CN220228451U - Adjustable clamp for detecting electric performance of double-sided assembly and fixing mechanism comprising same - Google Patents
Adjustable clamp for detecting electric performance of double-sided assembly and fixing mechanism comprising same Download PDFInfo
- Publication number
- CN220228451U CN220228451U CN202321613431.6U CN202321613431U CN220228451U CN 220228451 U CN220228451 U CN 220228451U CN 202321613431 U CN202321613431 U CN 202321613431U CN 220228451 U CN220228451 U CN 220228451U
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- double
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- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Clamps And Clips (AREA)
Abstract
The utility model discloses an adjustable clamp for detecting the electrical property of a double-sided assembly and a fixing mechanism comprising the same, wherein the adjustable clamp comprises a fixing bracket, a movable bracket and a locking adjusting piece, and the fixing bracket is used for being fixedly connected with a cross beam in the fixing mechanism; the movable bracket is used for being fixedly connected with the double-sided assembly; the locking adjusting piece is movably connected to the movable support. The fixed support is provided with a linear guide rail which is in sliding fit with the movable support and a graduated scale which is arranged in parallel with the linear guide rail, and the locking adjusting piece is suitable for enabling the fixed support and the movable support to be locked and fixed or relatively movable; the end face of the double-sided component is perpendicular to the reciprocating motion direction of the movable support, and the movable support is provided with a pointer pointing to the graduated scale. According to the utility model, the adjustable clamp is adopted, when the front and back sides of the double-sided assembly are respectively tested, the fixed position of the double-sided assembly is accurately adjusted according to the marks of the graduated scale, so that the front and back planes can be tested on the same irradiation surface, namely under the same irradiation intensity, and the data are accurate.
Description
Technical Field
The utility model relates to the technical field of photovoltaic module detection, in particular to an adjustable clamp for detecting electrical properties of a double-sided module and a fixing mechanism comprising the same.
Background
The electric performance detection of the double-sided photovoltaic module is to simulate sunlight to irradiate the front side and the back side of the photovoltaic module by using an indoor pulse type solar simulator so as to detect irradiance of the front side and the back side of the double-sided photovoltaic module, and the double-sided photovoltaic module is usually clamped and fixed on a fixed cross beam for detection.
Therefore, an auxiliary device capable of conveniently adjusting the position of the photovoltaic module is required to be designed, so that the front side and the back side of the photovoltaic module are kept on the same effective irradiation surface during testing, and the testing accuracy is improved.
Disclosure of Invention
In order to solve the technical problem that the irradiation intensity is different when the front and the back are actually tested and the test data have deviation because the front and the back are not guaranteed to be on the same effective irradiation surface when the electrical performance of the double-sided component is detected in the prior art, the utility model provides an adjustable clamp for detecting the electrical performance of the double-sided component and a fixing mechanism comprising the adjustable clamp for detecting the electrical performance of the double-sided component, and aims to solve the problems.
The utility model provides an adjustable clamp for detecting the electrical property of a double-sided assembly, which comprises a fixed bracket, a movable bracket and a locking adjusting piece, wherein the fixed bracket is used for being fixedly connected with a cross beam in a fixed mechanism; the movable bracket is used for being fixedly connected with the double-sided assembly; the locking adjusting piece is movably connected to the movable support.
The fixed support is provided with a linear guide rail which is in sliding fit with the movable support and a graduated scale which is arranged in parallel with the linear guide rail, and the locking adjusting piece is suitable for enabling the fixed support and the movable support to be locked and fixed or relatively movable; the end face of the double-sided component is perpendicular to the reciprocating motion direction of the movable support, and the movable support is provided with a pointer pointing to the graduated scale.
Further, the fixed bolster includes the fixed plate, installs on the fixed plate and the first baffle and the first connecting plate of relative arrangement, be equipped with on the first connecting plate and link up the screw hole, first bolt passes link up the screw hole to make the crossbeam press from both sides between first bolt and first baffle.
Further, the linear guide rail and the first baffle are positioned on two opposite side surfaces of the fixed support, and the graduated scale is adjacent to the side surface where the linear guide rail is positioned.
Further, the movable support comprises a sliding block in sliding fit with the linear guide rail, a movable plate fixed on the sliding block, a second baffle fixed on the movable plate and an adjusting assembly movably connected with the movable plate, wherein the adjusting assembly is suitable for being close to or far away from the second baffle, and the adjusting assembly can be locked with the movable plate, so that the double-sided assembly is clamped between the second baffle and the adjusting assembly.
Further, the adjusting component comprises a sliding plate in sliding fit with the moving plate and a second bolt which is in threaded connection with the sliding plate and penetrates through the sliding plate, and the second bolt can be abutted against the surface of the moving plate so that the sliding plate and the moving plate are relatively fixed.
Further, the sliding block or the linear guide rail is provided with a threaded hole which is communicated towards the other side, the locking adjusting piece is a rotating handle which is in threaded connection with the threaded hole, and the rotating handle passes through the threaded hole to be abutted with the linear guide rail or the sliding block, so that the movable support and the fixed support are relatively fixed.
Further, the graduated scale is a steel scale.
Furthermore, the pointer is of a symmetrical structure, and the symmetrical axis of the pointer is perpendicular to the extending direction of the graduated scale.
The utility model also provides a fixing mechanism which comprises a double-sided assembly, a cross beam positioned above and below the double-sided assembly and one or more adjustable clamps for detecting the electrical properties of the double-sided assembly, wherein the adjustable clamps are used for connecting the double-sided assembly and the cross beam.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the adjustable clamp is adopted, when the front and back sides of the double-sided assembly are respectively tested, the fixed position of the double-sided assembly is accurately adjusted according to the marks of the graduated scale, so that the front and back planes can be tested on the same irradiation surface, namely under the same irradiation intensity, and the data are accurate.
(2) The utility model aims at the double-sided components with different thicknesses of the frames, and can accurately adjust the positions by positioning the scales of the steel rule.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a front view of an embodiment of an adjustable fixture for electrical performance testing of a double sided assembly according to the present utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a schematic view showing a specific connection mode of the linear guide rail, the sliding block and the locking adjusting member in the present utility model;
FIG. 5 is a schematic view of a specific connection mode of the linear guide rail and the slider in the present utility model;
FIG. 6 is a schematic view showing a specific connection mode of the linear guide rail, the sliding block and the locking adjusting member in the present utility model;
FIG. 7 is a side view of the securing structure of the present utility model;
fig. 8 is a front view of the fixing structure of the present utility model.
In the figure, 1, a fixed support, 101, a linear guide, 102, a graduated scale, 103, a fixed plate, 104, a first baffle, 105, a first connecting plate, 106, a first bolt, 2, a movable support, 201, a pointer, 202, a sliding block, 203, a movable plate, 204, a second baffle, 205, an adjusting component, 2051, a sliding plate, 2052, a second bolt, 3, a locking adjusting piece, 4, a cross beam, 5, a double-sided component, 6 and an adjustable clamp.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1-6, an adjustable clamp for detecting electrical properties of a double-sided assembly comprises a fixed bracket 1, a movable bracket 2 and a locking adjusting piece 3, wherein the fixed bracket 1 is used for being fixedly connected with a cross beam 4 in a fixing mechanism; the movable bracket 2 is used for being fixedly connected with the double-sided assembly 5; the locking adjusting piece 3 is movably connected to the movable bracket 2. The fixed bracket 1 is provided with a linear guide rail 101 which is in sliding fit with the movable bracket 2 and a graduated scale 102 which is arranged in parallel with the linear guide rail 101, and the locking adjusting piece 3 is suitable for enabling the fixed bracket 1 and the movable bracket 2 to be locked and fixed or relatively movable; the end face of the double-sided assembly 5 is perpendicular to the reciprocating direction of the movable bracket 2, and the movable bracket 2 is provided with a pointer 201 pointing to the graduated scale 102.
According to the utility model, through the movable connection of the fixed support 1 and the movable support 2, the position of the double-sided assembly 5 can be adjusted in a simple reciprocating sliding mode after being installed on the cross beam 4, the double-sided assembly 5 does not need to be completely removed from the cross beam 4, meanwhile, as the graduated scale 102 is arranged on the fixed support 1, the translation distance can be accurately controlled through the graduated scale 102, the front side and the back side can be conveniently adjusted to the same horizontal plane for testing, the lateral displacement of the double-sided assembly 5 in the adjustment process can be avoided, and the consistent irradiance is ensured.
Fixing support 1:
the cross beam 4 is clamped between the first bolt 106 and the first baffle 104 by comprising a fixing plate 103, and a first baffle 104 and a first connecting plate 105 which are arranged on the fixing plate 103 in a relative mode, wherein a through threaded hole is formed in the first connecting plate 105, and the first bolt 106 penetrates through the through threaded hole. As shown in fig. 1, the first baffle 104 and the second connecting plate are vertical flat plates, the cross beam 4 is placed between the two plates, the distance between the first bolt 106 and the first baffle 104 is adjustable, the depth of the first bolt 106 screwed to the right side can be adjusted according to the actual thickness of the cross beam 4, and when the first bolt 106 abuts against the end face of the cross beam 4, the cross beam 4 is fixed with the fixing support 1.
The linear guide 101 and the first baffle 104 are preferably located on two opposite sides of the fixed support 1, and the graduated scale 102 is adjacent to the side on which the linear guide 101 is located. As shown in fig. 1 and 2, the linear guide 101 is located below the fixed bracket 1 for cooperation with the lower movable bracket 2, and the first baffle 104 and the first connecting plate 105 are located above the fixed bracket 1 for fixation with the upper cross member 4. The scale 102 is positioned at the front side of the fixed bracket 1, and the pointer 201 on the movable bracket 2 points to the scale 102 at the side.
Moving support 2:
the double-sided assembly comprises a sliding block 202 which is in sliding fit with the linear guide rail 101, a movable plate 203 fixed on the sliding block 202, a second baffle 204 fixed on the movable plate 203 and an adjusting assembly 205 movably connected with the movable plate 203, wherein the adjusting assembly 205 is suitable for being close to or far away from the second baffle 204, and the adjusting assembly 205 can be locked with the movable plate 203 so that the double-sided assembly 5 is clamped between the second baffle 204 and the adjusting assembly 205. The linear guide rail 101 is slidably connected with the sliding block 202, the sliding block 202 can be clamped at two sides of the linear guide rail 101 (as shown in fig. 4), or a plug-in part connected with the sliding block 202 can be arranged on the linear guide rail 101, and the plug-in part can be inverted-T-shaped or inverted-trapezoid-shaped (as shown in fig. 5) and is used for limiting the relative movement of the sliding block 202 and the linear guide rail 101 in the vertical direction so that the sliding block 202 and the linear guide rail 101 can only move relatively in the horizontal direction in the drawing.
As shown in fig. 1 and 3, the adjustment assembly 205 may include, but is not limited to, a slide plate 2051 slidably engaged with the moving plate 203 and a second bolt 2052 threaded with the slide plate 2051 and extending through the slide plate 2051, the second bolt 2052 being capable of abutting against a surface of the moving plate 203 to secure the slide plate 2051 relative to the moving plate 203. The sliding plate 2051 is used for moving linearly on the moving plate 203 and can be close to or far away from the second baffle 204, the frame of the double-sided assembly 5 is clamped between the side surface of the sliding plate 2051 and the second baffle 204, the second bolt 2052 is vertically arranged and passes through the bottom surface of the sliding plate 2051 to abut against the moving plate 203, so that the sliding plate 2051 is prevented from sliding continuously, and at the moment, the double-sided assembly 5 is clamped through the sliding plate 2051 and the second baffle 204 instead of the second bolt 2052 abutting against the double-sided assembly 5, so that damage to the double-sided assembly 5 can be prevented.
Locking adjusting piece 3:
the slide block 202 or the linear guide rail 101 is provided with a threaded hole penetrating toward the other side, the locking adjusting piece 3 is a rotating handle in threaded connection with the threaded hole, and the rotating handle passes through the threaded hole to be abutted with the linear guide rail 101 or the slide block 202 so as to enable the movable support 2 and the fixed support 1 to be relatively fixed. As shown in fig. 4, when the slider 202 is enclosed outside the linear guide rail 101, the threaded hole is located on the slider 202, the slider 202 of the rotary handle passes through the threaded hole and the linear guide rail 101, and when the linear guide rail 101 in fig. 6 is enclosed outside the slider 202, the threaded hole is located on the linear guide rail 101, the locking adjusting member 3 abuts against the slider 202 through the threaded hole, and the locking principle of the locking adjusting member 3 is the same as that of the adjusting assembly 205 and the linear guide rail 101 and the slider 202, and the rotary handle is screwed in, locked or unscrewed in a threaded fit manner.
Scale 102 may be a steel scale that is easy to purchase and not prone to rust.
The pointer 201 is preferably of symmetrical structure, and the symmetry axis of the pointer 201 is perpendicular to the extending direction of the scale 102.
The fixing mechanism comprises a double-sided component 5, a cross beam 4 arranged above and below the double-sided component 5, and one or more adjustable clamps 6 for detecting the electrical performance of the double-sided component 5, which are used for connecting the double-sided component 5 and the cross beam 4, wherein the extending directions of the upper cross beam 4 and the lower cross beam 4 are parallel to the end face of the double-sided component 5, and the upper end and the lower end of the double-sided component 5 are respectively connected with the cross beam 4 through the two adjustable clamps 6, as shown in fig. 7 and 8.
The specific operation process is as follows: first, the first bolt 106 is loosened, the adjustable clamp 6 is inserted on the cross beam 4, the first bolt 106 is locked, the adjustable clamp 6 is fixed with the cross beam 4, then the double-sided assembly 5 is placed, the double-sided assembly 5 is located between the second baffle 204 and the sliding plate 2051, and then the second bolt 2052 is adjusted, and the double-sided assembly 5 is clamped between the second baffle 204 and the sliding plate 2051. When the irradiation surface position of the double-sided component 5 needs to be adjusted, for example, the front and back sides are switched or the thickness of different double-sided components 5 is different, the rotating handle is only required to be loosened, the bracket 2 is slid and moved along the left and right direction of fig. 7, and the double-sided component 5 is locked after the adjustment is completed.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In this specification, a schematic representation of the terms does not necessarily refer to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. An adjustable clamp for detecting electrical properties of a double-sided assembly, which is characterized in that: comprising
The fixed bracket (1) is used for being fixedly connected with a cross beam (4) in the fixed mechanism;
the movable bracket (2) is fixedly connected with the double-sided assembly (5);
the locking adjusting piece (3) is movably connected to the movable bracket (2);
the fixed support (1) is provided with a linear guide rail (101) which is in sliding fit with the movable support (2) and a graduated scale (102) which is arranged in parallel with the linear guide rail (101), and the locking adjusting piece (3) is suitable for enabling the fixed support (1) and the movable support (2) to be locked and fixed or relatively movable; the end face of the double-sided assembly (5) is perpendicular to the reciprocating motion direction of the movable support (2), and the movable support (2) is provided with a pointer (201) pointing to the graduated scale (102).
2. The adjustable fixture for detecting electrical properties of a double-sided assembly according to claim 1, wherein: the fixing support (1) comprises a fixing plate (103), a first baffle plate (104) and a first connecting plate (105), wherein the first baffle plate (104) and the first connecting plate (105) are arranged on the fixing plate (103) in a relatively-arranged mode, through threaded holes are formed in the first connecting plate (105), and first bolts (106) penetrate through the through threaded holes so that the cross beam (4) is clamped between the first bolts (106) and the first baffle plate (104).
3. The adjustable fixture for detecting electrical properties of a double-sided assembly according to claim 2, wherein: the linear guide rail (101) and the first baffle (104) are positioned on two opposite side surfaces of the fixed support (1), and the graduated scale (102) is adjacent to the side surface where the linear guide rail (101) is positioned.
4. The adjustable fixture for detecting electrical properties of a double-sided assembly according to claim 1, wherein: the movable support (2) comprises a sliding block (202) in sliding fit with the linear guide rail (101), a movable plate (203) fixed on the sliding block (202), a second baffle (204) fixed on the movable plate (203) and an adjusting component (205) movably connected with the movable plate (203), the adjusting component (205) is suitable for being close to or far away from the second baffle (204), and the adjusting component (205) can be locked with the movable plate (203) so that the double-sided component (5) is clamped between the second baffle (204) and the adjusting component (205).
5. The adjustable fixture for detecting electrical properties of a double-sided assembly of claim 4, wherein: the adjusting assembly (205) comprises a sliding plate (2051) in sliding fit with the moving plate (203) and a second bolt (2052) in threaded connection with the sliding plate (2051) and penetrating through the sliding plate (2051), wherein the second bolt (2052) can be abutted against the surface of the moving plate (203) so that the sliding plate (2051) and the moving plate (203) are relatively fixed.
6. The adjustable fixture for detecting electrical properties of a double-sided assembly of claim 4, wherein: the sliding block (202) or the linear guide rail (101) is provided with a threaded hole which is communicated towards the other side, the locking adjusting piece (3) is a rotating handle which is in threaded connection with the threaded hole, and the rotating handle passes through the threaded hole to be abutted with the linear guide rail (101) or the sliding block (202) so that the movable support (2) and the fixed support (1) are relatively fixed.
7. The adjustable fixture for detecting electrical properties of a double-sided assembly according to claim 1, wherein: the graduated scale (102) is a steel scale.
8. The adjustable fixture for detecting electrical properties of a double-sided assembly according to claim 1, wherein: the pointer (201) is of a symmetrical structure, and the symmetrical axis of the pointer (201) is perpendicular to the extending direction of the graduated scale (102).
9. A fixing mechanism, characterized in that: comprising a double-sided component (5), a cross beam (4) located above and below the double-sided component (5) and one or more double-sided component electrical property detection adjustable clamps (6) according to any one of claims 1-8 connecting the double-sided component (5) with the cross beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613431.6U CN220228451U (en) | 2023-06-25 | 2023-06-25 | Adjustable clamp for detecting electric performance of double-sided assembly and fixing mechanism comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613431.6U CN220228451U (en) | 2023-06-25 | 2023-06-25 | Adjustable clamp for detecting electric performance of double-sided assembly and fixing mechanism comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228451U true CN220228451U (en) | 2023-12-22 |
Family
ID=89180780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613431.6U Active CN220228451U (en) | 2023-06-25 | 2023-06-25 | Adjustable clamp for detecting electric performance of double-sided assembly and fixing mechanism comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228451U (en) |
-
2023
- 2023-06-25 CN CN202321613431.6U patent/CN220228451U/en active Active
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