CN205230819U - Mounting structure of electric capacity - Google Patents
Mounting structure of electric capacity Download PDFInfo
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- CN205230819U CN205230819U CN201521085856.XU CN201521085856U CN205230819U CN 205230819 U CN205230819 U CN 205230819U CN 201521085856 U CN201521085856 U CN 201521085856U CN 205230819 U CN205230819 U CN 205230819U
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- electric capacity
- stopper slot
- base plate
- mounting structure
- card article
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Abstract
The utility model discloses a mounting structure of electric capacity, including spacing groove, insulating clamp plate and rubber pad, the spacing groove not only can can also make the electric capacity compactness arrange electric capacity fixed mounting, makes the series connection that need just can not realize electric capacity between the electric capacity through the connection of modes such as wire, insulating clamp plate cooperation the spacing groove that electric capacity will be arranged to the rubber pad compresses tightly, has improved the adaptability of device to the vibration ring border. Simultaneously simple structure compact, install and remove the convenience, the reasonable layout of electric capacity realizes the different connected modes of different quantity electric capacity in each circuit, adaptability is stronger.
Description
Technical field
The utility model relates to electrical equipment, refers to a kind of mounting structure of electric capacity especially.
Background technology
For electric equipment, electric capacity is one of indispensable electric component, and along with the raising of electrical system power density, requirement for environmental conditions, fixing reliable, structural compactness, property easy to maintenance etc. that electric capacity is installed require also more and more higher.
In current product, also there is certain problem in the mounting structure of all kinds of electric capacity.Fix for adopting clip or the method for direct pin terminals fixed capacity, its vibration performance, structural compactness, easy accessibility etc. are often difficult to satisfy the demands, for small-sized electric capacity as Absorption Capacitance, directly be electrically connected with busbar by the pin terminals of electric capacity, be difficult to the reliability ensureing that it connects under vibration.For employing yoke configurations, hold tightly fixing in the middle part of electric capacity, this structure devices need singlely be installed respectively, and device density is low, and dismounting trouble.Adopting airtight electric capacity barrel knot to close packaging plastic encapsulates fixing completely, though ensure that the reliability of installation, structure and dismounting are all too complicated, and cost is higher, is not suitable for extensive employing.
Utility model content
In view of this, the purpose of this utility model is that proposition one is simply compact, mounting or dismounting are convenient, and capacitor installation structure that is reliable, compact conformation is fixed in good insulating, installation simultaneously.
Based on the mounting structure of a kind of electric capacity that above-mentioned purpose the utility model provides, comprise stopper slot, insulating press boards and rubber blanket;
Described stopper slot comprises base plate, coaming plate and card article, described base plate is the rectangular platy structure that corner respectively cuts off a formed objects, described coaming plate is arranged on the marginal position of described base plate and the capacitor socket joint chamber surrounded on base plate for carrying out capacitive bottom inserting, described card article is arranged on the central authorities of described base plate along its length, and described base plate is divided into symmetrical two parts;
Described insulating press boards comprises two highly identical holders and connecting plate, described two holders are respectively arranged with the groove of opening on an end face and a side, described bottom portion of groove offers the through hole to described holder bottom surface, and the distance between described two holders is the length of described base plate and the twice sum of described coaming plate thickness;
Described rubber blanket is arranged on below described connecting plate, coordinates thus electric capacity is fastening with described insulating press boards.
Optionally, described stopper slot with described card article for axis, be divided into two stop zone in left and right, in described stop zone, the electric capacity of electric capacity and the inner side in outside is close to and staggered relatively, the negative pole of the electric capacity that the positive pole of described stop zone capacitance outside and negative pole are close to respectively and with it and the positive pole overlap of another electric capacity.
Optionally, the height of described coaming plate is 1/5th of electric capacity height.
Optionally, the maximum length of described stopper slot is the sole length sum of two electric capacity, the minimum length of described stopper slot is the sole length of an electric capacity, the Breadth Maximum of described stopper slot be four times of the bottom width of electric capacity with described card article width sum, the minimum widith of described stopper slot is the twice of the bottom width of electric capacity and described card article width sum.
Optionally, described card article is insulation strip.
Optionally, electric capacity and described stopper slot being fixed by screw of described insulating press boards.
As can be seen from above, the mounting structure of a kind of electric capacity that the utility model provides, comprise stopper slot, insulating press boards and rubber blanket, electric capacity can not only fixedly mount by described stopper slot, the compact arrangement of electric capacity can also be made, make not need between electric capacity to connect the series connection that just can realize electric capacity by modes such as wires, described insulating press boards coordinates described rubber blanket to be compressed by the stopper slot being placed with electric capacity, improves the adaptability of device to vibration environment.Simple and compact for structure, mounting or dismounting convenience simultaneously, the rational deployment of electric capacity, realize the different connected modes of varying number electric capacity in each circuit, adaptability is stronger.
Accompanying drawing explanation
Fig. 1 is the stopper slot schematic diagram of a kind of embodiment of the utility model capacitor installation structure;
Fig. 2 is the electric capacity arrangement schematic diagram of a kind of embodiment of the utility model capacitor installation structure;
Fig. 3 is the overall schematic of a kind of embodiment of the utility model capacitor installation structure.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
The utility model provides a kind of mounting structure of electric capacity, comprises stopper slot, insulating press boards and rubber blanket; Described stopper slot comprises base plate, coaming plate and card article, described base plate is that corner respectively cuts off a rectangular platy structure of formed objects, the rectangular direction of cutting is consistent, the base plate of described stopper slot is cross, described coaming plate is arranged on the marginal position of described base plate and the capacitor socket joint chamber surrounded on base plate for capacitive bottom inserting, described card article is arranged on the central authorities of described base plate along the length direction of described stopper slot, for coordinating fixed capacity with described coaming plate, and described base plate is divided into symmetrical two parts; Described insulating press boards comprises two highly identical holders and connecting plate, described two holders are respectively arranged with the groove of opening on an end face and a side, described bottom portion of groove offers the through hole to described holder bottom surface, pass through for making bolt, convenient fixing, the distance between described two holders is at least the length of described base plate and the twice sum of described coaming plate thickness; Described rubber blanket is arranged on below described connecting plate, for being fixed with the use of by electric capacity with described insulating press boards.
As shown in Figure 1, the stopper slot schematic diagram of a kind of embodiment of the utility model capacitor installation structure.Described stopper slot 1 comprises base plate 102, coaming plate 103 and card article 101, described base plate 102 respectively cuts off a rectangular platy structure of formed objects for corner, consistent by the rectangular direction of cutting, this is by the long limit of base plate 102 described in the rectangular long edge cut, this is the width of electric capacity by the rectangular width cut, the base plate 102 of described stopper slot 1 is cross, described coaming plate 103 is arranged on the marginal position of described base plate 102 and the capacitor socket joint chamber surrounded on base plate 102 for capacitive bottom inserting, described card article 101 is arranged on the central authorities of described base plate 102 along the length direction of described stopper slot 1, for coordinating fixed capacity with described coaming plate 103, and described base plate 102 is divided into symmetrical two installing zones, the shape of each installing zone is convex, its Breadth Maximum is the twice of electric capacity bottom width, its minimum widith is the width of electric capacity bottom surface, its maximum length is determined by needing the number of the electric capacity installed, but be generally the integral multiple of electric capacity sole length, its minimum length is the difference of the length of its maximum length and an electric capacity bottom surface.
As shown in Figure 2, be the electric capacity arrangement schematic diagram of a kind of embodiment of the utility model capacitor installation structure.Electric capacity 2 is arranged and is arranged on stopper slot, two column capacitances 2 are placed with in each installation region of stopper slot, wherein a column capacitance and another column capacitance staggered relatively, namely two electrodes 201 of capacitance outside are close to the electrode 201 of two electric capacity of inner side respectively, and two column capacitances 2 in each installation region are fixed to clamp by outside coaming plate 103 and card article 101.In the present embodiment, described stopper slot is placed with six electric capacity, arrangement three electric capacity in each installation region on described stopper slot, in each installation region, the electrode 201 of electric capacity in outside is overlapping with close on two electrodes 201 of two electric capacity of inner side, because card article is flexible, and described card article and electric capacity are close to, therefore under the lateral pressure of coaming plate and card article, electric capacity is fixed.
Be illustrated in figure 3 the overall schematic of a kind of embodiment of the utility model capacitor installation structure.Rubber blanket 3 is provided with above the electric capacity 2 of central position being arranged in stopper slot, insulating press boards 4 is provided with above described rubber blanket 3, described insulating press boards comprises two highly identical holders and connecting plate, described two holders are provided with the groove of opening respectively on an end face and a side, described bottom portion of groove offers the through hole to described holder bottom surface, for making bolt by be fixed by single unit system, the distance between described two holders is the length of described base plate and the twice sum of described coaming plate thickness.Rubber blanket 3 and electric capacity 2 compress by described insulating press boards 4, and single unit system are fixed on the installed position of electric capacity by bolt.In the present embodiment, because the electric capacity in outside in each installation region of stopper slot and the electric capacity of inner side are close to and staggered relatively, the negative pole of the electric capacity that the positive pole of stop zone capacitance outside and negative pole are close to respectively and with it and the positive pole overlap of another electric capacity, therefore, in each installation region, the electrode of the electric capacity in outside and the electrode of interior lateral capacitance only need be connected by bolt, the electric capacity in each installation region can be made not need wire just can realize being connected in series, therefore save space, make the compact arrangement of electric capacity, and in different installation region electric capacity can connect can be in parallel, therefore the connected mode of electric capacity is flexible and changeable, in less space, meet the demand of multiple electric capacity connected mode.
As an embodiment of the present utility model, the number of the electric capacity in stopper slot is 10,5 electric capacity are placed with in each installation region of stopper slot, wherein installation region outboard row is furnished with two electric capacity, installation region inboard row is furnished with 3 electric capacity, electric capacity inside installation region and installation region capacitance outside staggered relatively, the electrode of installation region capacitance outside is overlapping with 4 electrodes of the centre of lateral capacitance in installation region.Electric capacity in each installation region does not need wire just can connect, and saves space, makes the compact arrangement of electric capacity, and in different installation region electric capacity can connect can be in parallel, therefore the connected mode of electric capacity is flexible and changeable, in less space, meet the demand of multiple electric capacity connected mode.
Those of ordinary skill in the field are to be understood that: the discussion of above any embodiment is only exemplary, and not intended to be implies that the scope of the present disclosure (comprising claim) is limited to these examples; Under thinking of the present utility model, can combine between the technical characteristic in above embodiment or different embodiment yet, and there are other changes many of different aspect of the present utility model as above, they do not provide in details for the sake of simplicity.Therefore, all within spirit of the present utility model and principle, any omission made, amendment, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. a mounting structure for electric capacity, is characterized in that, comprises stopper slot, insulating press boards and rubber blanket;
Described stopper slot comprises base plate, coaming plate and card article, described base plate is the rectangular platy structure that corner respectively cuts off a formed objects, described coaming plate is arranged on the marginal position of described base plate and the capacitor socket joint chamber surrounded on base plate for carrying out capacitive bottom inserting, described card article is arranged on the central authorities of described base plate along its length, and described base plate is divided into symmetrical two parts;
Described insulating press boards comprises two highly identical holders and connecting plate, described two holders are respectively arranged with the groove of opening on an end face and a side, described bottom portion of groove offers the through hole to described holder bottom surface, and the distance between described two holders is the length of described base plate and the twice sum of described coaming plate thickness;
Described rubber blanket is arranged on below described connecting plate, coordinates thus electric capacity is fastening with described insulating press boards.
2. mounting structure according to claim 1, it is characterized in that, described stopper slot with described card article for axis, be divided into two stop zone in left and right, in described stop zone, the electric capacity of electric capacity and the inner side in outside is close to and staggered relatively, the negative pole of the electric capacity that the positive pole of described stop zone capacitance outside and negative pole are close to respectively and with it and the positive pole overlap of another electric capacity.
3. mounting structure according to claim 1, is characterized in that, the height of described coaming plate is 1/5th of electric capacity height.
4. mounting structure according to claim 1, it is characterized in that, the maximum length of described stopper slot is the sole length sum of two electric capacity, the minimum length of described stopper slot is the sole length of an electric capacity, the Breadth Maximum of described stopper slot be four times of the bottom width of electric capacity with described card article width sum, the minimum widith of described stopper slot is the twice of the bottom width of electric capacity and described card article width sum.
5. mounting structure according to claim 1, is characterized in that, described card article is insulation strip.
6. according to the mounting structure one of claim 1-5 Suo Shu, it is characterized in that, electric capacity and described stopper slot being fixed by screw of described insulating press boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085856.XU CN205230819U (en) | 2015-12-23 | 2015-12-23 | Mounting structure of electric capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085856.XU CN205230819U (en) | 2015-12-23 | 2015-12-23 | Mounting structure of electric capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205230819U true CN205230819U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085856.XU Active CN205230819U (en) | 2015-12-23 | 2015-12-23 | Mounting structure of electric capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205230819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030875A (en) * | 2018-06-01 | 2018-12-18 | 芜湖市亿仑电子有限公司 | A kind of comprehensive test device of capacitor |
| CN111482928A (en) * | 2020-06-24 | 2020-08-04 | 南京贝思特信息科技有限公司 | Capacitor capable of being replaced quickly |
-
2015
- 2015-12-23 CN CN201521085856.XU patent/CN205230819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030875A (en) * | 2018-06-01 | 2018-12-18 | 芜湖市亿仑电子有限公司 | A kind of comprehensive test device of capacitor |
| CN109030875B (en) * | 2018-06-01 | 2020-10-20 | 芜湖市亿仑电子有限公司 | Comprehensive testing device of capacitor |
| CN111482928A (en) * | 2020-06-24 | 2020-08-04 | 南京贝思特信息科技有限公司 | Capacitor capable of being replaced quickly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |