CN218549015U

CN218549015U - Multi-position up-down butt-joint electrical-property power-on connector

Info

Publication number: CN218549015U
Application number: CN202223172536.0U
Authority: CN
Inventors: 曾宪鹏
Original assignee: Huizhou Dayawan Juxin Lighting Technology Co ltd
Current assignee: Huizhou Dayawan Juxin Lighting Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-02-28
Anticipated expiration: 2032-11-29

Abstract

A multi-position up-down butt-joint electric power-on connector comprises a wire rail, a terminal fixing seat, an insulating seat and a conductive terminal; two rows of clamping grooves with open tops are arranged in the terminal fixing seat at intervals in the front and back direction, and the two clamping grooves are arranged in a staggered mode; at least 7 wiring holes correspondingly communicated with the clamping grooves on the corresponding sides of the terminal fixing seats are formed in the front and the rear sides of the terminal fixing seats at intervals; a plurality of insulating seats which can slide along the corresponding clamping grooves to switch among different wiring holes are clamped in the front clamping groove and the rear clamping groove of the terminal fixing seat, and the insulating seats are provided with openings which can be correspondingly communicated with the corresponding wiring holes; the insulating seat is internally clamped with a conductive terminal, and an elastic wire clamp structure is arranged at the position of the conductive terminal corresponding to the opening; the utility model has simple structure, increases the wiring position to 13 positions, and has wide application range; and can realize the function that the wiring position switches, solve the lamps and lanterns of customer installation and reach more selectivity, reach the effect of multi-functional installation use.

Description

Multi-position up-down butt-joint electrical-property power-on connector

Technical Field

The utility model belongs to the technical field of the binding post technique and specifically relates to a butt joint electrical property circular telegram connector about multiposition.

Background

As is known, the light switching control of the existing intelligent lamp or the track lamp needs to use a plurality of wires, and the wires are connected through a wiring terminal during wiring; most of the existing market adopts a mode of inserting upper male connectors and lower female connectors into left and right outgoing lines to achieve electrical connection, but the existing wiring terminals only have 11 or less connectors, have few functions and cannot meet the requirements of the existing market, wiring selections of different users may be different, and wiring positions of the existing wiring terminals are fixed and cannot be switched; the above disadvantages are problems to be solved by those skilled in the art

Chinese patent (publication No. CN 108224138A) discloses a linear LED lamp and a linear polar LED lighting system, in which two terminals are connected to a plurality of wires, and the connection positions of the terminals are fixed and cannot be switched, thereby reducing the connection selectivity of users.

Disclosure of Invention

In order to overcome the not enough in the background art, the utility model discloses a butt joint electrical property circular telegram connector about multiposition.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-position up-down butt-joint electric power-on connector comprises a wire rail, a terminal fixing seat, an insulating seat and a conductive terminal; a plurality of rows of clamping grooves with open tops are arranged in the terminal fixing seat at intervals front and back, and each clamping groove is arranged in a relative staggered manner; wiring holes correspondingly communicated with the corresponding side clamping grooves of the terminal fixing seat are formed in the front side and the rear side of the terminal fixing seat at intervals;

insulation bases are clamped in the clamping grooves in the front and the back of the terminal fixing base, the number of the insulation bases is multiple, and the insulation bases are provided with openings which can be correspondingly communicated with corresponding wiring holes; the insulating seat is internally clamped with a conductive terminal, and an elastic wire clamp structure is arranged at the position of the conductive terminal corresponding to the opening;

the terminal fixing base top corresponds the position in corresponding wiring hole from left to right and all is equipped with the slot, the rail body is equipped with the insulating picture peg that can insert corresponding slot, and insulating picture peg board body interval is equipped with two busbar from top to bottom, and two upper and lower busbars correspond the wire with high-low level conductive terminal respectively and are connected.

Preferably, the directions of the conductive contacts of the conductive terminals in the front and rear clamping grooves of the terminal fixing seat are opposite, and the directions of the conductive contacts of the conductive terminals in the same clamping groove are the same.

Preferably, the conductive contact of the conductive terminal is an elastic metal sheet.

Preferably, the conductive terminal plate body is provided with a plurality of clamping parts which can be correspondingly clamped with the insulating base.

Preferably, the insulation flashboard body is provided with a protruding structure at a position corresponding to the conductive strip.

Preferably, the 2 nd to 4 th wiring holes from left to right on the front side of the terminal fixing seat and the 2 nd, 3 rd and the 4 th, 5 th wiring holes from left to right on the rear side of the terminal fixing seat are strip-shaped holes which penetrate through and are communicated with each other.

Preferably, the front side and the rear side of the terminal fixing seat are both provided with 7 wiring holes, the front side 7 wiring positions are respectively N, L1, L2, L3, 5 and 6 and a ground wire from left to right, and the rear side 7 wiring positions are respectively a ground wire, 12, 11, 10, 9, 8 and 7 from left to right; wherein, the zero line connecting position, the L1, the L2 and the L3 are the live wire connecting positions which can be switched, the L5, the L6, the L7 and the L8 are the functional wire connecting positions, and the L9, the L10, the L11 and the L12 are two connecting positions which can be switched.

Preferably, the positions of the front side and the rear side of the terminal fixing seat corresponding to the corresponding wiring holes are provided with corresponding wiring marks.

Preferably, two rows of wiring holes are formed in the front side and the rear side of the terminal fixing seat at intervals up and down.

Preferably, the bottom of the terminal fixing seat clamping groove is provided with a notch, and the bottom of the insulating seat is provided with a T-shaped convex strip which can be correspondingly clamped with the notch.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a multi-position up-down butt-joint electric power connector which has simple structure, increases the wiring position to 13 positions and has wide application range; a plurality of insulating seats which can slide along the corresponding clamping grooves to switch among different wiring holes are clamped in the front clamping groove and the rear clamping groove of the terminal fixing seat, conductive terminals are clamped in the insulating seats, and an operator can stir the insulating seats along the length direction of the clamping grooves during wiring operation to correspondingly communicate the openings of the insulating seats with the corresponding wiring holes, so that the purpose of switching wiring positions is realized, more selectivity of lamps installed by customers is achieved, and the effect of multifunctional installation and use is achieved; in addition, the terminal fixing base can move along the length direction axis of the rail body of the rail along the line, so that the position of the terminal fixing base can be adjusted conveniently according to actual use requirements, and the conductive connection state of the conductive bar and the corresponding electric terminals cannot be influenced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an exploded view of the present invention;

FIG. 4 is a front perspective view of the terminal holder;

FIG. 5 is a rear perspective view of the terminal holder;

FIG. 6 is a partial cross-sectional view of the terminal holder;

fig. 7 is a top view of the terminal holder.

In the figure: 1. a linear rail; 2. a terminal holder; 3. an insulating base; 4. a conductive terminal; 5. a wiring hole; 6. opening a hole; 7. an insulating plug board; 8. a conductive strip; 9. an elastic line card structure.

Detailed Description

The present invention will be explained in detail by the following embodiments, and it is to be understood that all the technical improvements within the scope of the present invention are protected, and in the description of the present invention, if there are the indicated directions or positional relations of the terms "up", "down", "front", "back", "left", "right", etc., it is only corresponding to the drawings of the present application, and for the convenience of description of the present invention, it is not indicated or suggested that the indicated device or element must have a specific direction.

The first embodiment is as follows:

with reference to fig. 1-7, a multi-position up-down butt electrical connector includes a wire rail 1, a terminal fixing seat 2, an insulating seat 3 and a conductive terminal 4; a plurality of rows of clamping grooves with open tops are arranged in the terminal fixing seat 2 at intervals in the front-back direction, in the specific embodiment, two rows of clamping grooves are adopted, and each clamping groove is arranged in a relative staggered manner, namely, the groove bottoms of the two clamping grooves are not on the same horizontal plane; wiring holes 5 correspondingly communicated with the corresponding side clamping grooves of the terminal fixing seat 2 are formed in the front side and the rear side of the terminal fixing seat 2 at intervals;

insulation bases 3 are clamped in clamping grooves in front of and behind the terminal fixing base 2, the insulation bases 3 can slide along the corresponding clamping grooves and switch among different wiring holes 5, the number of the insulation bases 3 is multiple, the insulation bases 3 are provided with openings 6 capable of being correspondingly communicated with the corresponding wiring holes 5, namely, an operator can stir the insulation bases 3 along the length direction axes of the clamping grooves during wiring operation, and the openings 6 of the insulation bases 3 are correspondingly communicated with the corresponding wiring holes 5;

the insulating seat 3 is internally clamped with conductive terminals 4, the conductive terminals 4 are provided with elastic wire clamp structures 9 corresponding to the positions of the openings 6, namely, wires of electric equipment can be inserted from the wiring holes 5, the wires penetrate through the corresponding openings 6 and are inserted into the corresponding elastic wire clamp structures 9, and are firmly clamped by the elastic wire clamp structures 9, so that the contact parts of the wires and the elastic wire clamp structures 9 are ensured to expose conductive parts, and the wires are electrically connected with the corresponding conductive terminals 4;

the position that 2 tops of terminal fixing base correspond corresponding wiring hole 5 from left to right all is equipped with the slot, 1 rail body of rail is equipped with the insulating picture peg 7 that can insert corresponding slot, the interval is equipped with two busbar 8 about the insulating picture peg 7 board body, two busbar 8 correspond the wire with high-low level conductive terminal 4 respectively and are connected, busbar 8 of top promptly can correspond the conductive connection with conductive terminal 4 that is located 2 high-order draw-in grooves of terminal fixing base, busbar 8 of below can correspond the conductive connection with conductive terminal 4 that is located 2 low-order draw-in grooves of terminal fixing base, and 1 rail body length direction axis removal of rail can be followed to terminal fixing base 2, be convenient for according to the position of in-service use demand adjustment terminal fixing base 2, and can not influence the conductive connection state of busbar 8 and corresponding electric terminal 4.

Implement many butt joint electrical property circular telegram connector from top to bottom, make the wire of control end correspond electrically conductive with the busbar 8 of 1 rail body of rail respectively during the use and be connected to the wire that makes the control end corresponds electrically conductive intercommunication through corresponding busbar 8 and conductive terminal 4 and consumer's corresponding wire.

The second embodiment:

with reference to fig. 1 to 7, a multi-position up-down butting electrical connector assembly is different from the first embodiment in that, on the basis of the first embodiment, the 2 nd to 4 th wiring holes 5 from left to right on the front side of the terminal fixing base 2 and the 2 nd to 3 th and 4 th and 5 th wiring holes 5 from left to right on the rear side of the terminal fixing base 2 are strip-shaped holes which are communicated in a penetrating manner, that is, after a lead of an electrical device is electrically connected with a conductive terminal 4 at the strip-shaped hole correspondingly, the conductive terminal 4 is not influenced to move along a corresponding slot, so that the function of conductive switching is realized; according to the requirement, the front side and the rear side of the terminal fixing seat 2 are respectively provided with 7 wiring holes 5, the 7 wiring positions on the front side are respectively N, L1, L2, L3, 5 and 6 and ground wires from left to right, and the 7 wiring positions on the rear side are respectively ground wires, 12, 11, 10, 9, 8 and 7 from left to right; wherein N is zero line wiring position, L1, L2, L3 is the live wire wiring position that can switch, 5, 6, 7, 8 are functional line wiring positions, 9, 10 and 11, 12 are two wiring positions that can switch, an insulating seat 3 of joint between L1, L2, L3, 9, 10 wiring positions and 11, 12 wiring positions joint an insulating seat 3 respectively, the live wire that uses electrical equipment can switch wantonly between these three wiring positions of L1, L2, L3, the corresponding wire of electrical equipment can switch between 9, 10 wiring positions, or switch between 11, 12 wiring positions.

Example three:

with reference to fig. 1 to 7, in a multi-position up-down butting electrical connector, on the basis of the first or second embodiment, the directions of the conductive contacts of the conductive terminals 4 in the front and rear two slots of the terminal fixing base 2 are opposite, the directions of the conductive contacts of the conductive terminals 4 in the same slot are the same, and the directions of the conductive contacts of the two conductive strips 8 on the upper and lower sides of the board body of the corresponding insulating board 7 are also opposite, for example: the front side clamping groove of the terminal fixing seat 2 is high, the conductive contact of the conductive terminal 4 in the terminal fixing seat faces to the left side, and the conductive contact direction of the conductive bar 8 above the corresponding insulating plugboard 7 faces to the right side, so that the conductive contact of the conductive terminal 4 in the front side clamping groove can be correspondingly conductively connected, and the conductive contact can not be conductively connected with the conductive terminal 4 in the rear side clamping groove, and the short circuit accident can be effectively avoided; the conductive contact of conductive terminal 4 is the elastic metal piece, and the position that the insulating picture peg 7 body corresponds busbar 8 all is equipped with protruding structure, can effectively guarantee busbar 8 and the conductive contact of corresponding conductive terminal 4 good, avoids appearing virtual connection or the phenomenon of opening circuit.

Example four:

with reference to fig. 1 to 7, in any one of the first to third embodiments, corresponding connection marks are provided at positions corresponding to the corresponding connection holes 5 on the front and rear sides of the terminal fixing base 2, so that an operator can accurately perform connection; two rows of wiring holes 5 are formed in the front side and the rear side of the terminal fixing seat 2 at intervals up and down, two rows of openings 6 capable of being correspondingly communicated with the corresponding wiring holes 5 are formed in the corresponding insulating seat 3 at intervals up and down, and two rows of elastic wire clamp structures 9 are formed in the conductive terminals 4 at intervals up and down, so that more wiring selection positions can be provided for users, and function expansion is facilitated; a notch is formed in the bottom of the clamping groove of the terminal fixing seat 2, a T-shaped convex strip capable of being correspondingly clamped with the notch is arranged at the bottom of the insulating seat 3, namely the insulating seat 3 is correspondingly clamped with the corresponding clamping groove of the terminal fixing seat 2 through the T-shaped convex strip, and meanwhile, the insulating seat 3 can move along the clamping groove, so that the structure is simple, and the clamping is firm and reliable; the conductive terminal 4 board body is provided with a plurality of clamping parts which can be correspondingly clamped with the insulating base 3, so that the conductive terminal 4 can be firmly connected with the insulating base 3.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, and all changes coming within the meaning and range of equivalency are intended to be embraced therein.

Claims

1. A multiposition up-down butt-joint electric power-on connector is characterized in that: comprises a wire rail (1), a terminal fixing seat (2), an insulating seat (3) and a conductive terminal (4); a plurality of rows of clamping grooves with open tops are arranged in the terminal fixing seat (2) at intervals in the front and back direction, and each clamping groove is arranged in a relative staggered mode; wiring holes (5) which are correspondingly communicated with the corresponding side clamping grooves of the terminal fixing seats (2) are formed in the front and rear sides of the terminal fixing seats (2) at intervals;

insulation bases (3) are clamped in the clamping grooves in the front and the back of the terminal fixing base (2), the number of the insulation bases (3) is multiple, and the insulation bases (3) are provided with openings (6) which can be correspondingly communicated with corresponding wiring holes (5); the insulating seat (3) is internally clamped with a conductive terminal (4), and an elastic wire clamp structure (9) is arranged at the position of the conductive terminal (4) corresponding to the opening (6);

the position that terminal fixing base (2) top corresponds corresponding wiring hole (5) from left to right all is equipped with the slot, line rail (1) rail body is equipped with insulating picture peg (7) that can insert corresponding slot, and insulating picture peg (7) board body interval is equipped with two busbar (8) from top to bottom, and two busbar (8) correspond the wire with high and low level conductive terminal (4) respectively and are connected from top to bottom.

2. The multi-position, top-to-bottom, electrically energized connector of claim 1, further comprising: the directions of the conductive contacts of the conductive terminals (4) in the front and the rear clamping grooves of the terminal fixing seat (2) are opposite, and the directions of the conductive contacts of the conductive terminals (4) in the same clamping groove are the same.

3. The multi-position up-down butting electrical connector assembly of claim 1, wherein: and the conductive contact of the conductive terminal (4) is an elastic metal sheet.

4. The multi-position up-down butting electrical connector assembly of claim 3, wherein: the plate body of the insulating inserting plate (7) is provided with a convex structure corresponding to the position of the conducting bar (8).

5. The multi-position up-down butting electrical connector assembly of claim 1 or 3, wherein: the conductive terminal (4) plate body is provided with a plurality of clamping parts which can be correspondingly clamped with the insulating base (3).

6. The multi-position, top-to-bottom, electrically energized connector of claim 1, further comprising: 2 ~ 4 wiring hole (5) of terminal fixing base (2) front side from left to right and terminal fixing base (2) rear side from left to right 2, 3 and 4, 5 wiring hole (5) are the bar hole that runs through the intercommunication respectively.

7. The multi-position, top-to-bottom, electrically energized connector of claim 1 or 6, further comprising: the front side and the rear side of the terminal fixing seat (2) are respectively provided with 7 wiring holes (5), the front side 7 wiring positions are respectively N, L1, L2, L3, 5 and 6 and ground wires from left to right, and the rear side 7 wiring positions are respectively ground wires, 12, 11, 10, 9, 8 and 7 from left to right; the three-phase direct current power supply is characterized in that the three-phase direct current power supply is a zero line connecting position, L1, L2 and L3 are switchable live line connecting positions, 5, 6, 7 and 8 are functional line connecting positions, and 9, 10, 11 and 12 are two switchable connecting positions.

8. The multi-position, top-to-bottom, electrically energized connector of claim 7, further comprising: and corresponding wiring marks are arranged at the positions of the front side and the rear side of the terminal fixing seat (2) corresponding to the corresponding wiring holes (5).

9. The multi-position up-down butting electrical connector assembly of claim 1, wherein: two rows of wiring holes (5) are formed in the front side and the rear side of the terminal fixing seat (2) at intervals from top to bottom.

10. The multi-position, top-to-bottom, electrically energized connector of claim 1, further comprising: the bottom of the clamping groove of the terminal fixing seat (2) is provided with a groove, and the bottom of the insulating seat (3) is provided with a T-shaped convex strip which can be correspondingly clamped with the groove.