CN211321354U - Induction sensor - Google Patents
Induction sensor Download PDFInfo
- Publication number
- CN211321354U CN211321354U CN201921551429.4U CN201921551429U CN211321354U CN 211321354 U CN211321354 U CN 211321354U CN 201921551429 U CN201921551429 U CN 201921551429U CN 211321354 U CN211321354 U CN 211321354U
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- sensor
- module
- sensor module
- induction
- inductive
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Abstract
The utility model discloses an induction sensor, a serial communication port, including induction module and sensor module, sensor module has and sends ware (TX) for send data with wireless mode according to the sensor signal, sensor module utilizes the same device to generate the sensor signal with the induction mode and is used for sensor module's energy, sensor module installs the casing, the module has at least one transmitting coil and at least one receiving coil, the module still has the ferrite layer, the cladding of ferrite layer transmitting coil and at least one receiving coil. The device has the advantages of low cost, corrosion resistance, high reliability, good stability and low environmental requirement.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to an inductive transducer.
Background
Capacitive touch screens are mostly adopted in current smart phones. When a user needs to answer a call, in order to prevent a screen of the mobile phone from being touched by mistake, a proximity sensing technology is generally adopted to detect the proximity of a face, and the display and touch functions of the display screen are turned off when the proximity of the mobile phone to the face is detected. At present, the proximity sensing technology adopts optical mode to realize, like this, need to open a hole near the earphone to make the inside light of sending of cell-phone can wear out the cell-phone, this is located the positive black hole of cell-phone and can seriously influence the pleasing to the eye of cell-phone, and in addition, the optical type proximity sensing technology can only distinguish whether the cell-phone is close to opaque object, and like this, the probability of the demonstration of mistake touch display screen and the closing of touch function is higher, and user experience is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an inductive sensor.
The utility model provides an inductive transducer compares with correlation technique, the technical scheme of the utility model as follows:
an inductive sensor, characterized in that it comprises an inductive module and a sensor module, the sensor module having a Transmitter (TX) for wirelessly transmitting data from a sensor signal, the sensor module inductively generating the sensor signal and energy for the sensor module using the same means, the sensor module being mounted to the housing, the module having at least one transmitting coil and at least one receiving coil, the module further having a ferrite layer encasing the transmitting coil and at least one receiving coil.
In a further aspect, the sensor module includes a connector.
Further, the apparatus is configured such that the energy and the sensor signal are generated by induction via linear motion or via rotational motion.
The utility model has the advantages as follows: low cost, corrosion resistance, high reliability, good stability and low environmental requirement.
Drawings
Fig. 1 is a schematic structural view of an inductive sensor according to the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
The utility model provides an induction sensor, a serial communication port, including induction module and sensor module, sensor module has and sends ware (TX) for send data with wireless mode according to the sensor signal, sensor module utilizes the same device to generate the sensor signal with the induction mode and is used for sensor module's energy, sensor module installs the casing, the module has at least one transmitting coil and at least one receiving coil, the module still has the ferrite layer, the cladding of ferrite layer transmitting coil and at least one receiving coil.
In a further aspect, the sensor module includes a connector.
Further, the apparatus is configured such that the energy and the sensor signal are generated by induction via linear motion or via rotational motion.
Low cost, corrosion resistance, high reliability, good stability and low environmental requirement.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (3)
1. An inductive sensor comprising an inductive module and a sensor module, the sensor module having a transmitter for wirelessly transmitting data from a sensor signal, the sensor module inductively generating the sensor signal and energy for the sensor module using the same means, the sensor module being mounted to a housing, the sensor module having at least one transmitting coil and at least one receiving coil, the sensor module further having a ferrite layer encasing the transmitting coil and at least one receiving coil.
2. An inductive sensor as claimed in claim 1, wherein the sensor module includes a connector.
3. An inductive sensor as claimed in claim 1, characterized in that the device is configured such that the energy and the sensor signal are generated by induction via a linear movement or via a rotary movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551429.4U CN211321354U (en) | 2019-09-18 | 2019-09-18 | Induction sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551429.4U CN211321354U (en) | 2019-09-18 | 2019-09-18 | Induction sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321354U true CN211321354U (en) | 2020-08-21 |
Family
ID=72081595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551429.4U Expired - Fee Related CN211321354U (en) | 2019-09-18 | 2019-09-18 | Induction sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321354U (en) |
-
2019
- 2019-09-18 CN CN201921551429.4U patent/CN211321354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20210918 |