CN111119607B - Server upper cover lock - Google Patents
Server upper cover lock Download PDFInfo
- Publication number
- CN111119607B CN111119607B CN201911283718.5A CN201911283718A CN111119607B CN 111119607 B CN111119607 B CN 111119607B CN 201911283718 A CN201911283718 A CN 201911283718A CN 111119607 B CN111119607 B CN 111119607B
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- handle
- recess
- slider
- button
- upper cover
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 9
- 230000004044 response Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/22—Locks or fastenings with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate, i.e. by pulling or pushing the wing itself
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Structural Engineering (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a server upper cover lock, which comprises a shell fixed on an upper cover plate, wherein a downward recess is formed in the shell, and a sliding groove and a stroke groove are formed in the recess; a rotating plate rotatably connected to the housing by a pivot member, the rotating plate being accommodated in the recess; the handle is fixedly connected with the rotating plate, and a buckling groove is formed in the rotating tail end of the handle; the sliding block is rotatably connected with the handle through a pivoting part, sliding arms are arranged on two sides of the sliding block, a limiting hole is formed in the position, corresponding to the stroke groove, of the sliding block, and the support penetrates through the stroke groove and the limiting hole to extend so as to provide a reaction force for lifting the upper cover plate for the shell when the sliding block moves; and the button is accommodated in the concave part and is positioned on the side far away from the handle, and the button responds to the stress of the indicating mark to enable the buckling check block to be separated from the buckling groove so as to release the handle. The invention can be opened without tools, is labor-saving to disassemble and assemble, avoids accidental closing and reduces the cost.
Description
Technical Field
The present invention relates to the field of servers, and more particularly, to a server top cover lock and a corresponding server.
Background
In the operation and maintenance process of a server and a memory product, precious time needs to be saved to enable equipment to enter a normal state as soon as possible, the whole machine design is required to be capable of achieving quick tool-free installation, and the disassembly and assembly of the upper cover are essential actions for maintenance, so that tool-free and power-assisted designs are more and more popular with customers. At present, the server lock is difficult to open under the influence of the weight of an upper cover plate, and is accidentally closed due to the falling of a handle in an open natural state, so that the installation is troublesome.
Aiming at the problems that a server upper cover lock in the prior art needs a special tool, lacks opening assistance and is easy to be accidentally closed, no effective solution is available at present.
Disclosure of Invention
In view of this, an object of the embodiments of the present invention is to provide a server upper cover lock, which can be opened without using a tool, is labor-saving to disassemble and assemble, avoids accidental closing, and reduces cost.
In view of the above object, a first aspect of the embodiments of the present invention provides a server cover lock, including:
a shell fixed on the upper cover plate of the server, wherein a downward recess is formed in the shell, and a sliding groove and a stroke groove are formed in the recess;
a rotation plate rotatably connected to the housing through a pivot member and a rotation hole, the rotation plate being accommodated in the recess;
the handle is fixedly connected with the rotating plate, and a buckling groove is formed in the rotating tail end of the handle;
the sliding block is rotatably connected with the handle through the pivoting part and the rotating hole, the sliding block is accommodated in the recess, sliding arms are arranged on two sides of the sliding block and are embedded into the sliding groove, so that the sliding block moves along the extending direction of the recess, elastic legs are arranged on one side, away from the handle, of the sliding block, a limiting hole is arranged on the sliding block at a position corresponding to the stroke groove, and the support penetrates through the stroke groove and the limiting hole to extend so as to provide counterforce for lifting the upper cover plate for the shell when the sliding block moves;
the button is accommodated in the recess and is far away from one side of the handle, the button is provided with a buckling stop block matched with the buckling groove and an indicating mark in pressure connection with the buckling stop block, the button enables the buckling stop block to be separated from the buckling groove to release the handle in response to the stress of the indicating mark, the buckling stop block is embedded into the buckling groove to lock the handle in response to the handle being rotated into the recess, and the indicating mark of the button is pressed by the elastic legs to obtain reset power.
In some embodiments, the housing, the rotating plate, the handle, and the slider form a four-bar linkage, and the handle drives the slider to move to press the bracket based on the four-bar linkage when being rotated under force, so that the bracket provides a reaction force for lifting the upper cover plate for the housing.
In some embodiments, the handle forms an obtuse angle with respect to the extension of the recess when rotated by a force.
In some embodiments, a torsion spring is disposed between the handle and the slider, the torsion spring being traversed by a pivoting member rotatably coupling the handle and the slider to be secured between the handle and the slider and provide a spring force to the handle.
In some embodiments, both sides of the button are provided with slide stoppers which are inserted into the slide grooves to define the position of the button in the recess, and the elastic legs press the button to further define the position of the button in the recess.
A second aspect of an embodiment of the present invention provides a server, including:
a base bearing hardware equipment;
an upper cover plate covering an upper surface of the base;
a bracket disposed in the base and protruding to support the upper cover plate;
an upper cover lock fixed on the upper cover plate and pressing the bracket when the upper cover plate is opened, wherein the upper cover lock further comprises:
a casing fixed on the upper cover plate, wherein a downward recess is formed in the casing, and a sliding groove and a stroke groove are formed in the recess;
a rotation plate rotatably connected to the housing through a pivot member and a rotation hole, the rotation plate being accommodated in the recess;
the handle is fixedly connected with the rotating plate, and a buckling groove is formed in the rotating tail end of the handle;
the sliding block is rotatably connected with the handle through the pivoting part and the rotating hole, the sliding block is accommodated in the recess, sliding arms are arranged on two sides of the sliding block and are embedded into the sliding groove, so that the sliding block moves along the extending direction of the recess, elastic legs are arranged on one side, away from the handle, of the sliding block, a limiting hole is arranged on the sliding block at a position corresponding to the stroke groove, and the support penetrates through the stroke groove and the limiting hole to extend so as to provide counterforce for lifting the upper cover plate for the shell when the sliding block moves;
the button is accommodated in the recess and is far away from one side of the handle, the button is provided with a buckling stop block matched with the buckling groove and an indicating mark in pressure connection with the buckling stop block, the button enables the buckling stop block to be separated from the buckling groove to release the handle in response to the stress of the indicating mark, the buckling stop block is embedded into the buckling groove to lock the handle in response to the handle being rotated into the recess, and the indicating mark of the button is pressed by the elastic legs to obtain reset power.
In some embodiments, the housing, the rotating plate, the handle, and the slider form a four-bar linkage, and the handle drives the slider to move to press the bracket based on the four-bar linkage when being rotated under force, so that the bracket provides a reaction force for lifting the upper cover plate for the housing.
In some embodiments, the handle forms an obtuse angle with respect to the extension of the recess when rotated by a force.
In some embodiments, a torsion spring is disposed between the handle and the slider, the torsion spring being traversed by a pivoting member rotatably coupling the handle and the slider to be secured between the handle and the slider and provide a spring force to the handle.
In some embodiments, both sides of the button are provided with slide stoppers which are inserted into the slide grooves to define the position of the button in the recess, and the elastic legs press the button to further define the position of the button in the recess.
The invention has the following beneficial technical effects: according to the server upper cover lock and the server provided by the embodiment of the invention, the shell fixed on the upper cover plate is internally provided with the downward recess, and the recess is internally provided with the sliding groove and the stroke groove; a rotation plate rotatably connected to the housing through a pivot member and a rotation hole, the rotation plate being accommodated in the recess; the handle is fixedly connected with the rotating plate, and a buckling groove is formed in the rotating tail end of the handle; the sliding block is rotatably connected with the handle through the pivoting part and the rotating hole, the sliding block is accommodated in the recess, sliding arms are arranged on two sides of the sliding block, the sliding arms are embedded into the sliding grooves to enable the sliding block to move along the extending direction of the recess, elastic legs are arranged on one side, away from the handle, of the sliding block, limiting holes are formed in the position, corresponding to the stroke grooves, of the sliding block, and the support penetrates through the stroke grooves and the limiting holes to extend to provide reacting force for lifting the upper cover plate for the shell when the sliding block moves; the button is accommodated in one side of the recess far away from the handle, the button is provided with a buckling check block matched with the buckling groove and an indicating mark in pressure connection with the buckling check block, the button responds to the stress of the indicating mark to enable the buckling check block to be separated from the buckling groove so as to release the handle, and responds to the fact that the handle is rotated into the recess so as to enable the buckling check block to be embedded into the buckling groove to lock the handle, the indicating mark of the button is pressed by elastic legs to obtain reset power, tools can be prevented from being opened, the button is labor-saving to assemble and disassemble, accidental closing is avoided, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a server cover lock according to the present invention;
FIG. 2 is a schematic diagram illustrating a closed state of a server cover lock according to the present invention;
FIG. 3 is a schematic diagram illustrating an open state of a server cover lock according to the present invention;
FIG. 4 is an exploded view of a server lid lock provided by the present invention;
FIG. 5 is a schematic structural diagram of a housing of a server cover lock according to the present invention;
FIG. 6 is a schematic structural diagram of a rotating plate of a server lid lock according to the present invention;
FIG. 7 is a schematic structural diagram of a handle of a server cover lock according to the present invention;
FIG. 8 is a schematic structural diagram of a slider of the server cover lock according to the present invention;
fig. 9 is a schematic structural diagram of a button of a server top cover lock provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
In view of the above-mentioned objects, a first aspect of the embodiments of the present invention provides an embodiment of a server cover lock capable of being opened without using a tool. The server upper cover lock comprises:
a housing 1 fixed on the upper cover plate B, wherein a downward recess 11 is formed in the housing 1, and a sliding groove 12 and a stroke groove 13 are formed in the recess 11;
a rotation plate 2 rotatably connected to the housing 1 by a pivot member (e.g., a pin 6 and a rotation hole 9), the rotation plate 2 being accommodated in the recess 11;
the handle 3 is fixedly connected with the rotating plate 2, for example, the handle is connected with a gasket through a rivet 7, and the rotating tail end of the handle 3 is provided with a buckling groove 31;
a slider 4 rotatably coupled to the handle 3 through a pin 6 and a rotation hole 9, the slider 4 being received in the recess 11, the slider 4 being provided at both sides with sliding arms 41, the sliding arms 41 being fitted into the sliding grooves 12 so that the slider 4 moves in the extending direction of the recess 11, the slider 4 being provided at a side away from the handle 3 with spring legs 43, the slider 4 being provided at a position corresponding to the stroke groove 13 with a stopper hole 42, and the bracket C extending through the stroke groove 13 and the stopper hole 42 to provide a reaction force for lifting the upper cover B to the housing 1 when the slider 4 moves;
the button 5 is accommodated in the recess 11 at a side away from the handle 3, the button 5 has a latching stopper 52 which is matched with the latching groove 31, and an indicator 51 which is in pressure connection with the latching stopper 52, the button 5 responds to the indicator 51 being stressed to make the latching stopper 52 go out of the latching groove 31 to release the handle 3, and responds to the handle 3 being rotated into the recess 11 to make the latching stopper 52 be inserted into the latching groove 31 to lock the handle 3, and the indicator 51 of the button 5 is pressed by the elastic legs 43 to obtain the reset power.
Fig. 1 shows an overall schematic diagram of a server top lock. As shown in FIG. 1, when the button 5 is pulled in the direction of the solid arrow in the closed state, the handle 3 will automatically bounce, and the slider 4 can be moved in the direction of the dotted arrow by rotating the handle 3 in the direction of the hollow arrow, pressing the bracket C to open the upper cover B. And in the open state the handle 3 is rotated in the opposite direction of the outlined arrow until it is fully recessed into the recess 11 so that the upper cover B is closed. Fig. 2 and 3 show the overall server state in which the server cover lock is in the closed state and the open state, respectively. Fig. 4 is an exploded view of the server cover lock, and the structure and connection relationship of each component in the server cover lock can be easily understood based on fig. 4.
In some embodiments, the housing 1, the rotating plate 2, the handle 3, and the slider 4 form a four-bar linkage, and the handle 3 drives the slider 4 to move to press the bracket C when being rotated by a force based on the four-bar linkage, so that the bracket C provides a reaction force for lifting the upper cover plate B for the housing 1.
In some embodiments, the handle 3 forms an obtuse angle with respect to the extension direction of the recess 11 when rotated by a force.
In some embodiments, a torsion spring 8 is further included between the handle 3 and the slider 4, and the torsion spring 8 is penetrated by a pin 6 rotatably coupling the handle 3 and the slider 4 to be fixed between the handle 3 and the slider 4 and provide elasticity to the handle 3.
In some embodiments, the push button 5 is provided with slide stoppers 53 at both sides thereof, the slide stoppers 53 are fitted into the slide grooves 12 to define the position of the push button 5 in the recess 11, and the elastic legs 43 press the push button 5 to further define the position of the push button 5 in the recess 11.
As described above, the server cover lock D mainly includes five integrated components, i.e., the housing 1, the rotating plate 2, the handle 3, the slider 4, and the button 5, and fig. 5 to 9 sequentially show the partial structures of the five integrated components.
As can be seen from the above embodiments, the server upper cover lock provided by the embodiment of the present invention, through the housing 1 fixed on the upper cover plate B, the downward recess 11 is formed in the housing 1, and the sliding groove 12 and the stroke groove 13 are formed in the recess 11; a rotary plate 2 rotatably coupled to the housing 1 through a pin 6 and a rotary hole 9, the rotary plate 2 being received in the recess 11; the handle 3 is fixedly connected with the rotating plate 2 through the rivet 7 and the gasket, and the rotating tail end of the handle 3 is provided with a buckling groove 31; a slider 4 rotatably connected to the handle 3 through a pin 6 and a rotation hole 9, the slider 4 being received in the recess 11, sliding arms 41 being provided on both sides of the slider 4, the sliding arms 41 being fitted into the sliding grooves 12 so that the slider 4 moves in the extending direction of the recess 11, a spring leg 43 being provided on a side of the slider 4 remote from the handle 3, a stopper hole 42 being provided on the slider 4 at a position corresponding to the stroke groove 13, and a bracket C extending through the stroke groove 13 and the stopper hole 42 to provide a reaction force for lifting the upper cover B to the housing 1 when the slider 4 moves; the button 5 is accommodated in the recess 11 and is far away from the button 5 on one side of the handle 3, the button 5 is provided with a buckling stop block 52 matched with the buckling groove 31 and an indicating mark 51 in pressure connection with the buckling stop block 52, the button 5 enables the buckling stop block 52 to be separated from the buckling groove 31 to release the handle 3 in response to the stress of the indicating mark 51, and enables the buckling stop block 52 to be embedded into the buckling groove 31 to lock the handle 3 in response to the fact that the handle 3 is rotated into the recess 11, and the indicating mark 51 of the button 5 is pressed by the elastic legs 43 to obtain reset power.
In view of the above-mentioned objects, a second aspect of the embodiments of the present invention provides an embodiment of a server capable of opening a lid lock without using tools. The server includes:
a base A for bearing hardware equipment;
an upper cover plate B covering the upper surface of the base A;
a bracket C arranged in the base A and protruding to support the upper cover plate B;
an upper cover lock D fixed on the upper cover plate B and pressing the bracket C when the upper cover plate B is opened, wherein the upper cover lock D further comprises:
a housing 1 fixed on the upper cover plate B, wherein a downward recess 11 is formed in the housing 1, and a sliding groove 12 and a stroke groove 13 are formed in the recess 11;
a rotation plate 2 rotatably coupled to the housing 1 through a pin 6 and a rotation hole 9, the rotation plate 2 being accommodated in the recess 11;
the handle 3 is fixedly connected with the rotating plate 2, and the rotating tail end of the handle 3 is provided with a buckling groove 31;
a slider 4 rotatably coupled to the handle 3 through a pin 6 and a rotation hole 9, the slider 4 being received in the recess 11, the slider 4 being provided at both sides with sliding arms 41, the sliding arms 41 being fitted into the sliding grooves 12 so that the slider 4 moves in the extending direction of the recess 11, the slider 4 being provided at a side away from the handle 3 with spring legs 43, the slider 4 being provided at a position corresponding to the stroke groove 13 with a stopper hole 42, and the bracket C extending through the stroke groove 13 and the stopper hole 42 to provide a reaction force for lifting the upper cover B to the housing 1 when the slider 4 moves;
the button 5 is accommodated in the recess 11 at a side away from the handle 3, the button 5 has a latching stopper 52 which is matched with the latching groove 31, and an indicator 51 which is in pressure connection with the latching stopper 52, the button 5 responds to the indicator 51 being stressed to make the latching stopper 52 go out of the latching groove 31 to release the handle 3, and responds to the handle 3 being rotated into the recess 11 to make the latching stopper 52 be inserted into the latching groove 31 to lock the handle 3, and the indicator 51 of the button 5 is pressed by the elastic legs 43 to obtain the reset power.
In some embodiments, the housing 1, the rotating plate 2, the handle 3, and the slider 4 form a four-bar linkage, and the handle 3 drives the slider 4 to move to press the bracket C when being rotated by a force based on the four-bar linkage, so that the bracket C provides a reaction force for lifting the upper cover plate B for the housing 1.
In some embodiments, the handle 3 forms an obtuse angle with respect to the extension direction of the recess 11 when rotated by a force.
In some embodiments, a torsion spring 8 is further included between the handle 3 and the slider 4, and the torsion spring 8 is penetrated by a pin 6 rotatably coupling the handle 3 and the slider 4 to be fixed between the handle 3 and the slider 4 and provide elasticity to the handle 3.
In some embodiments, the push button 5 is provided with slide stoppers 53 at both sides thereof, the slide stoppers 53 are fitted into the slide grooves 12 to define the position of the push button 5 in the recess 11, and the elastic legs 43 press the push button 5 to further define the position of the push button 5 in the recess 11.
As can be seen from the above embodiments, the server provided by the embodiment of the present invention, through the housing 1 fixed on the upper cover plate B, the downward recess 11 is formed in the housing 1, and the sliding groove 12 and the stroke groove 13 are formed in the recess 11; a rotary plate 2 rotatably coupled to the housing 1 through a pin 6 and a rotary hole 9, the rotary plate 2 being received in the recess 11; the handle 3 is fixedly connected with the rotating plate 2 through the rivet 7 and the gasket, and the rotating tail end of the handle 3 is provided with a buckling groove 31; a slider 4 rotatably connected to the handle 3 through a pin 6 and a rotation hole 9, the slider 4 being received in the recess 11, sliding arms 41 being provided on both sides of the slider 4, the sliding arms 41 being fitted into the sliding grooves 12 so that the slider 4 moves in the extending direction of the recess 11, a spring leg 43 being provided on a side of the slider 4 remote from the handle 3, a stopper hole 42 being provided on the slider 4 at a position corresponding to the stroke groove 13, and a bracket C extending through the stroke groove 13 and the stopper hole 42 to provide a reaction force for lifting the upper cover B to the housing 1 when the slider 4 moves; the button 5 is accommodated in the recess 11 and is far away from the button 5 on one side of the handle 3, the button 5 is provided with a buckling stop block 52 matched with the buckling groove 31 and an indicating mark 51 in pressure connection with the buckling stop block 52, the button 5 enables the buckling stop block 52 to be separated from the buckling groove 31 to release the handle 3 in response to the stress of the indicating mark 51, and enables the buckling stop block 52 to be embedded into the buckling groove 31 to lock the handle 3 in response to the fact that the handle 3 is rotated into the recess 11, and the indicating mark 51 of the button 5 is pressed by the elastic legs 43 to obtain reset power.
It should be particularly noted that the above-mentioned embodiment of the server adopts the embodiment of the server cover lock to specifically describe the working process of each module, and those skilled in the art can easily think that these modules are applied to other embodiments of the server cover lock. Of course, since the steps in the embodiment of the server cover lock can be mutually intersected, replaced, added, or deleted, these reasonable permutations and combinations should also fall within the scope of the present invention, and should not limit the scope of the present invention to the embodiment.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
It should be understood that, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items. The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of an embodiment of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.
Claims (10)
1. A server cover lock, comprising:
the server comprises a shell fixed on an upper cover plate of the server, wherein a downward recess is formed in the shell, and a sliding groove and a stroke groove are formed in the recess;
a rotating plate rotatably connected to the housing by a pivot member, the rotating plate being accommodated in the recess;
the handle is fixedly connected with the rotating plate, and a fastening groove is formed in the rotating tail end of the handle;
a slider rotatably connected to the handle through the pivot member, the slider being received in the recess, sliding arms being provided on both sides of the slider, the sliding arms being fitted into the sliding grooves so that the slider moves in an extending direction of the recess, the slider being provided with a spring leg on a side away from the handle, the slider being provided with a stopper hole at a position corresponding to the stroke groove, a bracket extending through the stroke groove and the stopper hole to provide a reaction force for the housing to lift the upper cover plate when the slider moves;
the button is accommodated in one side of the recess far away from the handle, the button is provided with a buckling stop matched with the buckling groove and an indicating mark in pressure connection with the buckling stop, the button responds to the indicating mark, so that the buckling stop is pulled out of the buckling groove to release the handle, responds to the handle being rotated into the recess, so that the buckling stop is embedded into the buckling groove to lock the handle, and the indicating mark of the button is pressed by the elastic legs to obtain reset power.
2. The lid lock of claim 1, wherein the housing, the rotating plate, the handle, and the slider form a four-bar linkage, and the handle when rotated by a force forces the bracket based on the four-bar linkage moving the slider such that the bracket provides a reaction force for the housing to lift the lid.
3. A cover lock according to claim 2, wherein the handle forms an obtuse angle with respect to the extension of the recess when rotated by force.
4. The lid lock of claim 1, further comprising a torsion spring disposed between the handle and the slider, the torsion spring being traversed by the pivot member rotatably connecting the handle and the slider to secure between the handle and the slider and provide a spring force to the handle.
5. The lid lock of claim 1, wherein sliding stops are provided on both sides of the button, the sliding stops being inserted into the sliding slot to define the position of the button in the recess, the spring leg pressing the button to further define the position of the button in the recess.
6. A server, comprising:
a base bearing hardware equipment;
an upper cover plate covering an upper surface of the base;
a bracket provided in the base to protrude to support the upper cover plate;
an upper cover lock fixed to the upper cover plate and pressing the bracket when the upper cover plate is opened, wherein the upper cover lock further comprises:
a housing fixed to the upper cover plate, a downward recess formed in the housing, and a sliding groove and a stroke groove formed in the recess;
a rotating plate rotatably connected to the housing by a pivot member, the rotating plate being accommodated in the recess;
the handle is fixedly connected with the rotating plate, and a fastening groove is formed in the rotating tail end of the handle;
a slider rotatably connected to the handle through the pivot member, the slider being received in the recess, sliding arms being provided on both sides of the slider, the sliding arms being fitted into the sliding grooves so that the slider moves in an extending direction of the recess, the slider being provided with a spring leg on a side away from the handle, the slider being provided with a stopper hole at a position corresponding to the stroke groove, the bracket extending through the stroke groove and the stopper hole to provide a reaction force for the housing to lift the upper cover plate when the slider moves;
the button is accommodated in one side of the recess far away from the handle, the button is provided with a buckling stop matched with the buckling groove and an indicating mark in pressure connection with the buckling stop, the button responds to the indicating mark, so that the buckling stop is pulled out of the buckling groove to release the handle, responds to the handle being rotated into the recess, so that the buckling stop is embedded into the buckling groove to lock the handle, and the indicating mark of the button is pressed by the elastic legs to obtain reset power.
7. The server of claim 6, wherein the housing, the rotating plate, the handle, and the slider form a four-bar linkage, and the handle presses the bracket based on the four-bar linkage moving the slider when the handle is rotated by a force, so that the bracket provides a reaction force for the housing to lift the upper cover plate.
8. The server according to claim 6, wherein the handle forms an obtuse angle with respect to an extending direction of the recess when rotated by a force.
9. The server according to claim 6, further comprising a torsion spring disposed between the handle and the slider, the torsion spring being penetrated by the pivot member rotatably connecting the handle and the slider to be fixed between the handle and the slider and to provide an elastic force to the handle.
10. The server according to claim 6, wherein sliding stoppers are provided on both sides of the button, the sliding stoppers are fitted into the sliding grooves to define a position of the button in the recess, and the elastic legs press the button to further define the position of the button in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283718.5A CN111119607B (en) | 2019-12-13 | 2019-12-13 | Server upper cover lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283718.5A CN111119607B (en) | 2019-12-13 | 2019-12-13 | Server upper cover lock |
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| CN111119607A CN111119607A (en) | 2020-05-08 |
| CN111119607B true CN111119607B (en) | 2021-07-06 |
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| CN114265477B (en) * | 2020-09-16 | 2024-04-05 | 纬联电子科技(中山)有限公司 | Electronic device and board module thereof |
| CN112162600B (en) * | 2020-09-18 | 2022-04-26 | 苏州浪潮智能科技有限公司 | Hard disk bracket, case and server of tool-free plug-in hard disk |
| CN112610091B (en) * | 2020-12-03 | 2022-06-17 | 苏州浪潮智能科技有限公司 | Upper cover locking device and server |
| CN113721727B (en) * | 2021-08-27 | 2023-08-04 | 苏州浪潮智能科技有限公司 | Server, tool-free disassembly and assembly module and buckling connection device |
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| GB1145303A (en) * | 1966-01-27 | 1969-03-12 | Cheney & Son Ltd C | Improvements relating to luggage locks |
| CN201924703U (en) * | 2010-12-28 | 2011-08-10 | 宁波生久柜锁有限公司 | Prizing and scratching preventive planar lock |
| CN205531808U (en) * | 2016-04-02 | 2016-08-31 | 中山西容智能锁业有限公司 | Intelligent cabinet lock |
| CN207598046U (en) * | 2017-11-30 | 2018-07-10 | 浙江创力电子股份有限公司 | General instrument rack lock with dustproof construction |
| CN209443973U (en) * | 2018-11-08 | 2019-09-27 | 郑州云海信息技术有限公司 | Cover lock in a kind of power-assisted of cam structure |
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