WO2018107859A1 - Dispositif de détection de module enfichable - Google Patents

Dispositif de détection de module enfichable Download PDF

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Publication number
WO2018107859A1
WO2018107859A1 PCT/CN2017/103786 CN2017103786W WO2018107859A1 WO 2018107859 A1 WO2018107859 A1 WO 2018107859A1 CN 2017103786 W CN2017103786 W CN 2017103786W WO 2018107859 A1 WO2018107859 A1 WO 2018107859A1
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WO
WIPO (PCT)
Prior art keywords
pluggable module
detecting
slot
conductive
conductive device
Prior art date
Application number
PCT/CN2017/103786
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English (en)
Chinese (zh)
Inventor
甘恒
Original Assignee
广州视源电子科技股份有限公司
广州视睿电子科技有限公司
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 广州视源电子科技股份有限公司, 广州视睿电子科技有限公司 filed Critical 广州视源电子科技股份有限公司
Publication of WO2018107859A1 publication Critical patent/WO2018107859A1/fr

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices

Definitions

  • the utility model relates to the technical field of detection, in particular to a pluggable module detecting device.
  • pluggable modules which are provided by pluggable modules.
  • the existing pluggable module is detected by adding an insertion detection pin to the docking socket, which makes the pluggable module
  • the insertion detection and signal connection are performed at the same time. It is impossible to realize the connection after the detection first, and it is impossible to meet some applications where the insertion detection is prior to the signal connection, such as starting the pre-processing program in advance or preparing the data in advance to cope with the handshake request.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the purpose of the utility model is to provide a pluggable module detecting device, which realizes the effect that the pluggable module first detects and connects.
  • the pluggable module detecting device is configured to detect a pluggable module whose surface is a conductor, the pluggable module detecting device includes a slot, and an inner side of the slot is adjacent to the A grounding component is disposed at the socket of the slot, a detecting component is disposed on an inner side of the slot, near a bottom of the slot, the grounding component is grounded, and the detecting component is connected to a motherboard, and the motherboard is configured with at least a controller, a power source and a resistor, the first end of the resistor being connected to the power source, and the second end of the resistor being respectively connected to the controller and the detecting component, when the pluggable module is not inserted
  • the level of the detecting component read by the controller is a high level, and the grounding component and the detecting component are inserted into the slot and in contact with the detecting component. Shorted, the controller reads The level of the detection component that is reached is low.
  • the pluggable module detecting device is configured to detect a pluggable module whose surface is a conductor, and has a simple structure.
  • the potential of the detecting component is pulled due to the pulling up of the resistor. High level, therefore, the level read by the controller is high at this time; after the pluggable module is inserted and in contact with the detecting component, since the surface of the pluggable module is a conductor, grounding The component and the detection component are short-circuited. Because the grounding component is grounded, the level read by the controller is low, and the level read by the controller changes from high level to low level.
  • the plug-in module is inserted and recognized. Since the entire detection process does not require any wiring operation on the pluggable module, the effect of detecting the connection first is achieved.
  • pluggable module detecting apparatus may further have the following additional technical features:
  • the two sides of the inner side of the slot are respectively provided with a first sliding rail and a second sliding rail for inserting and removing the pluggable module
  • the grounding component includes at least a first conductive device and a second conductive device respectively disposed on the first sliding rail and the second sliding rail
  • the detecting component comprises at least a third portion respectively disposed on the first sliding rail and the second sliding rail a conductive device and a fourth conductive device.
  • the height of the first conductive device in the socket is the same as the height of the second conductive device in the socket.
  • the height of the third conductive device in the socket is the same as the height of the fourth conductive device in the slot.
  • the first conductive device is any one of a metal thimble, a metal dome, and a conductive foam.
  • the materials of the first conductive device, the second conductive device, the third conductive device, and the fourth conductive device are the same.
  • the first conductive device, the second conductive device, the third conductive device, and the fourth conductive device are all elastic conductive devices.
  • the controller is a logic programmable controller.
  • FIG. 1 is a schematic structural view of a pluggable module detecting device when a pluggable module is not inserted according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a pluggable module detecting device inserted into a pluggable module according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a pluggable module detecting device when a pluggable module is not inserted according to another embodiment of the present invention
  • FIG. 4 is a schematic structural view of a pluggable module detecting device inserted into a pluggable module according to another embodiment of the present invention.
  • the terms “connected”, “fixed” and the like should be understood broadly. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or Indirectly connected through an intermediate medium, which may be internal to the two elements.
  • the specific meaning of the above terms in the present invention can be understood according to the specific situation.
  • the term “and/or” is used herein. "Includes any and all combinations of one or more of the associated listed items.
  • a pluggable module detecting apparatus 100 is provided for detecting a pluggable module 200 whose surface is a conductor.
  • the pluggable module 200 can be metal pluggable. The module is removed.
  • a metal patch can be mounted on the surface of both sides of the plastic pluggable module before the detection, so that The surface of the plug module 200 is a conductor.
  • the pluggable module detecting device 100 includes a slot 101.
  • the inner side of the slot 101 and the socket adjacent to the slot 101 are provided with a grounding component 102.
  • the inner side of the slot 101 is adjacent to the slot 101.
  • the bottom of the slot 101 is provided with a detecting component 103.
  • the grounding component 102 is grounded.
  • the detecting component 103 is connected to a main board 104.
  • the main board 104 is provided with at least a controller 105, a power source 106 and a resistor 107.
  • the first end of the 107 is connected to the power source 106, and the second end of the resistor 107 is respectively connected to the controller 105 and the detecting component 103.
  • the controller The level of the detecting component 103 read by the 105 is a high level, and the grounding component 102 and the detecting when the pluggable module 200 is inserted into the slot 101 and in contact with the detecting component 103 The component 103 is shorted, and the level of the detecting component 103 read by the controller 105 is a low level.
  • the pluggable module detecting device has a simple structure.
  • the potential of the detecting component 103 is pulled to a high level due to the pulling up action of the resistor 107. Therefore, the control is performed at this time.
  • the level read by the device 105 is a high level; after the pluggable module 200 is inserted and in contact with the detecting component 103, since the surface of the pluggable module 200 is a conductor, the grounding component 102 and the detecting component are 103 is short-circuited, because the grounding component 102 is grounded, therefore, the level read by the controller 105 is at a low level, and the level read by the controller 105 changes from a high level to a low level.
  • the insertion identification of the pluggable module 200 achieves the effect of detecting the connection after the entire detection process does not require any wiring operation on the pluggable module 200.
  • the power source 106 and the resistor 107 can be eliminated as long as the level can be changed.
  • a pluggable module detecting apparatus 100 a for detecting a pluggable module 200 whose surface is a conductor is provided in another embodiment of the present invention.
  • the pluggable module 200 may be metal.
  • the plug-in module in addition, in actual implementation, if the pluggable module 200 is a plastic pluggable module, a metal patch can be mounted on the surface of both sides of the plastic pluggable module before the detection, so that The surface of the pluggable module 200 is a conductor.
  • the pluggable module detecting device 100a includes a slot 201, and two sides of the inner side of the slot 201 are respectively provided with a first sliding rail 2011 and a second sliding rail 2012 for inserting and removing the pluggable module 200.
  • a grounding component 202 is disposed on an inner side of the slot 201 and a socket adjacent to the slot 201.
  • the grounding component 202 includes at least a first portion disposed on the first rail 2011 and the second rail 2012.
  • a conductive device 2021 and a second conductive device 2022, both the first conductive device 2021 and the second conductive device 2022 are grounded.
  • the inner side of the slot 201 and the bottom of the slot 201 are provided with a detecting component 203.
  • the detecting component 203 includes at least a third portion respectively disposed on the first rail 2011 and the second rail 2012.
  • the height of the first conductive device 2021 in the slot 201 is the same as the height of the second conductive device 2022 in the slot 201, and the third conductive device 2031 The height within the slot 201 is the same as the height of the fourth conductive means 2032 within the slot 201.
  • the first conductive device 2021 is any one of a metal thimble, a metal dome, and a conductive foam. Specifically, in the embodiment, the first conductive device 2021 uses a metal dome, and the first conductive device The second conductive device 2022, the third conductive device 2031, and the fourth conductive device 2032 are made of the same material, that is, metal shrapnel is used.
  • first conductive device 2021, the second conductive device 2022, the third conductive device 2031, and the fourth conductive device 2032 are all elastic conductive devices, and can be inserted by reducing the structural tolerance by self-deformation. The problem that the module 200 is difficult to plug or loose.
  • the detecting component 203 is connected to a main board 204, that is, the third conductive device 2031 and the fourth The conductive device 2032 is respectively connected to the main board 204.
  • the main board 204 is provided with at least a controller 205, a power source 206 and a resistor 207.
  • the controller 205 is a logic programmable controller, and may be a single chip microcomputer or a DSP processor or ARM processor or FPGA controller or PLC.
  • the first end of the resistor 207 is connected to the power source 206, and the second end of the resistor 207 is connected to the controller 205 and the detecting component 203, respectively.
  • the controller 205 reads at this time.
  • the level reached is high; after the pluggable module 200 is inserted and in contact with the third conductive device 2031 and the fourth conductive device 2032, since the surface of the pluggable module 200 is a conductor, The first conductive device 2021 and the second conductive device 2022 are short-circuited with the third conductive device 2031 and the fourth conductive device 2032, respectively, due to the first conductive device 2021 and the second conductive device The 2022 is grounded.
  • the level read by the controller 205 is a low level, and the level read from the controller 205 changes from a high level to a low level, thereby realizing the pluggable module 200.
  • the insertion identification realizes the effect of detecting the connection after the entire detection process does not require any wiring operation on the pluggable module 200.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un dispositif (100, 100a) pour détecter un module enfichable, destiné à être utilisé dans la détection d'un module enfichable (200), la surface étant un conducteur. Le dispositif (100, 100a) pour détecter un module enfichable comprend une fente (101, 201). Un ensemble de mise à la masse (102, 202) est disposé sur une surface latérale interne de la fente (101, 201) et à proximité de l'ouverture d'insertion de la fente (101, 201). Un ensemble de détection (103, 203) est disposé sur une surface latérale interne de la fente (101, 201) et à proximité du fond de la fente (101, 201). L'ensemble de mise à la masse (102, 202) est mis à la masse, et l'ensemble de détection (103, 203) est connecté à une carte mère (104, 204). La carte mère (104, 204) est pourvue d'au moins un organe de commande (105, 205), une source d'alimentation (106, 206) et une résistance (107, 207). Une première extrémité de la résistance (107, 207) est connectée à la source d'alimentation (106, 206), et une seconde extrémité de la résistance (107, 207) est connectée séparément à l'organe de commande (105, 205) et à l'ensemble de détection (103, 203). Lorsque le module enfichable (200) n'est pas introduit, le niveau de l'ensemble de détection (103, 203) lu par l'organe de commande (105, 205) est un niveau élevé. Lorsque le module enfichable (200) est introduit dans la fente (101, 201) et entre en contact avec l'ensemble de détection (103, 203), l'ensemble de mise à la masse (102, 202) et l'ensemble de détection (103, 203) sont court-circuités, et le niveau de l'ensemble de détection (103, 203) lu par l'organe de commande (105, 205) est un niveau faible. La solution technique permet de réaliser une première détection, puis d'établir une connexion.
PCT/CN2017/103786 2016-12-13 2017-09-27 Dispositif de détection de module enfichable WO2018107859A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621367554.6U CN206339601U (zh) 2016-12-13 2016-12-13 可插拔模块检测装置
CN201621367554.6 2016-12-13

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WO2018107859A1 true WO2018107859A1 (fr) 2018-06-21

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WO (1) WO2018107859A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206339601U (zh) * 2016-12-13 2017-07-18 广州视源电子科技股份有限公司 可插拔模块检测装置
CN108738269B (zh) 2017-09-26 2020-02-11 新华三技术有限公司 一种通信设备单板及通信设备
CN108072521B (zh) * 2018-02-09 2020-08-04 深圳创维－Rgb电子有限公司 一种立式端子检测装置
CN108710037B (zh) * 2018-04-20 2021-04-13 广州视源电子科技股份有限公司 Ops状态检测方法、***和设备
CN108959002B (zh) * 2018-06-26 2021-07-13 Oppo（重庆）智能科技有限公司 ***检测电路、***检测方法以及电子装置

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CN1622400A (zh) * 2003-11-27 2005-06-01 明基电通股份有限公司 插头侦测装置
CN101494342A (zh) * 2008-01-22 2009-07-29 华硕电脑股份有限公司 检测装置及其连接器模块
US20100267275A1 (en) * 2008-01-22 2010-10-21 Asustek Computer Inc. Detecting device and connector module thereof
US20130017732A1 (en) * 2011-01-15 2013-01-17 Parke Eugene James Method and apparatus for detecting improper connector seating or engagement
CN206270945U (zh) * 2016-12-13 2017-06-20 广州视源电子科技股份有限公司 可插拔模块识别***
CN206339601U (zh) * 2016-12-13 2017-07-18 广州视源电子科技股份有限公司 可插拔模块检测装置

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Publication number Priority date Publication date Assignee Title
CN1622400A (zh) * 2003-11-27 2005-06-01 明基电通股份有限公司 插头侦测装置
CN101494342A (zh) * 2008-01-22 2009-07-29 华硕电脑股份有限公司 检测装置及其连接器模块
US20100267275A1 (en) * 2008-01-22 2010-10-21 Asustek Computer Inc. Detecting device and connector module thereof
US20130017732A1 (en) * 2011-01-15 2013-01-17 Parke Eugene James Method and apparatus for detecting improper connector seating or engagement
CN206270945U (zh) * 2016-12-13 2017-06-20 广州视源电子科技股份有限公司 可插拔模块识别***
CN206339601U (zh) * 2016-12-13 2017-07-18 广州视源电子科技股份有限公司 可插拔模块检测装置

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