CN1963964A - A trimming capacitor of gem medium - Google Patents
A trimming capacitor of gem medium Download PDFInfo
- Publication number
- CN1963964A CN1963964A CN 200610125148 CN200610125148A CN1963964A CN 1963964 A CN1963964 A CN 1963964A CN 200610125148 CN200610125148 CN 200610125148 CN 200610125148 A CN200610125148 A CN 200610125148A CN 1963964 A CN1963964 A CN 1963964A
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- China
- Prior art keywords
- capacitor
- gem
- electric conductor
- medium
- trimming
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Abstract
The disclosed gem-medium trimming capacitor comprises two ends with artificial gem as medium. Wherein, this invention has little loss and well capacity on anti-impact and anti-vibration for bad environment, has voltage endurance up to 1500VDC, while capacity up to 2.6 times to the air-medium capacitor, and fit to wide application in different vacations.
Description
Technical field
The present invention relates to a kind of trimmer capacitor, especially trimming capacitor of gem medium.
Background technology
The trimmer capacitor that uses is an air dielectric at present, and this condenser capacity is little, and volume is big.
Summary of the invention
The object of the present invention is to provide and a kind ofly make the trimmer capacitor of medium with gem medium, this trimmer capacitor has improved capacity and withstand voltage greatly, and volume is little.
Technical scheme of the present invention is: a kind of trimming capacitor of gem medium, and these trimmer capacitor two ends are provided with electric conductor, are provided with medium between the electric conductor, and medium is provided with a circle insulator outward, and the medium that is adopted between the electric conductor is an artificial gem.Artificial gem between this trimmer capacitor two ends electric conductor can be circular.At the inside and outside electrode slice that is provided with of the ring of circular artificial gem.Artificial gem between these trimmer capacitor both ends of the surface can be rectangular-shaped.On rectangular-shaped artificial gem, have electrode slice.The electric conductor of the electrode slice of this trimmer capacitor by being located at an end face is connected with conductive leading feet on being located at electric conductor, forms the stator pack of capacitor; Electrode slice is connected with the conductive leading feet that is located at this electric conductor by the electric conductor that is located at the other end, forms the mover group of capacitor; Stator pack is connected by the insulator between two electric conductors with the mover group, and connects together by the scolding tin wire bond, forms a capacitor.
The invention has the advantages that: gem medium, according to the characteristics of its electrical property, dielectric constant can reach 12.6 times of air, is applied on the trimmer capacitor to use as medium, improves capacity and withstand voltage greatly.Trimming capacitor of gem medium is developed according to the market demand, and it is little to have a loss, shock resistance, vibration ability height, can adapt to adverse circumstances, cost is low, and simple and convenient is installed, be widely used in communication and electronic instrument, Medical Instruments, aviation and military equipment are done line tuning and are used.Trimming capacitor of gem medium is compared with existing air dielectric trimmer capacitor, has withstand voltage height, can reach 1500VDC, and under the equal contact area situation, capacity is 12.6 times of air dielectric trimmer capacitor.Can manufacture that volume is little, capacity is big, be suitable for the modern electronic product development trend.
Description of drawings
Fig. 1 is a trimming capacitor of gem medium structural representation of the present invention.
Embodiment
Embodiment 1:
A kind of artificial gem medium trimmer capacitor, these trimmer capacitor two ends are provided with electric conductor 5,6, and the medium that is adopted between the electric conductor 5,6 is an artificial gem 1.Medium is provided with a circle insulator 4 outward.Artificial gem 1 between this trimmer capacitor two ends electric conductor 5,6 can be circular.At the inside and outside electrode slice 2,3 that is provided with of the ring of circular artificial gem 1.The electric conductor 5 of the electrode slice 2 of this trimmer capacitor by being located at an end face is connected with conductive leading feet 8 on being located at electric conductor 5, forms the stator pack of capacitor; Electrode slice 3 is connected with the conductive leading feet 9 that is located at this electric conductor 6 by the electric conductor 6 that is located at the other end, forms the mover group of capacitor; Stator pack is connected by the insulator 4 between two electric conductors 5,6 with the mover group, and connects together by solder stick 7 welderings, forms a capacitor.
Embodiment 2:
A kind of artificial gem medium trimmer capacitor, these trimmer capacitor two ends are provided with electric conductor 5,6, are provided with medium between the electric conductor 5,6, and medium is provided with a circle insulator 4 outward, and the medium that is adopted between the electric conductor 5,6 is an artificial gem 1.Artificial gem between this trimmer capacitor two ends electric conductor 5,6 can be rectangular-shaped.Be connected with conductive leading feet 8 on being located at electric conductor 5 at the electric conductor 5 of the electrode slice 2 that has this trimmer capacitor of electrode slice on the rectangular-shaped artificial gem by being located at an end face, form the stator pack of capacitor; Electrode slice 3 is connected with the conductive leading feet 9 that is located at this electric conductor 6 by the electric conductor 6 that is located at the other end, forms the mover group of capacitor; Stator pack is connected by the insulator 4 between two electric conductors 5,6 with the mover group, and connects together by solder stick 7 welderings, forms a capacitor.
Claims (6)
1, a kind of trimming capacitor of gem medium, these trimmer capacitor two ends are provided with electric conductor (5,6), electric conductor is provided with medium between (5,6), and medium is provided with a circle insulator (4) outward, and it is characterized in that: the medium that is adopted between the electric conductor (5,6) is artificial gem (1).
2, a kind of trimming capacitor of gem medium according to claim 1 is characterized in that: the artificial gem (1) between this trimmer capacitor two ends electric conductor (5,6) can be circular.
3, a kind of trimming capacitor of gem medium according to claim 2 is characterized in that: at the inside and outside electrode slice (2,3) that is provided with of the ring of circular poly-artificial gem (1).
4, a kind of trimming capacitor of gem medium according to claim 1 is characterized in that: the artificial gem between these trimmer capacitor both ends of the surface can be rectangular-shaped.
5, a kind of trimming capacitor of gem medium according to claim 4 is characterized in that: have electrode slice on rectangular-shaped artificial gem.
6, a kind of trimming capacitor of gem medium according to claim 1, it is characterized in that: the electric conductor (5) of the electrode slice of this trimmer capacitor (2) by being located at an end face is connected with conductive leading feet (8) on being located at electric conductor (5), forms the stator pack of capacitor; Electrode slice (3) is connected by electric conductor (6) that is located at the other end and the conductive leading feet that is located at this electric conductor (6) (9), forms the mover group of capacitor; Stator pack is connected by the insulator (4) between two electric conductors (5,6) with the mover group, and connects together by solder stick (7) weldering, forms a capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610125148 CN1963964A (en) | 2006-11-23 | 2006-11-23 | A trimming capacitor of gem medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610125148 CN1963964A (en) | 2006-11-23 | 2006-11-23 | A trimming capacitor of gem medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1963964A true CN1963964A (en) | 2007-05-16 |
Family
ID=38082978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610125148 Pending CN1963964A (en) | 2006-11-23 | 2006-11-23 | A trimming capacitor of gem medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1963964A (en) |
-
2006
- 2006-11-23 CN CN 200610125148 patent/CN1963964A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070516 |