CN212903043U - Angular displacement potentiometer or sensor convenient to install quickly - Google Patents
Angular displacement potentiometer or sensor convenient to install quickly Download PDFInfo
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- CN212903043U CN212903043U CN202021936833.6U CN202021936833U CN212903043U CN 212903043 U CN212903043 U CN 212903043U CN 202021936833 U CN202021936833 U CN 202021936833U CN 212903043 U CN212903043 U CN 212903043U
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- shell
- pivot
- reed
- collector ring
- angular displacement
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Abstract
The utility model discloses an angle displacement potentiometre or sensor convenient to install fast, including shell, pivot, sleeve pipe, collector ring, reed, resistive element and enclosing cover, outside the shell was arranged in to the outer end of pivot, the inner of pivot pass behind the shell with bushing, the collector ring is installed on the sleeve pipe, the reed is installed on collector ring or resistive element, the inner chamber that shell and enclosing cover interconnect formed is all arranged in to sleeve pipe, collector ring, reed and resistive element, one side of shell is connected with the mounting panel, the mounting panel is parallel to each other with the pivot. The utility model discloses a to link together with the parallel mounting panel of pivot and shell and form specific mounting structure, be convenient for install this potentiometre or sensor on other electronic equipment fast, steadily, guaranteed that the potentiometre is installed easily and stability, compare traditional mounting structure operation simpler, install more stably, firm, and the dismouting of being convenient for.
Description
Technical Field
The utility model relates to an angle displacement potentiometer or sensor especially relate to an angle displacement potentiometer or sensor convenient to install fast.
Background
With the development of science and technology, an angular displacement potentiometer or a sensor is used as an angle and position detection mechanism to realize the conversion from mechanical motion to electrical signals, and is widely applied to complete machines, precision instruments and meters and the like of industries, ships, aviation, aerospace and the like which have higher requirements on precision and service life and have higher technical indexes and various harsh test requirements. With the development of industrial control and weapon systems towards high precision, miniaturization and thinning, the potential demand quantity of microminiature and high precision angular displacement potentiometers or sensors is huge, and the angular displacement potentiometers or sensors have good application prospect and demand.
However, currently, angular displacement potentiometers or sensors produced at home and abroad in China are generally connected through a shell or an outer cover when being installed on electronic equipment, and are all conventional installation structures, so that the stability and convenience of installation are not ideal enough, and a suspended installation function cannot be realized; in addition, the rotating shaft of the angular displacement potentiometer or the sensor is generally connected with an external rotating part through a gear, the rotating shaft of the traditional angular displacement potentiometer or the sensor is not provided with the gear, the gear needs to be temporarily installed during use, the working procedure in the use process is increased, and the problems that the temporary installation precision is not high, the performance of the angular displacement potentiometer or the sensor is influenced, and the sensing precision is reduced can be caused.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems by providing an angular displacement potentiometer or sensor with a specific mounting structure integrated on the housing for quick mounting.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides an angle displacement potentiometre or sensor convenient to quick installation, includes shell, pivot, sleeve pipe, collector ring, reed, resistive element and enclosing cover, the outer end of pivot is arranged in outside the shell, the inner of pivot is passed behind the shell with bushing, the collector ring is installed on the sleeve pipe, the reed is installed the collector ring or on the resistive element, the sleeve pipe the collector ring the reed with the resistive element is all arranged in the shell with the inner chamber that the enclosing cover interconnect formed, one side of shell is connected with the mounting panel, the mounting panel with the pivot is parallel to each other.
As preferred, in order to facilitate the realization multiple mounting means, the four corners of mounting panel is equipped with circular mounting hole, keep away from on the mounting panel the one end of enclosing cover is equipped with the bar mounting hole, the bar mounting hole is located wherein two between the circular mounting hole, the position that corresponds with the lead wire on the mounting panel is equipped with the lead wire via hole.
Preferably, the mounting plate is integrally formed with the housing for improved stability of the mounting plate to the housing.
Further, in order to realize the high-precision connection of the rotating shaft and the gear and reduce the gear installation flow when the potentiometer or the sensor is used, the gear is installed at the outer end of the rotating shaft, and a gap is reserved between the gear and the installation plate.
Preferably, in order to realize the function of quick disassembly between the gear and the rotating shaft, the gear and the rotating shaft are connected through a pin.
The beneficial effects of the utility model reside in that:
the utility model connects the mounting plate parallel to the rotating shaft with the shell to form a specific mounting structure, thereby being convenient for rapidly and stably mounting the potentiometer or the sensor on other electronic equipment, ensuring the easy mounting and the stability of the potentiometer, and compared with the traditional mounting structure, the mounting structure has simpler operation, more stable and firm mounting and convenient disassembly and assembly; the mounting plate is provided with the circular mounting hole and the strip-shaped mounting hole, so that the requirements of various mounting modes can be met, the requirements of suspension mounting can also be met, and the mounting plate is convenient to apply; through installing the gear in the pivot, on the one hand can be directly be connected with the rotation driving part when using, reduces the gear installation process when using, and on the other hand preinstallation mode can improve the installation accuracy of gear, has avoided interim installation to lead to the problem that the gear installation accuracy is not enough influences the use when using.
Drawings
Fig. 1 is a front cross-sectional view of an angular displacement potentiometer or sensor of the present invention that facilitates quick installation;
fig. 2 is a bottom view of the mounting plate of the angular displacement potentiometer or sensor of the present invention that facilitates quick installation.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and 2, the angular displacement potentiometer or sensor convenient for quick installation of the present invention includes a housing 4, a rotating shaft 6, a sleeve 13, a slip ring 12, a first reed 15, a second reed 16, a resistor 10 and an outer cover 11, wherein the outer end of the rotating shaft 6 is disposed outside the housing 4, the inner end of the rotating shaft 6 passes through the housing 4 and then is connected with the sleeve 13, the slip ring 12 is mounted on the sleeve 13, the first reed 15 and the second reed 16 are mounted on the slip ring 12 or the resistor 10, the sleeve 13, the slip ring 12, the first reed 15, the second reed 16 and the resistor 10 are all disposed in an inner cavity formed by the housing 4 and the outer cover 11 connected with each other, one side of the housing 4 is connected with a mounting plate 7, and the mounting plate 7 is parallel to the rotating; preferably, the four corners of the mounting plate 7 are provided with circular mounting holes 20, one end of the mounting plate 7, which is far away from the outer cover 11, is provided with strip-shaped mounting holes 2, the strip-shaped mounting holes 2 are positioned between two circular mounting holes 20, and the positions, corresponding to the leads 18, of the mounting plate 7 are provided with lead through holes 19; the mounting plate 7 is integrally formed with the housing 4; the outer end of the rotating shaft 6 is provided with a gear 1, and a gap is reserved between the gear 1 and the mounting plate 7; the gear 1 is connected with the rotating shaft 6 through a pin 3.
As shown in fig. 1 and 2, when in use, the mounting plate 7 is connected with other electronic equipment, so that the electronic equipment is more convenient, quicker and more stable, and can be mounted in a suspension manner through the strip-shaped mounting hole 2; the outer end that traditional mounting means utilized enclosing cover 11 generally is connected with other electronic equipment, and the outer end terminal surface and the 6 mutually perpendicular of pivot of enclosing cover 11, its mounting means are fixed, and the convenience and the stability of installation are not ideal enough, adopt the utility model discloses a mounting panel is connected with other electronic equipment then can overcome these problems.
As shown in fig. 1, the present invention also shows the following preferred structure:
the rotating shaft 6 is arranged on the shell 4 through the two buckled bearings 5, so that the bearings 5 are ensured to have no axial and radial gaps, and the purposes of high precision and high reliability are achieved; the shaft shoulder of the rotating shaft 6 is fixed with one side of the first bearing 5 with a flange, and the flange of the second bearing 5 fixes the rotating shaft 6 through a clamping ring 9, so that the purpose that the rotating shaft 6 can be stably and reliably fixed on the two bearings 5 is achieved; the sleeve 13 is pre-fixed by being bonded with the rotating shaft 6, so that adjustment, such as zero adjustment, is facilitated, and stable connection is realized through glue reinforcement; the first reed 15 is riveted on the resistor body 10 through the lead terminal 14, the first reed 15 is reinforced through glue, then the lead 18 is communicated with the lead terminal 14 through welding, the second reed 16 is installed on the collector ring 12 through a rivet 17 and then is fixed through welding; 3 leads are arranged on the resistor body 10 and are led out from the through hole of the outer cover 11 and the lead-out through hole 19 of the mounting plate 7; the shell 4 and the resistor body 10 are fixed by glue, and the sleeve 13 and the collector ring 12 are fixed by glue; the housing 4 and the outer cover 11 are fixed by glue and connected by screws 8.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Claims (5)
1. The utility model provides an angle displacement potentiometre or sensor convenient to quick installation, includes shell, pivot, sleeve pipe, collector ring, reed, resistive element and enclosing cover, the outer end of pivot is arranged in outside the shell, the inner of pivot pass behind the shell with bushing, collector ring installs on the sleeve pipe, the reed is installed collector ring or on the resistive element, the sleeve pipe the collector ring the reed with the resistive element is all arranged in the shell with the inner chamber that the enclosing cover interconnect formed, its characterized in that: one side of the shell is connected with a mounting plate, and the mounting plate is parallel to the rotating shaft.
2. An angular displacement potentiometer or sensor according to claim 1, which facilitates quick installation, wherein: the four corners of mounting panel is equipped with circular mounting hole, keep away from on the mounting panel the one end of enclosing cover is equipped with the bar mounting hole, the bar mounting hole is located wherein two between the circular mounting hole, the position that corresponds with the lead wire on the mounting panel is equipped with the lead wire via hole.
3. An angular displacement potentiometer or sensor according to claim 1, which facilitates quick installation, wherein: the mounting plate and the housing are integrally formed.
4. An angular displacement potentiometer or sensor according to claim 1, 2 or 3, which facilitates quick installation, wherein: the gear is installed to the outer end of pivot, the gear with leave the clearance between the mounting panel.
5. An angular displacement potentiometer or sensor according to claim 4, which facilitates quick installation, wherein: the gear is connected with the rotating shaft through a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936833.6U CN212903043U (en) | 2020-09-08 | 2020-09-08 | Angular displacement potentiometer or sensor convenient to install quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936833.6U CN212903043U (en) | 2020-09-08 | 2020-09-08 | Angular displacement potentiometer or sensor convenient to install quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212903043U true CN212903043U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936833.6U Active CN212903043U (en) | 2020-09-08 | 2020-09-08 | Angular displacement potentiometer or sensor convenient to install quickly |
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| CN (1) | CN212903043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383496A (en) * | 2022-03-23 | 2022-04-22 | 四川永星电子有限公司 | Small-size large-stroke angular displacement sensor |
-
2020
- 2020-09-08 CN CN202021936833.6U patent/CN212903043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383496A (en) * | 2022-03-23 | 2022-04-22 | 四川永星电子有限公司 | Small-size large-stroke angular displacement sensor |
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