CN206849198U - Wireless doorbell - Google Patents
Wireless doorbell Download PDFInfo
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- CN206849198U CN206849198U CN201720750089.2U CN201720750089U CN206849198U CN 206849198 U CN206849198 U CN 206849198U CN 201720750089 U CN201720750089 U CN 201720750089U CN 206849198 U CN206849198 U CN 206849198U
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- doorbell
- control circuit
- module
- wireless doorbell
- signal
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Abstract
The utility model discloses a kind of wireless doorbell, including wireless doorbell outdoor terminals and wireless doorbell indoor reception machine；Wireless doorbell outdoor terminals include bell button module, control circuit, single-chip microcomputer, imaging sensor and RF countdown circuits；Bell button module, control circuit, single-chip microcomputer and RF countdown circuits are electrically connected with successively, and single-chip microcomputer is electrically connected with imaging sensor；Wireless doorbell indoor reception machine includes RF and receives control circuit, WIFI module and loudspeaker；RF countdown circuit wireless connections RF receives control circuit, and RF receives control circuit connection WIFI module, WIFI module connection loudspeaker；RF receives control circuit and receives doorbell signal and the picture signal that RF countdown circuits are sent, and transmits to WIFI module.By radio transmitting image and doorbell signal, outdoor and indoor signal transmission are realized, real time inspection is visiting to be recorded, and low-power consumption, stabilization, safe and reliable, cost is cheap, installation is simple.
Description
Technical field
This is related to electronic technology field using new, especially relates to a kind of wireless doorbell.
Background technology
Doorbell is widely used already as one kind instrument of calling at the door, and wireless doorbell is simple, easy to use with its installation
The features such as just progressively substituting and traditional have Line Doorbell.At present, existing wireless doorbell generally comprises outdoor emitter and interior
Reception device, after visitor presses the bell button on outdoor emitter, outdoor emitter will send wireless signal,
Indoor reception device will send the tinkle of bells prompting indoor occupant after receiving the wireless signal
Present wireless doorbell is mainly formed using the camera and WIFI of external power supply power supply, RTOS or LINUX system,
Need to set independent current source interface near door OR gate using such a doorbell, and utilize WIFI connections, if indoor and outdoors are pacified
Dress then easily goes offline, stability is poor, limitation of adjusting the distance, and caloric value is big, and product appearance volume is larger every too far away.
Utility model content
Main purpose of the present utility model is a kind of low-power consumption of offer, stable wireless doorbell.
In order to realize foregoing invention purpose, the utility model proposes a kind of wireless doorbell, including wireless doorbell room
Outer terminal and wireless doorbell indoor reception machine；
The wireless doorbell outdoor terminals include bell button module, control circuit, single-chip microcomputer, imaging sensor and RF hairs
Penetrate control circuit；
The bell button module, control circuit, single-chip microcomputer and RF countdown circuits are electrically connected with successively, the list
Piece machine is electrically connected with described image sensor；
The bell button module produces doorbell signal and sent to the control circuit, and triggers the control circuit and send
Control signal is to the single-chip microcomputer, and the single-chip microcomputer control described image sensor collection picture signal, the control circuit will
The doorbell signal is sent to the RF countdown circuits through the single-chip microcomputer；
Described image sensor sends picture signal and transmitted through the single-chip microcomputer to the RF countdown circuits；
The wireless doorbell indoor reception machine includes RF and receives control circuit, WIFI module and loudspeaker；
RF described in the RF countdown circuits wireless connection receives control circuit, and the RF receives control circuit connection institute
WIFI module is stated, the WIFI module connects the loudspeaker, and the loudspeaker include audio-frequency module and voice module, the audio mould
Block and voice module are electrically connected with；
The RF receives control circuit and receives doorbell signal and the picture signal that the RF countdown circuits are sent, and
Transmit to the WIFI module；
The audio-frequency module receives the doorbell signal that the WIFI module is sent and sends drive signal to the pronunciation mould
Block, the voice module is driven to send sound；
The WIFI module sends picture signal to outside mobile terminal through router.
Further, the bell button module includes circuit board, the bell button and power supply mould being installed on circuit board
Block；
The power module is electrically connected with the circuit board, for the bell button power supply being installed on the circuit board.
Further, above-mentioned power module is the battery case for containing battery.
Further, above-mentioned wireless doorbell also includes anti-theft circuit, and the anti-theft circuit is arranged at the wireless doorbell room
In outer terminal；
After the wireless doorbell outdoor terminals are fixed on specified location, when the wireless doorbell outdoor terminals depart from specified
Position, send alarm signal to the wireless doorbell indoor reception machine and alarmed.
Further, above-mentioned wireless doorbell outdoor terminals also include shell, the shell house the bell button module,
Control circuit, single-chip microcomputer, imaging sensor and RF countdown circuits.
Further, above-mentioned outer casing frontispiece is provided with doorbell pressing button, and the back side is provided with double faced adhesive tape.
Further, above-mentioned wireless doorbell indoor reception machine also includes indicator lamp, and the indicator lamp connects the WIFI moulds
Block；
When the WIFI module receives the doorbell signal of the RF receptions control circuit transmission, the indicator lamp is shinny.
Further, above-mentioned single-chip microcomputer uses MCU single-chip microcomputers.
Wireless doorbell of the present utility model is had the advantage that to be received by single-chip microcomputer, RF countdown circuits, RF
The cooperation transmission signal of control circuit and WIFI module, realize that outdoor and indoor signal transmits, the visiting record of real time inspection is low
Power consumption, stabilization, safe and reliable, cost is cheap, installation is simple.
Brief description of the drawings
Fig. 1 is the structural representation of the wireless doorbell of the embodiment of the utility model one.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith, and described connection can directly be connected
Connect or be indirectly connected with.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme
With reference to occurring conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the utility model
It is required that protection domain within.
Shown in reference picture 1, a kind of wireless doorbell of the embodiment of the utility model one, including wireless doorbell outdoor terminals are proposed
With wireless doorbell indoor reception machine；Wireless doorbell outdoor terminals include bell button module 1, control circuit 2, single-chip microcomputer 3, image
Sensor 4 and RF countdown circuits 6；Bell button module 1, control circuit 2, single-chip microcomputer 3 and RF countdown circuits 6 according to
Secondary electric connection, single-chip microcomputer 3 are electrically connected with imaging sensor 4；Bell button module 1 produces doorbell signal and sent to control circuit
2, and trigger control circuit 2 sends a control signal to single-chip microcomputer 3, single-chip microcomputer 3 controls imaging sensor 4 to gather picture signal, control
Circuit 2 processed sends doorbell signal to RF countdown circuits 6 through single-chip microcomputer 3；Imaging sensor 4 sends picture signal through monolithic
Machine 3 is transmitted to RF countdown circuits 6；Wireless doorbell indoor reception machine includes RF and receives control circuit 7, WIFI module 8 and loudspeaker
9；The wireless connection RF of RF countdown circuits 6 receives control circuit 7, and RF receives control circuit 7 and connects WIFI module 8, WIFI
Module 8 connects loudspeaker 9, and loudspeaker 9 include audio-frequency module (not shown) and voice module (not shown), audio-frequency module and pronunciation
Module is electrically connected with；RF receives control circuit 7 and receives doorbell signal and the picture signal that RF countdown circuits 6 are sent, and
Transmit to WIFI module 8；Audio-frequency module receives the doorbell signal that WIFI module 8 is sent and sends drive signal to voice module,
Driving voice module sends sound；WIFI module 8 sends picture signal to outside mobile terminal 12 through router 10.
In the present embodiment, sent out by bell button module 1, control circuit 2, single-chip microcomputer 3, imaging sensor 4 and RF
The electric connection for penetrating control circuit 6 forms wireless doorbell outdoor terminals, and bell button module 1 produces doorbell signal, triggering control
Circuit 2 sends a control signal to single-chip microcomputer 3, controls imaging sensor 4 to gather picture signal by single-chip microcomputer 3, single-chip microcomputer 3 and RF is sent out
Penetrate control circuit 6 to connect by serial ports, picture signal and doorbell signal are delivered to RF countdown circuits 6.RF emission control
Circuit 6 is crossed less radio-frequency with RF receptions control circuit logical 7 and connected, and RF receives the reception RF of control circuit 7 countdown circuits 6 and sent
Doorbell signal and picture signal, and transmit the doorbell signal and image that will be received to WIFI module 8, WIFI module 8
Signal sends the transmission for corresponding module, realizing signal.Connected using RF less radio-frequencies, transmission success, and low-power consumption power saving,
Passing through the connection route device 10 (moment connection) of wifi module 8, stable connection.
In the present embodiment, above-mentioned bell button module 1 includes circuit board, the bell button and electricity being installed on circuit board
Source module；Power module is electrically connected with circuit board, for the bell button power supply being installed on circuit board.Wherein, power module is
Contain the battery case of battery.Using battery powered, optional position outdoors can be freely positioned over, it is not necessary to which independent power supply connects
Mouthful, installation is simple and convenient.
In the present embodiment, above-mentioned wireless doorbell also includes anti-theft circuit 5, and anti-theft circuit 5 is arranged at outside wireless doorbell room
In terminal；After wireless doorbell outdoor terminals are fixed on specified location, when wireless doorbell outdoor terminals depart from specified location, send
Alarm signal to wireless doorbell indoor reception machine is alarmed.
In the present embodiment, above-mentioned wireless doorbell outdoor terminals also include shell (not shown), and shell houses doorbell and pressed
Button module 1, control circuit 2, single-chip microcomputer 3, imaging sensor 4 and RF countdown circuits 6.Above-mentioned outer casing frontispiece is provided with doorbell
Button is pressed, the back side is provided with double faced adhesive tape.Doorbell pressing button is provided with the front of shell, outdoor user can touch doorbell and press
Button is pressed, the calling to indoor user is carried out, camera is additionally provided with the front of shell, for touching doorbell pressing as user
During button, start doorbell button module 1, trigger control circuit 2, control circuit 2 sends a control signal to single-chip microcomputer 3, single-chip microcomputer 3
Receive doorbell signal and trigger imaging sensor 4, take pictures in real time, imaging sensor 4 gathers picture signal, and single-chip microcomputer 3 passes through
The picture signal received is transferred to RF countdown circuits 6 by serial ports, and RF countdown circuits 6 pass through wireless radio frequency transmission figure
As picture signal and doorbell signal are passed through serial ports by signal and doorbell signal to RF reception control circuits 7, RF receptions control circuit 7
WIFI module 8 is conveyed to, WIFI module 8 controls loudspeaker to be acted, and picture signal to outside will be sent through router 10 and is moved
Dynamic terminal 12.
In the present embodiment, above-mentioned wireless doorbell indoor reception machine also includes indicator lamp 11, and indicator lamp 11 connects WIFI moulds
Block 8；When WIFI module 8 receives the doorbell signal of the RF reception transmission of control circuit 7, indicator lamp 11 is shinny.If WIFI module 8 connects
Picture signal is received, indicator lamp 11 is also shinny.
In the present embodiment, above-mentioned single-chip microcomputer 3 uses MCU single-chip microcomputers.
In the present embodiment, outside mobile terminal 12 is mobile phone, and linkup transmit picture signal is corresponded in mobile phone-downloaded
APP, the photograph of camera shooting can be checked in cell phone application, indoor router 11 connects internet, and mobile phone can connect
To the WIFI or network of indoor set, wifi module 8 is sent in cell phone application by transmitting photograph through router 10, and mobile phone connects
APP can manage and review nearest visiting guests, further widen the security at home or come to visit.In outdoor using use
The low power consumption characteristic of MCU single-chip microcomputers and the reliability of RF countdown circuits 6 are combined, and the supplier of electricity for passing through dry cell
Formula, the advantage and portability of low cost are fully demonstrated.
Wireless doorbell of the present utility model, the and of control circuit 7 is received by single-chip microcomputer 3, RF countdown circuits 6, RF
The cooperation transmission signal of WIFI module 8, realize that outdoor and indoor signal transmits, the visiting record of real time inspection, low-power consumption, surely
It is fixed, safe and reliable, cost is cheap, installation is simple.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of wireless doorbell, it is characterised in that including wireless doorbell outdoor terminals and wireless doorbell indoor reception machine；
The wireless doorbell outdoor terminals include bell button module, control circuit, single-chip microcomputer, imaging sensor and RF transmitting controls
Circuit processed；
The bell button module, control circuit, single-chip microcomputer and RF countdown circuits are electrically connected with successively, the single-chip microcomputer
It is electrically connected with described image sensor；
The bell button module produces doorbell signal and sent to the control circuit, and triggers the control circuit and send control
Signal is to the single-chip microcomputer, and the single-chip microcomputer control described image sensor collection picture signal, the control circuit is by described in
Doorbell signal is sent to the RF countdown circuits through the single-chip microcomputer；
Described image sensor sends picture signal and transmitted through the single-chip microcomputer to the RF countdown circuits；
The wireless doorbell indoor reception machine includes RF and receives control circuit, WIFI module and loudspeaker；
RF described in the RF countdown circuits wireless connection receives control circuit, and the RF is received described in control circuit connection
WIFI module, the WIFI module connect the loudspeaker, and the loudspeaker include audio-frequency module and voice module, the audio-frequency module
It is electrically connected with voice module；
The RF receives control circuit and receives doorbell signal and the picture signal that the RF countdown circuits are sent, and transmits
To the WIFI module；
The audio-frequency module receives the doorbell signal that the WIFI module is sent and sends drive signal to the voice module, drives
Move the voice module and send sound；
The WIFI module sends picture signal to outside mobile terminal through router.
2. wireless doorbell according to claim 1, it is characterised in that the bell button module includes circuit board, installation
In bell button and power module on circuit board；
The power module is electrically connected with the circuit board, for the bell button power supply being installed on the circuit board.
3. wireless doorbell according to claim 2, it is characterised in that the power module is the battery for containing battery
Box.
4. wireless doorbell according to claim 1, it is characterised in that also set including anti-theft circuit, the anti-theft circuit
In in the wireless doorbell outdoor terminals；
After the wireless doorbell outdoor terminals are fixed on specified location, when the wireless doorbell outdoor terminals depart from specific bit
Put, send alarm signal to the wireless doorbell indoor reception machine and alarmed.
5. wireless doorbell according to claim 4, it is characterised in that the wireless doorbell outdoor terminals also include shell,
The shell houses the bell button module, control circuit, single-chip microcomputer, imaging sensor and RF countdown circuits.
6. wireless doorbell according to claim 5, it is characterised in that the outer casing frontispiece is provided with doorbell pressing button,
The back side is provided with double faced adhesive tape.
7. wireless doorbell according to claim 1, it is characterised in that the wireless doorbell indoor reception machine also includes instruction
Lamp, the indicator lamp connect the WIFI module；
When the WIFI module receives the doorbell signal of the RF receptions control circuit transmission, the indicator lamp is shinny.
8. wireless doorbell according to claim 1, it is characterised in that the single-chip microcomputer uses MCU single-chip microcomputers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750089.2U CN206849198U (en) | 2017-06-26 | 2017-06-26 | Wireless doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750089.2U CN206849198U (en) | 2017-06-26 | 2017-06-26 | Wireless doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206849198U true CN206849198U (en) | 2018-01-05 |
Family
ID=60802493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750089.2U Active CN206849198U (en) | 2017-06-26 | 2017-06-26 | Wireless doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206849198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045346A (en) * | 2018-10-12 | 2020-04-21 | 上海良信智能电工有限公司 | Doorbell intelligent control system |
| CN111770592A (en) * | 2019-04-01 | 2020-10-13 | 北京奇虎科技有限公司 | Intelligent doorbell base station and doorbell system |
-
2017
- 2017-06-26 CN CN201720750089.2U patent/CN206849198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045346A (en) * | 2018-10-12 | 2020-04-21 | 上海良信智能电工有限公司 | Doorbell intelligent control system |
| CN111770592A (en) * | 2019-04-01 | 2020-10-13 | 北京奇虎科技有限公司 | Intelligent doorbell base station and doorbell system |
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