WO2019174071A1 - 一种电源模块及插框组件 - Google Patents

一种电源模块及插框组件 Download PDF

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Publication number
WO2019174071A1
WO2019174071A1 PCT/CN2018/081426 CN2018081426W WO2019174071A1 WO 2019174071 A1 WO2019174071 A1 WO 2019174071A1 CN 2018081426 W CN2018081426 W CN 2018081426W WO 2019174071 A1 WO2019174071 A1 WO 2019174071A1
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WO
WIPO (PCT)
Prior art keywords
opening
locking
locking body
power module
width
Prior art date
Application number
PCT/CN2018/081426
Other languages
English (en)
French (fr)
Inventor
王静
张辉
杨成志
Original Assignee
西安麦格米特电气有限公司
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 西安麦格米特电气有限公司 filed Critical 西安麦格米特电气有限公司
Publication of WO2019174071A1 publication Critical patent/WO2019174071A1/zh

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    • 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
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • 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
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1411—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting box-type drawers
    • 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
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
    • H05K7/1409—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by lever-type mechanisms

Definitions

  • the present application relates to the field of power devices, and in particular, to a power module and a frame assembly.
  • the power module In order to fix the power module, you need to install the power module in the enclosure. At the same time, when you need to replace the power module, you need to pull the power module out of the subrack or push it into the subrack. Therefore, usually, the power module is provided with a handle, and the user can easily pull the power module out of the frame through the handle.
  • Cida Patent Application No. ZL201210002063.1 discloses a module with a wrench, which comprises a module body, a casing, a front panel, a wrench and a locking device, wherein the locking device is a plug-in locking device, and the locking device is arranged at In the front panel, the locking device is inserted or pulled to achieve locking or loosening of the wrench.
  • the locking device is a plug-in locking device
  • the user needs to insert or pull the locking device during use to implement the module. Locked or loosened from the insert. Obviously, the user operation is cumbersome, and the structure is relatively complicated due to the fact that the module has more locking devices.
  • an object of the embodiments of the present application is to provide a power module and a subrack assembly that are simple in structure and convenient in operation.
  • the embodiment of the present application provides a power module, which is used for being fastened in a frame, and the power module includes:
  • a power supply assembly including a first opening and a second opening, the first opening partially overlapping the second opening;
  • a handle member comprising a locking body, a boss and a locking portion, the locking body being movably mounted on one side of the power component through the first opening and movable relative to the power component
  • the protrusion and the locking portion are both disposed on the locking body, and the width of the second opening is greater than a width of the first opening and a width of the protrusion, the protrusion
  • the width of the rising portion is greater than the width of the first opening, and the convex portion passes through the second portion when the locking body drives the convex portion and the locking portion to rotate in the locking direction
  • the opening is blocked by the first opening and snapped into the power supply assembly, and the locking portion is buckled in the through hole of the insertion frame.
  • the power component is provided with a first blocking portion
  • the handle member further includes a second blocking portion fixedly mounted on the locking body, the protruding portion passing through the first portion when the locking body drives the convex portion to rotate in a disengaging direction Opening and disengaging from the blocking of the first opening, the locking portion is disengaged from the through hole of the insertion frame, and the first blocking portion blocks movement of the second blocking portion, so that the locking body is not Contact with the external carrier.
  • the outer casing includes a receiving cavity
  • a power supply assembly disposed in the receiving cavity of the outer casing
  • a cover body disposed at a front end of the outer casing, wherein the cover body is provided with the first opening and the second opening, and one end of the locking body passes through the first opening and the outer casing a movable connection, when the other end of the locking body drives the convex portion and the locking portion to rotate in a locking direction, the convex portion passes through the second opening and is blocked by the first opening And the buckle is locked in the power component, and the locking portion is buckled in the through hole of the insert frame.
  • the handle member further includes a connecting hole disposed on the locking body and a connecting member, the locking body has one end passing through the first opening, and the connecting member passes through the connecting hole
  • One end of the locking body is movably mounted with the outer casing, wherein the connecting member is free to move within the connecting hole.
  • the connecting hole is a through hole of a waist hole.
  • a middle portion of the first opening is provided with a shock absorbing member
  • the inner side of the locking body facing the locking direction is provided with a recess portion, when the convex portion passes through the second opening and is blocked by the first opening to be buckled in the power component
  • the damper is housed in the recess.
  • the handle member further includes a lifting portion disposed on the locking body, for lifting the locking body, such that the locking body drives the protruding portion through the second opening And escaping from the barrier of the first opening.
  • the elevated portion is a notch.
  • the handle member further includes a fixing hole disposed on the locking body;
  • the protruding portion is a cylindrical locking member, and the locking member passes through the fixing hole, and the length of the locking member is greater than a width of the first opening but smaller than a width of the second opening.
  • the embodiment of the present application provides a power module, and the power module of the power module, and the locking portion of the power module is buckled in the frame Inside the through hole.
  • the power module provided in each embodiment of the present application is used for snapping into a frame, wherein the power module includes: a power component and a handle, the power component includes a first opening and a second opening, and the first opening and the second opening partially overlap
  • the handle member includes a locking body, a convex portion and a locking portion.
  • One end of the locking body is movably mounted on one side of the power component through the first opening, and is rotatable relative to the power component, and the convex portion and the locking portion are both
  • the width of the second opening is greater than the width of the first opening and the width of the convex portion, and the width of the convex portion is greater than the width of the first opening, and the convex portion and the locking portion are driven by the locking body.
  • the convex portion When rotating in the locking direction, the convex portion passes through the second opening and is blocked by the first opening to be buckled in the power supply assembly, and the locking portion is buckled in the through hole of the insertion frame. Therefore, on the one hand, the structure is simple, and on the other hand, it avoids the conventional technique requiring an additional operation of the locking device, thereby achieving a quicker locking.
  • FIG. 1 is a schematic diagram of a state in which a power module in a power module is installed in a plug-in frame according to an embodiment of the present application;
  • FIG. 2 is a schematic structural diagram of a plug-in frame according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a state of a power supply component according to an embodiment of the present application.
  • FIG. 4 is a schematic structural view of a handle according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of another state of a power supply assembly according to an embodiment of the present application.
  • FIG. 6 is an exploded perspective view of a power supply assembly according to an embodiment of the present application.
  • FIG. 7 is a schematic structural view of a cover body according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a handle of a power supply assembly in a locked state according to an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a power supply assembly in which the handle member is in a locked state and the cover and the cover are hidden.
  • the subrack assembly 100 includes a subrack 200 and a power module 300 .
  • the power module 300 can be pulled out from the through hole 21 of the frame 200 , and the power module 300 can be pulled out from the frame 200 .
  • a power supply module 300 can be installed in a single power supply module 300. Therefore, one power supply module 300 can be installed in one power supply module 300.
  • the power module 300 includes a power component 400 and a handle 500.
  • the power component 400 is used to provide power to the external device.
  • the power component 400 can be composed of various power structures and power circuits.
  • the power module 400 includes a first opening 401 and a second opening 402.
  • the first opening 401 is The second opening 402 partially overlaps, for example, the second opening 402 defined by the contour boundary spans the first opening 401 defined by the contour boundary, and the central axis of the first opening 401 is perpendicular to the central axis of the second opening 402.
  • the central axis of the first opening 401 may not be perpendicular to the central axis of the second opening 402, for example, the first opening 401 and the second opening 402 are obliquely disposed.
  • the width of the second opening 402 is greater than the width of the first opening 401.
  • the handle member 500 is used to pull the power supply assembly 400 out of the insert frame 200 under the action of the pulling force, or the handle member 500 is used to lock the power supply assembly 400 into the insert frame 200 under the action of an external force.
  • the handle member 500 can be a wrench or other structural components. As shown in FIG. 4, the handle member 500 includes a locking body 51, a boss portion 52, and a locking portion 53.
  • the locking body 51 is movably mounted to one side of the power supply assembly 400 through the first opening 401 and is rotatable relative to the power supply assembly 400.
  • the locking body 51 can be other shapes that are easy for the user to manually operate.
  • the locking body 51 has a "C"-shaped structure, which is partially open and the other part is closed. The user can conveniently hold the closed portion of the locking body 51.
  • the power module 400 pulls out the frame 200.
  • the protrusion 52 and the locking portion 53 are both disposed on the locking body 51.
  • the width of the protrusion 52 is smaller than the width of the second opening 402, and the width of the protrusion 52 is greater than the width of the first opening 401.
  • the handle member 500 further includes a fixing hole disposed on the locking body 51.
  • the protruding portion 52 is a cylindrical locking member, and the locking member passes through the fixing hole, and the length of the locking member is greater than the first
  • the width of the opening 401 is smaller than the width of the second opening 402.
  • the user When the power module 300 needs to be locked in the insertion frame 200, the user operates the locking body 51 to rotate in the locking direction, so that the locking body 51 drives the convex portion 52 and the locking portion 53 to move toward the locking direction, and the convex portion is convex.
  • the starting portion 52 passes through the second opening 402 and is blocked by the first opening 401 to be buckled in the power supply assembly 400.
  • the locking portion 51 is buckled in the through hole 21 of the insertion frame 200.
  • the "locking direction” refers to a direction in which the user operates the handle member 500 to lock the power source assembly 400 in the through hole 21 of the insertion frame 200 through the handle member 500.
  • the “disengagement direction” refers to a direction in which the user operates the handle member 500 to be disengaged from the through hole 21 of the insertion frame 200 by the handle member 500.
  • the power module 300 has a simple structure and avoids the need for the conventional technology to additionally operate the locking device, thereby achieving faster locking.
  • the power supply assembly 400 is provided with a first blocking portion 41
  • the handle member 500 further includes a second blocking portion 54 fixedly mounted on the locking body 51.
  • the locking body 51 rotates the protruding portion 52 toward the disengaging direction
  • the protruding portion 52 passes through the second opening 402 and is separated from the blocking of the first opening 401, and the locking portion 53 is disengaged from the through hole 21 of the insertion frame 200
  • a blocking portion 41 blocks the movement of the second blocking portion 54 such that the locking body 51 is not in contact with the outer carrier.
  • the pulling force can all act on the power supply assembly 400, and therefore, it can efficiently pull the power supply assembly 400 out.
  • the handle member 500 is not in contact with the outer carrier, which can well protect the handle member 500 or the outer carrier.
  • the second blocking portion 54 can be mounted on the locking body 51 as a solid component, or can be a special structure of the locking body 51 itself.
  • the second blocking portion 54 is a semi-circular hole of the locking body 51 when the first blocking When the portion 41 is a cylinder, the diameter of the semicircular hole is greater than or equal to the diameter of the first blocking portion 41.
  • the power module 400 includes a housing 42 , a power supply assembly 43 , and a cover 44 .
  • the housing 42 includes a receiving cavity 421 .
  • the power supply assembly 43 is disposed in the receiving cavity 421 of the housing 42 , and the cover 44 is disposed. At the front end of the outer casing 42.
  • the outer casing 42 is coupled to the power supply assembly 43 by a threaded or pinned connector.
  • the outer casing 42 is coupled to the power supply assembly, and the two may also be joined together with the handle member 500.
  • the handle member 500 further includes a connecting hole 55 disposed on the locking body 51 and a connecting member 56.
  • One end of the locking body 51 passes through the first opening 401, and the connecting member 56 is connected through
  • the hole 55 movably mounts one end of the locking body 51 with the outer casing 42.
  • the connecting member 56 is freely movable within the connecting hole 55.
  • the user lifts the locking body 51 upward, and the locking body 51 can be lifted relative to the connecting member 56. Moving, the locking body 51 drives the boss 52 to move upward.
  • the user pulls down the locking body 51, and the locking body 51 can move downward relative to the connecting member 56, so that the locking body 51 drives the convex portion 52 to move downward.
  • the first blocking portion 41 may be a connecting post between the outer casing 42 and the power supply assembly 43, for example, the connecting post is a pin for fixedly mounting the outer casing 42 and the power supply assembly 43, that is, the outer casing 42 passes The pin is connected to the power supply assembly 43.
  • the first blocking portion 41 may also be a fixing member provided on the side of the power supply unit 43 without any limitation on the shape of the first blocking portion 41.
  • the attachment aperture 55 is a through bore of the waist aperture and the connector 56 is a pin.
  • the power supply component 43 is used to provide power, and the user designs the circuit function of the power supply component 43 according to the service requirements, and details are not described herein.
  • the cover body 44 is provided with a first opening 401 and a second opening 402.
  • One end of the locking body 51 passes through the first opening 401 and is movably connected to the outer casing 42.
  • the other end of the locking body 51 drives the convex portion 52 and
  • the convex portion 52 passes through the second opening 402 and is blocked by the first opening 401 to be buckled in the power supply assembly 400, and the locking portion 53 is buckled in the through frame 200.
  • the power module 300 is buckled in the insertion frame 200 at this time.
  • the frame 200 or the power module 300 is often subjected to other interference factors such as vibration, and the handle member 500 easily passes through the second opening 402 and is separated from the blocking of the first opening 401. Therefore, the power module 300 cannot be buckled.
  • the power module 300 is easily taken out from the insertion frame 200.
  • the middle portion of the first opening 401 is provided with a shock absorbing member 403, and the inner side of the locking body 51 facing the locking direction is provided with a recess portion 511, and the convex portion 52 passes through the second opening 402 and When the first opening 401 is blocked and snapped into the power supply unit 400, the damper 403 is housed in the recessed portion 511.
  • the shock absorbing member 403 The upward and downward vibration tendency of the power supply assembly 400 relative to the handle member 500 can be blocked, and therefore, the handle member 500 can more reliably lock the locking power supply assembly 400 into the through hole 21 of the insertion frame 200.
  • the first opening 401 fastens the convex portion 52 due to a product factor such as a process, so that the convex portion 52 does not easily break away from the blocking of the first opening 401.
  • the user needs to release the handle 500, the user needs to use a relatively large force to operate the pull phone 500.
  • the area of the handle member 500 extending out of the outer casing 42 tends to be relatively small, and the user does not easily operate the handle member 500 manually, thereby causing trouble in releasing the handle member 500.
  • the handle member 500 further includes a lifting portion 57 disposed on the locking body 51, and the lifting portion 57 is used for lifting the locking body 51, so that the locking body 51 drives the protruding portion 52 through the first portion.
  • the two openings 402 are separated from the barrier of the first opening 401.
  • the user operates the lifting portion 57 upwards such that the locking body 51 drives the boss portion 52 through the second opening 402 and away from the blocking of the first opening 401.
  • the raised portion 57 may be in the shape of a bump or a notch, etc., and the lift portion 57 may be disposed on a portion of the locking body 51 exposed to the outer casing 42 for the convenience of manual operation by a user. As shown in FIG. 4, the lifting portion 57 is a notch.
  • the user When the user operates the handle 500, the user can use an external hard object and insert an external hard object into the notch, so that the user lifts the external hard object to the outside. The hard object drives the handle member 500 to move upward.
  • the working principle of the power module 100 is described in detail in conjunction with FIG. 5, FIG. 8 and FIG. 9. It is worth reminding that the following description is to assist in understanding the present application.
  • the power module 100 provided by the embodiment does not impose any limitation on the structure, application range and the like of the power module 100.
  • the user when the user pushes the power module 100 into the preset position of the insertion frame 200 , the user manually rotates the handle 500 in the locking direction, so that the locking body 51 of the handle 500 drives the protrusion.
  • the starting portion 52 and the locking portion 53 rotate.
  • the raised portion 52 passes through the second opening 402 and the user pulls down the handle 500.
  • the connecting hole 55 of the handle member 500 is a waist hole, that is, the connecting hole 55 has a stroke area that can be used for the movement of the handle member 500, the handle member 500 can be moved downward relative to the connecting member 56, and therefore, the boss portion 52 is moved downward in the inner side surface of the cover body 44.
  • the width of the second opening 402 is greater than the width of the first opening 401 and the width of the convex portion 52, the width of the convex portion 52 is greater than the width of the first opening 401.
  • the protrusion 52 has been blocked by the first opening 401 and is locked in the power module 400.
  • the locking portion 53 is buckled in the through hole 21 of the frame 200. So far, the user has fixed the power module 100 in the frame 200.
  • the user lifts the handle 500 upward so that the handle member 500 can be moved upward relative to the connector 56.
  • the convex portion 52 of the handle member 500 is moved to a position corresponding to the second opening 402
  • the user pulls the handle member 500 toward the disengaging direction, and then the convex portion 52 of the handle member 500 passes through the second opening 402 and is separated from the first opening 402.
  • the locking portion 53 has been detached from the through hole 21 of the insertion frame 200. Therefore, the user can hold the power module 100 out of the frame 200 by applying the pulling force to the locking body 51 of the handle 500.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

一种电源模块及插框组件，涉及电源设备领域。电源模块（300），用于卡扣在插框（200）内，电源模块（300）包括：电源组件（400），包括第一开口（401）与第二开口（402），第一开口（401）与第二开口（402）部分重叠；拉手件（500），其包括锁紧本体（51）、凸起部（52）及锁紧部（53），锁紧本体（51）一端穿过第一开口（401）活动安装于电源组件（400）的一侧，并可相对于电源组件（400）移动，凸起部（52）与锁紧部（53）皆设置于锁紧本体（51）上，第二开口（402）的宽度皆大于第一开口（401）的宽度与凸起部（52）的宽度，凸起部（52）的宽度大于第一开口（401）的宽度，在锁紧本体（51）带动凸起部（52）与锁紧部（53）朝着锁紧方向转动时，凸起部（52）穿过第二开口（402）并被第一开口（401）阻挡而卡扣在电源组件（400）内，锁紧部（53）卡扣在插框（200）的通孔内。其结构简单，并避免传统技术需要额外操作锁紧装置。

Description

一种电源模块及插框组件 技术领域
本申请涉及电源设备领域，尤其涉及一种电源模块及插框组件。
背景技术
为了固定住电源模块，需要将电源模块安装在插框内。与此同时，出于更换电源模块等需要时，用户需要将电源模块从插框内拉出或者推入插框内。因此，通常电源模块配置有拉手件，用户通过拉手件便容易地将电源模块从插框内拉出。
中国专利申请号ZL201210002063.1公开一种带扳手的模块，该模块包括模块本体、外壳、前面板、扳手及锁紧装置，其中，锁紧装置为插拔式锁紧装置，锁紧装置设置在前面板中，通过插或拔该锁紧装置以实现扳手的锁定或松脱。
申请人在实现本申请的过程中，发现现有技术至少存在以下问题：由于锁紧装置为插拔式锁紧装置，在使用过程中，用户需要插或拔该锁紧装置，方可实现模块与插框之间的锁定或松脱。显然，用户操作比较麻烦，并且，由于模块多了锁紧装置，其结构相对变得复杂了。
申请内容
为了解决上述技术问题，本申请实施例的一个目的旨在提供一种结构简单、操作便捷的电源模块及插框组件。
在第一方面，本申请实施例提供一种电源模块，用于卡扣在插框内，所述电源模块包括：
电源组件，包括第一开口与第二开口，所述第一开口与所述第二开口部分重叠；
拉手件，其包括锁紧本体、凸起部及锁紧部，所述锁紧本体一端穿过所述第一开口活动安装于所述电源组件的一侧，并可相对于所述电源组件移动，所述凸起部与所述锁紧部皆设置于所述锁紧本体上，所述第二开口的宽度皆大于所述第一开口的宽度与所述凸起部的宽度，所述凸起部的宽度大于所述第一开 口的宽度，在所述锁紧本体带动所述凸起部与所述锁紧部朝着锁紧方向转动时，所述凸起部穿过所述第二开口并被所述第一开口阻挡而卡扣在所述电源组件内，所述锁紧部卡扣在所述插框的通孔内。
可选地，所述电源组件设置有第一阻挡部；
所述拉手件还包括固定安装在所述锁紧本体上的第二阻挡部，在所述锁紧本体带动所述凸起部朝着脱离方向转动时，所述凸起部穿过所述第二开口并脱离所述第一开口的阻挡，所述锁紧部脱离所述插框的通孔，并所述第一阻挡部阻挡所述第二阻挡部的移动，使得所述锁紧本体未与外部承载体接触。
可选地，外壳，包括收容腔；
供电组件，其设置于所述外壳的收容腔内；
盖体，其设置于所述外壳的前端，其中，所述盖体设置有所述第一开口与所述第二开口，所述锁紧本体一端穿过所述第一开口并与所述外壳活动连接，所述锁紧本体另一端带动所述凸起部与所述锁紧部朝着锁紧方向转动时，所述凸起部穿过所述第二开口并被所述第一开口阻挡而卡扣在所述电源组件内，所述锁紧部卡扣在所述插框的通孔内。
可选地，所述拉手件还包括设置于所述锁紧本体上的连接孔以及连接件，所述锁紧本体一端穿过所述第一开口，所述连接件通过所述连接孔将所述锁紧本体一端与所述外壳活动安装，其中，所述连接件可在所述连接孔内自由移动。
可选地，所述连接孔为腰型孔的通孔。
可选地，所述第一开口中部设置有减震件；
所述锁紧本体朝向锁紧方向的内侧面设置有凹陷部，在所述凸起部穿过所述第二开口并被所述第一开口阻挡而卡扣在所述电源组件内时，所述减震件收纳于所述凹陷部内。
可选地，所述拉手件还包括设置于所述锁紧本体上的抬升部，用于抬升所述锁紧本体，使得所述锁紧本体带动所述凸起部穿过所述第二开口并脱离所述第一开口的阻挡。
可选地，所述抬升部为缺口。
可选地，所述拉手件还包括设置于所述锁紧本体上的固定孔；
所述凸起部为圆柱状的卡扣件，所述卡扣件穿过所述固定孔，所述卡扣件的长度大于所述第一开口的宽度但小于所述第二开口的宽度。
在第二方面，本申请实施例提供一种插框组件，所述插框组件包括任一项所述的电源模块，以及插框，所述电源模块的锁紧部卡扣在所述插框的通孔内。
本申请各个实施例提供的电源模块用于卡扣在插框内，其中，电源模块包括：电源组件与拉手件，电源组件包括第一开口与第二开口，第一开口与第二开口部分重叠，拉手件包括锁紧本体、凸起部及锁紧部，锁紧本体一端穿过第一开口活动安装于电源组件的一侧，并可相对于电源组件转动，凸起部与锁紧部皆设置于锁紧本体上，第二开口的宽度皆大于第一开口的宽度与凸起部的宽度，凸起部的宽度大于第一开口的宽度，在锁紧本体带动凸起部与锁紧部朝着锁紧方向转动时，凸起部穿过第二开口并被第一开口阻挡而卡扣在电源组件内，锁紧部卡扣在插框的通孔内。因此，一方面，其结构简单，另一方面，其避免传统技术需要额外操作锁紧装置这一操作，从而实现更加快捷地锁紧。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是本申请实施例提供一种电源组件中电源模块安装在插框内的状态示意图；
图2是本申请实施例提供一种插框的结构示意图；
图3是本申请实施例提供一种电源组件的一种状态示意图；
图4是本申请实施例提供一种拉手件的结构示意图；
图5是本申请实施例提供一种电源组件的另一种状态示意图；
图6是本申请实施例提供一种电源组件的分解示意图；
图7是本申请实施例提供一种盖体的结构示意图；
图8是本申请实施例提供一种电源组件中拉手件处于锁紧状态下的示意图；
图9是本申请实施例提供一种电源组件中拉手件处于锁紧状态下隐藏外壳与盖体时的示意图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施例，对本申请进行更详细 的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“垂直的”、“水平的”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
此外，下面所描述的本申请不同实施例中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
本申请实施例提供一种插框组件。请一并参阅图1与图2，该插框组件100包括插框200与电源模块300。如图1与图2所示，用户可以将电源模块300卡扣在插框200的通孔21内，亦可以将电源模块300从插框200内拉出。
一个插框200可以设置多个电源位，每个电源位皆可以收容一个电源模块300，因此，一个插框200可以安装有多个电源模块300。
请一并参阅图3与图4，电源模块300包括：电源组件400与拉手件500。
电源组件400用于为外部设备提供电源，电源组件400可以由各类电源结构与电源电路构成，如图3所示，电源组件400包括第一开口401与第二开口402，第一开口401与第二开口402部分重叠，例如，轮廓界线所限定的第二开口402横跨轮廓界线所限定的第一开口401，第一开口401的中心轴线与第二开口402的中心轴线垂直。
可以理解的是：在一些实施例中，第一开口401的中心轴线可以与第二开口402的中心轴线不垂直，例如，第一开口401与第二开口402倾斜设置。
在本实施例中，第二开口402的宽度大于第一开口401的宽度。
拉手件500用于在拉力的作用下，牵拉电源组件400从插框200内拉出，或者，拉手件500用于在外力的作用下，将电源组件400锁紧在插框200内。
拉手件500可以为扳手，亦可以为其它结构部件。如图4所示，拉手件500包括锁紧本体51、凸起部52及锁紧部53。
锁紧本体51一端穿过第一开口401活动安装于电源组件400的一侧，并可 相对于电源组件400转动。锁紧本体51可以为其它易于用户手动操作的形状，例如，锁紧本体51呈“C”字型结构，其部分开口，另一部分封闭，用户比较方便地手握锁紧本体51封闭的部分将电源组件400拉出插框200。
凸起部52与锁紧部53皆设置于锁紧本体51上，其中，凸起部52的宽度小于第二开口402的宽度，凸起部52的宽度大于第一开口401的宽度。
在一些实施例中，拉手件500还包括设置于锁紧本体51上的固定孔，凸起部52为圆柱状的卡扣件，卡扣件穿过固定孔，卡扣件的长度大于第一开口401的宽度但小于第二开口402的宽度。
需要将电源模块300卡扣在插框200内时，用户操作锁紧本体51往锁紧方向转动，于是，锁紧本体51带动凸起部52与锁紧部53朝着锁紧方向移动，凸起部52穿过第二开口402并被第一开口401阻挡而卡扣在电源组件400内，锁紧部51卡扣在插框200的通孔21内。
此处“锁紧方向”是指用户操作拉手件500以通过拉手件500将电源组件400锁紧在插框200的通孔21内的方向。
同理可得，“脱离方向”是指用户操作拉手件500以通过拉手件500脱离插框200的通孔21内的方向。
综上，该电源模块300结构简单，并且避免传统技术需要额外操作锁紧装置这一操作，从而实现更加快捷地锁紧。
在传统技术中，当锁紧装置松开扳手后，扳手往外部移动，移动后的扳手会与外部承载体接触，当用户手拉扳手时，由于扳手与外部承载体接触，在拉力的作用下，扳手与外部承载体之间出现挤压，容易损伤扳手或外部承载体，其中，该外部承载体可以为地面或者桌面等等。并且，由于扳手一侧支承在外部承载体上，用户手拉扳手将电源模块从插框内拉出时，拉力未能够全部作用于电源模块上，拉出的效率不高。
因此，在一些实施例中，请一并参阅图4与图5，电源组件400设置有第一阻挡部41，拉手件500还包括固定安装在锁紧本体51上的第二阻挡部54，在锁紧本体51带动凸起部52朝着脱离方向转动时，凸起部52穿过第二开口402并脱离第一开口401的阻挡，锁紧部53脱离插框200的通孔21，并第一阻挡部41阻挡第二阻挡部54的移动，使得锁紧本体51未与外部承载体接触。由于锁紧本体51未与外部承载体接触，拉力能够全部作用于电源组件400上，因此， 其能够高效率地将电源组件400拉出。并且，拉手件500未与外部承载体接触，其能够很好地保护好拉手件500或外部承载体。
第二阻挡部54可以作为实体部件安装在锁紧本体51上，亦可以为锁紧本体51自身具有的特殊结构，例如，第二阻挡部54为锁紧本体51的半圆孔，当第一阻挡部41为圆柱体时，半圆孔的直径大于或等于第一阻挡部41的直径。
在一些实施例中，请参阅图6，电源组件400包括外壳42、供电组件43及盖体44，外壳42包括收容腔421，供电组件43设置于外壳42的收容腔421内，盖体44设置于外壳42的前端。
外壳42通过螺纹连接件或销钉连接件与供电组件43连接，在一些实施例中，为了节省使用零件，外壳42与供电组件连接的同时，两者还可以连同拉手件500一齐完成连接。例如，请一并参阅图4与图5，拉手件500还包括设置于锁紧本体51上的连接孔55以及连接件56，锁紧本体51一端穿过第一开口401，连接件56通过连接孔55将锁紧本体51一端与外壳42活动安装，其中，连接件56可在连接孔55内自由移动，例如，用户往上提起锁紧本体51，锁紧本体51可以相对于连接件56向上移动，于是，锁紧本体51带动凸起部52向上移动。或者，用户往下拉锁紧本体51，锁紧本体51可以相对于连接件56向下移动，于是，锁紧本体51带动凸起部52向下移动。
如前所述，第一阻挡部41可以为外壳42与供电组件43之间的连接柱，例如，该连接柱为用于将外壳42与供电组件43固定安装的销钉，亦即，外壳42通过销钉与供电组件43连接。第一阻挡部41还可以为设置在供电组件43侧面的固定件，在此不对第一阻挡部41的形状作出任何限制。
在一些实施例中，连接孔55为腰型孔的通孔，连接件56为销钉。
供电组件43用于提供电源，用户根据业务需求自行设计供电组件43的电路功能，在此不赘述。
请参阅图7，盖体44设置有第一开口401与第二开口402，锁紧本体51一端穿过第一开口401并与外壳42活动连接，锁紧本体51另一端带动凸起部52与锁紧部53朝着锁紧方向转动时，凸起部52穿过第二开口402并被第一开口401阻挡而卡扣在电源组件400内，锁紧部53卡扣在插框200的通孔21内。
当凸起部52穿过第二开口402并被第一开口401阻挡而卡扣在电源组件400内时，此时电源模块300卡扣在插框200内。在实际操作过程中，插框200或 电源模块300经常受到震动等其它干扰因素，拉手件500容易穿过第二开口402并脱离第一开口401的阻挡，于是，电源模块300未能够卡扣在插框200内，容易导致电源模块300从插框200内脱出。
基于此，在一些实施例中，第一开口401中部设置有减震件403，锁紧本体51朝向锁紧方向的内侧面设置有凹陷部511，在凸起部52穿过第二开口402并被第一开口401阻挡而卡扣在电源组件400内时，减震件403收纳于凹陷部511内。于是，当凸起部52穿过第二开口402并被第一开口401阻挡而卡扣在电源组件400内时，即使插框200或电源模块300受到震动等其它干扰因素，由于减震件403能够阻挡电源组件400相对于拉手件500的上下震动趋势，因此，拉手件500能够更加可靠地将锁紧电源组件400卡扣在插框200的通孔21内。
当凸起部52穿过第二开口402并被第一开口401阻挡而卡扣在电源组件400内时，由于工艺等产品因素，第一开口401紧固着凸起部52，使得凸起部52不容易脱离第一开口401的阻挡。但是，当用户需要松开拉手件500时，用户需要使用较大的力方可操作拉手机500往上提。并且，在实际应用过程中，拉手件500伸出外壳42的面积往往比较小，用户不容易手动操作拉手件500，从而造成松开拉手件500比较麻烦。
基于此，在一些实施例中，拉手件500还包括设置于锁紧本体51上的抬升部57，抬升部57用于抬升锁紧本体51，使得锁紧本体51带动凸起部52穿过第二开口402并脱离第一开口401的阻挡。例如，用户往上操作抬升部57，使得锁紧本体51带动凸起部52穿过第二开口402并脱离第一开口401的阻挡。
在一些实施例中，抬升部57可以为凸块或缺口等等形状，为了方便用户手动操作，抬升部57可以设置在锁紧本体51暴露在外壳42的部分上。如图4所示，抬升部57为缺口，用户操作拉手件500时，用户可以使用外部硬质物体，并将外部硬质物体插入该缺口，于是，用户往上提外部硬质物体，使得外部硬质物体带动拉手件500向上移动。
为了进一步阐述本申请实施例提供的电源模块100，本申请实施例结合图5、图8及图9详细阐述电源模块100的工作原理，值得提醒的是，以下所作之介绍是为了辅助理解本申请实施例提供的电源模块100，并不对电源模块100的结构、应用范围等等作出任何限制。
1、电源模块100固定在插框200的工作原理。
如图8与图9所示，待用户将电源模块100推入插框200的预设位置时，用户手动朝着锁紧方向转动拉手件500，于是，拉手件500的锁紧本体51带动凸起部52与锁紧部53转动。凸起部52穿过第二开口402，并且用户往下拉着拉手件500。由于拉手件500的连接孔55为腰型孔，亦即，连接孔55具有可用于拉手件500移动的行程区域，于是，拉手件500可相对于连接件56向下移动，因此，凸起部52在盖体44内侧面内向下移动，由于第二开口402的宽度皆大于第一开口401的宽度与凸起部52的宽度，凸起部52的宽度大于第一开口401的宽度，此时，凸起部52已被第一开口401阻挡而卡扣在电源组件400内，锁紧部53卡扣在插框200的通孔21内。至此，用户已将电源模块100固定在插框200内。
2、电源模块100拉出插框200的工作原理。
如图5所示，用户向上提拉手件500，于是，拉手件500可相对于连接件56向上移动。当拉手件500的凸起部52移动到与第二开口402对应的位置时，用户朝着脱离方向拉动拉手件500，于是，拉手件500的凸起部52穿过第二开口402并脱离第一开口401的阻挡，与此同时，锁紧部53已脱离插框200的通孔21。因此，用户手持拉手件500的锁紧本体51，施加拉力，便可以将电源模块100从插框200内拉出。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；在本申请的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合，步骤可以以任意顺序实现，并存在如上所述的本申请的不同方面的许多其它变化，为了简明，它们没有在细节中提供；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (10)

  1. 一种电源模块，用于卡扣在插框内，其特征在于，所述电源模块包括：
    电源组件，包括第一开口与第二开口，所述第一开口与所述第二开口部分重叠；
    拉手件，其包括锁紧本体、凸起部及锁紧部，所述锁紧本体一端穿过所述第一开口活动安装于所述电源组件的一侧，并可相对于所述电源组件移动，所述凸起部与所述锁紧部皆设置于所述锁紧本体上，所述第二开口的宽度皆大于所述第一开口的宽度与所述凸起部的宽度，所述凸起部的宽度大于所述第一开口的宽度，在所述锁紧本体带动所述凸起部与所述锁紧部朝着锁紧方向转动时，所述凸起部穿过所述第二开口并被所述第一开口阻挡而卡扣在所述电源组件内，所述锁紧部卡扣在所述插框的通孔内。
  2. 根据权利要求1所述的电源模块，其特征在于，
    所述电源组件设置有第一阻挡部；
    所述拉手件还包括固定安装在所述锁紧本体上的第二阻挡部，在所述锁紧本体带动所述凸起部朝着脱离方向转动时，所述凸起部穿过所述第二开口并脱离所述第一开口的阻挡，所述锁紧部脱离所述插框的通孔，并所述第一阻挡部阻挡所述第二阻挡部的移动，使得所述锁紧本体未与外部承载体接触。
  3. 根据权利要求1所述的电源模块，其特征在于，所述电源组件包括：
    外壳，包括收容腔；
    供电组件，其设置于所述外壳的收容腔内；
    盖体，其设置于所述外壳的前端，其中，所述盖体设置有所述第一开口与所述第二开口，所述锁紧本体一端穿过所述第一开口并与所述外壳活动连接，所述锁紧本体另一端带动所述凸起部与所述锁紧部朝着锁紧方向转动时，所述凸起部穿过所述第二开口并被所述第一开口阻挡而卡扣在所述电源组件内，所述锁紧部卡扣在所述插框的通孔内。
  4. 根据权利要求3所述的电源模块，其特征在于，所述拉手件还包括设置于所述锁紧本体上的连接孔以及连接件，所述锁紧本体一端穿过所述第一开口，所述连接件通过所述连接孔将所述锁紧本体一端与所述外壳活动安装，其中，所述连接件可在所述连接孔内自由移动。
  5. 根据权利要求4所述的电源模块，其特征在于，所述连接孔为腰型孔的通孔。
  6. 根据权利要求4所述的电源模块，其特征在于，
    所述第一开口中部设置有减震件；
    所述锁紧本体朝向锁紧方向的内侧面设置有凹陷部，在所述凸起部穿过所述第二开口并被所述第一开口阻挡而卡扣在所述电源组件内时，所述减震件收纳于所述凹陷部内。
  7. 根据权利要求4所述的电源模块，其特征在于，所述拉手件还包括设置于所述锁紧本体上的抬升部，用于抬升所述锁紧本体，使得所述锁紧本体带动所述凸起部穿过所述第二开口并脱离所述第一开口的阻挡。
  8. 根据权利要求7所述的电源模块，其特征在于，所述抬升部为缺口。
  9. 根据权利要求1至8任一项所述的电源模块，其特征在于，
    所述拉手件还包括设置于所述锁紧本体上的固定孔；
    所述凸起部为圆柱状的卡扣件，所述卡扣件穿过所述固定孔，所述卡扣件的长度大于所述第一开口的宽度但小于所述第二开口的宽度。
  10. 一种插框组件，其特征在于，包括如权利要求1至9任一项所述的电源模块，以及插框，所述电源模块的锁紧部卡扣在所述插框的通孔内。
PCT/CN2018/081426 2018-03-13 2018-03-30 一种电源模块及插框组件 WO2019174071A1 (zh)

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