CN207021178U - A kind of water-inlet-proof structure of data storage - Google Patents
A kind of water-inlet-proof structure of data storage Download PDFInfo
- Publication number
- CN207021178U CN207021178U CN201720743508.XU CN201720743508U CN207021178U CN 207021178 U CN207021178 U CN 207021178U CN 201720743508 U CN201720743508 U CN 201720743508U CN 207021178 U CN207021178 U CN 207021178U
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- CN
- China
- Prior art keywords
- runner
- push rod
- guide rail
- data storage
- lower section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of water-inlet-proof structure of data storage,Including keycap,Push rod is fixedly connected with below the keycap,The push rod is fixedly connected with the first runner,Some triangle gears are uniformly arranged below first runner,Guide rail is socketed with outside first runner,Guide rail sliding chute is provided with the guide rail,Cunning is provided with the guide rail sliding chute to grab,Push rod is fixedly connected with below second runner,Spring is socketed outside the push rod,Pad is provided with below the push rod,Piston is provided with below the pad,The push rod sequentially passes through pad and piston,The OTB self-lock switch of data storage is being arranged on the inside of data storage by the utility model structure,With the ratchet between the first runner and the second runner,Form pressing auto-lock function,The switch control to OTB self-lock switch is realized well,And by installing piston and silica gel in keyway,It is effective to carry out waterproof.
Description
Technical field
It the utility model is related to data storage waterproof technique field, the water-inlet-proof knot of specially a kind of data storage
Structure.
Background technology
The Chinese meaning of OTB functions is exactly an one-key backup, and special drive is installed in the host computer for need backup information
Dynamic software, one one-key backup software of operation simultaneously set the file for needing to back up, when needing to back up the vital document in computer
Only need to plug when into mobile hard disk mobile hard disc box click hard disk behind OTB button cans start it is automatic standby
Part, existing OTB buttons are generally located on outside mobile hard disc box, so as to cause mobile hard disc box very big sky to be present with extraneous
Gap, if improper storage, outside moisture is easy to enter in mobile hard disc box by these spaces, is damaged data.
The content of the invention
The purpose of this utility model is the water-inlet-proof structure for providing a kind of data storage, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of water-inlet-proof structure of data storage,
Including keycap, push rod is fixedly connected with below the keycap, the push rod is fixedly connected with the first runner, under first runner
Side is uniformly arranged some triangle gears, and guide rail limited block, first runner is fixedly mounted in the top of each triangle gear
Guide rail is socketed with outside, is fixedly mounted on above the guide rail on keyway, guide rail sliding chute and ratchet, institute is provided with the guide rail
State to be provided with to slide in guide rail sliding chute and grab, the cunning grabs the surrounding for being fixedly mounted on the second runner, is set above second runner
Runner bar is equipped with, the runner rod set is connected on the lower section that triangle gear surrounds circular trough, and the lower section of second runner, which is fixed, to be connected
Push rod is connect, spring is socketed outside the push rod, pad is provided with below the push rod, piston is provided with below the pad, it is described
Push rod sequentially passes through pad and piston.
Preferably, the keycap is cylindrical structural, is arranged to " convex " structure below keycap, the top of keyway with
Position corresponding to keycap is arranged to same structure and is meshed.
Preferably, silica gel bucket is fixedly mounted in the inwall of the keyway, and silica gel is placed in the silica gel bucket.
Preferably, the top chamfer length that the cunning is grabbed is identical with the length of the hypotenuse and gradient of triangle gear, and cunning is grabbed upper
Engaged with the lower section chamfered portion of ratchet on square inclined-plane.
Preferably, the cunning, which is grabbed, is provided with four, and is symmetrical arranged centered on the second runner.
Compared with prior art, the beneficial effects of the utility model are：
1st, the OTB self-lock switch of data storage is being arranged on the inside of data storage by the utility model structure, leads to
Cross with the ratchet between the first runner and the second runner, form pressing auto-lock function, realize well to OTB self-lock switch
Switch control；
2nd, the utility model structure has blocked outside moisture and has entered mobile hard disc box by installing piston in keyway, and
On the one hand moisture above piston is absorbed by the silica gel in keyway inwall setting silica gel bucket, silica gel bucket, on the other hand avoided
Moisture in keyway corrodes to spring；
3rd, the utility model structure is by setting the lower section of keycap to reduce outside moisture with being meshed above keyway and enter
Keyway.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model the first rotaring wheel structure schematic diagram；
Fig. 3 is the utility model the second rotaring wheel structure schematic diagram.
In figure：1 keycap, 2 push rods, 3 first runners, 4 triangle gears, 5 guide rail limited blocks, 6 guide rails, 7 keyways, 8 guide rails are slided
Groove, 9 ratchets, 10 cunnings are grabbed, 11 second runners, 12 runner bars, 13 push rods, 14 springs, 15 pads, 16 pistons, 17 silica gel buckets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", " interior ", " outer " etc. refer to
The orientation or position relationship shown is based on the orientation or position relationship shown in accompanying drawing 1, is for only for ease of description the utility model
Described with simplifying, rather than instruction or imply signified device or particular orientation that structure must have, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing
Purpose, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of water-inlet-proof structure of data storage, bag
Keycap 1 is included, the lower section of keycap 1 is fixedly connected with push rod 2, and push rod 2 is fixedly connected with the first runner 3, and the lower section of the first runner 3 is uniformly set
Some triangle gears 4 are put, the top of each triangle gear 4 is fixedly mounted guide rail limited block 5, guide rail is socketed with outside the first runner 3
6, the top of guide rail 6 is fixedly mounted on keyway 7, and keycap 1 is cylindrical structural, and the lower section of keycap 1 is arranged to " convex " structure,
The top of keyway 7 is being arranged to same structure with 1 corresponding position of keycap and is being meshed, and silica gel is fixedly mounted in the inwall of keyway 7
Bucket 17, silica gel is placed in silica gel bucket 17, guide rail sliding chute 8 and ratchet 9 are provided with guide rail 6, ratchet 9 is evenly arranged with guide rail 6
Four, be provided with a guide rail sliding chute 8 among adjacent ratchet 9, be provided with guide rail sliding chute 8 it is sliding grab 10, it is sliding grab 10 top it is oblique
Face is identical and at a fully engaged with the length of the hypotenuse and gradient of triangle gear 4, and the lower section on the sliding top inclined-plane and ratchet 9 for grabbing 10 is oblique
Face part is engaged, and cunning grabs 10 and is provided with four, and is symmetrical arranged centered on the second runner 11, and cunning grabs 10 and is fixedly mounted on second
The surrounding of runner 11, the top of the second runner 11 are provided with runner bar 12, and runner bar 12 is socketed in triangle gear 4 and surrounds circular trough
Lower section, the lower section of the second runner 11 is fixedly connected with push rod 13, spring 14 is socketed outside push rod 13, and the lower section of push rod 13 is provided with pad
15, the lower section of pad 15 is provided with piston 16, and pad 15 protects piston 16 to avoid extruding injury of the spring 14 to piston 16, push rod
13 sequentially pass through pad 15 and piston 16.
Operation principle：The OTB self-lock switch of data storage is arranged on the inside of data storage by the utility model, and
Similar push type ball pen self-locking structure is set above OTB self-lock switch, switch control is carried out to OTB self-lock switch, sees figure
1：When pressing down on keycap 1, push rod 2 promotes the first runner 3 to move down, due to the effect of guide rail limited block 5, the first runner
3 move downward without rotating along guide rail sliding chute 8, and because 4 at a fully engaged cunning of triangle gear grabs 10, cunning grabs 18 in rake tooth
Wheel 4 moves down a segment distance until departing from guide rail 6, while the push rod 13 for being fixedly connected with the second runner 11 moves down under driving
Open OTB self-lock switch, when unclamping keycap 1, spring 14 promote it is sliding grab 18 and move up, it is sliding that to grab 18 with the engagement place of triangle gear 4 be oblique
Face, sliding to grab 18 through the inclined-plane of triangle gear 4 and enter in the ratchet 9 on the side of guide rail sliding chute 8, due to the limitation of ratchet 9, push rod 13 will not
Original height is returned to so as to ensure the normally open of OTB self-lock switch, presses keycap 1 again, it is sliding grab 18 and leave ratchet 9 return to
Guide rail sliding chute 8, push rod 13 return to original height, ensure that OTB self-lock switch is in normal off status.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of water-inlet-proof structure of data storage, including keycap（1）, it is characterised in that：The keycap（1）Lower section fix
Connect push rod（2）, the push rod（2）It is fixedly connected with the first runner（3）, first runner（3）Lower section be uniformly arranged it is some
Triangle gear（4）, each triangle gear（4）Top be fixedly mounted guide rail limited block（5）, first runner（3）Outside
It is socketed with guide rail（6）, the guide rail（6）Top be fixedly mounted on keyway（7）On, the guide rail（6）On be provided with guide rail cunning
Groove（8）And ratchet（9）, the ratchet（9）In guide rail（6）Four are evenly arranged with, adjacent ratchet（9）Centre is provided with one and led
Rail chute（8）, the guide rail sliding chute（8）Cunning is inside provided with to grab（10）, the cunning grabs（10）It is fixedly mounted on the second runner（11）
Surrounding, second runner（11）Top be provided with runner bar（12）, the runner bar（12）It is socketed in triangle gear（4）
Surround the lower section of circular trough, second runner（11）Lower section be fixedly connected with push rod（13）, the push rod（13）Outer socket bullet
Spring（14）, the push rod（13）Lower section is provided with pad（15）, the pad（15）Lower section is provided with piston（16）, the push rod
（13）Sequentially pass through pad（15）And piston（16）.
A kind of 2. water-inlet-proof structure of data storage according to claim 1, it is characterised in that：The keycap（1）For
Cylindrical structural, keycap（1）Lower section be arranged to " convex " structure, keyway（7）Top with keycap（1）Corresponding position is set
It is set to same structure and is meshed.
A kind of 3. water-inlet-proof structure of data storage according to claim 1, it is characterised in that：The keyway（7）'s
Silica gel bucket is fixedly mounted in inwall（17）, the silica gel bucket（17）Middle placement silica gel.
A kind of 4. water-inlet-proof structure of data storage according to claim 1, it is characterised in that：The cunning is grabbed（10）'s
Top inclined-plane and triangle gear（4）The length of the hypotenuse it is identical with gradient and at a fully engaged, cunning grab（10）Top inclined-plane and ratchet
（9）The engagement of lower section chamfered portion.
A kind of 5. water-inlet-proof structure of data storage according to claim 1, it is characterised in that：The cunning is grabbed（10）If
Four are equipped with, and with the second runner（11）Centered on be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743508.XU CN207021178U (en) | 2017-06-26 | 2017-06-26 | A kind of water-inlet-proof structure of data storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743508.XU CN207021178U (en) | 2017-06-26 | 2017-06-26 | A kind of water-inlet-proof structure of data storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021178U true CN207021178U (en) | 2018-02-16 |
Family
ID=61485085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743508.XU Expired - Fee Related CN207021178U (en) | 2017-06-26 | 2017-06-26 | A kind of water-inlet-proof structure of data storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215941A (en) * | 2019-07-05 | 2019-09-10 | 中南大学湘雅医院 | Microwell plate is loaded indicating unit and microwell plate is loaded auxiliary device |
| CN110265268A (en) * | 2019-07-23 | 2019-09-20 | 武汉天运汽车电器有限公司 | A kind of car electromagnetic switch |
| CN111261441A (en) * | 2020-01-19 | 2020-06-09 | 李兆纯 | Prevent gaseous fire extinguishing systems of track traffic of mistake jet-propelled promptly to start and stop button |
-
2017
- 2017-06-26 CN CN201720743508.XU patent/CN207021178U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215941A (en) * | 2019-07-05 | 2019-09-10 | 中南大学湘雅医院 | Microwell plate is loaded indicating unit and microwell plate is loaded auxiliary device |
| CN110265268A (en) * | 2019-07-23 | 2019-09-20 | 武汉天运汽车电器有限公司 | A kind of car electromagnetic switch |
| CN110265268B (en) * | 2019-07-23 | 2021-06-18 | 武汉天运汽车电器有限公司 | Electromagnetic switch for vehicle |
| CN111261441A (en) * | 2020-01-19 | 2020-06-09 | 李兆纯 | Prevent gaseous fire extinguishing systems of track traffic of mistake jet-propelled promptly to start and stop button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190626 |