CN212136756U

CN212136756U - Novel wire harness terminal connector

Info

Publication number: CN212136756U
Application number: CN202020632995.4U
Authority: CN
Inventors: 程阳春; 王汉康; 赵红朵
Original assignee: Kunshan Qiaofang Electronic Technology Co ltd
Current assignee: Kunshan Qiaofang Electronic Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-11
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a novel pencil terminal connector, including the first insulator, the surface cover of first insulator is equipped with the second insulator, the surface of first insulator is provided with two spouts, two sliders of the inside fixedly connected with of second insulator, two extension plates of the left side fixedly connected with of second insulator, two the draw-in groove has all been seted up to one side that the extension piece was carried on the back mutually, two L type supports of the outer fixed surface of first insulator the inside of L type support all alternates and is provided with the bolt, two the surface of bolt all is equipped with first spring. This novel pencil terminal connector through setting up the arc clamp plate, passes the clearance that forms between two arc clamp plates with the inside pencil of two insulators to and under the elasticity extrusion of second spring, thereby realize the integration to the pencil, avoid inside loosely, make avoid because of loose problem in disorder that leads to when dragging the pencil.

Description

Novel wire harness terminal connector

Technical Field

The utility model belongs to the technical field of the pencil terminal connector, concretely relates to novel pencil terminal connector.

Background

A wire harness connector is one of terminals, and the connector is also called a plug connector and consists of a plug and a socket. The connector is a relay station for a wiring harness in an automotive circuit. Generally, connectors are used for connecting the wire harness with the wire harness and connecting the wire harness with electrical parts, and in order to prevent the connectors from being disconnected during running of an automobile, all connectors adopt locking devices.

Pencil terminal connector comprises plug part and socket part, in the middle of traditional pencil terminal connector uses, its plug and socket part installation are dismantled not fast, lead to the problem staff to dismantle to overhaul inconvenient, also have the insecure problem of installation simultaneously, and inside not integrating the pencil of pencil terminal connector, it is loose to lead to inside pencil, when relieving the shutting, drag the pencil like this and probably lead to the problem in disorder, we propose a novel pencil terminal connector for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel pencil terminal connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel wire harness terminal connector comprises a first insulator, wherein a second insulator is sleeved on the outer surface of the first insulator, two sliding grooves are formed in the outer surface of the first insulator, two sliding blocks are fixedly connected inside the second insulator, two extension plates are fixedly connected to the left side of the second insulator, clamping grooves are formed in the opposite sides of the two extension plates, two L-shaped supports are fixedly connected to the outer surface of the first insulator, bolts penetrate through the insides of the two L-shaped supports, first springs are sleeved on the outer surfaces of the two bolts, supporting rods are fixedly connected to the outer surfaces of the two L-shaped supports, pressing plates are hinged to one ends of the two supporting rods, connecting rods are hinged to the opposite sides of the two pressing plates, the two connecting rods are hinged to the two bolts respectively, and a group of telescopic rods are fixedly connected to the inner cavity of the second insulator, the outer surface of the telescopic rod is sleeved with a second spring, and the opposite end of the telescopic rod is fixedly connected with an arc-shaped pressing plate.

Preferably, the two sliding blocks are matched with the inner sizes of the two sliding grooves.

Preferably, one side of each of the two extension plates and one side of each of the two bolts are provided with a matched inclined surface.

Preferably, one end of the first spring is fixedly connected with the outer surface of the bolt, and the other end of the first spring is fixedly connected with the outer surface of the L-shaped bracket.

Preferably, rubber pads are arranged on the opposite sides of the two arc-shaped pressing plates.

Preferably, a group of threading holes are formed in the right side of the second insulator, and a group of threading holes and a gap formed by the two arc-shaped pressing plates are located on the same horizontal line.

Preferably, one end of the second spring is fixedly connected with the top end of the telescopic rod, and the other end of the second spring is fixedly connected with the bottom end of the telescopic rod.

Preferably, the bolt is matched with the inner size of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the novel harness terminal connector is characterized in that the first insulator and the second insulator are arranged, when the harness terminal connector is installed, the sliding block on the second insulator is correspondingly inserted into the sliding groove on the first insulator, the second insulator is pushed leftwards, when the two extension plates move leftwards to the bolt position, the bolt is pushed out towards two sides under the matching use of the inclined plane, the first spring is simultaneously extruded, when the clamping groove on the extension plate moves to the bolt position, the bolt is inserted into the clamping groove under the extrusion force of the first spring to limit the extension plate, the quick installation of the two insulators is simultaneously realized, the installation firmness is good, when the two insulators are needed to be disassembled, the two pressing sheets are pressed, the two bolts are driven to be separated from the corresponding clamping grooves through the matching of the connecting rods, the second insulator is taken down from the first insulator, and thus the disassembly of the two insulators can be completed, therefore, the quick assembling and disassembling effect on the harness terminal connector is achieved, and the assembling and disassembling work on the harness terminal connector is simplified.

(2) This novel pencil terminal connector through setting up the arc clamp plate, passes the clearance that forms between two arc clamp plates with the inside pencil of two insulators to and under the elasticity extrusion of second spring, thereby realize the integration to the pencil, avoid inside loosely, make avoid because of loose problem in disorder that leads to when dragging the pencil.

Drawings

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

fig. 2 is an enlarged view of the structure of fig. 1 at a;

fig. 3 is an enlarged view of the structure of fig. 1 at B according to the present invention;

fig. 4 is a schematic diagram of a second insulator side view structure according to the present invention;

fig. 5 is a schematic side view of the chute of the present invention.

In the figure: 1. a first insulator; 2. a second insulator; 3. a chute; 4. a slider; 5. an extension plate; 6. a card slot; 7. an L-shaped bracket; 8. a bolt; 9. a first spring; 10. a strut; 11. Tabletting; 12. a connecting rod; 13. a telescopic rod; 14. a second spring; 15. an arc-shaped pressing plate; 16. A rubber pad; 17. and (6) threading holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a novel wire harness terminal connector, which comprises: the insulation structure comprises a first insulator 1, wherein a second insulator 2 is sleeved on the outer surface of the first insulator 1, two sliding grooves 3 are formed in the outer surface of the first insulator 1, two sliding blocks 4 are fixedly connected inside the second insulator 2, two extension plates 5 are fixedly connected to the left side of the second insulator 2, clamping grooves 6 are formed in the opposite sides of the two extension plates 5, two L-shaped supports 7 are fixedly connected to the outer surface of the first insulator 1, bolts 8 are inserted into the two L-shaped supports 7, first springs 9 are sleeved on the outer surfaces of the two bolts 8, supporting rods 10 are fixedly connected to the outer surfaces of the two L-shaped supports 7, pressing plates 11 are hinged to one ends of the two supporting rods 10, connecting rods 12 are hinged to the opposite sides of the two pressing plates 11, the two connecting rods 12 are hinged to the two bolts 8 respectively, and a group of telescopic rods 13 is fixedly connected to the inner cavity of the second, the surface of a set of telescopic link 13 all is equipped with second spring 14, the equal fixedly connected with arc clamp plate 15 of the one end that a set of telescopic link 13 is relative.

In this embodiment, preferably, the two sliding blocks 4 are matched with the inner sizes of the two sliding grooves 3, so that the stability after installation is further improved.

In this embodiment, preferably, one side of two extension plates 5 and one side of two bolts 8 all are provided with assorted inclined plane, set up the inclined plane, when promoting extension plate 5 left, directly ejecting through the cooperation on inclined plane with bolt 8, it is more convenient to use.

In this embodiment, preferably, one end of the first spring 9 is fixedly connected to the outer surface of the plug pin 8, the other end of the first spring 9 is fixedly connected to the outer surface of the L-shaped bracket 7, and the first spring 9 deforms along with the movement of the plug pin 8 to generate an elastic force, and simultaneously, the plug pin 8 is limited to avoid falling off.

In this embodiment, preferably, rubber pads 16 are disposed on opposite sides of the two arc-shaped pressing plates 15, and the wiring harness is protected by the rubber pads 16.

In this embodiment, preferably, a set of threading holes 17 is opened on the right side of the second insulator 2, a gap formed by the set of threading holes 17 and the two arc-shaped pressing plates 15 is located on the same horizontal line, and the threading holes 17 are arranged to facilitate the penetration and extension of the wire harness.

In this embodiment, preferably, one end of the second spring 14 is fixedly connected to the top end of the telescopic rod 13, and the other end of the second spring 14 is fixedly connected to the bottom end of the telescopic rod 13.

In this embodiment, preferably, the plug 8 is matched with the inner size of the slot 6, so that the stability after installation is improved.

The utility model discloses a theory of operation and use flow: the novel harness terminal connector is characterized in that the first insulator 1 and the second insulator 2 are arranged, when the harness terminal connector is installed, the sliding block 4 on the second insulator 2 is correspondingly inserted into the sliding groove 3 on the first insulator 1, the second insulator 2 is pushed leftwards, when the two extension plates 5 move leftwards to the bolt 8, the bolt 8 is pushed out towards two sides under the matching use of the inclined planes, the first spring 9 is simultaneously extruded, when the clamping groove 6 on the extension plate 5 moves to the bolt 8, the bolt 8 is inserted into the clamping groove 6 under the extrusion force of the first spring 9, the extension plate 5 is limited, meanwhile, the quick installation of the two insulators is realized, the installation firmness is good, when the two insulators need to be disassembled, the two pressing sheets 11 are pressed, the two bolts 8 are driven to be separated from the corresponding clamping grooves 6 through the matching of the connecting rod 12, and take off second insulator 2 from first insulator 1, can accomplish the dismantlement to two insulators like this, consequently played the quick ann of pencil terminal connector and torn open the effect, simplified the ann of pencil terminal connector and torn open the work, through setting up arc clamp plate 15, pass the inside pencil of two insulators from the clearance that forms between two arc clamp plates 15 to and under the extrusion of the elasticity of second spring 14, thereby realize the integration to the pencil, avoid inside loose, make when dragging the pencil avoid because of loose the problem that leads to the confusion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel wire harness terminal connector, comprising a first insulator (1), characterized in that: the outer surface of the first insulator (1) is sleeved with a second insulator (2), the outer surface of the first insulator (1) is provided with two sliding grooves (3), the inside of the second insulator (2) is fixedly connected with two sliding blocks (4), the left side of the second insulator (2) is fixedly connected with two extension plates (5), one sides of the two extension plates (5) which are opposite to each other are respectively provided with a clamping groove (6), the outer surface of the first insulator (1) is fixedly connected with two L-shaped supports (7), the insides of the two L-shaped supports (7) are respectively provided with a bolt (8) in an inserting way, the outer surfaces of the two bolts (8) are respectively sleeved with a first spring (9), the outer surfaces of the two L-shaped supports (7) are respectively and fixedly connected with a supporting rod (10), and one end of each supporting rod (10) is hinged with a pressing sheet (11), two one side that preforming (11) is relative all articulates there is connecting rod (12), two connecting rod (12) respectively with two bolt (8) are articulated, a set of telescopic link (13) of the inner chamber fixedly connected with of second insulator (2), a set of the surface of telescopic link (13) all overlaps and is equipped with second spring (14), and is a set of the equal fixedly connected with arc clamp plate (15) of one end that telescopic link (13) is relative.

2. The novel wire harness terminal connector according to claim 1, characterized in that: the two sliding blocks (4) are matched with the inner sizes of the two sliding grooves (3).

3. The novel wire harness terminal connector according to claim 1, characterized in that: one side of the two extension plates (5) and one side of the two bolts (8) are provided with matched inclined planes.

4. The novel wire harness terminal connector according to claim 1, characterized in that: one end of the first spring (9) is fixedly connected with the outer surface of the bolt (8), and the other end of the first spring (9) is fixedly connected with the outer surface of the L-shaped support (7).

5. The novel wire harness terminal connector according to claim 1, characterized in that: and rubber pads (16) are arranged on the opposite sides of the two arc-shaped pressing plates (15).

6. The novel wire harness terminal connector according to claim 1, characterized in that: a group of threading holes (17) are formed in the right side of the second insulator (2), and a group of threading holes (17) and two gaps formed by the arc-shaped pressing plates (15) are located on the same horizontal line.

7. The novel wire harness terminal connector according to claim 1, characterized in that: one end of the second spring (14) is fixedly connected with the top end of the telescopic rod (13), and the other end of the second spring (14) is fixedly connected with the bottom end of the telescopic rod (13).

8. The novel wire harness terminal connector according to claim 1, characterized in that: the bolt (8) is matched with the inner size of the clamping groove (6).