CN109244702B - Line switching type terminal block with signal acquisition interface - Google Patents
Line switching type terminal block with signal acquisition interface Download PDFInfo
- Publication number
- CN109244702B CN109244702B CN201811251480.3A CN201811251480A CN109244702B CN 109244702 B CN109244702 B CN 109244702B CN 201811251480 A CN201811251480 A CN 201811251480A CN 109244702 B CN109244702 B CN 109244702B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a line switching type terminal block with a signal acquisition interface, which comprises a plurality of short circuit units and a plurality of socket units, wherein each short circuit unit comprises a plastic body, two conductive plates, two conductive clamping pieces, two locking pieces, a short circuit jumper wire and a plastic cover, and the current transmission and the signal acquisition are innovatively integrated together, so that the terminal block is more compact in structure, the stations are reduced during application, the management is convenient, the cost is reduced, the connection mode of a signal acquisition line is improved, the conductive clamping pieces are innovatively designed, the conductive clamping pieces are matched in a 'hole shaft' mode, and the conductive clamping pieces are fixed on the short circuit jumper wire through a welding process, so that the combination is more stable, and the application of severe use conditions can be met. The clamping opening of the conductive clamping piece is used for externally connecting the contact pin, the plastic sealing cover is used for accommodating and positioning the short-circuit jumper wire and the conductive clamping piece, and is externally connected with the socket.
Description
Technical Field
The invention relates to a terminal block, in particular to a line switching type terminal block with a signal acquisition interface.
Background
The terminal block is also called an electric connector or a wiring terminal, can rapidly realize connection of wires and wires, wires and a circuit board, and connection of the circuit board and the circuit board, is an indispensable component in electronic equipment, has an increasingly wide application field, has various forms and structures, and has various electric connectors with different structures along with different application objects, frequencies, power, application environments and the like. The connection modes between the electric connector and the electric wire mainly comprise screw type, spring type, wire insulation skin puncture, wire terminal cold-pressing terminal and the like.
When the terminal block is used as a circuit switching, the functional requirement of information detection is met by signal acquisition, and at the moment, a signal acquisition circuit is required to be added on the terminal block for signal acquisition. Referring to fig. 1, when the terminal block performs signal collection, two wire inlets of the terminal block are connected by means of a short-circuit jumper wire, and then the short-circuit jumper wire and a PCB board for collecting signals are connected by a wire, wherein one end of the wire is wound on the short-circuit jumper wire, and the other end of the wire is welded on the PCB board, so that the function of performing signal collection and information detection is realized. The wire winding point for collecting signals can be loose in use, one end of the wire is welded on the PCB, so that the flexibility of the terminal block is reduced, and the application range is reduced. And the signal acquisition circuit can not be cut off/switched on as required, so that the use is inconvenient. In addition, two incoming lines of short circuit wire jumper connection terminal platform have taken up the electric current transmission line of terminal platform, that is to say, the electric current transmission line of terminal platform, signal acquisition circuit must separately set up, and electric current transmission and information acquisition separate processing accomplish respective function, like this, accomplish functions such as electric current transmission and signal acquisition, detection by a plurality of terminal platforms work jointly to lead to demand terminal platform quantity to be many, occupation space is big, and management cost is big.
Disclosure of Invention
In order to solve the technical problems, the invention provides the line switching type terminal block with the signal acquisition interface, which integrates current transmission and signal acquisition, so that the structure is more compact, the stations are reduced, the management is convenient, the cost is reduced, the connection mode of the signal acquisition line is improved, and the signal acquisition is more stable, the application is more flexible and the application range is wider during use.
The technical scheme of the invention is realized as follows:
the utility model provides a take circuit switching formula terminal platform of signal acquisition interface, includes a plurality of short circuit units, every short circuit unit includes plastic body, two electric plates, with two electric conduction clamping pieces of electric conduction plate one-to-one, with two retaining members of electric conduction plate one-to-one, a short circuit jumper wire and a plastic lid, the electric conduction plate is L type, including upright portion and horizontal part, be formed with first plug wire hole on the upright portion, the electric conduction clamping piece include be Z type connecting portion and connect in the clamping part that has the clamp mouth of one end of connecting portion, be formed with the second plug wire hole on the connecting portion, the plastic body openly is formed with two inlet grooves of interval setting with two electric conduction plate one-to-one, the plastic body back is formed with two short circuit grooves of interval setting with two electric conduction plate one-to-one, the one end interval of short circuit jumper wire penetrates in order in the second plug wire hole on the connecting portion of electric conduction clamping piece and the first plug wire hole on the upright portion of electric conduction plate respectively fixed welding; the other end of the short-circuit jumper penetrates into a second plug wire hole on the connecting part of the other conductive clamping piece and a first plug wire hole on the vertical part of the other conductive plate at intervals in sequence, and the second plug wire hole and the first plug wire hole are welded and fixed respectively; the conducting plate is accommodated and positioned in the corresponding short-circuit groove, the horizontal part of the conducting plate is inserted into the corresponding wire inlet groove through the avoiding port between the short-circuit groove and the wire inlet groove, and the locking piece can lock the conducting wire inserted into the wire inlet groove onto the horizontal part of the conducting plate; the plastic cover comprises a cover body, a jumper wire cover and two clamping mouth plugs corresponding to the conductive clamping pieces one to one, wherein the cover body is detachably plugged on a short circuit groove on the back of the plastic body, the jumper wire cover is provided with a first accommodating cavity for accommodating and positioning the short circuit jumper wire and the connecting parts of the conductive clamping pieces, the clamping mouth plug is provided with a second accommodating cavity for accommodating and positioning the clamping parts of the conductive clamping pieces corresponding to the jumper wire cover, and the end part of the clamping mouth plug is provided with a through hole.
Further, the socket further comprises a plurality of socket units, each socket unit comprises a socket body, a plug-in cavity corresponding to two clamping plugs one by one is formed in one side of the socket body, a contact pin and a conductive piece corresponding to the conductive clamping piece are formed in the plug-in cavity, the clamping plugs are detachably plugged in the plug-in cavity, the contact pin enters the second accommodating cavity through a through hole in the end part of the clamping plug and is clamped by a clamping opening of the clamping part, the socket units are mounted on a PCB, and the conductive piece leads out the electrical property of the contact pin to the PCB.
Further, two first positioning holes are formed in the vertical portion of the conductive plate at intervals up and down, two first positioning columns corresponding to the two first positioning holes one to one are formed in the short-circuit groove, and the first positioning columns are inserted into the first positioning holes to position the conductive plate.
Further, a second positioning hole is formed in the connecting portion of the conductive clamping piece, a second positioning column corresponding to the second positioning hole is formed in the cover body, the second positioning column is inserted into the second positioning hole, and meanwhile, the end portion of the first positioning column abuts against the connecting portion of the conductive clamping piece on the cover body to position the conductive clamping piece.
Further, the locking piece comprises a screw and a nut, a sinking groove for accommodating and positioning the nut and avoiding the screw is formed in the bottom of the incoming line groove, the nut is positioned in the sinking groove, a through hole is formed in the horizontal portion of the conducting plate, and the screw penetrates through the through hole and is in threaded connection with the nut.
Further, the top and the bottom of the cover body are both formed with clamping protrusions, the short-circuit groove of the plastic body is formed with clamping grooves corresponding to the clamping protrusions, and the plastic cover and the plastic body are detachably connected through the matching of the clamping protrusions and the clamping grooves.
Further, a guide groove is formed at the top of the clamping plug, a guide block corresponding to the guide groove is formed at the top of the inserting cavity, the guide block is inserted into the guide groove, an arc-shaped protrusion is formed at the bottom of the clamping plug, an arc-shaped recess corresponding to the arc-shaped protrusion is formed at the bottom of the inserting cavity, and the arc-shaped protrusion is inserted into the arc-shaped recess.
The beneficial effects of the invention are as follows: the invention provides a line switching terminal block with a signal acquisition interface, which integrates a current transmission line and a signal acquisition line into a whole, has the functions of the current transmission line and the signal acquisition line, and has the advantages of more compact structure, less stations, convenient management and cost reduction. The signal acquisition line comprises two conductive clamping pieces, a short-circuit jumper wire and a plastic cover, wherein the two conductive clamping pieces are matched in a hole shaft mode and fixed on the short-circuit jumper wire through a welding process, so that the combination is more stable, and the application of severe use conditions can be met. The conductive clamping piece adopts Z-shaped structural design, so that the elasticity of a metal piece is enhanced, the elasticity is better, the clamping opening of the conductive clamping piece is used for externally connecting a contact pin, the plastic sealing cover is used for accommodating and positioning a short-circuit jumper wire and the conductive clamping piece, and is externally connected with a socket. The current transmission line comprises a locking piece, a conducting plate and a short-circuit jumper wire, the conducting wire is locked to the horizontal part of the L-shaped conducting plate through the locking piece, the short-circuit jumper wire is connected with the vertical part of the L-shaped conducting plate in a welding shaft hole matching mode, and the current transmission can be performed while signal acquisition is realized.
Drawings
Fig. 1 is a schematic diagram of a signal acquisition structure of a conventional line switching terminal block;
fig. 2 is a perspective view of a circuit-switching terminal block with a signal-collecting interface (with the shorting unit separated from the socket unit) according to the present invention;
FIG. 3 is an exploded view of a circuit switched terminal block with a signal acquisition interface of the present invention;
FIG. 4 is a partial cross-sectional view of a line adapter terminal block with a signal acquisition interface of the present invention;
FIG. 5 is a partial cross-sectional view of the circuit transfer terminal block with signal acquisition interface with the receptacle unit removed in accordance with the present invention;
FIG. 6 is a partial cross-sectional view of the circuit transfer terminal block with signal acquisition interface after removal of the plastic cover in accordance with the present invention;
FIG. 7 is a schematic diagram of a socket unit according to the present invention;
FIG. 8 is a schematic diagram of a current loop and a signal loop according to the present invention.
Detailed Description
In order that the invention may be more readily understood, a detailed description of the invention will be rendered by reference to specific embodiments that are appended drawings.
Fig. 2 is a perspective view of a circuit-switching terminal block with a signal-collecting interface (with the shorting unit separated from the socket unit) according to the present invention; FIG. 3 is an exploded view of a circuit switched terminal block with a signal acquisition interface of the present invention; FIG. 4 is a partial cross-sectional view of a line adapter terminal block with a signal acquisition interface of the present invention; FIG. 5 is a partial cross-sectional view of the circuit transfer terminal block with signal acquisition interface with the receptacle unit removed in accordance with the present invention; FIG. 6 is a partial cross-sectional view of the circuit transfer terminal block with signal acquisition interface after removal of the plastic cover in accordance with the present invention; fig. 7 is a schematic structural view of a socket unit according to the present invention.
As shown in fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a circuit switching terminal block with a signal collection interface comprises a plurality of shorting units 1, each shorting unit comprises a plastic body 11, two conductive plates 12, two conductive clamping pieces 13 corresponding to the two conductive plates one by one, two locking pieces 14 corresponding to the two conductive plates one by one, a short circuit jumper wire 15 and a plastic cover 16, the conductive plates are L-shaped and comprise an upright part 121 and a horizontal part 122, a first wire insertion hole 123 is formed on the upright part, each conductive clamping piece comprises a Z-shaped connecting part 131 and a clamping part 132 with a clamping opening 133 connected to one end of the connecting part, a second wire insertion hole 134 is formed on the connecting part, two wire insertion grooves 111 corresponding to the two conductive plates one by one are formed on the front surface of the plastic body at intervals, two short circuit grooves 112 corresponding to the two conductive plates one by one are formed at intervals, one end of each wire insertion hole penetrates into the first wire insertion hole of the first wire insertion hole and the first wire insertion hole of the two conductive plates at intervals and is welded in sequence; the other end of the short-circuit jumper penetrates into a second plug wire hole on the connecting part of the other conductive clamping piece and a first plug wire hole on the vertical part of one conductive plate at intervals in sequence, and is welded and fixed respectively; the conductive plate is accommodated and positioned in the short-circuit groove corresponding to the conductive plate, the horizontal part of the conductive plate is inserted into the corresponding wire inlet groove through the avoiding port 113 between the short-circuit groove and the wire inlet groove, and the locking piece can lock the wire inserted into the wire inlet groove onto the horizontal part of the conductive plate; the plastic cover comprises a cover body 161, a jumper wire cover 162 and two clamping opening plugs 163 which are in one-to-one correspondence with the two conductive clamping pieces, the cover body is detachably plugged on a short circuit groove on the back of the plastic body, the jumper wire cover is provided with a first accommodating cavity 1621 for accommodating and positioning the short circuit jumper wire and the connecting parts of the two conductive clamping pieces, the clamping opening plugs are provided with a second accommodating cavity 1631 for accommodating and positioning the clamping parts of the corresponding conductive clamping pieces, and the end parts of the clamping opening plugs are provided with through holes 1632.
Above-mentioned structure terminal platform, with current transmission line and signal acquisition circuit integration as an organic whole, have the function of current transmission line and signal acquisition circuit simultaneously, make its structure compacter, the station reduces, be convenient for manage, the cost is reduced, the signal acquisition circuit comprises two electrically conductive clamping pieces, short circuit wire jumper, plastic lid, two electrically conductive clamping pieces adopt the mode cooperation of "hole axle" to fix on the short circuit wire jumper through welded technology, make the combination more stable, can satisfy the application of abominable service condition. The conductive clamping piece adopts Z-shaped structural design, so that the elasticity of a metal piece is enhanced, the elasticity is better, the clamping opening of the conductive clamping piece is used for externally connecting a contact pin, the plastic sealing cover is used for accommodating and positioning a short-circuit jumper wire and the conductive clamping piece, and is externally connected with a socket. The current transmission line comprises a locking piece, a conducting plate and a short-circuit jumper wire, the conducting wire is locked to the horizontal part of the L-shaped conducting plate through the locking piece, the short-circuit jumper wire is connected with the vertical part of the L-shaped conducting plate in a welding shaft hole matching mode, and the current transmission can be performed while signal acquisition is realized.
Preferably, referring to fig. 2 and 7, the terminal block further includes a plurality of socket units 2, each socket unit includes a socket body 21, a socket cavity 211 corresponding to two clamping plugs one by one is formed on one side of the socket body, a pin 212 and a conductive member 213 corresponding to the conductive clamping piece are formed in the socket cavity, the clamping plugs are detachably inserted in the socket cavity, the pins enter the second accommodating cavity through holes on the ends of the clamping plugs and are clamped by the clamping ports of the clamping portions, the socket units are mounted on a PCB board 3, and the conductive member leads out the electrical property of the pins to the PCB board. Therefore, the signal acquisition circuit is matched with the plug and the socket, is more flexible to apply, and can change the specifications, types and the like of different collectors.
Preferably, referring to fig. 3 and 4, two first positioning holes 124 are formed on the upright portion of the conductive plate at intervals up and down, two first positioning columns 114 corresponding to the two positioning holes one to one are formed in the short-circuit slot, and the first positioning columns are inserted into the first positioning holes to position the conductive plate. Like this, through the cooperation of first reference column and first locating hole, realized the location of current conducting plate in the short circuit inslot, the horizontal part of cooperation current conducting plate is in the location of dodging the mouth between short circuit groove and inlet wire groove, can realize the fixed of current conducting plate.
Preferably, referring to fig. 3 and 5, a second positioning hole 135 is formed on the connection portion of the conductive clip, a second positioning column 1611 corresponding to the second positioning hole is formed on the cover body, the second positioning column is inserted into the second positioning hole, and meanwhile, the connection portion of the conductive clip is abutted to the cover body by the end portion of the first positioning column to position the conductive clip. Thus, the function of fixing the conductive clamping piece can be realized through the matching of the second positioning column and the second positioning hole and the matching of the first positioning column and the cover body.
Preferably, referring to fig. 3 and 4, the locking member includes a screw 141 and a nut 142, the bottom of the incoming line groove is formed with a countersink 115 for accommodating and positioning the nut and avoiding the screw, the nut is positioned in the countersink, a through hole 125 is formed on the horizontal portion of the conductive plate, and the screw passes through the through hole and is in threaded connection with the nut. The wire can be locked on the horizontal part of the conducting plate through the threaded connection of the screw and the nut in the sinking groove, so that the electric connection with the wire is realized.
Preferably, referring to fig. 3, the top and the bottom of the cover body are both formed with a clamping protrusion 1612, the short-circuit groove of the plastic body is formed with a clamping groove 116 corresponding to the clamping protrusion, and the plastic cover and the plastic body are detachably connected through the cooperation of the clamping protrusion and the clamping groove. Thus, the plastic body and the plastic cover can be detachably connected through the matching of the clamping convex and the clamping groove.
Preferably, referring to fig. 5 and 7, a guide groove 1633 is formed at the top of the clip plug, a guide block 214 corresponding to the guide groove is formed at the top of the inserting cavity, the guide block is inserted into the guide groove, an arc-shaped protrusion 1634 is formed at the bottom of the clip plug, an arc-shaped recess 215 corresponding to the arc-shaped protrusion is formed at the bottom of the inserting cavity, and the arc-shaped protrusion is inserted into the arc-shaped recess. Therefore, the detachable plug of the clamping mouth and the socket body can be realized through the matching of the guide block and the guide groove and the matching of the arc-shaped convex and the arc-shaped concave.
FIG. 8 is a schematic diagram of a current loop and a signal loop according to the present invention; referring to fig. 8, a branch circuit is added on a current loop of a terminal block for signal collection to form a signal loop, one end of a conductive clamping piece is molded by adopting a flanging process in the signal loop, and is matched with a hole shaft formed by a circuit (short-circuit jumper), a clamping opening is formed at the other end of the conductive clamping piece to be matched with a Pin (Pin needle) of a collection piece after being fixed on the circuit by a welding processing process, signals of the terminal block are transmitted to a collector and a PCB board, and the functions of signal collection, detection and the like are completed. In the current loop, the horizontal part of the conductive plate is electrically connected with the lead, the vertical part of the conductive plate is matched with the line to form a 'hole shaft', and the conductive plate is fixed on the line through a welding processing technology, so that current transmission is realized.
The above embodiments are described in detail with reference to the accompanying drawings. Modifications and variations in the above-described embodiments may be made by those skilled in the art without departing from the spirit of the invention, which fall within the scope of the invention.
Claims (7)
1. The circuit switching type terminal block with the signal acquisition interface is characterized by comprising a plurality of short-circuit units (1), wherein each short-circuit unit comprises a plastic body (11), two conductive plates (12), two conductive clamping pieces (13) corresponding to the two conductive plates one by one, two locking pieces (14) corresponding to the two conductive plates one by one, a short-circuit jumper wire (15) and a plastic cover (16), the conductive plates are L-shaped and comprise an upright part (121) and a horizontal part (122), a first plug wire hole (123) is formed in the upright part, each conductive clamping piece comprises a Z-shaped connecting part (131) and a clamping part (132) with a clamping opening (133) connected to one end of the connecting part, a second plug wire hole (134) is formed in the connecting part, two plug wire grooves (111) corresponding to the two conductive plates one by one are formed in the front of the plastic body at intervals, two short-circuit grooves (112) corresponding to the two conductive plates one by one are formed at intervals on the back of the plastic body, one end of each plug wire penetrates into the first plug wire hole of the upright part at intervals, and the first plug wire hole of each plug wire hole is sequentially welded and connected to the first plug wire hole of the first plug wire hole at intervals; the other end of the short-circuit jumper penetrates into a second plug wire hole on the connecting part of the other conductive clamping piece and a first plug wire hole on the vertical part of the other conductive plate at intervals in sequence, and the second plug wire hole and the first plug wire hole are welded and fixed respectively; the conductive plates are accommodated and positioned in the corresponding short-circuit grooves, the horizontal parts of the conductive plates are inserted into the corresponding wire-inlet grooves through the avoiding openings (113) between the short-circuit grooves and the wire-inlet grooves, and the locking pieces can lock the wires inserted into the wire-inlet grooves onto the horizontal parts of the conductive plates; the plastic cover comprises a cover body (161), a jumper wire cover (162) and two clamping opening plugs (163) corresponding to the conductive clamping pieces one to one, the cover body is detachably plugged on a short circuit groove on the back of the plastic body, the jumper wire cover is provided with a first accommodating cavity (1621) for accommodating and positioning the short circuit jumper wire and the connecting parts of the conductive clamping pieces, the clamping opening plugs are provided with a second accommodating cavity (1631) for accommodating and positioning the clamping parts of the conductive clamping pieces corresponding to the jumper wire cover, and the end parts of the clamping opening plugs are provided with through holes (1632).
2. The line transfer terminal block with signal acquisition interface of claim 1, wherein: the socket comprises a socket body (21), wherein socket cavities (211) corresponding to the clamping plugs one by one are formed in one side of the socket body, pins (212) and conductive pieces (213) corresponding to the conductive clamping pieces are formed in the socket cavities, the clamping plugs are detachably inserted in the socket cavities, the pins enter the second accommodating cavities through holes in the ends of the clamping plugs and are clamped by clamping ports of the clamping portions, the socket units are mounted on a PCB (3), and the conductive pieces lead out the electrical property of the pins to the PCB.
3. The line transfer terminal block with signal acquisition interface of claim 1, wherein: two first positioning holes (124) are formed in the vertical portion of the conductive plate at intervals up and down, two first positioning columns (114) corresponding to the first positioning holes one by one are formed in the short-circuit groove, and the first positioning columns are inserted into the first positioning holes to position the conductive plate.
4. The line transfer terminal block with signal acquisition interface of claim 3, wherein: the connecting part of the conductive clamping piece is provided with a second positioning hole (135), the cover body is provided with a second positioning column (1611) corresponding to the second positioning hole, the second positioning column is inserted into the second positioning hole, and meanwhile, the end part of the first positioning column is abutted against the connecting part of the conductive clamping piece on the cover body to position the conductive clamping piece.
5. The line transfer terminal block with signal acquisition interface of claim 1, wherein: the locking piece comprises a screw (141) and a nut (142), a sinking groove (115) for accommodating and positioning the nut and avoiding the screw is formed in the bottom of the incoming line groove, the nut is positioned in the sinking groove, a through hole (125) is formed in the horizontal part of the conductive plate, and the screw penetrates through the through hole and is in threaded connection with the nut.
6. The line transfer terminal block with signal acquisition interface of claim 1, wherein: the top and the bottom of lid body all are formed with card protruding (1612), be formed with on the short circuit groove of plastic body with card protruding corresponding draw-in groove (116), the plastic lid with the plastic body passes through card protruding with the cooperation of draw-in groove realizes dismantling the connection.
7. The line transfer terminal block with signal acquisition interface of claim 2, wherein: a guide groove (1633) is formed at the top of the clamping plug, a guide block (214) corresponding to the guide groove is formed at the top of the inserting cavity, the guide block is inserted into the guide groove, the bottom of the clamping plug is provided with an arc-shaped protrusion (1634), the bottom of the inserting cavity is provided with an arc-shaped recess (215) corresponding to the arc-shaped protrusion, and the arc-shaped protrusion is inserted into the arc-shaped recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251480.3A CN109244702B (en) | 2018-10-25 | 2018-10-25 | Line switching type terminal block with signal acquisition interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251480.3A CN109244702B (en) | 2018-10-25 | 2018-10-25 | Line switching type terminal block with signal acquisition interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109244702A CN109244702A (en) | 2019-01-18 |
| CN109244702B true CN109244702B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811251480.3A Active CN109244702B (en) | 2018-10-25 | 2018-10-25 | Line switching type terminal block with signal acquisition interface |
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| CN (1) | CN109244702B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122805B (en) * | 2021-10-26 | 2024-04-30 | 安费诺科技(珠海)有限公司 | Connector, connection tape mounting method, and wiring method |
| CN114421247A (en) * | 2021-12-16 | 2022-04-29 | 厦门唯恩电气有限公司 | Short circuit device and heavy load connector |
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| JP2002352880A (en) * | 2001-05-28 | 2002-12-06 | Sumitomo Wiring Syst Ltd | Short circuit clip for flat-type wiring member and short circuit structure using the same |
| CN203660210U (en) * | 2012-11-12 | 2014-06-18 | 矢崎总业株式会社 | Connecting structure of connector |
| JP3199760U (en) * | 2015-06-26 | 2015-09-10 | 町洋企業股▲ふん▼有限公司 | Terminal block wiring device |
| CN106486823A (en) * | 2016-11-17 | 2017-03-08 | 町洋机电(中国)有限公司 | Embedded type plug-in terminal board |
| CN106532314A (en) * | 2016-11-17 | 2017-03-22 | 町洋机电(中国)有限公司 | Clamping piece terminal capable of improving clamping force, and plug electric connector |
| CN107104301A (en) * | 2016-06-21 | 2017-08-29 | 上海置恒电气有限公司 | A kind of electric connector |
| CN208873917U (en) * | 2018-10-25 | 2019-05-17 | 町洋机电(中国)有限公司 | The circuit switching formula terminal board of band signal acquisition interface |
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2018
- 2018-10-25 CN CN201811251480.3A patent/CN109244702B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002352880A (en) * | 2001-05-28 | 2002-12-06 | Sumitomo Wiring Syst Ltd | Short circuit clip for flat-type wiring member and short circuit structure using the same |
| CN203660210U (en) * | 2012-11-12 | 2014-06-18 | 矢崎总业株式会社 | Connecting structure of connector |
| JP3199760U (en) * | 2015-06-26 | 2015-09-10 | 町洋企業股▲ふん▼有限公司 | Terminal block wiring device |
| CN107104301A (en) * | 2016-06-21 | 2017-08-29 | 上海置恒电气有限公司 | A kind of electric connector |
| CN106486823A (en) * | 2016-11-17 | 2017-03-08 | 町洋机电(中国)有限公司 | Embedded type plug-in terminal board |
| CN106532314A (en) * | 2016-11-17 | 2017-03-22 | 町洋机电(中国)有限公司 | Clamping piece terminal capable of improving clamping force, and plug electric connector |
| CN208873917U (en) * | 2018-10-25 | 2019-05-17 | 町洋机电(中国)有限公司 | The circuit switching formula terminal board of band signal acquisition interface |
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| Publication number | Publication date |
|---|---|
| CN109244702A (en) | 2019-01-18 |
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