CN219865535U - Fan structure easy to clean - Google Patents
Fan structure easy to clean Download PDFInfo
- Publication number
- CN219865535U CN219865535U CN202321208109.5U CN202321208109U CN219865535U CN 219865535 U CN219865535 U CN 219865535U CN 202321208109 U CN202321208109 U CN 202321208109U CN 219865535 U CN219865535 U CN 219865535U
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- CN
- China
- Prior art keywords
- fan
- copper pipe
- protection cover
- limiting
- sides
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an easy-to-clean fan structure which comprises a mounting base, a lower cover, a heat conducting copper pipe, a radiator, a fan protection cover and a fan, wherein the lower bottom wall of the fan protection cover is detachably and fixedly connected with the upper end wall of the mounting base, the fan is detachably embedded in the fan protection cover, two sides of the fan protection cover are arranged in an opening structure, the radiator is respectively arranged at two sides of the fan protection cover, the upper end parts of the heat conducting copper pipe are respectively arranged in a penetrating hole in a penetrating manner, two sides of the upper end wall of the fan protection cover are respectively provided with a limiting hole, and the upper end parts of heat conducting and radiating pipes are movably arranged in the limiting holes in a penetrating manner. According to the technical scheme, the fan can be quickly disassembled for cleaning or replacement, screws do not need to be screwed by means of tools, efficiency is improved, the two radiators are located on two sides of the fan, radiating area is increased, radiating effect of the fan can be effectively improved, and practicability is high.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to an easy-to-clean fan structure.
Background
At present, most of the existing CPU cooling fans on the market are fixed on the upper end of a radiator through screws, when the fans are required to be disassembled for cleaning or replacement, the fans can be disassembled by screwing the screws by means of tools, the disassembly and assembly operations of the fans are complex, the efficiency is low, and inconvenience is brought to cleaning.
Disclosure of Invention
The utility model mainly aims to provide a fan structure easy to clean, and aims to solve the technical problems that the existing CPU cooling fan is complex in disassembly and assembly operation and inconvenient to clean and replace.
In order to achieve the above object, the fan structure easy to clean provided by the utility model comprises a mounting base, a lower cover, a heat conducting copper pipe, a radiator, a fan protection cover and a fan, wherein the heat conducting copper pipe is in a U-shaped structure, heat conducting liquid media are arranged in the heat conducting copper pipe, the radiator is formed by stacking a plurality of heat radiating fins which are arranged in parallel at intervals up and down, a plurality of inserting holes are concavely formed in the upper end wall of the radiator, a containing groove is concavely formed in the lower end wall of the mounting base, the lower end parts of the heat conducting copper pipe are in flat structure, the lower end parts of the heat conducting copper pipe are arranged in the containing groove, the lower cover is fixedly connected with the lower end parts of the containing groove through heat conducting adhesives, the four top corners of the mounting base are respectively concavely provided with a mounting hole, the lower bottom wall of the fan protection cover is detachably connected with the upper end wall of the mounting base, the two sides of the fan protection cover are in an opening structure, the radiator is respectively arranged on the two sides of the fan protection cover, the lower end walls of the copper pipe are respectively provided with heat conducting holes respectively, and the upper end walls of the fan protection cover are respectively provided with heat conducting holes respectively.
Optionally, a first elastic hook arm is respectively protruding on two sides of the lower bottom wall of the fan protection cover, a fastening groove is respectively recessed on two sides of the lower bottom wall of the installation base, the lower end parts of the first elastic hook arms are respectively detachably embedded in the fastening groove, a first limiting plate is respectively protruding on two sides of the lower bottom wall of the fan protection cover, and the lower end walls of the first limiting plates are respectively in butt connection with the upper end walls of the installation base.
Optionally, four apex angles of the rear end portion of the fan protection cover are respectively provided with a second limiting plate, the rear end wall of the fan is respectively in butt joint with the second limiting plates, the front end portions of the two side walls of the fan protection cover are respectively provided with two second elastic clamping hook arms, and the upper end portions of the second elastic clamping hook arms are respectively and detachably fixedly connected with the front end wall of the fan.
Optionally, the upper end wall of the second limiting plate is respectively provided with a first limiting pin in a protruding mode, four vertex angles of the fan are respectively provided with a first limiting hole in a concave mode, and the first limiting pins are respectively detachably embedded in the first limiting holes.
Optionally, the protruding a plurality of second spacer pins that are equipped with of lower diapire of installation base, four apex angles of lower cover are concave respectively and are equipped with a second spacing hole, the second spacer pin is inlayed respectively and is located the setting in the second spacing hole.
Optionally, the outer diameter of the heat conduction copper pipe is 4 mm-6 mm, and the outer peripheral walls of the heat conduction copper pipes are all provided with a nickel plating layer.
Optionally, the installation base and the lower cover are both made of red copper, and the outer side walls of the installation base and the lower cover are both provided with a nickel plating layer.
The technical scheme of the utility model has the following beneficial effects: according to the technical scheme, the lower bottom wall of the fan protection cover is detachably and fixedly connected with the upper end wall of the mounting base, the fan is detachably embedded in the fan protection cover, the two sides of the fan protection cover are in an opening structure, the radiators are respectively arranged on the two sides of the fan protection cover, the upper ends of the heat conducting copper pipes are respectively arranged in the inserting holes in a penetrating mode, the two sides of the upper end wall of the fan protection cover are respectively provided with a limiting hole, the upper ends of the heat conducting copper pipes are movably arranged in the limiting holes in a penetrating mode, and therefore the fan can be rapidly detached for cleaning or replacement.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an overall structure of a fan structure with easy cleaning according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of an overall structure of a fan structure with easy cleaning according to another view angle of an embodiment of the present utility model;
FIG. 3 is an exploded view of a fan structure for easy cleaning according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of another exploded view of an easy-to-clean fan structure according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of yet another exploded structure of an easy-to-clean fan structure according to an embodiment of the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a fan structure easy to clean.
As shown in fig. 1 to 5, in an embodiment of the present utility model, the easy-to-clean fan structure includes a mounting base 101, a lower cover 102, a heat conducting copper pipe 103, a radiator 104, a fan protection cover 105 and a fan 106, wherein the heat conducting copper pipe 103 is in a U-shaped structure, a heat conducting liquid medium is disposed in the heat conducting copper pipe 103, the radiator 104 is formed by stacking a plurality of heat radiating fins disposed in parallel and at intervals, a plurality of inserting holes 1041 are concavely disposed on an upper end wall of the radiator 104, a receiving groove 1011 is concavely disposed on a lower end wall of the mounting base 101, a lower end part of the heat conducting copper pipe 104 is in a flat structure, the lower end part of the heat conducting copper pipe 104 is disposed in the receiving groove 1011, the lower cover 102 is fixedly attached to a lower end part of the receiving groove 1011 by heat conducting glue, four top corners of the mounting base 101 are respectively concavely disposed with a mounting hole 1012, a lower bottom wall of the fan protection cover 105 is detachably fixedly connected with an upper end wall of the mounting base 101, the fan 106 is detachably disposed in the fan protection cover 105, two sides of the fan protection cover 105 are disposed in an open structure, the radiator 103 is respectively disposed on two sides of the fan protection cover 105, the upper end walls 1041 are respectively disposed on the upper end walls of the copper pipe 103, and two heat conducting holes 105 are respectively disposed on the two side walls of the copper protection cover 103 are movably disposed, and limit positions are disposed on the upper end walls of the heat conducting copper pipe 103 are respectively.
As shown in fig. 2 and fig. 4, two sides of the lower bottom wall of the fan protection cover 105 are respectively provided with a first elastic hook arm 1052 in a protruding manner, two sides of the lower bottom wall of the installation base 101 are respectively provided with a buckling groove 1013 in a recessed manner, the lower end parts of the first elastic hook arms are respectively detachably embedded in the buckling grooves, two sides of the lower bottom wall of the fan protection cover 105 are respectively provided with a first limiting plate 1053 in a protruding manner, and the lower end wall of the first limiting plate 1053 is respectively arranged in a butt joint manner with the upper end wall of the installation base 101, so that the installation and the disassembly between the fan wind shield and the installation base are more convenient and quick, screws do not need to be screwed, and the disassembly and the replacement of the fan are more convenient.
As shown in fig. 4 and 5, four vertex angles of the rear end portion of the fan protection cover 105 are respectively provided with a second limiting plate 1054, the rear end wall of the fan 106 is respectively in butt joint with the second limiting plates 1054, the front end portions of the two side walls of the fan protection cover 105 are respectively provided with two second elastic clamping hook arms 1055, and the upper end portions of the second elastic clamping hook arms 1055 are respectively and detachably fixedly connected with the front end wall of the fan 106, so that the assembly between the fan and the fan protection cover is more convenient and quick, screws do not need to be screwed, and the fan is convenient to detach, clean and replace.
As shown in fig. 4 and 5, the upper end walls of the second limiting plates 1054 are respectively provided with first limiting pins 1056 in a protruding manner, four vertex angles of the fan 106 are respectively provided with a first limiting hole 1061 in a recessed manner, and the first limiting pins 1056 are respectively detachably embedded in the first limiting holes 1061 to enable the fan to be more firmly installed and prevent the fan from loosening.
As shown in fig. 5, a plurality of second limiting pins 1014 are protruding from the bottom wall of the mounting base 101, and a second limiting hole 1021 is recessed from four top corners of the lower cover 102, and the second limiting pins 1014 are respectively embedded in the second limiting holes 1021, so that alignment is facilitated in the assembly process of the lower cover, and assembly between the lower cover and the mounting base is firmer.
The outer diameter of the heat conduction copper pipe 103 is 4 mm-6 mm, and the outer peripheral walls of the heat conduction copper pipe 103 are all provided with a nickel plating layer (not shown), and the nickel plating layer can prevent the outer surface of the heat conduction copper pipe from being oxidized, so that the service life of the heat conduction copper pipe is prolonged.
The installation base 101 and the lower cover 102 are all made of red copper, and the outer side walls of the installation base 101 and the lower cover 102 are provided with a nickel plating layer (not shown), so that the copper has good thermal conductivity, the thermal conductivity of the installation base and the lower cover can be improved, and the nickel plating layer can prevent the outer surfaces of the installation base and the lower cover from being oxidized, so that the service life of the installation base and the lower cover is prolonged.
The working principle of the utility model is as follows: when the fan needs to be disassembled for cleaning or replacement, only the first elastic clamping hook arms on two sides of the lower end wall of the fan protection cover are required to be gently outwards broken to be separated from the base, so that the fan protection cover and the fan can be taken out together, then the second elastic clamping hook arms on two sides of the fan protection cover are outwards broken to be separated from the fan, so that the fan can be taken out of the fan protection cover for cleaning or replacement, a screw is not required to be screwed by means of a tool, the operation is very fast and convenient, the efficiency is improved, when the fan needs to be installed, the fan is pressed into the fan protection cover, the fan is firmly fixed in the fan protection cover through the second elastic clamping hook arms and the second limiting plates, then the first elastic clamping hook arms on two sides of the lower bottom wall of the fan protection cover are respectively clamped into the clamping grooves on two sides of the lower bottom wall of the installation base, the upper end part of the heat conducting copper pipe penetrates through the limiting holes on two sides of the upper end part of the fan protection cover, so that the fan protection cover can be firmly fixed on the installation base for use, the fan protection cover is located in the middle of the two radiators, and the heat dissipation effect of the fan can be effectively improved.
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 description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (7)
1. The utility model provides an easy clear fan structure, its characterized in that, including installation base, lower cover, heat conduction copper pipe, radiator, fan protection casing and fan, the appearance of heat conduction copper pipe all is U-shaped structure setting, all be equipped with heat conduction liquid medium in the heat conduction copper pipe, the radiator stacks up the formation by the heat radiation fin that parallel interval set up from top to bottom, the concave a plurality of spliced eyes that are equipped with of upper end wall of radiator, the concave holding tank that is equipped with of lower end wall of installation base, the lower tip of heat conduction copper pipe all is flat structural setting, the lower tip of heat conduction copper pipe all set up in the holding tank, the lower cover is fixed in through the heat conduction glue in the lower tip of holding tank, four apex angles of installation base are concave respectively and are equipped with a mounting hole, the lower diapire of fan protection casing with the upper end wall of installation base can dismantle fixed connection, fan detachably inlays to be located in the fan protection casing, the both sides of fan protection casing all are the open structure setting, the radiator set up respectively in the both sides of fan protection casing, just the upper end wall of copper pipe all is flat structural setting, the lower end wall of copper pipe all is equipped with the spacing hole of inserting into the copper pipe sets up respectively.
2. The easy-to-clean fan structure according to claim 1, wherein a first elastic hook arm is respectively protruding on two sides of a lower bottom wall of the fan protection cover, a fastening groove is respectively recessed on two sides of the lower bottom wall of the installation base, lower end portions of the first elastic hook arms are respectively detachably embedded in the fastening groove, a first limiting plate is respectively protruding on two sides of the lower bottom wall of the fan protection cover, and lower end walls of the first limiting plates are respectively in butt connection with an upper end wall of the installation base.
3. The easy-to-clean fan structure according to claim 1, wherein four vertex angles of a rear end portion of the fan protection cover are respectively provided with a second limiting plate, a rear end wall of the fan is respectively in butt joint with the second limiting plates, front end portions of two side walls of the fan protection cover are respectively provided with two second elastic clamping hook arms, and upper end portions of the second elastic clamping hook arms are respectively and detachably fixedly connected with a front end wall of the fan.
4. The easy-to-clean fan structure according to claim 3, wherein the upper end walls of the second limiting plates are respectively provided with first limiting pins in a protruding mode, four top corners of the fan are respectively provided with first limiting holes in a recessed mode, and the first limiting pins are respectively detachably embedded in the first limiting holes.
5. The easy-to-clean fan structure according to claim 1, wherein a plurality of second limiting pins are convexly arranged on the lower bottom wall of the mounting base, a second limiting hole is concavely arranged on the four top corners of the lower cover respectively, and the second limiting pins are respectively embedded in the second limiting holes.
6. The easy-to-clean fan structure according to claim 1, wherein the outer diameter of the heat conduction copper pipe is 4 mm-6 mm, and the outer peripheral walls of the heat conduction copper pipe are all provided with a nickel plating layer.
7. The easy-to-clean fan structure of claim 1, wherein the mounting base and the lower cover are both made of red copper, and the outer side walls of the mounting base and the lower cover are both provided with a nickel plating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208109.5U CN219865535U (en) | 2023-05-18 | 2023-05-18 | Fan structure easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208109.5U CN219865535U (en) | 2023-05-18 | 2023-05-18 | Fan structure easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219865535U true CN219865535U (en) | 2023-10-20 |
Family
ID=88322988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208109.5U Active CN219865535U (en) | 2023-05-18 | 2023-05-18 | Fan structure easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219865535U (en) |
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2023
- 2023-05-18 CN CN202321208109.5U patent/CN219865535U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |