CN205640833U - Circular industrial and mining lamp with rings waterproofing mechanism - Google Patents

Abstract

The utility model provides a circular industrial and mining lamp with rings waterproofing mechanism, it includes, and O type circle, line are buckled, the fixed screw is buckled to the line, rings lead to position hole, cable conductor, rings, rings fixation nut, power chamber, the cable conductor by draw forth in the power chamber, passes the rings of rings lead to the position hole, rings by rings fixation nut is fixed, the cable conductor pass rings lead to the position hole by O type circle comes waterproofly, the line is buckled fixedly the cable conductor, the line buckle by it is fixed that the fixed screw is buckled to the line. The utility model discloses improve the waterproof overall cooperation outward appearance of input cable of current lamps and lanterns, simplified the water -proof design for under the condition of the whole cambered surface of lamps and lanterns power lid, realize the water -proof design, the input line is more pleasing to the eye, improves the user satisfaction.

Description

There is the circular bulkhead lamp of suspension ring proof mechanism of water

Technical field

This utility model relates to lighting field, particularly relates to the circular bulkhead lamp with suspension ring proof mechanism of water.

Background technology

Prior art uses and typically uses two schemes: 1, use PG terminal waterproof, for cambered surface or Concave plane, then cannot install, and if desired for installation, then needs following process, gong milling one stage+module PG terminal, uses this kind of mode relatively costly；2, waterproof with silica gel plug, although simple in construction, but Being easily to lose efficacy, reliability is the highest, is also only used for planar structure waterproof, cambered surface or concave plane, Do not reach waterproof requirement.

It is cambered surface at lamp main body, it is impossible to use PG terminal and silica gel ring, and too great achievement can not be increased This, and change profile, and not in the case of gluing, premised on controlling and reducing cost, solve light fixture Cable input line water resistance and water proof and dust proof integrity problem.

Utility model content

In order to solve problem in prior art, this utility model provides one and has suspension ring proof mechanism of water Circular bulkhead lamp, it includes that O, cableties, cableties fixed screw, suspension ring lead to hole, position, cable Line, suspension ring, suspension ring fix nut, power source cavity, and described cable is drawn by described power source cavity, passed The suspension ring of described suspension ring lead to hole, position, and described suspension ring are fixed nut by described suspension ring and fixed, described cable Leading to hole, position through suspension ring and come waterproof by described O, described cableties fix described cable, described line Button is fixed by described cableties fixed screw.

As further improvement of the utility model, described cable leads to hole, position by two O through suspension ring Type circle comes waterproof.

The beneficial effects of the utility model are:

This utility model improves the input cable waterproof overall co-ordination outward appearance of existing light fixture, simplifies waterproof Design so that in the case of lamp power lid entirety cambered surface, it is achieved waterproofing design, input line is more attractive, Improve user satisfaction.

Water proof and dust proof grade all can reach IP65 after tested, can well control quality, rational in infrastructure, Characteristics of compact layout, low cost.

This utility model simple in construction, is only added one part of change by main 4 new parts and forms, become This is low.

This utility model can utilize screw cutter simply to install, simple to operate.

Accompanying drawing explanation

Fig. 1 is the circular bulkhead lamp perspective view that this utility model has suspension ring proof mechanism of water；

Fig. 2 is the circular bulkhead lamp front view that this utility model has suspension ring proof mechanism of water；

Fig. 3 is the A-A sectional view of Fig. 2；

Fig. 4 is the B-B sectional view of Fig. 2；

Fig. 5 is the circular bulkhead lamp top view that this utility model has suspension ring proof mechanism of water；

Fig. 6 is the enlarged drawing of Fig. 5 mid portion.

In figure, each component names is as follows:

O 1, cableties 2, cableties fixed screw 3, suspension ring lead to hole, position 4, cable 5, suspension ring 6, Suspension ring fix nut 7, power source cavity 8.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described further.

This utility model mainly utilizes the slidably extruding interference fit principle of O type silica gel ring, with cable Line and suspension ring squeezed tight coordinate, and reach waterproof and dustproof, and after cableties fix test, Wire rod is pulled not make O sliding transfer, come off during whole lamp is installed.

As shown in Figures 1 to 6, have the circular bulkhead lamp of suspension ring proof mechanism of water include O 1, Cableties 2, cableties fixed screw 3, suspension ring lead to hole, position 4, spiral shell fixed by cable 5, suspension ring 6, suspension ring Mother 7, power source cavity 8.

It include O 1, cableties 2, cableties fixed screw 3, suspension ring lead to hole, position 4, cable 5, Suspension ring 6, suspension ring fix nut 7, power source cavity 8, and described cable 5 is drawn by described power source cavity 8, Suspension ring through described suspension ring 6 lead to hole, position 4, and described suspension ring 6 are fixed nut 7 by described suspension ring and fixed, It is waterproof by described O 1 that described cable 5 leads to hole, position 4 through suspension ring, and described cableties 2 are fixed Described cable 5, described cableties 2 are fixed by described cableties fixed screw 3

In the case of the outward appearance not changing suspension ring 6, the suspension ring inside suspension ring 6 lead to hole, position 4 to be done and changes Kind, cable 5 leads to hole, position 4 through suspension ring, and to add two O 1 waterproof more fixing with cableties 2 Cable 5, tightens cableties fixed screw 3, prevents from pulling cable 5 to drive O 1 to shift, with The power source cavity 8 exempting from light fixture is intake, and causes light fixture damage and shorten the life-span.

Above content be combine that this utility model made by concrete preferred implementation the most in detail Explanation, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.New for this practicality For type person of an ordinary skill in the technical field, without departing from the concept of the premise utility, Some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.

Claims (2)

1. a circular bulkhead lamp with suspension ring proof mechanism of water, it is characterized in that: it includes O (1), cableties (2), cableties fixed screw (3), suspension ring lead to hole, position (4), cable (5), suspension ring (6), nut (7) fixed by suspension ring, power source cavity (8), described cable (5) is drawn by described power source cavity (8), suspension ring through described suspension ring (6) lead to hole, position (4), described suspension ring (6) are fixed nut (7) by described suspension ring and are fixed, described cable (5) leads to hole, position (4) through suspension ring and is come waterproof by described O (1), described cableties (2) fix described cable (5), described cableties (2) are fixed by described cableties fixed screw (3).

The circular bulkhead lamp with suspension ring proof mechanism of water the most according to claim 1, it is characterised in that: described cable (5) leads to hole, position (4) through suspension ring and is come waterproof by two O (1).