CN211784049U - Barometer that centralized control type system was adapted - Google Patents
Barometer that centralized control type system was adapted Download PDFInfo
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- CN211784049U CN211784049U CN202020752402.8U CN202020752402U CN211784049U CN 211784049 U CN211784049 U CN 211784049U CN 202020752402 U CN202020752402 U CN 202020752402U CN 211784049 U CN211784049 U CN 211784049U
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Abstract
A barometer adaptive to a centralized control system is characterized by comprising a shell, a PCB module, a light display module and connecting hardware, wherein the PCB module and the light display module are assembled in the shell; the light display module is installed toward the outside of the housing. The utility model relates to a barometer of centralized control type system adaptation, this barometer have cancelled button and display screen, have only kept light display, have retrencied the structural layout, and the size dwindles to the state of extremely making under the basis of keeping the core function.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an atmospheric pressure monitoring technology field especially relates to a barometer of centralized control system one-to-many control, collection, monitoring atmospheric pressure.
[ background of the invention ]
The gas pressure gauge is a kind of measuring type tool instrument, and is an instrument for helping to judge possible gas pressure change and accurately measure a gas pressure variation value.
The conventional mode on the chip mounter and the film laminating machine commonly used by the chip mounter and the film laminating machine is that an independent display and monitoring air pressure gauge is configured on each operating machine, the air pressure gauge can be configured with a mode key and a single-picture display screen single-picture display mode on a shell besides an internal air pressure detection component, and the setting of standard air pressure/reference air pressure, the display of a current measured value, the adjustment of a reference value, the return of an RUN state and the like can be completed through the operation of the key/the display screen. Therefore, for the barometer used in the industry at present, the manual recording of the numerical value and the operation and calibration of the barometer are required to perform the process of measuring the air pressure of the instrument.
Along with the large-scale mechanization and the gradual improvement and perfection of the automation degree of each industry, a plurality of machines can automatically run for a long time through intelligent setting, accordingly, the air pressure monitoring also gradually enters a control center for unified acquisition, intelligent recording and error correction, all working units only carry out acquisition and sensing, all data embodying, reading, displaying, recording and analyzing are centralized to be controlled in a system, and the industrial and industrial efficiency can be greatly improved and the manual investment can be reduced by combining central control and manual processing.
[ summary of the invention ]
The utility model discloses a barometer of centralized control type system adaptation is proposed to above problem, and the structure has been simplified to this barometer, reduces product volume by a wide margin and accomplishes enough retrencies, and through LED light display state, reduces and uses the complexity, has reduced and has used the threshold of entrying. The application range is expanded and the industry can be covered.
A barometer adaptive to a centralized control system is characterized by comprising a shell, a PCB module, a light display module and connecting hardware, wherein the PCB module and the light display module are assembled in the shell; the light display module is installed toward the outside of the housing.
The shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are hermetically assembled.
The outer surface of the upper shell is provided with a pipeline connecting pore passage and a breathing port.
The breathing port is used for air to enter and exit when the internal air expands with heat and contracts with cold when the barometer works.
A waterproof ring is arranged between the connecting pore channel and the pressure sensor of the PCB.
The outer surface of the lower shell is provided with a display window, and the light display module is arranged outwards through the display window.
An overhaul opening is arranged at the buckling part of the upper shell and the lower shell.
The utility model relates to a barometer of centralized control type system adaptation, this barometer have cancelled button and display screen, have only kept light display, have retrencied the structural layout, and the size dwindles to the state of extremely making under the basis of keeping the core function.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of a barometer adapted to a centralized control system according to the present invention;
fig. 2 is an explosion structure view of a barometer adapted to a centralized control type system according to the present invention;
wherein: 10. A housing; 11. an upper shell; 12. a lower case; 13. a connecting channel; 14. a breathing port; 20. a PCB module; 30. a light display module; 40. connecting hardware; 50. a pressure sensor; 60. a waterproof ring; 70. overhauling the opening; 80. and displaying the window.
[ detailed description ] embodiments
The invention will be described in detail below with reference to the drawings, wherein examples of the embodiments are shown in the drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, there is shown a barometer adapted to a centralized control system as a single working unit, and several barometers are connected to the main control hub at the same time, and each single barometer is only used as the most basic acquisition working unit. Therefore, the air pressure gauge is simplified in size and simplified in structure as much as possible during design, and not only can meet the conventional use requirements, but also can reduce the operation difficulty of the working end. The system is easy to troubleshoot faults, simple to replace, low in fault rate and suitable for large-scale putting and using, and is more compatible with the integration and use of a matching system. The finished barometer was 34.00mm 18.6mm 19.5mm in size.
The barometer comprises a shell 10, a PCB module 20, a light display module 30 and connecting hardware 40, wherein the PCB module 20 and the light display module 30 are assembled in the shell 10, a pressure sensor 50 for collecting air pressure is arranged on the PCB module 20, and the pressure sensor 50 is connected with the connecting hardware 40 through a pore channel on the shell 10; the light display module 30 is installed toward the outside of the housing 10.
The housing 10 includes an upper case 11 and a lower case 12, and the upper case 11 and the lower case 12 are hermetically fitted.
The outer surface of the upper shell 11 is provided with a pipeline connecting duct 13 and a breathing port 14. The external pipeline is connected to the barometer through the connecting duct 13, and the breathing port 14 is used for air to enter and exit when the internal air expands with heat and contracts with cold when the barometer works. Keeping the air pressure of the system stable and at a baseline air pressure level.
A waterproof ring 60 is provided between the connection duct 13 and the pressure sensor 50 of the PCB.
A display window 80 is disposed on an outer surface of the lower case 12, and the light display module 30 is disposed to face outward through the display window 80.
An inspection opening 70 is provided at a portion where the upper case 11 and the lower case 12 are engaged.
The utility model relates to a barometer of centralized control type system adaptation, this barometer have cancelled button and display screen, have only kept light display, have retrencied the structural layout, and the size dwindles to the state of extremely making under the basis of keeping the core function.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make modifications or changes equivalent to the above disclosed technical content without departing from the technical scope of the present invention.
Claims (6)
1. A barometer adaptive to a centralized control system is characterized by comprising a shell, a PCB module, a light display module and connecting hardware, wherein the PCB module and the light display module are assembled in the shell; the light display module is installed toward the outside of the housing.
2. The barometer to which the centralized control system is adapted of claim 1, wherein the housing comprises an upper shell and a lower shell, the upper shell and the lower shell being sealingly engaged.
3. The barometer adapted for use in a centralized control system as in claim 2, wherein the exterior surface of the upper housing has a conduit connection port and a breathing port.
4. A barometer adapted for use with a centralized control system as claimed in claim 3, wherein a waterproof ring is provided between the connection port and the pressure sensor of the PCB.
5. The barometer adapted to the centralized control system of claim 2, wherein a display window is formed on an outer surface of the lower housing, and the light display module is outwardly disposed through the display window.
6. The barometer adapted for the centralized control system of claim 2, wherein an access opening is provided at a portion where the upper and lower housings are fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020752402.8U CN211784049U (en) | 2020-05-09 | 2020-05-09 | Barometer that centralized control type system was adapted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020752402.8U CN211784049U (en) | 2020-05-09 | 2020-05-09 | Barometer that centralized control type system was adapted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211784049U true CN211784049U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020752402.8U Active CN211784049U (en) | 2020-05-09 | 2020-05-09 | Barometer that centralized control type system was adapted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211784049U (en) |
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2020
- 2020-05-09 CN CN202020752402.8U patent/CN211784049U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 518000 5C, 5th floor, Yunsong building, 33 Tairan 8th Road, Tian'an community, Shatou street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Airtech Sensor Precision Co.,Ltd. Address before: 518000 5D, Tairan Yunsong building, intersection of Binhe Road and Tairan ninth Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN AND ENGINEERING Co.,Ltd. |