CN210897672U - Multi-strand shunt terminal block - Google Patents
Multi-strand shunt terminal block Download PDFInfo
- Publication number
- CN210897672U CN210897672U CN201922051975.8U CN201922051975U CN210897672U CN 210897672 U CN210897672 U CN 210897672U CN 201922051975 U CN201922051975 U CN 201922051975U CN 210897672 U CN210897672 U CN 210897672U
- Authority
- CN
- China
- Prior art keywords
- fixing
- fixing groove
- bottom plate
- sides
- load side
- 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
A multi-strand shunt terminal block comprising: the insulation base, a plurality of conductive terminal boards, a plurality of wiring locking screws and nuts; the insulating base mainly comprises a bottom plate, wherein a plurality of compartments are formed on the bottom plate; the inner bottom plate of each compartment is convexly provided with an installation platform penetrating through the power supply side and the load side, and the two ends of the installation platform corresponding to the power supply side and the load side are respectively provided with a first fixing groove and a second fixing groove; the mounting platforms corresponding to the two sides of the first fixing groove and the second fixing groove are respectively provided with a fixing slot; the conductive terminal plate includes: the base part, the fixing parts formed by bending and extending downwards from two ends of two sides of the length direction of the base part, and the connecting parts which are respectively extended upwards from the middle parts of the two sides of the length direction of the base part to form two parallel connecting parts are connected as inserting pieces on the load side; the fixing part is inserted into the fixing slot; the utility model discloses stranded reposition of redundant personnel terminal platform, single end input, output use multipolar connection (realize electric current multipolar), solve traditional product input/output end and advance the shortcoming of a sexual function.
Description
Technical Field
The utility model relates to a wire holder, in particular to stranded reposition of redundant personnel terminal platform.
Background
The terminal block is a kind of accessory for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more.
The most widely used at present are hardware terminals, nut terminals, spring terminals, etc. in addition to PCB board terminals. The connecting terminal is used for conveniently connecting the wires, and is actually a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting the wires, and screws are used for fastening or loosening, for example, two wires are connected at times and disconnected at times, and then the two wires can be connected by using the terminal and disconnected at any time without welding or winding the two wires together, so that convenience and rapidness are realized. The novel power cable is suitable for interconnection of a large number of wires, and has special terminal blocks and terminal boxes in the power industry, wherein the terminal blocks are all single-layer, double-layer, current, voltage, common and breakable. The crimping area is designed to ensure reliable contact and to ensure that sufficient current can pass.
Disclosure of Invention
An object of the utility model is to design a stranded reposition of redundant personnel terminal platform, realize single end input, the output uses multipolar connection (realizes the electric current multipolar), has solved traditional product input/output end and has gone into the shortcoming of a sexual function once.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a multi-strand, shunt terminal block, comprising: the insulating base comprises a bottom plate, a plurality of longitudinal partition plates are arranged on the bottom plate in parallel at intervals, and a plurality of parallel independent compartments are formed on the bottom plate along the length direction; the inner bottom plate of each compartment is convexly provided with an installation platform penetrating through the power supply side and the load side, and one end of the installation platform corresponding to the power supply side is provided with a first fixing groove matched with the screw cap; two second fixing grooves matched with the nuts are arranged in parallel at one end of the mounting platform corresponding to the load side, and blind holes for inserting wiring locking screws are formed in the centers of the bottoms in the first fixing groove and the second fixing groove; the mounting platforms corresponding to the two sides of the first fixing groove and the second fixing groove are respectively provided with a fixing slot; a plurality of conductive terminal plates comprising: the base part, the fixing parts formed by bending and extending downwards from two ends of two sides of the length direction of the base part, and the connecting parts which are respectively extended upwards from the middle parts of the two sides of the length direction of the base part to form two parallel connecting parts are connected as inserting pieces on the load side; two ends of the base part are provided with three connecting through holes corresponding to the first fixing groove and the second fixing groove; two connecting through holes corresponding to the second fixing groove form two screw connections on the load side; the fixing part is inserted into the fixing slot; the conductive terminal board is arranged on the mounting platform and is fixed on the mounting platform through the matching of the wiring locking screws and the nuts.
Preferably, ratchets are protruded from both sides of the fixing portion of the conductive terminal plate to be fixed by interference with the insulating base.
Preferably, the center of the fixing part of the conductive terminal plate is punched to form an elastic sheet, and correspondingly, the inner wall of the fixing slot of the insulating base is provided with a limit groove for the elastic sheet to be matched and fixed.
Preferably, the bottom plate, the longitudinal partition plate and the mounting platform of the insulating base are of an integrated structure.
The utility model has the advantages that:
stranded reposition of redundant personnel terminal platform adopts single end input, and the output uses multipolar connection (realizes the multipolar design of electric current), has solved traditional product input/output end and has gone into the shortcoming of a sexual function once. The conductive terminal board is provided with four insertion piece connection modes and two screw connection modes, and the screw connection modes can be connected with a round terminal or a Y-shaped terminal; in addition, the past structure of contrast, the utility model discloses the equipment process is simplified, makes client end wiring simple and easy to be convenient for actual job production has shortened man-hour, the cost is reduced.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a front view of an embodiment of the present invention.
Fig. 3 is a top view of an embodiment of the present invention.
Fig. 4 is an exploded perspective view of an embodiment of the present invention.
Fig. 5 is a perspective view of an insulation base according to an embodiment of the present invention.
Fig. 6 is a perspective view of the conductive terminal plate according to the embodiment of the present invention.
Fig. 7 is a sectional view a-a of fig. 3.
Detailed Description
Referring to fig. 1-7, the multi-strand shunt terminal block of the present invention comprises:
the insulating base 1 comprises, in combination,
a bottom plate 11, on which a plurality of longitudinal partition plates 12 are arranged in parallel at intervals, and a plurality of parallel independent compartments 100 are formed on the bottom plate 11 along the length direction; an installation platform 13 penetrating through a power supply side and a load side is convexly arranged on the bottom plate 11 in each compartment, and a first fixing groove 131 matched with a nut is arranged at one end, corresponding to the power supply side, of the installation platform 13; two second fixing grooves 132 and 133 matched with nuts are arranged in parallel at one end of the mounting platform 13 corresponding to the load side, and blind holes 1311, 1321 and 1331 for inserting wiring locking screws are arranged at the centers of the bottoms in the first fixing grooves 131, 132 and 133; a fixing slot 134, 134' (taking the first fixing groove 131 as an example) is respectively arranged on the mounting platform corresponding to the two sides of the first and second fixing grooves 131, 132, 133;
a plurality of conductive terminal plates 2, 2', said conductive terminal plates 2 (taking the conductive terminal plate 2 as an example, the same applies below) comprising: a base 21, fixing parts 22 and 22 'formed by bending and extending downwards from two ends of two sides of the base 21 in the length direction, and two parallel connecting parts 23 and 23' formed by extending upwards from the middle parts of the two sides of the base 21 in the length direction respectively, wherein the four connecting parts 23 are connected as inserting pieces on the load side; the two ends of the base 21 are provided with three connecting through holes 211, 212 and 213 corresponding to the first and second fixing grooves 131 and 132; the two connection through holes 212, 213 corresponding to the second fixing groove 132 form two screw connections on the load side; the fixing part 22 is inserted into the fixing slots 134 and 134';
a plurality of wiring locking screws 3, 3 ' and nuts 4, 4 ', the nuts 4, 4 ' are disposed in the first and second fixing grooves 131, 132, and the conductive terminal plate 2 is disposed on the mounting platform and is fixed on the mounting platform 13 by the cooperation of the wiring locking screws 3, 3 ' and the nuts 4, 4 '.
Preferably, the fixing portion 22 of the conductive terminal plate 2 has two sides provided with protruding ratchets 221, 221' to interfere with the insulating base 1.
Preferably, the fixing portion 22 of the conductive terminal plate 2 is punched to form a pressing piece 222, and correspondingly, the inner wall of the fixing slot 134 of the insulating base 1 is provided with a limiting groove 135 for the pressing piece 222 to be matched and fixed.
Preferably, the bottom plate, the longitudinal partition plate and the mounting platform of the insulating base are of an integrated structure.
Claims (4)
1. A multi-strand shunt terminal block comprising,
the insulating base comprises a bottom plate, a plurality of longitudinal partition plates are arranged on the bottom plate in parallel at intervals, and a plurality of parallel independent compartments are formed on the bottom plate along the length direction; the inner bottom plate of each compartment is convexly provided with an installation platform penetrating through the power supply side and the load side, and one end of the installation platform corresponding to the power supply side is provided with a first fixing groove matched with the screw cap; two second fixing grooves matched with the nuts are arranged in parallel at one end of the mounting platform corresponding to the load side, and blind holes for inserting wiring locking screws are formed in the centers of the bottoms in the first fixing groove and the second fixing groove; the mounting platforms corresponding to the two sides of the first fixing groove and the second fixing groove are respectively provided with a fixing slot;
a plurality of conductive terminal plates comprising: the base part, the fixing parts formed by bending and extending downwards from two ends of two sides of the length direction of the base part, and the connecting parts which are respectively extended upwards from the middle parts of the two sides of the length direction of the base part to form two parallel connecting parts are connected as inserting pieces on the load side; two ends of the base part are provided with three connecting through holes corresponding to the first fixing groove and the second fixing groove; two connecting through holes corresponding to the second fixing groove form two screw connections on the load side; the fixing part is inserted into the fixing slot;
the conductive terminal board is arranged on the mounting platform and is fixed on the mounting platform through the matching of the wiring locking screws and the nuts.
2. The multi-strand shunt terminal block as claimed in claim 1, wherein said conductive terminal plate has retaining portions with ratchet teeth protruding from both sides thereof for interference with the insulating base.
3. The multi-strand shunt terminal block according to claim 1 or 2, wherein an elastic piece is formed by punching at the center of the fixing portion of the conductive terminal plate, and correspondingly, a limiting groove for the elastic piece to be fitted and fixed is formed on the inner wall of the fixing slot of the insulating base.
4. A multi-strand, shunt terminal block as claimed in claim 1, wherein the base, longitudinal partition, and mounting platform of the dielectric base are of unitary construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051975.8U CN210897672U (en) | 2019-11-25 | 2019-11-25 | Multi-strand shunt terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051975.8U CN210897672U (en) | 2019-11-25 | 2019-11-25 | Multi-strand shunt terminal block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897672U true CN210897672U (en) | 2020-06-30 |
Family
ID=71319021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051975.8U Active CN210897672U (en) | 2019-11-25 | 2019-11-25 | Multi-strand shunt terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897672U (en) |
-
2019
- 2019-11-25 CN CN201922051975.8U patent/CN210897672U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2653735A2 (en) | Stud bolt, terminal block, electrical apparatus, and fixing method | |
| CN105684220B (en) | Connection fence for connection device | |
| EP3249675A2 (en) | Modular fuse holder and arrangement and connection thereof | |
| CN109462046B (en) | Multi-connection terminal block | |
| EP2858229B1 (en) | Apparatus for Connecting a Shared DC Bus Link | |
| CN207852956U (en) | Quick plug wire combined type junction block | |
| EP2879255A1 (en) | Electrical connection box | |
| CN210897672U (en) | Multi-strand shunt terminal block | |
| CN109004377B (en) | Quick-inserting and clamping substrate soldering tin-free electric connector | |
| CN210607665U (en) | Multifunctional double-layer connector for air conditioner | |
| CN205830156U (en) | Flexible circuit board, adapter and battery signal sampling apparatus | |
| CN210517032U (en) | Multifunctional shunting integrated terminal block | |
| CN2572578Y (en) | Edge snap fastening connector | |
| EP4125158A1 (en) | Electrical connection structure | |
| CN210517035U (en) | High-ampere multifunctional shunt connector | |
| CN206574872U (en) | A kind of quick pressed composite multistation junction block | |
| CN209981483U (en) | Quick plug wire combination formula terminal platform | |
| CN111384614A (en) | Terminal assembly and power connector | |
| CN213460377U (en) | Combined terminal block and terminal base thereof | |
| CN211238604U (en) | Wire holder and wiring device | |
| CN210517030U (en) | Improved electric connector | |
| CN216055245U (en) | Wiring terminal strip | |
| CN212062722U (en) | Wiring module with non-falling screws | |
| CN210517010U (en) | Circuit integrator convenient to install | |
| CN114447652B (en) | Electric connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |