CN108243594B - Power module and plug frame assembly - Google Patents
Power module and plug frame assembly Download PDFInfo
- Publication number
- CN108243594B CN108243594B CN201810193969.3A CN201810193969A CN108243594B CN 108243594 B CN108243594 B CN 108243594B CN 201810193969 A CN201810193969 A CN 201810193969A CN 108243594 B CN108243594 B CN 108243594B
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- opening
- power module
- locking
- locking body
- hole
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Classifications
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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
- H05K7/1401—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
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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
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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
- H05K7/1401—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
Abstract
The present invention relates to the field of power devices, and in particular, to a power module and a plug frame assembly. The power module is used for being buckled in the plug frame. The power module for the buckle is in inserting the frame, and power module includes: a power supply assembly including a first opening and a second opening, the first opening and the second opening partially overlapping; the handle piece comprises a locking body, a protruding part and a locking part, wherein one end of the locking body penetrates through the first opening to be movably mounted on one side of the power supply assembly and can move relative to the power supply assembly, the protruding part and the locking part are arranged on the locking body, the width of the second opening is larger than that of the first opening and that of the protruding part, the width of the protruding part is larger than that of the first opening, when the locking body drives the protruding part and the locking part to rotate towards the locking direction, the protruding part penetrates through the second opening and is blocked by the first opening to be buckled in the power supply assembly, and the locking part is buckled in a through hole of the inserting frame. The locking device is simple in structure and avoids the need of additional operation of the locking device in the traditional technology.
Description
Technical Field
The present invention relates to the field of power devices, and in particular, to a power module and a plug frame assembly.
Background
In order to secure the power module, the power module needs to be mounted in the plug frame. Meanwhile, when the power module needs to be replaced, the user needs to pull or push the power module out of or into the plug frame. Therefore, in general, the power module is provided with a handle member, and the user can easily pull out the power module from the plug frame by the handle member.
Chinese patent application No. ZL201210002063.1 discloses a module of area spanner, and this module includes module body, shell, front panel, spanner and locking device, and wherein, locking device is plug locking device, and locking device sets up in the front panel, through inserting or pulling out this locking device in order to realize locking or the pine of spanner.
In carrying out the invention, the inventors have found that the prior art has at least the following problems: because the locking device is a plug-in type locking device, in the use process, a user needs to plug in or plug out the locking device, and the locking or loosening between the module and the plug-in frame can be realized. Obviously, the user is cumbersome to operate and the structure is relatively complicated due to the number of locking devices provided on the module.
Disclosure of Invention
In order to solve the above technical problems, an object of an embodiment of the present invention is to provide a power module and a power module with simple structure and convenient operation.
In a first aspect, an embodiment of the present invention provides a power module for being snapped into a bezel, the power module including:
a power assembly comprising a housing, a first opening and a second opening, the housing comprising a receiving cavity, the first opening partially overlapping the second opening, wherein the second opening defined by a contour boundary crosses the first opening defined by a contour boundary;
the handle piece, it includes locking body, bellying, locking portion, connecting hole and connecting piece, locking body one end pass first opening movable mounting in one side of power module, and can for power module removes, the bellying with locking portion all set up in on the locking body, the second open-ended width all is greater than first open-ended width with the width of bellying, the width of bellying is greater than first open-ended width, locking portion buckle is in insert the through-hole of frame, the connecting hole with the connecting piece set up in locking body, the connecting piece passes through connecting hole will locking body one end with shell movable mounting, wherein, the connecting piece can be in free movement in the connecting hole the locking body drives the bellying with when locking portion rotates towards the locking direction, the bellying passes the second opening and blocked by first opening and buckle in the power module.
Optionally, the power supply assembly is provided with a first blocking portion;
the handle piece further comprises a second blocking part fixedly installed on the locking body, when the locking body drives the protruding part to rotate towards the separation direction, the protruding part penetrates through the second opening and is separated from the blocking of the first opening, the locking part is separated from the through hole of the inserting frame, and the first blocking part blocks the movement of the second blocking part, so that the locking body is not in contact with an external carrier.
Optionally, the power supply assembly is arranged in the accommodating cavity of the shell;
the cover body is arranged at the front end of the shell, the cover body is provided with a first opening and a second opening, one end of the locking body penetrates through the first opening and is movably connected with the shell, the other end of the locking body drives the protruding portion to penetrate through the second opening and is blocked by the first opening to be buckled in the power supply assembly when the protruding portion and the locking portion rotate towards the locking direction, and the locking portion is buckled in the through hole of the plug frame.
Optionally, the connection hole is a through hole of a waist-shaped hole.
Optionally, a damping piece is arranged in the middle of the first opening;
the inner side face of the locking body, which faces the locking direction, is provided with a concave part, and when the convex part passes through the second opening and is blocked by the first opening to be buckled in the power supply assembly, the damping part is contained in the concave part.
Optionally, the handle piece further includes a lifting portion disposed on the locking body, and configured to lift the locking body, so that the locking body drives the protruding portion to pass through the second opening and separate from the blocking of the first opening.
Optionally, the lifting portion is a notch.
Optionally, the handle piece further comprises a fixing hole arranged on the locking body;
the protruding portion is cylindric buckle spare, buckle spare passes the fixed orifices, buckle spare length is greater than the width of first opening but be less than the width of second opening.
In a second aspect, an embodiment of the present invention provides a plug frame assembly, where the plug frame assembly includes any one of the power modules and a plug frame, and a locking portion of the power module is fastened in a through hole of the plug frame.
The power module provided by each embodiment of the invention is used for being buckled in the plug frame, wherein the power module comprises: the power supply assembly comprises a first opening and a second opening, the first opening and the second opening are partially overlapped, the handle comprises a locking body, a protruding portion and a locking portion, one end of the locking body penetrates through the first opening and is movably mounted on one side of the power supply assembly and can rotate relative to the power supply assembly, the protruding portion and the locking portion are arranged on the locking body, the width of the second opening is larger than that of the first opening and that of the protruding portion, the width of the protruding portion is larger than that of the first opening, when the locking body drives the protruding portion and the locking portion to rotate towards the locking direction, the protruding portion penetrates 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 a through hole of the inserting frame. Therefore, on the one hand, the structure is simple, and on the other hand, the operation that the conventional technology needs to additionally operate the locking device is avoided, so that the faster locking is realized.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to scale, unless expressly stated otherwise.
FIG. 1 is a schematic diagram showing a state that a power module is mounted in a plug frame in a power module according to an embodiment of the present invention;
FIG. 2 is a schematic view of a plug frame according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing a state of a power supply assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a handle member according to an embodiment of the present invention;
FIG. 5 is a schematic diagram showing another state of a power supply assembly according to an embodiment of the present invention;
FIG. 6 is an exploded view of a power module according to an embodiment of the present invention;
FIG. 7 is a schematic view of a structure of a cover according to an embodiment of the present invention;
FIG. 8 is a schematic view of a power module with a handle member in a locked position according to an embodiment of the present invention;
fig. 9 is a schematic diagram of a power module according to an embodiment of the present invention when a handle member is in a locked state to conceal a housing and a cover.
Detailed Description
In order that the invention may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like are used in this specification for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
In addition, the technical features mentioned in the different embodiments of the invention described below can be combined with one another as long as they do not conflict with one another.
The embodiment of the invention provides a plug frame assembly. Referring to fig. 1 and fig. 2, the plug frame assembly 100 includes a plug frame 200 and a power module 300. As shown in fig. 1 and 2, the user may fasten the power module 300 in the through hole 21 of the plug frame 200, or may pull the power module 300 out of the plug frame 200.
One plug frame 200 may be provided with a plurality of power supply bits, each of which may house one power supply module 300, and thus one plug frame 200 may be mounted with a plurality of power supply modules 300.
Referring to fig. 3 and fig. 4 together, the power module 300 includes: the power assembly 400 and the pull 500.
The power supply assembly 400 is used for providing power to an external device, and the power supply assembly 400 may be formed by various power supply structures and power supply circuits, as shown in fig. 3, the power supply assembly 400 includes a first opening 401 and a second opening 402, where the first opening 401 and the second opening 402 are partially overlapped, for example, the second opening 402 defined by a contour boundary crosses the first opening 401 defined by the contour boundary, and a central axis of the first opening 401 is perpendicular to a central axis of the second opening 402.
It will be appreciated that: in some embodiments, the central axis of the first opening 401 may be non-perpendicular to the central axis of the second opening 402, e.g., the first opening 401 is disposed obliquely to the second opening 402.
In the present embodiment, the width of the second opening 402 is larger than the width of the first opening 401.
The handle member 500 is used to pull the power module 400 out of the bezel 200 under a pulling force, or the handle member 500 is used to lock the power module 400 in the bezel 200 under an external force.
The handle member 500 may be a wrench or other structural member. As shown in fig. 4, the handle member 500 includes a locking body 51, a boss 52, and a locking portion 53.
One end of the locking body 51 is movably installed at one side of the power assembly 400 through the first opening 401, and is rotatable with respect to the power assembly 400. The locking body 51 may have other shapes that are easy for a user to manually operate, for example, the locking body 51 has a "C" shape, and a portion thereof is open and another portion thereof is closed, so that the user can conveniently hold the closed portion of the locking body 51 to pull the power module 400 out of the bezel 200.
The protruding portion 52 and the locking portion 53 are disposed on the locking body 51, wherein the width of the protruding portion 52 is smaller than the width of the second opening 402, and the width of the protruding portion 52 is larger than the width of the first opening 401.
In some embodiments, the handle member 500 further includes a fixing hole disposed on the locking body 51, the protruding portion 52 is a cylindrical fastener, the fastener passes through the fixing hole, and the length of the fastener is greater than the width of the first opening 401 but less than the width of the second opening 402.
When the power module 300 needs to be locked in the plug frame 200, the locking body 51 is operated by the user to rotate in the locking direction, so that the locking body 51 drives the protruding portion 52 and the locking portion 53 to move in the locking direction, the protruding portion 52 passes through the second opening 402 and is blocked by the first opening 401 to be locked in the power module 400, and the locking portion 51 is locked in the through hole 21 of the plug frame 200.
The "locking direction" herein refers to a direction in which a user operates the pull member 500 to lock the power supply assembly 400 within the through hole 21 of the bezel 200 by the pull member 500.
Similarly, the "disengagement direction" refers to a direction in which the user operates the pull member 500 to disengage from the inside of the through hole 21 of the bezel 200 through the pull member 500.
In summary, the power module 300 has a simple structure and avoids the need for an additional operation of the locking device in the conventional art, thereby achieving more rapid locking.
In the conventional art, when the locking device releases the wrench, the wrench moves to the outside, and the moved wrench contacts with the external carrier, and when the wrench is pulled by a user, the wrench contacts with the external carrier, so that the wrench and the external carrier are squeezed under the action of the pulling force, and the wrench or the external carrier is easily damaged, wherein the external carrier can be a ground or a table top, etc. In addition, because one side of the wrench is supported on the external supporting body, when a user pulls the wrench by hand to pull the power module out of the plug frame, the pulling force cannot be fully applied to the power module, and the pulling efficiency is not high.
Therefore, in some embodiments, referring to fig. 4 and 5 together, the power module 400 is provided with the first blocking portion 41, the pull member 500 further includes the second blocking portion 54 fixedly mounted on the locking body 51, when the locking body 51 drives the protruding portion 52 to rotate in the disengaging direction, the protruding portion 52 passes through the second opening 402 and is disengaged from the blocking of the first opening 401, the locking portion 53 is disengaged from the through hole 21 of the bezel 200, and the first blocking portion 41 blocks the movement of the second blocking portion 54, so that the locking body 51 is not contacted with the external carrier. Since the locking body 51 is not in contact with the external carrier, a pulling force can be entirely applied to the power module 400, and thus, it can efficiently pull out the power module 400. Also, the handle piece 500 is not in contact with the external carrier, which can well protect the handle piece 500 or the external carrier.
The second blocking portion 54 may be mounted on the locking body 51 as a solid component, or may have a special structure of the locking body 51 itself, for example, the second blocking portion 54 is a semicircular hole of the locking body 51, and when the first blocking 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.
In some embodiments, referring to fig. 6, the power module 400 includes a housing 42, a power supply module 43 and a cover 44, the housing 42 includes a receiving cavity 421, the power supply module 43 is disposed in the receiving cavity 421 of the housing 42, and the cover 44 is disposed at a front end of the housing 42.
The housing 42 is connected to the power supply assembly 43 by a threaded or bayonet connection, and in some embodiments, the housing 42 and the power supply assembly may be connected together along with the pull tab 500 at the same time as the housing is connected to the power supply assembly for the purpose of saving parts. For example, referring to fig. 4 and 5 together, the pull member 500 further includes a connecting hole 55 and a connecting member 56 disposed on the locking body 51, wherein one end of the locking body 51 passes through the first opening 401, and the connecting member 56 movably mounts one end of the locking body 51 and the housing 42 through the connecting hole 55, wherein the connecting member 56 can move freely in the connecting hole 55, for example, a user lifts the locking body 51 upward, and the locking body 51 can move upward relative to the connecting member 56, so that the locking body 51 drives the protruding portion 52 to move upward. Alternatively, the user pulls down on the locking body 51, and the locking body 51 may move downward relative to the connecting member 56, so that the locking body 51 drives the boss 52 to move downward.
As previously described, the first blocking portion 41 may be a connection post between the housing 42 and the power supply assembly 43, for example, the connection post is a pin for fixedly mounting the housing 42 and the power supply assembly 43, that is, the housing 42 is connected to the power supply assembly 43 through the pin. The first blocking portion 41 may also be a fixing member provided at a side of the power supply assembly 43, and no limitation is made to the shape of the first blocking portion 41.
In some embodiments, the connection hole 55 is a through hole of a kidney-shaped hole and the connection 56 is a pin.
The power supply assembly 43 is used for providing power, and a user designs the circuit function of the power supply assembly 43 according to the service requirement, which is not described herein.
Referring to fig. 7, the cover 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 with the housing 42, when the other end of the locking body 51 drives the protruding portion 52 and the locking portion 53 to rotate in the locking direction, the protruding portion 52 passes through the second opening 402 and is blocked by the first opening 401 to be buckled in the power module 400, and the locking portion 53 is buckled in the through hole 21 of the plug frame 200.
When the boss 52 passes through the second opening 402 and is blocked by the first opening 401 and is snapped into the power module 400, the power module 300 is then snapped into the bezel 200. In actual operation, the plug 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, so that the power module 300 cannot be snapped into the plug frame 200, which easily results in the power module 300 being pulled out of the plug frame 200.
Based on this, in some embodiments, the damper 403 is disposed in the middle of the first opening 401, the inner side surface of the locking body 51 facing the locking direction is provided with the recess 511, and the damper 403 is received in the recess 511 when the protrusion 52 passes through the second opening 402 and is blocked by the first opening 401 to be snapped into the power module 400. Accordingly, when the boss 52 passes through the second opening 402 and is blocked by the first opening 401 to be fastened in the power module 400, even if the bezel 200 or the power module 300 is subjected to other interference factors such as vibration, the handle member 500 can more reliably fasten the locking power module 400 in the through hole 21 of the bezel 200 because the shock absorbing member 403 can block the up-down vibration tendency of the power module 400 with respect to the handle member 500.
When the boss 52 passes through the second opening 402 and is blocked by the first opening 401 to be snapped into the power module 400, the first opening 401 secures the boss 52 due to product factors such as a process, so that the boss 52 is not easily separated from the blocking of the first opening 401. However, when the user needs to release the handle member 500, the user needs to operate the handle member 500 to lift up using a large force. In addition, in the practical application process, the area of the handle member 500 extending out of the housing 42 is often smaller, so that the user is not easy to manually operate the handle member 500, and the handle member 500 is troublesome to loosen.
Based on this, in some embodiments, the handle piece 500 further includes a lifting portion 57 provided on the locking body 51, the lifting portion 57 being configured to lift the locking body 51 such that the locking body 51 moves the protruding portion 52 through the second opening 402 and out of the blocking of the first opening 401. For example, the user operates the lifting portion 57 upward so that the locking body 51 brings the boss 52 through the second opening 402 and out of the blocking of the first opening 401.
In some embodiments, the lifting portion 57 may be in the shape of a bump or a notch or the like, and the lifting portion 57 may be provided on a portion of the locking body 51 exposed to the housing 42 for convenience of manual operation by a user. As shown in fig. 4, the lifting portion 57 is a notch, and when the user operates the handle member 500, the user can use the external hard object and insert the external hard object into the notch, so that the user lifts the external hard object upward, so that the external hard object drives the handle member 500 to move upward.
In order to further illustrate the power module 300 according to the embodiment of the present invention, the working principle of the power module 300 is described in detail with reference to fig. 5, 8 and 9, and it should be noted that the following description is provided to assist in understanding the power module 300 according to the embodiment of the present invention, and does not limit the structure, application scope and the like of the power module 300.
1. The power module 300 is fixed to the working principle of the plug frame 200.
As shown in fig. 8 and 9, when the user pushes the power module 300 into the preset position of the bezel 200, the user manually rotates the handle member 500 toward the locking direction, and thus the locking body 51 of the handle member 500 drives the protrusion 52 and the locking portion 53 to rotate. The boss 52 passes through the second opening 402 and the user pulls down on the handle member 500. Since the connecting hole 55 of the handle member 500 is a waist-shaped hole, that is, the connecting hole 55 has a travel area for the handle member 500 to move, the handle member 500 can move downward relative to the connecting member 56, and therefore the boss 52 moves downward in the inner side of the cover 44, and since the width of the second opening 402 is larger than the width of the first opening 401 and the width of the boss 52, the width of the boss 52 is larger than the width of the first opening 401, and at this time, the boss 52 is blocked by the first opening 401 and is locked in the power module 400, and the locking portion 53 is locked in the through hole 21 of the plug frame 200. To this end, the user has secured the power module 300 within the bezel 200.
2. The power module 300 pulls out the working principle of the bezel 200.
As shown in fig. 5, the user lifts the pull member 500 upward, so that the pull member 500 can move upward relative to the link member 56. When the boss 52 of the handle member 500 moves to a position corresponding to the second opening 402, the user pulls the handle member 500 in the escape direction, and then the boss 52 of the handle member 500 passes through the second opening 402 and escapes from the blocking of the first opening 401, and at the same time, the locking portion 53 has escaped from the through hole 21 of the bezel 200. Therefore, the user holds the locking body 51 of the handle member 500, and applies a pulling force to pull the power module 300 out of the bezel 200.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the invention, the steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A power module for snap-fitting within a bezel, the power module comprising:
a power assembly comprising a housing, a first opening and a second opening, the housing comprising a receiving cavity, the first opening partially overlapping the second opening, wherein the second opening defined by a contour boundary crosses the first opening defined by a contour boundary;
the handle piece, it includes locking body, bellying, locking portion, connecting hole and connecting piece, locking body one end pass first opening movable mounting in one side of power module, and can for power module removes, the bellying with locking portion all set up in on the locking body, the second open-ended width all is greater than first open-ended width with the width of bellying, the width of bellying is greater than first open-ended width, locking portion buckle is in insert the through-hole of frame, the connecting hole with the connecting piece set up in locking body, the connecting piece passes through connecting hole will locking body one end with shell movable mounting, wherein, the connecting piece can be in free movement in the connecting hole the locking body drives the bellying with when locking portion rotates towards the locking direction, the bellying passes the second opening and blocked by first opening and buckle in the power module.
2. The power module of claim 1, wherein the power module comprises a power module,
the power supply assembly is provided with a first blocking part;
the handle piece further comprises a second blocking part fixedly installed on the locking body, when the locking body drives the protruding part to rotate towards the separation direction, the protruding part penetrates through the second opening and is separated from the blocking of the first opening, the locking part is separated from the through hole of the inserting frame, and the first blocking part blocks the movement of the second blocking part, so that the locking body is not in contact with an external carrier.
3. The power module of claim 1, wherein the power assembly comprises:
the power supply assembly is arranged in the accommodating cavity of the shell;
the cover body is arranged at the front end of the shell, the cover body is provided with a first opening and a second opening, one end of the locking body penetrates through the first opening and is movably connected with the shell, the other end of the locking body drives the protruding portion to penetrate through the second opening and is blocked by the first opening to be buckled in the power supply assembly when the protruding portion and the locking portion rotate towards the locking direction, and the locking portion is buckled in the through hole of the plug frame.
4. The power module of claim 1, wherein the connection hole is a through hole of a kidney-shaped hole.
5. The power module of claim 1, wherein the power module comprises a power module,
a damping piece is arranged in the middle of the first opening;
the inner side face of the locking body, which faces the locking direction, is provided with a concave part, and when the convex part passes through the second opening and is blocked by the first opening to be buckled in the power supply assembly, the damping part is contained in the concave part.
6. The power module of claim 1, wherein the handle member further comprises a lifting portion disposed on the locking body for lifting the locking body such that the locking body moves the protruding portion through the second opening and out of engagement with the first opening.
7. The power module of claim 6, wherein the raised portion is a notch.
8. The power module of any one of claims 1 to 7, wherein,
the handle piece further comprises a fixing hole arranged on the locking body;
the protruding portion is cylindric buckle spare, buckle spare passes the fixed orifices, buckle spare length is greater than the width of first opening but be less than the width of second opening.
9. A plug frame assembly comprising a power module according to any one of claims 1 to 8, and a plug frame, wherein the locking portion of the power module is snapped into the through hole of the plug frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193969.3A CN108243594B (en) | 2018-03-09 | 2018-03-09 | Power module and plug frame assembly |
| PCT/CN2018/081427 WO2019169680A1 (en) | 2018-03-09 | 2018-03-30 | Power module and plug-in component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193969.3A CN108243594B (en) | 2018-03-09 | 2018-03-09 | Power module and plug frame assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108243594A CN108243594A (en) | 2018-07-03 |
| CN108243594B true CN108243594B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810193969.3A Active CN108243594B (en) | 2018-03-09 | 2018-03-09 | Power module and plug frame assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108243594B (en) |
| WO (1) | WO2019169680A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243595A (en) * | 2018-03-13 | 2018-07-03 | 西安麦格米特电气有限公司 | A kind of power module and insert frame |
| CN209184910U (en) * | 2018-10-08 | 2019-07-30 | 中兴通讯股份有限公司 | A kind of spanner structure and the cabinet subrack using the spanner structure |
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| Publication number | Publication date |
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| CN108243594A (en) | 2018-07-03 |
| WO2019169680A1 (en) | 2019-09-12 |
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