CN107453123A - A kind of stable USB plug assemblys - Google Patents
A kind of stable USB plug assemblys Download PDFInfo
- Publication number
- CN107453123A CN107453123A CN201710210849.5A CN201710210849A CN107453123A CN 107453123 A CN107453123 A CN 107453123A CN 201710210849 A CN201710210849 A CN 201710210849A CN 107453123 A CN107453123 A CN 107453123A
- Authority
- CN
- China
- Prior art keywords
- external equipment
- skid
- left end
- housing department
- usb
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of stable USB plug assemblys, the USB joint device being engaged including external equipment and with the external equipment, the external equipment is provided with the deep gouge that outlet is turned left, and the external equipment can be slidably mounted in the deep gouge, and USB interface is provided with the upper wall and lower wall of the deep gouge；The USB joint device includes housing department, skid and signal transfer head, the housing department left end is provided with cable concentrator, the cable concentrator left end is provided with port, it is provided with the housing department and slides chamber, the skid can be slidably mounted at described slide in chamber, the skid right-hand member is provided with two hypotenuse grooves of upper and lower equity, and the skid left end is provided with two position guiding grooves of upper and lower equity, described to slide the position guiding rod that about two equities are fixedly installed on chamber left end wall.
Description
Technical field
The present invention relates to USB device field, specially a kind of stable USB plug assemblys.
Background technology
With the continuous development of science and technology, the use of USB joint is also more and more therewith, and USB joint is set for connecting outside
Standby USB interface realizes that signal transmits by the cooperation of USB joint and USB interface, and the stability that it is connected is particularly important, when
When USB joint is plugged on USB interface, USB joint is caused to loosen meeting shadow with USB interface if imprudence encounters USB joint
Signal transmission is rung, understands interrupt signal transmission if USB joint is touched out, so use to people is made troubles.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of stable USB plug assemblys
Fall into.
According to the present invention a kind of stable USB plug assemblys, including external equipment and with the external equipment match
The USB joint device of conjunction, the external equipment are provided with the deep gouge that outlet is turned left, and the external equipment can be slidably mounted at institute
State in deep gouge, USB interface is provided with the upper wall and lower wall of the deep gouge；The USB joint device includes housing department, slided
Frame and signal transfer head, the housing department left end are provided with cable concentrator, and the cable concentrator left end is provided with port, the housing department
In be provided with and slide chamber, the skid can be slidably mounted at it is described slide in chamber, the skid right-hand member is provided with up and down
Two hypotenuse grooves of equity, the skid left end are provided with two position guiding grooves of upper and lower equity, and two position guiding grooves and two
Hypotenuse groove interlinks, described to slide the position guiding rod that about two equities are fixedly installed on chamber left end wall, the position guiding rod right-hand member
Protruding into the position guiding groove, the signal transfer head can be slidably mounted in the hypotenuse groove, wherein, the signal transmission
Head is included in the resting arm slided in the hypotenuse groove and the flat side arm for being arranged on resting arm afterbody, and the flat side arm is backwards
The USB joint being engaged with the USB interface is fixedly installed on end face, is set between the housing department and the external equipment
There is locking device, the locking device includes enclosed slot and the sealing strip engaged with the enclosed slot.
Further technical scheme, the enclosed slot are arranged on the left end end face of the external equipment and positioned at described heavy
The outside of groove, the sealing strip are arranged on the right-hand member end face of the housing department and positioned at the outside of the signal transfer head
Place, the sealing strip are oppositely arranged with the enclosed slot, and the sealing strip engages with the enclosed slot can play sealing process.
Further technical scheme, the chamber right side of sliding are provided with leading to of allowing the signal transfer head to stretch out
Groove.
Further technical scheme, it is described to slide chamber upper end wall and lower end wall is provided with the screens groove of left and right stretching, extension, institute
State skid upper and lower ends equity and be provided with lever arm, the lever arm passes through the screens groove and stretched outward.
Further technical scheme, the chamber left end wall center that slides are additionally provided with wire guide, the wire guide to
Two signal transmission lines for allowing to connect receiving device are protruded into housing department and connected with skid, when USB joint device makes
During with finishing, can by signal transmission line by the port folding and unfolding of cable concentrator left part in cable concentrator.
The beneficial effects of the invention are as follows：
1. promoting skid to the left by lever arm, position guiding rod is set to eject the resting arm of signal transfer head outward, then pass through
Lever arm moves housing department and signal transfer head close to external equipment, and flat side arm is inserted into deep gouge, continues to press on
Lever arm is moved right, and resting arm can be made gradually inwardly to slide, and thus, two flat side arms can be mutually gradually distance from, and can make USB
Joint is gradually inserted in USB interface, and when skid is moved to low order end, USB joint is fully mated with USB interface, now may be used
Signal transfer head is set to connect with external equipment, and now because USB joint had both played conveying signal function, locking is played again to be made
With；
2. when needing that signal transfer head will be extracted, lever arm is promoted to the left, external equipment can follow signal transfer head to the left
A mobile segment distance, and position guiding rod gradually ejects resting arm outward, flat side arm then can be slided gradually to centre, so as to make
USB joint gradually leaves USB interface；
3. the structure of apparatus of the present invention is simple, easy to use, can prevent because of imprudence touching and the phenomenon of unexpected cut-off signal goes out
It is existing.
Brief description of the drawings
Fig. 1 is the structural representation of the stable USB plug assemblys of the present invention.
Fig. 2 is the structural representation of external equipment in the present invention.
Fig. 3 is the structural representation of USB joint device in the present invention.
Fig. 4 is the structural representation that USB joint device progressively disengages during external equipment in the present invention.
Fig. 5 is the right view of USB joint device in the present invention.
Embodiment
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, a kind of stable USB plug assemblys according to an embodiment of the invention, including external equipment 1 and
The USB joint device being engaged with the external equipment 1, the external equipment 1 is provided with the deep gouge 18 that outlet is turned left, described heavy
Usb 14 is provided with the upper wall and lower wall of groove 18；The USB joint device includes housing department 2, skid 3 and letter
Number transfer head, the left end of housing department 2 are provided with cable concentrator 26, and the left end of cable concentrator 26 is provided with port, in the housing department 2
Be provided with and slide chamber 20, the skid 3 can be slidably mounted at it is described slide in chamber 20, the right-hand member of skid 3 is provided with
Two hypotenuse grooves 32 of equity up and down, the left end of skid 3 are provided with two position guiding grooves of upper and lower equity, and two position guiding grooves
Interlinked with two hypotenuse grooves 32, it is described to slide the position guiding rod 21 that about two equities are fixedly installed on the left end wall of chamber 20, institute
The right-hand member of position guiding rod 21 to be stated to protrude into the position guiding groove, the signal transfer head can be slidably mounted in the hypotenuse groove 32,
Wherein, the signal transfer head is included in the resting arm 33 slided in the hypotenuse groove 32 and is arranged on the afterbody of resting arm 33
Flat side arm 34, the flat side arm 34 are fixedly installed the USB joint 35 being engaged with the usb 14 on end face backwards,
Be provided with locking device between the housing department 2 and the external equipment 1, the locking device include enclosed slot 104 and with
The sealing strip 105 that the enclosed slot 104 engages.
Valuably or exemplarily, wherein, the enclosed slot 104 be arranged on the left end end face of the external equipment 1 and
Positioned at the outside of the deep gouge 18, the sealing strip 105 is arranged on the right-hand member end face of the housing department 2 and is located at the letter
The outside of number transfer head, the sealing strip 105 are oppositely arranged with the enclosed slot 104, the sealing strip 105 and the closing
The engaging of groove 104 can play sealing process.
Valuably or exemplarily, wherein, it is described slide the right side of chamber 20 and be provided with allow the signal transfer head to stretch out
Lead to groove 23.
Valuably or exemplarily, wherein, it is described to slide the upper end wall of chamber 20 and lower end wall is provided with the card of left and right stretching, extension
Position groove 22, the upper and lower ends equity of skid 3 are provided with lever arm 31, and the lever arm 31 passes through the screens groove 22 and past
Outer stretching, extension.
Valuably or exemplarily, wherein, the left end wall center of chamber 20 that slides is additionally provided with wire guide 24, described to lead
String holes 24 is to allow two signal transmission lines 25 for connecting receiving device to protrude into housing department 2 and connect with skid 3, institute
State two signal transmission lines 25 to be connected with the USB joint 35 of top and the bottom respectively, when USB joint device use finishes, will can believe
Number transmission line 25 is by the port folding and unfolding of the left part of cable concentrator 26 in cable concentrator 26.
When needing USB joint device being connected with external equipment, skid is promoted to the left by lever arm first, makes to lead
Position bar ejects the resting arm of signal transfer head outward, then is set housing department and signal transfer head close to outside by lever arm
It is standby mobile, and flat side arm is inserted into deep gouge, continue to press on lever arm and move right, resting arm can be made gradually inwardly to slide,
Thus, two flat side arms can be mutually gradually distance from, and USB joint can be made to be gradually inserted in USB interface, and skid is moved to most
During right-hand member, USB joint is fully mated with USB interface, now signal transfer head can be made to connect with external equipment, USB joint with
When USB interface is fully mated, the sealing strip, which is also inserted into the enclosed slot, to be engaged to play a part of closing, adds institute
The closure after mutually being abutted between housing department and the external equipment is stated, and now because USB joint had both played conveying signal
Effect, locking effect is played again, housing department can be made to keep relatively motionless with external equipment；And needing that signal transfer head will be extracted
When, lever arm is promoted to the left, external equipment can follow signal transfer head to be moved to the left a segment distance, and position guiding rod gradually will be sliding
Row arm is ejected outward, and flat side arm then can be slided gradually to centre, so as to make USB joint gradually leave USB interface.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (5)
1. a kind of stable USB plug assemblys, including external equipment and the USB joint device that is engaged with external equipment, its
It is characterised by：External equipment is provided with the deep gouge that outlet is turned left, and external equipment can be slidably mounted in deep gouge, the upper wall of deep gouge
And USB interface is provided with lower wall；USB joint device includes housing department, skid and signal transfer head, the housing department
Left end is provided with cable concentrator, and the cable concentrator left end is provided with port, is provided with housing department and slides chamber, skid can glidingly pacify
Mounted in sliding in chamber, skid right-hand member is provided with two hypotenuse grooves of upper and lower equity, and skid left end is provided with upper and lower equity
Two position guiding grooves, and two position guiding grooves interlink with two hypotenuse grooves, slide be fixedly installed on chamber left end wall about two it is right
Deng position guiding rod, position guiding rod right-hand member protruded into position guiding groove, and signal transfer head can be slidably mounted in hypotenuse groove, wherein, letter
Number transfer head is included in the resting arm slided in hypotenuse groove and is arranged on the flat side arm of the afterbody of resting arm, and flat side arm is backwards
The USB joint being engaged with USB interface is fixedly installed on end face, locking device is provided between housing department and external equipment,
Locking device includes enclosed slot and the sealing strip engaged with enclosed slot.
A kind of 2. stable USB plug assemblys according to claim 1, it is characterised in that：The enclosed slot is arranged on institute
State on the left end end face of external equipment and be arranged on the right-hand member of the housing department positioned at the outside of the deep gouge, the sealing strip
It is oppositely arranged on end face and positioned at the outside of the signal transfer head, the sealing strip with the enclosed slot, the sealing strip
Sealing process can be played by engaging with the enclosed slot.
A kind of 3. stable USB plug assemblys according to claim 1, it is characterised in that：The chamber right side of sliding is set
Be equipped with allow the signal transfer head to stretch out lead to groove.
A kind of 4. stable USB plug assemblys according to claim 1, it is characterised in that：It is described slide chamber upper end wall and
Lower end wall is provided with the screens groove of left and right stretching, extension, and the skid upper and lower ends equity is provided with lever arm, the lever arm
Pass through the screens groove and stretch outward.
A kind of 5. stable USB plug assemblys according to claim 1, it is characterised in that：It is described to slide in chamber left end wall
It is additionally provided with wire guide at portion, the wire guide is allowing two signal transmission lines for connecting receiving device to protrude into housing department
In and connect with skid, when USB joint device use finishes, the port that signal transmission line can be passed through to cable concentrator left part is received
It is placed in cable concentrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210849.5A CN107453123A (en) | 2017-03-31 | 2017-03-31 | A kind of stable USB plug assemblys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210849.5A CN107453123A (en) | 2017-03-31 | 2017-03-31 | A kind of stable USB plug assemblys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453123A true CN107453123A (en) | 2017-12-08 |
Family
ID=60486889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210849.5A Pending CN107453123A (en) | 2017-03-31 | 2017-03-31 | A kind of stable USB plug assemblys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453123A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746597Y (en) * | 2004-10-20 | 2005-12-14 | 宁波卓新通讯接插件有限公司 | Fastening positioning device for plug and socket of communication network |
| CN203521768U (en) * | 2013-08-09 | 2014-04-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204558791U (en) * | 2015-03-13 | 2015-08-12 | 东莞讯滔电子有限公司 | Locking mechanism and pin connector |
| CN205670586U (en) * | 2016-04-01 | 2016-11-02 | 四川建筑职业技术学院 | A kind of sliding socket and slidingtype plug |
-
2017
- 2017-03-31 CN CN201710210849.5A patent/CN107453123A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746597Y (en) * | 2004-10-20 | 2005-12-14 | 宁波卓新通讯接插件有限公司 | Fastening positioning device for plug and socket of communication network |
| CN203521768U (en) * | 2013-08-09 | 2014-04-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204558791U (en) * | 2015-03-13 | 2015-08-12 | 东莞讯滔电子有限公司 | Locking mechanism and pin connector |
| CN205670586U (en) * | 2016-04-01 | 2016-11-02 | 四川建筑职业技术学院 | A kind of sliding socket and slidingtype plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |