CN108571508B - Quick-release damping screw and electronic device adopting same - Google Patents
Quick-release damping screw and electronic device adopting same Download PDFInfo
- Publication number
- CN108571508B CN108571508B CN201710135998.XA CN201710135998A CN108571508B CN 108571508 B CN108571508 B CN 108571508B CN 201710135998 A CN201710135998 A CN 201710135998A CN 108571508 B CN108571508 B CN 108571508B
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- Prior art keywords
- screw
- quick
- electronic device
- elastic element
- clamping
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- 238000013016 damping Methods 0.000 title claims abstract description 25
- 230000035939 shock Effects 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000013500 data storage Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/07—Releasable fastening devices with snap-action in which the socket has a resilient part
- F16B21/071—Releasable fastening devices with snap-action in which the socket has a resilient part the socket being integrally formed with a component to be fasted, e.g. a sheet, plate or strip
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A quick-release shock-absorbing screw is used for fixing an electronic device. The quick-release damping screw comprises a damping screw component and a quick-release component, the damping screw component comprises an elastic element and a screw, the screw comprises a screw head and a screw rod connected to the screw head, and the screw is fixedly connected with the elastic element; the quick-release assembly is used for being connected with an external mechanism and comprises a clamping portion, a clamping hole matched with the clamping portion is further formed in the elastic element, and the damping screw assembly is elastically clamped with the quick-release assembly through the clamping hole. In the quick-release damping screw and the electronic device adopting the same, the elastic element can be used as a handle for screwing or dismounting the screw, thereby simplifying the structure of the quick-release damping screw.
Description
Technical Field
The invention relates to a quick-release damping screw and an electronic device adopting the same.
Background
In a computer system, since all software programs and data capable of executing various functions of a computer are stored in a hard disk device, great importance should be attached to the safety and stability of the hard disk device in use to prevent data damage of the hard disk device due to improper operation.
In the design of the quick-release screw of the existing hard disk device, a screw is mostly used for positioning and is matched with a damping ring to achieve the purpose of damping, except for a basic screw and the damping ring, a group of quick-release shells are usually matched, and the structure is complex.
Disclosure of Invention
In view of the above, it is desirable to provide a quick-release damping screw and an electronic device using the same, so as to simplify the structure of the quick-release damping screw.
A quick release shock absorbing screw comprising:
the shock absorption screw assembly comprises an elastic element and a screw, the screw comprises a screw head and a screw rod connected to the screw head, and the screw head is connected with the elastic element; and
the quick release assembly is used for being connected with an external mechanism and comprises a clamping part;
the elastic element is further provided with a clamping hole matched with the clamping portion, and the damping screw assembly is elastically clamped with the quick-release assembly through the clamping hole.
Preferably, the elastic element is integrally formed with the screw.
Preferably, the elastic element further comprises two limiting plates respectively connected to two sides of the screw head fixing portion, and the limiting plates are provided with clamping holes matched with the clamping portions.
Preferably, the quick release assembly further comprises a stop plate, the clamping portion is a circular truncated cone, the clamping hole is a circular truncated cone hole matched with the circular truncated cone, one end with the smaller diameter of the circular truncated cone is connected with the stop plate, one end with the larger diameter of the circular truncated cone is elastically clamped in the circular truncated cone hole, and the stop plate is abutted to one side of the limiting plate.
An electronic device comprises an electronic device body, a fixing part used for fixing the electronic device body and a plurality of quick-release shock absorption screws, wherein the quick-release shock absorption screws comprise:
the shock absorption screw assembly comprises an elastic element and a screw, the screw comprises a screw head and a screw rod connected to the screw head, and the screw head is connected with the elastic element; and
the quick release assembly is used for being connected with an external mechanism and comprises a clamping part;
the elastic element is further provided with a clamping hole matched with the clamping portion, and the damping screw assembly is elastically clamped with the quick-release assembly through the clamping hole.
Preferably, the elastic element is integrally formed with the screw.
Preferably, the elastic element further comprises two limiting plates respectively connected to two sides of the screw head fixing portion, and the limiting plates are provided with clamping holes matched with the clamping portions.
Preferably, the quick release assembly further comprises a stop plate, the clamping portion is a circular truncated cone, the clamping hole is a circular truncated cone hole matched with the circular truncated cone, one end with the smaller diameter of the circular truncated cone is connected with the stop plate, one end with the larger diameter of the circular truncated cone is elastically clamped in the circular truncated cone hole, and the stop plate is abutted to one side of the limiting plate.
Preferably, the fixing member is a housing of the electronic device body, and a plurality of screw holes are distributed on a side surface of the housing.
Preferably, the electronic device body is a data storage unit.
In the quick-release damping screw and the electronic device adopting the same, the screw is connected with the elastic element, so that the elastic element can be used as a handle for screwing in or dismounting the screw, the structure of the quick-release damping screw is simplified, and the damping screw component is elastically clamped with the quick-release component through the clamping hole, thereby realizing quick release.
Drawings
FIG. 1 is a schematic diagram of an electronic device according to a preferred embodiment.
Fig. 2 is a partially exploded view of the electronic device of fig. 1.
FIG. 3 is an exploded view of a shock absorbing screw assembly and a quick release assembly of the electronic device of FIG. 1.
Description of the main elements
10 shock-absorbing screw assembly
20 quick-release assembly
30 electronic device body
40 fastener
100 electronic device
110 elastic element
120 screw
210 stop plate
220 round table
410 screw hole
1101 screw head fixing part
1103 limit plate
1104 round bench shape hole
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
Referring to fig. 1 to 3, the electronic device 100 includes an electronic device body 30, a fixing member 40 for fixing the electronic device body 30, and a plurality of quick-release shock-absorbing screws (not shown).
The quick release shock screw comprises a shock screw assembly 10 and a quick release assembly 20.
The damper screw assembly 10 includes a resilient member 110 and a screw 120. The screw 120 includes a screw head and a screw rod connected to the screw head.
The elastic member 110 may be integrally formed with the screw 120.
The elastic element 110 may further include two limiting plates 1103, and the two limiting plates 1103 are respectively connected to two sides of the screw head fixing portion 1101. The limiting plate 1103 is provided with a fastening hole matching with the fastening portion. The quick release assembly 20 further includes a stop plate 210. The clamping portion is a circular truncated cone 220, and the clamping hole is a circular truncated cone-shaped hole 1104 matched with the circular truncated cone 220. The end with the smaller diameter of the circular truncated cone 220 is connected with the stop plate 210, and when the end with the larger diameter of the circular truncated cone 220 is elastically clamped in the circular truncated cone-shaped hole 1104, the stop plate 210 is abutted against one side of the limiting plate 1103. In specific implementation, after the end of the circular truncated cone 220 with the larger diameter is elastically clamped in the circular truncated cone-shaped hole 1104, the end surface of the end of the circular truncated cone 220 with the larger diameter is flush with the other side of the limiting plate 1103.
In another preferred embodiment, the fixing member 40 is provided with a plurality of screw holes 410 corresponding to the quick release shock absorbing screws. For example, the fixing member 40 may be a housing of the electronic device body 30, and a plurality of screw holes 410 are distributed on a side surface of the housing.
The electronic device 100 is connected to an external mechanism through a plurality of quick-release shock-absorbing screws, so that the electronic device 100 is installed and simultaneously provides quick-release and shock-absorbing functions for the electronic device 100.
When the electronic device 100 is installed, the protrusion 230 of the quick release assembly 20 is connected to an external mechanism, the screws 120 of the plurality of shock absorbing screw assemblies 10 are locked to the corresponding screw holes 410, and then each quick release assembly 20 is connected to the corresponding shock absorbing screw assembly 10, that is, the circular truncated cone 220 of the quick release assembly 20 is pushed into the circular truncated cone hole 1104 on the limiting plate 1103. Since the stopper plate 1103 has elasticity, the circular truncated cone 220 is tightly clamped after being pushed into the circular truncated cone hole 1104. The two stop plates 1103 of the elastic element 110 can be used as handles for screwing or unscrewing the screw 120, and the screw 120 can be screwed into the screw hole 410 of the fixing member 40 by rotating the elastic element 110. Thus, the electronic device 100 can be mounted and fixed. The elastic member 110 has a shock-absorbing function. When the electronic device 100 is removed, the other way around is right.
In the quick-release damping screw and the electronic device 100 using the same, the screw is connected to the elastic element, so that the elastic element 110 can be used as a handle for screwing or detaching the screw 120, the structure of the quick-release damping screw is simplified, and the damping screw assembly 10 is elastically clamped to the quick-release assembly 20 through the clamping hole, thereby realizing quick release.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a quick detach shock attenuation screw, includes shock attenuation screw subassembly and quick detach subassembly, shock attenuation screw subassembly includes an elastic element and a screw, its characterized in that: the screw comprises a screw head and a screw rod connected to the screw head, and the screw head is connected with the elastic element; the quick release assembly is used for being connected with an external mechanism and comprises a clamping part; the elastic element is further provided with a clamping hole matched with the clamping portion, and the damping screw assembly is elastically clamped with the quick-release assembly through the clamping hole.
2. The quick release shock absorbing screw of claim 1, wherein: the elastic element and the screw are integrally formed.
3. The quick release shock absorbing screw of claim 2, wherein: the elastic element further comprises two limiting plates respectively connected to two sides of the screw head fixing portion, and clamping holes matched with the clamping portions are formed in the limiting plates.
4. The quick release shock absorbing screw of claim 3, wherein: the quick detach subassembly still includes a backstop board, joint portion is a round platform, the card hole be with the round platform shape hole that the round platform matches, the less one end of round platform diameter with the backstop board is connected, the great one end elastic joint of round platform diameter in when the round platform shape is downthehole, the backstop board with one side butt of limiting plate.
5. An electronic device comprises an electronic device body, a fixing part used for fixing the electronic device body and a plurality of quick-release shock absorption screws, and is characterized in that the quick-release shock absorption screws comprise:
the shock absorption screw assembly comprises an elastic element and a screw, the screw comprises a screw head and a screw rod connected to the screw head, and the screw head is connected with the elastic element; and
the quick release assembly is used for being connected with an external mechanism and comprises a clamping part;
the elastic element is further provided with a clamping hole matched with the clamping portion, and the damping screw assembly is elastically clamped with the quick-release assembly through the clamping hole.
6. The electronic device of claim 5, wherein: the elastic element and the screw are integrally formed.
7. The electronic device of claim 6, wherein: the elastic element further comprises two limiting plates respectively connected to two sides of the screw head fixing portion, and clamping holes matched with the clamping portions are formed in the limiting plates.
8. The electronic device of claim 7, wherein: the quick detach subassembly still includes a backstop board, joint portion is a round platform, the card hole be with the round platform shape hole that the round platform matches, the less one end of round platform diameter with the backstop board is connected, the great one end elastic joint of round platform diameter in when the round platform shape is downthehole, the backstop board with one side butt of limiting plate.
9. The electronic device of claim 5, wherein: the fixing piece is a shell of the electronic device body, and a plurality of screw holes are distributed in the side face of the shell.
10. The electronic device of claim 5, wherein: the electronic device body is a data storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135998.XA CN108571508B (en) | 2017-03-08 | 2017-03-08 | Quick-release damping screw and electronic device adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135998.XA CN108571508B (en) | 2017-03-08 | 2017-03-08 | Quick-release damping screw and electronic device adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108571508A CN108571508A (en) | 2018-09-25 |
| CN108571508B true CN108571508B (en) | 2021-06-29 |
Family
ID=63577593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710135998.XA Active CN108571508B (en) | 2017-03-08 | 2017-03-08 | Quick-release damping screw and electronic device adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571508B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2461052Y (en) * | 2000-12-29 | 2001-11-21 | 神达电脑股份有限公司 | No-screw quick dismounting device of computer access device |
| CN2468090Y (en) * | 2001-02-15 | 2001-12-26 | 神达电脑股份有限公司 | Fast dismounting fixing device for hard disk holder |
| CN2636299Y (en) * | 2003-06-24 | 2004-08-25 | 联想(北京)有限公司 | Screw free vibration damper structure for hard disc |
| CN201212965Y (en) * | 2008-05-22 | 2009-03-25 | 东莞市金翔电器设备有限公司 | Hard disc fixing rack |
| CN202486673U (en) * | 2012-02-07 | 2012-10-10 | 东莞市东方科技有限公司 | Anti-vibrating tool-free structure of computer case and hard disk |
| CN103389781B (en) * | 2012-05-08 | 2016-09-28 | 纬创资通股份有限公司 | Device for fixing hard disk |
| US9785205B2 (en) * | 2015-08-26 | 2017-10-10 | Dell Products, L.P. | Quick-release device carrier |
-
2017
- 2017-03-08 CN CN201710135998.XA patent/CN108571508B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108571508A (en) | 2018-09-25 |
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