WO2020119397A1 - 智能挂耳 - Google Patents

智能挂耳 Download PDF

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Publication number
WO2020119397A1
WO2020119397A1 PCT/CN2019/119140 CN2019119140W WO2020119397A1 WO 2020119397 A1 WO2020119397 A1 WO 2020119397A1 CN 2019119140 W CN2019119140 W CN 2019119140W WO 2020119397 A1 WO2020119397 A1 WO 2020119397A1
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WO
WIPO (PCT)
Prior art keywords
mounting ear
hole
switch unit
trigger
identification
Prior art date
Application number
PCT/CN2019/119140
Other languages
English (en)
French (fr)
Inventor
白尤新
乔剡
丁建明
李义
田辉
严春喜
Original Assignee
新华三技术有限公司
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 新华三技术有限公司 filed Critical 新华三技术有限公司
Priority to EP19896425.6A priority Critical patent/EP3826440A4/en
Priority to US17/277,601 priority patent/US11457541B2/en
Priority to JP2021532495A priority patent/JP7304950B2/ja
Publication of WO2020119397A1 publication Critical patent/WO2020119397A1/zh

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
    • H05K7/1489—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures characterized by the mounting of blades therein, e.g. brackets, rails, trays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1498—Resource management, Optimisation arrangements, e.g. configuration, identification, tracking, physical location
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0252—Labels, e.g. for identification, markings or configuration store
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
    • H05K7/1492—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures having electrical distribution arrangements, e.g. power supply or data communications

Definitions

  • the data center computer room uses cabinets (also called racks) to place electronic equipment.
  • cabinets also called racks
  • multiple electronic devices are installed in multiple installation areas of a cabinet.
  • FIG. 1 is a schematic structural diagram of an electronic device installed in a cabinet provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of assembly of an intelligent mounting ear and an electronic device provided by an embodiment of the present disclosure
  • FIG. 3 is a circuit diagram of the position recognition unit of the smart mounting ear shown in FIG. 2;
  • FIG. 4 is a schematic structural diagram of a first implementation manner of an intelligent mounting ear and an accessory provided by an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of a second implementation manner of an intelligent mounting ear and an accessory provided by an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of a third implementation manner of an intelligent mounting ear and an accessory provided by an embodiment of the present disclosure
  • FIG. 7 is a schematic structural diagram of a fourth implementation manner of an intelligent mounting ear and an accessory provided by an embodiment of the present disclosure
  • FIG. 8 is a schematic structural diagram of a fifth implementation manner of an intelligent mounting ear and an accessory provided by an embodiment of the present disclosure.
  • Icons 100-smart mounting ears; 200-electronic equipment; 300-cabinet; 400-auxiliary parts; 110-hanging ear main body; 112-mounting part; 114-fixing hole; 116-screw; 130-position recognition unit; 134 -Identification circuit; 136-communication module; 1321-first through hole; 1322-shrap; 1323-first protrusion; 420-trigger area; 422-first trigger structure; 424-second through-hole; 426-trigger point 428-second protrusion; 430-mounting plate; 432-mounting hole.
  • the administrator needs to install a paired infrared receiver and infrared transmitter in each installation area of the cabinet, and also needs to install an independent management system in the background server. This approach brings more trouble to the management of electronic equipment.
  • the embodiments of the present disclosure provide an intelligent mounting ear and mounting ear assembly to improve the management trouble caused when recording the position information of the electronic device in the cabinet.
  • an embodiment of the present disclosure provides an intelligent mounting ear 100.
  • the smart mounting ear 100 is used to interconnect with the electronic device 200, and the electronic device 200 is installed on the cabinet 300.
  • the electronic device 200 may be a switch, a router, or the like.
  • the smart mounting ear 100 includes a mounting ear main body 110 and a position recognition unit 130.
  • a mounting portion 112 is provided on one side of the mounting ear main body 110, and the mounting ear 100 can be mounted on one side of the electronic device 200 through the mounting portion 112.
  • the hooking portion 112 may be mounted on one side of the electronic device 200 by means of snapping, screw fixing, and pasting.
  • the position recognition unit 130 is installed on the mounting ear main body 110.
  • the mounting ear main body 110 has a hollow structure, and the position identification unit 130 is accommodated in the mounting ear main body 110.
  • the position recognition unit 130 includes a switch unit (not shown), an identification circuit 134, and a communication module 136, wherein the number of the switch unit and the identification circuit 134 are at least one, and each identification circuit 134 and each The switch units correspond to the electrical connections one by one.
  • the number of the switch unit and the identification circuit 134 may be two, three, four or more. In the embodiment of the present disclosure, three switch units and three identification circuits 134 are taken as an example for description.
  • the identification circuit 134 of the embodiment of the present disclosure includes a pull-up resistor.
  • the pull-up resistor and the switch unit are connected in series between the power supply and ground.
  • One end of the communication module 136 is electrically connected between each pull-up resistor and the switch unit electrically connected to the pull-up resistor.
  • the identification circuit 134 includes a pull-down resistor, and the pull-down resistor and the switch unit are connected in series between the ground and the power source.
  • One end of the communication module 136 is electrically connected between each pull-down resistor and the switch unit electrically connected to the pull-down resistor.
  • the switch unit is used to trigger when an auxiliary member 400 (described later) mounted on the cabinet 300 is pressed, and the identification circuit 134 is used to generate a logic signal when the switch unit is triggered.
  • the identification circuit 134 electrically connected to the activated switch unit and the identification circuit 134 electrically connected to the unactivated switch unit jointly generate a logic signal.
  • the logic signal is used to characterize the position where the electronic device 200 is installed in the cabinet 300.
  • the communication module 136 is used to receive the logic signal generated by the identification circuit 134 and output the logic signal to the electronic device 200.
  • the manner in which the smart mounting ear 100 communicates with the electronic device 200 through the communication module 136 includes, but is not limited to, a wired connection of a communication cable, a wireless connection of a Bluetooth module, or a wireless connection of a WIFI module.
  • each switch unit may include a first through hole 1321, an elastic piece 1322, and a first protrusion 1323.
  • the first through hole 1321 is opened in the mounting ear body 110, and the first protrusion 1323 is slidably disposed in the first through hole 1321 and corresponds to the position of the elastic piece 1322.
  • the first protrusion 1323 is used to push the elastic piece 1322 when pressed by the auxiliary member 400, so that the elastic piece 1322 contacts and conducts with the identification circuit 134. In this way, the pull-up resistor is grounded, so that the identification circuit 134 generates a low-level signal.
  • the position recognition unit 130 includes three switch units and three identification circuits 134
  • the three first through holes 1321 are arranged on the side of the mounting ear main body 110 at intervals in the vertical direction.
  • Each first protrusion 1323 is slidably disposed in a first through hole 1321 and corresponds to the position of one elastic piece 1322.
  • the auxiliary member 400 is provided with a plurality of triggering regions 420 in the vertical direction.
  • the triggering region 420 is used to correspond to the position of an electronic device 200 and used to press the switch unit to trigger the switch unit.
  • the trigger area 420 includes the first trigger structure 422 corresponding to the number of the switch units.
  • the first trigger structure 422 may be provided with the second through hole 424 and the trigger point 426, or the second through hole 424 or the trigger point 426. In other words, the sum of the number of second through holes 424 and the number of trigger points 426 is consistent with the number of switching units.
  • the first trigger structure 422 includes one second through hole 424 and two trigger points 426, and the second through hole 424 is located below the two trigger points 426.
  • the first protrusion 1323 passes through the second through hole 424, so that the elastic piece 1322 cannot be pushed, which causes the switch unit to not be triggered.
  • the elastic piece 1322 is not in contact with the identification circuit 134, and the pull-up resistor corresponding to the switch unit generates a high-level signal.
  • the first protrusion 1323 is pressed by the trigger point 426, thereby sliding in the first through hole 1321 to push the dome 1322 causing the switch unit to be triggered.
  • the dome 1322 contacts and conducts with the identification circuit 134, and the pull-up resistor corresponding to the switch unit is grounded and generates a low-level signal.
  • the high-level signal is represented by a logical number 1
  • the low-level signal is represented by a logical number 0.
  • the identification circuit 134 electrically connected to the triggered switch unit and the identification circuit 134 electrically connected to the untriggered switch unit jointly generate the logic signal 010 ;
  • the identification circuit 134 electrically connected to the triggered switch unit and the identification circuit 134 electrically connected to the untriggered switch unit jointly generate the logic signal 011.
  • the above logic signals 001, 010, and 011 can all be used to characterize the position of the electronic device 200.
  • 001 indicates that the electronic device 200 is located in the first-tier installation area of the cabinet 300
  • 010 indicates that the electronic device 200 is located in the second-tier installation area of the cabinet 300
  • 011 indicates that the electronic device 200 is located in the third-tier installation area of the cabinet 300. It can be understood that by adding the trigger area 420, the logic signals generated by all the identification circuits 134 can characterize the installation areas of the eight electronic devices 200 relative to the cabinet 300.
  • the number of switch units and identification circuits 134 can be increased or decreased according to actual conditions during use.
  • the total number of the second through holes 424 and the trigger points 426 in the first trigger structure 422 can also be set to four.
  • the four identification circuits 134 may output logic signals 0001, 0010, 0011, and 0100 together. It can be understood that by adding the trigger area 420, the logic signal generated by all the identification circuits 134 can characterize the installation area of the sixteen electronic devices 200 relative to the cabinet 300.
  • each switch unit includes a first through hole 1321 and an elastic piece 1322 (please refer to FIG. 3 ).
  • the first through hole 1321 is opened in the mounting ear body 110, and the elastic piece 1322 corresponds to the position of the first through hole 1321.
  • the shrapnel 1322 is used to contact and conduct with the identification circuit 134 when triggered by the auxiliary member 400 passing through the first through hole 1321. In this way, the pull-up resistor is grounded, so that the identification circuit 134 generates a low-level signal. Conversely, when the elastic piece 1322 is not triggered by the auxiliary member 400, the elastic piece 1322 is not in contact with the identification circuit 134, and the identification circuit 134 corresponding to the switch unit generates a high-level signal.
  • the position recognition unit 130 includes three switch units and three identification circuits 134
  • the three first through holes 1321 are arranged on the side of the mounting ear main body 110 at intervals in the vertical direction.
  • the auxiliary member 400 is provided with a plurality of triggering regions 420 in the vertical direction.
  • the triggering region 420 is used to correspond to the position of an electronic device 200 and used to press the switch unit to trigger the switch unit.
  • the trigger area 420 includes a second trigger structure.
  • the second trigger structure may include a second protrusion 428.
  • the second trigger structure includes a second protrusion 428.
  • the second protrusion 428 passes through the first through hole 1321, so as to slide in the first through hole 1321 to push the dome 1322 causing the switch unit to be triggered.
  • the dome 1322 contacts the identification circuit 134, and the pull-up resistor corresponding to the switch unit generates a low-level signal.
  • the elastic piece 1322 does not contact the identification circuit 134, and the pull-up resistor corresponding to the switch unit generates a high-level signal.
  • the conventional high-level signal is represented by a logical number 0
  • the low-level signal is represented by a logical number 1.
  • three preset areas can be arranged on the trigger area 420 from top to bottom, and the preset areas are used to install the second protrusion 428. If there is only one second protrusion 428 and it is located in the preset area below the trigger area 420, the identification circuit 134 electrically connected to the triggered switch unit and the identification circuit 134 electrically connected to the untriggered switch unit are generated together Logic signal 001. If there is only one second protrusion 428 and is located in the preset area in the middle of the trigger area 420, the identification circuit 134 electrically connected to the triggered switch unit and the identification circuit 134 electrically connected to the untriggered switch unit are generated together Logic signal 010.
  • the identification circuit 134 electrically connected to the triggered switch unit and the identification circuit 134 electrically connected to the untriggered switch unit The logic signal 011 is generated together.
  • the above logic signals 001, 010, and 011 can all be used to characterize the position of the electronic device 200.
  • 001 indicates that the electronic device 200 is located in the first-tier installation area of the cabinet 300
  • 010 indicates that the electronic device 200 is located in the second-tier installation area of the cabinet 300
  • 011 indicates that the electronic device 200 is located in the third-tier installation area of the cabinet 300. It can be understood that by adding the trigger area 420, the logic signals generated by all the identification circuits 134 can characterize the installation areas of the eight electronic devices 200 relative to the cabinet 300.
  • the above embodiments are merely examples, and the number of switch units and identification circuits 134 can be increased or decreased according to actual conditions during use.
  • the switch unit and the identification circuit 134 are four, by configuring the preset area where the second protrusion 428 is located and the number of the second protrusion 428, in a possible situation,
  • the four identification circuits 134 can output logic signals 0001, 0010, 0011, and 0100 together. It can be understood that by adding the trigger area 420, the logic signal generated by all the identification circuits 134 can characterize the installation area of the sixteen electronic devices 200 relative to the cabinet 300.
  • the mounting ear body 110 is further provided with a fixing hole 114 through which the screw 116 passes.
  • the screw 116 can be passed through the fixing hole 114 to hook the mounting ear body 110 to the auxiliary member 400, so as to finally achieve the purpose of stably fixing the smart mounting ear 100 to the cabinet 300 through the auxiliary member 400.
  • the mounting part 112 of the smart mounting ear 100 is used to mount the smart mounting ear 100 on one side of the electronic device 200, and the auxiliary device 400 is mounted on the cabinet 300. Then, the smart mounting ear 100 and the accessory 400 are fixed to install the electronic device 200 in the installation area of the cabinet 300.
  • the plurality of identification circuits 134 collectively generate logic signals.
  • the communication module 136 outputs the logic signal to the electronic device 200, so that the staff can know the position where the electronic device 200 is installed in the cabinet 300 in time. In this way, there is no need to specifically set a position collection element on the cabinet 300, and there is no need to install an independent management system on the background server, which is convenient for deployment and management, and improves the accuracy of management and saves manpower.
  • An embodiment of the present disclosure also provides a mounting ear assembly (not shown in the figure).
  • the mounting ear assembly includes the intelligent mounting ear 100 and the auxiliary member 400 described in the foregoing embodiment.
  • the basic principles and technical effects of the smart mounting ear 100 provided by the embodiments of the present disclosure are the same as those of the above embodiments.
  • the auxiliary member 400 is detachably connected to the cabinet 300 or is a part of the cabinet 300, and the design of the auxiliary member 400 is not limited herein.
  • the auxiliary member 400 is further provided with a mounting hole 432 through which the screw 116 of the smart mounting ear 100 passes, so that the screw 116 can pass through the mounting hole 432, so that the smart mounting ear 100 passes through the auxiliary component 400 is fixed to the cabinet 300 stably.
  • the auxiliary member 400 may include only one mounting plate 430. In this way, the above-mentioned smart mounting ear 100 is attached to one side of the electronic device 200.
  • the above-mentioned multiple trigger regions 420 are disposed on one mounting board 430.
  • the switch unit of the smart mounting ear 100 is triggered when it is pressed by a trigger area 400 of the mounting plate 430 installed on the cabinet 300, the identification circuit 134 electrically connected to the triggered switch unit and electrically connected to the untriggered switch unit The connected identification circuits 134 collectively generate logic signals.
  • the mounting ear assembly may include an auxiliary member 400 and the above-mentioned two intelligent mounting ears 100, wherein the auxiliary member 400 includes the above two mounting plates 430.
  • the two smart mounting ears 100 are respectively installed on both sides of the electronic device 200, and the two mounting plates 430 are respectively installed on both sides of the cabinet 300 and are oppositely arranged, so that each smart mounting ear 100 corresponds to one mounting plate 430 .
  • Each smart mounting ear 100 is installed in a triggering area 420 of a mounting plate 430, and the switch unit of each smart mounting ear 100 is triggered when pressed by a triggering area 420 of the mounting plate 430 mounted on the cabinet 300, each The identification circuit 134 of the smart mounting ear 100 generates a set of logic signals when the switch unit is triggered.
  • the two sets of logical signals of the two smart mounting ears 100 jointly characterize the position where the electronic device 200 is installed in the cabinet 300.
  • the smart mounting ear 100 located on the left side of the electronic device 200 is triggered by the accessory 400 positioned on the left side of the cabinet 300 to output the first set of logic signals
  • the smart mounting ear 100 located on the right side of the electronic device 200 is positioned on the cabinet
  • the auxiliary part 400 on the right side of 300 outputs a second set of logic signals when triggered.
  • the first group of logic signals and the second group of logic signals together characterize the position where the electronic device 200 is installed in the cabinet 300.
  • the smart mounting ear 100 on the left side of the electronic device 200 is triggered by the accessory 400 on the left side of the cabinet 300, the first set of logic signals 000 is output, and the smart mounting ear 100 on the right side of the electronic device 200 is located on the right side of the cabinet 300 Auxiliary parts 400 output a second set of logic signals 001 when triggered, and the logic signal that characterizes the position where the electronic device 200 is installed in the cabinet 300 is 000001.
  • the installation area of a larger number of electronic devices 200 relative to the cabinet 300 can be characterized.
  • the embodiments of the present disclosure can identify the positions of 64 electronic devices 200.
  • the beneficial effects of the intelligent mounting ear and the mounting ear assembly are: by setting the switching unit and the identification circuit on the intelligent mounting ear, when one or more switching units are triggered by the auxiliary component,
  • the identification circuit electrically connected to the triggered switch unit and the identification circuit electrically connected to the untriggered switch unit jointly generate a logic signal characterizing the position where the electronic device is installed in the cabinet.
  • the logic signal can be transmitted to the electronic device through the communication module, so that the management personnel can know the current position of the electronic device in real time, without the need to set a position collection element on the cabinet, or install an independent management system on the background server. While facilitating the deployment and management of electronic equipment, it improves the accuracy of management and saves manpower, and is conducive to the unified use of equipment from different manufacturers, simplifying the difficulty of equipment management.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Distribution Board (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Casings For Electric Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

本公开提供了一种智能挂耳与挂耳组件，该智能挂耳与挂耳组件通过在智能挂耳设置开关单元与标识电路，当一个或多个开关单元被所述辅助件触发时，与被触发的开关单元电连接的标识电路、与未被触发的开关单元电连接的标识电路共同产生表征电子设备安装于所述机柜的位置的逻辑信号，并将逻辑信号通过通信模块传输至电子设备。如此，管理人员可实时了解当前电子设备的位置，无需在机柜上专门设置位置采集元件，也无需在后台服务器安装独立的管理系统，简化了设备管理难度。

Description

智能挂耳
本公开要求于2018年12月12日提交中国专利局、申请号为201811521112.6、发明名称为“智能挂耳与挂耳组件”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
背景技术
通常，数据中心机房采用机柜(也可以称为机架)放置电子设备。同一台机柜中，往往需要配置多台相同的电子设备。例如，将多个的电子设备安装于机柜的多个安装区域。对于管理员而言，需要知道每个电子设备在机柜上的具体安装位置，从而方便查找与回溯每个电子设备。
附图简要说明
为了更清楚地说明本公开实施例和现有技术的技术方案，下面对实施例和现有技术中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的电子设备安装于机柜的结构示意图；
图2为本公开实施例提供的智能挂耳与电子设备的装配示意图；
图3为图2所示的智能挂耳的位置识别单元的电路图；
图4为本公开实施例提供的智能挂耳与辅助件的第一种实施方式的结构示意图；
图5为本公开实施例提供的智能挂耳与辅助件的第二种实施方式的结构示意图；
图6为本公开实施例提供的智能挂耳与辅助件的第三种实施方式的结构示意图；
图7为本公开实施例提供的智能挂耳与辅助件的第四种实施方式的结构示意图；
图8为本公开实施例提供的智能挂耳与辅助件的第五种实施方式的结构 示意图。
图标：100-智能挂耳；200-电子设备；300-机柜；400-辅助件；110-挂耳主体；112-挂接部；114-固定孔；116-螺钉；130-位置识别单元；134-标识电路；136-通信模块；1321-第一通孔；1322-弹片；1323-第一凸起；420-触发区域；422-第一触发结构；424-第二通孔；426-触发点；428-第二凸起；430-安装板；432-安装孔。
具体实施方式
为使本公开实施例的目的、技术方案、及优点更加清楚明白，以下参照附图并举实施例，对本公开实施例进一步详细说明。显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
传统技术中，对于记录电子设备在机柜中的位置信息，需要管理员在机柜的每个安装区域安装配对的红外线接收器和红外线发送器，并且还需要在后台服务器中安装独立的管理系统，如此做法，为电子设备的管理带来较多麻烦。
本公开实施例提供了一种智能挂耳与挂耳组件，以改善在记录电子设备在机柜中所处的位置信息时，造成的管理麻烦。
实施例
请结合参阅图1及图2，本公开实施例提供了一种智能挂耳100。智能挂耳100用于与电子设备200互连，电子设备200安装于机柜300上。在本公开实施例中，电子设备200可以为交换机、路由器等。
请结合参阅图2及图3，智能挂耳100包括挂耳主体110和位置识别单元130。在本公开实施例中，挂耳主体110的一侧设置挂接部112，通过挂接部112可将挂耳100挂接于电子设备200的一侧。例如，挂接部112可通过卡接、螺钉固定、粘贴等方式安装在电子设备200的一侧。位置识别单元130安装于挂耳主体110上，在本公开实施例中，挂耳主体110为中空结构，位置识别单元130容纳于挂耳主体110内。
请参阅图3，位置识别单元130包括开关单元(图未标)、标识电路134及通信模块136，其中，开关单元、标识电路134的数量均为至少一个，并且每个标识电路134与每个开关单元一一对应电连接。开关单元与标识电路134的数量可以均为两个、三个、四个或更多个。在本公开实施例中，以三个开关单元和三个标识电路134为例说明。
如图3所示，本公开实施例的标识电路134包括上拉电阻。上拉电阻和开关单元串联于电源和地之间。通信模块136的一端电连接于每个上拉电阻和与上拉电阻电连接的开关单元之间。在本公开实施例的其他实施例中，标识电路134包括下拉电阻，下拉电阻和开关单元串接于地与电源之间。通信模块136的一端电连接于每个下拉电阻和与下拉电阻电连接的开关单元之间。
请参阅图3及图4，开关单元用于在被安装于机柜300上的辅助件400(后详述)抵压时而触发，标识电路134用于在开关单元被触发时产生逻辑信号。当一个或多个开关单元被辅助件400触发时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号。其中，逻辑信号用于表征电子设备200安装于机柜300的位置。通信模块136用于接收标识电路134产生的逻辑信号，并将逻辑信号输出至电子设备200。
在本公开实施例中，智能挂耳100通过通信模块136与电子设备200通信连接的方式，包括但不限于通信线缆有线连接、蓝牙模块无线连接或WIFI模块无线连接。
作为其中一种实施方式，每个开关单元可以包括第一通孔1321、弹片1322以及第一凸起1323。第一通孔1321开设于挂耳主体110，第一凸起1323滑动设置在第一通孔1321内并与弹片1322的位置对应。
第一凸起1323用于当被辅助件400抵压时推动弹片1322，以使弹片1322与标识电路134接触并导通。如此，上拉电阻接地，从而使得标识电路134产生低电平信号。
例如，当位置识别单元130包含三个开关单元与三个标识电路134时，三个第一通孔1321在竖直方向上间隔设置于挂耳主体110的一侧。每个第一凸起1323均滑动设置在一个第一通孔1321内并与一个弹片1322的位置对应。
请参阅图4，辅助件400沿竖直方向上设置有多个触发区域420，触发区域420用于与一个电子设备200的位置对应，并用于与开关单元抵压而触发开关单元。
触发区域420包括与开关单元的数量一致的第一触发结构422，第一触发结构422可以设置第二通孔424与触发点426，或设置第二通孔424或设置触发点426。换句话说，第二通孔424和触发点426的数量之和与开关单元的数量一致。
在本公开实施例中，第一触发结构422包括一个第二通孔424和两个触发点426，第二通孔424位于两个触发点426的下方。当智能挂耳100与辅助件400配合时，第一凸起1323穿过第二通孔424，从而无法推动弹片1322导致开关单元未被触发。此时，弹片1322与标识电路134未接触，开关单元对应的上拉电阻产生高电平信号。相反地，第一凸起1323被触发点426抵压，从而在第一通孔1321中滑动以推动弹片1322导致开关单元被触发。此时，弹片1322与标识电路134接触并导通，开关单元对应的上拉电阻接地并产生低电平信号。
在本公开实施例中，约定高电平信号用逻辑数字1表示，低电平信号用逻辑数字0表示。当开关单元与第一触发结构422(第二通孔424位于两个触发点426的下方)配合时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号001。可以理解，当第二通孔424位于两个触发点426之间时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号010；当两个第二通孔424均位于一个触发点426下方时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号011。
上述的逻辑信号001、010、011均可用于表征电子设备200的位置。例如，001表示电子设备200位于机柜300的第一层安装区域，010表示电子设备200位于机柜300的第二层安装区域，011表示电子设备200位于机柜300的第三层安装区域。可以理解，通过增加触发区域420，所有标识电路134共同产生的逻辑信号可以表征八个电子设备200相对机柜300的安装区域。
上述的实施例仅仅是举例说明，在使用时可以根据实际情况对开关单元、标识电路134的数量进行增减。例如，请参阅图5，当开关单元和标识电路134均为四个时，第一触发结构422中的第二通孔424与触发点426的总数量也可设置为四个。如此，在一种可能的情形下，四个标识电路134可共同输出逻辑信号0001、0010、0011以及0100。可以理解，通过增加触发区域420，所有标识电路134共同产生的逻辑信号可以表征十六个电子设备200相对机柜300的安装区域。
上述的开关单元和辅助件400为本公开的一种实施方式。作为其中另外一种实施方式，请结合参阅图6和图7，每个开关单元包括第一通孔1321和弹片1322(请参图3)。第一通孔1321开设于挂耳主体110，弹片1322与第一通孔1321的位置对应。
弹片1322用于当被辅助件400穿过第一通孔1321触发时与标识电路134接触并导通。如此，上拉电阻接地，从而使得标识电路134产生低电平信号。反之，当弹片1322未被辅助件400触发时，弹片1322与标识电路134未接触，开关单元对应的标识电路134产生高电平信号。
例如，当位置识别单元130包含三个开关单元与三个标识电路134时，三个第一通孔1321在竖直方向上间隔设置于挂耳主体110的一侧。
请参阅图6，辅助件400沿竖直方向上设置有多个触发区域420，触发区域420用于与一个电子设备200的位置对应，并用于与开关单元抵压而触发开关单元。
触发区域420包括第二触发结构，在本公开实施例中，第二触发结构可以包括第二凸起428。
在本公开实施例中，第二触发结构包括一个第二凸起428。当智能挂耳100与辅助件400配合时，第二凸起428穿过第一通孔1321，从而在第一通孔1321中滑动以推动弹片1322导致开关单元被触发。此时，弹片1322与标识电路134接触，开关单元对应的上拉电阻产生低电平信号。相反地，当第一通孔1321未有第二凸起428穿过时，弹片1322与标识电路134不接触，开关单元对应的上拉电阻产生高电平信号。
在本公开实施例中，约定高电平信号用逻辑数字0表示，低电平信号用 逻辑数字1表示。
当开关单元为三个时，触发区域420上可自上而下配置三个预设区域，预设区域用于安装第二凸起428。若第二凸起428仅有一个，且位于触发区域420下方的预设区域时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号001。若第二凸起428仅有一个，且位于触发区域420中间的预设区域时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号010。若第二凸起428有两个，且位于触发区域420下方的两个预设区域时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号011。
上述的逻辑信号001、010、011均可用于表征电子设备200的位置。例如，001表示电子设备200位于机柜300的第一层安装区域，010表示电子设备200位于机柜300的第二层安装区域，011表示电子设备200位于机柜300的第三层安装区域。可以理解，通过增加触发区域420，所有标识电路134共同产生的逻辑信号可以表征八个电子设备200相对机柜300的安装区域。
上述的实施例仅仅是举例说明，在使用时可以根据实际情况对开关单元、标识电路134的数量进行增减。例如，请参阅图7，当开关单元和标识电路134均为四个时，通过配置第二凸起428所处的预设区域和第二凸起428的数量，在一种可能的情形下，四个标识电路134可共同输出逻辑信号0001、0010、0011以及0100。可以理解，通过增加触发区域420，所有标识电路134共同产生的逻辑信号可以表征十六个电子设备200相对机柜300的安装区域。
请再参阅图7，挂耳主体110还设置有供螺钉116穿过的固定孔114。使用时，可将螺钉116穿过固定孔114，从而将挂耳主体110挂接于辅助件400，以最终实现将智能挂耳100通过辅助件400稳定地固定于机柜300的目的。
使用该智能挂耳100时，利用智能挂耳100的挂接部112将智能挂耳100挂接于电子设备200的一侧，将辅助件400安装于机柜300。再将智能挂耳100与辅助件400固定，以将电子设备200安装于机柜300的安装区域。
当一个或多个开关单元被辅助件400触发时，多个标识电路134共同产生逻辑信号。通信模块136将逻辑信号输出至电子设备200，使得工作人员可 以及时了解到电子设备200安装在机柜300的位置。如此，无需在机柜300上专门设置位置采集元件，也无需在后台服务器安装独立的管理系统，便于部署和管理的同时，提高了管理的准确度且节省人力。
本公开实施例还提供了一种挂耳组件(图未标)，该挂耳组件包括上述实施例所述的智能挂耳100和辅助件400。本公开实施例所提供的智能挂耳100，其基本原理及产生的技术效果和上述实施例相同，为简要描述，本公开实施例部分未提及之处，可参考上述的实施例中相应内容。
本公开实施例中，辅助件400与机柜300可拆卸连接或为机柜300的一部分，在此对辅助件400的设计不做限定。请再参阅图7，辅助件400的延伸方向上还设置有供智能挂耳100的螺钉116穿过的安装孔432，以方便螺钉116穿过安装孔432，从而将智能挂耳100通过辅助件400稳定地固定于机柜300。
请一并参阅图4至图7，作为其中一种实施方式，辅助件400可以仅包括一个安装板430。如此，在电子设备200的一侧挂接有一个上述的智能挂耳100。
上述的多个触发区域420设置于一个安装板430。智能挂耳100的开关单元在被安装于机柜300上的安装板430的一个触发区域400抵压时而触发时，与被触发的开关单元电连接的标识电路134以及与未被触发的开关单元电连接的标识电路134共同产生逻辑信号。
另外，作为其中另一种实施方式，如图8所示，挂耳组件可以包括辅助件400以及上述的两个智能挂耳100，其中，辅助件400包含上述的两个安装板430。在安装时，两个智能挂耳100分别安装于电子设备200的两侧，两个安装板430分别安装于机柜300的两侧且相对设置，从而每个智能挂耳100与一个安装板430对应。将每个智能挂耳100安装于一个安装板430的触发区域420，每个智能挂耳100的开关单元在被安装于机柜300上的安装板430的一个触发区域420抵压时而触发，每个智能挂耳100的标识电路134在开关单元被触发时产生一组逻辑信号，两个智能挂耳100的两组逻辑信号共同表征电子设备200安装于机柜300的位置。
本公开实施例中，位于电子设备200左侧的智能挂耳100被位于机柜300 左侧的辅助件400触发时输出第一组逻辑信号，位于电子设备200右侧的智能挂耳100被位于机柜300右侧的辅助件400触发时输出第二组逻辑信号。第一组逻辑信号和第二组逻辑信号共同表征电子设备200安装于机柜300的位置。例如，位于电子设备200左侧的智能挂耳100被位于机柜300左侧的辅助件400触发时输出第一组逻辑信号000，位于电子设备200右侧的智能挂耳100被位于机柜300右侧的辅助件400触发时输出第二组逻辑信号001，则表征电子设备200安装于机柜300的位置的逻辑信号为000001。
采用这种方式可以表征数量更多的电子设备200相对机柜300的安装区域。本公开实施例可以识别64个电子设备200的位置。
综上所述，本公开实施例提供的智能挂耳与挂耳组件的有益效果是：通过在智能挂耳设置开关单元与标识电路，当一个或多个开关单元被所述辅助件触发时，与被触发的开关单元电连接的标识电路以及与未被触发的开关单元电连接的标识电路共同产生表征所述电子设备安装于所述机柜的位置的逻辑信号。该逻辑信号可以通过通信模块传输至电子设备，以便管理人员实时了解当前电子设备的位置，无需在机柜上专门设置位置采集元件，也无需在后台服务器安装独立的管理系统。在便于部署和管理电子设备的同时提高了管理的准确度且节省人力，并且有利于不同厂家设备统一使用，简化了设备管理难度。
以上实施例仅为本公开的较佳实施例而已，并不用以限制本公开，凡在本公开的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本公开保护的范围之内。

Claims (10)

  1. 一种智能挂耳，与安装于机柜中的电子设备互连，其中，所述智能挂耳包含挂耳主体和位置识别单元，所述位置识别单元安装于所述挂耳主体，所述位置识别单元包括通信模块、开关单元以及标识电路，所述开关单元、所述标识电路的数量均为至少一个，且每个所述标识电路与每个所述开关单元一一对应电连接；
    所述开关单元，用于在被安装于所述机柜的辅助件抵压时而触发，当一个或多个所述开关单元被所述辅助件触发时，与被触发的开关单元电连接的标识电路、与未被触发的开关单元电连接的标识电路共同产生逻辑信号，所述逻辑信号用于表征所述电子设备安装于所述机柜的位置，并将所述逻辑信号传输至所述通信模块；
    所述通信模块，用于接收所述逻辑信号，并将所述逻辑信号输出至所述电子设备。
  2. 根据权利要求1所述的智能挂耳，其中，每个所述标识电路包括上拉电阻，每个所述上拉电阻和一个所述开关单元串接于电源与地之间；
    所述通信模块的一端电连接于每个所述上拉电阻和与所述上拉电阻电连接的所述开关单元之间。
  3. 根据权利要求1所述的智能挂耳，其中，每个所述标识电路包括下拉电阻，每个所述下拉电阻和一个所述开关单元串接于地与电源之间；
    所述通信模块的一端电连接于每个所述下拉电阻和与所述下拉电阻电连接的所述开关单元之间。
  4. 根据权利要求1所述的智能挂耳，其中，每个所述开关单元包括第一通孔、弹片以及第一凸起，所述第一通孔开设于所述挂耳主体，所述第一凸起滑动设置在所述第一通孔内，并与所述弹片的位置对应；
    所述第一凸起，用于当被所述辅助件抵压时，推动所述弹片，以使所述弹片与所述标识电路接触并导通。
  5. 根据权利要求1所述的智能挂耳，其中，每个所述开关单元包括第一通孔和弹片，所述弹片与所述第一通孔的位置对应；
    所述弹片，用于在所述辅助件穿过所述第一通孔时，被抵压以与所述标 识电路接触并导通。
  6. 一种挂耳组件，其中，所述挂耳组件包括智能挂耳和辅助件，所述智能挂耳与安装于机柜上的电子设备互连，所述辅助件设置于机柜上；
    所述智能挂耳包括挂耳主体和位置识别单元，所述位置识别单元安装于所述挂耳主体，所述位置识别单元包括通信模块、开关单元以及标识电路，所述开关单元、所述标识电路的数量均为至少一个，且每个所述标识电路与每个所述开关单元一一对应电连接；
    所述开关单元，用于在被所述辅助件抵压时而触发，当一个或多个所述开关单元被所述辅助件触发时，与被触发的开关单元电连接的标识电路、与未被触发的开关单元电连接的标识电路共同产生逻辑信号，所述逻辑信号用于表征所述电子设备安装于所述机柜的位置，并将所述逻辑信号传输至所述通信模块；
    所述通信模块，用于接收所述逻辑信号，并将所述逻辑信号输出至所述电子设备。
  7. 根据权利要求6所述的挂耳组件，其中，所述辅助件包括安装板，所述安装板包括触发区域；
    所述触发区域，用于与所述开关单元抵压而触发所述开关单元。
  8. 根据权利要求7所述的挂耳组件，其中，每个所述开关单元包括第一通孔、弹片以及第一凸起，所述第一通孔开设于所述挂耳主体，所述第一凸起滑动设置在所述第一通孔内并与所述弹片的位置对应；
    所述触发区域，用于与一个所述电子设备的位置对应；
    所述触发区域包括与所述开关单元的数量一致的第一触发结构，所述第一触发结构设置有第二通孔与触发点或仅设置有第二通孔或仅设置有触发点；
    所述第二通孔和所述触发点的数量之和与所述开关单元的数量一致；
    所述第二通孔，用于供所述第一凸起穿过，所述触发点用于抵压所述第一凸起；
    所述第一凸起，用于在被所述触发点抵压时，在所述第一通孔中滑动以推动所述弹片，以使所述弹片与所述标识电路接触并导通。
  9. 根据权利要求7所述的挂耳组件，其中，每个所述开关单元包括第一通孔和弹片，所述弹片与所述第一通孔的位置对应；
    所述触发区域，用于与一个所述电子设备的位置对应，所述触发区域包括第二触发结构；
    所述第二触发结构设置有第二凸起，所述第二凸起用于插入所述第一通孔以推动所述弹片，所述弹片用于当被所述第二凸起推动时与所述标识电路接触并导通。
  10. 根据权利要求6所述的挂耳组件，其中，所述辅助件与机柜可拆卸连接或为所述机柜的一部分。
PCT/CN2019/119140 2018-12-12 2019-11-18 智能挂耳 WO2020119397A1 (zh)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11533821B2 (en) * 2019-11-15 2022-12-20 Dell Products, L.P. Pallet interface for data center and rack information handling systems
CN111580621A (zh) * 2020-06-11 2020-08-25 苏州浪潮智能科技有限公司 一种服务器可拆卸箱耳、服务器机箱及机箱包材
CN113859762B (zh) * 2021-08-27 2023-02-28 苏州浪潮智能科技有限公司 一种移动式服务器箱耳结构及服务器包材结构
CN114650693B (zh) * 2022-05-18 2022-08-16 深圳市泛联信息科技有限公司 一种具备智能识别功能的服务器机柜系统及方法
CN114938601B (zh) * 2022-07-25 2022-10-14 深圳市泛联信息科技有限公司 一种具有自动识别功能的服务器机柜及方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060220872A1 (en) * 2005-03-01 2006-10-05 Brown Mark A Mounting bracket
CN102313506A (zh) * 2010-07-09 2012-01-11 联想(北京)有限公司 一种检测设备物理位置的方法、机柜以及设备
CN102609743A (zh) * 2012-02-13 2012-07-25 华为技术有限公司 机柜资产管理方法和装置以及机柜系统
CN102812411A (zh) * 2010-02-01 2012-12-05 阿沃森特公司 用于跟踪信息技术部件的数据中心机架支架
CN203894791U (zh) * 2014-05-13 2014-10-22 刘台华 可判读位置的射频识别电子卷标装置
CN106900160A (zh) * 2017-01-03 2017-06-27 新华三技术有限公司 可翻折挂耳和电子设备
CN207075153U (zh) * 2017-06-29 2018-03-06 西安特锐德智能充电科技有限公司 一种固定模块的挂耳

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017729A (ja) * 1983-07-12 1985-01-29 Nippon Kogaku Kk <Nikon> カメラの情報読み取り装置
JP2002366505A (ja) * 2001-06-07 2002-12-20 Nec Corp 実装位置検出方法及び装置
US7844702B1 (en) * 2005-11-21 2010-11-30 Oracle America, Inc. Method and apparatus for physically locating a network component
US7857214B2 (en) * 2007-04-26 2010-12-28 Liebert Corporation Intelligent track system for mounting electronic equipment
US20090108995A1 (en) * 2007-10-30 2009-04-30 Commscope, Inc. Equipment Mounting Systems and Methods for Identifying Equipment
JP5163285B2 (ja) * 2008-05-23 2013-03-13 Ｎｅｃライティング株式会社 制御装置及び照明器具
CN101329556A (zh) * 2008-07-28 2008-12-24 南京科远自动化集团股份有限公司 控制系统通用机架
US9845987B2 (en) 2008-09-09 2017-12-19 Arcelik Anonim Sirketi Cooling device
JP4636163B2 (ja) * 2008-10-15 2011-02-23 ソニー株式会社 スイッチ回路
DE102009009639B4 (de) * 2009-02-19 2015-04-23 Rittal Gmbh & Co. Kg Schaltschrank oder Rack
JP5561585B2 (ja) * 2010-02-08 2014-07-30 日本電気株式会社 ユニット収容装置、ユニット、システム、ユニット収容装置の製造方法及びユニット制御方法。
US8335879B2 (en) * 2010-04-29 2012-12-18 Hewlett-Packard Development Company, L.P. Node differentiation in multi-node electronic systems
JP5455234B2 (ja) * 2010-08-12 2014-03-26 Ｎｅｃフィールディング株式会社 ラック資産管理システム
CN102122156B (zh) * 2010-12-24 2013-05-01 福州大学 一种新型i/o总线
JP2012146235A (ja) * 2011-01-14 2012-08-02 Nec Corp 設置位置情報管理システム、ラック、管理対象機器および設置位置情報管理方法
EP2791870A4 (en) 2011-12-17 2015-09-09 Hewlett Packard Development Co DETERMINATION OF THE POSITION OF A DEVICE IN A SHELF
CN202887166U (zh) * 2012-08-06 2013-04-17 广东欧珀移动通信有限公司 摄像头模组的版本识别系统及摄像头模组
JP6044228B2 (ja) * 2012-09-27 2016-12-14 日本電気株式会社 収納ユニット、ブレードサーバ挿抜記録システム、およびブレードサーバの挿抜記録方法
WO2014134345A1 (en) * 2013-02-28 2014-09-04 Oracle International Corporation Out of band management of rack-mounted field replaceable units
CN104053321B (zh) * 2014-05-23 2017-03-22 深圳市共济科技股份有限公司 一种数据中心it设备机柜
US10447974B2 (en) 2017-03-13 2019-10-15 Quanta Computer Inc. System for determining device location data in a data center

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060220872A1 (en) * 2005-03-01 2006-10-05 Brown Mark A Mounting bracket
CN102812411A (zh) * 2010-02-01 2012-12-05 阿沃森特公司 用于跟踪信息技术部件的数据中心机架支架
CN102313506A (zh) * 2010-07-09 2012-01-11 联想(北京)有限公司 一种检测设备物理位置的方法、机柜以及设备
CN102609743A (zh) * 2012-02-13 2012-07-25 华为技术有限公司 机柜资产管理方法和装置以及机柜系统
CN203894791U (zh) * 2014-05-13 2014-10-22 刘台华 可判读位置的射频识别电子卷标装置
CN106900160A (zh) * 2017-01-03 2017-06-27 新华三技术有限公司 可翻折挂耳和电子设备
CN207075153U (zh) * 2017-06-29 2018-03-06 西安特锐德智能充电科技有限公司 一种固定模块的挂耳

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3826440A4

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