CN205172182U - Key - Google Patents

Abstract

The utility model provides a key, includes key head, key handle and lighting device, the key head links firmly with the key handle, key handle upper end is equipped with key and detains, the key handle is hollow structure, and inside is equipped with button cell, and the upper surface is equipped with the switch, the key handle is equipped with small bulb with the first junction of key one side, button cell, switch, small bulb pass through the wire and connect. The utility model discloses being equipped with key and detaining, the person of facilitating the use carries, key handle and the first junction of key one side is equipped with small bulb, and the person of facilitating the use unblanks under the darker condition of light, and small bulb is the LED lamp, has increased life, and is energy -concerving and environment -protective moreover, key handle upper surface is equipped with the push type switch, lets the easier control switch of user, the first surface of key scribbles phosphor powder, the convenient key that finds fast.

Description

A kind of key

Technical field

The utility model belongs to daily necessities and develop and uses field, relates to a kind of key.

Background technology

Key is indispensable articles for use during people live, at present, on market, key is varied, but be only confined to unlocking function, great majority do not have light-emitting device, people make to turn the key in the lock more difficult when dark, and, sometimes people go out only needs band key, and easily lose in dress pocket, special configuration key chain causes waste.

Utility model content

The purpose of this utility model be to solve in people dark unblank difficulty and people go out band single key time the problem of easily losing, the utility model solves the problem and is achieved through the following technical solutions:

A kind of key, comprise key bit, the shank of the key and lighting device, described key bit and the shank of the key are connected; The shank of the key upper end is provided with key chain; The shank of the key is hollow structure, and inside is provided with button cell, and upper surface is provided with switch; The shank of the key and side, key bit junction are provided with miniature bulb; Button cell, switch, miniature bulb are connected by wire.

Described key chain comprises hook portion and pushes away stop member, and hook portion is connected in the shank of the key side; Push away stop member and be provided with the hole that spins, push away stop member by bearing pin and the shank of the key hinged; Push away between stop member and the shank of the key and be provided with torsion spring.

Described switch is push switch.

Described miniature bulb is LED.

Described key bit surface scribbles fluorescent material.

Beneficial effect:

The utility model is provided with key chain, and person easy to use carries; The shank of the key and side, key bit junction are provided with miniature bulb, and person easy to use unblanks when dark, and miniature bulb is LED, adds application life, and energy-conserving and environment-protective; The shank of the key upper surface is provided with push switch, allows the easier gauge tap of user; Key bit surface scribbles fluorescent material, and fast and easy finds key.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure, 1 key bit, 2 the shank of the keys, 3 key chains, 3.1 hook portion, 3.2 push away stop member, 4 bearing pins, 5 switches, 6 miniature bulbs, 7 torsion springs.

Detailed description of the invention

Embodiment: as shown in Figure 1, a kind of key, comprise key bit 1, the shank of the key 2, key chain 3, switch 5, miniature bulb 6, described key bit 1 is connected with the shank of the key 2, key bit 1 surface scribbles fluorescent material, the shank of the key 2 upper end is provided with key chain 3, and described key chain 3 comprises hook portion 3.1 and pushes away stop member 3.2, and hook portion 3.2 is connected in the shank of the key 2 side; Push away stop member 3.2 and be provided with the hole that spins, push away stop member hinged by bearing pin 4 and the shank of the key 2, push away between stop member and the shank of the key and be provided with torsion spring 7, torsion spring 7 can make the stop member that pushes away opened automatically close; The shank of the key 3 is in hollow structure, and inside is provided with button cell, and upper surface is provided with switch 5, and switch 5 is push switch; Key bit 1 and side, the shank of the key 2 junction are provided with miniature bulb 6, and miniature bulb 6 is LED; Button cell, switch 5, miniature bulb 6 are connected by wire.

When not using key, can by key chain by key hook on trousers, be not easy to lose, when using when dark, light-emitting phosphor on key bit, is opened by the miniature bulb 6 of switch 5 by key bit and side, the shank of the key junction, and miniature bulb is luminous, luminous key head and lockhole position, conveniently unblank when dark.

Claims (5)

1. a key, comprises key bit, the shank of the key and lighting device, it is characterized in that: described key bit and the shank of the key are connected; The shank of the key upper end is provided with key chain; The shank of the key is hollow structure, and inside is provided with button cell, and upper surface is provided with switch; The shank of the key and side, key bit junction are provided with miniature bulb; Button cell, switch, miniature bulb are connected by wire.

2. a kind of key according to claim 1, is characterized in that: described key chain comprises hook portion and pushes away stop member, and hook portion is connected in the shank of the key side; Push away stop member and be provided with the hole that spins, push away stop member by bearing pin and the shank of the key hinged; Push away between stop member and the shank of the key and be provided with torsion spring.

3. a kind of key according to claim 1, is characterized in that: described switch is push switch.

4. a kind of key according to claim 1, is characterized in that: described miniature bulb is LED.

5. a kind of key according to claim 1, is characterized in that: described key bit surface scribbles fluorescent material.