CN103985494A - All-round adjustment potentiometer - Google Patents
All-round adjustment potentiometer Download PDFInfo
- Publication number
- CN103985494A CN103985494A CN201410235251.8A CN201410235251A CN103985494A CN 103985494 A CN103985494 A CN 103985494A CN 201410235251 A CN201410235251 A CN 201410235251A CN 103985494 A CN103985494 A CN 103985494A
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- CN
- China
- Prior art keywords
- adjustable track
- adjusting rod
- adjustment
- case
- resistive element
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Abstract
The invention discloses an all-round adjustment potentiometer which comprises a housing, an adjustment rail, an insulation base, an adjustment rod and an electric brush, wherein the housing comprises an upper housing and a lower housing; the inner side of the top of the upper housing is fixedly connected with the inner side of the bottom of the lower housing through an inner supporting wall; the side wall of the upper housing and the side wall of the lower housing are spaced at an interval equal to the diameter of the adjustment rod; the adjustment rail is circular-ring-shaped; a resistor is arranged on the inner side of the adjustment rail; two ends of the resistor are fixedly connected with the adjustment rail through connection rods; an adjustment screw cap is arranged at the top of one end, which is positioned outside the housing, of the adjustment rod; an adjustment wheel is arranged at the top of one end in the housing and presses against the adjustment rail. The all-round adjustment potentiometer can realize 360-degree adjustment of the adjustment rod of the potentiometer in the horizontal direction, is convenient and flexible, and is easy to mount.
Description
Technical field
The present invention relates to technical field of electronic components, relate in particular to a kind of comprehensive regulator potentiometer.
Background technology
Potentiometer and through being widely used all trades and professions, be usually used to the by-pass cock as electric product, general is all to realize the adjusting to current potential by adjusting rod, then due to the difference of on-the-spot installation environment, on potentiometer, the direction of current potential adjusting rod likely has influence on it and installs, and therefore the fixing potentiometer versatility of adjusting rod direction is poor.
Summary of the invention
the invention provides a kind of comprehensive regulator potentiometer, can carry out omnibearing adjusting to the current potential adjusting rod direction of potentiometer in the horizontal direction, the installation that does not need specially to consider potentiometer towards, simple and convenient.
Technical problem to be solved by this invention is achieved through the following technical solutions:
A kind of comprehensive regulator potentiometer, it is characterized in that: comprise case, adjustable track, insulating base (3), adjusting rod, brush, described case comprises upper encloser, lower encioser, the inside top of upper encloser is fixedly connected with by inner support wall with the bottom inside of lower encioser, the sidewall of described upper encloser and lower encioser sidewall keep the spacing with adjusting rod equal diameters, described adjustable track is annular, its inner side is provided with resistive element, the two ends of resistive element are fixedly connected with adjustable track by connecting rod, bottom at adjustable track is provided with annular protrusion, be provided with the annular groove corresponding with this annular protrusion on the surface of insulating base, adjustable track is stuck in annular groove by this annular protrusion, described brush one end is fixed on insulating base, the other end is pressed on resistive element, described adjusting rod penetrates case inside and points to the ring heart of adjustable track from the gap between upper encloser and lower encioser, one end top of adjusting rod outside case is provided with regulating nut, top, one end in case inside is provided with regulating wheel, regulating wheel is pressed on adjustable track.
Preferably, described resistive element is fan annular, and the ring heart of its ring heart and adjustable track drops in same point.
Preferably, on the upper surface of described adjustable track and the wheel face of regulating wheel, be equipped with band.
Preferably, the outside of described case is also overlapped dust cover, and the lower end of dust cover has the breach corresponding with adjusting rod, is equipped with location holder on the adjusting rod of the inner side adjusting rod of case and an outside side.
Preferably, the two ends of institute's resistive element are provided with guide vane end stop.
Preferably, the cross section of described annular protrusion and annular groove is trapezoidal.
The beneficial effect that the present invention reaches is: makes current potential adjusting rod can carry out in the horizontal direction the adjusting of 360 degree, makes the installation of potentiometer no longer be subject to the restriction of direction, and more flexible.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of comprehensive regulator potentiometer of the present invention;
Fig. 2 is birds-eye perspective of the present invention;
Fig. 3 is end view of the present invention;
Fig. 4 is the schematic diagram of insulating base upper surface of the present invention;
Fig. 5 is the structural representation of adjustable track of the present invention and resistive element lower surface.
Embodiment
In order to further describe technical characterstic of the present invention and effect, below in conjunction with the drawings and specific embodiments, the present invention is described further.
With reference to Fig. 1-Fig. 5, a kind of comprehensive regulator potentiometer, comprise case 1, adjustable track 2, insulating base 3, adjusting rod 4, brush 5, described case comprises upper encloser 11, lower encioser 12, the inside top of upper encloser 11 is fixedly connected with by inner support wall 6 with the bottom inside of lower cover 12 shells, the sidewall of described upper encloser 11 and lower encioser 12 sidewalls keep the spacing with adjusting rod 4 equal diameters, described adjustable track 2 is annular, its inner side is provided with resistive element 7, the two ends of resistive element 7 are fixedly connected with adjustable track 2 by connecting rod 8, be provided with annular protrusion 21 in the bottom of adjustable track 2, be provided with the annular groove 31 corresponding with 21 of this convex annular on the surface of insulating base 3, adjustable track 2 is stuck in annular groove 31 by this annular protrusion 21, described brush 5 one end are fixed on insulating base 3, the other end is pressed on resistive element 7, described adjusting rod 4 penetrates case inside and points to the ring heart of adjustable track 2 from the gap between upper encloser 11 and lower encioser 12, one end top of adjusting rod 4 outside case is provided with regulating nut 41, top, one end in case inside is provided with regulating wheel 42, regulating wheel 42 is pressed on adjustable track 2.
Further, described resistive element 7 is fan annular, and the ring heart of its ring heart and adjustable track 2 drops in same point.
Further, on the wheel face of the upper surface of described adjustable track 2 and regulating wheel 42, be equipped with band.
Further, the outside of described case 1 is also overlapped dust cover 9, and the lower end of dust cover 9 has the breach corresponding with adjusting rod 91, on the adjusting rod 4 of the inner side adjusting rod 4 of case and an outside side, is equipped with location holder 43.
Further, the two ends of institute's resistive element 7 are provided with guide vane end stop 71.
Further, described annular protrusion 21 is trapezoidal with the cross section of annular groove 31.
In the time that regulating adjusting rod 4 direction, needs only dust cover 9 need to be pulled upwardly, just adjusting rod 4 can be prolonged to the gap 360 degree rotations in the horizontal direction between upper encloser 11 and lower encioser 12, in the time adjusting to correct position, dust cover 9 is covered down, its breach 91 is just in time stuck on adjusting rod.
Above-described embodiment does not limit the present invention in any form, and all technical schemes of taking the form that is equal to replacement or equivalent transformation to obtain, within all dropping on protection scope of the present invention.
Claims (6)
1. a comprehensive regulator potentiometer, it is characterized in that: comprise case (1), adjustable track (2), insulating base (3), adjusting rod (4), brush (5), described case comprises upper encloser (11), lower encioser (12), the inside top of upper encloser (11) is fixedly connected with by inner support wall (6) with the bottom inside of lower cover (12) shell, the sidewall of described upper encloser (11) and lower encioser (12) sidewall keep the spacing with adjusting rod (4) equal diameters, described adjustable track (2) is annular, its inner side is provided with resistive element (7), the two ends of resistive element (7) are fixedly connected with adjustable track (2) by connecting rod (8), be provided with annular protrusion (21) in the bottom of adjustable track (2), be provided with on the surface of insulating base (3) with this convex annular (21) and play corresponding annular groove (31), adjustable track (2) is stuck in annular groove (31) by this annular protrusion (21), described brush (5) one end is fixed on insulating base (3), the other end is pressed on resistive element (7), described adjusting rod (4) penetrates case inside and points to the ring heart of adjustable track (2) from the gap between upper encloser (11) and lower encioser (12), one end top of adjusting rod (4) outside case is provided with regulating nut (41), one end top inner at case (1) is provided with regulating wheel (42), regulating wheel (42) is pressed on adjustable track (2).
2. the comprehensive regulator potentiometer of one according to claim 1, is characterized in that: described resistive element (7) is fan annular, and the ring heart of its ring heart and adjustable track (2) drops in same point.
3. the comprehensive regulator potentiometer of one according to claim 1, is characterized in that: on the wheel face of the upper surface of described adjustable track (2) and regulating wheel (42), be equipped with band.
4. the comprehensive regulator potentiometer of one according to claim 1, it is characterized in that: the outside of described case (1) is also overlapped dust cover (9), the lower end of dust cover (9) has the breach corresponding with adjusting rod (91), on the adjusting rod (4) of the inner side adjusting rod (4) of case and an outside side, is equipped with location holder (43).
5. the comprehensive regulator potentiometer of one according to claim 1 and 2, is characterized in that: the two ends of institute's resistive element (7) are provided with guide vane end stop (71).
6. according to claim 1 or the described comprehensive regulator potentiometer of one, it is characterized in that: described annular protrusion (21) is trapezoidal with the cross section of annular groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235251.8A CN103985494B (en) | 2014-05-29 | 2014-05-29 | A kind of comprehensive regulation potentiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235251.8A CN103985494B (en) | 2014-05-29 | 2014-05-29 | A kind of comprehensive regulation potentiometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103985494A true CN103985494A (en) | 2014-08-13 |
| CN103985494B CN103985494B (en) | 2017-06-20 |
Family
ID=51277426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410235251.8A Expired - Fee Related CN103985494B (en) | 2014-05-29 | 2014-05-29 | A kind of comprehensive regulation potentiometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103985494B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992803A (en) * | 2015-07-30 | 2015-10-21 | 常州市武进凯利达电子有限公司 | Organic solid core potentiometer |
| CN106229100A (en) * | 2016-08-29 | 2016-12-14 | 成都灯岛科技有限公司 | A kind of slide potentiometer |
| CN109102974A (en) * | 2018-08-31 | 2018-12-28 | 广东司马航模实业有限公司 | 360 degree of carbon-film potentiometers of one kind and its angle feed-back method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584249U (en) * | 2009-10-12 | 2010-09-15 | 李允胜 | Thin knob potentiometer with rotary mechanical switch |
| CN203521087U (en) * | 2013-09-29 | 2014-04-02 | 昆山福烨电子有限公司 | Multi-directional adjusting potentiometer |
| CN203910389U (en) * | 2014-05-29 | 2014-10-29 | 昆山福烨电子有限公司 | All-around adjustment potentiometer |
-
2014
- 2014-05-29 CN CN201410235251.8A patent/CN103985494B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992803A (en) * | 2015-07-30 | 2015-10-21 | 常州市武进凯利达电子有限公司 | Organic solid core potentiometer |
| CN106229100A (en) * | 2016-08-29 | 2016-12-14 | 成都灯岛科技有限公司 | A kind of slide potentiometer |
| CN109102974A (en) * | 2018-08-31 | 2018-12-28 | 广东司马航模实业有限公司 | 360 degree of carbon-film potentiometers of one kind and its angle feed-back method |
| CN109102974B (en) * | 2018-08-31 | 2023-10-03 | 广东司马航模实业有限公司 | 360-degree carbon film potentiometer and angle feedback method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103985494B (en) | 2017-06-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20190529 |