CN203573429U

CN203573429U - Remote control doorbell facilitating installation

Info

Publication number: CN203573429U
Application number: CN201320742000.XU
Authority: CN
Inventors: 李亮
Original assignee: Chengdu Jetcom Technology Co Ltd
Current assignee: Chengdu Jetcom Technology Co Ltd
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-04-30
Anticipated expiration: 2023-11-22

Abstract

The utility model relates to a remote control doorbell facilitating the installation. The remote control doorbell comprises a remote control terminal and a portable installation alarm terminal, the portable installation alarm terminal comprises a shell, the shell is provided with a loudspeaker hole (2), a switch button (1) and a sucking disc (3), an alarm receiving circuit is arranged in the shell, and the alarm receiving circuit comprises a storage battery, a J04V wireless reception module, an HX2272 decoding integrated circuit, a music integrated circuit, a capacitor C4, a capacitor C5, a capacitor C6, a resistor R4, a resistor R5, a resistor R6, a triode Q1 and a switch K. A sixth pin of the J04V wireless reception module is connected with an anode of a power supply, a first pin is connected with an antenna, a fifth pin is connected with the cathode of the power supply via the switch K, and a second pin is connected with a fourteenth pin of the HX2272 decoding integrated circuit. An eighteenth pin of the HX2272 decoding integrated circuit is connected with the anode of the power supply, a fifteenth pin is connected with the sixteenth pin via a resistor R3, a ninth pin is connected with the cathode of the power supply via the switch K, and a seventeenth pin is connected to a trigger terminal of the music integrated circuit via the resistor R4 and the capacitor C4 connected in series.

Description

A kind of remote-controlled doorbell of easy installation

Technical field

The utility model relates to electronic technology field, and a kind of remote-controlled doorbell of easy installation is provided.

Background technology

Along with scientific and technical develop rapidly, the tide of global economy internationalization and social informatization is surging.Residential function also strengthens day by day, arises at the historic moment in intelligent dwelling and intelligent residential district.The developed country such as American-European, Japanese just starts to strengthen the research of this respect from the seventies, and has set up specially Modern Residence development company, has built large quantities of model intelligent dwellings.China is also at the early-stage to the research of intelligent dwelling, but its development is quite rapid, and a house with certain intelligent level is built in China some big cities (as Shanghai and Nanjing, Guangzhou etc.).In July, 95, East China Municipal Architecture Design and Research Institute was worked out Shanghai City < < Standsrd for design of intelligent buildings > >, the provincial standard < < of Shi in March, 98 Jiangsu Province building intelligent system Engineering Disign Standard > > issuing and implementation; GB < < Standsrd for design of intelligent buildings > > passes in Shanghai 99 on Dec 1.This is undoubtedly for vast Electronic Design personnel and engineering construction personnel provide standard foundation.Housing intelligent is the bridge with Modern Residence as science and technology, enrich constantly the artistic connotation of house, constantly meet the inevitable requirement of people's information sharing and advanced person's estate management, believe that, through endeavouring deviser and the builder's of intelligent building joint efforts, can emerge large quantities of intelligent residences the foreseeable future in the large ground of China.

Think personally that the construction of carrying forward vigorously intelligent residential district relatively meets China's actual conditions, can save soil on the one hand, another side is convenient to strengthen urban planning and management.As an applying electronic study person, at present the most urgent task be how to make the function setting of intelligent residential district design just right, technology path appropriate its minute, make intelligent dwelling product obtain the maximum approval in market.Let us is met the intelligent residence of China and the arrival in construction of intelligent community spring.So-called wireless doorbell is said for traditional Line Doorbell that has.Traditional doorbell is all for there being Line Doorbell, easy to use, is very easy to everybody life.If rich and powerful family's compound or the house-owner that often can't hear doorbell sound, sometimes always can not receive in time guest, be very awkward.Traditional doorbell arranges that employing wire arrives each equipment connection of doorbell together, and along with the development of technology, wireless technology is widely used, and this has just occurred wireless doorbell! Easy, wireless mounting design flexibly, remove trouble and expenditure while installing from, do not affect finishing attractive in appearance.Open field remote control distance reaches 100 meters, overlength can reach 150 meters, can be satisfied with various house and high-rise building demand.Actual remote control distance changes depending on environment for use factor.And wireless remote control music doorbell can send various graceful music, user can select the music of liking by switch.When doorbell is installed, too close metal object can shorten remote control distance.Minimal power consumption, the built-in replaceable 12 volts of batteries of switch, not power consumption while not pressing.Normal service life is 1 year (by 20 times/day).When receiver plug-in is used, power consumption is 1W, equals only to consume for 1 year kilowatt-hour.Button can fill and can paste, even if housewife also can easily complete installation.Doorbell packs into indoor, arbitrarily inserts arbitrary power supply, and 60 degrees Celsius of doorbell temperature are normal.In Modern Family, utilize wireless doorbell and the wireless theft-proof alarm that radiotelegraphy is made widely to apply, but at present on the market the wireless doorbell of selling in the majority with simple type, the data transmission between telepilot and receiver adopts non-coding formula, this doorbell production cost is lower.Along with the develop rapidly of microelectric technique, wireless technology and network technology and increasing substantially of people's living standard, more cheap, function is more, the better wireless remote control music doorbell of performance is constantly studied and produce and come into the market.

Summary of the invention

The purpose of this utility model is to provide the remote-controlled doorbell of a kind of easy installation that a kind of receiving end can arbitrarily move.

The utility model is by the following technical solutions to achieve these goals:

A remote-controlled doorbell for easy installation, is characterized in that: comprise remote control end and portable installation warning end,

Portable installation is reported to the police to hold and is comprised housing, on housing, be provided with loud-speaker opening (2), shift knob (1) and sucker (3), in housing, be provided with warning receiving circuit: comprise accumulator, J04V wireless receiving module, HX2272 decoding integrated circuit and music integrated circuit, capacitor C 4-C6, resistance R 4-R6, triode Q1, K switch

6 pins of J04V wireless receiving module connect positive source, and 1 pin connects antenna, and 5 pins connect power cathode by K switch, and 2 pins connect 14 pins of HX2272 decoding integrated circuit;

18 pins of HX2272 decoding integrated circuit connect positive source, 15 pins are connected by resistance R 3 with 16 pins, 9 pins connect power cathode by K switch, 17 pins are by resistance R 4 and capacitor C 4 trigger end that is connected to music integrated circuit of series connection, the output terminal of music integrated circuit is by the base stage of resistance R 5 connecting triode Q1, the collector of triode Q1 connects loudspeaker, and emitter connects power cathode by K switch;

Loudspeaker is arranged on loud-speaker opening (2) and locates, and K switch is arranged on shift knob (1) and locates;

Remote control end is radiating circuit, it comprises button AN, F05P transmitter module, HX2262 encode integrated circuit, resistance R and button AN, 18 pins of HX2262 coding integrated circuit connect positive source by button AN, 15 pins are connected by resistance R with 16 pins, 9 pin ground connection, 17 pins connect F05P transmitter module;

1 pin of F05P transmitter module connects positive source by button AN, and 2 pins connect antenna, 4 pin ground connection.

Because the utility model adopts above technical scheme, so possess following beneficial effect:

1, serviceable life speciality, thoroughly solve the problems such as resistance, stabilivolt heating.

2, transmitting, receiving circuit are all very simple, and performance is very reliable.

3, by employing encode, decoding technique solves electromagnetic interference (EMI) and neighbours between the doorbell problem that influences each other

4, volume is small and exquisite, with low cost.

Accompanying drawing explanation

Fig. 1 is structural drawing of the present utility model.

Fig. 2 is remote control terminal circuit figure;

Fig. 3 is receiving terminal circuit figure.

In figure, 1 is shift knob, and 2 is loud-speaker opening, and 3 is sucker.

Embodiment

F05P transmitter module has 315MHz and two kinds of frequency of operation of 433MHz, operating voltage 3 ~ 12V, and electric current 2 ~ 10mA, only has four pins, and 1 pin connects positive source, 2 pin ground connection, 3 pin data inputs, 4 pin connect antenna.Coding integrated circuit adopts the HX2262 of micro-power consumption, has 18 pins, the output of pin coding.Oscillation resistance R is 3.3M.

In receiving circuit, super capacitor C2 selects 2F, and withstand voltage is 5.5V, and also capable of selecting capacity is larger, and the musical time that corresponding doorbell continues to send can be longer.Decoding integrated circuit adopts the HX2272 of micro-power consumption, has 18 pins, and oscillation resistance R3 is 680k Ω.Music-integrating block is TR95.Triode selects 9011.Decompression capacitor is the i.e. 0.033 μ F of 33nF, more than withstand voltage 400V.Current-limiting resistance R2 is 100 Ω, and bleeder resistance R1 is 22M Ω, and 4 commutation diodes are 1N4007, voltage stabilizing diode 5V, light emitting diode is selected small-sized common, and inductance is 47 μ H, D5 is 1N5819, and capacitor C 3 is 220 μ 16V electrolysis, and anti-interference capacitor C5, C6 are 0.01 μ F ceramics.

Claims

1. a remote-controlled doorbell of easily installing, is characterized in that: comprise remote control end and portable installation warning end,