CN220586467U - Wireless sensor device based on NB-IOT - Google Patents
Wireless sensor device based on NB-IOT Download PDFInfo
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- CN220586467U CN220586467U CN202322278012.8U CN202322278012U CN220586467U CN 220586467 U CN220586467 U CN 220586467U CN 202322278012 U CN202322278012 U CN 202322278012U CN 220586467 U CN220586467 U CN 220586467U
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- 230000008054 signal transmission Effects 0.000 claims 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a wireless sensor device based on an NB-IOT (radio access point), which comprises a wireless sensor main body, wherein one side of the wireless sensor main body is connected with an NB-IOT antenna, an optical alarm and an acoustic alarm, the bottom of the acoustic alarm is provided with an adjusting component, and the adjusting component comprises a first adjusting structure for driving the optical alarm and the acoustic alarm to deflect left and right and a second adjusting structure for driving the optical alarm and the acoustic alarm to deflect back and forth. According to the utility model, by arranging the light alarm and the sound alarm, the sound alarm can be carried out while the flicker alarm is carried out, so that the timeliness of finding out fault conditions by related personnel is increased; the light alarm and the audible alarm can be adjusted to the most easily observable position when the wireless sensor is installed.
Description
Technical Field
The utility model relates to the technical field of wireless sensors, in particular to a wireless sensor device based on NB-IOT (NB-radio over-the-air) for .
Background
The wireless sensor module is packaged in a shell, and when in work, a battery or a vibration generator provides power to form a wireless sensor network node, and the wireless sensor network node is formed by micro nodes which are distributed randomly and integrated with sensors, data processing units and communication modules in a self-organizing mode. The digital signals of the acquisition equipment can be transmitted to a wireless gateway of a monitoring center through a wireless sensor network and directly sent to a computer for analysis and processing.
When the traditional wireless sensor fails, related personnel are usually reminded through the flicker warning lamp, and at the moment, the related personnel are difficult to pay attention to the flicker warning lamp at any time, so that the related personnel can hardly find the failure condition at the first time under the general circumstances; and in the installation process, the warning structure is fixed relative to the position of the wireless sensor body, so that the warning structure cannot be ensured to be positioned at the position which is most easily observed, and the wireless sensor has certain limitation in use.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and mainly provides a wireless sensor device based on NB-IOT, so as to solve the technical problems that the warning effect of the warning structure of the traditional wireless sensor provided in the prior art is insufficient and the warning structure cannot be ensured to be positioned at the position which is most easily observed during installation.
The technical scheme adopted for solving the technical problems is as follows:
the wireless sensor device based on the NB-IOT comprises a wireless sensor main body, wherein one side of the wireless sensor main body is connected with an NB-IOT antenna, the other side of the wireless sensor main body is electrically connected with an optical alarm and an acoustic alarm, the optical alarm is arranged at the top of the acoustic alarm, and an adjusting component is arranged at the bottom of the acoustic alarm; the adjusting assembly comprises a first adjusting structure for driving the light alarm and the sound alarm to deflect left and right and a second adjusting structure for driving the light alarm and the sound alarm to deflect back and forth.
Further, the second adjusting structure comprises a mounting column transversely fixed on one side of the wireless sensor main body, an annular cylinder sleeved on the mounting column, and a U-shaped mounting frame fixedly connected to one side of the annular cylinder, the first adjusting structure is mounted on the U-shaped mounting frame, a flange is arranged at the front end of the mounting column, a first threaded hole is formed in the flange, and a screw rod for propping against the annular cylinder is connected to the first threaded hole in a threaded mode.
Further, the first adjusting structure is in including rotating the connection the inboard pivot of U type mounting bracket and fixed suit are in pivot subaerial square frame, the acoustic alarm is installed in square frame's top, U type mounting bracket top one side is fixed with the rectangular plate that extends to the pivot top, and has seted up the second screw hole on the rectangular plate, threaded connection has the screw rod that is used for supporting tight pivot on the second screw hole.
Further, one side of the wireless sensor main body is connected with a power input port, the NB-IOT antenna is arranged between the power input port and the wireless sensor main body, a detection port is formed in the bottom surface of the wireless sensor main body, a sensor alarm indicator lamp, a sensor normal indicator lamp and a sensor fault indicator lamp are arranged between the wireless sensor main body and the detection port, and the sensor alarm indicator lamp, the sensor normal indicator lamp and the sensor fault indicator lamp are respectively and electrically connected with the wireless sensor main body.
Further, the wireless sensor main body comprises a main control board, and a switching value input module, an analog value input module, an RS485 bus module, a storage unit module, a triggering unit module, an NB-IOT module, a switching power supply module and an audible and visual alarm module which are respectively and electrically connected with the main control board.
Further, the analog input module is used for receiving the analog signal to be recorded and sending the received analog signal to the main control board;
the RS485 bus module is a communication interface accessed by other extensible equipment;
the storage unit module is used for storing local end data so as to prevent network disconnection data from being lost;
the trigger unit module is configured to send a trigger signal to the main control board;
the NB-IOT module is used for transmitting signals with the NB-IOT antenna;
the switch power supply module is used for transmitting signals with a power supply input port, a sensor alarm indicator lamp, a sensor normal indicator lamp and a sensor fault indicator lamp;
the audible and visual alarm module is used for controlling the alarm indication of the audible and visual alarm.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, by arranging the optical alarm and the acoustic alarm, when the wireless sensor main body fails, the wireless sensor main body can perform flashing warning and simultaneously perform acoustic alarm warning, and related personnel are reminded through visual and auditory aspects, so that timeliness of the related personnel for finding out failure conditions is improved; and through setting up the first adjustment structure that is used for driving the left and right deflection of light alarm and audible alarm and the second adjustment structure that is used for driving the front and back deflection of light alarm and audible alarm, when installing wireless sensor, can adjust light alarm and audible alarm to the position that is most easily observed, make light alarm and audible alarm can be better by the user look over and receive, facilitate the use like this.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the adjusting assembly according to the present utility model;
fig. 3 is a block diagram showing a system configuration of the wireless sensor body 9 according to the present utility model.
In the figure: 1. a power supply input port; 2. an NB-IOT antenna; 3. sensor alarm indicator light; 4. sensor normal indicator light; 5. sensor fault indicator light; 6. a detection port; 7. an optical alarm; 8. an acoustic alarm; 9. a wireless sensor body; 100. an adjustment assembly; 110. a mounting column; 120. an annular cylinder; 130. u-shaped mounting rack; 140. a rotating shaft; 150. a square frame; 160. a first threaded hole; 170. and a rectangular plate.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It should be noted that, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
When an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model provides a wireless sensor device based on an NB-IOT, which is characterized in that through the mutual coordination of a wireless sensor main body 9, a sensor alarm indicator lamp 3, a sensor normal indicator lamp 4, a sensor fault indicator lamp 5, an optical alarm 7, an acoustic alarm 8 and an adjusting component 100, not only can flash warning and voice warning on the wireless sensor fault, but also can adjust the position of a warning structure, thereby being more convenient and timely known by a user.
Referring to fig. 1, a wireless sensor device based on NB-IOT comprises a wireless sensor main body 9, one side of the wireless sensor main body 9 is connected with a power input port 1 and an NB-IOT antenna 2, the NB-IOT antenna 2 is arranged between the power input port 1 and the wireless sensor main body 9, a detection port 6 is arranged on the bottom surface of the wireless sensor main body 9, a sensor alarm indicator 3, a sensor normal indicator 4 and a sensor fault indicator 5 are arranged between the wireless sensor main body 9 and the detection port 6, an optical alarm 7 and an acoustic alarm 8 are arranged on the other side of the wireless sensor main body 9, the optical alarm 7 is arranged at the top of the acoustic alarm 8, and the sensor alarm indicator 3, the sensor normal indicator 4, the sensor fault indicator 5, the optical alarm 7 and the acoustic alarm 8 are respectively and electrically connected with the wireless sensor main body 9.
When the wireless sensor main body 9 works normally, only the sensor normal indicator lamp 4 is on, and the sensor alarm indicator lamp 3, the sensor fault indicator lamp 5, the optical alarm 7 and the acoustic alarm 8 do not work; when the wireless sensor main body 9 breaks down, the sensor alarm indicator lamp 3 and the sensor fault indicator lamp 5 are on, the sensor normal indicator lamp 4 is not on, and the optical alarm 7 and the acoustic alarm 8 work, so that the flashing alarm is carried out and the acoustic alarm is carried out.
Referring to fig. 2, an adjusting assembly 100 is disposed at the bottom of the acoustic alarm 8, and the adjusting assembly 100 includes a first adjusting structure for driving the optical alarm 7 and the acoustic alarm 8 to deflect left and right, and a second adjusting structure for driving the optical alarm 7 and the acoustic alarm 8 to deflect back and forth. The second adjusting structure comprises a mounting column 110 transversely fixed on one side of the wireless sensor main body 9, an annular cylinder 120 sleeved on the mounting column 110, and a U-shaped mounting frame 130 fixedly connected on one side of the annular cylinder 120, the first adjusting structure is mounted on the U-shaped mounting frame 130, a flange is arranged at the front end of the mounting column 110, a first threaded hole 160 is formed in the flange, and a screw (not shown in the figure) for propping against the annular cylinder 120 is connected to the first threaded hole 160 in a threaded manner. The first adjusting structure comprises a rotating shaft 140 rotatably connected to the inner side of the U-shaped mounting frame 130 and a square frame 150 fixedly sleeved on the rotating shaft 140, the acoustic alarm 8 is mounted at the top of the square frame 150, a rectangular plate 170 extending to the upper side of the rotating shaft 140 is fixed to one side of the top of the U-shaped mounting frame 130, a second threaded hole is formed in the rectangular plate 170, and a screw (not shown in the figure) for tightly supporting the rotating shaft 140 is connected to the second threaded hole in a threaded manner.
When the wireless sensor main body 9 is specifically used, a user can rotate relative to the U-shaped mounting frame 130 through the rotation of the rotating shaft 140, so that the left and right deflection of the optical alarm 7 and the acoustic alarm 8 can be realized, and the user can rotate the threaded rod into the second threaded hole until the threaded rod abuts against the rotating shaft 140, so that the left and right positioning and locking of the optical alarm 7 and the acoustic alarm 8 can be realized; through the rotation of the annular cylinder 120 relative to the mounting column 110, the front-back deflection of the optical alarm 7 and the acoustic alarm 8 can be realized, when the angle is adjusted to a required angle, a user rotates the threaded rod into the first threaded hole 160 until the threaded rod abuts against the annular cylinder 120, and the positioning and locking of the optical alarm 7 and the acoustic alarm 8 in the front-back direction can be realized. Through the angle adjustment of the left-right direction and the front-back direction, the optical alarm 7 and the acoustic alarm 8 can be adjusted to the position which is most easily observed, so that the optical alarm 7 and the acoustic alarm 8 can be better checked and received by users, and the use is convenient.
Referring to fig. 3, the wireless sensor main body 9 includes a main control board, and a switching value input module, an analog value input module, an RS485 bus module, a memory unit module, a trigger unit module, an NB-IOT module, a switching power supply module, and an audible and visual alarm module, which are electrically connected with the main control board, respectively; the wireless sensor main body 9 collects signal data through the identification collection data port.
Specifically, the switching value input module belongs to a function reserved for the product by the module;
the analog input module is used for receiving the analog signals to be recorded and sending the received analog signals to the main control board;
the RS485 bus module is a communication interface accessed by other extensible equipment;
the storage unit module is used for storing local end data so as to prevent network disconnection data from being lost;
the trigger unit module is configured to send a trigger signal to the main control board;
the NB-IOT module is used for transmitting signals with the NB-IOT antenna 2;
the switch power supply module is used for transmitting signals with the power supply input port 1, the sensor alarm indicator lamp 3, the sensor normal indicator lamp 4 and the sensor fault indicator lamp 5;
the audible and visual alarm module is used for controlling alarm indication of the audible and visual alarm 7 and the audible and visual alarm 8.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (6)
1. The wireless sensor device based on the NB-IOT comprises a wireless sensor main body (9), and is characterized in that one side of the wireless sensor main body (9) is connected with an NB-IOT antenna (2), the other side of the wireless sensor main body (9) is electrically connected with an optical alarm (7) and an acoustic alarm (8), the optical alarm (7) is arranged at the top of the acoustic alarm (8), and an adjusting component (100) is arranged at the bottom of the acoustic alarm (8); the adjusting assembly (100) comprises a first adjusting structure for driving the optical alarm (7) and the acoustic alarm (8) to deflect left and right and a second adjusting structure for driving the optical alarm (7) and the acoustic alarm (8) to deflect back and forth.
2. The wireless sensor device based on the NB-IOT of claim 1, wherein the second adjusting structure comprises a mounting column (110) transversely fixed on one side of the wireless sensor main body (9), an annular cylinder (120) sleeved on the mounting column (110), and a U-shaped mounting frame (130) fixedly connected on one side of the annular cylinder (120), the first adjusting structure is mounted on the U-shaped mounting frame (130), a flange is arranged at the front end of the mounting column (110) and provided with a first threaded hole (160), and a screw rod for abutting against the annular cylinder (120) is connected to the first threaded hole (160) in a threaded mode.
3. The NB-IOT-based wireless sensor device according to claim 2, wherein the first adjustment structure comprises a rotating shaft (140) rotatably connected to the inner side of the U-shaped mounting frame (130) and a square frame (150) fixedly sleeved on the rotating shaft (140), the acoustic alarm (8) is mounted on the top of the square frame (150), a rectangular plate (170) extending to the upper side of the rotating shaft (140) is fixed to one side of the top of the U-shaped mounting frame (130), and a second threaded hole is formed in the rectangular plate (170), and a screw for abutting against the rotating shaft (140) is connected to the second threaded hole in a threaded manner.
4. A NB-IOT based wireless sensor device according to any of claims 1-3, wherein one side of the wireless sensor body (9) is connected with a power input port (1), and the NB-IOT antenna (2) is disposed between the power input port (1) and the wireless sensor body (9), a detection port (6) is disposed on the bottom surface of the wireless sensor body (9), a sensor alarm indicator (3), a sensor normal indicator (4) and a sensor fault indicator (5) are disposed between the wireless sensor body (9) and the detection port (6), and the sensor alarm indicator (3), the sensor normal indicator (4) and the sensor fault indicator (5) are electrically connected with the wireless sensor body (9) respectively.
5. The wireless sensor device based on the NB-IOT according to claim 4, wherein the wireless sensor main body (9) comprises a main control board, and a switching value input module, an analog value input module, an RS485 bus module, a storage unit module, a triggering unit module, an NB-IOT module, a switching power supply module and an audible and visual alarm module which are respectively and electrically connected with the main control board.
6. The NB-IOT based wireless sensor apparatus of claim 5, wherein the analog input module is configured to receive an analog signal to be recorded and send the received analog signal to a main control board;
the RS485 bus module is a communication interface accessed by other extensible equipment;
the storage unit module is used for storing local end data so as to prevent network disconnection data from being lost;
the trigger unit module is configured to send a trigger signal to the main control board;
the NB-IOT module is used for transmitting signals with the NB-IOT antenna (2);
the switch power supply module is used for carrying out signal transmission with the power supply input port (1), the sensor alarm indicator lamp (3), the sensor normal indicator lamp (4) and the sensor fault indicator lamp (5);
the audible and visual alarm module is used for controlling alarm indication of the audible and visual alarm (7) and the audible and visual alarm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278012.8U CN220586467U (en) | 2023-08-24 | 2023-08-24 | Wireless sensor device based on NB-IOT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278012.8U CN220586467U (en) | 2023-08-24 | 2023-08-24 | Wireless sensor device based on NB-IOT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220586467U true CN220586467U (en) | 2024-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322278012.8U Active CN220586467U (en) | 2023-08-24 | 2023-08-24 | Wireless sensor device based on NB-IOT |
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| Country | Link |
|---|---|
| CN (1) | CN220586467U (en) |
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2023
- 2023-08-24 CN CN202322278012.8U patent/CN220586467U/en active Active
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