CN204983948U

CN204983948U - Luminous key

Info

Publication number: CN204983948U
Application number: CN201520604022.9U
Authority: CN
Inventors: 李盛萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-12
Filing date: 2015-08-12
Publication date: 2016-01-20
Anticipated expiration: 2025-08-12

Abstract

The utility model provides a key, includes key body and key handle, the key body on including key recess and key bit, its characterized in that the key recess in inlay or the night light layer that the tombarthite aluminate constitutes is sneaked into by thermoplastic to the coating, the key recess still include the direction recess, the orientation recess in inlay or the night light layer that the tombarthite aluminate constitutes is sneaked into by thermoplastic to the coating, when using, when opening the door the lock at night when, can give off light by oneself and tell the position of your key in key night light layer, the utility model provides a luminous key simple manufacture, convenient to use is difficult to damage, can bring some convenient for people.

Description

Luminous key

Technical field

The utility model relates to a kind of key, particularly relates to a kind of Luminous key.

Background technology

When dark skies at night, if do not have lamp, it is harder for turning the key in the lock when locking, and key of not doing a good job falls on the ground, and just more not difficult to find, on key, arrange midget lamp is LED and button, complex structure, and processing is inconvenient, and easily damages.

Summary of the invention

In order to solve the problem, the purpose of this utility model is to provide a kind of Luminous key.

In order to achieve the above object, the Luminous key that the utility model provides comprises _:key body and key handle, described key body comprises key groove and key bit, it is characterized in that inlaying in described key groove or apply being mixed into by thermoplastic the noctilucence layer that rare earth aluminate forms.

Described key groove also comprises direction groove, inlays or apply to be mixed into by thermoplastic the noctilucence layer that rare earth aluminate forms in described direction groove.

: rare earth aluminate is after light irradiates, photo-induced energy storage effect can be produced, without can self-luminescence in the environment of external light source, the Luminous key that the utility model provides in use, when when door lock at night, key noctilucence layer can tell you the position of key by self-luminescence, noctilucence layer particularly on the groove of direction, can be told you the positive and negative direction of key, unblank so just very convenient, the Luminous key that the utility model provides makes simple, easy to use, be not easy to damage, some can be brought convenient for people.

Accompanying drawing explanation

The Luminous key composition schematic diagram that Fig. 1 provides for the utility model.

Key body 1, key handle 2, key groove 3, key bit 4, noctilucence layer 5, direction groove 6.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the Luminous key that the utility model provides is described in detail.

As shown in Figure 1, the Luminous key that the utility model provides comprises _:comprise key body 1 and key handle 2, described key body 1 comprises key groove 3 and key bit 4, it is characterized in that inlaying in described key groove 3 or apply and be mixed into by thermoplastic the noctilucence layer 5 that rare earth aluminate forms.

Described key groove also comprises direction groove 6, inlays or apply to be mixed into by thermoplastic the noctilucence layer 5 that rare earth aluminate forms in described direction groove.

Rare earth aluminate is after light irradiates, photo-induced energy storage effect can be produced, without can self-luminescence in the environment of external light source, the Luminous key that the utility model provides in use, when when door lock at night, key noctilucence layer 5 can tell you the position of key by self-luminescence, noctilucence layer particularly on the groove of direction, can be told you the positive and negative direction of key, unblank so just very convenient, the Luminous key that the utility model provides makes simple, easy to use, be not easy to damage, some can be brought convenient for people.

Claims

1. a Luminous key, comprises key body and key handle, described key body comprises key groove and key bit, it is characterized in that inlaying in described key groove or apply being mixed into by thermoplastic the noctilucence layer that rare earth aluminate forms.

2. a kind of Luminous key according to claim 1, is characterized in that described key groove also comprises direction groove, inlays or apply to be mixed into by thermoplastic the noctilucence layer that rare earth aluminate forms in described direction groove.