CN2640014Y

CN2640014Y - Environmental protection multifunction power socket

Info

Publication number: CN2640014Y
Application number: CN 03209849
Authority: CN
Inventors: 徐新建
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-15
Filing date: 2003-08-15
Publication date: 2004-09-08
Anticipated expiration: 2013-08-15

Abstract

The utility model relates to an environmental multifunctional power socket, based on the ordinary multifunctional power socket, preserving at least a socket connected with the external power wire, and the power wire of the back socket is connected in series with a switch controlled device connected with an external controlled wire. While used, the computer mainframe can be straightly inserted in the preserving socket and uses the same power socket with the peripheral devices which saves a socket board; the on or off of the computer can control the power on or off of the behind controlled socket to control the on or off of the peripheral devices. The utility model has the advantages of simple use, energy saving, safety, and prolongs the period of usage of the peripheral devices.

Description

The environment protection type multifunctional supply socket

Affiliated technical field

The utility model relates to a kind of supply socket, especially our multi-function jack of using always.

Background technology

At present, in life, employed supply socket is general in the work adopts a mains switch to control whole socket.When especially being applied in computer, when the main frame of computer, display, audio amplifier power amplifier, printer, ADSL or the like external equipment directly is connected in the multi-function jack, behind the operating system Shutdown Hosts, directly leave often, often forget close peripheral hardware or think closed main frame after peripheral hardware also close, always have a mind to or do not close peripheral hardware unintentionally.Even we do not use a computer like this, peripheral hardware in fact still is in charged operating state even is in open state for a long time, uses very inconvenience, also wastes power supply simultaneously, also has potential safety hazard.The computer peripheral equipment power socket board of Chinese patent 00227331.4 tape relay discloses a kind of technology: it is to increase by a relay on the common power socket, this relay can fit over the socket end together or purchase relay in addition and be installed in the socket end when the production supply socket, relay is by power supply control in computer 5V or the 12V, must have when such supply socket is used with computer more than two and use, main frame can not use same supply socket simultaneously with the peripheral hardware peripheral equipment, simultaneously, necessary computer-internal power supply is external during use, uses inconvenient.

Summary of the invention

The purpose of this practical sexual type is: provide a kind of use a supply socket, can open, close other peripheral equipment power supplys, easy to use, safe, energy-conservation environment protection type multifunctional supply socket simultaneously when the open and close computer power supply.

For achieving the above object, this practical sexual type adopts following technical scheme: on common multifunctional power socket, at least keep a socket and directly be connected with circumscripted power line, be connected in series switch controlling device on the power line of controlled socket thereafter, control device links to each other with an external control line.

Owing to adopted in the technique scheme and kept a socket at least and directly be connected with circumscripted power line, main frame can directly be inserted on the socket of the reservation that directly is connected with external power like this, use same supply socket simultaneously with the peripheral hardware peripheral equipment, saved a power socket board; On the power line of controlled socket thereafter, be connected in series switch controlling device, control device links to each other with an external control line, external control line adopts general interface line on the computer, directly control controlled socket in the supply socket by the interface signal of computer, like this can be directly by the open and close state of computer control the back controlled socket electricity and outage arranged, thereby the open and close of control peripheral hardware peripheral equipment.That this practical sexual type has is easy to use, energy-conservation, safe, prolonged life-span of peripheral hardware peripheral equipment simultaneously.

Description of drawings

Accompanying drawing 1 is an environment protection type multifunctional electric outlet structure principle schematic

1 is that common multifunctional power socket, 2 is that switch controlling device, 3 is that external power supply connecting line, 4 is that external control line, 5 is hand switch.

Embodiment

Embodiment one: as shown in Figure 1, the environment protection type multifunctional supply socket is on common multifunctional power socket 1, at least keeping a socket directly is connected with circumscripted power line 3, the power line of controlled socket on be connected in series switch controlling device 2 thereafter, control device 2 can be relay or controllable silicon, control device 2 links to each other with an external control line 4, external control line 4 can be USB line, Serial Port Line, parallel port line or computer-internal 5v or 12v power line, and external control line 4 is connected with the corresponding interface of computer; Switch controlling device (2) can adopt two switch controlling devices (2) to be connected in parallel on two power lines and use.

Embodiment two: other are identical with embodiment one, the manual switch 5 in parallel at switch controlling device 2 places.

Using method is as follows: main frame and some are not subjected to the equipment of host computer control, be inserted on the socket that reservation is direct with external power is connected, be subjected to the peripheral hardware of host computer control, be inserted on the controlled socket as display, audio amplifier, power amplifier, ADSL, printer etc., after the main frame start, controller is connected, and makes controlled socket obtain power supply; If Host Shutdown, controller opens circuit, and controlled part is cut off, and the peripheral hardware that makes all be connected on the right is cut off the electricity supply.

This sample practicality type in use, main frame can directly be inserted on the socket of reservation, uses same supply socket simultaneously with the peripheral hardware peripheral equipment, has saved a power socket board; Can be directly control electricity being arranged and do not have electricity of controlled socket of back by the open and close state of computer, thus the open and close of control peripheral hardware peripheral equipment.That this practical sexual type has is easy to use, energy-conservation, safe, prolonged life-span of peripheral hardware peripheral equipment simultaneously.

Claims

1, the environment protection type multifunctional supply socket it form by common multifunctional power socket (1), it is characterized in that: keep a socket on the common multifunctional power socket (1) at least and directly be connected with circumscripted power line (3), thereafter be connected in series switch controlling device (2) on the power line of controlled socket, switch controlling device (2) links to each other with an external control line (4).

2, environment protection type multifunctional supply socket according to claim 1 is characterized in that: locate a manual switch (5) in parallel at switch controlling device (2).

3, environment protection type multifunctional supply socket according to claim 1 is characterized in that: switch controlling device (2) can adopt two switch controlling devices (2) to be connected in parallel on fire, the ground wire and use.

4, environment protection type multifunctional supply socket according to claim 1 and 2 is characterized in that: switch controlling device (2) is a relay.

5, environment protection type multifunctional supply socket according to claim 1 and 2 is characterized in that: switch controlling device (2) is a controllable silicon.

6, environment protection type multifunctional supply socket according to claim 1 and 2 is characterized in that: external control line (4) is the USB line.

7, environment protection type multifunctional supply socket according to claim 1 and 2 is characterized in that: external control line (4) is the rs 232 serial interface signal line.

8, environment protection type multifunctional supply socket according to claim 1 and 2 is characterized in that: external control line (4) is the parallel port holding wire.

9, environment protection type multifunctional supply socket according to claim 1 and 2 is characterized in that: external control line (4) is direct 5v of computer-internal or 12v power line.