CN107394504A - A kind of socket - Google Patents
A kind of socket Download PDFInfo
- Publication number
- CN107394504A CN107394504A CN201710647729.1A CN201710647729A CN107394504A CN 107394504 A CN107394504 A CN 107394504A CN 201710647729 A CN201710647729 A CN 201710647729A CN 107394504 A CN107394504 A CN 107394504A
- Authority
- CN
- China
- Prior art keywords
- plug
- jack
- socket
- metal clips
- jack housing
- 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
- H01R13/66—Structural association with built-in electrical component
-
- 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
-
- 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
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
Abstract
The invention discloses a kind of socket, including being connected and inside the jack, the size adjustment feature to adjust the inside dimension of the jack and can be brought into close contact with plug with the jack housing with the jack plugged for plug, in addition to the jack housing.Because the size of the jack can be adjusted by size adjustment feature, therefore, plug when being plugged out of described socket it is laborsaving a lot, it is easy to plug in the socket content.
Description
Technical field
The present invention relates to technical field of electric equipment, more particularly to a kind of socket.
Background technology
The plug that the electrical equipment such as computer, TV, air-conditioning are seen everywhere in life is generally connected with socket, when plug insertion is inserted
When in the jack of seat, the metal contact piece in jack is easy to plug to be tightly bonded, and makes circuit turn-on；When plug inserting from socket
When being extracted in hole, the metal contact piece in jack is easy to plug to separate, and metal contact piece resets, and disconnects circuit.Therefore, can lead to
Plug is crossed to plug out of socket to realize the power supply of power supply and power-off.In view of electrical equipment is commonly used in life, naturally, insert
Seat is used as electric power supply interface, is widely used in technical field of electric equipment.
After plug insertion socket, the metal contact piece in the outer surface and socket of pin fits, and because pin is longer, makes
From socket interpolation unplugg when, have larger frictional resistance on the contact surface of pin and metal contact piece, cause plug in socket
Plug is difficult.Under normal circumstances, appliance plug is divided into two-pin plug or three-pin plug, and the number of pin is more, and frictional resistance is got over
Greatly.For example, high-power electric appliance is typically three-pin plug, when plug plugs from electric socket often with significantly electricity fire
Flower, and excessive frictional resistance substantially makes the plug plug of electrical equipment become difficult, causes the security of electrical equipment and the body of product
Sense is tested to decline.
How to solve the plug difficult problem between socket and plug, be the skill that those skilled in the art need to solve at present
Art problem.
The content of the invention
It is an object of the invention to provide a kind of socket, makes the plug in insertion socket easy to plug.
In order to solve the above technical problems, the present invention provides a kind of socket, including with the jack plugged for plug
Jack housing, further comprise being connected with the jack housing and inside the jack, adjusting in the jack
Portion's size and the size adjustment feature that can be brought into close contact with plug.
Preferably, the size adjustment feature is specially two metal elastics arranged and be brought into close contact with plug that intersect
Piece.
Preferably, the size adjustment feature is specially three rounded distributions and the metal clips being brought into close contact with plug.
Preferably, the metal clips includes extending out to the madial wall of the jack housing, coordinating plug outer surface
Movable end, in addition to be connected with the movable end and stretched out out of described jack housing and with the insulating element phase of manual pressure holding
The actuating station of manual control even.
Preferably, in addition to：
Located at the jack housing, gathering the image collecting device of plug image；
It is connected with described image harvester, to the regulation according to the size of the plug regulation size adjustment feature size
Device.
Preferably, the movable end of the metal clips is connected and is mutually perpendicular to actuating station.
Preferably, end of the one end of the movable end with the actuating station in the jack housing is connected, the other end
Mechanical positioner is provided between the jack housing.
Preferably, the actuating station is provided with mechanical clamping device with the jack housing at cross-contact.
Preferably, in addition to：
Inside the jack housing, to test plug whether from the jack extract position sensor；
It is connected to the position sensor, obtaining data related with plug that the position sensor grabs simultaneously
Control the closing device of the size adjustment feature closure.
Relative to above-mentioned background technology, socket provided by the present invention, including jack housing and be connected with jack housing, use
To adjust the size adjustment feature of the inside dimension of jack.
Plug of some jacks for plug is generally distributed with socket, has a size to adjust in some jacks
Section portion, the size adjustment feature are connected with jack housing, relative to a certain extent to be fixed with jack housing, similarly, due to inserting
The position of seat shell and jack is changeless, therefore size adjustment feature opposing receptacle is also relatively fixed, and plug is entered jack
After can be properly inserted size adjustment feature.
When sized adjustment portion, the size of jack changes, then, insert the plug and size adjustment feature of jack
Between contact area can change with the change of jack size.When size adjustment feature adjusts jack size to can tightly paste
When closing plug, socket and plug fully contacts, and contact area reaches maximum, and frictional resistance also reaches maximum；Work as size adjustment feature
When jack size is adjusted to maximum, socket and jack incomplete contact between, contact area reach minimum, and frictional resistance reaches most
It is small.Decide whether to adjust jack size by size adjustment feature according to the plug state of plug, it becomes possible to controller plug with
Frictional resistance between size adjustment feature.
When plugging plug, when sized adjustment portion can make the frictional resistance reach minimum, plug plug is relatively laborsaving
A lot, for existing socket, the plug between socket and plug is easily a lot.
Brief description of the drawings
Fig. 1 provides the schematic cross-sectional view of socket for a kind of embodiment of the present invention；
Fig. 2 is the schematic top plan view of socket shown in Fig. 1；
Fig. 3 provides the schematic cross-sectional view of socket for another embodiment of the present invention；
Fig. 4 is the schematic top plan view of socket shown in Fig. 3；
Fig. 5 provides the schematic cross-sectional view of socket for another embodiment of the invention；
Fig. 6 is the schematic top plan view of socket shown in Fig. 5.
Embodiment
The core of the present invention is to provide a kind of socket, makes the plug in insertion socket easy to plug.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 and Fig. 2 are refer to, Fig. 1 provides the schematic cross-sectional view of socket for a kind of embodiment of the present invention；Fig. 2
For the schematic top plan view of socket shown in Fig. 1.
In the first embodiment, socket provided by the present invention includes jack housing 12 and size adjustment feature
13。
Several jacks 14 are dispersed with jack housing 12, in order to which plug 11 can plug on socket.Jack 14
Cross sectional shape is consistent with the cross sectional shape of the pin of plug 11, usually the bigger rectangle of length and width, or is flat, Huo Zhewei
It is circular.It is of course also possible to be other shapes, but which kind of shape all should ensure that the pin of plug can be inserted or pulled out out of jack
Go out.
Size adjustment feature 13 is brought into close contact inside jack housing 12 with the outer surface of plug 11, and and jack housing
12 are connected.In this specific embodiment, size adjustment feature 13 is intersected arrangement by metal clips 131 and metal clips 132
Composition.By taking metal clips 131 as an example, metal clips 131 specifically includes the inwall, slotting to coordinate for extending out to jack housing 12
The movable end 1311 of first 11 outer surface, in addition to be connected with movable end 1311 and stretched out out of described jack housing 12 and with it is manual
The actuating station 1312 of the connected manual control of the insulating element of pressure holding.Under normal circumstances, the cross sectional shape of movable end 1311 and phase
The cross sectional shape of the plug 11 of contact is consistent, and when the cross sectional shape of plug is rectangle, the contact surface of movable end and plug can be with
For a plane；When the cross sectional shape of plug is circular, the contact shape of movable end and plug can be arc.It is no matter movable
Holding will guarantee to step up plug for which kind of shape, size adjustment feature.It is apparent that metal clips 132 constructs with metal clips 131
It is identical.
As can be seen from Figure 1 the movable end 1311 of metal clips 131 is connected with actuating station 1312, in original state two
Person is mutually perpendicular to.One end of movable end 1311 extends to the medial surface of jack housing 12, and the other end is connected with actuating station 1312.Hold
In addition to being connected with movable end 1311, the other end is connected with the personal control of manual pressure holding at row end 1312, in order to ensure safety,
There must be good insulating properties from the personal control of manual pressure holding, personal control can be plastics pressing button,
It is of course also possible to it is other insulation assemblies.In addition, the material of metal clips 131 and metal clips 132 is generally tin-phosphor bronze,
It is of course also possible to be brass or red copper, but no matter which kind of material in this specific embodiment, selected metal clips not only will
Ensure that movable end 1311 and actuating station 1312 all have good electric conductivity, should also ensure that movable end 1311 has good bullet
Property, actuating station 1312 has enough intensity.In order to ensure that the movable end of two metal clips is respectively provided with good, lasting bullet
Property, an elastic device can be connected between two movable ends, in order to extend the service life of socket.
For fixed dimension adjustment portion 13 in order to which the size of jack 14 can be adjusted, in movable end 1311 and jack housing
Mechanical positioner is provided between 12.Mechanical positioner can be holding screw, and the movable end 1311 of metal clips 31 is consolidated
It is scheduled on the inwall of jack housing 12.Certainly, mechanical positioner can also fix movable end by modes such as welding
1311.One end of generally only fixed metal clips 131, normally only fixes movable end 1311.It is it is of course also possible to machinery is fixed
Position device is fixed on actuating station 1312 and at the cross-contact of jack housing 12, mechanical positioner will not only meet that energy is real herein
Existing actuating station 1312 is slided in jack housing 12, while can step up actuating station 1312 when actuating station 1312 is slided and stopped
It is fixed in jack housing 12, when mechanical positioner herein can be substituted with mechanical gripping means.Under normal circumstances, one
The mounting means of the mechanical positioner of metal clips 132 in socket is identical with metal clips 131, in order to can easily control
Size adjustment feature 13 processed.
When plug 11 inserts socket, into jack housing 12 on after jack 14, press the actuating station of metal clips 131
The personal control of 1312 external connections, make metal clips 131 by downward pressure F；Meanwhile press metal clips 132
The personal control of actuating station external connection, metal clips 132 is set to be upwarded pressure F.It is another due to two metal clips
One end is each attached on the inwall of jack housing 12, therefore after the stress of metal clips 131, the movable end being connected with actuating station 1312
1311 are offset downward in the presence of power F, and similarly, the movable end of metal clips 132 is offset up in the presence of power F, now
The one end open of jack 11 immobilizes, and another end opening becomes big, the outer surface of plug 11 and the movable end of two metal clips
Between contact surface diminish, correspondingly, frictional resistance also diminishes, and plug 11 can be pressed into socket with less external force,
Convenient, laborsaving, easy insertion.
Similarly, when plug 11 is extracted out of socket, at the same it is manual outside the actuating station of two metal clips of pressing
Controller, one end of jack 14 is constant, the other end becomes big, it will be apparent that, when plug 11 is come out of the socket, be also convenient for, be laborsaving,
It is drawn out easily.
In the first above-mentioned embodiment, socket provided by the present invention, because jack 14 is in power F effect
Under, one end of the movable end of two metal clips is fixed, skew up or down occurs for the other end, makes the one end open of jack
Constant, another end opening becomes big, and the resistance of plug reduces, and plug is easily plugged out of socket.
Some further improvement can be carried out to the socket in the first above-mentioned embodiment.
It refer to Fig. 3 and Fig. 4, Fig. 3 is cutd open by second of embodiment of socket that the embodiment of the present invention provides
Depending on schematic diagram；Fig. 4 is the schematic top plan view of socket shown in Fig. 3.
Second of embodiment of socket provided by the present invention, on the basis of the first above-mentioned embodiment
On, two metal clips are changed to symmetrically arrange by the arrangement that intersects, and change the movable end of two metal clips with holding
The angle at row end.
By the angle between the movable end of two metal clips and actuating station by 90 degree of acute angles for being changed to the appropriate number of degrees.
Because the arrangement of two metal clips changes, in order to realize that the purpose of the present invention need to be by two power F by pressing
Power is changed to pulling force.
It is apparent that the fixation to size adjustment feature 23 can select machinery positioning mode, can also step up to fill from machinery
Put, do not influence to realize the purpose of the present invention.
When plug 21 inserts socket or extracted from socket, the execution of the upper metal shell fragment of stretched dimension adjustment portion 23
The personal control of external connection is held, makes metal clips by upward pulling force F；Meanwhile stretch holding for its underpart metal clips
The personal control of row end external connection, make metal clips by downward pulling force F.Due to the movable end of two metal clips
One end is each attached on the inwall of jack housing 22, therefore after upper metal shell fragment stress, its movable end is upward in the presence of power F
Skew, similarly, the movable end of lower metal shell fragment is offset downward in the presence of power F, now the one end open of jack 24 it is constant,
Another end opening becomes big, and the frictional resistance between the outer surface of plug 21 and the movable end of two metal clips is substantially because contact
The reduction of area and reduce, so, the embodiment also can conveniently, easily plug plug.
It refer to Fig. 5 and Fig. 6, the knot of the third embodiment of the socket that Fig. 5 is provided by the embodiment of the present invention
Structure schematic diagram；Fig. 6 is the schematic top plan view of socket shown in Fig. 5.
The third embodiment of socket provided by the present invention, on the basis of above-mentioned second of embodiment
On, the number of metal clips is changed to three by two.
In this specific embodiment, socket not only includes jack housing 32, in addition to be made up of three metal clips
From size adjustment feature 33.
When the cross sectional shape of jack 34 is rectangle, the stress surface of metal clips mainly in upper and lower two planes, increases
Metal clips number has little significance, and therefore, in this specific embodiment, the cross sectional shape of jack is from circular.
Three metal clips are in 120 degree of inside for being evenly distributed in jack housing 32.The movable end of three metal clips
Be typically designed with the contact surface of plug 31 it is in the arc-shaped, it is convenient to be engaged with plug.
The fixed form of three metal clips is similar with specific embodiment 2, and two kinds of fixed forms can.In the specific reality
Apply in mode, the movable end of three metal clips is fixed in jack housing 32 by holding screw.
When inserting or pulling the plug out of the socket, three metal clips are applied with three pulling force F respectively, pulls three metal clips
Actuating station, the actuating station after stress drives movable end to offset laterally, makes the one end open of jack constant, another end opening
Become big, the plug of convenient plug.It is apparent that can add several metal clips again can also realize the purpose of the present invention, but nothing
By addition how many metal clips, need to guarantee that circular pin can be stepped up in circuit turn-on.In order to easily adjust jack 34
Size, pulling force normally only is applied to some metal clips, it is not recommended that apply pressure.
4th kind of embodiment of socket provided by the present invention, on the basis of the first above-mentioned embodiment
On, size adjustment feature is changed to automatically control to the size regulative mode of jack by control manually.
Socket includes jack housing and size adjustment feature, and in addition, socket also includes image collecting device, signal transacting
Unit, adjusting means, position sensor and closing device.
Image collecting device is usually provided in jack housing, and when plug enters jack, image collecting device obtains automatically
The image information of plug, and the image information of plug is transmitted to the first signal processing unit and is stored and is handled, Ran Hou
One signal processing unit transmits the image information for the plug handled well to the adjusting means being connected with the first signal processing unit,
Adjusting means sends action to respond the signal that the first signal processing unit is sent.Adjusting means pushes holding for upper metal shell fragment
Row end, makes that one end of its movable end is fixed, the other end is offset downward；Meanwhile adjusting means lifts holding for the metal clips of bottom
Row end, makes that one end of its movable end is fixed, the other end is offset up, and such jack can be achieved with one end open and immobilize, separately
One end open becomes big, the plug of convenient plug.
In addition, installing position sensor in the inside of jack housing, whether extracted for test plug out of jack, such as
Fruit is that plug under external force extract by the size adjustment feature out of jack, while the secondary signal being connected with position sensor
Processing unit receives the extraction signal of plug, and secondary signal processing unit is stored and handles the extraction signal of plug, will
The extraction signal for the plug handled well is transferred to closing device, and closing device sends action to respond secondary signal process signal hair
The signal gone out, closing device cancel the power being applied in two metal clips actuating station, then two metal clips rely on itself
The elastic force of material returns back to original state, and size adjustment feature loses regulatory function to jack, and circuit disconnects；If it is not, then chi
Very little adjustment portion continues to keep clamping plug, circuit turn-on.
The regulative mode of size adjustment feature can also be realized into the purpose of the present invention by being changed to manually automatically, plug is existed
Plugged easily in socket.
It is important to note that socket provided by the present invention is not intended to be limited to such a situation, it is also possible to occurs other
Specific situation, will not enumerate herein.In this manual, such as first and second etc relational terms be used merely to by
One entity makes a distinction with other several entities, and not necessarily requires or imply between these entities any this reality be present
The relation or order on border.
Socket provided by the present invention is described in detail above.Specific case used herein is to the present invention's
Principle and embodiment are set forth, and the explanation of above example is only intended to help the method and its core for understanding the present invention
Thought.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, also
Some improvement and modification can be carried out to the present invention, these are improved and modification also falls into the protection domain of the claims in the present invention
It is interior.
Claims (9)
1. a kind of socket, including with the jack housing with the jack plugged for plug, it is characterised in that further comprise with
The jack housing be connected and inside the jack, adjusting the inside dimension of the jack and can be close with plug
The size adjustment feature of fitting.
2. socket according to claim 1, it is characterised in that the size adjustment feature is specially two arrangements that intersect
And the metal clips being brought into close contact with plug.
3. socket according to claim 1, it is characterised in that the size adjustment feature be specially three it is rounded distribution and
The metal clips being brought into close contact with plug.
4. the socket according to Claims 2 or 3, it is characterised in that the metal clips includes extending out to outside the socket
The madial wall of shell, coordinating the movable end of plug outer surface, in addition to be connected with the movable end and from the jack housing
Interior stretching and the actuating station for the manual control being connected with the insulating element of manual pressure holding.
5. according to the socket described in claims 1 to 3 any one, it is characterised in that also include：
Located at the jack housing, gathering the image collecting device of plug image；
It is connected with described image harvester, is filled to adjust the regulation of the size adjustment feature size according to the size of plug
Put.
6. socket according to claim 4, it is characterised in that the movable end of the metal clips is connected with actuating station and phase
It is mutually vertical.
7. socket according to claim 6, it is characterised in that inserted with the actuating station described one end of the movable end
End in seat shell is connected, and mechanical positioner is provided between the other end and the jack housing.
8. socket according to claim 6, it is characterised in that the actuating station is with the jack housing at cross-contact
Provided with mechanical clamping device.
9. socket according to claim 5, it is characterised in that also include：
Inside the jack housing, to test plug whether from the jack extract position sensor；
It is connected to the position sensor, obtaining the data related with plug and the control that the position sensor grabs
The closing device of the size adjustment feature closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647729.1A CN107394504A (en) | 2017-08-01 | 2017-08-01 | A kind of socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647729.1A CN107394504A (en) | 2017-08-01 | 2017-08-01 | A kind of socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394504A true CN107394504A (en) | 2017-11-24 |
Family
ID=60343610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710647729.1A Pending CN107394504A (en) | 2017-08-01 | 2017-08-01 | A kind of socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713495A (en) * | 2018-12-27 | 2019-05-03 | 上海与德通讯技术有限公司 | Control method, device, intelligent socket, terminal and the storage medium of intelligent socket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123585A (en) * | 1997-04-17 | 2000-09-26 | Siemens Aktiengesellschaft | Module for connecting actuators and/or sensors |
| CN2465350Y (en) * | 2000-12-21 | 2001-12-12 | 黄红运 | Drop proof socket |
| CN203466365U (en) * | 2013-08-28 | 2014-03-05 | 浙江理工大学 | Easy-plug socket |
| CN203674481U (en) * | 2014-01-20 | 2014-06-25 | 安徽理工大学 | Socket capable of deadly locking plug and having switching function |
| CN203967402U (en) * | 2014-05-28 | 2014-11-26 | 格力电器（合肥）有限公司 | Socket device |
-
2017
- 2017-08-01 CN CN201710647729.1A patent/CN107394504A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123585A (en) * | 1997-04-17 | 2000-09-26 | Siemens Aktiengesellschaft | Module for connecting actuators and/or sensors |
| CN2465350Y (en) * | 2000-12-21 | 2001-12-12 | 黄红运 | Drop proof socket |
| CN203466365U (en) * | 2013-08-28 | 2014-03-05 | 浙江理工大学 | Easy-plug socket |
| CN203674481U (en) * | 2014-01-20 | 2014-06-25 | 安徽理工大学 | Socket capable of deadly locking plug and having switching function |
| CN203967402U (en) * | 2014-05-28 | 2014-11-26 | 格力电器（合肥）有限公司 | Socket device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713495A (en) * | 2018-12-27 | 2019-05-03 | 上海与德通讯技术有限公司 | Control method, device, intelligent socket, terminal and the storage medium of intelligent socket |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171124 |