CN107834390B - A kind of distribution box - Google Patents
A kind of distribution box Download PDFInfo
- Publication number
- CN107834390B CN107834390B CN201711066481.6A CN201711066481A CN107834390B CN 107834390 B CN107834390 B CN 107834390B CN 201711066481 A CN201711066481 A CN 201711066481A CN 107834390 B CN107834390 B CN 107834390B
- Authority
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- China
- Prior art keywords
- sliding slot
- groove
- cover board
- outer tube
- box
- 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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- 239000011324 bead Substances 0.000 claims description 13
- 230000014759 maintenance of location Effects 0.000 claims description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/16—Earthing arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses a kind of distribution boxs, including upper box and lower box, support plate is arranged in the intracorporal top of nowel, first sliding groove is set in the support plate, it further include cover board and several mounting bases, the opening being adapted with cover board is set on the upper box, the first sliding block matched with first sliding groove is arranged in the top of the mounting base, first groove is set in the mounting base, connecting plate is set in first groove, the connecting plate is hinged with mounting base, and slide rail type mounting plate is arranged far from one end of mounting base in the connecting plate.The beneficial effects of the present invention are: it can be greatly improved safety and the working efficiency of power equipment maintaining work.
Description
Technical field
The invention mainly relates to controller switching equipment, specifically a kind of distribution box.
Background technique
The average family slide rail type mounting plate that a transverse direction is usually arranged in parallel in distribution box, slide rail type mounting plate
The mainly fixed such as air switch component of effect, the existing component back being mounted in distribution box has one laterally to slide
Horizontal concrete chute is arranged up by slot from one end of slide rail type mounting plate, then moves to predetermined position, is completed to single component
Installation.However usually have multiple components on a usual slide rail type mounting plate in distribution box, if being located at certain of middle part
A component, which breaks down, to be needed replacing, then all components for needing to disassemble one side could be unloaded, on the other hand,
Distributing box is generally divided into upper box, lower box and installs cover board on upper box, facilitates operation component, upper box passes through spiral shell
Nail is fixed on lower box, upper box is aligned with the screw hole of lower box by screw-driving, to the ratio for the time that tight screw hole expends
Longer, for the sake of security, the installation position of distribution box is generally higher, needs by ladder when staff's installing and dismounting upper box
Son, chair and other items, installation during dismantling upper box, stand falls easy tumble injury accidentally on ladder (chair) for a long time,
In addition it if screw is transferred to ground accidentally and is easily lost, to descend on a ladder and pick up not losing, this gives power equipment maintaining
Work brings very big workload, causes power equipment maintaining working efficiency low.
Summary of the invention
To solve deficiency in the prior art, the present invention provides a kind of distribution box, and upper box can pass through outer tube, card slot
It is rapidly secured in the second groove of lower box, it, only need to be after a loss of power by hair when some component, which breaks down, to be needed replacing
The component of raw failure rotates upwards, and component is unloaded from slide rail type mounting plate, does not have to other first devices around disassembly
Replacement can be completed in part, substantially increases the efficiency of power equipment maintaining work.
The present invention to achieve the above object, is achieved through the following technical solutions:
Support plate, the support plate is arranged in a kind of distribution box, including upper box and lower box, the intracorporal top of nowel
Upper setting first sliding groove, further includes cover board and several mounting bases, and the top setting of the mounting base is matched with first sliding groove
The first sliding block, the first groove is set in the mounting base, connecting plate, the connecting plate and installation are set in first groove
Seat is hinged, and slide rail type mounting plate is arranged far from one end of mounting base in the connecting plate；
The second groove being adapted with upper box is set on the lower box, the is respectively provided at left and right sides of the upper box
Four sliding slots, the 4th sliding slot is parallel with the side wall of upper box, setting connecting rod in the 4th sliding slot, and the two of the connecting rod
End sliding is arranged outer tube, and the both ends of the connecting rod are respectively provided with the first spring, the other end and housing of first spring
Pipe connection, the outer tube stretch out the 4th sliding slot far from one end of connecting rod, and setting matches with outer tube in second groove
The card slot of conjunction, attachment base is arranged on the outer tube, and the attachment base stretches out the 4th sliding slot by the 5th sliding slot；
The opening being adapted with cover board is set on the upper box, is symmetrical arranged in the left and right two side walls of the opening solid
Second sliding slot is arranged in the fixing seat for reservation, and setting is opposite with second sliding slot position in the left and right two side walls of the opening
The third sliding slot answered is arranged on the cover board and matches setting slide bar with second sliding slot, third sliding slot, and the cover board passes through slide bar
It being rotatablely connected with lower box, the slide bar includes outer sleeve and the interior bar that is slidably located in outer sleeve, and the one of the interior bar
End setting second spring, the other end of the second spring are connect with outer sleeve, and the other end of the interior bar stretches out outer sleeve simultaneously
Spacing ball is set, and the limiting groove matched with spacing ball is arranged in the top of the second sliding slot.
The connecting plate is expansion plate.
Slide block is arranged far from one end of outer tube in the attachment base.
Setting ground terminal and earth stud in the lower box.
Retention bead, the limiting slot that setting is matched with retention bead in the opening are set on the cover board.
Comparison and the prior art, the beneficial effects of the invention are that:
1, upper box of the present invention can be rapidly secured in the second groove of lower box by outer tube, card slot, when some
Component breaks down when needing replacing, and only need to after a loss of power rotate the component to break down upwards, component from cunning
It is unloaded on rail mounting plate, replacement can be completed without other components around disassembly, substantially increase power equipment maintaining work
The efficiency of work.
2, connecting plate of the present invention is expansion plate, on slide rail type mounting plate after the components such as mounting related components, by connecting plate
It shrinks, reduces the occupied space of connecting plate, it is convenient that wiring is carried out on component, it is rotated upwards when needing replacing some component
Connecting plate is unfolded after connecting plate, failure component can be increased at a distance from other components, when unloading component not
Other components can be touched.
3, slide block is arranged far from one end of outer tube in attachment base of the present invention, and staff is divided two slide blocks with finger
It is not stirred to centre, drives outer tube to be detached from the engaging with card slot to the 4th sliding slot contract, keep upper box recessed second
It is free to slide in slot, quickly upper box can be installed or removed out of second groove.
4, setting ground terminal and earth stud in lower box of the present invention, can facilitate and be grounded to electric wire, reliably
Ground connection increases the safety in utilization of distribution box.
5, retention bead, the limiting slot that setting is matched with retention bead in the opening, lid are set on cover board of the present invention
Retention bead is caught in limiting groove and cover board is fixed in opening when plate lid closes, will by cover board insertion third sliding slot when opening cover board
Cover board locks automatically, without hand steered, operates more convenient.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is the structural schematic diagram of lower box.
The structural schematic diagram of 3 upper box of attached drawing.
Attached drawing 4 is the cross-sectional view of upper box.
Attached drawing 5 is the A-A cross-sectional view of attached drawing 3.
Attached drawing 6 is the attachment structure schematic diagram of connecting rod and outer tube.
Attached drawing 7 is the structural schematic diagram of cover board.
Attached drawing 8 is the structural schematic diagram of slide bar.
Attached drawing 9 is the structural schematic diagram of slide rail type mounting plate.
Attached drawing 10 is enlarged drawing at the B of attached drawing 4.
Attached drawing 11 is existing distribution box structure schematic diagram.
Label shown in attached drawing: 1, upper box；11, the second groove；12, the 4th sliding slot；2, lower box；21, ground terminal；
22, earth stud；3, cover board；31, second sliding slot；32, third sliding slot；33, outer sleeve；34, interior bar；35, second spring；36,
Spacing ball；37, limiting groove；38, retention bead；4, support plate；5, mounting base；6, connecting plate；7, mounting plate；8, connecting rod；
81, outer tube；82, the first spring；83, card slot；84, attachment base；85, the 5th sliding slot；86, slide block；9, fixing seat.
Specific embodiment
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this field
Technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
Support plate 4, the branch is arranged in a kind of distribution box, including upper box 1 and lower box 2, the top in the lower box 2
First sliding groove is set on fagging 4, further includes cover board 3 and several mounting bases 5, the top setting of the mounting base 5 is slided with first
The first groove is arranged in the mounting base 5, connecting plate 6, the company is arranged in first groove for the first sliding block that slot matches
Fishplate bar 6 is hinged with mounting base 5, and slide rail type mounting plate 7 is arranged far from one end of mounting base 5 in the connecting plate 6, and component is pacified
On slide rail type mounting plate 7, mounting base 5 is then moved to suitable position, each component, which is arranged side by side, can be convenient
Wiring.Each mounting plate 7 can individually rotate, when some component, which breaks down, to be needed replacing, only need to after a loss of power by
The component to break down pulls up, and the connecting plate 6 where driving rotates upwards, when distance increases to Tear Down Deficiency component
When Shi Buhui touches other components, component is unloaded from slide rail type mounting plate 7, does not have to other first devices around disassembly
Replacement can be completed in part, substantially increases the efficiency of power equipment maintaining work.
The second groove 11 being adapted with upper box 1 is set on the lower box 2, and the left and right sides of the upper box 1 is equal
4th sliding slot 12 is set, the 4th sliding slot 12 is parallel with the side wall of upper box 1, connecting rod 8 is set in the 4th sliding slot 12,
The both ends of the connecting rod 8, which are slided, is arranged outer tube 81, and the both ends of the connecting rod 8 are respectively provided with the first spring 82, and described
The other end of one spring 82 is connect with outer tube 81, and the outer tube 81 stretches out the 4th sliding slot 12, institute far from one end of connecting rod 8
The card slot 83 that setting is matched with outer tube 81 in the second groove 11 is stated, attachment base 84, the company are set on the outer tube 81
Joint chair 84 stretches out the 4th sliding slot 12 by the 5th sliding slot 85, and taper is arranged in one end of the separate connecting rod 8 of preferred outer tube 81
End, card slot 83 and tapered end are adapted, and second that lower box 2 can be rapidly secured at by outer tube 81, card slot 83 is recessed
In slot 11, does not have to station for a long time and increase safety on ladder.
The opening being adapted with cover board 3 is set on the upper box 1, is symmetrical arranged in the left and right two side walls of the opening
Second sliding slot 31 is arranged in the fixing seat 9 for fixing seat 9, setting and second sliding slot 31 in the left and right two side walls of the opening
The corresponding third sliding slot 32 in position is arranged on the cover board 3 and matches setting slide bar with second sliding slot 31, third sliding slot 32,
The cover board 3 is rotatablely connected by slide bar and lower box 2, and the slide bar includes outer sleeve 33 and the outer sleeve 33 that is slidably located in
Second spring 35 is arranged in interior interior bar 34, one end of the interior bar 34, and the other end and outer sleeve 33 of the second spring 35 connect
It connects, the other end of the interior bar 34 stretches out outer sleeve 33 and spacing ball 36 is arranged, the top setting of the second sliding slot 31 and limit
3 cover board 3 of cover board is rotated to horizontality when opening cover board 3, cover board 3 is pressed downwards by the limiting groove 37 that position ball 36 matches
Pressure insertion third sliding slot 32 locks cover board 3 automatically, without hand steered, operates more convenient.
Preferably, the connecting plate 6 is expansion plate, will even on slide rail type mounting plate 7 after the components such as mounting related components
Fishplate bar 6 is shunk, and reduces the occupied space of connecting plate 6, convenient that wiring is carried out on component, when needing replacing some component to
Connecting plate 6 is unfolded after upper rotary connection plate 6, failure component can be increased at a distance from other components, unload component
When will not touch other components.
Preferably, slide block 86 is arranged far from one end of outer tube 81 in the attachment base 84, and staff is with finger by two
A slide block 86 is stirred to centre respectively, is driven outer tube 81 to the disengaging of 12 contract of the 4th sliding slot and the engaging of card slot 83, is made
Upper box 1 can be free to slide in the second groove 11, can quickly upper box 1 be installed or be torn open out of second groove 11
It unloads.
Preferably, setting ground terminal 21 and earth stud 22 in the lower box 2, can facilitate and connect to electric wire
Ground, reliable ground connection increase the safety in utilization of distribution box.
Preferably, retention bead 38, the limit that setting is matched with retention bead 38 in the opening are set on the cover board 3
Position slot, retention bead 38 is caught in limiting groove 37 cover board 3 is fixed in opening when the lid of cover board 3 closes, by cover board when opening cover board 3
3 insertion third sliding slots 32 lock cover board 3 automatically, and without hand steered, no matter cover board 3 can be locked in the position opened or closed
It is fixed, it operates more convenient.
Embodiment:
Support plate 4, ground terminal is arranged in a kind of distribution box, including upper box 1 and lower box 2, the top in the lower box 2
Son 21 and earth stud 22 is arranged first sliding groove in the support plate 4, further includes cover board 3 and several mounting bases 5, the peace
The first sliding block for matching with first sliding groove is arranged in the top of dress seat 5, is arranged the first groove in the mounting base 5, and described first
Connecting plate 6 is set in groove, and the connecting plate 6 is expansion plate, and the connecting plate 6 is hinged with mounting base 5, the connecting plate 6
Slide rail type mounting plate 7 is arranged in one end far from mounting base 5, and each mounting plate 7 can individually rotate, when some component occurs
When failure needs replacing, only the component to break down need to be pulled up after a loss of power, the connecting plate 6 where driving revolves upwards
Turn, when will not touch other components when distance increases to Tear Down Deficiency component, component from slide rail type mounting plate 7
It unloads, replacement can be completed without other components around disassembly, substantially increase the efficiency of power equipment maintaining work.It is described
The second groove 11 being adapted with upper box 1 is set on lower box 2, and the left and right sides of the upper box 1 is respectively provided with the 4th sliding slot
12, the 4th sliding slot 12 is parallel with the side wall of upper box 1, and connecting rod 8, the connecting rod 8 is arranged in the 4th sliding slot 12
Both ends slide and be arranged outer tube 81, the both ends of the connecting rod 8 are respectively provided with the first spring 82, first spring 82 it is another
One end is connect with outer tube 81, and the outer tube 81 stretches out the 4th sliding slot 12, second groove 11 far from one end of connecting rod 8
It is interior that the card slot 83 matched with outer tube 81 is set, attachment base 84 is set on the outer tube 81, and the attachment base 84 is far from outer
Slide block 86 is arranged in one end of casing 81, and the attachment base 84 stretches out the 4th sliding slot 12 by the 5th sliding slot 85, can be by outer
Casing 81, card slot 83 are rapidly secured in the second groove 11 of lower box 2, are not had to station for a long time and are increased safety on ladder.
The opening being adapted with cover board 3 is set on the upper box 1, retention bead 38, setting in the opening are set on the cover board 3
The limiting slot matched with retention bead 38 is symmetrical arranged fixing seat 9, the fixing seat in the left and right two side walls of the opening
Second sliding slot 31 is set on 9, and setting third corresponding with 31 position of second sliding slot is sliding in the left and right two side walls of the opening
Slot 32, setting matches setting slide bar with second sliding slot 31, third sliding slot 32 on the cover board 3, the cover board 3 by slide bar and
Lower box 2 is rotatablely connected, and the slide bar includes outer sleeve 33 and the interior bar being slidably located in outer sleeve 33 34, the interior bar
Second spring 35 is arranged in 34 one end, and the other end of the second spring 35 is connect with outer sleeve 33, the interior bar 34 it is another
End stretches out outer tube 81 and spacing ball 36 is arranged, and the limit that the top setting of the second sliding slot 31 is matched with spacing ball 36 is recessed
Slot 37, by 3 cover board 3 of cover board rotation to horizontality when opening cover board 3, cover board 3, which will be pressed down on insertion third sliding slot 32, to be covered
Plate 3 locks automatically, without hand steered, operates more convenient.The beneficial effect of the present embodiment is: connecting plate 6 is expansion plate,
On slide rail type mounting plate 7 after the components such as mounting related components, connecting plate 6 is shunk, reduces the occupied space of connecting plate 6, side
Just wiring is carried out on component, and connecting plate 6 is unfolded after upward rotary connection plate 6 when needing replacing some component, it can
Increase failure component at a distance from other components, other components will not be touched when unloading component；Attachment base 84
Slide block 86 is arranged in one end far from outer tube 81, and staff is stirred two slide blocks 86 with finger to centre respectively, band
Dynamic outer tube 81 to 12 contract of the 4th sliding slot be detached from the engaging of card slot 83, allow upper box 1 in the second groove 11 oneself
By sliding, quickly upper box 1 can be installed or removed out of second groove 11.
Claims (5)
1. a kind of distribution box, including upper box (1) and lower box (2), it is characterised in that: the top in the lower box (2) is set
It sets support plate (4), first sliding groove is set on the support plate (4), further include cover board (3) and several mounting bases (5), the peace
The first sliding block matched with first sliding groove is arranged in the top of dress seat (5), and the first groove is arranged on the mounting base (5), described
Connecting plate (6) are set in first groove,
The connecting plate (6) is hinged with mounting base (5), and slide rail type is arranged far from the one end of mounting base (5) in the connecting plate (6)
Mounting plate (7)；
The second groove (11) being adapted with upper box (1), the left and right two of the upper box (1) are set on the lower box (2)
Side is respectively provided with the 4th sliding slot (12), and the 4th sliding slot (12) is parallel with the side wall of upper box (1), in the 4th sliding slot (12)
It is arranged connecting rod (8), the both ends of the connecting rod (8), which are slided, to be arranged outer tube (81), and the both ends of the connecting rod (8) are all provided with
The first spring (82) are set,
The other end of first spring (82) is connect with outer tube (81), and the one of the outer tube (81) separate connecting rod (8)
The 4th sliding slot (12) is stretched out at end, and the card slot (83) that setting is matched with outer tube (81) in second groove (11) is described outer
Attachment base (84) are set on casing (81), the attachment base (84) stretches out the 4th sliding slot (12) by the 5th sliding slot (85)；
The opening being adapted with cover board (3) is set on the upper box (1), is symmetrical arranged in the left and right two side walls of the opening
Second sliding slot (31) are arranged on the fixing seat (9) in fixing seat (9), setting and second in the left and right two side walls of the opening
The corresponding third sliding slot (32) in sliding slot (31) position, setting and second sliding slot (31), third sliding slot (32) on the cover board (3)
Setting slide bar is matched, the cover board (3) is rotatablely connected by slide bar and lower box (2), and the slide bar includes outer sleeve (33)
And the interior bar (34) in the outer sleeve that is slidably located in (33), second spring (35) are arranged in one end of the interior bar (34), described
The other end of second spring (35) is connect with outer sleeve (33), and the other end of the interior bar (34) stretches out outer sleeve (33) and is arranged
The limiting groove (37) matched with spacing ball (36) is arranged in spacing ball (36), the top of the second sliding slot (31).
2. a kind of distribution box according to claim 1, it is characterised in that: the connecting plate (6) is expansion plate.
3. a kind of distribution box according to claim 1, it is characterised in that: the attachment base (84) is far from outer tube (81)
Slide block (86) are arranged in one end.
4. a kind of distribution box according to claim 1, it is characterised in that: ground terminal is arranged in the lower box (2)
(21) and earth stud (22).
5. a kind of distribution box according to claim 1, it is characterised in that: retention bead (38) are set on the cover board (3),
The limiting slot that setting is matched with retention bead (38) in the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066481.6A CN107834390B (en) | 2017-11-02 | 2017-11-02 | A kind of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066481.6A CN107834390B (en) | 2017-11-02 | 2017-11-02 | A kind of distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834390A CN107834390A (en) | 2018-03-23 |
| CN107834390B true CN107834390B (en) | 2019-05-31 |
Family
ID=61650599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711066481.6A Expired - Fee Related CN107834390B (en) | 2017-11-02 | 2017-11-02 | A kind of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834390B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688471A (en) * | 2018-04-13 | 2018-10-23 | 无锡市东鹏金属制品有限公司 | High ferro dynamical system is grounded reflux |
| CN114156581B (en) * | 2021-11-30 | 2022-12-02 | 深圳品驾智能科技有限公司 | Power battery's protecting sheathing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10306548B4 (en) * | 2003-02-17 | 2005-02-03 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Breaker device |
| JP5366650B2 (en) * | 2009-05-19 | 2013-12-11 | 日東工業株式会社 | Electrical equipment storage cabinet |
| FR2957726B1 (en) * | 2010-03-22 | 2014-07-25 | Legrand France | BOX OR ELECTRICAL DISTRIBUTION BOARD |
| CN203398562U (en) * | 2013-07-19 | 2014-01-15 | 杭州鸿雁盖伊尔电器有限公司 | Damping-reset connecting mechanism for distribution box |
| CN204361493U (en) * | 2014-12-25 | 2015-05-27 | 北京司坎·拓普国际电气有限公司 | A kind of indoor distribution box |
-
2017
- 2017-11-02 CN CN201711066481.6A patent/CN107834390B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107834390A (en) | 2018-03-23 |
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Granted publication date: 20190531 Termination date: 20191102 |