CN110376689B - Photoelectric coupling lens group - Google Patents
Photoelectric coupling lens group Download PDFInfo
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- CN110376689B CN110376689B CN201910662720.7A CN201910662720A CN110376689B CN 110376689 B CN110376689 B CN 110376689B CN 201910662720 A CN201910662720 A CN 201910662720A CN 110376689 B CN110376689 B CN 110376689B
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- electromagnet
- cavity
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- partition
- lens group
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- 230000008878 coupling Effects 0.000 title claims abstract description 30
- 238000010168 coupling process Methods 0.000 title claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 56
- 238000004891 communication Methods 0.000 claims description 5
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 5
- 239000000370 acceptor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4251—Sealed packages
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses a photoelectric coupling lens group, which comprises a shell, wherein a coupling cavity is arranged in the shell, four input cables extending into the coupling cavity are arranged on the left side surface of the shell, an optical signal emitter is fixedly arranged on the input cables, an output cable extending into the coupling cavity is arranged on the right side surface of the shell, after a first electromagnet is electrified, the first electromagnet pushes a first permanent magnet to slide towards the left side, a sealing pipe covers the optical signal emitter, the size of photoelectric coupling is enlarged, data transmission is controlled by using an electric-optical-electric path of data transmission of the photoelectric coupling, a plurality of signal transmission lines are arranged, a lens group is added, when an optical signal penetrates through the lens group, the optical signal can be subjected to separation and reflection treatment, a plurality of transmission lines are formed during signal transmission, and the resource waste caused by more line transmission is reduced, and the automatic control is convenient to realize.
Description
Technical Field
The invention relates to the field of data transmission, in particular to a photoelectric coupling lens group.
Background
With the development of high speed and large data of information, optical interconnection modules for data and image transmission and other purposes are applied in a large quantity, the data are often interfered by some external environments during transmission at present, and the transmission of the data is greatly influenced, but the transmission loss of the data can be reduced by the photoelectric coupling technology, the information transmission of the photoelectric coupling is carried out by electricity-light-electricity, the development prospect is obvious,
however, when data transmission is performed by photoelectric coupling, because the volume is small, the lens of the photoelectric coupling generally only performs light signal convergence of data transmission of a single line, cannot transmit data of multiple lines, cannot control on/off of data transmission, and cannot perform information and automatic control information transmission.
Disclosure of Invention
It is an object of the present invention to provide a photo-electric coupling lens group for overcoming the above-mentioned drawbacks of the prior art.
The photoelectric coupling lens group comprises a shell, a coupling cavity is arranged in the shell, four input cables extending into the coupling cavity are arranged on the left side surface of the shell, an optical signal emitter is fixedly arranged on the input cables, an output cable extending into the coupling cavity is arranged on the right side surface of the shell, a lens group box is fixedly arranged in the shell, four signal channels are arranged in the lens group box, convex lenses capable of condensing light are fixedly arranged in the signal channels, communicating channels are mutually communicated and arranged among the signal channels, optical signal receivers capable of receiving optical signals are fixedly arranged in the four signal channels, the optical signal receivers are fixedly connected with the output cables, a first partition plate capable of partitioning the optical signals in the signal channels and a reflecting plate capable of reflecting the optical signals are arranged in the signal channels, first partition panel with the reflecting plate is connected with and can control first partition panel with reflecting plate pivoted control mechanism, control mechanism includes fixed mounting and is in lens group incasement controller, in the signal channel the reflecting plate with first partition panel is in under control mechanism's control, can make and enter into light signal in the signal channel carries out the curve transmission, and the light signal that different light signal transmitters sent can be accepted to different light signal acceptors, be equipped with the wall mechanism that can control and cut off light signal transmission in the intercommunication passageway.
On the basis of the technical scheme, a sealing cover sliding cavity is arranged in the lens group box, a sealing tube is arranged in the sealing cover sliding cavity in a sliding mode, a pushing sliding cavity communicated with the sealing cover sliding cavity is arranged in the bottom wall of the lens group box, a first electromagnet is fixedly arranged in the inner wall of the right side of the pushing sliding cavity, and a first permanent magnet is fixedly arranged on the sealing tube.
On the basis of the technical scheme, the control mechanism is further arranged on the first control cavity on the upper side of the signal channel, the first control cavity is provided with a partition plate shaft which is rotatably arranged between the signal channels, the partition plate shaft is fixedly connected with the first partition plate, the partition plate shaft is arranged on the first rotating rod fixedly arranged in the first control cavity, a second permanent magnet is fixedly arranged on the first rotating rod, two bosses which are symmetrical around the center of the first control cavity are arranged on the first control cavity, a second electromagnet is fixedly arranged in the bosses, and a spring is fixedly arranged between the bosses and the first rotating rod.
On the basis of the technical scheme, first control chamber right side is equipped with the second and rotates the chamber, the second rotate the chamber with promote to rotate between the sliding chamber and install the reflecting plate axle, the reflecting plate axle with reflecting plate fixed connection, the epaxial fixed mounting second dwang of reflecting plate, fixed mounting third permanent magnet on the second dwang, the second rotates intracavity wall internal fixation and installs third electromagnet, fourth electromagnet, fifth electromagnet, the third electromagnet the fourth electromagnet the contained angle between the fifth electromagnet is forty-five degrees, the fourth electromagnet is equipped with two pairs.
On the basis of the technical scheme, cut off the mechanism including setting up in the intercommunication passageway left side inner wall with the partition panel space of intercommunication passageway intercommunication, be equipped with the slide bar space of intercommunication in the partition panel space left side inner wall, fixed mounting cuts off the electromagnet in the slide bar space left side inner wall, sliding mounting slide bar in the slide bar space, fixed mounting cuts off the permanent magnet on the slide bar, cut off the articulated connecting rod of symmetry around on the permanent magnet, the articulated installation second partition panel of symmetry around between the upper and lower inner wall in partition panel space, the second partition panel with the connecting rod is articulated to be connected, be equipped with reflecting material on the intercommunication passageway inner wall.
The invention has the beneficial effects that: the volume of the photoelectric coupling is enlarged, the data transmission is controlled by using the electric-optical-electric path of the data transmission of the photoelectric coupling, a plurality of signal transmission lines are arranged, and the lens group is added, so that the optical signal can be subjected to the treatment of partition and reflection when passing through the lens group, and the signal is transmitted by a plurality of transmission lines, thereby not reducing the resource waste caused by the transmission of the lines, being convenient for realizing the automatic control and being worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, a photoelectric coupling lens assembly according to an embodiment of the present invention includes a housing 10, a coupling cavity 12 is disposed in the housing 10, four input cables 11 extending into the coupling cavity 12 are disposed on a left side surface of the housing 10, an optical signal emitter 13 is fixedly mounted on the input cables 11, an output cable 27 extending into the coupling cavity 12 is disposed on a right side surface of the housing 10, a lens assembly box 15 is fixedly mounted in the housing 10, four signal channels 17 are disposed in the lens assembly box 15, a convex lens 18 capable of condensing light is fixedly mounted in each signal channel 17, communication channels 41 are disposed between the signal channels 17 in a mutually communicated manner, optical signal receivers 40 capable of receiving optical signals are fixedly mounted in the four signal channels 17, the optical signal receivers 40 are fixedly connected to the output cables 27, and a first partition plate 23 capable of partitioning optical signals in the signal channels 17 is disposed in the signal channels 17 And the reflecting plate 26 that reflects, first partition panel 23 with the reflecting plate 26 is connected with and can control first partition panel 23 with reflecting plate 26 pivoted control mechanism 80, control mechanism 80 includes fixed mounting and is in controller 22 in lens group case 15, in the signal channel 17 reflecting plate 26 with first partition panel 23 is in under control mechanism 80's control, can make and enter into the light signal in the signal channel 17 carries out the curve transmission, and the light signal that different light signal acceptors 40 can accept different light signal transmitter 13 and send, be equipped with in the intercommunication passageway 41 and control the partition mechanism 81 that cuts off light signal transmission.
In addition, in an embodiment, a sealing cover sliding cavity 16 is arranged in the lens group box 15, a sealing tube 14 is slidably mounted in the sealing cover sliding cavity 16, a pushing sliding cavity 19 communicated with the sealing cover sliding cavity 16 is arranged in the bottom wall of the lens group box 15, a first electromagnet 21 is fixedly mounted in the inner wall of the right side of the pushing sliding cavity 19, a first permanent magnet 20 is fixedly mounted on the sealing tube 14, after the first electromagnet 21 is energized, the first electromagnet 21 pushes the first permanent magnet 20 to slide to the left side, so that the sealing tube 14 covers the optical signal emitter 13, and after the first electromagnet 21 is energized in the reverse direction, the first electromagnet 21 attracts the first permanent magnet 20 to retract to the right.
In addition, in an embodiment, the control mechanism 80 further includes a first control chamber 31 disposed on the upper side of the signal channel 17, a partition plate shaft 24 is rotatably mounted between the first control chamber 31 and the signal channel 17, the partition plate shaft 24 is fixedly connected with the first partition plate 23, a first rotating rod 30 is fixedly mounted on the partition plate shaft 24 and located in the first control chamber 31, a second permanent magnet 35 is fixedly mounted on the first rotating rod 30, two bosses 32 symmetrical around the center of the first control chamber 31 are disposed on the first control chamber 31, a second electromagnet 33 is fixedly mounted in the bosses 32, a spring 34 is fixedly mounted between the bosses 32 and the first rotating rod 30, the second electromagnet 33 is energized by the control controller 22, the second permanent magnet 35 is attracted by the second electromagnet 33, and the first rotating rod 30 is driven by the second permanent magnet 35 to rotate, the first partition plate 23 can open the signal channel 17, the optical signal in the optical signal emitter 13 can enter the signal channel 17, and after the control controller 22 disconnects the power to the second electromagnet 33, the spring 34 pulls the first rotating rod 30 to reset, so that the first partition plate 23 partitions the optical signal in the signal channel 17.
In addition, in an embodiment, the right side of the first control cavity 31 is provided with a second rotating cavity 29, the second rotating cavity 29 and the sliding pushing cavity 19 are rotatably provided with a baffle shaft 25, the baffle shaft 25 is fixedly connected with the baffle 26, the baffle shaft 25 is fixedly provided with a second rotating rod 28, the second rotating rod 28 is fixedly provided with a third permanent magnet 37, the inner wall of the second rotating cavity 29 is fixedly provided with a third electromagnet 36, a fourth electromagnet 38 and a fifth electromagnet 39, an included angle between the third electromagnet 36, the fourth electromagnet 38 and the fifth electromagnet 39 is forty-five degrees, the fourth electromagnet 38 is provided with two pairs, when the control controller 22 energizes the third electromagnet 36, the third electromagnet 36 attracts the third permanent magnet 37, so that the optical signal receiver 40 receives the optical signal transmitted from the left side of the optical signal receiver 40, when the control controller 22 energizes the fourth electromagnet 38, the fourth electromagnet 38 attracts the third permanent magnet 37, so that the optical signal can be reflected, and when the control controller 22 energizes the fifth electromagnet 39, the fifth electromagnet 39 attracts the third permanent magnet 37, so that the optical signal receiver 40 cannot receive the optical signal from the left side of the optical signal receiver 40.
In addition, in one embodiment, the partition mechanism 81 includes a partition board space 43 disposed in the inner wall of the left side of the communicating channel 41 and communicating with the communicating channel 41, a communicating slide rod space 45 is disposed in the inner wall of the left side of the partition board space 43, a partition electromagnet 44 is fixedly mounted in the inner wall of the left side of the slide rod space 45, a slide rod 47 is slidably mounted in the slide rod space 45, a partition permanent magnet 46 is fixedly mounted on the slide rod 47, front and back symmetrical hinged connecting rods 48 are disposed on the partition permanent magnet 46, front and back symmetrical hinged mounting second partition boards 49 are disposed between the upper and lower inner walls of the partition board space 43, the second partition board 49 is hinged to the connecting rods 48, a reflective material 42 is disposed on the inner wall of the communicating channel 41, after the partition electromagnet 44 is powered on, the partition electromagnet 44 pushes the partition permanent magnet 46 and the slide rod 47 to slide rightwards, the partition permanent magnet 46 and the, so that the optical signal cannot pass through the communication channel 41.
Data is input through the input cable 11, the optical signal emitter 13 converts an electrical signal into an optical signal, after the first electromagnet 21 is energized, the first electromagnet 21 pushes the first permanent magnet 20 to slide to the left, the sealing tube 14 covers the optical signal emitter 13, the optical signal emitter 13 is sealed to ensure that the optical signal passes through the signal channel 17, the convex lens 18 can converge the optical signal, the controller 22 energizes the second electromagnet 33, the second electromagnet 33 attracts the second permanent magnet 35, the second permanent magnet 35 drives the first rotating rod 30 to rotate, the first partition plate 23 can open the signal channel 17, the optical signal in the optical signal emitter 13 can enter the signal channel 17, after the controller 22 energizes the third electromagnet 36, the third electromagnet 36 attracts the third permanent magnet 37, so that the optical signal receiver 40 can receive the optical signal transmitted from the left side of the optical signal receiver 40, when the control controller 22 energizes the fourth electromagnet 38, the fourth electromagnet 38 attracts the third permanent magnet 37, so that the reflective plate 26 can reflect the optical signal backward or forward, when the control controller 22 energizes the fifth electromagnet 39, the fifth electromagnet 39 attracts the third permanent magnet 37, so that the optical signal receiver 40 cannot receive the optical signal from the left side of the optical signal receiver 40, the reflective plates 26 in different signal channels 17 are mutually matched by controlling the rotation angles of the reflective plates 26, so that the optical signal receivers 40 in different signal channels 17 can receive the optical signals from different optical signal transmitters 13, the signals received by the optical signal receivers 40 are converted into electrical signals and transmitted out by the output cable 27, when the control controller 22 de-energizes the second electromagnet 33, the spring 34 pulls the first rotating rod 30 to reset, so that the first partition plate 23 partitions the optical signal in the signal channel 17, after the blocking electromagnet 44 is energized, the blocking electromagnet 44 pushes the blocking permanent magnet 46 and the sliding rod 47 to slide rightwards, and the blocking permanent magnet 46 and the sliding rod 47 push the blocking plate space 43 to close the communication channel 41, so that an optical signal cannot pass through the communication channel 41.
The invention has the beneficial effects that: the volume of the photoelectric coupling is enlarged, the data transmission is controlled by using the electric-optical-electric path of the data transmission of the photoelectric coupling, a plurality of signal transmission lines are arranged, and the lens group is added, so that the optical signal can be subjected to the treatment of partition and reflection when passing through the lens group, and the signal is transmitted by a plurality of transmission lines, thereby not reducing the resource waste caused by the transmission of the lines, being convenient for realizing the automatic control and being worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. Photoelectric coupling battery of lens, including the shell, be equipped with the coupling chamber in the shell, the shell left surface is equipped with and stretches into four input cables of coupling intracavity, fixed mounting light signal transmitter on the input cable, be equipped with on the shell right flank and stretch into the output cable of coupling intracavity, its characterized in that: a lens group box is fixedly installed in the shell, four signal channels are arranged in the lens group box, convex lenses capable of condensing light are fixedly installed in the signal channels, communicating channels are arranged among the signal channels in a communicating mode, optical signal receivers capable of receiving optical signals are fixedly installed in the four signal channels, the optical signal receivers are fixedly connected with the output cable, a first partition board capable of partitioning the optical signals in the signal channels and a reflecting board capable of reflecting the optical signals are arranged in the signal channels, the first partition board and the reflecting board are connected with a control mechanism capable of controlling the first partition board and the reflecting board to rotate, the control mechanism comprises a controller fixedly installed in the lens group box, and the reflecting board and the first partition board in the signal channels are controlled by the control mechanism, the optical signal entering the signal channel can be subjected to curve transmission, different optical signal receivers can receive optical signals sent by different optical signal transmitters, and a partition mechanism capable of controlling and partitioning the transmission of the optical signals is arranged in the communication channel; a sealing cover sliding cavity is arranged in the lens group box, a sealing tube is arranged in the sealing cover sliding cavity in a sliding mode, a pushing sliding cavity communicated with the sealing cover sliding cavity is arranged in the bottom wall of the lens group box, a first electromagnet is fixedly arranged in the inner wall of the right side of the pushing sliding cavity, and a first permanent magnet is fixedly arranged on the sealing tube; the control mechanism further comprises a first control cavity arranged on the upper side of the signal channel, a partition plate shaft is rotatably arranged between the first control cavity and the signal channel and fixedly connected with the first partition plate, a first rotating rod is fixedly arranged in the first control cavity on the partition plate shaft, a second permanent magnet is fixedly arranged on the first rotating rod, two bosses which are symmetrical around the center of the first control cavity are arranged on the first control cavity, a second electromagnet is fixedly arranged in the bosses, and a spring is fixedly arranged between the bosses and the first rotating rod; a second rotating cavity is arranged on the right side of the first control cavity, a reflecting plate shaft is rotatably arranged between the second rotating cavity and the pushing sliding cavity, the reflecting plate shaft is fixedly connected with the reflecting plate, a second rotating rod is fixedly arranged on the reflecting plate shaft, a third permanent magnet is fixedly arranged on the second rotating rod, a third electromagnet, a fourth electromagnet and a fifth electromagnet are fixedly arranged in the inner wall of the second rotating cavity, the included angle among the third electromagnet, the fourth electromagnet and the fifth electromagnet is forty-five degrees, and the fourth electromagnet is provided with two pairs; cut off the mechanism including setting up in the intercommunication passageway left side inner wall with the partition panel space of intercommunication, be equipped with the slide bar space of intercommunication in the partition panel space left side inner wall, fixed mounting cuts off the electromagnet in the slide bar space left side inner wall, sliding installation slide bar in the slide bar space, fixed mounting cuts off the permanent magnet on the slide bar, cut off the articulated connecting rod of symmetry around on the permanent magnet, the articulated installation second partition panel of symmetry around between the upper and lower inner wall in partition panel space, the second partition panel with the connecting rod is articulated to be connected, be equipped with reflecting material on the intercommunication passageway inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662720.7A CN110376689B (en) | 2019-07-22 | 2019-07-22 | Photoelectric coupling lens group |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662720.7A CN110376689B (en) | 2019-07-22 | 2019-07-22 | Photoelectric coupling lens group |
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| Publication Number | Publication Date |
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| CN110376689A CN110376689A (en) | 2019-10-25 |
| CN110376689B true CN110376689B (en) | 2021-02-12 |
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| CN201910662720.7A Active CN110376689B (en) | 2019-07-22 | 2019-07-22 | Photoelectric coupling lens group |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107515A (en) * | 2017-12-18 | 2018-06-01 | 武汉电信器件有限公司 | Multi-channel parallel ballistic device |
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| CA2256446C (en) * | 1997-03-26 | 2007-05-29 | Toray Industries, Inc. | Imaging device, imaging method, and printing device |
| US8582934B2 (en) * | 2007-11-12 | 2013-11-12 | Lightlab Imaging, Inc. | Miniature optical elements for fiber-optic beam shaping |
| US8270100B2 (en) * | 2009-11-03 | 2012-09-18 | Honeywell International Inc. | Optical component design for silicon optical bench |
| CN102279440A (en) * | 2010-06-12 | 2011-12-14 | 何仁城 | Light transmission method, light transmission line and light transmission system using light transmission line |
| JP5942576B2 (en) * | 2012-05-11 | 2016-06-29 | セイコーエプソン株式会社 | Optical device, optical scanner, and image display device |
| CN204089817U (en) * | 2013-09-03 | 2015-01-07 | 武汉正光恒远科技有限公司 | For device and the unit equipment thereof of light path adjustment |
| JP6844994B2 (en) * | 2016-11-25 | 2021-03-17 | 古河電気工業株式会社 | Laser device and light source device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108107515A (en) * | 2017-12-18 | 2018-06-01 | 武汉电信器件有限公司 | Multi-channel parallel ballistic device |
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| CN110376689A (en) | 2019-10-25 |
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Effective date of registration: 20210114 Address after: 200000 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road. Applicant after: Shanghai yingwan Medical Technology Co.,Ltd. Address before: 314000 NO.48 Chuangye Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: Jiaxing Huailian Trading Co.,Ltd. |
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Effective date of registration: 20231121 Address after: 201210 floor 3, building 1, No. 400, Fangchun Road, Pudong New Area, Shanghai Patentee after: Liying medical technology (Shanghai) Co.,Ltd. Address before: 200000 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road. Patentee before: Shanghai yingwan Medical Technology Co.,Ltd. |
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