CN218916057U - Air-cooled radiator with fan convenient to disassemble and assemble - Google Patents
Air-cooled radiator with fan convenient to disassemble and assemble Download PDFInfo
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- CN218916057U CN218916057U CN202320129101.3U CN202320129101U CN218916057U CN 218916057 U CN218916057 U CN 218916057U CN 202320129101 U CN202320129101 U CN 202320129101U CN 218916057 U CN218916057 U CN 218916057U
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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
Abstract
The utility model discloses an air-cooled radiator with a fan convenient to disassemble and assemble, which relates to the technical field of radiators and comprises a radiating core body for heat exchange and a fan assembly for blowing; the fan assembly is detachably fixed on the radiating core body; the heat dissipation core body comprises a cold flow inlet; the fan assembly can blow air towards the cold flow inlet; the fan assembly is provided with a first connecting part; the heat dissipation core body is provided with a second connecting part; the first connecting part is rotatably connected with the second connecting part; rotating the first connecting portion relative to the second connecting portion can connect and disconnect the fan assembly to and from the heat dissipation core. The air-cooled radiator with the fan convenient to disassemble and assemble solves the problems that dust can be accumulated on the fan after the radiator is used for a long time in the prior art, but the fan is very troublesome to take down and clean; the utility model can make the fan component of the radiator easy to disassemble and assemble, and facilitate the cleaning operation of the fan.
Description
Technical Field
The utility model relates to the technical field of radiators, in particular to an air-cooled radiator with a fan convenient to assemble and disassemble.
Background
A heat sink is a common cooling device; the heat dissipation core is a core heat exchange component of the heat dissipation device, and comprises a cold flow channel and a hot flow channel, and heat exchange can be completed between a medium passing through the cold flow channel and a medium passing through the hot flow channel in the heat dissipation core, so that heat dissipation is achieved by the heat medium.
In the air-cooled radiator, air blown out by a fan can be used as a cooling medium to pass through a cold flow channel, a heat medium needing to be cooled passes through a hot flow channel, and high-speed flowing air dissipates heat of the high-temperature heat medium by taking air as a medium. As in the prior art, chinese patent application No. 201721562926.5 discloses an integral aluminum radiator with a fan, which teaches the specific structure and working principle of an air-cooled radiator.
However, during long-term use of the fan, some dust may be adsorbed on the fan blades due to static electricity or fluid mechanics; the static electricity is generated by the friction between the rotation of blades made of plastic and the like and air, and the blades are electrified to attract small and light electrified objects to be adsorbed on the blades; the hydrodynamic force is that when the blade flows through the air, the air speed of the precise surface of the blade is zero, and when the blade surface of the fan is far away, the air speed is increased, and dust and the blade are mutually close due to high-speed airflow between the dust and the blade according to the Bernoulli principle, so that the effect that the dust is adsorbed by the blade is generated. In the rotating process of the fan blade with dust, the air flow drives part of the dust falling off from the fan blade to blow out, and the dust is blown into the cold flow channel of the heat dissipation core body, so that the cold flow channel is blocked, and the heat dissipation effect is affected. When the fan blade is stained with dust, the fan blade needs to be cleaned in time, and the fan of the air-cooled heat exchanger in the prior art is difficult to detach after being assembled, so that the cleaning operation of the fan blade is not easy to perform.
Disclosure of Invention
According to the air-cooled radiator with the fan convenient to assemble and disassemble, the fan component of the air-cooled radiator can be conveniently assembled and disassembled, so that the cleaning work of the fan is facilitated.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an air-cooled radiator with a fan convenient to assemble and disassemble, which comprises a radiating core body for heat exchange and a fan assembly for blowing; the fan assembly is detachably fixed on the radiating core body; the heat dissipation core comprises a cold flow inlet; the fan assembly may blow air towards the cold flow inlet; the fan assembly is provided with a first connecting part; the heat dissipation core body is provided with a second connecting part; the first connecting part is rotatably connected with the second connecting part; rotating the first connection portion relative to the second connection portion may connect and disconnect the fan assembly to and from the heat sink core.
The fan provided by the utility model is convenient to disassemble and assemble, and preferably, the second connecting part comprises a supporting circular tube and a plurality of second limiting sheets; the supporting round tube is fixedly arranged on the radiating core body; the supporting circular tube is communicated with the cold flow inlet of the heat dissipation core in a sealing way; a plurality of second limiting pieces are arranged on the outer wall of the supporting circular tube; all the second limiting sheets are arranged at intervals; a gap is reserved between the second limiting piece and the radiating core body; the first connecting part comprises a plurality of first limiting sheets; the first limiting sheets are arranged at intervals; the first limiting piece can penetrate through the interval between the second limiting pieces along the blowing direction of the fan assembly; the first limiting piece can move between the second limiting piece and the radiating core along with the rotation of the first connecting part; the first limiting piece is limited by the second limiting piece and cannot move along the blowing direction of the fan assembly.
The air-cooled radiator with the fan convenient to assemble and disassemble provided by the utility model preferably further comprises a plurality of pin shafts; a plurality of fixing holes with the aperture equal to the diameter of the pin shaft are formed in the radiating core body; the fan assembly is provided with a plurality of fixing holes; the pin shaft can pass through the fixing holes on the heat dissipation core body and the fan assembly at the same time.
The air-cooled radiator with the fan convenient to assemble and disassemble is characterized in that one end of the pin shaft is provided with the limiting ball; the limiting ball and the pin shaft are integrally formed; the diameter of the limiting ball is larger than that of the pin shaft.
The technical scheme has the following advantages or beneficial effects:
the utility model discloses an air-cooled radiator with a fan convenient to disassemble and assemble, which relates to the technical field of radiators and comprises a radiating core body for heat exchange and a fan assembly for blowing; the fan assembly is detachably fixed on the radiating core body; the heat dissipation core comprises a cold flow inlet; the fan assembly may blow air towards the cold flow inlet; the fan assembly is provided with a first connecting part; the heat dissipation core body is provided with a second connecting part; the first connecting part is rotatably connected with the second connecting part; rotating the first connection portion relative to the second connection portion may enable connection and disconnection of the fan assembly and the heat dissipation core. The air-cooled radiator with the fan convenient to disassemble and assemble solves the problems that dust can be accumulated on the fan after the radiator is used for a long time in the prior art, but the fan is very troublesome to take down and clean; the utility model can make the fan component of the radiator easy to disassemble and assemble, and facilitate the cleaning operation of the fan.
Drawings
The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the utility model.
Fig. 1 is a schematic diagram of the overall structure of an air-cooled radiator with a fan of embodiment 1 of the present utility model.
Fig. 2 is an exploded view of an air-cooled radiator with a fan assembly and disassembly convenience according to embodiment 1 of the present utility model.
Fig. 3 is a schematic structural diagram of a fan assembly of an air-cooled radiator with a fan assembly and a fan assembly according to embodiment 1 of the present utility model.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or groups thereof.
The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
The terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, as if they were fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the technical solutions according to the embodiments of the present utility model refers to the accompanying drawings, which are included to illustrate only some embodiments of the utility model, and not all embodiments. Accordingly, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to fall within the scope of the present utility model.
Example 1:
in the prior art, after the air-cooled radiator is used, dust is attached to the fan, and the dust on the fan possibly enters the radiating core of the air-cooled radiator along with the flow of air, so that the radiating core is blocked, and the fan is cleaned in time; the existing fan part is difficult to detach after being assembled, even if the connection of bolts and nuts is used, the disassembling and assembling process is very troublesome, so that the problem that the process of disassembling and assembling the fan part is complicated when the fan is cleaned exists at present, and the air-cooled radiator with convenient fan disassembly and assembly provided by the embodiment 1 of the utility model comprises a radiating core body 1 for heat exchange and a fan assembly 2 for blowing as shown in figures 1 to 3; the fan assembly 2 is detachably fixed on the radiating core body 1; the heat dissipation core 1 comprises a cold flow inlet; the fan assembly 2 can blow air towards the cold flow inlet; the fan assembly 2 is provided with a first connecting part 3; the heat radiation core body 1 is provided with a second connecting part 4; the first connecting part 3 is rotatably connected with the second connecting part 4; rotating the first connection part 3 relative to the second connection part 4 can connect and disconnect the fan assembly 2 to and from the heat dissipation core 1.
When the air-cooled radiator with the fan convenient to disassemble and assemble provided by the embodiment 1 of the utility model works, the radiating core 1 is in the prior art, the fan assembly 2 continuously blows air towards the cold flow inlet of the radiating core 1, when the air passes through the radiating core 1, the air exchanges heat with the heat flow which also passes through the radiating core 1, the heat flow is cooled, and finally the air flows out of the radiating core 1 from the cold flow outlet on the radiating core 1; the fan assembly 2 is arranged close to the heat dissipation core body 1, the fan assembly 2 is rotated by fixing the heat dissipation core body 1, the first connecting part 3 and the second connecting part 4 are rotated relatively, and the fan assembly 2 can be separated from and connected with the heat dissipation core body 1 by the relative rotation of the first connecting part 3 and the second connecting part 4; compared with the prior art adopting the connection mode of the screw and the nut, the method adopted by the embodiment does not need the screw and the nut, and when the fan assembly 2 is disassembled, the disassembling operation of the fan assembly 2 can be completed only by rotating the fan assembly 2 relative to the radiating core body 1, so that the disassembling process is more convenient, and the cleaning work of the fan is convenient to carry out.
The air-cooled radiator with the fan convenient to disassemble and assemble provided by the embodiment 1 of the utility model solves the problems that dust can be accumulated on the fan after the radiator is used for a long time in the prior art, but the fan is very troublesome to take down and clean; the device provided by the embodiment of the utility model can enable the fan component of the radiator to be easy to assemble and disassemble, and facilitates the cleaning operation of the fan.
In order to specifically realize that the fan assembly 2 rotates relative to the heat dissipation core 1, the fan assembly 2 can be detached from and installed on the heat dissipation core 1, and as a preferred scheme, the second connection portion 4 includes a supporting circular tube 41 and a plurality of second limiting pieces 42; the supporting circular tube 41 is fixedly arranged on the radiating core body 1; the supporting circular tube 41 is communicated with the cold flow inlet of the heat dissipation core body 1 in a sealing way; a plurality of second limiting pieces 42 are arranged on the outer wall of the supporting circular tube 41; all the second limiting sheets 42 are arranged at intervals; a gap is reserved between the second limiting piece 42 and the radiating core body 1; the first connecting part 3 comprises a plurality of first limiting sheets 31; the first limiting sheets 31 are arranged at intervals; the first limiting piece 31 is movable in the blowing direction of the fan assembly 2 through the interval between the second limiting pieces 42; the first limiting piece 31 can move between the second limiting piece 42 and the heat dissipation core 1 along with the rotation of the first connecting part 3; the first limiting piece 31 is limited by the second limiting piece 42 and cannot move along the blowing direction of the fan assembly 2. By controlling the angle of the fan assembly 2 compared with the heat dissipation core 1, all the first limiting plates 31 can pass through the gaps between the second limiting plates 42, when the first limiting plates 31 pass through the gaps between the second limiting plates 42 along the blowing direction and then are attached to the heat dissipation core 1, the fan assembly 2 is rotated so as to rotate the first connecting part 3 fixed on the fan assembly 2, the first limiting plates 31 are positioned between the second limiting plates 42 and the heat dissipation core 1, the second limiting plates 42 are fixed on the supporting circular tube 41, a gap is reserved between the second limiting plates 42 and the heat dissipation core 1, and the first limiting plates 31 just take the shaft of the supporting circular tube 41 as a rotating shaft and enter through rotation; the first limiting piece 31 is blocked by the second limiting piece 42 and the heat dissipation core 1 in the blowing direction of the fan and cannot move, so that the fan assembly 2 and the heat dissipation core 1 are conveniently installed; when the fan assembly 2 needs to be disassembled and the fan is cleaned, the fan assembly 2 is rotated relative to the heat dissipation core 1, so that the first limiting plates 1 are all rotated to the gaps between the second limiting plates 42, and then the fan assembly 2 is moved along the blowing direction of the fan, and the disassembling operation of the fan assembly 2 is realized.
During operation, the fan assembly 2 may rotate relative to the heat dissipation core 1 due to vibration of the fan, so that the fan assembly 2 falls off from the heat dissipation core 1, and in this embodiment, the heat dissipation core further includes a plurality of pins 5; a plurality of fixing holes 11 with the aperture equal to the diameter of the pin shaft 5 are formed in the heat radiation core body 1; the fan assembly 2 is provided with a plurality of fixing holes 11; the pin shaft 5 can pass through the fixing holes 11 on the heat dissipation core 1 and the fan assembly 2 at the same time. The pin shaft 5 passes through the fixing holes 11 on the heat dissipation core body 1 and the fan assembly 2 at the same time, so that the fan assembly 2 does not rotate compared with the heat dissipation core body 1, and as the pin shaft 5 does not need to fix the fan assembly 2 and the heat dissipation core body 1 in the blowing direction, the two ends of the pin shaft do not need to be provided with additional screw thread matching nuts for fixing, thereby facilitating the installation and the disassembly of the pin shaft 5; the pin shaft 5 can maintain the stability of the fan assembly 2 and the radiating core body 1 after being installed; in particular, when the fan assembly 2 is disassembled, an additional operation of pulling out all the pins 5 is required before the fan assembly 2 is rotated.
In order to facilitate the insertion and extraction of the pin 5, as a preferred scheme, in this embodiment, one end of the pin 5 is provided with a limit ball 51; the limiting ball 51 and the pin shaft 5 are integrally formed; the diameter of the limit ball 51 is larger than the diameter of the pin 5. Through setting up the spacing ball 51 of diameter island round pin axle 5 and fixing in the tip of round pin axle 5, spacing ball 51 can prevent that round pin axle 5 from immersing in the fixed orifices 11 of heat dissipation core 1 and fan assembly 2 completely, makes things convenient for the plug work of round pin axle.
In summary, the utility model discloses an air-cooled radiator with a fan convenient to assemble and disassemble, and relates to the technical field of radiators, comprising a radiating core body for heat exchange and a fan assembly for blowing; the fan assembly is detachably fixed on the radiating core body; the heat dissipation core comprises a cold flow inlet; the fan assembly may blow air towards the cold flow inlet; the fan assembly is provided with a first connecting part; the heat dissipation core body is provided with a second connecting part; the first connecting part is rotatably connected with the second connecting part; rotating the first connection portion relative to the second connection portion may connect and disconnect the fan assembly to and from the heat sink core. The air-cooled radiator with the fan convenient to disassemble and assemble solves the problems that dust can be accumulated on the fan after the radiator is used for a long time in the prior art, but the fan is very troublesome to take down and clean; the utility model can make the fan component of the radiator easy to disassemble and assemble, and facilitate the cleaning operation of the fan.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (4)
1. The air-cooled radiator is characterized by comprising a radiating core body for heat exchange and a fan assembly for blowing; the fan assembly is detachably fixed on the radiating core body; the heat dissipation core comprises a cold flow inlet; the fan assembly may blow air towards the cold flow inlet;
the fan assembly is provided with a first connecting part; the heat dissipation core body is provided with a second connecting part; the first connecting part is rotatably connected with the second connecting part; rotating the first connection portion relative to the second connection portion may connect and disconnect the fan assembly to and from the heat sink core.
2. The air-cooled radiator with convenient fan disassembly and assembly as set forth in claim 1, wherein the second connecting part comprises a supporting circular tube and a plurality of second limiting sheets; the supporting round tube is fixedly arranged on the radiating core body; the supporting circular tube is communicated with the cold flow inlet of the heat dissipation core in a sealing way; a plurality of second limiting pieces are arranged on the outer wall of the supporting circular tube; all the second limiting sheets are arranged at intervals; a gap is reserved between the second limiting piece and the radiating core body;
the first connecting part comprises a plurality of first limiting sheets; the first limiting sheets are arranged at intervals;
the first limiting piece can penetrate through the interval between the second limiting pieces along the blowing direction of the fan assembly; the first limiting piece can move between the second limiting piece and the radiating core along with the rotation of the first connecting part; the first limiting piece is limited by the second limiting piece and cannot move along the blowing direction of the fan assembly.
3. The air-cooled radiator with the fan convenient to disassemble and assemble as set forth in claim 2, further comprising a plurality of pin shafts; a plurality of fixing holes with the aperture equal to the diameter of the pin shaft are formed in the radiating core body; the fan assembly is provided with a plurality of fixing holes;
the pin shaft can pass through the fixing holes on the heat dissipation core body and the fan assembly at the same time.
4. The air-cooled radiator with the fan convenient to disassemble and assemble as set forth in claim 3, wherein one end of the pin shaft is provided with a limit ball; the limiting ball and the pin shaft are integrally formed; the diameter of the limiting ball is larger than that of the pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129101.3U CN218916057U (en) | 2023-01-17 | 2023-01-17 | Air-cooled radiator with fan convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129101.3U CN218916057U (en) | 2023-01-17 | 2023-01-17 | Air-cooled radiator with fan convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218916057U true CN218916057U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320129101.3U Active CN218916057U (en) | 2023-01-17 | 2023-01-17 | Air-cooled radiator with fan convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218916057U (en) |
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2023
- 2023-01-17 CN CN202320129101.3U patent/CN218916057U/en active Active
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