CN217133999U - Sound collection device for equipment device fault judgment - Google Patents
Sound collection device for equipment device fault judgment Download PDFInfo
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- CN217133999U CN217133999U CN202220253317.6U CN202220253317U CN217133999U CN 217133999 U CN217133999 U CN 217133999U CN 202220253317 U CN202220253317 U CN 202220253317U CN 217133999 U CN217133999 U CN 217133999U
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Abstract
The utility model relates to a sound collection system for equipment device fault diagnosis. The utility model discloses a host computer body and pickup body, the host computer body includes the host casing, control processor, wireless communication ware and first bluetooth wireless connector, the host casing is provided with control processor, wireless communication ware and first bluetooth wireless connector in inside, the pickup body includes pickup casing, pickup and second bluetooth wireless connector, pickup casing is provided with pickup and second bluetooth wireless connector in inside, the pickup is used for gathering the audio signal of equipment device. Compared with the prior art, the utility model discloses a set up first bluetooth wireless connector and second bluetooth wireless connector, make the host computer body and the adapterization body can realize the wireless transmission of data to make the adapterization body need not carry out extra wiring and can realize the adapterization function, and then need not carry out the structural repacking to equipment and equipment spare body, and then can carry out audio frequency detection analysis to the equipment spare.
Description
Technical Field
The utility model belongs to the technical field of equipment device failure diagnosis, especially, relate to a sound collection system for equipment device failure diagnosis.
Background
Along with the rapid change of modern industry, the machine operation presents the characteristics of high efficiency, high precision and long time, the internal structure of the equipment is more and more delicate and complex, more and more devices are arranged in the equipment, the possibility of failure is greatly increased while the performance of the equipment is improved, and the equipment is not easy to find in earlier stage. Once a specific device in the equipment breaks down, great time cost and economic cost losses are brought, even the life safety of people is affected, secondary losses are caused by after-overhaul, and on the basis, whether the specific device in the equipment breaks down or not is particularly important to timely detect and diagnose. At present, two methods of fault judgment mainly include manual periodic inspection and maintenance and mechanical fault detection, wherein it is difficult for manual inspection to detect whether a specific device has a fault from complex and precise equipment, and therefore, research and design of equipment fault diagnosis technology is widely concerned.
The equipment fault detection technology can be divided into two types, namely a contact diagnosis method, and a typical example is a vibration signal when the equipment is detected to operate; the other is non-contact diagnosis method, which can be applied to the conditions of narrow equipment, complex interior, high temperature or high corrosion. In the field of high-precision equipment, a large amount of cost and time are required for hardware modification of most high-precision equipment; therefore, the monitoring or fault judgment behavior is achieved by modifying the structures of the equipment and the equipment devices, and the support of the actual situation is difficult to obtain; therefore, the non-contact diagnosis method has better application prospect. The non-contact diagnosis technology mainly comprises an audio detection analysis method, an infrared detection method, a radioactive ray detection method and the like at present; the audio detection and analysis method has the characteristics of low cost, simple method, high diagnosis efficiency and no influence on the work of machine equipment. However, the prior art lacks a sound collection device for audio detection and analysis.
Therefore, a sound collection device for audio detection and analysis is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: not enough to prior art, the utility model provides a sound collection system for equipment device failure diagnosis to solve prior art and lack the problem that is used for the sound collection system of audio frequency detection and analysis method.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sound collecting device for equipment failure judgment comprises a main machine body and a pickup body, wherein the main machine body comprises a main machine shell, a control processor, a wireless communicator and a first Bluetooth wireless connector, the main body housing is internally provided with the control processor, the wireless communicator and the first Bluetooth wireless connector, the sound pickup body comprises a sound pickup shell, a sound pickup and a second Bluetooth wireless connector, the sound pickup shell is internally provided with the sound pickup and the second Bluetooth wireless connector, the sound pick-up is used for collecting audio signals of equipment devices, the control processor is respectively and electrically connected with the wireless communicator and the first Bluetooth wireless connector, the adapter with second bluetooth wireless connector electricity is connected, first bluetooth wireless connector with second bluetooth wireless connector wireless communication is connected.
As a preferred scheme of sound collection system for equipment device fault diagnosis, the adapterization body still include with the power module that the control processor electricity is connected, power module includes main power source port and adapterization power supply port, the main power source port with adapterization power supply port sets up the host computer casing is outside, the adapterization body still includes portable power source, portable power source respectively with the adapterization with second bluetooth wireless connector electricity is connected, portable power source includes portable power supply port, portable power supply port sets up the adapterization casing is outside, the main power source port is used for being connected with external power source electricity, the adapterization power supply port be used for with portable power supply port electricity is connected.
As a sound collection system's preferred scheme for device failure diagnosis, portable power source is the lithium cell.
As a sound collection system's preferred scheme for equipment device failure diagnosis, wireless communicator is 4G wireless communicator and/or 5G wireless communicator.
As a preferred scheme of a sound collection system for equipment device fault diagnosis, the pickup housing still is provided with externally and is used for fixing the fixed establishment on equipment.
As a sound collection system's preferred scheme for equipment device fault judges, fixed establishment is fixed sucking disc mechanism.
As the preferred scheme of a sound collection system for equipment device fault diagnosis, the host computer body still include with the display that the control treater electricity is connected, the display is used for showing audio frequency oscillogram and/or spectrogram.
As a sound collection system's preferred scheme for equipment device failure diagnosis, the host computer body still includes the alarm of being connected with the control treater electricity, the alarm is used for sending out the trouble alarm.
As a sound collection system's preferred scheme for device failure diagnosis, the host computer body still include with the data memory that the control treater electricity is connected, data memory is used for the audio signal of storage device.
As the utility model discloses a sound collection system's preferred scheme for device fault judges, data memory is ROM, PROM or EPROM.
The utility model has the advantages that: the utility model discloses a set up first bluetooth wireless connector and second bluetooth wireless connector, make the host computer body and the pick-up body can realize the wireless transmission of data to make the pick-up body need not carry out extra wiring and can realize the pick-up function, and then need not carry out the structural repacking to equipment and equipment device body, and then can carry out audio frequency detection analytical method to the equipment device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantageous effects will be described in further detail below with reference to the accompanying drawings of the detailed description and the specification, but the present invention is not limited thereto.
As shown in fig. 1, a sound collection system for equipment device fault diagnosis, including the host computer body and the pick-up body, the host computer body includes the host casing, control processor, wireless communication ware and first bluetooth wireless connector, the host casing is provided with control processor inside, wireless communication ware and first bluetooth wireless connector, the pick-up body includes the pick-up casing, pick-up and second bluetooth wireless connector, the pick-up casing is provided with pick-up and second bluetooth wireless connector inside, the pick-up is used for gathering the audio signal of equipment device, control processor is connected with wireless communication ware and first bluetooth wireless connector electricity respectively, the pick-up is connected with second bluetooth wireless connector electricity, first bluetooth wireless connector and second bluetooth wireless connector wireless communication are connected.
The working principle of the embodiment is as follows: placing the pick-up body on the equipment, and then starting the equipment; the pickup body collects audio information of equipment devices in the equipment through the pickup and transmits the audio information to the main body through the first Bluetooth wireless connector; the main body receives the audio information of the equipment device through the second Bluetooth wireless connector, processes and analyzes the audio information of the equipment device through the control processor, judges whether the equipment device breaks down or not, and sends a judgment result to a mobile phone or a computer of a worker through the wireless communicator.
The beneficial effect of this embodiment does: this embodiment makes the host computer body and the pickup body can realize the wireless transmission of data through setting up first bluetooth wireless connector and second bluetooth wireless connector to make the pickup body need not carry out extra wiring and can realize the pickup function, and then need not carry out the structural repacking to equipment and equipment device body, and then can carry out audio frequency detection analysis to the equipment device.
Preferably, the sound pick-up body further comprises a power supply module electrically connected with the control processor, the power supply module comprises a main power supply port and a sound pick-up power supply port, the main power supply port and the sound pick-up power supply port are arranged outside the main machine shell, the sound pick-up body further comprises a mobile power supply, the mobile power supply is electrically connected with the sound pick-up and the second Bluetooth wireless connector respectively, the mobile power supply comprises a mobile power supply port, the mobile power supply port is arranged outside the sound pick-up shell, the main power supply port is used for being electrically connected with an external power supply, and the sound pick-up power supply port is used for being electrically connected with the mobile power supply port. Through the setting, make portable power source can supply power for the sound pick-up body to make the sound pick-up body need not carry out extra wiring and can realize the sound pick-up function, and then need not carry out the structural repacking to equipment and equipment device body.
Preferably, the mobile power source is a lithium battery. And selecting a proper mobile power supply according to the actual situation.
Preferably, the wireless communicator is a 4G wireless communicator and/or a 5G wireless communicator. And selecting a proper wireless communicator according to the actual situation.
Preferably, the sound pickup housing is also externally provided with a fixing mechanism for fixing to the apparatus; more preferably, the fixing mechanism is a fixed sucker mechanism or a fixed clamp mechanism. Through the setting, make the pickup housing can fix and carry out the pickup on equipment, and need not carry out the structural transformation to equipment.
Preferably, the main body further comprises a display electrically connected with the control processor, and the display is used for displaying the audio waveform diagram and/or the frequency spectrum diagram. Through the arrangement, a worker can visually observe the audio information of the equipment device.
Preferably, the main body further comprises an alarm electrically connected with the control processor, and the alarm is used for giving out a fault alarm; more preferably, the alarm is an audible and visual alarm. Through the setting, the host can remind workers of equipment devices of faults in time.
Preferably, the main body further comprises a data storage electrically connected to the control processor, the data storage for storing the audio signal of the device. Through the arrangement, the host body has a data storage function.
Preferably, the data storage is ROM, PROM or EPROM. According to the actual situation, a suitable data memory is selected.
Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. A sound collection system for equipment device failure diagnosis, its characterized in that: including the host computer body and the pickup body, the host computer body includes host casing, control treater, wireless communication ware and first bluetooth wireless connector, the host casing is provided with inside the control treater wireless communication ware with first bluetooth wireless connector, the pickup body includes pickup casing, pickup and second bluetooth wireless connector, the pickup casing is provided with inside the pickup with second bluetooth wireless connector, the pickup is used for gathering the audio signal of equipment device, the control treater respectively with wireless communication ware with first bluetooth wireless connector electricity is connected, the pickup with second bluetooth wireless connector electricity is connected, first bluetooth wireless connector with second bluetooth wireless connector wireless connection.
2. The sound collection device for device-on-device failure judgment according to claim 1, characterized in that: the pickup body still include with the power module that the control treater electricity is connected, power module includes main power source port and pickup power port, main power source port with pickup power port sets up the mainframe housing is outside, the pickup body still includes portable power source, portable power source respectively with the pickup with second bluetooth wireless connector electricity is connected, portable power source includes the portable power source port, the portable power source port sets up the pickup housing is outside, the main power source port is used for being connected with the external power source electricity, pickup power port be used for with portable power source port electricity is connected.
3. The sound collection device for device-on-device failure judgment according to claim 2, characterized in that: the mobile power supply is a lithium battery.
4. The sound collection device for device-on-device failure judgment according to claim 1, characterized in that: the wireless communicator is a 4G wireless communicator and/or a 5G wireless communicator.
5. The sound collection device for device-on-device failure judgment according to claim 1, characterized in that: the sound pickup housing is also externally provided with a fixing mechanism for fixing to the apparatus.
6. The sound collection device for device-on-device failure judgment according to claim 5, characterized in that: the fixing mechanism is a fixed sucker mechanism.
7. The sound collection device for device-on-device failure judgment according to claim 1, characterized in that: the main body further comprises a display electrically connected with the control processor, and the display is used for displaying an audio waveform diagram and/or a frequency spectrum diagram.
8. The sound collection device for device-on-device failure judgment according to claim 1, characterized in that: the main machine body further comprises an alarm electrically connected with the control processor, and the alarm is used for giving out fault alarm.
9. The sound collection device for device-on-device failure judgment according to claim 1, characterized in that: the main body further comprises a data storage electrically connected with the control processor, and the data storage is used for storing audio signals of the equipment device.
10. The sound collection device for device-on-device failure judgment according to claim 9, characterized in that: the data memory is ROM, PROM or EPROM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220253317.6U CN217133999U (en) | 2022-02-08 | 2022-02-08 | Sound collection device for equipment device fault judgment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220253317.6U CN217133999U (en) | 2022-02-08 | 2022-02-08 | Sound collection device for equipment device fault judgment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133999U true CN217133999U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220253317.6U Active CN217133999U (en) | 2022-02-08 | 2022-02-08 | Sound collection device for equipment device fault judgment |
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| Country | Link |
|---|---|
| CN (1) | CN217133999U (en) |
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2022
- 2022-02-08 CN CN202220253317.6U patent/CN217133999U/en active Active
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