CN216988718U - Passive microwave device magnetic pole direction detection device - Google Patents
Passive microwave device magnetic pole direction detection device Download PDFInfo
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- CN216988718U CN216988718U CN202220482007.1U CN202220482007U CN216988718U CN 216988718 U CN216988718 U CN 216988718U CN 202220482007 U CN202220482007 U CN 202220482007U CN 216988718 U CN216988718 U CN 216988718U
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Abstract
The utility model relates to the technical field of detection of the magnetic pole direction of a passive microwave device, in particular to a detection device of the magnetic pole direction of the passive microwave device, which comprises a magnetic pole detection module, a control change-over switch, a buzzer, a first indicator light, a second indicator light and a power supply, wherein the fixed end of the control change-over switch is electrically connected with one end of the buzzer, the other end of the buzzer is electrically connected with the anode of the power supply and the magnetic pole detection module respectively, the magnetic pole detection module acquires a polarity induction signal of a product to be detected and feeds the acquired polarity induction signal back to the buzzer, the first indicator light and the second indicator light display indicator lights with corresponding colors according to the induction signal feedback in different directions, and the buzzer enters an early warning buzzing state according to the switching of the control change-over switch, so that the detection of the magnetic pole direction of the product to be detected is realized.
Description
Technical Field
The utility model relates to the technical field of detection of the magnetic pole direction of a passive microwave device, in particular to a detection device of the magnetic pole direction of the passive microwave device.
Background
At present, passive microwave devices such as isolators or circulators are basically used for distinguishing the positive and negative directions of magnetic poles of products in the process of winding and packaging by observing product labels, the reliability of the magnetic pole direction of the products is judged to be very low by using the method, and if labels are pasted wrongly, the phenomena of mixing of the positive and negative directions of the magnetic poles and the entering of nonmagnetic products into winding and packaging can be caused, so that defective products flow out, and losses of companies and clients are caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the technical problems to be solved by the utility model are as follows: the passive microwave device magnetic pole direction detection device can effectively improve detection accuracy.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a passive microwave device magnetic pole direction detection device, is including setting up magnetic pole detection module, control change over switch, bee calling organ, first pilot lamp, second pilot lamp and the power on passive microwave device body, control change over switch's motionless end is connected with the one end electricity of bee calling organ, bee calling organ's the other end is connected with the anodal of power and magnetic pole detection module electricity respectively, control change over switch's first end of dialling is connected with the one end electricity of magnetic pole detection module and first pilot lamp respectively, control change over switch's second end of dialling is connected with the one end electricity of magnetic pole detection module and second pilot lamp respectively, the other end of first pilot lamp is connected with the other end of second pilot lamp and the negative pole electricity of power respectively.
Further, the magnetic pole detection module includes a magnetic pole inductive sensor, a triode V1, a triode V2, a resistor R1, a resistor R2, a diode D1 and a diode D2, an N pole of the magnetic pole inductive sensor is electrically connected with a base of the triode V1, an emitter of the triode V1 is electrically connected with an emitter of the triode V2, the other end of the buzzer and a positive pole of the power supply, a collector of the triode V1 is electrically connected with one end of the resistor R1 and one end of the first indicator light, the other end of the resistor R1 is electrically connected with an anode of the diode D1, an S pole of the magnetic pole inductive sensor is electrically connected with a base of the triode V2, a collector of the triode V2 is electrically connected with one end of the resistor R2 and one end of the second indicator light, the other end of the resistor R2 is electrically connected with an anode of the diode D2, and a cathode of the diode D1 is electrically connected with a cathode of the diode D2, The other end of the first indicator light and the other end of the second indicator light are electrically connected with the negative pole of the power supply.
Furthermore, the first indicator light and the second indicator light are LED lamp beads with different colors respectively.
The utility model has the beneficial effects that:
the power supply enters a working state, the magnetic pole detection module collects polarity induction signals of a product to be detected and feeds the collected polarity induction signals back to the buzzer, the first indicator lamp and the second indicator lamp display the indicator lamps with corresponding colors according to the induction signal feedback in different directions, the buzzer enters an early warning buzzing state according to the switching of the control change-over switch, so that the detection of the magnetic pole direction of the product to be detected is realized, the detection accuracy can be effectively improved, the early warning device is formed by the first indicator lamp, the second indicator lamp and the buzzer, the detection is convenient, and the consistency of product packaging is ensured; the detection device designed by the scheme is suitable for carrying out magnetic sorting, classifying and screening on devices, prevents material mixing, has stronger usability on products containing magnetism, effectively reduces the probability of material mixing in the magnetic direction of the products, and improves the quality of packaged finished products.
Drawings
Fig. 1 is a schematic circuit diagram of a passive microwave device magnetic pole direction detection device according to the present invention;
fig. 2 is a schematic structural diagram of a magnetic pole direction detection device of a passive microwave device according to the utility model;
description of reference numerals:
1. a passive microwave device body; 2. controlling a change-over switch; 3. a buzzer; 4. a first indicator light; 5. a second indicator light; 6. a power source; 7. a magnetic pole induction sensor.
Detailed Description
In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the technical solution provided by the present invention:
the utility model provides a passive microwave device magnetic pole direction detection device, is including setting up magnetic pole detection module, control change over switch, bee calling organ, first pilot lamp, second pilot lamp and the power on passive microwave device body, control change over switch's motionless end is connected with bee calling organ's one end electricity, bee calling organ's the other end is connected with the positive pole of power and magnetic pole detection module electricity respectively, control change over switch's first end of dialling is connected with the one end electricity of magnetic pole detection module and first pilot lamp respectively, control change over switch's second end of dialling is connected with the one end electricity of magnetic pole detection module and second pilot lamp respectively, the other end of first pilot lamp is connected with the other end of second pilot lamp and the negative pole electricity of power respectively.
As can be seen from the above description, the beneficial effects of the present invention are:
the power supply enters a working state, the magnetic pole detection module collects polarity induction signals of a product to be detected and feeds the collected polarity induction signals back to the buzzer, the first indicator lamp and the second indicator lamp display the indicator lamps with corresponding colors according to the induction signal feedback in different directions, the buzzer enters an early warning buzzing state according to the switching of the control change-over switch, so that the detection of the magnetic pole direction of the product to be detected is realized, the detection accuracy can be effectively improved, the early warning device is formed by the first indicator lamp, the second indicator lamp and the buzzer, the detection is convenient, and the consistency of product packaging is ensured; the detection device designed by the scheme is suitable for carrying out magnetic sorting, classifying and screening on devices, prevents material mixing, has stronger usability on products containing magnetism, effectively reduces the probability of material mixing in the magnetic direction of the products, and improves the quality of packaged finished products.
Further, the magnetic pole detection module includes a magnetic pole inductive sensor, a triode V1, a triode V2, a resistor R1, a resistor R2, a diode D1 and a diode D2, an N pole of the magnetic pole inductive sensor is electrically connected with a base of the triode V1, an emitter of the triode V1 is electrically connected with an emitter of the triode V2, the other end of the buzzer and a positive pole of the power supply, a collector of the triode V1 is electrically connected with one end of the resistor R1 and one end of the first indicator light, the other end of the resistor R1 is electrically connected with an anode of the diode D1, an S pole of the magnetic pole inductive sensor is electrically connected with a base of the triode V2, a collector of the triode V2 is electrically connected with one end of the resistor R2 and one end of the second indicator light, the other end of the resistor R2 is electrically connected with an anode of the diode D2, and a cathode of the diode D1 is electrically connected with a cathode of the diode D2, The other end of the first indicator light and the other end of the second indicator light are electrically connected with the negative pole of the power supply.
As can be seen from the above description, the protection of the pole induction sensor can be achieved by providing the resistor R1, the resistor R2, the diode D1 and the diode D2.
Furthermore, the first indicator light and the second indicator light are LED lamp beads with different colors respectively.
As can be seen from the above description, the first indicator light and the second indicator light are respectively designed into the LED lamp beads with different colors, so that the magnetic pole directions can be distinguished through the difference of the lighting colors, and the detection speed is improved.
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is:
referring to fig. 1 and 2, a passive microwave device magnetic pole direction detection apparatus includes a magnetic pole detection module, a control switch 2, a buzzer 3, a first indicator lamp 4, a second indicator lamp 5, and a power supply 6, which are disposed on a passive microwave device body 1, wherein a stationary end of the control switch 2 is electrically connected to one end of the buzzer 3, the other end of the buzzer 3 is electrically connected to an anode of the power supply 6 and the magnetic pole detection module, respectively, a first toggle end of the control switch 2 is electrically connected to the magnetic pole detection module and one end of the first indicator lamp 4, respectively, a second toggle end of the control switch 2 is electrically connected to the magnetic pole detection module and one end of the second indicator lamp 5, respectively, and the other end of the first indicator lamp 4 is electrically connected to the other end of the second indicator lamp 5 and a cathode of the power supply 6, respectively.
Referring to fig. 1, the magnetic pole detection module includes a magnetic pole induction sensor 7, a transistor V1, a transistor V2, a resistor R1, a resistor R2, a diode D1, and a diode D2, wherein an N pole of the magnetic pole induction sensor 7 is electrically connected to a base of the transistor V1, an emitter of the transistor V1 is electrically connected to an emitter of the transistor V2, the other end of the buzzer 3, and a positive pole of the power supply 6, a collector of the transistor V1 is electrically connected to one end of the resistor R1 and one end of the first indicator light 4, the other end of the resistor R1 is electrically connected to an anode of the diode D1, an S pole of the magnetic pole induction sensor 7 is electrically connected to a base of the transistor V2, a collector of the transistor V2 is electrically connected to one end of the resistor R2 and one end of the second indicator light 5, the other end of the resistor R2 is electrically connected to an anode of the diode D2, and a cathode of the diode D1 is electrically connected to a cathode of the diode D2, The other end of the first indicator light 4 and the other end of the second indicator light 5 are electrically connected with the negative pole of the power supply 6.
The magnetic pole inductive sensor 7 adopts an N.S pole detection sensor, the model number of which is AHM025, and the magnetic sensitivity is 0.3mt-0.4 mt.
The control change-over switch 2 adopts a general inching closed switch, the buzzer 3 adopts a broadband direct-current voltage intermittent sound type, the first indicator lamp 4 and the second indicator lamp 5 are respectively LED lamp beads with different colors and are respectively a 24V high-brightness single-bead lamp with two colors of red and green.
The working principle of the passive microwave device magnetic pole direction detection device is as follows:
Design first pilot lamp 4 and second pilot lamp 5 for the LED lamp pearl of different colours respectively, can distinguish the magnetic pole direction through the difference of the bright light colour like this, improve the speed that detects.
In summary, according to the passive microwave device magnetic pole direction detection device provided by the utility model, the power supply enters a working state, the magnetic pole detection module collects the polarity induction signals of the product to be detected and feeds the collected polarity induction signals back to the buzzer, the first indicator lamp and the second indicator lamp display the indicator lamps with corresponding colors according to the induction signal feedback in different directions, the buzzer enters an early warning buzzing state according to the switching of the control switch, so that the detection of the magnetic pole direction of the product to be detected is realized, the detection accuracy can be effectively improved, and the early warning device is composed of the first indicator lamp, the second indicator lamp and the buzzer, so that the detection is convenient and the consistency of product packaging is ensured; the detection device of this scheme design is fit for carrying out magnetism letter sorting, classifying and screening to the device, prevents the compounding, and is stronger to containing magnetism product usability, the effectual probability that reduces product magnetism direction compounding, has improved the off-the-shelf quality of packing.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (3)
1. The passive microwave device magnetic pole direction detection device is characterized by comprising a magnetic pole detection module, a control change-over switch, a buzzer, a first indicator lamp, a second indicator lamp and a power supply, wherein the magnetic pole detection module, the control change-over switch, the buzzer, the first indicator lamp, the second indicator lamp and the power supply are arranged on a passive microwave device body, the fixed end of the control change-over switch is electrically connected with one end of the buzzer, the other end of the buzzer is electrically connected with the positive pole of the power supply and the magnetic pole detection module respectively, the first poking end of the control change-over switch is electrically connected with the magnetic pole detection module and one end of the first indicator lamp respectively, the second poking end of the control change-over switch is electrically connected with the magnetic pole detection module and one end of the second indicator lamp respectively, and the other end of the first indicator lamp is electrically connected with the other end of the second indicator lamp and the negative pole of the power supply respectively.
2. The apparatus of claim 1, wherein the magnetic pole detection module comprises a magnetic pole induction sensor, a transistor V1, a transistor V2, a resistor R1, a resistor R2, a diode D1 and a diode D2, the N pole of the magnetic pole induction sensor is electrically connected with the base of the transistor V1, the emitter of the transistor V1 is electrically connected with the emitter of the transistor V2, the other end of the buzzer and the positive pole of the power supply respectively, the collector of the transistor V1 is electrically connected with one end of the resistor R1 and one end of the first indicator light respectively, the other end of the resistor R1 is electrically connected with the anode of the diode D1, the S pole of the magnetic pole induction sensor is electrically connected with the base of the transistor V2, the collector of the transistor V2 is electrically connected with one end of the resistor R2 and one end of the second indicator light respectively, the other end of the resistor R2 is electrically connected with the anode of the diode D2, the cathode of the diode D1 is electrically connected with the cathode of the diode D2, the other end of the first indicator light, the other end of the second indicator light and the cathode of the power supply respectively.
3. The apparatus of claim 2, wherein the first indicator light and the second indicator light are LED light beads with different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220482007.1U CN216988718U (en) | 2022-03-07 | 2022-03-07 | Passive microwave device magnetic pole direction detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220482007.1U CN216988718U (en) | 2022-03-07 | 2022-03-07 | Passive microwave device magnetic pole direction detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216988718U true CN216988718U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220482007.1U Active CN216988718U (en) | 2022-03-07 | 2022-03-07 | Passive microwave device magnetic pole direction detection device |
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| Country | Link |
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| CN (1) | CN216988718U (en) |
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- 2022-03-07 CN CN202220482007.1U patent/CN216988718U/en active Active
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