CN205748782U - A kind of anti-interference pressure transducer - Google Patents
A kind of anti-interference pressure transducer Download PDFInfo
- Publication number
- CN205748782U CN205748782U CN201620601779.7U CN201620601779U CN205748782U CN 205748782 U CN205748782 U CN 205748782U CN 201620601779 U CN201620601779 U CN 201620601779U CN 205748782 U CN205748782 U CN 205748782U
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- CN
- China
- Prior art keywords
- interference
- pressure transducer
- outer housing
- pressure
- power plug
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-interference pressure transducer, belong to sensor technical field, including sensor connector, pressure-sensitive component, sensor outer housing and power plug, it is provided with anti-tripping between sensor connector and pressure-sensitive component, anti-tripping for U-shaped, and inner surface is provided with anticreep female thread, main anti-interference layer it is provided with in pressure-sensitive component, secondary anti-interference layer it is provided with in sensor outer housing, main anti-interference layer and the anti-interference layer of pair are air layer or soft rubber layer, Active Interface it is provided with between sensor outer housing and power plug, the termination of power plug is provided with intensive mouth, it is provided with electric lines of force in intensive mouth, electric lines of force is conducting metal bar or electric wire.This utility model simple in construction, by arranging anti-interference layer in pressure-sensitive component and sensor outer housing, improves the capacity of resisting disturbance of pressure transducer so that pressure transducer errors reduces, and makes pressure transducer connection more stable by anti-tripping.
Description
Technical field
This utility model relates to a kind of pressure transducer, particularly relates to a kind of anti-interference pressure transducer, belongs to sensing
Device technical field.
Background technology
At present, pressure transducer is a kind of sensor the most commonly used in industrial practice, and it is widely used in various industry
Automatic control environment, relates to water conservancy and hydropower, railway traffic, intelligent building, production automatic control, Aero-Space, military project, petrochemical industry, oil well, electricity
Numerous industries such as power, boats and ships, lathe, pipeline, but mostly there is poor anti jamming capability and cause error to increase in existing pressure transducer
Greatly and connect the shortcomings such as unstable.
Utility model content
Main purpose of the present utility model is in order to solve the poor anti jamming capability of current pressure transducer existence and to cause
Error increases and connects the problems such as unstable, it is provided that a kind of anti-interference pressure transducer.
The purpose of this utility model can reach by adopting the following technical scheme that:
A kind of anti-interference pressure transducer, inserts including sensor connector, pressure-sensitive component, sensor outer housing and electric power
Head, described sensor connector is connected with described pressure-sensitive component, and described pressure-sensitive component part is arranged on described sensing
In device shell, described sensor outer housing electrically connects with described power plug, described sensor connector and described presser sensor portion
Being provided with anti-tripping between part, described anti-tripping and described sensor connector coordinates and prevents described sensor connector from setting to be measured
Come off on Bei, be provided with main anti-interference layer in described pressure-sensitive component, in described sensor outer housing, be provided with secondary anti-interference layer, described
Being provided with Active Interface between sensor outer housing and described power plug, described Active Interface is for being connected to described power plug
On described sensor outer housing, the termination of described power plug is provided with intensive mouth, is provided with electric lines of force, described electric power in described intensive mouth
Line part stretches out described intensive mouth.
Further, the outer surface of described sensor connector is provided with connection external screw thread, and described connection external screw thread is used for will
Pressure transducer is connected on Devices to test.
Further, the anti-interference layer of described master and the anti-interference layer of described pair are air layer.
Further, the anti-interference layer of described master and the anti-interference layer of described pair are soft rubber layer.
Further, described anti-tripping for U-shaped.
Further, it is provided with anticreep female thread at U-shaped described anti-tripping inner surface.
Further, described electric lines of force is conducting metal bar or electric wire.
Further, it is threaded connection between described Active Interface and described sensor outer housing, described power plug.
Advantageous Effects of the present utility model: anti-interference pressure transducer of the present utility model, simple in construction, by
Anti-interference layer is set in pressure-sensitive component and sensor outer housing, improves the capacity of resisting disturbance of pressure transducer so that pressure
Sensor error reduces, and makes pressure transducer connection more stable by anti-tripping.
Accompanying drawing explanation
Fig. 1 is this utility model anti-interference pressure transducer schematic diagram.
In figure: 1-sensor connector, 2-connects external screw thread, and 3-is anti-tripping, 4-anticreep female thread, 5-presser sensor portion
Part, the anti-interference layer of 6-master, 7-sensor outer housing, the secondary anti-interference layer of 8-, 9-Active Interface, 10-power plug, the intensive mouth of 11-,
12-electric lines of force.
Detailed description of the invention
For making those skilled in the art more clear and clear and definite the technical solution of the utility model, below in conjunction with embodiment and
This utility model is described in further detail by accompanying drawing, but embodiment of the present utility model is not limited to this.
Embodiment 1:
In the present embodiment 1, as it is shown in figure 1, a kind of anti-interference pressure transducer, quick including sensor connector 1, pressure
Sense parts 5, sensor outer housing 7 and power plug 10, described sensor connector 1 is connected with described pressure-sensitive component 5, described
Pressure-sensitive component 5 part is arranged in described sensor outer housing 7, and described sensor outer housing 7 is electrically connected with described power plug 10
Connect, be provided with between described sensor connector 1 and described pressure-sensitive component 5 anti-tripping 3, described anti-tripping 3 with described sensing
Device connector 1 cooperation prevents described sensor connector 1 from coming off from Devices to test, is provided with master in described pressure-sensitive component 5
Anti-interference layer 6, is provided with secondary anti-interference layer 8 in described sensor outer housing 7, described sensor outer housing 7 and described power plug 10 it
Between be provided with Active Interface 9, described Active Interface 9 is for being connected to described sensor outer housing 7 by described power plug 10, described
The termination of power plug 10 is provided with intensive mouth 11, is provided with electric lines of force 12 in described intensive mouth 11, and described electric lines of force 12 part is stretched out
Described intensive mouth 11.
Further, as it is shown in figure 1, the outer surface of described sensor connector 1 is provided with connection external screw thread 2, described connection
External screw thread 2 is for pressure transducer is connected to Devices to test, the anti-interference layer of described master 6 and the anti-interference layer of described pair 8
Air layer.
Further, as it is shown in figure 1, described anti-tripping 3 is U-shaped, it is provided with anticreep at the U-shaped described inner surface of anti-tripping 3
Female thread 4.
Further, as it is shown in figure 1, described electric lines of force 12 is conducting metal bar or electric wire, described Active Interface 9 is with described
It is threaded connection between sensor outer housing 7, described power plug 10.
Embodiment 2:
In the present embodiment 2, as it is shown in figure 1, a kind of anti-interference pressure transducer, quick including sensor connector 1, pressure
Sense parts 5, sensor outer housing 7 and power plug 10, described sensor connector 1 is connected with described pressure-sensitive component 5, described
Pressure-sensitive component 5 part is arranged in described sensor outer housing 7, and described sensor outer housing 7 is electrically connected with described power plug 10
Connect, be provided with between described sensor connector 1 and described pressure-sensitive component 5 anti-tripping 3, described anti-tripping 3 with described sensing
Device connector 1 cooperation prevents described sensor connector 1 from coming off from Devices to test, is provided with master in described pressure-sensitive component 5
Anti-interference layer 6, is provided with secondary anti-interference layer 8 in described sensor outer housing 7, described sensor outer housing 7 and described power plug 10 it
Between be provided with Active Interface 9, described Active Interface 9 is for being connected to described sensor outer housing 7 by described power plug 10, described
The termination of power plug 10 is provided with intensive mouth 11, is provided with electric lines of force 12 in described intensive mouth 11, and described electric lines of force 12 part is stretched out
Described intensive mouth 11.
Further, as it is shown in figure 1, the outer surface of described sensor connector 1 is provided with connection external screw thread 2, described connection
External screw thread 2 is for pressure transducer is connected to Devices to test, the anti-interference layer of described master 6 and the anti-interference layer of described pair 8
Soft rubber layer.
Further, as it is shown in figure 1, described anti-tripping 3 is U-shaped, it is provided with anticreep at the U-shaped described inner surface of anti-tripping 3
Female thread 4.
Further, as it is shown in figure 1, described electric lines of force 12 is conducting metal bar or electric wire.
Further, between described Active Interface 9 and described sensor outer housing 7, described power plug 10 by screw thread even
Connect.
In sum, the anti-interference pressure transducer of one that the present embodiment 1 and 2 provides, simple in construction, by quick at pressure
In sense parts and sensor outer housing, anti-interference layer is set, improves the capacity of resisting disturbance of pressure transducer so that pressure transducer
Error reduces, and makes pressure transducer connection more stable by anti-tripping.
The above, only this utility model further embodiment, but protection domain of the present utility model does not limit to
In this, any those familiar with the art is in scope disclosed in the utility model, according to of the present utility model
Technical scheme and conceive equivalent or change in addition, broadly falls into protection domain of the present utility model.
Claims (8)
1. an anti-interference pressure transducer, including sensor connector (1), pressure-sensitive component (5), sensor outer housing (7)
With power plug (10), it is characterised in that: described sensor connector (1) is connected with described pressure-sensitive component (5), described pressure
Power sensing unit (5) part is arranged in described sensor outer housing (7), described sensor outer housing (7) and described power plug
(10) electrical connection, is provided with anti-tripping (3), described anticreep between described sensor connector (1) and described pressure-sensitive component (5)
Button (3) coordinates with described sensor connector (1) and prevents described sensor connector (1) from coming off from Devices to test, described pressure
It is provided with main anti-interference layer (6) in power sensing unit (5), in described sensor outer housing (7), is provided with secondary anti-interference layer (8), described biography
Being provided with Active Interface (9) between sensor shell (7) and described power plug (10), described Active Interface (9) is for by described electricity
Power plug (10) is connected on described sensor outer housing (7), and the termination of described power plug (10) is provided with intensive mouth (11), described
Being provided with electric lines of force (12) in intensive mouth (11), described electric lines of force (12) part stretches out described intensive mouth (11).
The anti-interference pressure transducer of one the most according to claim 1, it is characterised in that: described sensor connector (1)
Outer surface be provided with connection external screw thread (2), described connection external screw thread (2) is for being connected to Devices to test by pressure transducer.
The anti-interference pressure transducer of one the most according to claim 1, it is characterised in that: the anti-interference layer of described master (6) and
The anti-interference layer of described pair (8) is air layer.
The anti-interference pressure transducer of one the most according to claim 1, it is characterised in that: the anti-interference layer of described master (6) and
The anti-interference layer of described pair (8) is soft rubber layer.
The anti-interference pressure transducer of one the most according to claim 1, it is characterised in that: described anti-tripping (3) are U-shaped.
The anti-interference pressure transducer of one the most according to claim 5, it is characterised in that: in U-shaped described anti-tripping (3)
Inner surface is provided with anticreep female thread (4).
The anti-interference pressure transducer of one the most according to claim 1, it is characterised in that: described electric lines of force (12) is conduction
Metallic rod or electric wire.
The anti-interference pressure transducer of one the most according to claim 1, it is characterised in that: described Active Interface (9) and institute
State sensor outer housing (7), described power plug is threaded connection between (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601779.7U CN205748782U (en) | 2016-06-20 | 2016-06-20 | A kind of anti-interference pressure transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601779.7U CN205748782U (en) | 2016-06-20 | 2016-06-20 | A kind of anti-interference pressure transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748782U true CN205748782U (en) | 2016-11-30 |
Family
ID=57387142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620601779.7U Expired - Fee Related CN205748782U (en) | 2016-06-20 | 2016-06-20 | A kind of anti-interference pressure transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748782U (en) |
-
2016
- 2016-06-20 CN CN201620601779.7U patent/CN205748782U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170620 |