CN105680238A - Plug device for mobile phone - Google Patents
Plug device for mobile phone Download PDFInfo
- Publication number
- CN105680238A CN105680238A CN201610054226.9A CN201610054226A CN105680238A CN 105680238 A CN105680238 A CN 105680238A CN 201610054226 A CN201610054226 A CN 201610054226A CN 105680238 A CN105680238 A CN 105680238A
- Authority
- CN
- China
- Prior art keywords
- wedge
- contact
- column piece
- socket
- back down
- 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
- 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
-
- 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
- H01R13/635—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 by mechanical pressure, e.g. spring force
-
- 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
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
-
- 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
-
- 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
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a plug device for a mobile phone. The plug device comprises a frame body (8) and two bolts (4), wherein an external shell (9) is fixedly arranged on the frame body (8); the two bolts (4) are fixedly connected with the frame body (8), and arranged in a bilaterally symmetrical way; the two bolts (4) are used for being inserted into holes of a socket (3) in order to come into electric contact with contacts (31) respectively; a left side and a right side of the external shell (9) are provided with convex lugs (99); the convex lugs (99) are used for applying pressure to rapidly insert the two bolts (4) into the holes of the socket (3) in order that the bolts (4) come into electric contact with the contacts (31) respectively; and two ejection column pieces (7) which are arranged in a bilaterally symmetrical way can be in slide fit in the frame body (8).
Description
Technical field
The present invention relates to the plug device field that mobile phone uses, especially a kind of plug device for mobile phone.
Background technology
The latch of plug is when contacting with socket aperture, and in order to ensure good electrical contact and have firm confining force, the joint of described latch and contact has very strong joint power or frictional force usually. This often needs when being extracted from socket by plug bigger to extract power; Therefore, this brings difficulty to manually extracting plug.
And, when manually extracting, due to the unstable exerted oneself, it is easy to make the process that latch pulls out out produces spark phenomenon with electrical contact, jeopardize equipment and personnel safety.
Summary of the invention
It is an object of the invention to provide a kind of plug device for mobile phone, it can overcome defect of the prior art.
A kind of plug device for mobile phone according to the present invention, two latches comprising the frame body being fixedly installed outer hull and be fixedly connected with described frame body and be symmetrical set, described two latches are in order to be inserted in the hole of socket electrically to contact with contact respectively, the left and right sides of described outer hull is provided with protrudes ear, described protrusion ear arrange for exert pressure and by described two latch quick insertions to the hole of socket electrically to contact with contact respectively, described frame body is also combined be symmetrical set two slidably and backs down column piece, described two structure mirror images backing down column piece symmetrical and back down described in each column piece include at lower end in order to back down suspension column with described socket engages, back down described in being positioned at column piece towards the wedge-shaped impression on outer side, back down described in being positioned at column piece towards side on upper by the convex plate of power and at the convex plate of lower stress, and the spacing end in order to engage with described outer hull at upper end, described spacing end engages it is thus possible to the described described spacing end bias voltage backing down column piece is leaned on described outer hull with top compression elasticity part, described frame body is provided with accordingly with wedge-shaped impression and can slide and back down the wedge pin of column piece by elastic top pressing spring top pressure described in pressing in left and right, the end of exposing of described wedge pin is provided with and the wedge-shaped head of described wedge-shaped impression form fit, it is provided with contact pickup in described wedge-shaped impression, described contact pickup is electrically connected with the warning howler being arranged on described outer hull top, when described wedge-shaped head engages and touch described contact pickup with described wedge-shaped impression, described contact pickup transmission signal controls described warning howler and opens the sound sending alarm,The middle position of described frame body is provided with drive-motor, the screw flight driven by described drive-motor is combined with and leads by guide rod and be fixed with the symmetrical internal thread stirring protuberance in periphery and drive block, described each stirring in protuberance symmetrical stretches into backing down described in column piece upper by the convex plate of power with between the convex plate of lower stress in correspondence, the accumulator cell assembly being also provided with symmetrical distribution in described frame body, in order to provide electric power to described drive-motor; Thus, when leaning on described outer hull by described top compression elasticity part bias voltage in end spacing described in original state, described two latches allow to be inserted in the hole of described socket electrically to contact with contact respectively; When described two latches are disengaged by needs from described contact, described drive-motor is triggered and runs, thus described internal thread drives block to move downward makes to stir described in each protuberance and back down engaging at the convex plate of lower stress and backing down column piece described in making and move downward of column piece with corresponding, described in back down suspension column and described socket effect so that described two latches start to extract from described socket; When described back down column piece continue to move downward and when making described wedge-shaped impression start to engage with described wedge-shaped head, the elastic contribution of described elastic top pressing spring makes described wedge pin be accelerated to move downward thus described two latches are disengaged with described contact fast by the described column piece that backs down, now, described wedge-shaped head contacts and make described warning howler open the sound sending alarm with described contact pickup.
Have beneficially, wherein, after described plug device is removed from socket, stir protuberance described in the driving of described drive-motor antiport to engage by the convex plate of power upper with described, and back down column piece described in making and upwards move so that described wedge-shaped impression departs from the joint with described wedge-shaped head, the described column piece that backs down returns described original state so that next time inserts socket under the effect of described top compression elasticity part, now, described wedge-shaped head does not contact and described warning howler is not worked with described contact pickup.
In the present invention, due to be provided with can with socket interact and back down back down column piece, therefore, it is possible to power ground latch is separated with socket. And backing down two column piece arranged one on the other by power salient, hold the driving salient driving threaded block therebetween, so that described in back down column piece can drive described in back down the up and down motion of column piece, back down column piece described in allowing again and described screw drive block has asynchronism to a certain degree; Like this, owing to being provided with the wedge pin by elastic top pressing spring top pressure to separate to avoid fast by the two to strike sparks when latch and contact are about to disengage completely, the asynchronism that this kind allows can allow described in back down the unexpected accelerated motion of column piece. Arrange storage assembly to utilize electrically contact in plug insertion process and charge. Whole device can effectively solve the problem that electrical contact plug not easily pulls away, and safe and reliable to operation, it may also be useful to convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plug device for mobile phone of the present invention, wherein shows latch and can be inserted in the jack of socket.
Fig. 2 illustrates the state of the plug device for mobile phone in Fig. 1 after make latch and contact depart from by power wheel drive.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
A kind of plug device for mobile phone according to embodiment, two latches 4 comprising the frame body 8 being fixedly installed outer hull 9 and be fixedly connected with described frame body 8 and be symmetrical set, described two latches 4 are in order to be inserted in the hole of socket 3 electrically to contact with contact 31 respectively, the left and right sides of described outer hull 9 is provided with protrudes ear 99, described protrusion ear 99 arrange for exert pressure and by described two latch 4 quick insertions to the hole of socket 3 electrically to contact with contact 31 respectively, the setting of described protrusion ear 99 also is convenient to hold by this plug device, described frame body 8 is also combined be symmetrical set two slidably and backs down column piece 7, described two structure mirror images backing down column piece 7 symmetrical and back down described in each column piece 7 include at lower end in order to back down suspension column 72 with described socket 3 engages, back down described in being positioned at column piece 7 towards the wedge-shaped impression 71 on outer side, back down described in being positioned at column piece 7 towards side on upper by the convex plate of power 76 and at the convex plate 75 of lower stress, and the spacing end 77 in order to engage with described outer hull 9 at upper end, described spacing end 77 engages it is thus possible to the described described spacing end 77 backing down column piece 7 be press against described outer hull 9 partially with top compression elasticity part 770, described frame body 8 is provided with accordingly with wedge-shaped impression 71 and can slide and push up pressure by elastic top pressing spring 74 and back down the wedge pin 73 of column piece 7 described in pressing in left and right, the end of exposing of described wedge pin 73 is provided with and the wedge-shaped head of described wedge-shaped impression 71 form fit, it is provided with contact pickup 57 in described wedge-shaped impression 71, described contact pickup 57 is electrically connected with the warning howler 58 being arranged on described outer hull 9 top, when described wedge-shaped head engages and touch described contact pickup 57 with described wedge-shaped impression 71, described contact pickup 57 transmits signal and controls described warning howler 58 and open the sound sending alarm,The middle position of described frame body 8 is provided with drive-motor 5, screw rod 51 thread fit driven by described drive-motor 5 has and leads by guide rod 62 and be fixed with the symmetrical internal thread stirring protuberance 61 in periphery and drive block 6, described each stirring in protuberance 61 symmetrical stretches into backing down described in column piece 7 upper by the convex plate of power 76 with between the convex plate 75 of lower stress in correspondence, the accumulator cell assembly 81 being also provided with symmetrical distribution in described frame body 8, in order to provide electric power to described drive-motor 5; Thus, when leaning on described outer hull 9 by described top compression elasticity part 770 bias voltage in end 77 spacing described in original state, described two latches 4 allow to be inserted in the hole of described socket 3 electrically to contact with contact 31 respectively; When described two latches 4 are disengaged by needs from described contact 31, described drive-motor 5 is triggered and runs, thus described internal thread drives block 6 to move downward makes to stir described in each protuberance 61 and back down engaging at the convex plate 75 of lower stress and backing down column piece 7 described in making and move downward of column piece 7 with corresponding, described in back down suspension column 72 and described socket 3 acts on so that described two latches 4 start to extract from described socket 3; When described back down column piece 7 continue to move downward and make described wedge-shaped impression 71 start engage with described wedge-shaped head time, the elastic contribution of described elastic top pressing spring 74 makes described wedge pin 73 be accelerated to move downward thus described two latches 4 are disengaged with described contact 31 fast by the described column piece 7 that backs down, now, described wedge-shaped head contacts and make described warning howler 58 open the sound sending alarm with described contact pickup 57.
According to embodiment, wherein, after described plug device is removed from socket, stir protuberance 61 described in the driving of described drive-motor 5 antiport to engage by the convex plate 76 of power upper with described, and back down column piece 7 described in making and upwards move so that described wedge-shaped impression 71 departs from the joint with described wedge-shaped head, the described column piece 7 that backs down returns described original state so that next time inserts socket under the effect of described top compression elasticity part 770, now, described wedge-shaped head does not contact and described warning howler 58 is not worked with described contact pickup 57.
According to embodiment, wherein, described accumulator cell assembly 81 charges when described latch 4 electrically contacts with contact 31.
What can interact with socket and back down owing to being provided with backs down column piece, therefore, it is possible to latch is separated by power ground with socket. And backing down two column piece arranged one on the other by power salient, hold the driving salient driving threaded block therebetween, so that described in back down column piece can drive described in back down the up and down motion of column piece, back down column piece described in allowing again and described screw drive block has asynchronism to a certain degree; Like this, owing to being provided with the wedge pin by elastic top pressing spring top pressure to separate to avoid fast by the two to strike sparks when latch and contact are about to disengage completely, the asynchronism that this kind allows can allow described in back down the unexpected accelerated motion of column piece. Arrange storage assembly to utilize electrically contact in plug insertion process and charge.
By with upper type, the technician of this area can make various change according to operating mode within the scope of the invention.
Claims (3)
1. the plug device for mobile phone, two latches (4) comprising the frame body (8) being fixedly installed outer hull (9) and be fixedly connected with described frame body (8) and be symmetrical set, described two latches (4) in order to be inserted in the hole of socket (3) electrically to contact with contact (31) respectively, the left and right sides of described outer hull (9) is provided with protrudes ear (99), described protrusion ear (99) setting be used for exerting pressure and by described two latch (4) quick insertions to the hole of socket (3) electrically to contact with contact (31) respectively, described frame body (8) is also combined with two be symmetrical set slidably and backs down column piece (7), described two structure mirror images backing down column piece (7) are symmetrical and back down column piece (7) described in each and include and back down suspension column (72) at lower end in order to what engage with described socket (3), back down described in being positioned at column piece (7) towards the wedge-shaped impression (71) on outer side, back down described in being positioned at column piece (7) towards side on upper by the convex plate of power (76) and at the convex plate of lower stress (75), and the spacing end (77) in order to engage with described outer hull (9) at upper end, described spacing end (77) engages it is thus possible to the described described spacing end (77) backing down column piece (7) be press against described outer hull (9) partially with top compression elasticity part (770), described frame body (8) is provided with accordingly with wedge-shaped impression (71) and can slide and back down the wedge pin (73) of column piece (7) by elastic top pressing spring (74) top pressure described in pressing in left and right, the end of exposing of described wedge pin (73) is provided with and the wedge-shaped head of described wedge-shaped impression (71) form fit, contact pickup (57) it is provided with in described wedge-shaped impression (71), described contact pickup (57) is electrically connected with the warning howler (58) being arranged on described outer hull (9) top, when described wedge-shaped head engages and touch described contact pickup (57) with described wedge-shaped impression (71), described contact pickup (57) transmission signal controls described warning howler (58) and opens the sound sending alarm,The middle position of described frame body (8) is provided with drive-motor (5), screw rod (51) thread fit driven by described drive-motor (5) has by guide rod (62) guiding and is fixed with the symmetrical internal thread stirring protuberance (61) in periphery and drives block (6), described each stirring in protuberance (61) symmetrical stretch into correspondence back down column piece (7) described upper by the convex plate of power (76) with between the convex plate of lower stress (75), described frame body (8) is also provided with the accumulator cell assembly (81) of symmetrical distribution, in order to provide electric power to described drive-motor (5), thus, when leaning on described outer hull (9) by described top compression elasticity part (770) bias voltage end (77) spacing described in original state, described two latches (4) allow to be inserted in the hole of described socket (3) electrically to contact with contact (31) respectively, when described two latches (4) are disengaged by needs from described contact (31), described drive-motor (5) is triggered and runs, thus described internal thread drives block (6) to move downward makes to stir described in each protuberance (61) and back down engaging at the convex plate of lower stress (75) and backing down column piece (7) described in making and move downward of column piece (7) with corresponding, described in back down suspension column (72) and act on described socket (3) so that described two latches (4) beginning is extracted from described socket (3), when described back down column piece (7) continue to move downward and make described wedge-shaped impression (71) start engage with described wedge-shaped head time, the elastic contribution of described elastic top pressing spring (74) makes described wedge pin (73) be accelerated to move downward thus described two latches (4) are disengaged with described contact (31) fast by the described column piece (7) that backs down, now, described wedge-shaped head contacts with described contact pickup (57) and makes described warning howler (58) open the sound sending alarm.
2. a kind of plug device for mobile phone as claimed in claim 1, wherein, after described plug device is removed from socket, stir protuberance (61) described in the driving of described drive-motor (5) antiport to engage by the convex plate of power (76) upper with described, and back down column piece (7) described in making and upwards move so that described wedge-shaped impression (71) departs from the joint with described wedge-shaped head, the described column piece (7) that backs down returns described original state so that next time inserts socket under the effect of described top compression elasticity part (770), now, described wedge-shaped head does not contact with described contact pickup (57) and described warning howler (58) is not worked.
3. a kind of plug device for mobile phone as claimed in claim 1 or 2, wherein, described accumulator cell assembly (81) charges when described latch (4) electrically contacts with contact (31).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610054226.9A CN105680238A (en) | 2016-01-27 | 2016-01-27 | Plug device for mobile phone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610054226.9A CN105680238A (en) | 2016-01-27 | 2016-01-27 | Plug device for mobile phone |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105680238A true CN105680238A (en) | 2016-06-15 |
Family
ID=56302999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610054226.9A Pending CN105680238A (en) | 2016-01-27 | 2016-01-27 | Plug device for mobile phone |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105680238A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107689512A (en) * | 2017-05-25 | 2018-02-13 | 广州正昇软件技术开发有限公司 | A kind of Novel smart mobile phone device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7484982B1 (en) * | 2007-08-31 | 2009-02-03 | The Gillette Company | Coupling for a hand held appliance |
CN203277816U (en) * | 2013-05-21 | 2013-11-06 | 安徽工业大学 | Rotary plug and socket combination |
CN203859314U (en) * | 2014-05-10 | 2014-10-01 | 台州携康电子有限公司 | Anti-disconnecting power plug and socket combination structure |
CN104701656A (en) * | 2015-01-23 | 2015-06-10 | 浦江雄达机械设备有限公司 | Industrial computer plug device driven by wheel gears and racks |
CN105161914A (en) * | 2015-10-21 | 2015-12-16 | 杨炳 | Electric power supply equipment good in self-locking performance and adjustable in speed |
CN105186200A (en) * | 2015-07-03 | 2015-12-23 | 肖白玉 | Socket with power-on indication lamp |
-
2016
- 2016-01-27 CN CN201610054226.9A patent/CN105680238A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7484982B1 (en) * | 2007-08-31 | 2009-02-03 | The Gillette Company | Coupling for a hand held appliance |
CN203277816U (en) * | 2013-05-21 | 2013-11-06 | 安徽工业大学 | Rotary plug and socket combination |
CN203859314U (en) * | 2014-05-10 | 2014-10-01 | 台州携康电子有限公司 | Anti-disconnecting power plug and socket combination structure |
CN104701656A (en) * | 2015-01-23 | 2015-06-10 | 浦江雄达机械设备有限公司 | Industrial computer plug device driven by wheel gears and racks |
CN105186200A (en) * | 2015-07-03 | 2015-12-23 | 肖白玉 | Socket with power-on indication lamp |
CN105161914A (en) * | 2015-10-21 | 2015-12-16 | 杨炳 | Electric power supply equipment good in self-locking performance and adjustable in speed |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107689512A (en) * | 2017-05-25 | 2018-02-13 | 广州正昇软件技术开发有限公司 | A kind of Novel smart mobile phone device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105514690A (en) | Power plug | |
CN105449452A (en) | Plug device stable in operation | |
CN105680237A (en) | Outdoor power plug device | |
CN105680239A (en) | Power plug | |
CN105680238A (en) | Plug device for mobile phone | |
CN105680240A (en) | Plug device using electronic control device | |
CN105514658A (en) | Adjustable type plug device | |
CN216015906U (en) | Cable plug with quick-release structure | |
CN105703151A (en) | A power plug pull-out system | |
CN105514691A (en) | Outdoor power plug device convenient to insert | |
CN105591224A (en) | Electric power safety plug assembly | |
CN105514649A (en) | Insertable safe plug | |
CN105449453A (en) | Plug assembly for electricity | |
CN105514650A (en) | Jack | |
CN105703150A (en) | A power plug for electrical usage | |
CN209119876U (en) | One kind filling device from dynamic circuit breaker | |
CN105633724A (en) | Convenient-to-insert plug device | |
CN105470726A (en) | Easy-to-plug plug device | |
CN105514696A (en) | Plug device with protection function | |
CN105552629A (en) | Plug assembly with power-on indication | |
CN105514659A (en) | Jack device | |
CN104466526A (en) | Socket | |
CN105633725A (en) | Plug assembly | |
CN105591225A (en) | Plug device capable of realizing quick interruption | |
CN105514682B (en) | A kind of socket and plug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |