CN210894299U - Wireless gas detection equipment of bimodulus wireless communication - Google Patents
Wireless gas detection equipment of bimodulus wireless communication Download PDFInfo
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- CN210894299U CN210894299U CN201921885131.7U CN201921885131U CN210894299U CN 210894299 U CN210894299 U CN 210894299U CN 201921885131 U CN201921885131 U CN 201921885131U CN 210894299 U CN210894299 U CN 210894299U
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Abstract
The utility model relates to a gaseous detection technology field discloses a wireless gas detection equipment of bimodulus wireless communication. The wireless gas detection equipment for the dual-mode wireless communication comprises an upper cover, a bottom shell, a display panel, a sensor, a first wireless communication module, a first wireless communication clamping groove, a second wireless communication module, a second wireless communication clamping groove, a circuit board, a plug and an antenna, wherein the circuit board comprises a microcontroller, and the microcontroller is used for controlling to start a wireless communication network of the second wireless communication module when a network fault occurs in the wireless communication network of the first wireless communication module and transmitting gas detection data detected by the sensor to external host equipment through the antenna. Gaseous detection data are sent to outside host computer equipment through first wireless communication module or second wireless communication module to automatic switch-over wireless communication network when network fault appears has promoted convenience, stability, reliability and the work efficiency that gaseous check out test set used.
Description
Technical Field
The utility model relates to a gaseous detection technology field especially relates to a wireless gaseous check out test set of bimodulus wireless communication.
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 a bimodulus wireless communication's wireless gas detection equipment solves current gas detection equipment installation and uses inconvenient and can't simply high-efficiently on-line measuring's technical problem.
According to an embodiment of the present invention, there is provided a wireless gas detection device with dual-mode wireless communication, including an upper cover, a bottom case, a display panel, a sensor, a first wireless communication module, a first wireless communication card slot, a second wireless communication module, a second wireless communication card slot, a circuit board, a plug and an antenna, wherein the display panel is disposed inside a front opening of the upper cover, the circuit board is fixedly mounted on a mounting member of an inner side surface of the bottom case, the first wireless communication card slot and the second wireless communication card slot are disposed between the display panel and the circuit board, the sensor is disposed at a bottom of a side surface of the bottom case and electrically connected to the circuit board through a spring plate thimble structure, the plug is disposed in an opening of a side surface of the top of the bottom case, the antenna is disposed outside the plug and electrically connected to the circuit board, the circuit board includes a microcontroller, the microcontroller is used for controlling to start the wireless communication network of the second wireless communication module when the wireless communication network of the first wireless communication module has network faults, and controlling the available first wireless communication module or the second wireless communication module to transmit the gas detection data detected by the sensor to external host equipment through the antenna.
Preferably, the first wireless communication module is a GPRS module, and the second wireless communication module is a 3G/4G/5G module.
Preferably, the display panel includes a display screen and an indicator light.
Preferably, the display panel includes a control key.
Preferably, a buzzer is further disposed on the display panel.
Preferably, a sealing ring is arranged between the display panel and the upper cover.
Preferably, the microcontroller is a single chip microcomputer or a programmable array.
Preferably, the upper cover and the base are connected through internal and external threads, and a plurality of supporting columns are arranged inside the display panel.
Preferably, the first wireless communication card slot and the second wireless communication card slot include a slider rail structure.
Preferably, the microcontroller is further configured to control the time and frequency at which the antenna transmits gas detection data to an external host device.
The utility model provides a wireless gas detection equipment of bimodulus wireless communication, including upper cover, drain pan, display panel, sensor, first wireless communication module, first wireless communication draw-in groove, second wireless communication module, second wireless communication draw-in groove, circuit board, end cap and antenna, display panel sets up the front opening inboard of upper cover, circuit board fixed mounting is on the drain pan medial surface installed part, first wireless communication draw-in groove and second wireless communication draw-in groove set up in the middle of display panel and the circuit board, the sensor sets up in the drain pan lateral surface bottom and with the circuit board through shell fragment thimble structure electrical conduction, the end cap sets up in the drain pan top side opening, the antenna sets up in the outside and with circuit board electrical connection, the circuit board comprises a microcontroller, and the microcontroller is used for controlling the wireless communication network of the second wireless communication module to be started when the wireless communication network of the first wireless communication module has network faults, and controlling the available first wireless communication module or the second wireless communication module to transmit the gas detection data detected by the sensor to external host equipment through the antenna. Gaseous detection data that detect the sensor through first wireless communication module or second wireless communication module pass through the antenna transmission and give outside host computer equipment, convenient and fast ground has realized gaseous on-line measuring and the wireless transmission function of detection data to automatic switch uses reserve wireless communication network when network fault appears, has promoted convenience, stability, reliability and work efficiency that gaseous detection equipment 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 a schematic diagram of a wireless gas detection device with dual-mode wireless communication according to an embodiment of the present invention.
Fig. 2 is an illustration of an explosion structure of a wireless gas detection device with dual-mode wireless communication according to an embodiment of the present invention.
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 and 2, the wireless gas detection device of dual-mode wireless communication according to an embodiment of the present invention includes an upper cover 1, a bottom case 2, a display panel 3, a sensor 4, a first wireless communication module 5, a first wireless communication card slot 51, a second wireless communication module 6, a second wireless communication card slot 61, a circuit board 7, a plug 8, and an antenna 9.
In this embodiment, the upper cover 1 is a circular cover body, an opening 11 is arranged in the center, an internal thread is arranged on the inner side wall of the opening, and an anti-slip groove 12 is arranged on the outer side wall of the upper cover 1. The bottom shell 2 is a cylinder, and the outer side wall of the bottom shell 2 is provided with an external thread 21 matched with the internal thread. The bottom of the side surface of the bottom shell 2 is provided with a mounting hole 22 for mounting the sensor 4. Two symmetrical openings 23 are formed in the side surface of the bottom shell 2 opposite to the mounting hole 22, and the plugs 8 can be mounted in the openings.
In this embodiment, the display panel 3 is disposed inside the front opening 11 of the upper cover 1, and a sealing ring is disposed between the display panel 3 and the upper cover 1. A plurality of support columns 31 are provided inside the display panel 3 for providing support protection. The display panel 3 includes a display screen 32, an indicator light 33, a control button 34, and a buzzer 35. The display screen 32 can be an LCD screen or an LED screen, and can display the gas detection data acquired by the sensor 4 in real time. The indicator light 33 can be an LED light, and can indicate the working state of the equipment. The control keys 34 may be configured as a switch key, a setup key, a text entry key, a command control key, etc. The buzzer 35 may issue a buzzer alarm when the gas detection data acquired by the sensor 4 in real time exceeds a preset alarm threshold.
In this embodiment, the sensor 4 is disposed in the bottom mounting hole 22 on the side surface of the bottom shell 2, and is electrically connected to the circuit board 7 through the elastic sheet thimble structure, so that different sensors can be flexibly mounted and replaced through plugging and unplugging according to actual test requirements, and convenience and work efficiency of the gas detection device are improved through modular design. A detachable sealing protective sleeve is arranged outside the sensor 4 to strengthen the supporting protection of the sensor 4 so as to avoid being damaged by extrusion.
In this embodiment, the first wireless communication card slot 51 and the second wireless communication card slot 61 are disposed between the display panel 3 and the circuit board 7, and the first wireless communication card slot 51 and the second wireless communication card slot 61 may be configured with a slider rail structure, and may be installed with a wireless communication card such as a GPRS mobile communication card or a 3G/4G/5G mobile communication card in a sliding manner.
In this embodiment, the plug 8 is disposed in the opening 23 on the top side surface of the bottom case 2, and the antenna 9 is disposed outside the plug 8 and electrically connected to the circuit board 7, and can transmit radio frequency data signals outwards.
In this embodiment, the circuit board 7 is a core control component of the device, and the circuit board 7 is fixedly mounted on the inner side surface mounting part 24 of the bottom case 2. The circuit board 7 comprises a microcontroller 71, and the microcontroller 71 can be a single chip microcomputer or a programmable array. The first wireless communication module 5 and the second wireless communication module 6 are fixedly arranged on the circuit board 7. The first wireless communication module can be configured as a GPRS module, and the second wireless communication module can be configured as a 3G/4G/5G module. When the wireless communication network of first wireless communication module 5 breaks down, microcontroller 71 control opens the wireless communication network of second wireless communication module 6, and control is available first wireless communication module 5 or second wireless communication module 6 will the gaseous detection data that sensor 4 detected pass through antenna 9 launches for outside host computer equipment, has realized gaseous on-line measuring and the wireless transmission function of detection data convenient and fast to automatic switch uses reserve wireless communication network when the network break down, has promoted convenience, stability, reliability and the work efficiency that gaseous check out test set used. The microcontroller 71 can also be flexibly configured according to actual needs to control the time and frequency for transmitting the gas detection data to the external host device by the antenna 9, thereby improving the convenience of use and user experience of the gas detection device.
In summary, the wireless gas detection device of dual-mode wireless communication of this embodiment includes an upper cover, a bottom case, a display panel, a sensor, a first wireless communication module, a first wireless communication slot, a second wireless communication module, a second wireless communication slot, a circuit board, a plug, and an antenna, where the display panel is disposed inside an opening on a front surface of the upper cover, the circuit board is fixedly mounted on a mounting member on an inner side surface of the bottom case, the first wireless communication slot and the second wireless communication slot are disposed between the display panel and the circuit board, the sensor is disposed at a bottom of a side surface of the bottom case and electrically connected to the circuit board through a spring plate and thimble structure, the plug is disposed in the opening on the side surface of the top of the bottom case, the antenna is disposed at an outer side of the plug and electrically connected to the circuit board, and the circuit board includes, The microcontroller is used for controlling to start the wireless communication network of the second wireless communication module when the wireless communication network of the first wireless communication module has network faults, and controlling the available first wireless communication module or the second wireless communication module to transmit the gas detection data detected by the sensor to external host equipment through the antenna. Gaseous detection data that detect the sensor through first wireless communication module or second wireless communication module pass through the antenna transmission and give outside host computer equipment, convenient and fast ground has realized gaseous on-line measuring and the wireless transmission function of detection data to automatic switch uses reserve wireless communication network when network fault appears, has promoted convenience, stability, reliability and work efficiency that gaseous detection equipment 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 (10)
1. A wireless gas detection device with dual-mode wireless communication is characterized by comprising an upper cover, a bottom shell, a display panel, a sensor, a first wireless communication module, a first wireless communication card slot, a second wireless communication module, a second wireless communication card slot, a circuit board, a plug and an antenna, wherein the display panel is arranged on the inner side of a front opening of the upper cover, the circuit board is fixedly arranged on an inner side surface mounting piece of the bottom shell, the first wireless communication card slot and the second wireless communication card slot are arranged between the display panel and the circuit board, the sensor is arranged at the bottom of the side surface of the bottom shell and is electrically communicated with the circuit board through a spring plate thimble structure, the plug is arranged in an opening of the side surface of the top of the bottom shell, the antenna is arranged on the outer side of the plug and is electrically connected with the circuit board, and the circuit board comprises a, the microcontroller is used for controlling to start the wireless communication network of the second wireless communication module when the wireless communication network of the first wireless communication module has network faults, and controlling the available first wireless communication module or the second wireless communication module to transmit the gas detection data detected by the sensor to external host equipment through the antenna.
2. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the first wireless communication module is a GPRS module and the second wireless communication module is a 3G/4G/5G module.
3. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the display panel comprises a display screen and an indicator light.
4. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the display panel comprises control buttons.
5. The dual-mode wireless communication wireless gas detection device of claim 1, wherein a buzzer is further disposed on the display panel.
6. The dual-mode wireless communication wireless gas detection device of claim 1, wherein a sealing ring is disposed between the display panel and the upper cover.
7. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the microcontroller is a single-chip microcomputer or a programmable array.
8. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the top cover and the base are connected by internal and external threads, and a plurality of support posts are disposed inside the display panel.
9. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the first wireless communication card slot and the second wireless communication card slot include a slider rail structure.
10. The dual-mode wireless communication wireless gas detection device of claim 1, wherein the microcontroller is further configured to control the time and frequency at which the antenna transmits gas detection data to an external host device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885131.7U CN210894299U (en) | 2019-11-05 | 2019-11-05 | Wireless gas detection equipment of bimodulus wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885131.7U CN210894299U (en) | 2019-11-05 | 2019-11-05 | Wireless gas detection equipment of bimodulus wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210894299U true CN210894299U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921885131.7U Active CN210894299U (en) | 2019-11-05 | 2019-11-05 | Wireless gas detection equipment of bimodulus wireless communication |
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| Country | Link |
|---|---|
| CN (1) | CN210894299U (en) |
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2019
- 2019-11-05 CN CN201921885131.7U patent/CN210894299U/en active Active
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