CN109725690B - Case cover lock for tool-free server case disassembly and assembly - Google Patents
Case cover lock for tool-free server case disassembly and assembly Download PDFInfo
- Publication number
- CN109725690B CN109725690B CN201811600787.XA CN201811600787A CN109725690B CN 109725690 B CN109725690 B CN 109725690B CN 201811600787 A CN201811600787 A CN 201811600787A CN 109725690 B CN109725690 B CN 109725690B
- Authority
- CN
- China
- Prior art keywords
- hinge rod
- plate
- case
- block
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a tool-free box cover lock for disassembling and assembling a server case, and belongs to the technical field of server case disassembling and assembling devices. Including the set casing, drag the piece, the operation panel, connecting plate and reference column, the up end of set casing is uncovered, the one side that the case lid is close to quick-witted case box is located to the set casing, the opening end and the case lid of set casing are connected, the inner chamber of set casing and the handle hole intercommunication of case lid, the bottom plate of set casing is equipped with the reference column slide opening, reference column slide opening and reference column cooperation, the reference column is connected with quick-witted case box, drag piece and set casing sliding connection, it is equipped with the locating hole to drag the piece, locating hole and reference column cooperation, the top of dragging the piece is located to the operation panel, the one end of operation panel is articulated with the one end of dragging the piece, the operation panel is located to the connecting plate and drags a articulated one end, the one end of connecting plate is articulated with the middle part of operation panel, the one end that the operation panel was kept away from to the connecting plate is articulated with the lateral wall of set casing. The invention realizes the tool-free assembly and disassembly of the case body and the case cover of the case, and leads the server case to be convenient, rapid and labor-saving to assemble and disassemble.
Description
Technical Field
The invention relates to the technical field of server case dismounting devices, in particular to a case cover lock for dismounting a server case without a tool.
Background
The server case comprises a case body with an open upper end face and a case cover used for covering the open end of the case body, an L-shaped sliding groove is formed in the side wall of the case body, and I-shaped nails matched with the L-shaped sliding groove are arranged on the case cover.
In the assembling process of the case body and the case cover, the case cover is buckled above the case body from top to bottom, the I-shaped nails slide into the vertical slide ways of the L-shaped slide ways, when the I-shaped nails slide to the corners of the L-shaped slide ways, an operator horizontally pushes the case cover to enable the I-shaped nails to slide in the horizontal slide ways of the L-shaped slide ways, the I-shaped nails are clamped by the L-shaped slide ways at the moment and cannot slide upwards, so that the case cover and the case body are assembled together, and then the case cover and the case body are fixed together by the case cover lock.
In the case cover lock in the prior art, connecting pieces such as screws are needed to fix the case body and the case cover of the case, so that the server case is very inconvenient to disassemble and assemble.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the box cover lock for the server case without tool assembly and disassembly.
The invention provides the following technical scheme:
the utility model provides a case lid lock of instrument dismouting server machine case exempts from, including the set casing, drag the piece, the operation panel, connecting plate and reference column, the up end of set casing is uncovered, the one side that the case lid is close to quick-witted case box is located to the set casing, the open end and the case lid of set casing are connected, the inner chamber of set casing and the operation hole intercommunication of case lid, the bottom plate of set casing is equipped with the reference column slide opening, reference column slide opening and reference column cooperation, the reference column is connected with quick-witted case box, drag the piece and locate in the set casing, drag piece and set casing sliding connection, it is equipped with the locating hole to drag the piece, the locating hole cooperates with the reference column, the top of dragging the piece is located to the operation panel, the one end of operation panel is articulated with the one end of dragging the piece, the one end of connecting plate is articulated with the middle part of operation panel, the one end that the operation panel was kept away from to the connecting plate is articulated with the lateral wall of set casing.
Furthermore, a mounting plate is arranged outside the open end of the fixed shell and connected with the fixed shell, and the mounting plate is connected with the box cover through a fastener.
Furthermore, first ear plates are arranged on two sides of the operating plate along the sliding direction of the dragging block and connected with the operating plate, and one end of each first ear plate is connected with one end of the dragging block through a first hinge rod;
the side wall of the fixed shell along the sliding direction of the dragging block is provided with a hinge rod sliding hole, the end part of the first hinge rod is matched with the hinge rod sliding hole, and the first hinge rod slides along the hinge rod sliding hole;
the two sides of the connecting plate along the sliding direction of the mop block are respectively provided with a second lug plate, the second lug plates are connected with the connecting plate, and one end of each second lug plate is connected with the middle part of the corresponding first lug plate through a second hinge rod;
one end of the second ear plate, which is far away from the second hinged rod, is connected with the side wall of the fixed shell along the sliding direction of the dragging block through a third hinged rod.
Furthermore, the fixed shell is provided with an elastic buckle sliding hole along the side wall of the dragging block in the sliding direction, the side wall of the dragging block is provided with an elastic buckle, the elastic buckle is connected with the dragging block, the elastic buckle is matched with the elastic buckle sliding hole, and the elastic buckle slides along the elastic buckle sliding hole.
Furthermore, the first ear plate is provided with an elastic buckle avoiding groove, and the elastic buckle avoiding groove is matched with the elastic buckle.
Furthermore, a first limiting sleeve is arranged at the end part of the first hinge rod, the first limiting sleeve is sleeved outside the side wall of the fixed shell, and the first limiting sleeve is connected with the first hinge rod;
the end part of the third hinge rod is provided with a second limiting sleeve, the second limiting sleeve is sleeved outside the side wall of the fixed shell, and the second limiting sleeve is connected with the third hinge rod.
Furthermore, the second ear plate is provided with a hinge rod avoiding groove, the hinge rod avoiding groove is arranged between the second hinge rod and the third hinge rod, and the hinge rod avoiding groove is matched with the first hinge rod.
Further, still include locking device, locking device includes the latch segment, keep off the spring board, a spring, stopper and extension rod, the one end that first hinge lever was kept away from to the operation panel is located to the latch segment, latch segment and operation panel sliding connection, the lower terminal surface of operation panel is located to the fender spring board, keep off the spring board and be connected with the operation panel, the spring is located between latch segment and the fender spring board, the one end and the latch segment of spring are connected, the other end and the fender spring board of spring are connected, the lateral wall along the slipper slip direction of latch segment is located to the stopper, the stopper is connected with the latch segment, the extension rod is located the one end that first hinge lever was kept away from to the slipper, the one end and the slipper of extension rod are connected, the top of stopper is located to the extension rod, the one end that the extension rod is close to the slipper is equipped with stopper and keeps away the position groove, stopper keeps away the position groove and the stopper cooperation.
Furthermore, a dovetail groove is formed in one side, close to the dragging block, of the first lug plate, and the dovetail groove is matched with the locking block.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can realize the transformation from the rotation angle displacement of the operating plate to the linear displacement of the dragging block by arranging the fixed shell, the dragging block, the operating plate, the connecting plate and the positioning column, so that the dragging block slides in the fixed shell and drives the whole case cover to slide together by taking the positioning column as a fulcrum, thereby enabling the I-shaped nail of the case cover to slide in the L-shaped chute of the case body, and then enabling the case cover to leave the case body or enabling the case cover to be arranged on the case body by lifting or the operating plate below, thereby realizing the tool-free assembly and disassembly of the case body and the case cover, and enabling the server case to be conveniently, quickly and labor-saving to assemble and disassemble.
In addition, through the one end with the operation panel articulated with the one end of dragging the piece, the operation panel is located to the connecting plate and drags a articulated one end, the one end of connecting plate is articulated with the middle part of operation panel, the one end that the operation panel was kept away from to the connecting plate is articulated with the lateral wall of set casing, can be when pulling open the operation panel, make the operation panel and drag the contained angle between the piece and be greater than 90, can manipulate the operation panel more stably, high durability and convenient use, because, if the contained angle between operation panel and the piece of dragging is less than 90, can make the operation panel easily detain in the top of dragging the piece, be difficult for making the operation panel be in the open mode, like this when operating the operation panel, still need the state of operating personnel constantly paying attention to the operation panel, consume energy, it is inconvenient to use.
2. The mounting plate is arranged outside the open end of the fixing shell, so that the contact area between the fixing shell and the box cover can be enlarged, and the fixing shell is more firmly mounted on the box cover.
3. The first ear plates are arranged on the two sides of the operating plate along the sliding direction of the dragging block, so that the dragging block can be covered by the operating plate and the two first ear plates, the dragging block is protected, the whole device is more compact, and the integrity of the device is improved; the first hinge rod is arranged, so that the relative rotation of the operating plate and the dragging block can be realized;
the first hinge rod can be limited to slide in the hinge rod sliding hole by arranging the hinge rod sliding hole, so that the dragging block can only slide in the horizontal direction when sliding in the fixed shell, and the dragging block is prevented from tilting and cannot be kept to stably slide;
the second ear plates are arranged on the two sides of the connecting plate along the sliding direction of the dragging block, so that when the operating plate is buckled above the dragging block, the connecting plate also covers the dragging block, and the protecting effect on the dragging block is also achieved; by arranging the second hinged rod, when the operating panel rotates, the operating panel rotates around the second hinged rod along with the first lug plate by taking the second hinged rod as a fulcrum, and pushes the dragging block to linearly displace;
through setting up the third hinge pole, can realize the relative rotation of connecting plate and set casing.
4. Through setting up elasticity knot slide opening and elasticity knot, not only can be when installing the slipper toward the set casing in, detain the slide opening through detaining elasticity in elasticity, realize the installation of slipper in the set casing, simple and convenient swift, moreover, elasticity is detained and is slided in elasticity knot slide opening along with the slip of slipper for the slipper only can smooth in the set casing internal water, also plays the direction limiting displacement to the slipper.
5. Through setting up the elasticity and detaining the groove of keeping away, can detain when the operation panel is detained in dragging the piece top, the elasticity is detained and is kept away the position that the position groove can avoid elasticity to detain the place, makes operation panel and two first otic placodes can get into the set casing completely, improves the operation panel and detains the stability in dragging the piece top.
6. Through setting up first stop collar and second stop collar, can play the effect of restriction first hinge rod and second hinge rod, avoid first hinge rod slippage from hinge rod sliding hole slippage, third hinge to connect pole slippage from fixed shell lateral wall, improved the firm degree of first hinge rod and third hinge and connect the pole installation.
7. Through setting up the hinge bar and keeping away the position groove, can detain when dragging the piece top at the connecting plate for first hinge bar card advances the hinge bar and keeps away the position groove, avoids the connecting plate to detain when dragging the piece top, and first hinge bar is touch to the connecting plate, and can not make the connecting plate detain in dragging the piece top.
8. By arranging the locking device, when the box cover is installed, the extending rod of the operating plate is blocked above the limiting block, so that the operating plate cannot be lifted, and the locking of the operating plate is realized; when the box cover is dismounted, the limiting block slides to the limiting block avoiding groove of the extension rod, so that the operating board is in an unlocking state, and the operating board is convenient to lift. The locking device has the locking function, the box cover cannot be opened at will, the requirement on the safety of the server case is met, and the locking device is simple, convenient and quick to use.
9. Through setting up the dovetail, can make the latch segment slide in the dovetail, stability when improving the latch segment and slide, moreover, when the operation panel is in the unblock state, the latch segment can be along with the latch segment moves together.
Drawings
FIG. 1 is a schematic structural diagram of a chassis;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic view of the case cover;
FIG. 4 is a schematic structural view of a stationary housing;
FIG. 5 is a schematic diagram of a drag block;
FIG. 6 is a schematic structural view of the operation panel;
FIG. 7 is a schematic structural view of a connecting plate;
FIG. 8 is a first schematic structural view of the locking device;
FIG. 9 is a second schematic structural view of the locking device;
FIG. 10 is a schematic view of a positioning post;
FIG. 11 is a first schematic view of a tool-less lid lock for a server chassis;
FIG. 12 is a second schematic view of a lid lock of a server chassis without tool disassembly;
FIG. 13 is a third schematic view of a case cover lock of a server case that is tool-less;
FIG. 14 is a first schematic view illustrating a first state of a lid lock of a server chassis being disassembled without tools;
FIG. 15 is a schematic view of a second state of the server chassis lock in use without disassembling the server chassis with tools;
fig. 16 is a third schematic view illustrating a use state of a lid lock of a server chassis without tool disassembly.
In the figure: 1-case body, 101-horizontal slideway, 102-vertical slideway, 2-case cover, 201-I-shaped nail, 202-operation hole, 310-fixed shell, 311-positioning column slideway, 312-hinge rod slideway, 313-elastic buckle slideway, 314-mounting plate, 315-sixth hinge hole, 320-dragging block, 321-positioning hole, 322-second hinge hole, 323-elastic buckle, 324-limiting block avoiding groove, 325-extension rod, 330-operation plate, 331-first ear plate, 332-first hinge hole, 333-fourth hinge hole, 334-dovetail groove, 335-elastic buckle avoiding groove, 336-operation groove, 340-connecting plate, 341-second ear plate, 342-third hinge hole, 343-fifth hinge hole, 344-hinge rod avoiding groove, 350-locking block, 351-supporting column, 352-spring, 353-limiting block, 354-spring blocking plate, 360-positioning column, 361-supporting seat, 370-first hinge rod, 380-second hinge rod, 390-third hinge rod and 4-second limiting sleeve.
It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, 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.
Example (b):
the server case comprises a case body 1 and a case cover 2. As shown in fig. 1 and 2, the upper end surface of the cabinet 1 is open, and the side wall of the cabinet 1 is provided with an L-shaped chute, which includes a vertical chute 102 and a horizontal chute 101. As shown in fig. 3, the side wall of the case cover 2 is provided with an i-shaped nail 201 matched with the L-shaped sliding groove, the i-shaped nail 201 and the case cover 2 are integrally formed, the i-shaped nail 201 is matched with the L-shaped sliding groove, and the i-shaped nail 201 slides in the L-shaped sliding groove.
As shown in fig. 4-16, a case cover lock for tool-free server chassis assembly and disassembly includes a fixing shell 310, a dragging block 320, an operation plate 330, a connection plate 340 and a positioning column 360, as shown in fig. 4, an upper end surface of the fixing shell 310 is open, the fixing shell 310 is disposed on one side of the case cover 2 close to the case body 1, a mounting plate 314 is disposed outside an open end of the fixing shell 310, the mounting plate 314 and the fixing shell 310 are integrally formed, and the mounting plate 314 is connected to the case cover 2 through a fastening member, specifically: the fastening member is a screw, the inner cavity of the fixing housing 310 is communicated with the operation hole 202 of the box cover 2, as shown in fig. 3, the operation hole 202 is arranged in the middle of the box cover 2, as shown in fig. 4, the bottom plate of the fixing housing 310 is provided with a positioning column sliding hole 311, the positioning column sliding hole 311 is matched with a positioning column 360, as shown in fig. 10, the lower end of the positioning column 360 is provided with a supporting seat 361 with a cuboid cavity structure, the lower end of the positioning column 360 is welded and fixed with the upper end of the supporting seat 361, the supporting seat 361 is connected with the bottom plate of the box body 1 of the chassis through a screw, as shown in fig. 11-13, the dragging block 320 is arranged in the fixing housing 310, as shown in fig. 5, the dragging block 320 is provided with a positioning hole 321, the positioning hole 321 is matched with the positioning column 360, as shown in fig. 11-13, the operation plate 330 is arranged above the dragging block 320, one end of the operation plate 330 is hinged with one end of the dragging block 320, the connection plate 340 is arranged at one end of the operation plate 330 hinged with the dragging block 320, one end of the connecting plate 340 is hinged to the middle of the operating plate 330, and one end of the connecting plate 340, which is away from the operating plate 330, is hinged to the side wall of the stationary case 310.
Further, as shown in fig. 6, both sides of the operating panel 330 along the sliding direction of the drag block 320 are provided with first ear plates 331, the first ear plates 331 and the operating panel 330 are integrally formed, one end of each first ear plate 331 is provided with a first hinge hole 332, as shown in fig. 5, one end of the drag block 320 is provided with a second hinge hole 322, the second hinge hole 322 is communicated with the two first hinge holes 332 to form a first hinge cavity, as shown in fig. 13, a first hinge rod 370 is arranged in the first hinge cavity, and the first ear plates 331 rotate around the first hinge rod 370;
as shown in fig. 4, both side walls of the fixed case 310 in the sliding direction of the drag block 320 are provided with hinge rod sliding holes 312, the end of the first hinge rod 370 is engaged with the hinge rod sliding holes 312, and the first hinge rod 370 slides along the hinge rod sliding holes 312;
as shown in fig. 7, the connecting plate 340 is provided with second ear plates 341 on both sides along the sliding direction of the mop block 320, the second ear plates 341 and the connecting plate 340 are integrally formed, one end of the second ear plates 341 is provided with a third hinge hole 342, as shown in fig. 6, the middle portion of the first ear plate 331 is provided with a fourth hinge hole 333, the third hinge hole 342 is communicated with the fourth hinge hole 333 to form a second hinge cavity, as shown in fig. 13, the second hinge cavity is provided with a second hinge rod 380, specifically: the second hinged rod 380 adopts an expanding rivet, and the first lug plate 331 rotates around the second hinged rod 380;
as shown in fig. 7, a fifth hinge hole 343 is formed at an end of the second ear plate 341 away from the third hinge hole 342, as shown in fig. 4, sixth hinge holes 315 are formed in both side walls of the fixed housing 310 along the sliding direction of the slider 320, the two fifth hinge holes 343 and the two sixth hinge holes 315 are communicated to form a third hinge cavity, as shown in fig. 13, a third hinge rod 390 is formed in the third hinge cavity, and the second ear plate 341 rotates around the third hinge rod 390.
Further, as shown in fig. 4, an elastic buckle sliding hole 313 is formed in a side wall of the fixing housing 310 along the sliding direction of the dragging block 320, as shown in fig. 5, an elastic buckle 323 is formed in a side wall of the dragging block 320, the elastic buckle 323 and the dragging block 320 are integrally formed, the elastic buckle 323 is engaged with the elastic buckle sliding hole 313, and the elastic buckle 323 slides along the elastic buckle sliding hole 313.
Further, as shown in fig. 6, the first ear plate 331 is provided with an elastic buckle keeping groove 335, and the elastic buckle keeping groove 335 is engaged with the elastic buckle 323.
Further, as shown in fig. 13, a first limiting sleeve is disposed at an end of the first hinge rod 370, the first limiting sleeve is disposed outside the side wall of the fixed shell 310, and the first limiting sleeve is connected to the first hinge rod 370;
the end of the third hinge rod 390 is provided with a second position-limiting sleeve 4, the second position-limiting sleeve 4 is arranged outside the side wall of the fixing shell 310, and the second position-limiting sleeve 4 is connected with the third hinge rod 390. Specifically, the method comprises the following steps: the first hinge rod 370 and the third hinge rod 390 are both pin-jointed, and the first and second position-limiting sleeves 4 are both pin-jointed.
Further, as shown in fig. 7, the second ear plate 341 is provided with a hinge rod avoiding groove 344, the hinge rod avoiding groove 344 is provided between the third hinge hole 342 and the fifth hinge hole 343, and the hinge rod avoiding groove 344 is engaged with the first hinge rod 370.
Further, the locking device is further included, as shown in fig. 8 and fig. 9, the locking device includes a locking block 350, a spring stop plate 354, a spring 352, a limiting block 353 and an extension rod 325, the locking block 350 is disposed at an end of the operating plate 330 away from the first hinge hole 332, a dovetail groove 334 is disposed at a side of the first lug plate 331 close to the trailer 320, the dovetail groove 334 is engaged with the locking block 350, the spring stop plate 354 is disposed at a lower end surface of the operating plate 330, the spring stop plate 354 and the operating plate 330 are integrally formed, a supporting post 351 is disposed at an end of the locking block 350 close to the operating plate 330, the supporting post 351 and the locking block 350 are integrally formed, the spring 352 is disposed between the locking block 350 and the spring stop plate 354, one end of the spring 352 is sleeved outside the supporting post 351, the other end of the spring 352 is connected with the spring stop plate 354, the limiting block 353 is disposed at a side wall of the locking block 350 along a sliding direction of the trailer 320, the limiting block 353 and the locking block 350 are integrally formed with the locking block 350, the extension rod 325 is disposed at an end of the trailer 320 away from the second hinge hole 322, one end of the extension rod 325 is integrally formed with the mop 320, the extension rod 325 is arranged above the limit block 353, one end of the extension rod 325 close to the mop 320 is provided with a limit block avoiding groove 324, and the limit block avoiding groove 324 is matched with the limit block 353. An operation slot 336 is formed at one end of the operation plate 330 near the locking block 350, and the operation slot 336 facilitates the locking block 350 to be moved so that the locking block 350 slides in the operation slot 336.
When the box cover 2 needs to be closed, the box cover 2 is firstly covered at the open end of the box body 1 from top to bottom, so that the I-shaped nail 201 of the box cover 2 slides along the vertical slide way 102 of the L-shaped slide way until the I-shaped nail 201 slides to the corner of the L-shaped slide way, the operator then pulls the operation panel 330, such that the operation panel 330, which is originally in the open state, covers the upper portion of the drag block 320, in the process that the operating plate 330 covers the dragging block 320, the operating plate 330 rotates and shifts angularly to be changed into linear displacement of the dragging block 320, the dragging block 320 takes the positioning column 360 as a fulcrum to push the whole case cover 2 to slide horizontally, so that the i-shaped nail 201 slides along the horizontal slide 101 of the L-shaped chute until the limiting block 353 slides to one end of the extension rod 325 away from the limiting block chute 324, namely, the limiting block 353 is blocked by the end of the extending rod 325 away from the dragging block 320, so that the operating plate 330 is locked by the locking device, the operating plate 330 cannot be pulled, and at this time, crisp sound feedback is provided.
When the box cover 2 needs to be opened, as shown in fig. 14 to 16, the locking block 350 is pulled toward the operation groove 336 close to the operation plate 320, so that the limiting block 353 slides into the limiting block avoiding groove 324, the extending rod 325 cannot shield the limiting block 353, and the operation plate 330 can be pulled. The operating plate 330 is pulled upwards, the rotation angle displacement of the operating plate 330 becomes the linear displacement of the dragging block 320, the dragging block 320 uses the positioning column 360 as a fulcrum to push the whole case cover 2 to slide until the I-shaped nail 201 slides to the corner of the L-shaped sliding groove, at this moment, the case cover 2 can not slide, then the case cover 2 is lifted upwards, the I-shaped nail 201 slides along the vertical sliding way 102 of the L-shaped sliding groove until the I-shaped nail 201 slides out of the L-shaped sliding groove, and the opening of the case cover 2 is realized.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A case cover lock of a server case without tool disassembly is characterized by comprising a fixed shell, a dragging block, an operating plate, a connecting plate, a positioning column and a locking device, wherein the upper end surface of the fixed shell is open, the fixed shell is arranged on one side, close to a case body, of a case cover, the open end of the fixed shell is connected with the case cover, the inner cavity of the fixed shell is communicated with an operating hole of the case cover, a bottom plate of the fixed shell is provided with a positioning column sliding hole, the positioning column sliding hole is matched with the positioning column, and the positioning column is connected with the case body;
the dragging block is arranged in the fixed shell, is in sliding connection with the fixed shell and is provided with a positioning hole, and the positioning hole is matched with the positioning column;
the operating plate is arranged above the dragging block, first lug plates are arranged on two sides of the operating plate along the sliding direction of the dragging block and connected with the operating plate, one end of each first lug plate is connected with one end of the dragging block through a first hinge rod, a hinge rod sliding hole is formed in the side wall of the fixed shell along the sliding direction of the dragging block, the end part of each first hinge rod is matched with the hinge rod sliding hole, and each first hinge rod slides along the hinge rod sliding hole;
the connecting plate is arranged at one end of the operating plate hinged with the dragging block, second lug plates are arranged on two sides of the connecting plate along the sliding direction of the dragging block and connected with the connecting plate, one end of each second lug plate is connected with the middle part of the corresponding first lug plate through a second hinge rod, and one end, far away from the second hinge rod, of each second lug plate is connected with the side wall of the fixed shell along the sliding direction of the dragging block through a third hinge rod;
locking device includes the latch segment, keep off the spring board, a spring, stopper and extension rod, the one end that first hinge lever was kept away from to the operation panel is located to the latch segment, latch segment and operation panel sliding connection, the lower terminal surface of operation panel is located to the fender spring board, keep off the spring board and be connected with the operation panel, the spring is located between latch segment and the fender spring board, the one end and the latch segment of spring are connected, the other end and the fender spring board of spring are connected, the lateral wall along the slipper slip direction is located to the stopper, the stopper is connected with the latch segment, the extension rod is located the one end that first hinge lever was kept away from to the slipper, the one end and the slipper of extension rod are connected, the top of stopper is located to the extension rod, the one end that the extension rod is close to the slipper is equipped with stopper and keeps away the position groove, stopper keeps away the position groove and stopper cooperation.
2. The lid lock for a tool-less server chassis according to claim 1, wherein a mounting plate is provided outside the open end of the fixing housing, the mounting plate being connected to the lid by a fastener.
3. The lid lock for server cases without tool disassembly of claim 1, wherein the side wall of the fixing case along the sliding direction of the pulling block is provided with an elastic buckle sliding hole, the side wall of the pulling block is provided with an elastic buckle, the elastic buckle is connected with the pulling block, the elastic buckle is engaged with the elastic buckle sliding hole, and the elastic buckle slides along the elastic buckle sliding hole.
4. The lid lock for server cases without tool disassembly of claim 3, wherein the first ear plate has an elastic buckle-avoiding groove, and the elastic buckle-avoiding groove is engaged with the elastic buckle.
5. The cover lock for a server chassis without tool assembly and disassembly according to claim 1, wherein the end of the first hinge rod is provided with a first limiting sleeve, the first limiting sleeve is arranged outside the side wall of the fixed shell, and the first limiting sleeve is connected with the first hinge rod;
the end part of the third hinge rod is provided with a second limiting sleeve, the second limiting sleeve is sleeved outside the side wall of the fixed shell, and the second limiting sleeve is connected with the third hinge rod.
6. The lid lock for server chassis with no tool disassembly as claimed in claim 1, wherein the second ear plate is provided with a hinge rod avoiding groove, the hinge rod avoiding groove is provided between the second hinge rod and the third hinge rod, and the hinge rod avoiding groove is engaged with the first hinge rod.
7. The lid lock for a server chassis mounted and dismounted without using tools of claim 1, wherein a dovetail groove is formed on one side of the first ear plate close to the dragging block, and the dovetail groove is matched with the locking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811600787.XA CN109725690B (en) | 2018-12-26 | 2018-12-26 | Case cover lock for tool-free server case disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811600787.XA CN109725690B (en) | 2018-12-26 | 2018-12-26 | Case cover lock for tool-free server case disassembly and assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109725690A CN109725690A (en) | 2019-05-07 |
| CN109725690B true CN109725690B (en) | 2022-02-18 |
Family
ID=66297242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811600787.XA Active CN109725690B (en) | 2018-12-26 | 2018-12-26 | Case cover lock for tool-free server case disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109725690B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296474B (en) * | 2019-06-24 | 2023-05-16 | 青岛海尔空调器有限总公司 | Shell and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526404A (en) * | 2017-08-24 | 2017-12-29 | 郑州云海信息技术有限公司 | A kind of upper lid lock apparatus with assist function |
| CN108415530A (en) * | 2018-05-31 | 2018-08-17 | 郑州云海信息技术有限公司 | Machine box for server and thereon cover lock |
| CN109032277A (en) * | 2018-08-02 | 2018-12-18 | 郑州云海信息技术有限公司 | Machine box for server and server machine box cover lock |
| CN109025547A (en) * | 2018-07-12 | 2018-12-18 | 郑州云海信息技术有限公司 | A kind of chassis cover lock construction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW585293U (en) * | 2003-05-30 | 2004-04-21 | Tatung Co | Hard disk fixing structure |
| CN104519684B (en) * | 2013-09-29 | 2017-07-04 | 纬创资通股份有限公司 | Push button component, casing and casing operating method |
-
2018
- 2018-12-26 CN CN201811600787.XA patent/CN109725690B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526404A (en) * | 2017-08-24 | 2017-12-29 | 郑州云海信息技术有限公司 | A kind of upper lid lock apparatus with assist function |
| CN108415530A (en) * | 2018-05-31 | 2018-08-17 | 郑州云海信息技术有限公司 | Machine box for server and thereon cover lock |
| CN109025547A (en) * | 2018-07-12 | 2018-12-18 | 郑州云海信息技术有限公司 | A kind of chassis cover lock construction |
| CN109032277A (en) * | 2018-08-02 | 2018-12-18 | 郑州云海信息技术有限公司 | Machine box for server and server machine box cover lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109725690A (en) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6944013B2 (en) | Computer cabinet with mounted hard disk casing and hard disks | |
| KR0130883Y1 (en) | Hard disk drive attaching/detaching apparatus for computer | |
| US8604367B2 (en) | Circuit breaker with improved lock-off accessory | |
| EP0446414A2 (en) | Computer device with rotatable display and removable keyboard | |
| US7388758B2 (en) | Computer enclosure with connecting device | |
| US7443688B2 (en) | Computer enclosure | |
| US20050068720A1 (en) | Drive cage clutch apparatus and method | |
| JPH05189084A (en) | Small-sized electric appliance | |
| EP3640553B1 (en) | Outdoor unit for air conditioner and housing thereof | |
| US6229696B1 (en) | Movable frame for retaining a component in a computer enclosure | |
| CN111984069A (en) | Server rack, cover body equipment and case body thereof | |
| CN110842496A (en) | Mounting device | |
| US6730845B1 (en) | Electric component box with removable cover | |
| US20140001940A1 (en) | Enclosure of electronic device | |
| US7604305B2 (en) | Computer enclosure with pivoting covers | |
| CN109725690B (en) | Case cover lock for tool-free server case disassembly and assembly | |
| US6764146B2 (en) | Computer enclosure with pivoting opening means | |
| US20030137804A1 (en) | Computer enclosure with pivoting and sliding opening means | |
| US20120106090A1 (en) | Electronic device access door | |
| US20030202322A1 (en) | Drive bracket assembly for computer enclosure | |
| US7159909B1 (en) | Cabinet enclosure handle | |
| CN102271473B (en) | The housing of electronic installation | |
| KR20170120947A (en) | Mortise device | |
| CN208445164U (en) | A kind of miniature electric power installs case of suspension type | |
| US7458482B2 (en) | Protective cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |