CN104934778A - Socket with automatic locking and unlocking functions - Google Patents
Socket with automatic locking and unlocking functions Download PDFInfo
- Publication number
- CN104934778A CN104934778A CN201510384041.XA CN201510384041A CN104934778A CN 104934778 A CN104934778 A CN 104934778A CN 201510384041 A CN201510384041 A CN 201510384041A CN 104934778 A CN104934778 A CN 104934778A
- Authority
- CN
- China
- Prior art keywords
- plug
- actuating motor
- power supply
- wall parts
- cross wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A socket with automatic locking and unlocking functions comprises a socket body (9) and an executive motor (91) arranged in the socket body (9); a rotor of the executive motor (91) is in power connection with a screw rod (95); the screw rod (95) is matched with a screw hole in a transverse wall part (8) in the socket body (9); a stator of the executive motor (91) is fixedly connected with a corresponding power supply guide column (74) in slide fit with a slide hole formed in the transverse wall part (8) in a slide penetration manner; the power supply guide column (74) is connected with a power supply hole (60) inserted in a plug (6) in an inserting hole of the socket body (9) to supply power; and a compression spring (71) is arranged between the side surface, facing to the executive motor (91), of the transverse wall part (8) on each power supply guide column (74) and the stator of the executive motor.
Description
Technical field
The application relates to socket field, and especially one can automatically lock and separate rosette for lock.
Background technology
Existing socket utilize the operating physical force of operator and realize insert with extract, and utilize the friction between socket and latch and realize insert time state locking.
This socket in use easily produces sparking, thus impacts the safety of operator.And when needs power-off, this socket needs latch and socket to depart to be connected to realize electric disconnection, this needs frequently to plug latch when needing frequent power-off energising, causes trouble to operation.
Summary of the invention
A kind of object of the present invention is to provide one and can automatically locks and separate rosette for lock, and it can overcome above-mentioned defect.
According to the present invention, one can automatically lock and separate rosette for lock, comprise jack body and be arranged on the actuating motor in jack body, the rotor of described actuating motor connects with screw rod power, described screw rod coordinates with the screw in the cross wall parts in described jack body, the stator of described actuating motor is arranged on the power supply lead that the slide opening in described cross wall parts is slidably matched and is fixedly connected with sliding through, described power supply lead is used for engaging to power with the power supply hole in the plug in the jack being inserted into described jack body, each described power supply lead is provided with Compress Spring between the side towards described actuating motor of described cross wall parts and the stator of described actuating motor, described cross wall parts are pressed on the stop installation portion of described jack body by compression spring by top, elastic telescopic pin is also provided with for coordinating with the latch recess in described plug thus being locked by the above-mentioned plug be inserted in described jack in described jack body, thus, when the rotor turns of described actuating motor, by coordinating of described screw rod and described screw, described actuating motor is towards the translation gliding of described cross wall parts and drive described power supply lead stretch out along described slide opening thus can be inserted in the power supply hole of described plug, when described actuating motor rotates backward, under the effect that flicks of described Compress Spring, described actuating motor can be able to make described power supply lead to retract along described slide opening thus can extract from the power supply hole of described plug away from the translation gliding of described cross wall parts, described plug is provided with the first touch sensor by centre position, described actuating motor one side end face, described first touch sensor and described screw rod are oppositely arranged, described screw rod and described first touch sensor opposite side are provided with the second touch sensor, stop operating in order to send signal when described first touch sensor touches described second touch sensor and to control described actuating motor.
By the present invention, due to when plug locks, utilize the motion of power supply lead and realize electrical contact, therefore, it is possible to avoid manual operation to avoid danger; And, the locking action coordinated with plug by vertical side, the insertion of this power supply lead can realize Insertion action when not pushing away plug; Reaction force after utilizing the actuating motor right side to move to diapire, can drive flexible stop pin unlock and allow plug to extract.Meanwhile, flexible power supply lead can realize the guide effect of the translation that horizontally slips to described actuating motor while power supply, thus simplifies the structure of device, saves space and cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of socket of the present invention and plug.
Embodiment
Below by instantiation mode and by reference to the accompanying drawings and the present invention is described in detail.
According to embodiment, composition graphs 1, one can automatically lock and separate rosette for lock, comprise jack body 9 and be arranged on the actuating motor 91 in jack body 9, the rotor of described actuating motor 91 connects with screw rod 95 power, described screw rod 95 coordinates with the screw in the cross wall parts 8 in described jack body 9, the stator of described actuating motor 91 is arranged on the power supply lead 74 that the slide opening in described cross wall parts 8 is slidably matched and is fixedly connected with sliding through, described power supply lead 74 is for engaging to power with the power supply hole 60 in the plug 6 in the jack being inserted into described jack body 9, each described power supply lead 74 is provided with Compress Spring 71 between the side towards described actuating motor 91 of described cross wall parts 8 and the stator of described actuating motor, described cross wall parts 8 are pressed on the stop installation portion 99 of described jack body 9 by compression spring 81 by top, elastic telescopic pin 5 is also provided with for coordinating with the latch recess in described plug 6 thus being locked by the above-mentioned plug 6 be inserted in described jack in described jack body 9, thus, when the rotor turns of described actuating motor 91, by coordinating of described screw rod 95 and described screw, described actuating motor 91 is towards the translation gliding of described cross wall parts 8 and drive described power supply lead 74 stretch out along described slide opening thus can be inserted in the power supply hole 60 of described plug 6, when described actuating motor 91 rotates backward, under the effect that flicks of described Compress Spring 71, described actuating motor 91 can be able to make described power supply lead 74 to retract along described slide opening thus can extract from the power supply hole 60 of described plug 6 away from the translation gliding of described cross wall parts 8, described plug 6 is provided with the first touch sensor 101 by centre position, described actuating motor 91 1 side end face, described first touch sensor 101 is oppositely arranged with described screw rod 95, described screw rod 95 is provided with the second touch sensor 101 with described first touch sensor 101 opposite side, stop operating in order to send signal when described first touch sensor 101 touches described second touch sensor 101 and to control described actuating motor 91.
Valuably, wherein, described elastic telescopic pin 5 is provided with pin inclined-plane 51 for coordinating with the plug inclined-plane 61 of described plug 6 end thus realize retraction movement in face of the side outside described jack, and described elastic telescopic pin 5 side relative with described pin inclined-plane 51 is the vertical side 52 vertical with the plug direction of motion of described plug 6 thus realizes the locking to the plug 6 be inserted in described jack, and described elastic telescopic pin 5 is also provided with the manipulation ramp blocks 52 be positioned at above described pin inclined-plane 51 to coordinate for cooperating with the ejection part 82 being fixedly connected on described cross wall parts 8, thus, rotate backward when described actuating motor 91 and described power supply lead 74 to be retracted thus after extracting from the power supply hole 60 of described plug 6 along described slide opening, described actuating motor 91 contacts with the diapire 98 of described jack body 9 and stops translation gliding, described cross wall parts 8 start overcome described compression spring 81 and carry out translation gliding, thus make described ejection part 82 act on described manipulation ramp blocks 52 thus be promoted to retract by described elastic telescopic pin 5, extract from described jack to allow described plug.
After described plug 6 is extracted, because described flexible stop pin 5 is retracted, automatically locking the described plug 6 be inserted in jack during in order to ensure that next time uses, described actuating motor 91 is taked to rotate forward, thus under the effect of described compression spring 81, described cross wall parts 8 are moved right, thus described flexible stop pin 5 is made to stretch out to be in normal condition.
The invention still further relates to the plugs and sockets device comprising described plug 6 and described socket.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. one kind can automatically lock and separate rosette for lock, comprise jack body (9) and be arranged on the actuating motor (91) in jack body (9), the rotor of described actuating motor (91) connects with screw rod (95) power, described screw rod (95) coordinates with the screw in the cross wall parts (8) in described jack body (9), the stator of described actuating motor (91) is arranged on the power supply lead (74) that the slide opening in described cross wall parts (8) is slidably matched and is fixedly connected with sliding through, described power supply lead (74) is for engaging to power with the power supply hole (60) in the plug (6) in the jack being inserted into described jack body (9), each described power supply lead (74) is provided with Compress Spring (71) between the side towards described actuating motor (91) and the stator of described actuating motor of described cross wall parts (8), described cross wall parts (8) are pressed on the stop installation portion (99) of described jack body (9) by compression spring (81) by top, elastic telescopic pin (5) is also provided with for coordinating with the latch recess in described plug (6) thus being locked by the above-mentioned plug (6) be inserted in described jack in described jack body (9), thus, when the rotor turns of described actuating motor (91), by coordinating of described screw rod (95) and described screw, described actuating motor (91) is towards described cross wall parts (8) translation gliding and drive described power supply lead (74) stretch out along described slide opening thus can be inserted in the power supply hole (60) of described plug (6), when described actuating motor (91) rotates backward, under the effect that flicks of described Compress Spring (71), described actuating motor (91) can be able to make described power supply lead (74) to retract along described slide opening thus can extract from the power supply hole (60) of described plug (6) away from described cross wall parts (8) translation gliding, described plug (6) is by being provided with the first touch sensor (101) in described actuating motor (91) centre position, side end face, described first touch sensor (101) and described screw rod (95) are oppositely arranged, described screw rod (95) and described first touch sensor (101) opposite side are provided with the second touch sensor (101), stop operating in order to send signal when described first touch sensor (101) touches described second touch sensor (101) and to control described actuating motor (91).
2. one as claimed in claim 1 can automatically lock and separate rosette for lock, wherein, described elastic telescopic pin (5) is provided with pin inclined-plane (51) for coordinating with the plug inclined-plane (61) of described plug (6) end thus realize retraction movement in face of the side outside described jack, and described elastic telescopic pin (5) side relative with described pin inclined-plane (51) is the vertical side (52) vertical with the plug direction of motion of described plug (6) thus the locking realized the plug be inserted in described jack (6), and described elastic telescopic pin (5) is also provided with the manipulation ramp blocks (52) being positioned at described pin inclined-plane (51) top to coordinate for cooperating with the ejection part (82) being fixedly connected on described cross wall parts (8), thus, rotate backward when described actuating motor (91) and described power supply lead (74) to be retracted thus after extracting from the power supply hole (60) of described plug (6) along described slide opening, described actuating motor (91) contacts with the diapire (98) of described jack body (9) and stops translation gliding, described cross wall parts (8) start overcome described compression spring (81) and carry out translation gliding, thus make described ejection part (82) and described manipulation ramp blocks (52) act on thus described elastic telescopic pin (5) be promoted to retract, extract from described jack to allow described plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384041.XA CN104934778A (en) | 2015-07-03 | 2015-07-03 | Socket with automatic locking and unlocking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384041.XA CN104934778A (en) | 2015-07-03 | 2015-07-03 | Socket with automatic locking and unlocking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104934778A true CN104934778A (en) | 2015-09-23 |
Family
ID=54121820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510384041.XA Pending CN104934778A (en) | 2015-07-03 | 2015-07-03 | Socket with automatic locking and unlocking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104934778A (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217268A (en) * | 2015-10-21 | 2016-01-06 | 杨明华 | A kind of can the belt conveyer of Snap lock and unblock |
| CN105253536A (en) * | 2015-10-21 | 2016-01-20 | 杨明华 | Stable belt conveyor with locking function |
| CN105346923A (en) * | 2015-10-21 | 2016-02-24 | 杨明华 | Belt conveyer with locking and unlocking function |
| CN105591225A (en) * | 2016-01-27 | 2016-05-18 | 孝感市卡普隆日用品有限公司 | Plug device capable of realizing quick interruption |
| CN105600284A (en) * | 2015-10-21 | 2016-05-25 | 杨明华 | Novel motor driving locking belt conveyor |
| CN105600285A (en) * | 2015-10-21 | 2016-05-25 | 杨明华 | Belt conveyor for goods |
| CN105846261A (en) * | 2016-06-01 | 2016-08-10 | 王保锋 | Secondary loop access device for transformer substation |
| CN106970663A (en) * | 2017-02-14 | 2017-07-21 | 佛山诗勤智能科技有限公司 | A kind of instant-plugging temperature controller |
| CN107016375A (en) * | 2017-04-12 | 2017-08-04 | 诸暨市柯晶机械技术开发有限公司 | A kind of iris recognition instrument |
| CN107045764A (en) * | 2017-03-02 | 2017-08-15 | 官鸿运 | A kind of ceiling smoke detector device |
| CN107146985A (en) * | 2017-06-19 | 2017-09-08 | 郭超杰 | A kind of welder |
| CN107157089A (en) * | 2017-06-05 | 2017-09-15 | 詹胜超 | A kind of hair dryer equipment |
| CN107681377A (en) * | 2017-09-18 | 2018-02-09 | 郭林惠 | A kind of data server of stabilization |
| CN107681363A (en) * | 2017-09-18 | 2018-02-09 | 陈志桂 | A kind of safe socket mechanism of electrical equipment energization |
| CN107681362A (en) * | 2017-09-18 | 2018-02-09 | 郭林惠 | A kind of big data server of stabilization |
| CN107946852A (en) * | 2017-12-20 | 2018-04-20 | 江西佰仕通电子科技有限公司 | A kind of USB charging heads of changeable plug pin |
| CN107959181A (en) * | 2017-12-21 | 2018-04-24 | 江西佰仕通电子科技有限公司 | A kind of plug connecting system that can be loosened automatically |
| CN108042089A (en) * | 2017-12-01 | 2018-05-18 | 上海澳华光电内窥镜有限公司 | A kind of endoscope connects system, method and endoscopic system |
| CN108232751A (en) * | 2017-09-18 | 2018-06-29 | 韦文生 | A kind of database server |
| CN108232753A (en) * | 2017-09-18 | 2018-06-29 | 韦敬生 | A kind of security appliance plug-in connection |
| CN108232752A (en) * | 2017-09-18 | 2018-06-29 | 韦敬生 | A kind of electrical appliance universal safety plug-in connection |
| CN108233087A (en) * | 2017-09-18 | 2018-06-29 | 韦敬生 | A kind of electric appliance energization plug-in connection |
| CN108232640A (en) * | 2017-09-18 | 2018-06-29 | 韦文生 | A kind of database server of stabilization |
| CN108247680A (en) * | 2017-08-16 | 2018-07-06 | 广西途美兴汽车服务有限责任公司 | A kind of robot device easy to use |
| CN110718796A (en) * | 2019-10-29 | 2020-01-21 | 宁波奉化英线数字科技有限公司 | Auxiliary plugging device for information transmission equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397710A (en) * | 2001-06-26 | 2003-02-19 | Ntn株式会社 | Door opening device |
| CN102290690A (en) * | 2011-07-15 | 2011-12-21 | 游维 | leakage protection socket |
| DE102010041323A1 (en) * | 2010-09-24 | 2012-03-29 | Kiekert Ag | Charging device for charging battery of electric car in charging station, has drive unit for moving electrical contacts from initial position into end position for connecting to electrical contacts of another charging device |
| CN102933876A (en) * | 2010-06-04 | 2013-02-13 | Zf腓德烈斯哈芬股份公司 | Shift-by-wire shifting device having mechanical parking lock actuation |
| CN104577573A (en) * | 2015-01-23 | 2015-04-29 | 楼碧云 | Industrial computer plug device with ejection protection function |
| CN104617416A (en) * | 2015-01-23 | 2015-05-13 | 董亚琴 | Industrial computer plug device with retraction protection |
-
2015
- 2015-07-03 CN CN201510384041.XA patent/CN104934778A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397710A (en) * | 2001-06-26 | 2003-02-19 | Ntn株式会社 | Door opening device |
| CN102933876A (en) * | 2010-06-04 | 2013-02-13 | Zf腓德烈斯哈芬股份公司 | Shift-by-wire shifting device having mechanical parking lock actuation |
| DE102010041323A1 (en) * | 2010-09-24 | 2012-03-29 | Kiekert Ag | Charging device for charging battery of electric car in charging station, has drive unit for moving electrical contacts from initial position into end position for connecting to electrical contacts of another charging device |
| CN102290690A (en) * | 2011-07-15 | 2011-12-21 | 游维 | leakage protection socket |
| CN104577573A (en) * | 2015-01-23 | 2015-04-29 | 楼碧云 | Industrial computer plug device with ejection protection function |
| CN104617416A (en) * | 2015-01-23 | 2015-05-13 | 董亚琴 | Industrial computer plug device with retraction protection |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217268A (en) * | 2015-10-21 | 2016-01-06 | 杨明华 | A kind of can the belt conveyer of Snap lock and unblock |
| CN105253536A (en) * | 2015-10-21 | 2016-01-20 | 杨明华 | Stable belt conveyor with locking function |
| CN105346923A (en) * | 2015-10-21 | 2016-02-24 | 杨明华 | Belt conveyer with locking and unlocking function |
| CN105600284A (en) * | 2015-10-21 | 2016-05-25 | 杨明华 | Novel motor driving locking belt conveyor |
| CN105600285A (en) * | 2015-10-21 | 2016-05-25 | 杨明华 | Belt conveyor for goods |
| CN105591225A (en) * | 2016-01-27 | 2016-05-18 | 孝感市卡普隆日用品有限公司 | Plug device capable of realizing quick interruption |
| CN105846261A (en) * | 2016-06-01 | 2016-08-10 | 王保锋 | Secondary loop access device for transformer substation |
| CN106970663B (en) * | 2017-02-14 | 2018-11-16 | 浙江鑫帆暖通智控股份有限公司 | A kind of instant-plugging temperature controller |
| CN106970663A (en) * | 2017-02-14 | 2017-07-21 | 佛山诗勤智能科技有限公司 | A kind of instant-plugging temperature controller |
| CN107045764A (en) * | 2017-03-02 | 2017-08-15 | 官鸿运 | A kind of ceiling smoke detector device |
| CN107016375A (en) * | 2017-04-12 | 2017-08-04 | 诸暨市柯晶机械技术开发有限公司 | A kind of iris recognition instrument |
| CN107016375B (en) * | 2017-04-12 | 2018-04-10 | 佛山市公安局 | A kind of iris recognition instrument |
| CN107157089A (en) * | 2017-06-05 | 2017-09-15 | 詹胜超 | A kind of hair dryer equipment |
| CN107157089B (en) * | 2017-06-05 | 2018-11-06 | 天台建瑞电子设备有限公司 | A kind of hair dryer equipment |
| CN107146985A (en) * | 2017-06-19 | 2017-09-08 | 郭超杰 | A kind of welder |
| CN108247680A (en) * | 2017-08-16 | 2018-07-06 | 广西途美兴汽车服务有限责任公司 | A kind of robot device easy to use |
| CN107681362A (en) * | 2017-09-18 | 2018-02-09 | 郭林惠 | A kind of big data server of stabilization |
| CN108232640A (en) * | 2017-09-18 | 2018-06-29 | 韦文生 | A kind of database server of stabilization |
| CN107681377A (en) * | 2017-09-18 | 2018-02-09 | 郭林惠 | A kind of data server of stabilization |
| CN108232751A (en) * | 2017-09-18 | 2018-06-29 | 韦文生 | A kind of database server |
| CN108232753A (en) * | 2017-09-18 | 2018-06-29 | 韦敬生 | A kind of security appliance plug-in connection |
| CN108232752A (en) * | 2017-09-18 | 2018-06-29 | 韦敬生 | A kind of electrical appliance universal safety plug-in connection |
| CN108233087A (en) * | 2017-09-18 | 2018-06-29 | 韦敬生 | A kind of electric appliance energization plug-in connection |
| CN107681363A (en) * | 2017-09-18 | 2018-02-09 | 陈志桂 | A kind of safe socket mechanism of electrical equipment energization |
| CN108042089A (en) * | 2017-12-01 | 2018-05-18 | 上海澳华光电内窥镜有限公司 | A kind of endoscope connects system, method and endoscopic system |
| CN108042089B (en) * | 2017-12-01 | 2024-05-28 | 上海澳华内镜股份有限公司 | Endoscope connection system, method and endoscope system |
| CN107946852A (en) * | 2017-12-20 | 2018-04-20 | 江西佰仕通电子科技有限公司 | A kind of USB charging heads of changeable plug pin |
| CN107946852B (en) * | 2017-12-20 | 2023-05-09 | 江西佰仕通电子科技有限公司 | USB charging head with replaceable pins |
| CN107959181A (en) * | 2017-12-21 | 2018-04-24 | 江西佰仕通电子科技有限公司 | A kind of plug connecting system that can be loosened automatically |
| CN107959181B (en) * | 2017-12-21 | 2023-06-02 | 江西佰仕通电子科技有限公司 | Plug connection system capable of automatically releasing |
| CN110718796A (en) * | 2019-10-29 | 2020-01-21 | 宁波奉化英线数字科技有限公司 | Auxiliary plugging device for information transmission equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104934778A (en) | Socket with automatic locking and unlocking functions | |
| CN105140705A (en) | Socket with positioning function | |
| CN104934776A (en) | Socket with good contact | |
| CN105048184A (en) | Anti-electric shock safe socket | |
| CN104916968A (en) | Safety socket with guiding function | |
| CN104901077A (en) | Socket with indicating lamp | |
| CN105186200A (en) | Socket with power-on indication lamp | |
| CN105006702A (en) | Stable power supply socket | |
| CN105140691A (en) | Shockproof socket capable of automatically locking and unlocking | |
| CN104993313B (en) | One prevents the mobile excess of stroke and can automatically lock and solve rosette for lock | |
| CN104934780A (en) | Safe socket with stable power supply | |
| CN104934775A (en) | Socket provided with guide hole containing hopper-shaped region | |
| CN105048182A (en) | Socket | |
| CN104934777A (en) | Socket having adjustable locking and unlocking speed | |
| CN105098524A (en) | Novel power supply safety socket | |
| CN104934779A (en) | Socket capable of prolonging service life | |
| CN105098481A (en) | Socket with high ventilation and heat dissipation performances | |
| CN106410512B (en) | Power plug socket mechanism that is a kind of industrial and can locking certainly | |
| CN104993320A (en) | Socket provided with rolling wheels | |
| CN104993309A (en) | Intelligent safety socket | |
| CN105048183A (en) | Socket capable of accurate positioning and butt joint | |
| CN104916970A (en) | Speed-adjustable power supply device with moving roller | |
| CN104934786A (en) | Power supply apparatus with stable power supply and moving roller | |
| CN104993319A (en) | Socket capable of stable power supply | |
| CN104953375A (en) | Safety socket |
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 |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |