CN220322430U - Wireless sensor device integrating sound vibration temperature - Google Patents
Wireless sensor device integrating sound vibration temperature Download PDFInfo
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- CN220322430U CN220322430U CN202321756435.XU CN202321756435U CN220322430U CN 220322430 U CN220322430 U CN 220322430U CN 202321756435 U CN202321756435 U CN 202321756435U CN 220322430 U CN220322430 U CN 220322430U
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- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a wireless sensor device integrating sound vibration temperature, which comprises a base, an end cover and a machine body, wherein a communication module is arranged in the end cover; a battery box for accommodating batteries is arranged in the machine body, a plurality of sound sensor modules are arranged around the machine body, and the sound sensor modules are connected to the inner side of the machine body in a fitting way; the base is provided with a vibration sensor module, a core control board and a temperature sensor, and the vibration sensor module is positioned at the center of the base and is rigidly connected with the base; the temperature sensor is connected with the core control board in a plug-in manner. The vibration, sound and temperature information measurement is integrated in the same sensor device, so that the deployment and collection can be implemented more efficiently by using the site space; the battery is used for supplying power and the wireless mode is used for uploading data, external wired power supply is not needed, and the on-site deployment and implementation are convenient.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a wireless sensor device integrating sound vibration and temperature.
Background
At present, for state detection of equipment, it is hoped to integrate more different kinds of sensors in a limited monitoring space, and many existing products integrate two kinds of sensors of vibration and temperature into one arrangement and upload data in a wireless mode. But there is a lack of sensors in the market that integrate three signals, vibration, sound and temperature.
The publication number is CN215811218U, the publication date is 2022-02-11, the patent name is a wireless sound vibration temperature sensor, the design of the wireless sound vibration temperature sensor is provided, the sensor integrates the collection of vibration, sound and temperature signals in the same sensor, the structural space is efficiently utilized, but the following problems exist in the design: (1) the triaxial acceleration sensor is positioned above the sound sensor and is not rigidly connected with the base, so that transmission of vibration signals is not facilitated; (2) one surface of the temperature sensor is attached to the inner surface of the base, and the temperature is acquired in a heat transfer mode, so that the accuracy is low, and particularly when the sensor is connected with tested equipment through other mounting components, the temperature is attenuated; (3) three acoustic sensors are arranged at the base, so that peripheral sound signals of the sensors cannot be perceived, and the layout effectiveness is low; (4) reference to "wireless" in the patent refers to data transmission by wireless means, but still requires power by wired means.
Disclosure of Invention
The utility model aims to provide a wireless sensor device integrating sound vibration temperature, which is more accurate, more convenient and more efficient.
The technical scheme is as follows: in order to achieve the aim of the utility model, the wireless sensor device integrating sound vibration and temperature comprises a base, an end cover and a machine body, wherein a communication module is arranged in the end cover;
the battery box for accommodating batteries is arranged in the machine body, a plurality of sound sensor modules are arranged around the machine body, and the sound sensor modules are connected to the inner side of the machine body in a bonding mode;
the base is provided with a vibration sensor module, a core control board and a temperature sensor, and the vibration sensor module is positioned at the center of the base and is rigidly connected with the base; the temperature sensor is connected with the core control board in an inserting way;
the communication module, the sound sensor module and the vibration sensor module are mutually connected by adopting FPC wires.
Further, the FPC wire is a flexible circuit board, collectively Flexible Printed Circuit Cable, also known as a flexible flat cable. The multi-layer film material is composed of a plurality of layers of film materials, can be bent, folded and curled, and is widely applied to circuit transmission and signal transmission for connecting various parts in electronic products.
Preferably, the end cover is made of plastic.
Preferably, the number of the batteries is two.
Preferably, the number of the sound sensor modules is three.
Further, the communication module is fixedly connected with the end cover.
Further, the communication module adopts an on-board antenna for receiving and transmitting wireless signals.
Preferably, the wireless signals are Wifi, 4G/5G, bluetooth and Zigbee.
Further, the battery box is a cylindrical column body which is bilaterally symmetrical.
Further, the battery box comprises a vibration sensor acquisition plate, a concave part is arranged in the center of the vibration sensor acquisition plate, and two sides of the vibration sensor acquisition plate are provided with laterally symmetrical half-moon-shaped protrusions which are used for being in clearance fit with the battery box.
Further, the vibration sensor acquisition board and the base are of an integrated structure manufactured by injection molding or casting technology.
Further, the core control board is provided with a plurality of mounting holes for connecting the temperature sensors.
Further, the core control board is provided with two layers and is fixedly connected with the base.
Further, the body is provided with vent holes at positions corresponding to the sound sensor module.
Further, the base, the end cover and the fuselage are all hexagonal prism structures.
Preferably, the fixed connection is a bolted connection, a locked connection or a riveted connection.
The beneficial effects are that: the utility model has the advantages that the vibration, sound and temperature information measurement is integrated in the same sensor device, so that the deployment and collection can be implemented by using the site space more efficiently;
the utility model has the advantages that the battery is used for supplying power and the wireless mode is used for uploading data, external wired power supply is not needed, and the utility model is convenient for on-site deployment and implementation;
the vibration sensor has the beneficial effects that the vibration sensor module is rigidly connected with the base, so that the transmission of vibration signals is facilitated;
the temperature sensor is directly inserted on the core control board, can measure the ambient temperature and the temperature of the measured object, and has higher accuracy and high utilization rate;
the utility model has the advantages that the acoustic sensor module is connected to the inner side of the machine body in a bonding way, so that the peripheral sound signals of the sensor can be accurately perceived, and the layout effectiveness is high.
Drawings
FIG. 1 is an exploded view of an embodiment;
FIG. 2 is a perspective view of the core control board of the embodiment;
fig. 3 is a schematic perspective view of a vibration sensor acquisition board according to an embodiment.
Detailed Description
The wireless sensor device integrating sound vibration and temperature as shown in fig. 1 comprises an end cover 1, a machine body 2 and a base 3, wherein the end cover 1 is made of plastic material, and a communication module 4 is arranged in the end cover 1; the communication module 4 is fixedly connected with the end cover 1, and the communication module 4 adopts an onboard antenna and is used for receiving and transmitting wireless signals, wherein the wireless signals are Wifi, 4G/5G, bluetooth and Zigbee.
The inside of the machine body 2 is provided with a battery box 5 for accommodating two batteries, 3 sound sensor modules 6 are arranged around the machine body 2, and the sound sensor modules 6 are connected to the inner side of the machine body 2 in a bonding way; the position of the body 2 corresponding to the sound sensor module 6 is provided with a vent hole 7 for capturing external sound signals and radiating the sound sensor, which is beneficial to prolonging the service life of the sound sensor and capturing the sound signals.
The base 3 is provided with a vibration sensor module 8, a core control board 9 and a temperature sensor 10, and the vibration sensor module 8 is positioned at the center of the base 3 and is rigidly connected with the base 3, so that transmission of vibration signals is facilitated. As shown in fig. 2, the temperature sensor 10 is connected with the core control board 9 in a plug-in manner, the core control board 9 is provided with 4 mounting holes for the connection of the temperature sensor 10, and the core control board 9 is provided with two layers and is fixedly connected with the base 3. As shown in fig. 3, the battery box further comprises a vibration sensor collecting plate 11, a concave part 111 is arranged in the center of the vibration sensor collecting plate 11, and two sides of the vibration sensor collecting plate are provided with laterally symmetrical half-moon-shaped protrusions 112 which are used for being in clearance fit with the battery box 5. The vibration sensor acquisition board 11 and the base 3 are of an integrated structure manufactured by injection molding or casting technology.
The communication module 4, the sound sensor module 6, and the vibration sensor module 8 are connected to each other by using FPC lines. The base 3, the end cover 1 and the machine body 2 are all of hexagonal prism structures and are mutually embedded and connected.
Working principle: according to the utility model, the device is fixed on a measuring point of equipment through a magnetic seat or a bolt by arranging a threaded mounting hole in the center of the base 3, a battery is arranged in the battery box 5, the device is enabled to operate, temperature information of the equipment is collected through the temperature sensor 10, vibration information of the equipment when in operation is collected through the vibration sensor module 8, sound information of the equipment when in operation is collected through the sound sensor module 6, the collected sound, temperature and vibration information is transmitted to the core control board 9, the core control board 9 converts the information into data and transmits the data to the communication module 4, and the communication module 4 transmits the data to staff through a wireless transmission party. The temperature sensor 10 is inserted into the lower part of the core control board 9, so that the temperature sensor 10 can more accurately measure the temperature of equipment, and errors are reduced; the sound sensor module 6 is attached and connected to the inner side of the machine body, and meanwhile, the ventilation holes 7 are formed in the position, corresponding to the sound sensor module 6, of the machine body 2, so that peripheral sound signals of the sensor can be accurately perceived, and the layout effectiveness is high; the vibration sensor module 8 is rigidly connected with the base 3, so that transmission of vibration signals is facilitated; the battery is used for supplying power and the wireless mode is used for uploading data, external wired power supply is not needed, and the on-site deployment and implementation are convenient; the same sensor device integrates measurement of vibration, sound and temperature information, and can more efficiently utilize site space to implement deployment and acquisition.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (10)
1. The wireless sensor device integrating sound vibration and temperature is characterized by comprising a base, an end cover and a machine body, wherein a communication module is arranged in the end cover;
the battery box for accommodating batteries is arranged in the machine body, a plurality of sound sensor modules are arranged around the machine body, and the sound sensor modules are connected to the inner side of the machine body in a bonding mode;
the base is provided with a vibration sensor module, a core control board and a temperature sensor, and the vibration sensor module is positioned at the center of the base and is rigidly connected with the base; the temperature sensor is connected with the core control board in an inserting way;
the communication module, the sound sensor module and the vibration sensor module are mutually connected by adopting FPC wires.
2. The sound vibration temperature integrated wireless sensor device of claim 1, wherein the communication module is fixedly connected to the end cap.
3. The integrated acoustic vibration temperature wireless sensor apparatus of claim 2, wherein the communication module employs an on-board antenna for receiving and transmitting wireless signals.
4. The wireless sensor device of claim 1, wherein the battery case is a cylindrical column with bilateral symmetry.
5. The wireless sensor device integrating sound vibration and temperature according to claim 1, further comprising a vibration sensor collecting plate, wherein a concave part is arranged in the center of the vibration sensor collecting plate, and two sides of the vibration sensor collecting plate are provided with half-moon-shaped protrusions which are bilaterally symmetrical and are used for being in clearance fit with the battery box.
6. The wireless sensor unit of claim 5, wherein the vibration sensor acquisition board and the base are an integrated structure formed by injection molding or casting.
7. The sound vibration temperature integrated wireless sensor device of claim 1, wherein the core control board is provided with a plurality of mounting holes for the temperature sensors to be connected.
8. The integrated acoustic vibration temperature wireless sensor apparatus of claim 7, wherein the core control board has two layers and is fixedly connected to the base.
9. The wireless sensor unit of claim 1, wherein the body is provided with vent holes corresponding to the location of the acoustic sensor module.
10. The integrated acoustic vibration temperature wireless sensor apparatus of any one of claims 1-9, wherein the base, the end cap, and the body are each a hexagonal prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756435.XU CN220322430U (en) | 2023-07-05 | 2023-07-05 | Wireless sensor device integrating sound vibration temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756435.XU CN220322430U (en) | 2023-07-05 | 2023-07-05 | Wireless sensor device integrating sound vibration temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322430U true CN220322430U (en) | 2024-01-09 |
Family
ID=89424210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756435.XU Active CN220322430U (en) | 2023-07-05 | 2023-07-05 | Wireless sensor device integrating sound vibration temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322430U (en) |
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2023
- 2023-07-05 CN CN202321756435.XU patent/CN220322430U/en active Active
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