CN201567850U

CN201567850U - Door handle

Info

Publication number: CN201567850U
Application number: CN2009202146182U
Authority: CN
Inventors: 吴良翔
Original assignee: Hangtou School Nanhui District Shanghai
Current assignee: Hangtou School Nanhui District Shanghai
Priority date: 2009-12-01
Filing date: 2009-12-01
Publication date: 2010-09-01
Anticipated expiration: 2019-12-01

Abstract

For solving the problem in the prior art, the utility model provides a door handle capable of illuminating at night, and adopts the technical scheme that the door handle comprises a handle body (1). The door handle is characterized in that a luminescent coating (2) is arranged outside the handle body (1). The door handle serves the function of automatically illuminating at night, illuminates for above 12 hours at dark parts uninterruptedly, and has the advantages of excellent stability and weather resistance, no toxicity and harm, environmental protection and energy conversation. Therefore, the door handle can be widely popularized and used.

Description

A kind of door handle

Technical field

The utility model relates to a kind of door handle, particularly a kind of door handle that uses luminescent material.

Background technology

The development of new energy and energy conservation have become the people's of the world today joint demand, and along with reaching its maturity of photoelectric technology, many countries all turn to the light-light conversion that how to realize material to the emphasis of research, promptly hold light, and are luminous then.

Early stage self-luminescent material can be traced back to the radium element that the Madame Curie finds, self-luminescent material at this moment can be referred to as first generation self-luminescent material, has certain radiativity.Second generation self-luminescent material-be traditional all-sulphide phosphor, because it has certain toxic, radioactivity to human body, and shortcoming such as luminosity is low and the duration is short, and make its application be subjected to great limitation.The light storage type self luminous material of the third generation came out in China the nineties, with preceding two generation self-luminescent material compare, this material has remarkable advantages such as nontoxic, "dead".

These are riotous with colour, the outstanding characteristics of motley luminescent material are: absorb the various visible lights of storage daytime, as veiling glares such as daylight, fluorescence, light, ultraviolet lights, after 10-20 minute, can realize self light emission function, in the dark continue luminous more than 12 hours, its luminous intensity and duration be traditional luminescent material 30-50 doubly, and stability, weatherability are good, have thoroughly changed the deficiency of traditional self-luminescent material in application.

Fluorescent material is made up of some special light sensitive molecules, when light sensitive molecule is penetrated in illumination, be not the extinction process that we often say, but the energy of light changed the molecular structure of photosensitive material, light continues the irradiation molecule and continues its structure of change and change to greatest extent up to it.When not having illumination, just do not have extraneous energy to make its molecular structure continue to change, intermolecular structure is because action of inertia will restore to the original state produce power in the time of recovery, luminous process that Here it is.

Common door handle does not contain fluorescent material, and is therefore, very dark in the room in the time of midnight.People get up in the night to urinate when going up the washroom, are confused about the orientation through regular meeting, may bump against on the wall or on the door.

The utility model content

Technical problem to be solved in the utility model is, in order to overcome problems of the prior art, provides a kind of energy at night luminous door handle.

In order to address the above problem the technical solution of the utility model is such:

A kind of door handle comprises handle body, it is characterized in that, a luminescent coating is arranged outside described handle body.

Beneficial effect, door handle of the present utility model owing to can realize self light emission function at night, in the dark continues luminously more than 12 hours, and stability, weatherability are good, and nontoxic, have the advantage of environmental protection and energy saving, are suitable for vigorously promoting the use.Its advantage that has mainly contains (1): hold light, and self luminous function, extinction 10-20 minute, can be in the dark luminous more than 12 hours automatically; (2): environmental type product, safe, energy-conservation; (3): can unlimitedly recycle, reach application life more than 50 years; (4): do not need pre-buried circuit, installation and maintenance are simple.

Description of drawings

Describe the utility model in detail below in conjunction with the drawings and specific embodiments;

Fig. 1 is the cross sectional representation of the embodiment of door handle of the present utility model.

Fig. 2 is the cross sectional representation of the another embodiment of door handle of the present utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Referring to Fig. 1 and Fig. 2, a kind of door handle comprises handle body 1, it is characterized in that, a luminescent coating 2 is arranged outside described handle body 1.Described luminescent coating 2 can be rare earth luminous pigment or Zns fluorescent material.

Rare earth luminous pigment is a kind of novel, and the photic light storage type self luminous pigment of environmental protection alkaline earth aluminate can be realized automatic lighting function by absorbing various visible lights at the dark place, and the duration can be grown up more than 10 hours and can unlimitedly be recycled.Rare earth luminous pigment safety, environmental protection, energy-conservation all exceed its luminosity and persistence more than 60 times of traditional Z ns fluorescent material, and have good weatherability and stable physical and chemical performance.Rare earth luminous pigment can be used as a kind of additive, is evenly distributed in the various transparent mediums, is widely used in fields such as building decoration, fire protection safety sign, communications and transportation, industry and daily handicraft.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a door handle comprises handle body (1), it is characterized in that, is coated with a luminescent coating (2) outside described handle body (1).