CN204064526U - A kind of Multifunction Sensor - Google Patents
A kind of Multifunction Sensor Download PDFInfo
- Publication number
- CN204064526U CN204064526U CN201420476479.1U CN201420476479U CN204064526U CN 204064526 U CN204064526 U CN 204064526U CN 201420476479 U CN201420476479 U CN 201420476479U CN 204064526 U CN204064526 U CN 204064526U
- Authority
- CN
- China
- Prior art keywords
- balancing weight
- sensor
- vertical baffle
- shell
- pressure transducer
- 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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of Multifunction Sensor, this sensor is provided with connection terminal, comprise the shell (1) of a rectangle, described shell (1) has a dismountable upper cover (2), the inside of shell (1) is provided with a balancing weight (3), the below of described balancing weight (3) is connected with spring (4), described spring (4) one end is connected with described balancing weight (3), the other end is connected with a pressing plate (5), described pressing plate (5) and a pressure transducer (6) bond together, the terminal device of balancing weight (3) and pressure transducer (6) has vertical baffle (7), the inner side of described vertical baffle (7) is provided with elastic protrusion block (8).Advantageous Effects of the present utility model is: have vertical baffle plate at the curriculum offering of sensor, vertical baffle is provided with elastic protrusion block, can prevent balancing weight from rolling, guarantee that balancing weight only moves along direction vertically downward, for pressure transducer provides correct pressure direction, ensure the accuracy of measurement result.
Description
Technical field
The utility model relates to a kind of sensor, particularly relates to a kind of Multifunction Sensor.
Background technology
The working environment of a lot of sensor is all more severe, often to face the test of high temperature, vibrations, if be especially subjected to strong shock for pressure transducer, be easy to hurt sensor, shorten the serviceable life of sensor, reduce work efficiency, therefore people urgently wish there is a safe, practical Multifunction Sensor.
Utility model content
The purpose of this utility model is to provide a kind of Multifunction Sensor, solves the shortcoming that prior art exists.
The utility model adopts following technical scheme to realize:
A kind of Multifunction Sensor, this sensor is provided with connection terminal 9, it is characterized in that, described sensor comprises the shell 1 of a rectangle, described shell 1 has a dismountable upper cover 2, the inside of shell 1 is provided with a balancing weight 3, the below of described balancing weight 3 is connected with spring 4, described spring 4 one end is connected with described balancing weight 3, the other end is connected with a pressing plate 5, described pressing plate 5 and a pressure transducer 6 bond together, the both sides of balancing weight 3 and pressure transducer 6 are provided with vertical baffle 7, the inner side of described vertical baffle 7 is provided with elastic protrusion block 8.
Further, the quantity of described spring 4 is three.
Advantageous Effects of the present utility model is: have vertical baffle plate at the curriculum offering of sensor, vertical baffle is provided with elastic protrusion block, can prevent balancing weight from rolling, guarantee that balancing weight only moves along direction vertically downward, for pressure transducer provides correct pressure direction, ensure the accuracy of measurement result.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Multifunction Sensor.
Embodiment
By below to the description of embodiment; to more contribute to public understanding the utility model; but the restriction that the specific embodiment given by applicant can't be considered as technical solutions of the utility model, any definition to parts or technical characteristic change and/or to one-piece construction do form and immaterial conversion all should be considered as the protection domain that the technical solution of the utility model limits.
Multifunction Sensor as shown in Figure 1, this sensor is provided with connection terminal 9, sensor comprises the shell 1 of a rectangle, shell 1 has a dismountable upper cover 2, the inside of shell 1 is provided with a balancing weight 3, the below of balancing weight 3 is connected with spring 4, and the quantity of spring 4 is three in the present embodiment, certainly in other embodiments spring 4 quantity can according to different occasion need be set to other quantity.Spring 4 one end is connected with balancing weight 3, the other end is connected with a pressing plate 5, pressing plate 5 and a pressure transducer 6 bond together, the both sides of balancing weight 3 and pressure transducer 6 are provided with vertical baffle 7, and the inner side of vertical baffle 7 is provided with elastic protrusion block 8, and elastic protrusion block 8 is the object of soft materials, quality of rubber materials etc. can be selected, shape can be semicircle, also can be flat strip etc., as long as can form enough contacts area, produce enough large friction force with balancing weight 3.The inside of sensor is provided with vertical baffle 7, vertical baffle 7 is provided with elastic protrusion block 8, can prevents balancing weight 3 from rolling, guarantee that balancing weight 3 meetings are moved along direction vertically downward, for pressure transducer 6 provides correct pressure direction, ensure the accuracy of measurement result.
Certainly; the utility model can also have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (2)
1. a Multifunction Sensor, this sensor is provided with connection terminal (9), it is characterized in that, described sensor comprises the shell (1) of a rectangle, described shell (1) has a dismountable upper cover (2), the inside of shell (1) is provided with a balancing weight (3), the below of described balancing weight (3) is connected with spring (4), described spring (4) one end is connected with described balancing weight (3), the other end is connected with a pressing plate (5), described pressing plate (5) and a pressure transducer (6) bond together, the both sides of balancing weight (3) and pressure transducer (6) are provided with vertical baffle (7), the inner side of described vertical baffle (7) is provided with elastic protrusion block (8).
2. Multifunction Sensor according to claim 1, is characterized in that, the quantity of described spring (4) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476479.1U CN204064526U (en) | 2014-08-22 | 2014-08-22 | A kind of Multifunction Sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476479.1U CN204064526U (en) | 2014-08-22 | 2014-08-22 | A kind of Multifunction Sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064526U true CN204064526U (en) | 2014-12-31 |
Family
ID=52206014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476479.1U Expired - Fee Related CN204064526U (en) | 2014-08-22 | 2014-08-22 | A kind of Multifunction Sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057234A (en) * | 2017-12-28 | 2018-05-22 | 天津创广科技有限公司 | A kind of fencing velocity test equipment |
-
2014
- 2014-08-22 CN CN201420476479.1U patent/CN204064526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057234A (en) * | 2017-12-28 | 2018-05-22 | 天津创广科技有限公司 | A kind of fencing velocity test equipment |
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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: 20141231 Termination date: 20160822 |