CN111859476B - Be used for hidden anti-disassembly device of server - Google Patents
Be used for hidden anti-disassembly device of server Download PDFInfo
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- CN111859476B CN111859476B CN202010605068.8A CN202010605068A CN111859476B CN 111859476 B CN111859476 B CN 111859476B CN 202010605068 A CN202010605068 A CN 202010605068A CN 111859476 B CN111859476 B CN 111859476B
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- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
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- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a hidden anti-dismounting device for a server, which comprises an upper cover and a lower cover, wherein the upper cover is buckled at the top of the lower cover, clamping grooves are formed in two sides of the inner part of the lower cover, a groove is formed in the bottom of the upper cover, annular grooves are formed in two sides of the upper cover, the annular grooves are communicated with the groove, and an anti-dismounting mechanism is arranged in the groove. The anti-disassembly mechanism is arranged in the upper cover of the server, has a compact structure, reduces the overall size of the server, improves the aesthetic property of the overall appearance of the server, is not in direct contact with the external environment, so that the service life is prolonged, the use cost is reduced, unique assembly parts in the anti-disassembly mechanism can effectively distinguish maintenance personnel from general users, prevent internal parts of the server from being lost, and improve the safety of the server.
Description
Technical Field
The invention belongs to the technical field of server safety, and particularly relates to a hidden anti-dismounting device for a server.
Background
The server is prevented tearing open the mechanism and is generally installed anti-detachment mechanism additional in the server outside, pickproof lock or special rule fixed part (like special screw) etc. increase unblock and the complexity of disassembling, thereby reach the purpose of preventing tearing open the theftproof, nevertheless the outside theftproof mechanism and the pickproof lock of installing additional at the server can occupy the outside space of server, increase the holistic volume of server, reduce the aesthetic property of the whole outward appearance of server, the pickproof mechanism and pickproof lock expose for a long time in the outside environmental factor such as sunshine and corrosion ring that need bear of server, service life is shortened, use cost is increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a hidden anti-dismounting device for a server.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a be used for hidden anti-disassembly device of server, includes upper cover, lower cover, the upper cover lock joint is at the top of lower cover, the draw-in groove has been seted up to the inside both sides of lower cover, the upper cover bottom is seted up flutedly, and the ring channel has been seted up to the upper cover both sides, the ring channel is linked together with the recess, install anti-disassembly mechanism in the recess, anti-disassembly mechanism structure is inseparable, has reduced the holistic volume of server, has improved the aesthetic property of the whole outward appearance of server, and anti-disassembly mechanism does not with external environment direct contact to increase of service life reduces use cost, and unique equipment part among the anti-disassembly mechanism can effectively distinguish maintainer and general user, prevents that server internals from losing, has improved the security of server.
Preferably, the anti-disassembly mechanism comprises a mechanism base, movable plates, springs, pneumatic rods, a driving rotating shaft and a driven rotating shaft, wherein a threaded hole is formed in the middle of the mechanism base, a first through hole and a second through hole are formed in two sides of the mechanism base, the second through hole is installed on the upper cover through fastening screws, the movable plates are arranged below the mechanism base, a third through hole is formed in one end of each movable plate, a pressing groove is formed in the other end of each movable plate, annular holes are formed in two sides of one end, close to the third through holes, of each movable plate, the fastening screws penetrate through the annular holes in the movable plates to install the movable plates on the second through holes in the mechanism base, a gap is reserved between the movable plates and the mechanism base, the movable plates can transversely move along the fastening screws in the annular holes through the annular holes, the pneumatic rods are arranged between the two movable plates, two ends of the pneumatic rods are installed in the third through fasteners on the movable plates, the fastening piece is a bolt and a nut, a T-shaped guide pipe is installed in the annular groove, one end of the T-shaped guide pipe is located in the annular groove, the other end of the T-shaped guide pipe is located in the groove, the driving rotating shaft and the driven rotating shaft are installed inside the T-shaped guide pipe, the driving rotating shaft comprises a shaft body and a second bevel gear, the second bevel gear is installed at one end of the shaft body, the shaft body is a stepped shaft, a threaded section is arranged at the upper end of the driven rotating shaft, a first bevel gear is installed at the top of the driven rotating shaft, the first bevel gear and the second bevel gear are meshed inside the T-shaped guide pipe, a hole through which the threaded section on the driven rotating shaft passes is formed in the T-shaped guide pipe, the diameter of the hole is larger than that of the threaded section, the threaded section on the driven rotating shaft is installed in a threaded hole in the mechanism base, the bottom end of the driven rotating shaft is located in a pressure groove, and the spring is installed between the T-shaped guide pipe and the mechanism base, the spring is positioned above the threaded hole.
Preferably, the handhole door is installed in the outside of ring channel, and the handhole door is used for sealing the ring channel, prevents that outside pollutant from getting into inside the upper cover through the ring channel to guaranteed that upper cover and lower cover are inside clean and clean, the label is pasted to the outside of handhole door, and the size of label is greater than the size of handhole door, is convenient for hide the position of handhole door through the label, thereby has improved the security of whole device.
Preferably, a rotating handle is installed at one end, far away from the second bevel gear, of the shaft body, the driving rotating shaft can be conveniently held through the rotating handle, the rotation of the driving rotating shaft is facilitated, and the working efficiency is improved.
Preferably, the mechanism base and the movable plate are of an integrated structure, so that the die sinking cost is reduced, and the production and the manufacturing are convenient.
The beneficial effects of the invention are:
1) the anti-disassembly mechanism is installed inside the upper cover of the server, the structure is compact, the whole size of the server is reduced, the attractiveness of the whole appearance of the server is improved, the anti-disassembly mechanism is not in direct contact with the external environment, the service life is prolonged, the use cost is reduced, unique assembly parts in the anti-disassembly mechanism can effectively distinguish maintenance personnel from general users, internal parts of the server are prevented from being lost, and the safety of the server is improved.
2) The handhole door is installed in the outside of ring channel, and the handhole door is used for sealing the ring channel, prevents that outside pollutant from passing through inside the ring channel gets into the upper cover to guaranteed that upper cover and lower cover are inside clean and tidy, the label is posted to the outside of handhole door, and the size of label is greater than the size of handhole door, is convenient for hide the position of handhole door through the label, thereby has improved the security of whole device.
3) A rotating handle is installed at one end, far away from the second bevel gear, of the shaft body, the driving rotating shaft can be conveniently held through the rotating handle, rotation of the driving rotating shaft is facilitated, and working efficiency is improved.
4) The mechanism base and the movable plate are of an integrated structure, so that the die sinking cost is reduced, and the production and the manufacturing are convenient.
Drawings
Fig. 1 is a schematic structural diagram of a hidden anti-detachment device for a server according to the present invention.
FIG. 2 is a sectional view of an upper cover of a hidden anti-detachment device for a server according to the present invention.
FIG. 3 is a schematic structural diagram of a driving shaft and a driven shaft of a hidden anti-detachment device for a server according to the present invention.
FIG. 4 is a schematic diagram of a movable plate structure used in a hidden server detachment prevention device according to the present invention.
FIG. 5 is a schematic structural diagram of a mechanism base used in a hidden server detachment prevention device according to the present invention.
FIG. 6 is a schematic view of a lower cover structure of a hidden server detachment prevention device according to the present invention.
In the figure: 1. an upper cover; 2. a lower cover; 21. a card slot; 3. a driven rotating shaft; 31. a threaded segment; 32. a first bevel gear; 4. an annular groove; 5. a spring; 6. a mechanism base; 61. a threaded hole; 62. a first through hole; 63. a second through hole; 7. a movable plate; 71. a third through hole; 72. an annular aperture; 73. pressing a groove; 8. a pneumatic rod; 9. a driving rotating shaft; 901. a shaft body; 902. a second bevel gear; 903. rotating the handle; 10. an orifice cover; 11. a label; 12. t-shaped catheter.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 6, and it is obvious that the described embodiments are only a part of the embodiments 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model provides a be used for hidden dismounting device that prevents of server, includes upper cover 1, lower cover 2, 1 lock joint of upper cover is at the top of lower cover 2, draw-in groove 21 has been seted up to 2 inside both sides of lower cover, 1 bottom of upper cover has seted up the recess, and ring channel 4 has been seted up to 1 both sides of upper cover, ring channel 4 is linked together with the recess, install anti-disassembly mechanism in the recess, anti-disassembly mechanism structure is inseparable, has reduced the holistic volume of server, has improved the aesthetic property of the whole outward appearance of server, anti-disassembly mechanism not with external environment direct contact to increase of service life reduces use cost, unique equipment part in the anti-disassembly mechanism, can effectively distinguish maintainer and general user, prevents that server internals from losing, has improved the security of server.
The disassembly preventing mechanism comprises a mechanism base 6, a movable plate 7, a spring 5, a pneumatic rod 8, a driving rotating shaft 9 and a driven rotating shaft 3, wherein a threaded hole 61 is formed in the middle of the mechanism base 6, a first through hole 62 and a second through hole 63 are formed in two sides of the mechanism base 6, the second through hole 63 is mounted on the upper cover 1 through fastening screws, the movable plate 7 is arranged below the mechanism base 6, a third through hole 71 is formed in one end of the movable plate 7, a pressing groove 73 is formed in the other end of the movable plate 7, annular holes 72 are formed in two sides of one end, close to the third through hole 71, of the movable plate 7, the fastening screws penetrate through the annular holes 72 in the movable plate 7 to mount the movable plate 7 on the second through hole 63 in the mechanism base 6, a gap is reserved between the movable plate 7 and the mechanism base 6, and the movable plate 7 can transversely move along the fastening screws in the annular holes 72 through the annular holes 72, the pneumatic rod 8 is arranged between the two movable plates 7, two ends of the pneumatic rod 8 are mounted in third through holes 71 on the movable plates 7 through fasteners, the fasteners are bolts and nuts, the pneumatic rod 8 is a commercially available mature product, a T-shaped guide pipe 12 is mounted in the annular groove 4, one end of the T-shaped guide pipe 12 is located in the annular groove 4, the other end of the T-shaped guide pipe 12 is located in a groove, the driving rotating shaft 9 and the driven rotating shaft 3 are both mounted in the T-shaped guide pipe 12, the driving rotating shaft 9 comprises a shaft body 901 and a second bevel gear 902, the second bevel gear 902 is mounted at one end of the shaft body 901, the shaft body 901 is a stepped shaft, a threaded section 31 is arranged at the upper end of the driven rotating shaft 3, a first bevel gear 32 is mounted at the top of the driven rotating shaft 3, the first bevel gear 32 and the second bevel gear 902 are meshed in the T-shaped guide pipe 12, a hole through which the threaded section 31 on the driven rotating shaft 3 passes is formed in the T-shaped guide pipe 12, the diameter of the hole is larger than that of the threaded section 31, the threaded section 31 on the driven rotating shaft 3 is installed in the threaded hole 61 on the mechanism base 6, the bottom end of the driven rotating shaft 3 is located in the pressing groove 73, the spring 5 is installed between the T-shaped guide pipe 12 and the mechanism base 6, and the spring 5 is located above the threaded hole 61.
The improved structure of the mechanism comprises a ring groove 4, a hole cover 10 is installed on the outer side of the ring groove 4, the hole cover 10 is used for sealing the ring groove 4 and preventing external pollutants from entering the upper cover 1 through the ring groove 4, so that cleanness and tidiness of the inner parts of the upper cover 1 and the lower cover 2 are guaranteed, a label 11 is pasted on the outer part of the hole cover 10, the size of the label 11 is larger than that of the hole cover 10, the position of the hole cover 10 is conveniently hidden through the label 11, safety of the whole device is improved, a rotating handle 903 is installed at one end, far away from a second bevel gear 902, of a shaft body 901, and the rotating handle 903 is used for facilitating holding of an active rotating shaft 9 and facilitating rotation of the active rotating shaft 9 and improving working efficiency, the mechanism base 6 and the movable plate 7 are of an integrated structure, the cost of mold opening is reduced, and production and manufacturing are facilitated.
A hidden anti-dismounting device for a server comprises the following working processes: when the upper cover is unlocked, the label is torn, the hole cover is taken down, the driving rotating shaft is inserted into the T-shaped guide pipe, the second bevel gear is meshed with the first bevel gear, the driving rotating shaft is rotated to drive the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear to drive the driven rotating shaft to rotate, the threaded end on the driven rotating shaft is meshed with the threaded hole on the mechanism base, because the mechanism base is fixed, the driven rotating shaft drives the first bevel gear and the T-shaped guide pipe to move downwards, the driving rotating shaft moves downwards along with the driving rotating shaft, when the bottom end of the driven rotating shaft is contacted with the inclined side of the pressure groove on the movable plate, the movable plate is pressed downwards to move towards one side of the clamping groove along the fastening screw, the pneumatic rod extends to finally enable the end part of the movable plate to enter the clamping groove in the lower cover, the locking function is realized, when the unlocking is carried out, the driving rotating shaft is rotated in the opposite direction to enable the second bevel gear to be meshed with the first bevel gear, the T-shaped guide pipe moves upwards under the action of the spring so as to drive the driving rotating shaft and the driven rotating shaft to move upwards, the bottom of the driven rotating shaft moves to the upper part of the pressure groove, and the movable plates are not blocked by the driven rotating shaft and drive the two movable plates to return to the original positions under the action of the pneumatic rod.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (7)
1. The hidden type anti-dismounting device for the server comprises an upper cover and a lower cover, wherein the upper cover is buckled at the top of the lower cover;
the anti-disassembly mechanism comprises a mechanism base, movable plates, a spring, a pneumatic negative pressure rod, a driving rotating shaft and a driven rotating shaft, wherein a threaded hole is formed in the middle of the mechanism base, a first through hole and a second through hole are formed in two sides of the mechanism base, the second through hole is mounted on the upper cover through a fastening screw, the movable plates are arranged below the mechanism base, a third through hole is formed in one end of each movable plate, a pressure groove is formed in the other end of each movable plate, annular holes are formed in two sides of one end, close to the third through hole, of each movable plate, the fastening screw penetrates through the annular holes in the movable plates to mount the movable plates on the second through holes in the mechanism base, a gap is reserved between each movable plate and the mechanism base, the pneumatic negative pressure rod is arranged between the two movable plates, two ends of the pneumatic negative pressure rod are mounted in the third through holes in the movable plates through fasteners, and T-shaped guide pipes are mounted in the annular grooves, the T-shaped guide pipe is characterized in that one end of the T-shaped guide pipe is located in the annular groove, the other end of the T-shaped guide pipe is located inside the groove, the driving rotating shaft and the driven rotating shaft are both installed inside the T-shaped guide pipe, the driving rotating shaft comprises a shaft body and a second bevel gear, the second bevel gear is installed at one end of the shaft body, a threaded section is arranged at the upper end of the driven rotating shaft, a first bevel gear is installed at the top of the driven rotating shaft, the first bevel gear and the second bevel gear are meshed inside the T-shaped guide pipe, a hole through which the threaded section on the driven rotating shaft penetrates is formed inside the T-shaped guide pipe, the diameter of the hole is larger than that of the threaded section, the threaded section on the driven rotating shaft is installed in a threaded hole in a mechanism base, the bottom end of the driven rotating shaft is located in a pressure groove, the spring is installed between the T-shaped guide pipe and the mechanism base, and the spring is located above the threaded hole.
2. The hidden anti-dismounting device for the server as claimed in claim 1, wherein the fastener is a bolt and a nut.
3. The hidden anti-detaching device for the server as claimed in claim 1, wherein said shaft body is a stepped shaft.
4. The hidden anti-dismounting device for the server in claim 1, wherein a hole cover is installed on the outer side of the annular groove.
5. The hidden anti-disassembly device for the server in claim 4, wherein the outer part of the hole cover is labeled, and the size of the label is larger than that of the hole cover.
6. The hidden anti-dismounting device for the server as claimed in claim 1, wherein a rotating handle is installed at an end of the shaft body away from the second bevel gear.
7. The hidden anti-detachment device for server as claimed in claim 1, wherein the mechanism base and the movable plate are of a unitary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010605068.8A CN111859476B (en) | 2020-06-29 | 2020-06-29 | Be used for hidden anti-disassembly device of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010605068.8A CN111859476B (en) | 2020-06-29 | 2020-06-29 | Be used for hidden anti-disassembly device of server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111859476A CN111859476A (en) | 2020-10-30 |
| CN111859476B true CN111859476B (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010605068.8A Active CN111859476B (en) | 2020-06-29 | 2020-06-29 | Be used for hidden anti-disassembly device of server |
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| Country | Link |
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| CN (1) | CN111859476B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110413065A (en) * | 2018-04-27 | 2019-11-05 | 南宁富桂精密工业有限公司 | Electronic device with Anti-dismounting structure |
| CN210129149U (en) * | 2019-07-18 | 2020-03-06 | 苏州浪潮智能科技有限公司 | Tool-free server case upper cover locking device |
-
2020
- 2020-06-29 CN CN202010605068.8A patent/CN111859476B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110413065A (en) * | 2018-04-27 | 2019-11-05 | 南宁富桂精密工业有限公司 | Electronic device with Anti-dismounting structure |
| CN210129149U (en) * | 2019-07-18 | 2020-03-06 | 苏州浪潮智能科技有限公司 | Tool-free server case upper cover locking device |
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| Publication number | Publication date |
|---|---|
| CN111859476A (en) | 2020-10-30 |
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