[0011] Preferably, the protective unit includes a circular ring, a first rotating plate is fixedly connected to the outer surface of the circular ring, a control button is slidably connected inside the first rotating plate, two second force springs are fixedly connected to the upper surface of the first rotating plate, a rectangular plate is fixedly connected to the top of the two second force springs, an extrusion shaft is fixedly connected to the inner wall of the rectangular plate, an extrusion block is fixedly connected to the bottom end of the extrusion shaft, a long plate is slidably connected inside the first rotating plate, and a rectangular groove is formed on the outer surface of the control button.

[0012] Preferably, the inner wall of the long plate is rotatably connected to a roller, the outer surface of the roller is in contact with the outer surface of the extrusion block, and the outer surface of the circular ring is rotatably connected to the outer surface of the circular cylinder.

[0013] Preferably, a first bullseye bearing is fixedly connected to the bottom of the control button, and a switch button is fixedly connected to the upper surface of the chassis body, with the outer surface of the first bullseye bearing in contact with the outer surface of the switch button.

[0014] Preferably, the emergency mechanism includes a second rotating plate, the outer surface of which is fixedly connected to the outer surface of a circular ring. A long shaft is slidably connected inside the second rotating plate. Two fixing plates are fixedly connected to the upper surface of the chassis body. An electromagnet is fixedly connected to the outer surface of each fixing plate. A fixing block is fixedly connected to the upper surface of the chassis body. A fixing cylinder is fixedly connected to the inner wall of the fixing block. A third force-bearing spring is fixedly connected to the inner wall of the fixing cylinder. A circular plate is fixedly connected to one end of the third force-bearing spring. A transmission rope is fixedly connected to the front of the circular plate. A winding spool is fixedly connected to the bottom end of the circular ring. The outer surface of the transmission rope is fixedly connected to the outer surface of the circular ring.

[0015] Preferably, rollers are rotatably connected to the inner walls of the first rotating plate and the second rotating plate, a positioning plate is fixedly connected to the upper surface of the chassis body, the outer surface of the rollers is slidably connected to the inside of the positioning plate, and a second bullseye bearing is fixedly connected to the bottom end of the long shaft, with the outer surface of the second bullseye bearing in contact with the upper surface of the chassis body.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention incorporates a self-testing unit, which can perform a self-test on the sealing condition inside the heat dissipation device and convert leakage information into a signal to transmit to the outside, allowing users to promptly detect leaks in the heat dissipation device.

[0017] 2. By setting up a protection unit, the present invention can work with the self-test unit to prevent the user from triggering the switch button when the heat dissipation device leaks water, thus preventing the motherboard from running due to water dripping and avoiding dangerous accidents.

[0018] 3. This invention incorporates an emergency mechanism that can shut down the main unit in case of condensate leakage. By including a self-testing unit, a protection unit, and an emergency mechanism, it effectively avoids the problem of the equipment being unable to self-test the sealing condition of the sealing device during use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the computer motherboard of the present invention; Figure 3 This is a schematic diagram of the structure of the circular cylinder of the present invention; Figure 4 This is a schematic diagram of the structure of the first connecting tube of the present invention; Figure 5 This is a schematic diagram of the structure of the transmission rope of the present invention; Figure 6This is a schematic diagram of the structure of the first rotating plate of the present invention; Figure 7 This is a schematic diagram of the structure of the second rotating plate of the present invention; Figure 8 This is a schematic diagram of the left-hand structure of the first bullseye bearing of the present invention.

[0020] In the diagram: 1. Chassis body; 2. Self-test mechanism; 21. Self-test unit; 2101. Circular cylinder; 2102. First bolt; 2103. Baffle; 2104. Water cooling cylinder; 2105. Second bolt; 2106. Computer motherboard; 2107. First connecting pipe; 2108. Cooling fan; 2109. Second connecting pipe; 2110. Airbag; 2111. First force-bearing spring; 2112. Drive shaft; 2113. Force-bearing plate; 2114. Reference block; 22. Protective unit; 2201. Transmission plate; 2202. Circular ring; 2203. Rectangular groove; 2204. Extrusion shaft; 2205. First rotating plate; 2206. Control button; 2207. Rectangular plate; 2208. Second force-bearing spring; 2209. Extrusion block; 2210. Roller; 2211. Long plate; 2212. First bullseye bearing; 3. Emergency mechanism; 301. Positioning plate; 302. Fixed cylinder; 303. Fixed block; 304. Third force-bearing spring; 305. Circular plate; 306. Transmission rope; 307. Winding spool; 308. Fixed plate; 309. Electromagnet; 310. Second rotating plate; 311. Long shaft; 312. Roller; 313. Switch button; 314. Second bullseye bearing. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1-5 The present invention provides a technical solution: an auxiliary heat dissipation device and a computer chassis, including a chassis body 1, a baffle 2103 is provided on the left side of the chassis body 1, the inner wall of the baffle 2103 and the inner wall of the chassis body 1 are threadedly connected with two sets of first bolts 2102, each set of first bolts 2102 has two bolts, a self-testing mechanism 2 is provided on the top of the chassis body 1, and an emergency mechanism 3 is provided on the top of the chassis body 1. The self-test mechanism 2 includes a self-test unit 21, which is located on top of the chassis body 1. The self-test unit 21 can perform self-testing on the leakage of condensate inside the heat dissipation device.

[0023] As a further limitation of the present invention, the self-testing unit 21 includes a cylindrical cylinder 2101, which is disposed in the inner cavity of the chassis body 1. An airbag 2110 is fixedly connected to the inner bottom wall of the cylindrical cylinder 2101, and a first force-bearing spring 2111 is fixedly connected to the inner top wall of the cylindrical cylinder 2101. A force-bearing plate 2113 is fixedly connected to the bottom end of the first force-bearing spring 2111. The bottom surface of the force-bearing plate 2113 is in contact with the upper surface of the airbag 2110, and a drive shaft 2112 is fixedly connected to the upper surface of the force-bearing plate 2113. The outer surface of the moving shaft 2112 is slidably connected to the inside of the cylindrical cylinder 2101. The transmission shaft 2112 is set in the inner cavity of the first force spring 2111. The top end of the transmission shaft 2112 is fixedly connected to the transmission plate 2201. The top end of the cylindrical cylinder 2101 is fixedly connected to the reference block 2114. By setting the self-testing unit 21, the self-testing unit 21 can perform self-testing on the sealing condition inside the heat dissipation device and will convert the leakage information into a signal and transmit it to the outside, so that the user can know the problem of leakage of the heat dissipation device in time. Please see Figure 3 The computer motherboard 2106 is installed inside the chassis body 1. The inner wall of the computer motherboard 2106 and the inner wall of the chassis body 1 are connected by two sets of second bolts 2105. Each set of second bolts 2105 consists of two bolts. By setting up the computer motherboard 2106 and the second bolts 2105, the computer motherboard 2106 can be installed inside the chassis body 1 using the second bolts 2105, so that the device can operate stably. Please see Figure 2 and Figure 3 A water-cooling cylinder 2104 is fixedly connected to the left side of the computer motherboard 2106. A cooling fan 2108 is fixedly connected to the inner wall of the chassis body 1. The bottom surface of the cooling fan 2108 and the outer surface of the water-cooling cylinder 2104 are fixedly connected to two first connecting pipes 2107. A second connecting pipe 2109 is fixedly connected to the surface of the cooling fan 2108. The outer surface of the second connecting pipe 2109 is fixedly connected to the inner wall of the cooling fan 2108. One end of each second connecting pipe 2109 passes through a cylindrical tube. 2101 and airbag 2110 extend into the interior of airbag 2110. The bottom end of the cylindrical cylinder 2101 is fixedly connected to the inner wall of the cooling fan 2108. By providing a water-cooling cylinder 2104 and a first connecting pipe 2107, the driving structure inside the water-cooling cylinder 2104 can cause the condensate inside the first connecting pipe 2107, the second connecting pipe 2109 and the airbag 2110 to circulate and move back and forth through the interior of the water-cooling cylinder 2104, thereby achieving the purpose of cooling the processor in the computer motherboard 2106.

[0024] The specific implementation method of this embodiment is as follows: When the heat dissipation device experiences sealing aging and leakage, the airtightness of its internal fluid circulation system is compromised. The condensate that was originally circulating stably in the first connecting pipe 2107, the second connecting pipe 2109, the water-cooling cylinder 2104, and the airbag 2110 will flow outward along the leak gap, directly reducing the amount of condensate inside the airbag 2110. It should be noted that when the equipment is working normally, the condensate flows along the circulation path under the drive of the cooling fan 2108, continuously providing filling pressure to the airbag 2110, keeping it in an expanded state. At this time, the upper surface of the airbag 2110 forms an upward supporting force on the force plate 2113, counteracting the reset force of the first force spring 2111 and maintaining the balance of the entire self-test unit 21. However, when the heat dissipation device leaks due to poor sealing, the internal space of the circulation system is connected to the outside atmosphere, and the pressure drops sharply. After losing the support of the condensate, the airbag 2110 quickly contracts and resets. During the contraction process, the remaining condensate inside will accelerate outward under its own contraction pressure, ensuring that no matter where the leak occurs... Each circulating component can trigger the airbag 2110 to contract through the loss of condensate, thereby activating the self-test unit 21. The airbag 2110 is made of highly elastic rubber that is resistant to condensate corrosion, maintaining structural stability during repeated contraction and expansion, and preventing the detection sensitivity from being affected by material aging. As the airbag 2110 contracts, the supporting force on the force plate 2113 disappears. Under the restoring force of the first force spring 2111, the force plate 2113 moves downward. The displacement power is transmitted to the transmission plate 2201 at the top through the transmission shaft 2112 fixed at the bottom, causing the transmission plate 2201 to move downward synchronously. At this time, the control block 2114, which was originally covered by the transmission plate 2201 and fixed at the top of the cylindrical cylinder 2101, is fully exposed on one side near the transmission plate 2201. This side is designed with a conspicuous warning color, such as bright red, and the surface is matte to avoid glare affecting observation. Users can easily observe this change and receive a signal of heat dissipation device sealing failure in a timely manner, so as to repair it immediately and reduce the risk of the fault escalating. Example 2: Please refer to Figures 1-3 and Figures 5-8 The present invention provides a technical solution: an auxiliary heat dissipation device and a computer chassis. The present invention makes corresponding improvements to the technical problems mentioned in the background art. The self-test mechanism 2 also includes a protection unit 22. The protection unit 22 is disposed on the top of the chassis body 1. The protection unit 22 can prevent the user from turning on the computer when the heat dissipation device is leaking water.

[0025] As a further limitation of the present invention, the protective unit 22 includes a circular ring 2202, a first rotating plate 2205 fixedly connected to the outer surface of the circular ring 2202, a control button 2206 slidably connected inside the first rotating plate 2205, two second force springs 2208 fixedly connected to the upper surface of the first rotating plate 2205, a rectangular plate 2207 fixedly connected to the top of the two second force springs 2208, a pressing shaft 2204 fixedly connected to the inner wall of the rectangular plate 2207, a pressing block 2209 fixedly connected to the bottom end of the pressing shaft 2204, a long plate 2211 slidably connected inside the first rotating plate 2205, and a rectangular groove 2203 opened on the outer surface of the control button 2206. By setting the protective unit 22, the protective unit 22 can cooperate with the self-testing unit 21. When the heat dissipation device has a water leakage problem, the protective unit 22 can prevent the user from triggering the switch button 313, prevent the motherboard dripping water from running, and thus avoid the occurrence of dangerous accidents.

[0026] Please see Figure 8 The inner wall of the long plate 2211 is rotatably connected to the roller 2210. The outer surface of the roller 2210 is in contact with the outer surface of the extrusion block 2209. The outer surface of the circular ring 2202 is rotatably connected to the outer surface of the circular cylinder 2101. By providing the roller 2210, the friction force on the extrusion block 2209 when it descends can be reduced.

[0027] Please see Figure 8 The bottom of the control button 2206 is fixedly connected to a first bullseye bearing 2212, and the upper surface of the chassis body 1 is fixedly connected to a switch button 313. The outer surface of the first bullseye bearing 2212 is in contact with the outer surface of the switch button 313. By setting the first bullseye bearing 2212, the friction on the switch button 313 can be reduced, and the switch button 313 can control the opening and closing of the equipment.

[0028] The specific implementation of this embodiment is as follows: When the sealing device leaks and the chassis is not running, during the downward movement of the transmission plate 2201 in the self-test unit 21, it will contact the top of the extrusion shaft 2204 of the protection unit 22 and apply downward pressure, causing the extrusion shaft 2204 to move downward. The extrusion block 2209 fixed at the bottom of the extrusion shaft 2204 also moves downward synchronously. As the extrusion block 2209 moves downward, its outer surface contacts the outer surface of the roller 2210 rotatably connected to the inner wall of the long plate 2211. The roller 2210 is made of wear-resistant engineering plastic material, and The surface is coated with grease to reduce frictional resistance. Due to the inclined design of the extrusion block 2209, the vertical downward force is maximized to be converted into horizontal thrust. Upon contact, this generates a horizontal thrust on the roller 2210, causing the roller 2210 to rotate inside the long plate 2211. Simultaneously, this causes the long plate 2211 to move along the sliding track of the first rotating plate 2205 towards the control button 2206 until one end of the long plate 2211 is fully engaged in the rectangular groove 2203 on the outer surface of the control button 2206, forming a mechanical locking structure. The depth and width of 03 match the end of the long plate 2211 to ensure a secure connection. At this time, the control button 2206 cannot be pressed downwards due to the locking restriction of the long plate 2211. The control button 2206 is directly below the switch button 313 on the upper surface of the chassis, and the first bullseye bearing 2212 at the bottom of the control button 2206 maintains contact with the outer surface of the switch button 313. The first bullseye bearing 2212 can reduce the friction between the control button 2206 and the switch button 313, extending the service life of the components. When the user attempts to press the control button... When the 2206 triggers the 313 switch to start the computer case, the computer will not be able to start because the control button 2206 cannot be moved down. This design forces the user to check the status of the computer case until the water leakage problem is found and repaired. This effectively avoids the hardware damage caused by condensation coming into contact with the computer motherboard 2106 due to the failure to check and repair. The surface of the computer motherboard 2106 is equipped with a waterproof coating, but it can only cope with a small amount of splashing water and cannot resist continuous water leakage. At the same time, it prevents the condensation water from conducting electricity and causing short circuits, leakage and other safety hazards, thus protecting the personal safety of users and the safety of equipment and property.

[0029] Example 3: Please refer to Figures 5-7 The present invention provides a technical solution: an auxiliary heat dissipation device and a computer chassis. The present invention makes corresponding improvements to the technical problems mentioned in the background art. The emergency mechanism 3 can force shutdown when the heat dissipation device leaks water.

[0030] As a further limitation of the present invention, the emergency mechanism 3 includes a second rotating plate 310, the outer surface of which is fixedly connected to the outer surface of the circular ring 2202. A long shaft 311 is slidably connected inside the second rotating plate 310. Two fixing plates 308 are fixedly connected to the upper surface of the chassis body 1. An electromagnet 309 is fixedly connected to the outer surface of each fixing plate 308. A fixing block 303 is fixedly connected to the upper surface of the chassis body 1. A fixing cylinder 302 is fixedly connected to the inner wall of the fixing block 303. A third force-bearing spring 3 is fixedly connected to the inner wall of the fixing cylinder 302. 04. One end of the third force spring 304 is fixedly connected to a circular plate 305. A transmission rope 306 is fixedly connected to the front of the circular plate 305. A winding drum 307 is fixedly connected to the bottom end of the circular ring 2202. The outer surface of the transmission rope 306 is fixedly connected to the outer surface of the circular ring 2202. By setting up an emergency mechanism 3, the main unit that leaks condensate can be shut down in an emergency. By setting up a self-testing unit 21, a protection unit 22, and an emergency mechanism 3, the problem of the equipment being unable to self-test the sealing status of the sealing device during use can be effectively avoided.

[0031] Please see Figure 7 Rollers 312 are rotatably connected to the inner walls of the first rotating plate 2205 and the second rotating plate 310. A positioning plate 301 is fixedly connected to the upper surface of the chassis body 1. The outer surface of the roller 312 is slidably connected to the inside of the positioning plate 301. A second bullseye bearing 314 is fixedly connected to the bottom end of the long shaft 311. The outer surface of the second bullseye bearing 314 is in contact with the upper surface of the chassis body 1. By setting rollers 312 and positioning plates 301, the rotation of the first rotating plate 2205 and the second rotating plate 310 can be limited, and the second bullseye bearing 314 can reduce the friction force when the long shaft 311 slides.

[0032] The specific implementation of this embodiment is as follows: When the user wants to use the device and the heat dissipation device has no leakage, the user applies downward pressure to the control button 2206. The control button 2206 moves downward against the elastic force of the second force spring 2208 and squeezes the switch button 313 through the first bullseye bearing 2212 at the bottom, triggering the switch button 313 to make the device run normally. After the device runs, the electromagnets 309 on the outer surface of the two fixed plates 308 on the upper surface of the chassis are energized. The electromagnets 309 are DC electromagnets 309. After being energized, they generate a stable magnetic force. The magnitude of the magnetic force can be adjusted by the current to ensure that sufficient driving force can be provided. The left electromagnet 309 and the part of the second rotating plate 310 near the electromagnet 309 form a repulsive magnetic force due to opposite magnetic poles. A permanent magnet is fixed on the side of the second rotating plate 310 near the electromagnet 309. Its magnetic pole is opposite to the magnetic pole of the left electromagnet 309 after being energized, generating an outward pushing force on the second rotating plate 310.The right-side electromagnet 309 generates an attractive magnetic force on the part of the first rotating plate 2205 near the electromagnet 309. A permanent magnet is also fixed to the side of the first rotating plate 2205 near the right-side electromagnet 309, with its magnetic poles opposite to those of the right-side electromagnet 309 when energized. Under the combined action of the pushing force and the attractive force, the second rotating plate 310, the circular ring 2202 fixed to its outer surface, and the first rotating plate 2205 fixed to the outer surface of the circular ring 2202 all rotate around the outer surface of the circular cylinder 2101. Simultaneously, the winding drum 3 at the bottom of the circular ring 2202... 07 rotates synchronously with the circular ring 2202. The surface of the winding drum 307 has spiral grooves for orderly winding of the transmission rope 306, preventing it from tangling. During rotation, one end of the transmission rope 306 is fixed to the front of the circular plate 305. The transmission rope 306 is made of high-strength nylon rope, possessing good toughness and wear resistance. When the transmission rope 306 is wound, it pulls the circular plate 305 to slide along the inner wall of the fixed drum 302. The inner wall of the fixed drum 302 is polished to reduce friction during the sliding of the circular plate 305, thus enhancing the third elastic force on the inner wall of the fixed drum 302. Spring 304 is stretched to store elastic potential energy. At this time, the rotated second rotating plate 310 moves precisely to the underside of the transmission plate 2201, and the top of the long shaft 311, which is slidably connected inside the second rotating plate 310, is closely aligned with the bottom surface of the transmission plate 2201. This ensures that the transmission plate 2201 can contact the long shaft 311 in time when it moves downward. Therefore, if the cooling device suddenly leaks water during equipment operation, the airbag 2110 contracts, causing the transmission plate 2201 to move downward. The moving transmission plate 2201 directly presses against the long shaft 311. A buffer pad is provided at the top of the long shaft 311 to avoid hard contact damage. If a component is damaged, the long shaft 311 will slide downwards along the sliding track of the second rotating plate 310. Shock-absorbing pads are installed inside the sliding track to reduce noise during the downward movement of the long shaft 311. Pressing the switch button 313 quickly at the bottom of the long shaft 311 will force the device to shut down. This mechanism can cut off the power supply immediately in the event of a leak, preventing core hardware such as the computer motherboard 2106 from coming into contact with condensate while powered on, reducing hardware damage, and eliminating electrical safety risks caused by condensate while powered on. This improves user safety and gives users greater peace of mind when using the equipment.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A computer case comprising a case body (1), characterized in that: The left side of the cabinet body (1) is provided with a baffle (2103), the inner wall of the baffle (2103) and the inner wall of the cabinet body (1) are commonly screwed with two groups of first bolts (2102), and the number of the first bolts (2102) in each group is two.

2. An auxiliary heat dissipating device, characterized by: The upper side of the cabinet body (1) is provided with a self-checking mechanism (2), and the upper side of the cabinet body (1) is provided with an emergency mechanism (3). The self-checking mechanism (2) comprises a self-checking unit (21), which is arranged on the upper side of the cabinet body (1), and the presence of the self-checking unit (21) can self-check the leakage of the condensate water in the heat dissipation device. The self-checking mechanism (2) further comprises a protection unit (22), which is arranged on the upper side of the cabinet body (1), and the protection unit (22) can prevent the user from starting the machine in the case of water leakage of the heat dissipation device. The emergency mechanism (3) can forcibly shut down when the heat dissipation device leaks.

3. The heat dissipation aid of claim 2, wherein: The self-checking unit (21) comprises a circular cylinder (2101), the circular cylinder (2101) is arranged in the inner cavity of the cabinet body (1), the inner bottom wall of the circular cylinder (2101) is fixedly connected with an air bag (2110), the inner top wall of the circular cylinder (2101) is fixedly connected with a first stress spring (2111), the bottom end of the first stress spring (2111) is fixedly connected with a stress plate (2113), the bottom surface of the stress plate (2113) is in contact with the upper surface of the air bag (2110), the upper surface of the stress plate (2113) is fixedly connected with a transmission shaft (2112), the outer surface of the transmission shaft (2112) is slidably connected in the inner part of the circular cylinder (2101), the transmission shaft (2112) is arranged in the inner cavity of the first stress spring (2111), the top end of the transmission shaft (2112) is fixedly connected with a transmission plate (2201), and the top end of the circular cylinder (2101) is fixedly connected with a contrast block (2114).

4. The heat dissipation aid of claim 1, wherein: The inner part of the cabinet body (1) is provided with a computer mainboard (2106), the inner wall of the computer mainboard (2106) and the inner wall of the cabinet body (1) are commonly screwed with two groups of second bolts (2105), and the number of the second bolts (2105) in each group is two.

5. The heat dissipation aid of claim 4, wherein: A water-cooling cylinder (2104) is fixedly connected to the left side of the computer motherboard (2106), and a cooling fan (2108) is fixedly connected to the inner wall of the chassis body (1). The bottom surface of the cooling fan (2108) and the outer surface of the water-cooling cylinder (2104) are fixedly connected to two first connecting pipes (2107). The surface of the cooling fan (2108) is fixedly connected to a second connecting pipe (2109). The outer surface of the second connecting pipe (2109) is fixedly connected to the inner wall of the cooling fan (2108). One end of each second connecting pipe (2109) passes through the circular cylinder (2101) and the air bag (2110) and extends into the interior of the air bag (2110). The bottom end of the circular cylinder (2101) is fixedly connected to the inner wall of the cooling fan (2108).

6. The heat dissipation aid of claim 3, wherein: The protective unit (22) includes a circular ring (2202), a first rotating plate (2205) is fixedly connected to the outer surface of the circular ring (2202), a control button (2206) is slidably connected inside the first rotating plate (2205), two second force springs (2208) are fixedly connected to the upper surface of the first rotating plate (2205), a rectangular plate (2207) is fixedly connected to the top of the two second force springs (2208), an extrusion shaft (2204) is fixedly connected to the inner wall of the rectangular plate (2207), an extrusion block (2209) is fixedly connected to the bottom end of the extrusion shaft (2204), a long plate (2211) is slidably connected inside the first rotating plate (2205), and a rectangular groove (2203) is opened on the outer surface of the control button (2206).

7. The heat dissipation aid of claim 6, wherein: The inner wall of the long plate (2211) is rotatably connected to a roller (2210), the outer surface of the roller (2210) is in contact with the outer surface of the extrusion block (2209), and the outer surface of the circular ring (2202) is rotatably connected to the outer surface of the circular cylinder (2101).

8. The supplemental heat dissipating device of claim 6, wherein: The bottom of the control button (2206) is fixedly connected to a first bullseye bearing (2212), and the upper surface of the chassis body (1) is fixedly connected to a switch button (313). The outer surface of the first bullseye bearing (2212) is in contact with the outer surface of the switch button (313).

9. The heat dissipation aid of claim 6, wherein: The emergency mechanism (3) includes a second rotating plate (310), the outer surface of which is fixedly connected to the outer surface of a circular ring (2202). A long shaft (311) is slidably connected inside the second rotating plate (310). Two fixing plates (308) are fixedly connected to the upper surface of the chassis body (1). An electromagnet (309) is fixedly connected to the outer surface of each fixing plate (308). A fixing block (303) is fixedly connected to the upper surface of the chassis body (1). A fixed cylinder (302) is fixedly connected to the inner wall of the fixed block (303), and a third force spring (304) is fixedly connected to the inner wall of the fixed cylinder (302). A circular plate (305) is fixedly connected to one end of the third force spring (304), and a transmission rope (306) is fixedly connected to the front side of the circular plate (305). A winding spool (307) is fixedly connected to the bottom end of the circular ring (2202), and the outer surface of the transmission rope (306) is fixedly connected to the outer surface of the circular ring (2202).

10. The heat dissipation aid of claim 9, wherein: Rollers (312) are rotatably connected to the inner walls of the first rotating plate (2205) and the second rotating plate (310). A positioning plate (301) is fixedly connected to the upper surface of the chassis body (1). The outer surface of the roller (312) is slidably connected to the inside of the positioning plate (301). A second bullseye bearing (314) is fixedly connected to the bottom end of the long shaft (311). The outer surface of the second bullseye bearing (314) is in contact with the upper surface of the chassis body (1).

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