50 results about "Computer cooling" patented technology

The utility model relates to a turnover computer heat dissipation structure which comprises a supporting assembly, a fan and an adjusting assembly, the supporting assembly comprises a bottom frame, a support, a base plate, a panel and two turnover blocks, the bottom frame is installed on the case support, and the base plate and the panel are connected with the two faces of the support respectively; the two overturning blocks are installed on the two sides of the support respectively, the overturning blocks are connected to the bottom frame in a pivoted mode, and a plurality of positioning holes are formed in the overturning blocks; the fan is mounted on the panel; the adjusting assembly comprises a rotating shaft and a positioning piece, the rotating shaft penetrates through the bottom frame and the overturning block, and the overturning block can rotate around the rotating shaft; the positioning piece is installed on the bottom frame, and one end of the positioning piece is inserted into one positioning hole. According to the turnover computer heat dissipation structure, the turnover block rotates around the rotating shaft, and the positioning piece is inserted into one positioning hole, so that the panel drives the fan to synchronously turn over, the angle between the bottom frame and the panel is adjusted, components in a computer host are convenient to check or maintain, and the turnover computer heat dissipation structure is convenient to use.

1. The name of the design product: computer fan (YF12025). 2. The use of the design product: the design is used for computer cooling fan. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the product in this design: Computer cooling stand (three-fold - paper-plastic folded edge 2). 2. Purpose of this design: for heat dissipation, fixation, storage and packaging protection of computers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a notebook computer heat dissipation system which comprises a heat dissipation module in heat conduction contact with a CPU chip and a GPU chip, the heat dissipation module is arranged in a containing area formed by a notebook computer upper shell and a notebook computer lower shell, the CPU chip and the GPU chip are installed on the notebook computer lower shell, and the CPU chip and the GPU chip are in heat conduction contact with the CPU chip and the GPU chip. The notebook computer further comprises two heat dissipation cavities formed in the lower shell of the notebook computer, the heat absorption ends of the two L-shaped heat dissipation cavities are adjacently arranged in the central area, where the CPU chip and the GPU chip are installed, of the lower shell of the notebook computer, and the heat dissipation ends of the two heat dissipation cavities are oppositely away from each other and located on the edges of the two sides of the lower shell of the notebook computer respectively. Medium flow channels are formed between the adjacent blocking strips and between the blocking strips and the side walls of the adjacent heat dissipation cavities. The heat conduction area and efficiency can be greatly increased by fully utilizing the notebook computer shell, the heat dissipation efficiency of the CPU chip and the GPU chip is improved, and the design requirement for light weight is met.

1. The name of the design product: computer fan (YF12023). 2. The use of the design product: the design is used for computer cooling fan. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a notebook computer heat dissipation containing support, and relates to the technical field of computer heat dissipation, the notebook computer heat dissipation containing support comprises a containing box, the outer wall of the containing box is fixedly connected with a carrying handle, and the inner wall of the containing box is provided with an adjusting mechanism. The multiple push buttons drive the fixing pins to move, the inclination angle of the containing plate can be freely adjusted after the fixing pins are separated from the fixing grooves, the multiple connecting shaft rods can be driven to rotate when the containing plate rotates, the multiple connecting shaft rods drive the rotating rods to rotate, and the multiple push buttons are loosened after the containing plate rotates to the proper angle. The inclination angle of the placing plate can be freely adjusted according to users with different heights so as to indirectly change the position of the computer facing the user, so that the user can operate the computer in a correct sitting posture when using the computer for a long time, the spine is effectively protected, and the carrying is convenient.

The utility model discloses a computer cooling fan which comprises an installation frame and a cooling fan body, a plurality of first connecting lugs are fixedly connected to the installation frame, first through holes are formed in the first connecting lugs, a plurality of second T-shaped blocks are installed on the installation frame, sliding grooves are formed in the second T-shaped blocks, and the first through holes are communicated with the sliding grooves. A plurality of sliding grooves are formed in the cooling fan body, limiting pieces are slidably connected into the sliding grooves, a plurality of second connecting lugs are fixedly connected to the cooling fan body, second strip-shaped holes matched with the limiting pieces are formed in the second connecting lugs, strip-shaped grooves matched with the limiting pieces are formed in the cooling fan body, and the strip-shaped grooves are perpendicular to the second strip-shaped holes. A tensioning structure is further arranged between the limiting piece and the bottom wall of the sliding groove. Compared with the prior art, the computer cooling fan has the advantages that the cooling fan can be quickly disassembled, dust on the cooling fan can be conveniently cleaned after being disassembled, operation is easy, and the computer cooling fan can adapt to cooling fans of different specifications.

The utility model belongs to the technical field of computer cooling, and discloses a computer cooling and noise reduction device which comprises a case, an air inlet assembly is fixedly embedded in the lower end of one side of the case, an exhaust assembly is fixedly embedded in the upper end of the other side of the case, and the close ends of the air inlet assembly and the exhaust assembly are communicated with the interior of the case. The far ends of the air inlet assembly and the exhaust assembly communicate with the outside, and a driving assembly is installed in the machine box. The air inlet assembly and the exhaust assembly are the same in structure and are each composed of a sealing cover, an air exchange cavity, a ventilation groove, an inner one-way exhaust plate and an outer one-way exhaust plate, wherein the inner one-way exhaust plate and the outer one-way exhaust plate are clamped into the air exchange cavity in a sliding mode. Due to the arrangement of the air inlet assembly and the air exhaust assembly, the air inlet assembly and the air exhaust assembly can continuously exchange air in the case and external air under the cooperation of the driving assembly, and meanwhile, the case is always kept in a closed state, so that noise leakage is effectively reduced.

The utility model relates to the technical field of computer cooling, and discloses a computer cooling device which comprises a fixing plate, and a flow guide mechanism is arranged on one side of the fixing plate. When the fan is controlled to rotate, air flow enters the heat dissipation inner grid and the heat dissipation outer grid from the computer host and is exhausted to the outside of the computer host by the fan, the device can adapt to a complex computer host circuit environment and play a role in flow guide by means of the extensibility of the heat dissipation inner grid, the cooling effect of a computer is improved, and the service life of the computer is prolonged. When the first filter screen is completely shielded, the refrigeration copper net is opened, gas enters from the second filter screen, is cooled by the refrigeration copper net and then enters the computer, a rapid cooling effect can be provided for the computer, and when the second filter screen is shielded, the refrigeration copper net is closed, the gas enters the computer host from the first filter screen, and the computer host is cooled by the refrigeration copper net. The conventional cooling effect of the computer is achieved, and meanwhile the energy-saving effect of the cooling device is achieved.

The invention relates to a multi-mode switchable phase change heat dissipation notebook computer heat dissipation system, which comprises a built-in phase change circulation module which is arranged in a notebook computer host and comprises an evaporator, a condenser, a miniature working medium pump and a circulation pipeline, and the evaporator is attached to a CPU / GPU heat source in a heat conduction manner; and the external phase change enhancement module is detachably connected with the internal phase change circulation module through a hot plug interface, and the external phase change enhancement module comprises an expansion condensation unit and a fan. Through a multi-mode phase change heat dissipation framework, scene self-adaption mute and high performance are taken into consideration, the most suitable heat dissipation mode can be automatically selected according to the actual use posture, the environment condition and the performance load of the notebook computer, and manual intervention of a user is not needed; the heat dissipation upper limit is elastically expanded by supporting hot plug of the external module, a user can temporarily enhance the heat dissipation capacity according to needs through a standardized external module interface, and the host is kept light and thin during daily movement.

1. The name of the design product: computer fan frame (YF12030). 2. The use of the design product: the design is used for the frame of computer cooling fan. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the product in this design: Computer cooling bracket. 2. Purpose of this design: To support a computer and provide heat dissipation for the computer. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a visual visual display cooling fan and a cooling monitoring method, and relates to the technical field of computer cooling. The method comprises the following steps: obtaining working performance data of a cooling fan, extracting performance change data and performance effect data; performing performance characteristic analysis based on a time dimension according to the performance change data, and forming performance change characteristic data; performing effect mapping analysis according to the performance effect data and in combination with the performance change characteristic data, and forming performance effect characteristic data; collecting real-time cooling data, performing performance monitoring analysis according to the performance effect characteristic data, and forming performance effect monitoring analysis result data; and forming performance monitoring display information according to the performance effect monitoring analysis result data. The method can realize more intuitive and effective real-time monitoring of the cooling fan, and improves the personalization and intelligentization of use.

This utility model discloses an assembly structure for a computer cooling fan base, relating to the field of assembly structure technology. It includes a base with two sets of symmetrically arranged ventilation holes on its rear surface. The cooling fan drives a slot to slide into a connecting frame, aligning a positioning post with a positioning groove. A spring's restoring force then drives the positioning post to slide back into the groove, penetrating the groove. This allows for quick installation of the cooling fan onto the ventilation holes. By sliding the positioning post into the groove and then sliding the cooling fan out of the connecting frame, quick disassembly of the cooling fan is achieved. This facilitates rapid assembly and disassembly of the cooling fan, allowing for separate storage of the ventilation holes and the cooling fan, reducing the difficulty of assembly and disassembly, and improving the efficiency of the worker's work.

1. Name of the product in this design: Cooling Fan. 2. Purpose of this design: For use as a computer cooling fan. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a notebook computer cooling fan, which comprises an upper cover plate, a metal bottom plate and an impeller between the upper cover plate and the metal bottom plate, the metal bottom plate edge is provided with a side wall plate, the side wall plate is provided with an air outlet on one side, the upper cover plate is connected with the side wall plate through a plurality of pairs of bolts and holes, the upper cover plate is provided with an upper air inlet, the metal bottom plate is provided with a positioning cylinder in the center, the impeller further comprises a hub with a shaft core rotor part at the bottom and a plurality of interval distributed blades arranged on the outer side wall of the hub, the shaft core rotor part of the impeller is rotationally connected with the positioning cylinder of the metal bottom plate, the blades of the impeller are arc-shaped in the radial direction, and the height of the blades of the impeller gradually increases from the side close to the hub to the side far from the hub. The cooling fan reduces the overall weight of the shaft fan and the noise generated when the gas enters the impeller along the axial direction from the air inlet under the pressure difference and is discharged from the impeller along the radial direction.

The invention discloses laptop cooling via a low pressure air booster. Technical solutions discussed herein include cooling systems for electronic devices including a low pressure ion blower and an electromagnetic air booster to improve thermal management of laptop computers. The cooling system may include a plurality of blower modules arranged in a parallel or series configuration. The thermal solution may be a steam chamber or a heat pipe, or may include a thin film air moving device integrated into the air gap. The cooling system may be selectively operated between the low pressure blower module and the centrifugal blower based on a cooling demand. The blower module may include an electrode arrangement having a single exposed electrode. The cooling system may also incorporate an active noise cancellation system that uses phase shift signals between the blower units.

1. The name of the design product: computer fan (YF12019). 2. The use of the design product: the design is used for computer cooling fan. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a connecting pipeline leakage test method for a computer cooling system, and the method comprises the following steps: S1, sealing a connector at one end of a connecting pipeline through a flexible sealing part; s2, putting the connecting pipeline into the detection jig, and clamping and fixing the connecting pipeline through a positioning groove; then, driving the detection joint to be hermetically connected with the unsealed end of the connecting pipeline; s3, helium is injected into the containing cavity; s4, the detection device is started to vacuumize the interior of the connecting pipeline, then leakage detection testing is conducted on the interior of the connecting pipeline, whether helium permeates into the connecting pipeline or not is determined, and if helium is detected, the connecting pipeline is judged to be an unqualified product; if no helium is detected, judging that the product is a qualified product; s5, after detection is completed, the detection connector is driven to reset, and the detection connector is separated from the connecting pipeline. Helium detection is carried out through the negative pressure helium leak detection method, so that the detection sensitivity can be effectively improved, the detection accuracy can be improved, the usage amount of helium can be remarkably reduced, and the detection cost is reduced.

The utility model provides a notebook computer cooling fan, and relates to the technical field of cooling fan equipment. Comprising a mounting frame, a mounting top cover is mounted at the top of the mounting frame, by arranging the mounting frame, a mounting inner cavity and a mounting support, normal air outlet operation is conducted through cooperation of an air outlet groove and a filter screen, auxiliary heat dissipation treatment is conducted on a notebook computer, and one side of the mounting frame is conveniently separated and detached through an access cover; a first auxiliary positioning block and a positioning bolt are matched to mount the whole mounting frame and the interior of the notebook computer, an air inlet channel matched with a cooling fan for use is mounted in an air inlet cavity, and air is guided into the air inlet channel through the air inlet cavity, so that the air inlet channel is matched with the cooling fan for use, normal notebook computer cooling treatment is guaranteed, and the service life of the notebook computer is prolonged. The whole equipment which is not used is protected, the situation that the equipment collides with other elements in the notebook computer is reduced, the protection effect is achieved to a certain degree, and the labor frequency of frequent manual overhauling is reduced.

The invention provides a computer heat dissipation case, and relates to the technical field of computer heat dissipation, a pressurization assembly comprises a pressurization shell, a piston disc and an embedded sleeve, the piston disc and the embedded sleeve are connected to the inner wall of the pressurization shell in a sealed and sliding mode, a plurality of through holes are formed in the embedded sleeve at equal intervals, and the embedded sleeve is located at the upper end of the piston disc; a limiting ring is installed on the inner wall of the pressurizing shell, downward displacement of the piston disc can be limited through the limiting ring, automatic monitoring and active maintenance reminding of the blocking state of the filter screen are achieved, and the core is that a physical signal, namely air inlet resistance increased due to dust accumulation of the filter screen, is transmitted to the pressurizing shell through the limiting ring; force is amplified through a piston disc of the pressurization assembly and converted into elastic potential energy of a spring to be stored, when blockage reaches a preset critical point, the stored energy is released instantly, an impact sleeve of the vibration assembly is driven to impact a plane layer, and clear and audible impact sound and structural vibration are generated; the maintenance mode that a user passively deals with blockage due to the fact that the user cannot perceive the blockage in a traditional mode is thoroughly changed.

1. Name of the design product: computer cooling fan (AS120). 2. Use of the design product: used for installing on computer CPU cooling fan or used alone. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention discloses a wireless speed regulation control method and system of a star flash module in a computer cooling fan, and relates to the technical field of wireless communication, and the wireless speed regulation control method comprises the following steps: initializing the rotating speed of the cooling fan, outputting an initial rotating speed control instruction, sending the initial rotating speed control instruction to a star flash communication module, and executing preset rotating speed starting of the initial rotating speed control instruction; working condition time sequence data tracking acquisition of the CPU is carried out; after temperature trend prediction, output of a reference temperature prediction curve, dynamic compensation calibration, output of a compensation temperature prediction curve, heat dissipation rotation speed matching and output of a preset rotation speed instruction are carried out, starting and ending timestamps and the preset rotation speed instruction are packaged as a first SLE protocol frame through a star flash adaptation driver, and the first SLE protocol frame is sent to a star flash communication module; and the rotating speed dynamic calibration of the cooling fan is triggered. The technical problem that in the prior art, fan speed regulation cannot be precisely and dynamically adjusted according to the real-time working condition of a CPU is solved, and the technical effects that the rotating speed of the cooling fan is precisely controlled, and the cooling efficiency is improved are achieved.

The invention relates to the technical field of computer parts, in particular to a computer heat dissipation case convenient to adjust, which comprises two outer shells I and an outer shell II sleeved in the outer shells I. An installation part is arranged in each of the two outer shells I and the outer shell II; a first vertical plate and a second vertical plate are arranged in the first outer shell and the second outer shell correspondingly, and a plurality of cooling fans are arranged on the first vertical plate and the second vertical plate correspondingly. According to the computer cooling device, by changing the inclination angle of the air guide plate, the direction of air blown out by the cooling fan can be flexibly adjusted according to the heat distribution condition of electronic elements in a computer, the cooling efficiency is effectively improved, and the influence of local overheating on the performance and the service life of the computer is avoided; therefore, an efficient heat dissipation air channel is formed, so that air blown out by the heat dissipation fan can flow to electronic elements needing heat dissipation more intensively, and the overall heat dissipation performance is improved.

The application discloses a kind of refrigerant two-phase cooling systems for desktop computer, belong to computer cooling technical field, including gas-liquid processing module, the gas-liquid processing module both ends are equipped with first conveying pipe, the first conveying pipe one end is connected with condenser, the condenser other end is provided with second conveying pipe;In the application, by being provided with condensing assembly in, by the design, realizes in the process of cooling computer internal parts, can be cooled by condenser and condenser tube to the refrigerant entering the shell interior, to ensure that refrigerant can effectively condense after absorbing the heat of computer internal parts and evaporates into gas, to ensure that it can complete circulation, and effectively cool computer internal parts, improve cooling efficiency to ensure that computer can stably operate, simultaneously can change the angle of guide vane to change the flow velocity of refrigerant in the shell interior.

1. Name of the designed product: computer cooling fan. 2. Use of the designed product: fan for cooling computer. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The disclosure belongs to the technical field of computer cooling components, and in particular to a magnetic connection structure for a computer cooling fan access line. Upper and lower sides of a power supply control magnetic line are provided with magnetic fixing assemblies. An inside of each embedding groove is connected with a movable magnet slider through a spring, and a top end of the movable magnet slider is connected with one pair of insertion lugs. The movable magnet slider and a spherical magnetic block are attached to each other, so that the insertion lugs are inserted into insertion sliding slots to achieve limiting and fixation. Limiting lugs capable of slightly expanding and retracting along with magnets are additionally provided on a power supply base and connected to limiting insertion slots, which improves stability of magnetic fixation of a power connector and avoids problems of disconnection, mismatch and poor connection.

This utility model discloses a wraparound computer cooling bracket, including a base. Two rotating grooves are symmetrically formed on both sides of one end of the base. Each of the two rotating grooves contains a rotating rod, and a support plate is mounted on each of the two rotating rods. The support plate is rotatably connected to the base. Several ventilation holes are formed on the support plate. A guide frame is located below the support plate, and a cooling frame is located below the guide frame. Multiple crossbeams are located inside the cooling frame. Slide rails are provided at both ends of the crossbeams and along the inner horizontal wall of the cooling frame. A cooling mechanism is located between the slide rails. A groove is formed at the top bottom of the cooling frame, and a positioning frame is located within the groove. The positioning frame is connected to the cooling frame via a rotating shaft. This wraparound computer cooling bracket achieves heat dissipation for the computer through the combined use of the cooling frame, guide frame, support plate, and cooling mechanism. The cooperation between the slide rails and the cooling mechanism allows for precise positioning and secure fixing of the cooling components. The cooperation between the positioning frame and the positioning groove allows for adjustment of the tilt angle of the support plate.