CN214477966U - Convenient secondary circuit binding post of wiring - Google Patents
Convenient secondary circuit binding post of wiring Download PDFInfo
- Publication number
- CN214477966U CN214477966U CN202120875731.6U CN202120875731U CN214477966U CN 214477966 U CN214477966 U CN 214477966U CN 202120875731 U CN202120875731 U CN 202120875731U CN 214477966 U CN214477966 U CN 214477966U
- Authority
- CN
- China
- Prior art keywords
- terminal piece
- wiring
- terminal
- base
- casing
- 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.)
- Active
Links
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a convenient secondary circuit binding post of wiring, overlap the wiring terminal module that sets up on the support respectively including support, multiunit, the wiring terminal module include the base, set up casing, the electrically conductive wiring subassembly on the base, the electrically conductive wiring subassembly including set up first terminal piece in the base, set up at first terminal piece one serve first binding screw, set up second terminal piece in the casing, set up second binding screw on second terminal piece, set up the conducting strip in the casing, the other end of first terminal piece have extend in the casing and contradict the arc elastic contact portion on the conducting strip, conducting strip and second terminal piece between be provided with the wire. The utility model has the advantages of simple structure, stable performance are reliable, the assembly is convenient, the wiring is convenient.
Description
Technical Field
The utility model relates to a binding post, concretely relates to convenient secondary circuit binding post of wiring.
Background
The secondary circuit is all low-voltage circuits such as a measurement circuit, a relay protection circuit, a switch control and signal circuit, an operation power supply circuit, a circuit breaker and an electric locking circuit of a disconnecting switch. The secondary devices are connected with each other to form an electric loop for monitoring, controlling, regulating and protecting the primary devices. Secondary circuit binding post includes the base, sets up terminal piece in the base, sets up the wiring screw subassembly on the terminal piece, and current secondary circuit binding post's structural design is unreasonable to this secondary circuit binding post has the defect that the structure is complicated, the performance is unreliable, the assembly is not convenient, the wiring is not convenient.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance are reliable, the assembly is convenient, the convenient secondary circuit binding post of wiring.
In order to realize the above object, the utility model discloses a convenient secondary circuit binding post of wiring, overlap the terminal module that sets up on the support respectively including support, multiunit, the terminal module include the base, set up casing, the electrically conductive wiring subassembly on the base, the electrically conductive wiring subassembly including set up in the base first terminal piece, set up at first terminal piece one and serve first binding screw, set up the second terminal piece in the casing, set up the second binding screw on the second terminal piece, set up the conducting strip in the casing, the other end of first terminal piece have and extend in the casing and contradict the arc elastic contact portion on the conducting strip, conducting strip and second terminal piece between be provided with the wire.
The structure has the advantages that the conducting plate is arranged between the first terminal piece and the second terminal piece, the arc-shaped elastic contact part which is abutted to the conducting plate is arranged on the first terminal piece, so that the contact between the first terminal piece and the conducting plate can be ensured to be more reliable, the reliability of electric connection between the first terminal piece and the second terminal piece can be ensured, and the first terminal piece, the second terminal piece and the conducting plate are respectively clamped in the base and the shell, so that the assembly is more convenient, and the automatic assembly of the secondary circuit wiring terminal is convenient to realize. Therefore, the secondary circuit wiring terminal has the advantages of simple structure, stable and reliable performance, convenience in assembly and wiring.
Particularly, the one end of first terminal piece have the wiring portion of extension outside the base, first binding screw set up in wiring portion, and have the spacing portion of bending on the afterbody of wiring portion, the base on be provided with the spacing portion matched with joint groove of bending, the spacing portion block of bending in the joint inslot, and constitute the joint cooperation of first terminal piece and base. The first terminal piece is connected with the base in a clamping matching mode, so that the assembly is more convenient, the first terminal piece can be ensured to be assembled in place, the wiring of a user is facilitated, and the assembly efficiency of the secondary circuit wiring terminal is improved.
Particularly, the second terminal piece one end have the portion of bending, the casing on be provided with the portion matched with draw-in groove of bending, the portion of bending block in the draw-in groove, and constitute the joint cooperation of second terminal piece and casing. The second terminal piece is connected with the shell in a clamping matching mode, so that the second terminal piece is convenient to assemble with the shell, and the assembly efficiency of the secondary circuit wiring terminal is improved.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is an internal structure diagram of the embodiment of the present invention.
Fig. 3 is a perspective view of a first terminal piece according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 3, the embodiment of the present invention is a secondary circuit terminal for convenient connection, which comprises a support 10, a plurality of terminal modules 20 respectively stacked on the support 10, the terminal module 20 includes a base 21, a housing 22 disposed on the base 21, and a conductive terminal assembly 30, the conductive terminal assembly 30 includes a first terminal plate 31 disposed in the base 21, a first terminal screw 32 disposed at one end of the first terminal plate 31, a second terminal plate 33 disposed in the housing 22, a second terminal screw 34 disposed on the second terminal plate 33, a conductive plate 35 disposed in the housing 22, the other end of the first terminal piece 31 has an arc-shaped elastic contact portion 311 extending in the housing 22 and abutting against the conductive piece 35, and a wire 36 is disposed between the conductive piece 35 and the second terminal piece 33. First terminal piece 31 one end have and extend the wiring portion 312 outside base 21, first binding screw 32 set up on wiring portion 312, and have the spacing portion 313 of bending on the afterbody of wiring portion 312, base 21 on be provided with the spacing portion 313 matched with joint groove 211 that bends, the spacing portion 313 block of bending in joint groove 211, and constitute first terminal piece 31 and base 21's joint cooperation. The first terminal piece is connected with the base in a clamping matching mode, so that the assembly is more convenient, the first terminal piece can be ensured to be assembled in place, the wiring of a user is facilitated, and the assembly efficiency of the secondary circuit wiring terminal is improved. Second terminal piece 33 one end bend 331 has, casing 22 on be provided with the draw-in groove 221 that matches with bend 331, bend 331 block in draw-in groove 221, and constitute the joint cooperation of second terminal piece 33 and casing 22. The second terminal piece is connected with the shell in a clamping matching mode, so that the second terminal piece is convenient to assemble with the shell, and the assembly efficiency of the secondary circuit wiring terminal is improved.
Through being provided with the conducting strip between first terminal piece and the second terminal piece, be provided with the arc elastic contact portion of contradicting on the conducting strip on the first terminal piece, thereby can guarantee that the contact of first terminal piece and conducting strip is more reliable, thereby can guarantee the reliability that first terminal piece and second terminal piece electricity are connected, and first terminal piece, second terminal piece, conducting strip clamp respectively in base, casing, thereby it is more convenient to assemble, also is convenient for realize this secondary circuit binding post's automated assembly. Therefore, the secondary circuit wiring terminal has the advantages of simple structure, stable and reliable performance, convenience in assembly and wiring.
Claims (3)
1. The utility model provides a convenient secondary circuit binding post of wiring, includes that support, multiunit superpose respectively and set up the wiring submodule piece on the support, its characterized in that: the binding post module include the base, set up casing, the electrically conductive wiring subassembly on the base, the electrically conductive wiring subassembly including setting up first terminal piece in the base, setting up at first terminal piece one end first binding screw, setting up the second terminal piece in the casing, set up the second binding screw on the second terminal piece, set up the conducting strip in the casing, the other end of first terminal piece have and extend in the casing and conflict the arc elastic contact portion on the conducting strip, conducting strip and second terminal piece between be provided with the wire.
2. The secondary circuit terminal convenient to connect according to claim 1, characterized in that: the one end of first terminal piece have the wiring portion that extends outside the base, first binding screw set up in wiring portion, and have the spacing portion of bending on the afterbody of wiring portion, the base on be provided with the spacing matched with joint groove of bending, the spacing block of bending at the joint inslot, and constitute the joint cooperation of first terminal piece and base.
3. The secondary circuit connection terminal convenient to connect according to claim 1 or 2, characterized in that: one end of the second terminal piece is provided with a bending part, the shell is provided with a clamping groove matched with the bending part, and the bending part is clamped in the clamping groove and forms clamping matching of the second terminal piece and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875731.6U CN214477966U (en) | 2021-04-26 | 2021-04-26 | Convenient secondary circuit binding post of wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875731.6U CN214477966U (en) | 2021-04-26 | 2021-04-26 | Convenient secondary circuit binding post of wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214477966U true CN214477966U (en) | 2021-10-22 |
Family
ID=78179781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875731.6U Active CN214477966U (en) | 2021-04-26 | 2021-04-26 | Convenient secondary circuit binding post of wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214477966U (en) |
-
2021
- 2021-04-26 CN CN202120875731.6U patent/CN214477966U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6851955B2 (en) | Assembly structure of adapter having conductive terminal with metal extending portion for conducting with PCB | |
| EP0404135A2 (en) | Wedge base socket attached to SPG substrate | |
| CN214477966U (en) | Convenient secondary circuit binding post of wiring | |
| CN214477965U (en) | Secondary circuit binding post | |
| CN219305192U (en) | Heavy current surge protector | |
| CN218004739U (en) | Magnetic latching relay module and self-recovery overvoltage/undervoltage magnetic latching device with same | |
| CN108511999B (en) | English standard plug | |
| JP3284854B2 (en) | Protective relay | |
| CN218215183U (en) | Test loop mechanism and residual current circuit breaker | |
| CN218676951U (en) | Contactor with multiple wiring modes | |
| CN218241737U (en) | Wiring terminal of circuit breaker | |
| CN220856942U (en) | Secondary wiring terminal | |
| CN210350175U (en) | Terminal box | |
| CN210378932U (en) | Intelligent internet-of-things circuit breaker | |
| CN214848430U (en) | Conductive system and molded case circuit breaker | |
| CN220209351U (en) | Wire connector | |
| CN215989556U (en) | Busbar and binding post | |
| CN214203568U (en) | Magnetic latching relay with full-hard connection structure | |
| CN216084734U (en) | Intermediate relay with multiple rated voltages | |
| CN219678772U (en) | High-current electronic switch | |
| CN216084749U (en) | Leakage protection moulded case circuit breaker | |
| CN211719787U (en) | Wiring structure and distribution apparatus | |
| CN213243014U (en) | Wiring mechanism of electric connector | |
| CN221008859U (en) | Intelligent circuit breaker with wire inlet and outlet structure | |
| CN219696735U (en) | Male socket for conducting strip and secondary circuit wiring terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |