CN2439707Y

CN2439707Y - Microphone having decoration lamps

Info

Publication number: CN2439707Y
Application number: CN 00239214
Authority: CN
Inventors: 杨国耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-13
Filing date: 2000-06-13
Publication date: 2001-07-18
Anticipated expiration: 2010-06-13

Abstract

The utility model relates to a microphone with decoration lamps. The signal output end of a microphone circuit can be connected with a host, and when the microphone is used, the host can transmit tiny current to the microphone circuit; a decoration lamps circuit is connected in parallel with the signal output end of the microphone circuit, and is composed of the connection in series of a switch circuit, a battery and a flashing circuit. The output end of the flashing circuit is connected with a plurality of lamp bodies. When the host transmits tiny current to the microphone, the switch circuit of the decoration lamps circuit can be conducted by the tiny current to form a loop, so as to cause the battery to provide voltage for the flashing circuit, and the flashing circuit can drive the lamp bodies, so as to cause the lamp bodies to flash and to be bright.

Description

Have the microphone of adoring lamp

The utility model relates to a kind of decorations circuit for lamp, refers in particular to a kind ofly to appear many lamp bodies in microphone body, so that produce the microphone of adoring lamp that has of blinking light when using energising.

At present, microphone (microphone) can for such as main frame lines such as mobile phone, wireless communication device or loudspeakers so that change sound wave into electric signal, and be transmitted in main frame and handle again.But now, the outward appearance of general microphone is too flat, or may outward appearance is fine sees, but is static state, not sporty demonstration.If the light of flicker is arranged on the microphone, to allow the people feel fresh, the article of young man's neophilia, fashion for example, mobile phone just becoming youthful ornament now, if the microphone of mobile phone has the light of flicker again, then can attract more young men.

The purpose of this utility model is to provide a kind of microphone of adoring lamp that has that can produce blinking light when using microphone.

The microphone circuit signal output part of its microphone of the utility model can for and the main frame line, and when using microphone, main frame can transmit Weak current gives microphone circuit; The decorations circuit for lamp is in parallel with the microphone circuit signal output part, and is in series by on-off circuit, battery and flashing circuit, and the output terminal of this flashing circuit connects many lamp bodies; When main frame transmission Weak current was given microphone, the on-off circuit of decorations circuit for lamp can be subjected to this Weak current and conducting, forms the loop, makes battery provide voltage to flashing circuit, and then flashing circuit can drive many lamp bodies, made its flicker bright.

Effect of the present utility model is: microphone body appears many lamp bodies, produces blinking light when using energising, with increase entertaining, and the sense of worth of raising product.

Below be description of drawings of the present utility model:

Fig. 1 is general piezoelectric microphone circuit diagram.

Fig. 2 is general inductance type microphone circuit figure.

Fig. 3 is a microphone schematic appearance of the present utility model.

Fig. 4 is the circuit block diagram that decorations circuit for lamp of the present utility model is connected with microphone circuit.

Fig. 5 is the preferred circuit figure that decorations circuit for lamp of the present utility model is connected with microphone circuit.

Below in conjunction with accompanying drawing the utility model is described in detail.

General microphone circuit 1 has piezoelectric type, as shown in Figure 1; Inductance type, as shown in Figure 2, or condenser type or the like various ways, and its signal output part can cooperate signal line and terminal for such as main frame 2 lines such as mobile phone, wireless communication device or loudspeakers.

As Fig. 3～shown in Figure 5, decorations circuit for lamp 3 of the present utility model is in parallel with the signal output part of microphone circuit 1, and is assembled in the lump in the microphone casing body 4; It is in series by on-off circuit 31, battery 32 and flashing circuit 33, and the many lamp bodies 34 of the output terminal line of flashing circuit 33; On-off circuit 31 mainly is made of transistor 311, and the conducting so that triggered forms the loop, makes battery 32 provide voltage to flashing circuit 33, and it is bright that then flashing circuit 33 can drive many lamp body 34 flickers in regular turn; Wherein, many lamp bodies 34 can be LED (light emitting diode) or bulb, and it is all multi-through holes 41 that are revealed in microphone casing body 4, so that penetrate light.

When during with main frame 2 lines, can sound wave being changed microphone circuit 1 into electric signal, and be transferred to main frame 2 and deal with again by microphone.When work, main frame 2 can be given microphone circuit 1 by the transmission Weak current, and decorations circuit for lamp 3 also can receive this Weak current, transistor 311 with actuating switch circuit 31, form the loop, make battery 32 provide voltage to flashing circuit 33, then flashing circuit 33 can drive many lamp bodies 34 in regular turn, and it is bright that it is glimmered in regular turn.

Flashing circuit 33 is a kind of selection circuit, is prior art.

By above-mentioned explanation, as can be known when reality is used microphone, the decorations circuit for lamp can be subjected to the Weak current of main frame transmission and conducting, and makes many lamp body flickers bright, increasing entertaining, and improves the sense of worth of product.

Claims

1, a kind of microphone of adoring lamp that has, the microphone circuit signal output part of this microphone, the transmission Weak current is given the main frame line of microphone circuit during with the use microphone, it is characterized in that: the decorations circuit for lamp is in parallel with the microphone circuit signal output part, and the on-off circuit of this decorations circuit for lamp conducting by being subjected to above-mentioned Weak current, provide voltage to flashing circuit battery and drive the flashing circuit series connection of many lamp bodies and constitute, the output terminal of this flashing circuit connects many lamp bodies.

2, the microphone of adoring lamp that has as claimed in claim 1 is characterized in that: be subjected to above-mentioned Weak current and the on-off circuit of conducting is made of a transistor.

3, have the microphone of adoring lamp according to claim 1, it is characterized in that: lamp body is LED.

4, have the microphone of adoring lamp according to claim 1, it is characterized in that: lamp body is a bulb.

5, have the microphone of adoring lamp according to claim 1, it is characterized in that: the decorations circuit for lamp is in parallel with the signal output part of microphone circuit, and is assembled in the microphone casing body in the lump; Many lamp bodies be revealed on the microphone casing body can irradiant all multi-through holes.