CN202677540U

CN202677540U - Intelligent doorbell

Info

Publication number: CN202677540U
Application number: CN 201220227153
Authority: CN
Inventors: 龙珊妹; 宁喜坤
Original assignee: DONGGUAN YUMTON HOUSEHOLD PRODUCTS Co Ltd
Current assignee: DONGGUAN YUMTON HOUSEHOLD PRODUCTS Co Ltd
Priority date: 2012-05-21
Filing date: 2012-05-21
Publication date: 2013-01-16
Anticipated expiration: 2022-05-21

Abstract

The utility model discloses an intelligent doorbell, comprising a power supply, a button switch, a signal timing selector, two luminous elements and a sounding circuit. A positive pole of the power supply is sequentially in connection with the button switch and the signal timing selector; two selecting terminals of the signal timing selector are respectively in series connection with a resistor and the luminous elements and are then in connection with the power supply to form two luminescence loops; an output terminal of the signal timing selector is also in connection with a control terminal of the sounding circuit. The intelligent doorbell has a simple structure and reasonable design and can greatly raise doorbell practicality.

Description

A kind of intelligent doorbell

Technical field

The utility model relates to a kind of doorbell, especially a kind of intelligent doorbell.

Background technology

Doorbell has obtained people's generally application, is the device of a kind of contact of often using of Modern Family room, and is very popular and welcome, and plays a part very important in daily life.

Traditional doorbell generally is comprised of Doorbell Launcher and Doorbell Receiver, and Doorbell Launcher sends signal, and Doorbell Receiver receives signal and sends signal to the house owner.When daytime, the house was in noisy environment sometimes, the house owner was difficult for hearing the tinkle of bells and makes the guest cause misunderstanding; Evening is the comparatively peace and quiet of surrounding environment in house then, the doorbell the tinkle of bells occurs excessive, can neighbours and peripheral personnel's rest be impacted.

Therefore, prior art awaits improving and improving.

The utility model content

For overcoming the defects that exists in the prior art, the utility model provides a kind of intelligent doorbell that can export at times different decibels, and the practicality of doorbell is provided.

For achieving the above object, the purpose of this utility model realizes by following technological means: a kind of intelligent doorbell, comprise power supply, keyswitch, multi-signal timing selector, two light-emitting components and phonation circuit, the positive pole of described power supply be linked in sequence keyswitch, multi-signal timing selector, two selecting sides of this multi-signal timing selector connect respectively that to connect power supply behind series resistor, the light-emitting component additional and with this two luminous loop; The output terminal of described multi-signal timing selector also connects the control end of phonation circuit.

The beneficial effects of the utility model are: owing to adopting the design of said structure, the utility model can be exported the tinkle of bells of different decibels and the flashlamp of different colours according to different time sections, needs with the function that realizes different time sections house owner, guest and neighbours.The utility model is simple in structure, reasonable in design, significantly improves the practicality of doorbell.

Description of drawings

Accompanying drawing 1 is the structural representation of a kind of intelligent doorbell of the utility model.

Each label is respectively among the figure: (1) power supply, (2) keyswitch, (3) multi-signal timing controller, (4) red colored lamp, (5) green light, (6) phonation circuit, (7) resistance R 1, (8) resistance R 2.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

Referring to Fig. 1, a kind of intelligent doorbell of the utility model, comprise power supply 1, keyswitch 2, multi-signal timing selector 3, two light-emitting components 4,5 and phonation circuit 6, the positive pole of described power supply 1 be linked in sequence keyswitch 2, multi-signal timing selector 3, connect power cathode and consist of luminous loop after one selecting side series resistor R1 7 of this multi-signal timing selector 3 and the red colored lamp 4, connect power cathode and consist of luminous loop after another selecting side series resistor R2 8 and the green light 5; The output terminal of described multi-signal timing selector 3 also connects the control end of phonation circuit 6.

Principle of work of the present utility model is: behind the switch 2 that pushes button, multi-signal timing selector 3 can be according to the selection output that sets in advance, such as 7-19 point output high-decibel the tinkle of bells, azarin colored lights 4,19 points-07 low decibel of output of second day the tinkle of bells, BG colored lights 5; Residing time period when multi-signal timing selector 3 is pressed by judgement keyswitch 2, select the corresponding the tinkle of bells of output and flashlamp, to realize different time sections the difference of doorbell is needed, conscientiously improve the practicality of doorbell.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but all technical solutions of the utility model contents that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.

Claims

1. intelligent doorbell, comprise power supply, keyswitch, multi-signal timing selector, two light-emitting components and phonation circuit, it is characterized in that: the positive pole of described power supply be linked in sequence keyswitch, multi-signal timing selector, two selecting sides of this multi-signal timing selector connect respectively that to connect power supply behind series resistor, the light-emitting component additional and with this two luminous loop; The output terminal of described multi-signal timing selector also connects the control end of phonation circuit.