CN210072536U - Computer host heat radiation structure - Google Patents
Computer host heat radiation structure Download PDFInfo
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- CN210072536U CN210072536U CN201921350427.9U CN201921350427U CN210072536U CN 210072536 U CN210072536 U CN 210072536U CN 201921350427 U CN201921350427 U CN 201921350427U CN 210072536 U CN210072536 U CN 210072536U
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- mounting frame
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- computer
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Abstract
The utility model discloses a computer mainframe heat radiation structure, include the installing frame that is connected with the thermovent of computer mainframe, set up at the installing port of installing frame middle part position, set up at the rotation axis of installing port central point position, be used for driving the drive assembly of rotation axis and set up the heat dissipation flabellum in rotation axis one end through the connecting axle sleeve, heat dissipation flabellum and connecting axle sleeve fixed connection, the utility model relates to a computer mainframe heat radiation structure passes through drive assembly drive rotation axis and rotates, and the rotation axis drives heat dissipation flabellum rotatory to be convenient for dispel the heat to the computer mainframe through heat dissipation flabellum, thereby the effectual high work precision that influences the electrical element in it of computer mainframe inner chamber temperature.
Description
Technical Field
The utility model relates to a computer correlation technique field specifically is a main frame heat radiation structure.
Background
Computer host refers to a container for placing a motherboard and other major components in a computer hardware system. Generally comprises a CPU, a memory, a hard disk, an optical drive, a power supply, and other input/output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, and so on. The device inside the main cabinet is generally called as an interior device, and the device outside the main cabinet is generally called as an exterior device (such as a display, a keyboard, a mouse, an external hard disk, an external optical drive, etc.). Generally, a host (after being provided with software) is a computer system capable of operating independently, a computer with special purposes such as a server and the like usually only has the host and does not have other peripheral equipment, and because electrical elements in the host are easy to generate a large amount of heat in the operation process, a heat dissipation device is required to dissipate heat of the host when the host works.
The inventor of the utility model finds that, because of the design characteristics of the heat radiation structure for the computer mainframe in the prior art, the heat radiation structure for the computer mainframe has simple structure and single use mode, is easy to generate noise in the use process and reduces the heat radiation efficiency of the computer mainframe, therefore, the heat radiation structure can not meet various use requirements of the heat radiation device for the computer mainframe at present;
therefore, a heat dissipation structure of a computer host is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer mainframe heat radiation structure aims at improving the computer mainframe heat radiation structure among the prior art because its design characteristics itself, and simple structure and using-way are single, and the noise is easily poor to living in the use and the radiating efficiency to the computer mainframe has been reduced, consequently, can't satisfy the problem to the multiple user demand of heat abstractor for the computer mainframe at present.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat radiation structure of a computer mainframe comprises a mounting frame connected with a heat radiation port of the computer mainframe, the mounting port is arranged at the middle position of the mounting frame, a rotating shaft is arranged at the center position of the mounting port, a driving assembly used for driving the rotating shaft and heat radiation fan blades arranged at one end of the rotating shaft through a connecting shaft sleeve, the heat radiation fan blades are fixedly connected with the connecting shaft sleeve, so that the rotating shaft is driven to rotate through the driving assembly, the rotating shaft drives the heat radiation fan blades to rotate, the heat radiation of the computer mainframe is facilitated through the heat radiation fan blades, and the working accuracy of electric elements in the computer mainframe is effectively prevented from being influenced by overhigh temperature in the inner cavity of;
the drive assembly comprises a driven wheel arranged at the other end of the drive shaft, a transmission belt arranged on the periphery of the driven wheel, a driving wheel arranged at the other end of the transmission belt and a drive motor connected with the driving wheel.
As a preferable aspect of the present invention, the number of the heat dissipation fan blades is at least three, each of the heat dissipation fan blades is circumferentially arranged in an array with the center of the connecting shaft sleeve as a central point, and the outer diameter of the heat dissipation fan blade is smaller than the inner diameter of the mounting opening, and the number of the heat dissipation fan blades is seven, thereby effectively ensuring the speed of the heat dissipation fan blade for exchanging air inside and outside the computer host, and further effectively ensuring the heat dissipation precision of the heat dissipation fan blade for the computer host;
as an aspect of the present invention, the output shaft of the driving motor is connected to the input shaft of the driving wheel through the connecting shaft, and the driving motor is connected to the power supply through the external wire.
As a preferred aspect of the present invention, the driving wheel is disposed above the horizontal plane of the driven wheel, and the driving wheel and the horizontal plane of the driven wheel are disposed at a distance of 15mm-30mm, so as to effectively ensure the traction force of the transmission belt to the driving wheel and the driven wheel, and effectively avoid the transmission belt from being reduced in toughness due to long-time use, thereby effectively ensuring the use precision of the present invention, and further facilitating the power supply of the driving motor through the power supply, thereby enabling the driving motor to work, driving the driving wheel to rotate, the transmission belt driving the driving wheel to rotate, further driving the rotating shaft to rotate, and further enabling the heat dissipation fan blade to rotate to dissipate heat of the computer host;
as a preferable aspect of the utility model, the utility model further comprises a first mounting rack for fixing the driving motor and a second mounting rack for supporting the first mounting rack, the first mounting rack is arranged into a frame shape, the first mounting rack is fixedly connected with one end of the mounting frame, the first mounting rack is vertically arranged with the mounting frame, the first mounting rack is provided with a mounting plate for fixing the driving motor, the driving motor is fixedly connected with the mounting plate through a fixing screw, the driving motor is further conveniently supported and fixed through the first mounting rack, the second mounting rack is arranged into an L shape, one end of the second mounting rack is fixedly connected with one end of the first mounting rack far away from the end connected with the mounting frame, the other end of the second mounting rack is fixedly connected with the mounting frame, the first mounting rack is further conveniently supported through the second mounting rack, thereby effectively ensuring the stability of the connection of the first mounting rack and the mounting frame, thereby effectively ensuring the stability of the work of the driving motor;
as a preferable aspect of the present invention, the present invention further comprises a support seat disposed at the periphery of the rotation shaft and a protective cover disposed at the periphery of one side of the mounting opening, wherein two support seats are disposed, the support seat is fixedly connected to the first mounting frame through a fixing screw, and a through hole adapted to the rotation shaft is disposed on the support seat, so that the support seat can support the rotation shaft, thereby limiting the rotation shaft through the support seat, and effectively ensuring the working accuracy of the rotation shaft; the protective cover is fixedly connected with the mounting frame, and one end, far away from the mounting frame, of the protective cover is folded outwards, so that the protective cover can conveniently protect the radiating fan blades and can conveniently increase the working area of the radiating fan through the design of the outward folded edge, and the radiating efficiency of the radiating fan on the computer host is effectively ensured; and then effectual improvement the utility model discloses a use precision.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a computer mainframe heat radiation structure includes the installing frame that is connected with the thermovent of computer mainframe, sets up at the installing port of installing frame middle part position, sets up at the rotation axis of installing port central point position, is used for driving the drive assembly of rotation axis and sets up the heat dissipation flabellum in rotation axis one end through the connecting axle sleeve, heat dissipation flabellum and connecting axle sleeve fixed connection, and then be convenient for drive rotation axis rotation through drive assembly, the rotation axis drives heat dissipation flabellum rotatory to be convenient for dispel the heat to the computer mainframe through the heat dissipation flabellum, thereby the effectual work precision that has avoided the too high electric elements that influences in the computer mainframe inner chamber temperature.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the overall structure of the present invention;
fig. 2 is a schematic structural view of another view of fig. 1 in the present invention;
fig. 3 is a schematic structural view of the front view of fig. 1 in the present invention;
fig. 4 is a schematic structural view of the side view of fig. 1 in the present invention.
