CN107171116A - A kind of novel electric power electric supply installation - Google Patents
A kind of novel electric power electric supply installation Download PDFInfo
- Publication number
- CN107171116A CN107171116A CN201710414213.2A CN201710414213A CN107171116A CN 107171116 A CN107171116 A CN 107171116A CN 201710414213 A CN201710414213 A CN 201710414213A CN 107171116 A CN107171116 A CN 107171116A
- Authority
- CN
- China
- Prior art keywords
- sliding
- groove
- slippage slot
- hand member
- slot
- 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
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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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/62—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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of novel electric power electric supply installation, including the socket being fixedly mounted in wall, the plug that is engaged with socket and shield and sustain device for protect plug, port is provided with socket towards left sliding chamber, slot is provided with sliding chamber right-hand member wall, plug right-hand member is fixedly installed the inserted link being engaged with slot, shielding and sustain device includes to slide the sliding rack coordinated with sliding chamber and up and down matching shielding and sustain plate installed in sliding rack right-hand member, sliding rack left end is fixedly installed manipulation set, match up and down in sliding chamber right-hand member wall be provided with shield and sustain that plate is engaged lead shifting groove, match above and below sliding chamber in end wall and be provided with locked groove, match and extend the first slippage slot set up and down in sliding rack, the sliding of first slippage slot is provided with the hammerlock being engaged with locked groove, manipulation set is provided with the locking device for driving hammerlock to coordinate with locked groove, manipulation set is provided with to release the deactivation device that hammerlock coordinates with locked groove.
Description
Technical field
The present invention relates to power domain, specially a kind of novel electric power electric supply installation.
Background technology
Power supply device is most common power equipment in technical field of electric power, and it is mainly by intercalation part and receptacle portion group
Synthesis, existing power supply device powers using grafting by the way of, although but this inserting mode is convenient, it is easy by
Pull, pull wait influence and produce loosening, cause loose contact can not normal power supply work, the drawbacks of having larger；Meanwhile, it is existing
There is the plug protective capacities of power supply device poor, the excessive or repetition grafting that exerted a force during power supply grafting is possible to lead
The contact pin flexural deformation for causing it internal, reduction of service life.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of novel electric power electric supply installation
Fall into.
According to the present invention a kind of novel electric power electric supply installation, including be fixedly mounted in wall socket, with it is described insert
Port is provided with the plug that seat is engaged and the device of shielding and sustain for protecting the plug, the socket towards left sliding
It is provided with chamber, the sliding chamber right-hand member wall in slot, the slot and is provided with power supply piece, the plug right-hand member is fixedly installed
The inserted link being engaged with the slot, the plug left end is fixedly installed wire, it is described shield and sustain that device includes can be with the cunning
Move the sliding rack of chamber sliding cooperation and match up and down installed in the plate of shielding and sustain of the sliding rack right-hand member, the sliding rack left end is consolidated
Surely the hole slot being provided with manipulation set, the manipulation set and sliding rack middle-end for the wire insertion is provided with, it is described
Manipulation set end face outside is provided with slipmat, and plug sliding is shielded and sustain installed in two between plate, and the sliding rack with it is described
Be provided between plug in the first stage clip, the sliding chamber right-hand member wall match up and down be provided with it is described shield and sustain that plate is engaged lead
Groove is moved, described lead is provided with feeldevice in shifting groove, the feeldevice is included above and below mechanorecepter and signal lamp, the sliding chamber
Match in end wall and be provided with locked groove, match and extend the first slippage slot set up and down in the sliding rack, first sliding
Groove sliding is provided with the hammerlock being engaged with the locked groove, and the hammerlock medial extremity is provided with the first oblique angle face, the second oblique angle face
And the horizontal end face in first oblique angle face and the second oblique angle face is connected, the manipulation set is provided with to drive the hammerlock
The locking device and deactivation device coordinated with the locked groove.
Further technical scheme, the locking device, which includes matching up and down, to be arranged in the manipulation set and described in insertion
The second slippage slot of set is manipulated, the second slippage slot right-hand member is extended in the sliding rack and mutual with first slippage slot
Logical, sliding is provided with control lever in second slippage slot, and the control lever right-hand member is provided with to match with first oblique angle face
The pressure oblique angle face of conjunction, the control lever, which is got close in the end face outside in pressure oblique angle face, to be provided with and the horizontal end face phase
The recessed groove of cooperation, the end face extension that second slippage slot gets close to the hole slot is provided with the 3rd slippage slot, and the described 3rd slides
Move sliding in groove and passage block is installed, the passage block is fixedly connected with the control lever, and the control lever left end is fixedly installed
There is manipulation plate.
Further technical scheme, the deactivation device include being arranged in the manipulation set and port towards left end peace
It is described to install be provided with outside insertion in groove lateral wall logical and pass through groove if groove, it is described to install groove sliding sliding bar is installed, it is described
Sliding bar right-hand member lateral surface is fixedly installed manipulation block, leads to described in the manipulation block insertion and passes through groove and be stuck in the manipulation set,
The groove right-hand member of installing is installed with the second stage clip, and second stage clip is fixedly connected with the sliding bar right-hand member.
Match in further technical scheme, the first slippage slot two side and be provided with the 4th slippage slot, the described 4th
Sliding is provided with flange block, the 4th slippage slot and is also installed with the 3rd stage clip in slippage slot, the 3rd stage clip with
The flange block is fixedly connected.
Further technical scheme, the hammerlock outboard end is provided with oblique angle head.
Further technical scheme, the mechanorecepter is arranged at described lead and moves inwall on the right side of groove, and the signal lamp is arranged at
The sliding rack left end face is located at the manipulation set top, and the mechanorecepter connects with the signal lamp electricity.
The beneficial effects of the invention are as follows：
1. plug in the present invention in device and shield and sustain device in original state, the work of plug and inserted link in the first stage clip
It is located at two under to shield and sustain between plate, so as to be protected when the plug is put everywhere to inserted link, prevents that inserted link from being pressed
It is curved and influence use；
2. when in use, hold manipulation set will shield and sustain plate be inserted into lead shifting groove in, due to shield and sustain plate and lead move groove cooperation so that
Inserted link can be made to be aligned with slot, continue to the right promote manipulation set after, can make inserted link be inserted into slot and with power supply piece
Be connected, when shield and sustain plate be completely inserted into lead shifting groove in when, locked groove be directed at hammerlock, now to the right promotion manipulate plate, can
Lean out and be inserted into locked groove outside driving hammerlock phase, when the first oblique angle face and the oblique angle emaciated face that presses from cooperation horizontal end face with it is recessed
When falling into groove cooperation, sliding rack is locked in sliding chamber, because now sliding rack and the distance between plug are limited, and first
Stage clip is compressed, therefore, if imprudence is pulled or stumbled to wire, and inserted link will not be made to depart from slot and coordinated, so that greatly
The big safety and stability for adding power supply, prevents grafting from loosening；
3. need to extract inserted link from slot, pulled out to the left using block is manipulated, manipulation block can drive sliding bar to slide to the left,
Sliding bar can will manipulate plate top pressure to the left during sliding to the left, so as to drive control lever to fail to agree slip, control lever is slided to the left
After dynamic horizontal end face can depart from recessed groove to coordinate and make the first oblique angle face offset with pressure oblique angle face, hammerlock is in the 3rd stage clip
In the presence of by inner side top pressure and make hammerlock outboard end depart from locked groove, then just sliding rack and plug can to the left be pulled out；
4. apparatus of the present invention are simple in construction, effectively it can prevent grafting from loosening, and it is safe, and stability is strong.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel electric power electric supply installation of the present invention.
Fig. 2 is structural representation when hammerlock coordinates with locked groove in Fig. 1.
Fig. 3 is plug in the present invention and shields and sustain the structural representation of device.
Fig. 4 is the structural representation of the hammerlock in the present invention.
Fig. 5 is Fig. 3 top view.
Embodiment
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, novel electric power electric supply installation a kind of according to an embodiment of the invention, including it is fixedly mounted on wall
Socket 2 in 1, the plug 3 being engaged with the socket 2 and the device of shielding and sustain for protecting the plug 3, the socket 2
In be provided with port towards left sliding chamber 25, be provided with slot 22, the slot 22 and set in the sliding right-hand member wall of chamber 25
There is power supply piece 24, the right-hand member of plug 3 is fixedly installed the inserted link 31 being engaged with the slot 22, and the left end of plug 3 is consolidated
Surely wire 32 is provided with, the device of shielding and sustain includes that the sliding rack 4 coordinated can be slid with the sliding chamber 25 and matched up and down
Plate 43 is shielded and sustain installed in the right-hand member of sliding rack 4, the left end of sliding rack 4 is fixedly installed manipulation set 5, the manipulation set 5
And the hole slot 50 for the insertion of wire 32 is provided with the middle-end of sliding rack 4, manipulation 5 end face outsides of set are provided with anti-
Skidding 500, can increase the frictional force between the manipulation set 5 and hand, so as to prevent swapping process by the slipmat 500
In cause the generation of skidding because hand is wet and slippery, the plug 3 sliding is shielded and sustain installed in two between plate 43, and described
It is provided with up and down to match in the first stage clip 33, the sliding right-hand member wall of chamber 25 between sliding rack 4 and the plug 3 and is provided with and institute
State shield and sustain that plate 43 is engaged lead shifting groove 21, described lead is provided with feeldevice in shifting groove 21, the feeldevice includes mechanorecepter
210 and signal lamp 401, the sliding chamber matches about 25 in end wall is provided with locked groove 23, in the sliding rack 4 above and below match
And the first slippage slot 41 set that extends, first slippage slot 41 slides the hammerlock for being provided with and being engaged with the locked groove 23
42, the medial extremity of hammerlock 42 is provided with the first oblique angle face 423, the second oblique angle face 425 and connection first oblique angle face 423
With the horizontal end face 424 in the second oblique angle face 425, the manipulation set 5 is provided with to drive the hammerlock 42 and the locked groove 23
The locking device and deactivation device of cooperation.
Valuably or exemplarily, wherein, the locking device include up and down match is arranged on it is described manipulation set 5 in and pass through
Second slippage slot 44 of the logical manipulation set 5, the right-hand member of the second slippage slot 44 is extended in the sliding rack 4 and with described the
Sliding is provided with control lever 52 in the intercommunication of one slippage slot 41, second slippage slot 44, the right-hand member of control lever 52 be provided with
The pressure oblique angle face 522 that first oblique angle face 423 is engaged, the control lever 52 gets close to the outer of pressure oblique angle face 522
The recessed groove 521 being engaged with the horizontal end face 424 is provided with side end face, second slippage slot 44 gets close to the hole slot
50 end face, which extends to be provided with the 3rd slippage slot 55, the 3rd slippage slot 55 to slide, is provided with passage block 523, the passage
Block 523 is fixedly connected with the control lever 52, and the left end of control lever 52 is fixedly installed manipulation plate 520.
Valuably or exemplarily, wherein, the deactivation device is included being arranged in the manipulation set 5 and port is towards left
Groove 54 is installed at end, described to install be provided with outside insertion in the lateral wall of groove 54 logical and pass through groove 53, described install the sliding peace of groove 54
Equipped with sliding bar 51, the sliding right-hand member lateral surface of bar 51 is fixedly installed manipulation block 510, described to manipulate described in the insertion of block 510
Logical to pass through groove 53 and be stuck in the manipulation set 5, the right-hand member of groove 54 of installing is installed with the second stage clip 511, second pressure
Spring 511 is fixedly connected with the sliding right-hand member of bar 51.
Valuably or exemplarily, wherein, match in the two side of the first slippage slot 41 and be provided with the 4th slippage slot 40,
Sliding, which is provided with flange block 421, the 4th slippage slot 40, in 4th slippage slot 40 is also installed with the 3rd stage clip
422, the 3rd stage clip 422 is fixedly connected with the flange block 421, and the 3rd stage clip 422 is to by the flange block 421
Inside lateral deviation pressure.
Valuably or exemplarily, wherein, the outboard end of hammerlock 42 is provided with oblique angle first 426.
Valuably or exemplarily, the mechanorecepter 201 is arranged at described lead and moves the right side inwall of groove 21, the signal lamp
401, which are arranged at the left end face of sliding rack 4, is located at the top of manipulation set 5, the mechanorecepter 201 and the signal lamp 401
Electricity connects, so as to realize described when shielding and sustain plate 43 and being contacted with the mechanorecepter 201, the mechanorecepter 201 controls the signal lamp 401
Light, extinguish during disengaging, and then realization is had gained some understanding to the "on" position of the plug 3, plays reminding effect.
Plug 3 in the present invention in device and device is shielded and sustain in original state, the plug 3 and inserted link 31 are in institute
State in the presence of the first stage clip 33 and to be shielded and sustain positioned at two between plate 43, and the hammerlock 42 is in the effect of the 3rd stage clip 422
Lower first oblique angle face 423 is offseted with pressure oblique angle face 522 to inner side top pressure, the sliding bar 51 is described
The manipulation set 5 is not exposed to contract in the presence of second stage clip 511；
In use, hold the manipulation set 5 by it is described shield and sustain plate 43 be inserted into it is described lead in shifting groove 21, shield and sustain plate 43 due to described
With the cooperation for leading shifting groove 21, the inserted link 31 can be made to be aligned with the slot 22, continuation promotes to the right the manipulation set 5
Afterwards, the inserted link 31 can be made to be inserted into the slot 22 and be connected with the power supply piece 24, to shield and sustain plate 43 complete when described
When being led described in being inserted into shifting groove 21, the locked groove 23 is aligned with the hammerlock 42, and the manipulation plate 520 is now promoted to the right,
The manipulation plate 520 promotes the control lever 52 to slide to the right, during the control lever 52 is slided to the right, due to described the
One oblique angle face 423 offsets with pressure oblique angle face 522, therefore, and the control lever 52 can drive and be leant out outside the phase of hammerlock 42
And be inserted into the locked groove 23, coordinate and the level when first oblique angle face 423 departs from pressure oblique angle face 522
When end face 424 coordinates with the recessed groove 521, the sliding rack 4 is locked in the sliding chamber 25；
When needing to extract the inserted link 31 from the slot 22, pulled out to the left using the manipulation block 510, the manipulation block
510 can drive it is described sliding bar 51 slide to the left, it is described sliding bar 51 slides to the left during can by it is described manipulate plate 520 to
Left top pressure, so as to drive the control lever 52 to fail to agree slip, the control lever 52 can make the horizontal end face 424 after sliding to the left
Depart from the recessed groove 521 and coordinate and first oblique angle face 423 is offseted with pressure oblique angle face 522, the hammerlock
42 to inner side top pressure and are made the outboard end of hammerlock 42 depart from the locked groove 23 in the presence of the 3rd stage clip 422, and
Just the sliding rack 4 and plug 3 can to the left be pulled out afterwards.
The beneficial effect of apparatus of the present invention is：Plug in the present invention in device and device is shielded and sustain in original state,
Plug and inserted link are shielded and sustain between plate positioned at two in the presence of the first stage clip, so as to when the plug is put everywhere pair
Inserted link is protected, and is prevented inserted link to be bent and is influenceed to use；
When in use, hold manipulation set will shield and sustain plate be inserted into lead shifting groove in, due to shield and sustain plate and lead move groove cooperation, so as to
Inserted link is aligned with slot, continue to promote to the right after manipulation set, inserted link can be made to be inserted into slot and be connected with power supply piece, when
Shield and sustain plate to be completely inserted into when leading in shifting groove, locked groove be directed at hammerlock, is now promoted manipulating plate to the right, can be driven outside hammerlock phase spy
Go out and be inserted into locked groove, it is sliding when horizontal end face and recessed groove coordinate from cooperation for the first oblique angle face and pressure oblique angle emaciated face
Move frame to be locked in sliding chamber, because now sliding rack and the distance between plug are limited, and the first stage clip is compressed, because
This, if imprudence is pulled or stumbled to wire, will not be such that inserted link departs from slot and coordinate, so as to considerably increase power supply
Safety and stability, prevents grafting from loosening；
When needing to extract inserted link from slot, pulled out to the left using block is manipulated, manipulation block can drive sliding bar to slide to the left, sliding
Plate top pressure to the left can will be manipulated by moving during bar is slided to the left, so as to drive control lever to fail to agree slip, control lever is slided to the left
After can depart from horizontal end face and recessed groove to coordinate and make the first oblique angle face offset with the oblique angle face that presses, hammerlock is in the 3rd stage clip
Under effect by inner side top pressure and make hammerlock outboard end depart from locked groove, then just sliding rack and plug can to the left be pulled out；
Apparatus of the present invention are simple in construction, effectively can prevent grafting from loosening, and safe, and stability is strong.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (6)
1. a kind of novel electric power electric supply installation, including the socket being fixedly mounted in wall, the plug that is engaged with socket and
Device is shielded and sustain for protect plug, it is characterised in that：Port is provided with socket towards left sliding chamber, is slid in chamber right-hand member wall
It is provided with slot, slot and is provided with power supply piece, plug right-hand member is fixedly installed the inserted link being engaged with slot, plug left end is consolidated
Surely wire is provided with, shielding and sustain device includes that the sliding rack coordinated can be slid with sliding chamber and match right installed in sliding rack up and down
That holds shields and sustain plate, and sliding rack left end is fixedly installed at manipulation set, manipulation set and sliding rack middle-end and is provided with for wire
The hole slot of insertion, manipulation set end face outside is provided with slipmat, and plug sliding is shielded and sustain installed in two between plate, and sliding rack is with inserting
The first stage clip is installed between head, match up and down in sliding chamber right-hand member wall be provided with shield and sustain that plate is engaged lead shifting groove, lead shifting
Feeldevice is provided with groove, feeldevice, which includes in end wall matching above and below mechanorecepter and signal lamp, sliding chamber, is provided with locked groove,
Match and extend the first slippage slot set up and down in sliding rack, and the sliding of the first slippage slot is provided with the lock being engaged with locked groove
Arm, hammerlock medial extremity is provided with the level in the first oblique angle face, the second oblique angle face and the first oblique angle face of connection and the second oblique angle face
End face, manipulation set is provided with locking device and the deactivation device for driving hammerlock to coordinate with locked groove.
2. a kind of novel electric power electric supply installation according to claim 1, it is characterised in that：Above and below the locking device includes
Match the second slippage slot for being arranged in the manipulation set and set being manipulated described in insertion, and the second slippage slot right-hand member is extended to institute
State in sliding rack and with the first slippage slot intercommunication, sliding is provided with control lever, the control lever in second slippage slot
Right-hand member is provided with the pressure oblique angle face being engaged with first oblique angle face, and the control lever gets close to the outer of pressure oblique angle face
The recessed groove being engaged with the horizontal end face is provided with side end face, the end face that second slippage slot gets close to the hole slot prolongs
Exhibition is provided with sliding in the 3rd slippage slot, the 3rd slippage slot and is provided with passage block, and the passage block is consolidated with the control lever
Fixed connection, the control lever left end is fixedly installed manipulation plate.
3. a kind of novel electric power electric supply installation according to claim 1, it is characterised in that：The deactivation device includes setting
In the manipulation set and port towards left end groove of installing, it is described to install be provided with outside insertion in groove lateral wall logical and pass through
Groove, it is described install groove sliding sliding bar is installed, the sliding bar right-hand member lateral surface is fixedly installed manipulation block, the manipulation block
Lead to described in insertion and pass through groove and be stuck in the manipulation set, the groove right-hand member of installing is installed with the second stage clip, second pressure
Spring is fixedly connected with the sliding bar right-hand member.
4. a kind of novel electric power electric supply installation according to claim 1, it is characterised in that：The first slippage slot two side
In match and be provided with the 4th slippage slot, sliding is provided with also solid in flange block, the 4th slippage slot in the 4th slippage slot
Dingan County is equipped with the 3rd stage clip, and the 3rd stage clip is fixedly connected with the flange block.
5. a kind of novel electric power electric supply installation according to claim 1, it is characterised in that：The hammerlock outboard end is provided with
Oblique angle head.
6. a kind of novel electric power electric supply installation according to claim 1, it is characterised in that：The mechanorecepter is arranged at described
Inwall on the right side of shifting groove is led, the signal lamp is arranged at the sliding rack left end face and is located at the manipulation set top, the thoughts and feelings
Device connects with the signal lamp electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414213.2A CN107171116B (en) | 2017-06-05 | 2017-06-05 | A kind of power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414213.2A CN107171116B (en) | 2017-06-05 | 2017-06-05 | A kind of power supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107171116A true CN107171116A (en) | 2017-09-15 |
| CN107171116B CN107171116B (en) | 2018-10-19 |
Family
ID=59824412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414213.2A Expired - Fee Related CN107171116B (en) | 2017-06-05 | 2017-06-05 | A kind of power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171116B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377507A (en) * | 2014-11-25 | 2015-02-25 | 杭州日月电器股份有限公司 | Cell phone plug device capable of being locked automatically |
| CN104882724A (en) * | 2015-05-29 | 2015-09-02 | 浙江工商职业技术学院 | Power supply equipment interface apparatus clamped by use of spring |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
| CN106532351A (en) * | 2016-11-21 | 2017-03-22 | 义乌市晶凯机械设备有限公司 | Power supply insertion device used for electrical equipment |
-
2017
- 2017-06-05 CN CN201710414213.2A patent/CN107171116B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377507A (en) * | 2014-11-25 | 2015-02-25 | 杭州日月电器股份有限公司 | Cell phone plug device capable of being locked automatically |
| CN104882724A (en) * | 2015-05-29 | 2015-09-02 | 浙江工商职业技术学院 | Power supply equipment interface apparatus clamped by use of spring |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
| CN106532351A (en) * | 2016-11-21 | 2017-03-22 | 义乌市晶凯机械设备有限公司 | Power supply insertion device used for electrical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107171116B (en) | 2018-10-19 |
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Effective date of registration: 20180720 Address after: 311800 two tower, 111 Tower Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Applicant after: Zhuji liti Internet of things Technology Co., Ltd. Address before: 311800 Orange City 832, new CityTown village, Shan Xia Town, Shaoxing City, Zhejiang Applicant before: Zhan Shengchao |
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Effective date of registration: 20201010 Address after: 221700 machinery manufacturing park, Huankou Town, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Dading Machinery Technology Co.,Ltd. Address before: 311800 two tower, 111 Tower Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Patentee before: ZHUJI LITI IOT TECHNOLOGY Co.,Ltd. |
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