CN205900315U - Heat -resisting type condenser - Google Patents
Heat -resisting type condenser Download PDFInfo
- Publication number
- CN205900315U CN205900315U CN201620830891.8U CN201620830891U CN205900315U CN 205900315 U CN205900315 U CN 205900315U CN 201620830891 U CN201620830891 U CN 201620830891U CN 205900315 U CN205900315 U CN 205900315U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- outside
- heat
- heating panel
- capacitor
- 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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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a heat -resisting type condenser, including the electric capacity core, the top of electric capacity core is provided with the top cap, one side of top cap is provided with the positive electrode, one side of positive electrode is provided with the negative electrode, the outside of top cap is provided with first heating panel, the outside of electric capacity core is provided with aluminum barrel, aluminum barrel's the outside is provided with the second heating panel, the outside of second heating panel is provided with a dissipating heat set section of thick bamboo, the bottom of electric capacity core is provided with the bottom plate, one side of bottom plate is provided with the third heating panel, one side of bottom plate and third heating panel is provided with row pressure hole, it is provided with row pressure stick to arrange the inside of pressing the hole, the utility model discloses this kind of heat -resisting type condenser through first heating panel, second heating panel, a dissipating heat set section of thick bamboo and third heating panel, can dispel the heat to the bottom of condenser, and is simple and convenient, presses the stick through row pressing the hole with arranging, can carry out the pressure release to the condenser under certain condition, and then can improve the life of condenser.
Description
Technical field
This utility model is related to capacitor, specially a kind of heat resistant type capacitor.
Background technology
Capacitor is the extremely wide electronic component of application, with the development of technology, occurs in that capacitance can be according to making
The capacitor being changed with needs.But, the service life of capacitor reduces with the increase of temperature.Main cause is temperature
Chemical reaction is accelerated so that medium is degenerated in time.In certain temperature range, temperature often changes 1 DEG C, capacitance relative
Changing value, temperature coefficient is the smaller the better.In prior art, capacitor casing is easily poor due to radiating efficiency, leads to capacitor protector
Body bursts, and affects service life, can continuously be added in the highest of capacitor simultaneously at a temperature of minimum ambient temperature and nominal environment
DC voltage effective value, is typically directly labeled on capacitor case, if running voltage exceedes the pressure of capacitor, capacitor
Easily puncture, the permanent damages of unrepairable can be caused.
So, how to design a kind of heat resistant type capacitor, become our problems currently to be solved.
Utility model content
The purpose of this utility model is to provide a kind of heat resistant type capacitor, with solve in above-mentioned background technology propose ask
Topic.
For achieving the above object, this utility model provides following technical scheme: include capacitor core, described capacitor core
Top is provided with top cover, and the side of described top cover is provided with anelectrode, and the side of described anelectrode is provided with negative electrode, described top
The outside of lid is provided with the first heat sink, and the outside of described capacitor core is provided with aluminum barrel, and the outside of described aluminum barrel is provided with the
Two heat sinks, the outside of described second heat sink is provided with radiating sleeve, and the bottom of described capacitor core is provided with base plate, described
The side of base plate is provided with the 3rd heat sink, and the side of described base plate and described 3rd heat sink is provided with pressure releasing hole, described row
That presses hole is internally provided with row pressure rod.
Further, the section of described first heat sink is stepped.
Further, the outside of described second heat sink is provided with ripple.
Further, described top cover and described base plate are provided with heat radiation sealed rubber with the junction of described radiating sleeve
Glue.
Further, the section of described pressure releasing hole is circle.
Compared with prior art, the beneficial effects of the utility model are: this kind of heat resistant type capacitor, radiate by first
Plate, the second heat sink, radiating sleeve and the 3rd heat sink, can radiate to the bottom of capacitor, simple and convenient, by row
Pressure hole and row pressure rod, can carry out pressure release to capacitor in any case, and then can improve the service life of capacitor.
Brief description
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
In figure: capacitor core 1；Top cover 2；Anelectrode 3；Negative electrode 4；First heat sink 5；Aluminum barrel 6；Second heat sink 7；Dissipate
Hot jacket cylinder 8；Base plate 9；3rd heat sink 10；Pressure releasing hole 11；Row pressure rod 12.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: includes capacitor core 1, the top of capacitor core 1
It is provided with top cover 2, the side of top cover 2 is provided with anelectrode 3, and the side of anelectrode 3 is provided with negative electrode 4, and the outside of top cover 2 sets
It is equipped with the first heat sink 5, the outside of capacitor core 1 is provided with aluminum barrel 6, the outside of aluminum barrel 6 is provided with the second heat sink 7, second
The outside of heat sink 7 is provided with radiating sleeve 8, and the bottom of capacitor core 1 is provided with base plate 9, and the side of base plate 9 is provided with the 3rd
Heat sink 10, the side of base plate 9 and the 3rd heat sink 10 is provided with pressure releasing hole 11, pressure releasing hole 11 be internally provided with row pressure rod
12.
Further, the section of the first heat sink 5 is stepped, and can increase the surface area of the first heat sink 5, Jin Erke
To improve radiating effect.
Further, the outside of the second heat sink 7 is provided with ripple, is provided by ripple, can farthest increase
Plus second heat sink 7 surface area, and then the radiating effect of the second heat sink 7 can be improved.
Further, top cover 2 and base plate 9 are provided with heat radiation sealed rubber with the junction of radiating sleeve 8, by radiating
Caulking gum, can have certain radiating effect while sealed capacitor.
Further, the section of pressure releasing hole 11 is circle, is easy to laying to row pressure rod 12.
Operation principle: first, the top of capacitor core 1 is provided with top cover 2, and the outside of top cover 2 is provided with the first heat sink
5, by the first heat sink 5, it is easy to capacitor is radiated, the outside of aluminum barrel 6 is provided with the second heat sink 7, the second radiating
The outside of plate 7 is provided with radiating sleeve 8, by the second heat sink 7 and radiating sleeve 8, can further capacitor be carried out
Radiating, the bottom of capacitor core 1 is provided with base plate 9, and the side of base plate 9 is provided with the 3rd heat sink 10, by the 3rd heat sink
10, can be radiated in the bottom of capacitor, the side of base plate 9 and the 3rd heat sink 10 is provided with pressure releasing hole 11, pressure releasing hole
11 be internally provided with row pressure rod 12, by pressure releasing hole 11 and row pressure rod 12, pressure release can be carried out in any case.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat resistant type capacitor, including capacitor core (1) it is characterised in that: the top of described capacitor core (1) is provided with
Top cover (2), the side of described top cover (2) is provided with anelectrode (3), and the side of described anelectrode (3) is provided with negative electrode (4),
The outside of described top cover (2) is provided with the first heat sink (5), and the outside of described capacitor core (1) is provided with aluminum barrel (6), described
The outside of aluminum barrel (6) is provided with the second heat sink (7), and the outside of described second heat sink (7) is provided with radiating sleeve (8), institute
The bottom stating capacitor core (1) is provided with base plate (9), and the side of described base plate (9) is provided with the 3rd heat sink (10), described bottom
The side of plate (9) and described 3rd heat sink (10) is provided with pressure releasing hole (11), the row of being internally provided with of described pressure releasing hole (11)
Pressure bar (12).
2. a kind of heat resistant type capacitor according to claim 1 it is characterised in that: the section of described first heat sink (5)
It is stepped.
3. a kind of heat resistant type capacitor according to claim 1 it is characterised in that: the outside of described second heat sink (7)
It is provided with ripple.
4. a kind of heat resistant type capacitor according to claim 1 it is characterised in that: described top cover (2) and described base plate (9)
It is provided with heat radiation sealed rubber with the junction of described radiating sleeve (8).
5. a kind of heat resistant type capacitor according to claim 1 it is characterised in that: the section of described pressure releasing hole (11) be circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830891.8U CN205900315U (en) | 2016-07-30 | 2016-07-30 | Heat -resisting type condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830891.8U CN205900315U (en) | 2016-07-30 | 2016-07-30 | Heat -resisting type condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900315U true CN205900315U (en) | 2017-01-18 |
Family
ID=57783638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830891.8U Expired - Fee Related CN205900315U (en) | 2016-07-30 | 2016-07-30 | Heat -resisting type condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900315U (en) |
-
2016
- 2016-07-30 CN CN201620830891.8U patent/CN205900315U/en not_active Expired - Fee Related
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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: 20170118 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |