CN214069549U - Power module with reverse phase, open phase, voltage display and quick-break protection - Google Patents
Power module with reverse phase, open phase, voltage display and quick-break protection Download PDFInfo
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- CN214069549U CN214069549U CN202022305760.7U CN202022305760U CN214069549U CN 214069549 U CN214069549 U CN 214069549U CN 202022305760 U CN202022305760 U CN 202022305760U CN 214069549 U CN214069549 U CN 214069549U
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Abstract
The utility model relates to a lathe electrical technology field especially relates to a take power module of contrary looks, default phase, voltage display, quick-break protection. The utility model adopts the technical proposal that: the intelligent power supply protection circuit board comprises a rectangular relay module main body circuit board, wherein a power supply indication module of default phase, reverse phase, no phase, 220V and 380V is arranged on the relay module main body circuit board, a quick fuse protection module is further arranged on the relay module main body circuit board, a safety alarm module is arranged on the quick fuse protection module, an LED abnormal display is arranged on the relay module main body circuit board, and a semiconductor contactless switch is arranged on the relay module main body circuit board. The utility model has the advantages that: the service life is longer, can in time show trouble information when using to can carry out the safety protection of whole module when the safety fault appears, the operation when making the later maintenance is also more convenient, can show the information of different trouble, efficiency when improving the maintenance.
Description
Technical Field
The utility model relates to a lathe electrical technology field especially relates to a take power module of contrary looks, default phase, voltage display, quick-break protection.
Background
On the existing machine bed, the internal power distribution is complex, devices are numerous, the internal power distribution is mainly composed of components such as a deconcentrator, a relay module, an alternating current contactor and a thermal overload relay, a lot of wiring is needed, the working current and the state of each load cannot be displayed, the safety protection performance in the use process is poor, the optimal maintenance time is easily missed when a fault occurs, the modules are damaged, and the later maintenance cost is high. The general devices are troublesome to install and operate when being assembled, the overall occupied volume is large, no protective measures are taken when the motor is in phase failure, no three-phase current unbalance detection function is provided, the contact at the switch position is easy to age in the using process, and the service life is short
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take power module of contrary looks, lack looks, voltage display, quick-break protection, it adopts brand-new structural design, will lack functions such as looks, contrary looks, no looks, 220V, 380V power indication, quick fuse protection and integrate to the power module in. The phase failure detection device has the advantages that the phase failure detection device can detect out phase failure, reverse phase, no phase phenomenon and voltage use condition in time, and has protection and alarm functions, the E01, E02 and E03 alarm information are respectively displayed under the abnormal conditions of thermal overload, phase failure and unbalanced three phase, positive and negative rotation output of a motor is provided, a semiconductor contactless switch is used inside the device, the service life is long, no switching noise exists, the safety of the whole device in use is better, the service life is longer, fault information can be displayed in time in use, safety protection of an integral module can be performed when safety faults occur, operation in later maintenance is more convenient, information of different faults can be displayed, and the efficiency in maintenance is improved.
The technical scheme of the utility model as follows:
the utility model provides a take power module of contrary phase, open phase, voltage display, quick-break protection which characterized in that: including rectangle relay module main part circuit board, be equipped with on the relay module main part circuit board and lack looks, contrary looks, do not have looks, 220V, 380V power indication module, still be equipped with quick fuse protection module on the relay module main part circuit board, be equipped with safe alarm module on the quick fuse protection module, be equipped with the unusual display of LED on the relay module main part circuit board, be equipped with the contactless switch of semiconductor on the relay module main part circuit board, be equipped with the stable cooperation spread groove of installation location on the relay module main part circuit board, the front of relay module main part circuit board is equipped with cylindrical locking fixed connection mating holes.
Furthermore, a sound alarm is arranged on the safety alarm module.
Further, the LED abnormal display is a nixie tube display.
Further, the LED abnormal display can display E01, E02 and E03 alarm information in abnormal conditions.
The utility model has the advantages that:
the utility model discloses a brand-new structural design will lack in the looks, contrary looks, do not have looks, 220V, 380V power indication, function integration such as quick fuse protection to power module. The phase failure detection device has the advantages that the phase failure detection device can detect out phase failure, reverse phase, no phase phenomenon and voltage use condition in time, and has protection and alarm functions, the E01, E02 and E03 alarm information are respectively displayed under the abnormal conditions of thermal overload, phase failure and unbalanced three phase, positive and negative rotation output of a motor is provided, a semiconductor contactless switch is used inside the device, the service life is long, no switching noise exists, the safety of the whole device in use is better, the service life is longer, fault information can be displayed in time in use, safety protection of an integral module can be performed when safety faults occur, operation in later maintenance is more convenient, information of different faults can be displayed, and the efficiency in maintenance is improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
in the figure: 1. relay module main part circuit board, 2, installation location stable cooperation spread groove, 3, locking fixed connection mating holes.
Detailed Description
As shown in figure 1, a power module with reverse phase, open phase, voltage display and quick-break protection adopts a brand-new structural design, and integrates the functions of open phase, reverse phase, no phase, 220V and 380V power indication, quick fuse protection and the like into the power module. The phase failure detection device has the advantages that the phase failure detection device can detect out phase failure, reverse phase, no phase phenomenon and voltage use condition in time, and has protection and alarm functions, the E01, E02 and E03 alarm information are respectively displayed under the abnormal conditions of thermal overload, phase failure and unbalanced three phase, positive and negative rotation output of a motor is provided, a semiconductor contactless switch is used inside the device, the service life is long, no switching noise exists, the safety of the whole device in use is better, the service life is longer, fault information can be displayed in time in use, safety protection of an integral module can be performed when safety faults occur, operation in later maintenance is more convenient, information of different faults can be displayed, and the efficiency in maintenance is improved. It includes rectangle relay module main part circuit board 1, be equipped with on the relay module main part circuit board 1 and lack looks, contrary looks, do not have looks, 220V, 380V power indication module, still be equipped with quick fuse protection module on the relay module main part circuit board 1, untimely processing damages the module wholly when preventing to break down to cost when can effectively reducing the maintenance has avoided the unnecessary loss. Be equipped with safety alarm module on the quick fuse protection module, be equipped with LED abnormal display on relay module main part circuit board 1, can in time show when making the trouble, make things convenient for the later stage to maintain. The relay module main body circuit board 1 is provided with the semiconductor contactless switch, so that the service life of the relay module main body circuit board is longer, and the safety is higher. Be equipped with installation location on relay module main part circuit board 1 and stabilize cooperation spread groove 2, the front of relay module main part circuit board 1 is equipped with cylindrical locking fixed connection mating holes 3, carries out holistic installation fixedly through it, and the operation of assembly connection advance is more convenient.
Preferably, the safety alarm module is provided with a sound alarm, so that the sound alarm can be performed when a fault occurs, the alarm function is stronger, and the staff can be reminded more timely.
Preferably, the LED abnormal display is a nixie tube display, so that information displayed is more accurate.
Preferably, the LED abnormal display can display E01, E02, E03 alarm messages under abnormal conditions, and is more convenient to maintain, and can be maintained quickly and timely according to different messages, so that the overall efficiency of maintenance can be effectively improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (3)
1. The utility model provides a take power module of contrary phase, open phase, voltage display, quick-break protection which characterized in that: including rectangle relay module main part circuit board (1), be equipped with on relay module main part circuit board (1) and lack looks, contrary looks, do not have looks, 220V, 380V power indication module, still be equipped with quick fuse protection module on relay module main part circuit board (1), be equipped with safety alarm module on the quick fuse protection module, be equipped with the unusual display of LED on relay module main part circuit board (1), be equipped with the contactless switch of semiconductor on relay module main part circuit board (1), be equipped with installation location on relay module main part circuit board (1) and stabilize cooperation spread groove (2), the front of relay module main part circuit board (1) is equipped with cylindrical locking fixed connection mating holes (3).
2. The power module with reverse phase, open phase, voltage display and quick-break protection as claimed in claim 1, wherein: and the safety alarm module is provided with a sound alarm.
3. The power module with reverse phase, open phase, voltage display and quick-break protection as claimed in claim 1, wherein: the LED abnormal display is a nixie tube display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022305760.7U CN214069549U (en) | 2020-10-15 | 2020-10-15 | Power module with reverse phase, open phase, voltage display and quick-break protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022305760.7U CN214069549U (en) | 2020-10-15 | 2020-10-15 | Power module with reverse phase, open phase, voltage display and quick-break protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069549U true CN214069549U (en) | 2021-08-27 |
Family
ID=77396613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022305760.7U Active CN214069549U (en) | 2020-10-15 | 2020-10-15 | Power module with reverse phase, open phase, voltage display and quick-break protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069549U (en) |
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2020
- 2020-10-15 CN CN202022305760.7U patent/CN214069549U/en active Active
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