CN112983161B - Server cabinet and front panel reversing opening and closing mechanism thereof - Google Patents
Server cabinet and front panel reversing opening and closing mechanism thereof Download PDFInfo
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- CN112983161B CN112983161B CN202110189491.9A CN202110189491A CN112983161B CN 112983161 B CN112983161 B CN 112983161B CN 202110189491 A CN202110189491 A CN 202110189491A CN 112983161 B CN112983161 B CN 112983161B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 230000007306 turnover Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D5/12—Securing pins in sockets, movably or not
- E05D5/127—Securing pins in sockets, movably or not by forcing the pin into the socket
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a front panel reversing opening and closing mechanism which comprises a front panel, a first rotating groove, a second rotating groove, a first rotating shaft, a second rotating shaft and a driving mechanism, wherein the front panel is arranged on a cabinet body in a turnable mode, the first rotating groove and the second rotating groove are formed in two sides of the cabinet body, the first rotating shaft is telescopically arranged on one side of the front panel and used for being matched with the first rotating groove, the second rotating shaft is telescopically arranged on the other side of the front panel and used for being matched with the second rotating groove, and the driving mechanism is arranged on the front panel and used for respectively driving the first rotating shaft and the second rotating shaft to do telescopic motion. In this way, the driving mechanism drives the first rotating shaft and the second rotating shaft respectively, so that the first rotating shaft and the first rotating shaft can form a rotating fit, and the second rotating shaft can form a rotating fit, therefore, the flexibility of the opening and closing direction of the front panel on the cabinet body can be improved, and the opening and closing operation of the front panel is more suitable for the installation environment with limited space. The invention also discloses a server cabinet, which has the beneficial effects.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a front panel reversing opening and closing mechanism. The invention also relates to a server cabinet.
Background
With the development of the electronic technology in China, more and more electronic devices have been widely used.
Servers are important components in electronic devices, and are devices that provide computing services. Since the server needs to respond to and process the service request, the server generally has the capability of assuming and securing the service. The server is divided into a file server, a database server, an application server, a WEB server and the like according to different service types provided by the server. The main components of the server include a processor, a hard disk, a memory, a system bus, etc., similar to a general computer architecture.
In the big data era, a large number of IT devices are centrally located in a data center. These data centers include various types of servers, storage, switches, and a large number of cabinets and other infrastructure. Each type of IT equipment is composed of various hardware boards, such as a computing module, a memory module, a chassis, a fan module, and the like. To increase the integrated installation density of servers in a data center, servers are typically installed through server racks.
The server cabinet is used for assembling and installing panels, plug-in units, plug-in boxes, electronic elements, devices, mechanical parts and components to form an integral installation. The whole cabinet body of the server is composed of the cabinet body, generally has the shape of a cuboid, is placed on the ground, and provides adaptive environment and safety protection for normal work of electronic equipment such as a server. The server cabinet is provided with structures such as a power key, a USB port, a pluggable hard disk, an audio/video port and the like in the front, and plays an important role in realizing the functions of the server. For safety reasons, a lockable front panel is generally added to the front of the cabinet to protect the functional structure.
The structure of the traditional front panel is similar to that of a single-leaf door, one side edge of the traditional front panel is connected with the cabinet body and used as a fixed shaft, and the front panel can be opened around the shaft to perform operations such as startup and shutdown and port connection. However, the opening and closing direction of the front panel of the rotating structure is fixed, and under the condition that the installation environment such as a machine room is limited in space, the front panel with the fixed opening and closing direction may not be opened and closed normally.
Therefore, how to improve the flexibility of the opening and closing direction of the front panel on the cabinet body so that the opening and closing operation of the front panel is more suitable for the installation environment with limited space is a technical problem for technicians in the field.
Disclosure of Invention
The invention aims to provide a front panel reversing opening and closing mechanism which can improve the flexibility of the opening and closing direction of a front panel on a cabinet body, so that the opening and closing operation of the front panel is more suitable for an installation environment with limited space. Another object of the present invention is to provide a server rack.
In order to solve the technical problem, the invention provides a front panel reversing opening and closing mechanism which comprises a front panel arranged on a cabinet body in a turnable manner, a first rotating groove and a second rotating groove which are arranged on two sides of the cabinet body, a first rotating shaft which is telescopically arranged on one side of the front panel and is used for being matched with the first rotating groove, a second rotating shaft which is telescopically arranged on the other side of the front panel and is used for being matched with the second rotating groove, and a driving mechanism which is arranged on the front panel and is used for respectively driving the first rotating shaft and the second rotating shaft to do telescopic motion.
Preferably, guide cylinders extending in the vertical direction are arranged on both sides of the front panel, and the first rotating shaft and the second rotating shaft are respectively telescopically arranged in the corresponding guide cylinders.
Preferably, the first rotary groove comprises a first upper groove arranged on one side of the top wall of the cabinet body and a first lower groove arranged on one side of the bottom wall of the cabinet body, and the second rotary groove comprises a second upper groove arranged on the other side of the top wall of the cabinet body and a second lower groove arranged on the other side of the bottom wall of the cabinet body.
Preferably, the first rotating shaft includes a first upper half shaft vertically telescopically arranged on the upper portion of one side of the front panel and used for being matched with the first upper groove, a first lower half shaft vertically telescopically arranged on the lower portion of one side of the front panel and used for being matched with the first lower groove, and the second rotating shaft includes a second upper half shaft vertically telescopically arranged on the upper portion of the other side of the front panel and used for being matched with the second upper groove, and a second lower half shaft vertically telescopically arranged on the lower portion of the other side of the front panel and used for being matched with the second lower groove.
Preferably, the driving mechanism includes a driving cross rod movably disposed on the front panel, a first link assembly connected between one end of the driving cross rod and the first rotating shaft and used for driving the first rotating shaft to vertically extend and retract, and a second link assembly connected between the other end of the driving cross rod and the second rotating shaft and used for driving the second rotating shaft to vertically extend and retract.
Preferably, the first connecting rod assembly includes a first upper connecting rod whose two ends are respectively rotatably connected to the first upper half shaft and the driving cross rod, a first lower connecting rod whose two ends are respectively rotatably connected to the first lower half shaft and the driving cross rod, and the second connecting rod assembly includes a second upper connecting rod whose two ends are respectively rotatably connected to the second upper half shaft and the driving cross rod, and a second lower connecting rod whose two ends are respectively rotatably connected to the second lower half shaft and the driving cross rod.
Preferably, the driving cross bar is horizontally and transversely movably arranged on the inner wall of the front panel, the surface of the driving cross bar facing the inner wall of the front panel is provided with an inserting column, and the outer surface of the front panel is provided with a sliding hole extending along the horizontal transverse direction; the plug rod assembly penetrates through the sliding hole, is in plug fit with the plug column and is used for driving the driving cross rod to horizontally and transversely move.
Preferably, the plugging rod assembly comprises a sliding rod slidably inserted into the sliding hole, a plug connected to the tail end of the sliding rod and forming plugging fit with the plugging column, and an operating handle connected to the head end of the sliding rod.
Preferably, a locking hole for the plug to pass through and for the driving cross rod to keep a horizontal central position is vertically formed in the center of the sliding hole in the length direction.
The invention also provides a server cabinet, which comprises a cabinet body and a front panel reversing opening and closing mechanism arranged on the cabinet body, wherein the front panel reversing opening and closing mechanism is any one of the front panel reversing opening and closing mechanisms.
