CN201463917U - Sensor with dust-proofing cover - Google Patents
Sensor with dust-proofing cover Download PDFInfo
- Publication number
- CN201463917U CN201463917U CN200920094213XU CN200920094213U CN201463917U CN 201463917 U CN201463917 U CN 201463917U CN 200920094213X U CN200920094213X U CN 200920094213XU CN 200920094213 U CN200920094213 U CN 200920094213U CN 201463917 U CN201463917 U CN 201463917U
- Authority
- CN
- China
- Prior art keywords
- sensor
- dust
- fixed pin
- proofing
- cover
- 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 relates to a sensor with a dust-proofing cover, which belongs to the field of sensors with dust-proofing covers, and comprises a sensor; a sealing cover is clamped with the shell of the sensor through a fixed pin and a detachable fixed pin; and the sealing cover is provided with a concave ring which is matched and connected with a convex ring arranged on the shell of the sensor. The sensor with the dust-proofing cover has the advantages of novel structure and convenient use, can prevent dust from entering from the screw installation position of the sensor, and ensure the normal use of the sensor.
Description
Technical field
The utility model belongs to a kind of sensor, refers in particular to a kind of sensor with dust cap.
Background technology
In the sensor that uses at present, having considerable sensor to need to add screw from the rear portion installs, but the screw installation place communicates with the sensor internal majority, if it is unshielded that sensor rear portion, back is installed, then dust and other impurities can influence its use and cause sensor fault from sensor its inside that enters here.
Summary of the invention
The utility model provides a kind of sensor with dust cap, to solve the problem of advancing dust from the screw installation place of sensor.The technical scheme that the utility model is taked is: comprise sensor, gland bonnet is by fixed pin and detachable fixed pin and sensor housing clamping, and the bulge loop that sealing covers on scrobicular ring and the sensor housing is connected.During use, the utility model is installed in the screw installation place of sensor, when needing dismounting, extract gland bonnet from detachable fixed pin, and gland bonnet is connected with housing by fixed pin also, prevent loss.
The utility model advantage is novel structure, and is easy to use, can prevent to advance dust from the screw installation place of sensor, guaranteed the normal use of sensor.
Description of drawings
Fig. 1 is the utility model external structure synoptic diagram.
Fig. 2 is the A-A cut-open view of Fig. 1.
Embodiment
Comprise sensor, gland bonnet 1 is by fixed pin 5 and detachable fixed pin 3 and sensor housing 2 clampings, and the bulge loop that sealing covers on scrobicular ring 4 and the sensor housing is connected.
Claims (1)
1. the sensor with dust cap comprises sensor, it is characterized in that: gland bonnet is by fixed pin and detachable fixed pin and sensor housing clamping, and the bulge loop that sealing covers on scrobicular ring and the sensor housing is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920094213XU CN201463917U (en) | 2009-08-21 | 2009-08-21 | Sensor with dust-proofing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920094213XU CN201463917U (en) | 2009-08-21 | 2009-08-21 | Sensor with dust-proofing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463917U true CN201463917U (en) | 2010-05-12 |
Family
ID=42391268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920094213XU Expired - Fee Related CN201463917U (en) | 2009-08-21 | 2009-08-21 | Sensor with dust-proofing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014211262A1 (en) * | 2014-06-12 | 2015-12-17 | Ifm Electronic Gmbh | Inductive sensor with protection device |
| CN107656019A (en) * | 2017-09-26 | 2018-02-02 | 佛山市川东磁电股份有限公司 | A kind of flour processing air humidity sensor |
-
2009
- 2009-08-21 CN CN200920094213XU patent/CN201463917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014211262A1 (en) * | 2014-06-12 | 2015-12-17 | Ifm Electronic Gmbh | Inductive sensor with protection device |
| CN107656019A (en) * | 2017-09-26 | 2018-02-02 | 佛山市川东磁电股份有限公司 | A kind of flour processing air humidity sensor |
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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 |
Granted publication date: 20100512 Termination date: 20140821 |
|
| EXPY | Termination of patent right or utility model |