CN207992931U - A kind of computer efficient radiating apparatus - Google Patents
A kind of computer efficient radiating apparatus Download PDFInfo
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- CN207992931U CN207992931U CN201820572235.1U CN201820572235U CN207992931U CN 207992931 U CN207992931 U CN 207992931U CN 201820572235 U CN201820572235 U CN 201820572235U CN 207992931 U CN207992931 U CN 207992931U
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- 238000001816 cooling Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 54
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
本实用新型公开了一种计算机高效散热装置，包括机箱，所述机箱的前面下方和左侧面下方均设有散热孔，所述机箱的内部左侧固定安装有储液箱，所述储液箱的一端与盘管的一端固定连接，所述盘管的另一端固定连接有电水泵，所述电水泵的进水口与储液箱的另一端固定连接，所述机箱的内部右侧固定安装有冷风机，所述冷风机的吸风口固定连接有过滤网，所述机箱的内部右侧固定安装有散热风扇，所述机箱的内部固定安装有温度传感器，所述机箱的外部固定安装有DSP控制器。本实用新型通过S型的盘管设计，可以达到充分散热的效果，通过温度传感器根据机箱内的温度采用水冷和风冷相交替或者同步散热的方式实现了对计算机的高效快速散热降温，节约电能消耗。
The utility model discloses a high-efficiency heat dissipation device for a computer, which comprises a case. The bottom of the front and the bottom of the left side of the case are provided with cooling holes. One end of the tank is fixedly connected to one end of the coil, the other end of the coil is fixedly connected to an electric water pump, the water inlet of the electric water pump is fixedly connected to the other end of the liquid storage tank, and the inner right side of the cabinet is fixedly installed There is a cooling fan, the suction port of the cooling fan is fixedly connected with a filter screen, a cooling fan is fixedly installed on the inner right side of the case, a temperature sensor is fixedly installed inside the case, and a DSP is fixedly installed outside the case controller. The utility model can achieve the effect of sufficient heat dissipation through the S-shaped coil design, and realizes the efficient and rapid heat dissipation and cooling of the computer by using the temperature sensor according to the temperature in the chassis by using water cooling and air cooling alternately or synchronously heat dissipation, saving electric energy consume.
Description
技术领域technical field
本实用新型属于计算机技术领域，具体涉及一种计算机高效散热装置。The utility model belongs to the technical field of computers, in particular to a high-efficiency cooling device for computers.
背景技术Background technique
随着社会的进步，计算机得到迅速发展，计算机已经进入我们生活的各个方面，当下计算机在使用时，计算机容易产生高温，高温不但会导致系统运行不稳，使用寿命缩短，甚至有可能使某些部件烧毁，散热装置的作用就是将这些热量吸收，然后发散到机箱内或者机箱外，保证计算机部件的温度正常，当下的散热装置，散热方式单一，散热机构不合理，导致散热效率慢，同时，采用水冷散热时，散热的面积小，无法满足高效散热的要求。With the advancement of society, computers have developed rapidly, and computers have entered every aspect of our lives. When computers are in use, computers are prone to high temperatures. High temperatures will not only lead to unstable operation of the system, but shorten the service life, and may even cause When the components are burned, the function of the cooling device is to absorb the heat, and then dissipate it inside or outside the case to ensure that the temperature of the computer components is normal. The current cooling device has a single cooling method and an unreasonable cooling mechanism, resulting in slow cooling efficiency. At the same time, When water cooling is used for heat dissipation, the heat dissipation area is small, which cannot meet the requirements of efficient heat dissipation.
如申请号为CN201720381421.2的实用新型公开了一种计算机高效散热装置，包括散热外壳、散热单元、散热片、上安装板、上安装孔、下安装板、下安装孔、上安装支撑架、储液罐、冷却液、水泵、冷却软管、粘贴模块、下安装支撑架、第二散热支架、第二电机和第二扇叶，所述散热外壳前端面安装有散热单元，所述散热单元包括第一散热支架、第一电机、第一扇叶和防护网，通过多个散热单元对计算机机箱内进行散热作业，同时，将散热软管放入计算机机箱内部，通过多个粘贴模块将散热软管固定在计算机机箱内部，通过水泵将储液罐中的冷却液在散热软管循环散热，所述散热外壳上下端面安装有散热片，通过水冷和风冷的双重散热，独特的散热机构设计，散热高效。但仍然存在以下不足，无法根据计算机内温度情况选择散热方式，水冷和风冷方式始终同时散热将消耗大量电能，散热软管分布不紧密稳定性差。For example, the utility model with the application number CN201720381421.2 discloses a high-efficiency heat dissipation device for computers, including a heat dissipation shell, a heat dissipation unit, a heat sink, an upper mounting plate, an upper mounting hole, a lower mounting plate, a lower mounting hole, an upper mounting support frame, Liquid storage tank, coolant, water pump, cooling hose, pasting module, lower installation support frame, second heat dissipation support, second motor and second fan blade, the front end of the heat dissipation housing is equipped with a heat dissipation unit, and the heat dissipation unit Including the first heat dissipation bracket, the first motor, the first fan blade and the protective net, the heat dissipation operation is carried out in the computer case through a plurality of heat dissipation units, and at the same time, the heat dissipation hose is placed inside the computer case, and the heat dissipation is carried out through a plurality of pasting modules. The hose is fixed inside the computer case, and the coolant in the liquid storage tank is circulated and dissipated in the heat dissipation hose through the water pump. The upper and lower ends of the heat dissipation shell are equipped with heat sinks, and the double heat dissipation is achieved by water cooling and air cooling. The unique heat dissipation mechanism design , efficient heat dissipation. However, there are still the following deficiencies: the heat dissipation method cannot be selected according to the temperature inside the computer, the water cooling and air cooling methods always dissipate heat at the same time, which will consume a lot of power, and the distribution of the heat dissipation hoses is not tight and the stability is poor.
发明内容Contents of the invention
本实用新型的目的在于提供一种计算机高效散热装置，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a high-efficiency heat dissipation device for a computer to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种计算机高效散热装置，包括机箱，所述机箱的前面下方和左侧面下方均设有散热孔，所述机箱的内部左侧固定安装有储液箱，所述储液箱的底部固定安装有散热片，所述储液箱的一端与盘管的一端固定连接，所述盘管的另一端固定连接有电水泵，所述电水泵的进水口与储液箱的另一端固定连接，所述盘管固定安装在机箱的内部左侧且位于散热孔的上方，所述机箱的内部右侧固定安装有冷风机，所述冷风机的吸风口固定连接有过滤网，所述过滤网位于机箱的顶部，所述冷风机的排风口处设有干燥器，所述机箱的内部右侧固定安装有散热风扇，所述散热风扇位于干燥器的下方，所述机箱的内部固定安装有温度传感器，所述机箱的外部固定安装有DSP控制器。In order to achieve the above object, the utility model provides the following technical solutions: a high-efficiency heat dissipation device for a computer, including a chassis, the bottom of the front and the bottom of the left side of the chassis are provided with cooling holes, and the inner left side of the chassis is fixedly installed with A liquid storage tank, the bottom of the liquid storage tank is fixedly installed with a cooling fin, one end of the liquid storage tank is fixedly connected to one end of the coil, the other end of the coil is fixedly connected to an electric water pump, and the electric water pump The water inlet is fixedly connected with the other end of the liquid storage tank, the coil is fixedly installed on the inner left side of the chassis and above the heat dissipation holes, and a cooling fan is fixedly installed on the inner right side of the chassis, and the suction of the cooling fan The tuyere is fixedly connected with a filter screen, the filter screen is located at the top of the cabinet, the air outlet of the air cooler is provided with a drier, the inner right side of the cabinet is fixedly equipped with a cooling fan, and the cooling fan is located at the top of the drier. Below, a temperature sensor is fixedly installed inside the case, and a DSP controller is fixedly installed outside the case.
优选的，所述盘管呈S型紧密排列。Preferably, the coiled tubes are closely arranged in an S shape.
优选的，所述散热孔为蜂窝式六角形散热孔。Preferably, the heat dissipation holes are honeycomb hexagonal heat dissipation holes.
优选的，所述盘管与电水泵连接处以及盘管与储液箱连接处均设有密封圈。Preferably, sealing rings are provided at the joints between the coiled pipe and the electric water pump and at the joints between the coiled pipe and the liquid storage tank.
优选的，所述电水泵、温度传感器和冷风机分别于DSP控制器电性连接。Preferably, the electric water pump, the temperature sensor and the cooling fan are respectively electrically connected to the DSP controller.
优选的，所述散热孔上均匹配安装有除尘网。Preferably, dust removal nets are matched and installed on the heat dissipation holes.
优选的，所述排风口为梯形开口状。Preferably, the air outlet is in the shape of a trapezoidal opening.
优选的，所述储液箱的周围设有密集分布的透气孔。Preferably, air holes are densely distributed around the liquid storage tank.
优选的，所述干燥器内部填充有硅胶，且干燥器的器壁上设有通孔。Preferably, the interior of the desiccator is filled with silica gel, and the wall of the desiccator is provided with through holes.
本实用新型的技术效果和优点：该计算机高效散热装置，通过S型的盘管设计，可以使得冷却液在机箱内流动时间延长从而带走更多的热量，增加了水冷散热的面积达到充分散热的效果，通过冷风机和散热风扇的配合使用可以使得机箱内快速降温并且加速气流流动，使得热量快速排出机箱内部，通过温度传感器使得DSP控制器根据机箱内的温度可以有效的控制水冷散热和风冷散热进行交替工作或者同步工作，合理使用电能资源，降低电能消耗。The technical effects and advantages of the utility model: the high-efficiency heat dissipation device for the computer, through the S-shaped coil design, can prolong the flow time of the cooling liquid in the chassis to take away more heat, and increase the area of the water-cooled heat dissipation to achieve sufficient heat dissipation Through the combined use of the cooling fan and the cooling fan, the temperature in the chassis can be quickly cooled and the air flow can be accelerated, so that the heat can be quickly discharged from the inside of the chassis. Through the temperature sensor, the DSP controller can effectively control the water cooling and heat dissipation according to the temperature in the chassis. Cooling and heat dissipation work alternately or synchronously, rationally use electric energy resources, and reduce electric energy consumption.
附图说明Description of drawings
图1为本实用新型的左侧内部结构示意图；Fig. 1 is the left internal structure schematic diagram of the utility model;
图2为本实用新型的右侧内部结构示意图；Fig. 2 is a schematic diagram of the internal structure on the right side of the utility model;
图3为本实用新型的主视结构示意图。Fig. 3 is a schematic diagram of the front view of the utility model.
图中：1机箱、2储液箱、3盘管、4电水泵、5散热片、6散热风扇、7冷风机、8过滤网、9吸风口、10排风口、11干燥器、12 DSP控制器、13温度传感器、14除尘网、15散热孔、16密封圈。In the figure: 1 chassis, 2 liquid storage tank, 3 coil, 4 electric water pump, 5 heat sink, 6 heat dissipation fan, 7 air cooler, 8 filter, 9 air suction port, 10 air exhaust port, 11 dryer, 12 DSP Controller, 13 temperature sensor, 14 dust filter, 15 cooling hole, 16 sealing ring.
具体实施方式Detailed ways
下面将结合本实用新型实施例，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
如图1-3所示，一种计算机高效散热装置，包括机箱1，其特征在于：所述机箱1的前面下方和左面下方均设有散热孔15，所述机箱1的内部左侧固定安装有储液箱2，所述储液箱2的底部固定安装有散热片5，所述储液箱2的一端与盘管3的一端固定连接，所述盘管3的另一端固定连接有电水泵4，所述电水泵4的进水口与储液箱2的另一端固定连接，所述盘管3固定安装在机箱1的内部左侧且位于散热孔15的上方，所述机箱1的内部右侧固定安装有冷风机7，所述冷风机7的吸风口9固定连接有过滤网8，所述过滤网8位于机箱1的顶部，所述冷风机7的排风口10处设有干燥器11，所述机箱1的内部右侧固定安装有散热风扇6，所述散热风扇6位于干燥器11的下方，所述机箱1的内部固定安装有温度传感器13，所述机箱1的外部固定安装有DSP控制器12。As shown in Figure 1-3, a computer high-efficiency heat dissipation device, including a chassis 1, is characterized in that: the lower front and the lower left side of the chassis 1 are provided with cooling holes 15, and the left side of the chassis 1 is fixedly installed There is a liquid storage tank 2, the bottom of the liquid storage tank 2 is fixedly equipped with a cooling fin 5, one end of the liquid storage tank 2 is fixedly connected with one end of the coil 3, and the other end of the coil 3 is fixedly connected with an electric The water pump 4, the water inlet of the electric water pump 4 is fixedly connected to the other end of the liquid storage tank 2, the coil pipe 3 is fixedly installed on the left side of the inside of the cabinet 1 and is located above the cooling holes 15, the inside of the cabinet 1 The right side is fixedly installed with air cooler 7, and the air suction port 9 of described air cooler 7 is fixedly connected with filter screen 8, and described filter screen 8 is positioned at the top of cabinet 1, and the air outlet 10 of described air cooler 7 is provided with drying A device 11, a heat dissipation fan 6 is fixedly installed on the inner right side of the chassis 1, and the heat dissipation fan 6 is located below the dryer 11, a temperature sensor 13 is fixedly installed inside the chassis 1, and a fixed temperature sensor 13 is fixed on the outside of the chassis 1. A DSP controller 12 is installed.
所述盘管3呈S型紧密排列，可以使冷却液在机箱1内流动时间延长，实现充分的散热效果。The coils 3 are closely arranged in an S shape, which can prolong the flow time of the cooling liquid in the chassis 1 and achieve sufficient heat dissipation effect.
所述散热孔15为蜂窝式六角形散热孔，这种结构能够更多的过滤长波段的电磁辐射。The heat dissipation holes 15 are honeycomb hexagonal heat dissipation holes, and this structure can filter more long-wave electromagnetic radiation.
所述盘管3与电水泵4连接处以及盘管3与储液箱2连接处均设有密封圈16，防止冷却液溢流。Sealing rings 16 are provided at the connection between the coil 3 and the electric water pump 4 and the connection between the coil 3 and the liquid storage tank 2 to prevent the coolant from overflowing.
所述电水泵4、温度传感器13和冷风机7分别于DSP控制器12电性连接，通过DSP控制器12方便控制机箱1内的散热工作。The electric water pump 4 , the temperature sensor 13 and the air cooler 7 are respectively electrically connected to the DSP controller 12 , and the heat dissipation in the chassis 1 is conveniently controlled through the DSP controller 12 .
所述散热孔15上均匹配安装有除尘网14，防止灰尘等杂物进入机箱1内。The heat dissipation holes 15 are matched with dust removal nets 14 to prevent dust and other sundries from entering the chassis 1 .
所述排风口10为梯形开口状，增大冷风机7吹风的范围使机箱1内部快速降温。The air outlet 10 has a trapezoidal opening shape, which increases the blowing range of the air cooler 7 to rapidly cool down the inside of the cabinet 1 .
所述储液箱2的周围设有密集分布的透气孔，有利于散热片5和散热风扇6对储液箱2内部的冷却液进行快速的降温散热。Densely distributed ventilation holes are arranged around the liquid storage tank 2 , which is beneficial for the heat sink 5 and the heat dissipation fan 6 to quickly cool down and dissipate the cooling liquid inside the liquid storage tank 2 .
所述干燥器11内部填充有硅胶，且干燥器11的器壁上设有通孔，硅胶具有吸附作用，能够吸附空气中的水分。The interior of the dryer 11 is filled with silica gel, and the wall of the dryer 11 is provided with through holes. The silica gel has an adsorption effect and can absorb moisture in the air.
具体的，使用时，计算机开始工作，CPU会产生大量的热量，通过温度传感器13发出信号，DSP控制器12控制冷风机7开始运作，通过过滤网8带走了空气中的灰尘与颗粒保证了机箱1内的清洁，进入冷风机7的空气开始降温，通过排风口10处的干燥器11对空气进行进一步的干燥除湿，防止空气中的水分给机箱1带来损坏，使其对机箱1内的空气进行降温，通过散热风扇6加强空气流动快速达到散热效果，机箱1内达到一定温度时DSP控制器12控制电水泵4开始工作，使得储液箱2中的冷却液通过S型的盘管3，可以使得冷却液在机箱1内流动时间延长从而带走更多的热量，增加了水冷散热的面积达到充分散热的效果，同时散热片5和散热风扇6通过储液箱2周围的透气孔和散热孔15能够使得储液箱2中的热量快速排出，并且可以通过DSP控制器12控制冷风机7同步工作，通过温度传感器13根据机箱1内的温度采用水冷和风冷相交替或者同步散热的方式实现了对计算机的高效快速散热降温，节约电能消耗，通过散热孔15上除尘网14的设计防止灰尘杂物进入机箱1内保证了机箱1内的清洁。Specifically, when in use, the computer starts to work, and the CPU will generate a large amount of heat, which sends a signal through the temperature sensor 13, and the DSP controller 12 controls the air cooler 7 to start operation, and the dust and particles in the air are taken away by the filter screen 8 to ensure Cleaning in the chassis 1, the air entering the air cooler 7 begins to cool down, and the air is further dried and dehumidified through the dryer 11 at the air outlet 10, so as to prevent the moisture in the air from causing damage to the chassis 1 and make it harmful to the chassis 1. The air inside is cooled down, and the cooling fan 6 is used to strengthen the air flow to quickly achieve the heat dissipation effect. When the temperature in the chassis 1 reaches a certain temperature, the DSP controller 12 controls the electric water pump 4 to start working, so that the coolant in the liquid storage tank 2 passes through the S-shaped disk. The pipe 3 can prolong the flow time of the coolant in the chassis 1 to take away more heat, increase the area of the water-cooled heat dissipation to achieve the effect of sufficient heat dissipation, and at the same time, the heat sink 5 and the heat dissipation fan 6 pass through the ventilation around the liquid storage tank 2 The holes and cooling holes 15 can quickly discharge the heat in the liquid storage tank 2, and the DSP controller 12 can control the cooling fan 7 to work synchronously, and the temperature sensor 13 can use water cooling and air cooling to alternate or synchronize according to the temperature in the chassis 1 The way of heat dissipation realizes efficient and fast heat dissipation and cooling of the computer, saves power consumption, prevents dust and debris from entering the chassis 1 through the design of the dust removal net 14 on the heat dissipation hole 15, and ensures the cleanliness of the chassis 1.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换,凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656343A (en) * | 2019-01-19 | 2019-04-19 | 陈其坚 | A kind of hanging type head computer cooling cabinet |
| CN111258392A (en) * | 2020-03-24 | 2020-06-09 | 河南工业贸易职业学院 | Compact water-cooling machine case of computer |
| CN112015248A (en) * | 2020-09-09 | 2020-12-01 | 河南工业职业技术学院 | Device and method for realizing stable transmission of computer information |
| CN112054710A (en) * | 2020-09-21 | 2020-12-08 | 浙江稳山电气科技有限公司 | Single-phase full-bridge SPWM inverter with quick heat dissipation mechanism |
| CN113253817A (en) * | 2021-07-15 | 2021-08-13 | 深圳市嘉合劲威电子科技有限公司 | Multifunctional heat dissipation system of solid state disk |
| CN113515183A (en) * | 2021-05-17 | 2021-10-19 | 杭州小鱼互动科技有限公司 | Information input device for animation rendering engine |
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2018
- 2018-04-20 CN CN201820572235.1U patent/CN207992931U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656343A (en) * | 2019-01-19 | 2019-04-19 | 陈其坚 | A kind of hanging type head computer cooling cabinet |
| CN109656343B (en) * | 2019-01-19 | 2023-04-14 | 广州酷迈电子产品有限公司 | A cooling case for a mounted computer |
| CN111258392A (en) * | 2020-03-24 | 2020-06-09 | 河南工业贸易职业学院 | Compact water-cooling machine case of computer |
| CN112015248A (en) * | 2020-09-09 | 2020-12-01 | 河南工业职业技术学院 | Device and method for realizing stable transmission of computer information |
| CN112054710A (en) * | 2020-09-21 | 2020-12-08 | 浙江稳山电气科技有限公司 | Single-phase full-bridge SPWM inverter with quick heat dissipation mechanism |
| CN112054710B (en) * | 2020-09-21 | 2021-08-31 | 浙江稳山电气科技有限公司 | Single-phase full-bridge SPWM inverter with quick heat dissipation mechanism |
| CN113515183A (en) * | 2021-05-17 | 2021-10-19 | 杭州小鱼互动科技有限公司 | Information input device for animation rendering engine |
| CN113253817A (en) * | 2021-07-15 | 2021-08-13 | 深圳市嘉合劲威电子科技有限公司 | Multifunctional heat dissipation system of solid state disk |
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