CN202209939U - Novel angle sensor - Google Patents
Novel angle sensor Download PDFInfo
- Publication number
- CN202209939U CN202209939U CN2011203276053U CN201120327605U CN202209939U CN 202209939 U CN202209939 U CN 202209939U CN 2011203276053 U CN2011203276053 U CN 2011203276053U CN 201120327605 U CN201120327605 U CN 201120327605U CN 202209939 U CN202209939 U CN 202209939U
- Authority
- CN
- China
- Prior art keywords
- potentiometer
- pivot
- angular transducer
- housing
- shell body
- 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
Links
Images
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The present utility model relates to a novel angle sensor. The sensor comprises a shell body, a potentiometer, a pendulum bob, a potentiometer pivot and a flange disc, the inside part of the shell body is a hollow structure, the potentiometer, the pendulum bob and the potentiometer pivot are all accommodated inside the shell body, the flange disc is held on the bottom part of the shell body to seal the inside part of the shell body, two symmetrical sides of the flange disc are respectively provided with an installing hole, the potentiometer pivot is pivoted on the potentiometer, and the pendulum bob is arranged on the potentiometer pivot and used for driving the potentiometer pivot to rotate. The angle sensor is good in sealing performance and dustproof performance, and accurate in positioning.
Description
[technical field]
The utility model relates to a kind of sensor, is specifically related to a kind of angular transducer that is mainly used in truck-mounted crane and other engineering machinery, belongs to sensor technical field.
[background technology]
Angular transducer is a kind of application sensor very widely, when the object that rotates is carried out the observing and controlling of position or speed, just need use angular transducer.
Mainly by condenser type, resistance-type and photo-electric etc., its concrete structure can be referring to shown in No. the 200820051663.6th, People's Republic of China's utility model patent for the angular transducer of prior art.The sealing property of above-mentioned angular transducer is relatively poor, receives effect of dust easily, causes shorten greatly serviceable life; Simultaneously, the zero-bit of this angular transducer when installing and locating regulated difficulty, and if locate the inaccurate accuracy that will have a strong impact on this angular transducer.
For solving the problems of the technologies described above, necessary a kind of structure improved angular transducer that has is provided, to overcome said defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of the utility model is to provide a kind of sealing property, anti-dust performance is good and the angular transducer of accurate positioning.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: a kind of novel angular transducer, and it comprises housing, potentiometer, pendulum, potentiometer pivot and flange disk; Wherein, said enclosure interior is a hollow structure, and said potentiometer, pendulum and potentiometer pivot all are contained in the housing, and said flange disk is immobilizated in the bottom of housing and enclosure interior is sealed; The symmetrical both sides of said flange disk are respectively equipped with a mounting hole; Said potentiometer pivot is articulated on the potentiometer; Said pendulum is installed on the potentiometer pivot and drive potential device pivoted.
The angular transducer of the utility model further is set to: said housing is cylindrical-shaped structure.
Compared with prior art, the utlity model has following beneficial effect: the angular transducer of the utility model has strengthened the sealing property of product through flange disk and shell are set, and makes its good dustproof effect, has prolonged the serviceable life of product; And, be easy to this sensor device location is also realized the zero-bit adjusting simultaneously through the mounting hole of symmetry is set.
[description of drawings]
Fig. 1 is the front view of the angular transducer of the utility model.
Fig. 2 is the upward view of the angular transducer of the utility model.
Fig. 3 is the angular transducer synoptic diagram of mounting flange disk not of the utility model.
[embodiment]
See also shown in Figure of description 1 to the accompanying drawing 3, the utility model is a kind of novel angular transducer, and it is made up of several parts such as housing 1, potentiometer 2, pendulum 3, potentiometer pivot 4 and flange disks 5.
Wherein, Said housing 1 inside is hollow structure; Said potentiometer 2, pendulum 3 and potentiometer pivot 4 all are contained in the housing 1, said flange disk 5 be immobilizated in housing 1 the bottom and with housing 1 inner sealing, thereby avoid the element in the housing 1 to receive the dust influence.Further, said housing 2 is cylindrical-shaped structure, thereby is convenient to pendulum 3 swings.
The symmetrical both sides of said flange disk 5 are respectively equipped with a mounting hole 51, and this mounting hole 51 is used for the angular transducer installing and locating, and are symmetrical set owing to mounting hole 51 is, and are as long as it is in place and can realizes the zero-bit adjusting, easy to install.
Said potentiometer pivot 4 is articulated on the potentiometer 2, and the speed and the angle of rotating through this potentiometer pivot 4 inform potentiometer 2, thereby realizes the object that rotates is carried out the observing and controlling of position or speed.And said pendulum 3 is installed on the potentiometer pivot 4 and drive potential device pivot 4 rotates.
Above embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. a novel angular transducer is characterized in that: comprise housing, potentiometer, pendulum, potentiometer pivot and flange disk; Wherein, said enclosure interior is a hollow structure, and said potentiometer, pendulum and potentiometer pivot all are contained in the housing, and said flange disk is immobilizated in the bottom of housing and enclosure interior is sealed; The symmetrical both sides of said flange disk are respectively equipped with a mounting hole; Said potentiometer pivot is articulated on the potentiometer; Said pendulum is installed on the potentiometer pivot and drive potential device pivoted.
2. novel angular transducer as claimed in claim 1 is characterized in that: said housing is cylindrical-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203276053U CN202209939U (en) | 2011-08-28 | 2011-08-28 | Novel angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203276053U CN202209939U (en) | 2011-08-28 | 2011-08-28 | Novel angle sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209939U true CN202209939U (en) | 2012-05-02 |
Family
ID=45989485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203276053U Expired - Fee Related CN202209939U (en) | 2011-08-28 | 2011-08-28 | Novel angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551196A (en) * | 2015-12-09 | 2016-05-04 | 重庆市五星赋渝科技有限公司 | Mountain landslide passive monitoring system |
-
2011
- 2011-08-28 CN CN2011203276053U patent/CN202209939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551196A (en) * | 2015-12-09 | 2016-05-04 | 重庆市五星赋渝科技有限公司 | Mountain landslide passive monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103558067B (en) | A kind of Automatic change film device of many filter membranes ambient air particulate matter sampling thief | |
| CN202209939U (en) | Novel angle sensor | |
| CN203798819U (en) | Wind-velocity indicator based on incremental photoelectric encoder | |
| CN203957777U (en) | Angular transducer anchor fitting and use the suspension position fixing system of this device | |
| CN101893645A (en) | Ultrasonic wind speed and direction measuring device | |
| CN202188827U (en) | Angle sensor | |
| CN103499473B (en) | A kind of fully automatic liquid impacting type biological sampling robot system | |
| CN205958596U (en) | Transmission shaft speed detector | |
| CN202769027U (en) | Positioning device for electric control valve | |
| WO2012030225A3 (en) | Solar panel assembly | |
| CN203241456U (en) | Novel outdoor electrical meter box | |
| CN206691321U (en) | Unmanned boat and its sampling mechanism | |
| CN2793509Y (en) | Small built-in precisive rotary table | |
| CN201740792U (en) | Ultrasonic wind speed and wind direction measuring device | |
| CN202588591U (en) | An umbrella with a wind speed measuring unit | |
| CN202252673U (en) | Compound axis structure of detector | |
| CN210896228U (en) | Sand table for residential area environment design | |
| CN204128929U (en) | Domestic air quality detection device | |
| CN112815828A (en) | Pendulum-type angle sensor and portal inclination detection device | |
| CN204575675U (en) | A kind of mechanical type two-D wind speed wind direction sensor based on space pendulum | |
| CN204301716U (en) | A kind of high-altitude operation vehicle rotation of rotary table angle detection device | |
| CN201094002Y (en) | Digital display angle measuring instrument | |
| CN104807478A (en) | Braking method for comprehensive test rotary table of gyroscopic instrument and comprehensive test rotary table of gyroscopic instrument | |
| CN212925837U (en) | Oscillating road direction indicator | |
| CN203371537U (en) | Scribing device for three-dimensional single-arm measurement scribing machine |
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: 20120502 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |