CN2453476Y - Means for reducing noise from micro-computer - Google Patents
Means for reducing noise from micro-computer Download PDFInfo
- Publication number
- CN2453476Y CN2453476Y CN 00237159 CN00237159U CN2453476Y CN 2453476 Y CN2453476 Y CN 2453476Y CN 00237159 CN00237159 CN 00237159 CN 00237159 U CN00237159 U CN 00237159U CN 2453476 Y CN2453476 Y CN 2453476Y
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- microcomputer
- heat
- hard disk
- liquid
- power supply
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Abstract
The utility model relates to a means for reducing noise from a microcomputer, particularly a means which has the functions that the noise of a microcomputer can be reduced, and meanwhile, the heat of the microcomputer can be dissipated. The utility model comprises a circulating heat dissipating means which is used for dissipating the heat of heating elements such as a CPU, etc. and is used for replacing a fan in the microcomputer. A high power transistor of a power supply device of the microcomputer is connected to radiating fins in a surface connecting way through a heat conducting device, and the radiating fins are arranged out of a microcomputer box to replace a power supply fan. A hard disk is placed in bracket, an elastic support is arranged between the hard disk and the bracket, and the disk reading sound of the hard disk of the microcomputer can be greatly reduced. As the utility model adopts the devices, the microcomputer can be quiet.
Description
The utility model relates to the device that reduces the microcomputer noise, can realize the device that the heat of microcomputer distributes when especially can realize reducing the microcomputer noise again.
At present, known microcomputer noise is to read dish sound by cpu fan, power supply fan and hard disk to produce, and the high-speed rotation of two fans forms the industrial frequency noise up to 55db, and this is a kind of pollution of working environment for the professional computer operating personnel.
Utility model patent: a kind of microcomputer heat abstractor; Application number: 992128188 disclose a kind of low noise heat abstractor by liquid circulation heat radiation.
The purpose of this utility model provides to solve more comprehensively and reduces microcomputer noise technique device, and it can not only make the noise of microcomputer descend, and makes microcomputer reach the heat that produces when the microcomputer operation can be effectively distributed in quiet operation simultaneously again, has reduced the noise of microcomputer fan.
A kind of technical scheme that reduces microcomputer noise device is: include the circulation heat abstractor of being located in the Microcomputer box: it is characterized in that described circulation heat abstractor is to utilize to be attached at several heat sinks on the heatable electric elements in the microcomputer; This heat sink is by the suitable serial or parallel connection of pipeline, and conducting can be gone here and there at least on this liquid circulating apparatus and be provided with the radiating tube that can be attached on the heat radiator in a liquid circulating apparatus, and this heat radiator is located at the outside of Microcomputer box.Can cancel the fan in the microcomputer.High power transistor on the computer power supply is connected in heat radiator by a heat-transfer device with the face way of contact; This heat radiator is located at the outside of Microcomputer box, can cancel the power supply unit fan.Hard disk is placed in the support, be provided with resiliency supported between hard disk and support and can reduce hard disk of microcomputer significantly and read dish sound.
Owing to adopted technique scheme, can make microcomputer become very quiet.
The drawing explanation:
Fig. 1 is a liquid circulation heat abstractor schematic diagram
Fig. 2 is hard disk shock-absorbing bracing or strutting arrangement figure
Fig. 3 is power supply low noise heat radiation figure
Fig. 4 is that liquid circulation pump and heat radiator and microcomputer two bodies are provided with figure
Embodiment 1 is by the device of the liquid circulation heat abstractor (Fig. 1) that solves microcomputer internal heat generation element with the dry sound of the reduction microcomputer that combines of hard disk shock-absorbing device (Fig. 2).In the circulation heat abstractor shown in Figure 1: form by heat sink (5), metal heat-conducting pipe (7), heat radiator (6), liquid delivery pump (1), liquid delivery tube (3) and heat-conducting liquid.The liquid entrance end of said elements is respectively installed 1 pipe adapter, and going here and there and being connected into is the fluid path of a sealing.Heat pipe (7) is that the pipeline of complications and liquid circulation heat radiator (6) paste and touch the outside that heat radiator together is arranged on the microcomputer case.Described heat radiator is that metal processes, and one side has the radiated rib of arranging for the plane another side.Heat-conducting liquid is imported heat radiator (6) and heat is distributed in the air outside microcomputer under the driving of liquid delivery pump (1) subsides being touched heat sink (4) in microcomputer heater element surface, heat that (5) are drawn by heat pipe (7) by liquid delivery tube (3).Heat sink (4), (5): its structure is to be provided with two pipe adapters on the cavity of a hollow, connects with cavity, and it is planar structure that this hollow cavity has a face at least, and this plane will be used for pasting touches at microcomputer internal heat generation element surface.Fig. 1 has expressed liquid delivery pump (1) shock-damping structure; The pump housing (1) cooperates shell body by the damping part, and the bottom surface of shell body is provided with damping and supports.Fig. 2: be the hard disk shock-absorbing installation drawing; The two sides of hard disk (12) are fixed with inner support (9) respectively, are horizontally fixed on the two sides of support arm (8) by minimum 4 cross-brace (10), define hard disk position in the horizontal direction.The vertical support (11) that is fixed on support arm (8) bottom surface also is fixed together with inner support, defines the position of hard disk in vertical direction.Cross-brace (10) is a resilient material with vertical support (11).Because on support arm (8), support arm (8) is screwed on Microcomputer box hard disk by elastic restraint, has overcome and significantly read dish sound when hard disk is connected with the rigidity of Microcomputer box.
Embodiment 2 is by liquid circulation heat abstractor (see figure 1) that solves machine internal heat generation elements such as CPU and hard disk shock-absorbing device (Fig. 2), reaches the combination that power supply strengthens heat radiator natural heat dissipation device (Fig. 3).Cancelled the fan on the heating parts such as power supply unit fan and CPU.Fig. 3 is a power supply low noise radiator structure exploded view; Take off high-power crystal (15) from power supply unit, its heating face is attached at a surface of metal heat-conducting plate (14), the another side of metal heat-conducting plate (14) is sticked at the lower surface of power supply heat sinking sheet (13).The limb of high power transistor (15) is welded on the circuit board (20), pin, the other end that circuit one end on the circuit board (20) is communicated with high power transistor are communicated with the connector body (19) that is welded on the circuit board, and are communicated in the welding position of the high power transistor on the power supply unit circuit board by the lead (17) on connector plug (18) and the plug.Described power supply heat sinking sheet is that metal processes one side and the radiated rib of arranging arranged for the plane another side.Heat radiator is installed on the outside of Microcomputer box.Be fixed in the following circuit board of power supply heat sinking sheet (13) and guaranteed installing and fixing of power supply cooling system by dress support (21) and bridge type pressing plate (16).Aspectant applying by metal heat-conducting (6) and power supply heat sinking sheet (1) effectively is transmitted to the heat of high power transistor on the power supply heat sinking sheet and distributes in the microcomputer outer air.
Embodiment 3 sees Fig. 4; Be to adopt to strengthen power supply heat sinking sheet natural heat dissipation device (Fig. 3) and hard disk shock-absorbing device (Fig. 2), reach the combination of the liquid circulation heat abstractor (Fig. 4) that solves microcomputer internal heat generation elements such as CPU, the cooling system (23) that the heat radiator of this liquid circulating apparatus and liquid delivery pump are formed is two body settings with Microcomputer box (22), be connected with Microcomputer box (22) by liquid delivery tube (3), present embodiment is more suitable for the application of server or workstation microcomputer.
Embodiment 4 (Fig. 4) utilizes liquid circulation heat abstractor to realize heat radiation with (comprising in the power supply) in the microcomputer that heater element pastes and touches in heat sink (4) (5), and hard disk is implemented shock attenuation device (Fig. 2).The cooling system (23) that the heat radiator of this fluid circulation system and liquid delivery pump are formed is that two body settings are connected with Microcomputer box by liquid delivery tube (3) with Microcomputer box (22), and this programme is more suitable for the application of server or workstation microcomputer.
Claims (10)
1, reduce the device of microcomputer noise, comprise in the microcomputer configuration, heat abstractor, power supply unit, hard disk, it is characterized in that: described circulation heat abstractor is to utilize to be attached at several heat sinks on the heatable electric elements in the microcomputer; This heat sink is by the suitable serial or parallel connection of pipeline, conducting is in a liquid circulating apparatus, at least can go here and there on this liquid circulating apparatus and be provided with the radiating tube that can be attached on the heat radiator, high power transistor on the computer power supply is connected in heat radiator by a heat-transfer device with the face way of contact, hard disk is placed in the support, be provided with resiliency supported between hard disk and support.
2, the device of reduction microcomputer noise according to claim 1 is characterized in that: liquid circulation heat abstractor is made up of heat sink, heat pipe, heat radiator, liquid delivery pump, liquid delivery tube and heat-conducting liquid, the liquid entrance end of said elements is respectively installed 1 pipe adapter, going here and there and being connected into is the fluid path of a sealing, heat pipe is that the pipeline and the heat radiator subsides of complications are touched together, and heat radiator is arranged on the outside of microcomputer case.
3, the device of reduction microcomputer noise according to claim 1 is characterized in that: take off high power transistor from power supply unit its heating face is attached at a surface of metal heat-conducting plate, the another side of metal heat-conducting plate is sticked at the lower surface of power supply heat sinking sheet.
4, the device of reduction microcomputer noise according to claim 1 is characterized in that: the two sides of hard disk are fixed with inner support respectively, be horizontally fixed on the two sides of support arm by minimum 4 cross-brace, minimum 4 vertical support that are fixed on the support arm bottom surface also are fixed together with inner support.
5, the device according to claim 1,2 described reduction microcomputer noises is characterized in that: cross-brace and vertical support are resilient material, and on support arm, support arm is screwed on Microcomputer box hard disk by elastic restraint.
6, the device according to claim 1,4,5 described reduction microcomputer noises is characterized in that: hard disk can rely on minimum 4 vertical support that are fixed on the support arm bottom surface to fixedly connected with the inner support that is fixed on the hard disk two sides.
7, the device of reduction microcomputer noise according to claim 1 is characterized in that: the combination of being fixed in the liquid circulation heat abstractor and the hard disk shock-absorbing device of microcomputer internal heat generation element.
8, the device of reduction microcomputer noise according to claim 1 is characterized in that: by the liquid circulation heat abstractor that solves machine internal heat generation element such as CPU and hard disk shock-absorbing device, and the combination of power supply increasing heat radiator natural heat dissipation device.
9, the device of reduction microcomputer noise according to claim 1 is characterized in that: be to adopt to strengthen power supply heat sinking sheet natural heat dissipation device and hard disk shock-absorbing device, reach the combination of the liquid circulation heat abstractor that solves microcomputer internal heat generation elements such as CPU, cooling system and Microcomputer box that the heat radiator of this liquid circulating apparatus and liquid delivery pump are formed are two body settings, are connected with Microcomputer box by liquid delivery tube.
10, the device of reduction microcomputer noise according to claim 1 is characterized in that: will (comprise in the power supply) in the microcomputer that heater element pastes and touches in heat sink, utilize liquid circulation heat abstractor to realize heat radiation, hard disk is implemented shock attenuation device, and the cooling system that the heat radiator of this fluid circulation system and liquid delivery pump are formed is that two body settings are connected with Microcomputer box by liquid delivery tube with Microcomputer box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237159 CN2453476Y (en) | 2000-06-02 | 2000-06-02 | Means for reducing noise from micro-computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237159 CN2453476Y (en) | 2000-06-02 | 2000-06-02 | Means for reducing noise from micro-computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2453476Y true CN2453476Y (en) | 2001-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237159 Expired - Fee Related CN2453476Y (en) | 2000-06-02 | 2000-06-02 | Means for reducing noise from micro-computer |
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| Country | Link |
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| CN (1) | CN2453476Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375919A (en) * | 2014-11-14 | 2015-02-25 | 江门市未来之星网络科技有限公司 | Horizontal pushing type data detection device and detection method of Seagate 2.5-inch hard disk |
| CN104391773A (en) * | 2014-11-14 | 2015-03-04 | 江门市未来之星网络科技有限公司 | Western digital 2.5-inch hard disk fault detection equipment and fault detection method thereof |
| CN104407955A (en) * | 2014-11-14 | 2015-03-11 | 江门市未来之星网络科技有限公司 | Seagate 3.5-inch hard disc horizontal-push-type data detecting equipment and detecting method |
-
2000
- 2000-06-02 CN CN 00237159 patent/CN2453476Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375919A (en) * | 2014-11-14 | 2015-02-25 | 江门市未来之星网络科技有限公司 | Horizontal pushing type data detection device and detection method of Seagate 2.5-inch hard disk |
| CN104391773A (en) * | 2014-11-14 | 2015-03-04 | 江门市未来之星网络科技有限公司 | Western digital 2.5-inch hard disk fault detection equipment and fault detection method thereof |
| CN104407955A (en) * | 2014-11-14 | 2015-03-11 | 江门市未来之星网络科技有限公司 | Seagate 3.5-inch hard disc horizontal-push-type data detecting equipment and detecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011010 |