CN216529606U

CN216529606U - Combined connector with fixed locking structure

Info

Publication number: CN216529606U
Application number: CN202123091750.9U
Authority: CN
Inventors: 王伟明; 刘训东; 卢建旭; 姚其平
Original assignee: Binhai Aiguang Electronics Co ltd
Current assignee: Binhai Aiguang Electronics Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a combined connector with a fixed locking structure, and relates to the technical field of connectors, wherein the combined connector comprises a sub-base and a mother base clamped with the sub-base, the outer ends of the sub-base and the mother base are both horizontally provided with wire insertion holes, cables are inserted into the wire insertion holes, the left end of the mother base is internally provided with a mounting hole clamped with the right end of the sub-base, wiring pins are arranged in the mounting holes, the right end of the sub-base is internally provided with wiring holes matched with the wiring pins, and the inner ends of the cables are provided with contact blocks. According to the utility model, the clamping plate is matched with the limiting plate to replace the original locking bolt, and meanwhile, the clamping teeth increase the pressing force with the wire harness, so that the wire harness is quickly fixed.

Description

Combined connector with fixed locking structure

Technical Field

The utility model relates to the technical field of connectors, in particular to a combined connector with a fixed locking structure.

Background

The connector has many advantages, such as simple installation, high production efficiency, low cost, strong universality, convenient maintenance and the like, and therefore, the connector is applied everywhere and almost all electronic equipment, intelligent instruments, testing instruments, terminal equipment, various communication equipment and other equipment need to be used.

The existing connector mostly uses bolts to compress and fix the wire harnesses, and wastes time and labor when a plurality of wire harnesses are fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a combined connector with a fixed locking structure.

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

a combined connector with a fixed locking structure comprises a sub-base and a mother base clamped with the sub-base, wherein plug wire holes are horizontally formed in the outer ends of the sub-base and the mother base, cables are inserted into the plug wire holes, a mounting hole clamped with the right end of the sub-base is formed in the left end of the mother base, a wiring pin is arranged in the mounting hole, a wiring hole matched with the wiring pin is formed in the right end of the sub-base, and a contact block is arranged at the inner end of each cable;

the mounting groove that communicates with the plug wire hole is all seted up with female seat upper end to son seat, vertical slip is provided with the cardboard in the mounting groove, the cardboard bottom seted up with cable complex arc wall, the arc wall inner wall evenly is provided with a plurality of latches, son seat and female seat top horizontal slip be provided with cardboard complex limiting plate.

Further, the left side and the right side of the clamping plate are respectively provided with a sliding block, the inner wall of the mounting groove is provided with a sliding groove matched with the sliding block, and a reset spring is arranged between the sliding block and the inner wall of the sliding groove.

Further, the limiting plate bottom surface is provided with the arc piece, the cardboard top surface is seted up with arc piece complex arc wall.

Furthermore, the top surface of the limiting plate is flush with the top surfaces of the sub-seat and the female seat, and a plurality of anti-skid lugs are uniformly arranged on the top surface of the limiting plate.

Further, the upper end of the right side of the sub-seat is provided with an L-shaped clamping block, and the upper end of the left side of the female seat is provided with a sinking groove matched with the L-shaped clamping block.

Furthermore, the cardboard top outside all is provided with the inclined plane with limiting plate bottom inboard.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the original locking bolt is replaced by the matching of the clamping plate and the limiting plate, and meanwhile, the pressing force between the clamping teeth and the wiring harness is increased, so that the wiring harness is quickly fixed.

Drawings

Fig. 1 is a schematic view of an overall structure of a combined connector with a fixed locking structure according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a sub-base of a combined connector with a fixed locking structure according to the present invention;

fig. 3 is a schematic view of the internal structure of the female socket in the combined connector with the fixed locking structure according to the present invention;

fig. 4 is a side view of a card board in a combined connector with a fixed locking structure according to the present invention.

Number in the figure: 1. a sub-base; 11. an L-shaped fixture block; 2. a female seat; 3. clamping a plate; 31. clamping teeth; 4. a limiting plate; 5. a cable; 51. the contact block 51.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a combined connector with a fixed locking structure comprises a sub-base 1 and a mother base 2 clamped with the sub-base 1, wherein plug wire holes are horizontally formed in the outer ends of the sub-base 1 and the mother base 2, cables 5 are inserted into the plug wire holes, a mounting hole clamped with the right end of the sub-base 1 is formed in the left end of the mother base 2, wiring pins are arranged in the mounting hole, wiring holes matched with the wiring pins are formed in the right end of the sub-base 1, and contact blocks 51 are arranged at the inner ends of the cables 5, wherein when the combined connector is installed, the contact blocks 51 of the cables 5 are respectively abutted against the inner walls of the mounting hole and the wiring holes, and after the sub-base 1 is clamped with the mother base 2, the two cables 5 are connected with the wiring pins;

sub-seat 1 and female 2 upper ends of seat all set up the mounting groove with the plug wire hole intercommunication, vertical slip is provided with cardboard 3 in the mounting groove, 3 bottoms of cardboard seted up with 5 complex arcs of cable, the arc inner wall evenly is provided with a plurality of latches 31, sub-seat 1 and 2 top horizontal slip of female seat are provided with 3 complex limiting plates 4 of cardboard, replace original locking bolt through cardboard 3 and limiting plate 4's cooperation, the packing force of a plurality of latches 31 increases and pencil simultaneously, realize the quick fixation to the pencil.

Further, the side is provided with the slider respectively about cardboard 3, the mounting groove inner wall seted up with slider complex spout, be provided with reset spring between slider and the spout inner wall, when limiting plate 4 does not carry on spacingly to cardboard 3, makes cardboard 3 pop out through reset spring.

Further, limiting plate 4 bottom surface is provided with the arc piece, 3 top surfaces of cardboard offer with arc piece complex arc wall, through the cooperation of arc piece and arc wall, make cardboard 3 support tightly each other with limiting plate 4.

Further, the top surface of the limiting plate 4 is flush with the top surfaces of the sub-seat 1 and the mother seat 2, a plurality of anti-slip lugs are evenly arranged on the top surface of the limiting plate 4, and the limiting plate 4 can be conveniently slid by an operator through the plurality of anti-slip lugs.

Further, L-shaped fixture blocks 11 are arranged at the upper end of the right side of the sub-seat 1, a sinking groove matched with the L-shaped fixture blocks 11 is formed in the upper end of the left side of the main seat 2, the sub-seat 1 and the main seat 2 are positioned after being spliced through the L-shaped fixture blocks 11 and the sinking groove, and the L-shaped fixture blocks 11 are made of plastic materials.

Further, 3 top outsides of cardboard and the inboard of limiting plate 4 bottom all are provided with the inclined plane, promote cardboard 3 to move down when limiting plate 4 slides through the inclined plane of being convenient for.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The combined connector with the fixed locking structure is characterized by comprising a sub-base (1) and a mother base (2) clamped with the sub-base (1), wherein plug wire holes are horizontally formed in the outer ends of the sub-base (1) and the mother base (2), cables (5) are inserted in the plug wire holes, a mounting hole clamped with the right end of the sub-base (1) is formed in the left end of the mother base (2), wiring pins are arranged in the mounting hole, a wiring hole matched with the wiring pins is formed in the right end of the sub-base (1), and contact blocks (51) are arranged at the inner ends of the cables (5);

sub-seat (1) and female seat (2) upper end all set up the mounting groove that communicates with the plug wire hole, vertical slip is provided with cardboard (3) in the mounting groove, cardboard (3) bottom seted up with cable (5) complex arc wall, the arc wall inner wall evenly is provided with a plurality of latches (31), sub-seat (1) and female seat (2) top horizontal slip be provided with cardboard (3) complex limiting plate (4).

2. The combined connector with the fixed locking structure according to claim 1, wherein the clamping plate (3) is provided with sliding blocks at left and right sides respectively, the inner wall of the mounting groove is provided with a sliding groove matched with the sliding block, and a return spring is arranged between the sliding block and the inner wall of the sliding groove.

3. The combined connector with the fixed locking structure according to claim 2, wherein the bottom surface of the limiting plate (4) is provided with an arc-shaped block, and the top surface of the clamping plate (3) is provided with an arc-shaped groove matched with the arc-shaped block.

4. The combined connector with the fixed locking structure according to claim 2, wherein the top surface of the limiting plate (4) is flush with the top surfaces of the sub-seat (1) and the female seat (2), and a plurality of anti-slip bumps are uniformly arranged on the top surface of the limiting plate (4).

5. The combined connector with the fixed locking structure as claimed in claim 2, wherein an L-shaped block (11) is disposed at the upper end of the right side of the sub-seat (1), and a sunken groove matched with the L-shaped block (11) is disposed at the upper end of the left side of the female seat (2).

6. The connector assembly with a fixed locking structure of claim 2, wherein the outer side of the top end of the locking plate (3) and the inner side of the bottom end of the limiting plate (4) are provided with slopes.