A connector, wiring harness terminal insertion and crimping assembly

Abstract

The utility model discloses a kind of connector, wire harness terminal plug-in twist and lock assembly, it is related to electronic and electrical field, including component body, the outer wall of component body is equipped with silica gel layer, the outer wall of silica gel layer is equipped with fin, component body and fin are all set with thread groove, the inner wall of component body is equipped with fixing bolt, the lateral wall of component body is fixedly connected with mounting plate.The utility model is set up mounting plate, clamping groove, protective cover, fixed plate, buckle bin, reset spring and fixed buckle, by pressing buckle bin, and drive reset spring compression, then fixed plate is inserted into mounting plate, under the action of reset spring, fixed buckle is clamped into clamping groove, protective cover is fixed, can be protected when not using component body, prevent dust and impurities from entering into terminal area to cause abrasion, strengthen the protective property of device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electron and electric, concretely is a connector, wire harness terminal plug -in twist and lock assembly. BACKGROUND

[0002] Early electrical connection adopts simple wiring post, welding etc., although low cost, but there are installation efficiency low, maintenance difficult, poor reliability etc., along with the demand of industrial equipment, car, household electrical appliances etc. field to the circuit connection surges, need a kind of quick plug, it is convenient to maintain the standardization connection scheme, thus need a kind of connector, wire harness terminal plug -in twist and lock assembly.

[0003] The existing connector, wire harness terminal plug -in twist and lock assembly is not fast enough in high-temperature emission when operating, leading to insufficient stability, lacking protection when not in use, causing the terminal to be abraded by dust and impurities, therefore, an urgent need exists for a connector, wire harness terminal plug -in twist and lock assembly. SUMMARY

[0004] Therefore, the utility model discloses a connector, wire harness terminal plug -in twist and lock assembly to solve the existing connector, wire harness terminal plug -in twist and lock assembly when using, high-temperature emission is not fast enough, leading to insufficient stability, lacking protection when not in use, causing the terminal to be abraded by dust and impurities.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of connector, wire harness terminal plug -in twist and lock assembly, including assembly body, the outer wall of the assembly body is equipped with silica gel layer, the outer wall of the silica gel layer is equipped with fin, the assembly body and fin are all provided with screw groove, the inner wall of the assembly body is equipped with fixed bolt.

[0006] The side wall of the assembly body is fixedly connected with a mounting plate, the side wall of the mounting plate is provided with a clamping groove, the outer wall of the assembly body is provided with a protective cover, the side wall of the protective cover is fixedly connected with a fixed plate, the side wall of the fixed plate is provided with a buckle bin, the inner wall of the buckle bin is fixedly connected with a return spring, one end of the return spring is fixedly connected with a fixed buckle.

[0007] Preferably, the silica gel layer is bonded to the assembly body, and the silica gel layer is tightly attached to the surface of the fin.

[0008] Preferably, the screw grooves are symmetrically arranged with the central axis of the assembly body, and the assembly body is threadedly connected to the fin by the fixed bolts.

[0009] Preferably, the fixed buckle is movably connected to the buckle bin, and the fixed buckle is inserted into the clamping groove.

[0010] Preferably, the fixing plate is arranged symmetrically with the central axis of the protective cover, and the protective cover is connected with the assembly body in a clamping manner.

[0011] Compared with the prior art, the utility model has the beneficial effects that: 1、The utility model discloses a component body, silica gel layer and radiating fin are set up, through setting up radiating fin, can effectively accelerate the conduction and emission of the heat of component body, and then the gap between component body and radiating fin is filled with silica gel layer, reduces the influence of high temperature, so that the stability when using can be guaranteed. 2、The utility model discloses a mounting plate, clamping groove, protective cover, fixed plate, buckle bin, reset spring and fixed buckle are set up, through pressing buckle bin, and drive reset spring compression, then fixed plate is inserted into mounting plate, under the action of reset spring, fixed buckle is clamped into clamping groove, and protective cover is fixed, can be protected when not using component body, prevents dust and impurity from entering terminal area and causes abrasion, strengthens the protective nature of device. DRAWINGS

[0012] Figure 1 It is the external appearance view of the utility model from vertical view; Figure 2 It is the structure schematic diagram of external installation component of the utility model assembly body; Figure 3 It is the structure schematic diagram of protective cover installation mode of the utility model; Figure 4 It is the structure schematic diagram of the utility model Figure 3 It is the structure schematic diagram of the utility model from vertical view;

[0013] In the drawing: 1, component body;2, silica gel layer;3, radiating fin;4, threaded groove;5, fixed bolt;6, mounting plate;7, clamping groove;8, protective cover;9, fixed plate;10, buckle bin;11, reset spring;12, fixed buckle. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used for explaining the utility model only, and cannot be understood as limiting the utility model.

[0015] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0016] Please refer to Figures 1-4The utility model provides a connector, wire harness terminal plug in twist and close assembly, including assembly body 1, the outer wall of assembly body 1 is equipped with silica gel layer 2, the outer wall of silica gel layer 2 is equipped with fin 3, and assembly body 1 and fin 3 all are equipped with screw groove 4, and the inner wall of assembly body 1 is equipped with fixed bolt 5, and silica gel layer 2 is bonded with assembly body 1, and the surface of silica gel layer 2 and fin 3 is closely combined, and screw groove 4 is symmetrically arranged with the central axis of assembly body 1, and assembly body 1 is connected with fin 3 by fixed bolt 5, when using the device, by setting fin 3, the contact area between assembly body 1 and air can be effectively increased, and the conduction and emission of heat generated to assembly body 1 are accelerated, and then using silica gel layer 2 can effectively fill the gap between assembly body 1 and fin 3, thereby rapidly reducing the temperature generated by assembly body 1, and the stability during use is guaranteed.

[0017] Please refer to Figures 1-4 The utility model provides a connector, wire harness terminal plug in twist and close assembly, and the side wall of assembly body 1 is fixedly connected with mounting plate 6, and the side wall of mounting plate 6 is equipped with clamping groove 7, and the outer wall of assembly body 1 is equipped with protective cover 8, and the side wall of protective cover 8 is fixedly connected with fixed plate 9, and the side wall of fixed plate 9 is equipped with buckle bin 10, and the inner wall of buckle bin 10 is fixedly connected with return spring 11, and one end of return spring 11 is fixedly connected with fixed buckle 12, and fixed buckle 12 is movably connected with buckle bin 10, and fixed buckle 12 is inserted with clamping groove 7, and fixed plate 9 is symmetrically arranged with the central axis of protective cover 8, and protective cover 8 is connected with assembly body 1, when using the device, by pressing fixed buckle 12 on both sides of fixed plate 9, buckle bin 10 is pressed and drives return spring 11 to compress, then fixed plate 9 is inserted into mounting plate 6, then by the rebound of return spring 11, fixed buckle 12 is pushed into clamping groove 7, and protective cover 8 is fixed, can be protected when not using assembly body 1, prevent dust and impurities from entering the terminal area and cause abrasion, strengthen the protection of device.

[0018] Working principle: in use, first of all, the device is moved to the appropriate position, then the silica gel layer 2 is sleeved on the assembly body 1, then the heat dissipation fin 3 is also sleeved on the assembly body 1, the heat dissipation fin 3 is aligned with the threaded groove 4 of the assembly body 1, then the heat dissipation fin 3 is fixed on the assembly body 1 by using the fixing bolt 5, then the device is connected with other equipment, then in use, the contact area between the heat dissipation fin 3 and the space is increased, the heat generated by the assembly body 1 can be quickly dissipated, the stability during operation is guaranteed, when the device is not used, the fixing buckle 12 on both sides of the protective cover 8 is pressed, the fixing buckle 12 is pressed and withdrawn into the buckle warehouse 10, at the same time, the reset spring 11 is compressed, then the fixing plate 9 is inserted into the mounting plate 6, the fixing buckle 12 is aligned with the clamping groove 7, then the fixing buckle 12 is loosened, the elastic rebound of the reset spring 11 is utilized to push, the fixing buckle 12 is pushed into the clamping groove 7, the fixing of the protective cover 8 is completed, the assembly body 1 is protected, in this way, the use process of the device is completed, the contents not described in detail in the specification belong to the prior art known by the professional technical personnel in the field.

[0019] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A connector and wire harness terminal plugging and twisting assembly, comprising an assembly body (1), characterized in that: The outer wall of the component body (1) is fitted with a silicone layer (2), and a heat sink (3) is fitted on the outer wall of the silicone layer (2). Both the component body (1) and the heat sink (3) are provided with threaded grooves (4), and a fixing bolt (5) is installed on the inner wall of the component body (1). The component body (1) is fixedly connected to a mounting plate (6), and the mounting plate (6) has a slot (7) on its side wall. The component body (1) is fitted with a protective cover (8), and the protective cover (8) is fixedly connected to a fixing plate (9) on its side wall. The fixing plate (9) has a buckle compartment (10) on its side wall, and a return spring (11) is fixedly connected to the inner wall of the buckle compartment (10). One end of the return spring (11) is fixedly connected to a fixing buckle (12).

2. The connector and wire harness terminal plugging and twisting assembly according to claim 1, characterized in that: The silicone layer (2) is bonded to the component body (1), and the silicone layer (2) is in close contact with the surface of the heat sink (3).

3. The connector and wire harness terminal plugging and twisting assembly according to claim 1, characterized in that: The threaded groove (4) is symmetrically arranged with the central axis of the component body (1), and the component body (1) is threadedly connected to the heat sink (3) by the fixing bolt (5).

4. The connector and wire harness terminal plugging and twisting assembly according to claim 1, characterized in that: The fixed buckle (12) is movably connected to the buckle compartment (10), and the fixed buckle (12) is inserted into the slot (7).

5. The connector and wire harness terminal plugging and twisting assembly according to claim 1, characterized in that: The fixing plate (9) is symmetrically arranged with respect to the central axis of the protective cover (8), and the protective cover (8) is engaged with the component body (1).

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