WO2018120943A1 - 一种定时漏电保护器 - Google Patents

一种定时漏电保护器 Download PDF

Info

Publication number
WO2018120943A1
WO2018120943A1 PCT/CN2017/103641 CN2017103641W WO2018120943A1 WO 2018120943 A1 WO2018120943 A1 WO 2018120943A1 CN 2017103641 W CN2017103641 W CN 2017103641W WO 2018120943 A1 WO2018120943 A1 WO 2018120943A1
Authority
WO
WIPO (PCT)
Prior art keywords
timing
circuit
housing
circuit board
disposed
Prior art date
Application number
PCT/CN2017/103641
Other languages
English (en)
French (fr)
Inventor
杨俊托
Original Assignee
东莞市拓诚实业有限公司
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 东莞市拓诚实业有限公司 filed Critical 东莞市拓诚实业有限公司
Publication of WO2018120943A1 publication Critical patent/WO2018120943A1/zh

Links

Images

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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors

Definitions

  • the utility model relates to the field of electronic technology, in particular to a timing leakage protector.
  • the traditional leakage protector has no timing function and is inconvenient to use.
  • the utility model provides a timing leakage protector, which has the functions of timing function, good leakage protection and convenient use.
  • a timing leakage protector comprising: a housing, a control device disposed in the housing, and a waterproof ring disposed in the housing, wherein the control device comprises: disposed in the housing a circuit board mechanism, disposed in the housing, generating a motion mechanism for performing a corresponding trip operation according to information transmitted by the circuit board, and a timing control board disposed in the housing and connected to the circuit board mechanism, And a display structure disposed in the housing and connected to the timing control board.
  • the circuit board mechanism comprises: a circuit board disposed in the housing; and a waterproof cover disposed in the housing and connected to the circuit board.
  • the display structure is provided with a display circuit for displaying time information.
  • the housing includes an upper case and a lower case that is engaged with the upper case, and the waterproof gasket is disposed on a connection circumferential side of the upper case and the lower case.
  • a gap is formed in the upper casing.
  • the circuit board is provided with:
  • Leakage current sensing circuit for sensing leakage current
  • a trip control circuit configured to generate a corresponding power according to the signal transmitted by the leakage current sensing circuit signal
  • a leakage current processing circuit configured to generate a corresponding trip signal according to the electrical signal transmitted by the trip control circuit
  • a trip processing circuit configured to perform a trip operation according to the trip signal information transmitted by the leakage current processing circuit.
  • the timing control board is provided with a timing control circuit connected to the circuit board mechanism and the display structure, and the timing control circuit is configured to allow a user to input a timing time and perform a timing operation when the And generating a corresponding trip command to the circuit board mechanism and generating a corresponding display command to the display structure at a timing time, wherein the timing control board is further provided with a power processing circuit connected to the timing control circuit, The power processing circuit is configured to supply power to the timing control circuit.
  • the timing leakage protector of the utility model is provided with the waterproof ring in the casing, so that the utility model has better waterproof effect, and the timing control board and the timing control board are arranged, so that the utility model
  • the utility model has the timing function, improves the convenience of use of the utility model, and combines the setting of the display structure, so that the utility model has the characteristics of being intuitive to use, and further, the utility model has the characteristics of better leakage characteristics.
  • FIG. 1 is a schematic structural view of a timing leakage protector of the present invention.
  • Figure 2 is an exploded view of Figure 1.
  • FIG. 3 is a circuit diagram of the circuit board on the circuit board of the present invention, a circuit diagram on the timing control board, and a wiring diagram of the display circuit on the display structure.
  • the structure of a timing leakage protector of the present invention comprises: a housing 1 , a control device 2 and a waterproof ring 3 , wherein the control device 1 is disposed in the housing 1 .
  • the waterproof ring is disposed in the housing 1.
  • the housing 1 includes an upper casing 11 and a lower casing 12, and the upper casing 11 is coupled to the lower casing 12, and the upper casing 11 and the lower casing 12 form a receiving cavity.
  • the waterproof gasket 3 is provided on the connection circumferential side of the upper casing 11 and the lower casing 12.
  • a notch 111 is defined in the upper casing 11.
  • the control device 2 includes a circuit board mechanism 21, a motion mechanism 22, a timing control board 23, and a display structure 24, the circuit board mechanism 21 is disposed in the housing 1, and the motion mechanism 22 is disposed at A corresponding tripping operation is performed in the housing 1 according to the information transmitted by the circuit board mechanism 21, and the timing control board 23 is disposed in the housing 1 and connected to the circuit board mechanism 21,
  • the timing control board 23 is configured to allow the user to input timing information and perform a timing operation according to the timing information input by the user. When the timing time exceeds the time value of the timing time, generate a corresponding trip instruction, and generate a corresponding response in real time.
  • the display structure 24 is disposed in the casing 1 and connected to the timing control board 23 for displaying timing information in real time according to the received display instruction.
  • the circuit board mechanism 21 includes a circuit board 211 disposed in the casing 1 and a waterproof cover 212 disposed in the casing 1 and connected to the circuit board 211.
  • the timing control board 23 is provided with a timing control circuit 231 connected to the circuit board mechanism 21 and the display structure 24, and the timing control circuit 231 is used for the user to input a timing time and perform a timing operation when And generating, according to the timing time, a corresponding trip command to the circuit board mechanism and 21 to generate a corresponding display command to the display structure 24, wherein the timing control board 23 is further provided with the timing control circuit 231.
  • the power processing circuit 232 is configured to supply power 231 to the timing control circuit.
  • the circuit board 211 is provided with: a function test circuit 2111, a leakage current sensing circuit 2112, a trip control circuit 2113, a leakage current processing circuit 2114, and a trip processing circuit 2115, and the function test circuit 2111 is used for controlling the test.
  • the leakage current sensing circuit 2112 is configured to sense a leakage current
  • the trip control circuit 2113 is configured to generate a corresponding electrical signal according to the signal transmitted by the leakage current sensing circuit 2112
  • the leakage current processing circuit 2114 is configured to Generating a corresponding trip signal according to the electrical signal transmitted by the trip control circuit 2113
  • the trip processing circuit 2115 is configured to perform a trip operation according to the trip signal information transmitted by the leakage current processing circuit 2114.
  • the display structure 24 is provided with a display circuit 241 for displaying time information.
  • a digital tube is disposed on the display circuit 241. The digital tube is opposite to the notch 111, so that the user can intuitively view the remaining value of the timing time.
  • the working principle of the utility model is that the user inputs the timing time through the timing control circuit 231.
  • the function testing circuit 2111 When the function testing circuit 2111 is turned on, the leakage current sensing circuit 2112 and the trip control circuit 2113 inductively process the leakage current.
  • the timing control circuit 231 performs a timing operation, and generates a timing to the display structure 24 to display a countdown time in real time.
  • the timing control circuit 231 and the leakage current processing circuit 2114 The function of controlling the trip processing circuit to perform a trip operation and disconnecting the circuit to implement leakage protection is controlled.
  • a timing leakage protector of the present invention is provided with the waterproof ring 3 in the casing 1, so that the utility model has better waterproof effect, and the timing control board 21 is provided.
  • the timing control board 23 the utility model has a timing function, which improves the convenience of use of the utility model, and the display structure 24 is combined to make the utility model have an intuitive use.
  • the present invention also has the characteristics of better leakage characteristics.

Landscapes

  • Breakers (AREA)

Abstract

一种定时漏电保护器，包括：壳体（1），设置在所述壳体（1）内的控制装置（2），及设置在所述壳体（1）内的防水圈（3），所述控制装置（2）包括：设置在所述壳体（1）内的线路板机构（21），设置在所述壳体（1）内、根据所述线路板机构（21）传送的信息生成执行对应的脱扣操作的运动机构（22），设置在所述壳体（1）内、且与所述线路板机构（21）的定时控制板（23），及设置在所述壳体（1）内、且与所述定时控制板（23）连接的显示结构（24）。该方案具有定时功能，漏电保护特性好及使用方便的特点。

Description

一种定时漏电保护器 技术领域
本实用新型涉及电子技术领域，尤其涉及一种定时漏电保护器。
背景技术
随着具有漏电保护功能的电源插座(简称GFCI)、电源插头、电源开关产业的不断发展，人们对具有漏电保护功能的电源插座、电源插头的功能、使用安全性要求越来越高，因而这类产品需要设置相应漏电检测保护电路，在使用过程中出现漏电流时需要及时跳闸及时断开电源。
传统漏电保护器没有定时功能，具有使用不方便的特点。
发明内容
本实用新型提供了一种定时漏电保护器，具有定时功能，漏电保护特性好及使用方便的特点。
为了解决上述技术问题，本实用新型所采取的技术方案为：
一种定时漏电保护器，包括：壳体，设置在所述壳体内的控制装置，及设置在所述壳体内的防水圈，其特征在于，所述控制装置包括：设置在所述壳体内的线路板机构，设置在所述壳体内、根据所述线路板传送的信息生成执行对应的脱扣操作的运动机构，设置在所述壳体内、且与所述线路板机构连接的定时控制板，及设置在所述壳体内、且与所述定时控制板连接的显示结构。
优选地，所述线路板机构包括：设置在所述壳体内的线路板，及设置在所述壳体内、与所述线路板连接的防水罩。
优选地，所述显示结构上设置有显示电路，用于显示时间信息。
优选地，所述壳体包括：上壳和与所述上壳卡合连接的下壳，所述防水垫圈设置在所述上壳和所述下壳的连接周侧。
优选地，所述上壳上开设有一缺口。
优选地，所述线路板上设置有：
功能测试电路，用于控制测试的开启；
漏电电流感应电路，用于感应漏电电流；
脱扣控制电路，用于根据所述漏电电流感应电路传送的信号生成对应的电 信号；
漏电电流处理电路，用于根据所述脱扣控制电路传送的所述电信号生成对应的脱扣信号；及
脱扣处理电路，用于根据所述漏电电流处理电路传送的所述脱扣信号信息执行脱扣操作。
优选地，所述定时控制板上设置有与所述线路板机构和所述显示结构连接的定时控制电路，所述定时控制电路用于供用户输入定时时间、并执行计时操作、当超出所述定时时间时、生成对应的脱扣指令至所述线路板机构和生成对应的显示指令至所述显示结构，所述定时控制板上还设置有与所述定时控制电路连接的电源处理电路，所述电源处理电路用于给所述定时控制电路供电。
本实用新型的一种定时漏电保护器，在所述壳体内设置所述防水圈，使得本实用新型具有更好的防水效果，设置所述定时控制板和所述定时控制板，使得本实用新型具有定时功能，提高了本实用新型使用的方便性，结合设置所述显示结构，使得本实用新型具有使用直观的特点，进一步地，本实用新型还具有漏电特性较好的特点。
附图说明
图1是本实用新型一种定时漏电保护器的结构示意图。
图2是图1的爆炸图。
图3是本实用新型线路板上电路图、定时控制板上电路图和显示结构上显示电路的接线总图。
具体实施方式
下面结合附图，具体阐明本实用新型的实施方式，附图仅供参考和说明使用，不构成对本实用新型专利保护范围的限制。
请参考图1至图3，本实用新型的一种定时漏电保护器的结构，包括：壳体1、控制装置2和防水圈3，所述控制装置1设置在所述壳体1内，所述防水圈设置在所述壳体1内。
具体地，所述壳体1包括上壳11和下壳12，所述上壳11卡合连接所述下壳12，所述上壳11和所述下壳12形成一容置空腔，所述防水垫圈3设置在所述上壳11和所述下壳12的连接周侧。所述上壳11上开设有一缺口111。
所述控制装置2包括：线路板机构21、运动机构22、定时控制板23和显示结构24，所述线路板机构21设置在所述壳体1内，所述运动机构22设置在 所述壳体1内、根据所述线路板机构21传送的信息生成执行对应的脱扣操作，所述定时控制板23设置在所述壳体1内、且与所述线路板机构21连接，所述定时控制板23用于供用户输入定时信息并根据用户输入的所述定时信息执行计时操作，当计时时间超出所述定时时间的时间值时，生成对应的脱扣指令，且实时生成对应的显示指令，所述显示结构24设置在所述壳体1内、且与所述定时控制板23连接，用于根据接收到的所述显示指令、实时显示计时信息。所述线路板机构21包括：设置在所述壳体1内的线路板211，及设置在所述壳体1内、与所述线路板211连接的防水罩212。所述定时控制板23上设置有与所述线路板机构21和所述显示结构24连接的定时控制电路231，所述定时控制电路231用于供用户输入定时时间、并执行计时操作、当超出所述定时时间时、生成对应的脱扣指令至所述线路板机构和21生成对应的显示指令至所述显示结构24，所述定时控制板23上还设置有与所述定时控制电路231连接的电源处理电路232，所述电源处理电路232用于给所述定时控制电路供电231。所述线路板上211上设置有：功能测试电路2111、漏电电流感应电路2112、脱扣控制电路2113、漏电电流处理电路2114和脱扣处理电路2115，所述功能测试电路2111用于控制测试的开启，所述漏电电流感应电路2112用于感应漏电电流，所述脱扣控制电路2113用于根据所述漏电电流感应电路2112传送的信号生成对应的电信号，所述漏电电流处理电路2114用于根据所述脱扣控制电路2113传送的所述电信号生成对应的脱扣信号，所述脱扣处理电路2115用于根据所述漏电电流处理电路2114传送的所述脱扣信号信息执行脱扣操作。
所述显示结构24上设置有显示电路241，用于显示时间信息。所述显示电路上241上设置有数码管。所述数数码管与所述缺口111相对，便于用户直观地看定时时间的剩余数值。
本实用新型的工作原理是：用户通过所述定时控制电路231输入定时时间，当所述功能测试电路2111接通后，所述漏电电流感应电路2112和所述脱扣控制电路2113感应处理漏电电流，所述定时控制电路231实行计时操作，并发生指令至所述显示结构24实时显示倒计时的计时时间，当计时时间超过定时时间值时，所述定时控制电路231和所述漏电电流处理电路2114控制所述脱扣处理电路执行脱扣操作、断开电路从而实现漏电保护的功能。
从以上描述可以看出，本实用新型的一种定时漏电保护器，在所述壳体1内设置所述防水圈3，使得本实用新型具有更好的防水效果，设置所述定时控制板21和所述定时控制板23，使得本实用新型具有定时功能，提高了本实用新型使用的方便性，结合设置所述显示结构24，使得本实用新型具有使用直观的特 点，进一步地，本实用新型还具有漏电特性较好的特点。
以上所揭露的仅为本实用新型的较佳实施例，不能以此来限定本实用新型的权利保护范围，因此依本实用新型申请专利范围所作的等同变化，仍属本实用新型所涵盖的范围。

Claims (7)

  1. 一种定时漏电保护器，其特征在于，包括：壳体，设置在所述壳体内的控制装置，及设置在所述壳体内的防水圈，其特征在于，所述控制装置包括：设置在所述壳体内的线路板机构，设置在所述壳体内、根据所述线路板机构传送的信息生成执行对应的脱扣操作的运动机构，设置在所述壳体内、且与所述线路板机构连接的定时控制板，及设置在所述壳体内、且与所述定时控制板连接的显示结构。
  2. 如权利要求1所述的定时漏电保护器，其特征在于，所述线路板机构包括：设置在所述壳体内的线路板，及设置在所述壳体内、与所述线路板连接的防水罩。
  3. 如权利要求1所述的定时漏电保护器，其特征在于，所述显示结构上设置有显示电路，用于显示时间信息。
  4. 如权利要求1所述的定时漏电保护器，其特征在于，所述壳体包括：上壳和与所述上壳卡合连接的下壳，所述防水垫圈设置在所述上壳和所述下壳的连接周侧。
  5. 如权利要求4所述的定时漏电保护器，其特征在于，所述上壳上开设有一缺口。
  6. 如权利要求1所述的定时漏电保护器，其特征在于，所述线路板上设置有：
    功能测试电路，用于控制测试的开启；
    漏电电流感应电路，用于感应漏电电流；
    脱扣控制电路，用于根据所述漏电电流感应电路传送的信号生成对应的电信号；
    漏电电流处理电路，用于根据所述脱扣控制电路传送的所述电信号生成对应的脱扣信号；及
    脱扣处理电路，用于根据所述漏电电流处理电路传送的所述脱扣信号信息执行脱扣操作。
  7. 如权利要求1所述的定时漏电保护器，其特征在于，所述定时控制板上设置有与所述线路板机构和所述显示结构连接的定时控制电路，所述定时控制电路用于供用户输入定时时间、并执行计时操作、当超出所述定时时间时、生成对应的脱扣指令至所述线路板机构和生成对应的显示指令至所述显示结构，所述定时控制板上还设置有与所述定时控制电路连接的电源处理电路，所述电 源处理电路用于给所述定时控制电路供电。
PCT/CN2017/103641 2016-12-28 2017-09-27 一种定时漏电保护器 WO2018120943A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621457644.4U CN206302016U (zh) 2016-12-28 2016-12-28 一种定时漏电保护器
CN201621457644.4 2016-12-28

Publications (1)

Publication Number Publication Date
WO2018120943A1 true WO2018120943A1 (zh) 2018-07-05

Family

ID=59204653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/103641 WO2018120943A1 (zh) 2016-12-28 2017-09-27 一种定时漏电保护器

Country Status (2)

Country Link
CN (1) CN206302016U (zh)
WO (1) WO2018120943A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220231498A1 (en) * 2021-01-20 2022-07-21 Dongguan City Tuocheng Industries Co., Ltd. Circuit with Timing Function and Leakage Protection Plug
US20230318280A1 (en) * 2022-04-02 2023-10-05 Dongguan City Tuocheng Industries Co., Ltd. Circuit and Plug for Timing Automatic Detection of Leakage Protection Function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206302016U (zh) * 2016-12-28 2017-07-04 东莞市拓诚实业有限公司 一种定时漏电保护器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101479904A (zh) * 2006-04-26 2009-07-08 房士尼 配合漏电保护装置使用的时间提醒装置
CN104422830A (zh) * 2013-08-27 2015-03-18 施耐德电器工业公司 漏电保护器及漏电保护功能检测方法
CN106159890A (zh) * 2015-04-27 2016-11-23 施耐德电器工业公司 漏电保护装置和漏电保护方法
CN206302016U (zh) * 2016-12-28 2017-07-04 东莞市拓诚实业有限公司 一种定时漏电保护器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101479904A (zh) * 2006-04-26 2009-07-08 房士尼 配合漏电保护装置使用的时间提醒装置
CN104422830A (zh) * 2013-08-27 2015-03-18 施耐德电器工业公司 漏电保护器及漏电保护功能检测方法
CN106159890A (zh) * 2015-04-27 2016-11-23 施耐德电器工业公司 漏电保护装置和漏电保护方法
CN206302016U (zh) * 2016-12-28 2017-07-04 东莞市拓诚实业有限公司 一种定时漏电保护器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220231498A1 (en) * 2021-01-20 2022-07-21 Dongguan City Tuocheng Industries Co., Ltd. Circuit with Timing Function and Leakage Protection Plug
US11588316B2 (en) * 2021-01-20 2023-02-21 Dongguan City Tuocheng Industries Co., Ltd. Circuit with timing function and leakage protection plug
US20230318280A1 (en) * 2022-04-02 2023-10-05 Dongguan City Tuocheng Industries Co., Ltd. Circuit and Plug for Timing Automatic Detection of Leakage Protection Function
US11973336B2 (en) * 2022-04-02 2024-04-30 Dongguan City Tuocheng Industries Co., Ltd. Circuit and plug for timing automatic detection of leakage protection function

Also Published As

Publication number Publication date
CN206302016U (zh) 2017-07-04

Similar Documents

Publication Publication Date Title
CN204048340U (zh) 穿戴式投影设备
WO2018120943A1 (zh) 一种定时漏电保护器
KR102037194B1 (ko) 단락 방지 검출 장치 및 사용자 단말기
CN107076798A (zh) 电路断流器和测试电路断流器的系统
CN106515968B (zh) 一种电动车辆及其控制方法
MX2018014380A (es) Interruptor de circuito que proporciona proteccion de neutro conectado a tierra y metodo para su control.
CN104407537A (zh) 一种多功能智能插座系统
CN204188970U (zh) 按摩浴缸控制器
CN203316873U (zh) 一种防烫报警式电烙铁
CN106020580A (zh) 一种间接操作电容触摸屏的方法、装置和虚拟现实头盔
WO2018188364A1 (zh) 一种电磁式漏电保护电路
CN201656944U (zh) 一种带震动触摸按键
CN203827309U (zh) 一种复位信号产生电路及电子设备
CN204318395U (zh) 烹饪器具
CN204905151U (zh) 一种磁力开关装置
TWM398142U (en) Application apparatus and multimedia system for the expansion of portable wireless device
TWI506440B (zh) 從裝置可控制主裝置的控制系統
CN202870261U (zh) 用于验证40℃温度环境和电子元件抗老化性能的试验装置
CN202854526U (zh) 遥控器
CN207835053U (zh) 附件接口防短路装置、终端及系统
CN203840315U (zh) 一种改进的电容式触摸开关
CN104076895A (zh) 计算机外设自动开关系统
CN205506949U (zh) 一种辅助焊接仪
CN204290926U (zh) X射线实时成像系统的触摸式操作开关装置
CN203456333U (zh) 智能控制开关

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17887120

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 04/11/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17887120

Country of ref document: EP

Kind code of ref document: A1