CN206649617U - Optional alert sound formula photoelectric alarm - Google Patents
Optional alert sound formula photoelectric alarm Download PDFInfo
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- CN206649617U CN206649617U CN201720460821.2U CN201720460821U CN206649617U CN 206649617 U CN206649617 U CN 206649617U CN 201720460821 U CN201720460821 U CN 201720460821U CN 206649617 U CN206649617 U CN 206649617U
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Abstract
The utility model discloses a kind of optional alert sound formula photoelectric alarm, including microprocessor, Music Clip, buzzer and light emitting diode, the microprocessor receives the electric signal to come by decoding module decoding, three tunnels of electric signal point are sent out after being handled inside it, its own memory cell carried is delivered to all the way to be stored, all the way handheld terminal is sent to through the wireless module on microprocessor, the handheld terminal can directly with the microprocessor wired connection, deliver to all the way on music module, Music Clip is provided with music module, the electric signal received and itself chip pin connection state are merged by Music Clip, signal is delivered into amplifying circuit, signal after amplification gives buzzer all the way, another way gives light emitting diode through photoelectric conversion module.The utility model is simple in construction, easy to operate.
Description
Technical field：
A kind of alarm is the utility model is related to, more particularly to a kind of optional alert sound formula photoelectric alarm.
Background technology：
Alarm is a kind of electronics buzzer of integral structure, is powered using combined-voltage, be widely used in electric power,
The needs such as industrial and mining enterprises, school send the occasion of alarm sound, the classification of alarm, are broadly divided into piezoelectric type alarm and electromagnetism
Formula alarm two types, piezoelectric type alarm mainly by multivibrator, piezoelectricity singing piece, impedance matching box and resonant tank,
Shell etc. is formed, and electromagnetic system warner is made up of oscillator, magnet coil, magnet, vibrating diaphragm and shell etc., traditional alarm
Device such as electric whistle, electric bell, this kind of alarm have the shortcomings that sounding is single, fault rate is high, security performance is low, volume is big.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind can improve electricity
The optional alert sound formula photoelectric alarm of road security.
The utility model is for the technical solution adopted for solving the technical problem：
A kind of optional alert sound formula photoelectric alarm, including microprocessor, Music Clip, buzzer and light emitting diode, institute
State microprocessor and receive the electric signal to come by decoding module decoding, send three tunnels of electric signal point after being handled inside it
Go out, deliver to its own memory cell carried all the way and stored, be sent to all the way through the wireless module on microprocessor hand-held
Terminal, the handheld terminal can be delivered on music module, on music module all the way directly with the microprocessor wired connection
Music Clip is provided with, the electric signal received and itself chip pin connection state are merged, will believed by Music Clip
Number amplifying circuit is delivered to, the signal after amplification gives buzzer all the way, and another way gives light emitting diode through photoelectric conversion module；
Bridging has resistance R6 on the Music Clip pin 1 and pin 2, and pin 4 is grounded, and pin 5 passes through resistance R5 and transistor base
Connection, pin 7 meet power supply, pin 8 and F1, and pin 3 is connected with F2；The transistor emitter connects with the side of buzzer all the way
Connect, another way is connected by diode D2 with the pin 7 on Music Clip, and electric capacity C2 is in parallel with diode D2, the triode
Colelctor electrode is connected with inductance coil, and the opposite side connection of inductance coil one end and buzzer, the other end passes through resistance Rse2 and hair
Optical diode LED positive poles are connected, and LED negative pole is connected by resistance R1 with transistor emitter, electric capacity C1 and string
Resistance Rse2, LED and resistance R1 of connection are in parallel, and the negative pole of light emitting diode is connected with power supply DC220+, and electric capacity C1 positive pole leads to
The negative pole that resistance Rse1 is crossed with diode D1 is connected, and diode D1 positive pole is connected with direct voltage source, resistance R4 one end and electricity
Hold C1 positive pole connection, the other end is connected with electric capacity C2 positive pole.
The handheld terminal can be mobile phone, computer or portable information harvester, be provided with the microprocessor
Multiport output module, the handheld terminal can be stored by multiport output module using different ports to memory cell
Fault information carry out wired fault message and take, circuit can be directly carried out after information gathering on the handheld terminal
Malfunction test.
The direct voltage source has more kinds of compatible voltages of 220V, 110V, 48V, 24V and 12V, and the buzzer selects 20-
35MM piezoelectric buzzers, the Music Clip use WTH040 chips.
Music Clip has alarm selection function, if F1 is not connected to, F2 is also not connected to, then alarm is police car sound；If
F1 is connected with VDD, and F2 is not connected to, then alarm is fire alarm sound；If F1 is connected with VSS, F2 is not connected to, then alarm is ambulance
Sound；If F1 is not connected to, F2 is connected with VDD, then alarm is machine gun sound, can be with oneself self-defined alarm.
The function of Music Clip is described as follows figure：
Positive beneficial effect of the present utility model is：
1st, Music Clip can select four kinds of different alarms in the utility model, 110 police car sound, 119 fire alarm sound,
120 ambulance sound and machine gun sound, alarm can solve the problems, such as that traditional alarm sounding is single with self-defined, have more
Kind of selection, can carry out the setting of specific sound as the case may be, be applied to power system, industrial system, fire-fighting system, anti-
The fields such as alarm, detection are stolen, it is applied widely.
2nd, multiport output module is provided with the utility model on microprocessor, handheld terminal can be defeated by multiport
Go out the wired fault message of fault information progress that module stores memory cell using different ports to take, information gathering
Fault debugging is carried out directly on handheld terminal afterwards, it is simple to operate.
3rd, sound and light alarm can be carried out by light emitting diode and buzzer in the utility model, while can be by micro-
Warning message by being wirelessly transmitted on handheld terminal, is accomplished to allow staff to know the very first time by the wireless module on processor
Road fault message, in case fault restoration can be carried out timely, economic loss caused by Downtime is long for some reason is reduced, improves its peace
Quan Xing.
Brief description of the drawings：
Fig. 1 is the structure connection diagram of the optional alert sound formula photoelectric alarm of the utility model；
Fig. 2 is Music Clip and buzzer and light emitting diode in the optional alert sound formula photoelectric alarm of the utility model
Circuit connection diagram.
Embodiment：
1, accompanying drawing 2 and specific embodiment make further explanation to the utility model below in conjunction with the accompanying drawings：
Embodiment：A kind of optional alert sound formula photoelectric alarm, including microprocessor, Music Clip, buzzer and luminous two
Pole pipe, microprocessor receive the electric signal to come by decoding module decoding, by electric signal point three after being handled inside it
Road is sent out, and is delivered to its own memory cell carried all the way and is stored, is sent to all the way through the wireless module on microprocessor
Handheld terminal, handheld terminal can be delivered on music module, set on music module directly with microprocessor wired connection all the way
There is Music Clip, the electric signal received and itself chip pin connection state are merged, signal sent by Music Clip
To amplifying circuit, the signal after amplification gives buzzer all the way, and another way gives light emitting diode through photoelectric conversion module；Music
Bridging has resistance R6 on chip pin 1 and pin 2, and pin 4 is grounded, and pin 5 is connected by resistance R5 with transistor base, pin
7 meet power supply, pin 8 and F1, and pin 3 is connected with F2；Transistor emitter is connected with the side of buzzer all the way, and another way passes through
Diode D2 is connected with the pin 7 on Music Clip, and electric capacity C2 is in parallel with diode D2, and transistor collector connects with inductance coil
Connect, the opposite side connection of inductance coil one end and buzzer, the other end is connected by resistance Rse2 and LED positive pole
Connect, LED negative pole is connected by resistance R1 with transistor emitter, electric capacity C1 and resistance Rse2, LED for connecting and
Resistance R1 is in parallel, and the negative pole of light emitting diode is connected with power supply DC220+, and electric capacity C1 positive pole passes through resistance Rse1 and diode
D1 negative pole connection, diode D1 positive pole are connected with direct voltage source, and resistance R4 one end is connected with electric capacity C1 positive pole, another
End is connected with electric capacity C2 positive pole.
Handheld terminal can be mobile phone, computer or portable information harvester, and it is defeated to be provided with multiport on microprocessor
Go out module, handheld terminal can be believed by the fault that multiport output module is stored using different ports to memory cell
Breath carries out wired fault message and taken, and can carry out fault debugging after information gathering directly on handheld terminal.
Direct voltage source has more kinds of compatible voltages of 220V, 110V, 48V, 24V and 12V, buzzer selection 20-35MM piezoelectricity
Buzzer, Music Clip use WTH040 chips.
Music Clip has alarm selection function, if F1 is not connected to, F2 is also not connected to, then alarm is police car sound；If
F1 is connected with VDD, and F2 is not connected to, then alarm is fire alarm sound；If F1 is connected with VSS, F2 is not connected to, then alarm is ambulance
Sound；If F1 is not connected to, F2 is connected with VDD, then alarm is machine gun sound, can be with oneself self-defined alarm.
The function of Music Clip is described as follows figure：
。
During work, specific alarm is set as the case may be, when failures are detected, buzzer sends the sound, hair
Optical diode light-emitting caution, while by wirelessly passing to fault message on the handheld terminal of staff.
It is described above, only it is preferred embodiments of the present utility model, the utility model is not made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, still falls within the protection domain of technical solutions of the utility model.
Claims (3)
1. a kind of optional alert sound formula photoelectric alarm, including microprocessor, Music Clip, buzzer and light emitting diode, it is special
Sign is：The microprocessor receives the electric signal to come by decoding module decoding, by electric signal after being handled inside it
Divide three tunnels to send out, deliver to its own memory cell carried all the way and stored, passed all the way through the wireless module on microprocessor
Handheld terminal is delivered to, the handheld terminal can be delivered on music module, sound all the way directly with the microprocessor wired connection
Music Clip is provided with happy module, Music Clip merges the electric signal received and itself chip pin connection state one
Rise, signal is delivered into amplifying circuit, the signal after amplification gives buzzer all the way, and another way is given luminous through photoelectric conversion module
Diode；Bridging has resistance R6 on the Music Clip pin 1 and pin 2, and pin 4 is grounded, and pin 5 passes through resistance R5 and three poles
Pipe base stage connects, and pin 7 meets power supply, pin 8 and F1, and pin 3 is connected with F2；The transistor emitter all the way with buzzer
Side is connected, and another way is connected by diode D2 with the pin 7 on Music Clip, and electric capacity C2 is in parallel with diode D2, described
Transistor collector is connected with inductance coil, and the opposite side connection of inductance coil one end and buzzer, the other end passes through resistance
Rse2 is connected with LED positive pole, and LED negative pole is connected by resistance R1 with transistor emitter, electricity
It is in parallel with resistance Rse2, the LED and resistance R1 to connect to hold C1, and the negative pole of light emitting diode is connected with power supply DC220+, electric capacity C1
Positive pole be connected by resistance Rse1 with diode D1 negative pole, diode D1 positive pole is connected with direct voltage source, resistance R4
One end is connected with electric capacity C1 positive pole, and the other end is connected with electric capacity C2 positive pole.
2. optional alert sound formula photoelectric alarm according to claim 1, it is characterized in that：The handheld terminal is that hand is mechanical, electrical
Brain or portable information harvester, multiport output module are provided with the microprocessor, the handheld terminal passes through more
The fault information that port output module is stored using different ports to memory cell carries out wired fault message and taken, and believes
Fault debugging is carried out directly on the handheld terminal after breath collection.
3. optional alert sound formula photoelectric alarm according to claim 1, it is characterized in that：The direct voltage source have 220V,
More kinds of compatible voltages of 110V, 48V, 24V and 12V, the buzzer select 20-35MM piezoelectric buzzers, and the Music Clip is adopted
With WTH040 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460821.2U CN206649617U (en) | 2017-04-28 | 2017-04-28 | Optional alert sound formula photoelectric alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460821.2U CN206649617U (en) | 2017-04-28 | 2017-04-28 | Optional alert sound formula photoelectric alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649617U true CN206649617U (en) | 2017-11-17 |
Family
ID=60278272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720460821.2U Expired - Fee Related CN206649617U (en) | 2017-04-28 | 2017-04-28 | Optional alert sound formula photoelectric alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320891A (en) * | 2019-07-09 | 2019-10-11 | 中车青岛四方车辆研究所有限公司 | Rail vehicle braking system CAN bus message maintenance monitoring system and monitoring method |
-
2017
- 2017-04-28 CN CN201720460821.2U patent/CN206649617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320891A (en) * | 2019-07-09 | 2019-10-11 | 中车青岛四方车辆研究所有限公司 | Rail vehicle braking system CAN bus message maintenance monitoring system and monitoring method |
| CN110320891B (en) * | 2019-07-09 | 2021-10-22 | 中车青岛四方车辆研究所有限公司 | Railway vehicle braking system CAN bus message maintenance monitoring system and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171117 Termination date: 20210428 |