CN2208252Y

CN2208252Y - Door ring

Info

Publication number: CN2208252Y
Application number: CN 94215168
Authority: CN
Inventors: 罗小梅
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-18
Filing date: 1994-06-18
Publication date: 1995-09-20
Anticipated expiration: 2004-06-18

Abstract

The utility model belongs to a doorbell which solves the problem that the prior doorbell can not indicate indoor state. The doorbell is composed of a controllable sound device, and a doorbell button is connected in series to a control pole loop of the controllable sound device. The power negative pole of the controllable sound device is connected in series with an indicating lamp for indicating the existence of a person, and the indicating lamp and a power supply form a loop by the doorbell button. The indicating lamp is arranged on an outdoor indicating window, and a doorbell with a switch is connected in series to the loop of a loudspeaker of the controllable sound device. The utility model which has the advantages of simple structure and low power consumption correctly indicates indoor state, provides intimacy for a visitor and saves time.

Description

Door ring

The utility model belongs to a kind of doorbell.

Existing doorbell, as ding-dong doorbell, music door-bell, it is made of controlled acoustics, is serially connected with bell button on the control utmost point loop of controlled acoustics.When the visitor uses doorbell, can't know indoor whether have people, function singleness.

The purpose of this utility model is to address the above problem, and provides a kind of and can indicate indoor design condition, doorbell simple in structure, that power consumption is little.

The utility model is made of controlled acoustics, on the control utmost point loop of controlled acoustics, be serially connected with bell button, the power cathode of controlled acoustics has been serially connected with people and unmanned pilot lamp by switch, pilot lamp constitutes the loop by bell button and power supply, pilot lamp is located on the outdoor indicating window, is serially connected with switch on the loop of the loudspeaker of controlled acoustics.

The utility model is simple in structure, power consumption is little, can indicate indoor state exactly, gives the visitor with cordial feeling, and saves time, and makes things convenient for the visitor.

Fig. 1 is the utility model embodiment one circuit diagram;

Fig. 2 is the indicating window structural representation of embodiment one;

Fig. 3 is the utility model embodiment two circuit diagrams;

Fig. 4 is the indicating window structural representation of embodiment two.

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

Fig. 1, Fig. 2 are embodiment one.As shown in Figure 1, 2, the utility model is made of controlled acoustics, controlled acoustics comprises audio manifold block G and loudspeaker d, on the control utmost point loop of controlled acoustics, be serially connected with bell button K3, the power supply Q negative pole of controlled acoustics has been serially connected with people and unmanned pilot lamp F, E by switch K2, pilot lamp E, F constitute the loop by bell button K3 and power supply Q, pilot lamp E, F are located on the outdoor indicating window 5, are serially connected with K switch 1 on the loop of the loudspeaker d of controlled acoustics.As shown in Figure 1, pilot lamp E, F are light emitting diode, are divided into red green two kinds.Switch K2 and loudspeaker switch K1 are linked to be double-point double-throw switch H.As shown in Figure 2, be provided with people and unmanned mark 6,7 on indicating window 5, pilot lamp F, E are located at the side or the back side of mark 6,7, have people and unmanned mark 6,7 also to can be " waiting a moment " or " please return " printed words, and pilot lamp also can be a kind of color.When owner is in, double throw switch H is dialled at left end, when the guest rang a doorbell button, doorbell rang, and green light is bright simultaneously.When owner stayed out or do not want to receive a visitor, H pushed right-hand member double throw switch, and when the guest rang a doorbell button, red light was bright and doorbell is loud.When owner dialled back left end to double throw switch H again, doorbell then rang afterwards, and the prompting owner has the guest to come.

Fig. 3, Fig. 4 are embodiment two.Shown in Fig. 3,4, unmanned and have on people's pilot lamp E, the F respectively and be connected to language integrated package M, N, the negative pole of language integrated package M, N connects the negative pole line of pilot lamp E, F respectively, positive pole connects the positive pole of power supply Q, trigger electrode 2 and the negative pole of language integrated package M, N forms the cross-over connection to pilot lamp E, F respectively, be connected to loudspeaker f on language integrated package M, N, loudspeaker f is located on the outdoor indicating window.When double throw switch H had been placed people's state, when the visitor rang a doorbell button, doorbell rang, and green light is bright, and the trigger electrode 2 of language integrated package N is triggered simultaneously, sends the speech of " please wait a moment "; H is placed in the unmanned state when double throw switch, and the visitor is when ringing a doorbell button, and red light is bright, and doorbell does not ring, and the trigger electrode 2 of language integrated package M is triggered simultaneously, sends the speech of " let ", realizes the acousto-optic indication, the increase cordial feeling.Other structure of present embodiment is identical with embodiment one.

The utility model integrated package G has peripheral circuit, and as triode, resistance etc., concrete connection can be referring to relevant product description.Integrated package M, N are like this too.

Claims

1, a kind of doorbell, it is made of controlled acoustics, on the control utmost point loop of controlled acoustics, be serially connected with bell button, the power cathode that it is characterized in that controlled acoustics has been serially connected with people and unmanned pilot lamp by switch, pilot lamp constitutes the loop by bell button and power supply, pilot lamp is located on the outdoor indicating window, is serially connected with switch on the loop of the loudspeaker of controlled acoustics.

2, doorbell according to claim 1, it is characterized in that having on people and the unmanned pilot lamp respectively and being connected to the language integrated package, the negative pole of language integrated package connects the negative pole line of pilot lamp respectively, positive pole connects the positive pole of power supply, the trigger electrode of language integrated package and negative pole form the cross-over connection to pilot lamp respectively, are connected to loudspeaker on the language integrated package.

3, doorbell according to claim 1 and 2 is characterized in that switch and loudspeaker switch are linked to be double-point double-throw switch.

4, doorbell according to claim 1 and 2 is characterized in that pilot lamp is a light emitting diode, is divided into red, green two kinds.