In the figure: the device comprises a mounting frame 1, a protective cover 2, a radiating fan 3, a first mounting frame 4, a driven wheel 5, a transmission belt 6, a second mounting frame 7, a driving wheel 8, a mounting plate 9, a driving motor 10, a rotating shaft 11 and a supporting seat 12.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a kind of computer host computer heat-dissipating structure, including the mounting frame 1 linking with heat-dissipating vent of the computer host computer, the mounting vent set up in the middle position of the mounting frame 1, the rotating shaft 11 set up in the central position of mounting vent, drive assembly used for driving the rotating shaft 11 and set up the heat-dissipating flabellum 3 in one end of rotating shaft 11 through the connecting axle sleeve, the heat-dissipating flabellum 3 is fixedly connected with connecting axle sleeve, and then facilitate to drive the rotating shaft 11 to rotate through the drive assembly, the rotating shaft 11 drives the heat-dissipating flabellum 3 to rotate, thus facilitate to dispel the heat to the computer host computer through the heat-dissipating flabellum 3, thus has prevented the inner cavity temperature of the computer host;
referring to fig. 3 specifically, at least three heat dissipation fan blades 3 are provided, each heat dissipation fan blade 3 is circumferentially arranged in an array with the center of the connecting shaft sleeve as a central point, the outer diameter of the heat dissipation fan blade 3 is smaller than the inner diameter of the mounting opening, and the number of the heat dissipation fan blades 3 is seven, so that the rate of the heat dissipation fan blade 3 for exchanging air inside and outside the computer host is effectively ensured, and the heat dissipation accuracy of the heat dissipation fan blade 3 for the computer host is effectively ensured;
referring to fig. 1 and 2, the driving assembly includes a driven wheel 5 disposed at the other end of the driving shaft, a transmission belt 6 disposed at the periphery of the driven wheel 5, a driving wheel 8 disposed at the other end of the transmission belt 6, and a driving motor 10 connected to the driving wheel 8, an output shaft of the driving motor 10 is connected to an input shaft of the driving wheel 8 through a connecting shaft, and the driving motor 10 is externally connected to a power supply through a wire, the driving wheel 8 is disposed above a horizontal plane of the driven wheel 5, and a distance of 15mm-30mm is set between the driving wheel 8 and the horizontal plane of the driven wheel 5, so as to effectively ensure traction of the transmission belt 6 to the driving wheel 8 and the driven wheel 5, and effectively avoid the transmission belt 6 from being reduced in toughness due to long-time use, thereby effectively ensuring use accuracy of the present invention, and further facilitating power supply, thereby, the driving motor 10 works to drive the driving wheel 8 to rotate, the transmission belt 6 drives the driving wheel 8 to rotate, and further drives the rotating shaft 11 to rotate, and further the radiating fan blades 3 rotate to radiate heat to the computer host;
referring to fig. 1, 2 and 4, the mounting structure further includes a first mounting frame 4 for fixing the driving motor 10 and a second mounting frame 7 for supporting the first mounting frame 4, the first mounting frame 4 is configured as a frame, the first mounting frame 4 is fixedly connected to one end of the mounting frame 1, the first mounting frame 4 is perpendicular to the mounting frame 1, a mounting plate 9 for fixing the driving motor 10 is disposed on the first mounting frame 4, the driving motor 10 is fixedly connected to the mounting plate 9 through a fixing screw, so that the driving motor 10 is supported and fixed by the first mounting frame 4, the second mounting frame 7 is configured as an "L", one end of the second mounting frame 7 is fixedly connected to one end of the first mounting frame 4 far away from the end connected to the mounting frame 1, the other end of the second mounting frame 7 is fixedly connected to the mounting frame 1, so that the first mounting frame 4 is supported by the second mounting frame 7, therefore, the stability of connection between the first mounting frame 4 and the mounting frame 1 is effectively guaranteed, and the stability of the operation of the driving motor 10 is further effectively guaranteed;
referring to fig. 4 specifically, the protective cover further includes a support seat 12 disposed on the periphery of the rotating shaft 11 and a protective cover 2 disposed on the periphery of one side of the mounting opening, the number of the support seats 12 is two, the support seat 12 is fixedly connected to the first mounting frame 4 through a fixing screw, and a through hole adapted to the rotating shaft 11 is disposed on the support seat 12, so that the rotating shaft 11 is supported through the support seat 12, the rotating shaft 11 is limited through the support seat 12, and the working precision of the rotating shaft 11 is effectively guaranteed; the protective cover 2 is fixedly connected with the mounting frame 1, and one end, far away from the mounting frame 1, of the protective cover 2 is folded outwards, so that the protective cover 2 can conveniently protect the radiating fan blades 3, and the outward folding design can conveniently increase the working surface area of the radiating fan, and the radiating efficiency of the radiating fan on a computer host can be effectively ensured; and then effectual improvement the utility model discloses a use precision.
The working principle is as follows: the utility model discloses a setting up the installing frame 1 that is connected with the thermovent of main frame, the setting is at the installing port of 1 middle part position of installing frame, the rotation axis 11 of setting at installing port central point position, a heat dissipation flabellum 3 in 11 one ends of rotation axis is set up through the connecting axle sleeve for driving the drive assembly of rotation axis 11, heat dissipation flabellum 3 and connecting axle sleeve fixed connection, and then be convenient for rotate through drive assembly drive rotation axis 11, rotation axis 11 drives heat dissipation flabellum 3 rotatory, thereby be convenient for dispel the heat to main frame through heat dissipation flabellum 3, thereby the effectual electric elements's in main frame inner chamber high temperature influence work precision.
