CN108736252A - A kind of military project technical grade detachable card button USB interface - Google Patents
A kind of military project technical grade detachable card button USB interface Download PDFInfo
- Publication number
- CN108736252A CN108736252A CN201710267312.2A CN201710267312A CN108736252A CN 108736252 A CN108736252 A CN 108736252A CN 201710267312 A CN201710267312 A CN 201710267312A CN 108736252 A CN108736252 A CN 108736252A
- Authority
- CN
- China
- Prior art keywords
- type
- male connectors
- buckle
- usb interface
- technical grade
- 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
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of military project technical grade detachable card button USB interface, including the Type A female seats being welded on computer wiring board and integral type Type A male connectors, Type A female seats are set there are two interface, integral type Type A male connectors are inserted into Type A female seats, integral type Type A male connectors include Type A male connectors, metal-back and two buckles, Type A male connectors include that Type A male connectors are inserted into head and wiring board, the top surface that Type A male connectors are inserted into head is set there are two snapping mouth, wiring board is welded on Type A male connectors and is inserted into first end, and two rows of PIN needles have been welded in the front end of wiring board；The present invention can exempt to fall off between Type A male connectors and Type A female seats, improve the fastness of Type A male connector grafting, while improve locking function.
Description
Technical field
The present invention discloses a kind of military project technical grade detachable card button USB interface.
Background technology
Currently, mobile storage is widely used in family, enterprise, school etc. as a kind of novel storage product；Its is small and exquisite
Convenient, low in energy consumption, speed is fast, deeply welcomed by the people；Mobile storage on the market has met most consumer substantially now
The use occasion of group, but in some aviations, railway is military to wait fields needs are a to be inserted on USB device, needs the more company of being fixed
Work is connect, can be pulled up, but must just may be used by key-shaped tool.
USB interface is an external bus standard, is connected and communicate with external equipment for specification computer, USB interface is
Plug-and-play and the tall and straight function of heat, a kind of widest standard interface of the current market of Type A type interfaces, interface originally exist
It shakes in the field jolted and is easy to loose or dislocation, be not applicable in mutually therewith in such use occasion, thus it is constant in primary standard
On the basis of carry out mechanism improvement, to adapt to the application of such special occasions.
Invention content
The present invention in order to solve problems in the prior art, provides one kind and avoids between Type A male connectors and Type A female seats
It falls off, improves the fastness of Type A male connector grafting, while improving the military project technical grade detachable card button of locking function
USB interface.
To achieve the above object, used technical solution is the present invention：A kind of military project technical grade detachable card button USB
Interface, including the Type A female seats and integral type Type A male connectors, the Type A female seats that are welded on computer wiring board are equipped with
Two interfaces, the Type A female seats are interior to be inserted into integral type Type A male connectors；
The integral type Type A male connectors include Type A male connectors, and metal-back and two buckles, the Type A male connectors include
Type A male connectors are inserted into head and wiring board, and the top surface that the Type A male connectors are inserted into head sets that there are two snapping mouth, the wiring boards
It is welded on Type A male connectors and is inserted into first end, two rows of PIN needles have been welded in the front end of the wiring board, and the metal-back, which is equipped with, to be inserted into
Chamber, the Type A male connectors are inserted in metal shell, the two buckle mouths in the insertion chamber upper end and two key mouths, and described two
A key mouth is respectively provided at the top of two buckle mouths, and two buckle mouth rear end is mounted with that sheet metal, two buckle are upper equal
Ripple glaze equipped with row's protrusion, one end are additionally provided with two pieces of fixture blocks being oppositely arranged, and two buckle is inserted into two respectively
It in buckle mouth and snaps onto on two snapping mouths, and is inserted in the rear end of two buckle mouths by sheet metal, when integral type male connector is inserted into
When Type A female seats, two snap locks are connected on two interfaces that Type A female seats are equipped with；
The integral type Type A male connectors further include two keys, and two keys are equipped with dashes forward with what two buckles were equipped with
It plays the matched protrusion of ripple glaze and ripple is coupled, after removing sheet metal, the protrusion mating ripple glaze that two keys are equipped with is matched
It is connected on the protrusion ripple glaze that buckle is equipped with.
As further limitation ground of the invention, the Type A male connectors are inserted into head and are additionally provided with two for limiting wiring board position
The limiting plate set.
As further limitation ground of the invention, the two rows PIN needles are equipped with nine altogether, there are five a row above sets, under
There are four one row of face sets.
As further limitation ground of the invention, the shape of the metal-back is ellipse, the shape provided therewith for being inserted into chamber
For rectangle.
As further limitation ground of the invention, the shape of described two fixture blocks is triangle.
As further limitation ground of the invention, the width of the key is the width between two fixture blocks.
The technique effect of the present invention：The present invention is inserted into head by the way that wiring board is welded on Type A male connectors, is limited by limiting plate
System is so that wiring board firmly installs, and buckle mouth and key mouth that metal-back is equipped with facilitate insertion into buckle and key, pass through buckle
It can be locked in Type A female seats so that integral type Type A male connectors are locked, and can be unlocked by key, to realize
Encryption to hardware also can avoid falling off between integral type Type A male connectors and Type A female seats, improve integral type Type A
The fastness of male connector grafting, while improving locking function.
Description of the drawings
Fig. 1 is military project technical grade detachable card button USB interface use state diagram of the present invention.
Fig. 2 is military project technical grade detachable card button USB interface decomposition diagram of the present invention.
Fig. 3 is the structural schematic diagram of integral type Type A male connectors of the present invention.
Fig. 4 is military project technical grade detachable card button USB interface structure use state close-up schematic view of the present invention.
Fig. 5 is the schematic cross-section of Type A male connectors of the present invention.
Fig. 6 is the section enlarged diagram of Type A male connectors of the present invention.
Fig. 7 is the use state diagram of present invention buckle and key.
In figure：Type A female seats 1, interface 11, integral type Type A male connectors 2, Type A male connectors 3, Type A male connectors are inserted
Entering first 31, limiting plate 32, wiring board 4, PIN needle 41, metal-back 5 is inserted into chamber 51, buckles mouth 52, key mouth 53, snapping mouth 54,
Ripple glaze 71, sheet metal 8, computer 9 is coupled in buckle 6, protrusion ripple glaze 61, fixture block 62, key 7, protrusion.
Specific implementation mode
In the following, the substantive distinguishing features and advantage of the present invention are further described in conjunction with example, but the present invention not office
It is limited to listed embodiment.
As shown in Figures 1 to 7, a kind of military project technical grade detachable card button USB interface, including it is welded on computer wiring board
On Type A female seats 1 and integral type Type A male connectors 2, Type A female seats can use in any laptop, tablet electricity
On the wiring board of brain and computer, the Type A female seats 1 are set there are two interface 11, and the Type A female seats 1 are interior to be inserted into one
Formula Type A male connectors 2；Integral type Type A male connectors can be inserted into any socket connector with Type A.
The integral type Type A male connectors 2 include Type A male connectors 3, and metal-back 5 and two buckles 6, the Type A are public
First 2 include that Type A male connectors are inserted into head 31 and wiring board 4, and the top surface that the Type A male connectors are inserted into head 31 sets that there are two snapping mouths
54, the wiring board 4 is welded on Type A male connectors and is inserted into 31 front end of head, and two rows of PIN needles have been welded in the front end of the wiring board 4
41, this PIN needle can be used to transmit, and the metal-back 5, which is equipped with, is inserted into chamber 51, for being inserted into the Type A male connectors for being mounted with wiring board
It is inserted into head, the Type A male connectors 3 are inserted in metal shell 4,41 upper end of insertion chamber, two buckle mouths 52 and two keys
Spoon mouth 53, described two key mouths 53 are respectively provided at the top of two buckle mouths 52, are respectively for insertion into buckle and key, institute
It states and is equipped with row's protrusion ripple glaze 61 on two buckles, front end is additionally provided with two pieces of fixture blocks being oppositely arranged 62, described two
Buckle 6 is inserted into two buckle mouths 52 and snaps onto on snapping mouth 54 respectively, when integral type Type A male connectors 2 are inserted into Type A
Female seat 1 and interlocking is on two interfaces 11, so that integral type Type A male connectors are in locking state (as shown in Figure 4), institute
It states two 52 rear ends of buckle mouth and has been respectively mounted sheet metal 8, for preventing buckle from skidding off, Type A male connectors are inserted into metal-back
In (can be by magnet absorption), then buckle be inserted into the buckle mouth that metal-back is equipped with, then sheet metal is inserted into metal-back and is set
Some buckles the rear end of mouth, is skidded off for blocking buckle, forms a USB Type A male connector with buckle as a result, this
When, key is not to be encased in metal-back, is just inserted into when needing unlock.
The integral type Type A male connectors 2 further include two keys 7, and two keys 7 are equipped with to be equipped with two buckles 6
The matched protrusion of protrusion ripple glaze 61 ripple glaze 71 is coupled, after removing sheet metal, the protrusion that two keys are equipped with is matched
Connect that ripple glaze is inserted on the protrusion ripple glaze that is equipped with of buckle and position is between two pieces of fixture blocks.It is unlocking manner that it, which is operated,：When
After integral type Type A male connectors are inserted into Type A female seats, due to thering is buckle to be inserted on interface in Type A male connectors, it can incite somebody to action
Female seat is stuck, can not extract integral type Type A male connectors, when needing unlock, the buckle mouth rear end that is first equipped with metal-back
Sheet metal is removed, and is then inserted a key into key mouth, and due to there is protrusion ripple glaze on buckle, and key is also to have protrusion to match
Ripple glaze is connect, after the two contact, buckle will be movable down, and buckle can be detached from Type A female seats as a result, as shown in Figure 4；Fig. 5
Indicate that the keyhole in metal-back is odd-shaped cross section, it is corresponding with key.
The Type A male connectors are inserted into head 31 and are additionally provided with two limiting plates 62 for limiting circuit Board position, for limiting
Wiring board so that wiring board is welded on Type A male connectors and is inserted on head well.
The two rows PIN needle 41 is equipped with nine altogether, there are five a row above sets, below there are four a row sets, for passing
Transmission of data uses.
The shape of the metal-back 5 is ellipse, and the shape provided therewith for being inserted into chamber 51 is rectangle, is inserted into chamber and conforms to
Type A male connectors are inserted into the shape of head, facilitate insertion, and metal-back uses ellipse so that good appearance, and facilitate plug.
The shape of described two fixture blocks 62 is triangle, conveniently snaps onto Type A female seats and sets there are two on interface,
It can be in locking state.
The width of the key 7 is the width between two fixture blocks 62, is facilitated insertion into buckle, can be unlocked to buckle.
The structure explanation of the present invention：Integral type Type A male connectors can be inserted into any socket connector with Type A,
The present embodiment is explained with the notebook with Type A female seats, and wherein Type A female seats are welded on the circuit board of computer.
Integral type Type A male connectors can be inserted directly into Type A female seats, after insertion, due to containing buckle in integral type Type A male connectors
Structure, after the two connection, the buckle of integral type Type A male connectors installation can be locked directly in the interface that Type A female seats are equipped with,
At this point, integral type Type A male connectors can not pulled out, it is in locking state；
When needing unlock, the sheet metal for the buckle mouth rear end that metal-back is equipped with is removed first, is then inserted a key into
In key mouth, due to there is protrusion ripple glaze on buckle, and key is equipped with protrusion and ripple glaze is coupled, and after the two contact, buckle will
Can be movable down, the interface that Type A female seats are equipped with can be detached from by the insertion of key by buckling the fixture block being equipped with, so that
Integral type Type A male connectors are pulled up from Type A female seats.
The present invention has the advantages that three aspects：
1. versatility can lock buckle function when key and sheet metal insertion, the use of generic USB interface can be used as；
2. structure anti-dropout is jolted since integral type Type A male connectors are with buckle function so using some vibrations
Special dimension will not fall off.
3. the buckle that such as integral type Type A male connectors are equipped with, which is applied on USB flash disk storage device, can be achieved hardware encryption,
There is no dedicated key sheet metal that can not remove, plays hardware lock function.
The present invention is inserted into head by the way that wiring board is welded on Type A male connectors, is limited by limiting plate so that wiring board installation jail
Gu and the buckle mouth and key mouth that metal-back is equipped with facilitate insertion into buckle and key, Type A female seats can be locked at by buckle
On so that integral type Type A male connectors are locked, and can be unlocked by key, to realize the encryption to hardware, may be used also
It avoids falling off between integral type Type A male connectors and Type A female seats, improves the fastness of integral type Type A male connector grafting,
Improve locking function simultaneously.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements according to this, and the protection of the present invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of military project technical grade detachable card button USB interface, which is characterized in that including being welded on computer wiring board
Type A female seats and integral type Type A male connectors, the Type A female seats are set there are two interface, the Type A female seat interpolations
Enter integral type Type A male connectors；
The integral type Type A male connectors include Type A male connectors, metal-back and two buckles, and the Type A male connectors include Type
A male connectors are inserted into head and wiring board, and the top surface that the Type A male connectors are inserted into head is set there are two snapping mouth, and the wiring board is welded on
Type A male connectors are inserted into first end, and two rows of PIN needles have been welded in the front end of the wiring board, and the metal-back, which is equipped with, is inserted into chamber, institute
It states Type A male connectors to be inserted in metal shell, the two buckle mouths in the insertion chamber upper end and two key mouths, described two keys
Spoon mouth is respectively provided at the top of two buckle mouths, and two buckle mouth rear end is mounted with sheet metal, is equipped on two buckle
The ripple glaze of one row's protrusion, one end are additionally provided with two pieces of fixture blocks being oppositely arranged, and two buckle is inserted into two buckles respectively
It in mouthful and snaps onto on two snapping mouths, and is inserted in the rear end of two buckle mouths by sheet metal, when integral type male connector is inserted into Type
When A female seats, two snap locks are connected on two interfaces that Type A female seats are equipped with；
The integral type Type A male connectors further include two keys, and two keys are equipped with buckles the protrusion wave being equipped with two
Ripple is coupled in the matched protrusion of Slippage, after removing sheet metal, the protrusion mating ripple glaze that two keys are equipped with is matched and is connected on
It buckles on the protrusion ripple glaze being equipped with.
2. military project technical grade detachable card button USB interface as described in claim 1, which is characterized in that the Type A are public
Head is inserted into head and is additionally provided with two limiting plates for limiting circuit Board position.
3. military project technical grade detachable card button USB interface as described in claim 1, which is characterized in that the two rows PIN needle
Be equipped with nine, there are five a row above sets altogether, below there are four a row sets.
4. military project technical grade detachable card button USB interface as described in claim 1, which is characterized in that the metal-back
Shape is ellipse, and the shape provided therewith for being inserted into chamber is rectangle.
5. military project technical grade detachable card button USB interface as described in claim 1, which is characterized in that described two fixture blocks
Shape be triangle.
6. military project technical grade detachable card button USB interface as described in claim 1, which is characterized in that the width of the key
Width of the degree between two fixture blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267312.2A CN108736252A (en) | 2017-04-21 | 2017-04-21 | A kind of military project technical grade detachable card button USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267312.2A CN108736252A (en) | 2017-04-21 | 2017-04-21 | A kind of military project technical grade detachable card button USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736252A true CN108736252A (en) | 2018-11-02 |
Family
ID=63933619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710267312.2A Pending CN108736252A (en) | 2017-04-21 | 2017-04-21 | A kind of military project technical grade detachable card button USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736252A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800542Y (en) * | 2005-04-22 | 2006-07-26 | 叶明祥 | Anti-theft device for USB connector |
| CN200956454Y (en) * | 2006-09-01 | 2007-10-03 | 鸿锜科技股份有限公司 | USB connector improved structure |
| US20090088025A1 (en) * | 2007-09-28 | 2009-04-02 | Excel Cell Electronic Co., Ltd. | Micro usb plug |
| CN102055105A (en) * | 2009-10-28 | 2011-05-11 | 日本航空电子工业株式会社 | Connector |
| US20140024259A1 (en) * | 2012-07-23 | 2014-01-23 | Christopher A. Kelsch | Communication connector with analog coupling circuit |
| CN206650243U (en) * | 2017-04-23 | 2017-11-17 | 苏州普福斯信息科技有限公司 | A kind of military project technical grade detachable card button USB interface |
-
2017
- 2017-04-21 CN CN201710267312.2A patent/CN108736252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800542Y (en) * | 2005-04-22 | 2006-07-26 | 叶明祥 | Anti-theft device for USB connector |
| CN200956454Y (en) * | 2006-09-01 | 2007-10-03 | 鸿锜科技股份有限公司 | USB connector improved structure |
| US20090088025A1 (en) * | 2007-09-28 | 2009-04-02 | Excel Cell Electronic Co., Ltd. | Micro usb plug |
| CN102055105A (en) * | 2009-10-28 | 2011-05-11 | 日本航空电子工业株式会社 | Connector |
| US20140024259A1 (en) * | 2012-07-23 | 2014-01-23 | Christopher A. Kelsch | Communication connector with analog coupling circuit |
| CN206650243U (en) * | 2017-04-23 | 2017-11-17 | 苏州普福斯信息科技有限公司 | A kind of military project technical grade detachable card button USB interface |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |