CN207883520U - A kind of vibrationproof alminium electrolytic condenser - Google Patents
A kind of vibrationproof alminium electrolytic condenser Download PDFInfo
- Publication number
- CN207883520U CN207883520U CN201820169486.5U CN201820169486U CN207883520U CN 207883520 U CN207883520 U CN 207883520U CN 201820169486 U CN201820169486 U CN 201820169486U CN 207883520 U CN207883520 U CN 207883520U
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- CN
- China
- Prior art keywords
- vibrationproof
- spring
- aluminium electrolutic
- electrolutic capacitor
- electrolytic condenser
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- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model is a kind of vibrationproof alminium electrolytic condenser, aluminium electrolutic capacitor ontology is located in vibrationproof shell, spring is equipped between the baffle and the top plate of vibrationproof shell of aluminium electrolutic capacitor body bottom portion, threaded hole is equipped at vibrationproof shell top center, spiral shell block is installed in threaded hole, spiral shell block lower part is connected with spring, the spring supporting that spiral shell block is connected to aluminium electrolutic capacitor bodies top center.It is fixed alminium electrolytic condenser by the form that spring limits, and in this way during vibrating, spring can effectively absorb vibration, and vibration is rationally effectively released, and reduce the damage to capacitor body.
Description
Technical field
The utility model is related to the capacitor in electronic component, a kind of specifically vibrationproof alminium electrolytic condenser.
Background technology
Alminium electrolytic condenser has the advantages that capacity is big, but also has big, stability difference defect of leaking electricity simultaneously.General aluminium
Electrolytic capacitor is more to be used in power filter or low-frequency channel.
In some places more demanding to capacitance vibration resistance, such as automobile engine periphery, high-power inverter, frequency conversion
Device, electric welding machine etc., in order to improve the vibration resistance of capacitor, gel realization is perfused generally in capacitor to be prevented from vibrating, but
It is the heat dissipation for influencing whether capacitor, reduces the resistance to ripple ability of capacitance.Only using fixed form realize antivibration for
For aluminium electrolutic capacitor and the antivibration form of non-optimal, best form are to increase capacitor to the absorption of vibration and release energy
Power just can guarantee the operating mode of aluminium electrolutic capacitor in this way.
Invention content
The utility model is a kind of vibrationproof alminium electrolytic condenser, it consolidates alminium electrolytic condenser by the form that spring limits
Fixed, in this way during vibrating, spring can effectively absorb vibration, and vibration is rationally effectively released, and subtract
Few damage to capacitor body.
The utility model realizes that above-mentioned purpose uses following technical scheme：
A kind of vibrationproof alminium electrolytic condenser, it include aluminium electrolutic capacitor ontology, vibrationproof shell, with aluminium electrolutic capacitor ontology phase
Corresponding two springs.
The aluminium electrolutic capacitor ontology is located in vibrationproof shell, and vibrationproof shell bottom is equipped with and aluminium electrolutic capacitor ontology
The corresponding through-hole of pin；The spring of support is respectively provided at the top and bottom of aluminium electrolutic capacitor ontology.
The aluminium electrolutic capacitor body bottom portion is equipped with the baffle of a ring shape, the top plate of baffle top and vibrationproof shell it
Between be equipped with spring, the spring corresponding to baffle is linked in the outside of aluminium electrolutic capacitor ontology.
It is equipped with threaded hole at the vibrationproof shell top center, spiral shell block is installed in threaded hole, spiral shell block lower part is connected with bullet
Spring, the spring supporting that spiral shell block is connected to aluminium electrolutic capacitor bodies top center.
The lower part of the corresponding spring of the spiral shell block is also associated with fore-set, the spherical shape of central protuberance of fore-set.
Further, positioning cap is additionally provided at the top of the aluminium electrolutic capacitor ontology, in the top of the positioning cap
Arc groove corresponding with fore-set is equipped at the heart.
The utility model is had the advantages that using above-mentioned technical proposal：
Aluminium electrolutic capacitor ontology is positioned by spring, vibration is allow effectively to be absorbed；Top and bottom
Spring is respectively set, when vibrating, the vibration that spring is absorbed can cancel out each other, and reduce the capacitor body between
Vibration damage；Also, by adjusting top spiral shell block to the compression degree of spring, can also realize can resist capacitor body
Vibration adjusting.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
A kind of vibrationproof alminium electrolytic condenser as shown in Figure 1, it includes alminium electrolytic condenser ontology 1, vibrationproof shell 2 and aluminium electroloysis
1 corresponding two spring of capacitance ontology.
The aluminium electrolutic capacitor ontology 1 is located in vibrationproof shell 2, and 2 bottom of vibrationproof shell is equipped with and aluminium electrolutic capacitor sheet
The corresponding through-hole of pin of body 1；The first spring of support is respectively provided at the top and bottom of 1 ontology of aluminium electrolutic capacitor
301 and second spring 302.
1 bottom of aluminium electrolutic capacitor ontology is equipped with the baffle 4 of a ring shape, the top on baffle 4 top and vibrationproof shell 2
Second spring 302 is equipped between plate, the second spring 302 corresponding to baffle 4 is linked in the outside of aluminium electrolutic capacitor ontology 1.
It is equipped with threaded hole at 2 top center of vibrationproof shell, spiral shell block 5 is installed in threaded hole, 5 lower part of spiral shell block is connected with
First spring 301, the first spring 301 that spiral shell block 5 is connected support to 1 top center of aluminium electrolutic capacitor ontology.
The lower part of 5 corresponding first spring 301 of the spiral shell block is also associated with fore-set 6, and the central protuberance of fore-set 6 is spherical
Shape.
The top of the aluminium electrolutic capacitor ontology 1 is additionally provided with positioning cap 7, is set at the top center of the positioning cap 7
There is arc groove corresponding with fore-set 6.
During use, the first spring and second spring are respectively to the top and bottom branch of aluminium electrolutic capacitor ontology
Support realizes the filtering to vibration, is effectively protected aluminium electrolutic capacitor ontology.
Claims (5)
1. a kind of vibrationproof alminium electrolytic condenser, it includes aluminium electrolutic capacitor ontology, vibrationproof shell, opposite with aluminium electrolutic capacitor ontology
Two springs answered, it is characterised in that：The aluminium electrolutic capacitor ontology is located in vibrationproof shell, and vibrationproof shell bottom is equipped with and aluminium
The corresponding through-hole of pin of electrolytic capacitor ontology；Support is respectively provided at the top and bottom of aluminium electrolutic capacitor ontology
Spring.
2. a kind of vibrationproof alminium electrolytic condenser according to claim 1, it is characterised in that：The aluminium electrolutic capacitor ontology
Bottom is equipped with the baffle of a ring shape, and spring, the spring pocket corresponding to baffle are equipped between baffle top and the top plate of vibrationproof shell
It closes in the outside of aluminium electrolutic capacitor ontology.
3. a kind of vibrationproof alminium electrolytic condenser according to claim 2, it is characterised in that：At the vibrationproof shell top center
Equipped with threaded hole, spiral shell block is installed in threaded hole, spiral shell block lower part is connected with spring, the spring supporting that spiral shell block is connected to aluminium electroloysis
Capacitor body top center.
4. a kind of vibrationproof alminium electrolytic condenser according to claim 3, it is characterised in that：Under the corresponding spring of the spiral shell block
Portion is also associated with fore-set, the spherical shape of central protuberance of fore-set.
5. a kind of vibrationproof alminium electrolytic condenser according to claim 4, it is characterised in that：The aluminium electrolutic capacitor ontology
Top be additionally provided with positioning cap, arc groove corresponding with fore-set is equipped at the top center of the positioning cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169486.5U CN207883520U (en) | 2018-01-31 | 2018-01-31 | A kind of vibrationproof alminium electrolytic condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169486.5U CN207883520U (en) | 2018-01-31 | 2018-01-31 | A kind of vibrationproof alminium electrolytic condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883520U true CN207883520U (en) | 2018-09-18 |
Family
ID=63509413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169486.5U Expired - Fee Related CN207883520U (en) | 2018-01-31 | 2018-01-31 | A kind of vibrationproof alminium electrolytic condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133556A (en) * | 2020-09-25 | 2020-12-25 | 扬州升阳电子有限公司 | High leakproofness solid state capacitor with protective structure |
-
2018
- 2018-01-31 CN CN201820169486.5U patent/CN207883520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133556A (en) * | 2020-09-25 | 2020-12-25 | 扬州升阳电子有限公司 | High leakproofness solid state capacitor with protective structure |
| CN112133556B (en) * | 2020-09-25 | 2021-11-09 | 扬州升阳电子有限公司 | High leakproofness solid state capacitor with protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |