CN108321611A - A kind of USB charging interface - Google Patents
A kind of USB charging interface Download PDFInfo
- Publication number
- CN108321611A CN108321611A CN201810082950.1A CN201810082950A CN108321611A CN 108321611 A CN108321611 A CN 108321611A CN 201810082950 A CN201810082950 A CN 201810082950A CN 108321611 A CN108321611 A CN 108321611A
- Authority
- CN
- China
- Prior art keywords
- interface
- latch segment
- interface agent
- push plate
- hole
- 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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of usb charging interfaces, including shell, interface agent, push plate, fixation kit and movable component, the interface agent setting in the housing, and is fixedly connected with the fixation kit, and the push plate is arranged on the top of the interface agent；The fixation kit prevents its deformation for fixing the interface agent；The movable component clamps mating usb plugs for driving the push plate.Compared to the prior art, the present invention is by being arranged push plate, and the opening and closing of the push plate is controlled by the movable component, accommodate mating plug, fixing the USB main bodys by the fixation kit enhances its stability in push plate active procedure simultaneously, so that USB interface is more secured, mating USB plug plugged and fixed effect is more preferable.
Description
Technical field
The present invention relates to field of data transmission, and in particular to a kind of USB interface.
Background technology
USB (Universal Serial Bus universal serial bus), is an external bus standard, is used for specification computer
With being connected and communicate with for external equipment.It is the interfacing applied in the fields PC.The plug and play and heat of USB interface holding equipment
Plug function.USB will be proposed by Intel, Compaq, IBM, Microsoft Deng Duo companies joint in the end of the year 1994.
The use of USB interface is very extensive, and nowadays most of mobile devices are transported extensively all using standard usb interface
For charging, data transmission, equipment control.A kind of common application scenarios are that the charging of 5 Ford (V) 1 ampere (A) and 5V2A are suitable
Orchestration, because the low pressure USB electrical standards that its high-voltage alternating turns to export after direct current are rechargeable standards used in many mobile devices,
So often can see user uses the same charging adapter, charges mobile phone and fill tablet, charge tablet and fill camera, and it is hard
Part product all has design service life at the beginning of design, is exactly to plug number for interface, in addition Plug Action
Arbitrarily, roughly, this number is probably by covert Fast Reduction so that the phenomenon that USB interface failure happens occasionally, and causes
What plug can not be stablized is inserted on USB interface, and charging is impossible as a result, and security risk.Another application scenarios are
On mainframe box, a large amount of USB interface is often inserted on mainframe box backboard, these interfaces are all directly welded on mainboard,
Because not removing the plug on connecting-disconnecting interface for a long time, plug is probably sticked in by dust and other impurities on described several mouthfuls,
In addition the material is soft for some cabinets, at this time during pulling the plug out of the socket, easily cause the dislocation of USB interface, cause plug without
The connection that method is stablized, the damage of the charge progress and interface that can not be successfully, because these USB interfaces are welded on mainboard
, trouble is replaced, in addition the buying of original paper is difficult, certain technology foundation is needed and goes to repair, so often resulting in mainboard
It scraps, economically pole is not cost-effective.
Currently existing scheme be typically increase the bonding area of interface, but the position welded be typically in the end of interface,
So fixed effect is still difficult to reach the demand in design, it is desirable to provide a kind of connection for alloing plug more firm
USB interface.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is intended to provide a kind of stabilized structure, the high fixation of intensity
The good USB charging interface of effect.
Technical solution provided by the invention is as follows：
A kind of usb charging interfaces, including shell, interface agent, push plate, fixation kit and movable component, the interface master
Body is arranged in the housing, and is fixedly connected with the fixation kit, and the push plate is arranged on the top of the interface agent；It is described
Fixation kit prevents its deformation for fixing the interface agent；The movable component clamps mating for driving the push plate
Usb plugs.
Further, the fixation kit includes interface pedestal, at least two groups latch segment and fastener, the interface master
Body is fixedly connected with the interface pedestal, and two groups of latch segments are oppositely arranged on the side of the interface agent, and with it is described
The side wall of interface abuts, and two groups of latch segments are fastenedly connected by the fastener.
Further, the latch segment is set as L-type, the length of the long side of the latch segment and the interface agent side wall
Side is corresponding, and the short side of the latch segment is corresponding with the short side of interface agent side wall, long side and the interface master of the latch segment
The side wall of body long side is corresponding.
Further, it mutually fits the one end for boss described in boss and another latch segment being provided on the inside of the latch segment
It answers, the latch segment locks under the locking state of the interface agent, one end of the boss and another latch segment
Clamping.
Further, it is provided with first through hole on the boss, the one of the latch segment being adapted with the boss
End offers hole.The fixing piece is screw, and the screw fixes two groups of latch segments by the first through hole and hole.
Further, the fixation kit further includes bolt, the bolt by be arranged on the interface agent
The interface agent is fixedly connected by the third through-hole being arranged on two through-holes and the latch segment with latch segment.
Further, the housing central section offers straight slot, and the straight slot is corresponding with the third through-hole, described to insert
Pin includes bolt body and jacking block, and the bolt body is fixedly connected with the jacking block, runs through described the in the bolt body
By under the interface agent and the fixed stationary state of latch segment, the jacking block is arranged in the straight slot for two through-holes and third through-hole
In.
Further, the bolt is arranged on the inner wall of the shell.
Further, the push plate bottom is provided with pin member, the movable component include sliding block, sliding storehouse, sliding slot, spring and
Flexible link；The sliding storehouse is arranged in the interface agent bottom, and the sliding block is slidably arranged in the sliding storehouse, and passes through institute
It states flexible link to be flexibly connected with the pin member, the sliding slot is arranged in the lower part of the push plate, and the pin member is slidably arranged in
In the sliding slot, one end of the spring is fixedly connected with one end of the sliding slot, the other end of the spring and the pin member
It is fixedly connected, the spring is arranged with the flexible link in the same side of the pin member.
Further, the push plate is provided with two groups, and the sliding slot is oppositely arranged in the both sides of the interface agent,
Flexible link described in two groups is corresponding with two groups of pin members, and two groups of flexible links are connect with the sliding block respectively.
Compared with prior art, the present invention is by being arranged push plate, and controls opening for the push plate by the movable component
It closes, accommodates mating plug, while fixing the USB main bodys by the fixation kit to enhance it in push plate active procedure
Stability so that USB interface is more secured, and mating USB plug plugged and fixed effect is more preferable.
Description of the drawings
Fig. 1 is a kind of USB interface structural schematic diagram.
Fig. 2 is a kind of another structural schematic diagram of USB interface.
Fig. 3 is the sectional view that a kind of USB interface is overlooked.
Reference numeral is as follows：
100 --- shell, 101 --- straight slot, 200 --- interface agent, 201 --- the second through-hole, 300 --- push plate,
301 --- pin member, 400 --- fixation kit, 401 --- latch segment, 500 --- movable component, 501 --- sliding block, 502 ---
Sliding storehouse, 503 --- sliding slot, 504 --- spring, 505 --- flexible links.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of usb charging interfaces, including shell 100, interface agent 200, push plate 300, fixation kit 400 and movable component
500, the interface agent 200 is arranged in a housing 100, and is fixedly connected with the fixation kit 400, and the push plate 300 is set
It sets on the top of the interface agent 200；The fixation kit 400 prevents its deformation for fixing the interface agent 200；
The movable component 500 clamps mating plug for driving the push plate 300.
Specifically, under the loading of the shell 100 and cladding, the USB charging interface can be welded as a module
The place for being arranged with other modes and using USB interface in needs such as host computer, charger, power outlets is connect, as loading
The component of other component, the shell 100 provide the support in structure, and by the close-connected effect of other component.
The interface agent 200 is USB standard, is maximum a kind of standard in several standard usb interface, at other
Occasion, such as charger baby need the interface by microUSB standards to use the power adaptation of USB standard by USB patchcords
Device charges, and the standard of microUSB interfaces can also be used to make the interface agent 200 in such cases, be applied to charger baby
On.The interface of USB standard also different from design simultaneously, the interface of USB2.0 series is with the interface of USB3.0 series hard
Different from part structure, other component can also do corresponding adjustment for the difference on Interface Shape and specification.
The push plate 300 is arranged at the top of the interface agent 200, reciprocal under the drive of the movable component 500
Mobile, in the state of daily storage, the interface agent 200 is closed in the push plate 300, is inserted into mating USB plug
Under state, the interface agent 200 is opened in the push plate 300, and by institute after mating plug is inserted into the interface agent 200
State plug clamping.
Operator by the movable component 500 by the push plate 300 be detached from home position, the fixation kit 400, Gu
The position of the fixed interface agent 200, prevents it from deforming upon.Mating plug is inserted into the interface agent 200, the activity
Component 500 resets, and the push plate 300 is driven to reset, and the push plate 300 clamps mating plug.In this way, because push plate 300
Mating plug and interface agent 200 are clamped, while fixation kit 400, mode interface agent 200 deforms upon in itself, institute
Mating USB plug is stated closely to connect with the interface agent 200, it will not be caused by loosening
Further, the fixation kit 400 includes interface pedestal, at least two groups latch segment 401 and fastener, described
Interface agent 200 is fixedly connected with the interface pedestal, and two groups of latch segments 401 are oppositely arranged on the interface agent 200
Side, and abutted with the side wall of the interface, two groups of latch segments 401 are fastenedly connected by the fastener.
The interface agent 200 is fixedly connected with the interface pedestal does not have the interface pedestal to be fixed with the shell 100
Connection, the position of the interface agent 200 is fixed, and two groups of latch segments 401 are arranged in the both sides of the interface agent 200, folder
The tight interface agent 200, and fixed two groups of latch segments, 401 phase by the fixing piece, by the interface agent 200
It is fixed, prevent it from deforming upon.
Further, the latch segment 401 is set as L-type, the long side of the latch segment 401 and the interface agent
The long side of 200 side walls is corresponding, and the short side of the latch segment 401 is corresponding with the short side of 200 side wall of interface agent, the locking
The long side of block 401 is corresponding with the side wall of 200 long side of interface agent.
Specifically, the latch segment 401 is set as L-type, the interface agent 200 side wall by the interface agent
200 claddings, program stress evenly, while connector volume smaller, it is easier to design.
Further, 401 inside of the latch segment is provided with the one of boss described in boss and another latch segment 401
End be adapted, the latch segment 401 locks under the locking state of the interface agent 200, the boss with it is another described
One end of latch segment 401 is clamped.
The latch segment 401 is provided with boss, one end of one piece of latch segment 401 and another latch segment 401
Boss is adapted and abuts, while the boss of the latch segment 401 abuts the two with one end of another latch segment 401 mutually
Limit, locking, is easily installed, and enhance integrally-built stability.
Further, it is provided with first through hole on the boss, the latch segment 401 being adapted with the boss
One end offers hole.The fixing piece is screw, and the screw fixes two groups of latch segments by the first through hole and hole
401。
Fixing piece described in two groups is fixedly connected, the screw can by the screw by the first through hole and the hole
It is replaced by the similar fixed form such as bolt, also, the first through hole is corresponding with the hole and the fixing piece, it can be with
Many places are set, such connection type can be set in the high spot of two groups of fixing pieces.
Further, the fixation kit 400 further includes bolt, and the bolt on the interface agent 200 by setting
The third through-hole being arranged on the second through-hole 201 and the latch segment 401 set consolidates the interface agent 200 and latch segment 401
Fixed connection.
The bolt runs through the interface agent 200 and latch segment 401, and the interface agent 200 and latch segment 401 are consolidated
Fixed, the both ends of the bolt are abutted with the shell, and bolt described in mode falls off, the fixation for the fixing piece that the program is reinforced
Effect enhances the fixation to the fixing piece and interface agent 200 on the direction vertical with the fixing piece stress.
Further, 100 middle part of the shell offers straight slot 101, and the straight slot 101 is opposite with the third through-hole
It answers, the bolt includes bolt body and jacking block, and the bolt body is fixedly connected with the jacking block, is passed through in the bolt body
Second through-hole 201 and third through-hole are worn by under 401 fixed stationary state of the interface agent 200 and latch segment, it is described
Jacking block is arranged in the straight slot 101.
The jacking block is embedded into 100 side of the shell by the program by opening up straight slot 101 in 100 side wall of the shell
On wall, bolt body is limited by the jacking block, is convenient for the processing and installation of component, while also ensuring the limit effect of bolt
Fruit.
Further, the bolt is arranged on the inner wall of the shell 100.
The bolt is prefabricated on the inner wall of the shell 100, during assembling, the bolt is passed through described
Second through-hole 201, third through-hole, and be fixedly connected with the another side inner wall of the shell 100, simple in structure, fixed effect
Well, it and is easily installed.
Further, 300 bottom of the push plate is provided with pin member 301, and the movable component 500 includes sliding block 501, sliding storehouse
502, sliding slot 503, spring 504 and flexible link 505；The sliding storehouse 502 is arranged in 200 bottom of the interface agent, the cunning
Block 501 is slidably arranged in the sliding storehouse 502, and is flexibly connected by the flexible link 505 and the pin member 301, described
Sliding slot 503 is arranged in the lower part of the push plate 300, and the pin member 301 is slidably arranged in the sliding slot 503, the spring 504
One end be fixedly connected with one end of the sliding slot 503, the other end of the spring 504 is fixedly connected with the pin member 301, institute
Spring 504 is stated with the flexible link 505 to be arranged in the same side of the pin member 301.
The sliding block 501 moves downwards under the drive of user's external force along the sliding storehouse 502, pulls the soft company
Fitting 505, the flexible link 505 pull the pin member 301 to be moved to both sides in the sliding slot 503, drive the push plate
300 open the body interface, and after the user removes external force, the sliding block 501 resets in the sliding storehouse 502, institute
Stating spring 504 pushes the pin member 301 to be resetted in the sliding slot 503, and the push plate 300 is driven to clamp mating plug or incite somebody to action
The interface agent 200 is closed.
Further, the push plate 300 is provided with two groups, and the sliding slot 503 is in the both sides of the interface agent 200
Be oppositely arranged, flexible link 505 described in two groups is corresponding with two groups of pin members 301, two groups of flexible links 505 respectively with
The sliding block 501 connects.
The program is clamped mating plug by two groups of push plates 300, and fixed effect is more preferable, meanwhile, two groups of push plates 300 are right
Two groups of pin members 301 are answered to be connect with the sliding block 501 in both sides, during sliding block 501 is movable, two groups of flexible links 505 exist
Both sides apply pulling force, and stress is more average.
The flexible link 505 can be that the quality such as cotton rope, rubber band are softer, deformable, while can bear the material of pulling force
Material.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
Subject to.
Claims (10)
1. a kind of usb charging interfaces, it is characterised in that：Including shell, interface agent, push plate, fixation kit and movable component, institute
It states interface agent setting in the housing, and is fixedly connected with the fixation kit, the push plate is arranged in the interface agent
Top；
The fixation kit prevents its deformation for fixing the interface agent；
The movable component clamps mating usb plugs for driving the push plate.
2. a kind of USB charging interface according to claim 1, it is characterised in that：The fixation kit include interface pedestal,
At least two groups latch segment and fastener, the interface agent are fixedly connected with the interface pedestal, and two groups of latch segments are opposite
Side in the interface agent is set, and is abutted with the side wall of the interface, the fastener is tight by two groups of latch segments
It is solidly connected.
3. a kind of USB charging interface according to claim 2, it is characterised in that：The latch segment is set as L-type, described
The long side of latch segment is corresponding with the long side of interface agent side wall, and the short side of the latch segment is short with interface agent side wall
Side is corresponding, and the long side of the latch segment is corresponding with the side wall of interface agent long side.
4. a kind of USB charging interface according to claim 3, it is characterised in that：It is provided with boss on the inside of the latch segment
One end of the boss and another latch segment is adapted, and the latch segment locks the locking state of the interface agent
Under, one end of the boss and another latch segment is clamped.
5. a kind of USB charging interface according to claim 4, it is characterised in that：It is provided with first through hole on the boss,
The one end for the latch segment being adapted with the boss offers hole.The fixing piece is screw, and the screw passes through described
Two groups of latch segments are fixed in first through hole and hole.
6. a kind of USB charging interface according to claim 2, it is characterised in that：The fixation kit further includes bolt, institute
Bolt is stated by the second through-hole being arranged on the interface agent and the third through-hole being arranged on the latch segment by the interface
Main body is fixedly connected with latch segment.
7. a kind of USB charging interface according to claim 6, it is characterised in that：The housing central section offers straight slot, institute
It is corresponding with the third through-hole to state straight slot, the bolt includes bolt body and jacking block, the bolt body and the jacking block
It is fixedly connected, it is through second through-hole and third through-hole that the interface agent and latch segment is fixed in the bolt body
Under stationary state, the jacking block is arranged in the straight slot.
8. a kind of USB charging interface according to claim 6, it is characterised in that：The bolt is arranged in the shell
On inner wall.
9. a kind of USB charging interface according to claim 1, it is characterised in that：The push plate bottom is provided with pin member, institute
It includes sliding block, sliding storehouse, sliding slot, spring and flexible link to state movable component；The sliding storehouse is arranged in the interface agent bottom, institute
It states sliding block to be slidably arranged in the sliding storehouse, and is flexibly connected by the flexible link and the pin member, the sliding slot setting
In the lower part of the push plate, the pin member is slidably arranged in the sliding slot, one end of one end of the spring and the sliding slot
It is fixedly connected, the other end of the spring is fixedly connected with the pin member, and the spring is arranged with the flexible link described
The same side of pin member.
10. a kind of USB charging interface according to claim 9, it is characterised in that：The push plate is provided with two groups, institute
It states sliding slot to be oppositely arranged in the both sides of the interface agent, flexible link described in two groups is corresponding with two groups of pin members, described
Two groups of flexible links are connect with the sliding block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082950.1A CN108321611A (en) | 2018-01-29 | 2018-01-29 | A kind of USB charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082950.1A CN108321611A (en) | 2018-01-29 | 2018-01-29 | A kind of USB charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108321611A true CN108321611A (en) | 2018-07-24 |
Family
ID=62888812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810082950.1A Pending CN108321611A (en) | 2018-01-29 | 2018-01-29 | A kind of USB charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108321611A (en) |
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| CN102887303A (en) * | 2012-11-07 | 2013-01-23 | 迈柯唯医疗设备(苏州)有限公司 | Overall packaging device and method for medical lifting tower crane |
| CN202840030U (en) * | 2012-09-09 | 2013-03-27 | 温州高顿电子有限公司 | USB multifunctional charging interface device |
| CN105429233A (en) * | 2015-12-24 | 2016-03-23 | 宁波奥斯达光电科技有限公司 | Mobile power pack capable of preventing USB end from falling off |
| CN205488767U (en) * | 2016-02-04 | 2016-08-17 | 联想(北京)有限公司 | Type -C type USB interface and electronic equipment |
| CN106549257A (en) * | 2016-11-06 | 2017-03-29 | 合肥星服信息科技有限责任公司 | A kind of USB interface of computer structure with preventer |
| CN206471391U (en) * | 2016-02-16 | 2017-09-05 | 三菱自动车工业株式会社 | A kind of battery pack |
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2018
- 2018-01-29 CN CN201810082950.1A patent/CN108321611A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130017696A1 (en) * | 2011-07-11 | 2013-01-17 | Apple Inc. | Magnetically activated connector port cover |
| CN202585899U (en) * | 2012-05-14 | 2012-12-05 | 高卫权 | USB interface door assembly on frame of solar charging station |
| CN202840030U (en) * | 2012-09-09 | 2013-03-27 | 温州高顿电子有限公司 | USB multifunctional charging interface device |
| CN102887303A (en) * | 2012-11-07 | 2013-01-23 | 迈柯唯医疗设备(苏州)有限公司 | Overall packaging device and method for medical lifting tower crane |
| CN105429233A (en) * | 2015-12-24 | 2016-03-23 | 宁波奥斯达光电科技有限公司 | Mobile power pack capable of preventing USB end from falling off |
| CN205488767U (en) * | 2016-02-04 | 2016-08-17 | 联想(北京)有限公司 | Type -C type USB interface and electronic equipment |
| CN206471391U (en) * | 2016-02-16 | 2017-09-05 | 三菱自动车工业株式会社 | A kind of battery pack |
| CN106549257A (en) * | 2016-11-06 | 2017-03-29 | 合肥星服信息科技有限责任公司 | A kind of USB interface of computer structure with preventer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180724 |