CN210690535U - Online gas detection equipment based on Lora module - Google Patents

Abstract

The utility model relates to a gaseous detection technology field discloses an online gas detection equipment based on Lora module. On-line gaseous check out test set includes upper cover, drain pan, end cap, sensing module, circuit board and antenna based on Lora module, the sensing module sets up the drain pan side and with circuit board electrical connection, the end cap sets up the drain pan with in the side opening that the sensing module is relative, the antenna sets up one side of end cap and with circuit board electrical connection, the circuit board includes microcontroller and Lora module, microcontroller control the Lora module will the gaseous detection data that the sensing module detected pass through outside Lora host computer equipment is given in the antenna transmission. Gaseous detection data that will sense the module through the Lora module detects passes through antenna transmission and gives outside Lora host computer equipment, and convenient and fast ground has realized gaseous on-line measuring and has detected the wireless transmission function of data, has promoted gaseous check out test set's use convenience and work efficiency.

Description

Online gas detection equipment based on Lora module

Technical Field

The utility model relates to a gaseous detection technology field especially relates to an online gas detection equipment based on Lora module.

Background

The existing gas detection equipment generally adopts a wired communication mode to communicate and perform data interaction with a test host, the test distance is limited by the length of a data line, the wired mode installation layout is complex, the cost is high, the use is inconvenient, and the online detection of gas cannot be simply and efficiently realized. Therefore, there is a need to develop a new gas detection apparatus to overcome the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an online gas detection equipment based on Lora module solves the technical problem that current gas detection equipment installation was used inconveniently and simply can't be high-efficient ground on-line measuring.

According to the embodiment of the utility model, an online gaseous check out test set based on Lora module is provided, including upper cover, drain pan, end cap, sensing module, circuit board and antenna, circuit board fixed mounting be in the installation space that base and upper cover formed, sensing module sets up the drain pan side and with circuit board electrical connection, the end cap sets up the drain pan with in the side opening that sensing module is relative, the antenna sets up one side of end cap and with circuit board electrical connection, the circuit board includes microcontroller and Lora module, microcontroller is used for control the Lora module will the gaseous detection data that sensing module detected pass through antenna transmission gives outside Lora host computer equipment.

Preferably, the sensing module is electrically conducted with the circuit board through the thimble elastic sheet structure.

Preferably, the sensing module is installed in the installation hole at the bottom of the shell through a plugging structure.

Preferably, the microcontroller is a single chip microcomputer or a programmable array.

Preferably, the base and the upper cover are connected through threads, and a plurality of supporting columns are arranged in the upper cover.

Preferably, the gas sensing module comprises a temperature sensor, a humidity sensor and a gas concentration sensor.

Preferably, the top of the upper cover is provided with a control key electrically connected with the circuit board.

Preferably, the sensing module is externally provided with a detachable sealing protective sleeve.

The utility model provides an online gaseous check out test set based on Lora module, including upper cover, drain pan, end cap, sensing module, circuit board and antenna, circuit board fixed mounting be in the installation space that base and upper cover formed, the sensing module sets up the drain pan side and with circuit board electrical connection, the end cap sets up the drain pan with in the side opening that the sensing module is relative, the antenna sets up one side of end cap and with circuit board electrical connection, the circuit board includes microcontroller and Lora module, microcontroller is used for control the Lora module will the gaseous detection data that the sensing module detected pass through antenna transmission is for outside Lora host computer equipment. Gaseous detection data that will sense the module through the Lora module detects passes through antenna transmission and gives outside Lora host computer equipment, and convenient and fast ground has realized gaseous on-line measuring and has detected the wireless transmission function of data, has promoted convenience and work efficiency that gaseous check out test set used.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is the embodiment of the utility model provides an on-line gas detection equipment's based on Lora module explosion structure schematic diagram.

Detailed Description

The technical solution of the present invention will be further described in more detail with reference to the accompanying drawings and the detailed description. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1, the online gas detection device based on Lora module according to the embodiment of the present invention includes an upper cover 1, a bottom case 2, a plug 3, a sensing module 4, a circuit board 5 and an antenna 6, wherein the circuit board 5 is fixedly installed in an installation space formed by combining the upper cover 1 and the bottom case 2.

In this embodiment, the upper cover 1 is a circular cover body, the inner side wall of the circular cover body is provided with internal threads 13, a plurality of support columns 11 are arranged in the upper cover 1, the outer side wall of the upper cover 1 is provided with anti-slip grooves 12, and the top of the upper cover 1 is provided with a control key, such as a switch key, which is electrically connected with the circuit board 5. The bottom shell 2 is a cylinder, the outer side wall of the bottom shell 2 is provided with an external thread 21 matched with the internal thread 13, and the bottom of the side surface of the bottom shell 2 is provided with a mounting hole 22 for mounting the sensing module 4. Two symmetrical openings 23 are formed in the side face of the bottom shell 2 opposite to the mounting hole 22, and the plug 3 can be mounted in the openings.

In this embodiment, the sensing module 4 is electrically connected to the circuit board 5, and includes a temperature sensor, a humidity sensor and a gas concentration sensor, and is used for detecting gas detection data such as temperature, humidity and gas concentration of gas. The sensing module 4 is installed in the installation hole 22 at the bottom 2 of the shell through a plug structure and is electrically conducted with the circuit board 5 through a thimble elastic sheet structure, different sensors can be installed and replaced flexibly through plugging according to actual test requirements, and convenience and working efficiency of use of the gas detection equipment are improved through modular design. The outside of the sensing module 4 is also provided with a detachable sealing protective sleeve to strengthen the supporting protection of the sensing module 4 so as to avoid being damaged by extrusion.

In this embodiment, the antenna 6 is disposed at one side of the plug 3 and electrically connected to the circuit board 5, and is capable of transmitting data signals outwards. The circuit board 5 is a core processing and control component of the gas detection device, and the circuit board 5 comprises a microcontroller 51 and a Lora module 52. Microcontroller 51 is optional with singlechip or programmable array, Lora module 52 can generate the Lora data, microcontroller 51 is steerable Lora module 52 will the gaseous detection data that sensing module 4 detected pass through outside Lora host computer equipment is given in the transmission of antenna 6, and convenient and fast ground has realized gaseous on-line measuring and has detected the wireless transmission function of data, has promoted convenience and work efficiency that gaseous check out test set used.

In conclusion, the online gas detection equipment based on Lora module of this embodiment, including upper cover, drain pan, end cap, sensing module, circuit board and antenna, circuit board fixed mounting is in the installation space that base and upper cover formed, sensing module sets up the drain pan side and with circuit board electrical connection, the end cap sets up the drain pan with in the side opening that sensing module is relative, the antenna sets up one side of end cap and with circuit board electrical connection, the circuit board includes microcontroller and Lora module, microcontroller is used for control the Lora module will the gaseous detection data that sensing module detected passes through outside Lora host computer equipment is given in the antenna transmission. Gaseous detection data that will sense the module through the Lora module detects passes through antenna transmission and gives outside Lora host computer equipment, and convenient and fast ground has realized gaseous on-line measuring and has detected the wireless transmission function of data, has promoted convenience and work efficiency that gaseous check out test set used.

It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

In the description herein, references to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. The utility model provides an online gaseous check out test set based on Lora module, its characterized in that, includes upper cover, drain pan, end cap, sensing module, circuit board and antenna, circuit board fixed mounting is in the installation space that drain pan and upper cover formed, sensing module sets up the drain pan side and with circuit board electrical connection, the end cap sets up the drain pan with in the side opening that sensing module is relative, the antenna sets up one side of end cap and with circuit board electrical connection, the circuit board includes microcontroller and Lora module, microcontroller is used for control the Lora module will the gaseous detection data that sensing module detected pass through outside Lora host computer equipment is given in the antenna transmission.

2. The on-line gas detection equipment based on the Lora module of claim 1, wherein the sensing module is electrically conducted with the circuit board through a thimble elastic sheet structure.

3. The Lora-module-based online gas detection apparatus according to claim 1, wherein the sensing module is installed in the bottom installation hole of the bottom case through a plug-in structure.

4. The Lora module based on-line gas detection apparatus of claim 1, wherein the microcontroller is a single chip microcomputer or a programmable array.

5. The Lora-module-based online gas detection device according to claim 1, wherein the bottom case and the upper cover are connected through threads, and a plurality of support columns are arranged in the upper cover.

6. The Lora module-based online gas detection device according to claim 1, wherein the sensing module comprises a temperature sensor, a humidity sensor and a gas concentration sensor.

7. The Lora-module-based online gas detection device as claimed in claim 1, wherein a control button electrically connected with the circuit board is arranged on the top of the upper cover.

8. The on-line gas detection equipment based on Lora module of claim 1, wherein the sensing module is externally provided with a detachable sealing protection sleeve.

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