CN2385414Y - Motor potentiometer - Google Patents
Motor potentiometer Download PDFInfo
- Publication number
- CN2385414Y CN2385414Y CN 97204374 CN97204374U CN2385414Y CN 2385414 Y CN2385414 Y CN 2385414Y CN 97204374 CN97204374 CN 97204374 CN 97204374 U CN97204374 U CN 97204374U CN 2385414 Y CN2385414 Y CN 2385414Y
- Authority
- CN
- China
- Prior art keywords
- disk
- potentiometer
- contact
- disc
- carbon film
- 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
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- Adjustable Resistors (AREA)
Abstract
The utility model discloses a motor potentiometer, which mainly provides an improvement on a structure of a contact disk, and a fixed disk of the contact disk is composed of an inner disk and an outer disk. The requirement of the fittingness of the contact disk and a carbon film sheet can be satisfied through regulating the relative positions of the inner disk and the outer disk; therefore, the qualified rate of products can be enhanced.
Description
The utility model relates to a kind of motor potentiometer.
It is the potentiometer parts that motor potentiometer has a core component, the potentiometer parts mainly are made up of carbon film plate and contact disc, motor potentiometer is to the higher requirement that is combined with between carbon film plate and the contact disc, have only the cooperation between the two to reach certain requirement, voltage output is guaranteed within prescribed limit, and each road voltage output guarantees synchronously.But, because aspects such as installation, manufacturing often make that the cooperation between carbon film plate and the contact disc can not reach requirement, causing a large amount of waste products, influence is produced.
The purpose of this utility model is to provide a kind of contact disc that can finely tune, and each road voltage output is guaranteed synchronously.
The purpose of this utility model is achieved in that a kind of motor potentiometer, form by driver part and potentiometer parts, the potentiometer parts are made up of carbon film plate, contact disc and handle, described contact disc is made up of contact spring and fixed disk, fixed disk is made up of inner disc and outer dish, internal and external disk matches, and respectively connects a contact spring on the internal and external disk.
Inner disc is jagged, and outer dish has positive stop lug boss, and breach and positive stop lug boss match, and leave the gap.
Adopt such technical scheme, can realize that the cooperation between contact disc and the carbon film plate satisfies certain requirement by the inner disc of fine setting contact disc, thereby reduce waste product significantly.
Further specify characteristics of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the front view of inner disc of the present utility model.
Fig. 2 is the installation diagram of internal and external disk of the present utility model.
The utility model mainly is that the fixed disk of motor potentiometer has been done improvement, fixed disk is made up of inner disc (1) and outer dish (4), riveting post (3) is arranged on the inner disc (1), be used for fixing contact spring, inner disc (1) is gone up also jagged (2), be used for and outer positive stop lug boss (6) cooperation of coiling on (4), riveting post (7) on the outer dish (4) is used for fixing another contact spring, inner disc (1) is installed in outer dish (4) the inside, between the positive stop lug boss (6) on the breach (2) of inner disc (1) and the outer dish (4) fixed space (5) is arranged, this space is used for finely tuning the relative position between the internal and external disk.After internal and external disk installs, if the cooperation between contact disc and the carbon film plate does not reach requirement, then can contact disc and cooperating of carbon film plate be met the requirements by the relative position of regulating inner disc and outer dish, improve product percent of pass.
Claims (2)
1. motor potentiometer, form by driver part and potentiometer parts, the potentiometer parts are made up of carbon film plate, contact disc and handle, described contact disc is made up of contact spring and fixed disk, it is characterized in that: fixed disk is made up of inner disc (1) and outer dish (4), internal and external disk matches, and respectively connects a contact spring on the internal and external disk.
2. potentiometer as claimed in claim 1 is characterized in that: inner disc (1) jagged (2), and outer dish (4) has positive stop lug boss (6), and breach and positive stop lug boss match, and leave gap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204374 CN2385414Y (en) | 1997-01-16 | 1997-01-16 | Motor potentiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204374 CN2385414Y (en) | 1997-01-16 | 1997-01-16 | Motor potentiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385414Y true CN2385414Y (en) | 2000-06-28 |
Family
ID=33924926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97204374 Expired - Fee Related CN2385414Y (en) | 1997-01-16 | 1997-01-16 | Motor potentiometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385414Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996473A (en) * | 2014-06-06 | 2014-08-20 | 常州市武进凯利达电子有限公司 | Motor potentiometer |
-
1997
- 1997-01-16 CN CN 97204374 patent/CN2385414Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996473A (en) * | 2014-06-06 | 2014-08-20 | 常州市武进凯利达电子有限公司 | Motor potentiometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |