CN2500851Y - Fan device for servo-host machine - Google Patents
Fan device for servo-host machine Download PDFInfo
- Publication number
- CN2500851Y CN2500851Y CN 01231435 CN01231435U CN2500851Y CN 2500851 Y CN2500851 Y CN 2500851Y CN 01231435 CN01231435 CN 01231435 CN 01231435 U CN01231435 U CN 01231435U CN 2500851 Y CN2500851 Y CN 2500851Y
- Authority
- CN
- China
- Prior art keywords
- fan
- servo host
- host computer
- aforementioned
- radiation fan
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a fan device for a servo host computer, which is arranged on the machine body of the servo host computer to cool the inner of the host computer body. The utility model comprises a box body of the fan and a fan which is arranged on one end of the box body of the fan, the box body of the fan, which shows downward opening channel steel type, is arranged on the appropriate departments of the both sides of the host computer body, the fan is fixed by using the box body of the fan for that the fan is kept an appropriate distance from the side plate surface of the host computer body, thus a buffering region is formed between the fan and a ventilation hole to reduce the wind resistance when the air is flown, and the maximum in and out air volume can be generated when the fan is operated, heat-dissipating effect is implemented for every component inside the host computer body for the normal operation of the electronic product; and the fan is kept a certain distance from the ventilation hole when the fan is operated. Therefore, the utility model has the advantages that the air flow is more smooth as well as the disturbed flow and the air cutting noise are reduced.
Description
Technical field
The fan assembly of the relevant a kind of servo host of the utility model system, You Zhike replace current servo main frame internal fan and easily produce noise and poor heat radiation, except that can having better radiating effect, reduce noise etc. by the utility model in the time of more can reaching running.
Background technique
Constantly stride forward because of science and technology in recent years, no matter be that the individual uses, or for the equipment and the assembly of industrial computer association area, also make rapid progress thereupon, Related product is as hard disk, adapter, central processing unit (CPU) etc., the processing data is bigger, processing rate is faster, yet the raising of data processing speed also brings the operating temperature of computer or main engine body internal unit and integrated circuit package too high relatively, even the chip of adapter also sends high heat when carrying out, therefore if in time heat is not left, must influence the assembly normal operation, reduce to cause execution speed, or influence working life, therefore how it is extremely important effectively the heat of computer-internal being left, for example generally using industrial computer, be provided with a radiation fan in host shell, is modal solution.
Please consult Fig. 1 earlier, be in the central processing unit (CPU) upper end one radiation fan to be set directly in the servo host, this radiation fan system is in the central processing unit (CPU) upper end, this purpose is primarily aimed at this central processing unit (CPU) and dispels the heat, yet, this structure is exposed disappearance, when radiation fan A puts in central processing unit (CPU) B upper end, because servo host C highly is that to pass to 1u be unit to a setting height industry, promptly long 19 o'clock, high 1.75 o'clock size, therefore in the confined space, radiation fan A is put behind central processing unit (CPU) B upper end, its radiation fan A is then very near the end face of servo host C, and for asking radiating effect, so directly offer a plurality of intake opening C1 in the end face place, make air by radiation fan A inspiration to reach, produce radiating effect, yet, this kind structure but has one greatly to lack, and promptly this servo host C is to be superimposed with each other by many groups servo host C when being provided with, therefore almost there is not the space between each servo host C, and at intake opening 1 under the end face situation, superimposed by a last servo host C, must produce the heat radiation is hindered, by contrast, this kind structure is eliminated gradually.
Aforesaid disappearance has been arranged, its industry then is arranged in radiation fan A putting position on the other side plate C2 of servo host C side, see also Fig. 2, this radiation fan A places side plate C2 to go up inner side surface, and directly pass through side plate C2 and radiation fan A locking by the outside with screw C3, and and on side plate C2 face, offer a plurality of intake opening C1, make servo host C one side that the radiation fan A of air intake be arranged, side then has the radiation fan A1 of air draft in addition, reach the radiating effect of one-in-and-one-out, produce the convection circulation heat radiation to servo host C is inner, and this kind structure but derives other disappearance problem owing to solve aforementioned early stage disappearance.
Promptly, this radiation fan A is owing to directly lock mutually with a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices C2, therefore, when radiation fan A turns round, it is improper and reduce that its turnover air quantity can be subjected to radiation fan A that the position is set, also radiation fan A is provided with side plate C2 and forms almost applying in other words, voidlessness exists, so when radiation fan A running sucks outside air, reduce because duct cross-section is long-pending, flow impedance is increased, then limited voidlessness, thereby be inhaled into air and significantly reduce, though can reach the inner effect that produces heat loss through convection to servo machine C, but the ideal of not having expection, simultaneously, radiation fan A is provided with position and side plate C2 directly locking mutually, and not having buffer space, air is by pore the time, because the cataclysm of duct cross-section shape, causing flow-disturbing and wind to cut phenomenon produces, produce very big noise when easily causing radiation fan A running, under long-time running, noise is also long-time thereupon to be continued to produce, for industry, cause very big puzzlement, moreover this radiation fan A system directly passes through side plate C2 by screw C3 by the outside and directly locks, so need offer the hole more in appearance in side plate C2, cause the indecency of servo host C overall appearance, also take the space of offering of vent hole, by contrast, the preceding disappearance utmost point needs be improved as quickly as possible, to keep servo host C normal operation.
Summary of the invention
Main purpose of the present utility model is to provide a kind of fan assembly of servo host, it utilizes a fan casing, just can assemble and be located at servo host side plate place, and need to keep a suitable distance, using provides radiation fan to strive for maximum turnover air quantity when running, reaches servo host inside is produced the heat loss through convection effect rapidly and at any time.
Secondly, the utility model is under the encapsulation situations by limit, fan casing left side, and its radiation fan and side sheet room keep a distance, and order is when dispelling the heat running, and it is noise generated when cutting because of flow-disturbing and wind that it can reduce the flow impedance minimizing, is another purpose.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The fan assembly of a kind of Dong clothes main frame comprise by:
One servo host;
One displays the central processing unit (CPU) in aforementioned servo host;
One displays the hard disk in aforementioned servo host;
One displays the power supply device in aforementioned servo host;
One displays the fan casing of both sides in aforementioned servo host;
An and radiation fan of displayying in aforementioned servo host;
Its feature exists:
Aforementioned fan casing is under shed channel-section steel shape, extend ear in right angle, base, both sides, this default bearing hole, ear upper end, the bearing screw passes through the fan casing is locked on the base plate face of servo host side plate limit, and extended to form locking plate, and offer short slot thereon in each corner of fan casing front end; In addition, radiation fan is incorporated into locking plate to an end of locking plate by the front fan body with kenel in parallel and joins, and makes radiation fan locking through locking plate in the lock circular hole with locking screw, and radiation fan keeps a suitable distance with the side plate of servo host in the fan casing.
The utility model has the advantages that not only to solve the problem that current servo main frame internal fan easily produces noise and poor heat radiation, have better radiating effect, and more can reduce the noise in when running by the utility model.
Description of drawings
The model utility three-dimensional cutaway view is commonly used by Fig. 1 system.
Fig. 2 is another three-dimensional cutaway view of commonly using model utility.
Fig. 3 is the utility model stereogram.
Fig. 4 is the utility model three-dimensional exploded view.
Fig. 5 is that the utility model is implemented schematic representation.A radiation fan B central processing unit (CPU) C servo host C1 wind sheltering hole C2 side plate C3 screw D hard disk E power supply 1 fan casing 11 ears 12 bearing holes, 13 bearing screws, 14 locking plates, 15 short slots, 16 locking screws, 2 radiation fans, 21 locking holes, 22 power lines
Embodiment
The utility model is a kind of fan assembly of servo host, comprise that the radiation fan 2 that is kenel in parallel by a fan casing 1 and two is formed, see also Fig. 3, Fig. 4, Fig. 5, wherein: this fan casing 1 is opening channel-section steel shape, and be extended with ear 11 in right angle, base, both sides, ear 11 upper ends then must be provided with bearing hole 12, being provided with bearing screw 13 passes through fan casing 1 is locked on the base plate face of servo host C, and extended to form locking plate 14, and offer short slot 15 thereon in each corner of fan casing 1 front end; Radiation fan 2 is existing structure, be incorporated into locking plate 14 by an end of aforementioned fan casing 1 no locking plate 14 with kenel in parallel and join, utilize locking screw 16 radiation fan 2 to be locked in locking hole 21 through locking plate 14, the power line 22 of its radiation fan 2 can utilize short slot 15 disposal to put.
Disclose by aforementioned components, this radiation fan 2 is kenel in parallel with two and is arranged on the fan casing 1, this fan casing 1 then directly is fixed on the servo host C base plate face, one end of its fan casing 1 then is affixed by side plate C2, therefore, when radiation fan 2 in when running, because radiation fan 2 is an end of being located at fan casing 1, keep a suitable distance with side plate C2, so radiation fan 2 is when carrying out air draught, its suction air volume can not be subjected to as commonly using the influence of structure, and can smoothly and continue to enter servo host C inside by the outside, to produce the heat loss through convection situation, simultaneously adopt the sealing kenel in the both sides of fan casing 1, after suction air volume enters, do not have the dispersion situation, be subjected to radiation fan 2 rapid and lasting fully to servo host C internal heat dissipating, and hold with being provided with another group the utility model in addition in servo host C is the air draft kenel, so servo host C has the radiating effect of good the best under the utility model one-in-and-one-out is provided with.
What deserves to be mentioned is, this fan casing 1 keeps a suitable distance owing to adopt tool, be between radiation fan 2 and side plate C2 distance to be arranged, therefore when radiation fan 2 is carrying out suction and is turning round, can not cut influence and have noise to produce by wind-engaging, that is radiation fan 2 is not directly adjacent to side plate C2, when air quantity forms convection current, lower wind greatly and cut obstruction, can strive for maximum quantity of wind, superior far beyond what commonly use, not only solved aforementioned two and commonly used outside the disappearance of creation generation, more improved the rapid convection current of inner each electronic component of servo host C, reached excellent radiating effect.
Only the above only is a better embodiment of the present utility model, and when not limiting the scope that the utility model is implemented with this, promptly all equalizations of doing according to the utility model change and modify, and all should belong to the scope that the utility model is contained.
Claims (1)
1, the fan assembly of a kind of Dong clothes main frame comprise by:
One servo host;
One displays the central processing unit (CPU) in aforementioned servo host;
One displays the hard disk in aforementioned servo host;
One displays the power supply device in aforementioned servo host;
One displays the fan casing of both sides in aforementioned servo host;
An and radiation fan of displayying in aforementioned servo host;
Its feature exists:
Aforementioned fan casing is under shed channel-section steel shape, extend ear in right angle, base, both sides, this default bearing hole, ear upper end, the bearing screw passes through the fan casing is locked on the base plate face of servo host side plate limit, and extended to form locking plate, and be provided with short slot thereon in each corner of fan casing front end; In addition, radiation fan is incorporated into locking plate to an end of locking plate by the front fan body with kenel in parallel and joins, and makes radiation fan locking through locking plate in the lock circular hole with locking screw, and radiation fan keeps a suitable distance with the side plate of servo host in the fan casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231435 CN2500851Y (en) | 2001-07-13 | 2001-07-13 | Fan device for servo-host machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231435 CN2500851Y (en) | 2001-07-13 | 2001-07-13 | Fan device for servo-host machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500851Y true CN2500851Y (en) | 2002-07-17 |
Family
ID=33645696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231435 Expired - Fee Related CN2500851Y (en) | 2001-07-13 | 2001-07-13 | Fan device for servo-host machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500851Y (en) |
-
2001
- 2001-07-13 CN CN 01231435 patent/CN2500851Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |