CN112267773A - Tool-free node unlocking mechanism - Google Patents
Tool-free node unlocking mechanism Download PDFInfo
- Publication number
- CN112267773A CN112267773A CN202011132407.1A CN202011132407A CN112267773A CN 112267773 A CN112267773 A CN 112267773A CN 202011132407 A CN202011132407 A CN 202011132407A CN 112267773 A CN112267773 A CN 112267773A
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- Prior art keywords
- front panel
- tool
- toggle switch
- mounting plate
- panel
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- 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.)
- Pending
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 2
- 238000006467 substitution reaction Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method 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
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/46—Locks or fastenings for special use for drawers
-
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention designs a tool-free node unlocking mechanism, and belongs to the technical field of communication equipment. The technical scheme is as follows: including set up in the front panel inboard of module drawer and can with the front panel produces relative motion's mounting panel, mounting panel one end is equipped with the operation portion, the operation portion is located the front panel outside, the mounting panel is keeping away from the one end of operation portion is equipped with horizontal spring bolt structure, the module drawer can realize fixing and/or unblock with the casing through horizontal spring bolt structure, still be equipped with the elasticity subassembly that resets between mounting panel and the front panel. The technical scheme has reasonable design, can realize fixation and/or unlocking without tools, and improves the operation and maintenance efficiency. The unlocking can be realized while drawing, no redundant action is needed, and the lock can be automatically locked when the lock is pushed back, so that the operation is simple and convenient. The whole structure is compact, and the width space of the case is not occupied.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a tool-free unlocking mechanism applied to a node in a server case.
Background
Currently, pluggable unit modules, such as hard disk modules, computing modules, etc., are often designed in the entire server. The nodes can support the maintenance of the machine frame, when the server needs to be maintained, operation and maintenance personnel pull out the nodes and push the nodes into the machine case after the operation and maintenance are completed. In mass production projects, the drawable node is usually locked by using a hand-turning screw, when the node needs to be drawn out, the screw needs to be unscrewed first and then drawn out, and the screw is pushed in after maintenance is finished and then locked. However, the unlocking mode greatly affects the working efficiency of operation and maintenance personnel. The more and more requirement high efficiency is maintained to current server computer lab, and ordinary pull node is fixed and the unblock needs lock the screw installation from the front window, can't accomplish high efficiency and occupy quick-witted case width direction space, can't satisfy the requirement of modern computer lab.
Therefore, research and development can solve the fixed of ordinary pull node and unblock need the screw installation, can't accomplish the instrument-free node release mechanism of high-efficient problem for realize just can unblock in the pull, high efficiency, and compact structure does not occupy the width direction space, in order to improve the computer lab maintenance efficiency.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, the present invention provides a tool-free node unlocking mechanism to solve the above-mentioned technical problems.
The technical scheme of the invention is as follows: the utility model provides an exempt from node release mechanism of instrument, including set up in the front panel inboard of module drawer and can with the front panel produces relative motion's mounting panel, mounting panel one end is equipped with the operation portion, the operation portion is located the front panel outside, the mounting panel is keeping away from the one end of operation portion is equipped with horizontal spring bolt structure, the module drawer can realize fixing and/or unblock with the casing through horizontal spring bolt structure, still be equipped with the elasticity subassembly that resets between mounting panel and the front panel. The mounting plate is driven to move by the operating part, the fixing and/or unlocking of the module drawer and the shell are realized by the horizontal bolt structure, and the elastic restoring force can be provided by the elastic resetting component to realize automatic locking. The machine room maintenance is efficient, and the machine room maintenance device is simple and convenient to operate, simple in structure, reliable in work and small in maintenance amount.
The invention is further improved in that the operating part comprises a toggle switch, a connecting rod is arranged at the bottom of the toggle switch, the other end of the connecting rod is fixedly connected with one end of the mounting plate, and the connecting rod is movably mounted in a first guide long hole arranged on the front panel. The toggle switch and the mounting plate are connected through the connecting rod, a motion path of the toggle switch is given through the length size of the first guiding long hole by installing the connecting rod on the front panel, and when the toggle switch is pushed by a hand, the mounting plate is driven to move in the length direction of the first guiding long hole.
The invention further improves the structure that the horizontal spring bolt structure comprises a spring bolt bulge which is arranged on the mounting plate and is far away from one end of the toggle switch, the end surface of the spring bolt bulge facing the toggle switch is a smooth plane, and the other end surface opposite to the smooth plane is an inclined plane which forms an included angle with the smooth plane. The special structure of the two sides of the projection of the lock tongue is different, so that the lock tongue is stable and firm in locking, cannot automatically separate, and is simple in structure and reliable in principle.
The invention is further improved in that a matching hole is formed in a side plate of the shell, and the matching hole can be matched with the bolt protrusion for use to realize fixing and/or unlocking. Through the different special structures of protruding both sides face of spring bolt for when pushing back the module drawer, the terminal surface that the spring bolt arch is the inclined plane can contact with the casing at first, then along the automatic card in the mating holes of this inclined plane, realizes the locking action, simple structure and principle are reliable.
The invention is further improved in that the elastic reset component comprises a spring, one end of the spring is fixedly connected with the mounting plate, and the other end of the spring is fixed on the front panel of the module drawer. Because the spring is fixed with the front panel, and only the other end fixed with the mounting plate is moved in the unlocking and fixing processes, the self elastic restoring force of the spring ensures that the locking action can be automatically and stably realized.
The invention is further improved in that an auxiliary limiting guide structure is arranged between the mounting plate and the front panel. The auxiliary limiting guide structure is used for further performing auxiliary limiting guide on the basis that the first guide long hole can realize the limiting guide function, so that the stability of movement is guaranteed.
The invention further improves the structure that the auxiliary limit guide structure comprises a second guide long hole arranged on the mounting plate and a guide nail matched with the second guide long hole, one end of the guide nail is fixedly connected with the front panel, and the other end of the guide nail is movably arranged in the second guide long hole. Through the structural design that the guide nail fixed on the front panel is matched and installed in the second guide long hole, the effect of limiting guide can be effectively realized, and the stability of movement is ensured.
The invention further improves the structure and also comprises a drawing handle, wherein the drawing handle is fixed on the front panel of the module drawer, and the drawing handle and the toggle switch are on the same side. The pulling action is performed by holding the pulling handle.
The invention has the advantages that the defects of the prior art are overcome, the mounting plate is driven to move by the operating part, the fixing and/or unlocking of the module drawer and the shell is realized by the horizontal bolt structure, and the automatic locking can be realized by providing elastic restoring force by the elastic resetting component. The machine room maintenance is efficient, and the machine room maintenance device is simple and convenient to operate, simple in structure, reliable in work and small in maintenance amount. And the whole structure is compact, and the width space of the case is not occupied. Still have the elasticity subassembly that resets, locking action need not artificial operation, only needs to push back the module drawer and just can lock automatically, is applied to the unblock of server machine incasement node, improves fortune dimension efficiency.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic inside perspective view of an embodiment of the present invention.
FIG. 3 is a schematic top view of the structure of an embodiment of the present invention.
Fig. 4 is a schematic inner side perspective view of a front panel according to an embodiment of the present invention.
Fig. 5 is a perspective view of a locking assembly according to an embodiment of the present invention.
FIG. 6 is a top view of the locking assembly according to the embodiment of the present invention.
In the drawing, the drawing handle 1, the drawing handle 2, the toggle switch 3, the front panel 4, the side plate 5, the first guide long hole 6, the spring 7, the mounting plate 8, the second guide long hole 9, the guide nail 10, the bolt protrusion 11, the matching hole 12 and the connecting rod.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
The following explains key terms appearing in the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the invention it is to be noted that the terms "mounted", "connected" and "connected" are to be construed broadly unless expressly stated or limited otherwise. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be directly connected to each other, indirectly connected to each other through an intermediate member, or connected to each other through the inside of two members. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in the figure, a node release mechanism who exempts from instrument, it is concrete, including fixing pull handle 1 on the front panel 3 of module drawer, and can produce relative motion's mounting panel 7 with front panel 3, mounting panel 7 one end is equipped with the operation portion, the operation portion is located the front panel 3 outside, the operation portion sets up with pull handle 1 is adjacent, mounting panel 7 is equipped with horizontal spring bolt structure in the one end of keeping away from the operation portion, the module drawer can realize fixing and/or unblock with the casing through horizontal spring bolt structure, still be equipped with the elasticity reset assembly between mounting panel 7 and the front panel 3. The housing comprises side panels 4.
The operation portion comprises a toggle switch 2, and the toggle switch 2 is adjacently arranged on one side of the drawing handle 1. Specifically, the distance between the toggle switch 2 and the pull-out handle 1 is sufficient for one hand to hold both at the same time. Toggle switch 2 bottom vertically is fixed with connecting rod 12, the other end and the mounting panel 7 one end fixed connection of connecting rod 12, and connecting rod 12 is mobilizable to be installed in the direction slot hole 5 that sets up on front panel 3, and the length direction size of direction slot hole 5 is greater than the width direction size, and the journey and the distance that toggle switch 2 can be promoted are injectd through its length direction size.
The horizontal spring bolt structure is including setting up the protruding 10 of spring bolt that keeps away from toggle switch 2 one end department at mounting panel 7, and the terminal surface that the protruding 10 of spring bolt is towards toggle switch 2 is smooth plane, and another terminal surface relative with this smooth plane is the inclined plane that becomes an contained angle with this smooth plane. The end of the inclined surface adjacent to the side plate 4 is a lower end. The end part of the side plate 4 is provided with a matching hole 11, and the matching hole 11 can be matched with the bolt bulge 10 to realize the fixing and/or unlocking effect.
An elastic reset component is arranged between the mounting plate 7 and the front panel 3. The elastic reset assembly comprises a spring 6, one end of the spring 6 can be fixed with the front panel 3 through an I-shaped nail, and the other end of the spring can be fixed with the mounting plate 7 through the I-shaped nail.
The specific structure of the I-shaped nail can comprise an intermediate rod, and two ends of the intermediate rod are respectively connected with a large-head stop block to form an I-shaped structure.
Specifically, one end of the spring 6 is sleeved on a middle rod of an I-shaped nail, and a big end stop block at one end of the I-shaped nail is fixed with the front panel 3; the other end of the spring 6 is sleeved on the middle rod of the other I-shaped nail, and the big end stop block of the I-shaped nail is fixed with the mounting plate 7.
An auxiliary limiting guide structure is also arranged between the mounting plate 7 and the front panel 3. Supplementary spacing guide structure includes two 8 of direction slot hole that set up on mounting panel 7 and with two 8 complex guide nails 9 of direction slot hole, 9 one end of guide nails and 3 fixed connection of front panel, the other end mobilizable install in two 8 of direction slot holes. The guide pin 9 may be a letter pin. The length direction dimension of the second guide long hole 8 is larger than the width direction dimension.
The working process of the invention comprises node extraction and node insertion.
And (3) node extraction process: put the hand on pull handle 1, the thumb promotes toggle switch 2 to one side and drives mounting panel 7 to one side motion, and the protruding 10 inside of spring bolt is taken out from the mating holes 11 on the curb plate 4, accomplishes the unblock, and the module drawer can be pulled out this moment.
And (3) inserting a node: when the module drawer is pushed in, the drawing handle 1 is held to push the module drawer back to the shell, the end face of the bolt protrusion 10, which is an inclined plane, can be contacted with the side plate 4, due to the inclined plane structure, the restoring force of the spring 6 in the elastic restoring assembly is matched, the bolt protrusion 10 can automatically slide along the inclined plane and is led in, the spring 6 is tightened up at the moment, then the spring 6 provides restoring force again to enable the bolt protrusion 10 to be automatically clamped into the matching hole 11, and the locking action is completed.
The invention has the advantages that the defects of the prior art are overcome, and the locking assembly is unlocked while the pulling handle 1 is held to perform pulling action by matching the locking assembly with the pulling handle 1. The unlocking specifically comprises pushing the toggle switch 2, so that the mounting plate 7 is driven to enable the locking structure at the end part of the mounting plate 7 to be separated from the matching hole 11 on the side plate 4 of the machine shell, and the unlocking action is realized. The novel machine room unlocking device can unlock while drawing, unnecessary actions are not needed, a large amount of time is not needed to be spent for screwing or loosening screws, the machine room maintenance is efficient, the operation is simple and convenient, the work is reliable, and the maintenance amount is small. And the whole structure is compact, and the width space of the case is not occupied. Still have the elasticity subassembly that resets, locking action need not artificial operation, only needs to push back the module drawer and just can lock automatically, is applied to the unblock of server machine incasement node, improves fortune dimension efficiency.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an exempt from node release mechanism of instrument, characterized by, including set up in front panel (3) inboard of module drawer and can with front panel (3) produce relative motion's mounting panel (7), mounting panel (7) one end is equipped with the operation portion, the operation portion is located the front panel (3) outside, mounting panel (7) are keeping away from the one end of operation portion is equipped with horizontal spring bolt structure, the module drawer can realize fixing and/or unblock with the casing through horizontal spring bolt structure, still be equipped with the elasticity reset assembly between mounting panel (7) and front panel (3).
2. The tool-free node unlocking mechanism as claimed in claim 1, wherein the operating portion comprises a toggle switch (2), a connecting rod (12) is arranged at the bottom of the toggle switch (2), the other end of the connecting rod (12) is fixedly connected with one end of the mounting plate (7), and the connecting rod (12) is movably mounted in a first guiding long hole (5) arranged on the front panel (3).
3. A tool-free joint release mechanism as claimed in claim 1 or 2, wherein the horizontal latch structure comprises a latch protrusion (10) provided at one end of the mounting plate (7) remote from the toggle switch (2), the end surface of the latch protrusion (10) facing the toggle switch (2) is a smooth plane, and the other end surface opposite to the smooth plane is an inclined plane forming an included angle with the smooth plane.
4. The tool-free joint unlocking mechanism as claimed in claim 3, wherein a matching hole (11) is formed on the side plate (4) of the casing, and the matching hole (11) can be matched with the bolt protrusion (10) for use to realize fixing and/or unlocking.
5. Tool-less nodal unlock mechanism according to claim 1, characterized in that said elastic return means comprise a spring (6), one end of said spring (6) being fixedly connected to the mounting plate (7) and the other end being fixed to the front panel (3) of the modular drawer.
6. A tool-less nodal unlock mechanism, according to claim 1, wherein an auxiliary limit guide structure is further provided between the mounting plate (7) and the front panel (3).
7. The tool-free node unlocking mechanism as claimed in claim 6, wherein the auxiliary limiting and guiding structure comprises a second guiding long hole (8) arranged on the mounting plate (7) and a guiding nail (9) matched with the second guiding long hole (8), one end of the guiding nail (9) is fixedly connected with the front panel (3), and the other end of the guiding nail is movably arranged in the second guiding long hole (8).
8. Tool-free nodal unlocking mechanism according to claim 2, characterized in that it further comprises a pull handle (1), said pull handle (1) being fixed to the front panel (3) of the modular drawer, said pull handle (1) being on the same side as the toggle switch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011132407.1A CN112267773A (en) | 2020-10-21 | 2020-10-21 | Tool-free node unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011132407.1A CN112267773A (en) | 2020-10-21 | 2020-10-21 | Tool-free node unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267773A true CN112267773A (en) | 2021-01-26 |
Family
ID=74342991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011132407.1A Pending CN112267773A (en) | 2020-10-21 | 2020-10-21 | Tool-free node unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112267773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126707A (en) * | 2021-03-12 | 2021-07-16 | 山东英信计算机技术有限公司 | Node interlocking server |
| CN114165114A (en) * | 2021-11-25 | 2022-03-11 | 浪潮(山东)计算机科技有限公司 | Be applied to equipment lock of server |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203441208U (en) * | 2013-08-23 | 2014-02-19 | 詹钟林 | Door and window structure with locking device |
| CN205620913U (en) * | 2016-04-21 | 2016-10-05 | 佛山市顺德区顺达电脑厂有限公司 | Server node structure |
| KR20180038172A (en) * | 2016-10-06 | 2018-04-16 | 주식회사 지에스윈도어 | Lock for a folding door |
| CN208456313U (en) * | 2018-06-27 | 2019-02-01 | 博洛尼家居用品湖北有限公司 | A kind of drawer lock construction |
| CN211081346U (en) * | 2019-08-23 | 2020-07-24 | 易隼科技(上海)有限公司 | Drawer safety lock that security performance is high |
| CN211524431U (en) * | 2019-11-18 | 2020-09-18 | 山东春旭电气有限公司 | Drawer locking unit for push-pull type drawer |
-
2020
- 2020-10-21 CN CN202011132407.1A patent/CN112267773A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203441208U (en) * | 2013-08-23 | 2014-02-19 | 詹钟林 | Door and window structure with locking device |
| CN205620913U (en) * | 2016-04-21 | 2016-10-05 | 佛山市顺德区顺达电脑厂有限公司 | Server node structure |
| KR20180038172A (en) * | 2016-10-06 | 2018-04-16 | 주식회사 지에스윈도어 | Lock for a folding door |
| CN208456313U (en) * | 2018-06-27 | 2019-02-01 | 博洛尼家居用品湖北有限公司 | A kind of drawer lock construction |
| CN211081346U (en) * | 2019-08-23 | 2020-07-24 | 易隼科技(上海)有限公司 | Drawer safety lock that security performance is high |
| CN211524431U (en) * | 2019-11-18 | 2020-09-18 | 山东春旭电气有限公司 | Drawer locking unit for push-pull type drawer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126707A (en) * | 2021-03-12 | 2021-07-16 | 山东英信计算机技术有限公司 | Node interlocking server |
| CN114165114A (en) * | 2021-11-25 | 2022-03-11 | 浪潮(山东)计算机科技有限公司 | Be applied to equipment lock of server |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210126 |
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| RJ01 | Rejection of invention patent application after publication |