CN202474486U - Special energy-saving power connector for computer - Google Patents
Special energy-saving power connector for computer Download PDFInfo
- Publication number
- CN202474486U CN202474486U CN2012200534965U CN201220053496U CN202474486U CN 202474486 U CN202474486 U CN 202474486U CN 2012200534965 U CN2012200534965 U CN 2012200534965U CN 201220053496 U CN201220053496 U CN 201220053496U CN 202474486 U CN202474486 U CN 202474486U
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- computer
- relay
- power
- plug
- display
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Abstract
The utility model provides a special energy-saving power connector for a computer, relating to the technical field of production of power connecting wires for computers. The power connector comprises a male power plug, a female computer host plug, a female display plug and a relay, wherein the output end of the male power plug is connected with the input end of the relay; the input end of the female display plug is connected with the output end of the relay; and the control end of the relay is connected with a USB (universal serial bus) connection end. According to the utility model, the male power plug is connected with the alternating current power end, the USB connection end is inserted in a USB interface of a computer host, and variation of the voltage of the USB connection end in the computer host is sensed by the relay; when the computer is in a sleep mode or is shut down, the display power can be timely and effectively cut off to ensure that the standby energy consumption is be close to zero. Compared with the power connectors using common computer power wires, the power connector has obvious energy-saving effect and can effectively solve the problem of the standby energy consumption of the computer and realize energy-saving and safe use of the computer.
Description
Technical field
The utility model relates to electrical equipment, belongs to electrical engineering and electric apparatus technical field, the particularly computer production technical field with electric power connection line.
Background technology
The socket of computer employing does not have automatic circuit break function mostly at present.When not using computer, except cutting off the electricity supply, also need manual work to carry out other auxiliary equipment (like display, printer etc.) and cut off the power supply one by one to computer.Also have a kind of employing smart jack, when host computer shuts down, can intelligence break off the computer peripheral equipment power supply, voltage stabilizing circuit, digital computing amplification module are set, relay etc. in the Socket casing.The employing female type connects, and its intrinsic defective is arranged: host computer and display must have independent electric power connection line, and the host computer plug must insert the jack of appointment, and computer and peripheral hardware must concentrate on socket annex etc. relatively.
Summary of the invention
The utility model purpose provides a kind of socket that comprises, and energy-conservation, computer energy-saving power connector easily.
The utility model comprises a power supply public plug, a host computer female of connecting with the power supply public plug, a display female; It is characterized in that also comprising relay; The output of said power supply public plug is connected the input of said relay; The input of said display female is connected the output of said relay, and the control end of relay is connected with a USB link.
The power supply public plug of the utility model is connected the AC power end; The USB link is inserted on the USB interface of host computer; Variation through the voltage of USB link in the relay induced electricity brain server; When computer is in sleep or when shutdown, can timely and effective cut-out display power supply, standby energy consumption is gone to zero.Compare with using the common computer power line, the utility model energy-saving effect is remarkable, and the problem of settlement computer standby energy consumption realizes economizing on electricity, using safely computer effectively.
When normally using computer, also use peripheral equipment like peripheral hardwares such as display, printers, also can be for the peripheral equipment that makes these peripheral hardwares in economize on electricity, the utility model also also connects the peripheral hardware supply hub at the output of said relay.Can in time cut off the respective perimeter device power supply (DPS) equally.
The utility model also can be in the two ends of said relay parallel connection one normal open diverter switch.When control circuit breaks down, can switch be switched to normal open state, can the utility model be used as the common power connecting line and use, computer and peripheral hardware also can operate as normal.
Description of drawings
Fig. 1 is the structural principle sketch map of the utility model.
Fig. 2 is a kind of physical circuit figure of the utility model.
Fig. 3 is the profile front schematic view of the utility model.
Fig. 4 is first kind of structure and shape figure of the utility model.
Fig. 5 is second kind of structure and shape figure of the utility model.
Fig. 6 is the third structure and shape figure of the utility model.
Fig. 7 is the 4th kind of structure and shape figure of the utility model.
Fig. 8 is the 5th kind of structure and shape figure of the utility model.
Fig. 9 is the 6th kind of structure and shape figure of the utility model.
Figure 10 is the 7th kind of structure and shape figure of the utility model.
Figure 11 is the 8th kind of structure and shape figure of the utility model.
Figure 12 is the 9th kind of structure and shape figure of the utility model.
Figure 13 is the tenth kind of structure and shape figure of the utility model.
Embodiment
Like Fig. 1, shown in 2, the utility model mainly is made up of a power supply public plug A, a host computer female C who connects with the power supply public plug, a display female D, two computer peripheral equipment supply hub P1, P2, relay K 1, normal open diverter switch T2 and USB link E.
The output of power supply public plug A is connected the input of relay K 1, and the input of display female D and computer peripheral equipment supply hub P1, P2 are connected to the output of relay K 1, and the control end of relay K 1 is connected with USB link E.
When host computer standby or shutdown, host computer USB interface voltage is zero, and relay K 1 is broken off because of dead electricity, the computer peripheral equipment deenergization; When host computer is started shooting, host computer USB interface output voltage, relay K 1 gets electric adhesive, and computer peripheral equipment gets.
As shown in Figure 3, the utility model profile panel can be provided with LED light D4 and normal open diverter switch T2, and LED light D4 mainly shows computer peripheral equipment (display, printer, computer stereo) on/off state.Diverter switch T2 mainly is responsible for the switching of electric power connection line power save mode and normal open state; When micromodule breaks down; Press diverter switch T2, electric power connection line is in normal open state, promptly becomes the common power connector; Host computer, display, printer and computer stereo are in normal open state, thereby guarantee the operate as normal of computer.
As shown in Figure 4, first kind of structure of the utility model mainly is made up of a power supply public plug A, a host computer female C, display female D, relay K 1 and a USB link E.Power supply public plug A inserts the 220V AC power, and host computer female C, display female D connect host computer and display respectively.When host computer is in standby, sleep or shutdown, break off display power supply through relay K 1; When the host computer operate as normal, relay K 1 is connected display power supply automatically, thereby reaches energy-conservation purpose.This type connector mainly is fit to public places such as machine room, Internet bar to be used.
As shown in Figure 5, second kind of structure of the utility model mainly increased a computer stereo supply hub P1 on the basis of first kind of structure.When being in standby, sleep, shutdown when host computer; Relay K 1 can be broken off display and computer stereo power supply; When the host computer operate as normal; Relay K 1 can be connected display and computer stereo power supply, thereby reaches energy-conservation purpose, and this structure connecting line mainly is fit to the occasion of needs computer stereos such as family, office to be used.
As shown in Figure 6, the third structure of the utility model has mainly increased computer stereo supply hub P1 and printer power supply jack P2 on the basis of first kind of structure.When being in standby, sleep, shutdown when host computer; Relay K 1 can be broken off display, computer stereo, printer power supply; When the host computer operate as normal, relay K 1 can be connected display, computer stereo, printer power supply, thereby reaches energy-conservation purpose; This structure connecting line mainly is fit to occasions such as family, office, bank to be used, and has certain generality.
As shown in Figure 7, the 4th kind of structure of the utility model mainly is directly installed on computer stereo jack P1 on relay K 1 shell, compares more succinctly with second kind of structure, and the 4th kind of power connector function is consistent with second kind of power connector function.This occasion that mainly is fit to needs computer stereos such as family, office is used.
As shown in Figure 8; The 5th kind of structure of the utility model mainly all is installed in computer stereo jack P1 and printer power supply jack P2 on relay K 1 shell; Compare more succinct with the third structure electric power connection line; The 5th kind of power connector function is consistent with the third power connector function, and this structure mainly is fit to occasions such as family, office, bank to be used, and has certain generality.
Like Fig. 9, shown in 10, the utility model the 6th, seven kind of structure be provided with the light-emitting diode display supply hub specially.Partial L ED display uses the external power supply at present, and this structure mainly is fit to part external power LED display and uses.Six, seven kinds of structure differences mainly are that light-emitting diode display supply hub mounting means is different, and function is consistent.
Like Figure 11, shown in 12, the utility model the 8th, nine kind of structure be mainly the 6th, increased a computer stereo supply hub and printer power supply jack on the basis of seven kind of structure.When host computer is in standby, sleep, shutdown; Relay K 1 can be broken off display, computer stereo, printer power supply; When the host computer operate as normal; Relay K 1 can be connected display, computer stereo, printer power supply, thereby reaches energy-conservation purpose, and this structure mainly is fit to part external power LED display and uses.
Shown in figure 13; The tenth kind of structure of the utility model mainly all is arranged on host computer female C, display female D, computer stereo supply hub P1 and printer power supply jack P2 on relay K 1 shell on the 7th kind of structure, and this is fit to the external power supply more and uses.
Claims (3)
1. computer energy-saving power connector; Comprise a power supply public plug, a host computer female of connecting, a display female with the power supply public plug; It is characterized in that also comprising relay; The output of said power supply public plug is connected the input of said relay, and the input of said display female is connected the output of said relay, and the control end of relay is connected with a USB link.
2. according to the said computer energy-saving of claim 1 power connector, it is characterized in that also connecting the peripheral hardware supply hub at the output of said relay.
3. according to claim 1 or 2 said computer energy-saving power connectors, it is characterized in that in the two ends of said relay parallel connection one normal open diverter switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200534965U CN202474486U (en) | 2012-02-20 | 2012-02-20 | Special energy-saving power connector for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200534965U CN202474486U (en) | 2012-02-20 | 2012-02-20 | Special energy-saving power connector for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474486U true CN202474486U (en) | 2012-10-03 |
Family
ID=46922614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200534965U Expired - Fee Related CN202474486U (en) | 2012-02-20 | 2012-02-20 | Special energy-saving power connector for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718021A (en) * | 2018-05-02 | 2018-10-30 | 珠海格力电器股份有限公司 | A kind of power connector, power connector control method and storage medium |
-
2012
- 2012-02-20 CN CN2012200534965U patent/CN202474486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718021A (en) * | 2018-05-02 | 2018-10-30 | 珠海格力电器股份有限公司 | A kind of power connector, power connector control method and storage medium |
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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: 20121003 Termination date: 20200220 |