CN108092064A - A kind of novel information equipment - Google Patents
A kind of novel information equipment Download PDFInfo
- Publication number
- CN108092064A CN108092064A CN201710650484.8A CN201710650484A CN108092064A CN 108092064 A CN108092064 A CN 108092064A CN 201710650484 A CN201710650484 A CN 201710650484A CN 108092064 A CN108092064 A CN 108092064A
- Authority
- CN
- China
- Prior art keywords
- slot
- sliding
- plunger
- arm
- information equipment
- 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.)
- Withdrawn
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
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
Abstract
The invention discloses a kind of novel information equipment,The communication plug being connected including socket communication and with information equipment,Simultaneously equipped with threaded block on the right side of socket communication upper and lower ends wall,Threaded hole is equipped in threaded block,Port is correspondingly arranged in socket communication up and down towards right upper slot and lower slot,The sliding slot of intercommunication is provided between upper slot and lower slot,Cunning chamber of the port towards sliding slot is provided in sliding slot left end wall,The upper penetrating slot of slot in intercommunication is provided in sliding chamber roof,Penetrating slot under slot is provided under intercommunication in sliding bottom of chamber wall,Corresponding top shoe and sliding block up and down are smoothly installed in sliding slot,The upper slide arm penetrated in penetrating slot in sliding chamber is smoothly installed and penetrates down lower slide arm in penetrating slot,Lower connecting pole is installed between upper slide arm lower end and sliding block upper end,Connecting pole is installed between lower slide arm upper end and top shoe lower end.
Description
Technical field
The present invention relates to information technology fields, are specially a kind of novel information equipment.
Background technology
With the high speed development of information age, utility ratio of some information equipments in modern house life is also gradually popularized
Change, ability normal operation after information equipment needs energization connection, however the socket communication of information equipment sets excessively letter in tradition
Single, internal current-carrying part is almost exposed in slot, and this set pattern is there are larger security risk, when some
Small children is inserted into communication possible with the article of some metal rods etc out of curiosity and inserts under unattended
In seat, and cause the generation of electric shock accidents, therefore, the socket communication of conventional information equipment is there are larger drawback, it is necessary to improve.
The content of the invention
It is an object of the invention to provide a kind of novel information equipment, for overcoming drawbacks described above of the prior art.
A kind of novel information equipment according to the present invention, the communication being connected including socket communication and with information equipment are inserted
Head, the socket communication upper and lower ends wall right side are equipped with threaded block simultaneously, and threaded hole is equipped in the threaded block, and the communication is slotting
Port is correspondingly arranged in seat up and down towards right upper slot and lower slot, intercommunication is provided between the upper slot and lower slot
Sliding slot is provided with cunning chamber of the port towards the sliding slot in the sliding slot left end wall, intercommunication institute is provided in the sliding chamber roof
The upper penetrating slot of slot is stated, penetrating slot under lower slot described in intercommunication is provided in the sliding bottom of chamber wall, is put down in the sliding slot
It is sliding that corresponding top shoe and sliding block up and down are installed, the upper cunning penetrated in the upper penetrating slot is smoothly installed in the sliding chamber
Arm and penetrate it is described under lower slide arm in penetrating slot, be installed between the upper slide arm lower end and the sliding block upper end
Lower connecting pole, is installed with connecting pole between the lower slide arm upper end and the top shoe lower end, in the lower connecting pole
Be provided with through-hole, the upper slide arm upper end and the lower slide arm lower end be installed with respectively conduct electricity pin and under conduct electricity pin,
Also be correspondingly arranged on up and down in the socket communication port be respectively facing the upper slot and lower slot upper ejection slot and under push away
Inverted draw cut, the upper ejection slot and lower ejection slot are smoothly equipped with top arm and lower top arm respectively, and the upper ejection slot is pushed away under
Push button and lower push button are also separately installed in inverted draw cut;The communication plug left side is correspondingly arranged on upper plunger and underthrust up and down
Bar, the upper plunger and lower plunger left side are provided with oblique slippery fellow, and alarming device, the warning are additionally provided in the communication plug
Device includes warning light and protective plate.
Further technical solution, the top shoe upper end and sliding block lower end are both provided with to be engaged with the oblique slippery fellow
The first oblique sliding surface, be correspondingly arranged on the first guide runner up and down in the sliding slot right end wall, smoothly pacify in first guide runner
Equipped with the first limited block being connected with the top shoe and sliding block, first guide runner is also installed with and described first
Limited block is by being grounded the first elastic component.
Further technical solution, the upper top arm upper end and lower top arm lower end are both provided with and are engaged with the oblique slippery fellow
The second oblique sliding surface, be both provided with the second guide runner, second guide runner in the upper ejection slot and lower ejection slot two side
In the second limited block being fixedly connected with the upper top arm upper end and lower top arm is smoothly installed, it is also solid in second guide runner
Dingan County is equipped with second limited block by being grounded the second elastic component.
The thickness of further technical solution, the upper plunger and lower plunger respectively with the upper slot and the width of lower slot
Degree is consistent.
Further technical solution, the communication plug front end face is interior to be equipped with mounting groove, and the warning light is arranged at described
In mounting groove, the protective plate is fixedly installed on the mounting groove lateral wall, the warning light and the upper plunger and lower plunger
It is electrically connected.
The beneficial effects of the invention are as follows:
Since the socket communication in apparatus of the present invention is in original state, the first oblique sliding surface of the upper slide arm and the of lower slide arm
One oblique sliding surface is penetrated on described in slot and lower slot under the action of first elastic component by top pressure respectively, and the upload
Electricity pin and under conduct electricity pin be contracted in respectively the upper penetrating slot and under in penetrating slot, therefore, children are inserted into using metal rod
During upper slot, the metal rod can not with it is described on conduct electricity pin contacts, and when metal rod is inserted into lower slot, metallic rod
Part can not with it is described under conduct electricity pin contacts, therefore, electric shock accidents will not occur;
And during original state, the second oblique sliding surface of the upper top arm upper end and the second oblique sliding surface of lower top arm are in the described second elasticity
It is penetrated respectively by top pressure in the upper slot and lower slot under the action of part, and the inner end of the upper top arm and the lower top arm
It is contacted respectively with the upper push button and the disconnection of lower push button, therefore, if the upper top arm and lower top arm cannot be made to be retracted to respectively
Would not make to conduct electricity on described in upper ejection slot and lower ejection slot pin and under conduct electricity pin energization, therefore, considerably increase electricity consumption peace
Quan Xing;
When needing to power to information equipment, the upper plunger and lower plunger are inserted respectively into the upper slot and lower slot,
When the communication plug left side is bonded with the socket communication right side, the top shoe and sliding block are shunk completely respectively
In the sliding slot, it is described on conduct electricity pin and under conduct electricity pin penetrate respectively in the upper slot and lower slot and respectively with it is described on
Inserted link and lower plunger split-phase are supported, due to the upper top arm and lower top arm also to contract and respectively with the upper push button and lower push button
Contact, so as to the upper push button and lower push button can make to conduct electricity on described respectively pin and under conduct electricity pin energization, thus can make described logical
Plug is interrogated to be powered and realize the energization to information equipment;
Apparatus of the present invention are simple in structure, easy to use, can substantially reduce the security risk of electricity consumption.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of the information equipment of the present invention.
Fig. 2 is the structure diagram of socket communication in Fig. 1.
Fig. 3 be in Fig. 1 on conduct electricity pin and under conduct electricity structure diagram of pin when penetrating respectively in slot and lower slot.
Fig. 4 is structure diagram when communication plug is powered in Fig. 1.
Fig. 5 is the right view of socket communication in Fig. 1.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and attached drawing)Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-5, the present invention is described in detail.
With reference to Fig. 1-5, a kind of novel information equipment according to an embodiment of the invention, including socket communication 10 and with letter
The communication plug 20 of equipment connection is ceased, threaded block 30, the screw thread are equipped with simultaneously on the right side of the 10 upper and lower ends wall of socket communication
Threaded hole 31 is equipped in block 30, the threaded hole 31 with bolt to be fastenedly connected, so as to which the socket communication 10 be fixed on
Port is correspondingly arranged in matrix, in the socket communication 10 up and down towards right upper slot 11 and lower slot 110, the upper slot
The sliding slot 12 of intercommunication is provided between 11 and lower slot 110, port is provided with towards the sliding slot in the 12 left end wall of sliding slot
12 cunning chamber 13, is provided with the upper penetrating slot 17 of upper slot described in intercommunication in sliding 13 roof of chamber, in sliding 13 bottom wall of chamber
Penetrating slot 170 under lower slot 110 described in intercommunication is provided with, corresponding top shoe up and down is smoothly installed in the sliding slot 12
121 and sliding block 122, the upper slide arm 131 penetrated in the upper penetrating slot 17 is smoothly installed in the sliding chamber 13 and is penetrated
Lower slide arm 132 under described in penetrating slot 170, upper 131 lower end of slide arm and the sliding block are fixedly mounted between 122 upper end
There is lower connecting pole 134, lower 132 upper end of slide arm and the top shoe are installed with connecting pole 133 between 121 lower end,
Through-hole is provided in the lower connecting pole 134, the through-hole is to allow the lower slide arm 132 to pass through, the upper slide arm
131 upper ends and 132 lower end of lower slide arm be installed with respectively conduct electricity pin 135 and under conduct electricity pin 136, the socket communication
Also being correspondingly arranged on port is respectively facing the upper ejection slot 14 of the upper slot 11 and lower slot 110 and lower ejection slot up and down in 10
140, the upper ejection slot 14 and lower ejection slot 140 are smoothly equipped with top arm 141 and lower top arm 142 respectively, and described above push away
Push button 145 and lower push button 146, the upper push button 145 and lower push button are also separately installed in inverted draw cut 14 and lower ejection slot 140
146 respectively to control conduct electricity on described pin 135 and under conduct electricity the power on/off of pin 136;Above and below 20 left side of communication plug
Upper plunger 21 and lower plunger 22 are correspondingly arranged on, the upper plunger 21 and 22 left side of lower plunger are provided with tiltedly slippery fellow 23, described
Alarming device is additionally provided in communication plug 20, the alarming device includes warning light 52 and protective plate 51.
Valuably or illustratively, wherein, 121 upper end of top shoe and 122 lower end of sliding block be both provided with it is described
Tiltedly 23 matched first oblique sliding surfaces 120 of slippery fellow are correspondingly arranged on the first guide runner 15, institute in the 12 right end wall of sliding slot up and down
The first limited block 151 for being smoothly equipped in the first guide runner 15 and being connected with the top shoe 121 and sliding block 122 is stated, it is described
First guide runner 15 is also installed with first limited block 151 by being grounded the first elastic component 152, first elastic component
152 to by the first oblique sliding surface 120 of the first oblique sliding surface 120 of the upper slide arm 121 and lower slide arm 122, top pressure penetrates institute respectively
It states in slot 11 and lower slot 110.
Valuably or illustratively, wherein, upper 141 upper end of top arm and lower 142 lower end of top arm be both provided with it is described
Tiltedly 23 matched second oblique sliding surfaces 143 of slippery fellow are both provided with second in the upper ejection slot 14 and lower 140 two side of ejection slot
Guide runner 16 is smoothly equipped with what is be fixedly connected with upper 141 upper end of top arm and lower top arm 142 in second guide runner 16
Second limited block 161 is also installed in second guide runner 16 with second limited block 161 by the second elasticity of ground connection
Part 162, second elastic component 162 is to by the of the second oblique sliding surface 143 of upper 141 upper end of top arm and lower top arm 142
Top pressure penetrates in the upper slot 11 and lower slot 110 two oblique sliding surfaces 143 respectively.
Valuably or illustratively, wherein, the thickness of the upper plunger 21 and lower plunger 22 respectively with the upper slot 11
With the equivalent width of lower slot 110, so as to which the upper plunger 21 and lower plunger 22 are inserted respectively into slot 11 and lower slot 110
When the top shoe 121 and sliding block 122 can be pushed into completely in the sliding slot 12 respectively so that the pin that conducts electricity on described
135 and under the pin 136 that conducts electricity penetrate respectively in the upper slot 11 and lower slot 110, and the upper plunger 21 and lower plunger 22
The upper top arm 141 and lower top arm 142 can be pushed into respectively in the upper ejection slot 14 and lower ejection slot 146 respectively, from
And the inner end of the upper top arm 141 and the lower top arm 141 is made to be contacted respectively with the upper push button 145 and lower push button 146.
Valuably or illustratively, wherein, mounting groove is equipped in 20 front end face of communication plug, the warning light 52 is set
It is placed in the mounting groove, the protective plate 51 is fixedly installed on the mounting groove lateral wall, and the protective plate 51 is preventing
The warning light 52 is exposed and damages, so as to increase the service life of the warning light 52, the warning light 52 with it is described
Upper plunger 21 and lower plunger 22 are electrically connected, so as to realize the warning light 52 after the upper plunger 21 and the energization of lower plunger 22
It lights, extinguishes after power-off, and then can have gained some understanding to the electriferous state of the communication plug 20, play reminding effect.
For socket communication 10 in apparatus of the present invention in original state, the first oblique sliding surface 120 of the upper slide arm 121 is under
First oblique sliding surface 120 of slide arm 122 penetrates 11 He of slot on described by top pressure respectively under the action of first elastic component 152
In lower slot 110, and it is described on conduct electricity pin 135 and under conduct electricity pin 136 be contracted in respectively the upper penetrating slot 17 and under penetrating slot
In 170, the second oblique sliding surface 143 of upper 141 upper end of top arm and the second oblique sliding surface 143 of lower top arm 142 are in second bullet
It is penetrated respectively by top pressure in the upper slot 11 and lower slot 110 under the action of property part 162, and the upper top arm 141 and described
The inner end of lower top arm 141 contacts respectively with the upper push button 145 and the disconnection of lower push button 146.
When needing to power to information equipment, the upper plunger 21 and lower plunger 22 are inserted respectively into 11 He of upper slot
In lower slot 110, when described oblique foxy 23 contact with the described first oblique sliding surface 120, continuation promotes the communication plug to the left
20, the upper plunger 21 and lower plunger 22 can respectively push into the top shoe 121 and sliding block 122 in the sliding slot 12,
And the top shoe 121 and sliding block 122 can drive the lower slide arm 132 and upper slide arm 131 mutually outer Slideslip respectively, when upper cunning
When block 121 and sliding block 122 are contracted in completely respectively in the sliding slot 12, it is described on conduct electricity pin 135 and under the pin 136 that conducts electricity distinguish
Penetrate in the upper slot 11 and lower slot 110, the communication plug 20 continues after promoting to the left, it is described on conduct electricity 135 He of pin
Under the pin 136 that conducts electricity can be supported respectively with the upper plunger 21 and 22 split-phase of lower plunger, and the upper plunger 21 and lower plunger 22 are to the left
The upper top arm 141 and lower top arm 142 can also be made during slip respectively to contract, when the upper top arm 141 and lower top arm 142 divide
When not being fully retracted in the upper ejection slot 14 and lower ejection slot 140, the upper top arm 141 and lower top arm 142 can respectively with
The upper push button 145 and lower push button 146 contact, so as to which the upper push button 145 and lower push button 146 can make the pin that conducts electricity on described respectively
135 and under the pin 136 that conducts electricity be powered, the communication plug 20 thus can be made to be powered and realize the energization to information equipment;
After use, the communication plug 20 is outwards extracted, and the socket communication 10 can automatically restore to original state.
The advantageous effect of apparatus of the present invention is:Since the socket communication in apparatus of the present invention is in original state, it is described on
First oblique sliding surface of slide arm and the first oblique sliding surface of lower slide arm penetrate institute by top pressure respectively under the action of first elastic component
State in slot and lower slot, and it is described on conduct electricity pin and under conduct electricity pin be contracted in respectively the upper penetrating slot and under penetrating slot
In, therefore, when children are inserted into upper slot using metal rod, the metal rod can not with it is described on conduct electricity pin contacts,
And metal rod is when being inserted into lower slot, metal rod can not with it is described under conduct electricity pin contacts, therefore, will not get an electric shock
Accident;
And during original state, the second oblique sliding surface of the upper top arm upper end and the second oblique sliding surface of lower top arm are in the described second elasticity
It is penetrated respectively by top pressure in the upper slot and lower slot under the action of part, and the inner end of the upper top arm and the lower top arm
It is contacted respectively with the upper push button and the disconnection of lower push button, therefore, if the upper top arm and lower top arm cannot be made to be retracted to respectively
Would not make to conduct electricity on described in upper ejection slot and lower ejection slot pin and under conduct electricity pin energization, therefore, considerably increase electricity consumption peace
Quan Xing;
When needing to power to information equipment, the upper plunger and lower plunger are inserted respectively into the upper slot and lower slot,
When the communication plug left side is bonded with the socket communication right side, the top shoe and sliding block are shunk completely respectively
In the sliding slot, it is described on conduct electricity pin and under conduct electricity pin penetrate respectively in the upper slot and lower slot and respectively with it is described on
Inserted link and lower plunger split-phase are supported, due to the upper top arm and lower top arm also to contract and respectively with the upper push button and lower push button
Contact, so as to the upper push button and lower push button can make to conduct electricity on described respectively pin and under conduct electricity pin energization, thus can make described logical
Plug is interrogated to be powered and realize the energization to information equipment;
Apparatus of the present invention are simple in structure, easy to use, can substantially reduce the security risk of electricity consumption.
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 subject to claims appended hereto.
Claims (5)
1. a kind of novel information equipment, the communication plug being connected including socket communication and with information equipment, it is characterised in that:Institute
It states on the right side of socket communication upper and lower ends wall simultaneously equipped with threaded block, equipped with threaded hole in the threaded block, in the socket communication
Upper slot and lower slot of the port towards the right side are correspondingly arranged on up and down, and the cunning of intercommunication is provided between the upper slot and lower slot
Slot is provided with cunning chamber of the port towards the sliding slot in the sliding slot left end wall, is provided in the sliding chamber roof described in intercommunication
The upper penetrating slot of upper slot, is provided with penetrating slot under lower slot described in intercommunication in the sliding bottom of chamber wall, smooth in the sliding slot
Corresponding top shoe and sliding block up and down are installed, the upper slide arm penetrated in the upper penetrating slot is smoothly installed in the sliding chamber
And penetrate it is described under lower slide arm in penetrating slot, be installed with down between the upper slide arm lower end and the sliding block upper end
Connecting pole is installed with connecting pole, is set in the lower connecting pole between the lower slide arm upper end and the top shoe lower end
Be equipped with through-hole, the upper slide arm upper end and the lower slide arm lower end be installed with respectively conduct electricity pin and under conduct electricity pin, institute
State in socket communication also that being correspondingly arranged on port is respectively facing the upper ejection slot of the upper slot and lower slot and lower ejection up and down
Slot, the upper ejection slot and lower ejection slot are smoothly equipped with top arm and lower top arm, and the upper ejection slot and lower ejection respectively
Push button and lower push button are also separately installed in slot;The communication plug left side is correspondingly arranged on upper plunger and underthrust up and down
Bar, the upper plunger and lower plunger left side are provided with oblique slippery fellow, and alarming device, the warning are additionally provided in the communication plug
Device includes warning light and protective plate.
2. a kind of novel information equipment according to claim 1, it is characterised in that:Under the top shoe upper end and sliding block
End be both provided with the oblique matched first oblique sliding surface of slippery fellow, it is upper and lower in the sliding slot right end wall to be correspondingly arranged on first and lead
Sliding slot, is smoothly equipped with the first limited block being connected with the top shoe and sliding block in first guide runner, and described first
Guide runner is also installed with first limited block by being grounded the first elastic component.
3. a kind of novel information equipment according to claim 1, it is characterised in that:Under the upper top arm upper end and lower top arm
End be both provided with the oblique matched second oblique sliding surface of slippery fellow, be respectively provided in the upper ejection slot and lower ejection slot two side
There is the second guide runner, second be fixedly connected with the upper top arm upper end and lower top arm is smoothly installed in second guide runner
Limited block is also installed in second guide runner with second limited block by being grounded the second elastic component.
4. a kind of novel information equipment according to claim 1, it is characterised in that:The thickness of the upper plunger and lower plunger
Respectively with the equivalent width of the upper slot and lower slot.
5. a kind of novel information equipment according to claim 1, it is characterised in that:It is equipped in the communication plug front end face
Mounting groove, the warning light are arranged in the mounting groove, and the protective plate is fixedly installed on the mounting groove lateral wall, described
Warning light is electrically connected with the upper plunger and lower plunger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710650484.8A CN108092064A (en) | 2017-08-02 | 2017-08-02 | A kind of novel information equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710650484.8A CN108092064A (en) | 2017-08-02 | 2017-08-02 | A kind of novel information equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108092064A true CN108092064A (en) | 2018-05-29 |
Family
ID=62171777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710650484.8A Withdrawn CN108092064A (en) | 2017-08-02 | 2017-08-02 | A kind of novel information equipment |
Country Status (1)
Country | Link |
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CN (1) | CN108092064A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
CN202564721U (en) * | 2012-05-15 | 2012-11-28 | 郑菡仪 | Improved socket |
-
2017
- 2017-08-02 CN CN201710650484.8A patent/CN108092064A/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
CN202564721U (en) * | 2012-05-15 | 2012-11-28 | 郑菡仪 | Improved socket |
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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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180529 |
|
WW01 | Invention patent application withdrawn after publication |