CN205384689U - Portable energy saving remote doorbell - Google Patents
Portable energy saving remote doorbell Download PDFInfo
- Publication number
- CN205384689U CN205384689U CN201521072012.1U CN201521072012U CN205384689U CN 205384689 U CN205384689 U CN 205384689U CN 201521072012 U CN201521072012 U CN 201521072012U CN 205384689 U CN205384689 U CN 205384689U
- Authority
- CN
- China
- Prior art keywords
- speaker
- module
- housing
- negative electrode
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model provides a portable energy saving remote doorbell, enclosed mass transmitter and receiver, the transmitter includes keying circuit and wireless transmitting module, the receiver includes microprocessor module, wireless receiving module, speaker and power, is equipped with switchgear in the return circuit that speaker and power are formed, and switchgear includes ellipse orbed casing, is equipped with the pombe in the casing, and the bottom of casing is equipped with positive electrode and negative electrode, the pombe move the casing the bottom can with positive electrode and burden electrode contact, the positive electrode passes through the wire and the speaker positive pole is connected, and the negative electrode passes through the wire and is connected with the power negative pole, still be equipped with trigger circuit in the return circuit that speaker and power are formed, the trigger circuit control loudspeaker is passed through to the microprocessor module, keying circuit passes through the cooperation and microprocessor module wireless connection of wireless transmitting module and wireless receiving module. Utilize the cooperation of ellipse orbed casing and pombe, as the switch of speaker, convenient operation can reduce doorbell power consumptive when the standby.
Description
Technical field
This utility model relates to doorbell.
Background technology
Current doorbell is all install switch on door, and switch Guan Bi speaker just rings, and no matter who rings a doorbell doorbell can；So sometimes owner is less comfortable with stranger to ring a doorbell will bringing inconvenience to owner, or when owner stays out, even if doorbell sounds, there will not be people to hear, then doorbell is expending electric energy all the time, but the purpose of prompting owner is not played, it is therefore necessary to the drawback that current doorbell is existed improves.
Summary of the invention
This practical technical problem to be solved is to provide a kind of Portable energy-saving remote-controlled doorbell, reduces the waste of doorbell electric energy.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of Portable energy-saving remote-controlled doorbell, enclosed mass emitter and receptor；Described emitter includes key circuit and wireless transmitter module；Described receptor includes microprocessor module, wireless receiving module, speaker and power supply, described speaker and the loop of power supply composition are provided with switchgear, described switchgear includes the housing of ellipsoid dress, it is provided with metal ball in described housing, the bottom of described housing is provided with anelectrode and negative electrode, and metal ball moves to the bottom of housing and can contact with anelectrode and negative electrode；Described anelectrode is connected with speaker positive pole by wire, and negative electrode is connected with power cathode by wire；Being additionally provided with triggering circuit in described speaker and the loop of power supply composition, described microprocessor module controls speaker by triggering circuit；Described key circuit coordinating and microprocessor module wireless connections by wireless transmitter module and wireless receiving module；The bottom of described housing is fixed on base, and described speaker is arranged on described base.When doorbell is in normal operating conditions, housing is upright, and now the metal ball in housing is rolled into the bottom in housing and contacts with anelectrode and negative electrode simultaneously, and anelectrode is by metal ball and negative electrode conducting, after anelectrode is connected conducting with negative electrode, the circuit turn-on of whole receptor；When generator has signal to send, microprocessor module receives and controls to trigger circuit and makes speaker obtain electric and send prompt tone.When owner goes out, being fallen by housing, metal ball is rolled into the side in housing, thus disconnecting the connection of anelectrode and negative electrode, the circuit of whole receptor is cut off, and technology emitter has signal to launch, and speaker is without work.
This utility model is compared with prior art had the benefit that
Axiolitic housing is utilized to coordinate with metal ball, as the switch of speaker, easy to operate, it is possible to reduce doorbell power consumption when standby.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that housing is upright.
Fig. 2 is the schematic diagram that housing fell.
Fig. 3 is this utility model circuit structure block diagram.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figures 1 to 3, a kind of Portable energy-saving remote-controlled doorbell, enclosed mass emitter and receptor.Described emitter includes key circuit 7 and wireless transmitter module 8.Described receptor includes microprocessor module 10, wireless receiving module 9, speaker 5 and power supply 14.Described speaker 5 and the loop of power supply 14 composition are provided with switchgear, described switchgear includes axiolitic plastic casing 1, it is provided with metal ball 2 in described housing 1, the bottom of described housing 1 is provided with anelectrode 3 and negative electrode 4, and metal ball 2 moves to the bottom of housing 1 and can contact with anelectrode 3 and negative electrode 4；Described anelectrode 3 is connected with speaker 5 positive pole by wire, and negative electrode 4 is connected with power supply 14 negative pole by wire.Being additionally provided with triggering circuit 13 in described speaker 5 and the loop of power supply 14 composition, described microprocessor module 10 controls speaker 5 by triggering circuit 13；Described key circuit 7 is coordinated and microprocessor module 10 wireless connections by wireless transmitter module 8 and wireless receiving module 9.The bottom of described housing 1 is fixed on base 6, and described speaker 5 is arranged on described base 6.Described housing 1 is provided with photographic head 11, and described microprocessor module 10 is connected with photographic head 11, and microprocessor module 10 is connected with user mobile phone by wifi module, and user can observe situation within doors by remote control photographic head 11.
As shown in Figure 1, when doorbell is in normal operating conditions, housing 1 is upright, now the metal ball 2 in housing 1 is rolled into the bottom in housing 1 and contacts with anelectrode 3 and negative electrode 4 simultaneously, anelectrode 3 is turned on by metal ball 2 and negative electrode 4, after anelectrode 3 is connected conducting with negative electrode 4, the circuit turn-on of whole receptor；When generator has signal to send, microprocessor module 10 receives and controls to trigger circuit 13 and makes speaker 5 obtain electric and send prompt tone.When owner goes out, as in figure 2 it is shown, fallen by housing 1, metal ball 2 is rolled into the side in housing 1, thus disconnecting the connection of anelectrode 3 and negative electrode 4, the circuit of whole receptor is cut off, and technology emitter has signal to launch, and speaker 5 is without work.
Claims (1)
1.A kind of Portable energy-saving remote-controlled doorbell, enclosed mass emitter and receptor；It is characterized in that: described emitter includes key circuit and wireless transmitter module；Described receptor includes microprocessor module, wireless receiving module, speaker and power supply, described speaker and the loop of power supply composition are provided with switchgear, described switchgear includes axiolitic housing, it is provided with metal ball in described housing, the bottom of described housing is provided with anelectrode and negative electrode, and metal ball moves to the bottom of housing and can contact with anelectrode and negative electrode；Described anelectrode is connected with speaker positive pole by wire, and negative electrode is connected with power cathode by wire；Being additionally provided with triggering circuit in described speaker and the loop of power supply composition, described microprocessor module controls speaker by triggering circuit；Described key circuit coordinating and microprocessor module wireless connections by wireless transmitter module and wireless receiving module；The bottom of described housing is fixed on base, and described speaker is arranged on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072012.1U CN205384689U (en) | 2015-12-21 | 2015-12-21 | Portable energy saving remote doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072012.1U CN205384689U (en) | 2015-12-21 | 2015-12-21 | Portable energy saving remote doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384689U true CN205384689U (en) | 2016-07-13 |
Family
ID=56337269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072012.1U Expired - Fee Related CN205384689U (en) | 2015-12-21 | 2015-12-21 | Portable energy saving remote doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384689U (en) |
-
2015
- 2015-12-21 CN CN201521072012.1U patent/CN205384689U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20161221 |