CN220323521U - Portable magnetic pole detector - Google Patents
Portable magnetic pole detector Download PDFInfo
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- CN220323521U CN220323521U CN202321853078.9U CN202321853078U CN220323521U CN 220323521 U CN220323521 U CN 220323521U CN 202321853078 U CN202321853078 U CN 202321853078U CN 220323521 U CN220323521 U CN 220323521U
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- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The application discloses portable magnetic pole detector, including the shell, set up in magnetic pole detection module in the shell and set up in switch button on the shell, magnetic pole detection module includes hall IC sensor, LED lamp antarctic pole, LED lamp arctic pole, sound chip, sound generator and power, hall IC sensor with LED lamp antarctic pole, LED lamp arctic pole and sound chip are connected, the sound generator with sound chip is connected, the power with hall IC sensor, LED lamp antarctic pole, LED lamp arctic pole, sound chip, sound generator are connected in order to supply power. The beneficial effects of the utility model are as follows: the magnetic polarity detection device has the characteristics and advantages of accuracy, reliability, simplicity in operation, multifunction, wide application and the like, can provide more convenient and accurate magnetic polarity detection service for different fields and users, and has important application and popularization values.
Description
Technical Field
The application belongs to the technical field of magnetic pole detectors, and particularly relates to a portable magnetic pole detector.
Background
In industrial production maintenance and scientific research, it is often necessary to test and detect the magnetic polarity of equipment. Most of the traditional magnetic polarity detection instruments are heavy and inconvenient to carry, and require special technical knowledge to operate, so that the magnetic polarity detection instruments are difficult to use.
Disclosure of Invention
An object of an embodiment of the present application is to provide a portable magnetic pole detector, which can solve at least one technical problem related to the background art.
In order to solve the technical problems, the application is realized as follows:
the utility model provides a portable magnetic pole detector, includes the shell, set up in magnetic pole detection module in the shell and set up in switch button on the shell, magnetic pole detection module includes hall IC sensor, LED lamp antarctic pole, LED lamp arctic pole, sound chip, sound generator and power, hall IC sensor with LED lamp antarctic pole, LED lamp arctic pole and sound chip are connected, the sound generator with sound chip is connected, the power with hall IC sensor, LED lamp antarctic pole, LED lamp arctic pole, sound chip, sound generator are connected in order to supply power.
Optionally, the switch key is connected with the power supply to control the switch of the power supply.
Optionally, the sounder is a buzzer or a loudspeaker.
Optionally, the south pole of the LED lamp is connected with the south pole output end of the Hall IC sensor; and the north pole of the LED lamp is connected with the north pole output end of the Hall IC sensor.
Optionally, the LED lamp further comprises a resistor R1 connected in series between the positive electrode of the Hall IC sensor and the north pole of the LED lamp.
Optionally, the resistance value of the resistor R is 1K ohms.
Optionally, the LED lamp further comprises a resistor R2 connected in series between the positive electrode of the Hall IC sensor and the south electrode of the LED lamp.
Optionally, the resistance value of the resistor R2 is 1K ohms.
The beneficial effects of the utility model are as follows:
1. by adopting the portable design, the portable type portable electric power generation device can be used by a user at any time and any place, and reduces the operation difficulty of the user and the inconvenience of equipment transportation.
2. Through adopting hall IC sensor, through sound suggestion and the north-south pole resolution technique of LED lamp, can realize the accurate, the reliable detection to magnetic polarity, improved detection precision and efficiency.
3. The method is simple and convenient to operate, does not need professional technical knowledge, can quickly know the magnetic polarity condition of the equipment, and is suitable for different fields and people.
4. The LED lamp has the north-south pole resolution function, and prompts the user through the LED lamps with different colors, so that the intuitiveness of the user on the detection result is improved.
5. The magnetic polarity detection method can be widely applied to industrial production, scientific research and detection of magnetic polarities in daily life, and meets the requirements of users in different fields.
Drawings
FIG. 1 is a schematic view of the overall structure of a portable pole detector provided herein;
fig. 2 is a circuit configuration diagram of the portable magnetic pole detector provided in the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The portable magnetic pole detector provided in the embodiments of the present application will be described in detail below with reference to fig. 1 and 2 by means of specific embodiments and application scenarios thereof.
The embodiment of the application provides a portable magnetic pole detector, which comprises a shell, a magnetic pole detection module and a switch key 5, wherein the magnetic pole detection module is arranged in the shell 1 and used for detecting magnetic poles, and the switch key 5 is arranged on the shell 1.
Specifically, the magnetic pole detection module comprises a Hall IC sensor 2, an LED lamp south pole 4, an LED lamp north pole 3, a sound chip 6, a sounder 7 and a power supply 8.
The Hall IC sensor 2 is connected with the LED lamp south pole 4, the LED lamp north pole 3 and the sound chip 6.
The sounder 7 is connected to the sound chip 6.
The power supply 8 is connected with the Hall IC sensor 2, the LED lamp south pole 4, the LED lamp north pole 3, the sound chip 6 and the sounder 7 to supply power. Specifically, the power supply 8 is a 3V battery.
The switch key 5 is connected with the power supply 8 to control the switching of the power supply 8.
The sound generator 7 is a buzzer or a loudspeaker.
The LED lamp south pole 4 is connected with the south pole output end of the Hall IC sensor 2; the north pole 3 of the LED lamp is connected with the north pole output end of the Hall IC sensor 2.
The portable magnetic pole detector also comprises a resistor R1 connected in series between the positive pole of the Hall IC sensor 2 and the north pole 3 of the LED lamp.
In some embodiments, the resistance of the resistor R is 1K ohms.
The portable magnetic pole detector also comprises a resistor R2 connected in series between the positive pole of the Hall IC sensor 2 and the south pole 4 of the LED lamp.
In some embodiments, the resistance of the resistor R2 is 1K ohms.
The working principle of the portable magnetic pole detector provided by the embodiment of the application is as follows:
starting: the power-on key 5 arranged on the shell 1 is pressed to connect the power supply 8 with the circuit.
And (3) detection: the Hall IC sensor 2 is close to the magnet surface to be detected, the Hall IC sensor 2 outputs a signal according to the detection result to drive the LED lamp south pole 4 or the LED lamp north pole 3, and simultaneously, after the signal is transmitted to a corresponding module in the sound chip 6 assembly for processing, the magnetic polarity condition detected by a user is reminded through the playing of the sounder 7.
The beneficial effects of the utility model are as follows:
1. by adopting the portable design, the portable type portable electric power generation device can be used by a user at any time and any place, and reduces the operation difficulty of the user and the inconvenience of equipment transportation.
2. Through adopting hall IC sensor, through sound suggestion and the north-south pole resolution technique of LED lamp, can realize the accurate, the reliable detection to magnetic polarity, improved detection precision and efficiency.
3. The method is simple and convenient to operate, does not need professional technical knowledge, can quickly know the magnetic polarity condition of the equipment, and is suitable for different fields and people.
4. The LED lamp has the north-south pole resolution function, and prompts the user through the LED lamps with different colors, so that the intuitiveness of the user on the detection result is improved.
5. The magnetic polarity detection method can be widely applied to industrial production, scientific research and detection of magnetic polarities in daily life, and meets the requirements of users in different fields.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (8)
1. The utility model provides a portable magnetic pole detector, its characterized in that, including the shell, set up in magnetic pole detection module in the shell and set up in switch button on the shell, magnetic pole detection module includes hall IC sensor, LED lamp antarctic, LED lamp arctic, sound chip, sound generator and power, hall IC sensor with LED lamp antarctic, LED lamp arctic and sound chip are connected, the sound generator with sound chip is connected, the power with hall IC sensor, LED lamp antarctic, LED lamp arctic, sound chip, sound generator are connected in order to supply power.
2. The portable pole detector of claim 1, wherein the switch key is connected to the power source to control switching of the power source.
3. The portable pole detector of claim 1, wherein the sound generator is a buzzer or a speaker.
4. The portable pole detector of claim 1, wherein the LED light has a south pole connected to a south pole output of the hall IC sensor; and the north pole of the LED lamp is connected with the north pole output end of the Hall IC sensor.
5. The portable magnetic pole detector of claim 4, further comprising a resistor R1 connected in series between the positive pole of the hall IC sensor and the north pole of the LED lamp.
6. The portable magnetic pole detector of claim 5, wherein the resistance value of the resistor R is 1K ohms.
7. The portable pole detector of claim 4, further comprising a resistor R2 connected in series between the positive pole of the hall IC sensor and the south pole of the LED lamp.
8. The portable magnetic pole detector of claim 7, wherein the resistance value of the resistor R2 is 1K ohms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853078.9U CN220323521U (en) | 2023-07-14 | 2023-07-14 | Portable magnetic pole detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853078.9U CN220323521U (en) | 2023-07-14 | 2023-07-14 | Portable magnetic pole detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323521U true CN220323521U (en) | 2024-01-09 |
Family
ID=89411130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321853078.9U Active CN220323521U (en) | 2023-07-14 | 2023-07-14 | Portable magnetic pole detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323521U (en) |
-
2023
- 2023-07-14 CN CN202321853078.9U patent/CN220323521U/en active Active
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