CN107171116B - A kind of power supply device - Google Patents
A kind of power supply device Download PDFInfo
- Publication number
- CN107171116B CN107171116B CN201710414213.2A CN201710414213A CN107171116B CN 107171116 B CN107171116 B CN 107171116B CN 201710414213 A CN201710414213 A CN 201710414213A CN 107171116 B CN107171116 B CN 107171116B
- Authority
- CN
- China
- Prior art keywords
- slot
- sliding
- manipulation
- face
- right end
- 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.)
- Expired - Fee Related
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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
Abstract
A kind of power supply device,Including the socket being fixedly mounted in wall,Device is shielded and sustain with the matched plug of socket and for protect plug,Port is provided in socket towards left slid chamber,It is provided with slot in slid chamber right end wall,Plug right end is fixedly installed and the matched inserted link of slot,It includes that can slide the sliding rack of cooperation with slid chamber and up and down match to shield and sustain plate mounted on sliding rack right end to shield and sustain device,Sliding rack left end is fixedly installed manipulation set,Match up and down in slid chamber right end wall and is provided with and shields and sustain that plate is matched leads shifting slot,Match in end wall above and below slid chamber and is provided with locked groove,Match and the first slippage slot of setting of extending up and down in sliding rack,The sliding of first slippage slot is equipped with and the matched hammerlock of 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 of hammerlock and locked groove cooperation.
Description
Technical field
The present invention relates to power domain, specially a kind of power supply device.
Background technology
Power supply device is most common power equipment in technical field of electric power, mainly by intercalation part and receptacle portion group
Synthesis, the mode that existing power supply device is all made of grafting powers, although however this inserting mode is convenient, be easy by
Pull, pullling etc. influences and generates loosening, cause poor contact can not normal power supply work, there are larger drawbacks；Meanwhile it is existing
There is the plug protective capacities of power supply device poor, the excessive or repetition grafting that exerts a force during for electrical plug is possible to lead
The contact pin flexural deformation for causing it internal, shortens the working life.
Invention content
The purpose of the present invention is to provide a kind of power supply devices, for overcoming drawbacks described above in the prior art.
A kind of power supply device according to the present invention, including be fixedly mounted in wall socket, with the socket phase
The plug of cooperation and device of shielding and sustain for protecting the plug are provided with port towards left slid chamber, institute in the socket
It states and is provided with slot in slid chamber right end wall, power supply piece is provided in the slot, the plug right end is fixedly installed and institute
State the matched inserted link of slot, the plug left end is fixedly installed conducting wire, it is described shield and sustain device include can be with the slid chamber
It slides the sliding rack of cooperation and matches up and down mounted on the plate of shielding and sustain of the sliding rack right end, the sliding rack left end fixation is set
It is equipped with manipulation set, the hole slot penetrated through for the conducting wire, the manipulation are both provided at the manipulation set and sliding rack middle-end
It covers end face outside and is equipped with non-slip mat, the plug sliding is between two are shielded and sustain plate, and the sliding rack and the plug
Between the first compression spring is installed, match to be provided with up and down in the slid chamber right end wall and shield and sustain that plate is matched to lead shifting with described
Slot, described lead are moved equipped with feeldevice in slot, and the feeldevice includes mechanorecepter and signal lamp, the slid chamber upper and lower side
Match in wall and be provided with locked groove, matches and the first slippage slot of setting of extending up and down in the sliding rack, first slippage slot
Sliding be equipped with the matched hammerlock of the locked groove, the hammerlock inner end be provided with the first oblique angle face, the second oblique angle face with
And the horizontal end face in connection first oblique angle face and the second oblique angle face, manipulation set be provided with to drive the hammerlock and
The locking device and deactivation device of the locked groove cooperation.
Further technical solution, the locking device include matching setting up and down in manipulation set and described in perforation
The second slippage slot of set is manipulated, the second slippage slot right end is extended in the sliding rack and mutual with first slippage slot
It is logical, it is slid in second slippage slot and control lever is installed, the control lever right end is provided with and first oblique angle face matches
The pressure oblique angle face of conjunction, the control lever get close to it is described pressure oblique angle face end face outside on 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 are provided with third slippage slot, and the third is slided
It moves sliding in slot and passage block is installed, the passage block is fixedly connected with the control lever, the control lever left end fixed setting
There is manipulation plate.
Further technical solution, the deactivation device include be arranged it is described manipulation set in and port towards left end peace
If slot, described install is provided with external logical of perforation and passes through slot in slot lateral wall, it is described install slot and slide sliding bar is installed, it is described
Sliding bar right end lateral surface is fixedly installed manipulation block, the manipulation block perforation it is described it is logical pass through slot and be stuck in the manipulation cover,
The slot right end of installing is installed with the second compression spring, and second compression spring is fixedly connected with the sliding bar right end.
Further technical solution matches in first slippage slot two side and is provided with the 4th slippage slot, and the described 4th
Sliding is equipped with flange block in slippage slot, is also installed with third compression spring in the 4th slippage slot, the third compression spring with
The flange block is fixedly connected.
Further technical solution, the hammerlock outboard end are provided with oblique angle head.
Further technical solution, the mechanorecepter are set to described lead and move inner wall on the right side of slot, and the signal lamp is set to
The sliding rack left end face is located at 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 shielding and sustain device in the initial state, plug and inserted link are in the first compression spring
Under the action of between two are shielded and sustain plate, so as to be protected to inserted link when the plug is put everywhere, prevent inserted link
It is bent and influences to use；
2. when in use, hold manipulation set will shield and sustain plate be inserted into lead move slot in, due to shield and sustain plate and lead move slot cooperation,
So as to making inserted link be aligned with slot, continue after pushing manipulation set to the right, 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 move slot in when, locked groove be directed at hammerlock, at this time to the right promotion manipulate
Plate can drive and lean out and be inserted into locked groove outside hammerlock phase, when the first oblique angle face and pressure oblique angle emaciated face from cooperation horizontal ends
When face coordinates with recessed groove, sliding rack is locked in slid chamber, since the distance between sliding rack and plug are limited at this time, and
And first compression spring compressed, therefore, if accidentally pull or stumble to conducting wire, inserted link and slot will not be made to be detached from and coordinated,
To considerably increase the safety and stability of power supply, prevent grafting from loosening；
3. need to extract inserted link from slot, pulled out to the left using manipulation block, manipulation block can drive sliding bar to the left
Sliding, sliding bar can will manipulate plate top pressure to the left during slide to the left, to drive control lever to fail to agree sliding, control lever to
Horizontal end face can be made to be detached from cooperation with recessed groove and the first oblique angle face is made to offset with pressure oblique angle face after left sliding, hammerlock is in third
By top pressure inwardly and hammerlock outboard end is made to be detached from locked groove under the action of compression spring, it then can be by sliding rack and plug to Zola
Go out；
4. apparatus of the present invention are simple in structure, effectively it can prevent grafting from loosening, and safe, stability is strong.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of power supply device of the present invention.
Fig. 2 is structural schematic diagram when hammerlock coordinates with locked groove in Fig. 1.
Fig. 3 is plug in the present invention and shields and sustain the structural schematic diagram of device.
Fig. 4 is the structural schematic diagram of the hammerlock in the present invention.
Fig. 5 is the vertical view of Fig. 3.
Specific implementation mode
With reference to Fig. 1-5, the present invention is described in detail.
Referring to Fig.1-5, a kind of power supply device according to an embodiment of the invention, including be fixedly mounted in wall 1
Socket 2, with 2 matched plug 3 of the socket and the device of shielding and sustain for protecting the plug 3, set in the socket 2
Port is equipped with towards left slid chamber 25, slot 22 is provided in 25 right end wall of the slid chamber, confession is provided in the slot 22
Electric piece 24,3 right end of the plug is fixedly installed to be set with 22 matched inserted link 31 of the slot, the fixation of 3 left end of the plug
It is equipped with conducting wire 32, the device of shielding and sustain includes the sliding rack 4 that cooperation can be slid with the slid chamber 25 and the installation that matches up and down
Shield and sustain plate 43 in 4 right end of the sliding rack, 4 left end of the sliding rack is fixedly installed manipulation set 5, the manipulation cover 5 and
The hole slot 50 penetrated through for the conducting wire 32 is both provided at 4 middle-end of sliding rack, the manipulation covers 5 end face outsides and is equipped with non-slip mat
500, by the non-slip mat 500 can increase it is described manipulation set 5 and hand between frictional force, to prevent in swapping process by
Wet and slippery in hand and lead to the generation of slipping phenomenon, the plug 3 slides between two are shielded and sustain plate 43, and the sliding
First compression spring 33 is installed between frame 4 and the plug 3, matches up and down in 25 right end wall of the slid chamber and is provided with and the shield
Hold matched lead of plate 43 and move slot 21, it is described lead to move feeldevice is equipped in slot 21, the feeldevice include mechanorecepter 210 with
And signal lamp 401, match in about 25 end wall of the slid chamber and be provided with locked groove 23, matches and prolong up and down in the sliding rack 4
The first slippage slot 41 of setting is opened up, the sliding of the first slippage slot 41 is equipped with and 23 matched hammerlock 42 of the locked groove, institute
It states 42 inner end of hammerlock and is provided with the first oblique angle face 423, the second oblique angle face 425 and connection first oblique angle face 423 and the
The horizontal end face 424 at two oblique angles face 425, the manipulation set 5 are provided with that the hammerlock 42 is driven with the locked groove 23 to coordinate
Locking device and deactivation device.
Valuably or illustratively, wherein the locking device includes matching setting up and down in manipulation set 5 and passing through
Second slippage slot 44 of the logical manipulation set 5,44 right end of the second slippage slot are extended in the sliding rack 4 and with described the
One slippage slot, 41 intercommunication, in second slippage slot 44 sliding control lever 52 is installed, 52 right end of the control lever be provided with
First oblique angle face, 423 matched pressure oblique angle face 522, the control lever 52 get close to the outer of the pressure oblique angle face 522
It is provided on side end face and gets close to the hole slot with 424 matched recessed groove 521 of the horizontal end face, second slippage slot 44
50 end face, which is extended, is provided with third slippage slot 55, and sliding, which is equipped with, in the third slippage slot 55 elapses block 523, the passage
Block 523 is fixedly connected with the control lever 52, and 52 left end of the control lever is fixedly installed manipulation plate 520.
Valuably or illustratively, wherein the deactivation device includes setting in manipulation set 5 and port direction is left
Slot 54 is installed at end, and described install is provided with external logical of perforation and passes through slot 53 in 54 lateral wall of slot, described to install the sliding of slot 54 and pacify
Equipped with sliding bar 51, the 51 right end lateral surface of sliding bar is fixedly installed manipulation block 510, and the manipulation block 510 penetrates through described
Logical to pass through slot 53 and be stuck in the manipulation set 5,54 right end of slot of installing is installed with the second compression spring 511, second pressure
Spring 511 is fixedly connected with 51 right end of sliding bar.
Valuably or illustratively, wherein match in 41 two side of the first slippage slot and is provided with the 4th slippage slot 40,
Sliding is equipped with flange block 421 in 4th slippage slot 40, and third compression spring is also installed in the 4th slippage slot 40
422, the third compression spring 422 is fixedly connected with the flange block 421, and the third compression spring 422 is to by the flange block 421
Bias inwardly.
Valuably or illustratively, wherein 42 outboard end of the hammerlock is provided with oblique angle head 426.
Valuably or illustratively, the mechanorecepter 201 is set to described lead and moves 21 right side inner wall of slot, the signal lamp
401, which are set to 4 left end face of the sliding rack, is located at 5 top of manipulation set, the mechanorecepter 201 and the signal lamp 401
Electricity connects, and when being contacted with the mechanorecepter 201 to shield and sustain plate 43 described in realization, the mechanorecepter 201 controls the signal lamp 401
It lights, when disengaging extinguishes, and then realizes and have gained some understanding to the energized state of the plug 3, plays reminding effect.
Plug 3 in the present invention in device and shield and sustain device in the initial state, the plug 3 and inserted link 31 are in institute
It states under the action of the first compression spring 33 between two are shielded and sustain plate 43, and the hammerlock 42 is in the effect of the third compression spring 422
Lower so that first oblique angle face 423 is offseted with the pressure oblique angle face 522 by top pressure inwardly, the sliding bar 51 is described
It is not exposed to the manipulation set 5 to contract under the action of second compression spring 511；
In use, hold manipulation set 5 by it is described shield and sustain plate 43 be inserted into it is described lead in shifting slot 21, shielded and sustain due to described
Plate 43 and the cooperation for leading shifting slot 21, can be such that the inserted link 31 is aligned with the slot 22, continuation pushes to the right the manipulation
After set 5, 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
Be fully inserted into it is described lead move slot 21 in when, the locked groove 23 is aligned with the hammerlock 42, pushes the manipulation plate to the right at this time
520, the manipulation plate 520 pushes the control lever 52 to slide to the right, during the control lever 52 is slided to the right, by institute
It states the first oblique angle face 423 to offset with the pressure oblique angle face 522, therefore, the control lever 52 can drive outside 42 phase of the hammerlock
It leans out and is inserted into the locked groove 23, when first oblique angle face 423 and the pressure oblique angle face 522 are detached from cooperation and described
When horizontal end face 424 coordinates with the recessed groove 521, the sliding rack 4 is locked in the slid 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 behaviour
Control block 510 can drive the sliding bar 51 to slide to the left, and the sliding bar 51 can be by the manipulation plate during sliding to the left
520 top pressures to the left, to drive the control lever 52 to fail to agree sliding, the control lever 52 can make the horizontal ends after sliding to the left
Face 424 is detached from cooperation with the recessed groove 521 and first oblique angle face 423 is made to offset with the pressure oblique angle face 522, described
Hammerlock 42 by top pressure inwardly and makes 42 outboard end of the hammerlock be detached from the locked groove under the action of third compression spring 422
23, the sliding rack 4 and plug 3 can then be pulled out to the left.
The advantageous effect of apparatus of the present invention is：Plug in the present invention in device and shield and sustain device in the initial state,
Plug and inserted link under the action of the first compression spring between two are shielded and sustain plate, so as to when the plug is put everywhere pair
Inserted link is protected, and is prevented inserted link to be bent and is influenced to use；
When in use, hold manipulation set will shield and sustain plate be inserted into lead move slot in, due to shield and sustain plate and lead move slot cooperation, from
And inserted link can be made to be aligned with slot, continue after pushing manipulation set to the right, inserted link can be made to be inserted into slot and be connected with power supply piece
Connect, when shield and sustain plate be completely inserted into lead move slot in when, locked groove be directed at hammerlock, at this time to the right promotion manipulate plate, hammerlock can be driven
It leans out and is inserted into locked groove outside phase, when horizontal end face coordinates with recessed groove from cooperation with pressure oblique angle emaciated face in the first oblique angle face
When, sliding rack is locked in slid chamber, and since the distance between sliding rack and plug are limited at this time, and the first compression spring is pressed
Therefore if contracting accidentally pull or stumble to conducting wire, will not be such that inserted link is detached from slot and coordinate, to considerably increase
The safety and stability of power supply, prevents grafting from loosening；
It when needing to extract inserted link from slot, is pulled out to the left using manipulation block, manipulation block can drive sliding bar to slide to the left
Dynamic, sliding bar can will manipulate plate top pressure to the left during sliding to the left, and to drive control lever to fail to agree sliding, control lever is to the left
Horizontal end face can be made to be detached from cooperation with recessed groove and the first oblique angle face is made to offset with pressure oblique angle face after sliding, hammerlock is in third pressure
By top pressure inwardly and hammerlock outboard end is made to be detached from locked groove under the action of spring, it then can be by sliding rack and plug to Zola
Go out；
Apparatus of the present invention are simple in structure, effectively can prevent grafting from loosening, and safe, stability is strong.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (3)
1. a kind of power supply device, including be fixedly mounted in wall socket, with the matched plug of socket and be used for
Protection plug shields and sustain device, it is characterised in that：It is provided with port in socket towards left slid chamber, is arranged in slid chamber right end wall
There is slot, power supply piece is provided in slot, plug right end is fixedly installed to be set with the matched inserted link of slot, the fixation of plug left end
It is equipped with conducting wire, it includes that can slide the sliding rack of cooperation with slid chamber and match up and down mounted on sliding rack right end to shield and sustain device
Plate is shielded and sustain, sliding rack left end is fixedly installed manipulation set, is both provided at manipulation set and sliding rack middle-end and is penetrated through for conducting wire
Hole slot, manipulation set end face outside is equipped with non-slip mat, and plug slides mounted on two are shielded and sustain plate between, and sliding rack and plug it
Between the first compression spring is installed, matching up and down in slid chamber right end wall is provided with and shields and sustain that plate is matched leads shifting slot, leads and moves in slot
Equipped with feeldevice, feeldevice includes mechanorecepter and signal lamp, matches in the upper and lower end wall of slid chamber and is provided with locked groove, slides
Match up and down in frame and the first slippage slot of setting of extending, the sliding of the first slippage slot are equipped with and the matched hammerlock of locked groove, lock
Arm inner end is provided with the first oblique angle face, the second oblique angle face and the horizontal end face for connecting the first oblique angle face and the second oblique angle face,
Manipulation set is provided with the locking device for driving hammerlock to coordinate with locked groove and deactivation device；
Wherein, the locking device includes the second sliding for matching be arranged in the manipulation set and penetrate through the manipulation set up and down
Slot, the second slippage slot right end be extended in the sliding rack and with the first slippage slot intercommunication, second slippage slot
Middle sliding is equipped with control lever, and the control lever right end is provided with and the matched pressure oblique angle face in first oblique angle face, institute
State control lever get close to it is described pressure oblique angle face end face outside on be provided with the horizontal matched recessed groove in end face, it is described
The end face that second slippage slot gets close to the hole slot extends and is provided with third slippage slot, and sliding, which is equipped with, in the third slippage slot pushes away
Block is moved, the passage block is fixedly connected with the control lever, and the control lever left end is fixedly installed manipulation plate；It is described to unlock dress
Set including be arranged in the manipulation set and port towards left end slot of installing, it is described to install that perforation is provided in slot lateral wall is outer
The logical of portion passes through slot, and described to install slot sliding and be equipped with sliding bar, the sliding bar right end lateral surface is fixedly installed manipulation block, institute
State manipulation block perforation it is described it is logical pass through slot and be stuck in the manipulation cover, the slot right end of installing is installed with the second compression spring, institute
The second compression spring is stated to be fixedly connected with the sliding bar right end；Match in first slippage slot two side and is provided with the 4th sliding
Slot, in the 4th slippage slot sliding flange block is installed, be also installed with third compression spring in the 4th slippage slot, it is described
Third compression spring is fixedly connected with the flange block.
2. a kind of power supply device according to claim 1, it is characterised in that：The hammerlock outboard end is provided with oblique angle
Head.
3. a kind of power supply device according to claim 1, it is characterised in that：The mechanorecepter leads shifting described in being set to
Inner wall on the right side of slot, the signal lamp are set to the sliding rack left end face and are located above manipulation set, the mechanorecepter and
The signal lamp electricity connects.
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 CN107171116A (en) | 2017-09-15 |
| CN107171116B true 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) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377507B (en) * | 2014-11-25 | 2015-11-11 | 杭州日月电器股份有限公司 | A kind of Mobile phone plug device that can automatically lock |
| 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 |
| CN106410512B (en) * | 2016-11-01 | 2018-02-02 | 柳州博泽科技有限公司 | Power plug socket mechanism that is a kind of industrial and can locking certainly |
| CN106532351B (en) * | 2016-11-21 | 2018-03-27 | 福建省永春天露农林专业合作社 | One kind is used for power equipment power supply plug assembly |
-
2017
- 2017-06-05 CN CN201710414213.2A patent/CN107171116B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107171116A (en) | 2017-09-15 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
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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| TR01 | Transfer of patent right |
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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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181019 Termination date: 20210605 |