CN208062349U - A kind of computer telescopic USB interface device - Google Patents
A kind of computer telescopic USB interface device Download PDFInfo
- Publication number
- CN208062349U CN208062349U CN201820664971.XU CN201820664971U CN208062349U CN 208062349 U CN208062349 U CN 208062349U CN 201820664971 U CN201820664971 U CN 201820664971U CN 208062349 U CN208062349 U CN 208062349U
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- China
- Prior art keywords
- usb interface
- rack
- fixed
- sliding block
- pegs
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Abstract
The utility model discloses a kind of computer telescopic USB interface devices, including chassis body and USB connection-pegs, straight slot is offered on chassis body, guide sleeve one is fixed on the side wall of straight slot, one internal slide of guide sleeve is plugged with upper rack, the right end of upper rack is fixed with USB interface, the bottom surface of straight slot is fixed with guide sleeve two, the internal slide of guide sleeve two is plugged with the lower rack being mutually parallel with upper rack, the right end of lower rack is fixed with sliding block, the through-hole for sleeve USB connection-pegs is offered on sliding block, and USB connection-pegs are corresponding with USB interface, gear is hinged with by axis pin and bearing fixed-axis rotation on the madial wall of straight slot, upper rack and lower rack engage connection with gear, and upper rack and lower rack are located at the both sides up and down of gear.This kind of computer telescopic USB interface device, it is simple and convenient, realize that USB interface stretches out when needing connection, USB interface bounces back when separation, realizes the protection to USB interface, improves USB interface service life and connective stability.
Description
Technical field
The utility model is related to computer interface field, specially a kind of computer telescopic USB interface device.
Background technology
USB interface is a kind of serial bus standard for connecting computer system and external equipment, is widely used in a
The information communications product such as people's computer and mobile device, and other related necks such as extend to photographic goods, DTV, game machine
Domain.
USB interface, which is exposed to outside chassis body, is susceptible to stress damage, reduces service life and the company of USB interface
Connect stability.
To solve the above problems, therefore it is proposed that a kind of computer telescopic USB interface device.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is telescopic to provide a kind of computer
USB interface device, in order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of computer telescopic USB interface device of the utility model, including chassis body and USB connection-pegs, cabinet master
Straight slot is offered on body, guide sleeve one is fixed on the side wall of straight slot, and one internal slide of guide sleeve is plugged with upper rack, upper rack
Right end be fixed with USB interface.The bottom surface of straight slot is fixed with guide sleeve two, and the internal slide of guide sleeve two is plugged with and upper rack
The right end of the lower rack being mutually parallel, lower rack is fixed with sliding block, and the through-hole for sleeve USB connection-pegs is offered on sliding block,
And USB connection-pegs are corresponding with USB interface.Gear, upper tooth are hinged with by axis pin and bearing fixed-axis rotation on the madial wall of straight slot
Item and lower rack engage connection with gear, and upper rack and lower rack are located at the both sides up and down of gear.
As a kind of preferred embodiment of the utility model, straight slot is located at the opening upper and lower sides point of chassis body lateral surface
It is not fixed with upper pallet and lower pallet, and sliding block upper and lower ends are slidably connected at by sliding slot between upper pallet and lower pallet.
As a kind of preferred embodiment of the utility model, the threaded one end on upper pallet close to chassis body is connected with
Holding pin, and the upper surface of sliding block offers limiting slot corresponding with holding pin.
As a kind of preferred embodiment of the utility model, the through-hole inner top surface on sliding block offers inner groovy, indent
It is spherical structure to connect the lower end of pin rod and pin rod by spring inside slot, and USB connection-pegs are equipped with corresponding with pin rod lower end
It is bulb-type recessed.
As a kind of preferred embodiment of the utility model, the top surface of USB interface and straight slot is slidably connected by sliding slot.
Compared with prior art, the advantageous effect that the utility model is reached is：By the way that USB connection-pegs are plugged on sliding block
Through-hole on, and push sliding block to close to chassis body side move, with the movement of sliding block, lower rack is driven by gear
Upper rack moves backward, so that USB interface is stretched out close to each other with USB connection-pegs and is attached, after use,
It is reversed to pull out USB connection-pegs when being detached, while sliding block being pulled to move backward, lower rack drives upper tooth by gear
Item moves backward, so that USB interface retraction is located remotely from each other and detaches with USB connection-pegs, simple and convenient, realizing is needing
USB interface stretches out when connecting, and USB interface bounces back when separation, realizes the protection to USB interface, improves USB interface service life
And connective stability.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of general assembly structural schematic diagram of computer telescopic USB interface device of the utility model；
Fig. 2 is a kind of general assembly structure partial diagrammatic cross-section of computer telescopic USB interface device of the utility model；
Fig. 3 is the partial structural diagram of Fig. 2.
In figure：1- chassis bodies；2- straight slots；3- guide sleeves one；4- upper racks；5-USB interfaces；6- upper pallets；7- subiculums
Plate；8- sliding blocks；Rack under 9-；10- guide sleeves two；11- gears；12-USB connection-pegs；13- holding pins；14- springs；15- is sold
Bar.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-3, a kind of computer telescopic USB interface device, including chassis body 1 and USB connection-pegs 12, machine
Straight slot 2 is offered on box main body 1, guide sleeve 1 is fixed on the side wall of straight slot 2, and one 3 internal slide of guide sleeve is plugged with tooth
The right end of item 4, upper rack 4 is fixed with USB interface 5.The bottom surface of straight slot 2 is fixed with guide sleeve 2 10, the inside of guide sleeve 2 10
Sliding plug has the lower rack 9 being mutually parallel with upper rack 4, the right end of lower rack 9 to be fixed with sliding block 8, opened up on sliding block 8 useful
Carry out the through-hole of sleeve USB connection-pegs 12, and USB connection-pegs 12 are corresponding with USB interface 5.On the madial wall of straight slot 2 by axis pin and
Bearing fixed-axis rotation is hinged with gear 11, and upper rack 4 and lower rack 9 engage connection, and upper rack 4 and lower rack with gear 11
9 are located at the both sides up and down of gear 11.
In the present embodiment, when needing to be attached USB interface 5, by the way that USB connection-pegs 12 are plugged on the logical of sliding block 8
Kong Shang, and push USB connection-pegs 12 and sliding block 8 to synchronize and moved to close to the side of chassis body 1, with the movement of sliding block 8,
Lower 9 synchronizing moving of rack, and drive upper rack 4 to move backward by gear 11, the reverse movement of upper rack 4, which synchronizes, pushes USB
Interface 5 is to moving outside straight slot 2, so that USB interface 5 is stretched out close to each other with USB connection-pegs 12 and is attached, when
After USB connection-pegs 12 are contacted with USB interface 5, under external force further force effect, 12 further opposing through-bores of USB connection-pegs
Close, 15 stress of pin rod mobile compressed spring 14 inside inner groovy on through-hole, until pin rod 15 and USB is inserted is opened to USB interface 5
Spherical depression on connector 12 corresponds to, and can ensure being connected on sliding block 8 for 12 relative securement of USB connection-pegs, USB grafting in this way
First 12 with after 5 complete grafting of USB interface, and by rotational fastener pin 13, so that, 13 lower end of holding pin is inserted with the limiting slot on sliding block 8
It connects, ensures that sliding block 8 is fixed between upper pallet 6 and lower pallet 7 in this way, avoid pullling so that USB connection-pegs 12 and USB for external force
Interface 5 connects shakiness, and after use, when being detached, rotational fastener pin 13 releases the fixation to sliding block 8, then
It is reversed to pull out USB connection-pegs 12, while being moved backward with movable slider 8, lower rack 9 passes through with 8 synchronizing moving of sliding block, lower rack 9
Gear 11 drives upper rack 4 to move backward, so that the retraction of USB interface 5 is located remotely from each other and detaches with USB connection-pegs 12, when
It when sliding block 8 is moved to extreme position, further exerts a force to USB connection-pegs 12 so that the inside groove retraction compression again of pin rod 15
Spring 14, until USB connection-pegs 12 are detached with the through-hole on sliding block 8, it is simple and convenient, realize that USB connects when needing connection
Mouthfuls 5 stretch out, and USB interface 5 bounces back when separation, realizes the protection to USB interface 5, improves 5 service life of USB interface and connection is steady
It is qualitative.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of computer telescopic USB interface device, including chassis body（1）With USB connection-pegs（12）, it is characterised in that：
The chassis body（1）On offer straight slot（2）, the straight slot（2）Side wall on be fixed with guide sleeve one（3）, the guiding
Set one（3）Internal slide is plugged with upper rack（4）, the upper rack（4）Right end be fixed with USB interface（5）；The straight slot
（2）Bottom surface be fixed with guide sleeve two（10）, the guide sleeve two（10）Internal slide be plugged with and upper rack（4）It is mutually flat
Capable lower rack（9）, the lower rack（9）Right end be fixed with sliding block（8）, the sliding block（8）On offer for sleeve USB
Connection-peg（12）Through-hole, and USB connection-pegs（12）With USB interface（5）It is corresponding；The straight slot（2）Madial wall on pass through pin
Axis and bearing fixed-axis rotation are hinged with gear（11）, the upper rack（4）With lower rack（9）And gear（11）Engagement connection,
And upper rack（4）With lower rack（9）Positioned at gear（11）Both sides up and down.
2. computer telescopic USB interface device as described in claim 1, which is characterized in that the straight slot（2）Positioned at cabinet
Main body（1）The opening upper and lower sides of lateral surface are respectively fixed with upper pallet（6）And lower pallet（7）, and sliding block（8）Upper and lower ends pass through
Sliding slot is slidably connected at upper pallet（6）And lower pallet（7）Between.
3. computer telescopic USB interface device as claimed in claim 2, which is characterized in that the upper pallet（6）It is upper close
Chassis body（1）Threaded one end be connected with holding pin（13）, and sliding block（8）Upper surface offer and holding pin（13）It is corresponding
Limiting slot.
4. computer telescopic USB interface device as claimed in claim 3, which is characterized in that the sliding block（8）On through-hole
Inner top surface offers inner groovy, passes through spring inside inner groovy（14）Connect pin rod（15）And pin rod（15）Lower end be spherical surface knot
Structure, the USB connection-pegs（12）It is equipped with and pin rod（15）Lower end is corresponding bulb-type recessed.
5. computer telescopic USB interface device as claimed in claim 4, which is characterized in that the USB interface（5）With it is logical
Slot（2）Top surface be slidably connected by sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664971.XU CN208062349U (en) | 2018-05-07 | 2018-05-07 | A kind of computer telescopic USB interface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664971.XU CN208062349U (en) | 2018-05-07 | 2018-05-07 | A kind of computer telescopic USB interface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062349U true CN208062349U (en) | 2018-11-06 |
Family
ID=63981831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664971.XU Expired - Fee Related CN208062349U (en) | 2018-05-07 | 2018-05-07 | A kind of computer telescopic USB interface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062349U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742589A (en) * | 2019-01-09 | 2019-05-10 | 周丰 | A kind of automotive electronics image documentation equipment auxiliary connection device |
| CN111969360A (en) * | 2020-08-25 | 2020-11-20 | 杭州伊菲科技有限公司 | Computer hardware interface with protection function |
| CN112038849A (en) * | 2020-07-24 | 2020-12-04 | 天台天宇光电股份有限公司 | Novel two-pin male-female insertion structure and fastening tool for machining same |
| CN112234383A (en) * | 2020-09-10 | 2021-01-15 | 莱芜职业技术学院 | Pulling and inserting fixed computer interface with anti-falling device |
| CN112271492A (en) * | 2020-11-13 | 2021-01-26 | 深圳市同一方光电技术有限公司 | LED display module with interface protection structure and LED display device |
-
2018
- 2018-05-07 CN CN201820664971.XU patent/CN208062349U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742589A (en) * | 2019-01-09 | 2019-05-10 | 周丰 | A kind of automotive electronics image documentation equipment auxiliary connection device |
| CN109742589B (en) * | 2019-01-09 | 2020-06-26 | 瑞安市金易得机电有限公司 | Auxiliary wiring device of automobile electronic image equipment |
| CN112038849A (en) * | 2020-07-24 | 2020-12-04 | 天台天宇光电股份有限公司 | Novel two-pin male-female insertion structure and fastening tool for machining same |
| CN111969360A (en) * | 2020-08-25 | 2020-11-20 | 杭州伊菲科技有限公司 | Computer hardware interface with protection function |
| CN112234383A (en) * | 2020-09-10 | 2021-01-15 | 莱芜职业技术学院 | Pulling and inserting fixed computer interface with anti-falling device |
| CN112271492A (en) * | 2020-11-13 | 2021-01-26 | 深圳市同一方光电技术有限公司 | LED display module with interface protection structure and LED display device |
| CN113675649A (en) * | 2020-11-13 | 2021-11-19 | 深圳市同一方光电技术有限公司 | LED display module with data line docking mechanism |
| CN113675649B (en) * | 2020-11-13 | 2022-06-07 | 深圳市同一方光电技术有限公司 | LED display module with data line docking mechanism |
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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: 20181106 Termination date: 20200507 |