CN202995925U - Electricity consumption-free music doorbell - Google Patents
Electricity consumption-free music doorbell Download PDFInfo
- Publication number
- CN202995925U CN202995925U CN 201220564276 CN201220564276U CN202995925U CN 202995925 U CN202995925 U CN 202995925U CN 201220564276 CN201220564276 CN 201220564276 CN 201220564276 U CN201220564276 U CN 201220564276U CN 202995925 U CN202995925 U CN 202995925U
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- generator
- music
- door
- bell
- doorbell
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Abstract
The utility model discloses an electricity consumption-free music doorbell comprising a music module (1) and a trigger module (2). The key point is that a storage battery (3) supplies electricity to the music module (1), the storage battery (3) is connected with an electric generator (4), a rotating shaft of the electric generator (4) is connected with an end of a connecting rod (5), the other end of the connecting rod (5) is hinged onto a door leaf, the rotating shaft of the electric generator (4) is driven to rotate by opening and closing movement of the door leaf, and the storage battery (4) is charged through the electric generator (4). Remarkable effects of the electricity consumption-free music doorbell are that the electricity consumption-free music doorbell is advantaged by is simple structure, convenience of installation, green and environment-protecting property, and maintenance-free property; and the electricity consumption-free music doorbell is advantageous in that electricity can be generated automatically through opening and closing movement of the door leaf, electric power can be stored for a door bell which consumes the electric power, and neither battery nor external power source is needed.
Description
Technical field
The utility model 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; make the function gradual perfection of doorbell, but will 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.
The utility model content
In order to address the above problem, the utility model proposes a kind of music door-bell of not power consumption, 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 scheme that the utility model adopts 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 on accumulator, the rotating shaft of this generator is connected with an end of connecting rod, the other end of connecting rod is hinged on 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 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 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 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 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 body of wall.
Remarkable result of the present utility model 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 utility model;
Fig. 2 is principle Analysis figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model 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 on accumulator 3, the rotating shaft of this generator 4 is connected with an end of connecting rod 5, and the other end of connecting rod 5 is hinged on 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 arranged on outdoors, described generator 4 is fixed on doorframe or wall, also music module 1, accumulator 3 and generator 4 frocks can be integrated, and be fixedly mounted on doorframe or 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 door leaf.
Principle of work of the present utility model 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, in figure, BB ' is door leaf, 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 is in AA " the position, can find out straight line AA ' and AA in the switch gate process " 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 use procedure, battery or external power supply need not be installed, energy savings not only, and also easy to use.
Claims (6)
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) on accumulator (3), the rotating shaft of this generator (4) is connected with an end of connecting rod (5), the other end of connecting rod (5) is hinged on 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 not power consumption according to claim 1 is characterized in that: described generator (4) is fixed on doorframe or wall.
3. the music door-bell 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 door leaf.
4. the music door-bell of not power consumption according to claim 1 is characterized in that: described trigger module (2) is bell button.
5. the music door-bell of not power consumption according to claim 1 is characterized in that: be connected with pilot lamp (6) on described generator (4).
6. the music door-bell of not power consumption according to claim 1 is characterized in that: described music module (1), accumulator (3) and generator (4) frock are integrated, and are fixedly mounted on doorframe or body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564276 CN202995925U (en) | 2012-10-30 | 2012-10-30 | Electricity consumption-free music doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564276 CN202995925U (en) | 2012-10-30 | 2012-10-30 | Electricity consumption-free music doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995925U true CN202995925U (en) | 2013-06-12 |
Family
ID=48567073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220564276 Expired - Fee Related CN202995925U (en) | 2012-10-30 | 2012-10-30 | Electricity consumption-free music doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930674A (en) * | 2012-10-30 | 2013-02-13 | 蒋佳辰 | Non-power-consumption music door bell |
-
2012
- 2012-10-30 CN CN 201220564276 patent/CN202995925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930674A (en) * | 2012-10-30 | 2013-02-13 | 蒋佳辰 | Non-power-consumption music door bell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |