CN204792438U - Electrolytic capacitor fixing device - Google Patents
Electrolytic capacitor fixing device Download PDFInfo
- Publication number
- CN204792438U CN204792438U CN201520270267.2U CN201520270267U CN204792438U CN 204792438 U CN204792438 U CN 204792438U CN 201520270267 U CN201520270267 U CN 201520270267U CN 204792438 U CN204792438 U CN 204792438U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- buckling piece
- bolt hole
- electrolytic capacitor
- hole group
- 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
Links
Abstract
The utility model discloses an electrolytic capacitor fixing device relates to equipment fixing device production field, including top cap, condenser frame and fixed plate, be equipped with the fixed lid of condenser on the top cap, the top cap lower extreme is equipped with first buckling piece, the inside lower extreme of condenser frame is equipped with the condenser base, and condenser frame outside upper end is equipped with the second buckling piece, and the outside lower extreme of condenser frame is equipped with the third buckling piece, be equipped with the fourth buckling piece on the fixed plate. The utility model discloses a dual fixed of buckling piece and bolt can the effectual fixing device of preventing is not hard up drops, just the utility model discloses fixed mode is simple swift, the condenser frame with the electrolytic capacitor parcel in inside, effectively prevent the harm that the electrolytic capacitor explosion probably brought.
Description
Technical field
The utility model relates to fixing device production field, is specifically related to a kind of electrolytic capacitor fixture.
Background technology
The fixed form of existing capacitor is adopt metal clip cover on the capacitor mostly, then by the tight metal clip of screw clamp, metal clip and capacitor is fixed in the lump on mounting panel finally by other screw.The weak point of which: the first, metal clip easily punctures electrolytic capacitor crust; The second, installing hole requires accurate positioning, because the restriction of processing mode often occurs deviation; Three, hold-down screw is too many, and fitting operation is loaded down with trivial details.These reasons largely cause electrolytic capacitor and install inconvenient and electrolytic capacitor is easily damaged.
At present, publication number is that the patent of CN203277098U well solves the problems referred to above, and change the fixation problem that utility model disease does not solve upper mounting plate and lower installation board, although be provided with explosion-proof valve, but fail safe still can not ensure.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, provides a kind of electrolytic capacitor fixture, has high, the fixing easy advantage of security performance.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electrolytic capacitor fixture, comprises top cover, capacitor frame and fixed head; Described top cover is provided with capacitor fixed cap, the top end opening radius of described capacitor electrode container fixed cap is less than the radius of fixed cap inside, described capacitor fixed cap is elastomeric material or inner with one deck elastomeric material, described top cover and described capacitor frame are fastened and connected, and described top cover lower end is provided with the first buckling piece; Described capacitor frame interior lower end is provided with base of capacitor, described base of capacitor is positioned at the described positive lower end of capacitor fixed cap, described base of capacitor surface is with elastomeric material, described capacitor frame outer upper ends is provided with the second buckling piece, described second buckling piece and the first buckling piece position cooperatively interact, and the outside lower end of described capacitor frame is provided with the 3rd buckling piece; Described capacitor frame and described fixed head are fastened and connected, described fixed head is provided with the 4th buckling piece, described 3rd buckling piece and the 4th buckling piece position cooperatively interact, described base of capacitor shape and size cooperatively interact with the electrolytic capacitor lower end shape that will install and size, shape on described capacitor fixed cap and size cooperatively interact with the electrolytic capacitor upper end shape that will install and size, when top cover is fastened on capacitor frame, between base to capacitor fixed cap, just next electrolytic capacitor can be held.
Described top cover upper end is provided with louvre, and louvre can be common circular hole, square hole or other erose perforate, also can add in each perforate that one close to hemispheric protecting cover, prevents electrolytic capacitor explosion time impurity from blasting from louvre.
Described top cover upper end is provided with bolt hole group I, described capacitor frame is provided with bolt hole group II, described bolt hole group II and bolt hole group I position and size cooperatively interact, because the bolt hole on top cover and capacitor frame can arrange a little louder, so operation need not be too meticulous, operation easier is low, by coordinating of bolt hole group II and bolt hole group I and coordinating of the first buckling piece and the second buckling piece, can ensure top cover and capacitor frame compact siro spinning technology after bolt of screwing on.
Described 4th buckling piece outer surface tilts, and described 4th buckling piece is provided with bolt hole group III, and the 4th buckling piece tilts bolt can be facilitated to be screwed into from bolt hole group III.
Described 3rd buckling piece is provided with bolt hole group IV, and described bolt hole group IV is corresponding with bolt hole group III size and position.
The beneficial effects of the utility model: the utility model can effectively prevent fixture loose or dislocation by buckling piece and the dual fixing of bolt, as long as wherein bolt hole a few, and the utility model fixed form simple and fast, electrolytic capacitor is wrapped in inside by capacitor frame, effectively prevents electrolytic capacitor to explode the harm that may bring.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cutaway view;
Fig. 3 is that the utility model capacitor frame cuts open schematic diagram.
In figure, description of reference numerals is as follows: 1, top cover; 2, capacitor fixed cap; 3, the first buckling piece; 4, bolt hole group I; 5, louvre; 6, capacitor frame; 7, base of capacitor; 8, the second buckling piece; 9, the 3rd buckling piece; 10, bolt hole group II; 11, bolt hole group IV; 12, fixed head; 13, the 4th buckling piece; 14, bolt hole group III.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, a kind of electrolytic capacitor fixture, comprises top cover 1, capacitor frame 6 and fixed head 12; Top cover 1 is provided with capacitor fixed cap 2, and the top end opening radius of capacitor fixed cap 2 is less than the radius of capacitor fixed cap 2 inside, and capacitor fixed cap 2 is elastomeric material or inner with one deck elastomeric material, and top cover 1 lower end is provided with the first buckling piece 3; Capacitor frame 6 interior lower end is provided with base of capacitor 7, base of capacitor 7 surface is with elastomeric material, capacitor frame 6 outer upper ends is provided with the second buckling piece 8, second buckling piece 8 and the first buckling piece 3 position cooperatively interacts, and the outside lower end of capacitor frame 6 is provided with the 3rd buckling piece 9; Fixed head 12 is provided with the 4th buckling piece the 13, three buckling piece 9 and the 4th buckling piece 13 position cooperatively interacts.
Top cover 1 upper end is provided with louvre 5, and louvre 5 can be common circular hole, square hole or other erose perforate, also can add in each perforate that one close to hemispheric protecting cover, prevents electrolytic capacitor explosion time impurity from blasting from louvre 5.
Top cover 1 upper end is provided with bolt hole group I4, capacitor frame 6 is provided with bolt hole group II10, bolt hole group II10 and bolt hole group I4 position and size cooperatively interact, because the bolt hole on top cover 1 and capacitor frame 6 can arrange a little louder, so operation need not be too meticulous, operation easier is low, by coordinating of bolt hole group II10 and bolt hole group I4 and coordinating of the first buckling piece 3 and the second buckling piece 8, can ensure top cover 1 and capacitor frame 6 compact siro spinning technology after bolt of screwing on.
4th buckling piece 13 outer surface tilts, and the 4th buckling piece 13 is provided with bolt hole group III14, and the 4th buckling piece 13 tilts bolt can be facilitated to be screwed into from bolt hole group III14.
3rd buckling piece 9 is provided with bolt hole group IV11, and bolt hole group IV11 is corresponding with bolt hole group III14 size and position.
When the utility model comes into operation, the quantity having more electrolytic capacitor carries out design modifying to top cover 1, capacitor frame 6 and fixed head 12, then electrolytic capacitor is put on capacitor frame 6 base of capacitor 7, top cover 1 again, by bolt, top cover 1 and capacitor frame 6 are fixed further after being fastened by buckling piece, again capacitor frame 6 is fixed on fixed head 12, is bolted equally after being linked by buckling piece, during use, be connected and fixed the interface that this place spills.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. an electrolytic capacitor fixture, is characterized in that: comprise top cover, capacitor frame and fixed head; Described top cover is provided with capacitor fixed cap, described top cover and capacitor frame are by being fastened and connected, described capacitor frame interior lower end is provided with base of capacitor, and described base of capacitor is positioned at the described positive lower end of capacitor fixed cap, and described capacitor frame and described fixed head are by being fastened and connected.
2. a kind of electrolytic capacitor fixture according to claim 1, is characterized in that: described top cover lower end is provided with the first buckling piece, described capacitor frame outer upper ends is provided with the second buckling piece, and the outside lower end of described capacitor frame is provided with the 3rd buckling piece; Described fixed head is provided with the 4th buckling piece.
3. a kind of electrolytic capacitor fixture according to claim 1, is characterized in that: described top cover upper end is provided with louvre.
4. a kind of electrolytic capacitor fixture according to claim 2, is characterized in that: described top cover upper end is provided with bolt hole group I.
5. a kind of electrolytic capacitor fixture according to claim 4, is characterized in that: described capacitor frame is provided with bolt hole group II, and described bolt hole group II and bolt hole group I position and size cooperatively interact.
6. a kind of electrolytic capacitor fixture according to claim 2, is characterized in that: described 4th buckling piece outer surface tilts, and described 4th buckling piece is provided with bolt hole group III.
7. a kind of electrolytic capacitor fixture according to claim 6, is characterized in that: described 3rd buckling piece is provided with bolt hole group IV, and described bolt hole group IV is corresponding with bolt hole group III size and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270267.2U CN204792438U (en) | 2015-04-29 | 2015-04-29 | Electrolytic capacitor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270267.2U CN204792438U (en) | 2015-04-29 | 2015-04-29 | Electrolytic capacitor fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792438U true CN204792438U (en) | 2015-11-18 |
Family
ID=54532437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270267.2U Expired - Fee Related CN204792438U (en) | 2015-04-29 | 2015-04-29 | Electrolytic capacitor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510647A (en) * | 2015-12-04 | 2016-04-20 | 中国航空工业集团公司洛阳电光设备研究所 | Aging test equipment for bulk capacitor and capacitor fixing seat thereof |
-
2015
- 2015-04-29 CN CN201520270267.2U patent/CN204792438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510647A (en) * | 2015-12-04 | 2016-04-20 | 中国航空工业集团公司洛阳电光设备研究所 | Aging test equipment for bulk capacitor and capacitor fixing seat thereof |
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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: 20151118 Termination date: 20160429 |