CN212841389U

CN212841389U - Integrated wire harness low-pressure forming sealing structure

Info

Publication number: CN212841389U
Application number: CN202021003070.XU
Authority: CN
Inventors: 陈新
Original assignee: China Energy Saving Jinghe Technology Co ltd
Current assignee: China Energy Saving Jinghe Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-30
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a fashioned seal structure of integral type pencil low pressure, including pencil, convex body, clamp plate, its characterized in that the clamp plate with the convex body is through rigid material integrated into one piece in the equipment cavity, the bonding of integrated into one piece part constitutes the fashioned seal structure of integral type pencil low pressure on the pencil, stacks up sealed the pad again and pass through the bolt fastening on the lamp body. The utility model discloses simple structure saves the process of equipment plug clamp plate, has saved the assemble duration, has certain cohesion between convex body or clamp plate and the pencil, effectively prevents that the pencil from receiving external force and influencing and cause electrical failure, prevents simultaneously that outside water from oozing into the pencil from the fixed department of convex body or clamp plate and pencil.

Description

Integrated wire harness low-pressure forming sealing structure

Technical Field

The utility model relates to a lamp device's pencil especially relates to the seal structure of pencil.

Background

With the improvement of living standard of people, the application of lighting appliances is distributed in all aspects of our lives, especially lamps arranged outdoors illuminate the night of the whole city, but the lamps arranged outdoors need to be subjected to erosion such as wind, sunlight, rain and the like, so that the lamps are required to have higher sealing performance. Lamps and lanterns need be connected with external power supply, and it is fixed to adopt the plug clamp plate to the pencil of these knecks on the market at present, and the rethread silica gel compression is sealed, and the pencil atress of plug clamp plate kneck this moment is little, and there is sealed inefficacy risk plug clamp plate and the fixed department of pencil, also has higher requirement to technical staff at the in-process of assembly plug clamp plate.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a rigid material low pressure shaping is a part with the pencil bonding, is connected with LED lamps and lanterns again, and the leakproofness is strong, simple structure, easy assembly.

The utility model discloses a realize through following scheme:

the integrated low-pressure molding sealing structure for the wire harness comprises the wire harness, a convex body and a pressing plate, and is characterized in that the pressing plate and the convex body are integrally molded into a structure through hard materials at low pressure in a mold cavity of equipment, the integrally molded structure is bonded on the wire harness through a bonding agent in a seamless mode, the convex body is located above the pressing plate and connected with the upper end of the inner side of the pressing plate, and a first screw hole is formed in the pressing plate; the integrated sealing structure for low-pressure molding of the wiring harness is characterized in that a sealing gasket is arranged on the integrated sealing structure pad, a bolt is applied to a lamp body, a second screw hole and a first wiring harness hole are formed in the sealing gasket, a third screw hole and a second wiring harness hole are formed in the lamp body, the bolt is used for connecting the first screw hole of a pressing plate with the second screw hole of the sealing gasket and the third screw hole of the lamp body, and the tail portion of the wiring harness sequentially penetrates through the first wiring harness hole of the sealing gasket and the second wiring harness hole in the lamp body.

Preferably, the hard material is nylon PA 66.

Preferably, the pressing plate has a shape such as a circle, an ellipse, a rounded polygon, a regular polygon, an irregular polygon, and the like.

Compared with the prior art, the beneficial effects of the utility model are that, omit the process of equipment plug clamp plate, adopt integral type low pressure mode to form seal structure, directly bond on the pencil as a spare part, have certain cohesion between pencil and the clamp plate, prevent that the pencil from receiving external force influence and causing electrical badness, effectively prevent outside water from pencil and clamp plate or convex body fixed department infiltration pencil simultaneously, simple structure saves the assemble duration.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly view of the present invention.

The reference numerals in the drawings represent the following:

1 integrated wiring harness low-pressure molding sealing structure body, 11 wiring harnesses, 12 convex bodies, 13 pressing plates, 131 first screw holes, 2 bolts, 3 sealing gaskets, 31 second screw holes, 32 first wiring harness holes, 4 lamp bodies, 41 second wiring harness holes and 42 third screw holes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1: the utility model discloses integrated pencil low pressure forming's seal structure body 1 stacks up sealed pad 3, is applied to lamp body 4 through bolt 2, integrated pencil low pressure forming's seal structure body 1 contains pencil 11, convex body 12, clamp plate 13, convex body 12 with clamp plate 13 passes through nylon PA66 and in the mould cavity of equipment low pressure integrated into a structure, integrated into one piece structure rethread adhesive seamless bond on pencil 11, convex body 12 is connected the clamp plate 13 inboard and is located clamp plate 13 top, be equipped with first screw 131 on the clamp plate 13; the sealing gasket 3 is provided with a second screw hole 31 and a first wiring hole 32, and the lamp body 4 is provided with a third screw hole 41 and a second wiring hole 42.

As shown in the assembled view of fig. 2: the bolt 2 connects the first screw hole 131 of the pressing plate 13, the second screw hole 31 of the sealing gasket 3 and the third screw hole 41 of the lamp body 4, and the tail of the wire harness 11 sequentially penetrates through the first harness hole 32 of the sealing gasket 3 and the second harness hole 42 of the lamp body 4.

The thickness of the convex body 12 is 5 mm.

The pressing plate 13 is a rounded rectangle with a thickness of 3 mm.

To sum up, the utility model discloses adopt low pressure mode integrated into one piece clamp plate 13 and convex body 12 in equipment mould intracavity, clamp plate 13 with convex body 12 bonds as a spare part on the pencil 11, forms integral type pencil low pressure fashioned seal structure body 1, pencil 11 pass through bolt 2 with sealed pad 3 lamp body 4 is fixed, pencil 11 with convex body 12 have certain cohesion between clamp plate 13, prevent pencil 11 receives external force and influences and causes electric badly, prevents that outside water from protruding body 12 or clamp plate 13 with the fixed department infiltration of pencil 11, simple structure omits the process of equipment plug clamp plate, saves assemble duration.

The above description of the embodiments of the present invention with reference to the drawings is merely illustrative and not restrictive, and it should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like on the basis of the technical solutions of the present invention are included in the scope of the present invention.

Claims

1. Integrated wiring harness low-pressure forming sealing structure is characterized by comprising a wiring harness (11), a pressing plate (13), a sealing gasket (3) and a bolt (2), wherein the pressing plate (13) is bonded on the wiring harness (11).

2. The integrated wiring harness low-pressure molding sealing structure according to claim 1, further comprising a convex body (12), wherein the convex body (12) and the pressing plate (13) are bonded on the wiring harness (11), and the convex body (12) is connected with the inner upper end of the pressing plate (13).

3. The integrated wire harness low-pressure molding sealing structure according to claim 1 or 2, characterized in that the pressure plate (13) is circular, oval, rounded polygonal, regular polygonal, or irregular polygonal in shape.

4. The integrated wiring harness low-pressure molding sealing structure according to claim 2, wherein the convex body (12) and the pressing plate (13) are made of hard materials.