CN205722329U - A kind of alarm device of cell biological Rotary Machine - Google Patents
A kind of alarm device of cell biological Rotary Machine Download PDFInfo
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- CN205722329U CN205722329U CN201620503145.8U CN201620503145U CN205722329U CN 205722329 U CN205722329 U CN 205722329U CN 201620503145 U CN201620503145 U CN 201620503145U CN 205722329 U CN205722329 U CN 205722329U
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- rotary machine
- alarm box
- controlling alarm
- signal
- cell biological
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Abstract
This utility model relates to the alarm device of a kind of cell biological Rotary Machine, switchs including magnetic force induction, controlling alarm box, includes battery, rectification module, control module, relay and the buzzer being sequentially connected inside described controlling alarm box；The actual motion status signal that magnetic force induction switch provides is connected with the signal input part of controlling alarm box, power supply signal is connected with the power end of controlling alarm box, alarm output signal is connected with the normally-open normally-close common port of controlling alarm box, and external input signal is analyzed by the control module in controlling alarm box.This utility model has simple in construction, easy to use, make up the feature that existing type is not enough, the practical operation situation of cell biological Rotary Machine can be detected, warning all can be sent, acousto-optic hint and exporting to external alert system if there is stall phenomenon and unexpected power failure phenomenon.
Description
Technical field
This utility model relates to a kind of alarm device, particularly relates to the alarm device of a kind of cell biological Rotary Machine.This
Utility model can detect the practical operation situation of cell biological Rotary Machine, if there is stall phenomenon and the phenomenon that has a power failure suddenly
All can send warning, acousto-optic hint and exporting to external alert system.
Background technology
In recent years, biological Rotary Machine large-scale application is in bio-pharmaceuticals industry, for the working order of this common equipment, and must
The monitoring of necessity must be carried out, but the Rotary Machine that much producer is produced only has the warning function of high temperature low temperature, does not has and stops
Electricity and the warning function of stall, so have a power failure or the situation of stall when equipment runs into burst, and operator can not first
Time recognizes that abnormal situation occurs in equipment, it is easy to cause the underproduction that cell is cultivated even without results, periodically send someone into
If row is maked an inspection tour, not only mistake laborious, be also easy to go wrong.Therefore, people detect power failure and stall in the urgent need to a kind of
Alarm device.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, according to the contour structures of biological Rotary Machine and
Actual electrical traces, provides the alarm device of a kind of cell biological Rotary Machine coincideing therewith.This utility model utilizes internal electricity
Pond, can detect the practical operation situation of cell biological Rotary Machine, if there is stall phenomenon and unexpected power failure phenomenon
To send warning, acousto-optic hint and exporting to external alert system.
When Rotary Machine works, it is charged, power failure phenomenon, the actuating of relay once occurs, sends alarm
Sound, and export to external alert terminal.When Rotary Machine stall time, utilize magnetic force induction switch detection Rotary Machine outer gear
The most properly functioning, if it exceeds within one minute, do not have any signal intensity then to think stppage alarm.
The technical solution that this utility model is given is: the alarm device of this cell biological Rotary Machine, including magnetic force
Inductive switch, controlling alarm box, it is characterized in: the battery that includes inside described controlling alarm box being sequentially connected, rectification module, control
Molding block, relay and buzzer；The actual motion status signal that magnetic force induction switch provides is accessed the letter of controlling alarm box
Number input, accesses power supply signal the power end of controlling alarm box, alarm output signal accesses the normally opened of controlling alarm box
Normally closed common port, external input signal is analyzed by the control module in controlling alarm box；When occurring reporting to the police, controlling alarm
Relay in box action will send outfan of reporting to the police, and at this moment buzzer and LED can send sound and light alarm, and battery is used for
It is powered when power-off.
As a kind of preferred version of the present utility model, described battery is accumulator.
As another kind of preferred version of the present utility model, described rectification module is a/d converter, will by a/d converter
The actual motion status signal that magnetic force induction switch provides is converted to digital signal and is transmitted further to control module and is analyzed.
As another kind of preferred version of the present utility model, described control module uses single-chip microcomputer 89C52.
As another kind of preferred version of the present utility model, described magnetic force induction switch uses model to be SMC D-M9N's
Magnetic Induction switchs.
Compared with prior art, the beneficial effects of the utility model are.
(1) the existing Rotary Machine utilitarian function without power failure stppage alarm is made up.
(2) without changing former machine circuit, it is simple to transform existing type.
(3) warning may be output to tele-control system.
(4) delay time is adjustable.
Accompanying drawing explanation
Fig. 1 is circuit theory schematic diagram of the present utility model.
Detailed description of the invention
As it is shown in figure 1, the alarm device of this cell biological Rotary Machine, switch including magnetic force induction, controlling alarm box, its
Feature is: include battery, rectification module, control module, relay and the buzzer being sequentially connected inside described controlling alarm box；
The actual motion status signal that magnetic force induction switch provides is accessed the signal input part of controlling alarm box, power supply signal is accessed
The power end of controlling alarm box, accesses the normally-open normally-close common port of controlling alarm box, in controlling alarm box by alarm output signal
Control module external input signal is analyzed；When occurring reporting to the police, the relay in controlling alarm box will be sent out in action
Going out outfan of reporting to the police, at this moment buzzer and LED can send sound and light alarm, and battery is used for when power-off being powered.
Described battery is accumulator.Described rectification module is a/d converter, is carried by magnetic force induction switch by a/d converter
The actual motion status signal of confession is converted to digital signal and is transmitted further to control module and is analyzed.Described control module uses single
Sheet machine 89C52.The Magnetic Induction switch that described magnetic force induction switch uses model to be SMC D-M9N.
As it is shown in figure 1, external sensor 1 of the present utility model and external sensor 2 switch for magnetic force induction, it is used for detecting
External motor real-world operation situation, if stall.Two sensors are complementary relation, if one breaks down, other one
The individual detection Rotary Machine whether stall that still can work on.Switch+and switch-connect the two of Rotary Machine own power source switch respectively
End, is used for detecting Rotary Machine the most in working order.Normally opened, normally closed, the common point of relay are used for exporting actuation of an alarm.Honeybee
Ring device and LED show for acoustic-optic indicator current alerts.Battery provides power supply during power-off, is in charged state at ordinary times.
First external sensor is fixed near Rotary Machine belt gear, just the position to gear point, in order to can
With detection trigger signal.Then by outside 220V plant-grid connection alarm module power supply contact.By switch+and switch-be coupled with
The two ends of Rotary Machine on and off switch (idle without source contact).The sampled point cut-in relay finally external alert system needed
Normally opened point and common port.Adjust delay time above control module (about about 1 minute) according to actual needs.One
Denier meets alert if LED light and buzzer can send sound and light alarm, and relay also can be sent out to external alert system simultaneously
Go out signal.
Claims (5)
1. an alarm device for cell biological Rotary Machine, switchs including magnetic force induction, controlling alarm box, it is characterised in that: institute
State battery, rectification module, control module, relay and the buzzer including inside controlling alarm box being sequentially connected；Magnetic force induction
The actual motion status signal that switch provides is connected with the signal input part of controlling alarm box, power supply signal and controlling alarm box
Power end be connected, alarm output signal is connected with the normally-open normally-close common port of controlling alarm box, in controlling alarm box
External input signal is analyzed by control module.
The alarm device of a kind of cell biological Rotary Machine the most according to claim 1, it is characterised in that: described battery is for storing
Battery.
The alarm device of a kind of cell biological Rotary Machine the most according to claim 1, it is characterised in that: described rectification module
For a/d converter, by a/d converter, the actual motion status signal that magnetic force induction switch provides is converted to digital signal and passes again
It is defeated by control module to be analyzed.
The alarm device of a kind of cell biological Rotary Machine the most according to claim 1, it is characterised in that: described control module
Use single-chip microcomputer 89C52.
The alarm device of a kind of cell biological Rotary Machine the most according to claim 1, it is characterised in that: described magnetic force sense
The Magnetic Induction switch that inductive switch uses model to be SMC D-M9N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503145.8U CN205722329U (en) | 2016-05-30 | 2016-05-30 | A kind of alarm device of cell biological Rotary Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503145.8U CN205722329U (en) | 2016-05-30 | 2016-05-30 | A kind of alarm device of cell biological Rotary Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722329U true CN205722329U (en) | 2016-11-23 |
Family
ID=57299744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503145.8U Active CN205722329U (en) | 2016-05-30 | 2016-05-30 | A kind of alarm device of cell biological Rotary Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722329U (en) |
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2016
- 2016-05-30 CN CN201620503145.8U patent/CN205722329U/en active Active
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