CN103578677A - Slide rheostat - Google Patents
Slide rheostat Download PDFInfo
- Publication number
- CN103578677A CN103578677A CN201210260156.4A CN201210260156A CN103578677A CN 103578677 A CN103578677 A CN 103578677A CN 201210260156 A CN201210260156 A CN 201210260156A CN 103578677 A CN103578677 A CN 103578677A
- Authority
- CN
- China
- Prior art keywords
- resistance wire
- slide plate
- slide rheostat
- slide
- porcelain cylinder
- 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
Links
Images
Landscapes
- Adjustable Resistors (AREA)
- Details Of Resistors (AREA)
Abstract
The invention relates to the technical field of electrical elements and especially relates to a slide rheostat. The slide rheostat comprises binding posts, a slide plate, a resistance wire, a metal rod and a porcelain cylinder. The slide plate is fixed to the metal rod by a sleeve piece. The slide plate clings to a coil formed from the resistance wire. Two ends of the resistance wire are connected respectively to the binding posts. The resistance wire is wound and fixed to the porcelain cylinder by iron sheets having a distance adjustment function. The slide rheostat has the characteristics of simple structure, low manufacture cost and use convenience.
Description
Technical field
The present invention relates to electric component technical field, especially a kind of slide rheostat.
Background technology
The slide plate of existing slide rheostat is slidably mounted on the guide rail as Metallic rod, and described guide rail two ends are fixed by link, and described guide rail and described coil move towards parallel to each other.At the two ends of coil and described guide rail two ends, be respectively arranged with binding post.This slide rheostat complicated structure, manufacturing cost is higher, and because complex structure is easy to wrong wire.
Summary of the invention
In order to overcome the deficiency of existing technology, the invention provides a kind of slide rheostat.
The technical solution adopted for the present invention to solve the technical problems is: a kind of slide rheostat, comprise binding post, slide plate, resistance wire, Metallic rod, porcelain cylinder, slide plate is fixed in Metallic rod by nest plate, the coil that slide plate laminating resistance wire forms, resistance wire two ends connect binding post, and resistance wire is fastened on porcelain cylinder by iron sheet that can adjustable distance.
The invention has the beneficial effects as follows, the present invention has simple structure, low cost of manufacture, feature easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure 1, binding post, 2, slide plate, 3, resistance wire, 4, Metallic rod, 5, porcelain cylinder.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of slide rheostat, comprise binding post 1, slide plate 2, resistance wire 3, Metallic rod 4, porcelain cylinder 5, slide plate 2 is fixed in Metallic rod 4 by nest plate, the coil that slide plate 2 laminating resistance wires 3 form, resistance wire 3 two ends connect binding posts 1, and resistance wire 3 is fastened on porcelain cylinder 5 by iron sheet that can adjustable distance.The smooth non-conductive easy winding of porcelain cylinder changes resistance by changing the length of place in circuit part resistive conductor simultaneously.Resistance wire is longer, and resistance is larger, and resistance wire is shorter, and resistance is less.
The present invention has simple structure, low cost of manufacture, feature easy to use.
Claims (1)
1. a slide rheostat, comprise binding post (1), slide plate (2), resistance wire (3), Metallic rod (4), porcelain cylinder (5), slide plate (2) is fixed in Metallic rod (4) by nest plate, the coil that slide plate (2) laminating resistance wire (3) forms, resistance wire (3) two ends connect binding post (1), it is characterized in that, resistance wire (3) is fastened on porcelain cylinder (5) by iron sheet that can adjustable distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260156.4A CN103578677A (en) | 2012-07-26 | 2012-07-26 | Slide rheostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260156.4A CN103578677A (en) | 2012-07-26 | 2012-07-26 | Slide rheostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103578677A true CN103578677A (en) | 2014-02-12 |
Family
ID=50050256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210260156.4A Pending CN103578677A (en) | 2012-07-26 | 2012-07-26 | Slide rheostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103578677A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008839A (en) * | 2014-06-09 | 2014-08-27 | 常州市零伍壹玖电子有限公司 | Slide rheostat with balance scale |
| CN104008842A (en) * | 2014-06-09 | 2014-08-27 | 常州市零伍壹玖电子有限公司 | Sliding rheostat with conducting wire hanging frame |
| CN107301911A (en) * | 2017-06-13 | 2017-10-27 | 青岛量子健康科学有限公司 | A kind of effort-saving regulating current device of electro-therapeutic apparatus |
| CN107993783A (en) * | 2017-12-05 | 2018-05-04 | 贵州华阳电工有限公司 | The two-way dual-purpose rheostat of individual pen |
-
2012
- 2012-07-26 CN CN201210260156.4A patent/CN103578677A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008839A (en) * | 2014-06-09 | 2014-08-27 | 常州市零伍壹玖电子有限公司 | Slide rheostat with balance scale |
| CN104008842A (en) * | 2014-06-09 | 2014-08-27 | 常州市零伍壹玖电子有限公司 | Sliding rheostat with conducting wire hanging frame |
| CN107301911A (en) * | 2017-06-13 | 2017-10-27 | 青岛量子健康科学有限公司 | A kind of effort-saving regulating current device of electro-therapeutic apparatus |
| CN107301911B (en) * | 2017-06-13 | 2023-02-10 | 青岛量子健康科学有限公司 | Labor-saving current adjusting device of electro-therapeutic apparatus |
| CN107993783A (en) * | 2017-12-05 | 2018-05-04 | 贵州华阳电工有限公司 | The two-way dual-purpose rheostat of individual pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204215881U (en) | A kind of variable inductor | |
| CN103578677A (en) | Slide rheostat | |
| CN202678061U (en) | Photovoltaic wind electricity duplex winding split dry-type transformer | |
| CN103354156A (en) | Lead structure of three-dimensional wound iron core transformer with double split windings | |
| EP2597658A3 (en) | Current transformer | |
| CN202434285U (en) | Inductance structure | |
| CN202695100U (en) | Structure of main transformer consisting of multiple transformers in inverse power supply | |
| CN204045518U (en) | A kind of residual current circuit breaker connected system | |
| CN102661073B (en) | Anti-distortion device for bracing wire | |
| CN203338941U (en) | EE type transformer | |
| CN203351325U (en) | Sliding rheostat | |
| CN202196651U (en) | Low-voltage lead of dry-type transformer | |
| CN204834227U (en) | Electrical resistance device of teaching usefulness | |
| CN202394680U (en) | Large-power rectifier transformer of charger | |
| CN204144000U (en) | A kind of variable inductor | |
| CN201600975U (en) | Improved slide rheostat | |
| CN205318950U (en) | Novel slide rheostat of double helix | |
| CN202720980U (en) | Slide wire resistor | |
| CN201868233U (en) | Multiturn inverted current transformer | |
| CN102810374A (en) | Slide-wire resistor | |
| CN201796720U (en) | Oil-immersed inverted current transformer small current ratio wiring structure | |
| CN202711920U (en) | Inductor | |
| CN203721445U (en) | Series reactor | |
| CN202796385U (en) | Integrated insulation structure of amorphous metal transformer | |
| CN203013479U (en) | Novel electric reactor device |
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: 20140212 |