An energy-saving computer cabinet with high heat dissipation efficiency

Abstract

The present invention belongs to the technical field of computer cabinets, and discloses an energy-saving computer cabinet with high heat dissipation efficiency, including a cabinet body, wherein the interior of the cabinet body is respectively fixedly connected with a lower plate, an upper plate and an intermediate plate, and the top surfaces of the lower plate and the intermediate plate are provided with socket holes. The present invention makes the air pressure at both ends of the push component different by absorbing heat and vaporizing the heat exchange liquid and presenting a vaporization amount difference, and cooperates with different vaporization amounts caused by different temperature differences, cooperates with the guiding distribution of the distribution component, and cooperates with the meshing connection between the push component and the rotating jet pipe, so that when local overheating occurs, the rotating jet pipe automatically deflects the direction and performs centralized air cooling and heat dissipation in the direction of computer overheating, improves the pertinence of heat dissipation, thereby improving the energy saving of heat dissipation, optimizes the intensity distribution during heat dissipation, automatically strengthens heat dissipation for overheated areas, and simultaneously utilizes the heat absorption capacity of the heat exchange component itself, cooperates with directional strengthening of air cooling, improves heat dissipation efficiency and energy saving rate.

Description

Technical Field

[0001] The invention belongs to the technical field of computer cabinets, and in particular relates to an energy-saving computer cabinet with high heat dissipation efficiency. Background Art

[0002] A computer cabinet, also known as a server cabinet, is a closed metal frame designed for computer network equipment, servers, storage devices, and other IT equipment. It provides a safe and secure environment for placing, securing, and protecting these critical devices while ensuring unimpeded connectivity and communication between devices.

[0003] Computer cabinets in the prior art usually use multiple sets of support plate structures during use, and various computer devices are arranged on the top of the support plates, and the system operation is completed with electrical connections. However, under actual power-on operation, the heat generation of various computer devices increases due to long-term operation. At present, ventilation cooling is used to uniformly cool and dissipate heat in computer cabinets. However, the actual heating conditions of various computer devices are different, and the heating conditions at different positions of the same computer device are also different. Especially for the situation of local abnormal overheating, the current unified input air volume heat dissipation method is difficult to effectively target and strengthen the local overheating. Under unified heat dissipation, the heat dissipation energy at the local low temperature is wasted, and the heat dissipation capacity at the local overheating is not strong. While the actual heat dissipation efficiency is average, the heat dissipation distribution is unreasonable, the heat dissipation energy optimization is poor, the heat dissipation energy saving is not good, and the comprehensive heat dissipation is obviously insufficient.

[0004] In addition, during the ventilation and heat dissipation process of the computer cabinet, with the continuous ventilation and cooling, a large amount of dust and impurities accumulate on the filter plate, clogging the filter holes and affecting the ventilation efficiency. At present, it is usually necessary to add a special treatment process or use power equipment to treat it. The addition of power equipment increases the cost, and the special unclogging process is cumbersome to operate, and the energy-saving performance of the heat dissipation treatment of the whole machine is poor. Summary of the invention

[0005] The object of the present invention is to provide an energy-saving computer cabinet with high heat dissipation efficiency to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical scheme: an energy-saving computer cabinet with high heat dissipation efficiency comprises a cabinet body, wherein a lower plate, an upper plate and a middle plate are fixedly connected inside the cabinet body respectively, a sleeve hole is opened on the top surface of the lower plate and the middle plate, a bottom hole is opened on the bottom of the upper plate and the middle plate, a rotating air jet pipe is rotatably sleeved on the top surface of the lower plate and the middle plate, the upper end of the rotating air jet pipe is rotatably sleeved with the bottom hole, a gear is fixedly sleeved on the outer surface of the rotating air jet pipe, a heat exchange component and a pushing component are fixedly provided on the top surface of the lower plate and the middle plate respectively, the heat exchange component and the pushing component are connected, the pushing component is meshed with the gear, the heat exchange component is symmetrically distributed inside and outside the cabinet body, a connecting cavity is opened inside the upper plate and the middle plate, a ventilation component is provided on the top of the cabinet body, and the ventilation component guides the air volume into the connecting cavity.

[0007] Preferably, the tops of the lower plate and the middle plate are fixedly sleeved with fixed jet pipes, the upper ends of the fixed jet pipes are connected to the connecting cavity, the outer surfaces of the fixed jet pipes and the rotating jet pipes are provided with ejection holes, and the fixed jet pipes are located on the inner and outer sides of the rotating jet pipes.

[0008] Preferably, an annular groove is provided inside the sleeve hole, a clamping ring is fixedly sleeved below the outer surface of the rotating air jet tube, the clamping ring is rotatably sleeved in the annular groove, and the rotating air jet tubes are symmetrically distributed on the side of the pushing component.

[0009] Preferably, the connecting cavity is connected with the bottom hole, the bottom surfaces of the middle plate and the upper plate are fixedly connected with the fixed air injection pipe, the sides of the upper middle plate and the upper plate are provided with side openings, the side openings are connected with the connecting cavity, the top and the inner side of the cabinet are respectively provided with a conducting cavity and a conducting opening, the conducting cavity and the conducting opening are connected, and the conducting opening corresponds to the side opening one by one and is connected.

[0010] Preferably, the heat exchange component includes a heat exchange frame and a conduction frame, the interiors of the heat exchange frame and the conduction frame are filled with liquid methanol, the conduction frames are symmetrically distributed on both sides of the heat exchange frame, and a distribution component is fixedly sleeved between adjacent conduction frames, the distribution component includes a distribution frame, slot No. 1 and slot No. 2, the distribution frame is fixedly sleeved between two groups of conduction frames, the slot No. 1 and slot No. 2 are both opened inside the distribution frame and symmetrically distributed up and down.

[0011] Preferably, the pushing assembly includes a fixed frame, a movable rod, a movable plug, a spring, a slide groove, a slider and a tooth plate. The fixed frame is fixedly connected to the top of the conductive frame and is communicated with the conductive frame. The movable rod is movably sleeved in the fixed frame. The movable plug is fixedly connected to both ends of the conductive frame. The spring is fixedly connected to the fixed frame and fixedly connected to the movable plug. The slide groove is opened on the side of the fixed frame. The slider is fixedly connected to the movable rod and slidably sleeved in the slide groove. The tooth plate is fixedly connected to the outer end of the slider and meshingly connected with the gear.

[0012] Preferably, the ventilation assembly includes a mounting frame, an air supply sleeve and a filter plate. The mounting frame is fixedly connected to the top of the cabinet and is communicated with the conduction cavity. The air supply sleeve is arranged on the top of the mounting frame. A fan is arranged inside the air supply sleeve. The filter plate is fixedly sleeved inside the mounting frame.

[0013] Preferably, the automatic clearing assembly includes a rotating rod and a cleaning rod, the rotating rod is fixedly connected to the top of a group of rotating jet pipes through a bottom block, the upper end of the rotating rod passes through the upper plate and the cabinet in sequence and is rotatably sleeved with the filter plate, and the cleaning rod is sleeved on the outer surface of the rotating rod and is located above the filter plate.

[0014] Preferably, the top surfaces and side surfaces of the lower plate and the middle plate are provided with cavities and side holes, a rubber pad is fixedly sleeved inside the cavity, a through hole is provided on the top surface of the rubber pad, and a suction assembly is provided inside the side hole.

[0015] Preferably, the suction assembly includes an adjusting rod, a piston head and a fixing ring, wherein the fixing ring is fixedly sleeved on the side of the cabinet, the adjusting rod is threadedly sleeved in the fixing ring, and the inner end of the adjusting rod extends into the side hole and is fixedly connected to the piston head.

[0016] The beneficial effects of the present invention are as follows: 1. The present invention utilizes an additional heat exchange component and coordinates the corresponding distribution of the heat exchange component on the inside and outside of the cabinet, so that when the computer equipment is placed and assembled in the cabinet, contact heat exchange is achieved on the inside and outside of the computer equipment. With the filling liquid in the heat exchange component, when the computer equipment is locally overheated, the heat exchange liquid in the heat exchange component for contact heat exchange absorbs heat and vaporizes and presents a vaporization amount difference. With the different vaporization amounts caused by different temperature differences, the air pressure at both ends of the push component is different. With the guidance and distribution of the distribution component and the meshing connection between the push component and the rotating jet pipe, when local overheating occurs, the rotating jet pipe automatically deflects in the direction and performs concentrated air cooling and heat dissipation in the direction of the computer overheating, thereby improving the pertinence of heat dissipation, thereby improving the energy saving of heat dissipation, optimizing the intensity distribution during heat dissipation, automatically strengthening heat dissipation at the overheated part, and at the same time utilizing the heat absorption capacity of the heat exchange component itself, with directional enhanced air cooling, improving heat dissipation efficiency and energy saving rate.

[0017] 2. The present invention realizes the lateral movement and swinging of the pushing component by utilizing the different vaporization amounts of liquefied methanol in the heat exchange component under different temperature differences. After a large local temperature difference and a cooling treatment, the pushing component is moved and reset, thereby realizing the rotation and reset of the rotating jet pipe. The additional automatic clearing component is fixed to the rotating jet pipe, and the automatic clearing component is rotated and reset during the rotation and reset process of the rotating jet pipe located above, thereby utilizing its action to achieve friction scraping of the top of the filter plate, pushing away accumulated impurities and dust, avoiding large-scale blockage of the filter plate, and maintaining a good ventilation effect. There is no need to specially add clearing power equipment or carry out a special clearing process, and it is automatically completed with good use effect.

[0018] 3. The present invention utilizes the combination of the suction component and the cavity, and utilizes the additional rubber pad to accommodate the placement of the computer equipment in the server cabinet. By reducing the internal air pressure of the cavity, the computer equipment is adsorbed and fixed on the top surface of the rubber pad. On the one hand, the placement stability is improved to prevent sliding and falling. On the other hand, the contact effect between the bottom surface of the computer equipment and the heat exchange component is enhanced, the heat absorption strength of the heat exchange component is improved, the accuracy of establishing the temperature difference is improved, and the effect of directional enhanced air cooling is maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the interior of the cabinet of the present invention; Figure 3 It is a partial cross-sectional view of the cabinet of the present invention; Figure 4 It is a schematic diagram of assembling the rotating air jet pipe and the upper plate, the lower plate and the middle plate of the present invention; Figure 5 It is a top schematic diagram of the lower plate of the present invention; Figure 6 is a schematic diagram of the lower plate of the present invention; Figure 7 It is a schematic diagram of a rotating air jet pipe and a fixed air jet pipe of the present invention; Figure 8 is a schematic diagram of the intermediate plate of the present invention; Fig. 9 is a schematic cross-sectional view of the intermediate plate of the present invention; Fig.10 is a cross-sectional schematic diagram of the upper plate of the present invention; Fig.11 It is a schematic diagram of the installation of the heat exchange component and the driving component of the present invention; Fig.12 It is a cross-sectional schematic diagram of the driving assembly of the present invention; Fig.13 It is an exploded schematic diagram of the ventilation component and the automatic clearing component of the present invention; Fig.14 is a schematic diagram of a suction assembly of the present invention; Fig.15 A schematic diagram of the distribution components of the present invention.

[0020] In the figure: 1, cabinet; 2, lower plate; 3, upper plate; 4, middle plate; 5, socket hole; 6, rotating jet pipe; 7, fixed jet pipe; 8, gear; 9, ejection hole; 10, connecting cavity; 11, side opening; 12, bottom hole; 13, heat exchange component; 131, heat exchange frame; 132, conduction frame; 14, push component; 141, fixed frame; 142, movable rod; 143, movable plug; 144, spring; 145, slide groove; 146, slider; 147 , tooth plate; 15, conduction cavity; 16, conduction port; 17, ventilation assembly; 171, installation frame; 172, air supply sleeve; 173, filter plate; 18, automatic clearing assembly; 181, rotating rod; 182, cleaning rod; 19, cavity; 20, rubber pad; 21, side hole; 22, suction assembly; 221, adjusting rod; 222, piston head; 223, fixing ring; 23, distribution assembly; 231, distribution frame; 232, slot No. 1; 233, slot No. 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] like Figures 1 to 14 As shown, an embodiment of the present invention provides an energy-saving computer cabinet with high heat dissipation efficiency, including a cabinet body 1, wherein a lower plate 2, an upper plate 3 and a middle plate 4 are fixedly connected inside the cabinet body 1, a sleeve hole 5 is opened on the top surface of the lower plate 2 and the middle plate 4, a bottom hole 12 is opened on the bottom of the upper plate 3 and the middle plate 4, a rotating air jet pipe 6 is rotatably sleeved on the top surface of the lower plate 2 and the middle plate 4, the upper end of the rotating air jet pipe 6 is rotatably sleeved with the bottom hole 12, a gear 8 is fixedly sleeved on the outer surface of the rotating air jet pipe 6, a heat exchange component 13 and a pushing component 14 are fixedly provided on the top surface of the lower plate 2 and the middle plate 4, the heat exchange component 13 and the pushing component 14 are connected, the pushing component 14 is meshed with the gear 8, the heat exchange component 13 is symmetrically distributed inside and outside the cabinet body 1, a connecting cavity 10 is opened inside the upper plate 3 and the middle plate 4, a ventilation component 17 is provided on the top of the cabinet body 1, and the ventilation component 17 guides the air volume to pass into the connecting cavity 10.

[0023] Embodiment 1: As the computer equipment in the computer service cabinet is arranged on the top of the lower plate 2 and the middle plate 4 in sequence, the computer equipment is kept in contact with the top surface of the heat exchange component 13, the ventilation component 17 is started, and the fan in the air supply sleeve 172 sucks air from the environment and blows it into the installation frame 171. Dust and impurities are filtered on the top of the filter plate 173. After filtering, the air volume is passed into each connecting cavity 10 along the conduction cavity 15, the conduction port 16 and the side port 11. Part of the air volume is passed into the fixed jet pipe 7, and part of the air volume is passed into the fixed jet pipe 7. The amount of methanol is passed into the rotating jet pipe 6, and is ejected through the ejection hole 9 and blown to the outer side of the computer equipment. At this time, the temperature of the computer equipment body in the cabinet is locally exchanged through the heat exchange components 13 distributed on the front and rear sides below. When the heat generation of the front and rear sides of the computer equipment body is unbalanced, and the heat generation at the inner end of the cabinet 1 is serious and the temperature is higher, the corresponding heat exchange frame 131 located on the inner side absorbs a lot of heat, and the internal methanol liquid absorbs heat and the vaporization amount increases. The amount of vaporized methanol on the inside is greater than that on the outside, and the vaporization inside the cabinet 1 is greater than that on the outside. The vaporized methanol is guided to the outer end of the push component 14 through the distribution component 23, while the vaporized methanol at a lower temperature on the outer side is guided to the inner end of the push component 14, so that the gas pressure thrusts on both sides of the fixed frame 141 are different, and the gaseous methanol on one side of the outer end pushes the movable rod 142 to move inward, thereby driving the tooth plate 147 to move laterally inward, so that the tooth plate 147 drives the meshing gear 8 to rotate, so that the rotating jet pipe 6 located between the fixed jet pipes 7 changes the direction of the ejection hole 9 and blows air to the computer equipment with higher heat generation on the inner side of the cabinet 1, and quickly completes the heat dissipation and cooling on the side with higher temperature; when the computer equipment near the outer side of the cabinet 1 is overheated, the rotating jet pipe 6 is similarly made to blow air to the overheated part on the outer side for heat dissipation; and with the rotation of the rotating jet pipe 6, the uppermost rotating jet pipe 6 synchronously drives the automatic clearing component 18 to rotate and swing, so that the rotating rod 181 drives the cleaning rod 182 to rotate and swing along the top surface of the filter plate 173, sweeping away the impurities and dust accumulated and blocked on the top of the filter plate 173, and completing the clearing.

[0024] First, by utilizing the additional heat exchange component 13 and coordinating the corresponding distribution of the heat exchange component 13 on the inside and outside of the cabinet 1, when the computer equipment is placed and assembled in the cabinet 1, contact heat exchange is achieved on the inside and outside of the computer equipment. In conjunction with the filling liquid in the heat exchange component 13, when the computer equipment is locally overheated, the heat exchange liquid in the heat exchange component 13 for contact heat exchange absorbs heat and vaporizes and presents a vaporization amount difference. In conjunction with the different vaporization amounts caused by different temperature differences, the air pressures at both ends of the pushing component 14 are different. In conjunction with the guiding distribution of the distribution component 23 and the meshing connection between the pushing component 14 and the rotating jet pipe 6, when local overheating occurs, the rotating jet pipe 6 automatically deflects in the direction and performs concentrated air cooling in the direction of the computer overheating, thereby improving the targeted heat dissipation, thereby improving the energy saving of heat dissipation, optimizing the intensity distribution during heat dissipation, and automatically strengthening the heat dissipation at the overheated location. At the same time, the heat absorption capacity of the heat exchange component 13 itself is utilized, and directional enhanced air cooling is coordinated to improve the heat dissipation efficiency while improving the energy saving rate.

[0025] In addition, by again utilizing the different vaporization amounts of liquefied methanol in the heat exchange component 13 under different temperature differences, the lateral movement and swinging of the pushing component 14 is realized. After a large local temperature difference and cooling treatment, the pushing component 14 is moved and reset, thereby realizing the rotation and reset of the rotating jet pipe 6. The additional automatic clearing component 18 is fixed to the rotating jet pipe 6, and the rotation and reset of the automatic clearing component 18 are realized during the rotation and reset process of the rotating jet pipe 6 located above. The top of the filter plate 173 is scraped by friction by its action, and the accumulated impurities and dust are pushed away, thereby avoiding large-scale blockage of the filter plate 173 and maintaining a good ventilation effect. There is no need to specially add clearing power equipment or carry out a special clearing process. It is automatically completed and has a good use effect.

[0026] Embodiment 2: After the arrangement of the computer equipment in the computer cabinet is completed, the computer equipment falls on the top surface of the rubber pad 20, and the suction assembly 22 is rotated so that the adjustment rod 221 drives the piston head 222 to move horizontally, and the air pressure inside the suction cavity 19 is reduced. The computer equipment is fixed on the top of the rubber pad 20 through the through hole, and the bottom surface of the computer equipment is in close contact with the top surface of the heat exchange assembly 13.

[0027] First, by utilizing the cooperation between the suction component 22 and the cavity 19, the additional rubber pad 20 is used to accommodate the placement of computer equipment in the server cabinet, and the internal air pressure of the cavity 19 is reduced so that the computer equipment is adsorbed and fixed on the top surface of the rubber pad 20. On the one hand, the placement stability is improved to prevent sliding and falling, and on the other hand, the contact effect between the bottom surface of the computer equipment and the heat exchange component 13 is strengthened, thereby improving the heat absorption strength of the heat exchange component 13, improving the accuracy of establishing the temperature difference, and maintaining the effect of directional enhanced air cooling.

[0028] like Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the tops of the lower plate 2 and the middle plate 4 are fixedly sleeved with a fixed jet pipe 7, the upper ends of the fixed jet pipe 7 are connected to the connecting chamber 10, the outer surfaces of the fixed jet pipe 7 and the rotating jet pipe 6 are provided with ejection holes 9, the fixed jet pipe 7 is located on the inner and outer sides of the rotating jet pipe 6, the inside of the sleeve hole 5 is provided with an annular groove, the lower part of the outer surface of the rotating jet pipe 6 is fixedly sleeved with a clamping ring, the clamping ring is rotated in the annular groove, the rotating jet pipe 6 is symmetrically distributed on the side of the pushing component 14, the connecting chamber 10 is connected to the bottom hole 12, the bottom surfaces of the middle plate 4 and the upper plate 3 are fixedly sleeved with the fixed jet pipe 7, the sides of the upper intermediate plate 4 and the upper plate 3 are provided with side openings 11, the side openings 11 are connected to the connecting chamber 10, the top and inner side of the cabinet 1 are respectively provided with a conducting chamber 15 and a conducting opening 16, the conducting chamber 15 is connected to the conducting opening 16, and the conducting opening 16 corresponds to and is connected to the side opening 11.

[0029] The opening of each hole cavity on the lower plate 2, the upper plate 3 and the middle plate 4 maintains the arrangement of the multi-layer rotating air jet tube 6 and the fixed air jet tube 7, ensures the fixed connection of the fixed air jet tube 7 and the rotating connection of the rotating air jet tube 6, guides the air volume into the fixed air jet tube 7 for air cooling in a fixed direction, and guides the air volume into the rotating air jet tube 6 to wait for the directional enhanced air cooling treatment after rotation. The rotating sleeve of the ring groove and the clamping ring maintains the rotation stability of the rotating air jet tube 6. The conducting cavity 15 and the conducting port 16 realize the guided input of the input air volume. The rotating air jet tubes 6 of each layer are arranged separately up and down, and independent directional enhanced air cooling can be achieved for the computer equipment on each layer in the cabinet 1, thereby improving the effect accuracy of enhanced air cooling, further reducing air volume waste, and providing heat dissipation and energy saving.

[0030] like Figure 3 , Figure 4 , Fig.11 and Fig.12As shown, the heat exchange component 13 includes a heat exchange frame 131 and a conduction frame 132, the interiors of the heat exchange frame 131 and the conduction frame 132 are filled with liquid methanol, the conduction frames 132 are symmetrically distributed on both sides of the heat exchange frame 131, and a distribution component 23 is fixedly sleeved between adjacent conduction frames 132. The distribution component 23 includes a distribution frame 231, a first slot 232, and a second slot 233. The distribution frame 231 is fixedly sleeved between two groups of conduction frames 132, and the first slot 232 and the second slot 233 are both opened inside the distribution frame 231 and symmetrically distributed up and down. The pushing component 14 includes a fixed frame 141, a movable rod 142, and a movable plug 14 3. Spring 144, slide groove 145, slider 146 and tooth plate 147. The fixed frame 141 is fixedly connected to the top of the conduction frame 132 and is connected to the conduction frame 132. The movable rod 142 is movably sleeved in the fixed frame 141. The movable plug 143 is fixedly connected to the two ends of the conduction frame 132. The spring 144 is fixedly connected in the fixed frame 141 and is fixedly connected to the movable plug 143. The slide groove 145 is opened on the side of the fixed frame 141. The slider 146 is fixedly connected to the movable rod 142 and slidably sleeved in the slide groove 145. The tooth plate 147 is fixedly connected to the outer end of the slider 146 and is meshed with the gear 8.

[0031] The heat exchange component 13 realizes differentiated heat exchange inside and outside of the placed computer equipment through the effect of the inside and outside distribution, and senses the temperature conditions of different areas inside and outside the computer equipment. When the local temperature is too high, the different amounts of heat absorption and vaporization of liquid methanol in the heat exchange component 13 are used to achieve different air pressure thrusts at both ends of the pushing component 14, so that the pushing component 14 can push the rotating jet pipe 6 in a specific direction, and the distribution component 23 guides the same direction position of the vaporized methanol at the high temperature, actually realizing cross-directional guidance, controlling the moving direction of the pushing component 14, and ensuring that the rotating jet pipe 6 rotates stably toward the high temperature. The No. 1 slot 232 and the No. 2 slot 233 are distributed up and down and have different opening directions on both sides, which are used to realize cross-guidance of the vaporized methanol.

[0032] like Figure 4 , Figure 3 and Fig.13 As shown, the ventilation assembly 17 includes a mounting frame 171, an air supply sleeve 172 and a filter plate 173. The mounting frame 171 is fixedly connected to the top of the cabinet 1 and is connected to the conduction cavity 15. The air supply sleeve 172 is sleeved on the top of the mounting frame 171. A fan is provided inside the air supply sleeve 172. The filter plate 173 is fixedly sleeved inside the mounting frame 171. The automatic clearing assembly 18 includes a rotating rod 181 and a cleaning rod 182. The rotating rod 181 is fixedly connected to the top of a group of rotating jet pipes 6 through a bottom block. The upper end of the rotating rod 181 passes through the upper plate 3 and the cabinet 1 in sequence and is rotatably sleeved with the filter plate 173. The cleaning rod 182 is sleeved on the outer surface of the rotating rod 181 and is located above the filter plate 173.

[0033] By utilizing the ventilation component 17 to continuously provide heat dissipation air volume, the filter plate 173 realizes filtering processing, and the automatic clearing component 18 follows the rotation and resetting of the connected rotating jet pipe 6 to automatically rotate and clean the top surface of the filter plate 173 to avoid accumulation and blockage of filtered materials and maintain ventilation.

[0034] like Figure 5 , Figure 6 , Figure 8 and Fig.14 As shown, the top and side surfaces of the lower plate 2 and the middle plate 4 are provided with a cavity 19 and a side hole 21 , a rubber pad 20 is fixedly sleeved inside the cavity 19 , a through hole is provided on the top surface of the rubber pad 20 , and a suction assembly 22 is provided inside the side hole 21 .

[0035] Among them, the suction assembly 22 includes an adjusting rod 221, a piston head 222 and a fixing ring 223, the fixing ring 223 is fixedly sleeved on the side of the cabinet 1, the adjusting rod 221 is threadedly sleeved in the fixing ring 223, and the inner end of the adjusting rod 221 extends into the side hole 21 and is fixedly connected to the piston head 222.

[0036] The suction component 22 sucks the air pressure in the cavity 19 to establish a low-pressure environment, so that the placed computer equipment is stably adsorbed and fixed, and the top surface of the rubber pad 20 is consistent with the top surface of the heat exchange frame 131 and slightly higher than the placement plates (lower plate 2 and middle plate 4) of each layer, ensuring that the computer equipment is in good contact with the heat exchange frame 131 to complete heat exchange and cooling, while ensuring that there is a gap between the bottom of the computer equipment and the placement plate, further improving the heat dissipation capacity.

[0037] The working principle and use process of the present invention are as follows: as the computer devices in the computer service cabinet are arranged on the top of the lower plate 2 and the middle plate 4 in sequence, the computer devices are kept in contact with the top surface of the heat exchange component 13, the ventilation component 17 is started, and the fan in the air supply sleeve 172 sucks air from the environment and blows it into the installation frame 171, and dust and impurities are filtered on the top of the filter plate 173. After filtering, the air volume passes into each connecting cavity 10 along the conduction cavity 15, the conduction port 16 and the side port 11, part of the air volume passes into the fixed jet pipe 7, and part of the air volume passes into the rotating jet pipe 6, and is ejected through the ejection hole 9 and blown to The outer side of the computer equipment, at this time, the temperature of the computer equipment body in the cabinet is locally exchanged through the heat exchange components 13 distributed on the front and rear sides below. When the heat generation of the front and rear sides of the computer equipment body is unbalanced, and the heat generation at the inner end of the cabinet 1 is serious and the temperature is higher, the corresponding heat exchange frame 131 located on the inner side absorbs a lot of heat, and the internal methanol liquid vaporizes more after absorbing heat. The amount of vaporized methanol on the inside is greater than that on the outside, and the vaporized methanol on the inside of the cabinet 1 is guided to the outer end of the push component 14 through the distribution component 23, while the vaporized methanol at a lower temperature on the outside is guided to the inner end of the push component 14, so that the fixed frame 141 The gaseous methanol on the two sides has different thrusts. The gaseous methanol on the outer end pushes the movable rod 142 to move inward, thereby driving the tooth plate 147 to move inward, so that the tooth plate 147 drives the meshing gear 8 to rotate, so that the rotating jet pipe 6 located between the fixed jet pipes 7 changes the direction of the jet hole 9 and blows air to the computer equipment with higher heat generation on the inner side of the cabinet 1, quickly completing the heat dissipation and cooling on the side with higher temperature; when the computer equipment near the outer side of the cabinet 1 is overheated, the rotating jet pipe 6 is similarly made to blow air to the overheated part on the outer side to dissipate heat; and as the rotating jet pipe 6 rotates, the uppermost rotating jet pipe 6 The dynamic jet pipe 6 synchronously drives the automatic clearing assembly 18 to rotate and swing, so that the rotating rod 181 drives the cleaning rod 182 to rotate and swing along the top surface of the filter plate 173, sweeping away the impurities and dust accumulated and blocked on the top of the filter plate 173, and completing the clearing; when the computer equipment is arranged in the computer cabinet, the computer equipment falls on the top surface of the rubber pad 20, and the suction assembly 22 is rotated, so that the adjustment rod 221 drives the piston head 222 to move horizontally, and the air pressure inside the suction cavity 19 is reduced. The computer equipment is fixed on the top of the rubber pad 20 through the through hole, and the bottom surface of the computer equipment is in close contact with the top surface of the heat exchange assembly 13.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving computer cabinet with high heat dissipation efficiency, comprising a cabinet body (1), characterized in that: The cabinet (1) is fixedly connected to a lower plate (2), an upper plate (3) and an intermediate plate (4) respectively. The top surfaces of the lower plate (2) and the intermediate plate (4) are provided with socket holes (5). The bottoms of the upper plate (3) and the intermediate plate (4) are provided with bottom holes (12). The top surfaces of the lower plate (2) and the intermediate plate (4) are rotatably socketed with a rotating jet pipe (6). The upper ends of the rotating jet pipes (6) are rotatably socketed with the bottom holes (12). The outer surfaces of the rotating jet pipes (6) are fixedly socketed with a gear (8). A heat exchange component (13) and a push component (14) are fixedly provided on the top surfaces of the upper plate (2) and the middle plate (4), respectively; the heat exchange component (13) and the push component (14) are connected to each other; the push component (14) is meshed with the gear (8); the heat exchange component (13) is symmetrically distributed inside and outside the cabinet (1); a connecting cavity (10) is provided inside the upper plate (3) and the middle plate (4); a ventilation component (17) is provided on the top of the cabinet (1); the ventilation component (17) guides air volume to pass into the connecting cavity (10).

2. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 1, characterized in that: The tops of the lower plate (2) and the middle plate (4) are both fixedly sleeved with a fixed jet pipe (7), the upper end of the fixed jet pipe (7) is connected to the connecting cavity (10), the outer surfaces of the fixed jet pipe (7) and the rotating jet pipe (6) are both provided with jet holes (9), and the fixed jet pipe (7) is located on both the inner and outer sides of the rotating jet pipe (6).

3. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 2, characterized in that: An annular groove is provided inside the sleeve hole (5), a clamping ring is fixedly sleeved below the outer surface of the rotating air jet tube (6), the clamping ring is rotatably sleeved in the annular groove, and the rotating air jet tube (6) is symmetrically distributed on the side of the pushing component (14).

4. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 3, characterized in that: The connecting cavity (10) is connected to the bottom hole (12); the bottom surfaces of the middle plate (4) and the upper plate (3) are fixedly sleeved with the fixed jet pipe (7); the sides of the upper plate (4) and the upper plate (3) are provided with side openings (11); the side openings (11) are connected to the connecting cavity (10); the top and inner side surfaces of the cabinet (1) are provided with a conducting cavity (15) and a conducting opening (16), respectively; the conducting cavity (15) and the conducting opening (16) are connected; the conducting opening (16) corresponds to and is connected to the side opening (11).

5. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 4, characterized in that: The heat exchange component (13) comprises a heat exchange frame (131) and a conduction frame (132); the interiors of the heat exchange frame (131) and the conduction frame (132) are both filled with liquid methanol; the conduction frames (132) are symmetrically distributed on both sides of the heat exchange frame (131); a distribution component (23) is fixedly sleeved between adjacent conduction frames (132); the distribution component (23) comprises a distribution frame (231), a first slot (232), and a second slot (233); the distribution frame (231) is fixedly sleeved between two groups of conduction frames (132); the first slot (232) and the second slot (233) are both opened inside the distribution frame (231) and symmetrically distributed up and down.

6. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 5, characterized in that: The pushing assembly (14) comprises a fixed frame (141), a movable rod (142), a movable plug (143), a spring (144), a slide groove (145), a slider (146) and a tooth plate (147); the fixed frame (141) is fixedly connected to the top of the conduction frame (132) and is in communication with the conduction frame (132); the movable rod (142) is movably sleeved in the fixed frame (141); the movable plug (143) is fixedly connected to both ends of the conduction frame (132); the spring (144) is fixedly connected in the fixed frame (141) and is fixedly connected to the movable plug (143); the slide groove (145) is provided on a side surface of the fixed frame (141); the slider (146) is fixedly connected to the movable rod (142) and is slidably sleeved in the slide groove (145); and the tooth plate (147) is fixedly connected to the outer end of the slider (146) and is meshedly connected to the gear (8).

7. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 6, characterized in that: The ventilation assembly (17) comprises a mounting frame (171), an air supply sleeve (172) and a filter plate (173); the mounting frame (171) is fixedly connected to the top of the cabinet (1) and is in communication with the conduction cavity (15); the air supply sleeve (172) is sleeved on the top of the mounting frame (171); a fan is provided inside the air supply sleeve (172); and the filter plate (173) is fixedly sleeved inside the mounting frame (171).

8. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 7, characterized in that: The automatic clearing assembly (18) comprises a rotating rod (181) and a cleaning rod (182); the rotating rod (181) is fixedly connected to the top of a group of rotating jet pipes (6) via a bottom block; the upper end of the rotating rod (181) passes through the upper plate (3) and the cabinet (1) in sequence and is rotatably sleeved with the filter plate (173); the cleaning rod (182) is sleeved on the outer surface of the rotating rod (181) and is located above the filter plate (173).

9. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 1, characterized in that: The top surfaces and side surfaces of the lower plate (2) and the middle plate (4) are provided with a cavity (19) and a side hole (21); a rubber pad (20) is fixedly sleeved inside the cavity (19); a through hole is provided on the top surface of the rubber pad (20); and a suction assembly (22) is provided inside the side hole (21).

10. The energy-saving computer cabinet with high heat dissipation efficiency according to claim 9, characterized in that: The suction assembly (22) comprises an adjusting rod (221), a piston head (222) and a fixing ring (223); the fixing ring (223) is fixedly sleeved on a side surface of the cabinet (1); the adjusting rod (221) is threadedly sleeved in the fixing ring (223); the inner end of the adjusting rod (221) extends into the side hole (21) and is fixedly connected to the piston head (222).

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