CN215934889U - Sensor and control system for integrated gas and temperature detection of TCP communication - Google Patents
Sensor and control system for integrated gas and temperature detection of TCP communication Download PDFInfo
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- CN215934889U CN215934889U CN202121344791.1U CN202121344791U CN215934889U CN 215934889 U CN215934889 U CN 215934889U CN 202121344791 U CN202121344791 U CN 202121344791U CN 215934889 U CN215934889 U CN 215934889U
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Abstract
The utility model discloses a sensor and a control system for integrated gas and temperature detection of TCP communication, wherein the sensor comprises an outer cover assembly and a detection assembly, the outer cover assembly comprises a first fixing seat, a second fixing seat, a fixing plate and a net cover, the detection assembly comprises a circuit board, a single chip microcomputer, a power supply module, an operational amplifier circuit, an analog-to-digital conversion circuit, a TCP conversion module, a power supply interface, an RJ45 interface and a detection probe, the circuit board is arranged on the lower side of the fixing plate, the single chip microcomputer is respectively and electrically connected with the power supply module, the analog-to-digital conversion circuit and the TCP conversion module, the operational amplifier circuit is electrically connected with the analog-to-digital conversion circuit, and the detection probe is electrically connected with the operational amplifier circuit. In the utility model, the detection of special gas or temperature is realized through the detection probe, and the information generated by detection is transmitted to the TCP conversion module, thereby facilitating subsequent communication and facilitating the use of the sensor by non-professionals.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a sensor for integrated gas and temperature detection of TCP communication.
Background
The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.
The gas sensor and the temperature sensor are commonly used sensors, along with the development of the technology, the sensors combined with the gas sensor and the temperature sensor are more and more, the sensors are widely applied to families, office places, factories, markets and the like, and various gas (smoke, alcohol, methane, liquefied gas, natural gas, coal gas, air quality and the like) sensors and temperature sensors are available in the market at present and mainly adopt RS232 and 485RTU communication modes for communication.
However, the communication method is not professional, and the software is difficult to use without the expertise, so that the communication method has the defect of inconvenient use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model can solve the problems that the existing sensor has complex communication mode and is not beneficial to use.
(II) technical scheme
In order to achieve the above object, in a first aspect, the present invention provides a TCP communication sensor with integrated gas and temperature detection, comprising a housing assembly and a detection assembly, wherein the detection assembly is mounted inside the housing assembly.
The outer cover assembly comprises a first fixed seat, a second fixed seat, a fixed plate and a mesh enclosure, the fixed plate is mounted on the upper portion of the first fixed seat, a first containing cavity is formed between the first fixed seat and the fixed plate, the second fixed seat is mounted on the upper portion of the fixed plate, a second containing cavity is formed between the second fixed seat and the fixed plate, and the mesh enclosure is mounted on the lower portion of the first fixed seat;
the detection assembly comprises a circuit board, a single chip microcomputer, a power supply module, an operational amplifier circuit, an analog-to-digital conversion circuit, a TCP conversion module, a power supply interface, an RJ45 interface and a detection probe, wherein the circuit board is arranged at the lower side of the fixing plate, the single chip microcomputer, the power supply module, the amplifier circuit, the analog-to-digital conversion circuit and the TCP conversion module are respectively integrated on the circuit board, the power supply interface is arranged at the upper part of the circuit board, the power supply interface is electrically connected with the power supply module, the upper end of the power supply interface extends into the second containing cavity, the single chip microcomputer is respectively electrically connected with the power supply module, the analog-to-digital conversion circuit and the TCP conversion module, the operational amplifier circuit is electrically connected with the analog-to-digital conversion circuit, the detection probe is arranged at the lower part of the circuit board, and the detection probe is electrically connected with the operational amplifier circuit, the detection probe extends into the inner side of the mesh enclosure, the RJ45 interface is installed on the upper portion of the circuit board, the RJ45 interface is electrically connected with the TCP conversion module, and the upper end of the RJ45 interface extends into the second cavity.
As a preferable technical solution of the present invention, a first through hole matched with the detection probe is formed in a center of a lower portion of the first fixing base, a first extending portion is provided at a lower portion of the first fixing base adjacent to the first through hole, and a lower end of the detection probe extends out from a middle portion of the first extending portion.
As a preferred technical solution of the present invention, support columns are symmetrically installed on the inner side of the first fixing seat relative to the first through hole, and upper walls of the two support columns respectively abut against a lower wall of the circuit board.
As a preferable technical solution of the present invention, a second through hole is formed in the center of the upper wall of the second fixing base, the lower portion of the second through hole is respectively opposite to the upper ends of the power supply interface and the RJ45 interface, and bolt holes are symmetrically formed in the central side portion of the second fixing base.
As a preferred technical solution of the present invention, a first clamping ring is disposed on a lower portion of an upper wall of the second fixing seat, a second clamping ring is disposed on an upper wall of the fixing plate, and the first clamping ring and the second clamping ring are clamped to each other.
As a preferred technical solution of the present invention, the side portion of the mesh enclosure is annularly provided with a plurality of openings.
As a preferred technical solution of the present invention, the circuit board is further integrated with a WiFi module.
As a preferred technical solution of the present invention, the WiFi module is further connected with a WiFi antenna through a signal.
In a second aspect, the utility model further provides a control system of a sensor integrating gas and temperature detection in TCP communication, which includes the sensor and a control component, where the control component includes a server, a workstation and a mobile terminal, the workstation and the mobile terminal are respectively connected to the TCP conversion module through signals, and the workstation and the mobile terminal are respectively connected to the server through signals.
As a preferred technical solution of the present invention, the mobile terminal is a mobile phone, and the workstation is a computer.
(III) advantageous effects
1. According to the sensor for integrated gas and temperature detection of TCP communication, the outer cover component comprises the first fixing seat, the second fixing seat, the fixing plate and the mesh enclosure, the first fixing seat and the second fixing seat are convenient to connect with installation parts such as a wall body or a ceiling, the fixing plate is convenient to install the detection component, special gas is convenient to contact with the detection component through the mesh enclosure, and subsequent detection is convenient;
2. the utility model provides a TCP communication integrated gas and temperature detection sensor, wherein a detection assembly comprises a circuit board, a singlechip, a power supply module, an operational amplifier circuit, an analog-to-digital conversion circuit, a TCP conversion module, a power supply interface, an RJ45 interface and a detection probe, the detection probe detects gas or temperature in the environment, the voltage output by the detection probe changes, the operational amplifier circuit amplifies the change, the change is converted into a digital signal through the analog-to-digital conversion circuit and transmitted to the singlechip, and the singlechip is connected with an external network cable through the RJ45 interface through the TCP conversion module, so that communication is realized, the signal is fed back to a user, and the operation of non-professionals is facilitated;
3. the control assembly of the control system of the sensor integrating gas and temperature detection in TCP communication comprises a server, a workstation and a mobile terminal, when a user connects the sensor to a network, a program stored in a single chip microcomputer of the control system is communicated with the server, the server program receives related information of the sensor, and the server is divided into different user terminal groups for management according to different user terminals. When the sensor communicates with the server, a certain gas concentration signal detected by the sensor is obtained at regular time according to a set program and is fed back to the user side; when the detected concentration exceeds the limit set by the user terminal, the server terminal sends an alarm signal to the user terminal to prompt the user to process the alarm, so that the gas or the temperature can be detected in real time;
4. the sensor for integrating gas and temperature detection of TCP communication further comprises a WiFi module, when a user side connects the sensor to a power supply, a program arranged in the sensor can search WiFi signals available in a place, a user selects proper WiFi signals, the sensor can be connected to a network through WIFI, the user can monitor the gas concentration in the environment in real time through setting, and when the measured gas concentration exceeds an early warning upper limit set by the user, a server gives an alarm to the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front cross-sectional view of the present invention;
FIG. 3 is a schematic block diagram of a detection assembly circuit module of the present invention;
fig. 4 is a schematic diagram of the data transmission topology of the present invention.
In the figure: 100. a housing assembly; 110. a first fixed seat; 111. a first through hole; 112. A first extension portion; 113. a support pillar; 120. a second fixed seat; 121. a second through hole; 122. bolt holes; 123. a first snap ring; 130. a fixing plate; 131. a second snap ring; 140. a mesh enclosure; 141. an opening; 150. a first cavity; 160. a second cavity; 200. a detection component; 210. a circuit board; 220. a power interface; 230. an RJ45 interface; 240. and (6) detecting the probe.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, 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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "longitudinal", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1 to 3, a TCP communication sensor for integrated gas and temperature detection includes a housing assembly 100 and a detection assembly 200, wherein the detection assembly 200 is installed inside the housing assembly 100, the housing assembly 100 provides a space for installing the detection assembly 200, and the detection assembly 200 is used for detection.
The outer cover assembly 100 comprises a first fixing seat 110, a second fixing seat 120, a fixing plate 130 and a mesh enclosure 140, wherein the fixing plate 130 is mounted on the upper portion of the first fixing seat 110 in a clamping manner, a first containing cavity 150 is formed between the first fixing seat 110 and the fixing plate 130, the second fixing seat 120 is mounted on the upper portion of the fixing plate 130, and when the outer cover assembly is specifically arranged, in order to facilitate the detachment and mounting between the second fixing seat 120 and the fixing plate 130, a first clamping ring 123 is arranged on the lower portion of the upper wall of the second fixing seat 120, a second clamping ring 131 is arranged on the upper wall of the fixing plate 130, and the first clamping ring 123 is clamped with the second clamping ring 131; a second cavity 160 is formed between the second fixing base 120 and the fixing plate 130, and the mesh enclosure 140 is installed at the lower portion of the first fixing base 110.
The detecting component 200 includes a circuit board 210, a single chip, a power module, an operational amplifier circuit, an analog-to-digital conversion circuit, a TCP conversion module, a power interface 220, an RJ45 interface 230 and a detecting probe 240, the circuit board 210 is mounted on the lower side of the fixing plate 130, the single chip, the power module, the amplifier circuit, the analog-to-digital conversion circuit and the TCP conversion module are respectively integrated on the circuit board 210, the power interface 220 is mounted on the upper portion of the circuit board 210, the power interface 220 is electrically connected with the power module, the upper end of the power interface 220 extends into the second cavity 160, the single chip is electrically connected with the power module, the analog-to-digital conversion circuit and the TCP conversion module, the operational amplifier circuit is electrically connected with the analog-to-digital conversion circuit, the detecting probe 240 is mounted on the lower portion of the circuit board 210, the detecting probe 240 is electrically connected with the operational amplifier circuit, the detecting probe 240 extends into the inner side of the mesh enclosure 140, the RJ45 interface 230 is mounted on the upper portion of the circuit board 210, the RJ45 interface 230 is electrically connected to the TCP conversion module, and the upper end of the RJ45 interface 230 extends into the second cavity 160.
Specifically, in order to facilitate the detection probe 240 to extend into the inner side of the mesh enclosure 140, the center of the lower portion of the first fixing seat 110 is provided with a first through hole 111 matched with the detection probe 240; in order to exert a partial anti-slip effect on the side portion of the detection probe 240, the first outer extension portion 112 is disposed on the lower portion of the first fixing seat 110, which is adjacent to the first through hole 111, and the lower end of the detection probe 240 extends out from the middle portion of the first outer extension portion 112, in this embodiment, in order to make the circuit board 210 more stably mounted, the support columns 113 are symmetrically mounted on the inner side of the first fixing seat 110 relative to the first through hole 111, and the upper walls of the two support columns 113 respectively abut against the lower wall of the circuit board 210.
Specifically, in order to facilitate the connection between the power interface 220 and the RJ45 interface 230 and an external power connector and a network cable connector, a second through hole 121 is formed in the center of the upper wall of the second fixing base 120, and the lower portion of the second through hole 121 is opposite to the upper ends of the power interface 220 and the RJ45 interface 230, respectively; in order to facilitate connection with a wall or a ceiling to achieve integral installation and fixation, bolt holes 122 are symmetrically formed in the central side portion of the second fixing seat 120.
Specifically, the circuit board 210 is further integrated with a WiFi module, and when the WiFi module is specifically set, the WiFi module is still connected with a WiFi antenna through a signal, and when the WiFi module is specifically used, the signal can be transmitted through the WiFi module, so that the signal can be transmitted and real-time monitoring can be facilitated.
Referring to fig. 4, in addition, the present invention further provides a control system of a TCP communication sensor integrating gas and temperature detection, including the above sensor and control component, where the control component includes a server, a workstation and a mobile terminal, the workstation and the mobile terminal are respectively connected to the TCP conversion module through signals, the workstation and the mobile terminal are respectively connected to the server through signals, and when the system is specifically set, the mobile terminal is set as a mobile phone, and the workstation is set as a computer.
The working principle is as follows: the second fixing seat 120 is fixed on a wall body, a ceiling or a suspended ceiling and other parts needing to be monitored, the detection probe 240 detects the detection of gas or temperature in the environment, the voltage output by the detection probe 240 changes, the operation amplification circuit amplifies the change, the change is converted into a digital signal through the analog-to-digital conversion circuit and transmitted to the single chip microcomputer, and the single chip microcomputer is connected with an external network cable through the RJ45 interface 230 through the TCP conversion module to realize communication and feed the signal back to a user, so that the operation of non-professionals is facilitated;
when the user connects the sensor to the network, the program stored in the single chip microcomputer communicates with the server, the server program receives the related information of the sensor, the sensor can be plugged and used, and the server is divided into different user end groups for management according to different user ends. When the sensor communicates with the server, a certain gas concentration signal detected by the sensor is obtained at regular time according to a set program and is fed back to the user side; when the detected concentration exceeds the limit set by the user terminal, the server terminal sends an alarm signal to the user terminal to prompt the user to process the alarm, so that the gas or the temperature can be detected in real time;
when a user side connects the sensor with a power supply, a program arranged in the sensor can search WiFi signals available in a place, a user selects proper WiFi signals, the sensor can be connected to a network through the WIFI, the user can monitor the gas concentration in the environment in real time through setting, and when the measured gas concentration exceeds an early warning upper limit set by the user, the server gives an alarm to the user. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An integrated gas, temperature sensing sensor for TCP communication, comprising:
the outer cover assembly (100) comprises a first fixing seat (110), a second fixing seat (120), a fixing plate (130) and a mesh enclosure (140), wherein the fixing plate (130) is installed on the upper portion of the first fixing seat (110), a first containing cavity (150) is formed between the first fixing seat (110) and the fixing plate (130), the second fixing seat (120) is installed on the upper portion of the fixing plate (130), a second containing cavity (160) is formed between the second fixing seat (120) and the fixing plate (130), and the mesh enclosure (140) is installed on the lower portion of the first fixing seat (110);
the detection assembly (200), the detection assembly (200) includes a circuit board (210), a single chip microcomputer, a power module, an operational amplifier circuit, an analog-to-digital conversion circuit, a TCP conversion module, a power interface (220), an RJ45 interface (230) and a detection probe (240), the circuit board (210) is installed at the lower side of the fixing plate (130), the single chip microcomputer, the power module, the amplifier circuit, the analog-to-digital conversion circuit and the TCP conversion module are respectively integrated on the circuit board (210), the power interface (220) is installed at the upper part of the circuit board (210), the power interface (220) is electrically connected with the power module, the upper end of the power interface (220) extends into the second cavity (160), the single chip microcomputer is respectively electrically connected with the power module, the analog-to-digital conversion circuit and the TCP conversion module, the operational amplifier circuit is electrically connected with the analog-to-digital conversion circuit, the detection probe (240) is mounted at the lower part of the circuit board (210), the detection probe (240) is electrically connected with the operational amplifier circuit, the detection probe (240) extends into the inner side of the mesh enclosure (140), the RJ45 interface (230) is mounted at the upper part of the circuit board (210), the RJ45 interface (230) is electrically connected with the TCP conversion module, and the upper end of the RJ45 interface (230) extends into the second accommodating cavity (160).
2. The TCP communicating integrated gas, temperature sensing sensor of claim 1, wherein: the center of the lower part of the first fixed seat (110) is provided with a first through hole (111) matched with the detection probe (240), the lower part of the first fixed seat (110) close to the first through hole (111) is provided with a first outer extension part (112), and the lower end of the detection probe (240) extends out of the middle part of the first outer extension part (112).
3. The TCP communicating integrated gas, temperature sensing sensor of claim 2, wherein: supporting columns (113) are symmetrically arranged on the inner side of the first fixed seat (110) relative to the first through hole (111), and the upper walls of the two supporting columns (113) are respectively abutted against the lower wall of the circuit board (210).
4. The TCP communicating integrated gas, temperature sensing sensor of claim 1, wherein: a second through hole (121) is formed in the center of the upper wall of the second fixing seat (120), the lower portion of the second through hole (121) is opposite to the upper ends of the power supply interface (220) and the RJ45 interface (230), and bolt holes (122) are symmetrically formed in the central side portion of the second fixing seat (120).
5. The TCP communicating integrated gas, temperature sensing sensor of claim 1, wherein: the upper wall lower part of second fixing base (120) is provided with first joint ring (123), the upper wall of fixed plate (130) is provided with second joint ring (131), first joint ring (123) with second joint ring (131) looks joint.
6. The TCP communicating integrated gas, temperature sensing sensor of claim 1, wherein: the side part of the net cover (140) is provided with a plurality of openings (141) in an annular array.
7. The TCP communicating integrated gas, temperature sensing sensor of claim 1, wherein: and a WiFi module is further integrated on the circuit board (210).
8. The TCP communicating integrated gas, temperature sensing sensor of claim 7, wherein: the WiFi module is also in signal connection with a WiFi antenna.
9. A TCP-communication control system for a gas, temperature-sensing integrated sensor, comprising a sensor according to any one of claims 1-8, and a control assembly, wherein: the control assembly comprises a server, a workstation and a mobile terminal, the workstation and the mobile terminal are respectively connected with the TCP conversion module through signals, and the workstation and the mobile terminal are respectively connected with the server through signals.
10. The TCP communicating sensor control system integrating gas and temperature sensing according to claim 9, wherein: the mobile terminal is set as a mobile phone, and the workstation is set as a computer.
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| CN202121344791.1U CN215934889U (en) | 2021-06-17 | 2021-06-17 | Sensor and control system for integrated gas and temperature detection of TCP communication |
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| CN202121344791.1U CN215934889U (en) | 2021-06-17 | 2021-06-17 | Sensor and control system for integrated gas and temperature detection of TCP communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206892A (en) * | 2021-06-17 | 2021-08-03 | 江苏亿阀股份有限公司 | TCP communication integrated special gas and temperature sensor and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206892A (en) * | 2021-06-17 | 2021-08-03 | 江苏亿阀股份有限公司 | TCP communication integrated special gas and temperature sensor and control system |
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