CN203492309U - Photovoltaic filter - Google Patents
Photovoltaic filter Download PDFInfo
- Publication number
- CN203492309U CN203492309U CN201320338390.4U CN201320338390U CN203492309U CN 203492309 U CN203492309 U CN 203492309U CN 201320338390 U CN201320338390 U CN 201320338390U CN 203492309 U CN203492309 U CN 203492309U
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- module
- side plate
- resistive module
- resistive
- supporting component
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Abstract
Provided is a photovoltaic filter, comprising a charging capacitor module (50), an electrical control module (60), a first side plate (10), a second side plate (20), a first resistor module (30), and a first support assembly (40). The second side plate is disposed opposite to the first side plate. The first resistor module can be connected with the first side plate and the second side plate, and the first resistor module can be connected with the charging capacitor module or the electrical control module. The first support assembly can be fixedly connected with the first side plate and the second side plate, and the first support assembly is fixedly connected with the first resistor module. The first resistor module can move on a direction of getting toward or away from the charging capacitor module or the electrical control module relative to the first support assembly. The first resistor module can get close to or away from the electrical control module or the charging capacitor module, thereby adjusting a distance between the first resistor module and the electrical control module, so that space of disassembling wiring is improved.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of photovoltaic filter.
Background technology
Generally, in photovoltaic filter, charging capacitor, electric control module, pre-charge resistance and damping resistance are installed.Wherein, pre-charge resistance is fixedly mounted on the framework of upper module bottom, and damping resistance is fixedly mounted on the framework at upper module top.Pre-charge resistance is electrically connected in charging capacitor by electrical wire, and damping resistance is electrically connected in electric control module by electrical connection wire.Due to narrow space in photovoltaic filter, make the operating difficulties of taking out stitches that connects of pre-charge resistance and damping resistance, increased installation and maintenance time and the cost of photovoltaic filter.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic filter, makes resistance wherein in narrow space, to connect and to take out stitches.
The utility model provides a kind of photovoltaic filter, comprises a charging capacitor module, an electrical connection module, first side plate, second side plate, first resistive module, first supporting component.The second side plate and the first side plate are oppositely arranged.The first resistive module can be connected in the first side plate and the second side plate, and the first resistive module can be electrically connected in charging capacitor module or electric control module.The first supporting component can be fixedly connected on the first side plate and the second side plate, and it is fixedly connected on the first resistive module, the first resistive module can with respect to the first supporting component can away from or near the side of charging capacitor module or electric control module, move up.
The first resistive module can near or away from electric control module or charging capacitor module, thereby adjust the spacing between the first resistive module and electric control module, thereby can increase the space that disconnects line.
In another schematic execution mode of photovoltaic filter, the first supporting component comprises two the first brackets.Each first bracket comprises first support arm and two engaging lugs.The first support arm is provided with first orbit hole, and the first resistive module comprises a plurality of the first connecting bolts towards one end of the first orbit hole, and the first connecting bolt can be arranged in the first orbit hole.Each engaging lug is connected to first support arm one end, and the first support arm is connected to the first side plate and the second side plate by each engaging lug.
In the schematic execution mode of another kind of photovoltaic filter, photovoltaic filter also comprises second resistive module and second supporting component.The second supporting component can be fixedly connected on the first side plate, and the second resistive module can be fixedly connected on the second supporting component, and can with respect to the second supporting component can away from or near the charging capacitor module of photovoltaic filter or the side of electric control module, move up.
In another schematic execution mode of photovoltaic filter, the second supporting component comprises two the second brackets.The second bracket comprises second support arm and a linking arm.Linking arm is connected to the second support arm.Linking arm can be fixedly connected on the first side wall, and the second support arm comprises a plurality of the second connecting bolts, the second resistive module comprises a plurality of the second orbit holes corresponding to the second connecting bolt towards one end of the second support arm, the second connecting bolt can penetrate in the second orbit hole.
In another schematic execution mode of photovoltaic filter, the first side plate comprises a first window that can operate the second connecting bolt, and the second side plate comprises Second Window, by first window and Second Window, can operate the first connecting bolt.
Accompanying drawing explanation
The following drawings only schematically illustrates and explains the utility model, does not limit scope of the present utility model.
Fig. 1 is for illustrating the structural representation of a kind of exemplary embodiment of photovoltaic filter.
Fig. 2 is for illustrating the structural representation of the another kind of exemplary embodiment of photovoltaic filter.
Fig. 3 and Fig. 4 are for illustrating the motion of photovoltaic filter the first resistive module and the second resistive module.
Label declaration
10 first side plates
20 second side plates
30 first resistive module
32 first connecting bolts
40 first supporting components
42 first Support brackets
422 first support arms
424 engaging lugs
426 first orbit holes
50 charging capacitor modules
60 electric control modules
70 second resistive module
72 second connecting bolts
80 second supporting components
82 second Support brackets
822 second support arms
824 linking arms
826 second orbit holes
Embodiment
For making drawing succinct, in each figure, only schematically shown part related to the present invention, they do not represent that it is as the practical structures of product.For the technical characterictic of utility model, object and effect being had more clearly, understand, now contrast accompanying drawing embodiment of the present utility model is described, in each figure, identical label represents identical part.
In this article, " schematically " expression " is served as example, example or explanation ", any diagram, the execution mode that are described in this article " schematically " should be interpreted as a kind of preferred or have more the technical scheme of advantage.
In this article, " one " not only represents " only this ", also can represent the situation of " more than one ".In this article, " on ", D score, 'fornt', 'back', " left side ", " right side " etc. be only for representing the position relationship between relevant portion, and non-limiting their absolute position.In this article, " first ", " second " etc. are only for differentiation each other, but not represent their significance level and order etc.
Fig. 1 is for illustrating the structural representation of a kind of exemplary embodiment of photovoltaic filter.As shown in the figure, photovoltaic filter is cabinet body structure, and photovoltaic filter comprises first side plate 10, one the second side plate 20, charging capacitor module 50, electric control module 60, the first supporting component 40 and first resistive module 30.
Wherein the first resistive module 30 can be pre-charge resistance module, damping resistance module or the earthenware resistive module etc. that photovoltaic filter uses, the first resistive module 30 is fixedly connected on the first supporting component 40, and the first supporting component 40 is fixedly connected on the first side plate 10 and the second side plate 20.On electric control module 60, various electric switches and breaker protector can be set, the first resistive module 30 can be by charging capacitor module 50 and/or electric control module 60 electrical connections of electrical connection wire and photovoltaic filter.
In a kind of exemplary embodiment of photovoltaic filter shown in Fig. 1, the first resistive module 30 is pre-charge resistance module, and it and charging capacitor module 50 interconnect by electrical wire.The first supporting component 40 comprises two the first Support brackets 42.The first Support bracket 42 comprises first support arm 422 and two engaging lugs 424, and wherein engaging lug 424 is arranged on the two ends of the first support arm 422.One of them first Support bracket 42 is fixedly connected on the first side plate 10 by the engaging lug 424 on it, and another first Support bracket 42 is fixedly connected on the second side plate 20 by the engaging lug 424 on it.The first support arm 422 is provided with first orbit hole 426, and the first orbit hole 426 extends along the direction shown in arrow A in Fig. 1.The first resistive module 30 is provided with two the first connecting bolts 32 towards one end of the first orbit hole 426, they can penetrate respectively in the first orbit hole 426.When the direction along arrow A in figure applies an active force in the first resistive module 30 time, the first resistive module 30 can along the first orbit hole 426 movably near or away from charging capacitor module 50, thereby adjust the spacing between the first resistive module and charging capacitor module, with what facilitate the first resistive module, disconnect electrical connection wire.
The first resistive module can be also damping resistance module, it is connected in electric control module by electrical wire, the first resistive module can along the first orbit hole movably near or away from electric control module, thereby adjust the spacing between the first resistive module and electric control module.Can also increase as required the quantity of the first connecting bolt, the stability of moving along the first orbit hole to strengthen the first resistive module.
Fig. 2 is for illustrating the structural representation of the another kind of exemplary embodiment of photovoltaic filter.As shown in the figure, photovoltaic filter comprises second resistive module 70 and the second supporting component 80.Wherein, the second supporting component 80 can be fixedly connected on the first side plate 10.The second resistive module 70 is fixedly connected on the second supporting component 80.The second resistive module 70 can be pre-charge resistance module, damping resistance module or the earthenware resistive module etc. that photovoltaic filter uses.
In a kind of exemplary embodiment of photovoltaic filter shown in Fig. 2, the second resistive module 70 is damping resistance module, and it and electric control module 60 are by electrical connection wire interconnects.The second supporting component 80 comprises two the second Support brackets 82.The second Support bracket 82 comprises second support arm 822 and a linking arm 824.Linking arm 824 is fixedly connected on the second support arm 822, and linking arm 824 is connected in the first side wall 10.The second support arm 822 is provided with two the second connecting bolts 826.The second resistive module 70 is provided with two the second orbit hole 72, the second orbit holes 72 extends along the direction shown in arrow B in Fig. 2 towards the compartment of terrain, one end of the second support arm 822, and the second connecting bolt 826 can penetrate in the second orbit hole 72 corresponding thereto.When the direction along arrow B in figure applies an active force in the second resistive module 70 time, the second resistive module 70 can along the second orbit hole 72 movably near or away from electric control module 60, thereby adjust the spacing between the second resistive module and electric control module, with what facilitate the second resistive module, disconnect electrical connection wire.
The second resistive module 70 can be also pre-charge resistance module, it is connected in charging capacitor module by electrical wire, the second resistive module 70 can along the second orbit hole 72 movably near or away from charging capacitor module, thereby adjust the spacing between the second resistive module and charging capacitor module.Can also increase as required the quantity of the second connecting bolt, the stability of moving along the second orbit hole to strengthen the second resistive module.
Fig. 3 and Fig. 4, for the motion of photovoltaic filter the first resistive module and the second resistive module is described, in order to clearly illustrate structure, have only drawn part the first side wall, and have only drawn the part-structure of photovoltaic filter in Fig. 3 and Fig. 4.In Fig. 3, shown that photovoltaic filter completes after installation or debugging, the position of the first resistive module and the second resistive module.Referring to Fig. 1, Fig. 2 and Fig. 3, the first resistive module 30 is connected in the first support arm 422 by the first connecting bolt 32, the first connecting bolt 32 cross-under are in the first guide rail hole 426, and along in the direction shown in arrow A in figure, the first middle part of connecting bolt 32 in the first guide rail hole 426, avoids the electrical wire excessive compression being connected with the first resistive module.The second resistive module 70 is connected in the second support arm 822 by the second connecting bolt 826, the second connecting bolt 826 cross-under are in the second guide rail hole 72, and along in the direction shown in arrow B in figure, the second middle part of connecting bolt 826 in the second guide rail hole 72, avoids the electrical wire excessive compression being connected with the second resistive module.Can, by using and the corresponding nut of the first connecting bolt, make the first resistive module be fixed on its residing position in the first orbit hole.Equally, can, by using and the corresponding nut of the second connecting bolt, make the second resistive module be fixed on its residing position in the second orbit hole.Can also fix by other direction the relative position of the first resistive module and the first orbit hole, and the relative position of second resistive module and the second orbit hole, for example the first orbit hole is arranged to the saw-toothed rail of extending along arrow A in figure, the first connecting bolt can be connected between adjacent two sawtooth; The second orbit hole is arranged to the saw-toothed rail of extending along arrow B in figure, the second connecting bolt can be connected between adjacent two sawtooth.
In Fig. 4, shown when photovoltaic filter need to be installed or debug the position of the first resistive module and the second resistive module.Shown in Fig. 1, Fig. 2 and Fig. 4, the first connecting bolt 32 moves in the first orbit hole 426, make the first resistive module 30 along the direction shown in arrow A in figure towards moving away from connected charging capacitor module 50, to increase the spacing between the first resistive module 30 and charging capacitor module 50, thereby be increased in the space that disconnects electrical wire between the first resistive module and charging capacitor module.The second connecting bolt 826 moves in the second orbit hole 72, make the second resistive module 70 along the direction shown in arrow B in figure towards moving away from connected electric control module 60, to increase the spacing between the second resistive module 70 and electric control module 60, thereby be increased in the space that disconnects electrical wire between the second resistive module and electric control module.
As shown in Figure 3 and Figure 4, the direction shown in the direction shown in arrow A and arrow B is parallel to each other, but is not limited to this, can also adjust according to the position of charging capacitor module and electric control module.
Referring to Fig. 2 and Fig. 3, in a kind of exemplary embodiment of photovoltaic filter, the first side plate 10 comprises a first window 12, and the second side plate 20 comprises a Second Window 22.When need to adjust between the first resistive module and charging capacitor module position time, can adjust the position of the first resistive module in the first orbit hole 426 by first window 12 and Second Window 22, for example operation is fixedly connected on the first connecting bolt 32 in the first orbit hole 426.When need to adjust between the second resistive module and electric control module position time, can adjust the positions of the second resistive module in the second orbit hole 72 by first window 12, for example operation is fixedly connected on the second connecting bolt 826 in the second orbit hole 72.By first window 12 and Second Window 14 are set, can adjust easily the position of the first resistive module and the second resistive module.
In this article, " parallel " is not the restriction in strict geometry meaning, and it also can comprise the error it will be appreciated by those skilled in the art that and allow when manufacturing or using this product (or method).
Be to be understood that, although this specification is described according to each embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can, through appropriately combined, form other execution modes that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present utility model; they are not in order to limit protection range of the present utility model; allly do not depart from equivalent embodiment or the change that the utility model skill spirit is done; as the combination of feature, cut apart or repeat, within all should being included in protection range of the present utility model.
Claims (5)
1. a photovoltaic filter, comprising:
A charging capacitor module (50);
An electric control module (60);
First side plate (10);
Second side plate (20) being oppositely arranged with described the first side plate (10); With
First resistive module (30) that can be connected in described the first side plate (10) and described the second side plate (20), described the first resistive module (30) can be electrically connected in described charging capacitor module (50) or described electric control module (60);
It is characterized in that: described photovoltaic filter also comprises,
First supporting component (40) that can be fixedly connected on described the first side plate (10) and described the second side plate (20), and it is fixedly connected on described the first resistive module (30), described the first resistive module (30) can with respect to described the first supporting component (40) can away from or near the side of described charging capacitor module (50) or electric control module (60), move up.
2. photovoltaic filter as claimed in claim 1, is characterized in that, wherein said the first supporting component (40) comprises two the first brackets (42),
Described in each, the first bracket (42) comprising:
First support arm (422), which is provided with first orbit hole (426), described the first resistive module (30) comprises a plurality of the first connecting bolts (32) towards one end of described the first orbit hole (426), and described the first connecting bolt (32) can be arranged in described the first orbit hole (426); With
Two engaging lugs (424), engaging lug described in each (424) is connected to described the first support arm (422) one end, and described the first support arm (422) is connected to described the first side plate (10) and described the second side plate (20) by engaging lug described in each (424).
3. photovoltaic filter as claimed in claim 2, is characterized in that, wherein said photovoltaic filter also comprises second resistive module (70) and second supporting component (80),
Described the second supporting component (80) can be fixedly connected on described the first side plate (10),
Described the second resistive module (70) can be fixedly connected on described the second supporting component (80), and can with respect to described the second supporting component (80) can away from or near the charging capacitor module (50) of described photovoltaic filter or the side of electric control module (60), move up.
4. photovoltaic filter as claimed in claim 3, is characterized in that, wherein said the second supporting component (80) comprises two the second brackets (82),
Described the second bracket (82) comprising:
Second support arm (822); With
A linking arm (824) that is connected to described the second support arm (822),
Described linking arm (824) can be fixedly connected on described the first side wall (10), and described the second support arm (822) comprises a plurality of the second connecting bolts (826),
Described the second resistive module (70) comprises a plurality of the second orbit holes (72) corresponding to described the second connecting bolt (826) towards one end of described the second support arm (822), described the second connecting bolt (826) can penetrate in described the second orbit hole (72).
5. photovoltaic filter as claimed in claim 4, is characterized in that, wherein:
Described the first side plate (10) comprises a first window (12) that can operate described the second connecting bolt (72), and
Described the second side plate (20) comprises Second Window (22), by described first window (12) and described Second Window (22), can operate described the first connecting bolt (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338390.4U CN203492309U (en) | 2013-06-13 | 2013-06-13 | Photovoltaic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338390.4U CN203492309U (en) | 2013-06-13 | 2013-06-13 | Photovoltaic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492309U true CN203492309U (en) | 2014-03-19 |
Family
ID=50263100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320338390.4U Expired - Fee Related CN203492309U (en) | 2013-06-13 | 2013-06-13 | Photovoltaic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492309U (en) |
-
2013
- 2013-06-13 CN CN201320338390.4U patent/CN203492309U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180613 |