CN202838558U - Wireless desktop bell - Google Patents
Wireless desktop bell Download PDFInfo
- Publication number
- CN202838558U CN202838558U CN 201220576696 CN201220576696U CN202838558U CN 202838558 U CN202838558 U CN 202838558U CN 201220576696 CN201220576696 CN 201220576696 CN 201220576696 U CN201220576696 U CN 201220576696U CN 202838558 U CN202838558 U CN 202838558U
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- doorbell
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Abstract
The utility model relates to a wireless desktop bell, comprising at least one wireless bell outdoor terminal and at least one wireless bell indoor desktop terminal placed on an indoor table, wherein the wireless bell outdoor terminal comprises a master emission chip capable of generating a launch code, a power circuit, a high-frequency transmission circuit, and a call button; the power circuit and the high-frequency transmission circuit are connected with a pin corresponding to the master emission chip; the call button is communicated with the power circuit; the wireless bell indoor desktop terminal comprises a master receiving chip, a high-frequency receiving circuit, a receiving power circuit, a learning button, an audio function circuit, a luminous function circuit, and a motor vibration swing function circuit; and the high-frequency receiving circuit, the receiving power circuit, the learning button and the audio function circuit are connected with the pin corresponding to the master receiving chip. The wireless desktop bell carries out code connection and selects between the function circuits through different pressing operations of the learning button.
Description
Technical field
The utility model relates to wireless doorbell circuit engineering field, refers in particular to a kind of wireless desk-top doorbell that possesses code and function selection.
Background technology
Wireless doorbell is because with bell outdoor terminals and indoor terminal separately, changes in the past wired connection into wireless connections, made things convenient for the concrete installation of user and deployment, therefore much used in a lot of places.
Existing wireless Men Ling has the following disadvantages: first bell outdoor terminals and indoor terminal all are corresponding one by one, can't realize the corresponding selection of many-one and one-to-many; It two is that the indoor terminal of the existing wireless door tinkling of pieces of jade only has fixing functional circuit usually: such as voicefrequency circuit and illuminating circuit, fixing function can not conversion be not suitable with the user in the use of different occasions; It three is that the indoor terminal of the existing wireless door tinkling of pieces of jade is fixedly installed usually, and the product shape design and use are restricted.
Summary of the invention
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide a kind of possess code and function are selected and indoor terminal can be made the profile such as doll and is placed on wireless desk-top doorbell on the tables.
The purpose of this utility model can reach by following structure: a kind of wireless desk-top doorbell, comprise that at least one wireless doorbell outdoor terminals and at least one are used for being placed on the indoor terminal console of wireless doorbell on the indoor tables, wherein,
The wireless doorbell outdoor terminals includes the power circuit that has the emission master chip that can produce the emission code, connect with pin corresponding to emission master chip and high frequency transmission circuit and with the call button of power circuit connection;
The indoor terminal console of described wireless doorbell includes the high frequency receiving circuit that receives master chip, the pin corresponding with main receiving chip and connect, receive power circuit, study button and audio-frequency function circuit, lighting function circuit and motor shakes the swing function circuit;
The described study button that is connected between pin corresponding to main receiving chip and the ground wire makes winner's receiving chip have the following functions module by different pressing operations: the emission code is carried out code turn-on power loss module, selects one or more selection function module of audio-frequency function circuit, lighting function circuit and motor vibration function circuit.
The indoor terminal console of described wireless doorbell includes to preserve the storer that all arrange the emission code, and the pin that this storer is corresponding with main receiving chip connects.
The model of described main receiving chip is: P13.
Described high frequency receiving circuit includes receiving chip, and the model of this receiving chip is: SYN47OR.
The model of described emission master chip is: HS1527.
Described reception power circuit includes high-capacity lithium battery.
After adopting said structure, this is novel by the different pressing operations to the study button, study is realized: carry out the code turn-on power loss launching code, thereby can realize the wireless connections of bell outdoor terminals and indoor terminal many-one and one-to-many by key control master receiving chip; One or more selection to audio-frequency function circuit, lighting function circuit and motor vibration function circuit, the selection of practical function, people can be made into this novel indoor terminal console of wireless doorbell the profile such as doll and be placed on the tables, like this, when carrying out the function selection, just can select the combination of difference in functionality or function to deal with different occasions.
Description of drawings
Fig. 1 is the circuit block diagram of the wireless doorbell outdoor terminals of the utility model embodiment.
Fig. 2 is the circuit block diagram of the indoor terminal console of wireless doorbell of the utility model embodiment.
Fig. 3 is the circuit theory diagrams of the wireless doorbell outdoor terminals of the utility model embodiment.
Fig. 4 is the circuit theory diagrams of the indoor terminal console of wireless doorbell of the utility model embodiment.
Embodiment
Shown in Fig. 1-4, a kind of wireless desk-top doorbell comprises that at least one wireless doorbell outdoor terminals and at least one are used for being placed on the indoor terminal console of wireless doorbell on the indoor tables, wherein,
The wireless doorbell outdoor terminals include have the emission master chip 11 that can produce the emission code, power circuit 12 that the pin corresponding with emission master chip 11 connects and high frequency transmission circuit 13 and with the call button 14 of power circuit connection 12;
The indoor terminal console of described wireless doorbell includes the high frequency receiving circuit 22 that receives master chip 21, the pin corresponding with main receiving chip 21 and connect, receive power circuit 23, study button 24 and audio-frequency function circuit 25, lighting function circuit 26 and motor shakes swing function circuit 27;
Being connected to the pin of main receiving chip 21 correspondences and the described study button 24 between the ground wire makes winner's receiving chip 21 have the following functions module by different pressing operations: the emission code is carried out code turn-on power loss module, selects one or more selection function module of audio-frequency function circuit 25, lighting function circuit 26 and motor vibrations swing function circuit 27.
The indoor terminal console of described wireless doorbell includes to preserve all storeies 28 that the emission code is set, the pin connection that this storer 28 and main receiving chip 21 are corresponding.
The model of described main receiving chip 21 is: P13.
Described high frequency receiving circuit 22 includes receiving chip, and the model of this receiving chip is: SYN47OR.
The model of described emission master chip 21 is: HS1527.
Described reception power circuit 22 includes high-capacity lithium battery.
During use, as shown in Figure 3, after the user pressed call button 14 plugged circuit 12, power circuit 12 was given emission master chip 11 and high frequency transmission circuit 13 power supplies, and power supply produces the emission codes for emission master chip 11 and will launch code and is transported to high frequency transmission circuit 13 wireless transmissions and goes out;
As shown in Figure 4, when short when once learning button, prompt tone is arranged, work is carried out code is connected to code turn-on power loss module, the call button of wireless doorbell outdoor terminals is received by high frequency receiving circuit 22 coded signal by once, receives master chip 21 by entering after filtering, amplification, the decoding, receive in the master chip 21 code turn-on power loss module the code learning success, prompt tone is arranged; A plurality of wireless doorbell outdoor terminals can be arranged like this, and a wireless doorbell outdoor terminals also can be controlled the indoor terminal console of a plurality of wireless doorbells.
When pressing continuously secondary study button, the entered function module is carried out the selection of functional circuit: for example, single-tone is happy; Single oscillation; Music adds flashing light; Music adds swing; Flashing light adds swing; Music adds flashing light and adds swing; The selection sound that drips is arranged, when which kind of needing, press again primary key, namely selected.The normal study button of pressing entered selecting of music after 2 seconds, and music playing is by once, namely selected more successively.
The audio-frequency function circuit 25 here provides the selection of multiple music, and lighting function circuit 26 possesses the flashing light function, realizes oscillating function and have motor in the motor vibrations swing function circuit 27.
Receive power circuit 23 respectively to whole receiving circuit power supply.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (6)
1. wireless desk-top doorbell is characterized in that: comprise that at least one wireless doorbell outdoor terminals and at least one are used for being placed on the indoor terminal console of wireless doorbell on the indoor tables, wherein,
The wireless doorbell outdoor terminals includes the power circuit that has the emission master chip that can produce the emission code, connect with pin corresponding to emission master chip and high frequency transmission circuit and with the call button of power circuit connection;
The indoor terminal console of described wireless doorbell includes the high frequency receiving circuit that receives master chip, the pin corresponding with main receiving chip and connect, receive power circuit, study button and audio-frequency function circuit, lighting function circuit and motor shakes the swing function circuit;
The described study button that is connected between pin corresponding to main receiving chip and the ground wire makes winner's receiving chip have the following functions module by different pressing operations: the emission code is carried out code turn-on power loss module, selects one or more selection function module of audio-frequency function circuit, lighting function circuit and motor vibration function circuit.
2. a kind of wireless desk-top doorbell according to claim 1 is characterized in that: the indoor terminal console of described wireless doorbell includes to preserve the storer that all arrange the emission code, the pin connection that this storer is corresponding with main receiving chip.
3. a kind of wireless desk-top doorbell according to claim 1 and 2, it is characterized in that: the model of described main receiving chip is: P13.
4. a kind of wireless desk-top doorbell according to claim 3, it is characterized in that: described high frequency receiving circuit includes receiving chip, and the model of this receiving chip is: SYN47OR.
5. a kind of wireless desk-top doorbell according to claim 4, it is characterized in that: the model of described emission master chip is: HS1527.
6. a kind of wireless desk-top doorbell according to claim 5, it is characterized in that: described reception power circuit includes high-capacity lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576696 CN202838558U (en) | 2012-11-05 | 2012-11-05 | Wireless desktop bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576696 CN202838558U (en) | 2012-11-05 | 2012-11-05 | Wireless desktop bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838558U true CN202838558U (en) | 2013-03-27 |
Family
ID=47950207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576696 Expired - Fee Related CN202838558U (en) | 2012-11-05 | 2012-11-05 | Wireless desktop bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067594A (en) * | 2017-03-28 | 2017-08-18 | 深圳市夫夷微电子科技有限公司 | Intelligent fingerprint recognizes door bell and button system and recognition methods |
-
2012
- 2012-11-05 CN CN 201220576696 patent/CN202838558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067594A (en) * | 2017-03-28 | 2017-08-18 | 深圳市夫夷微电子科技有限公司 | Intelligent fingerprint recognizes door bell and button system and recognition methods |
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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: 20130327 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |