CN101354233B - Integrated multi-angle sensor - Google Patents
Integrated multi-angle sensor Download PDFInfo
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- CN101354233B CN101354233B CN2008100413598A CN200810041359A CN101354233B CN 101354233 B CN101354233 B CN 101354233B CN 2008100413598 A CN2008100413598 A CN 2008100413598A CN 200810041359 A CN200810041359 A CN 200810041359A CN 101354233 B CN101354233 B CN 101354233B
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- precision resistance
- resistance matrix
- angle sensor
- housing
- shell body
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention relates to an integrated multigang angle transducer which comprises a leading-out end (1), a shell body (2) and a shaft (5) and is characterized in that: an electric brush (9), an outer precision resistance substrate (3) and an inner precision resistance substrate (4) are also included; wherein, the electric brush (9) is sheathed on the shaft (5) and the leading-out end (1) is connected on the shell body (2) by passing through a preset hole on the shell body (2). The outer precision resistance substrate (3) and the inner precision resistance substrate (4) are positioned in a space surrounded by the shell body, wherein, the outer precision resistance substrate (3) is connected with the inner wall of the shell body (2). The integrated multigang angle transducer of the invention is characterized in that: by changing the conventional multigang products and the appearance thereof, the volume of the product is reduced by more than 50 percent and the single connection voltage output can be realized according to design requirements, or the individual multigang voltage output is realized by adding the component of the electric brush.
Description
Technical field
The present invention relates to a kind of angular transducer, particularly a kind of integrated multi-angle sensor.
Background technology
Now, linear displacement transducer is widely used in industrial automation control system, instrument and meter for automation and need carry out making the dynamo-electric conversion elements of linear movement measuring in the plant equipment of line position control.In conductive plastics angular transducer product is used, often having needs twin or the above angular transducer of duplex, conventional duplex or (more than the duplex) product can only independent product be overlapping is fixed up each, be made into duplex or multi-joint, so small product size is big, need bigger installing space, use inconvenience.
Summary of the invention
The present invention makes multi-joint angular transducer smaller volume by changing the structure of traditional multi-joint angular transducer, solves problems of the prior art
For achieving the above object, technical solution of the present invention is as follows:
Integrated multi-angle sensor, comprise exit (1), housing (2), axle (5), brush (9), outer precision resistance matrix (3), interior precision resistance matrix (4), brush (9) are enclosed within on the axle (5), exit (1) is connected on the housing (2) by the hole of establishing in advance on the housing (2), outer precision resistance matrix (3), interior precision resistance matrix (4) is positioned at the space that housing surrounds, and its China and foreign countries' precision resistance matrixes (3) are connected the inwall of housing (2).
It is linearity range (8) that described integrated multi-angle sensor, outer precision resistance matrix (3) have three places.
It is shorted segment (7) that described integrated multi-angle sensor, interior precision resistance matrix (4) have three places.
Described integrated multi-angle sensor, having nine places on outer precision resistance matrix (3) and the interior precision resistance matrix (4) is the section of drawing (6).
Described integrated multi-angle sensor, a headgear of brush (9) are on axle (5), and there are two branches the other end, respectively with outer precision resistance matrix (3), and interior precision resistance matrix (4) contact.
Beneficial effect: utilize conductive plastic resistance base body can make plate resistive element track characteristics, angle by the setting of spray plate, adopt special post forming mould pressing process, manufacture multi-joint resistance base body, change conventional traditional multi-joint product and profile, small product size is dwindled more than 50%, and can reach the output of simply connected voltage according to designing requirement, or (increasing the brush parts) multi-joint output of voltage separately.
Description of drawings
Fig. 1 is the sectional view of front elevation of the present invention;
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1, integrated multi-angle sensor comprises exit 1, housing 2, axle 5, brush 9, outer precision resistance matrix 3, interior precision resistance matrix 4, brush 9 is enclosed within on the axle 5, and exit 1 is connected on the housing 2 by the hole of establishing in advance on the housing 2, outer precision resistance matrix 3, interior precision resistance matrix 4 is positioned at the space that housing surrounds, and its China and foreign countries' precision resistance matrix 3 is connected the inwall of housing 2.
It is linearity ranges 8 that integrated multi-angle sensor as shown in Figure 1, outer precision resistance matrix 3 have three places, and it is shorted segments 7 that interior precision resistance matrix 4 has three places, and having nine places on outer precision resistance matrix 3 and the interior precision resistance matrix 4 is the sections of drawing 6.
Integrated multi-angle sensor as shown in Figure 1, a headgear of brush 9 is on axle 5, and there are two branches the other end, and respectively and outer precision resistance matrix 3, interior precision resistance matrix 4 contacts.
Utilize conductive plastic resistance base body can make plate resistive element track characteristics, angle by the spray plate is set adopts special post forming mould pressing process, manufactures multi-joint resistance base body, change conventional traditional multi-joint product and profile, small product size is dwindled more than 50%.
Claims (2)
1. integrated multi-angle sensor, comprise exit (1), housing (2), axle (5), it is characterized in that, described integrated multi-angle sensor also comprises brush (9), outer precision resistance matrix (3), interior precision resistance matrix (4), brush (9) is enclosed within on the axle (5), and exit (1) is connected on the housing (2) by the hole of establishing in advance on the housing (2), outer precision resistance matrix (3), interior precision resistance matrix (4) is positioned at the space that housing surrounds, and its China and foreign countries' precision resistance matrixes (3) are connected the inwall of housing (2); It is linearity range (8) that described outer precision resistance matrix (3) has three places; It is shorted segment (7) that described interior precision resistance matrix (4) has three places.
2. integrated multi-angle sensor according to claim 1 is characterized in that, having nine places on described outer precision resistance matrix (3) and the interior precision resistance matrix (4) is the section of drawing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100413598A CN101354233B (en) | 2008-08-04 | 2008-08-04 | Integrated multi-angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100413598A CN101354233B (en) | 2008-08-04 | 2008-08-04 | Integrated multi-angle sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101354233A CN101354233A (en) | 2009-01-28 |
| CN101354233B true CN101354233B (en) | 2010-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100413598A Active CN101354233B (en) | 2008-08-04 | 2008-08-04 | Integrated multi-angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101354233B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865700B (en) * | 2009-04-15 | 2012-06-20 | 上海沃巴弗电子科技有限公司 | Displacement sensor for detecting rotation angle of accelerator pedal of hybrid automobile |
| CN101979957B (en) * | 2010-09-14 | 2012-03-14 | 江西天河传感器科技有限公司 | Oil-immersed sensor for locomotive |
| CN102297705B (en) * | 2011-05-20 | 2013-08-14 | 江西天河传感器科技有限公司 | Conductive plastic pulse counting sensor |
| CN103090785B (en) * | 2011-10-28 | 2015-09-30 | 北京精密机电控制设备研究所 | Integral type triple redundancy angle displacement measurement device |
| CN104279943B (en) * | 2013-07-12 | 2017-07-18 | 北京精密机电控制设备研究所 | A kind of connection in series-parallel triple redundance angular displacement sensor |
| CN104567649A (en) * | 2013-10-22 | 2015-04-29 | 北京精密机电控制设备研究所 | Integrated triply-redundant angular displacement sensor |
| CN109050915B (en) * | 2018-08-30 | 2022-07-01 | 徐州工程学院 | Mechanical and electrical integration system for arms of flying robot |
| CN114111872B (en) * | 2022-01-27 | 2022-04-12 | 四川永星电子有限公司 | Coaxial duplex electric brush component |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772631A (en) * | 1969-08-12 | 1973-11-13 | Litton Systems Inc | Resistor and method of making and trimming same |
| EP0391267A1 (en) * | 1989-04-06 | 1990-10-10 | Horst Siedle Kg | Variable resistance |
| CN1782366A (en) * | 2004-11-29 | 2006-06-07 | 浙江凯吉汽车零部件制造有限公司 | Air throttle valve position sensor for automobile electronic fuel oil jet system |
| CN101053045A (en) * | 2004-09-07 | 2007-10-10 | 株式会社村田制作所 | Paste, resistor paste, methods for producing those, and variable resistor |
-
2008
- 2008-08-04 CN CN2008100413598A patent/CN101354233B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772631A (en) * | 1969-08-12 | 1973-11-13 | Litton Systems Inc | Resistor and method of making and trimming same |
| EP0391267A1 (en) * | 1989-04-06 | 1990-10-10 | Horst Siedle Kg | Variable resistance |
| CN101053045A (en) * | 2004-09-07 | 2007-10-10 | 株式会社村田制作所 | Paste, resistor paste, methods for producing those, and variable resistor |
| CN1782366A (en) * | 2004-11-29 | 2006-06-07 | 浙江凯吉汽车零部件制造有限公司 | Air throttle valve position sensor for automobile electronic fuel oil jet system |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-306708A 2000.11.02 |
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| Publication number | Publication date |
|---|---|
| CN101354233A (en) | 2009-01-28 |
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