CN205487764U - Electric capacity device - Google Patents
Electric capacity device Download PDFInfo
- Publication number
- CN205487764U CN205487764U CN201620122981.1U CN201620122981U CN205487764U CN 205487764 U CN205487764 U CN 205487764U CN 201620122981 U CN201620122981 U CN 201620122981U CN 205487764 U CN205487764 U CN 205487764U
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- Prior art keywords
- electric capacity
- capacitor plate
- capacitor
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- model
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Abstract
The utility model relates to an electric capacity device, including the electric capacity shell, be equipped with sealed lid on electric capacity shell one side, the one end of electric capacity shell is equipped with anodal pin and negative pole pin, anodal pin, negative pole pin are connected with a capacitor plate, the 2nd capacitor plate through the wire respectively, a capacitor plate, the 2nd capacitor plate's the outside is equipped with the insulating layer, be equipped with the electric capacity medium between a capacitor plate, the 2nd capacitor plate, the 2nd capacitor plate lower extreme center is equipped with the regulation pole, it is connected with adjust knob to adjust the pole, it is equipped with the sealing layer to adjust between pole and the electric capacity shell. The utility model discloses a setting up and adjusting pole, adjust knob, realize through rotating adjust knob that the 2nd capacitor plate carries out orientation regulation from top to bottom like this, realize the regulation of the capacitance value of condenser, the practicality is good.
Description
Technical field
This utility model relates to technical field of electric appliances, particularly relates to a kind of capacitive means.
Background technology
Capacitor, being generally called for short its ability accommodating electric charge is electric capacity, represents by letter C.Definition 1:
Capacitor, as the term suggests, it is ' container of dress electricity ', is a kind of device accommodating electric charge.English name
Claim: capacitor.Capacitor is one of a large amount of electronic components used in electronic equipment, extensively applies
In circuit every straight-through friendship, coupling, bypass, filtering, resonant tank, energy is changed, and controls
Etc. aspect.Definition 2: capacitor, any two is insulated from each other and the conductor (including wire) that is spaced closely together
Between all constitute a capacitor.Electric capacity is different from capacitor.Electric capacity is fundamental physical quantity, symbol C, single
Position is F (farad).
Electric capacity is one of a large amount of electronic components used in electronic equipment, be widely used in power filter,
Signal filtering, signal coupling, resonance, filter, compensate, discharge and recharge, energy storage, the circuit such as stopping direct current
In, the general capacitance of existing capacitor is fixing, it is impossible to carry out the tune of capacitance according to practical situation
Joint.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of capacitive means.
This utility model is to be achieved through the following technical solutions:
A kind of capacitive means, including capacitance shell, described capacitance shell side is provided with sealing lid, institute
The one end stating capacitance shell is provided with positive pole pin and negative pin, and described positive pole pin, negative pin divide
It is not connected with the first capacitor board, the second capacitor board by wire, described first capacitor board, the second electricity
The outside holding plate is provided with insulating barrier, is provided with capacitor dielectric between described first capacitor board, the second capacitor board,
Described second capacitor board lower center is provided with adjusting rod, and described adjusting rod is connected with adjusting knob, institute
State and between adjusting rod and capacitance shell, be provided with sealant.
As optimal technical scheme of the present utility model, between described insulating barrier and capacitance shell medial wall
Fixing connection.
As optimal technical scheme of the present utility model, fixing between described second capacitor board and adjusting rod
Connect.
As optimal technical scheme of the present utility model, fix between described sealant and adjusting rod and be connected.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction,
Reasonable in design, this utility model is by arranging adjusting rod, adjusting knob, so by rotating regulation rotation
Button realizes the second capacitor board and carries out above-below direction regulation, it is achieved the regulation of the capacitance of capacitor, real
Good by property.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. capacitance shell；2. seal lid；3. positive pole pin；4. negative pin；5. insulating barrier；
6. the first capacitor board；7. the first capacitor board；8. capacitor dielectric；9. adjusting rod；10. adjusting knob；11.
Sealant.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to this utility model.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of capacitive means, including capacitance shell 1, described capacitance shell 1 side is provided with sealing lid 2,
One end of described capacitance shell 1 is provided with positive pole pin 3 and negative pin 4, described positive pole pin 3, negative
Pole pin 4 is connected by wire and first capacitor board the 6, second capacitor board 7 respectively, described first electricity
The outside holding plate the 6, second capacitor board 7 is provided with insulating barrier 5, wherein said insulating barrier 5 and capacitance shell
Between 1 medial wall, fixing connection, so can play shielding action to electric capacity.
It is provided with capacitor dielectric 8, described second electric capacity between described first capacitor board the 6, second capacitor board 7
Plate 7 lower center is provided with adjusting rod 9, the company of fixing between wherein said second capacitor board 7 and adjusting rod 9
Connect.Described adjusting rod 9 is connected with adjusting knob 10, between described adjusting rod 9 and capacitance shell 1
It is provided with sealant 11, fixes between wherein said sealant 11 and adjusting rod 9 and be connected.So by turning
Dynamic adjusting knob 10 realizes the second capacitor board 7 and carries out above-below direction regulation, it is achieved the electric capacity of capacitor
The regulation of value, practicality is good.
In description of the present utility model, unless otherwise clearly defined and limited, term " install ",
" be connected ", " connection ", " fixing " should be interpreted broadly, and connect for example, it may be fixing,
Can also be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Lead to or the interaction relationship of two elements.For the ordinary skill in the art, can have
Body situation understands above-mentioned term concrete meaning in this utility model.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all any amendment, equivalent and improvement made within spirit of the present utility model and principle
Deng, within should be included in protection domain of the present utility model.
Claims (4)
1. a capacitive means, including capacitance shell (1), described capacitance shell (1) side sets
Having sealing lid (2), one end of described capacitance shell (1) is provided with positive pole pin (3) and negative pin
(4), described positive pole pin (3), negative pin (4) respectively by wire and the first capacitor board (6),
Second capacitor board (7) is connected, it is characterised in that: described first capacitor board (6), the second electric capacity
The outside of plate (7) is provided with insulating barrier (5), described first capacitor board (6), the second capacitor board (7)
Between be provided with capacitor dielectric (8), described second capacitor board (7) lower center is provided with adjusting rod (9),
Described adjusting rod (9) is connected with adjusting knob (10), described adjusting rod (9) and capacitance shell
(1) sealant (11) it is provided with between.
A kind of capacitive means the most according to claim 1, it is characterised in that: described insulating barrier (5)
It is connected with fixing between capacitance shell (1) medial wall.
A kind of capacitive means the most according to claim 1, it is characterised in that: described second electric capacity
Fix between plate (7) with adjusting rod (9) and be connected.
A kind of capacitive means the most according to claim 1, it is characterised in that: described sealant (11)
It is connected with fixing between adjusting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122981.1U CN205487764U (en) | 2016-02-16 | 2016-02-16 | Electric capacity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122981.1U CN205487764U (en) | 2016-02-16 | 2016-02-16 | Electric capacity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487764U true CN205487764U (en) | 2016-08-17 |
Family
ID=56675348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122981.1U Expired - Fee Related CN205487764U (en) | 2016-02-16 | 2016-02-16 | Electric capacity device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093671A (en) * | 2021-10-22 | 2022-02-25 | 扬州日精电子有限公司 | Capacitor with fusing protection |
-
2016
- 2016-02-16 CN CN201620122981.1U patent/CN205487764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093671A (en) * | 2021-10-22 | 2022-02-25 | 扬州日精电子有限公司 | Capacitor with fusing protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |