CN102456453A - Potentiometer for panel installation - Google Patents
Potentiometer for panel installation Download PDFInfo
- Publication number
- CN102456453A CN102456453A CN2010105168960A CN201010516896A CN102456453A CN 102456453 A CN102456453 A CN 102456453A CN 2010105168960 A CN2010105168960 A CN 2010105168960A CN 201010516896 A CN201010516896 A CN 201010516896A CN 102456453 A CN102456453 A CN 102456453A
- Authority
- CN
- China
- Prior art keywords
- potentiometer
- conductor rail
- conductive reed
- tape spool
- cover shell
- 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.)
- Pending
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- Adjustable Resistors (AREA)
- Details Of Resistors (AREA)
Abstract
The present invention discloses a potentiometer for panel installation. The potentiometer comprises a conductor rail base, a rotation shaft, and a housing with a shaft sleeve. The rotation shaft is arranged inside the housing with the shaft sleeve. The end part of the rotation shaft is provided with an insulating base. The insulating base is provided with a conductive reed. A conductive substrate is printed on the conductor rail base. One end of the conductive reed is slidably overlapped on the conductive substrate, and the other end of the conductive reed is slidably overlapped on the leading-out end lead wire arranged on the conductor rail base. The potentiometer of the present invention has characteristics of long rotation life, high linear precision, simple structure and convenient use.
Description
Technical field
The present invention relates to a kind of potentiometer, be mainly used in precision such as the industrial automation higher control circuit and electrical equipment, particularly a kind of panel is installed and is used potentiometer.
Background technology
Along with the development of communication, computer, Aeronautics and Astronautics, national defense and military, industrial automation technology, complete electronic set develops towards microminiaturization, slimming, multi-functional, highly reliable direction.The potentiometer that be badly in need of a kind ofly collecting miniature, multiple functional, reliability is high.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of panel to install and use potentiometer.Rotational life of the present invention is long, linear precision is high, and it is simple in structure, easy to use.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is: a kind of panel is installed and is used potentiometer; It is characterized in that: comprise band conductor rail pedestal, rotation axis and tape spool cover shell, said rotation axis is installed in the tape spool cover shell, and the end of said rotation axis is equipped with insulating base; Said insulating base is provided with conductive reed; Be printed with conducting base on the said band conductor rail pedestal, said conductive reed one end and conducting base slip overlap joint, the said conductive reed other end and the exit lead-in wire slip overlap joint that is arranged on the band conductor rail pedestal.
Above-mentioned a kind of panel is installed and is used potentiometer, on the said tape spool cover shell nut is installed.
Above-mentioned a kind of panel is installed and is used potentiometer, and said insulating base bottom is provided with packing ring.
Above-mentioned a kind of panel is installed and is used potentiometer, also is provided with the internal tooth elastic washer on the said tape spool cover shell.
The present invention compared with prior art has the following advantages: rotational life of the present invention is long, linear precision is high.And that should invent is easy to install and use; Versatility is stronger; Has the vast market demand; Be mainly used in precision such as the industrial automation higher control circuit and electrical equipment, potentiometer of the present invention also have can stablize, reliable in quality, long service life, easy to use, advantage such as versatility is stronger.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Description of reference numerals:
1-band conductor rail pedestal; The 2-rotation axis; 3-tape spool cover shell;
4-internal tooth elastic washer; The 5-nut; The 6-packing ring;
The 7-insulating base; The 8-conductive reed; 9-exit lead-in wire.
Embodiment
A kind of panel as shown in Figure 1 is installed and is used potentiometer; It is characterized in that: comprise band conductor rail pedestal 1, rotation axis 2 and tape spool cover shell 3; Said rotation axis 2 is installed in the tape spool cover shell 3; The end of said rotation axis 2 is equipped with insulating base 7, and said insulating base 7 is provided with conductive reed 8, is printed with conducting base on the said band conductor rail pedestal 1; Said conductive reed 8 one ends and conducting base slip overlap joint, said conductive reed 8 other ends and the exit lead-in wire 9 slip overlap joints that are arranged on the band conductor rail pedestal 1.On the said tape spool cover shell 3 nut 5 is installed, fixes through 5 pairs of tape spool covers of nut shell 3.Said insulating base 7 bottoms are provided with packing ring 6.Also be provided with internal tooth elastic washer 4 on the said tape spool cover shell 3, the steadiness of said nut 5 ability reinforcing band axle sleeve shells 3, said conductive reed 8 adopts thick 0.1mm beryllium bronze band, and punch process is heat-treated with surface-coated again and is processed after being shaped; Said exit lead-in wire 9 adopts brass wire to process; Said tape spool cover shell 3 adopts blue thermoplastic engineering plastic PBT, processes through injection.
During use,, rotation axis 2 rotates thereby rotating drive conductive reed 8, said conductive reed 8 and conducting base slip overlap joint, thus produce different resistance values, go between 9 with signal of telecommunication output through exit, accomplish mechanical movement and convert the signal of telecommunication to.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit all still belongs in the protection range of technical scheme of the present invention any simple modification, change and equivalent structure transformation that above embodiment did according to the present invention.
Claims (4)
1. a panel is installed and is used potentiometer; It is characterized in that: comprise band conductor rail pedestal (1), rotation axis (2) and tape spool cover shell (3); Said rotation axis (2) is installed in the tape spool cover shell (3); The end of said rotation axis (2) is equipped with insulating base (7), and said insulating base (7) is provided with conductive reed (8), is printed with conducting base on the said band conductor rail pedestal (1); Said conductive reed (8) one ends and conducting base slip overlap joint, said conductive reed (8) other end and exit lead-in wire (9) the slip overlap joint that is arranged on the band conductor rail pedestal (1).
2. a kind of panel according to claim 1 is installed and is used potentiometer, it is characterized in that: on the said tape spool cover shell (3) nut (5) is installed.
3. a kind of panel according to claim 1 is installed and used potentiometer, it is characterized in that: said insulating base (7) bottom is provided with packing ring (6).
4. a kind of panel according to claim 1 is installed and is used potentiometer, it is characterized in that: also be provided with internal tooth elastic washer (4) on the said tape spool cover shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105168960A CN102456453A (en) | 2010-10-22 | 2010-10-22 | Potentiometer for panel installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105168960A CN102456453A (en) | 2010-10-22 | 2010-10-22 | Potentiometer for panel installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102456453A true CN102456453A (en) | 2012-05-16 |
Family
ID=46039534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105168960A Pending CN102456453A (en) | 2010-10-22 | 2010-10-22 | Potentiometer for panel installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102456453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690002A (en) * | 2021-10-27 | 2021-11-23 | 南通玉蝶电子陶瓷有限公司 | Convenient-to-use axial rotation potentiometer |
-
2010
- 2010-10-22 CN CN2010105168960A patent/CN102456453A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690002A (en) * | 2021-10-27 | 2021-11-23 | 南通玉蝶电子陶瓷有限公司 | Convenient-to-use axial rotation potentiometer |
| CN113690002B (en) * | 2021-10-27 | 2021-12-24 | 南通玉蝶电子陶瓷有限公司 | Convenient-to-use axial rotation potentiometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |