CN104966999A - Power distribution cabinet with left limiting sensor and right limiting sensor - Google Patents
Power distribution cabinet with left limiting sensor and right limiting sensor Download PDFInfo
- Publication number
- CN104966999A CN104966999A CN201510367777.6A CN201510367777A CN104966999A CN 104966999 A CN104966999 A CN 104966999A CN 201510367777 A CN201510367777 A CN 201510367777A CN 104966999 A CN104966999 A CN 104966999A
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- stop pin
- locking
- drive sleeve
- cabinet
- plug
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a power distribution cabinet with a left limiting sensor and a right limiting sensor, comprising a cabinet body (3) having a locking insertion hole device (9) on a frame and a door plate (4) having a cylinder-shaped locking projection plug (8) on a corresponding rim; the locking projection plug (8) is used for inserting into the cavity (96) of the locking insertion hole device (9); the locking insertion hole device (9) comprises an end part wall (92), a transverse side wall (99) and a main body (98) opposite to the end part wall (91) which enclose the cavity (96).
Description
Technical field
The application relates to controller switching equipment field, is specially a kind of power distribution cabinet with left and right limit sensors.
Background technology
Often be provided with distribution components and parts in power distribution cabinet, these components and parts can be distribution components and parts more as known in the art, to realize distributing function.
Power distribution cabinet is user operation conveniently, and often having can the door of folding.The closedown of door often needs operator to carry out extra operation bidirectional could to lock, and this locking a kind of impact snap lock often, easily impacts power and produces noise, formation potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of power distribution cabinet with left and right limit sensors, it can solve above-mentioned existing problem in the art.
According to the present invention, a kind of with a left side, the power distribution cabinet of right limit transducer, be included in frame place there is the cabinet of locking jack devices and in corresponding edge, there is the door-plate that plug is protruded in columned locking, described locking protrudes plug for being inserted in the cavity of described locking jack devices, described locking jack devices comprises end wall, lateral sidewalls and the body relative with described end wall thus surround described cavity, described door-plate be provided with in order to the elastic sealing layer with the outer side engagement of described end wall on the side of described cabinet, many the lead bars be fixedly connected with inside described end wall and with described body are provided with in described cavity, described lead bar slides and carries lock slider assembly, be provided with in described lock slider assembly can resilient radial slide stop pin, described lead bar is also provided with between described body and described lock slider assembly spring in order to by described lock slider assembly bias voltage with against the spacing protrusion be arranged on described lead bar, also drive sleeve is provided with in described cavity, described drive sleeve there is inner chamber thus towards described end wall outer openings and inner side towards described body is formed as madial wall, described lead bar passes the inner chamber of described drive sleeve together with the spring on it and extends to described body through described madial wall, described madial wall is provided with screw in order to coordinate with by motor-driven screw flight thus can move left and right in the axial direction, described cavity lower left is provided with left limit transducer and is fixedly connected with the inwall of described end wall, described cavity lower right is provided with right limit transducer and is fixedly connected with the inwall of described body, described left limit transducer and described right limit transducer all with described motor Electricity Federation in order to touch described left limit transducer or described right limit transducer when described drive sleeve time send signal and control described motor stalls, prevent the described drive sleeve slip excess of stroke and collide with described end wall or described body, the internal chamber wall of described drive sleeve is provided with profile portion, described profile groove portion comprises stop pin successively and outwards ejects planar portions, intermediate incline portion, stop pin inwardly depresses planar portions and longitudinal end face, thus, described drive sleeve outwards can eject planar portions by described stop pin under the driving of described motor, intermediate incline portion and stop pin inwardly depress planar portions acting on successively thus described stop pin inwardly can be depressed to be inserted in the locking recess on locking protrusion plug described stop pin, and then utilize described longitudinal end face and the joint of described stop pin that described locking is protruded plug and pulled to be pressed on by described elastic sealing layer on the frame of described cabinet to the right, and when described drive sleeve is moved to the left, described stop pin in described lock slider assembly can slide left under the effect of described spring, thus the compression of described elastic sealing layer is unclamped gradually, and be moved to the left described stop pin in described drive sleeve outwards to eject and described stop pin can be made when planar portions engages with described stop pin to depart from the joint of described locking recess thus allows described locking to protrude plug and remove from described locking jack devices.
By the present invention, owing to make use of the articulated structure with sliding tray, on the functions of pivoting basis realizing door, parallel-moving type can be set in last close stage and promote airtight, therefore, it is possible to it is airtight to realize impartial compression in the whole plane of door-plate; Owing to utilizing contour structure, while locking mechanism left and right directions inwardly slides, lock operation can be performed in radial directions, thus the shape of contour structure can be utilized and realize progressively gradual locking, avoid impacting; Meanwhile, can will have flexible sealant realize compress thus realize door seal close.Equally distributed multiple clamping block in circumferential direction can be utilized to realize multi-angle locking to stop pin, locking dynamics can be strengthened and improve stable degree.Whole equipment is reliable, easy to use and structure is simple.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the power distribution cabinet with left and right limit sensors of the present invention;
Fig. 2 is the close-up schematic view of the locking jack devices on top in Fig. 1;
Fig. 3 is the close-up schematic view of the locking jack devices of bottom in Fig. 1;
Fig. 4 is the close-up schematic view of the lock slider assembly in Fig. 2.
Embodiment
Below in conjunction with Fig. 1-4, the present invention is described in detail.
According to embodiment with a left side, the power distribution cabinet of right limit transducer, be included in frame place there is the cabinet 3 of locking jack devices 9 and in corresponding edge, there is the door-plate 4 that plug 8 is protruded in columned locking, described locking protrudes plug 8 for being inserted in the cavity 96 of described locking jack devices 9, described locking jack devices 9 comprises end wall 91, lateral sidewalls 99 and the body 98 relative with described end wall 91 thus surround described cavity 96, described door-plate 4 be provided with in order to the elastic sealing layer 81 with the outer side engagement of described end wall 91 on the side of described cabinet 3, many the lead bars 7 be fixedly connected with inside described end wall 91 and with described body 98 are provided with in described cavity 96, described lead bar 7 slides and carries lock slider assembly 72, be provided with in described lock slider assembly 72 can resilient radial slide stop pin 74, described lead bar 7 is also provided with between described body 98 and described lock slider assembly 72 spring 71 in order to by described lock slider assembly 72 bias voltage with against the spacing protrusion 73 be arranged on described lead bar 7, drive sleeve 97 is also provided with in described cavity 96, described drive sleeve 97 there is inner chamber thus towards described end wall 91 outer openings and inner side towards described body 98 is formed as madial wall 979, described lead bar 7 passes the inner chamber of described drive sleeve 97 together with the spring 71 on it and extends to described body 98 through described madial wall 979, described madial wall 979 is provided with screw in order to can move left and right in the axial direction with screw rod 95 threaded engagement driven by motor 93, described cavity 96 lower left is provided with left limit transducer 41 and is fixedly connected with the inwall of described end wall 91, described cavity 96 lower right is provided with right limit transducer 42 and is fixedly connected with the inwall of described body 98, described left limit transducer 41 and described right limit transducer 42 all stop operating in order to send signal when described drive sleeve 97 touches described left limit transducer 41 or described right limit transducer 42 and to control described motor 93 with described motor 93 Electricity Federation, prevent described drive sleeve 97 to slide the excess of stroke and colliding with described end wall 91 or described body 98, the internal chamber wall of described drive sleeve 97 is provided with profile portion 971, described profile groove portion 971 comprises stop pin successively and outwards ejects planar portions 972, intermediate incline portion 973, stop pin inwardly depresses planar portions 974 and longitudinal end face 975, thus, described drive sleeve 97 can outwards eject planar portions 972 by described stop pin under the driving of described motor 93, intermediate incline portion 973 and stop pin inwardly depress planar portions 974 acting on successively thus described stop pin 74 inwardly can be depressed with in the locking recess 83 be inserted on locking protrusion plug 8 described stop pin 74, and then utilize described longitudinal end face 975 and the joint of described stop pin 74 that described locking is protruded plug 8 and pulled to be pressed on by described elastic sealing layer 81 on the frame of described cabinet 3 to the right, and when described drive sleeve 97 is moved to the left, described stop pin 74 in described lock slider assembly 72 can slide left under the effect of described spring 71, thus the compression of described elastic sealing layer 81 is unclamped gradually, and be moved to the left described stop pin in described drive sleeve 97 outwards to eject and described stop pin 74 can be made when planar portions 972 engages with described stop pin 74 to depart from the joint of described locking recess 83 thus allows described locking to protrude plug 8 and remove from described locking jack devices 9.
Alternatively, described lock slider assembly 72 comprises housing and the chamber 724 between the inner side wall portion 723 and external side wall 722 of described housing, described inner side wall portion and external side wall are equipped with through hole to be slidably matched with described stop pin 74, described stop pin 74 is fixedly installed fixed aunular sheet 721, between described fixed aunular sheet 721 and described inner side wall portion 723, is provided with top pressure spring 725 presses thus described fixed aunular sheet 721 can be resisted against on described external side wall 722 in order to described stop pin 74 is outwards pushed up.
Alternatively, wherein, described cabinet 3 is also provided with the connection protrusion 92 that centre has hinged sliding tray 920, described hinged sliding tray 920 coordinates with the jointed shaft 88 be fixedly installed on described door-plate 4 thus described door-plate 4 can be allowed to horizontally slip and hinged rotation relative to described cabinet 3.
Alternatively, wherein, the quantity that plug 8 and described locking jack devices 9 are protruded in described locking is respectively two, and one_to_one corresponding.
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 (4)
1. one kind with a left side, the power distribution cabinet of right limit transducer, be included in frame place there is the cabinet (3) of locking jack devices (9) and in corresponding edge, there is the door-plate (4) that plug (8) is protruded in columned locking, described locking protrudes plug (8) for being inserted in the cavity (96) of described locking jack devices (9), described locking jack devices (9) comprises end wall (91), lateral sidewalls (99) and the body (98) relative with described end wall (91) thus surround described cavity (96), described door-plate (4) be provided with in order to the elastic sealing layer (81) with described end wall (91) outer side engagement on the side of described cabinet (3), be provided with in described cavity (96) and described end wall (91) inner side and many lead bars (7) being fixedly connected with described body (98), the upper slip of described lead bar (7) carries lock slider assembly (72), be provided with in described lock slider assembly (72) can resilient radial slide stop pin (74), described lead bar (7) is also provided with between described body (98) and described lock slider assembly (72) spring (71) in order to by described lock slider assembly (72) bias voltage with against the spacing protrusion (73) be arranged on described lead bar (7), drive sleeve (97) is also provided with in described cavity (96), described drive sleeve (97) there is inner chamber thus towards described end wall (91) outer openings and inner side towards described body (98) is formed as madial wall (979), described lead bar (7) together with the spring (71) on it through the inner chamber of described drive sleeve (97) and through described madial wall (979) and extend to described body (98), described madial wall (979) is provided with screw in order to can move left and right in the axial direction with screw rod (95) threaded engagement driven by motor (93), described cavity (96) lower left is provided with left limit transducer (41) and is fixedly connected with the inwall of described end wall (91), described cavity (96) lower right is provided with right limit transducer (42) and is fixedly connected with the inwall of described body (98), described left limit transducer (41) and described right limit transducer (42) all with described motor (93) Electricity Federation in order to touch described left limit transducer (41) or described right limit transducer (42) when described drive sleeve (97) time send signal and control described motor (93) and stop operating, prevent described drive sleeve (97) the slip excess of stroke and collide with described end wall (91) or described body (98), the internal chamber wall of described drive sleeve (97) is provided with profile portion (971), described profile groove portion (971) comprises stop pin successively and outwards ejects planar portions (972), intermediate incline portion (973), stop pin inwardly depresses planar portions (974) and longitudinal end face (975), thus, described drive sleeve (97) can outwards eject planar portions (972) by described stop pin under the driving of described motor (93), intermediate incline portion (973) and stop pin inwardly depress planar portions (974) to the effect successively of described stop pin (74) thus can by described stop pin (74) inwardly pressure with in the locking recess (83) being inserted into locking and protruding on plug (8), and then utilize the joint of described longitudinal end face (975) and described stop pin (74) that described locking is protruded plug (8) and pulled to be pressed on the frame of described cabinet (3) by described elastic sealing layer (81) to the right, and when described drive sleeve (97) is moved to the left, described stop pin (74) in described lock slider assembly (72) can slide left under the effect of described spring (71), thus the compression of described elastic sealing layer (81) is unclamped gradually, and be moved to the left described stop pin in described drive sleeve (97) outwards to eject and described stop pin (74) can be made when planar portions (972) engages with described stop pin (74) to depart from the joint of described locking recess (83) thus allows described locking to protrude plug (8) and remove from described locking jack devices (9).
2. as claimed in claim 1 a kind of with a left side, the power distribution cabinet of right limit transducer, described lock slider assembly (72) comprises housing and is positioned at the chamber (724) between the inner side wall portion (723) of described housing and external side wall (722), described inner side wall portion and external side wall are equipped with through hole to be slidably matched with described stop pin (74), described stop pin (74) is fixedly installed fixed aunular sheet (721), between described fixed aunular sheet (721) and described inner side wall portion (723), be provided with top pressure spring (725) to press thus described fixed aunular sheet (721) can be resisted against on described external side wall (722) in order to described stop pin (74) is outwards pushed up.
3. a kind of power distribution cabinet with left and right limit sensors as claimed in claim 1 or 2, wherein, described cabinet (3) is also provided with connection protrusion (92) that centre has hinged sliding tray (920), described hinged sliding tray (920) coordinates with the jointed shaft (88) be fixedly installed on described door-plate (4) thus described door-plate (4) can be allowed to horizontally slip and hinged rotation relative to described cabinet (3).
4. a kind of power distribution cabinet with left and right limit sensors as claimed in claim 1 or 2, wherein, the quantity that plug (8) and described locking jack devices (9) are protruded in described locking is respectively two, and one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367777.6A CN104966999A (en) | 2015-06-29 | 2015-06-29 | Power distribution cabinet with left limiting sensor and right limiting sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367777.6A CN104966999A (en) | 2015-06-29 | 2015-06-29 | Power distribution cabinet with left limiting sensor and right limiting sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966999A true CN104966999A (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367777.6A Pending CN104966999A (en) | 2015-06-29 | 2015-06-29 | Power distribution cabinet with left limiting sensor and right limiting sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966999A (en) |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105407671A (en) * | 2015-12-30 | 2016-03-16 | 黄常宇 | Computer cabinet guided by guide rod |
| CN105407672A (en) * | 2015-12-30 | 2016-03-16 | 余炳强 | Computer cabinet |
| CN105407669A (en) * | 2015-12-30 | 2016-03-16 | 余炳强 | Noise reduction computer cabinet with cushion |
| CN105407668A (en) * | 2015-12-30 | 2016-03-16 | 余炳强 | Mobile computer cabinet guided by guide rod |
| CN105407670A (en) * | 2015-12-30 | 2016-03-16 | 刘洋 | Computer cabinet provided with cushion pad |
| CN105428013A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Transformer installing device with anti-vibration function |
| CN105428019A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Novel transformer installation device |
| CN105428021A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Movable transformer installation device |
| CN105428022A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Transformer installation device with indicator lamp |
| CN105428020A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Noise-reduction transformer installing device in adjustable speed |
| CN105428016A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Vibration-proof transformer installing device in adjustable speed |
| CN105428011A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Transformer installing device with adjustable speed |
| CN105428014A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Transformer installing device with spacing function and balls |
| CN105428012A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Improved transformer installation device |
| CN105428024A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Transformer installation device capable of running stably |
| CN105428023A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Transformer installation device with limiting function |
| CN105428017A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Control system for transformer installing device |
| CN105428018A (en) * | 2016-01-04 | 2016-03-23 | 李良学 | Transformer installing device in high security |
| CN105428015A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Transformer installation device radiating heat rapidly |
| CN105448473A (en) * | 2016-01-04 | 2016-03-30 | 桐乡市远邦传感器有限公司 | Transformer installation device |
| CN105448475A (en) * | 2016-01-04 | 2016-03-30 | 唐花女 | Transformer installation device with guide post and head lamp |
| CN105448474A (en) * | 2016-01-04 | 2016-03-30 | 唐花女 | Noise-proof transformer installation device with head lamp |
| CN105451486A (en) * | 2015-12-30 | 2016-03-30 | 余炳强 | Solar-powered computer cabinet with guide-track groove |
| CN105469937A (en) * | 2016-01-04 | 2016-04-06 | 方德兰 | Transformer mounting apparatus provided with guide post |
| CN105469936A (en) * | 2016-01-04 | 2016-04-06 | 方德兰 | Transformer mounting apparatus provided with rolling ball |
| CN105489346A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Solar-powered transformer mounting apparatus |
| CN105489347A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Transformer mounting apparatus with lighting lamp |
| CN105489348A (en) * | 2016-01-04 | 2016-04-13 | 唐花女 | Convenient and rapid transformer mounting apparatus |
| CN105513750A (en) * | 2016-01-04 | 2016-04-20 | 方德兰 | Transformer installation device with sliding chute |
| CN105529142A (en) * | 2016-01-04 | 2016-04-27 | 桐乡市远邦传感器有限公司 | Environment-friendly transformer installation device |
| CN105632688A (en) * | 2016-01-04 | 2016-06-01 | 方德兰 | Transformer installation device with noise reduction function |
| CN106388320A (en) * | 2016-11-16 | 2017-02-15 | 程建强 | Novel finance cabinet |
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| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
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| JPH0993729A (en) * | 1995-09-25 | 1997-04-04 | Tokyo Electric Power Co Inc:The | Door lock of electric equipment enclosure |
| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN1626760A (en) * | 2003-12-08 | 2005-06-15 | 艾默生电气公司 | Motorized oven lock for sealing oven door |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407671A (en) * | 2015-12-30 | 2016-03-16 | 黄常宇 | Computer cabinet guided by guide rod |
| CN105407672A (en) * | 2015-12-30 | 2016-03-16 | 余炳强 | Computer cabinet |
| CN105407669A (en) * | 2015-12-30 | 2016-03-16 | 余炳强 | Noise reduction computer cabinet with cushion |
| CN105407668A (en) * | 2015-12-30 | 2016-03-16 | 余炳强 | Mobile computer cabinet guided by guide rod |
| CN105407670A (en) * | 2015-12-30 | 2016-03-16 | 刘洋 | Computer cabinet provided with cushion pad |
| CN105451486A (en) * | 2015-12-30 | 2016-03-30 | 余炳强 | Solar-powered computer cabinet with guide-track groove |
| CN105428017A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Control system for transformer installing device |
| CN105448473A (en) * | 2016-01-04 | 2016-03-30 | 桐乡市远邦传感器有限公司 | Transformer installation device |
| CN105428022A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Transformer installation device with indicator lamp |
| CN105428020A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Noise-reduction transformer installing device in adjustable speed |
| CN105428016A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Vibration-proof transformer installing device in adjustable speed |
| CN105428011A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Transformer installing device with adjustable speed |
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| CN105428019A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Novel transformer installation device |
| CN105428018A (en) * | 2016-01-04 | 2016-03-23 | 李良学 | Transformer installing device in high security |
| CN105428015A (en) * | 2016-01-04 | 2016-03-23 | 唐花女 | Transformer installation device radiating heat rapidly |
| CN105428021A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Movable transformer installation device |
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| CN105448474A (en) * | 2016-01-04 | 2016-03-30 | 唐花女 | Noise-proof transformer installation device with head lamp |
| CN105428013A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Transformer installing device with anti-vibration function |
| CN105469937A (en) * | 2016-01-04 | 2016-04-06 | 方德兰 | Transformer mounting apparatus provided with guide post |
| CN105469936A (en) * | 2016-01-04 | 2016-04-06 | 方德兰 | Transformer mounting apparatus provided with rolling ball |
| CN105489346A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Solar-powered transformer mounting apparatus |
| CN105489347A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Transformer mounting apparatus with lighting lamp |
| CN105489348A (en) * | 2016-01-04 | 2016-04-13 | 唐花女 | Convenient and rapid transformer mounting apparatus |
| CN105513750A (en) * | 2016-01-04 | 2016-04-20 | 方德兰 | Transformer installation device with sliding chute |
| CN105529142A (en) * | 2016-01-04 | 2016-04-27 | 桐乡市远邦传感器有限公司 | Environment-friendly transformer installation device |
| CN105632688A (en) * | 2016-01-04 | 2016-06-01 | 方德兰 | Transformer installation device with noise reduction function |
| CN106388320A (en) * | 2016-11-16 | 2017-02-15 | 程建强 | Novel finance cabinet |
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Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |