CN108052191A - A kind of computer heat radiating device - Google Patents
A kind of computer heat radiating device Download PDFInfo
- Publication number
- CN108052191A CN108052191A CN201810126909.XA CN201810126909A CN108052191A CN 108052191 A CN108052191 A CN 108052191A CN 201810126909 A CN201810126909 A CN 201810126909A CN 108052191 A CN108052191 A CN 108052191A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- sections
- sliding block
- motor
- control device
- Prior art date
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- 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 present invention provides a kind of computer heat radiating device, including cooling fin, the first fan and the second fan are provided with below cooling fin, the first motor that first fan includes the first blade and driving blade rotates, the second motor that second fan includes the second blade and driving blade rotates, first motor and the second motor parallel are in two branches of circuit, the control device of two branch power on/off of control is provided in the total road of circuit, the a binding posts of control device are connected by conducting wire with power supply, the b binding posts of control device are connected by conducting wire with the first motor, the c binding posts of control device pass through conducting wire and the second motor；According to the difference of temperature in computer cabinet, control device, which is selectively accessing 0,1 or 2 fan and dries cooling fin, to radiate, and while energy saving cabinet is protected to prevent cabinet overheating.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of computer heat radiating device.
Background technology
Heat can be generated during computer operation and is radiated, it is necessary to be dried using fan, in order to improve heat dissipation effect, can be increased
Number of fans, however, the rate that heat is generated when computer is in different working condition is different, only computer generates heat
More desk fan blowing heat dissipations are just needed when the rate of amount is big, if which kind of working condition computer, which is under, all uses more
Fan blowing heat dissipation, can waste electric energy.
The content of the invention
The present invention is intended to provide a kind of computer heat radiating device, including cooling fin, the first fan is provided with below cooling fin
With the second fan, the first motor that the first fan includes the first blade and driving blade rotates, the second fan includes the second blade
With the second motor of driving blade rotation.
First motor and the second motor parallel are provided with two branches of control in two branches of circuit in the total road of circuit
The control device of power on/off, a binding posts of control device are connected by conducting wire with power supply, and the b binding posts of control device are by leading
Line is connected with the first motor, and the c binding posts of control device pass through conducting wire and the second motor.
Control device is internally provided with housing, and air bag is provided in housing, stent is provided with above air bag, is also set in housing
It puts there are two compression spring, compression spring one end is connected with shell top wall, and one end is connected with stent；First is provided on the right side of housing upper surface to lead
Bar, housing lower face left side are provided with the second guide rod, have can be slided up and down along the first guide rod first on the first guide rod
Sliding block is provided with and can be set along the second sliding block and the 3rd sliding block that the second guide rod slides up and down, the 3rd sliding block on the second guide rod
Put above the second sliding block, the first sliding block, the second sliding block and the 3rd sliding block be welded on stent and under the promotion of stent up and down
It slides, the first sliding block, the second sliding block, the 3rd sliding block and stent are made of an electrically conducting material.
First guide rod is formed by two sections, and lower part is one section of the first guide rod made of electrically non-conductive material, and top is non-conductive material
Two sections of first guide rod made of material, the first two sections of guide rod are connected between binding post a by conducting wire；Second guide rod is formed by four sections,
From the bottom to top be respectively one section of the second guide rod, two sections of the second guide rod, three sections of the second guide rod, four sections of the second guide rod, the second guide rod one
Three sections of section and the second guide rod are made of electrically non-conductive material, and four sections of the second two sections of guide rod and the second guide rod are made of an electrically conducting material, the
Two two sections of guide rods are connected by conducting wire with binding post c, and the second four sections of guide rod is connected by conducting wire with binding post b.
Further, housing is made from a material that be thermally conductive.
Further, two sections of middle parts of the second guide rod are provided with the first postioning abutment for preventing the second sliding block upward sliding, the
The engaging portion of three sections of two two sections of guide rods and the second guide rod is provided with the second postioning abutment for preventing the 3rd sliding block slide downward.
Beneficial effects of the present invention are as follows：Multiple fans are provided in computer cabinet, according to temperature in computer cabinet
Difference, be selectively accessing 0,1 or 2 fan to cooling fin dry radiate, cabinet is protected while energy saving
Prevent cabinet overheating.
Description of the drawings
A kind of computer heat radiating device structure diagram of Fig. 1-present invention.
A kind of circuit diagram of computer heat radiating device of Fig. 2-present invention.
A kind of controling device structure diagram one of computer heat radiating device of Fig. 3-present invention.
A kind of controling device structure diagram two of computer heat radiating device of Fig. 4-present invention.
A kind of controling device structure diagram three of computer heat radiating device of Fig. 5-present invention.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is represented is only schematic diagram rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, some known features and its explanation may be omitted and will be understood by attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；In retouching for the present invention
In stating, it is to be understood that if it is based on attached drawing to have the orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship
Shown orientation or position relationship, are for only for ease of the description present invention and simplify description rather than instruction or imply meaning
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore position relationship described in attached drawing
Term is only for illustration, it is impossible to the limitation to this patent is interpreted as, it for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment.
As shown in Figure 1, a kind of computer heat radiating device, including cooling fin 1,1 lower section of cooling fin be provided with the first fan and
Second fan, the first motor 3 that the first fan includes the first blade 2 and driving blade rotates, the second fan include the second blade 4
With the second motor 5 of driving blade rotation.
As shown in Fig. 2, the first motor 3（Symbol is M1 in circuit diagram）With the second motor 5（Symbol is M2 in circuit diagram）And
It is associated in two branches of circuit, the control device of two branch power on/off of control, a of control device is provided in the total road of circuit
Binding post is connected by conducting wire with power supply, and the b binding posts of control device are connected by conducting wire with the first motor 3, the c of control device
Binding post passes through conducting wire and the second motor 5.
As in Figure 3-5, control device is internally provided with housing 6, and housing 6 is made from a material that be thermally conductive, and is provided in housing 6
Air bag 7,7 top of air bag are provided with stent 8, are also set up in housing 6 there are two compression spring 9, and 9 one end of compression spring is connected with shell top wall,
One end is connected with stent 8；The first guide rod is provided on the right side of 6 upper surface of housing, the second guide rod is provided on the left of 6 lower face of housing,
There is the first sliding block 11 that can be slided up and down along the first guide rod, being provided on the second guide rod can be along the on first guide rod
The second sliding block 10 and the 3rd sliding block 12 that two guide rods slide up and down, the 3rd sliding block 12 are arranged on 10 top of the second sliding block, and first slides
Block 11, the second sliding block 10 and the 3rd sliding block 12 are welded on stent 8 and are slided up and down under the promotion of stent 8.First sliding block 11,
Second sliding block 10, the 3rd sliding block 12 and stent 8 are made of an electrically conducting material.
First guide rod is formed by two sections, and lower part is one section of 13-1 of the first guide rod made of electrically non-conductive material, and top is not lead
It is connected between first guide rod, two sections of 13-2 made of electric material, the first two sections of guide rod 13-2 and binding post a by conducting wire；Second guide rod
Formed by four sections, from the bottom to top one section of 14-1 of respectively the second guide rod, two sections of 14-2 of the second guide rod, three sections of 14-3 of the second guide rod,
Second three sections of 14-3 of four sections of guide rod 14-4, the second one section of guide rod 14-1 and the second guide rod are made of electrically non-conductive material, the second guide rod
Four sections of 14-4 of two sections of 14-2 and the second guide rod are made of an electrically conducting material, and the second two sections of guide rod 14-2 is connected by conducting wire and binding post c
It connects, the second four sections of guide rod 14-4 is connected by conducting wire with binding post b.
It is provided with the first postioning abutment 15 for preventing 10 upward sliding of the second sliding block in the middle part of second two sections of guide rod 14-2, second
The engaging portion of two sections of 14-2 of guide rod and second three sections of 14-3 of guide rod are provided with the second /V for preventing 12 slide downward of the 3rd sliding block
Link stopper 16.
Operation principle of the present invention is as follows.
When temperature is relatively low in computer host box, air bag 7 is in state shown in Fig. 3, and the second sliding block 10 is in by not leading
Made of electric material at one section of 14-1 of the second guide rod, the 3rd sliding block 12 is in is made three sections of 14-3 of the second guide rod by electrically non-conductive material
Place, binding post b and binding post c no powers, the first motor 3 and the second motor 5 do not work at this time.
When temperature raises to a certain extent in computer host box, 7 expanded by heating of air bag to the state shown in Fig. 4 of being in,
Second sliding block 10 is in made of conductive material at two sections of 14-2 of the second guide rod, and the 3rd sliding block 12 is in and is made of electrically non-conductive material
At second three sections of guide rod 14-3, binding post c is powered at this time, and binding post b no powers, the second motor 5 works, the first motor 3 not work
Make, only there are one fan rotations at this time to cool down to cooling fin.
When temperature further raises in computer host box, 7 expanded by heating of air bag to the state shown in Fig. 5 of being in, second
Sliding block 10 is in made of conductive material at two sections of 14-2 of the second guide rod, and the 3rd sliding block 12 is in and is made of an electrically conducting material second and leads
At four sections of 14-4 of bar, binding post b and binding post c are powered at this time, and the first motor 3 and the second motor 5 all work, and two fans turn
It is dynamic to cool down to cooling fin.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (3)
1. a kind of computer heat radiating device, which is characterized in that a kind of computer heat radiating device, including cooling fin, cooling fin lower section
It is provided with the first fan and the second fan, the first motor that the first fan includes the first blade and driving blade rotates, the second wind
Fan includes the second blade and the second motor of driving blade rotation；
First motor and the second motor parallel are provided with two branch break-makes of control in two branches of circuit in the total road of circuit
The control device of electricity, a binding posts of control device are connected by conducting wire with power supply, the b binding posts of control device by conducting wire and
First motor connects, and the c binding posts of control device pass through conducting wire and the second motor；Control device is internally provided with housing, housing
Air bag is inside provided with, stent is provided with above air bag, is also set up in housing there are two compression spring, compression spring one end connects with shell top wall
It connects, one end is connected with stent；The first guide rod is provided on the right side of housing upper surface, the second guide rod is provided on the left of housing lower face,
There is the first sliding block that can be slided up and down along the first guide rod, being provided on the second guide rod can be along second on first guide rod
The second sliding block and the 3rd sliding block that guide rod slides up and down, the 3rd sliding block are arranged on above the second sliding block, the first sliding block, the second sliding block
It is welded on stent with the 3rd sliding block and is slided up and down under the promotion of stent, the first sliding block, the second sliding block, the 3rd sliding block and branch
Frame is made of an electrically conducting material；
First guide rod is formed by two sections, and lower part is one section of the first guide rod made of electrically non-conductive material, and top is electrically non-conductive material system
Into two sections of the first guide rod, the first two sections of guide rod is connected between binding post a by conducting wire；Second guide rod is formed by four sections, under
It is supreme be respectively one section of the second guide rod, two sections of the second guide rod, three sections of the second guide rod, four sections of the second guide rod, the second one section of guide rod and
Second three sections of guide rod is made of electrically non-conductive material, and four sections of the second two sections of guide rod and the second guide rod are made of an electrically conducting material, and second leads
Two sections of bar is connected by conducting wire with binding post c, and the second four sections of guide rod is connected by conducting wire with binding post b.
2. a kind of computer heat radiating device as described in claim 1, which is characterized in that housing is made from a material that be thermally conductive.
3. a kind of computer heat radiating device as described in claim 1, which is characterized in that be provided with resistance in the middle part of the second two sections of guide rod
The engaging portion of three sections of only the first postioning abutment of the second sliding block upward sliding, the second two sections of guide rod and the second guide rod is provided with prevention
Second postioning abutment of the 3rd sliding block slide downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126909.XA CN108052191B (en) | 2018-02-08 | 2018-02-08 | Computer heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126909.XA CN108052191B (en) | 2018-02-08 | 2018-02-08 | Computer heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108052191A true CN108052191A (en) | 2018-05-18 |
| CN108052191B CN108052191B (en) | 2022-03-04 |
Family
ID=62125015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810126909.XA Active CN108052191B (en) | 2018-02-08 | 2018-02-08 | Computer heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108052191B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764494A (en) * | 2021-01-27 | 2021-05-07 | 大连海洋大学 | Cooling heat abstractor of computer machine case |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100076728A1 (en) * | 2008-09-19 | 2010-03-25 | Takio Yanao | A failure diagnosis system for cooling fans, a failure diagnosis device for cooling fans, a failure diagnosis method for cooling fans, a computer readable medium therefor and a cooling device |
| JP2014203321A (en) * | 2013-04-08 | 2014-10-27 | 富士通株式会社 | Electronic device cooling system |
| CN106640720A (en) * | 2016-12-04 | 2017-05-10 | 南陵县生产力促进中心 | Computer cooling fan drive delay control device |
| CN206942856U (en) * | 2017-07-24 | 2018-01-30 | 甘肃交通职业技术学院 | A kind of engine cooling apparatus of heavy-duty car |
-
2018
- 2018-02-08 CN CN201810126909.XA patent/CN108052191B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100076728A1 (en) * | 2008-09-19 | 2010-03-25 | Takio Yanao | A failure diagnosis system for cooling fans, a failure diagnosis device for cooling fans, a failure diagnosis method for cooling fans, a computer readable medium therefor and a cooling device |
| JP2014203321A (en) * | 2013-04-08 | 2014-10-27 | 富士通株式会社 | Electronic device cooling system |
| CN106640720A (en) * | 2016-12-04 | 2017-05-10 | 南陵县生产力促进中心 | Computer cooling fan drive delay control device |
| CN206942856U (en) * | 2017-07-24 | 2018-01-30 | 甘肃交通职业技术学院 | A kind of engine cooling apparatus of heavy-duty car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764494A (en) * | 2021-01-27 | 2021-05-07 | 大连海洋大学 | Cooling heat abstractor of computer machine case |
| CN112764494B (en) * | 2021-01-27 | 2023-08-04 | 大连海洋大学 | Cooling and radiating device of computer case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108052191B (en) | 2022-03-04 |
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