CN201284925Y - Electric torch with plastic barrel - Google Patents

Abstract

The utility model relates to a flashlight with a plastic cylinder body, comprising a cylinder body, a group of LED lamp caps, a knob, a conductive spring, a nut, a group of screw threads, wherein, the lamp caps and the screw threads are respectively positioned at the two ends of the cylinder body, and the transverse section of the cylinder body made of plastic material is of an equilateral triangle; the lamp cap also comprises a lamp cap internally tangent inclined plane, a lamp cap plane and a lamp bead; the size of the screw threads is adapted to the nut; the conductive spring and the knob are respectively fixed at the two ends of the nut; and the knob is positioned outside the cylinder body. Compared with the prior art, the utility model has the advantages that the triangular cylinder body is novel in design and facilitates the use and the placement; LED lamp caps are used to prolong the service time of batteries, save electric energy, and enable having adequate lighting.

Description

A kind of flashlight of plastic cylinder

Technical field

The utility model relates to a kind of flashlight, relates in particular to a kind of flashlight of plastic cylinder

Background technology

Existing illuminating product is of a great variety, and flashlight is modal a kind of as emergency lighting and the illumination of some special occasions, generally be applied in the occasion that is not easy to be provided with illuminating lamp, does not limit the application scenario, can carry, as the camping illumination of going out unblanks to throw light on go up illumination or the like downstairs evening night, all can't do without its help

And along with the development of society, the raising of people's aesthetic standards, appearance design to articles for daily use requires also more and more higher, people are when utilizing the illumination functions of flashlight, to its appearance and modeling have higher requirement and also the cylinder shell of flashlight to adopt more be aluminium alloy extrusions, this type of material has extensive applicability, performance is also comparatively superior, but discarded aluminum alloy materials is difficult for natural degradation, has produced a large amount of discarded metals

How designing a kind of plastics that can adopt is association area designer problem to be solved as the flashlight of cylinder shell

The utility model content

The utility model technical issues that need to address have provided a kind of flashlight of plastic cylinder, are intended to solve above-mentioned defective

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model technical issues that need to address have provided a kind of flashlight that uses plastics as cylindrical shell, are intended to solve above-mentioned defective

In order to solve the problems of the technologies described above, the utility model is creationary to have adopted plastics to be meant with the resin to be main component as the cylinder shell plastics of flashlight, with additives such as plasticizer filler lubricant colouring agents is auxiliary element, the material plastics of energy flowing forming are synthetic macromolecular compound in process, can freely change body pattern plastics can be the material that utilizes raw material monomer to be polymerized with synthetic or condensation reaction, be made up of additives such as synthetic resin and filler plasticizer stabilizing agent lubricant colorants, its main component is that synthetic resin the utility model comprises: nut of stack shell power spring of first knob of one group of LED lamp-group screw thread; Lamp holder and screw thread lay respectively at the two ends of stack shell; Described stack shell cross section is an equilateral triangle, is made by plastic material; Described lamp holder also comprises incisal bevel lamp holder plane lamp pearl in the lamp holder; Described lamp pearl quantity is 3, according to equidistant arrangement; Described thread size and nut adapt; Described power spring and knob are separately fixed at the nut two ends; Described knob is positioned at the stack shell outside

Characteristics of the present invention are with adopting comparatively advanced plastics method for cooking, in conjunction with the shaping characteristic of mould, the cylinder shell of flashlight are made for plastic material, and are achieved thus and adopt kinds of processes that the decoration is carried out on the cylinder shell surface of flashlight

Description of drawings

Fig. 1 is a front perspective view of the present utility model;

Fig. 2 is a rear perspective view of the present utility model;

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

By Fig. 1 Fig. 2 as seen: the utility model comprises 5 one groups of screw threads 6 of 4 one nuts of 3 one power springs of 2 one knobs of 1 one groups of LED lamp holders of a stack shell; Lamp holder 2 and screw thread 6 lay respectively at the two ends of stack shell 1; Described stack shell 1 cross section is an equilateral triangle, is made by plastic material; Described lamp holder 2 also comprises incisal bevel 21 lamp holder planes 22 lamp pearls 23 in the lamp holder; Described lamp pearl 23 quantity are 3, according to equidistant arrangement; Described screw thread 6 sizes adapt with nut 5; Described power spring 4 is separately fixed at nut 5 two ends with knob 3; Described knob 3 is positioned at stack shell 1 outside

When using the utility model, only need nut 5 fully to be contacted rotation knob 3 with screw thread 6, power spring 4 contacts with battery, lamp holder 2 bright opposite spin knobs 3, nut 5 staggers with screw thread 6, and power spring 4 separates with battery, and lamp holder 2 goes out.

The utility model adopts leg-of-mutton stack shell, modern design, easy to use and placement; Adopt the LED lamp holder, prolong the service time of battery, saves energy, adequate illumination.

Claims (2)

1. the flashlight of a plastic cylinder comprises: a stack shell (1), one group of LED lamp holder (2), a knob (3), a power spring (4), a nut (5), one group of screw thread (6); Lamp holder (2) and screw thread (6) lay respectively at the two ends of stack shell (1); Described lamp holder (2) also comprises incisal bevel (21), lamp holder plane (22), lamp pearl (23) in the lamp holder; Described screw thread (6) size adapts with nut (5); Described power spring (4) is separately fixed at nut (5) two ends with knob (3); Described knob (3) is positioned at stack shell (1) outside, it is characterized in that: described stack shell (1) cross section is an equilateral triangle, is made by plastic material.

2, the flashlight of a kind of plastic cylinder according to claim 1 is characterized in that: described lamp pearl (23) quantity is 3, according to equidistant arrangement.

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