CN206249051U - Rechargeable low-power consumption bluetooth floor push controls circuit - Google Patents
Rechargeable low-power consumption bluetooth floor push controls circuit Download PDFInfo
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- CN206249051U CN206249051U CN201621275673.9U CN201621275673U CN206249051U CN 206249051 U CN206249051 U CN 206249051U CN 201621275673 U CN201621275673 U CN 201621275673U CN 206249051 U CN206249051 U CN 206249051U
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- bluetooth
- power consumption
- low
- floor push
- rechargeable
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Abstract
The utility model provides a kind of rechargeable low-power consumption bluetooth floor push control circuit, it is characterised in that：It includes magnetic switch, bluetooth transmitting terminal, Bluetooth receptions end, lithium battery.The bluetooth transmitting terminal includes the charge and discharge protecting unit, power supply power supply unit, CPU control units and the bluetooth transmitting element that are sequentially connected electrically；Indicator lamp and magnetic switch are electrically connected with CPU control units respectively；Lithium battery and charge and discharge protecting unit are electrically connected；Bluetooth transmitting element is by channel and Bluetooth receptions end wireless connection.Defect of the purpose of this utility model aiming at prior art, there is provided a kind of rechargeable low-power consumption bluetooth floor push control circuit, longevity of service, communication stabilization, strong antijamming capability.
Description
Technical field
The utility model belongs to switch control field, more particularly to a kind of rechargeable low-power consumption bluetooth floor push control electricity
Road.
Background technology
Floor push be it is a kind of stepped on by pin or stepped on control the switch of connecting and disconnecting of the circuit, in medicine equipment, industrial automation
It is widely used in equipment.It is most at present foot-operated using wired control mode, will be switched by the conducting of mechanical switch and believed
Number it is transferred in electrical equipment.This wired floor push mode is tripped in the presence of cause people in use due to there is cable
Potential risk, easily trigger accident；
In the market occurs in that the wireless foot pedal apparatus of several moneys in recent years, but these wireless foot pedal apparatus mostly to there is power consumption high,
Working time is short, communicates unstable, the features such as poor anti jamming capability, and is mostly powered using general dry battery, in overcharging
Need often to change battery, badly influenced the normal work of equipment or system.
Utility model content
Defect of the purpose of this utility model aiming at prior art, there is provided a kind of rechargeable low-power consumption bluetooth is foot-operated to be opened
Close control circuit, longevity of service, communication stabilization, strong antijamming capability.
The utility model provides a kind of rechargeable low-power consumption bluetooth floor push control circuit, it is characterised in that：It is wrapped
Include magnetic switch, bluetooth transmitting terminal, Bluetooth receptions end, lithium battery.The bluetooth transmitting terminal includes the discharge and recharge being sequentially connected electrically
Protection location, power supply power supply unit, CPU control units and bluetooth transmitting element,；Indicator lamp and magnetic switch are controlled with CPU respectively
Unit electrical connection processed；Lithium battery and charge and discharge protecting unit are electrically connected；Bluetooth transmitting element by channel and Bluetooth receptions end without
Line is connected.
The power supply power supply unit uses ultra low differential pressure low-power dissipation power supply chip LP2985.
The CPU control units use the level controller STM32L051C6T6 of super low-power consumption 32.
The bluetooth transmitting terminal uses the bluetooth module HY-254101 of super low-power consumption 4.0.
The indicator lamp is three indicator lamps, is respectively used to charge prompting and foot-operated steps on operation indicating and electricity is low carries
Show.
A kind of rechargeable low-power consumption bluetooth floor push control circuit that the utility model is provided, wherein, circuit is used can
Rechargeable lithium batteries are powered, and by charge-discharge protection circuit, realize safe and reliable charge protection, and bluetooth unit is super low-power consumption
4.0 bluetooth HY-254101, CPU greatly reduce the stand-by power consumption and work work(of system to the power supply control of unit module
Consumption, extends bluetooth foot-operated working time and stand-by time；CPU control units control bluetooth list according to magnetic switch state
The signal transmitting and receiving of unit, communication uses way communication between bluetooth transmitting terminal and receiving terminal, improves the foot-operated communication of bluetooth
Performance, enhances its antijamming capability so that the utility model is wirelessly ridden in medical treatment and industrial automation and same type
Compare, the more stable reliability of performance, work and stand-by time are longer.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to be well understood to
The utility model, but they do not constitute restriction to the utility model.
As shown in figure 1, the utility model provides a kind of rechargeable low-power consumption bluetooth floor push control circuit, its feature
It is：It includes magnetic switch, bluetooth transmitting terminal, Bluetooth receptions end, lithium battery.The bluetooth transmitting terminal includes being sequentially connected electrically
Charge and discharge protecting unit, power supply power supply unit, CPU control units and bluetooth transmitting element,；Indicator lamp and magnetic switch are distinguished
Electrically connected with CPU control units；Lithium battery and charge and discharge protecting unit are electrically connected；Bluetooth transmitting element is connect by channel with bluetooth
Receiving end wireless connection.Safe and reliable communication is realized in the bluetooth transmitting terminal and Bluetooth receptions end by duplex mode.
The power supply power supply unit uses ultra low differential pressure low-power dissipation power supply chip LP2985.
The CPU control units use the level controller STM32L051C6T6 of super low-power consumption 32.
The bluetooth transmitting terminal uses the bluetooth module HY-254101 of super low-power consumption 4.0.
The indicator lamp is three indicator lamps, is respectively used to charge prompting and foot-operated steps on operation indicating and electricity is low carries
Show, be easy to user to understand the running status of equipment.
Via charge and discharge protecting unit and power supply power supply unit for CPU control units are powered, CPU control units are lithium battery
It is individually for bluetooth transmitting element and indicator lamp is powered, greatly reduce the energy consumption of system, improves the use time of floor push.
CPU control units receive the control instruction from magnetic switch, and control command is sent to bluetooth transmitting element, realize that bluetooth sends
Unit and the wireless telecommunications at Bluetooth receptions end.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (5)
1. a kind of rechargeable low-power consumption bluetooth floor push controls circuit, it is characterised in that：It includes that magnetic switch, bluetooth send
End, Bluetooth receptions end, lithium battery；The bluetooth transmitting terminal includes that the charge and discharge protecting unit that is sequentially connected electrically, power supply are powered list
Unit, CPU control units and bluetooth transmitting element；Indicator lamp and magnetic switch are electrically connected with CPU control units respectively；Lithium battery and
Charge and discharge protecting unit is electrically connected；Bluetooth transmitting element is by channel and Bluetooth receptions end wireless connection.
2. rechargeable low-power consumption bluetooth floor push according to claim 1 controls circuit, it is characterised in that power supply is powered
Unit uses ultra low differential pressure low-power dissipation power supply chip LP2985.
3. rechargeable low-power consumption bluetooth floor push according to claim 1 controls circuit, it is characterised in that the CPU controls
Unit processed uses the level controller STM32L051C6T6 of super low-power consumption 32.
4. rechargeable low-power consumption bluetooth floor push according to claim 3 controls circuit, and its feature is sent out in the bluetooth
Sending end uses the bluetooth module HY-254101 of super low-power consumption 4.0.
5. rechargeable low-power consumption bluetooth floor push control circuit according to claim 4, it is characterised in that indicator lamp is
Three indicator lamps, are respectively used to charge prompting and ride step on operation indicating and the low prompting of electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275673.9U CN206249051U (en) | 2016-11-25 | 2016-11-25 | Rechargeable low-power consumption bluetooth floor push controls circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275673.9U CN206249051U (en) | 2016-11-25 | 2016-11-25 | Rechargeable low-power consumption bluetooth floor push controls circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249051U true CN206249051U (en) | 2017-06-13 |
Family
ID=59002383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621275673.9U Active CN206249051U (en) | 2016-11-25 | 2016-11-25 | Rechargeable low-power consumption bluetooth floor push controls circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857318A (en) * | 2021-01-08 | 2021-05-28 | 重庆开谨科技有限公司 | Bridge inclination and dynamic parameter monitoring sensor and detection method |
-
2016
- 2016-11-25 CN CN201621275673.9U patent/CN206249051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857318A (en) * | 2021-01-08 | 2021-05-28 | 重庆开谨科技有限公司 | Bridge inclination and dynamic parameter monitoring sensor and detection method |
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