CN201974888U - Knocking type doorbell - Google Patents
Knocking type doorbell Download PDFInfo
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- CN201974888U CN201974888U CN 201020528988 CN201020528988U CN201974888U CN 201974888 U CN201974888 U CN 201974888U CN 201020528988 CN201020528988 CN 201020528988 CN 201020528988 U CN201020528988 U CN 201020528988U CN 201974888 U CN201974888 U CN 201974888U
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- door
- knocking
- doorbell
- processing system
- signal processing
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Abstract
The utility model provides a knocking type doorbell, and relates to doorbells. The knocking type doorbell comprises a doorbell main body, wherein the doorbell main body comprises a signal processing system connected with a sound producing element, and further comprises a door knocking information acquisition device used for acquiring door knocking information, wherein the door knocking information acquisition device is connected with the signal processing system and comprises a vibration sensing system for acquiring the door knocking information through acquiring vibration signals produced by door knocking. When someone knocks a door by hand, the door knocking information acquisition device acquires the door knocking information through using the vibration sensing system to acquire the vibration signals produced by door knocking and transmits the acquired door knocking information to the signal processing system; and the signal processing system controls the sound producing element to sound, so as to remind a host that someone comes to visit.
Description
Technical field
The utility model relates to household articles, is specifically related to doorbell.
Background technology
Doorbell can be sounded and be reminded owner to have the people visiting, is being subjected to widespread use in the life now.But because the installation site of doorbell some difficult discovery or habit problem of people, people still go to knock at the door with hand sometimes.Along with the development of sound insulation technology, the soundproof effect of door is become better and better, and goes to knock at the door with hand again, and the owner in the room may can't hear, and some has adopted special material, rings even put forth one's strength also may not strike again.
The utility model content
The purpose of this utility model is, a kind of percussive doorbell is provided.
The technical matters that the utility model solved can realize by the following technical solutions:
The percussive doorbell, comprise the doorbell main body, described doorbell main body comprises a signal processing system, described signal processing system connects a sounding component, it is characterized in that: comprise that also one is used to obtain the information acquisition device of knocking at the door of the information of knocking at the door, the described information acquisition device of knocking at the door connects described signal processing system; The described information acquisition device of knocking at the door comprises a vibration sensing system, the described information acquisition device of knocking at the door obtains the vibration signal that causes of knocking at the door by vibration sensing system and obtains the information of knocking at the door, and the information of knocking at the door that will get access to is as one of input signal of described signal processing system.
When the human hand is knocked at the door, the described information acquisition device of knocking at the door obtains the vibration signal that causes of knocking at the door by vibration sensing system and obtains the information of knocking at the door, after signal processing system is received the input signal relevant with the information of knocking at the door, handle coherent signal, analyzing the incident of whether knocking at the door takes place, incident takes place if knock at the door, and signal processing system control sounding component is sounded, and has the people visiting with the prompting owner.
The percussive doorbell also comprises a keyswitch, and described keyswitch connects described signal processing system.The on off state of keyswitch is as one of input signal of described signal processing system.Keyswitch also can be by the described signal processing system of wireless connections.Signal processing system can be provided with a function selecting mechanism, is used to select whether to accept the input signal of the keyswitch and/or the information acquisition device of knocking at the door.
Described knocking at the door can be wired between information acquisition device and the described signal processing system.Described knocking at the door also can be wireless between information acquisition device and the described signal processing system, the described information acquisition device of knocking at the door is provided with a wireless signal transmitting module, described signal processing system be provided with one with the supporting wireless signal receiver module of described wireless signal transmitting module.By wireless connections, can reduce the wiring difficulty, avoid indoor circuit confusion, the more important thing is that each parts installation site is flexible, the position limitation of sounding component is little.For fear of the phase mutual interference between the adjacent percussive doorbell, described wireless signal transmitting module is provided with a coding unit, and described wireless signal receiver module is provided with a decoding unit.Can be connected by infrared between described knock at the door information acquisition device and the described signal processing system, described wireless signal transmitting module is an infrared signal transmitter module, and described wireless signal receiver module is an infrared signal receiver module.By infrared connection, cost is low, easy to connect, strong interference immunity.Can also be connected by bluetooth between described knock at the door information acquisition device and the described signal processing system, described wireless signal transmitting module is a Bluetooth signal transmitter module, and described wireless signal receiver module is a Bluetooth signal receiver module.The transmission range of bluetooth communication is far away, so after adopting bluetooth to connect, further improved the degree of flexibility of each parts installation site.
The information acquisition device of knocking at the door comprises a sound collection module.The sound collection module is used for gathering the acoustic information of knocking at the door.Knocking at the door between information acquisition device and the signal processing system when adopting wired connection, the sound collection module directly connects signal processing system.Knocking at the door between information acquisition device and the signal processing system when adopting wireless connections, the sound collection module connects signal processing system by wireless signal transmitting module.Described doorbell main body also comprises a voice recognition module, and the voice recognition module connects the sound collection module.Described doorbell main body comprises that also one is used to adjust the voice recognition range finder of the voice recognition scope of voice recognition module.Like this, owner just can adjust the voice recognition scope of voice recognition module by the voice recognition range finder according to the characteristic of door, so that tap-tap can effectively be gathered.
Described doorbell main body comprises that also one is used for the counting unit of the number of times of knocking at the door in the record unit time, in the voice recognition scope of sound of knocking at the door in the voice recognition module, and when the sound collection module collected 3 times at least in the time of setting, described signal processing system thought that the incident of knocking at the door takes place.To improve the accuracy of doorbell caution.
The described information acquisition device of knocking at the door can be provided with a stationary installation that is used to be fixed, and described stationary installation can be detachable stationary installations such as viscose, sucker, magnet.Like this, the information acquisition device of knocking at the door just can be fixed on the door easily by stationary installation, and taking and placing that can be random, arrangement.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model;
Fig. 2 is a kind of structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, the percussive doorbell comprises the doorbell main body.The doorbell main body comprises sounding component 3, signal processing system.The doorbell main body comprises that also one is used to obtain the information acquisition device 11 of knocking at the door of the information of knocking at the door, and the information acquisition device 11 of knocking at the door connects signal processing system 2.The information acquisition device 11 of knocking at the door comprises a vibration sensing system, when the human hand is knocked at the door, the information acquisition device 11 of knocking at the door obtains the vibration signal that causes of knocking at the door by vibration sensing system and obtains the information of knocking at the door, and the transmitted information signal disposal system 2 of knocking at the door that will get access to, as one of input signal of signal processing system 2.
Knocking at the door can be wired between information acquisition device 11 and the signal processing system 2, also can be wireless.Knock at the door between information acquisition device 11 and the signal processing system 2 when adopting wireless connections, the information acquisition device 11 of knocking at the door is provided with a wireless signal transmitting module, signal processing system 2 be provided with one with the supporting wireless signal receiver module of wireless signal transmitting module.By wireless connections, can reduce the wiring difficulty, avoid indoor circuit confusion, the more important thing is that each parts installation site is flexible, the position limitation of sounding component 3 is little.For fear of the phase mutual interference between the adjacent percussive doorbell, wireless signal transmitting module is provided with a coding unit, and the wireless signal receiver module is provided with a decoding unit.Can be connected by infrared between information acquisition device 11 and the signal processing system 2 of knocking at the door, wireless signal transmitting module is an infrared signal transmitter module, and the wireless signal receiver module is an infrared signal receiver module.By infrared connection, cost is low, easy to connect, strong interference immunity.Can also be connected by bluetooth between information acquisition device 11 and the signal processing system 2 of knocking at the door, wireless signal transmitting module is a Bluetooth signal transmitter module, and the wireless signal receiver module is a Bluetooth signal receiver module.The transmission range of bluetooth communication is far away, so after adopting bluetooth to connect, further improved the degree of flexibility of each parts installation site.
The information acquisition device 11 of knocking at the door comprises a sound collection module.The sound collection module is used for gathering the acoustic information of knocking at the door, and can be a microphone.Knocking at the door between information acquisition device 11 and the signal processing system 2 when adopting wired connection, the sound collection module directly connects signal processing system 2.Knocking at the door between information acquisition device 11 and the signal processing system 2 when adopting wireless connections, the sound collection module connects signal processing system 2 by wireless signal transmitting module.The doorbell main body also comprises a voice recognition module, and the voice recognition module connects the sound collection module.The doorbell main body comprises that also one is used to adjust the voice recognition range finder of the voice recognition scope of voice recognition module.Like this, owner just can adjust the voice recognition scope of voice recognition module by the voice recognition range finder according to the characteristic of door, so that tap-tap can effectively be gathered.The voice recognition scope of the general voice recognition module of setting is 500-1000 hertz, 40-85 decibel.When the door body adopts special material to make, can set the voice recognition scope separately.
The doorbell main body comprises that also one is used for the counting unit of the number of times of knocking at the door in the record unit time, in the voice recognition scope of sound of knocking at the door in the voice recognition module, and when the sound collection module collected 3 times at least in the time of setting, described signal processing system 2 thought that the incident of knocking at the door takes place.
Fixing for convenience, the information acquisition device 11 of knocking at the door can be provided with a stationary installation that is used to be fixed 12, and stationary installation 12 can be detachability stationary installations such as viscose, sucker, magnet.
Specific embodiment 1, the percussive doorbell that the information acquisition device 11 of knocking at the door is built-in
With reference to Fig. 2, the information acquisition device 11 of knocking at the door is fixed on an inboard by stationary installation 12, and the information acquisition device 11 of knocking at the door connects signal processing system 2.When the human hand is knocked at the door, the transmitted information signal disposal system 2 of knocking at the door that the information acquisition device 11 of knocking at the door will get access to, signal processing system 2 control sounding components 3 sound, and have the people visiting with the prompting owner.
The information acquisition device 11 of knocking at the door is built-in, helps keeping the overall appearance of door on the one hand, and the information acquisition device 11 that can effectively prevent to knock at the door on the other hand damages.
The percussive doorbell comprises a keyswitch, and keyswitch connects signal processing system 2.But wired connection between keyswitch and the signal processing system 2 also can be wireless.After the people touched keyswitch, keyswitch can be to signal processing system 2 input signals.Adopt the percussive doorbell of this structure, can utilize existing doorbell to reequip fully.Only need on the basis of the structure that has common doorbell now, to install the information acquisition device 11 of knocking at the door additional, the signal input part of the signal output part connection signal processing system 2 of the information acquisition device 11 of knocking at the door is got final product.Knocking at the door information acquisition device and keyswitch can a shared shell 4.As for signal processing system 2 is to accept the signal of keyswitch, still accept the to knock at the door signal of information acquisition device 11, and two precedence relationships between the signal, can adjust by the function selecting mechanism of the input signal that is used to select whether accept keyswitch and/or knock at the door information acquisition device 11.Because the adjustment process of function selecting mechanism very easily realizes, columns no longer one by one herein.
The percussive doorbell of band keyswitch can place an inboard with the information acquisition device 11 of knocking at the door when installing and using, keyswitch places outer side of door; Also the information acquisition device 11 of knocking at the door can be placed in the housing of keyswitch, and be fixed on outer side of door by keyswitch.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. percussive doorbell, comprise the doorbell main body, described doorbell main body comprises a signal processing system, described signal processing system connects a sounding component, it is characterized in that: comprise that also one is used to obtain the information acquisition device of knocking at the door of the information of knocking at the door, the described information acquisition device of knocking at the door connects described signal processing system;
The described information acquisition device of knocking at the door comprises one by obtaining the vibration sensing system that the vibration signal that causes of knocking at the door obtains the information of knocking at the door.
2. percussive doorbell according to claim 1 is characterized in that: described doorbell main body also comprises a keyswitch, and described keyswitch connects described signal processing system.
3. percussive doorbell according to claim 2 is characterized in that: described keyswitch is by the described signal processing system of wireless connections.
4. percussive doorbell according to claim 2 is characterized in that: signal processing system is provided with a function selecting mechanism that is used to select whether accept the input signal of the keyswitch and/or the information acquisition device of knocking at the door.
5. according to claim 2,3 or 4 described percussive doorbells, it is characterized in that: described information acquisition device and the shared shell of described keyswitch of knocking at the door.
6. according to any described percussive doorbell in the claim 1 to 4, it is characterized in that: described doorbell main body comprises a sound collection module, and the sound collection module connects a voice recognition module.
7. percussive doorbell according to claim 6 is characterized in that: described sound collection module is a microphone.
8. percussive doorbell according to claim 6 is characterized in that: described doorbell main body comprises that also one is used to adjust the voice recognition range finder of the voice recognition scope of voice recognition module.
9. percussive doorbell according to claim 6 is characterized in that: described doorbell main body comprises that also one is used for the counting unit of the number of times of knocking at the door in the record unit time.
10. according to any described percussive doorbell in the claim 1 to 4, it is characterized in that: the described wireless connections between information acquisition device and the described signal processing system of knocking at the door;
The described information acquisition device of knocking at the door is provided with a wireless signal transmitting module, described signal processing system be provided with one with the supporting wireless signal receiver module of described wireless signal transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020528988 CN201974888U (en) | 2010-09-14 | 2010-09-14 | Knocking type doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020528988 CN201974888U (en) | 2010-09-14 | 2010-09-14 | Knocking type doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974888U true CN201974888U (en) | 2011-09-14 |
Family
ID=44579985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020528988 Expired - Fee Related CN201974888U (en) | 2010-09-14 | 2010-09-14 | Knocking type doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419880A (en) * | 2010-09-14 | 2012-04-18 | 上海科斗电子科技有限公司 | Doorbell triggered by knock sound |
| CN102999980A (en) * | 2012-12-12 | 2013-03-27 | 谢忠玉 | Vibration induction type wireless electronic doorbell calling unit |
| CN102999981A (en) * | 2012-12-12 | 2013-03-27 | 谢忠玉 | Button-free electronic doorbell responder using speech recognition technology |
| CN108806137A (en) * | 2018-06-14 | 2018-11-13 | 北京奇虎科技有限公司 | A kind of control method and device of intelligent doorbell, intelligent doorbell |
-
2010
- 2010-09-14 CN CN 201020528988 patent/CN201974888U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419880A (en) * | 2010-09-14 | 2012-04-18 | 上海科斗电子科技有限公司 | Doorbell triggered by knock sound |
| CN102419880B (en) * | 2010-09-14 | 2016-06-15 | 上海聚然智能科技有限公司 | Tap-tap triggers doorbell |
| CN102999980A (en) * | 2012-12-12 | 2013-03-27 | 谢忠玉 | Vibration induction type wireless electronic doorbell calling unit |
| CN102999981A (en) * | 2012-12-12 | 2013-03-27 | 谢忠玉 | Button-free electronic doorbell responder using speech recognition technology |
| CN108806137A (en) * | 2018-06-14 | 2018-11-13 | 北京奇虎科技有限公司 | A kind of control method and device of intelligent doorbell, intelligent doorbell |
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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: 20110914 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |