CN205450964U - Desktop computer power saving device - Google Patents
Desktop computer power saving device Download PDFInfo
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- CN205450964U CN205450964U CN201620242135.3U CN201620242135U CN205450964U CN 205450964 U CN205450964 U CN 205450964U CN 201620242135 U CN201620242135 U CN 201620242135U CN 205450964 U CN205450964 U CN 205450964U
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- computer
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Abstract
The utility model provides a desktop computer power saving device mainly includes 220V power source, computer machine case power source, and graphoscope power source, (expanded printer, the computer peripheral hardware power source such as audio amplifier of being of this interface), energy saving control module constitutes, 220V power source and energy saving control module electricity signal connection, computer machine case power source, graphoscope power source and energy saving control module electricity signal connection. Through energy saving control module switch -on 220V power source, the postboost economize on electricity of computer is realized to the break -make electricity in the time of control your computer machine case power source and graphoscope power source.
Description
Technical field
The utility model relates to a kind of energy-saving device, particularly to a kind of desktop computer battery saving arrangement.
Background technology:
The recent research achievement of Hong Kong University shows, if as a example by only having electric fan, LCD TV and three sections of electrical equipment of desktop computer in a family average family, these three sections of electrical equipment the most do not pull out plug, power consumption hourly is respectively 3.38 watts, 12.34 watts and 7.56 watts, and three sections of household electrical appliances power consumption summations per hour are 23.28 watts.Assume that these three sections of electrical equipment have within 15 hours, be in off-mode every day, then power consumption every day total amount is 349.2 watts, and every monthly consumption is then 10476 watts.Every 1000 watts is once, then this family is monthly about 10 degree because of the power consumption of non-unplugg, i.e. this family monthly loses about 5 yuans because of " shutdown power consumption ".And it is true that the quantity of household electrical appliances used by urban family is considerably beyond these, therefore, it is possible to reduce more carbon emission.
Due to the particularity of computer power, as circuit transmission, and connecting electric wire and plug, unless directly cut off the electricity supply, as pulled the plug out of the socket or closing the switching plate that goes offline, depending merely on the shutdown of computer system, the members of electrical equipment, still in resting state, therefore may proceed to power consumption.It is therefore desirable to provide a kind of desktop computer battery saving arrangement, automatically cut off host computer and computer monitor when computer shuts down, and the power supply of other computer peripheral equipment realizes economize on electricity.
Utility model content:
For computer energy-saving problem, this utility model provides a kind of desktop computer battery saving arrangement, mainly include 220V power interface, computer housing power interface, computer monitor power interface, energy-saving control module forms, and 220V power interface is connected with the energy-saving control module signal of telecommunication, and computer housing power interface, computer monitor power interface are connected with the energy-saving control module signal of telecommunication.
nullA kind of desktop computer battery saving arrangement，Mainly include 220V power interface，Computer housing power interface，Computer monitor power interface，Energy-saving control module forms，220V power interface is connected with the energy-saving control module signal of telecommunication，Computer housing power interface、Computer monitor power interface is connected with the energy-saving control module signal of telecommunication，It is characterized in that，The electric routing resistance R1 of desktop computer battery saving arrangement、R2、R3，Electric capacity C1，Diode D1、D2、D3，Photoelectrical coupler K1，Solid-state relay S1，Battery BT1，220V power interface J1，Computer housing power interface J2，Computer monitor power interface J3，Computer power 5V interface J4，Computer housing power switch interface J5，Computer main board switching on and shutting down interface J6 forms，The model of solid-state relay S1 is G3MB-202P，240V2A，Diode D1、D2、The model of D3 is 1N4148，The model of battery BT1 is 3.6V dc-battery，
Zero line the 1st pin of 220V power interface J1 is connected with zero line the 1st pin of computer housing power interface J2,
Zero line the 1st pin of 220V power interface J1 is connected with zero line the 1st pin of computer monitor power interface J3,
Ground wire the 3rd pin of 220V power interface J1, ground wire the 3rd pin of computer housing power interface J2, ground wire the 3rd pin ground connection of computer monitor power interface J3,
Live wire the 2nd pin of 220V power interface J1, live wire the 2nd pin of computer housing power interface J2 connect the outfan of solid-state relay S1 respectively,
The negative pole of battery BT1 connects negative pole the 1st pin and the electric capacity C1 of computer power 5V interface J4,
The positive pole of battery BT1 connects resistance R1 and the 1st pin of computer housing power switch interface J5,
The negative pole of diode D1 connects positive pole the 2nd pin of the positive pole connection computer power 5V interface J4 of resistance R1, diode D1,
2nd pin of computer housing power switch interface J5 connects electric capacity C1, resistance R3, the positive pole of diode D2 and the negative input of solid-state relay S1
Resistance R2 one end connects the electrode input end of solid-state relay S1, and the other end connects the negative pole of diode D2, D3,
The negative input of resistance R3 and solid-state relay S1 connects the input of photoelectrical coupler K1, and the outfan of photoelectrical coupler K1 connects computer main board switching on and shutting down interface J6.
Connect 220V power interface by energy-saving control module, control power on/off while computer housing power interface and computer monitor power interface, it is achieved computer economizes on electricity.
The beneficial effects of the utility model: 1. can save computer standby electric energy；2. simple in construction is easily installed.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 this utility model system schematic；
Fig. 2 this utility model circuit diagram；
In figure: 1-energy-saving control module 2-220V power interface 3-computer housing power interface 4-computer monitor power interface.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by the specific embodiment shown in accompanying drawing, this utility model is described.However, it should be understood that these describe the most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
nullA kind of desktop computer battery saving arrangement，Mainly include 220V power interface 1，Computer housing power interface 2，Computer monitor power interface 3，Energy-saving control module 4 forms，220V power interface 1 is connected with energy-saving control module 4 signal of telecommunication，Computer housing power interface 2、Computer monitor power interface 3 is connected with energy-saving control module 4 signal of telecommunication，It is characterized in that，The electric routing resistance R1 of desktop computer battery saving arrangement、R2、R3，Electric capacity C1，Diode D1、D2、D3，Photoelectrical coupler K1，Solid-state relay S1，Battery BT1，220V power interface J1，Computer housing power interface J2，Computer monitor power interface J3，Computer power 5V interface J4，Computer housing power switch interface J5，Computer main board switching on and shutting down interface J6 forms，The model of solid-state relay S1 is G3MB-202P，240V2A，Diode D1、D2、The model of D3 is 1N4148，The model of battery BT1 is 3.6V dc-battery，Zero line the 1st pin of 220V power interface J1 is connected with zero line the 1st pin of computer housing power interface J2，Zero line the 1st pin of 220V power interface J1 is connected with zero line the 1st pin of computer monitor power interface J3，Ground wire the 3rd pin of 220V power interface J1、Ground wire the 3rd pin of computer housing power interface J2、Ground wire the 3rd pin ground connection of computer monitor power interface J3，Live wire the 2nd pin of 220V power interface J1、Live wire the 2nd pin of computer housing power interface J2 connects the outfan of solid-state relay S1 respectively，The negative pole of battery BT1 connects negative pole the 1st pin and the electric capacity C1 of computer power 5V interface J4，The positive pole of battery BT1 connects resistance R1 and the 1st pin of computer housing power switch interface J5，The negative pole of diode D1 connects resistance R1，The positive pole of diode D1 connects positive pole the 2nd pin of computer power 5V interface J4，2nd pin of computer housing power switch interface J5 connects electric capacity C1、Resistance R3、The positive pole of diode D2 and negative input resistance R2 one end of solid-state relay S1 connect the electrode input end of solid-state relay S1，The other end connects diode D2、The negative pole of D3，The negative input of resistance R3 and solid-state relay S1 connects the input of photoelectrical coupler K1，The outfan of photoelectrical coupler K1 connects computer main board switching on and shutting down interface J6.
Utility model works process is: first, presses the on and off switch of computer housing, and 3.6V battery BT1 can be to electric capacity C1 quick charge, and the voltage on electric capacity C1 can keep about 2 seconds, improves host computer starting characteristic.Then, battery BT1 is energized to solid-state relay S1 by diode D2, resistance R2, and solid-state relay S1 outfan turns on, computer housing and computer monitor energising.Finally, battery BT1 also can be energized to photoelectrical coupler K1 by resistance R3, and computer main board switching on and shutting down interface J6 turns in the case of mainboard self is energized, and computer main power source starts.Host computer is kept the conducting of solid-state relay S1 by computer power 5V interface J4, diode D3, resistance R2, is made main frame normally work after starting.By diode D1, resistance R1, battery BT1 is charged simultaneously, keep battery BT1 electricity sufficient.Computer monitor power interface J3 connects display, it is achieved with host computer power-off simultaneously, save more electric energy.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (1)
- null1. a desktop computer battery saving arrangement，Mainly include 220V power interface (1)，Computer housing power interface (2)，Computer monitor power interface (3)，Energy-saving control module (4) forms，220V power interface (1) is connected with energy-saving control module (4) signal of telecommunication，Computer housing power interface (2)、Computer monitor power interface (3) is connected with energy-saving control module (4) signal of telecommunication，It is characterized in that，The electric routing resistance R1 of desktop computer battery saving arrangement、R2、R3，Electric capacity C1，Diode D1、D2、D3，Photoelectrical coupler K1，Solid-state relay S1，Battery BT1，220V power interface J1，Computer housing power interface J2，Computer monitor power interface J3，Computer power 5V interface J4，Computer housing power switch interface J5，Computer main board switching on and shutting down interface J6 forms，The model of solid-state relay S1 is G3MB-202P，240V2A，Diode D1、D2、The model of D3 is 1N4148，The model of battery BT1 is 3.6V dc-battery，Zero line the 1st pin of 220V power interface J1 is connected with zero line the 1st pin of computer housing power interface J2,Zero line the 1st pin of 220V power interface J1 is connected with zero line the 1st pin of computer monitor power interface J3,Ground wire the 3rd pin of 220V power interface J1, ground wire the 3rd pin of computer housing power interface J2, ground wire the 3rd pin ground connection of computer monitor power interface J3,Live wire the 2nd pin of 220V power interface J1, live wire the 2nd pin of computer housing power interface J2 connect the outfan of solid-state relay S1 respectively,The negative pole of battery BT1 connects negative pole the 1st pin and the electric capacity C1 of computer power 5V interface J4,The positive pole of battery BT1 connects resistance R1 and the 1st pin of computer housing power switch interface J5,The negative pole of diode D1 connects positive pole the 2nd pin of the positive pole connection computer power 5V interface J4 of resistance R1, diode D1,2nd pin of computer housing power switch interface J5 connects electric capacity C1, resistance R3, the positive pole of diode D2 and the negative input of solid-state relay S1Resistance R2 one end connects the electrode input end of solid-state relay S1, and the other end connects the negative pole of diode D2, D3,The negative input of resistance R3 and solid-state relay S1 connects the input of photoelectrical coupler K1, and the outfan of photoelectrical coupler K1 connects computer main board switching on and shutting down interface J6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242135.3U CN205450964U (en) | 2016-03-28 | 2016-03-28 | Desktop computer power saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242135.3U CN205450964U (en) | 2016-03-28 | 2016-03-28 | Desktop computer power saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450964U true CN205450964U (en) | 2016-08-10 |
Family
ID=56607618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620242135.3U Expired - Fee Related CN205450964U (en) | 2016-03-28 | 2016-03-28 | Desktop computer power saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450964U (en) |
-
2016
- 2016-03-28 CN CN201620242135.3U patent/CN205450964U/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 | ||
| 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: 20160810 Termination date: 20190328 |