CN206697691U - A kind of office energy-saving socket - Google Patents

Abstract

The utility model discloses an energy-saving plug-in strip for office use, which comprises a plug-in strip body, a plurality of sockets arranged on the plug-in strip body, and a plug-in power cord for providing power connection for the sockets in the plug-in body. A three-wire plug connected to the power cord of the power strip; the body of the power strip is connected to the switch control group through the control wire harness. The utility model adds a switch group on the basis of the ordinary plug-in strip, and controls the power-on and power-off of the socket on the plug-in strip body through the main switch and the sub-switch on the switch group, so that it is convenient for the office staff to open the socket according to the needs. Or turn off the main switch or sub-switch. For rarely used equipment such as printers and stereos, the power is only supplied when in use, and the mobile phone charger is powered when in use. This avoids the long-term standby of various electrical equipment, and realizes energy saving and environmental protection. At the same time, it prolongs the service life of the electric equipment, has the advantages of saving electric energy and prolonging the service life of the electric equipment, and has the advantages of simple structure, low cost, convenient use and good application promotion value.

Description

An energy-saving plug-in strip for office use

technical field

The utility model relates to the field of energy-saving electric control products, in particular to an energy-saving socket for office use.

Background technique

Today, with the rapid development of informatization, there are more and more modern office electrical equipment. There are desktop computers, laptop computers, printers, scanners, audio equipment, humidifiers, mobile phone chargers, etc. commonly used in one-person offices. Most of these electrical equipment share a multi-jack socket, although most sockets have a main power switch. But most users hardly have a good habit of turning off the main power switch after get off work. There are two reasons for this. One is that the plug-in strips are generally installed under the desk. The space is small and the operation is inconvenient. Many people are reluctant to turn off the main power switch because of the trouble. The second is that after get off work, there are devices that need power supply, such as mobile phone charging, camera charging, laptop charging, etc., which also cause power consumption for a small power device, causing other The electrical equipment is in the standby state for a long time, consuming electric energy. In addition, some office electrical equipment is used for a short time, such as a personal office printer, sometimes it is not used once for a few days, but it will be in a standby state for a long time, which consumes power and also affects its service life. There is also mobile phone charging. Because the socket is under the desk, it is inconvenient to plug and unplug. After many people plug the mobile phone charger into the socket, they no longer unplug it. Go to a place that is convenient for charging the mobile phone, so that the mobile phone charger is always in working condition, which consumes power and affects the service life of the mobile phone.

Therefore, it becomes an urgent problem to be solved to provide a modern office energy-saving plug-in strip that can separately control the power supply of multiple electrical devices on one plug-in strip without changing people's usage habits.

Contents of the invention

In order to overcome the deficiencies in the above-mentioned prior art, the utility model provides a simple structure, very convenient operation, and can organically combine the main control and the sub-control, realize the maximum reduction of electric energy consumption, and prolong the service life of the office appliances. Energy-saving socket.

The purpose of this utility model is achieved in that:

An energy-saving plug-in strip for office use, comprising a plug-in strip body 5, a plurality of jacks 6 arranged on the plug-in strip body 5, and a plug-in power cord 7 for providing power connection to the jacks in the plug-in body 5 and A three-wire plug 8 connected to the power cord 7; the power strip body 5 is connected to the switch control group 1 through the control wire harness 4;

The switch control group 1 is a control box on which a plurality of sub-control switches 2 and master control switches 3 are arranged;

The plurality of sub-control switches 2 are respectively connected to the plurality of jacks 6 on the socket body 5 by forming the wires at 4 points of the control wire harness;

The plurality of sub-control switches 2 are connected in parallel.

Positive and beneficial effects: the utility model utilizes the principle of separate control, and adds a switch group on the basis of the ordinary plug-in strip, and controls the power-on and power-off of the socket on the plug-in strip body through the main switch and the sub-switch on the switch group , so that it is convenient for the office staff to turn on or off the main switch or the sub-switch according to the needs. For the rarely used equipment such as printers and stereos, it is only powered when in use, and the mobile phone charger is powered when in use, avoiding a variety of electrical equipment. Standby for a long time, realize energy saving and environmental protection, and at the same time prolong the service life of electrical equipment, have the advantages of saving electric energy and prolonging the service life of electrical equipment, and have a simple structure, low cost, easy to use, and have good application and promotion value.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure are: switch control group 1, sub-control switch 2, master control switch 3, control wire harness 4, power strip body 5, jack 6, power cord 7, three-wire plug 8.

detailed description

Below in conjunction with accompanying drawing, the utility model is described further:

As shown in Figure 1, an energy-saving plug-in strip for office use includes a plug-in strip body 5, a plurality of jacks 6 arranged on the plug-in strip body 5, and a socket for providing power connection for the jacks in the plug-in strip body 5. The power cord 7 and the three-wire plug 8 connected to the power cord 7; the body 5 is connected to the switch control group 1 through the control wire harness 4;

The switch control group 1 is a control box on which a plurality of sub-control switches 2 and master control switches 3 are arranged;

The plurality of sub-control switches 2 are respectively connected to the plurality of jacks 6 on the socket body 5 by forming the wires at 4 points of the control wire harness;

The plurality of sub-control switches 2 are connected in parallel.

The utility model utilizes the principle of separate control, and adds a switch group on the basis of ordinary plug-in strips. The switch group is composed of a master control switch and a plurality of sub-control switches. hole, which can directly control the power on and off of each group of jacks on the plug body. The switch group and the plug body are connected with multi-strand flexible wires. When in use, insert the power plug into the power supply, and put the socket body on the desk. Underneath, multiple electrical devices are connected, and the switch group is placed next to the desk which is easy to operate. Through the main switch and the branch switch, it is very convenient to control the power on and off of multiple electrical devices connected to a plug strip. .

When in use, insert the three-wire plug into the power socket, place the plug body under the desk, connect multiple electrical devices, such as desktop computers, printers, scanners, stereos, mobile phone chargers, etc., and place the switch group on the Go to the place where the desk can be easily operated. When the office staff goes to work, they can supply power to the electrical equipment to be used by turning on the main switch 3 and the branch switch 2 on the switch group 1 according to the needs. For example: after the office workers go to work, only use the desktop computer, first turn on the main power switch 3, and then turn on the two sub-switches corresponding to the computer host and the display on the switch group 1. Switch the sub-switches on the switch group 1 corresponding to the equipment to the off state. When using the printer, turn on the sub-switches on the switch group 1 corresponding to the printer. After the printer is used up, disconnect the corresponding sub-switches of the printer in time. The same is true for the branch switch on the switch group 1 when using other electrical equipment. Because the switch group is placed next to the desk, it can be operated at any time, and the trouble of people getting under the desk to plug and unplug and operate the switch is saved, so people are easy to accept.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. An energy-saving plug-in strip for office use, comprising a plug-in strip body, a plurality of jacks arranged on the plug-in strip body, and a power supply cord for providing power connection to the jacks in the plug-in strip body and the plug-in strip and the plug-in strip. A three-wire plug connected by a power cord; the feature is that the socket body is connected to the switch control group through a control wire harness. 2. An energy-saving plug-in strip for office use according to claim 1, characterized in that: the switch control group is a control box on which a plurality of sub-control switches and master control switches are arranged. 3. An energy-saving plug-in strip for office use according to claim 2, characterized in that: the plurality of sub-control switches are respectively connected to a plurality of jacks on the plug-in strip body through each wire of the control line harness point . 4. An energy-saving plug-in strip for office use according to claim 3 or 3, characterized in that: said plurality of sub-control switches are connected in parallel.