The device obtained by the design can basically improve the heat radiation structure for the computer mainframe in the prior art, and has the advantages of simple structure, single use mode, easy noise generation in the use process and reduced heat radiation efficiency of the computer mainframe, so that the problem of multiple use requirements of the heat radiation device for the computer mainframe at present cannot be met for use, but the designer further improves the device on the basis of further improving the function.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A kind of computer host computer heat-dissipating structure, characterized by: the cooling fan comprises a mounting frame (1) connected with a cooling port of a computer host, a mounting port arranged in the middle of the mounting frame (1), a rotating shaft (11) arranged in the center of the mounting port, a driving assembly used for driving the rotating shaft (11) and cooling fan blades (3) arranged at one end of the rotating shaft (11) through a connecting shaft sleeve, wherein the cooling fan blades (3) are fixedly connected with the connecting shaft sleeve;
the driving assembly comprises a driven wheel (5) arranged at the other end of the driving shaft, a transmission belt (6) arranged on the periphery of the driven wheel (5), a driving wheel (8) arranged at the other end of the transmission belt (6) and a driving motor (10) connected with the driving wheel (8).
2. The heat dissipation structure of a host computer according to claim 1, wherein the number of the heat dissipation fan blades (3) is at least three, each of the heat dissipation fan blades (3) is circumferentially arranged in an array with the center of the circle of the connecting shaft sleeve as a center, and the outer diameter of the heat dissipation fan blade (3) is smaller than the inner diameter of the mounting opening.
3. The heat dissipation structure of a host computer of a computer according to claim 2, wherein the output shaft of the driving motor (10) is connected with the input shaft of the driving wheel (8) through a connecting shaft, and the driving motor (10) is externally connected with a power supply through a wire.
4. The heat dissipation structure of the host computer of the computer as claimed in claim 3, wherein the driving wheel (8) is arranged above the horizontal plane of the driven wheel (5), and the distance between the driving wheel (8) and the horizontal plane of the driven wheel (5) is 15mm-30 mm.
5. The heat dissipation structure of the host computer of the computer, according to claim 4, further comprising a first mounting frame (4) for fixing the driving motor (10) and a second mounting frame (7) for supporting the first mounting frame (4), wherein the first mounting frame (4) is configured as a frame, the first mounting frame (4) is fixedly connected with one end of the mounting frame (1), the first mounting frame (4) is vertically arranged with the mounting frame (1), a mounting plate (9) for fixing the driving motor (10) is arranged on the first mounting frame (4), the driving motor (10) is fixedly connected with the mounting plate (9) through a fixing screw, the second mounting frame (7) is configured as an "L" shape, one end of the second mounting frame (7) is fixedly connected with one end of the first mounting frame (4) far away from the end connected with the mounting frame (1), the other end of the second mounting frame (7) is fixedly connected with the mounting frame (1).
6. The heat dissipation structure of a host computer of a computer according to claim 5, characterized by that, in addition include the supporting seat (12) set up in the periphery of the rotating shaft (11) and set up the protective cover (2) in the periphery of one side of installing port, the said supporting seat (12) sets up two, the said supporting seat (12) passes the fixed screw and is fixedly connected with first mounting bracket (4), and there are through holes that are fitted with the rotating shaft (11) on the supporting seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350427.9U CN210072536U (en) | 2019-08-20 | 2019-08-20 | Computer host heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350427.9U CN210072536U (en) | 2019-08-20 | 2019-08-20 | Computer host heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210072536U true CN210072536U (en) | 2020-02-14 |
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ID=69430930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921350427.9U Active CN210072536U (en) | 2019-08-20 | 2019-08-20 | Computer host heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210072536U (en) |
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2019
- 2019-08-20 CN CN201921350427.9U patent/CN210072536U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Computer host heat dissipation structure Effective date of registration: 20200605 Granted publication date: 20200214 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing deep thinking Tiancheng Technology Co.,Ltd. Registration number: Y2020990000573 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 100086 1009-7, Floor 10, No. 1, Zhichun Road, Haidian District, Beijing Patentee after: Wangding Shensi Technology (Beijing) Co.,Ltd. Address before: Room 1313, Floor 3, Building 1, No. 2 Huayuan Road, Haidian District, Beijing 100089 Patentee before: Beijing deep thinking Tiancheng Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221202 Granted publication date: 20200214 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing deep thinking Tiancheng Technology Co.,Ltd. Registration number: Y2020990000573 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling structure of computer host Effective date of registration: 20221205 Granted publication date: 20200214 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Wangding Shensi Technology (Beijing) Co.,Ltd. Registration number: Y2022110000334 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |