CN214408839U - Low-cost modularized combinable gas component measuring instrument - Google Patents
Low-cost modularized combinable gas component measuring instrument Download PDFInfo
- Publication number
- CN214408839U CN214408839U CN202022235902.7U CN202022235902U CN214408839U CN 214408839 U CN214408839 U CN 214408839U CN 202022235902 U CN202022235902 U CN 202022235902U CN 214408839 U CN214408839 U CN 214408839U
- Authority
- CN
- China
- Prior art keywords
- part body
- bottom part
- circuit board
- piece
- gas component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a low-cost modularization can make up gas composition measuring apparatu, including bottom part body and top part body, bottom part body top is provided with top part body, bottom part body includes bottom part shell, first circuit board has been cup jointed in bottom part body inner wall top activity. The utility model discloses a cover the second circuit board and assemble the outer wall top piece shell, assemble with first extension piece and second extension piece at last, every detection factor modularization, can make up, the general gas component measuring apparatu of multiple environment, it is rational in infrastructure, easily the collocation use, have gas component qualitative and quantitative analysis, audible-visual annunciation, wireless and wired signal transmission, advantages such as long-time continuation of the journey of battery, measure gas component measurement, its measuring module, one or several kinds of factors can be measured to every measuring module, the outside wiring mode of every module is identical, the appearance is identical.
Description
Technical Field
The utility model relates to a make up gaseous measurement technical field, concretely relates to low-cost modularization can make up gaseous component measuring apparatu.
Background
The gas measuring instrument is an instrument and meter tool for detecting gas leakage concentration, mainly refers to a portable/handheld gas measuring instrument, mainly utilizes a gas sensor to detect the types of gases existing in the environment, and the gas sensor is a sensor for detecting the components and the content of the gases.
The gas measurement technology on the existing market is simple in structure, the effect is not obvious, according to the defects of the prior art, the technology provides a low-medium cost, each detection factor is modularized, the combination can be realized, the gas component measuring instrument universal for various environments is reasonable in structure, the combination is easy to use, the gas component measuring instrument has the advantages of qualitative and quantitative analysis of gas components, audible and visual alarm, wireless and wired signal transmission, long-time battery endurance and the like, the gas component is measured and accurately measured, the measuring modules are arranged, one or more factors can be measured by each measuring module, the external wiring mode of each module is completely the same, the appearance is completely the same, the gas component measuring instrument can be assembled and assembled at will, the circular table is designed, and the appearance is concise and exquisite.
Therefore, it is necessary to provide a modular combinable gas component measuring instrument with low cost to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low-cost modularization can make up gas composition measuring apparatu, assemble through the battery and the sampling fan with bottom part shell inside, interface and the data interface that will charge carries out circuit connection in proper order, the back of finishing is installed, cover bottom part shell top with first circuit board and advance the equipment, the inside part of being convenient for of exhaust hole of bottom dispels the heat, with the inside speaker of top part shell, touch display screen and PM monitor are assembled in proper order, the back of finishing is assembled, cover top part shell with the second circuit board and assemble the outer wall, finally assemble with first extension and second extension, every detection factor modularization, can make up, the general gas composition measuring apparatu of multiple environment, the steam generator is rational in infrastructure, easily collocation and use, have qualitative and quantitative analysis of gas composition, audible and visual alarm, wireless and wired signal transmission, The battery has the advantages of long-time endurance and the like, the gas component can be accurately measured, one or more factors can be measured by each measuring module of the measuring module, the external wiring modes of the modules are completely the same, the appearance of the modules is completely the same, the modules can be assembled and installed at will, the truncated cone is designed, and the appearance is concise and exquisite, so that the defects in the technology are overcome.
In order to achieve the above object, the present invention provides the following technical solutions: a modular combinable gas component measuring instrument with low cost comprises a bottom piece body and a top piece body, wherein the top piece body is arranged at the top of the bottom piece body, the bottom piece body comprises a bottom piece shell, a first circuit board is sleeved on the top end of the inner wall of the bottom piece body in a movable mode, a sampling fan is fixedly connected to the bottom of the first circuit board, a battery is fixedly connected inside the bottom piece body and electrically connected with the first circuit board, the top piece body comprises a top piece shell, a second circuit board is sleeved on the bottom end of the inner wall of the top piece body in a movable mode, a loudspeaker is arranged between the second circuit board and the top piece body and matched with the inside of the top piece body, a touch display screen is fixedly connected to the outer wall of the top piece body, and a PM monitor is arranged on one side, far away from the loudspeaker, inside the top piece body, and the PM monitor is electrically connected with the touch display screen.
Preferably, a first extension piece and a second extension piece are disposed between the bottom piece body and the top piece body.
Preferably, the first extension piece is fixedly connected with the top of the bottom piece body, the second extension piece is fixedly connected with the bottom of the top piece body, and the first extension piece is fixedly connected with the second extension piece.
Preferably, the sampling fan connecting end is provided with a data interface, and the battery connecting end is provided with a charging interface.
Preferably, the bottom part shell bottom is perforated with the exhaust hole, the exhaust hole matches with the bottom part body.
In the technical scheme, the utility model provides a technological effect and advantage:
the battery and the sampling fan in the bottom part shell are assembled, the charging interface and the data interface are sequentially connected by a circuit, after the assembly is finished, the first circuit board covers the top of the bottom part shell and is assembled, the vent hole at the bottom is convenient for internal parts to dissipate heat, the loudspeaker, the touch display screen and the PM monitor in the top part shell are sequentially assembled, after the assembly is finished, the second circuit board covers the top part shell and is assembled on the outer wall, and finally, the second circuit board is assembled with the first expansion piece and the second expansion piece, each detection factor is modularized and can be combined, the gas component measuring instrument which is universal in various environments is reasonable in structure and easy to match and use, and the gas component measuring instrument has the advantages of qualitative and quantitative analysis of gas components, acousto-optic alarm, wireless and wired signal transmission, long-time battery endurance and the like, and can accurately measure the gas components, and the measuring module thereof, each measuring module can measure one or more factors, the external wiring modes of the modules are completely the same, the appearance of the modules is completely the same, the modules can be assembled and installed at will, the modules are designed in a truncated cone shape, and the appearance of the modules is concise and exquisite.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the internal explosion structure of the bottom member body of the present invention;
fig. 3 is a schematic view of the internal explosion structure of the top body of the present invention;
fig. 4 is a schematic perspective view of the battery of the present invention;
fig. 5 is the utility model discloses a spatial structure schematic diagram of sampling fan.
Description of reference numerals:
1. a bottom piece body; 11. a bottom piece housing; 12. a first circuit board; 13. a battery; 131. a charging interface; 14. a sampling fan; 141. a data interface; 15. an exhaust hole; 2. a top piece body; 21. A top piece housing; 22. a second circuit board; 23. a speaker; 24. a touch display screen; 25. a PM monitor; 3. a first extension member; 4. a second extension member.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a low-cost modularization combinable gas component measuring instrument as shown in figures 1-5, which comprises a bottom piece body 1 and a top piece body 2, wherein the top of the bottom piece body 1 is provided with the top piece body 2, the bottom piece body 1 comprises a bottom piece shell 11, a first circuit board 12 is movably sleeved at the top end of the inner wall of the bottom piece body 1, a sampling fan 14 is fixedly connected at the bottom of the first circuit board 12, a battery 13 is fixedly connected inside the bottom piece body 1, the battery 13 is electrically connected with the first circuit board 12, the top piece body 2 comprises a top piece shell 21, a second circuit board 22 is movably sleeved at the bottom end of the inner wall of the top piece body 2, a loudspeaker 23 is arranged between the second circuit board 22 and the top piece body 2, and the loudspeaker 23 is matched with the inside of the top piece body 2, the outer wall of the top part body 2 is fixedly connected with a touch display screen 24, a PM monitor 25 is arranged on one side, far away from the loudspeaker 23, of the inside of the top part body 2, and the PM monitor 25 is electrically connected with the touch display screen 24.
Further, in the above technical solution, a first extension piece 3 and a second extension piece 4 are provided between the bottom part body 1 and the top part body 2.
Further, in the above technical solution, the first extension piece 3 is fixedly connected to the top of the bottom part body 1, the second extension piece 4 is fixedly connected to the bottom of the top part body 2, and the first extension piece 3 is fixedly connected to the second extension piece 4.
Further, in the above technical solution, the connection end of the sampling fan 14 is provided with a data interface 141, and the connection end of the battery 13 is provided with a charging interface 131.
Further, in the above technical solution, the bottom of the bottom part housing 11 penetrates through an exhaust hole 15, and the exhaust hole 15 is matched with the bottom part body 1.
Further, in the above technical solution, the model of the touch display screen 24 is TFTLCD, and the model of the PM monitor 25 is PM 2.5.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the device is used, firstly, a battery 13 and a sampling fan 14 in a bottom part shell 11 are assembled, a charging interface 131 and a data interface 141 are sequentially connected in a circuit mode, after the device is installed, a first circuit board 12 covers the top of the bottom part shell 11 and is assembled, an exhaust hole 15 in the bottom facilitates heat dissipation of internal parts, a loudspeaker 23, a touch display screen 24 and a PM monitor 25 in a top part shell 21 are sequentially assembled, after the device is assembled, a second circuit board 22 covers the outer wall of the top part shell 21 and is finally assembled with a first expansion piece 3 and a second expansion piece 4, each detection factor is modularized, can be combined and is universal for various environments, and the gas component measuring instrument is reasonable in structure and easy to match and use, and has the functions of qualitative and quantitative analysis of gas components, acousto-optic alarm, The gas component measurement is accurately measured by the aid of the measurement modules, each measurement module can measure one or more factors, external wiring modes of the modules are completely the same, the appearance of the modules is completely the same, the modules can be assembled and installed at will, the round table is designed, and the appearance is concise and exquisite.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (5)
1. A low-cost modular combinable gas composition measuring instrument comprising a bottom part body (1) and a top part body (2), characterized in that: the bottom part body (1) is provided with a top part body (2) at the top, the bottom part body (1) comprises a bottom part shell (11), a first circuit board (12) is sleeved on the top end of the inner wall of the bottom part body (1) in a movable manner, a sampling fan (14) is fixedly connected to the bottom of the first circuit board (12), a battery (13) is fixedly connected to the inside of the bottom part body (1), the battery (13) is electrically connected with the first circuit board (12), the top part body (2) comprises a top part shell (21), a second circuit board (22) is sleeved on the bottom end of the inner wall of the top part body (2) in a movable manner, a loudspeaker (23) is arranged between the second circuit board (22) and the top part body (2), the loudspeaker (23) is matched with the inside of the top part body (2), and a touch display screen (24) is fixedly connected to the outer wall of the top part body (2), a PM monitor (25) is arranged on one side, away from the loudspeaker (23), of the interior of the top part body (2), and the PM monitor (25) is electrically connected with the touch display screen (24).
2. A low cost modular composable gas composition meter according to claim 1, wherein: a first expansion piece (3) and a second expansion piece (4) are arranged between the bottom piece body (1) and the top piece body (2).
3. A low cost modular composable gas composition meter according to claim 2, wherein: the first expansion piece (3) is fixedly connected with the top of the bottom piece body (1), the second expansion piece (4) is fixedly connected with the bottom of the top piece body (2), and the first expansion piece (3) is fixedly connected with the second expansion piece (4).
4. A low cost modular composable gas composition meter according to claim 1, wherein: the connection end of the sampling fan (14) is provided with a data interface (141), and the connection end of the battery (13) is provided with a charging interface (131).
5. A low cost modular composable gas composition meter according to claim 1, wherein: exhaust hole (15) has been run through to bottom part shell (11) bottom, exhaust hole (15) and bottom part body (1) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235902.7U CN214408839U (en) | 2020-10-10 | 2020-10-10 | Low-cost modularized combinable gas component measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235902.7U CN214408839U (en) | 2020-10-10 | 2020-10-10 | Low-cost modularized combinable gas component measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408839U true CN214408839U (en) | 2021-10-15 |
Family
ID=78019012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022235902.7U Active CN214408839U (en) | 2020-10-10 | 2020-10-10 | Low-cost modularized combinable gas component measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214408839U (en) |
-
2020
- 2020-10-10 CN CN202022235902.7U patent/CN214408839U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207779998U (en) | A kind of remote gas detector | |
| CN112504718A (en) | Portable comprehensive testing device, air conditioner testing system and testing method | |
| CN202256247U (en) | Multifunction handheld harmful gas detector | |
| CN214408839U (en) | Low-cost modularized combinable gas component measuring instrument | |
| CN201811825U (en) | Leakage tester for a portable generator winding | |
| CN213337294U (en) | Wireless laser methane sensor | |
| CN201733362U (en) | Mobile phone capable of detecting and analyzing air composition and warning | |
| CN203706523U (en) | Sound velocity measuring experiment instrument | |
| CN201653956U (en) | Household USB plug and play gas detector | |
| CN215934889U (en) | Sensor and control system for integrated gas and temperature detection of TCP communication | |
| CN213180715U (en) | Cupping detector | |
| CN215339616U (en) | Soil temperature and moisture sensor | |
| CN221038926U (en) | Multifunctional portable environment quality testing equipment | |
| CN214894091U (en) | Portable comprehensive testing device and air conditioner testing system | |
| CN219736440U (en) | Handheld equipment inspection instrument | |
| CN220525707U (en) | Thermal index device and thermal index measuring device | |
| CN218545762U (en) | Intermediate layer structure for mounting chemical gas sensor | |
| CN214202603U (en) | Gas detector with alarm function | |
| CN113686602B (en) | Heating element test equipment | |
| CN216116521U (en) | Atmospheric pressure test fixture of ring detector | |
| CN218976820U (en) | Pilot helmet conversation function detection device convenient to carry | |
| CN214669368U (en) | Quick-witted detector is tested to apple | |
| CN213151679U (en) | Portable power source with body temperature testing arrangement | |
| CN212228229U (en) | Noise detection warning device | |
| CN207163958U (en) | Split type carbon monoxide transducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |