CN209842525U - Computer mainframe heat abstractor based on air expansion heat transfer - Google Patents
Computer mainframe heat abstractor based on air expansion heat transfer Download PDFInfo
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- CN209842525U CN209842525U CN201921116326.5U CN201921116326U CN209842525U CN 209842525 U CN209842525 U CN 209842525U CN 201921116326 U CN201921116326 U CN 201921116326U CN 209842525 U CN209842525 U CN 209842525U
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- air
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- heat dissipation
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- computer mainframe
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Abstract
The utility model relates to a computer mainframe technical field discloses a computer mainframe heat abstractor based on air inflation heat transfer, including box, host computer subassembly, air compression expansion mechanism and heat dissipation window, install the host computer subassembly in the inner chamber of box, air compression expansion mechanism connects on the box, and the one end that air compression expansion mechanism is located the box inner chamber is located the top of host computer subassembly, and the side of box is seted up to the heat dissipation window. The utility model discloses an air compression expansion mechanism compresses the air to emit the air of compression, the air of compression is at the inside inflation endotherm of box, absorbs the heat of box inside and derives hot-blast direction heat dissipation window fast, has reached the inside quick radiating effect of box.
Description
Technical Field
The utility model relates to a computer mainframe technical field specifically is a computer mainframe heat abstractor based on air expansion heat transfer.
Background
The computer includes display screen and host computer, and the host computer is the control unit of display screen, and internally mounted has more electrical element, gives off a large amount of heats at the in-process of electrical element work, and the current mode of carrying out the heat dissipation to the mainframe box divide into the heat dissipation of blowing and the water-cooling heat dissipation, and the impact force of the wind that wherein the heat dissipation of blowing blows is less, hardly derives the quick through the heat dissipation window of the heat of mainframe box inside, can not satisfy actual heat dissipation demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a computer mainframe heat abstractor based on air expansion heat transfer, this computer mainframe heat abstractor based on air expansion heat transfer has solved current air cooling device impact force less, hardly derives the quick window that dispels the heat of mainframe box inside, can not satisfy the problem of actual heat dissipation demand.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a computer mainframe heat abstractor based on air inflation heat transfer, includes box, host computer subassembly, air compression expansion mechanism and heat dissipation window, install the host computer subassembly in the inner chamber of box, air compression expansion mechanism connects on the box, and the one end that air compression expansion mechanism is located the box inner chamber is located the top of host computer subassembly, the side of box is seted up to the heat dissipation window.
Preferably, the air compression and expansion mechanism comprises a hydraulic rod, an air adding cylinder, a piston, an air inlet pipe, a first check valve, a connecting pipe, a second check valve, an air guide pipe and an exhaust pipe, the hydraulic rod is connected to the top of the box body, one end of the hydraulic rod is inserted into an inner cavity of the air adding cylinder, the bottom of the air adding cylinder is welded to the top of the box body, one end of the hydraulic rod, which is located in the inner cavity of the air adding cylinder, is fixedly connected with the side face of the piston, the outer surface of the piston is movably connected with the inner wall of the air adding cylinder, the bottom of the air inlet pipe is fixedly communicated with one side, which is far away from the hydraulic rod, of the air adding cylinder, is fixedly communicated with one end of the connecting pipe, the second check valve is fixedly connected to the connecting pipe, and the other end of the connecting pipe penetrates through the top of, the connecting pipe is located the inside one end of box and is fixed the intercommunication with the air duct, the bottom of air duct and the fixed intercommunication in top of blast pipe, the air duct is located the top of host computer subassembly.
Preferably, the outer surface of the hydraulic rod is fixedly connected with a fixing sleeve, and the bottom of the fixing sleeve is welded with the top of the box body.
Preferably, the top of the air inlet pipe is sleeved with a dustproof net, and the dustproof net is circular.
Preferably, the shape of blast pipe is the round platform shape, and the great one end of round platform shape diameter and air duct fixed intercommunication, the great one end of round platform shape diameter length is five times the less one end length of diameter.
Preferably, the number of the heat dissipation windows is two, and the two heat dissipation windows are symmetrically distributed on two sides of the box body.
Borrow by above-mentioned technical scheme, the utility model provides a computer mainframe heat abstractor based on air expansion heat transfer. The method at least has the following beneficial effects:
(1) this computer mainframe heat abstractor based on air inflation heat transfer compresses the air through air compression expansion mechanism to emit the air of compression, the inside inflation heat absorption of compressed air at the box absorbs and derives hot-blast direction heat dissipation window fast the inside heat of box, has reached the inside quick radiating effect of box.
(2) This computer mainframe heat abstractor based on air inflation heat transfer carries out the first compression to the air through air entrainment section of thick bamboo, carries out the secondary compression to the air through the round platform shape design of blast pipe, and discharge compressed air through the blast pipe, reached the effect that increases the air impact force, prevent through the dust screen that the dust from getting into the inside of intake pipe, prevent through first check valve that the air from discharging through the intake pipe, prevent through the inside that the inside air admission of air duct got into the air entrainment section of thick bamboo of second check valve.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the case of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention.
In the figure: the air compressor comprises a box body 1, a main machine component 2, an air compression and expansion mechanism 3, a hydraulic rod 301, a fixed sleeve 302, an air adding cylinder 303, a piston 304, an air inlet pipe 305, a first one-way valve 306, a dustproof net 307, a connecting pipe 308, a second one-way valve 309, an air guide pipe 310, an air outlet pipe 311 and a heat dissipation window 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a computer mainframe heat abstractor based on air inflation heat transfer, includes box 1, host computer subassembly 2, air compression expansion mechanism 3 and heat dissipation window 4, installs host computer subassembly 2 in the inner chamber of box 1, and air compression expansion mechanism 3 is connected on box 1, and the one end that air compression expansion mechanism 3 is located the 1 inner chamber of box is located host computer subassembly 2's top, and the side of box 1 is seted up to heat dissipation window 4, and the quantity of heat dissipation window 4 is two, and two heat dissipation window 4 symmetric distribution are in the both sides of box 1.
Compress the air through air compression expansion mechanism 3 to emit the air of compression, the air of compression is at the inside inflation heat absorption of box 1, absorbs the heat of box 1 inside and derives heat dissipation window 4 with hot-blast direction fast, has reached the effect to the inside quick radiating of box 1.
The air compression and expansion mechanism 3 comprises a hydraulic rod 301, an air adding cylinder 303, a piston 304, an air inlet pipe 305, a first one-way valve 306, a connecting pipe 308, a second one-way valve 309, an air guide pipe 310 and an exhaust pipe 311, wherein the hydraulic rod 301 is connected to the top of the box body 1, the outer surface of the hydraulic rod 301 is fixedly connected with a fixing sleeve 302, the bottom of the fixing sleeve 302 is welded with the top of the box body 1, one end of the hydraulic rod 301 is inserted into the inner cavity of the air adding cylinder 303, the bottom of the air adding cylinder 303 is welded on the top of the box body 1, one end of the hydraulic rod 301, which is positioned in the inner cavity of the air adding cylinder 303, is fixedly connected with the side surface of the piston 304, the outer surface of the piston 304 is movably connected with the inner wall of the air adding cylinder 303, the bottom of the air inlet pipe 305 is fixedly communicated with one side, which is far away from, one end of the gas adding cylinder 303 far away from the hydraulic rod 301 is fixedly communicated with one end of the connecting pipe 308, the second one-way valve 309 is fixedly connected to the connecting pipe 308, the other end of the connecting pipe 308 penetrates through the top of the box body 1 and is fixedly connected with the box body 1, the connecting pipe 308 is located at one end inside the box body 1 and is fixedly communicated with the gas guide pipe 310, the bottom of the gas guide pipe 310 is fixedly communicated with the top of the gas exhaust pipe 311, the gas exhaust pipe 311 is in a circular truncated cone shape, one end with a large diameter of the circular truncated cone shape is fixedly communicated with the gas guide pipe 310, one end with a large diameter of the circular truncated cone shape is five times the length of.
The air is compressed for the first time through the air adding cylinder 303, compressed for the second time through the circular truncated cone design of the exhaust pipe 311, and is discharged through the exhaust pipe 311, so that the effect of increasing the air impact force is achieved, dust is prevented from entering the inside of the air inlet pipe 305 through the dust screen 307, air is prevented from being discharged through the air inlet pipe 305 through the first one-way valve 306, and air inside the air guide pipe 310 is prevented from entering the inside of the air adding cylinder 303 through the second one-way valve 309.
When the air-assisted inflating device is used, the hydraulic rod 301 is started to drive the piston 304 to reciprocate in the inflating cylinder 303, the air guide pipe 310 is compressed and inflated, the compressed air is guided into the exhaust pipe 311 by the air guide pipe 310 and is compressed and exhausted through the exhaust pipe 311, the air is continuously expanded by high-pressure gas to generate a heat absorption effect in the air exhaust process, the contacted host machine component 2 absorbs heat, hot air in the inner cavity of the box body 1 is blown to the bottom of the inner cavity of the box body 1 under the action of air impact force, and the hot air is conveniently dissipated through the heat dissipation window 4.
It is right above that the utility model provides a computer mainframe heat abstractor based on air expansion heat transfer has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a computer mainframe heat abstractor based on air expansion heat transfer, includes box (1), host computer subassembly (2), air compression expansion mechanism (3) and heat dissipation window (4), its characterized in that: the air compressor is characterized in that a host assembly (2) is installed in an inner cavity of the box body (1), the air compression and expansion mechanism (3) is connected to the box body (1), one end, located in the inner cavity of the box body (1), of the air compression and expansion mechanism (3) is located above the host assembly (2), and the side face of the box body (1) is arranged on the heat dissipation window (4).
2. The heat dissipation device of the computer mainframe based on air expansion heat exchange of claim 1, wherein: the air compression and expansion mechanism (3) comprises a hydraulic rod (301), an air charging cylinder (303), a piston (304), an air inlet pipe (305), a first one-way valve (306), a connecting pipe (308), a second one-way valve (309), an air guide pipe (310) and an exhaust pipe (311), wherein the hydraulic rod (301) is connected to the top of the box body (1), one end of the hydraulic rod (301) is inserted into an inner cavity of the air charging cylinder (303), the bottom of the air charging cylinder (303) is welded to the top of the box body (1), one end of the hydraulic rod (301) located in the inner cavity of the air charging cylinder (303) is fixedly connected with the side face of the piston (304), the outer surface of the piston (304) is movably connected with the inner wall of the air charging cylinder (303), the bottom of the air inlet pipe (305) is fixedly communicated to one side, far away from the hydraulic rod (301), of the top of the air charging cylinder (303), and the outer surface of, the one end of keeping away from hydraulic stem (301) with gas charging cylinder (303) and the fixed intercommunication of one end of connecting pipe (308), fixedly connected with second check valve (309) on connecting pipe (308), the other end of connecting pipe (308) run through the top of box (1) and with box (1) fixed connection, connecting pipe (308) are located the fixed intercommunication of one end and air duct (310) of box (1) inside, the bottom of air duct (310) and the fixed intercommunication in top of blast pipe (311), air duct (310) are located the top of host computer subassembly (2).
3. The heat dissipation device of the computer mainframe based on air expansion heat exchange of claim 2, wherein: the outer surface of the hydraulic rod (301) is fixedly connected with a fixing sleeve (302), and the bottom of the fixing sleeve (302) is welded with the top of the box body (1).
4. The heat dissipation device of the computer mainframe based on air expansion heat exchange of claim 3, wherein: the top of the air inlet pipe (305) is sleeved with a dust screen (307), and the dust screen (307) is circular.
5. The heat dissipation device of the computer mainframe based on air expansion heat exchange of claim 4, wherein: the shape of blast pipe (311) is the round platform shape, and the great one end of round platform shape diameter and air duct (310) fixed intercommunication, and the great one end of round platform shape diameter length is five times the less one end length of diameter.
6. The heat dissipation device of the computer mainframe based on air expansion heat exchange of claim 5, wherein: the number of the heat dissipation windows (4) is two, and the two heat dissipation windows (4) are symmetrically distributed on two sides of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116326.5U CN209842525U (en) | 2019-07-16 | 2019-07-16 | Computer mainframe heat abstractor based on air expansion heat transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116326.5U CN209842525U (en) | 2019-07-16 | 2019-07-16 | Computer mainframe heat abstractor based on air expansion heat transfer |
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| Publication Number | Publication Date |
|---|---|
| CN209842525U true CN209842525U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921116326.5U Expired - Fee Related CN209842525U (en) | 2019-07-16 | 2019-07-16 | Computer mainframe heat abstractor based on air expansion heat transfer |
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| CN (1) | CN209842525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114173541A (en) * | 2021-12-17 | 2022-03-11 | 贵州电网有限责任公司 | High-efficient heat abstractor of emergent energy storage case |
-
2019
- 2019-07-16 CN CN201921116326.5U patent/CN209842525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114173541A (en) * | 2021-12-17 | 2022-03-11 | 贵州电网有限责任公司 | High-efficient heat abstractor of emergent energy storage case |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200716 |