CN2528835Y

CN2528835Y - Key with illuminating device

Info

Publication number: CN2528835Y
Application number: CN 02207369
Authority: CN
Inventors: 张年山
Original assignee: SHANLI PRECISION CASTING CO Ltd YIWU CITY ZHEJIANG PROV
Current assignee: SHANLI PRECISION CASTING CO Ltd YIWU CITY ZHEJIANG PROV
Priority date: 2002-03-07
Filing date: 2002-03-07
Publication date: 2003-01-01
Anticipated expiration: 2012-03-07

Abstract

The utility model relates to a key with illuminating device for night and dark place. The utility model comprises a key head and a key handle, wherein a loop hole is arranged at front end of the key handle; a luminant is arranged in a handle body and connected with a battery; a button is arranged on a handle lip, and the luminant, the battery and the button are connected into a series circuit. Once the button is pressed, the battery is communicated and the luminant radiates. Light passes through the loop hole to facilitate use of the key and unlocking at night and dark place; when releasing the button, power is cut off and the key is closed.

Description

But the key of luminous lighting

One, technical field

The utility model relates to a kind of small stores, but specifically is a kind of key at night, dark place luminous lighting.

Two, prior art

Existing normal key, as door key, bicycle, motorcycle key, itself does not all have litillumination devices, at night, when dark place needs use key operated, tends to owing to the light problem, and key misalignment lockhole causes and opens inconvenience.

Three, technology contents

The purpose of this utility model is at the deficiencies in the prior art, but a kind of key that is beneficial to the luminous lighting that uses night with light-emitting device is provided.

The utility model is realized with following technical proposal:

The utility model comprises key bit, the shank of the key, it is characterized in that: the shank of the key front end has a loophole, in the shank of the key handle body luminous body is arranged, and luminous body is connecting battery, and the shank of the key handle has covered button.

Luminous body of the present utility model, battery, button connect into series circuit.

Luminous body of the present utility model can be a light emitting diode.

The shank of the key handle body of the present utility model and the shank of the key handle lid are fastening by screw.

The utility model is compared with existing normal key, owing to be provided with the series circuit of luminous body, battery and button in the shank of the key, presses the button, and battery is connected, and luminous body is luminous, appears light by loophole, is convenient to use key at night, dark place; Release button, electric power disconnection and closing.

Four, description of drawings

Fig. 1 is the utility model structural representation.Wherein (1) is key bit, and (2) are the shank of the key handle body, and (3) are the shank of the key handle lid, and (4) are button, and (7) are screw.

Fig. 2 opens the shank of the key handle lid back structural representation for the utility model.Wherein (5) are luminous body, and (6) are battery, and (8) are loophole.

Five, the specific embodiment

As shown in Figure 1, 2, the utility model comprises key bit (1), the shank of the key, it is characterized in that: the shank of the key front end has a loophole (8), and luminous body (5) is arranged in the shank of the key handle body (2), luminous body (5) is connecting battery (6), on the shank of the key handle lid (3) button (4) is arranged.

Luminous body of the present utility model (5), battery (6), button (4) connect into series circuit.

Luminous body of the present utility model (5) can be a light emitting diode.

The shank of the key handle body of the present utility model (2) is fastening by screw (7) with the shank of the key handle lid (3).

The simple common series circuit that luminous body of the present utility model (5) and two batteries (6), button (4) are formed, circuit diagram omits.

Claims

1. but the key of a luminous lighting, comprise key bit (1), the shank of the key, it is characterized in that: the shank of the key front end has a loophole (8), and luminous body (5) is arranged in the shank of the key handle body (2), luminous body (5) is connecting battery (6), on the shank of the key handle lid (3) button (4) is arranged.

2. but according to the key of the described luminous lighting of claim 1, it is characterized in that: luminous body (5), battery (6), button (4) connect into series circuit.

3. but according to the key of the described luminous lighting of claim 1, it is characterized in that: luminous body (5) can be a light emitting diode.

4. but according to the key of the described luminous lighting of claim 1, it is characterized in that: the shank of the key handle body (2) is fastening by screw (7) with the shank of the key handle lid (3).