CN202791824U

CN202791824U - Shatter-proof light tube

Info

Publication number: CN202791824U
Application number: CN2012200762853U
Authority: CN
Inventors: 叶国良
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-02
Filing date: 2012-03-02
Publication date: 2013-03-13
Anticipated expiration: 2022-03-02
Also published as: HK1172494A2

Abstract

The utility model relates to the light tube field, and discloses a shatter-proof light tube. The shatter-proof light tube described in the utility model comprises a light tube body and a transparent sleeve pipe which is sleeved on the light tube body, wherein the sleeve pipe is a thermal shrinkable sleeve pipe. The shatter-proof light tube described in the utility model is characterized in that the light tube can not be easily shattered; and even if the light tube is shattered, phosphor powder and mercury vapor inside the light tube do no easily float and disperse, and human health can be prevented from being harmed.

Description

Breakage-proof fluorescent tube

Technical field

The utility model relates to the fluorescent tube field, relates in particular to a kind of breakage-proof fluorescent tube.

Background technology

Fluorescent lamp, fluorescent lamp claim again fluorescent lamp, and respectively there is a filament at its two ends, are filled with the argon of trace and thin mercury vapour in the fluorescent tube, scribble fluorescent material on the tube inner wall, send ultraviolet ray during gaseous conduction between two filaments, make fluorescent material send soft visible light.With electric light the earliest, namely incandescent lamp is compared, because incandescent lamp is when luminous, a large amount of electric energy will be converted into heat energy, only have at least a portion to be converted into useful luminous energy, and the only panchromatic light that sends, the color of irradiated object is true not, and the fluorescent lamp that then occurred has afterwards just been avoided these problems, and power consumption is much lower, and also prolonged the life-span accordingly, looked at so receive consumers in general's parent.But because the fluorescent tube of fluorescent lamp all is to have glass to make, glass receive collision or drop after broken easily, fluorescent material and mercury vapour in the fluorescent tube then waft to air, harmful health, simultaneously, when processing the glass fragment of broken light pipe, may cause injured.In addition, we are when installing or change fluorescent lamp, and the technology conducting objects that might touch lamp tube ends causes electric shock.

Summary of the invention

The purpose of the utility model embodiment is: a kind of breakage-proof fluorescent tube is provided, has not breakable characteristics, even and to have solved fluorescent tube broken, and fluorescent material and mercury vapour also are difficult for flying away and jeopardize health in the fluorescent tube.

A kind of breakage-proof fluorescent tube that the utility model embodiment provides comprises lamp tube body and entangles the transparent sleeve pipe of described lamp tube body.

Optionally, described sleeve pipe is heat-shrinkable T bush.

Therefore; use the technical scheme of the utility model embodiment, namely the appearance at existing fluorescent-lamp tube puts transparent sleeve pipe, like this; it is broken not only can to protect fluorescent tube to be difficult for, and can also guarantee that the range of the light that fluorescent lamp is launched and colour temperature are unaffected simultaneously.Simultaneously, even after fluorescent lamp is dropped because of carelessness or collided, be enclosed in the outer sleeve pipe of fluorescent tube and wrap, fluorescent tube can not disperse in fragmentation, and then the fluorescent material in the fluorescent tube and mercury vapour just can not fly away out yet.In addition, described sleeve pipe is heat-shrinkable T bush, after we are enclosed within described heat-shrinkable T bush on the described fluorescent tube, then use heat gun or air-heater that described heat-shrinkable T bush is heated, then described heat-shrinkable T bush just has been enclosed within described tube outer wall firmly, if then described lamp tube ends also has unnecessary part, cut with scissors and to get final product, operate also very simple, quick, and what described heat-shrinkable T bush adopted is polyflon or PVC sleeve, cheap, thus the cost of described breakage-proof fluorescent tube also will be quite low.Simultaneously, behind sleeve pipe on the described light tube jacket, also played the danger that prevents that the user from getting an electric shock when installing or change fluorescent tube.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:

A kind of structural representation that Fig. 1 provides for the utility model embodiment.

The specific embodiment

Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.

Embodiment:

As shown in Figure 1, breakage-proof fluorescent tube described in the utility model, comprise lamp tube body 1 and sleeve pipe 2, described sleeve pipe 2 is enclosed within on the outer wall of described lamp tube body 1, and described sleeve pipe 2 is transparent, then after described sleeve pipe 2 is enclosed within the outer wall of described light body 1, can not have influence on luminosity and the colour temperature of the original light that sends of fluorescent lamp.The user at first only needs described sleeve pipe 2 is enclosed within the outer wall of described lamp tube body 1, then the unnecessary part in described lamp tube body 1 end is cut to get final product.

To improvement of the technical scheme, described sleeve pipe 2 is heat-shrinkable T bush.What described heat-shrinkable T bush adopted is that polytetrafluoroethylene (PTFE) or polyvinyl chloride are made, and has low-temperature shrink, insulation corrosion protection function.The user only need take heat gun or air-heater to get final product facing to the heat-shrinkable T bush blowing hot-air that is enclosed within described lamp tube body 1 outer wall, then described heat-shrinkable T bush has been enclosed within on the outer wall of described lamp tube body 1 firmly, and the function that the fluorescent material in the lamp tube body 1 after the anti-crushing that plays and mercury vapour fly away is better.

More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on the specific embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.

Claims

1. breakage-proof fluorescent tube is characterized in that:

Comprise lamp tube body and entangle the transparent sleeve pipe of described lamp tube body;

Described sleeve pipe is heat-shrinkable T bush.