CN207380479U - High-tension switch cabinet safety remote control PBU pushbutton unit - Google Patents
High-tension switch cabinet safety remote control PBU pushbutton unit Download PDFInfo
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- CN207380479U CN207380479U CN201721580385.9U CN201721580385U CN207380479U CN 207380479 U CN207380479 U CN 207380479U CN 201721580385 U CN201721580385 U CN 201721580385U CN 207380479 U CN207380479 U CN 207380479U
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Abstract
The utility model discloses a kind of high-tension switch cabinet safety remote control PBU pushbutton units, it is characterized in that, it include fuselage support corresponding with the fixation switch button of high-tension switch cabinet and be arranged inside power supply, control circuit, switch mandril and motor, switch mandril is movably arranged in fuselage support, motor connects driving switch mandril, and power supply is connected with control circuit；Control circuit includes sequentially connected signal demodulation module, signal decoder module, master controller, master controller connection control motor, signal demodulation module wirelessly connects remote controler, by remotely receiving control signal, is operated through master controller driving motor.The utility model is simple in structure, easy to control.
Description
Technical field
The utility model is related to kind of a high-tension switch cabinet technical field, a kind of specifically safety remote control of high-tension switch cabinet is pressed
Button device.
Background technology
It is well known that in some cases, it may when the moment that operating personnel press the high-voltage switch gear on high-voltage electricity cabinet
Operating personnel are caused centainly to injure, the serious conditions such as electric shock, electric arc, radiation are present near high-voltage switch gear, it is more serious
It may explode.The prevention method used at present is to switch the form of internal wiring, while draws receiving module and be hung in electric cabinet
Outside, then with remote control switch is controlled.This bad part of method is, changes the internal circuit configuration of the button of electric cabinet in itself
Simultaneously replace or repair when receiving module breaks down it is comparatively laborious, increase more than work difficulty.
The content of the invention
The purpose of this utility model be exactly in order to solve the deficiency of the prior art and provide it is a kind of do not change it is original by
Personnel's remote control is facilitated to operate while button structure, substantially increases the high-tension switch cabinet safety remote control button of work efficiency
Device.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of high-tension switch cabinet safety remote control
PBU pushbutton unit, which is characterized in that it include fuselage support corresponding with the fixation switch button of high-tension switch cabinet and be arranged inside
Power supply, control circuit, switch mandril and motor, switch mandril is movably arranged in fuselage support, motor connection driving
Mandril is switched, power supply is connected with control circuit；Control circuit includes sequentially connected signal demodulation module, signal decoding mould
Block, master controller, master controller connection control motor, signal demodulation module wirelessly connects remote controler, by remote
Journey receives control signal, is operated through master controller driving motor.
As a further illustration of the above scheme, remote controler includes housing, battery, signal modulation module, Signal coding mould
Block, wireless remote control triggering button, battery connect signal modulation module, Signal coding module, wireless remote control triggering button, nothing respectively
The output terminal connection Signal coding module of line remote control trigger button, the output terminal connection signal modulation module of Signal coding module,
Control signal is launched by signal modulation module.
Further, signal modulation module emits signal using 315MHz wireless modules；Signal demodulation module uses
315MHz wireless modules receive signal.
Further, control circuit is provided with installation's power source indicator light, safety time has apart from indicator light and wireless remote control
Indicator light is imitated, installation's power source indicator light suggestion device is charged；Safety time is used to prompt motor calibrated complete apart from indicator light
Finish, teaching process personnel shrink back, and then, the effective indicator light of wireless remote control lights, and teaching process personnel can be carried out by being remotely controlled
Remote operation.
The utility model is using the attainable advantageous effect of above-mentioned technical solution institute：
1st, the utility model is used on the basis of the button circuit and panel construction of former high-tension switch cabinet is not changed, and is in addition increased
It if the PBU pushbutton unit of wireless remote control, reduces switchgear and does not have a power failure and turn powered operation risk, reducing operating personnel has personal peace
The misgivings of full blast danger, and be convenient to mount and dismount, while greatly reduce mounting cost.
2nd, the PBU pushbutton unit of the utility model drives switch mandril, controlling party by the way of wireless remote control by motor
Just, operate steadily.
3rd, the utility model is provided with the safety detection circuit for wireless remote control triggering keystroke mis-operation, and operating personnel press
Button in lower remote control has to be larger than ability trigger button device work in 1 second, effectively avoids operating personnel's false touch remote control switch.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the wireless remote controller principle schematic of the utility model.
Fig. 3 is the utility model button control high-tension switch cabinet switch sections schematic diagram.
Reference sign：1st, power supply 2, signal modulation module 3, Signal coding module 4, wireless remote control triggering
Button 5, battery 6, signal demodulation module 7, signal decoder module 8, master controller 9, motor 10, switch mandril 11, machine
Body stent.
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the utility model is a kind of high-tension switch cabinet safety remote control PBU pushbutton unit, it includes and high pressure
The corresponding fuselage support 11 of fixation switch button of switchgear and be arranged inside power supply 1, control circuit, switch mandril 10
With motor 9, switch mandril is movably arranged in fuselage support, motor connection driving switch mandril 10, power supply and control electricity
Road connects；Control circuit includes sequentially connected signal demodulation module 2, signal decoder module 3, master controller 8, and master controller connects
Control motor is connect, signal demodulation module wirelessly connects remote controler, by remotely receiving control signal, through main control
Device driving motor operates.Remote controler includes housing, battery 5, signal modulation module 6, Signal coding module 7, wireless remote control triggering
Button 4, battery connect signal modulation module, Signal coding module, wireless remote control triggering button, wireless remote control triggering button respectively
Output terminal connection Signal coding module, Signal coding module output terminal connection signal modulation module, pass through signal modulation mould
Block launches control signal.In the present embodiment, signal modulation module emits signal using 315MHz wireless modules；Signal solution mode transfer
Block receives signal using 315MHz wireless modules.
Further, control circuit is provided with installation's power source indicator light, safety time has apart from indicator light and wireless remote control
Indicator light is imitated, installation's power source indicator light suggestion device is charged；Safety time is used to prompt motor calibrated complete apart from indicator light
Finish, teaching process personnel shrink back, and then, the effective indicator light of wireless remote control lights, and teaching process personnel can be carried out by being remotely controlled
Remote operation.
In use, it is that the present apparatus is aligned high-tension switch cabinet button, first device for opening switch, detection device
Whether current electric quantity is sufficient, if inadequate, installation's power source indicator light can flicker, and can not carry out any operation；If electricity fills
Foot, power supply indicator is in the state that is always on, and motor starts reversion calibration, can be touched when switch mandril return back to predeterminated position
Interrupt notification main control chip is sent out, master control control motor reversal stops, and after motor is calibrated, safety time can be dodged apart from indicator light
Bright 8 seconds, teaching process personnel shrank back, and the effective indicator light of wireless remote control lights after 8 seconds, teaching process personnel can by be remotely controlled into
Row remote operation；At this point, the button that operating personnel are pressed in remote control has to be larger than ability trigger button device work in 1 second, this is
In order to avoid operating personnel's false touch remote control switch, after the button that operating personnel are pressed in remote control is more than 1 second, main control chip receives
To and after judging that button was pressed more than 1 second, control motor rotates forward, and motor, which rotates forward, releases switch mandril, until pressing high pressure
After switch on cabinet, motor carries out reversion retract switch mandril to initial position.
The utility model compared with prior art, using not changing the button circuit and panel construction of former high-tension switch cabinet
On the basis of, the PBU pushbutton unit of wireless remote control is in addition added, switchgear is reduced and does not have a power failure and turn powered operation risk, reduces operation
Personnel have the misgivings of personal security risk, and are convenient to mount and dismount, while greatly reduce mounting cost.PBU pushbutton unit uses nothing
The mode of line remote control drives switch mandril by motor, easy to control, operates steadily.Be provided with for wireless remote control triggering by
The safety detection circuit of key maloperation, the button that operating personnel are pressed in remote control has to be larger than 1 second could trigger button device work
Make, effectively avoid operating personnel's false touch remote control switch.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of high-tension switch cabinet safety remote control PBU pushbutton unit, which is characterized in that it includes switching with the fixed of high-tension switch cabinet
The corresponding fuselage support of button and be arranged inside power supply, control circuit, switch mandril and motor, switch mandril activity sets
It puts in fuselage support, motor connection driving switch mandril, power supply is connected with control circuit；Control circuit includes connecting successively
The signal demodulation module that connects, signal decoder module, master controller, master controller connection control motor, signal demodulation module pass through
Remote controler is wirelessly connected, by remotely receiving control signal, is operated through master controller driving motor.
2. high-tension switch cabinet safety remote control PBU pushbutton unit according to claim 1, which is characterized in that remote controler includes shell
Body, battery, signal modulation module, Signal coding module, wireless remote control triggering button, battery connect respectively signal modulation module,
Signal coding module, wireless remote control triggering button, the output terminal connection Signal coding module of wireless remote control triggering button, signal are compiled
The output terminal connection signal modulation module of code module, launches control signal by signal modulation module.
3. high-tension switch cabinet safety remote control PBU pushbutton unit according to claim 2, which is characterized in that signal modulation module is adopted
Emit signal with 315MHz wireless modules；Signal demodulation module receives signal using 315MHz wireless modules.
4. high-tension switch cabinet safety remote control PBU pushbutton unit according to claim 1, which is characterized in that control circuit is provided with
Installation's power source indicator light, safety time are apart from indicator light and the effective indicator light of wireless remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580385.9U CN207380479U (en) | 2017-11-23 | 2017-11-23 | High-tension switch cabinet safety remote control PBU pushbutton unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580385.9U CN207380479U (en) | 2017-11-23 | 2017-11-23 | High-tension switch cabinet safety remote control PBU pushbutton unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380479U true CN207380479U (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580385.9U Active CN207380479U (en) | 2017-11-23 | 2017-11-23 | High-tension switch cabinet safety remote control PBU pushbutton unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817710A (en) * | 2017-11-23 | 2018-03-20 | 佛山市威格特电气设备有限公司 | High-tension switch cabinet safety remote control PBU pushbutton unit and its control method |
-
2017
- 2017-11-23 CN CN201721580385.9U patent/CN207380479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817710A (en) * | 2017-11-23 | 2018-03-20 | 佛山市威格特电气设备有限公司 | High-tension switch cabinet safety remote control PBU pushbutton unit and its control method |
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