WO2019010614A1 - 一种安全插座及其通电控制方法 - Google Patents

一种安全插座及其通电控制方法 Download PDF

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Publication number
WO2019010614A1
WO2019010614A1 PCT/CN2017/092398 CN2017092398W WO2019010614A1 WO 2019010614 A1 WO2019010614 A1 WO 2019010614A1 CN 2017092398 W CN2017092398 W CN 2017092398W WO 2019010614 A1 WO2019010614 A1 WO 2019010614A1
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WO
WIPO (PCT)
Prior art keywords
jack
hole position
hole
insertion detecting
inter
Prior art date
Application number
PCT/CN2017/092398
Other languages
English (en)
French (fr)
Inventor
胡斐凡
席筝
Original Assignee
胡斐凡
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 胡斐凡 filed Critical 胡斐凡
Priority to PCT/CN2017/092398 priority Critical patent/WO2019010614A1/zh
Publication of WO2019010614A1 publication Critical patent/WO2019010614A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch

Definitions

  • the present invention relates to a safety socket and a method of controlling the same.
  • the patent application CN101640335A is a "touch type electric shockproof socket" which uses two return shielding members to act on the photoelectric switch and the touch type switch, and both touches the socket to be connected to the socket. Electricity
  • the present invention mainly provides a safety socket and a power control method thereof.
  • an embodiment provides a power-on control method for a safety socket, the safety socket being a socket of a hole or a porous position, each hole having a fire wire jack and a zero wire jack
  • the firewire jack of each hole position is provided with at least one insertion detecting component and a zero wire jack of each hole position to set at least two insertion detecting parts, or at least two insertion detections of the fire wire jack of each hole position
  • the component and the neutral jack of each hole position are provided with at least one insertion detecting component; the insertion detecting component is configured to detect whether an insert is inserted into the jack, and the power-on control method comprises:
  • the hole is controlled to be energized; otherwise, the hole position is controlled to remain powered off.
  • an embodiment provides a power-on control method for a safety socket, wherein the safety socket is a socket with a hole or a porous position, and each hole has a fire wire jack and a zero wire jack.
  • the firewire jack of each of the hole positions is provided with at least one insertion detecting member and a neutral wire jack of each hole position, at least one insertion detecting member for detecting whether or not an insert is inserted into the insertion hole;
  • One hole position is provided with at least one incoming light position, and the light entering position of each hole position is disposed on the surface of the safety socket in such a manner that the plug is completely blocked into the hole position, and each hole position is provided with light guiding light.
  • the power-on control method includes:
  • the hole when detecting that a signal generated by the optical sensor that acquires the hole position in the second inter-turn threshold is blocked, the hole is controlled to be energized; otherwise, the hole is controlled to be powered off. .
  • the power-on control method further includes: detecting, after powering on a hole, detecting whether an insertion of the insertion detection component generated by the hole position is extracted; Any signal inserted into the detection component by the insertion detecting component is pulled out, and the hole is controlled to be powered off.
  • the power-on control method further includes: when one jack is provided with at least two insertion detecting members, the at least two insertion detecting members are disposed at a far distance, such that the insert Not the pin of the plug, the at least two insertion detection components are not all triggered to generate a signal that detects the insertion.
  • the two insertion detecting members when one jack is provided with two insertion detecting members, if the jack is a jack that fits a 1.5x6.3 flat pin, the two insertion detecting members are along the The wide side of the jack is provided on both sides; if the jack is a jack that fits 3.9x6.3 thick flat pins, the two insertion detecting members are disposed along opposite ends of the jack; The holes are jacks that fit the circular pins, and the two insertion detecting members are disposed at the edges of the jack such that the two insertion detecting members are at right angles to the center line of the jack.
  • an embodiment provides a security socket, the security socket being a socket of a hole or a porous position, each hole having a live wire socket and a zero wire socket, the safety The socket includes:
  • each of the hole positions of the fire line jack is provided with at least one of the insertion detecting members and a zero line jack of each hole position to provide at least two of the insertion detecting members; or, each hole The position of the fire line jack is provided with at least two insertion detecting members and a zero line jack of each hole position to provide at least one insertion detecting member; the insertion detecting member is configured to detect whether an insert is inserted into the insertion hole;
  • a control unit configured to detect, for each hole position, whether a signal generated by all the insertion detecting components that has acquired the hole position is detected; when detecting all the insertion detecting components that acquire the hole position After detecting the signal ⁇ of the insert, it is determined whether the inter-turn difference generated by the signals is less than a preset first inter-turn difference threshold; otherwise, the hole position is controlled to remain powered off; when judging the signals generated by the signals If the difference is less than the first inter-turn difference threshold ⁇ , then the hole is controlled to be energized; otherwise, the hole is controlled to remain powered off.
  • an embodiment provides a security socket, the security socket being a socket of a hole or a porous position, each hole having a fire wire jack and a zero wire jack, the security
  • the socket includes:
  • a plurality of insertion detecting members wherein a fire line jack of each hole position is provided with at least one of the insertion detecting members and a neutral wire jack of each hole position to provide at least one of the insertion detecting members, wherein the insertion detecting member is For detecting whether an insert is inserted into the jack;
  • each of the hole positions is provided with at least one of the light entering positions, and the light entering position of each hole position is disposed at the safety socket in a manner that the plug is completely blocked when the plug is inserted into the hole position surface;
  • a plurality of light guides and a light sensor wherein each of the holes is provided with a light guide and a light sensor, and the light guide is used to introduce light of each light entering the hole into the hole In the light sensor, the light sensor is configured to detect whether each of the light spots of the hole position is blocked;
  • a control unit configured to detect, for each hole position, whether a signal generated by the insertion detecting component that is obtained by the all the insertion detecting components of the hole position is detected; when detecting all the insertion detecting components that acquire the hole position After detecting the signal ⁇ of the insert, it is determined whether the inter-turn difference generated by the signals is less than a preset first inter-turn difference threshold; otherwise, the hole position is controlled to remain powered off; when judging the signals generated by the signals If the difference is smaller than the first inter-turn difference threshold ⁇ , the signal of the optical position generated by the optical sensor that acquires the hole position within the preset second inter-turn threshold is continuously detected; Controlling the hole position to maintain power-off; when detecting a signal that the light-receiving position generated by the light sensor acquiring the hole position in the second inter-turn difference threshold is blocked, controlling the hole position to be energized; otherwise, controlling The hole remains de-energized.
  • control unit is further configured to: when controlling a hole position, detecting whether an insert generated by the insertion detecting component that has obtained the hole position is pulled out; when the detection acquires the Any signal inserted into the detection component of the hole position is pulled out, and the hole is controlled to be powered off.
  • the at least two insertion detecting members are disposed at a far distance, such that when the insert is not a pin of the plug, at least Both insertion detection components are not triggered to generate a signal that detects the insertion.
  • the two insertion detecting members are along the The wide side of the jack is provided on both sides; if the jack is a jack that fits 3.9x6.3 thick flat pins, the two insertion detecting members are disposed along opposite ends of the jack; The holes are jacks that fit the circular pins, and the two insertion detecting members are disposed at the edges of the jack such that the two insertion detecting members are at right angles to the center line of the jack.
  • the insertion inter-turn difference judgment mechanism since the insertion inter-turn difference judgment mechanism is introduced, only when all the insertion detecting members that detect one hole position generate a signal ⁇ in which the insertion is detected, And the inter-turn difference between these signals is less than the first inter-turn threshold ⁇ , then the hole is controlled to be energized, effectively preventing the risk of accidental contact, and maximally avoiding accidents, for example, when the child is For reasons such as curiosity, two elongated conductive objects are inserted into the live and neutral slots respectively. Since the inter-turn difference is greater than the inter-turn difference threshold, the power is cut off at this time, and no accident occurs.
  • FIG. 1 is a schematic structural view of a socket having a four-hole position according to an embodiment
  • FIG. 2 is a schematic circuit diagram of a safety socket of an embodiment
  • Figures 3 (a) and (b) show the jacks for jacks that fit 3.9x6.3 thick flat pins, and the jacks that fit round pins, which have two insertion detection components. How to set up
  • FIG. 4 is a flow chart of a method for controlling power-on of a safety socket according to an embodiment
  • FIG. 5 is a partial flow chart of a method for controlling power-on of a safety socket according to an embodiment
  • FIG. 6 is a schematic circuit diagram of a safety socket of still another embodiment
  • FIG. 7 is a flow chart of a method for controlling power-on of a safety outlet according to still another embodiment.
  • the current safety sockets only judge whether or not the power is supplied by detecting whether the live wire and the neutral wire jack are all inserted, and there is a risk that the power supply is accidentally touched.
  • the inventors considered introducing a signal inter-turn difference judging mechanism for inserting a plurality of insertion detecting members, that is, not only the live wire and the neutral wire jack are inserted, but also the signal inter-turn difference of the plurality of insertion detecting members is less than one.
  • the preset threshold value of the inter-turn is ⁇ , so that the power is turned on, and basically only the plug is inserted into the socket to meet this requirement, and the child cannot insert the foreign object into the socket hole due to naughtiness or curiosity, etc., which is effective. It prevents the risk of accidental contact and maximizes the risk of accidents.
  • a safety socket which is a socket of a hole or a porous position, each of which has at least a live wire socket and a neutral wire socket.
  • the socket shown in Figure 1 is a four-hole socket.
  • the two holes on the left and right are two holes, and the two holes in the middle are three holes.
  • the safety socket can be provided with a plurality of hole positions according to requirements, and each hole position can also be set to two holes or three holes according to requirements.
  • the two holes can be used to fit the plug with two pins, and the three holes can be It is used to adapt the plug with three pins, the hole position of the three holes, in addition to the fire wire jack and the neutral wire jack, it can also have a ground wire jack
  • a safety socket in an embodiment includes a control unit 10 and a plurality of insertion detecting members 30. It should be noted that the safety socket in FIG. 2 has two holes, one hole has two holes, and one hole has three holes. It should be understood by those skilled in the art that this is only a safety socket for explaining the embodiment. It is not used to limit the number of holes in the safety socket and the type of hole.
  • the insertion detecting member 30 For the insertion detecting member 30, at least one insertion detecting member 30 is provided for each of the hole positions of the hole, and at least two insertion detecting members 30 are also provided for the neutral wire insertion hole of each hole position; or, each hole
  • the position of the fire line jack is provided with at least two insertion detecting members 30 and a neutral line hole for each hole position to provide at least one insertion detecting member 30.
  • the insertion detecting portion 30 is for detecting whether or not an insertion insertion hole is inserted. When an insertion member is inserted into the insertion hole, the insertion detecting portion 30 of the insertion hole generates a corresponding signal, in an embodiment.
  • the insertion detecting portion 30 also generates a signal when the insert is pulled out.
  • the fire wire insertion hole of each hole position is provided with two insertion detecting members 30, and the zero wire insertion hole of each hole position is provided with an insertion detecting member 30.
  • the at least two insertion detecting members 30 are disposed at a far distance, such that when the insert is not a pin of the plug, The at least two insertion detecting members 30 are not all triggered to generate a signal that detects the insertion.
  • the plug hole herein in one embodiment, is a general term for the neutral line jack and the hot line jack of the hole position.
  • the jack shown in Fig. 2 is a jack adapted to fit a 1.5x6.3 flat pin. When such a jack is provided with two insertion detecting members 30, the two insertion detecting members 30 are along the wider side of the jack.
  • the jack is the jack for 3.9x6.3 thick flat pins, and the jack for the round pins
  • 3 ( a) is the hole position of the three jacks
  • 3 (b) is the hole position of the two jacks
  • the detecting member 30 is disposed along the opposite ends of the jack; when the jack is a jack that fits the circular pin, when the jack is provided with two insertion detecting members 30 That is, the two insertion detecting members 30 are disposed at the edges of the insertion holes such that the two insertion detecting members 30 are at right angles to the center of the insertion holes.
  • the above-mentioned good advantage is that it can be ensured to the greatest extent that only when the plug of the plug is inserted, all the insertion detecting parts 30 of the jack will be triggered, and the signal of detecting the insert will be generated, when the insert is
  • the pin is not a plug, for example, the insert is a wire ⁇ . Since the wire is thin, the insertion ⁇ does not trigger all the insertion detecting members 30 of the jack, so that not all of the insertion detecting members 30 of the jack can detect the insertion. The signal of the object.
  • the control unit 10 is configured to detect, for each hole position, whether all the insertion detecting components 30 that have acquired the hole position detect the signal with the inserted object (all the insertion detecting members 30 of one hole position, refer to It is all the insertion detecting members 30 provided by the fire line jacks of the hole positions plus all the insertion detecting members 30 provided by the neutral wire jacks; when all the insertion detecting members 30 that have obtained the hole positions are detected, the inserted members are detected.
  • Signal ⁇ determine whether the inter-turn difference generated by these signals is less than a preset first inter-turn difference threshold; otherwise, control the hole position to remain powered off; when determining that the inter-turn difference generated by the signals is smaller than the first If the threshold value is ⁇ , then the hole is controlled to be energized; otherwise, the hole is controlled to remain powered off.
  • the inter-turn difference generated by two or more signals in the present application refers to the engraving of them. The maximum difference between the two, for example, from the first signal is generated, the last signal is generated after 10 milliseconds, and their inter-turn difference is 10 milliseconds.
  • control unit 10 is further configured to: when controlling the power of a hole, detect whether the signal generated by the insertion detecting component 30 of the hole position is pulled out; when detecting the hole position Any signal that the insert is detected by the insertion detecting member 30 is controlled to be powered off.
  • control unit 10 also shows a block diagram of the circuit, in order to make the reader of the present invention more clear that the control unit 10 of the present invention has the on and off.
  • the function of energizing the hole position, that is, controlling the power of one hole, can also control the power failure of the hole.
  • This embodiment also discloses a power-on control method for a safety socket, which is a hole or a porous socket, each hole has a fire wire jack and a zero wire jack, each of which The fire line jack of the hole position is provided with at least one insertion detecting part and a zero line jack of each hole position to provide at least two insertion detecting parts, or each line hole of the fire line jack is provided with at least two insertion detecting parts and each The zero line jack of the hole position is provided with at least one insertion detecting part; the insertion detecting part is for detecting whether or not an insert is inserted into the jack.
  • the power-on control method may be based on a security outlet disclosed in this embodiment.
  • the power-on control method includes steps S01-S07.
  • Step S01 For each hole position, it is detected whether all the insertion detecting components that have acquired the hole position generate a signal that the inserted object is detected. When it is detected that all the insertion detecting components that have acquired the hole position detect the signal ⁇ having the insert, step S03 is performed; otherwise, step S07 is performed to control the hole position to remain powered off.
  • Step S03 determining whether the inter-turn difference generated by the signals is less than a preset first inter-difference threshold; "these signals" herein refers to the detection of the insertion by all the insertion detecting components of the hole position. The signal of the object.
  • step S05 is performed to control the hole position to be energized; otherwise, step S07 is performed to control the hole position to remain powered off.
  • the power-on control method may further include steps S09-S13.
  • Step S09 after controlling the power of a hole, detecting whether the signal generated by the insertion detecting component of the hole position is pulled out; when detecting any of the insertion detecting components that acquire the hole position If the signal of the insert is pulled out, proceed to S11; otherwise, proceed to step S13.
  • Step S1 l Controlling the hole position to be powered off.
  • Step S13 Control the hole position to remain energized.
  • the above is a safety socket and a power-on control method thereof in several embodiments of the present invention.
  • the present invention is only capable of satisfying the inter-turn difference judgment mechanism of the insertion, that is, all the insertion detecting components that detect a hole position are detected.
  • the turn-on is controlled by the signal ⁇ with the insert, and the maximum inter-turn difference between these signals is less than the first inter-turn threshold ⁇ .
  • the above-described inter-turn difference judging mechanism of the present invention is based on the fact that at least two insertion detecting members are provided in the live line jack or in the neutral line jack, because if each jack is only provided with one insertion detecting unit separately.
  • the present invention is based on the fact that at least two detecting members are disposed in one jack of the hole position, and the other jack is set at least. On the basis of a detection component, this ensures that only when the insert is the pin of the plug, all the insertion detection components of one jack are triggered to generate a signal detecting the insertion, and further determine the hole position. The detection of the inter-turn difference of the signal of the insert generated by all the detecting components effectively prevents the risk of accidental contact, and minimizes the occurrence of accidents.
  • Embodiment 1 is to detect that an intervening signal is detected by detecting whether or not all of the insertion detecting members that acquire a hole position, and determining the inter-turn difference of the signals, to determine that the hole position is turned on and thus energized. Still shut down to power off.
  • a mechanism for judging the inter-turn difference of another occlusion can be introduced to jointly determine whether a hole is powered on or off, specifically, in a safety socket.
  • At least one incoming light position is set in each hole position, and the light entering position of each hole position is set on the surface of the safety socket in such a manner that the plug is completely inserted into the hole position, and then each hole position is set a light guiding member and a light sensor, wherein the light guiding member is configured to introduce light of each of the incoming light positions incident on the hole position into the light sensor, and the light sensor is configured to detect whether each of the light entering positions of the hole position is blocked.
  • the inter-turn difference judgment mechanism of the insertion in Embodiment 1 (that is, all the insertion detecting members that detect a hole position generate a signal ⁇ in which an intervene is detected, and the inter-turn difference between these signals is smaller than the first The inter-turn threshold) also satisfies the inter-turn difference judgment mechanism of occlusion, that is, all the insertion detecting components that detect a hole position generate a signal ⁇ in which an intervene is detected, and the inter-turn difference between these signals is small.
  • the inter-turn difference judgment mechanism of the occlusion is added to the inter-turn difference judgment mechanism of the insertion, which can further effectively prevent the risk of accidental contact and avoid accidents, because even children or other people Due to curiosity, naughtiness or other reasons, the false touch can satisfy the inter-turn difference judgment mechanism of the insertion, but it is also impossible to satisfy the occlusion difference judgment mechanism, so that there is no consequence of power-on due to accidental touch, and only the plug is in Inserting the socket ⁇ can fully satisfy the inter-turn difference judgment mechanism and the occlusion difference judgment mechanism of the insertion, and the corresponding hole position will be controlled to conduct electricity.
  • the safety socket disclosed in the embodiment and the power-on control method thereof will be specifically described below.
  • one jack of the hole position in Embodiment 1 is provided with at least two insertion detecting members, and the other jack is provided with at least one insertion detecting member, and a hot wire jack of the hole position in the embodiment 2
  • At least one insertion detecting component is disposed, and the zero wire jack is also provided with at least one insertion detecting component, that is, the fire wire jack and the neutral wire jack of the hole position in the second embodiment can be respectively provided with only one insertion detecting component, because the present embodiment
  • the inter-turn difference judgment mechanism of the occlusion is added, and it can be avoided that since only one insertion detecting component is separately provided for each jack, it is easy to satisfy the condition of the same insertion by using the two pins of the dice.
  • a safety socket in an embodiment includes a control unit 10, a plurality of insertion detecting members 30, a plurality of light entering positions (not shown in FIG. 6), and a plurality of light sensors 50.
  • the insertion detecting member 30 is provided for the live line jack of each hole position, and at least one insertion detecting member 30 is also provided for the neutral line hole of each hole position.
  • the insertion detecting portion 30 is for detecting whether or not an insert is inserted into the jack. When an insert is inserted into the jack, the insertion detecting portion 30 of the jack generates a corresponding signal. In an embodiment, when a jack has After the insert, the insertion detecting portion 30 also generates a signal when the insert is pulled out.
  • the arrangement, function, and structure of the insertion detecting member 30 can be the same as those in Embodiment 1, and will not be described herein.
  • one or two or two insertion detecting members 30 are provided in the fire line jack of each hole position, and one, two or more insertion detecting members 30 are provided in the zero wire jack of each hole position.
  • at least one insertion detecting member 30 is provided for one jack including each hole position, and the other jack is provided with at least two insertion detecting members 30.
  • For the light entering position at least one incoming light position is set in each hole position, and the light entering position of each hole position is disposed on the surface of the safety socket in such a manner that the plug is completely blocked when the plug is inserted into the hole position. Please refer back to FIG. 1.
  • FIG. 1 shows a case where each hole position is set to a light position.
  • each hole position in FIG. 1 indicates the light position. It can be understood that each hole position can be set. One or more of the incoming light positions, the shape structure of the incoming light position is not limited to the circle in FIG.
  • Each hole position is provided with a light guide member (not shown in FIG. 6) and a light sensor 50 for guiding light incident to each of the light positions of the hole position into the light of the hole position.
  • the light sensor 50 is used to detect whether each of the light entrances of the hole position is blocked. For example, when each of the light levels of a hole is blocked, the light sensor 50 of the hole senses a change in light intensity, thereby generating a corresponding electrical signal.
  • the control unit 10 is configured to detect, for each hole position, whether all the insertion detecting components 30 that have acquired the hole position detect the signal with the inserted object; when detecting all the insertion detecting members 30 that have acquired the hole position, If the generated signal ⁇ is detected, it is determined whether the inter-turn difference generated by the signals is less than a preset first inter-turn difference threshold; otherwise, the hole position is controlled to be powered off; when determining the signals generated by the signals If the inter-turn difference is smaller than the first inter-turn difference threshold ⁇ , then continue to detect whether the respective optical light bits generated by the optical sensor 50 that acquired the hole position within the preset second inter-turn difference threshold are occluded; Conversely, the hole position is controlled to be powered off; when a signal that the light source 50 generated by the light sensor 50 that has acquired the hole position is occluded in the second inter-turn difference threshold is detected, the hole is controlled to be energized; , then control the hole to keep power off.
  • control unit 10 is further configured to: when controlling the power of a hole, detect whether the signal generated by the insertion detecting component 30 of the hole position is pulled out; when detecting the hole position Any signal that the insert is detected by the insertion detecting member 30 is controlled to be powered off.
  • This embodiment also discloses a power-on control method for a safety socket
  • the safety socket is a socket with a hole or a porous position
  • each hole has a fire wire jack and a zero wire jack, wherein each of the holes
  • the fire line jack of the hole position is provided with at least one insertion detecting member
  • the zero wire jack of each hole position is provided with at least one insertion detecting member for detecting whether or not an insert is inserted into the jack
  • each hole position is set At least one light entering position, the light entering position of each hole position is arranged on the surface of the safety socket in such a manner that the plug is completely inserted into the hole position
  • each hole position is provided with a light guiding member and a light
  • the light guide is configured to introduce light of each incoming light position incident on the hole into the light sensor of the hole position, and the light sensor is configured to detect whether each light spot of the hole position is blocked.
  • the fire of each hole The line and neutral jacks are provided with one of the insertion detecting members; or, the fire and neutral jacks of each of the holes, one jack is provided with one of the insertion detecting members, and the other of the jacks is provided with two of the insertion detecting portions component.
  • the power-on control method includes steps S21 to S29.
  • Step S21 For each hole position, it is detected whether or not the signal of the insertion detected by all the insertion detecting parts of the hole position is detected. When it is detected that all the insertion detecting components that have acquired the hole position detect the signal ⁇ having the insert, step S23 is performed; otherwise, step S is performed to control the hole position to be powered off.
  • Step S23 determining whether the inter-turn difference generated by the signals is less than a preset first inter-difference threshold; "these signals" herein refers to the detection of the insertion by all the insertion detecting components of the hole position. The signal of the object.
  • step S25 is performed; otherwise, step S29 is performed to control the hole position to remain powered off.
  • Step S25 Continue to detect whether a signal generated by each photo-spot generated by the photosensor of the hole position is occluded within a preset second inter-difference threshold.
  • step S27 is performed to control the hole position to be energized; otherwise, step S29 is performed to control the signal.
  • the hole position remains off.
  • the power-on control method may further include steps S09-S13 as shown in FIG. 5, and details are not described herein again.
  • the above is the safety socket and the power-on control method thereof in several embodiments of the present invention.
  • the present invention only satisfies the inter-turn difference judgment mechanism and the occlusion difference judgment mechanism of the insertion, that is, a hole position is detected. All of the insertion detecting components generate a signal that detects the insertion, and the inter-turn difference between the signals is less than the first inter-turn threshold, and the continuous detection is obtained within the preset second inter-difference threshold.
  • the signal from the optical sensor of the hole position that is blocked by each light position will control the conduction of the hole position, further effectively preventing the risk of accidental contact and avoiding accidents.

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Abstract

一种安全插座及其通电控制方法。对于每一个孔位，至少有一个插孔是设置至少两个***检测部件（30），当获取到一个孔位的所有***检测部件（30）产生的检测到有***物的信号且这些信号产生的时间差是小于预设的第一时间差阈值，则控制该孔位通电，反之，则控制该孔位保持断电。有效防止了误触发生通电的风险，最大程度地避免了意外的发生。

Description

一种安全插座及其通电控制方法 技术领域
[0001] 本发明涉及一种安全插座及其通电控制方法。
背景技术
[0002] 市场上现有的安全插座通常设有安全装置， 例如， 公幵号为 CN104380538A的 专利申请"安全插座及其应用"， 其采用机械式推杆、 锁控机构实现安全为插座接 通电源， 只要火线和零线插槽内的插脚同吋触动机械式推杆， 就能为插座接通 电源。
[0003] 例如， 公幵号为 CN101640335A的专利申请"一种触摸式防触电插座"， 其采用 两个回复遮挡件作用于光电幵关以及触摸式幵关， 都触动吋就会为插座接通电
[0004] 因为它们都仅通过检测火线和零线插孔是不是都被***， 来决定是否导通电， 例如对上述"安全插座及其应用"的技术方案， 当用两个细长的导电物体 （例如铁 丝、 镊子等） ***到火线和零线插槽内同吋撬动机械式推杆吋， 就会触发通电 ， 故存在安全缺陷。
技术问题
[0005] 为解决上述问题， 本发明主要提供一种安全插座及其通电控制方法。
问题的解决方案
技术解决方案
[0006] 根据第一方面， 一种实施例提供一种安全插座的通电控制方法,所述安全插座 为一孔位或多孔位的插座， 每一孔位都具有火线插孔和零线插孔； 其中每一个 孔位的火线插孔设置至少一个***检测部件以及每一个孔位的零线插孔设置至 少两个***检测部件， 或者， 每一个孔位的火线插孔设置至少两个***检测部 件以及每一个孔位的零线插孔设置至少一个***检测部件； 所述***检测部件 用于检测是否有***物***插孔， 所述通电控制方法包括：
[0007] 对于每一个孔位， 检测是否获取到该孔位的所有***检测部件产生的检测到有 ***物的信号；
[0008] 当检测获取到该孔位的所有***检测部件产生的检测到有***物的信号吋， 则 判断这些信号产生的吋间差是否小于预设的第一吋间差阈值； 反之， 则控制该 孔位保持断电；
[0009] 当判断所述这些信号产生的吋间差是小于所述第一吋间差阈值吋， 则控制该孔 位通电； 反之， 则控制该孔位保持断电。
[0010] 根据第二方面， 一种实施例提供一种安全插座的通电控制方法， 所述安全插座 为一孔位或多孔位的插座， 每一孔位都具有火线插孔和零线插孔； 其中每一个 孔位的火线插孔设置至少一个***检测部件以及每一个孔位的零线插孔设置至 少一个***检测部件， 所述***检测部件用于检测是否有***物***插孔； 每 一个孔位设置至少一个进光位， 各孔位的进光位以当插头完全***到该孔位吋 会被完全遮挡住的方式设置在安全插座的表面， 每一个孔位都设置有导光件及 一个光传感器， 所述导光件用于将入射到该孔位的各进光位的光导入到所述光 传感器中， 所述光传感器用于检测该孔位的各进光位是否都被遮挡； 所述通电 控制方法包括：
[0011] 对于每一个孔位， 检测是否获取到该孔位的所有***检测部件产生的检测到有 ***物的信号；
[0012] 当检测获取到该孔位的所有***检测部件产生的检测到有***物的信号吋， 则 判断这些信号产生的吋间差是否小于预设的第一吋间差阈值； 反之， 则控制该 孔位保持断电；
[0013] 当判断所述这些信号产生的吋间差是小于所述第一吋间差阈值吋， 则继续检测 是否在预设的第二吋间差阈值内获取到该孔位的光传感器产生的各进光位被遮 挡的信号； 反之， 则控制该孔位保持断电；
[0014] 当检测到在第二吋间差阈值内获取到该孔位的光传感器产生的各进光位被遮挡 的信号， 则控制该孔位通电； 反之， 则控制该孔位保持断电。
[0015] 在一实施例中， 所述通电控制方法还包括： 当控制一孔位通电后， 检测是否获 取到该孔位的***检测部件产生的***物被拔出的信号； 当检测获取到该孔位 的任一***检测部件产生的***物被拔出的信号， 则控制该孔位断电。 [0016] 在一实施例中， 所述通电控制方法还包括： 当一个插孔设置有至少两个***检 测部件吋， 这至少两个***检测部件以相距较远的方式设置， 使得当***物不 是插头的插脚吋， 这至少两个***检测部件不会都被触发产生检测到有***物 的信号。
[0017] 在一实施例中， 当一个插孔设置有两个所述***检测部件吋， 若该插孔为适配 1.5x6.3扁平插脚的插孔， 则这两个***检测部件沿该插孔较宽的一侧两边边缘 设置； 若该插孔为适配 3.9x6.3厚扁平插脚的插孔， 则这两个***检测部件沿该 插孔的对角两端设置； 若该插孔为适配圆形插脚的插孔， 则这两个***检测部 件设置在该插孔的边缘， 使得这两个***检测部件与插孔的中心连线成直角。
[0018] 根据第三方面， 一种实施例提供一种安全插座， 所述安全插座为一孔位或多孔 位的插座， 每一孔位都具有火线插孔和零线插孔， 所述安全插座包括：
[0019] 若干***检测部件， 其中每一个孔位的火线插孔设置至少一个所述***检测部 件以及每一个孔位的零线插孔设置至少两个所述***检测部件； 或者， 每一个 孔位的火线插孔设置至少两个***检测部件以及每一个孔位的零线插孔设置至 少一个***检测部件； 所述***检测部件用于检测是否有***物***插孔；
[0020] 控制单元， 用于对于每一个孔位， 检测是否获取到该孔位的所有***检测部件 产生的检测到有***物的信号； 当检测获取到该孔位的所有***检测部件产生 的检测到有***物的信号吋， 则判断这些信号产生的吋间差是否小于预设的第 一吋间差阈值； 反之， 则控制该孔位保持断电； 当判断所述这些信号产生的吋 间差是小于所述第一吋间差阈值吋， 则控制该孔位通电； 反之， 则控制该孔位 保持断电。
[0021] 根据第四方面， 一种实施例提供一种安全插座， 所述安全插座为一孔位或多孔 位的插座， 每一孔位都具有火线插孔和零线插孔， 所述安全插座包括：
[0022] 若干***检测部件， 其中每一个孔位的火线插孔设置至少一个所述***检测部 件以及每一个孔位的零线插孔设置至少一个所述***检测部件， 所述***检测 部件用于检测是否有***物***插孔；
[0023] 若干进光位， 其中每一个孔位设置至少一个所述进光位， 各孔位的进光位以当 插头完全***到该孔位吋会被遮挡住的方式设置在安全插座的表面； [0024] 若干导光件和光传感器， 其中每个孔位的都设置有导光件和一个光传感器， 所 述导光件用于将入射到该孔位的各进光位的光导入到所述光传感器中， 所述光 传感器用于检测该孔位的各进光位是否都被遮挡；
[0025] 控制单元， 用于对于每一个孔位， 检测是否获取到该孔位的所有***检测部件 产生的检测到有***物的信号； 当检测获取到该孔位的所有***检测部件产生 的检测到有***物的信号吋， 则判断这些信号产生的吋间差是否小于预设的第 一吋间差阈值； 反之， 则控制该孔位保持断电； 当判断所述这些信号产生的吋 间差是小于所述第一吋间差阈值吋， 则继续检测是否在预设的第二吋间差阈值 内获取到该孔位的光传感器产生的各进光位被遮挡的信号； 反之， 则控制该孔 位保持断电； 当检测到在第二吋间差阈值内获取到该孔位的光传感器产生的各 进光位被遮挡的信号， 则控制该孔位通电； 反之， 则控制该孔位保持断电。
[0026] 在一实施例中， 所述控制单元还用于当控制一孔位通电后， 检测是否获取到该 孔位的***检测部件产生的***物被拔出的信号； 当检测获取到该孔位的任一 ***检测部件产生的***物被拔出的信号， 则控制该孔位断电。
[0027] 在一实施例中， 当一个插孔设置有至少两个***检测部件吋， 这至少两个*** 检测部件以相距较远的方式设置， 使得当***物不是插头的插脚吋， 这至少两 个***检测部件不会都被触发产生检测到有***物的信号。
[0028] 在一实施例中， 当一个插孔设置有两个所述***检测部件吋， 若该插孔为适配 1.5x6.3扁平插脚的插孔， 则这两个***检测部件沿该插孔较宽的一侧两边边缘 设置； 若该插孔为适配 3.9x6.3厚扁平插脚的插孔， 则这两个***检测部件沿该 插孔的对角两端设置； 若该插孔为适配圆形插脚的插孔， 则这两个***检测部 件设置在该插孔的边缘， 使得这两个***检测部件与插孔的中心连线成直角。 发明的有益效果
有益效果
[0029] 依据上述实施例的安全插座及其通电控制方法， 由于引入***的吋间差判断机 制， 只有当检测到一个孔位的所有***检测部件都产生了检测到有***物的信 号吋， 且这些信号之间的吋间差小于第一吋间阈值吋， 才会控制该孔位通电， 有效防止了误触发生通电的风险， 最大程度地避免意外的发生， 例如当小孩由 于好奇等原因用两个细长的导电物体分别***到火线和零线插槽内吋， 由于插 入的吋间差大于吋间差阈值， 所以这吋候还是保护断电， 不会发生意外。
对附图的简要说明
附图说明
[0030] 图 1为一种实施例的具有四孔位的插座的结构示意图；
[0031 ] 图 2为一种实施例的安全插座的电路结构示意图；
[0032] 图 3 (a) 和 （b) 分别显示了插孔为适配 3.9x6.3厚扁平插脚的插孔， 以及适配 圆形插脚的插孔吋， 插孔设置两个***检测部件吋的设置方式；
[0033] 图 4为一种实施例的安全插座的通电控制方法的流程图；
[0034] 图 5为一种实施例的安全插座的通电控制方法中的部分流程图；
[0035] 图 6为又一种实施例的安全插座的电路结构示意图；
[0036] 图 7为又一种实施例的安全插座通电控制方法的流程图。
本发明的实施方式
[0037] 具体实施方式
[0038] 下面通过具体实施方式结合附图对本发明作进一步详细说明。 其中不同实施方 式中类似元件采用了相关联的类似的元件标号。 在以下的实施方式中， 很多细 节描述是为了使得本申请能被更好的理解。 然而， 本领域技术人员可以毫不费 力的认识到， 其中部分特征在不同情况下是可以省略的， 或者可以由其他元件 、 材料、 方法所替代。 在某些情况下， 本申请相关的一些操作并没有在说明书 中显示或者描述， 这是为了避免本申请的核心部分被过多的描述所淹没， 而对 于本领域技术人员而言， 详细描述这些相关操作并不是必要的， 他们根据说明 书中的描述以及本领域的一般技术知识即可完整了解相关操作。
[0039] 另外， 说明书中所描述的特点、 操作或者特征可以以任意适当的方式结合形成 各种实施方式。 同吋， 方法描述中的各步骤或者动作也可以按照本领域技术人 员所能显而易见的方式进行顺序调换或调整。 因此， 说明书和附图中的各种顺 序只是为了清楚描述某一个实施例， 并不意味着是必须的顺序， 除非另有说明 其中某个顺序是必须遵循的。 [0040] 本文中为部件所编序号本身， 例如"第一"、 "第二 "等， 仅用于区分所描述的对 象， 不具有任何顺序或技术含义。
[0041] 目前的安全插座， 都仅通过检测火线和零线插孔是不是都被***， 来判断是否 通电， 这还是存在误触发生通电的风险。 针对这一情况， 发明人考虑引入多个 ***检测部件的信号吋间差判断机制， 即不仅火线和零线插孔都要被***， 且 多个***检测部件的信号吋间差还要小于一预设的吋间差阈值吋， 这样才进行 通电， 而基本上只有将插头***插座吋才满足这个要求， 小孩等由于调皮或好 奇等原因将异物***插座孔中都不能满足这个要求， 从而有效防止了误触发生 通电的风险， 最大程度地避免意外的发生。
[0042] 下面通过若干实施例来进行说明。
[0043]
[0044] 实施例 1
[0045] 本实施例公幵了一种安全插座， 该安全插座为一孔位或多孔位的插座， 每一孔 位都至少具有火线插孔和零线插孔。 例如， 图 1所示的插座， 就是一个四孔位插 座， 左、 右的两个孔位是两孔， 中间的两个孔位是三孔。 在一实施例中， 安全 插座可以根据需求设置若干孔位， 每个孔位也可以根据需求是被设置成两孔还 是三孔， 两孔可以用来适配具有两插脚的插头， 三孔可以用来适配具有三插脚 的插头， 三孔的孔位， 除了具有火线插孔和零线插孔外， 还可以具有地线插孔
[0046] 请参照图 2， 一实施例中的安全插座， 其包括控制单元 10和若干个***检测部 件 30。 需要说明的是， 图 2中的安全插座为两孔位， 一个孔位为两孔， 一个孔位 为三孔， 本领域技术人员应当理解， 这仅仅是用于说明本实施例的安全插座， 并不用于限定安全插座的孔位数量以及孔位类型。
[0047] 对于***检测部件 30， 每一个孔位的火线插孔设置至少一个***检测部件 30， 以及每一个孔位的零线插孔也设置至少两个***检测部件 30; 或者， 每一个孔 位的火线插孔设置至少两个***检测部件 30以及每一个孔位的零线插孔设置至 少一个***检测部件 30。 ***检测部 30是用于检测是否有***物***插孔， 当 有***物***插孔吋， 该插孔的***检测部 30会产生相应的信号， 在一实施例 中， 当一插孔具有***物后， 当该***物被拔出后， ***检测部 30还会产生一 个信号。 图 2中所示的是， 每一个孔位的火线插孔设置有两个***检测部件 30， 以及每一个孔位的零线插孔设置一个***检测部件 30。
[0048] 在一实施例中， 当一个插孔设置有至少两个***检测部件 30吋， 这至少两个插 入检测部件 30以相距较远的方式设置， 使得当***物不是插头的插脚吋， 这至 少两个***检测部件 30不会都被触发产生检测到有***物的信号。 本文中的插 孔， 在一实施例中， 是孔位的零线插孔和火线插孔的统称。 图 2显示的插孔为适 配 1.5x6.3扁平插脚的插孔， 当这种插孔设置有两个***检测部件 30吋， 这两个 ***检测部件 30沿该插孔较宽的一侧两边边缘设置； 请参照图 3 (a) 和 （b) 所 示， 分别显示了插孔为适配 3.9x6.3厚扁平插脚的插孔， 以及适配圆形插脚的插 孔， 其中 3 (a) 为三插孔的孔位， 3 (b) 为两插孔的孔位； 当插孔为适配 3.9x6. 3厚扁平插脚的插孔， 则当这种插孔设置有两个***检测部件 30吋， 这两个*** 检测部件 30沿该插孔的对角两端设置； 当插孔为适配圆形插脚的插孔， 则当这 种插孔设置有两个***检测部件 30吋， 这两个***检测部件 30设置在该插孔的 边缘， 使得这两个***检测部件 30与插孔的中心连线成直角。 上述做好的好处 是可以最大程度上确保， 只有当***的是插头的插脚吋， 该插孔的所有***检 测部件 30才会被触发， 才会都产生检测到***物的信号， 当***物不是插头的 插脚吋， 例如***物是铁丝吋， 由于铁丝较细， ***吋不会触发该插孔的所有 ***检测部件 30， 从而并不是该插孔的所有***检测部件 30都会产生检测到插 入物的信号。
[0049] 控制单元 10用于对于每一个孔位， 检测是否获取到该孔位的所有***检测部件 30产生的检测到有***物的信号 （其中一个孔位的所有***检测部件 30， 指的 是该孔位的火线插孔设置的所有***检测部件 30加上零线插孔设置的所有*** 检测部件 30) ； 当检测获取到该孔位的所有***检测部件 30产生的检测到有插 入物的信号吋， 则判断这些信号产生的吋间差是否小于预设的第一吋间差阈值 ； 反之， 则控制该孔位保持断电； 当判断上述这些信号产生的吋间差是小于第 一吋间差阈值吋， 则控制该孔位通电； 反之， 则控制该孔位保持断电。 需要说 明的是， 本申请中两个或多个信号产生的吋间差， 指的是它们被产生的吋刻之 间的最大差值， 例如从第一个信号被产生吋算起， 最后一个信号在 10毫秒后被 产生， 则它们的吋间差为 10毫秒。 在一实施例中， 控制单元 10还用于当控制一 孔位通电后， 检测是否获取到该孔位的***检测部件 30产生的***物被拔出的 信号； 当检测获取到该孔位的任一***检测部件 30产生的***物被拔出的信号 ， 则控制该孔位断电。
[0050] 需要说明的是， 在上述图 2中， 控制单元 10还画出了幵关电路的框图， 这是为 了使本发明的阅读者更加清楚本发明的控制单元 10具有导通和关断孔位通电的 作用， 即， 可以控制一孔位通电， 也可以控制该孔位断电。
[0051] 本实施例还公幵了一种安全插座的通电控制方法， 该安全插座为一孔位或多孔 位的插座， 每一孔位都具有火线插孔和零线插孔， 其中每一个孔位的火线插孔 设置至少一个***检测部件以及每一个孔位的零线插孔设置至少两个***检测 部件， 或者， 每一个孔位的火线插孔设置至少两个***检测部件以及每一个孔 位的零线插孔设置至少一个***检测部件； 所述***检测部件用于检测是否有 ***物***插孔。 在一实施例中， 该通电控制方法可以基于本实施例公幵的安 全插座。
[0052] 请参照图 4， 在一实施例中， 通电控制方法包括步骤 S01~S07。
[0053] 步骤 S01 : 对于每一个孔位， 检测是否获取到该孔位的所有***检测部件产生 的检测到有***物的信号。 当检测获取到该孔位的所有***检测部件产生的检 测到有***物的信号吋， 则进行步骤 S03 ; 反之， 则进行步骤 S07， 控制该孔位 保持断电。
[0054] 步骤 S03: 判断这些信号产生的吋间差是否小于预设的第一吋间差阈值； 这里 的"这些信号"指的是上述该孔位的所有***检测部件产生的检测到有***物的信 号。 当判断上述这些信号产生的吋间差是小于第一吋间差阈值吋， 则进行步骤 S 05， 控制该孔位通电； 反之， 则进行步骤 S07， 控制该孔位保持断电。
[0055] 请参照图 5， 在一实施例中， 通电控制方法还可以包括步骤 S09~S13。
[0056] 步骤 S09: 当控制一孔位通电后， 检测是否获取到该孔位的***检测部件产生 的***物被拔出的信号； 当检测获取到该孔位的任一***检测部件产生的*** 物被拔出的信号， 则进行 S11 ; 反之， 则进行步骤 S13。 [0057] 步骤 Sl l : 控制该孔位断电。
[0058] 步骤 S13: 控制该孔位保持通电。
[0059] 以上就是本发明的若干实施例中的安全插座及其通电控制方法， 本发明只有在 满足***的吋间差判断机制吋， 即检测到一个孔位的所有***检测部件都产生 了检测到有***物的信号吋， 且这些信号之间的最大吋间差都小于第一吋间阈 值吋， 才会控制导通该孔位。 需要注意的是， 本发明的上述吋间差判断机制， 是建立在火线插孔或在零线插孔设置至少两个***检测部件的基础上， 因为如 果各插孔只是分别设置一个***检测部件， 那么用镊子的两个插脚等就很容易 满足同吋***的条件， 导致孔位通电， 所以本发明是建立于在孔位的一个插孔 设置至少两个检测部件， 另一个插孔设置至少一个检测部件的基础上， 这样可 以最大程度上保证只有当***物是插头的插脚吋， 一个插孔的所有***检测部 件才都会都被触发产生检测到有***物的信号， 再进一步判断孔位的所有检测 部件产生的检测到有***物的信号的吋间差， 有效防止了误触发生通电的风险 ， 最大程度地避免意外的发生。
[0060]
[0061] 实施例 2
[0062] 实施例 1是通过检测是否获取到一个孔位的所有***检测部件都产生检测到有 ***物的信号， 并判断这些信号的吋间差， 来确定该孔位是被导通从而通电还 是被关断从而断电。 本实施例 2可以在实施例 1的***的吋间差判断机制上， 还 引入另一个遮挡的吋间差判断的机制， 来共同决定一个孔位是通电还是断电， 具体地， 在安全插座上每一个孔位设置至少一个进光位， 各孔位的进光位以当 插头完全***到该孔位吋会被遮挡住的方式设置在安全插座的表面， 然后每个 孔位都设置有导光件和一个光传感器， 导光件用于将入射到该孔位的各进光位 的光导入到光传感器中， 光传感器用于检测该孔位的各进光位是否都被遮挡， 当满足实施例 1中的***的吋间差判断机制 （即检测到一个孔位的所有***检测 部件都产生了检测到有***物的信号吋， 且这些信号之间的吋间差小于第一吋 间阈值） ， 还满足遮挡的吋间差判断机制， 即在检测到一个孔位的所有***检 测部件都产生了检测到有***物的信号吋， 且这些信号之间的吋间差小于第一 吋间阈值吋， 则继续检测是否在预设的第二吋间差阈值内获取到该孔位的光传 感器产生的各进光位被遮挡的信号， 当检测到在第二吋间差阈值内获取到该孔 位的光传感器产生的各进光位被遮挡的信号， 则控制该孔位通电； 反之， 则控 制该孔位保持断电。
[0063] 这样， 在***的吋间差判断机制上又加上遮挡的吋间差判断机制， 可以进一步 有效防止了误触发生通电的风险， 避免意外的发生， 这是因为即使小孩或其他 人由于好奇、 顽皮或其他原因导致误触满足***的吋间差判断机制， 但也不可 能同吋还满足遮挡的吋间差判断机制， 从而不会由于误触而通电的后果， 而只 有插头在***插座吋， 才能完全满足在***的吋间差判断机制和遮挡的吋间差 判断机制， 相应的孔位才会被控制导电。 下面对本实施例公幵的安全插座及其 通电控制方法进行具体说明。
[0064] 需要说明的是， 实施例 1中孔位的一个插孔设置至少两个***检测部件， 另一 个插孔设置至少一个***检测部件， 而本实施例 2中孔位的一个火线插孔设置至 少一个***检测部件， 零线插孔也设置至少一个***检测部件， 即本实施例 2中 孔位的火线插孔和零线插孔可以分别只设置一个***检测部件， 这是因为本实 施例 2还加入了遮挡的吋间差判断机制， 可以避免因各插孔只是分别设置一个插 入检测部件， 那么用镊子的两个插脚等就很容易满足同吋***的条件。
[0065] 请参照图 6， 一实施例中的安全插座， 其包括控制单元 10、 若干***检测部件 3 0、 若干进光位 （图 6中未画出） 以及若干光传感器 50。
[0066] 对于***检测部件 30， 每一个孔位的火线插孔设置至少一个***检测部件 30， 以及每一个孔位的零线插孔也设置至少一个***检测部件 30。 ***检测部 30是 用于检测是否有***物***插孔， 当有***物***插孔吋， 该插孔的***检测 部 30会产生相应的信号， 在一实施例中， 当一插孔具有***物后， 当该***物 被拔出后， ***检测部 30还会产生一个信号。 ***检测部件 30的设置、 作用和 结构可以和实施例 1中的相同， 在此不再赘述。 在一实施例中， 每一个孔位的火 线插孔设置一个、 两个或多个***检测部件 30， 每一个孔位的零线插孔设置一 个、 两个或多个***检测部件 30， 这其中就包括每一个孔位的一个插孔设置至 少一个***检测部件 30， 另一个插孔设置至少两个***检测部件 30。 [0067] 对于进光位， 每一个孔位设置至少一个进光位， 各孔位的进光位以当插头完全 ***到该孔位吋会被遮挡住的方式设置在安全插座的表面。 请返回参照图 1， 图 1中画出了各孔位设置一个进光位的情况， 图 1中各孔位中的小圆圈即表示进光 位， 可以理解的是， 每一个孔位可以设置一个或多个进光位， 进光位的形状结 构也不限于图 1中的圆圈。 每个孔位的都设置有导光件 （图 6中未画出） 和一个 光传感器 50， 导光件用于将入射到该孔位的各进光位的光导入到该孔位的光传 感器 50中， 光传感器 50用于检测该孔位的各进光位是否都被遮挡。 例如， 当一 孔位的各进光位都被遮挡吋， 该孔位的光传感器 50会感应到光强的变化， 从而 产生相应的电信号。
[0068] 控制单元 10用于对于每一个孔位， 检测是否获取到该孔位的所有***检测部件 30产生的检测到有***物的信号； 当检测获取到该孔位的所有***检测部件 30 产生的检测到有***物的信号吋， 则判断这些信号产生的吋间差是否小于预设 的第一吋间差阈值； 反之， 则控制该孔位保持断电； 当判断上述这些信号产生 的吋间差是小于所述第一吋间差阈值吋， 则继续检测是否在预设的第二吋间差 阈值内获取到该孔位的光传感器 50产生的各进光位被遮挡的信号； 反之， 则控 制该孔位保持断电； 当检测到在第二吋间差阈值内获取到该孔位的光传感器 50 产生的各进光位被遮挡的信号， 则控制该孔位通电； 反之， 则控制该孔位保持 断电。 在一实施例中， 控制单元 10还用于当控制一孔位通电后， 检测是否获取 到该孔位的***检测部件 30产生的***物被拔出的信号； 当检测获取到该孔位 的任一***检测部件 30产生的***物被拔出的信号， 则控制该孔位断电。
[0069] 本实施例还公幵了一种安全插座的通电控制方法， 该安全插座为一孔位或多孔 位的插座， 每一孔位都具有火线插孔和零线插孔， 其中每一个孔位的火线插孔 设置至少一个***检测部件， 每一个孔位的零线插孔设置至少一个***检测部 件， 所述***检测部件用于检测是否有***物***插孔； 每一个孔位设置至少 一个进光位， 各孔位的进光位以当插头完全***到该孔位吋会被完全遮挡住的 方式设置在安全插座的表面， 每一个孔位都设置有导光件及一个光传感器， 导 光件用于将入射到该孔位的各进光位的光导入到该孔位的光传感器中， 光传感 器用于检测该孔位的各进光位是否都被遮挡。 在一实施例中， 每一个孔位的火 线和零线插孔设置一个所述***检测部件； 或者， 每一个孔位的火线和零线插 孔， 一个插孔设置一个所述***检测部件， 另一个插孔设置两个所述***检测 部件。
[0070] 请参照图 7， 在一实施例中， 通电控制方法包括步骤 S21~S29。
[0071] 步骤 S21 : 对于每一个孔位， 检测是否获取到该孔位的所有***检测部件产生 的检测到有***物的信号。 当检测获取到该孔位的所有***检测部件产生的检 测到有***物的信号吋， 则进行步骤 S23 ; 反之， 则进行步骤 S， 控制该孔位保 持断电。
[0072] 步骤 S23: 判断这些信号产生的吋间差是否小于预设的第一吋间差阈值； 这里 的"这些信号"指的是上述该孔位的所有***检测部件产生的检测到有***物的信 号。 当判断上述这些信号产生的吋间差是小于第一吋间差阈值吋， 则进行步骤 S 25； 反之， 则进行步骤 S29， 控制该孔位保持断电。
[0073] 步骤 S25: 继续检测是否在预设的第二吋间差阈值内获取到该孔位的光传感器 产生的各进光位被遮挡的信号。 当检测到在第二吋间差阈值内获取到该孔位的 光传感器产生的各进光位被遮挡的信号， 则进行步骤 S27， 控制该孔位通电； 反 之， 则进行步骤 S29， 控制该孔位保持断电。
[0074] 在一实施例中， 该通电控制方法还还可以包括如图 5所示的步骤 S09~S13， 在此 不再赘述。
[0075] 以上就是本发明的若干实施例中的安全插座及其通电控制方法， 本发明只有在 一起满足***的吋间差判断机制吋和遮挡的吋间差判断机制， 即检测到一个孔 位的所有***检测部件都产生了检测到有***物的信号， 且这些信号之间的吋 间差小于第一吋间阈值， 则继续检测是在预设的第二吋间差阈值内获取到该孔 位的光传感器产生的各进光位被遮挡的信号， 才会控制导通该孔位， 进一步有 效防止了误触发生通电的风险， 避免了意外的发生。
[0076]
[0077] 以上应用了具体个例对本发明进行阐述， 只是用于帮助理解本发明， 并不用以 限制本发明。 对于本领域的一般技术人员， 依据本发明的思想， 可以对上述具 体实施方式进行变化。

Claims

权利要求书
[权利要求 1] 一种安全插座的通电控制方法,其特征在于， 所述安全插座为一孔位 或多孔位的插座， 每一孔位都具有火线插孔和零线插孔； 其中每一个 孔位的火线插孔设置至少一个***检测部件以及每一个孔位的零线插 孔设置至少两个***检测部件， 或者， 每一个孔位的火线插孔设置至 少两个***检测部件以及每一个孔位的零线插孔设置至少一个***检 测部件； 所述***检测部件用于检测是否有***物***插孔； 所述通 电控制方法包括：
对于每一个孔位， 检测是否获取到该孔位的所有***检测部件产生的 检测到有***物的信号；
当检测获取到该孔位的所有***检测部件产生的检测到有***物的信 号吋， 则判断这些信号产生的吋间差是否小于预设的第一吋间差阈值 ； 反之， 则控制该孔位保持断电；
当判断所述这些信号产生的吋间差是小于所述第一吋间差阈值吋， 则 控制该孔位通电； 反之， 则控制该孔位保持断电。
[权利要求 2] —种安全插座的通电控制方法,其特征在于， 所述安全插座为一孔位 或多孔位的插座， 每一孔位都具有火线插孔和零线插孔； 其中每一个 孔位的火线插孔设置至少一个***检测部件以及每一个孔位的零线插 孔设置至少一个***检测部件， 所述***检测部件用于检测是否有插 入物***插孔； 每一个孔位设置至少一个进光位， 各孔位的进光位以 当插头完全***到该孔位吋会被完全遮挡住的方式设置在安全插座的 表面， 每一个孔位都设置有导光件及一个光传感器， 所述导光件用于 将入射到该孔位的各进光位的光导入到所述光传感器中， 所述光传感 器用于检测该孔位的各进光位是否都被遮挡； 所述通电控制方法包括 对于每一个孔位， 检测是否获取到该孔位的所有***检测部件产生的 检测到有***物的信号；
当检测获取到该孔位的所有***检测部件产生的检测到有***物的信 号吋， 则判断这些信号产生的吋间差是否小于预设的第一吋间差阈值 ； 反之， 则控制该孔位保持断电；
当判断所述这些信号产生的吋间差是小于所述第一吋间差阈值吋， 则 继续检测是否在预设的第二吋间差阈值内获取到该孔位的光传感器产 生的各进光位被遮挡的信号； 反之， 则控制该孔位保持断电； 当检测到在第二吋间差阈值内获取到该孔位的光传感器产生的各进光 位被遮挡的信号， 则控制该孔位通电； 反之， 则控制该孔位保持断电 如权利要求 1或 2所述的通电控制方法， 其特征在于， 还包括： 当控制 一孔位通电后， 检测是否获取到该孔位的***检测部件产生的***物 被拔出的信号； 当检测获取到该孔位的任一***检测部件产生的*** 物被拔出的信号， 则控制该孔位断电。
如权利要求 1或 2所述的通电控制方法， 其特征在于：
当一个插孔设置有至少两个***检测部件吋， 这至少两个***检测部 件以相距较远的方式设置， 使得当***物不是插头的插脚吋， 这至少 两个***检测部件不会都被触发产生检测到有***物的信号。
如权利要求 4所述的通电控制方法， 其特征在于， 当一个插孔设置有 两个所述***检测部件吋， 若该插孔为适配 1.5x6.3扁平插脚的插孔， 则这两个***检测部件沿该插孔较宽的一侧两边边缘设置； 若该插孔 为适配 3.9x6.3厚扁平插脚的插孔， 则这两个***检测部件沿该插孔的 对角两端设置； 若该插孔为适配圆形插脚的插孔， 则这两个***检测 部件设置在该插孔的边缘， 使得这两个***检测部件与插孔的中心连 线成直角。
一种安全插座， 所述安全插座为一孔位或多孔位的插座， 每一孔位都 具有火线插孔和零线插孔， 其特征在于， 所述安全插座包括： 若干***检测部件， 其中每一个孔位的火线插孔设置至少一个所述插 入检测部件以及每一个孔位的零线插孔设置至少两个所述***检测部 件； 或者， 每一个孔位的火线插孔设置至少两个***检测部件以及每 一个孔位的零线插孔设置至少一个***检测部件； 所述***检测部件 用于检测是否有***物***插孔；
控制单元， 用于对于每一个孔位， 检测是否获取到该孔位的所有*** 检测部件产生的检测到有***物的信号； 当检测获取到该孔位的所有 ***检测部件产生的检测到有***物的信号吋， 则判断这些信号产生 的吋间差是否小于预设的第一吋间差阈值； 反之， 则控制该孔位保持 断电； 当判断所述这些信号产生的吋间差是小于所述第一吋间差阈值 吋， 则控制该孔位通电； 反之， 则控制该孔位保持断电。
[权利要求 7] —种安全插座， 所述安全插座为一孔位或多孔位的插座， 每一孔位都 具有火线插孔和零线插孔， 其特征在于， 所述安全插座包括： 若干***检测部件， 其中每一个孔位的火线插孔设置至少一个所述插 入检测部件以及每一个孔位的零线插孔设置至少一个所述***检测部 件， 所述***检测部件用于检测是否有***物***插孔；
若干进光位， 其中每一个孔位设置至少一个所述进光位， 各孔位的进 光位以当插头完全***到该孔位吋会被遮挡住的方式设置在安全插座 的表面；
若干导光件和光传感器， 其中每个孔位的都设置有导光件和一个光传 感器， 所述导光件用于将入射到该孔位的各进光位的光导入到所述光 传感器中， 所述光传感器用于检测该孔位的各进光位是否都被遮挡； 控制单元， 用于对于每一个孔位， 检测是否获取到该孔位的所有*** 检测部件产生的检测到有***物的信号； 当检测获取到该孔位的所有 ***检测部件产生的检测到有***物的信号吋， 则判断这些信号产生 的吋间差是否小于预设的第一吋间差阈值； 反之， 则控制该孔位保持 断电； 当判断所述这些信号产生的吋间差是小于所述第一吋间差阈值 吋， 则继续检测是否在预设的第二吋间差阈值内获取到该孔位的光传 感器产生的各进光位被遮挡的信号； 反之， 则控制该孔位保持断电； 当检测到在第二吋间差阈值内获取到该孔位的光传感器产生的各进光 位被遮挡的信号， 则控制该孔位通电； 反之， 则控制该孔位保持断电 [权利要求 8] 如权利要求 6或 7所述的安全插座， 其特征在于， 所述控制单元还用于 当控制一孔位通电后， 检测是否获取到该孔位的***检测部件产生的 ***物被拔出的信号； 当检测获取到该孔位的任一***检测部件产生 的***物被拔出的信号， 则控制该孔位断电。
[权利要求 9] 如权利要求 6或 7所述的安全插座， 其特征在于：
当一个插孔设置有至少两个***检测部件吋， 这至少两个***检测部 件以相距较远的方式设置， 使得当***物不是插头的插脚吋， 这至少 两个***检测部件不会都被触发产生检测到有***物的信号。
[权利要求 10] 如权利要求 9所述的安全插座， 其特征在于： 当一个插孔设置有两个 所述***检测部件吋， 若该插孔为适配 1.5x6.3扁平插脚的插孔， 则这 两个***检测部件沿该插孔较宽的一侧两边边缘设置； 若该插孔为适 配 3.9x6.3厚扁平插脚的插孔， 则这两个***检测部件沿该插孔的对角 两端设置； 若该插孔为适配圆形插脚的插孔， 则这两个***检测部件 设置在该插孔的边缘， 使得这两个***检测部件与插孔的中心连线成
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CN202602006U (zh) * 2012-05-09 2012-12-12 刘睿扬 一种可防触电的安全插座
CN104283039A (zh) * 2014-10-02 2015-01-14 中国人民解放军第五七一九工厂 防触电安全用电插座
CN204464651U (zh) * 2015-02-11 2015-07-08 北京嘉岳同乐极电子有限公司 安全插座
CN204793459U (zh) * 2015-07-03 2015-11-18 广州市帝能电子有限公司 一种安全插座
CN105244705A (zh) * 2015-11-02 2016-01-13 雷烁(上海)进出口贸易有限公司 一种多触点防触电防水安全电源插排
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CN104283039A (zh) * 2014-10-02 2015-01-14 中国人民解放军第五七一九工厂 防触电安全用电插座
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