CN203366215U - Industrial personnel computer hard disk constant temperature protection system - Google Patents

Industrial personnel computer hard disk constant temperature protection system Download PDF

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Publication number
CN203366215U
CN203366215U CN 201320437381 CN201320437381U CN203366215U CN 203366215 U CN203366215 U CN 203366215U CN 201320437381 CN201320437381 CN 201320437381 CN 201320437381 U CN201320437381 U CN 201320437381U CN 203366215 U CN203366215 U CN 203366215U
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CN
China
Prior art keywords
heat
electronic refrigerating
hard disk
constant temperature
plate
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Expired - Fee Related
Application number
CN 201320437381
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Chinese (zh)
Inventor
戴永辉
余定
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SHENZHEN DESHENG TECHNOLOGY Co Ltd
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SHENZHEN DESHENG TECHNOLOGY Co Ltd
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Priority to CN 201320437381 priority Critical patent/CN203366215U/en
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Publication of CN203366215U publication Critical patent/CN203366215U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to an industrial personnel computer hard disk constant temperature protection system, in particular to a system for achieving constant temperature protection of a hard disk by utilizing electronic refrigerating fins. A heat absorption copper tube is embedded into a heat absorption plate, the upper portion of the heat absorption plate is wrapped by the electronic refrigerating fins, and the upper portions of the electronic refrigerating fins are wrapped by radiating fins; a heat release copper tube is embedded in a heat release plate, the lower portion of the heat release plate is wrapped by the electronic refrigerating fins, and the lower portions of the electronic refrigerating fins are wrapped by heat collecting fins; the heat absorption plate and the heat release plate are connected through a bridging plate, a bridging copper tube is embedded in the bridging plate, a temperature sensor is arranged on the surface of the inner side of the bridging plate, and a radiating fan is arranged on the surface of the outer side of the bridging plate; the electronic refrigerating fins, the temperature sensor and the radiating fan are communicated with a processor chip through wires, and the exterior of the processor chip is connected with a direct-current power source. According to industrial personnel computer hard disk constant temperature protection system, the electronic refrigerating fins are applied to a constant temperature device, and reading and writing of data of the computer hard disk can be kept in a constant temperature environment due to the perfect combination.

Description

Industrial computer hard disk constant temperature protection system
Technical field
The utility model relates to industrial computer hard disk constant temperature protection system, specifically a kind of system of utilizing electronic refrigerating sheet to realize constant temperature protection hard disk.
Background technology
Electronic cooling claims again semiconductor refrigerating, perhaps thermoelectric cooling, it is the subject between Refrigeration Technique and semiconductor technology edge grown up from the fifties, the P-N knot that it utilizes extraordinary semiconductor material to form, form thermopair pair, produce Peltier effect, a kind of New Refrigerating method of freezing by direct current, with compression-type refrigeration and absorption refrigeration and be called the large refrigeration modes in the world three.Semiconductor chilling plate (TE) also be thermoelectric module, is a kind of heat pump, and its advantage is there is no slide unit, is applied in some spaces and is restricted, and reliability requirement is high, the occasion of polluting without cold-producing medium.The work running of semiconductor chilling plate is to use DC current, it not only can freeze but also can heat, decide and realize refrigeration or heating on same cooling piece by the polarity that changes DC current, the generation of this effect is exactly the principle by thermoelectricity, the cooling piece of a monolithic, it is comprised of two potsherds, the semiconductor material (bismuth telluride) that N-type and P type are arranged in the middle of it, this semiconductor element is to connect to form by the series connection form on circuit. the principle of work of semiconductor chilling plate is: when a N-type semiconductor material and P-type semiconductor material be coupled to galvanic couple to the time, connect DC current in this circuit after, the just energy-producing transfer of energy, the joint that electric current flows to P type element by the N-type element absorbs heat, become cold junction and flowed to the joint release heat of N-type element by P type element, become hot junction.The size of heat absorption and release is that the element logarithm by the size of electric current and semiconductor material N, P decides.Cooling piece inside is thermoelectric pile galvanic couple is unified into by up to a hundred, to reach the effect that strengthens refrigeration (heating).
Semiconductor chilling plate is as extraordinary low-temperature receiver, there is following advantage and disadvantage in the technology application: 1, without any need for cold-producing medium, but continuous working, do not have pollution source there is no rotary part, can not produce gyroscopic action, there is no slide unit is a kind of solid piece part, during work, does not have vibrations, noise, life-span long, installs easily.2, semiconductor chilling plate has two kinds of functions, can freeze, and can heat again, and refrigerating efficiency is generally not high, but heating efficiency is very high, forever is greater than 1.Therefore use a sheet part just can replace discrete heating system and refrigeration system.3, semiconductor chilling plate is electric current transducing matrix part, by the control of input current, can realize high-precision temperature control, adds the temperature measurement and control means, is easy to realize remote control, program control, computer control, is convenient to form automatic control system.4, the semiconductor chilling plate thermal inertia is very little, and the cooling and warming time is very fast, in the situation that the good cold junction zero load of hot-side heat dissipation, energising was less than one minute, and cooling piece just can reach maximum temperature difference.5, the reverse use of semiconductor chilling plate is exactly thermo-electric generation, and semiconductor chilling plate generally is applicable to middle low-temperature space generating.6, the right power of the single cooling module of semiconductor chilling plate is very little, but be combined into pile, become refrigeration system with the Combination of Methods of pile series and parallel of the same type, it is very large that power just can be done, so refrigeration work consumption can be accomplished the scope of several milliwatts to upper myriawatt.7, the temperature range of semiconductor chilling plate, can realize to 130 ℃ of negative temperatures from 90 ℃ of positive temperature.
The relative merits of comprehensive above-mentioned electronic refrigerating sheet, if electronic refrigerating sheet be applied to that drawback of pure heat radiation be suitable significantly, such as the electronic radiation sheet is applied to the CPU heat radiation, so because electronic cooling stability is inadequate, easily occur often not freeze, and electronic refrigerator is not sheet metal (surface is pottery), if now break down, CPU is not owing to there is no other flash heat transfer heat dissipation equipments, and the CPU machine is easy to burn out.
Therefore, electronic refrigerating sheet is applied to thermostat, that is perfect combination, and the read-write of the data of hard disc of computer is just needing the environment of a constant temperature, and the too low or too high operation of mechanical hard disk temperature all can cause the damage of disk internal component or shortening of serviceable life.
Summary of the invention
The purpose of this utility model is to provide industrial computer hard disk constant temperature protection system, can be in the situation that constant temperature is realized the operation of safe temperature to computing machine mechanical type data hard disk thereby can guarantee.
To achieve the above object, the utility model adopts following technical scheme: industrial computer hard disk constant temperature protection system, its structure mainly comprises: absorber plate, heat absorption copper pipe, heat radiator, heat liberation board, heat release copper pipe, heat collecting sheet, electronic refrigerating sheet, bridge crossing plate, gap bridge copper pipe, temperature sensor, P utmost point heat-absorbent surface, N utmost point heat delivery surface, processor chips, direct supply, radiator fan, described absorber plate is embedded with the heat absorption copper pipe, on be covered with electronic refrigerating sheet, be covered with heat radiator on electronic refrigerating sheet; Heat liberation board is embedded with the heat release copper pipe, under be covered with electronic refrigerating sheet, be covered with heat collecting sheet under electronic refrigerating sheet; Between absorber plate and heat liberation board, by bridge crossing plate, be connected mutually, bridge crossing plate is embedded with the gap bridge copper pipe, and the bridge crossing plate inner surface is provided with temperature sensor, and outer surface is provided with radiator fan;
Described electronic refrigerating sheet, temperature sensor, radiator fan are connected with processor chips by wire, the processor chips external direct current power supply.
Be embedded with hard disk between above-mentioned absorber plate and heat liberation board.
Its P utmost point heat-absorbent surface of above-mentioned electronic refrigerating sheet is pasted mutually with absorber plate.
Its N utmost point heat delivery surface of above-mentioned electronic refrigerating sheet is pasted mutually with heat liberation board.
Its rated voltage of above-mentioned direct supply is 5 ~ 12V.
Its rated power of above-mentioned electronic refrigerating sheet is 2 ~ 5W.
The quantity of the electronic refrigerating sheet be covered with on above-mentioned absorber plate is 8 ~ 12.
The quantity of the electronic refrigerating sheet be covered with on above-mentioned heat liberation board is 5 ~ 8.
The beneficial effects of the utility model: realized electronic refrigerating sheet is applied to thermostat, the read-write of the perfect data in conjunction with making hard disc of computer is the environment in a constant temperature all the time, thereby has avoided the too low or too high operation of mechanical hard disk temperature all can cause the damage of disk internal component or the problem shortened in serviceable life to occur.
The accompanying drawing explanation
Fig. 1 is the utility model industrial computer hard disk constant temperature protection system structural representation.
The structural representation that Fig. 2 is the utility model electronic refrigerating sheet.
Fig. 3 is the schematic diagram that each components and parts of the utility model industrial computer hard disk constant temperature protection system connect.
1-absorber plate in figure, the 2-copper pipe that absorbs heat, 3-heat radiator, 4-heat liberation board, 5-heat release copper pipe, the 6-heat collecting sheet, 7-electronic refrigerating sheet, 8-bridge crossing plate, 9-gap bridge copper pipe, 10-temperature sensor, 11-P utmost point heat-absorbent surface, 12-N utmost point heat delivery surface, 13-processor chips, 14-direct supply, 15-radiator fan.
Embodiment
Below in conjunction with accompanying drawing 1-2, embodiment of the present utility model is made a detailed explanation.
Embodiment: industrial computer hard disk constant temperature protection system, its structure mainly comprises: absorber plate 1, heat absorption copper pipe 2, heat radiator 3, heat liberation board 4, heat release copper pipe 5, heat collecting sheet 6, electronic refrigerating sheet 7, bridge crossing plate 8, gap bridge copper pipe 9, temperature sensor 10, P utmost point heat-absorbent surface 11, N utmost point heat delivery surface 12, processor chips 13, direct supply 14, radiator fan 15, described absorber plate 1 is embedded with heat absorption copper pipe 2, on be covered with electronic refrigerating sheet 7, be covered with heat radiator 3 on electronic refrigerating sheet 7; Heat liberation board 4 is embedded with heat release copper pipe 5, under be covered with electronic refrigerating sheet 7, electronic refrigerating sheet is covered with heat collecting sheet 67 times; Between absorber plate 1 and heat liberation board 4, by bridge crossing plate 8, be connected mutually, bridge crossing plate 8 is embedded with gap bridge copper pipe 9, and bridge crossing plate 8 inner surfaces are provided with temperature sensor 10, and outer surface is provided with radiator fan 15;
Described electronic refrigerating sheet 7, temperature sensor 10, radiator fan 15 are connected with processor chips 13 by wire, processor chips 13 external direct current power supplies 14.
Be embedded with hard disk between described absorber plate 1 and heat liberation board 4.
Described electronic refrigerating sheet 7 its P utmost point heat-absorbent surfaces 11 are pasted mutually with absorber plate 1.
Described electronic refrigerating sheet 7 its N utmost point heat delivery surfaces 12 are pasted mutually with heat liberation board 4.
Described direct supply 14 its rated voltages are 5 ~ 12V.
Described electronic refrigerating sheet 7 its rated power are 2 ~ 5W.
The quantity of the electronic refrigerating sheet 7 be covered with on described absorber plate 1 is 8 ~ 12.
The quantity of the electronic refrigerating sheet 7 be covered with on described heat liberation board 4 is 5 ~ 8.
The utility model is by covering P utmost point heat-absorbent surface 11 in absorber plate 1 one side; Heat liberation board 4 one sides are covered N utmost point heat delivery surface 12; Centre replaces the mode of heat by bridge crossing plate 8, realized the purpose of constant temperature, and in whole system, temperature sensor 10 has opened the adjusting temperature difference, sends dependent instruction and carries out the effect of the allotment of electronic refrigerating sheet 7 to processor chips 13.
Core of the present utility model is to adopt electronic refrigerating sheet 7 for carrier, by a kind of system of temperature sensor 10 allotment temperature difference instructions.Therefore under the prerequisite that does not deviate from the utility model core technology, within the protection domain of the equal this patent of change of various parts.

Claims (8)

1. industrial computer hard disk constant temperature protection system, its structure mainly comprises: absorber plate (1), heat absorption copper pipe (2), heat radiator (3), heat liberation board (4), heat release copper pipe (5), heat collecting sheet (6), electronic refrigerating sheet (7), bridge crossing plate (8), gap bridge copper pipe (9), temperature sensor (10), P utmost point heat-absorbent surface (11), N utmost point heat delivery surface (12), processor chips (13), direct supply (14), radiator fan (15), it is characterized in that: absorber plate (1) is embedded with heat absorption copper pipe (2), on be covered with electronic refrigerating sheet (7), be covered with heat radiator (3) on electronic refrigerating sheet (7), heat liberation board (4) is embedded with heat release copper pipe (5), under be covered with electronic refrigerating sheet (7), be covered with heat collecting sheet (6) under electronic refrigerating sheet (7), between absorber plate (1) and heat liberation board (4), by bridge crossing plate (8), be connected mutually, bridge crossing plate (8) is embedded with gap bridge copper pipe (9), and bridge crossing plate (8) inner surface is provided with temperature sensor (10), and outer surface is provided with radiator fan (15),
Described electronic refrigerating sheet (7), temperature sensor (10), radiator fan (15) are connected with processor chips (13) by wire, processor chips (13) external direct current power supplies (14).
2. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that being embedded with hard disk between described absorber plate (1) and heat liberation board (4).
3. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that its P utmost point heat-absorbent surface (11) of described electronic refrigerating sheet (7) pastes mutually with absorber plate (1).
4. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that its N utmost point heat delivery surface (12) of described electronic refrigerating sheet (7) pastes mutually with heat liberation board (4).
5. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that its rated voltage of described direct supply (14) is 5 ~ 12V.
6. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that its rated power of described electronic refrigerating sheet (7) is 2 ~ 5W.
7. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that the quantity of the electronic refrigerating sheet (7) that is covered with on described absorber plate (1) is 8 ~ 12.
8. according to the described industrial computer hard disk of claim 1 constant temperature protection system, it is characterized in that the quantity of the electronic refrigerating sheet (7) that is covered with on described heat liberation board (4) is 5 ~ 8.
CN 201320437381 2013-07-22 2013-07-22 Industrial personnel computer hard disk constant temperature protection system Expired - Fee Related CN203366215U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320437381 CN203366215U (en) 2013-07-22 2013-07-22 Industrial personnel computer hard disk constant temperature protection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320437381 CN203366215U (en) 2013-07-22 2013-07-22 Industrial personnel computer hard disk constant temperature protection system

Publications (1)

Publication Number Publication Date
CN203366215U true CN203366215U (en) 2013-12-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107835443A (en) * 2017-10-17 2018-03-23 安徽电信器材贸易工业有限责任公司 A kind of set top box
WO2019071622A1 (en) * 2017-10-13 2019-04-18 邹昊雄 Heat dissipation device
CN110189891A (en) * 2019-05-29 2019-08-30 许为扬 A kind of durable type medical treatment transformer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019071622A1 (en) * 2017-10-13 2019-04-18 邹昊雄 Heat dissipation device
CN107835443A (en) * 2017-10-17 2018-03-23 安徽电信器材贸易工业有限责任公司 A kind of set top box
CN110189891A (en) * 2019-05-29 2019-08-30 许为扬 A kind of durable type medical treatment transformer
CN110189891B (en) * 2019-05-29 2021-07-06 钟晓茹 Durable medical transformer

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131225

Termination date: 20150722

EXPY Termination of patent right or utility model