CN104377507B - A kind of Mobile phone plug device that can automatically lock - Google Patents

A kind of Mobile phone plug device that can automatically lock Download PDF

Info

Publication number
CN104377507B
CN104377507B CN201410684880.9A CN201410684880A CN104377507B CN 104377507 B CN104377507 B CN 104377507B CN 201410684880 A CN201410684880 A CN 201410684880A CN 104377507 B CN104377507 B CN 104377507B
Authority
CN
China
Prior art keywords
mobile phone
driver plate
cavity
calutron
sidewall
Prior art date
Application number
CN201410684880.9A
Other languages
Chinese (zh)
Other versions
CN104377507A (en
Inventor
徐春辉
徐静
Original Assignee
杭州日月电器股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杭州日月电器股份有限公司 filed Critical 杭州日月电器股份有限公司
Priority to CN201410684880.9A priority Critical patent/CN104377507B/en
Publication of CN104377507A publication Critical patent/CN104377507A/en
Application granted granted Critical
Publication of CN104377507B publication Critical patent/CN104377507B/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

A kind of Mobile phone plug device that can automatically lock, comprise cable (1), housing section (2) that left side is connected with described cable (1) and the insertion section (3) of extending from the right side of described housing section (2), the inside of described housing section (2) has chamber (20), described insertion section (3) is provided with near the part of described housing section (2) cavity (30) be communicated with described chamber (20), the remainder that described insertion section (3) is relative with described cavity (30), namely away from the part of described chamber (20), for solid; And Metal Contact bar (39) is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section (3) is provided with contact sensing contact (38) to sense the contact with mobile phone socket bottom.

Description

A kind of Mobile phone plug device that can automatically lock
Technical field
The present invention relates to Mobile phone plug field, especially a kind of Mobile phone plug device that can automatically lock.
Background technology
The form of Mobile phone plug is varied.Along with current mobile intelligent and mobile phone ultrathin, for the functional requirement of Mobile phone plug and dimensional requirement more and more higher.
Mobile phone plug is being inserted into after in mobile phone socket, often needs to lock its insert state, to avoid causing unexpected interruption to charging or data cube computation.
Have in prior art and use elasticity extending apparatus to lock insertion.But the poor reliability of this device, runs and needs to carry out slip insertion under elasticity compresses power effect, easily damage mobile phone socket; And needing user to carry out manual unlocking, user experience is poor.
Summary of the invention
The present invention aims to provide a kind of Mobile phone plug device that can automatically lock, and it automatically can carry out locking position after Mobile phone plug insertion puts in place, and avoid wiping flower during insertion and produce, and locking is reliable, user experience is good.
According to aspects of the present invention, a kind of Mobile phone plug device that can automatically lock, comprise cable, housing section that left side is connected with described cable and the insertion section of extending from the right side of described housing section, the inside of described housing section has chamber, described insertion section is provided with the cavity with described chamber near the part of described housing section, the remainder that described insertion section is relative with described cavity, namely away from the part of described chamber, for solid; And Metal Contact bar is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section is provided with contact sensing contact with the contact of sensing with mobile phone socket bottom;
Right side in described chamber is fixedly installed calutron, described calutron left slide be provided with by drive slide block, coupling block interactional with described calutron is fixedly installed by driving the peripheral region of slide block, centre is fixedly connected with the left end of driver plate, in the periphery of driver plate, at described calutron and be describedly provided with top pressure spring by driving between slide block; The right-hand member of described driver plate is prong structure, and described prong structure has laterally zygomorphic two driver plate wedge surfaces, and the middle part of described driver plate between its left end and right-hand member is provided with spacing outstanding;
Two slip jam plates are provided with symmetrically dividually up and down in described cavity, each sliding part being provided with outside in described two slip jam plates, the inclined-plane of inner side and to top and on described sliding part and described inclined-plane with to the protuberance between top, described sliding part stretches in the hole in the top and bottom sidewall of described cavity in corresponding sidewall also can slide wherein and stretches out and retract, between corresponding sidewall in the top and bottom sidewall of described protuberance with described cavity, all Compress Spring is set, two described inclined-planes all have the sliding bevel for coordinating to the corresponding wedge surface in laterally zygomorphic two driver plate wedge surfaces of described prong structure, two to top all have for mutual to contact connect to top end face, each in two described slip jam plates is also symmetrically arranged with two slip ears, for being slidably matched with the rail groove be arranged in the described cavity of described insertion section in the horizontal direction vertical with described Mobile phone plug device direction of insertion,
During beginning, described calutron power-off, under described top pressure spring effect, described by driving slide block to drive described driver plate to be positioned at leftward position, described spacing giving prominence to leans against on the right flank of described calutron, and now under the effect of described Compress Spring, described two slip jam plates connect contact, its sliding part is fully retracted in the hole in the top and bottom sidewall of described cavity in corresponding sidewall, thus insertion section can be made to insert mobile phone socket smoothly;
When contact sensing contact sense described insertion section be inserted into the bottommost of mobile phone socket time, described calutron powers on, and drives described by driving slide block to move right, to right positions together with described driver plate; Now, contacted and relative sliding with the sliding bevel of described two slip jam plates by laterally zygomorphic two driver plate wedge surfaces of the prong structure of described driver plate, described driver plate is inserted between two described slip jam plates, and two described slip jam plates to top end face all push up be pressed in described driver plate upper and lower side on, thus coordinate with the lock slots in mobile phone socket thus realize locking outside the hole making the sliding part of two described slip jam plates all stretch out in the top and bottom sidewall of described cavity in corresponding sidewall.
By such scheme, do not produce sharp-pointed swiping due in the process inserted at plug, therefore insert smooth and easy, avoid the damage to socket simultaneously; After insertion puts in place, can realize automatically locking by the interaction of mechanism by the sensing apparatus sensing of end.And lock solid and reliable, undesirable deformation can not be produced time stressed and then impact uses, or directly depart from and connect and fall and touch.This is by the bolt-lock type connection of slip jam plate and realizing top end face of its plane contact type.And slip jam plate has ear and slides and be tied, thus make the sliding stability of slide plate controlled, can thrust be born and produce sliding motion.Be arranged in housing by calutron, dangerous to occur and contaminated can be avoided, the electric quantity of power supply that simultaneously mobile phone can be utilized to charge.Overall use procedure is smooth and easy and can operate, and user experience is good.
Accompanying drawing explanation
Fig. 1 is the view of plug device of the present invention when coordinating with mobile phone socket and lock;
Fig. 2 is plug device of the present invention coordinates when still unlocking view with mobile phone socket;
Fig. 3 is the cutaway view along A-A direction in Fig. 1
Fig. 4 is the cutaway view along B-B direction in Fig. 2.
Embodiment
1-4 by reference to the accompanying drawings, makes detailed explaination to the present invention.
A kind of Mobile phone plug device that can automatically lock, comprise cable 1, housing section 2 that left side is connected with described cable 1 and the insertion section 3 of extending from the right side of described housing section 2, the inside of described housing section 2 has chamber 20, described insertion section 3 is provided with near the part of described housing section 2 cavity 30 be communicated with described chamber 20, the remainder that described insertion section 3 is relative with described cavity 30, namely away from the part of described chamber 20, for solid; And Metal Contact bar 39 is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section 3 is provided with contact sensing contact 38 with the contact of sensing with mobile phone socket bottom;
Right side in described chamber 20 is fixedly installed calutron 33, described calutron 33 left slide be provided with by drive slide block 32, coupling block 321 interactional with described calutron 33 is fixedly installed by driving the peripheral region of slide block 32, centre is fixedly connected with the left end of driver plate 34, in the periphery of driver plate 34, at described calutron 33 and be describedly provided with top pressure spring 323 by driving between slide block 32; The right-hand member of described driver plate 34 is prong structure, and described prong structure has laterally zygomorphic two driver plate wedge surfaces, and the described middle part of driver plate 34 between its left end and right-hand member is provided with spacing outstanding 341;
Two slip jam plates 4 are provided with symmetrically dividually up and down in described cavity 30, each sliding part 46 being provided with outside in described two slip jam plates 4, the inclined-plane of inner side and to top and on described sliding part 46 and described inclined-plane with to the protuberance 42 between top, described sliding part 46 stretches in the hole in the top and bottom sidewall of described cavity 30 in corresponding sidewall also can slide wherein and stretches out and retract, between corresponding sidewall in the top and bottom sidewall of described protuberance 42 with described cavity 30, Compress Spring 41 is all set, two described inclined-planes all have the sliding bevel 44 for coordinating to the corresponding wedge surface in laterally zygomorphic two driver plate wedge surfaces of described prong structure, two to top all have for mutual to contact connect to top end face 43, each in two described slip jam plates 4 is also symmetrically arranged with two slip ears 45, for being slidably matched with the rail groove be arranged in the described cavity 30 of described insertion section 3 in the horizontal direction vertical with described Mobile phone plug device direction of insertion,
During beginning, the power-off of described calutron 33, under described top pressure spring 323 acts on, described by driving slide block 32 to drive described driver plate 34 to be positioned at leftward position, described spacing outstanding 341 lean against on the right flank of described calutron 33, and now under the effect of described Compress Spring 41, described two slip jam plates 4 pairs of contacts connect, its sliding part 46 is fully retracted in the hole in the top and bottom sidewall of described cavity 30 in corresponding sidewall, thus insertion section 3 can be made to insert mobile phone socket smoothly;
When contact sensing contact 38 sense described insertion section 3 be inserted into the bottommost of mobile phone socket time, described calutron 33 powers on, and drives described by driving slide block 32 to move right, to right positions together with described driver plate 34; Now, contacted and relative sliding with the sliding bevel 44 of described two slip jam plates 4 by laterally zygomorphic two driver plate wedge surfaces of the prong structure of described driver plate 34, described driver plate 34 is inserted between two described slip jam plates 4, and two described slip jam plates 4 to top end face 43 all push up be pressed in described driver plate 34 upper and lower side on, thus coordinate with the lock slots 51 in mobile phone socket thus realize locking outside the hole making the sliding part 46 of two described slip jam plates 4 all stretch out in the top and bottom sidewall of described cavity 30 in corresponding sidewall.
Wherein, control device 31 is also provided with in described chamber 20 for controlling powering on and power-off of described calutron 33.
Wherein, the outside of described housing section 2 is also provided with action button 21 for supplying user operation to unlock.
Above embodiment is just for explanatory information of the present invention, and the scope of not intended to be limiting the claims in the present invention.

Claims (3)

1. the Mobile phone plug device that can automatically lock, comprise cable (1), housing section (2) that left side is connected with described cable (1) and the insertion section (3) of extending from the right side of described housing section (2), the inside of described housing section (2) has chamber (20), described insertion section (3) is provided with near the part of described housing section (2) cavity (30) be communicated with described chamber (20), the remainder that described insertion section (3) is relative with described cavity (30), namely away from the part of described chamber (20), for solid; And Metal Contact bar (39) is set in the upper and lower side of described remainder to be electrically connected with mobile phone, the right side of described insertion section (3) is provided with contact sensing contact (38) to sense the contact with mobile phone socket bottom;
Right side in described chamber (20) is fixedly installed calutron (33), described calutron (33) left slide be provided with by drive slide block (32), be fixedly installed and described calutron (33) interactional coupling block (321) by driving the peripheral region of slide block (32), centre is fixedly connected with the left end of driver plate (34), in the periphery of driver plate (34), at described calutron (33) and be describedly provided with top pressure spring (323) by driving between slide block (32); The right-hand member of described driver plate (34) is prong structure, and described prong structure has laterally zygomorphic two driver plate wedge surfaces, and described driver plate (34) middle part between its left end and right-hand member is provided with spacing outstanding (341);
Two slip jam plates (4) are provided with up and down symmetrically dividually in described cavity (30), each sliding part (46) being provided with outside in described two slip jam plates (4), the inclined-plane of inner side and to top and be positioned at described sliding part (46) and described inclined-plane and to the protuberance (42) between top, described sliding part (46) stretches in the hole in the top and bottom sidewall of described cavity (30) in corresponding sidewall also can slide wherein and stretches out and retract, Compress Spring (41) is all set between described protuberance (42) with the corresponding sidewall in the top and bottom sidewall of described cavity (30), two described inclined-planes all have the sliding bevel (44) for coordinating to the corresponding wedge surface in laterally zygomorphic two driver plate wedge surfaces of described prong structure, two to top all have for mutual to contact connect to top end face (43), each in two described slip jam plates (4) is also symmetrically arranged with two slip ears (45), for being slidably matched with the rail groove be arranged in the described cavity (30) of described insertion section (3) in the horizontal direction vertical with described Mobile phone plug device direction of insertion,
During beginning, described calutron (33) power-off, under described top pressure spring (323) effect, described by driving slide block (32) to drive described driver plate (34) to be positioned at leftward position, described spacing outstanding (341) lean against on the right flank of described calutron (33), now under the effect of described Compress Spring (41), described two slip jam plates (4) connect contact, its sliding part (46) is fully retracted in the hole in the top and bottom sidewall of described cavity (30) in corresponding sidewall, thus insertion section (3) can be made to insert mobile phone socket smoothly;
When contact sensing contact (38) sense described insertion section (3) be inserted into the bottommost of mobile phone socket time, described calutron (33) powers on, and drives described by driving slide block (32) to move right, to right positions together with described driver plate (34), now, contacted and relative sliding with the sliding bevel (44) of described two slip jam plates (4) by laterally zygomorphic two driver plate wedge surfaces of the prong structure of described driver plate (34), described driver plate (34) is inserted between two described slip jam plates (4), and all pushing up top end face (43) of two described slip jam plates (4) is pressed in the upper and lower side of described driver plate (34), thus coordinate with the lock slots (51) in mobile phone socket thus realize locking outside the hole making the sliding part (46) of two described slip jam plates (4) all stretch out in the top and bottom sidewall of described cavity (30) in corresponding sidewall.
2. Mobile phone plug device as claimed in claim 1, wherein, is also provided with control device (31) for controlling powering on and power-off of described calutron (33) in described chamber (20).
3. Mobile phone plug device as claimed in claim 2, wherein, the outside of described housing section (2) is also provided with action button (21) for supplying user operation to unlock.
CN201410684880.9A 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock CN104377507B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410684880.9A CN104377507B (en) 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410684880.9A CN104377507B (en) 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock

Publications (2)

Publication Number Publication Date
CN104377507A CN104377507A (en) 2015-02-25
CN104377507B true CN104377507B (en) 2015-11-11

Family

ID=52556251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410684880.9A CN104377507B (en) 2014-11-25 2014-11-25 A kind of Mobile phone plug device that can automatically lock

Country Status (1)

Country Link
CN (1) CN104377507B (en)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104836066A (en) * 2015-05-11 2015-08-12 周锦亮 Power supply device with shockproof function and using method thereof
CN104795690A (en) * 2015-05-11 2015-07-22 开化钢尔锐商贸有限公司 Operation method of automatically-locked power supply equipment control system
CN104836073A (en) * 2015-05-11 2015-08-12 方星 Power supply device using contact sensor and using method thereof
CN104901081A (en) * 2015-05-11 2015-09-09 邹长湾 Power supply device with sound prompt and use method thereof
CN104795693A (en) * 2015-05-11 2015-07-22 韩磊 Power supply unit ejected by hydraulic drive and use method of power supply unit
CN104868315A (en) * 2015-05-11 2015-08-26 周桂林 Application method of power supply device capable of realizing automatic locking
CN104810678A (en) * 2015-05-11 2015-07-29 姚新连 Power supply unit located and guided by guide rod and application method thereof
CN104837321A (en) * 2015-05-11 2015-08-12 周桂林 Power supply device capable of speeding up heat dissipation through exhaust fan and using method thereof
CN104795687A (en) * 2015-05-11 2015-07-22 邹科寅 Automatically-locked power supply equipment control system
CN104916983A (en) * 2015-05-11 2015-09-16 方星 Power supply device with dehumidifying function and use method thereof
CN104916984A (en) * 2015-05-11 2015-09-16 姚新连 Environment friendly automatic locking power supply device and use method thereof
CN104836067A (en) * 2015-05-11 2015-08-12 周锦亮 Power supply device with lighting lamps and using method thereof
CN104868316A (en) * 2015-05-11 2015-08-26 周锦亮 Power supply device with elastic projections and usage method thereof
CN104916985A (en) * 2015-05-11 2015-09-16 毛玲波 Running engagement speed adjustable power supply device and use method thereof
CN104836068A (en) * 2015-05-11 2015-08-12 邹科寅 Power supply device with manual push-out control function and using method thereof
CN104795750A (en) * 2015-05-11 2015-07-22 桐乡市珂尼尔日用品有限公司 Power supply device with contact indicator lamp and application method of power supply device
CN104934776A (en) * 2015-07-03 2015-09-23 浦江大口贸易有限公司 Socket with good contact
CN104934775A (en) * 2015-07-03 2015-09-23 杭州涛度电子商务商行 Socket provided with guide hole containing hopper-shaped region
CN105048182A (en) * 2015-07-03 2015-11-11 舒泳军 Socket
CN104916973A (en) * 2015-07-13 2015-09-16 肖小玉 Power supply device with adjustable speed
CN104916970A (en) * 2015-07-13 2015-09-16 平湖市雀曲贸易有限公司 Speed-adjustable power supply device with moving roller
CN104993325A (en) * 2015-07-13 2015-10-21 楼国华 Power supply device
CN105407680A (en) * 2015-12-17 2016-03-16 苏朝芬 Heat-dissipating fixing column device with alarm for PCB
CN105392352A (en) * 2015-12-17 2016-03-09 苏朝芬 Gas transmission system and cushion block-including fixed leg device for PCB circuit boards
CN105633724A (en) * 2016-01-27 2016-06-01 吴岳微 Convenient-to-insert plug device
CN106654712B (en) * 2017-01-11 2018-04-17 南京士帅电子科技有限公司 A kind of anti-loosening power supply plug assembly
CN107332038B (en) * 2017-02-10 2019-01-11 浙江龙呈电力设备有限公司 A kind of firm power supply unit
CN107332070B (en) * 2017-02-10 2019-02-01 江苏新汇源电气科技有限公司 A kind of power supply unit
CN107204546B (en) * 2017-05-26 2018-12-14 宁波新众汽车零部件有限公司 A kind of welding power supply unit
CN107204548B (en) * 2017-05-27 2018-06-19 江苏新鹏重型机电制造有限公司 A kind of Environmental-protecting dust-removing facility
CN107171116B (en) * 2017-06-05 2018-10-19 诸暨市利缇物联网科技有限公司 A kind of power supply device
CN107138882A (en) * 2017-06-05 2017-09-08 陈柯 A kind of novel welding device
CN107863640A (en) * 2017-06-05 2018-03-30 成都中创空间科技有限公司 A kind of modified computer communication interface arrangement
CN107871977A (en) * 2017-06-05 2018-04-03 四川软测技术检测中心有限公司 A kind of Novel smart mobile phone device
CN107871976A (en) * 2017-06-05 2018-04-03 四川软测技术检测中心有限公司 A kind of modified smart-phone device
CN107863636A (en) * 2017-06-05 2018-03-30 成都中创空间科技有限公司 A kind of novel computer communication interface arrangement
CN107221799B (en) * 2017-06-05 2018-05-08 湖南中融汇智信息科技股份有限公司 A kind of computer communication interface arrangement
CN107196126B (en) * 2017-06-05 2018-05-25 宁夏中科天际防雷股份有限公司 A kind of power supply device
CN107871971A (en) * 2017-06-05 2018-04-03 成都智利达科技有限公司 A kind of modified electric power electric supply installation
CN107591651A (en) * 2017-06-05 2018-01-16 成都飞易达科技有限公司 A kind of new types of cutting devices
CN107584457A (en) * 2017-06-05 2018-01-16 成都飞易达科技有限公司 A kind of modified cutting equipment
CN107264328A (en) * 2017-07-11 2017-10-20 天津七盛新能源科技有限公司 A kind of new-energy automobile charging pile device
CN108134236A (en) * 2017-07-11 2018-06-08 南宁盛世凌云电子科技有限公司 A kind of modified new-energy automobile charging pile device
CN109244757A (en) * 2017-07-11 2019-01-18 四川软测技术检测中心有限公司 A kind of improved bridge facility
CN108123254A (en) * 2017-07-11 2018-06-05 广西南宁华慧光纤科技有限公司 A kind of modified power supply base component
CN108134264A (en) * 2017-07-11 2018-06-08 南宁盛世凌云电子科技有限公司 A kind of novel new-energy automobile charging pile device
CN108123320A (en) * 2017-07-11 2018-06-05 广西南宁华慧光纤科技有限公司 A kind of anti-loosening power supply base component
CN107317175A (en) * 2017-07-11 2017-11-03 齐泽龙 A kind of power supply base component
CN108123307A (en) * 2017-07-11 2018-06-05 广西南宁华慧光纤科技有限公司 A kind of new power supply base component
CN108092082A (en) * 2017-07-11 2018-05-29 成都中创空间科技有限公司 A kind of modified dust catcher device
CN108134265A (en) * 2017-07-11 2018-06-08 南宁盛世凌云电子科技有限公司 A kind of safe new-energy automobile charging pile device
CN108125573A (en) * 2017-07-11 2018-06-08 南宁朗程电子科技有限公司 A kind of modified plug-in cup device
CN108113471A (en) * 2017-07-14 2018-06-05 永春铭奇礼盒有限公司 A kind of modified cup device
CN108232533A (en) * 2017-07-17 2018-06-29 佛山得韬电力科技有限公司 A kind of modified pure electric automobile charging pile device
CN108233076A (en) * 2017-07-17 2018-06-29 佛山得韬电力科技有限公司 A kind of safe pure electric automobile charging pile device
CN108232534A (en) * 2017-07-17 2018-06-29 佛山得韬电力科技有限公司 A kind of novel pure electric automobile charging pile device
CN108565620A (en) * 2017-07-17 2018-09-21 佛山常百乐机械设计有限公司 A kind of electric power connecting holder assembly with electroshock-proof function
CN108232519A (en) * 2017-07-17 2018-06-29 佛山常百乐机械设计有限公司 A kind of novel power supply plug socket modular construction
CN108232532A (en) * 2017-07-17 2018-06-29 广州利萨智能化科技有限公司 A kind of modified cup
CN108232537A (en) * 2017-07-17 2018-06-29 佛山常百乐机械设计有限公司 A kind of safety power supply plug holder assembly structure
CN107369982A (en) * 2017-07-17 2017-11-21 深圳荣行智能科技有限公司 A kind of pure electric automobile charging pile device
CN107275848A (en) * 2017-07-17 2017-10-20 韩巧女 A kind of safety power supply plug holder assembly structure
CN108209552A (en) * 2017-07-19 2018-06-29 广州佶兔工业设计有限公司 A kind of modified cup
CN108215825A (en) * 2017-07-19 2018-06-29 广西途美兴汽车服务有限责任公司 A kind of safe new-energy automobile charging pile device
CN108248416A (en) * 2017-07-19 2018-07-06 广西途美兴汽车服务有限责任公司 A kind of modified new-energy automobile charging pile device
CN108232864A (en) * 2017-07-19 2018-06-29 广州佶兔工业设计有限公司 A kind of practical cup
CN108242725A (en) * 2017-07-19 2018-07-03 中山市联益通网络科技有限公司 A kind of novel power supply facilities
CN107379988A (en) * 2017-07-19 2017-11-24 深圳永呈电子科技有限公司 A kind of new-energy automobile charging pile device
CN108232861A (en) * 2017-07-19 2018-06-29 广西圣洁环境工程有限公司 A kind of modified dust catcher device
CN108209598A (en) * 2017-07-19 2018-06-29 广州佶兔工业设计有限公司 A kind of modified cup
CN107842754A (en) * 2017-07-19 2018-03-27 广西梧州四海建筑工程有限责任公司 A kind of electric-saving lamp device
CN108258528A (en) * 2017-07-19 2018-07-06 广东龙城建筑工程有限公司 A kind of improved bridge equipment
CN108242661A (en) * 2017-07-19 2018-07-03 中山市联益通网络科技有限公司 A kind of modified power supply facilities
CN107394518A (en) * 2017-07-19 2017-11-24 虞海杰 A kind of safe power supply facility of electrical equipment
CN108232862A (en) * 2017-07-19 2018-06-29 广西途美兴汽车服务有限责任公司 A kind of novel new-energy automobile charging pile device
CN107842753A (en) * 2017-07-19 2018-03-27 广西梧州四海建筑工程有限责任公司 A kind of improved type energy-saving lamp device
CN108209553A (en) * 2017-07-21 2018-06-29 广州宁研机械设计有限公司 A kind of modified cup
CN108236363A (en) * 2017-07-31 2018-07-03 梧州市海迪贸易有限公司 A kind of safe cup
CN108236296A (en) * 2017-07-31 2018-07-03 梧州市海迪贸易有限公司 A kind of modified cup
CN108236364A (en) * 2017-08-16 2018-07-03 陈洁 A kind of safety-type cup
CN107565255B (en) * 2017-09-08 2018-10-26 安徽久力机械设备有限公司 It is a kind of to dismount easily dust removal head device
CN108011253A (en) * 2017-12-18 2018-05-08 帅竞贤 A kind of sweeping robot charging locking type charging switching device automatic control system
CN108063342A (en) * 2017-12-18 2018-05-22 帅竞贤 A kind of sweeping robot charging adapter assembly automatically controlled

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102168508A (en) * 2011-03-29 2011-08-31 李明生 Automatic lock for electrically operated roller shutter
CN203085886U (en) * 2012-12-29 2013-07-24 浙江工业大学 Automatic disconnecting plug converter
CN103855564A (en) * 2014-02-28 2014-06-11 福建一丁芯智能技术有限公司 Automatic control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102168508A (en) * 2011-03-29 2011-08-31 李明生 Automatic lock for electrically operated roller shutter
CN203085886U (en) * 2012-12-29 2013-07-24 浙江工业大学 Automatic disconnecting plug converter
CN103855564A (en) * 2014-02-28 2014-06-11 福建一丁芯智能技术有限公司 Automatic control device

Also Published As

Publication number Publication date
CN104377507A (en) 2015-02-25

Similar Documents

Publication Publication Date Title
CN106848754B (en) It is a kind of lockable for electric installation
CN204304044U (en) A kind of voltage stabilizing plug
CN106877071B (en) A kind of safe electric supply installation
CN105337115B (en) Safety socket
CN107196104B (en) It is a kind of automatically control for electrical plug-in connection
US8545275B2 (en) Electrical connector with touch-safety contact structures
CN106877075A (en) A kind of electric power power connection equipment
CN107093861B (en) A kind of controllable electric power distribution cabinet device
CN106856286B (en) One kind is for industry and convenient and fast power plug jack device
CN101872911B (en) Rotatable and selectable push type multinational power source adapter
US8585444B2 (en) Power strip device
US9407041B2 (en) Anti-disengaging mechanism of cable connector
CN108242725A (en) A kind of novel power supply facilities
CN105006702A (en) Stable power supply socket
CN204558667U (en) A kind of terminal connector
US8348686B1 (en) Plug security structure for electrical connector
CN104868305A (en) Power supply interface device of power supply equipment with roller grooves
CN104934780A (en) Safe socket with stable power supply
CN107399246B (en) A kind of new-energy automobile charging unit
CN106025714B (en) A kind of anti-loosening power connector
CN103151638B (en) Electric connector
CN104916983A (en) Power supply device with dehumidifying function and use method thereof
CN202145512U (en) Power socket with improved structure
WO2013017322A3 (en) Electrical contact element with a latching lance for a plug housing
CN106532376B (en) A kind of power supply unit

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151111

Termination date: 20161125

CF01 Termination of patent right due to non-payment of annual fee