CN211208711U

CN211208711U - Splicing wiring connector

Info

Publication number: CN211208711U
Application number: CN202020028570.2U
Authority: CN
Inventors: 陈建万; 王远国; 江雄
Original assignee: Cixi Wanjie Electronic Co ltd
Current assignee: Cixi Wanjie Electronic Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-08-07
Anticipated expiration: 2030-01-07

Abstract

The utility model aims at providing a splicing wiring connector, which comprises a single-path wiring connector, wherein the side surface of the single-path wiring connector is provided with a splicing connection structure, and the two sides of the single-path wiring connector can be respectively connected with another single-path wiring connector in a parallel combination way; and the three single-way wiring connectors connected in combination are not on the same plane. Due to the adoption of the technical scheme of the utility model, the problems of small internal space, large wiring capacity and wiring connection needing high current load capacity of the round are solved; the structure is simple, single-path and multi-path assembly can be realized only by limited universal parts, the cost is reduced, and the assembly and wiring use are very simple and rapid.

Description

Splicing wiring connector

Technical Field

The utility model relates to a can splice the wiring connector, the online bad gas of wiring especially relates to through connection ware.

Background

Generally, the similar through connectors are all integrally formed and straightly arranged, and cannot be applied to a small tubular built-in space with requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can splice wiring connector can solve that circular built-in space is little, wiring capacity is big, need through the wiring connection problem of high current load capacity. Therefore, the utility model adopts the following technical scheme:

the splicing wiring connector is characterized by comprising a single-path wiring connector, wherein a splicing connection structure is arranged on the side surface of the single-path wiring connector, and the two sides of the single-path wiring connector can be respectively connected with another single-path wiring connector in a parallel combination manner; and the three single-way wiring connectors connected in combination are not on the same plane.

The number of the single-line wiring connectors combined by the spliceable wiring connectors is preferably three, and three single-line wiring connectors can be connected with each other to form the spliceable wiring connector. The single-way wiring connector is a through connector, and the spliced multi-way wiring connector is integrally cylindrical.

Further, the first splicing connection structure portion and the second splicing connection structure portion are arranged in different directions of the side face of the single-line wiring connector, the first splicing connection structure portion and the second splicing connection structure portion are matched with each other, and the first splicing connection structure portion of one single-line wiring connector and the second splicing connection structure portion of another single-line wiring connector can be connected with each other. During design, the included angle between the first splicing connection structure part and the second splicing connection structure part in the single-circuit wiring connector is changed, so that the multi-circuit wiring connector can be formed by combining the single-circuit wiring connectors with the required number.

When the first splicing connection structure part and the second splicing connection structure part which are arranged on the side surfaces of the single-line wiring connector in different directions form an included angle of 120 degrees, the number of the single-line wiring connectors can be three, and the single-line wiring connectors are spliced to form a cylindrical three-line wiring connector through mutual connection. Therefore, the combined multi-path wiring connector is the most compact in structure and is suitable for occasions with small space and large wiring capacity.

Further, the insulating plastic shell of the single-way wiring connector is formed by splicing and combining a first end part, a second end part and an intermediate connecting part.

Further, the first end piece and the second end piece employ a common unit piece.

Furthermore, a first connecting structure and a second connecting structure are arranged in different directions of the side surface of the unit component, the first connecting structure and the second connecting structure are matched with each other, and the first connecting structure of one single-line wiring connector and the second connecting structure of the other single-line wiring connector can be connected with each other; after the single-way wiring connector is combined and spliced, the first connecting structure of the first end part and the second connecting structure of the second end part form a first splicing connecting structure part, and the second connecting structure of the first end part and the first connecting structure of the second end part form a second splicing connecting structure part. The first connecting structure can adopt a dovetail groove and the second connecting structure can adopt a dovetail tenon capable of being matched with the dovetail groove, the corresponding relation between the first connecting structure and the second connecting structure can also adopt other buckle type connection, or the first connecting structure and the second connecting structure can be in the relation of coupling surfaces and are connected by bonding between the surfaces when two single-way wiring connectors are connected.

Furthermore, a plurality of pins are respectively arranged at the first end and the second end of the intermediate connecting part, jacks which are in one-to-one insertion fit with the pins are respectively arranged at the first end part and the second end part, and the first end part, the second end part and the intermediate connecting part are combined and connected into a straight line through the fit of the pins and the jacks; the first end and the second end of the middle connecting part are respectively provided with a clamping hole, the first end part and the second end part are respectively provided with a buckle matched with the clamping hole, and the connection of the first end part, the second end part and the middle connecting part is locked through the matching of the buckle and the clamping hole.

Furthermore, a current carrier is arranged in the middle of the single-circuit wiring connector, metal elastic sheets are respectively connected to two sides of the current carrier, wiring jacks communicated with the metal elastic sheets on the corresponding sides are respectively arranged at two ends of the single-circuit wiring connector, a rotatable operating rod is arranged at the outer side of the wiring connector after the single-circuit wiring connector is spliced, and the inner end of the operating rod is tightly jacked by the metal elastic sheets on the corresponding sides.

