CN212111343U - Three-in-one sensor shell - Google Patents
Three-in-one sensor shell Download PDFInfo
- Publication number
- CN212111343U CN212111343U CN202020895956.3U CN202020895956U CN212111343U CN 212111343 U CN212111343 U CN 212111343U CN 202020895956 U CN202020895956 U CN 202020895956U CN 212111343 U CN212111343 U CN 212111343U
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- installation casing
- screw thread
- thread mouth
- seted
- sensor
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Abstract
The utility model discloses a trinity sensor housing, including the installation casing, installation casing lower surface is equipped with the protrusion joint of a body structure, and three first screw thread mouth has been seted up to installation casing upper surface, and the assembly lid is installed in the cooperation on the first screw thread mouth, the sensor assembly chamber has all been seted up at first screw thread mouth position to installation casing inside, installation casing both sides surface is located clearance chamber position and has seted up second screw thread mouth, and the end cap is installed in the cooperation in the second screw thread mouth. The utility model discloses simple structure owing to be equipped with three sensor assembly chamber on the installation casing, can install the gas sensor of three difference, and gas can evenly get into different sensor assembly intracavity and be detected by different gas sensor to improved the gas detection accuracy, used the back for a long time, inevitable in the installation casing has the spot, through opening the end cap, can conveniently clear up the spot in the clearance chamber, avoids the spot to influence the accuracy that detects.
Description
Technical Field
The utility model relates to a sensor technical field, more specifically say, in particular to trinity sensor housing.
Background
A gas sensor is a transducer that converts a certain gas volume fraction into a corresponding electrical signal. The probe conditions the gas sample through the gas sensor. The existing gas sensor can not actively absorb gas to analyze the gas, most of the gas sensor can analyze the gas through natural diffusion of the gas, the monitoring is untimely and inaccurate, the gas sensor can only detect the gas, most of the existing gas sensor mounting shells can only mount a group of sensors, the gas coming out from the same position can not be detected by different gases, the gas sensor is used for a long time, stains are easily accumulated in the shells, the stains influence the accuracy of the sensor detection, and the blockage is also easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a trinity sensor housing to overcome the defect that prior art exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a trinity sensor housing, includes the installation casing, and the installation casing is metal box-like structure, installation casing lower surface is equipped with the protrusion joint of a body structure, and three first screw thread mouth has been seted up to installation casing upper surface, and the cooperation is installed and is covered on the first screw thread mouth, the sensor assembly chamber has all been seted up at first screw thread mouth position to installation casing inside, and the clearance chamber has been seted up to the lower part in the installation casing, and the clearance chamber top surface is located sensor assembly chamber position and has all seted up the air inlet, the air inlet all communicates in the sensor assembly chamber that corresponds the position, installation casing both sides surface is located clearance chamber position and has seted up second screw thread mouth, and the end cap is installed in the cooperation of second screw thread.
Furthermore, the middle part of the upper surface of the assembling cover is provided with an end outlet.
Furthermore, the middle part of the outer side surface of the plug is provided with an inner hexagonal groove.
Furthermore, a filter screen plug 2 is fixedly arranged between the protruding joint and the cleaning cavity.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses simple structure owing to be equipped with three sensor assembly chamber on the installation casing, can install the gas sensor of three difference, and gas can evenly get into different sensor assembly intracavity and be detected by different gas sensor to improved the gas detection accuracy, used the back for a long time, inevitably had the spot in the installation casing, through opening the end cap, can conveniently clear up spot in the clearance chamber, avoided the spot to influence the accuracy that detects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the three-in-one sensor housing of the present invention;
FIG. 2 is a side view of the three-in-one sensor housing of the present invention;
figure 3 is a cross-sectional view of the three-in-one sensor housing of the present invention.
In the figure: the device comprises an installation shell 1, a convex joint 2, a sensor assembly cavity 3, a first threaded port 4, an air inlet 5, an assembly cover 6, an end outlet 7, a cleaning cavity 8, a second threaded port 9, a plug 10, a hexagon socket head groove 11 and a filter screen plug 12.
Detailed Description
Further embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3 show, the utility model provides a trinity sensor housing, including installation casing 1, installation casing 1 is metal box-like structure, 1 lower surface of installation casing is equipped with the protrusion of a body structure and connects 2, three first screw thread mouth 4 has been seted up to 1 upper surface of installation casing, the cooperation is installed on first screw thread mouth 4 and is covered 6, 1 inside sensor assembly chamber 3 has all been seted up in first screw thread mouth 4 position of installation casing, clearance chamber 8 has been seted up to the lower part in installation casing 1, clearance chamber 8 top surface is located sensor assembly chamber 3 position and has all been seted up air inlet 5, air inlet 5 all communicates in the sensor assembly chamber 3 that corresponds the position, 1 both sides of installation casing surface is located clearance chamber 8 position and has seted up second screw thread mouth 9, end cap 10 is installed in the cooperation of second screw thread mouth 9.
In this embodiment, the middle part of the upper surface of the assembling cover 6 is provided with an end outlet 7 for air outlet.
In this embodiment, the middle part of the outer surface of the plug 10 is provided with an inner hexagonal groove 11, so that the plug can be conveniently opened.
In this embodiment, the position fixed mounting has filter screen stopper 12 between bulge joint 2 and the clearance chamber 8, avoids impurity to get into.
The utility model discloses a theory of operation does: installation casing 1 can be with air supply pipeline or articulate through protrusion joint 2, air supply pipeline or joint combustion gas get into installation casing 1, owing to be equipped with three sensor assembly chamber 3 on the installation casing 1, can install the gas sensor of three difference, gas can evenly get into in the different sensor assembly chamber 3 and be detected by different gas sensor, thereby gas detection accuracy has been improved, after long-time the use, can hardly have the spot in the installation casing 1, through opening end cap 10, can conveniently clear up the spot in the clearance chamber 8, avoid the spot to influence the accuracy that detects.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (4)
1. The utility model provides a trinity sensor housing, is the metal box-like structure, its characterized in that including the installation casing, the installation casing: the installation casing lower surface is equipped with the protrusion of a body structure and connects, and three first screw thread mouth has been seted up to installation casing upper surface, and the cooperation is installed and is covered on the first screw thread mouth, the sensor assembly chamber has all been seted up at first screw thread mouth position to installation casing inside, and the clearance chamber has been seted up to the internal lower part of installation casing, and the clearance chamber top surface is located sensor assembly chamber position and has all seted up the air inlet, the air inlet all communicates in the sensor assembly chamber that corresponds the position, installation casing both sides surface is located clearance chamber position and has seted up the second screw thread mouth, and the end cap is installed in the cooperation of second screw thread mouth.
2. The three-in-one sensor housing of claim 1, wherein: and the middle part of the upper surface of the assembling cover is provided with an end outlet.
3. The three-in-one sensor housing of claim 1, wherein: and the middle part of the outer side surface of the plug is provided with an inner hexagonal groove.
4. The three-in-one sensor housing of claim 1, wherein: a filter screen plug is fixedly arranged between the protruding joint and the cleaning cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895956.3U CN212111343U (en) | 2020-05-25 | 2020-05-25 | Three-in-one sensor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895956.3U CN212111343U (en) | 2020-05-25 | 2020-05-25 | Three-in-one sensor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212111343U true CN212111343U (en) | 2020-12-08 |
Family
ID=73622065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020895956.3U Active CN212111343U (en) | 2020-05-25 | 2020-05-25 | Three-in-one sensor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212111343U (en) |
-
2020
- 2020-05-25 CN CN202020895956.3U patent/CN212111343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Zhuan Technology Co.,Ltd. Assignor: SHENYANG ANSHIDE TECHNOLOGY Co.,Ltd. Contract record no.: X2023210000139 Denomination of utility model: A three in one sensor housing Granted publication date: 20201208 License type: Common License Record date: 20230925 |
|
| EE01 | Entry into force of recordation of patent licensing contract |