CN109616147B - Solid state disk with locking function - Google Patents
Solid state disk with locking function Download PDFInfo
- Publication number
- CN109616147B CN109616147B CN201811521384.6A CN201811521384A CN109616147B CN 109616147 B CN109616147 B CN 109616147B CN 201811521384 A CN201811521384 A CN 201811521384A CN 109616147 B CN109616147 B CN 109616147B
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- CN
- China
- Prior art keywords
- plug
- hard disk
- shaped groove
- shell
- rod
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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.)
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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
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
- G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a solid state disk with locking function, comprising a hard disk shell and a storage element arranged in the hard disk shell, wherein the side wall of the hard disk shell is provided with an interface slot for a plug to enter, the hard disk shell is internally provided with a vertical clapboard, a bottom shell and a vertical rod respectively, a sliding main rod penetrates through the bottom shell, the main rod is fixed with a sleeve with one open end and one sealed end, the bottom end of the main rod positioned in the bottom shell is internally provided with a telescopic auxiliary rod, when in use, a clamping key of the plug is aligned with a T-shaped slot and is inserted into the T-shaped slot, the plug is inserted into the hard disk shell, a ball body slides to the bending position of an L-shaped slot, at the moment, because a spring A is always in a compressed state, the main rod is pushed upwards to drive the plug interface to ascend and move, the plug interface and the plug are staggered to achieve the locking purpose, the locking needs to be released, the main rod, and the spring B rebounds to send the plug interface and the plug out, and the clamping key slides out of the T-shaped groove.
Description
Technical Field
The invention relates to a solid state disk, in particular to a solid state disk with a locking function.
Background
At present, a mechanical hard disk is generally adopted as a storage medium in a storage device of a digital video recorder applied to public transportation. The mechanical hard disk mainly comprises a disk, a magnetic head, a disk rotating shaft, a control motor, a magnetic head controller, a data converter, an interface, a cache and other mechanical parts. In a vehicle-mounted application environment, the vehicle-mounted DVR has large vibration in a vehicle running state, so that large impact is caused on a vehicle-mounted hard disk, and the hard disk is easily damaged. According to investigation, in the vehicle-mounted environment, compared with other components in the DVR, the failure rate of the mechanical hard disk ranks at the top, and although a technician can reduce the failure rate of the vehicle-mounted hard disk to a certain extent by designing a damping mechanism outside the mechanical hard disk, the failure rate of the mechanical hard disk is still very high compared with other components in the vehicle-mounted DVR due to the objective defect of the mechanical structure of the mechanical hard disk. Therefore, the key to reduce the failure rate of the vehicle-mounted hard disk is to change the mechanical structure of the hard disk, and adopt other more stable structures, such as a solid state disk. But the solid state hard drives in the existing market generally do not have fixed knot to be constructed, directly peg graft on the mainboard usually, because reasons such as vibration or collision drop with the mainboard easily, just plug in the socket, finally can make operating personnel cause do not insert do not dial, have the problem of data storage hidden danger, factor of safety is low, and structural layout is unreasonable.
Disclosure of Invention
The invention aims to provide a solid state disk with a locking function, which has the advantages of firm connection and prevention of not plugging or pulling, and solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a solid state disk with locking function comprises a hard disk shell and a storage element arranged in the hard disk shell, wherein an interface slot for a plug to enter is formed in the side wall of the hard disk shell, a vertical partition plate, a bottom shell and a vertical rod are respectively arranged in the hard disk shell, a sliding main rod penetrates through the bottom shell, an opening is fixed on the main rod, a sleeve with one sealed end is fixed on the main rod, a telescopic auxiliary rod is arranged in the bottom end of the main rod in the bottom shell, the top end of the main rod extends to the outside of the hard disk shell, a spring A is sleeved on the outside of the auxiliary rod, one end of the spring A is connected with a port of the main rod, the other end of the spring A is connected with the bottom wall of the hard disk shell, a sleeve ring which slides up and down is sleeved on the vertical rod, a transverse rod connected with the sealed end of the sleeve is connected on the sleeve ring, a circular plate is movably arranged in the opening of, a spring B sleeved outside the guide rod is fixed between the plug interface and the sleeve, a T-shaped groove is formed in one side wall of the plug interface, a supporting piece is fixed on the other side wall of the plug interface, a ball body is fixed at the tail end of the supporting piece, an L-shaped groove is formed in the partition plate, and the ball body slides in the L-shaped groove;
the plug is provided with a clamping key which can be inserted into the T-shaped groove, the plug and the plug interface penetrate through the interface groove together to enter the hard disk shell, the ball body slides to the bending part in the L-shaped groove, and the spring B rebounds the main rod to slide upwards and cause the main rod to protrude on the hard disk shell.
Furthermore, the storage element is connected with the metal sheet on the T-shaped groove through a lead, and the plug is inserted into the T-shaped groove to be communicated with the storage element to transmit the file.
Furthermore, the diameter of one end of the opening of the sleeve is larger than that of the guide rod and smaller than that of the circular plate, and the sliding distance of the circular plate in the sleeve is the same as the horizontal groove length of the L-shaped groove.
Furthermore, the length of the T-shaped groove is larger than the vertical length of the L-shaped groove, the clamping key is inserted into the T-shaped groove, and a sufficient distance is reserved when the plug interface rises upwards during locking.
Compared with the prior art, the invention has the beneficial effects that:
this solid state disk with locking function, when not using, the plug interface is located the interface slot, spring A is in the state of compression, spring B is in normal state, during the use, align T type groove with the card key of plug and insert to both align, insert the plug to hard disk shell inside, spring B slowly compresses, the spheroid slides to the department of buckling in L type groove, at this moment because spring A is in the state that is in the compression always, upwards push away the mobile jib, from the ascending removal of drive plug interface, plug interface and plug are crisscross to be opened, reach the purpose of locking, it is difficult to pull out, the problem of the elasticity of avoiding connecting, when needing to relieve the lock, only need press the mobile jib, the spheroid has reached the department of buckling in L type groove, spring B's resilience, send out plug interface and plug, slide out card key from T type groove.
Drawings
FIG. 1 is an external structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a state diagram of the plug and plug interface of the present invention;
FIG. 4 is a state diagram of the plug and plug interface of the present invention entering the interior of the hard drive housing;
fig. 5 is a diagram illustrating a state in which the plug interface of the present invention is raised.
In the figure: 1. a hard disk case; 11. an interface slot; 12. a partition plate; 121. an L-shaped groove; 13. a bottom case; 131. a main rod; 1311. an auxiliary rod; 14. a vertical rod; 141. a collar; 2. a storage element; 3. a sleeve; 31. a cross bar; 32. a circular plate; 321. a guide bar; 4. a spring A; 5. a plug interface; 51. a T-shaped groove; 52. a support member; 521. a sphere; 6. a plug; 61. a card key; 7. and a spring B.
Detailed Description
The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; fully described, it is to be understood that the described embodiments are merely exemplary of some, but not all, embodiments of the invention and that all other embodiments, which can be derived by one of ordinary skill in the art based on the described embodiments without inventive faculty, are within the scope of the invention.
Referring to fig. 1-4, a solid state disk with a locking function includes a hard disk case 1 and a storage element 2 installed in the hard disk case 1, the storage element 2 is connected to a metal sheet on a T-shaped groove 51 through a wire, a plug 6 is inserted into the T-shaped groove 51 to be connected to the storage element 2 for file transmission, when the plug 6 is in a final state, the plug 6 is just in contact with the metal sheet on the T-shaped groove 51 and is in a conductive state for file transmission, similarly, the plug 6 and the plug interface 5 are m.2 interfaces or SAT3 interfaces on the market, the latch 61 and the T-shaped groove 51 are devices for connecting the two together to maintain tightness, a slot 11 for the plug 6 to enter is opened on a side wall of the hard disk case 1, the plug 6 and the plug interface 5 can slide back and forth in the slot 11, a vertical partition 12, a vertical partition board, and a vertical partition board installed inside the hard disk case 1, A bottom case 13 and a vertical rod 14, a sliding main rod 131 penetrates through the bottom case 13, the main rod 131 slides in the bottom case 13, the bottom case 13 is fixed on the bottom wall of the hard disk case 1, a sleeve 3 with one end open and the other end sealed is fixed on the main rod 131, the main rod 131 and the sleeve 3 are connected into a whole, the motion states are the same, a telescopic auxiliary rod 1311 is installed in the bottom end of the main rod 131 positioned in the bottom case 13, the auxiliary rod 1311 slides in the main rod 131, the top end of the main rod 131 extends to the outside of the hard disk case 1, a spring a4 is sleeved on the outside of the auxiliary rod 1311, one end of a spring a4 is connected with the port of the main rod 131, the other end of the spring a4 is connected with the bottom wall of the hard disk case 1, the main rod 131 can pull the spring a4 to deform to generate a required elastic force in the process of ascending or descending, a collar 141 which slides up and, the lantern ring 141 is connected with a cross bar 31 connected with the sealed end of the sleeve 3, the cross bar 31 can drive the lantern ring 14 to move, a circular plate 32 is movably arranged in the opening of the sleeve 3, a guide rod 321 is fixed on the circular plate 32, a plug interface 5 is fixed on the other end of the guide rod 321, the guide rod 321 drives the circular plate 32 to move synchronously in the sleeve 3 in the process of back-and-forth movement of the plug interface 5 in the horizontal direction, a spring B7 sleeved outside the guide rod 321 is fixed between the plug interface 5 and the sleeve 3, the spring B7 can be stretched or compressed in the process of back-and-forth movement of the plug interface 5, a T-shaped groove 51 is formed in one side wall of the plug interface 5, a support member 52 is fixed on the other side wall of the plug interface 5, a spherical body 521 is fixed on the tail end of the support member 52, an L-shaped groove 121 is formed in the partition plate 12, and, therefore, the plug interface 5 is driven to move towards a required track, the ball 521 slides in the L-shaped groove 121, the diameter of the opening end of the sleeve 3 is larger than the guide rod 321 and smaller than the circular plate 32, the sliding distance of the circular plate 32 in the sleeve 3 is the same as the horizontal groove length of the L-shaped groove 121, once the ball 521 slides to the bent part of the L-shaped groove 121, it is indicated that the circular plate 32 connected to the plug interface 5 slides to the bottom of the sleeve 3, and the length of the two reaches the standard condition.
Referring to fig. 5, a locking key 61 capable of being inserted into the T-shaped groove 51 is installed on the plug 6, the plug 6 and the plug interface 5 pass through the interface groove 11 to enter the hard disk casing 1, the ball 521 slides to a bent position in the L-shaped groove 121, the spring B7 rebounds the main rod 131 to slide upwards and cause the main rod 131 to protrude on the hard disk casing 1, the length of the T-shaped groove 51 is greater than the vertical length of the L-shaped groove 121, the locking key 61 is inserted into the T-shaped groove 51, and a sufficient distance is provided when the plug interface 5 rises upwards during locking.
When the hard disk drive is not used, the plug interface 5 is positioned in the interface slot 11 to prevent dust from entering, the part of the T-shaped slot 51 protrudes out of the hard disk shell 1, the spring A4 is in a compressed state, the spring B7 is in a normal state, when the hard disk drive needs to be used, the clamping key 61 of the plug 6 is inserted into the T-shaped slot 51 in alignment, the plug 6 is inserted into the hard disk shell 1 after the two are aligned, the spring B7 is slowly compressed and the ball 521 slides in the L-shaped slot 121 until the ball 521 slides to the bent part of the L-shaped slot 121, the plug interface 5 is completely separated from the interface slot 11 to enter the inside of the hard disk shell 1, at this time, because the spring A4 is in a state of being always compressed and just reaching the bent part of the L-shaped slot 121, the main rod 131 is pushed upwards to drive the plug interface 5 to move upwards, the ball 521 synchronously enters the slot in the vertical direction of the L-shaped slot 121, when the locking is required to be released, the main rod 131 is pressed, the ball 521 reaches the bent part of the L-shaped groove 121, the spring B7 rebounds to send the plug interface 5 and the plug 6 out, and the clamping key 61 slides out of the T-shaped groove 51.
In summary, in the solid state disk with the locking function, when not in use, the plug interface 5 is located in the interface slot 11, the spring a4 is in a compressed state, the spring B7 is in a normal state, when in use, the latch 61 of the plug 6 is aligned with the T-shaped slot 51 and inserted into the T-shaped slot 51 until the latch is aligned with the T-shaped slot 51, the plug 6 is inserted into the hard disk shell 1, the spring B7 is slowly compressed, the ball 521 slides to the bent part of the L-shaped slot 121, at this time, because the spring a4 is in a compressed state all the time, the main rod 131 is pushed upwards to drive the plug interface 5 to move upwards, the plug interface 5 and the plug 6 are staggered, the purpose of locking is achieved, the plug interface is difficult to pull down, the problem of tightness of connection is avoided, when the locking needs to be released, only the main rod 131 is pressed, the ball 521 reaches the bent position of the L-shaped groove 121, the spring B7 rebounds, the plug interface 5 and the plug 6 are sent out, and the clamp key 61 slides out of the T-shaped groove 51.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. A solid state disk with a locking function comprises a hard disk shell (1) and a storage element (2) installed in the hard disk shell (1), and is characterized in that an interface slot (11) for a plug (6) to enter is formed in the side wall of the hard disk shell (1), a vertical partition plate (12), a bottom shell (13) and a vertical rod (14) are further installed inside the hard disk shell (1) respectively, a sliding main rod (131) penetrates through the bottom shell (13), an opening is fixed at one end of the main rod (131), a sleeve (3) with one sealed end is fixed on the main rod (131), a telescopic auxiliary rod (1311) is installed in the bottom end, located inside the bottom shell (13), of the main rod (131) extends to the outside of the hard disk shell (1), a spring A (4) is sleeved on the outside of the auxiliary rod (1311), one end of the spring A (4) is connected with a port of the main rod (131), and the other end of the spring A (4) is connected with the bottom wall of the hard disk shell (1), a sleeve ring (141) which slides up and down is sleeved on the vertical rod (14), a cross rod (31) connected with the sealing end of the sleeve (3) is connected onto the sleeve ring (141), a circular plate (32) is movably arranged in an opening of the sleeve (3), a guide rod (321) is fixed onto the circular plate (32), a plug interface (5) is fixed onto the other end of the guide rod (321), a spring B (7) sleeved outside the guide rod (321) is fixed between the plug interface (5) and the sleeve (3), a T-shaped groove (51) is formed in one side wall of the plug interface (5), a supporting piece (52) is fixed onto the other side wall of the plug interface (5), a ball body (521) is fixed onto the tail end of the supporting piece (52), an L-shaped groove (121) is formed in the partition plate (12), and the ball body (521) slides in the L-shaped groove;
the plug (6) is provided with a clamping key (61) which can be inserted into the T-shaped groove (51), the plug (6) and the plug interface (5) penetrate through the interface groove (11) to enter the hard disk shell (1), the ball body (521) slides to the bent part in the L-shaped groove (121), and the spring B (7) rebounds the main rod (131) to slide upwards to cause the main rod (131) to protrude on the hard disk shell (1).
2. The solid state disk with the locking function of claim 1, wherein: the storage element (2) is connected with the metal sheet on the T-shaped groove (51) through a lead, and the plug (6) is inserted into the T-shaped groove (51) to be communicated with the storage element (2) for file transmission.
3. The solid state disk with the locking function of claim 1, wherein: the diameter of the opening end of the sleeve (3) is larger than that of the guide rod (321) and smaller than that of the circular plate (32), and the sliding distance of the circular plate (32) in the sleeve (3) is the same as the horizontal groove length of the L-shaped groove (121).
4. The solid state disk with the locking function of claim 1, wherein: the length of the T-shaped groove (51) is larger than the vertical length of the L-shaped groove (121), the clamping key (61) is inserted into the T-shaped groove (51), and a sufficient distance is provided when the plug interface (5) rises upwards during locking.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811521384.6A CN109616147B (en) | 2018-12-12 | 2018-12-12 | Solid state disk with locking function |
| PCT/CN2019/070946 WO2020118824A1 (en) | 2018-12-12 | 2019-01-09 | Solid state disk having a locking function |
| ZA2019/01218A ZA201901218B (en) | 2018-12-12 | 2019-02-26 | Solid state disk with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811521384.6A CN109616147B (en) | 2018-12-12 | 2018-12-12 | Solid state disk with locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109616147A CN109616147A (en) | 2019-04-12 |
| CN109616147B true CN109616147B (en) | 2020-11-10 |
Family
ID=66009152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811521384.6A Active CN109616147B (en) | 2018-12-12 | 2018-12-12 | Solid state disk with locking function |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109616147B (en) |
| WO (1) | WO2020118824A1 (en) |
| ZA (1) | ZA201901218B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768996A (en) * | 2020-12-28 | 2021-05-07 | 上海通领汽车科技股份有限公司 | Automatic gas-electricity plug-in mechanism |
| CN112925391A (en) * | 2021-02-02 | 2021-06-08 | 深圳市智微智能科技股份有限公司 | Automatic server hard disk plugging device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595501A (en) * | 1995-09-29 | 1997-01-21 | Ho; Hsin C. | Sliding case mounting device |
| CN204156181U (en) * | 2014-11-17 | 2015-02-11 | 重庆市兴林电器有限公司 | Be convenient to the anti-electric shock socket of plug plug |
| CN205230595U (en) * | 2015-12-11 | 2016-05-11 | 芜湖金胜电子科技股份有限公司 | Buckle formula solid state hard drives |
| CN207765169U (en) * | 2018-01-29 | 2018-08-24 | 骆天歌 | A kind of vibration abatement of electronic information memory |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202661941U (en) * | 2012-04-19 | 2013-01-09 | 环达电脑(上海)有限公司 | Hard disc fixing structure |
| CN104020824A (en) * | 2013-03-01 | 2014-09-03 | 鸿富锦精密电子(天津)有限公司 | Electronic equipment and solid state drive fixing device thereof |
| CN203324912U (en) * | 2013-07-19 | 2013-12-04 | 浪潮电子信息产业股份有限公司 | Novel hard disk fixing device |
| CN203733049U (en) * | 2014-01-26 | 2014-07-23 | 加弘科技咨询(上海)有限公司 | Fixing device for solid state disk |
| CN107422808B (en) * | 2017-08-02 | 2020-08-18 | 安徽太极计算机有限公司 | Locking mechanism for fixed mounting of solid state disk of computer |
-
2018
- 2018-12-12 CN CN201811521384.6A patent/CN109616147B/en active Active
-
2019
- 2019-01-09 WO PCT/CN2019/070946 patent/WO2020118824A1/en active Application Filing
- 2019-02-26 ZA ZA2019/01218A patent/ZA201901218B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595501A (en) * | 1995-09-29 | 1997-01-21 | Ho; Hsin C. | Sliding case mounting device |
| CN204156181U (en) * | 2014-11-17 | 2015-02-11 | 重庆市兴林电器有限公司 | Be convenient to the anti-electric shock socket of plug plug |
| CN205230595U (en) * | 2015-12-11 | 2016-05-11 | 芜湖金胜电子科技股份有限公司 | Buckle formula solid state hard drives |
| CN207765169U (en) * | 2018-01-29 | 2018-08-24 | 骆天歌 | A kind of vibration abatement of electronic information memory |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020118824A1 (en) | 2020-06-18 |
| CN109616147A (en) | 2019-04-12 |
| ZA201901218B (en) | 2021-05-26 |
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