The shell of the single-way wiring connector is formed by splicing and combining a first end part, a second end part and an intermediate connecting part; the limiting structure of the current carrier is arranged on the middle connecting part, so that the current carrier is prevented from jumping and losing position in the wiring direction.

The above further technical schemes can also be combined for use.

Due to the adoption of the technical scheme of the utility model, the problems of small internal space, large wiring capacity and wiring connection needing high current load capacity of the round are solved; the structure is simple, single-path and multi-path assembly can be realized only by limited universal parts, the cost is reduced, and the assembly and wiring use are very simple and rapid.

Drawings

Fig. 1 is the utility model discloses by the whole schematic diagram after three single-circuit wiring connector concatenation.

Fig. 2 is the utility model discloses the schematic diagram after the concatenation of single way wiring connector.

Fig. 3 is an exploded view of the structure of fig. 2.

Fig. 4 is a cross-sectional view of the single-way connector of the present invention.

Fig. 5 is a schematic end view of the single-way connector of the present invention.

Detailed Description

Reference is made to the accompanying drawings. The utility model provides a splicing wiring connector, which comprises three single-path wiring connectors 100, wherein the side surface of each single-path wiring connector 100 is provided with a splicing connection structure, and the two sides of each single-path wiring connector can be respectively connected with another single-path wiring connector in a parallel combination way; and the three one-way wiring connectors 100 constitute a three-way wiring connector of a cylindrical structure as shown in fig. 1 by being connected to each other.

The first splicing connection structure part and the second splicing connection structure part are arranged in different directions of the side face of one single-way wiring connector 100 and matched with each other, and the first splicing connection structure part of one single-way wiring connector 100 and the second splicing connection structure part of the other single-way wiring connector 100 can be connected with each other; and, the first splicing connection structure portion and the second splicing connection structure portion arranged in different directions on the side of the one-way wiring connector 100 form an included angle of 120 °.

The insulating plastic casing of single-circuit wiring connector is formed by first end part 1,

second end part

2 and 3 concatenation combinations of intermediate junction spare, like this, first end part 1 and second end part 2 can adopt common unit spare, from this, the utility model discloses a constitute by a plurality of single-circuit wiring connector side by side combination's multichannel wiring connector only needs can accomplish the assembly connection through two kinds of basic unit spares of different quantity, and even if solitary single-circuit wiring connector also has complete structure and function. These two basic unit elements are unit elements which can be used as the first end part 1, the second end part 2 and the intermediate connecting part 3 only by changing the directions.

If the first end and the second end of the connector need to be distinguished, only the first end part 1 and the second end part 2 need to be made into different colors, which is very convenient for the structure of the utility model.

The first connection structure 41 and the second connection structure 42 are arranged in different directions on the side faces of the unit parts for the first end part 1 and the second end part 2, wherein the first connection structure 41 adopts a dovetail groove and the second connection structure 42 adopts a dovetail tenon capable of being matched with the dovetail groove, and when the two single-way wiring connectors 100 are connected, only direct sliding insertion is needed, so that the connection is very convenient.

After the single-wire connector is assembled and spliced, the first connecting structure 41 of the first end member 1 and the second connecting structure 42 of the second end member 2 are on the same side to form a first spliced connecting structure portion, and the second connecting structure 42 of the first end member 1 and the first connecting structure 41 of the second end member 2 are on the same side to form a second spliced connecting structure portion. Thus, because the single-circuit wiring connector is in a structure formed by combining and connecting the single units, when two single-circuit wiring connectors are connected, the first splicing connection structure part of one single-circuit wiring connector and the second splicing connection structure part of the other single-circuit wiring connector are actually connected through two connecting structures with positive and negative differences, and the combining and connecting strength and the anti-gap effect of the two single-circuit wiring connectors are better.

The first end and the second end of the middle connecting part 3 are respectively provided with a plurality of bolts 31, the plurality of bolts 31 are generally symmetrically arranged relative to a center line, the first end part 1 and the second end part 2 are respectively provided with jacks 43 which are in one-to-one inserting fit with the bolts, the first end part 1, the second end part 2 and the middle connecting part 3 are combined and connected into a straight line through the matching of the bolts 31 and the jacks 43, and the positions of the bolts 21 and the jacks 43 can be interchanged; the first end and the second end of middle adapting unit 2 set up card hole 32 respectively, and first end piece 1, second end piece 2 set up respectively with card hole 32 complex buckle 44, when first end piece 1, second end piece 2 and middle adapting unit 3 peg graft, can utilize plastics elastic deformation and automatic joint, through buckle 44 and the cooperation locking first end piece 1 of card hole 32, second end piece 2 and the connection of middle adapting unit 3.

The middle of the single-circuit wiring connector 100 is provided with a current carrier 5, two sides of the current carrier are respectively connected with a metal elastic sheet 6, two ends of the single-circuit wiring connector 100, namely unit components of a first single component and a second section component, are respectively provided with a wiring jack 45 which is communicated with the metal elastic sheet on the corresponding side, two ends of the single-circuit wiring connector are provided with a rotatable operating rod 7 on the outer side of the wiring connector after the multiple single-circuit wiring connectors are spliced, and the inner end of the operating rod 7 is tightly propped against the metal elastic sheet 6 on the corresponding side. During wiring, the wiring can be directly jacked into the wiring jack 45 to enter the metal elastic sheet 6, the metal elastic sheet 6 is pressed downwards to be clamped between the metal elastic sheet 6 and the inner end of the operating rod 7, the operating rod 6 can be lifted up through rotation to insert the wiring, and then the operating rod 8 is pressed down to complete wiring fixation.

The intermediate connecting component 3 is provided with a limiting structure of the current carrier, so that the current carrier 5 is prevented from jumping and losing position in the wiring direction. For the multi-path wiring connector, the intermediate connecting part 3 is open at the position corresponding to the inner side thereof for the insertion of the current carrier, the limiting structure can be a guide key 33 or a guide groove when being inserted, and the current carrier 5 is provided with a matched groove 51 or key.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as the protection scope of the present invention.

Claims

1. The splicing wiring connector is characterized by comprising a single-path wiring connector, wherein a splicing connection structure is arranged on the side surface of the single-path wiring connector, and the two sides of the single-path wiring connector can be respectively connected with another single-path wiring connector in a parallel combination manner; and the three single-way wiring connectors connected in combination are not on the same plane.

2. The spliceable wiring connector of claim 1, consisting of three of said one-way wiring connectors interconnected.

3. The spliceable wiring connector of claim 1, wherein the first splice connection structure portion and the second splice connection structure portion are disposed at different orientations of the side of the one-way wiring connector, and wherein the first splice connection structure portion and the second splice connection structure portion are mated with each other, the first splice connection structure portion of one-way wiring connector and the second splice connection structure portion of another one-way wiring connector being connectable to each other.

4. The spliceable wiring connector of claim 2, wherein the first splice connection structure portion and the second splice connection structure portion are arranged in different directions on the side of the single-wire wiring connector, and wherein the first splice connection structure portion and the second splice connection structure portion are mated with each other, the first splice connection structure portion of one single-wire wiring connector and the second splice connection structure portion of another single-wire wiring connector being connectable to each other; and, the first concatenation connection structure part that the not equidirectional setting of side of single way wiring connector is partly with the second concatenation connection structure between be 120 contained angles for three single way wiring connector forms cylindricality three way wiring connector through interconnect and concatenation.

5. The spliceable wiring connector of claim 1, wherein the insulative plastic housing of the single-wire wiring connector is assembled by splicing together a first end piece, a second end piece and an intermediate connecting piece.

6. The spliceable wiring connector of claim 5, wherein the first end piece and the second end piece are a common unitary piece.

7. The spliceable wiring connector of claim 6, wherein the first and second connecting structures are provided at different directions of the side surfaces of the unit parts, the first and second connecting structures being matched with each other, the first connecting structure of one single-wire wiring connector and the second connecting structure of another single-wire wiring connector being capable of being connected to each other; after the single-way wiring connector is combined and spliced, the first connecting structure of the first end part and the second connecting structure of the second end part form a first splicing connecting structure part, and the second connecting structure of the first end part and the first connecting structure of the second end part form a second splicing connecting structure part.

8. The spliceable wiring connector of claim 5, wherein said intermediate connecting member has a first end and a second end each provided with a plurality of pins, said first end piece and said second end piece each being provided with a socket adapted to mate with said pins, said first end piece, said second end piece and said intermediate connecting member being joined in combination by mating said pins and sockets to form a line; the first end and the second end of the middle connecting part are respectively provided with a clamping hole, the first end part and the second end part are respectively provided with a buckle matched with the clamping hole, and the connection of the first end part, the second end part and the middle connecting part is locked through the matching of the buckle and the clamping hole.

9. The spliceable wiring connector of claim 1, wherein a current carrier is disposed in a middle portion of the single-circuit wiring connector, metal spring pieces are respectively connected to two sides of the current carrier, wiring jacks leading to the metal spring pieces on the corresponding sides are respectively disposed at two ends of the single-circuit wiring connector, a rotatable operating lever is disposed at two ends of the single-circuit wiring connector outside the wiring connector after the plurality of single-circuit wiring connectors are spliced, and an inner end of the operating lever is pressed against the metal spring pieces on the corresponding sides.

10. The spliceable wiring connector of claim 9, wherein the housing of said single-wire wiring connector is assembled by splicing together a first end piece, a second end piece and an intermediate connecting piece; the limiting structure of the current carrier is arranged on the middle connecting part, so that the current carrier is prevented from jumping and losing position in the wiring direction.