CN201018172Y - Wire plug for vehicle lamp - Google Patents

Abstract

The utility model discloses a conductor plug used for vehicle lights. The utility model solves the problems of insecure, easily damaged outgoing line with poor sealing performance on the existing light. The utility model has the advantages of good firmness, reliability, anti-pull and good sealing performance. The structure of the utility model is that the utility model comprises an outgoing line plug and a saiz plug connected with the outgoing line plug via a connection band.

Description

Car light lead line plug

Technical field

The utility model relates to a kind of car light lead line plug.

Background technology

The line plug is a kind of device of drawing lead commonly used on all kinds of car lights, currently used line plug structure has only the outlet plug portion, and the firmness that is installed on the car light body is low, draws fragile inefficacy through pulling of lead, make lamp interior be vulnerable to the erosion of dust and rainwater, influence the useful life of light fixture.

Summary of the invention

The purpose of this utility model is exactly insecure for the outgoing line device that solves on the present car light, and the problem of fragile and poor sealing performance provides a kind of very firm, and is reliable, anti-pull, and the fabulous car light of sealing is with lead line plug.

For achieving the above object, the utility model has adopted following technical scheme:

A kind of car light lead line plug, it comprises the outlet plug, and it also has Sai Sisai, and the outlet plug is connected with Sai Sisai by connecting band.

Several cylindricality apertures are being arranged in described outlet beyond the Great Wall, and little outer end of hole has the small column parcel, and the inner is EPDM rubber system hollow cylinder.

Described Sai Sisai is the solid plug of circle such as the hollow diameter of external diameter and outlet plug, and the inboard of arranging on the cylindrical of plug with outlet aperture respective amount beyond the Great Wall is semicircular EPDM rubber system straight trough.

The quantity of described aperture is 2 or 3 or 4 or 6.

The beneficial effects of the utility model are: simple in structure, install firmly, and anti-pull, good airproof performance.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1.

Wherein, 1-hollow cylinder, 2-outlet plug, 3-Sai Sisai, 4-connecting band, 5-aperture, 6-straight trough.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.

Among Fig. 1, Fig. 2, match this type lead line plug, " Sai Si " got and filled in dead other sound, and it has outlet plug 2 and Sai Sisai 3, and by connecting band 4 both is connected as a single entity, and their material is the EPDM material, can adapt to 65 ℃--50 ℃ environment.

Outlet plug 2 is the open circles frustum shape EPDM plugs with some apertures 5, at the waist of frustum of a cone profile one annular ditch groove is arranged, and is used for being installed on the fixed structure in the circular hole on the lamp housing; Aperture 5 is used for connecting lead, and light source is communicated with power supply.For solving the sealing of 2 of lead and outlet plugs, allow the aperture of aperture 5 be slightly less than wire diameter, designed hollow cylinder 1 in the outer end of aperture 5 again, promptly can easily connect lead, again can conductor turns is tight, realize sealing, again small column periphery design one than large circle, strengthened the wear resistant energy of hollow cylinder 1.

Sai Sisai 3 is solid plugs that and outlet plug 2 hollow cylinders are equal to diameter, arranged and outlet 2 aperture 5 equivalent amounts and the straight trough 6 of relevant position beyond the Great Wall at the excircle of Sai Sisai 3, after on the lamp housing that outlet plug 2 is installed, again Sai Sisai 3 is filled in outlet plug 2 hollow, because the groove width on the Sai Sisai 3 is slightly less than wire diameter, the magnitude of interference after the assembling is filled in into the cucurbit shape to outlet plug 2, has realized that substantial plug is dead.

Claims (4)

1. a car light is with lead line plug, and it comprises outlet plug (2), it is characterized in that: it also has Sai Sisai (3), and outlet plug (2) is connected with Sai Sisai (3) by connecting band (4).

2. car light according to claim 1 lead line plug is characterized in that: arranging several cylindricality apertures (5) on the described outlet plug (2), there is the small column parcel aperture (5) outer end, and the inner is EPDM rubber system hollow cylinder (1).

3. car light according to claim 1 lead line plug, it is characterized in that: described Sai Sisai (3) is the solid plug of the circles such as hollow diameter of external diameter and outlet plug (2), arranging on the cylindrical of filling in outlet plug (2) on the inboard of aperture (5) respective amount be semicircular EPDM rubber system straight trough (6).

4. car light according to claim 2 lead line plug, it is characterized in that: the quantity of described aperture (5) is 2 or 3 or 4 or 6.

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