CN107275905A - Wire and cable connector - Google Patents
Wire and cable connector Download PDFInfo
- Publication number
- CN107275905A CN107275905A CN201710281569.3A CN201710281569A CN107275905A CN 107275905 A CN107275905 A CN 107275905A CN 201710281569 A CN201710281569 A CN 201710281569A CN 107275905 A CN107275905 A CN 107275905A
- Authority
- CN
- China
- Prior art keywords
- module
- lid
- wire
- cable connector
- circuit board
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 230000013011 mating Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
-
- 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
-
- 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
- H01R13/72—Means for accommodating flexible lead within the holder
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a kind of wire and cable connector, it includes：First module and the second module, first module includes the first lid and is fixed on the circuit board of the first lid, second module includes the second lid and is arranged at the change-over terminal component of the second lid, one end of the change-over terminal component is electrically connected with circuit board, the other end of the change-over terminal component projects outward beyond the second lid, first lid is provided with the rotary shaft extended into the second module, and second module can be around the rotation axis rotation.Compared with prior art, the first lid on the first module in the wire and cable connector that the present invention is provided is provided with the rotary shaft extended into the second module, second module can be around rotation axis rotation, so that wire and cable connector be able to can achieve a butt joint with plate terminal adapter in any angle.
Description
Technical field
The present invention relates to wire and cable connector, more particularly to a kind of it is used for magnetic-type wire and cable connector.
Background technology
Prior art related to the present invention, refer to No. CN102664321B announced on June 10th, 2015 specially
Profit, it discloses a kind of magnetic-extraction connector component, it includes wire and cable connector and plate terminal adapter, and wire and cable connector is provided with
Pogo pin, plate terminal adapter is provided with the docking terminal for being used for docking with Pogo pin, wire and cable connector and plate terminal adapter
By the magnetic element (magnet) being arranged on to keep Pogo pin and dock the electric connection of terminal, so as to keep cable
Electric connection between connector and plate terminal adapter.However, the butt end of wire and cable connector can not rotate in above-mentioned design, no
It can meet and ensure that wire and cable connector and plate terminal adapter are docked in any angle, and the cable angle layout in wire and cable connector
Scope is restricted.
In view of the drawbacks described above of prior art, is necessary a kind of new wire and cable connector of design in fact.
The content of the invention
Technical problem solved by the invention is：A kind of wire and cable connector is provided, it connects head and can rotated freely.
In order to solve the above technical problems, the invention provides a kind of wire and cable connector, it includes：First module and the second mould
Group, first module includes the first lid and is fixed on the circuit board of the first lid, and second module includes the second lid
With the change-over terminal component for being arranged at the second lid, one end and the circuit board of the change-over terminal component are electrically connected with, the change-over terminal
The other end of component projects outward beyond the second lid, wherein first lid is provided with the rotation extended into the second module
Axle, second module can be around the rotation axis rotation.
As the further improvement of the technical program, first module and the second module vertically stack setting,
Second module is located at the lower section of the first module, and first lid is concave up to be provided with groove, and the circuit board is contained in groove,
The circuit board is provided with the through hole vertically run through, and the rotary shaft is extended downwardly through from the groove inner wall of the first lid
The through hole of circuit board.
As the further improvement of the technical program, the rotary shaft is by four elasticity being spaced out along direction of rotation
Arm is constituted.
As the further improvement of the technical program, second lid is provided with the accepting groove above facing and lid is located at receipts
Cover plate above tank, the cover plate is provided with some vias vertically run through.
As the further improvement of the technical program, the bottom wall of second lid is provided with wearing for vertically running through
Hole, the change-over terminal component includes the switching circuit board being contained in accepting groove, be connected on built-up circuit plate top surface first
Conversion terminal and the second conversion terminal being connected on switching circuit board bottom surface.
As the further improvement of the technical program, first conversion terminal is upward through corresponding via and is connected to circuit
Plate, second conversion terminal, which is passed down through perforation, to be used to be connected to plate terminal adapter, and the free terminal of the rotary shaft is downward
The corresponding via of cover plate is extended through, free terminal is provided with the clamping part for being buckled in cover plate upwards, prevents cover plate from departing from rotation downwards
Rotating shaft.
As the further improvement of the technical program, first conversion terminal and the second conversion terminal are Pogo
Pin, second module also includes the magnetic element being installed on the second lid bottom wall.
As the further improvement of the technical program, the bottom wall of second lid is provided with mounting groove, the built-up circuit
Plate is provided with mating groove, and the magnetic element is mounted respectively in mounting groove and mating groove.
As the further improvement of the technical program, the magnetic element is two blocks of magnet, the bottom wall of second lid
The projection between two blocks of magnet is additionally provided with, the projection, which is used to position, to be inserted into the locating slot of plate terminal adapter.
As the further improvement of the technical program, the wire and cable connector also includes being connected to the cable of circuit board, used
The stress release device that is passed through in cable, the fixed plate for fixed stress release device and it is slidably mounted at fixed plate
Slip button, after sliding button and sliding backward, second module can be around the rotation axis rotation, when sliding button forward
After slip, second module can not be around the rotation axis rotation.
As the further improvement of the technical program, the fixed plate is provided with guide pad, and the slip is buckled to be provided with and led
To groove, the guide pad is moved forward and backward along along guide groove.
As the further improvement of the technical program, the circuit board lower surface is provided with and is electrically connected with the change-over terminal component
Tactile annular electro pole piece and the through hole passed through for rotary shaft, the electrode slice are surrounded on the outside of through hole
Compared with prior art, the wire and cable connector that the present invention is provided at least has the advantages that：On first module
One lid is provided with the rotary shaft extended into the second module, and the second module can be around rotation axis rotation, so that line
Cable connector be able to can achieve a butt joint with plate terminal adapter in any angle, meanwhile, the wire cable layout of wire and cable connector
Angular range also can be wider.
Brief description of the drawings
Fig. 1 is the stereogram of micro coaxial cable connector assembly of the present invention.
Fig. 2 is the stereogram of the removing cable of wire and cable connector as shown in Figure 1.
Fig. 3 detains the stereogram after sliding backward for slip in wire and cable connector as shown in Figure 2.
Fig. 4 is the exploded view of wire and cable connector as shown in Figure 2.
Fig. 5 is another visual angle exploded view of wire and cable connector as shown in Figure 4.
Fig. 6 is the further exploded view such as Fig. 4 wire and cable connectors.
Fig. 7 is the further exploded view such as Fig. 5 wire and cable connectors.
Fig. 8 is the longitudinal sectional view such as Fig. 1 wire and cable connectors.
Fig. 9 is the transverse sectional view such as Fig. 1 wire and cable connectors.
Figure 10 is the stereogram such as Fig. 1 plate terminal adapters.
Figure 11 is the exploded view such as Figure 10 plate terminal adapters.
Figure 12 is another visual angle exploded view such as Figure 11 plate terminal adapters.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.
As shown in Figures 1 to 12, the present invention provides a kind of micro coaxial cable connector assembly 300, and it includes the He of plate terminal adapter 200
Wire and cable connector 100, plate terminal adapter 200 and wire and cable connector 100 keep being electrically connected with by the way that magnetic is attracting.
As shown in Fig. 2 to 9, wire and cable connector 100 includes the first module 1 and the second module 2 being electrically connected with.Specifically,
First module 1 includes the first lid 11 and is fixed on the circuit board 12 of the first lid 11.Second module 2 include the second lid 21,
The change-over terminal component 22 of the second lid 21 is arranged at, one end and the circuit board 12 of change-over terminal component 22 are electrically connected with, conversion terminal
The other end of part 22 projects outward beyond the second lid 21.First lid 11 is provided with the rotary shaft 13 extended into the second module 2,
Rotary shaft 13 can allow the second module 2 to be rotated around it.It should be noted that the second module 2 can be considered as cable connection
The connection head of device 100.
First module 1 and the second module 2 vertically stack setting, and the second module 2 is located at the lower section of the first module 1,
First lid 11 is concave up provided with groove 111, and circuit board 12 is contained in accepting groove 111.Circuit board 12 is provided with vertically
The through hole 121 run through, rotary shaft 13 extends downwardly through the through hole 121 of circuit board 12 from the inwall of groove 111 of the first lid 11.
Rotary shaft 13 is flexible, and the diameter of the free terminal 131 of rotary shaft 13 is more than the diameter of other parts, and free terminal 131 is wrapped
Some clamping parts are included, can prevent the second module 2 from being separated with the first module 1.
Second lid 21 is provided with the accepting groove 211 for facing top and lid is located at the cover plate 23 of the top of accepting groove 211.Specifically
Ground, cover plate 23 is provided with some vias 231 vertically run through, and the bottom wall of the second lid 21 is provided with what is vertically run through
Perforation 212.Change-over terminal component 22 include be contained in accepting groove 211 switching circuit board 223, be connected to switching circuit board 223
The first conversion terminal 221 on top surface and the second conversion terminal 222 being connected on the bottom surface of switching circuit board 223.First turn
Connecting terminal 221, which is upward through corresponding via 231 and abutted to circuit board 12, makes the two complete to be electrically connected with, the second conversion terminal
222, which are passed down through perforation 212, is used to be connected to plate terminal adapter 200.The free terminal 131 of rotary shaft 13 extends downwardly through lid
The corresponding via 231 of plate 23, the external diameter of free terminal 131 is more than the diameter of via 24, but because rotary shaft 13 is resilient, because
This, free terminal 131 can pass through via 24, and after free terminal 131 recovers, the free terminal 131 of rotary shaft 13 can also
It is clipped to cover plate 23.In the present embodiment, there is annular electro pole piece 14, annular electro pole piece 14 is surrounded on through hole on circuit board 12
121 the week side of boss, when the second module 2 is rotated relative to the first module 1, the first conversion terminal 211 is electric with annular electro pole piece 14 all the time
Property connection.
It should be noted that the first conversion terminal 221 and the second conversion terminal 222 are Pogo pin.Second module 2 is also
Including the magnetic element 24 being installed on the bottom wall of the second lid 21, the magnetic element 24 is used to and the magnetic of plate terminal adapter 200
It is attracting, to keep the electric connection of the second conversion terminal 222 and plate terminal adapter 200.
The bottom wall of second lid 21 is provided with mounting groove 213, and switching circuit board 223 is provided with mating groove 224,24 points of magnetic element
It is not attached in mounting groove 213 and mating groove 224.Magnetic element 24 includes two blocks of magnet, and the bottom wall of the second lid 21 is additionally provided with
Projection 25 between two blocks of magnet 24, projection 25, which is used to position, to be inserted into the locating slot 201 of plate terminal adapter 200.
Wire and cable connector 100 also includes the stress release dress for being connected to the cable 40 of circuit board 12, being passed through for cable 40
Put the 45, fixed plate 41 for fixed stress release device 45 and the slip button 42 being slidably mounted in fixed plate 41.Such as
Shown in Fig. 3, after slip button 42 is slided backward, the second module 2 is no longer influenced by the interference for sliding button 42, and the second module 2 is around first
Module 1 rotates.As shown in Fig. 2 after 42 forward slip of button is slided, the second module 2 is by the interference for sliding button 42, the second module
2 can not be around the first module rotation 1.Fixed plate 41 is provided with guide pad 411, slides button 42 and is provided with guide groove 421, guide pad
411 move forward and backward along along guide groove 421.Wire and cable connector 100 also includes the USB plug 50 being connected with cable 40.
In the present embodiment, after slip button 42 is slided backward, the opposite direction for the glide direction that 42 can be detained along sliding
Translate the second module 2 so that the second module 2 is further pulled open with sliding the distance of button 42, is easy to revolve the second module 2
Turn.In the second module 2 using after finishing, by the spinning reduction of the second module 2, the elasticity of rotary shaft 13 is recycled to cause the second module
2 are adjacent to sliding button 42, prevent it from loosening.
As shown in Figure 10 to Figure 12, plate terminal adapter 200 includes two rows 16 docking terminals 202, injection moldings in docking
Insulating body 203 outside terminal 202, the cushion rubber 204 for being set in the upper end of insulating body 203 and connection abut in insulating body
The metal connecting plate 205 of 203 lower surfaces.Metal connecting plate 205 is electrically connected with docking terminal 202, docks the top of terminal 202
On the top surface of insulating body 203, and in the bottom of a pan concave shape, in order to be docked with Pogo pin.On insulating body 203
It is also equipped with two magnet 206 attracting for the mutual magnetic of magnetic element 24 on wire and cable connector 100, locating slot 201 is set
In on insulating body 203, and between two magnet 206.Plate terminal adapter 200 is a charging inlet, can apply to example
Such as various mobile devices（For example, intelligent watch）.
In summary, the first lid 11 in the wire and cable connector 100 that the present invention is provided on the first module 1, which is provided with, to be extended into
Rotary shaft 13 in second module 2, rotary shaft 13 is rotated around it for the second module 2, so that wire and cable connector 100 can be with
Docked with plate terminal adapter 200 in any angle, and the Layout-Angle scope of cable 40 in wire and cable connector 100 is wider.
It is described above, only it is highly preferred embodiment of the present invention, any formal limitation not is made to the present invention, appoints
What those skilled in the art, without departing from the scope of the technical proposal of the invention, using in the method for the disclosure above
Appearance makes many possible variations and modification to technical solution of the present invention, belongs to the scope of claims protection.
Claims (12)
1. a kind of wire and cable connector, it includes：First module and the second module, first module include the first lid and fixation
In the circuit board of the first lid, second module includes the second lid and is arranged at the change-over terminal component of the second lid, described
One end of change-over terminal component is electrically connected with circuit board, and the other end of the change-over terminal component projects outward beyond the second lid,
It is characterized in that：First lid is provided with the rotary shaft extended into the second module, and second module can be around the rotation
Axis rotation.
2. wire and cable connector according to claim 1, it is characterised in that：The vertical side in first module and the second module edge
Set to stacking, the second module is located at the lower section of the first module, first lid is concave up to be provided with groove, and the circuit board is received
It is dissolved in groove, the circuit board is provided with the through hole vertically run through, groove inner wall of the rotary shaft from the first lid
Extend downwardly through the through hole of circuit board.
3. wire and cable connector according to claim 2, it is characterised in that：The rotary shaft along direction of rotation by being spaced
The four elastic arms composition opened.
4. wire and cable connector according to claim 1, it is characterised in that：Second lid is provided with the collecting for facing top
Groove and lid are located at the cover plate above accepting groove, and the cover plate is provided with some vias vertically run through.
5. wire and cable connector according to claim 4, it is characterised in that：The bottom wall of second lid is provided with along vertical side
To through perforation, the change-over terminal component include be contained in accepting groove switching circuit board, be connected to switching circuit board top
The first conversion terminal on face and the second conversion terminal being connected on switching circuit board bottom surface.
6. wire and cable connector according to claim 5, it is characterised in that：First conversion terminal is upward through accordingly mistake
Hole is connected to circuit board, and second conversion terminal, which is passed down through perforation, to be used to be connected to plate terminal adapter, the rotary shaft
Free terminal extends downwardly through the corresponding via of cover plate, and free terminal is provided with the clamping part for being buckled in cover plate upwards, prevents lid
Plate departs from downwards rotary shaft.
7. wire and cable connector according to claim 5, it is characterised in that：First conversion terminal and the second conversion terminal
It is Pogo pin, second module also includes the magnetic element being installed on the second lid bottom wall.
8. wire and cable connector according to claim 7, it is characterised in that：The bottom wall of second lid is provided with mounting groove,
The switching circuit board is provided with mating groove, and the magnetic element is mounted respectively in mounting groove and mating groove.
9. wire and cable connector according to claim 7, it is characterised in that：The magnetic element is two blocks of magnet, described the
The bottom wall of two lids is additionally provided with the projection between two blocks of magnet, and the projection, which is used to position, is inserted into determining for plate terminal adapter
In the groove of position.
10. wire and cable connector according to claim 1, it is characterised in that：The wire and cable connector also includes being connected to electricity
The cable of road plate, the stress release device passed through for cable, fixed plate and slidingtype for fixed stress release device
Slip button in fixed plate, after slip button is slided backward, second module can make rotation fortune around the rotary shaft
Dynamic, after button forward slip is slided, second module can not be around the rotation axis rotation.
11. wire and cable connector according to claim 10, it is characterised in that：The fixed plate is provided with guide pad, described
Slip is buckled provided with guide groove, and the guide pad is moved forward and backward along along guide groove.
12. wire and cable connector according to claim 1, it is characterised in that：The circuit board lower surface is provided with and described turn
Connecting terminal part annular electro pole piece in electrical contact and the through hole passed through for rotary shaft, the electrode slice are surrounded on the outside of through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281569.3A CN107275905A (en) | 2017-04-26 | 2017-04-26 | Wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281569.3A CN107275905A (en) | 2017-04-26 | 2017-04-26 | Wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107275905A true CN107275905A (en) | 2017-10-20 |
Family
ID=60074017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281569.3A Pending CN107275905A (en) | 2017-04-26 | 2017-04-26 | Wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114470A1 (en) * | 2017-12-11 | 2019-06-20 | 研祥智能科技股份有限公司 | Receiving structure of automatic signal docking circuit, and automatic signal docking device |
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|---|---|---|---|---|
| JP2000082522A (en) * | 1998-09-08 | 2000-03-21 | Smk Corp | Electronic component connector |
| TWM272289U (en) * | 2005-02-01 | 2005-08-01 | Jin-Hua Huang | Rotatable connector structure |
| CN2777798Y (en) * | 2005-04-21 | 2006-05-03 | 台均科技（深圳）有限公司 | USE data-audio-frequency signal multiplex transmission line |
| US20080268661A1 (en) * | 2006-02-17 | 2008-10-30 | Yazaki Corporation | Rotrary connector device |
| CN103066442A (en) * | 2012-11-30 | 2013-04-24 | 重庆富士特电控有限公司 | Plug and socket in surface contact |
| US20140273546A1 (en) * | 2013-03-15 | 2014-09-18 | Motorola Mobility Llc | Magnetic Electrical Connection System for an Electronic Device |
| CN104393438A (en) * | 2014-11-28 | 2015-03-04 | 丰岛电子科技(苏州)有限公司 | Electric connector component |
| CN205376987U (en) * | 2016-02-02 | 2016-07-06 | 王平 | Novel dual -purpose data line of rotatable double -end |
| CN205385179U (en) * | 2016-02-03 | 2016-07-13 | 王清善 | Data line trades first device, data line and electronic equipment |
| CN106486796A (en) * | 2015-08-26 | 2017-03-08 | 亳州联滔电子有限公司 | Electric connector |
| CN206992455U (en) * | 2017-04-26 | 2018-02-09 | 亳州联滔电子有限公司 | Wire and cable connector |
-
2017
- 2017-04-26 CN CN201710281569.3A patent/CN107275905A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000082522A (en) * | 1998-09-08 | 2000-03-21 | Smk Corp | Electronic component connector |
| TWM272289U (en) * | 2005-02-01 | 2005-08-01 | Jin-Hua Huang | Rotatable connector structure |
| CN2777798Y (en) * | 2005-04-21 | 2006-05-03 | 台均科技（深圳）有限公司 | USE data-audio-frequency signal multiplex transmission line |
| US20080268661A1 (en) * | 2006-02-17 | 2008-10-30 | Yazaki Corporation | Rotrary connector device |
| CN103066442A (en) * | 2012-11-30 | 2013-04-24 | 重庆富士特电控有限公司 | Plug and socket in surface contact |
| US20140273546A1 (en) * | 2013-03-15 | 2014-09-18 | Motorola Mobility Llc | Magnetic Electrical Connection System for an Electronic Device |
| CN104393438A (en) * | 2014-11-28 | 2015-03-04 | 丰岛电子科技(苏州)有限公司 | Electric connector component |
| CN106486796A (en) * | 2015-08-26 | 2017-03-08 | 亳州联滔电子有限公司 | Electric connector |
| CN205376987U (en) * | 2016-02-02 | 2016-07-06 | 王平 | Novel dual -purpose data line of rotatable double -end |
| CN205385179U (en) * | 2016-02-03 | 2016-07-13 | 王清善 | Data line trades first device, data line and electronic equipment |
| CN206992455U (en) * | 2017-04-26 | 2018-02-09 | 亳州联滔电子有限公司 | Wire and cable connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114470A1 (en) * | 2017-12-11 | 2019-06-20 | 研祥智能科技股份有限公司 | Receiving structure of automatic signal docking circuit, and automatic signal docking device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |