CN202423751U - Computer peripheral equipment electricity saving device - Google Patents

Abstract

A computer peripheral equipment electricity saving device comprises a socket board and a relay, and is characterized in that a printed circuit board (2) is mounted in the socket board (1), the relay is mounted on the printed circuit board, jacks (3) are manufactured on the socket board, and the socket board is provided with a USB (universal serial bus) plug (4) and a mains supply plug (5). The computer peripheral equipment electricity saving device mainly solves the problems that peripheral equipment cannot be controlled by computers at preset and electricity is wasted, and has the advantages of simple structure, convenience in operation, low price, capability of enabling the peripheral equipment to be controlled by the computers, and the like.

Description

The computer peripheral device battery saving arrangement

Technical field

The utility model relates to energy-saving field, a kind of more precisely socket that is used for the computer peripheral device economize on electricity.

Background technology

Along with people's growth in the living standard at present, informationalized high speed development, computer have been that people learn, the common instrument of work, amusement, and computer peripheral device is also increasing: printer, sound equipment, scanner etc.These power consumption equipments all are inserted in the socket respectively; Because people are after finish using computer, custom is only with shut down of computer, and often forgotten the socket power of these peripheral equipments is turned off; China is the deficient scarce country of the energy; Therefore and the electric energy of waste is quite surprising annual and the useful life of these equipment can be shortened, also potential safety hazard can be increased.Though it is existing at present more electricity-saving socket comes out, all former thereby be difficult to carry out because of complex structure, inconvenient operation, price height etc.

Summary of the invention

The purpose of the utility model is to address the above problem, and a kind of simple in structure, easy to operate, price is low, peripheral power consumption equipment can receive computer control battery saving arrangement is provided.

The purpose of the utility model adopts following technical measures to realize: well-known, the USB interface of computer receives computer control, and the booting computer USB interface has voltage output, and the shut down of computer interface is with regard to dead electricity, and the utility model is as key points in design.A kind of computer peripheral device battery saving arrangement is made up of socket, relay, it is characterized in that: wiring board is housed in socket, relay is housed on the wiring board, be shaped on jack on the socket, socket is equipped with USB plug and city's plug.Relay two normally opened contacts (K1, K2), a contact and civil power live wire join, and another contact and zero line join, and its corresponding points are connected on the socket two jack copper sheets, and the power line of USB input is connected on the relay coil two ends, and civil power is through in the plug input socket plate.The utility model beneficial effect is: simple in structure, easy to operate, price is low, peripheral power consumption equipment can be controlled by computer.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the winding diagram of the utility model.

Below in conjunction with accompanying drawing the utility model is done further to set forth.

Embodiment

Referring to figure, wiring board 2 is housed in socket 1, relay is housed on the wiring board, be shaped on jack 3 on the socket, socket is equipped with USB plug 4 and city's plug 5.Relay two normally opened contacts (K1, K2), a contact and civil power live wire join, and another contact and zero line join, and its corresponding points are connected on the socket two jack copper sheets, and the power line of USB input is connected on the relay coil two ends, and civil power is through in the plug input socket plate.

Claims (3)

1. a computer peripheral device battery saving arrangement is made up of socket, relay, it is characterized in that: wiring board (2) is housed in the socket (1), relay is housed on the wiring board, be shaped on jack (3) on the socket, socket is equipped with USB plug (4) and city's plug (5).

2. by the described computer peripheral device battery saving arrangement of claim 1, it is characterized in that: relay two normally opened contacts (K1, K2), a contact and civil power live wire join, and another contact and zero line join, and its corresponding points are connected on the socket two jack copper sheets.

3. by the described computer peripheral device battery saving arrangement of claim 1, it is characterized in that: the power line of USB input, be connected on the relay coil two ends, civil power is through in the plug input socket plate.

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