CN220139689U - Miniaturized device for sensor data acquisition and uploading - Google Patents
Miniaturized device for sensor data acquisition and uploading Download PDFInfo
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- CN220139689U CN220139689U CN202320909565.6U CN202320909565U CN220139689U CN 220139689 U CN220139689 U CN 220139689U CN 202320909565 U CN202320909565 U CN 202320909565U CN 220139689 U CN220139689 U CN 220139689U
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- 238000004891 communication Methods 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims description 22
- 238000013480 data collection Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model provides a miniaturized device for sensor data acquisition and uploading, belongs to the technical field of special equipment for sensors, and solves the problem of limitation in the sensor data acquisition and uploading process in the prior art; the device comprises a shell, wherein a network module, a communication module and a power module are sequentially arranged in the shell along the transverse direction; the network module is connected with the communication module, and the power supply module is respectively connected with the network module and the communication module; the network module is connected to the data summarizing control system through a corresponding network interface, the communication module is connected to the field sensor through a corresponding communication interface, and the power module is connected to external power supply through a corresponding power interface; the network interface, the communication interface and the power interface are sequentially arranged on the same side surface of the shell along the transverse direction; the utility model has the advantages of small and light whole, low cost and long service life, and can meet the application requirements of users on the collection, uploading and summarization of sensor data in the market.
Description
Technical Field
The utility model belongs to the technical field of special equipment for sensors, and is applied to the process of collecting, summarizing and uploading sensor data, in particular to a miniaturized device for collecting and uploading sensor data.
Background
The sensor is an important device for collecting various data in the process of automation and production control, and the sensor on the market at present has the following problems in receiving and transmitting signals due to numerous data types: the volume of the data acquisition and summarization equipment of the sensor is overlarge, so that the cost is not convenient to reduce and the installation is convenient; the existing sensors on the market have the defects that the whole volume of the equipment is overlarge, heat dissipation is difficult, and data transmission is slow due to the fact that the design of the sensors integrates the related components for acquisition and the related components for data transmission; however, in order to network the collected data of numerous sensors in a production system together, the functions of collecting and uploading the data are indispensable. Therefore, how to design a device dedicated to sensor data collection and uploading, and meet the requirement of volume and function balance, has become the key point of attention of those skilled in the art.
Disclosure of Invention
The utility model aims to provide a miniaturized device for sensor data acquisition and uploading, so as to solve the problems in the background art; through reasonable device inner structure and interface overall arrangement, satisfy the heat dissipation space of data acquisition and uploading the chip, bring whole small and exquisite light and low cost, advantage long service life to satisfy the application demand of user on the market.
The utility model adopts the following technical scheme to achieve the purpose:
the miniaturized device for sensor data acquisition and uploading comprises a shell, wherein a network module, a communication module and a power module are sequentially arranged in the shell along the transverse direction; the network module is connected with the communication module, and the power supply module is respectively connected with the network module and the communication module; the network module is connected to the data summarizing control system through a corresponding network interface, the communication module is connected to the field sensor through a corresponding communication interface, and the power module is connected to external power supply through a corresponding power interface; the network interface, the communication interface and the power interface are sequentially arranged on the same side surface of the shell along the transverse direction.
Preferably, the housing includes a shell and an upper cover, and the network module, the communication module and the power module are all disposed on a bottom surface in the shell.
Preferably, the upper cover is detachably connected to the upper portion of the housing through a screw connection mode.
Preferably, the casing is cuboid, the upper cover is rectangle, through set up in upper cover four corners position department the screw hole of corresponding four corners position on the casing realizes the upper cover with the screwed connection of casing.
Preferably, the network interface is disposed at a position near the bottom surface of the side surface of the housing, and the communication interface and the power interface are disposed at a position near one side of the side surface of the housing near the upper cover.
Preferably, the two sides of the shell are also symmetrically and fixedly connected with installation positioning plates, and the lower surfaces of the installation positioning plates and the lower surface of the shell are positioned on the same plane.
Preferably, the installation locating plate is provided with an installation hole, and the installation hole is used for fixedly installing the whole device at a preset position through an installation screw.
Specifically, the communication module communicates with the site sensor according to an RS485 communication protocol through the communication interface.
Specifically, the serial port communication protocol of the network module is UART; the communication module adopts a TTL module, and the TTL module is used for converting a UART communication protocol into an RS485 communication protocol.
Preferably, the TTL module is further provided with ESD protection, and a parameter of the ESD protection is ±15KV.
In summary, by adopting the technical scheme, the utility model has the following beneficial effects:
the utility model enables the data acquisition device to independently output the sensor structure, can realize better anti-interference and heat dissipation effects, ensures that the device is compact in size, is suitable for being installed in any area which is not easily affected by the interference of the site environment, and then is connected with the corresponding sensor through the cable to transmit the data of the sensor to the data summarizing control system through the network so as to facilitate the normal operation of functions such as automatic control in the production process. The communication mode of the utility model can be suitable for most standard sensors and network communication control systems in the market, and the data processing and transmitting part is wholly independent of the site acquisition place, so that the data transmission signal is more stable.
Drawings
FIG. 1 is a schematic diagram of the connection of components of the present utility model;
FIG. 2 is an internal top view schematic of the apparatus of the present utility model;
fig. 3 is a front view of the side of the interface of the device of the present utility model.
The meaning of the symbols in the drawings is specifically as follows:
11-shell, 12-upper cover, 13-screw hole, 2-network module, 21-network interface, 3-communication module, 31-communication interface, 4-power module, 41-power interface, 5-installation locating plate, 51-mounting hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The miniaturized device for sensor data acquisition and uploading comprises a shell, wherein a network module 2, a communication module 3 and a power module 4 are sequentially arranged in the shell along the transverse direction; the network module 2 is connected with the communication module 3, and the power supply module 4 is respectively connected with the network module 2 and the communication module 3; the network module 2 is connected to the data summarization control system through a corresponding network interface 21, the communication module 3 is connected to the site sensor through a corresponding communication interface 31, and the power module 4 is connected to external power supply through a corresponding power interface 41; the network interface 21, the communication interface 31, and the power interface 41 are disposed in this order on the same side surface of the housing in the lateral direction.
FIG. 1 shows a schematic representation of the connection of the components of the device, and a specific arrangement of structural positions can be seen in FIGS. 2 and 3; the connection lines between the internal modules are hidden in fig. 2, and the connection lines are only needed to be used for interconnecting the modules in the prior art, so that the functions of power supply, data transmission and the like are realized.
In this embodiment, the external power supply of the power module 4 is an AC220V AC power supply, and the power module 4 is configured to provide power supply support for the chips and related structures of the communication module 3 and the network module 2.
The device provided by the embodiment is used as a miniaturized acquisition terminal, is used for receiving sensor information data, and transmits the received information data to a data summarizing control system through a network; in view of the defects of poor anti-interference capability, inconvenient installation and unstable and unreliable data transmission of the existing sensor data acquisition and transmission terminals, the device of the embodiment enables relevant module content to be independent of the sensor, so that the interference of information data environment at the position of the sensor can be avoided, the size of the sensor is reduced, the device is convenient to install, and a user can better upload and collect the sensor monitoring data.
The specific structural characteristics of the device are described as follows:
as shown in fig. 2 and 3, the housing of the present device includes a case 11 and an upper cover 12, and the network module 2, the communication module 3, and the power module 4 are all disposed on the bottom surface inside the case 11. The arrangement mode is convenient for the maintenance process of the device, and the internal module can be overhauled or replaced conveniently.
In this embodiment, the upper cover 12 is detachably connected to the upper portion of the housing 11 by a screw connection. The case 11 has a rectangular parallelepiped shape, and the upper cover 12 has a rectangular shape, and screw holes 13 provided at four corners of the upper cover 12 and corresponding four corners of the case 12 are used to connect the upper cover 12 to the case 11 by screws.
One of the points is also the design of a plurality of external interface positions of the device, in which the network interface 21 is disposed at a position near the bottom of the side of the housing 11, and the communication interface 31 and the power interface 41 are disposed at a position near the upper cover 12 of the side of the housing 11. After the device is wired and installed, each interface connection wire can be accurately and conveniently identified by a user, and a proper space is reserved for wiring operation, so that the using process of the device is smoother.
In this embodiment, the two sides of the housing 11 are also symmetrically and fixedly connected with the installation positioning plate 5, and the lower surface of the installation positioning plate 5 and the lower surface of the housing 11 are in the same plane. The installation locating plate 5 is provided with an installation hole 51, and the installation hole 51 is used for fixedly installing the whole device at a preset position through an installation screw.
The device is miniaturized and flexibly deployed as the main characteristics, the position relation between the device and the sensor is not fixed, a long distance can be reserved, and the device can be used for uploading data through the network by ensuring that the information data output of the sensor is connected to the communication interface 31 of the device in a cable or other mode and collecting the data to a remote system in a unified way. Therefore, the network transmission process of the data avoids the interference and influence of possible environmental factors in the sensor installation place, and the information data transmission is stable and reliable.
In this embodiment, the communication module 3 communicates with the site sensor according to the RS485 communication protocol through the communication interface 31. Most of the communication protocols of the existing sensors in the market are RS485, and the serial communication protocol of the network transmission is usually UART, and the conversion between the two communication protocols is realized through the communication module 3.
Therefore, the serial communication protocol of the network module 2 is UART; the communication module 3 adopts a TTL module, and the TTL module is used for converting the UART communication protocol into an RS485 communication protocol. The TTL module is used as a mature technology in the prior art, and the conversion process of the UART communication protocol and the RS485 communication protocol belongs to a technical manner that can be directly mastered and applied by a person skilled in the art, and is not described herein.
Finally, in order to improve the stable and reliable information data transmission of the device, the TTL module is also provided with ESD protection, the parameter of the ESD protection is +/-15 KV, and the device protection of multiple stages is provided from the power supply part.
When the device is actually applied to a user, information data such as the energy monitoring sensor and the environment monitoring sensor of the user can be collected and uploaded to the unified data summarizing control system, so that real-time states and parameters of the sensors can be checked in the system through equipment numbers, a front-mounted basis is improved for the user to analyze the use and loss conditions of various energy sources such as water, electricity, gas and the like in a subsequent management control stage, a better energy-saving scheme is formulated, and due to the fact that the device of the embodiment is adopted, the device has better stable and reliable data transmission, maintenance cost in a production process can be further reduced, and economic benefits are brought.
Claims (10)
1. A miniaturized device for sensor data acquisition and uploading, characterized in that: the intelligent power supply device comprises a shell, wherein a network module (2), a communication module (3) and a power supply module (4) are sequentially arranged in the shell along the transverse direction; the network module (2) is connected with the communication module (3), and the power supply module (4) is respectively connected with the network module (2) and the communication module (3); the network module (2) is connected to the data summarizing control system through a corresponding network interface (21), the communication module (3) is connected to the site sensor through a corresponding communication interface (31), and the power module (4) is connected to external power supply through a corresponding power interface (41); the network interface (21), the communication interface (31) and the power interface (41) are disposed on the same side surface of the housing in order in the lateral direction.
2. A miniaturized device for sensor data collection and upload according to claim 1, characterized in that: the shell comprises a shell body (11) and an upper cover (12), and the network module (2), the communication module (3) and the power module (4) are all arranged on the bottom surface in the shell body (11).
3. A miniaturized device for sensor data collection and upload according to claim 2, characterized in that: the upper cover (12) is detachably connected to the upper portion of the shell (11) through a screw connection mode.
4. A miniaturized device for sensor data collection and upload according to claim 3 wherein: the shell (11) is cuboid, the upper cover (12) is rectangular, and the upper cover (12) is connected with the shell (11) through screws arranged at four corners of the upper cover (12) and screw holes (13) corresponding to four corners of the shell (11).
5. A miniaturized device for sensor data collection and upload according to claim 2, characterized in that: the network interface (21) is arranged at a position, close to the bottom, of the side face of the shell (11), and the communication interface (31) and the power interface (41) are arranged at a position, close to the upper cover (12), of the side face of the shell (11).
6. A miniaturized device for sensor data collection and upload according to claim 2, characterized in that: the two sides of the shell (11) are also symmetrically and fixedly connected with installation positioning plates (5), and the lower surfaces of the installation positioning plates (5) and the lower surfaces of the shell (11) are in the same plane.
7. A miniaturized device for sensor data collection and upload as in claim 6 wherein: the installation locating plate (5) is provided with an installation hole (51), and the installation hole (51) is used for fixedly installing the whole device at a preset position through an installation screw.
8. A miniaturized device for sensor data collection and upload according to claim 1, characterized in that: the communication module (3) communicates with the site sensor according to an RS485 communication protocol through the communication interface (31).
9. A miniaturized device for sensor data collection and upload according to claim 8 wherein: the serial port communication protocol of the network module (2) is UART; the communication module (3) is used for converting an RS485 communication protocol and a UART communication protocol; the communication module (3) adopts a TTL module, and the TTL module is used for converting a UART communication protocol into an RS485 communication protocol.
10. A miniaturized device for sensor data collection and upload according to claim 9, wherein: the TTL module is also provided with ESD protection, and the parameter of the ESD protection is + -15 KV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909565.6U CN220139689U (en) | 2023-04-21 | 2023-04-21 | Miniaturized device for sensor data acquisition and uploading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909565.6U CN220139689U (en) | 2023-04-21 | 2023-04-21 | Miniaturized device for sensor data acquisition and uploading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139689U true CN220139689U (en) | 2023-12-05 |
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ID=88949643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320909565.6U Active CN220139689U (en) | 2023-04-21 | 2023-04-21 | Miniaturized device for sensor data acquisition and uploading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139689U (en) |
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2023
- 2023-04-21 CN CN202320909565.6U patent/CN220139689U/en active Active
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