The invention provides a front panel reversing opening and closing mechanism which mainly comprises a front panel, a first rotating groove, a second rotating groove, a first rotating shaft, a second rotating shaft and a driving mechanism. Wherein, the front panel sets up on the cabinet body, generally lies in the preceding terminal surface position of the cabinet body to can carry out the upset motion on the cabinet body, switch with the state of opening and shutting of realization front panel on the cabinet body. The first rotary groove is arranged at one side of the cabinet body, and the second rotary groove is arranged at the opposite side of the cabinet body. The first rotating shaft is arranged at one side position of the front panel, is opposite to the first rotating groove, and can perform directional (generally vertical) telescopic motion on the front panel so as to extend out of the side edge of the front panel to form rotating fit with the first rotating groove. Similarly, the second rotating shaft is disposed at the opposite side of the front panel, opposite to the second rotating groove, and can perform directional (generally vertical) telescopic motion on the front panel to extend out of the side edge of the front panel to form a rotating fit with the second rotating groove. The driving mechanism is arranged on the front panel and is mainly used for respectively driving the first rotating shaft and the second rotating shaft to perform telescopic motion so as to enable the first rotating shaft to form rotary fit with the first rotating groove or enable the second rotating shaft to form rotary fit with the second rotating groove. Thus, the front panel reversing opening and closing mechanism provided by the invention can enable the first rotating shaft and the first rotating shaft to form rotating fit through respectively driving the first rotating shaft and the second rotating shaft by the driving mechanism, further enable the front panel to perform overturning opening and closing movement on one side of the cabinet body by taking the first rotating shaft as an axis, realize switching of an opening and closing state, enable the second rotating shaft and the second rotating shaft to form rotating fit, further enable the front panel to perform overturning opening and closing movement on the other side of the cabinet body by taking the second rotating shaft as an axis, and realize switching of the opening and closing state, so that the flexibility of the opening and closing direction of the front panel on the cabinet body can be improved, and the opening and closing operation of the front panel is more suitable for installation environments with limited space.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a state where the front panel is opened along a single side.
Fig. 3 is a schematic view of a connection structure of the first rotating shaft, the second rotating shaft and the driving mechanism.
Fig. 4 is a partial structural schematic diagram of fig. 3.
FIG. 5 is a schematic view of the connection structure of the connector bar assembly and the driving mechanism.
Fig. 6 is an exploded view of fig. 5.
Wherein, in fig. 1-6:
the cabinet body-1, the front panel-2, the first rotating shaft-3, the second rotating shaft-4, the driving mechanism-5 and the plug rod assembly-6;
a first rotating groove-11, a second rotating groove-12, a guide cylinder-21, a sliding hole-22, a locking hole-23, a mounting groove-24, a sliding plate-25, a positioning hole-26, a first upper half shaft-31, a first lower half shaft-32, a second upper half shaft-41, a second lower half shaft-42, a driving cross rod-51, a first connecting rod assembly-52, a second connecting rod assembly-53, a sliding rod-61, a plug-62 and an operating handle-63;
a first upper slot-111, a first lower slot-112, a second upper slot-121, a second lower slot-122, a socket post-511, a first upper link-521, a first lower link-522, a second upper link-531, a second lower link-532.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, and fig. 2 is a schematic diagram of a front panel in a state of being opened along a single side.
In an embodiment of the present invention, the front panel reversing opening and closing mechanism mainly includes a front panel 2, a first rotating groove 11, a second rotating groove 12, a first rotating shaft 3, a second rotating shaft 4 and a driving mechanism 5.
The cabinet body 1 is a main structure of the mechanism and is mainly used for mounting and accommodating other parts.
The front panel 2 is arranged on the cabinet body 1, is generally positioned at the front end face position of the cabinet body 1, and can perform turnover movement on the cabinet body 1 to realize switching of the opening and closing states of the front panel 2 on the cabinet body 1.
The first rotary groove 11 is arranged at one side of the cabinet body 1, and the second rotary groove 12 is arranged at the opposite side of the cabinet body 1.
The first rotary shaft 3 is disposed at one side of the front panel 2, opposite to the first rotary groove 11, and can perform directional (generally vertical) telescopic motion on the front panel 2 to extend out of the side of the front panel 2 to form a rotary fit with the first rotary groove 11.
Similarly, the second rotary shaft 4 is disposed at the opposite side position of the front panel 2, opposite to the second rotary groove 12, and can perform directional (generally vertical) telescopic motion on the front panel 2 to extend out of the side edge of the front panel 2 to form a rotary fit with the second rotary groove 12.
The driving mechanism 5 is disposed on the front panel 2 and is mainly used for driving the first rotating shaft 3 and the second rotating shaft 4 to perform telescopic motion, so that the first rotating shaft 3 forms a rotating fit with the first rotating groove 11, or the second rotating shaft 4 forms a rotating fit with the second rotating groove 12.
Thus, the front panel reversing opening and closing mechanism provided by this embodiment, respectively drives the first rotating shaft 3 and the second rotating shaft 4 through the driving mechanism 5, so that the first rotating shaft 3 and the first rotating groove 11 can form a rotating fit, and further the front panel 2 can perform a turning opening and closing motion on one side of the cabinet body 1 by using the first rotating shaft 3 as an axis, thereby realizing switching of an opening and closing state, and also can form a rotating fit between the second rotating shaft 4 and the second rotating groove 12, and further the front panel 2 can perform a turning opening and closing motion on the other side of the cabinet body 1 by using the second rotating shaft 4 as an axis, thereby realizing switching of an opening and closing state, and therefore, the flexibility of the opening and closing direction of the front panel 2 on the cabinet body 1 can be improved, and the opening and closing operation of the front panel 2 is more suitable for an installation environment with a limited space.
In order to facilitate the installation and the telescopic movement of the first rotating shaft 3 and the second rotating shaft 4 on the front panel 2, the guide cylinders 21 are disposed at both sides of the front panel 2. The first rotating shaft 3 and the second rotating shaft 4 are respectively inserted and installed in the corresponding guide cylinders 21, and can perform sliding movement in the guide cylinders 21 to achieve extension and contraction. Generally, the guide cylinder 21 extends in a vertical direction (vertical direction or height direction) at both sides of the front panel 2, so that the first rotating shaft 3 and the second rotating shaft 4 extend and retract in the vertical direction in the guide cylinder 21, and a guiding limiting effect is formed on the extending and retracting movement of the two.
In a preferred embodiment of the first rotary slot 11 and the second rotary slot 12, considering that the first rotary shaft 3 and the second rotary shaft 4 are generally vertically disposed, so as to realize the turning motion of the front panel 2 on the front end surface of the cabinet 1, in this embodiment, the first rotary slot 11 mainly includes a first upper slot 111 opened on one side of the top wall of the cabinet 1 and a first lower slot 112 opened on one side of the bottom wall of the cabinet 1, and the first upper slot 111 and the first lower slot 112 are opposite to each other for rotating in cooperation with the top end and the bottom end of the first rotary shaft 3, respectively. Similarly, the second rotating groove 12 mainly includes a second upper groove 121 disposed on the other side of the top wall of the cabinet 1 and a second lower groove 122 disposed on the other side of the bottom wall of the cabinet 1, and the second upper groove 121 and the second lower groove 122 are opposite to each other and are respectively used for rotating in cooperation with the top end and the bottom end of the second rotating shaft 4.
Accordingly, in order to ensure that the top end and the bottom end of the first rotating shaft 3 can simultaneously vertically extend out of the guiding cylinder 21 to form a rotating fit with the first upper groove 111 and the first lower groove 112, and ensure that the top end and the bottom end of the second rotating shaft 4 can simultaneously vertically extend out of the guiding cylinder 21 to form a rotating fit with the second upper groove 121 and the second lower groove 122, in this embodiment, the first rotating shaft 3 and the second rotating shaft 4 are both of a split shaft structure.
Specifically, the first rotating shaft 3 mainly includes a first upper half shaft 31 and a first lower half shaft 32, wherein the first upper half shaft 31 is disposed at an upper position on one side of the front panel 2, the first lower half shaft 32 is disposed at a lower position on one side of the front panel 2, the first upper half shaft 31 and the first lower half shaft 32 are vertically opposite to each other and are respectively inserted into an upper section and a lower section of the guide cylinder 21, and simultaneously the first upper half shaft 31 and the first lower half shaft 32 can respectively perform vertical telescopic motion in the guide cylinder 21 to synchronously extend out of the guide cylinder 21 to be matched with the first upper groove 111 and the first lower groove 112, or synchronously retract into the guide cylinder 21 to be disengaged from the first upper groove 111 and the first lower groove 112.
Similarly, the second rotating shaft 4 mainly includes a second upper half shaft 41 and a second lower half shaft 42, wherein the second upper half shaft 41 is disposed at an upper position on the other side of the front panel 2, the second lower half shaft 42 is disposed at a lower position on the other side of the front panel 2, the second upper half shaft 41 and the second lower half shaft 42 are vertically opposite to each other and are respectively inserted into the upper and lower sections of the guiding cylinder 21, and simultaneously the second upper half shaft 41 and the second lower half shaft 42 can respectively perform vertical telescopic movement in the guiding cylinder 21 to synchronously extend out of the guiding cylinder 21 to form a fit with the second upper groove 121 and the second lower groove 122, or synchronously retract into the guiding cylinder 21 to disengage from the second upper groove 121 and the second lower groove 122.
As shown in fig. 3 and 4, fig. 3 is a schematic view of a connection structure of the first rotating shaft 3, the second rotating shaft 4 and the driving mechanism 5, and fig. 4 is a schematic view of a partial structure of fig. 3.
In a preferred embodiment with respect to the drive mechanism 5, the drive mechanism 5 basically comprises a drive cross bar 51, a first link assembly 52 and a second link assembly 53.
Wherein the driving rail 51 is provided on the front panel 2 and is movable on the front panel 2. Generally, the driving rail 51 moves horizontally and laterally, and reciprocates linearly under the operation of an operator.
The first link assembly 52 is connected between one end of the driving cross bar 51 and the first rotating shaft 3, and is mainly used for driving the first rotating shaft 3 to vertically extend and retract, and considering that the first rotating shaft 3 comprises the first upper half shaft 31 and the first lower half shaft 32, the first link assembly 52 is specifically used for simultaneously driving the first upper half shaft 31 and the first lower half shaft 32 to synchronously extend and retract.
The second connecting rod assembly 53 is connected between the other end of the driving cross rod 51 and the second rotating shaft 4, and is mainly used for driving the second rotating shaft 4 to vertically extend and retract, and considering that the second rotating shaft 4 comprises the second upper half shaft 41 and the second lower half shaft 42, the second connecting rod assembly 53 is specifically used for simultaneously driving the second upper half shaft 41 and the second lower half shaft 42 to synchronously extend and retract.
With such an arrangement, when the driving cross bar 51 moves on the front panel 2 along the horizontal direction towards the first link assembly 52, the first link assembly 52 is driven to perform corresponding movement, so that the first link assembly 52 drives the first upper half shaft 31 and the first lower half shaft 32 to perform synchronous vertical telescopic movement, thereby ensuring that the first rotating shaft 3 serves as a central axis of the turning movement of the front panel 2; when the driving cross rod 51 moves on the front panel 2 along the horizontal direction towards the second connecting rod assembly 53, the second connecting rod assembly 53 is driven to move correspondingly, so that the second connecting rod assembly 53 drives the second upper half shaft 41 and the second lower half shaft 42 to perform synchronous vertical telescopic movement, and the second rotating shaft 4 is ensured to be used as a central axis of the turning movement of the front panel 2.
In a preferred embodiment with respect to the first link assembly 52, the first link assembly 52 basically includes a first upper link 521 and a first lower link 522. One end of the first upper link 521 is rotatably connected to one end of the driving cross bar 51, and the other end of the first upper link 521 is rotatably connected to the bottom end of the first upper half shaft 31. One end of the first lower link 522 is rotatably connected to one end of the driving cross bar 51, and the other end of the first lower link 522 is rotatably connected to the top end of the first lower half shaft 32. Similarly, one end of the second upper link 531 is rotatably connected to the other end of the driving cross bar 51, and the other end of the second upper link 531 is rotatably connected to the bottom end of the second upper half shaft 41. One end of the second lower link 532 is rotatably connected to the other end of the drive rail 51, and the other end of the second lower link 532 is rotatably connected to the top end of the second lower half shaft 42.
With such an arrangement, when the driving cross rod 51 moves towards one end of the driving cross rod in the horizontal transverse direction, the first upper link 521 and the first lower link 522 are simultaneously expanded, the included angle between the two links is increased, and the first upper half shaft 31 is simultaneously jacked up and the first lower half shaft 32 is simultaneously pressed downwards, so that the tail ends of the first upper half shaft 31 and the first lower half shaft 32 simultaneously extend out of the opening of the guide cylinder 21 until the tail ends are synchronously matched with the first upper groove 111 and the first lower groove 112 respectively. At the same time, the second upper link 531 and the second lower link 532 are tightened to each other, the angle therebetween becomes smaller, and at the same time, the second upper half shaft 41 is tightened downward and the second lower half shaft 42 is lifted upward, so that the distal ends of the second upper half shaft 41 and the second lower half shaft 42 are simultaneously retracted into the guide cylinder 21 until synchronously disengaged from the second upper groove 121 and the second lower groove 122, respectively.
On the contrary, when the driving cross bar 51 moves towards the other end of the driving cross bar in the horizontal transverse direction, the second upper connecting rod 531 and the second lower connecting rod 532 are simultaneously expanded, the included angle between the two rods is increased, the second upper half shaft 41 is simultaneously jacked up, and the second lower half shaft 42 is pressed downwards, so that the tail ends of the second upper half shaft 41 and the second lower half shaft 42 simultaneously extend out of the tube opening of the guide tube 21 until the tail ends are respectively matched with the second upper groove 121 and the second lower groove 122 synchronously. At the same time, the first upper link 521 and the first lower link 522 are tightened to each other, the included angle therebetween becomes smaller, and at the same time, the first upper half shaft 31 is tightened downward and the first lower half shaft 32 is lifted upward, so that the ends of the first upper half shaft 31 and the first lower half shaft 32 are simultaneously retracted into the guide cylinder 21 until synchronously disengaged from the first upper groove 111 and the first lower groove 112, respectively.
In order to facilitate the driving cross bar 51 to move horizontally and horizontally, in this embodiment, the driving cross bar 51 is specifically installed on the inner wall of the front panel 2, and the insertion column 511 is provided on the surface of the driving cross bar 51 facing the inner wall of the front panel 2, and the insertion rod assembly 6 is additionally provided. The end of the connector bar assembly 6 is mainly used to form a connector fitting with the connector column 511, so that the operator can drive the connector column 511 and the driving cross bar 51 to move synchronously by the horizontal transverse movement of the connector bar assembly 6. Since the driving cross bar 51 is disposed on the inner wall of the front panel 2, in order to make the connector assembly 6 smoothly pass through the front panel 2 to form a fit with the connector 511 on the driving cross bar 51, the embodiment further has a mounting groove 24 formed on the surface of the front panel 2, and a slide hole 22 formed on the bottom surface of the mounting groove 24. Thus, the connector bar assembly 6 can enter the space inside the front panel 2 after passing through the slide hole 22, and the connector bar assembly 6 can slide in the slide hole 22 to realize horizontal and transverse movement.
As shown in fig. 5 and 6, fig. 5 is a schematic view of a connection structure of the connector rod assembly 6 and the driving mechanism 5, and fig. 6 is an exploded view of fig. 5.
In a preferred embodiment with respect to the connector assembly 6, the connector assembly 6 basically comprises a slide bar 61, a plug 62 and an operating handle 63. The operating handle 63 is an outer structural member of the connector rod assembly 6, and is mainly used for an operator to grasp, move and the like. The slide rod 61 is connected to an end surface of the operating handle 63, has a certain length, has a diameter corresponding to that of the slide hole 22, and is inserted into the slide hole 22 to slide in the slide hole 22. The plug 62 is disposed at the end of the sliding rod 61 and is mainly used to form a plug-in fit with the plug 511 on the driving cross bar 51, similar to a key-and-lock fit.
In addition, in the present embodiment, the lock hole 23 is formed at the center position in the longitudinal direction of the slide hole 22 in consideration of the necessity of keeping the front panel 2 locked when the front panel 2 does not need to be opened or closed. Specifically, the locking hole 23 is generally opened in the vertical direction, and the shape of the locking hole is the same as the cross-sectional shape of the plug 62, on one hand, the plug 62 can enter the inner space of the front panel 2 through the locking hole 23, on the other hand, the locking hole 23 is positioned at the central position of the sliding hole 22 in the length direction, when the slide rod 61 slides to the position of the locking hole 23, the slide rod 61 can be disengaged from the locking hole 23, thereby ensuring that the drive bar 51 is in a horizontally laterally centered position when the operator removes the connector bar assembly 6, in this position, the first upper half shaft 31 remains engaged with the first upper groove 111, the first lower half shaft 32 remains engaged with the first lower groove 112, meanwhile, the second upper half shaft 41 and the second upper groove 121 are kept matched, the second lower half shaft 42 and the second lower groove 122 are kept matched, the whole front panel 2 cannot be opened and closed, the locking state is kept, and the safety protection performance is improved.
Furthermore, in order to facilitate the operator to smoothly insert the connector rod assembly 6 into the locking hole 23 of the sliding hole 22 for unlocking, a sliding plate 25 is disposed in the mounting groove 24, and a positioning hole 26 is disposed on the sliding plate 25. Specifically, the shape of the positioning hole 26 is the same as the cross-sectional shape of the locking hole 23 and the plug 62, so that an operator can insert the plug 62 into the positioning hole 26 in alignment. Meanwhile, the slide plate 25 slides in the mounting groove 24 in synchronization therewith while sliding the slide bar 61.
This embodiment still provides a server rack, mainly includes cabinet body 1 and sets up the switching-over mechanism that opens and shuts of front panel on cabinet body 1, and wherein, the concrete content that this front panel switching-over mechanism that opens and shuts is the same with above-mentioned relevant content, and it is no longer repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A front panel reversing opening and closing mechanism is characterized by comprising a front panel (2) which is arranged on a cabinet body (1) in a turnover mode, a first rotating groove (11) and a second rotating groove (12) which are arranged on two sides of the cabinet body (1), a first rotating shaft (3) which is telescopically arranged on one side of the front panel (2) and is used for being matched with the first rotating groove (11), a second rotating shaft (4) which is telescopically arranged on the other side of the front panel (2) and is used for being matched with the second rotating groove (12), and a driving mechanism (5) which is arranged on the front panel (2) and is used for respectively driving the first rotating shaft (3) and the second rotating shaft (4) to do telescopic motion;
guide cylinders (21) extending in the vertical direction are arranged on two sides of the front panel (2), and the first rotating shaft (3) and the second rotating shaft (4) are respectively arranged in the corresponding guide cylinders (21) in a telescopic manner;
the first rotating groove (11) comprises a first upper groove (111) arranged on one side of the top wall of the cabinet body (1) and a first lower groove (112) arranged on one side of the bottom wall of the cabinet body (1), and the second rotating groove (12) comprises a second upper groove (121) arranged on the other side of the top wall of the cabinet body (1) and a second lower groove (122) arranged on the other side of the bottom wall of the cabinet body (1);
the driving mechanism (5) comprises a driving cross rod (51) movably arranged on the front panel (2), a first connecting rod assembly (52) connected between one end of the driving cross rod (51) and the first rotating shaft (3) and used for driving the first rotating shaft (3) to vertically extend and retract, and a second connecting rod assembly (53) connected between the other end of the driving cross rod (51) and the second rotating shaft (4) and used for driving the second rotating shaft (4) to vertically extend and retract;
the driving cross rod (51) is horizontally and transversely movably arranged on the inner wall of the front panel (2), a plug-in column (511) is arranged on the surface of the driving cross rod (51) facing the inner wall of the front panel (2), and a sliding hole (22) extending horizontally and transversely is formed in the outer surface of the front panel (2); the sliding hole (22) is penetrated, the inserting and inserting column (511) is inserted and matched with the inserting and inserting hole, and the inserting and inserting rod assembly (6) is used for driving the driving cross rod (51) to horizontally and transversely move;
the inserting rod assembly (6) comprises a sliding rod (61) which can be slidably arranged in the sliding hole (22) in a penetrating mode, a plug (62) which is connected to the tail end of the sliding rod (61) and forms inserting and connecting matching with the inserting column (511), and an operating handle (63) which is connected to the head end of the sliding rod (61).
2. The front panel reversing opening and closing mechanism according to claim 1, wherein the first rotating shaft (3) comprises a first upper half shaft (31) vertically telescopically arranged at an upper portion of one side of the front panel (2) and adapted to be engaged with the first upper groove (111), a first lower half shaft (32) vertically telescopically arranged at a lower portion of one side of the front panel (2) and adapted to be engaged with the first lower groove (112), and the second rotating shaft (4) comprises a second upper half shaft (41) vertically telescopically arranged at an upper portion of the other side of the front panel (2) and adapted to be engaged with the second upper groove (121), and a second lower half shaft (42) vertically telescopically arranged at a lower portion of the other side of the front panel (2) and adapted to be engaged with the second lower groove (122).
3. The front panel reversing opening and closing mechanism according to claim 2, wherein the first link assembly (52) comprises a first upper link (521) having two ends rotatably connected to the first upper half shaft (31) and the driving crossbar (51), respectively, a first lower link (522) having two ends rotatably connected to the first lower half shaft (32) and the driving crossbar (51), respectively, and the second link assembly (53) comprises a second upper link (531) having two ends rotatably connected to the second upper half shaft (41) and the driving crossbar (51), respectively, and a second lower link (532) having two ends rotatably connected to the second lower half shaft (42) and the driving crossbar (51), respectively.
4. The front panel reversing opening and closing mechanism according to claim 1, wherein a locking hole (23) for the plug (62) to pass through and for the driving cross bar (51) to keep a horizontal and horizontal central position is vertically formed in the central position in the length direction of the sliding hole (22).
5. A server cabinet comprises a cabinet body (1) and a front panel reversing opening and closing mechanism arranged on the cabinet body (1), and is characterized in that the front panel reversing opening and closing mechanism is the front panel reversing opening and closing mechanism according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110189491.9A CN112983161B (en) | 2021-02-19 | 2021-02-19 | Server cabinet and front panel reversing opening and closing mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110189491.9A CN112983161B (en) | 2021-02-19 | 2021-02-19 | Server cabinet and front panel reversing opening and closing mechanism thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112983161A CN112983161A (en) | 2021-06-18 |
| CN112983161B true CN112983161B (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110189491.9A Active CN112983161B (en) | 2021-02-19 | 2021-02-19 | Server cabinet and front panel reversing opening and closing mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112983161B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479803Y (en) * | 2001-04-23 | 2002-03-06 | 钟锦祥 | Improved rovolving cabinet |
| KR100759957B1 (en) * | 2007-02-26 | 2007-09-18 | 케이에스아이 주식회사 | A lifting gate having an automatic return barrier bar |
| CN101436757B (en) * | 2008-12-09 | 2010-09-08 | 天津久安集团有限公司 | Valve mechanism for switch cabinet |
| PL2407723T3 (en) * | 2010-07-14 | 2018-03-30 | Electrolux Home Products Corporation N.V. | Sliding hinge for a domestic appliance |
| CN102913070A (en) * | 2011-08-05 | 2013-02-06 | 魏孔明 | Double-locked safe box |
| CN104319653B (en) * | 2014-11-20 | 2016-08-24 | 成都顺通电器成套有限公司 | A kind of high stability internal activity formula switch cubicle |
| CN105421920B (en) * | 2015-11-26 | 2017-08-04 | 泰州乐金电子冷机有限公司 | For the door-opening mechanism of refrigerator and the refrigerator containing it |
| CN111543798A (en) * | 2020-04-13 | 2020-08-18 | 广州国保科技有限公司 | Shielding cabinet body |
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2021
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| CN112983161A (en) | 2021-06-18 |
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