KR20040085830A - Control outlet for sensing output power - Google Patents

Abstract

PURPOSE: A control outlet is provided to sense an output power and control the sensed output power. CONSTITUTION: A sense device senses and blocks the power of a power unit(20). A plurality of control devices sense, block and control the sense device and the power unit. A device senses, blocks and controls the power unit on the basis of the sense device. The sense device has an overload sense(70), an electric leakage sense(71), an electric sense(72), a frequency sense(73), a heat sense(74), an approach sense(75), an infrared sense(76) and a standby power sense(77). The overload sense, the electric leakage sense, the electric sense, the heat sense, the approach sense, the infrared sense and the standby power sense block a displacement output power, respectively. The frequency sense controls the frequency of the output power.

Description

Control outlet {omitted}

The present invention relates to an upper center ground outlet, and more particularly, to an upper center ground control outlet for controlling installation power of a switch and a sense.

Nowadays there is a central ground outlet on the top of the main control switch. However, overload, short circuit detection output power can not be cut off.

Therefore, switch sense is installed at the outlet and output power is sensed (e.g., overload, short circuit, standby power, frequency, etc.) and output power is controlled (e.g., overload, short circuit, standby power of power control, frequency control) The purpose is to provide a control outlet that provides a constant voltage.

Control outlet according to a preferred embodiment of the present invention to achieve the above object,

Sense means for adding switch and sense to the upper center ground outlet and detecting, blocking and controlling the output power part:

And a control means for sensing a plurality of upper senses, detecting a plurality of power supplies, and blocking and controlling the plurality of upper senses; and means for detecting, blocking, and controlling an output power supply based on the sense means.

According to a preferred embodiment of the present invention, a plurality of control outlets may include a switch and a sense connected to an upper center ground outlet to sense, cut off, and control an output power supply unit.

Control means for detecting a plurality of upper sense and a plurality of power supply unit, and cut off, and control; and means for detecting, blocking, and controlling the output power unit based on the sense means.

1 is a perspective view of a control outlet according to an embodiment of the present invention;

2 is an exploded view of a control outlet according to the invention embodiment of FIG. Partially disassembled, side perspective view

3 is a sense installation conceptual diagram of a switch power supply unit of a control outlet according to an embodiment of the present invention;

(a) Schematic of overload bimetal installation on the main switch

(b) Overload bimetals and senses (e.g. overload, short circuit, standby power, frequency, constant voltage, power control, etc.) that are sensed on the main switch (e.g., overload of interrupt, short circuit, standby power of power control, frequency control, Constant voltage, etc.)

(c) Overload bimetals and senses (e.g. overload, short circuit, standby power, frequency, constant voltage, power control, etc.) that are sensed on the main switch (e.g., overload of interrupt, short circuit, standby power of power control, frequency control, Constant voltage, etc.), overload bimetal and sense (e.g., overload, leakage, standby power, frequency, constant voltage, power control, etc.) Control, constant voltage, etc.) and a plurality of installation diagrams for controlling the branch switch (eg standby power, frequency, constant voltage, etc.)

4 is a schematic conceptual view of a control outlet according to an embodiment of the present invention.

(a) A switch control diagram attached to the switch, (b) A multi-sense installation diagram that cuts off the overload sense parallel power supply to the switch and installs and controls the switch output power.

(c) control diagram for controlling power

(d), (e), (f), (g), (h), (i), (j), (k) and (l)

5 is a perspective view of a conventional center ground outlet

Explanation of symbols on the main parts of the drawings

10 body 11 cover

11a: power hole 11b: ground hole

12: lower part 20: power supply

30: center ground 40: switch

50: rotating body 60: coil spring

70: overload sense 71: short circuit sense

72: electric sense 73: frequency sense

74: heat sense 75: proximity sense

76: infrared sense 77: standby power sense

78: time device 78a: control unit

78b: Dating Base 1000: Plug

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention in more detail.

1 is a block diagram of a control outlet according to the present invention, reference numeral 10 is a body of the outlet. The body 10 has a rotating body, a rotating body, a power supply, a grounding part, a rotating body spring, a leaf spring, a sense, and a cover and a lower part therein. Reference numeral 11 is a cover for installing the rotating body in the power hole, ground hole installation and the back which is a part of the body of the outlet. Reference numeral 11a denotes a power supply hole provided in the cover 11 for inserting the power socket of the plug. Reference numeral 11b denotes a ground hole provided in the cover 11 for inserting the ground knife of the plug. Reference numeral 12 is a lower portion of a normal center ground receptacle including a power supply, a grounding part, a leaf spring, and a fixing part. Reference numeral 20 is a power supply unit of a typical center ground outlet. The power supply unit 20 is energized and disconnected by a switch (for example, a device for powering off, etc.) to be described later, and a power supply unit 20 by a sense (for example, overload, leakage, standby power, frequency, heat, proximity, etc.) device. ), Disconnection and control (e.g., overload of interruption, short circuit, standby power of power control, frequency control, constant voltage, etc.), control unit is installed in the outlet as necessary, and sense detection (e.g., standby load, overload, proximity) , Heat, frequency, etc.) signal to the control unit, and the control unit may energize or cut off the power supply unit 20. Reference numeral 30 is the center ground of a typical center ground outlet. Reference numeral 40 is a normal switch. This switch 30 collectively refers to a single pole and a double pole switch for energizing and powering off the power supply of the power supply unit 20. Here, the load control of the switch 30 (e.g., a sense (e.g., bimetal, contact displacement device, etc.) device is installed on the switch, and the output is sensed (e.g., a sense device for controlling the output of the switch) Sense detection (output disconnection), (e.g., install a sense device to control the output of the switch and output the sense detection (output energization, disconnection, etc.), (e.g. input the output of the control unit to the switch and the control unit (50) may be supplied by the control of the reference numeral 50. A reference numeral 50 denotes a rotating body of a normal center ground outlet, and reference numeral 60 denotes a coil spring used for a rotating body 50 of a normal center ground outlet. Reference numeral 70 denotes a conventional switch and a contact device for disconnecting the output power supply (e.g., an overload bimetal, a vessel pressure device (e.g., boiler temperature pressure contact displacement sense, automatic contact) The overload sense 70 may be installed in a contact device, not a switch, and the output power supply may be cut off, and the present example sense may be installed in combination and used for sense purposes. Reference numeral 71 denotes an installation sense for displacing a normal contact device that cuts off an electric leakage detection unit, which may be provided with a contact device, and the output power supply unit may be cut off. Reference numeral 72 denotes an electric sense for displacing the contact device for energizing and disconnecting the output power supply unit. In this case, the selection key (e.g., input power disconnection (e.g., accident, control, etc.) Magnet contacts on the ground), input power interruption (e.g. accidents, control, etc.) and output contact device contact maintenance (output electrical inputs, e.g. skid brake magnets for normal power plants, etc.). This example sense may be installed in combination and used for sense purposes, and reference numeral 73 denotes a normal frequency sense for detecting the input power supply and controlling the output electricity. The frequency sense 73 may control the frequency of the output power supply and block or reduce electromagnetic waves. You can also install this example sense and use it for sense purposes. Reference numeral 74 denotes an installed heat sensing sense which displaces a normal contact device which senses heat and cuts off the output power supply. This heat (for example, person, animal, object, fire power, etc.) having a heat source may include a contact device, and may block an output power supply that displaces a normal contact device. You can also install this example sense and use it for sense purposes. Reference numeral 75 denotes a proximity sense for displacing a normal contact device that detects proximity and shuts down the output power supply. The proximity sense 74 may be provided with a contact device in parallel, and may cut off the output power supply that displaces the normal contact device. You can also install this example sense and use it for sense purposes. Reference numeral 76 denotes an infrared sense which displaces a normal contact device which detects infrared rays and cuts off the output power supply. The infrared sense 74 may provide a contact device in parallel, and may block the output power supply which displaces a normal contact device. You can also install this example sense and use it for sense purposes. 77 denotes a standby power sense which connects to the main switch output and displaces the normal contact device that cuts off the output power (where one illustrative description is directed to the load sensing action of the output power (e.g., electrical, load, coil and iron electromagnetic forces). Displacement, reaction device displacement using reaction, semiconductor input / output, electronic device action, etc.). The standby power supply (for example, a computer for energizing and disconnecting the output of the input power supply, a transformer, a power supply, a product such as an electronic device (for example, a TV, a computer, etc.)), the sense 77 includes a contact device, and The single and plural output power supply units for displacing the contact device may be cut off. You can also install this example sense and use it for sense purposes. Reference numeral 78 denotes a time device for interrupting the output power supply that displaces the contact device. The time device 78 may be provided with a control unit and a database, and the contact device may be displaced by control. Reference numeral 78a denotes a control unit for adding a database to be installed in the time device 78 as necessary. Reference numeral 78b denotes a database added to the control unit 78a. The database 78b stores information of information (e.g., an end signal (program) when the computer is not in use for a certain time, power off, a certain time signal cycle of the power supply, product selection, etc.), and stores the information in the controller 78a. Reference numeral 80 denotes a separate partition in a conventional center ground installation. Reference numeral 1000 denotes a power supply of a conventional center ground plug.

An embodiment of the present invention multiple control outlet will be described in more detail.

First, the power was input to the plug 1000 installed in the power strip with a power strip provided with an overload sense 70 applied to the switch and an earth leakage sense 71 in the output power supply unit, and the plug connection product inserted into the power supply unit of the outlet will be described. The power is supplied to the power supply by the main switch installed in the power strip, and the product is operated by using the power switch installed in the plug (1000) connected product inserted into the power supply. 70) Operation, Overload Sense (70) Parallel Contact Device Displacement Power Cut Off, Product Leakage Sense (71) Operation Contact Device Displacement Power Cut Off and Product Switch Operation. In addition, it can be seen that the use of the singular product application and the use of the sensation product in the plural senses are expressed. The description and sense application may be illustrated by way of example, with the aim of providing a variety of needs.

Meanwhile, in the embodiment of the present invention, the number of examples of the sense and the number of examples using the singular and plural senses are listed, but the number can be increased if necessary, and the type of service is increased even if the number is increased. The operation can be inferred in the above-described configuration.

By using sense at the outlet, it controls the accident, standby power and frequency to save power, control and prevent the products.

Claims (9)

Sense means for placing a switch and a sense in the upper center ground outlet, detecting the output power supply, and shutting off: A plurality of control means for sensing a plurality of the senses and a plurality of power supply units, and blocking and controlling the senses; and And a means for detecting, blocking and controlling the output power unit based on the sense means. The method according to claim 1, wherein the sense means includes an overload sense (70) for disconnecting the contact contact from the displacement output power supply, an earth leakage sense (71) for disconnecting the contact contact from the displacement output power supply, and an electrical sense (72) for disconnecting the contact contact from the displacement output power supply. , Frequency sense (73) to cut off the contact output to the displacement output power, frequency sense (73) to control the frequency of the output power, thermal sensing sense (74) to cut off the contact output to the displacement output power, cut off the contact output to the displacement output power cut off Proximity sense (75), the infrared contact 76 to cut off the contact output to the displacement output power, the standby power sense (77) to cut off the contact output to the displacement output power, overload sense (70), earth leakage sense (71), Electric sense 72, frequency sense 73, heat sense 74, proximity sense 75, infrared sense 76, standby power sense 77 and the sense means using a singular, plural singular product, Multiple control outlet characterized by using a plurality of products The control outlet according to claim 1, further comprising means for adding and controlling a time device in the central ground outlet. Sense means to add switch and sense to the central ground outlet, to detect the output power supply, and to cut off: A plurality of control means for sensing a plurality of the senses and a plurality of power supply units, and blocking and controlling the senses; And a means for detecting, blocking and controlling the output power unit based on the sense means. The method according to claim 4, wherein the sense means includes an overload sense (70) for interrupting the contact output from the displacement output power, an earth leakage sense (71) for interrupting the contact output from the displacement output power, and an electrical sense (72) for interrupting the contact output from the displacement output power. , Frequency sense (73) to cut off the contact output to the displacement output power, frequency sense (73) to control the frequency of the output power, thermal sensing sense (74) to cut off the contact output to the displacement output power, cut off the contact output to the displacement output power cut off Proximity sense (75), the infrared contact 76 to cut off the contact output to the displacement output power, the standby power sense (77) to cut off the contact output to the displacement output power, overload sense (70), earth leakage sense (71), Electric sense 72, frequency sense 73, heat sense 74, proximity sense 75, infrared sense 76, standby power sense 77 and the sense means using a singular, plural singular product, Multiple control outlet characterized by using a plurality of products 5. The control outlet according to claim 4, further comprising means for adding a time device and controlling the central ground outlet. Sense means for adding a switch and a sense to the grounding outlet, and detecting and blocking the output power supply: A plurality of control means for sensing a plurality of the senses and a plurality of power supply units, and blocking and controlling the senses; And a means for detecting, blocking and controlling the output power unit based on the sense means. The method according to claim 7, wherein the sense means includes an overload sense (70) for disconnecting the contact contact from the displacement output power supply, an earth leakage sense (71) for disconnecting the contact contact from the displacement output power supply, and an electric sense (72) for disconnecting the contact contact from the displacement output power supply. , Frequency sense (73) to cut off the contact output to the displacement output power, frequency sense (73) to control the frequency of the output power, thermal sensing sense (74) to cut off the contact output to the displacement output power, cut off the contact output to the displacement output power cut off Proximity sense (75), the infrared contact 76 to cut off the contact output to the displacement output power, the standby power sense (77) to cut off the contact output to the displacement output power, overload sense (70), earth leakage sense (71), Electric sense 72, frequency sense 73, heat sense 74, proximity sense 75, infrared sense 76, standby power sense 77 and the sense means using a singular, plural singular product, Multiple control outlet, characterized by using a plurality of products 8. The control outlet according to claim 7, further comprising means for adding and controlling a time device in the central ground outlet.