CN102930674A

CN102930674A - Non-power-consumption music door bell

Info

Publication number: CN102930674A
Application number: CN2012104222223A
Authority: CN
Inventors: 蒋佳辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-02-13
Anticipated expiration: 2032-10-30
Also published as: CN102930674B

Abstract

The invention discloses a non-power-consumption music door bell. The non-power consumption music door bell comprises a music module (1) and a triggering module (2), and is characterized in that the music module (1) is supplied with power by a storage battery (3), a generator (4) is connected on the storage battery (3), a rotating shaft of the generator (4) is connected with one end of a connecting rod (5), the other end of the connecting rod (5) is hinged on a door leaf, the opening and closing of the door leaf drive the rotating shaft of the generator (4) to rotate, and the storage battery (3) is charged through the generator (4). The non-power-consumption music door bell disclosed by the invention has the advantages that the structure is simple, the installation is convenient, the music door bell can automatically generate power through the opening and closing of the door leaf and store the electric power for the application of the door bell, and no battery or external power supply is needed, so that the non-power-consumption music door bell is environment-friendly and free from maintenance.

Description

A kind of music door-bell of not power consumption

Technical field

The present invention relates to a kind of door bell device, specifically, is a kind of music door-bell of not power consumption.

Background technology

Doorbell has spread to huge numbers of families as one way of life electrical equipment.Along with the progress of electronic information technology, seem the development that ordinary doorbell has also presented diversification.

Chinese patent 90102613.1, publication number CN1056363 discloses a kind of AC electronic music door bell, adds rectifier power source, relay and power amplifier by the ordinary electronic doorbell and consists of.This invention no longer needs powered battery.When clicking button, doorbell triggers has played a bent rear AC power of namely automatically cutting off, can false triggering.Can be used to replace existing electronic music doorbell.

Chinese patent 201020666390.3, publication number CN201897835U discloses a kind of music door-bell, and the doorbell music is multifarious effectively to be pointed out to personnel within doors by LED lamp flicker indication this doorbell simultaneously increasing.

Chinese patent 201110202583.2, publication number CN102289900A discloses method and device that a kind of infrared music door-bell responds, and this doorbell responds to differentiate the visit personnel by human body infrared, reaches the effect of timely response.

Above-mentioned document has been done respectively improvement to power supply mode, response mode and the triggering mode of doorbell; so that the function gradual perfection of doorbell, but to guarantee the doorbell normal operation, still be unable to do without the supply of external power source; when particularly adopting powered battery, the trouble of battery often can appear changing.

Summary of the invention

In order to address the above problem, the present invention proposes a kind of music door-bell of not power consumption, and it can utilize open and close automatic generation and the store power of door leaf, for doorbell.This doorbell is without any need for battery or external power supply, environmental protection, avoids safeguarding.

For achieving the above object, the technical solution adopted in the present invention is as follows:

A kind of music door-bell of not power consumption, comprise music module and trigger module, its key is: described music module is by storage battery power supply, be connected with generator at accumulator, the rotating shaft of this generator links to each other with an end of connecting rod, the other end of connecting rod is hinged on the door leaf, and the open and close of door leaf drives the rotating shaft rotation of generator, by generator to charge in batteries.

Link together by the rotating shaft of connecting rod with door leaf and generator, the open and close of door leaf can drive the rotating shaft of generator and rotate, accelerating gear by generator, a very little door leaf aperture can allow the generator fast rotational, thereby generation current is to charge in batteries, the electric power that switch gate produces is enough to supply the doorbell music and sounds repeatedly, unnecessary electric power then can be stored up by accumulator at ordinary times, can guarantee this doorbell normal operation without any need for battery or external power supply, environmental protection, avoid safeguarding.

For easy for installation, described generator is fixed on doorframe or the wall.

Described connecting rod is by the first push-pull arm and the second push-pull arm is hinged forms, and the free end of the first push-pull arm is fixed in the rotating shaft of generator, and the free end of the second push-pull arm is hinged on the door body on edge on the door leaf.

As preferably, described trigger module is bell button, also can adopt other modes to trigger, for example infrared sensing, touch sensible etc.

In order to observe charged state, be connected with pilot lamp on the described generator, whether be used to indicate generator is that accumulator normally charges.

Install for convenient, described music module, accumulator and generator frock are integrated, and are fixedly mounted on doorframe or the body of wall.

Remarkable result of the present invention is: simple in structure, easy for installation, can utilize open and close automatic generation and the store power of door leaf, and for doorbell, without any need for battery or external power supply, environmental protection, avoid safeguarding.

Description of drawings

Fig. 1 is schematic block circuit diagram of the present invention;

Fig. 2 is principle Analysis figure of the present invention.

Embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present invention and principle of work are described in further detail.

As shown in Figure 1, a kind of music door-bell of not power consumption, comprise music module 1, trigger module 2, accumulator 3, generator 4, connecting rod 5 and pilot lamp 6, described music module 1 is by accumulator 3 power supplies, be connected with generator 4 at accumulator 3, the rotating shaft of this generator 4 links to each other with an end of connecting rod 5, and the other end of connecting rod 5 is hinged on the door leaf, the open and close of door leaf drives the rotating shaft rotation of generator 4, charges to accumulator 3 by generator 4.

In implementation process, described trigger module 2 is bell button and is installed in outdoors, described generator 4 is fixed on doorframe or the wall, also music module 1, accumulator 3 and generator 4 frocks can be integrated, and be fixedly mounted on doorframe or the wall, described connecting rod 5 is by the first push-pull arm and the second push-pull arm is hinged forms, and the free end of the first push-pull arm is fixed in the rotating shaft of generator 4, and the free end of the second push-pull arm is hinged on the door body on edge on the door leaf.

Principle of work of the present invention is as follows:

As shown in Figure 2, dash area is doorframe, and generator 4 is fixed on the A point, door-hinge is arranged on the B point, and connecting rod 5 is hinged on the C point of door leaf, generator 4 rotating shafts towards with door-hinge towards identical, when door leaf closes on closed condition, BB ' is door leaf among the figure, and AA ' is the first push-pull arm, and CA ' is the second push-pull arm, when door leaf is opened to BB " time; the first push-pull arm then is in AA " the position, in the switch gate process, can find out straight line AA ' and AA " between angle

Be the driving angle of generator 4, the accelerating gear that arranges by generator can be so that generator 4 fast rotational, thereby generation current is accumulator 3 power supplies.In switch gate, beacon lamp 6 can light, and the prompting owner charges now.When the visiting guest pressed bell button, music module 1 sent musical sound automatically, and the prompting owner opens the door.In the use procedure, battery or external power supply need not be installed, energy savings not only, and also easy to use.

Claims

1. the music door-bell of a not power consumption, comprise music module (1) and trigger module (2), it is characterized in that: described music module (1) is powered by accumulator (3), be connected with generator (4) at accumulator (3), the rotating shaft of this generator (4) links to each other with an end of connecting rod (5), the other end of connecting rod (5) is hinged on the door leaf, and the open and close of door leaf drives the rotating shaft rotation of generator (4), charges to accumulator (3) by generator (4).

2. the music door-bell of a kind of not power consumption according to claim 1, it is characterized in that: described generator (4) is fixed on doorframe or the wall.

3. the music door-bell of a kind of not power consumption according to claim 1 and 2, it is characterized in that: described connecting rod (5) is by the first push-pull arm and the second push-pull arm is hinged forms, the free end of the first push-pull arm is fixed in the rotating shaft of generator (4), and the free end of the second push-pull arm is hinged on the door body on edge on the door leaf.

4. the music door-bell of a kind of not power consumption according to claim 1, it is characterized in that: described trigger module (2) is bell button.

5. the music door-bell of a kind of not power consumption according to claim 1 is characterized in that: be connected with pilot lamp (6) on the described generator (4).

6. the music door-bell of a kind of not power consumption according to claim 1, it is characterized in that: described music module (1), accumulator (3) and generator (4) frock are integrated, and are fixedly mounted on doorframe or the body of wall.