CN106159523A - A kind of safety socket - Google Patents
A kind of safety socket Download PDFInfo
- Publication number
- CN106159523A CN106159523A CN201610480684.9A CN201610480684A CN106159523A CN 106159523 A CN106159523 A CN 106159523A CN 201610480684 A CN201610480684 A CN 201610480684A CN 106159523 A CN106159523 A CN 106159523A
- Authority
- CN
- China
- Prior art keywords
- pin
- circular hole
- panel
- wiper
- groove
- 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.)
- Granted
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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- 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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/6335—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only comprising a handle
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of safety socket, including panel, back-moving spring, wiper, connecting rod, the first pin, swing arm etc., the central part of described panel is provided with a circular hole, three rectangle supply hubs it are provided with in the periphery of circular hole, it is designed with pair of sliding draw-in groove outside each described jack, described slip draw-in groove is used for installing wiper, is vertically installed with the first pin on wiper；The 3rd described pin is fixed on the right side of slip draw-in groove, and the 5th described pin is fixed on the left of slip draw-in groove；The present invention uses wiper as the barrier before supply hub, makes the foreign body such as iron wire, key to be inserted directly into, thus avoids children from getting electric shock.
Description
Technical field
The present invention relates to low voltage electrical apparatus technology field, particularly to a kind of safety socket.
Background technology
Socket is a kind of conventional low-voltage electrical apparatus, and along with constantly popularizing of safety utilization of electric power idea, people also carry for socket
Go out higher safety requirements, such as prevented children from getting electric shock, prevent people's electric shock etc. when plugging plug, traditional safety socket
The plastic sheet on only one of which band inclined-plane is as the barrier preventing foreign body from inserting, but this mode can not stop such as iron wire, key
The insertion of the foreign bodies such as spoon, especially child etc. lack the crowd of safety consciousness.
Summary of the invention
For the problems referred to above, the present invention provides a kind of safety socket, its use wiper as the barrier before supply hub,
Make the foreign body such as iron wire, key to be inserted directly into, thus avoid children from getting electric shock.
Technical scheme used in the present invention is: a kind of safety socket, including panel, back-moving spring, wiper, connecting rod,
First pin, swing arm, the second pin, the 3rd pin, the 4th pin, swivel becket, push rod, shell, slip draw-in groove, fixing spiral shell
Nail, support, elastic copper sheet, binding post, holding screw, lever, sliding bar, fixed hook, support frame, Removable hook, pressure
Contracting spring, the 5th pin, it is characterised in that: described back-moving spring, wiper, connecting rod, the first pin, swing arm, the second post
Pin, the 3rd pin, the 4th pin, the 5th pin, support, holding screw, binding post, elastic copper sheet quantity are 3；
The central part of described panel is provided with a circular hole, is provided with three rectangle supply hubs in the periphery of circular hole, in institute
Being designed with pair of sliding draw-in groove outside each jack stated, described slip draw-in groove is used for installing wiper, on wiper
It is vertically installed with the first pin；The 3rd described pin is fixed on the right side of slip draw-in groove, and the 5th described pin is fixed on slip
On the left of draw-in groove；Described swivel becket is concentric with the circular hole of panel central part, and swivel becket is fixed by 3 the 4th pins inside it
The heart, on swivel becket, uniform 3 the second pins, are additionally provided with column handle in the upper left corner of swivel becket；Described swing arm interior
It is identical, at outer end and the swing arm of swing arm that end is provided with rectangle chute, the width of described rectangle chute and the diameter of the first pin
Middle part be respectively provided with a circular hole, swing arm is arranged on the 3rd pin by middle circular hole, by inner rectangle
Chute and the first pin are slidably installed, and are articulated and connected by one end of the circular hole of outer end with connecting rod, the other end of described connecting rod
Hinged with one end of back-moving spring and the second pin, the other end of back-moving spring is hinged on the 5th pin；
Described support frame is fixedly mounted on the back side of panel, and support frame is double-decker, and the width ratio upper strata of lower floor is wanted
Width, is provided with a circular hole in the crossbeam middle part of lower floor, and this circular hole is concentric with the circular hole of panel central part and the two diameter
Identical；Described fixed hook stands upside down and is arranged on the crossbeam on support frame upper strata, is provided with a use in the left side of fixed hook
In install sliding bar sleeve, one end, right side of described sliding bar contacts with fixed hook, one end, left side of described sliding bar and
The end contact of lever, described lever is hinged on the left of support frame；Described push rod is slidably mounted on the circular hole of panel central authorities
In, it being provided with round boss at the middle part of push rod, be provided with Removable hook at the top of push rod, described Removable hook is equal with fixed hook
It is made up of elastic metallic, and the two can be hooked on mutually together；Described compression spring is enclosed within push rod, compression spring one end
Contacting with the boss in the middle part of push rod, the other end contacts with the crossbeam of support frame lower floor；
Described elastic copper sheet is fixed on panel back by support, and its opening is corresponding with supply hub, connects on elastic copper sheet
There is binding post made of copper.
Owing to present invention employs technique scheme, the invention have the advantages that
1. the present invention has higher safety, because having wiper as the barrier before supply hub, makes iron wire, key etc. different
Thing cannot be inserted directly into, thus avoids children from getting electric shock.
2. the danger of electric shock if directly dialling plug when having water on staff when, may be produced, can by promotion lever
Easily to be ejected by plug, there is higher safety.
Accompanying drawing explanation
Fig. 1 is the integral installation distribution structure schematic diagram of the present invention.
Fig. 2 is the overall expanded view of the present invention.
Fig. 3 is the back structures schematic diagram of the present invention.
Fig. 4 is the panel construction schematic diagram of the present invention.
Fig. 5 is the support frame structure schematic diagram of the present invention.
Fig. 6 is the lever construction schematic diagram of the present invention.
Drawing reference numeral: 1-panel；2-back-moving spring；3-wiper；4-connecting rod；5-the first pin；6-swing arm；7-second
Pin；8-the 3rd pin；9-the 4th pin；10-swivel becket；11-push rod；12-shell；13-slip draw-in groove；14-fixes screw；
15-support；16-elastic copper sheet；17-binding post；18-holding screw；19-lever；20-sliding bar；21-fixed hook；22-
Support frame；23-Removable hook；24-compression spring；25-the 5th pin.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of safety socket, including panel 1, back-moving spring 2, wiper 3, even
Bar the 4, first pin 5, swing arm the 6, second pin the 7, the 3rd pin the 8, the 4th pin 9, swivel becket 10, push rod 11, shell 12, cunning
Dynamic draw-in groove 13, fixing screw 14, support 15, elastic copper sheet 16, binding post 17, holding screw 18, lever 19, sliding bar 20,
Fixed hook 21, support frame 22, Removable hook 23, compression spring the 24, the 5th pin 25, it is characterised in that: described reset
Spring 2, wiper 3, connecting rod the 4, first pin 5, swing arm the 6, second pin the 7, the 3rd pin the 8, the 4th pin the 9, the 5th pin
25, support 15, holding screw 18, binding post 17, elastic copper sheet 16 quantity are 3；
The central part of described panel 1 is provided with a circular hole, is provided with three rectangle supply hubs in the periphery of circular hole, in institute
Being designed with pair of sliding draw-in groove 13 outside each jack stated, described slip draw-in groove 13 is used for installing wiper 3, is sliding
The first pin 5 it is vertically installed with on sheet 3；The 3rd described pin 8 is fixed on the right side of slip draw-in groove 13, the 5th described pin 25
It is fixed on the left of slip draw-in groove 13；Described swivel becket 10 is concentric with the circular hole of panel 1 central part, and swivel becket 10 is by it
3 the 4th pins 9 of side are felt relieved, and on swivel becket 10, uniform 3 the second pins 7, are additionally provided with circle in the upper left corner of swivel becket 10
Post handle；The inner of described swing arm 6 is provided with rectangle chute, the width of described rectangle chute and the diameter phase of the first pin 5
With, a circular hole it is respectively provided with in the middle part of the outer end of swing arm 6 and swing arm 6, swing arm 6 is installed by middle circular hole
On the 3rd pin 8, it is slidably installed by inner rectangle chute and the first pin 5, by the circular hole of outer end and the one of connecting rod 4
End is articulated and connected, and the other end of described connecting rod 4 is hinged with one end of back-moving spring 2 and the second pin 7, back-moving spring
The other end of 2 is hinged on the 5th pin 25；
Described support frame 22 is fixedly mounted on the back side of panel 1, and support frame 22 is double-decker, on the width ratio of lower floor
Layer want width, be provided with a circular hole in the crossbeam middle part of lower floor, this circular hole concentric with the circular hole of panel 1 central part and the two
Diameter is identical；Described fixed hook 21 stands upside down and is arranged on the crossbeam on support frame 22 upper strata, in the left side of fixed hook 21
It is provided with one to contact with fixed hook 21 for the sleeve installing sliding bar 20, one end, right side of described sliding bar 20, described cunning
One end, left side of lever 20 contacts with the end of lever 19, and described lever 19 is hinged on the left of support frame 22；Described push rod
In 11 circular holes being slidably mounted on panel 1 central authorities, it is provided with round boss at the middle part of push rod 11, is provided with work at the top of push rod 11
Dynamic hook 23, described Removable hook 23 is made by elastic metallic with fixed hook 21, and the two can be hooked on mutually together；
Described compression spring 24 is enclosed within push rod 11, and compression spring 24 one end contacts with the boss in the middle part of push rod 11, the other end with
The crossbeam contact of support frame frame 22 lower floor；
Described elastic copper sheet 16 is fixed on panel 1 back by support 15, and its opening is corresponding with supply hub, at elastic copper sheet 16
Upper connection has binding post 17 made of copper.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Operation principle of the present invention: the present invention first passes through column handle in use makes swivel becket 10 turn clockwise, turns
Rotating ring 10 drivening rod 4 and swing arm 6 make wiper 3 be displaced outwardly, and expose supply hub, the most just may be used after the outer shifting of wiper 3
So that plug is inserted in supply hub, after plug is inserted into the end, compression spring 24 is compressed by push rod 11, and Removable hook 23 is with solid simultaneously
Surely hook 21 is hooked in together, makes sliding bar 20 move right when needs unplugg by lever 19, makes fixed hook 21 and lives
The releasing of dynamic hook 23 connects, and then plug is ejected under the thrust of compression spring 24 by push rod 11.
In describing the invention, it should be noted that term " on ", D score, "left", "right", " central ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this invention product uses
Time the orientation usually put or position relationship, be for only for ease of the description present invention and simplifying and describe rather than instruction or hint
The device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of invention.Describe additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing, and it is not intended that indicate or dark
Show relative importance.
Claims (1)
1. a safety socket, including panel (1), back-moving spring (2), wiper (3), connecting rod (4), the first pin (5), swings
Bar (6), the second pin (7), the 3rd pin (8), the 4th pin (9), swivel becket (10), push rod (11), shell (12), slip card
Groove (13), fixing screw (14), support (15), elastic copper sheet (16), binding post (17), holding screw (18), lever (19),
Sliding bar (20), fixed hook (21), support frame (22), Removable hook (23), compression spring (24), the 5th pin (25),
It is characterized in that: described back-moving spring (2), wiper (3), connecting rod (4), the first pin (5), swing arm (6), the second pin
(7), the 3rd pin (8), the 4th pin (9), the 5th pin (25), support (15), holding screw (18), binding post (17),
Elastic copper sheet (16) quantity is 3；
The central part of described panel (1) is provided with a circular hole, is provided with three rectangle supply hubs in the periphery of circular hole,
Being designed with pair of sliding draw-in groove (13) outside each described jack, described slip draw-in groove (13) is used for installing wiper
(3), wiper (3) is vertically installed with the first pin (5)；It is right that the 3rd described pin (8) is fixed on slip draw-in groove (13)
Side, the 5th described pin (25) is fixed on slip draw-in groove (13) left side；Described swivel becket (10) and panel (1) central part
Circular hole concentric, swivel becket (10) is felt relieved by 3 the 4th pins (9) inside it, upper uniform 3 second of swivel becket (10)
Pin (7), is additionally provided with column handle in the upper left corner of swivel becket (10)；The inner of described swing arm (6) is provided with rectangle chute,
The width of described rectangle chute and the diameter of the first pin (5) are identical, in the outer end of swing arm (6) and the centre of swing arm (6)
Position is respectively provided with a circular hole, and swing arm (6) is arranged on the 3rd pin (8) by middle circular hole, by inner rectangle
Chute and the first pin (5) are slidably installed, and are articulated and connected by one end of the circular hole of outer end with connecting rod (4), described connecting rod (4)
The other end hinged with one end of back-moving spring (2) and the second pin (7), the other end of back-moving spring (2) is hinged on
On 5th pin (25)；
Described support frame (22) is fixedly mounted on the back side of panel (1), and support frame (22) is double-decker, the width of lower floor
Spending wider than upper strata, be provided with a circular hole in the crossbeam middle part of lower floor, this circular hole is same with the circular hole of panel (1) central part
The heart and the two diameter are identical；Described fixed hook (21) stands upside down and is arranged on the crossbeam on support frame (22) upper strata, fixing
The left side of hook (21) be provided with one for the sleeve installing sliding bar (20), one end, right side of described sliding bar (20) is with fixing
Hook (21) contact, one end, left side of described sliding bar (20) contacts with the end of lever (19), and described lever (19) is hinged on
Support frame (22) left side；Described push rod (11) is slidably mounted in the circular hole of panel (1) central authorities, at the middle part of push rod (11)
It is provided with round boss, is provided with Removable hook (23), described Removable hook (23) and fixed hook (21) at the top of push rod (11)
Made by elastic metallic, and the two can be hooked on mutually together；Described compression spring (24) is enclosed within push rod (11), pressure
Contracting spring (24) one end contacts with the boss at push rod (11) middle part, and the other end contacts with the crossbeam of support frame (22) lower floor；
Described elastic copper sheet (16) is fixed on panel (1) back by support (15), and its opening is corresponding with supply hub, in elasticity
The upper connection of copper sheet (16) has binding post made of copper (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480684.9A CN106159523B (en) | 2016-06-28 | 2016-06-28 | A kind of safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480684.9A CN106159523B (en) | 2016-06-28 | 2016-06-28 | A kind of safety socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159523A true CN106159523A (en) | 2016-11-23 |
| CN106159523B CN106159523B (en) | 2018-08-17 |
Family
ID=57349410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480684.9A Expired - Fee Related CN106159523B (en) | 2016-06-28 | 2016-06-28 | A kind of safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159523B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724806A (en) * | 2017-02-27 | 2017-05-31 | 广州凯柔进出口贸易有限公司 | A kind of kettle teapot structure |
| CN108199186A (en) * | 2018-04-05 | 2018-06-22 | 邢志平 | A kind of safety socket |
| CN111106491A (en) * | 2019-12-30 | 2020-05-05 | 杨金秀 | Self-tightening socket |
| CN111193140A (en) * | 2020-03-18 | 2020-05-22 | 崔秀英 | Electric shock prevention safety socket |
| CN111262096A (en) * | 2020-03-16 | 2020-06-09 | 高月英 | Rotary electric shock prevention socket |
| CN113097777A (en) * | 2021-04-01 | 2021-07-09 | 吴万艳 | Household socket capable of preventing children from getting electric shock |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204072Y (en) * | 1994-05-04 | 1995-07-26 | 刘文安 | Spring safety socket |
| CN2328104Y (en) * | 1998-03-25 | 1999-07-07 | 谷永勤 | Internally sealed safety socket |
| CN2340097Y (en) * | 1998-06-24 | 1999-09-22 | 游海雄 | Fully-closed safety socket device |
| CN101299497A (en) * | 2008-06-20 | 2008-11-05 | 印卫林 | Dustproof electric shock preventive safety socket |
| CN201278399Y (en) * | 2008-09-17 | 2009-07-22 | 金灵敏 | Duplicate cross-connection control waterproof socket |
| CN103178379A (en) * | 2013-03-23 | 2013-06-26 | 祝松峰 | Socket capable of preventing children from getting electric shock |
| CN203192994U (en) * | 2013-04-10 | 2013-09-11 | 宁波公牛电器有限公司 | Socket provided with rotary anti-electric shock device |
| CN204088752U (en) * | 2014-07-23 | 2015-01-07 | 淮南师范学院 | The convenient exit structure of plug on socket |
| CN105356141A (en) * | 2015-11-06 | 2016-02-24 | 苏州璟晖电子科技有限公司 | Electrical connection device, plug and socket thereof, and power strip |
-
2016
- 2016-06-28 CN CN201610480684.9A patent/CN106159523B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204072Y (en) * | 1994-05-04 | 1995-07-26 | 刘文安 | Spring safety socket |
| CN2328104Y (en) * | 1998-03-25 | 1999-07-07 | 谷永勤 | Internally sealed safety socket |
| CN2340097Y (en) * | 1998-06-24 | 1999-09-22 | 游海雄 | Fully-closed safety socket device |
| CN101299497A (en) * | 2008-06-20 | 2008-11-05 | 印卫林 | Dustproof electric shock preventive safety socket |
| CN201278399Y (en) * | 2008-09-17 | 2009-07-22 | 金灵敏 | Duplicate cross-connection control waterproof socket |
| CN103178379A (en) * | 2013-03-23 | 2013-06-26 | 祝松峰 | Socket capable of preventing children from getting electric shock |
| CN203192994U (en) * | 2013-04-10 | 2013-09-11 | 宁波公牛电器有限公司 | Socket provided with rotary anti-electric shock device |
| CN204088752U (en) * | 2014-07-23 | 2015-01-07 | 淮南师范学院 | The convenient exit structure of plug on socket |
| CN105356141A (en) * | 2015-11-06 | 2016-02-24 | 苏州璟晖电子科技有限公司 | Electrical connection device, plug and socket thereof, and power strip |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724806A (en) * | 2017-02-27 | 2017-05-31 | 广州凯柔进出口贸易有限公司 | A kind of kettle teapot structure |
| CN108199186A (en) * | 2018-04-05 | 2018-06-22 | 邢志平 | A kind of safety socket |
| CN111106491A (en) * | 2019-12-30 | 2020-05-05 | 杨金秀 | Self-tightening socket |
| CN111106491B (en) * | 2019-12-30 | 2021-09-03 | 浙江陶氏集团黄岩模具二厂有限公司 | Self-tightening socket |
| CN111262096A (en) * | 2020-03-16 | 2020-06-09 | 高月英 | Rotary electric shock prevention socket |
| CN111262096B (en) * | 2020-03-16 | 2021-08-27 | 浙江庄晨电器有限公司 | Rotary electric shock prevention socket |
| CN111193140A (en) * | 2020-03-18 | 2020-05-22 | 崔秀英 | Electric shock prevention safety socket |
| CN111193140B (en) * | 2020-03-18 | 2021-09-03 | 浙江陶氏集团黄岩模具二厂有限公司 | Electric shock prevention safety socket |
| CN113097777A (en) * | 2021-04-01 | 2021-07-09 | 吴万艳 | Household socket capable of preventing children from getting electric shock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106159523B (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106159523A (en) | A kind of safety socket | |
| CN208014991U (en) | Attaching plug anti-drop device | |
| CN104577554A (en) | Safe socket | |
| CN205513191U (en) | Steerable pivoted circle changes table | |
| CN205985691U (en) | Rotatory bull socket | |
| CN203207982U (en) | Centrifugal-type mop dehydration device | |
| CN211961256U (en) | Supporting structure of table | |
| CN204304144U (en) | Safety socket | |
| CN108209319B (en) | Quick in-situ vertical lifting bed fence | |
| CN113729515A (en) | Bucket buckle device and air fryer with same | |
| CN206022740U (en) | A kind of power board for having multi-purpose socket module of can expanding space | |
| CN202817278U (en) | Connection sleeve used for circuit connector | |
| CN206947620U (en) | A kind of non-falling-down type safety patch board | |
| CN209282562U (en) | A kind of modular jack | |
| CN206206942U (en) | The new construction of console | |
| CN203729853U (en) | Extending ladder | |
| CN212802851U (en) | Bucket buckle device and air fryer with same | |
| CN209993827U (en) | Intelligent socket | |
| CN205231391U (en) | A novel protection against electric shock device for wiring board | |
| CN204885587U (en) | Spherical rotatory stealthy socket | |
| CN204927719U (en) | Rotary switch for power supply | |
| CN203826717U (en) | USB telescopic plug head | |
| CN207009854U (en) | Plug detachable power supply adaptor | |
| CN204315220U (en) | A kind of Portable type small size support | |
| CN220423652U (en) | Annular unlocking quilt buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180706 Address after: 200000 room 1141, 1 Chang Xu Road, Juyuan New District, Jiading District, Shanghai, China, 88 Applicant after: Yu Yan Information technology (Shanghai) Co., Ltd. Address before: No. 18, Yao Lou village, Linxi County, Xingtai, Hebei Applicant before: Zhang Xueheng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: 100000, 29 floor, room 3, 3 building, 6 Tung Fu Street, Chaoyang District, Beijing. Patentee after: Beijing harmony information technology Limited by Share Ltd Address before: 200000 room 1141, 1 Chang Xu Road, Juyuan New District, Jiading District, Shanghai, China, 88 Patentee before: Yu Yan Information technology (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |