CN204269305U - Water leakage monitoring actuating unit - Google Patents

Water leakage monitoring actuating unit Download PDF

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Publication number
CN204269305U
CN204269305U CN201420847075.9U CN201420847075U CN204269305U CN 204269305 U CN204269305 U CN 204269305U CN 201420847075 U CN201420847075 U CN 201420847075U CN 204269305 U CN204269305 U CN 204269305U
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China
Prior art keywords
actuator
monitor
water leakage
leakage monitoring
signal
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Application number
CN201420847075.9U
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Chinese (zh)
Inventor
瞿建国
陶峰
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Kai Ning health technology group Limited by Share Ltd
Original Assignee
SHANGHAI CANATURE ENVIRONMENTAL PRODUCTS CO Ltd
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Priority to CN201420847075.9U priority Critical patent/CN204269305U/en
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Abstract

The utility model discloses a kind of water leakage monitoring actuating unit, described water leakage monitoring actuating unit comprises one for monitoring the monitor and an actuator that leak, described monitor comprises a transmitting element, described transmitting element is used for sending working signal by wireless signal to described actuator, and described transmitting element comprises one for regulating the switchgear of the transmitted power sending described working signal; Described actuator is used for sending feedback signal by wireless signal to described monitor.The utility model can under limited power supply supply conditions, particularly with under battery powered environment more to economize electric energy, more reliable mode ensures that data are transmitted, the maintenance life cycle of extension device.

Description

Water leakage monitoring actuating unit
Technical field
The utility model relates to a kind of water leakage monitoring actuating unit.
Background technology
At present, relating to conductance liquid is particularly the controller of media with water, collection and the control adopting physical construction or realize liquid levels state in electrified cable mode more, but it realizes work reliably and implements complicated, and the amount of assigning a work is large.When adopting uni-directional wireless monitoring, it affects its functional reliability because environment is changeable, cause causing operating mode out of control because of some unpredictable impacts.
And, current leak water detdction actuating unit utilizes lower-cost communication module, the signal penetration performance then transmitted is poor, need to adopt powerful signal transmission power to ensure correct to transfer signals to receiving unit, in this case leak water detdction actuating unit needs larger electric current to ensure communication, divide power suppling part and bring pressure, what divide employing due to power suppling part is the mode of loss battery, and the power supply of leak water detdction actuating unit is difficult to meet the work period.And the signal transmission of leak water detdction actuating unit is at present all the unidirectional signal transfer from monitor to actuator.
Utility model content
The technical problems to be solved in the utility model is too high in order to overcome existing water leakage monitoring actuating unit communication facilities emissive power, comparatively large and can only the defect of one-way transmission signal to the consumption of power supply, provide that a kind of power consumption is low, the work period long, reliable and stable water leakage monitoring actuating unit.
The utility model solves above-mentioned technical matters by following technical proposals: a kind of water leakage monitoring actuating unit, and its feature is, described water leakage monitoring actuating unit comprises one for monitoring the monitor and an actuator that leak,
Described monitor comprises a transmitting element, and described transmitting element is used for sending working signal by wireless signal to described actuator, and described transmitting element comprises one for regulating the switchgear of the transmitted power sending described working signal; Described actuator is used for sending feedback signal by wireless signal to described monitor.
Monitor included by existing water leakage monitoring actuating unit and can only one-way communication between actuator, because existing detecting device and actuator actual range need to determine according to during in-site installation, in order to ensure that the water leakage that monitor records can transfer to described actuator, existing monitor needs to transmit to described actuator with higher emissive power, and emissive power used when causing the work of monitor is higher than the emissive power required for reality thus cause waste.
Two-way communication between the monitor of the application and actuator, the emissive power of monitor can regulate, and operating personnel send the feedback signal of returning according to actuator can determine that minimum emissive power is how many, thus utilizes minimum emissive power to communicate.
Preferably, when described judging unit is used for not receiving the feedback signal of described actuator in the preset period of time after described transmitting element sends described working signal, judge whether the number of times that described transmitting element sends working signal according to the emissive power of up-to-date numerical value reaches a upper limit, if call described transmitting element after then the numerical value of described emissive power being improved described predetermined power unit, then again call described transmitting element if not.
Emissive power described here is up-to-date numerical value under current time equally.When described number of times is 2, described transmitting element launches twice to guarantee that water leakage monitoring actuating unit utilizes minimum emissive power to carry out Signal transmissions to the emissive power of same up-to-date numerical value, makes the power consumption of water leakage monitoring actuating unit minimum.
Preferably, described transmitting element is digital signal Transmit-Receive Unit, and described actuator comprises another digital signal Transmit-Receive Unit, and described actuator is communicated by digital signal Transmit-Receive Unit with described transmitting element.
Preferably, described monitor and described actuator include one for being each self-powered power supply.
Preferably, described monitor comprises a water leakage monitoring unit, and described monitor is also for sending leak water detdction signal to described actuator; Described actuator comprises an output port, and described actuator is also for exporting control signal by described output port.
Preferably, described switchgear is a knob.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains each preferred embodiments of the utility model.
Positive progressive effect of the present utility model is: water leakage monitoring actuating unit of the present utility model can under limited power supply supply conditions, particularly with under battery powered environment more to economize electric energy, more reliable mode ensures that data are transmitted, the maintenance life cycle of extension device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water leakage monitoring actuating unit of the utility model embodiment.
Embodiment
Mode below by embodiment further illustrates the utility model, but is not therefore limited among described scope of embodiments by the utility model.
Embodiment
See Fig. 1, the present embodiment provides a kind of water leakage monitoring actuating unit 1, and described water leakage monitoring actuating unit comprises one for monitoring the monitor 11 and an actuator 21 that leak.
Described monitor comprises one first digital signal Transmit-Receive Unit 12, water leakage monitoring unit 14 and a power supply 16 of powering for monitor.
It is the power supply 24 that described actuator is powered that described actuator comprises one second digital signal Transmit-Receive Unit 22, output port 23 and.
Described first digital signal Transmit-Receive Unit comprises one for regulating the knob 17 of the transmitted power sending described working signal.Described first digital signal Transmit-Receive Unit is used for sending working signal by wireless signal to described actuator.
Whether described water leakage monitoring unit is used for detection and leaks, and described monitor is also for sending leak water detdction signal to described actuator.
Described actuator is used for sending feedback signal by wireless signal to described monitor.Described actuator is communicated with described monitor by the second digital signal Transmit-Receive Unit, and described second digital signal Transmit-Receive Unit sends described feedback signal by wireless signal to described monitor.
Described actuator is also for exporting control signal by described output port.
When described monitor and described actuator fix position, operating personnel utilize knob to be sent test massage to described second digital signal Transmit-Receive Unit by the emissive power of described first digital signal Transmit-Receive Unit according to initial value-1dBm.
Suppose that the position of at this moment described monitor and described actuator determines that the numerical value of described emissive power should be the communication that about 0dBm can realize between monitor and described actuator.
Because the emissive power of monitor does not reach default 0dBm, so actuator is not subject to described test signal, utilize existing program means, actuator cannot reply feedback signal.
At this moment, operating personnel utilize described knob to regulate emissive power, send test massage to described second digital signal Transmit-Receive Unit with the emissive power of 0dBm.Described actuator receives described test signal, utilize existing program means, described actuator sends feedback signal to monitor after receiving test signal, and the emissive power of the first digital signal Transmit-Receive Unit is defined as 0dBm by operating personnel after determining to receive feedback signal.After this, the first digital signal Transmit-Receive Unit communicates with described actuator with the emissive power of 0dBm.
The utility model can utilize minimum emissive power to communicate, thus can under limited power supply supply conditions, particularly with under battery powered environment more to economize electric energy, more reliable mode ensures that data are transmitted, the maintenance life cycle of extension device.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.

Claims (5)

1. a water leakage monitoring actuating unit, is characterized in that, described water leakage monitoring actuating unit comprises one for monitoring the monitor and an actuator that leak,
Described monitor comprises a transmitting element, and described transmitting element is used for sending working signal by wireless signal to described actuator, and described transmitting element comprises one for regulating the switchgear of the transmitted power sending described working signal; Described actuator is used for sending feedback signal by wireless signal to described monitor.
2. water leakage monitoring actuating unit as claimed in claim 1, it is characterized in that, described transmitting element is digital signal Transmit-Receive Unit, and described actuator comprises another digital signal Transmit-Receive Unit, and described actuator is communicated by digital signal Transmit-Receive Unit with described transmitting element.
3. water leakage monitoring actuating unit as claimed in claim 1, it is characterized in that, described monitor and described actuator include one for being each self-powered power supply.
4. water leakage monitoring actuating unit as claimed in claim 1, it is characterized in that, described monitor comprises a water leakage monitoring unit, and described monitor is also for sending leak water detdction signal to described actuator; Described actuator comprises an output port, and described actuator is also for exporting control signal by described output port.
5. water leakage monitoring actuating unit as claimed in claim 1, it is characterized in that, described switchgear is a knob.
CN201420847075.9U 2014-12-22 2014-12-22 Water leakage monitoring actuating unit Active CN204269305U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420847075.9U CN204269305U (en) 2014-12-22 2014-12-22 Water leakage monitoring actuating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420847075.9U CN204269305U (en) 2014-12-22 2014-12-22 Water leakage monitoring actuating unit

Publications (1)

Publication Number Publication Date
CN204269305U true CN204269305U (en) 2015-04-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106840524A (en) * 2016-12-29 2017-06-13 大连葆光节能空调设备厂 A kind of lithium bromide heat pump computer room water leakage monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106840524A (en) * 2016-12-29 2017-06-13 大连葆光节能空调设备厂 A kind of lithium bromide heat pump computer room water leakage monitoring system

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: No. 508 and No. 518 Chuansha Zhenchuan Road, Pudong New District, Shanghai, 201200

Patentee after: Kai Ning health technology group Limited by Share Ltd

Address before: 201200 518 Chuan Da Road, Pudong New District, Shanghai

Patentee before: Shanghai Canature Environmental Products Co., Ltd.

CP03 Change of name, title or address