CN211454481U - Computer fan that heat dispersion is good - Google Patents
Computer fan that heat dispersion is good Download PDFInfo
- Publication number
- CN211454481U CN211454481U CN202020457195.3U CN202020457195U CN211454481U CN 211454481 U CN211454481 U CN 211454481U CN 202020457195 U CN202020457195 U CN 202020457195U CN 211454481 U CN211454481 U CN 211454481U
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- China
- Prior art keywords
- fan
- mounting
- installation shell
- computer
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a computer fan that heat dispersion is good, including fan installation shell, the screw mounting hole has all been seted up to the four corners position of fan installation shell, the outside fixed position that the rear surface of fan installation shell is located the screw mounting hole has the buffering cushion, the bleeder vent has been seted up to the intermediate position of fan installation shell, the outside fixed position that the front surface of fan installation shell is located the bleeder vent has dazzled various lamp strip, the rear surface intermediate position fixed mounting of fan installation shell has the motor support. A computer fan that heat dispersion is good, can need the deashing to maintain the messenger at the fan, dismantle fan rotating electrical machines and fan blade, make things convenient for the deashing of fan to maintain the use, can insert the dust screen and carry out quick installation fixed when the dust screen need be installed to the fan, reduced the inside that the dust got into computer case.
Description
Technical Field
The utility model relates to a fan field, in particular to computer fan that heat dispersion is good.
Background
The computer fan with good heat dissipation performance is used for being installed on a computer case, is used for well exhausting air and dissipating heat of a computer, is a common device on the computer, is used in large quantity, and can not meet the requirements of people as the use requirements of the computer fan gradually increase, so that the computer fan with good heat dissipation performance which is convenient to use is needed; when the computer fan that heat dispersion is good is used, can not dismantle heat dissipation and motor, bring inconvenience for the deashing maintenance of fan, simultaneously, can not install the dust screen as required, lead to increasing the inside that the dust got into computer case.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a computer fan with good heat dissipation performance, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a computer fan with good heat dissipation performance comprises a fan installation shell, screw installation holes are formed in four corners of the fan installation shell, a buffer rubber mat is fixedly installed at the position, located on the outer side of each screw installation hole, of the rear surface of the fan installation shell, air holes are formed in the middle of the fan installation shell, colorful lamp strips are fixedly installed at the position, located on the outer side of each air hole, of the front surface of the fan installation shell, a motor support is fixedly installed at the middle of the rear surface of the fan installation shell, four support fixing screws are arranged on the rear surface of the motor support, a fan rotating motor is fixedly installed on the inner side of the motor support, a plurality of fan blades are fixedly installed on the outer side of the fan rotating motor, a power line is fixedly installed on the rear surface of the fan rotating motor, and a power plug is fixedly installed at one end, away from, the equal fixed mounting in front surface both sides position of fan installation shell has two filter screen card posts, the position fixed mounting is followed to the front surface of fan installation shell and is had the positioning bottom plate.
Preferably, the screw mounting holes and the air holes penetrate through the fan mounting shell, and the buffering rubber pads are the same as the screw mounting holes in number.
Preferably, the motor support is cross-shaped, the support fixing screw penetrates through the motor support and is in threaded connection with the fan installation shell, and the motor support is fixedly installed with the fan installation shell through the support fixing screw.
Preferably, the fan rotating motor and the fan blades are both located at the inner position of the air hole, and the plurality of fan blades are arranged around the center of the fan rotating motor.
Preferably, the power cord is fixedly connected with the motor support, and the power cord is located at the rear position of the fan mounting shell.
Preferably, the filter screen clamping columns are designed to be L-shaped structures, and four filter screen clamping columns are symmetrically arranged and installed.
Compared with the prior art, the utility model discloses following beneficial effect has: this computer fan that heat dispersion is good, through motor support and the support fixed screw that sets up, can need the deashing to maintain the messenger at the fan, dismantle fan rotating electrical machines and fan blade, make things convenient for the deashing of fan to maintain the use, through the fan installation shell that sets up, filter screen card post and location bottom plate, can insert the dust screen and carry out quick installation fixed when the dust screen need be installed to the fan, reduced the inside that the dust got into computer case.
Drawings
Fig. 1 is a schematic view of an overall structure of a computer fan with good heat dissipation performance according to the present invention;
fig. 2 is a rear view of the computer fan with good heat dissipation performance of the present invention;
fig. 3 is a top view of the fan mounting housing of the computer fan with good heat dissipation performance.
In the figure: 1. a fan mounting housing; 2. a screw mounting hole; 3. a cushion rubber pad; 4. air holes are formed; 5. a colorful light bar; 6. a motor bracket; 7. a bracket fixing screw; 8. a fan rotating motor; 9. a fan blade; 10. a power line; 11. a power plug; 12. the filter screen is clamped with the column; 13. and positioning the bottom plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a computer fan with good heat dissipation performance comprises a fan mounting housing 1, screw mounting holes 2 are formed at four corners of the fan mounting housing 1, a cushion rubber 3 is fixedly mounted at a position, located at the outer side of the screw mounting holes 2, on the rear surface of the fan mounting housing 1, vent holes 4 are formed at a middle position of the fan mounting housing 1, a colorful lamp strip 5 is fixedly mounted at a position, located at the outer side of the vent holes 4, on the front surface of the fan mounting housing 1, a motor bracket 6 is fixedly mounted at a middle position of the rear surface of the fan mounting housing 1, four bracket fixing screws 7 are arranged on the rear surface of the motor bracket 6, a fan rotating motor 8 is fixedly mounted at the inner side of the motor bracket 6, a plurality of fan blades 9 are fixedly mounted at the outer side of the fan rotating motor 8, and a power cord 10, a power plug 11 is fixedly installed at one end of the power cord 10 far away from the fan rotating motor 8, two filter screen clamping columns 12 are fixedly installed at two side positions of the front surface of the fan installation shell 1, and a positioning bottom plate 13 is fixedly installed at a position below the front surface of the fan installation shell 1;
the screw mounting holes 2 and the air holes 4 penetrate through the fan mounting shell 1, the quantity of the buffer rubber pads 3 is the same as that of the screw mounting holes 2, the buffer rubber pads 3 can be attached to mounting positions, and the transmission of fan vibration to a computer case is reduced; the motor bracket 6 is in a cross shape, a bracket fixing screw 7 penetrates through the motor bracket 6 to be in threaded connection with the fan mounting shell 1, and the motor bracket 6 is fixedly mounted with the fan mounting shell 1 through the bracket fixing screw 7; the fan rotating motor 8 and the fan blades 9 are both positioned in the air holes 4, the plurality of fan blades 9 are arranged around the center of the fan rotating motor 8, and the fan rotating motor 8 and the fan blades 9 are used for generating wind power in the air holes 4 through rotation; the power cord 10 is fixedly connected with the motor bracket 6, and the power cord 10 is positioned at the rear position of the fan mounting shell 1; the filter screen card post 12 be L shape structural design, and four filter screen card posts 12 are the symmetrical arrangement installation, and L shape structural design's filter screen card post 12 can be gone into the dust screen and fix.
It should be noted that the utility model relates to a computer fan with good heat dissipation performance, the fan mounting housing 1 constitutes the main structure part of the fan, when in use, the mounting screws pass through the four screw mounting holes 2 and are connected with the computer case, thereby the whole fan is mounted, after mounting, the fan is connected with the power supply of the computer through the power plug 11, after being electrified, the power supply is supplied to the fan rotating motor 8 through the power cord 10, the fan rotating motor 8 drives the plurality of fan blades 9 to rotate after being electrified, thereby the air is stirred by the fan blades 9 to generate wind power, the air passes through the air holes 4, and the fan exhausts air and dissipates heat in the computer case, when the fan needs to clean ash and maintain, the bracket fixing screws 7 on the motor bracket 6 can be detached, thereby the motor bracket 6 is disconnected with the fan mounting housing 1, alright carry out quick dismantlement to motor support 6, it dismantles to drive fan rotating electrical machines 8 and fan blade 9, fan rotating electrical machines 8 and fan blade 9 are convenient after pulling down deashing and maintenance to fan rotating electrical machines 8 and fan blade 9, when the air inlet duct of fan installation on computer case used, can be with the dust screen quick insert to the filter screen card post 12 in fan installation shell 1 the place ahead, go on the card to block into fixedly through filter screen card post 12 to the dust screen, rethread location bottom plate 13 fixes a position, thereby quick insert the dust screen and use, reduce the dust and get into computer incasement.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a computer fan that heat dispersion is good which characterized in that: the fan mounting structure comprises a fan mounting shell (1), screw mounting holes (2) are formed in four corners of the fan mounting shell (1), a buffer rubber mat (3) is fixedly mounted at the outer side positions, located in the screw mounting holes (2), of the rear surface of the fan mounting shell (1), vent holes (4) are formed in the middle position of the fan mounting shell (1), colorful lamp strips (5) are fixedly mounted at the outer side positions, located in the vent holes (4), of the front surface of the fan mounting shell (1), a motor support (6) is fixedly mounted at the middle position of the rear surface of the fan mounting shell (1), four support fixing screws (7) are arranged on the rear surface of the motor support (6), a fan rotating motor (8) is fixedly mounted on the inner side of the motor support (6), and a plurality of fan blades (9) are fixedly mounted on the outer side of the fan rotating motor (8), the rear surface fixed mounting of fan rotating electrical machines (8) has power cord (10), the one end fixed mounting that fan rotating electrical machines (8) were kept away from in power cord (10) has power plug (11), the equal fixed mounting in front surface both sides position of fan installation shell (1) has two filter screen card posts (12), the front surface below position fixed mounting of fan installation shell (1) has positioning bottom plate (13).
2. The computer fan with good heat dissipation performance according to claim 1, wherein: the fan mounting shell (1) is all run through in screw mounting hole (2) and bleeder vent (4), buffering cushion (3) are the same with the quantity of screw mounting hole (2).
3. The computer fan with good heat dissipation performance according to claim 2, wherein: the shape of motor support (6) is the cross, support fixed screw (7) run through motor support (6) and fan installation shell (1) threaded connection, motor support (6) are through support fixed screw (7) and fan installation shell (1) fixed mounting.
4. The computer fan with good heat dissipation performance according to claim 1, wherein: the fan rotating motor (8) and the fan blades (9) are both located at the inner positions of the air holes (4), and the fan blades (9) are arranged around the circle center of the fan rotating motor (8).
5. The computer fan with good heat dissipation performance according to claim 4, wherein: the power cord (10) is fixedly connected with the motor support (6), and the power cord (10) is located at the rear position of the fan installation shell (1).
6. The computer fan with good heat dissipation performance according to claim 1, wherein: the filter screen clamping columns (12) are designed to be L-shaped structures, and the filter screen clamping columns (12) are symmetrically arranged and installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457195.3U CN211454481U (en) | 2020-04-01 | 2020-04-01 | Computer fan that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457195.3U CN211454481U (en) | 2020-04-01 | 2020-04-01 | Computer fan that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211454481U true CN211454481U (en) | 2020-09-08 |
Family
ID=72301354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020457195.3U Expired - Fee Related CN211454481U (en) | 2020-04-01 | 2020-04-01 | Computer fan that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211454481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113220101A (en) * | 2021-05-21 | 2021-08-06 | 深圳市正晧科技有限公司 | Computer cooling fan with protective structure |
-
2020
- 2020-04-01 CN CN202020457195.3U patent/CN211454481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113220101A (en) * | 2021-05-21 | 2021-08-06 | 深圳市正晧科技有限公司 | Computer cooling fan with protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |