CN204991466U - Capacitor case that crack control decreased - Google Patents
Capacitor case that crack control decreased Download PDFInfo
- Publication number
- CN204991466U CN204991466U CN201520789775.1U CN201520789775U CN204991466U CN 204991466 U CN204991466 U CN 204991466U CN 201520789775 U CN201520789775 U CN 201520789775U CN 204991466 U CN204991466 U CN 204991466U
- Authority
- CN
- China
- Prior art keywords
- installation foot
- mounting hole
- installing hole
- screw
- capacitor case
- 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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Abstract
The utility model relates to a capacitor case that crack control decreased belongs to capacitor bank spare technical field, which comprises a housin, casing one side is provided with the triangle -shaped installation foot, run through on the installation foot and seted up the mounting hole, the one side of keeping away from the casing on the mounting hole has the opening. This technical scheme is through setting up the mounting hole on the clamping angle, during the use, through the screw pass that the mounting hole can be convenient fixed to corresponding position with the condenser, the fastness of fixed structure also can be guaranteed to a certain extent to and the installation foot of triangle -shaped structure, open structure can satisfy the more screw of polytypic simultaneously, avoids some fix with screw in -process because the nail pole more slightly causes the mounting hole inflation to damage, influences the fastness that the condenser was fixed, beneficial effect is showing.
Description
Technical field
The utility model relates to a kind of capacitor case, and particularly a kind of capacitor case of anti-rhegma, belongs to capacitor assembly technical field.
Background technology
Current capacitor is widely used in fields such as power electronics, communications service and rail transport, along with the development of scientific and technological level, capacitor relies on its good electrical performance and high reliability, become and promote above-mentioned industry field and to update indispensable electronic component, wherein film capacitor is because volume is little, fail safe is high, has promoted the development in capacitor technology field greatly.Be typically employed in outside housing in current capacitor installation process and set up installation foot; by capacitor being fixed on working face through the screw of installing hole on installation foot; but in actual use; because some screw rule is different; installing hole usually can be caused in rundown process to expand burst apart, thus cause the problem of fixed effect difference.
Summary of the invention
For solving problems of the prior art, the utility model provides a kind of capacitor case of anti-rhegma, and concrete technical scheme is as follows:
A capacitor case for anti-rhegma, comprises housing, and described housing side is provided with triangle installation foot, and described installation foot runs through offering installing hole, the side away from housing on described installing hole has opening.
As the improvement of technique scheme, described installation foot upper surface is provided with ring stiffener near the position of installing hole, and described reinforcement internal diameter is equal with installing hole internal diameter.
As the improvement of technique scheme, described reinforcement and installation foot contact position are provided with wedge.
As the improvement of technique scheme, described installation foot and body contact position are provided with contiguous block.
Technique scheme by arranging installing hole on stagger angle, during use, easily capacitor can be fixed to corresponding position by screw through installing hole, and the installation foot of triangular structure, also can ensure the fastness of fixed structure to a certain extent, hatch frame can meet the screw of more polytypic simultaneously, avoids damaging because nail bar more slightly causes installing hole to expand in some screw fixation procedure, affect the fastness that capacitor is fixing, beneficial effect is remarkable.
figure of description
Fig. 1 is the structural representation of the capacitor case of a kind of anti-rhegma of the utility model;
Fig. 2 is the structural representation of installation foot in the utility model.
Embodiment
As shown in Figure 1, a kind of capacitor case of anti-rhegma, comprises housing 10, and described housing 10 side is provided with triangle installation foot 20, and described installation foot 20 runs through offering installing hole 21, the side away from housing 10 on described installing hole 21 has opening 22.This technical scheme by arranging installing hole 21 on stagger angle 20, during use, easily capacitor can be fixed to corresponding position by screw through installing hole 21, and the installation foot 20 of triangular structure, also can ensure the fastness of fixed structure to a certain extent, opening 22 structure can meet the screw of more polytypic simultaneously, avoids damaging because nail bar more slightly causes installing hole 21 to expand in some screw fixation procedure, affect the fastness that capacitor is fixing, beneficial effect is remarkable.
Further, described installation foot 20 upper surface is provided with ring stiffener 23 near the position of installing hole 21, described reinforcement 23 internal diameter is equal with installing hole 21 internal diameter, this optimal technical scheme is by setting up the reinforcement 23 of annular, improve the contact area of screw and installing hole 21 on the one hand, increase the fastness of structure near installing hole 21 on the other hand.
Further, as shown in Figure 2, described reinforcement 23 and installation foot 20 contact position are provided with wedge 24, by wedge 24, by wedge 24 improve reinforcement 23 and installation foot 20 in conjunction with fastness; Meanwhile, in order to improve the fastness between installation foot 20 and housing 10, contiguous block 30 can be set at installation foot 20 and housing 10 contact position.
Claims (4)
1. the capacitor case of an anti-rhegma, comprise housing (10), described housing (10) side is provided with triangle installation foot (20), described installation foot (20) runs through and offers installing hole (21), it is characterized in that described installing hole (21) has opening (22) away from the side of housing (10).
2. the capacitor case of a kind of anti-rhegma as claimed in claim 1, it is characterized in that, described installation foot (20) upper surface is provided with ring stiffener (23) near the position of installing hole (21), and described reinforcement (23) internal diameter is equal with installing hole (21) internal diameter.
3. the capacitor case of a kind of anti-rhegma as claimed in claim 2, is characterized in that, described reinforcement (23) and installation foot (20) contact position are provided with wedge (24).
4. the capacitor case of a kind of anti-rhegma as claimed in claim 3, is characterized in that, described installation foot (20) and housing (10) contact position are provided with contiguous block (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789775.1U CN204991466U (en) | 2015-10-14 | 2015-10-14 | Capacitor case that crack control decreased |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789775.1U CN204991466U (en) | 2015-10-14 | 2015-10-14 | Capacitor case that crack control decreased |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991466U true CN204991466U (en) | 2016-01-20 |
Family
ID=55125808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789775.1U Expired - Fee Related CN204991466U (en) | 2015-10-14 | 2015-10-14 | Capacitor case that crack control decreased |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991466U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252065A (en) * | 2016-10-08 | 2016-12-21 | 安徽四新电子有限责任公司 | A kind of anti-formula mounting support for capacitors that bursts apart |
| CN106252064A (en) * | 2016-10-08 | 2016-12-21 | 安徽四新电子有限责任公司 | A kind of high reliability capacitor |
| CN106328374A (en) * | 2016-10-14 | 2017-01-11 | 安徽四新电子有限责任公司 | Capacitor convenient to fix |
| CN106384666A (en) * | 2016-10-08 | 2017-02-08 | 安徽四新电子有限责任公司 | High-reliability capacitor fixing structure |
| CN106384665A (en) * | 2016-10-08 | 2017-02-08 | 安徽四新电子有限责任公司 | Novel bundled capacitor |
-
2015
- 2015-10-14 CN CN201520789775.1U patent/CN204991466U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252065A (en) * | 2016-10-08 | 2016-12-21 | 安徽四新电子有限责任公司 | A kind of anti-formula mounting support for capacitors that bursts apart |
| CN106252064A (en) * | 2016-10-08 | 2016-12-21 | 安徽四新电子有限责任公司 | A kind of high reliability capacitor |
| CN106384666A (en) * | 2016-10-08 | 2017-02-08 | 安徽四新电子有限责任公司 | High-reliability capacitor fixing structure |
| CN106384665A (en) * | 2016-10-08 | 2017-02-08 | 安徽四新电子有限责任公司 | Novel bundled capacitor |
| CN106328374A (en) * | 2016-10-14 | 2017-01-11 | 安徽四新电子有限责任公司 | Capacitor convenient to fix |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20181014 |