CN210467769U - Photovoltaic module insulation and voltage resistance testing device - Google Patents
Photovoltaic module insulation and voltage resistance testing device Download PDFInfo
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- CN210467769U CN210467769U CN201920977159.7U CN201920977159U CN210467769U CN 210467769 U CN210467769 U CN 210467769U CN 201920977159 U CN201920977159 U CN 201920977159U CN 210467769 U CN210467769 U CN 210467769U
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Abstract
涉及太阳能电池技术领域，提供一种光伏组件绝缘耐压测试装置，用于对光伏组件进行绝缘耐压测试，测试装置包括组件传输平台、组件推送机构、组件测试机构以及机架；机架设置有传输通道、推送工位以及测试工位，测试工位位于垂直于传输通道传输面的方向上；推送工位位于传输通道，且对齐测试工位；组件传输平台设置于传输通道，以在传输通道内输送光伏组件；组件推送机构设置于推送工位，以在推送工位与测试工位之间推送光伏组件；测试机构设置于测试工位，以接收推送机构推送来的光伏组件，并对光伏组件进行绝缘耐压测试。该测试装置能自动化地进行输送、定位以及压紧光伏组件进行绝缘耐压测试。
The invention relates to the technical field of solar cells, and provides a photovoltaic module insulation withstand voltage test device, which is used to perform insulation withstand voltage test on photovoltaic modules. The test device includes a component transmission platform, a component push mechanism, a component testing mechanism and a rack; The transmission channel, the push station and the test station, the test station is located in the direction perpendicular to the transmission surface of the transmission channel; the push station is located in the transmission channel and is aligned with the test station; the component transmission platform is set in the transmission channel to The photovoltaic modules are transported inside; the component push mechanism is set at the push station to push the photovoltaic modules between the push station and the test station; the test mechanism is set at the test station to receive the photovoltaic modules pushed by the push mechanism, and to push the photovoltaic modules. The components are subjected to a dielectric withstand voltage test. The test device can automatically carry out transportation, positioning and compression of photovoltaic modules for insulation withstand voltage test.
Description
Technical Field
The utility model relates to a solar cell makes the technique, in particular to photovoltaic module insulation and voltage resistance testing arrangement.
Background
Conventional electronic products are generally composed of a plurality of electronic components, which are classified into conductors and insulators. The electronic product is not only subjected to the action of rated working voltage in long-term operation, but also subjected to the action of overvoltage which is higher than the rated working voltage and causes short time in the operation process. When the overvoltage strength reaches a certain value, the insulation of the material is broken down, the electronic product cannot normally operate, and an operator may get an electric shock, which endangers the personal safety. On the other hand, there is a possibility that an accident such as a fire may occur due to heat generation in a defective insulation portion. In order to prevent such accidents, it is very important to evaluate the safety of electronic products.
Taking the production of a photovoltaic solar cell module as an example, a series of test and inspection needs to be carried out on the photovoltaic solar cell module before the photovoltaic solar cell module leaves a factory so as to ensure the safety performance of the module. The specific method is that the anode and the cathode of the assembly are connected with the anode of an insulation and voltage resistance tester after short circuit, and the cathode of the insulation and voltage resistance tester is connected with a grounding hole of a connecting assembly of the cathode. In the prior art, manual detection is generally adopted, so that the method is very inconvenient, high in labor intensity, low in working efficiency, low in production benefit and easy to fatigue and unsafe for testers.
On the other hand, for a novel special-shaped photovoltaic module, such as a curved photovoltaic module like a chinese tile, because the curved photovoltaic module is not in a regular rectangular flat plate shape, the automatic testing equipment in the prior art cannot automatically convey, position and compress the curved photovoltaic module. The technical difficulty in automatic transformation is formed, and the technical difficulty is not effectively overcome at present.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that photovoltaic module insulation voltage withstand test work efficiency is low among the prior art, the utility model discloses a main aim at provides the photovoltaic module insulation voltage withstand test device that can carry, fix a position and compress tightly with automizing.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
according to one aspect of the utility model, a photovoltaic module insulation and voltage resistance testing device is provided for carrying out insulation and voltage resistance testing on a photovoltaic module, and the testing device comprises a module transmission platform, a module pushing mechanism, a module testing mechanism and a frame; the machine frame is provided with a transmission channel, a pushing station and a testing station, and the testing station is positioned in a direction perpendicular to a transmission surface of the transmission channel; the pushing station is positioned in the transmission channel and aligned with the testing station; the assembly transmission platform is arranged on the transmission channel so as to transmit the photovoltaic assembly in the transmission channel; the component pushing mechanism is arranged on the pushing station and used for pushing the photovoltaic component between the pushing station and the testing station; the testing mechanism is arranged on the testing station to receive the photovoltaic module pushed by the pushing mechanism and perform insulation and voltage resistance testing on the photovoltaic module.
According to an embodiment of the present application, the rack is provided with two or more than two pushing stations and two or more than two testing stations, and correspondingly, two or more than two component pushing mechanisms and two or more than two component testing mechanisms are provided.
According to one embodiment of the present application, the component transfer platform comprises a transfer mechanism, a power device, and a support; the transmission mechanism and the power device are fixed on the transmission channel through the support, and the power device drives the transmission mechanism to operate so that the transmission mechanism can convey the photovoltaic assembly in the transmission channel.
According to an embodiment of the application, transmission device is two at interval to bearing and carrying at photovoltaic module both ends respectively, the support supports fixed two respectively transmission device, the support middle part is equipped with the confession installation subassembly push mechanism the propelling movement station.
According to an embodiment of the application, the device comprises two component transmission platforms, wherein the two component transmission platforms are arranged in a straight line, and the tail end of one component transmission platform is butted with the starting end of the other component transmission platform.
According to an embodiment of the present application, the component pushing mechanism includes a jacking mechanism, a leveling mechanism, and a stopper; the jacking mechanism is used for pushing the photovoltaic module to the test station or lowering the photovoltaic module from the test station; the correcting mechanism is used for centering the photovoltaic module; the blocking piece is used for blocking the photovoltaic assembly conveyed by the assembly conveying platform and positioning the photovoltaic assembly.
According to an embodiment of the present application, the jacking mechanism includes a linear drive and a jacking frame, the linear drive is connected to the jacking frame, and the jacking frame has a plurality of supporting points for supporting the photovoltaic module; the jacking frame is driven by the linear driving telescopic motion to push the photovoltaic module between the pushing station and the testing station.
According to one embodiment of the application, the regulation mechanism comprises a first regulation frame, a second regulation frame and a regulation power; the first correcting frame is slidably mounted on one side of the assembly transmission platform, the second correcting frame is slidably mounted on the other side of the assembly transmission platform, and the first correcting frame and the second correcting frame are driven to move towards the axis direction of the assembly transmission platform through correcting power so as to center and correct the photovoltaic assembly.
According to an embodiment of the application, the stopping member is installed on one side of the pushing station facing the feeding forward direction, and the stopping member further comprises a lifting drive, wherein the lifting drive is connected to the stopping member to drive the stopping member to lift to stop the photovoltaic module at the pushing station, or drive the stopping member to descend so as to facilitate forward conveying of the photovoltaic module.
According to one embodiment of the application, the component testing mechanism comprises a testing platform, a component supporting mechanism, a pressing mechanism and a tester; the testing platform is used for installing the component supporting mechanism and the pressing mechanism, and is provided with a feeding window for the photovoltaic component to enter the testing station; the component supporting mechanism is arranged on the outer side of the feeding window and comprises a supporting piece which can extend out of the center of the feeding window so as to support the photovoltaic component entering through the feeding window at the bottom; the pressing mechanism is used for pressing the electric connector to the optical component so as to connect the photovoltaic component to the tester.
According to an embodiment of the application, pressing mechanism includes two sets of side pushes away piece and two sets of side connectors, two the side pushes away the piece install respectively in the short avris of feed window, each the side pushes away the piece towards feed window one side is connected with the side connector, each the side pushes away the piece can to feed window one side promotes the side connector is pressed and is closed in photovoltaic module, perhaps each the side pushes away the piece can with the side connector pulls away from photovoltaic module.
According to an embodiment of the application, the pressing mechanism further comprises two top connectors which are respectively arranged at the long sides of the corresponding photovoltaic modules, and each top connector is provided with a contact surface matched with the shape of the side surface of the photovoltaic module; and each top connecting body is limited to the end position of the photovoltaic module entering through the feeding window, and each top connecting body and the supporting piece are respectively abutted against two opposite surfaces of the photovoltaic module.
According to the above technical scheme, the utility model discloses a photovoltaic module withstand voltage testing arrangement's advantage lies in with positive effect:
the photovoltaic module withstand voltage testing arrangement that this application embodiment provided compares in prior art, has configured subassembly transmission platform to in connecting in the photovoltaic module production line, send into photovoltaic module automatic and send out, and still dispose subassembly push mechanism on subassembly transmission platform, compress tightly the test with the accredited testing organization that delivers to one side with photovoltaic module from conveying platform. Therefore, the off-line test is formed, the component transmission platform is not occupied, and a plurality of test mechanisms can be configured for providing test efficiency. The photovoltaic module does not need the side direction to go into test station, but is pushed in to test station by push mechanism from conveying platform perpendicularly, like this, only needs dedicated test fixture to cooperate, alright with press from both sides tightly and be connected with quick electricity to special-shaped assembly, can solve the difficult technical problem who realizes automatic test of special-shaped assembly.
Drawings
The various objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:
fig. 1 is a schematic perspective view of a photovoltaic module insulation and voltage withstand testing apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic side view of a photovoltaic module insulation and voltage withstand testing apparatus provided in an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a photovoltaic module insulation and voltage withstand testing apparatus provided by an embodiment of the present invention;
fig. 4 is a schematic structural view of a module transmission platform of the photovoltaic module withstand voltage testing apparatus provided in the embodiment of the present invention;
fig. 5 is a schematic structural perspective view of a component transmission platform of a photovoltaic component insulation and voltage withstand test device according to an embodiment of the present invention, which is combined with a component pushing mechanism;
fig. 6 is a schematic structural side view of a component transmission platform of a photovoltaic component insulation and voltage withstand test device according to an embodiment of the present invention, which is combined with a component pushing mechanism;
fig. 7 is a structural schematic diagram of a component testing mechanism of a photovoltaic component insulation withstand voltage testing device provided by the embodiment of the utility model.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The embodiment of the application provides the photovoltaic module voltage insulation and withstand test device which can better carry out the transportation, positioning and clamping of the photovoltaic module in view of the actual technical requirements in the processing of the solar cell panel, and has the effects of low device cost and easy control, in order to solve the problem that the photovoltaic module in the prior art can not realize the automatic voltage insulation and withstand test. The embodiments of the present application are described below with reference to the accompanying drawings:
according to an aspect of the present invention, it is illustrated with reference to the drawings, fig. 1 is a schematic view of a three-dimensional structure of a photovoltaic module withstand voltage testing apparatus provided by an embodiment of the present invention, fig. 2 is a schematic view of a side view of the photovoltaic module withstand voltage testing apparatus provided by an embodiment of the present invention, and fig. 3 is a schematic view of an internal structure of the photovoltaic module withstand voltage testing apparatus provided by an embodiment of the present invention; the photovoltaic module insulation and voltage resistance testing device of the embodiment is used for conducting insulation and voltage resistance testing on a photovoltaic module, and mainly comprises a module transmission platform 1, a module pushing mechanism 2, a module testing mechanism 3 and a rack 4. It will be appreciated by those skilled in the art that other components may be included besides the above main components, such as the display and operation panel 48, the viewing window 49, etc., and will not be described herein again since they are not directly related to the solution of the problem to be solved by the present application.
The frame 4 is mainly provided with a horizontally penetrating transmission channel 41, a pushing station 42 and a testing station 43, wherein the pushing station 42 and the testing station 43 are positioned in the transmission channel 41, and the testing station 43 is positioned in a direction perpendicular to a transmission surface of the transmission channel 41; the push station 42 is aligned with the test station 43. The component transmission platform 1 is arranged on the transmission channel 41 to transmit the photovoltaic component in the transmission channel 41; the component pushing mechanism 2 is arranged at the pushing station 42 and used for pushing the photovoltaic component between the pushing station 42 and the testing station 43; the testing mechanism 3 is arranged at the testing station 43 and used for receiving the photovoltaic module pushed by the pushing mechanism 2 and carrying out insulation and voltage resistance testing on the photovoltaic module.
As illustrated in the figure, the rack 4 is provided with two or more pushing stations 42 and two or more testing stations 43, and correspondingly, two or more component pushing mechanisms 2 and two or more component testing mechanisms 3. The double-station testing mechanism has the advantages that double stations are not interfered with each other and not influenced with each other, and the efficiency is higher.
Fig. 4 is the utility model discloses photovoltaic module insulation withstand voltage testing arrangement's that embodiment provided subassembly transmission platform structure sketch map, as to illustrate, subassembly transmission platform 1 mainly includes transmission device 11, power device 12 and support 13. The transmission mechanism 11 and the power device 12 are fixed on the transmission channel 41 through the bracket 13, and the power device 12 drives the transmission mechanism 11 to operate, so that the transmission mechanism 11 conveys the photovoltaic module in the transmission channel 41. The transmission device 11 is two at intervals to respectively bear and convey at the two ends of the photovoltaic component, the support 13 respectively supports and fixes the two transmission devices 11, and the middle part of the support 13 is provided with a pushing station 42 for installing the component pushing device 2. The power unit 12 may be a step motor configured reducer and a synchronous spindle. The conveying mechanism 11 may be a conveyor belt or a conveyor chain, and the support 13 is configured with a track running in a circular shape for the conveying mechanism 11 and is provided with guide wheels at two ends and in the middle for guiding. Since the design of the transmission platform 1 has many choices in the field and there are no technical difficulties, it is not described herein in detail.
In the embodiment of the application, two component transmission platforms 1 are configured, the two component transmission platforms 1 are arranged in a straight line, and the tail end of one component transmission platform 1 is butted with the starting end of the other component transmission platform 1.
Fig. 5 is a schematic structural perspective view of a component transmission platform combination component pushing mechanism of a photovoltaic component insulation and voltage resistance testing device provided in an embodiment of the present invention, and fig. 6 is a schematic structural side view of a component transmission platform combination component pushing mechanism of a photovoltaic component insulation and voltage resistance testing device provided in an embodiment of the present invention, and as shown in the figure, the component pushing mechanism 2 includes a jacking mechanism 21, a regulating mechanism 22 and a stopper 23; the jacking mechanism 21 is used for pushing the photovoltaic module to the test station 43 or lowering the photovoltaic module from the test station 43; the alignment mechanism 22 is used for aligning the photovoltaic module; the stopping member 23 is used for stopping the photovoltaic module conveyed by the module conveying platform 1 and positioning the photovoltaic module.
The jacking mechanism 21 comprises a linear drive 211 and a jacking frame 212, the linear drive 211 is connected to the jacking frame 212, and the jacking frame 212 has a plurality of supporting points for supporting the photovoltaic module. Meanwhile, a plurality of guide posts 213 may be further disposed at the periphery of the linear actuator 211 corresponding to the jacking frame 212, so as to guide the jacking frame 212 to move in a straight line. The jacking frame 212 is driven by the telescopic motion of the linear drive 211 to push the photovoltaic module between the pushing station 42 and the testing station 43.
The regulation mechanism 22 comprises a first regulation frame 221, a second regulation frame 222 and a regulation power 223; the first alignment rack 221 is slidably mounted on one side of the assembly transmission platform 1, the second alignment rack 222 is slidably mounted on the other side of the assembly transmission platform 1, and the first alignment rack 221 and the second alignment rack 222 are driven by the alignment power 223 to move towards the axial direction of the assembly transmission platform 1, so that the photovoltaic assembly is aligned.
The stopping member 23 is installed at one side of the pushing station 42 facing the feeding forward direction, and the stopping member 23 further includes a lifting driver 231, where the lifting driver 231 is connected to the stopping member 23 to drive the stopping member 23 to lift to stop the photovoltaic module at the pushing station 42, or to drive the stopping member 23 to descend to facilitate the forward conveying of the photovoltaic module.
Fig. 7 is a schematic structural diagram of a component testing mechanism of the photovoltaic component insulation and voltage withstand testing apparatus provided in the embodiment of the present invention, and the component testing mechanism 3 includes a testing platform 31, a component supporting mechanism 32, a pressing mechanism 33, and a tester 35; the testing platform 31 is used for installing the component supporting mechanism 32 and the pressing mechanism 33, and the testing platform 31 is provided with a feeding window 311 for the photovoltaic component to enter the testing station 43; the module supporting mechanism 32 is installed outside the feeding window 311, and the module supporting mechanism 32 includes a supporting member 321 capable of extending toward the center of the feeding window 311 so as to support the photovoltaic module entering through the feeding window 311 at the bottom; the pressing mechanism 33 is used for pressing the electrical connector to the optical module, so as to connect the photovoltaic module to the tester 35.
The pressing mechanism 33 includes two sets of side pushing members 331 and two sets of side connecting members 332, the two side pushing members 331 are respectively installed on the short sides of the feeding window 311, one side of each side pushing member 331 facing the feeding window 311 is connected with a side connecting member 332, each side pushing member 331 can push the side connecting member 332 to one side of the feeding window 311 to press on the photovoltaic module, or each side pushing member 331 can pull the side connecting member 332 away from the photovoltaic module.
The pressing mechanism 33 further includes two top connectors 333, which are respectively disposed at the long sides of the corresponding photovoltaic modules, and each top connector 333 has a contact surface adapted to the shape of the side surface of the photovoltaic module; each top connector 333 is limited to the end position of the photovoltaic module entered through the feeding window 311, and each top connector 333 and the support 321 abut against two opposite faces of the photovoltaic module.
The main action flow of the mechanism is as follows: referring to fig. 1 to 3, after the jacking mechanism jacks the assembly in place at the previous station, the assembly supporting mechanism extends out to support the han tile single glass assembly, the pressing mechanism 33 presses and coats the profiled conductive cotton, three edges of the assembly and the contact edge of the back plate at the junction box and the substrate, the anode of the insulation voltage tester is manually connected with the anode and the cathode of the junction box of the assembly, the cathode of the insulation voltage tester is connected with the conductive cotton to form a closed loop, voltage withstand test is carried out, the voltage of the tester is regulated to 3600V, if the assembly leaks electricity, the tester can display leakage current, when the current is greater than 50 microamperes, the assembly is judged to have the leakage phenomenon, and the assembly is judged to be an unqualified product.
The photovoltaic module withstand voltage testing arrangement that this application embodiment provided compares in prior art, has configured subassembly transmission platform to in connecting in the photovoltaic module production line, send into photovoltaic module automatic and send out, and still dispose subassembly push mechanism on subassembly transmission platform, compress tightly the test with the accredited testing organization that delivers to one side with photovoltaic module from conveying platform. Therefore, the off-line test is formed, the component transmission platform is not occupied, and a plurality of test mechanisms can be configured for providing test efficiency. The photovoltaic module does not need the side direction to go into test station, but is pushed in to test station by push mechanism from conveying platform perpendicularly, like this, only needs dedicated test fixture to cooperate, alright with press from both sides tightly and be connected with quick electricity to special-shaped assembly, can solve the difficult technical problem who realizes automatic test of special-shaped assembly.
The full-automatic process of the insulation and voltage resistance test equipment can be realized, the labor cost is reduced, and the probability of misoperation is reduced.
Some preferred embodiments of the invention have been described above with reference to the accompanying drawings. It is to be understood by one of ordinary skill in the art that the specific structures and processes shown in the detailed description are exemplary only and not limiting. Moreover, a person skilled in the art can combine the various technical features shown above in various possible ways to form new technical solutions, or make other modifications, all of which fall within the scope of the present invention.
Claims (12)
1. A photovoltaic module insulation and voltage resistance testing device is used for conducting insulation and voltage resistance testing on a photovoltaic module and is characterized by comprising a module transmission platform (1), a module pushing mechanism (2), a module testing mechanism (3) and a rack (4);
the machine frame (4) is provided with a transmission channel (41), a pushing station (42) and a testing station (43), and the testing station (43) is positioned in the direction perpendicular to the transmission surface of the transmission channel (41); the pushing station (42) is located on the conveying channel (41) and is aligned with the testing station (43);
the component transmission platform (1) is arranged on the transmission channel (41) so as to transmit the photovoltaic components in the transmission channel (41); the component pushing mechanism (2) is arranged on the pushing station (42) so as to push the photovoltaic component between the pushing station (42) and the testing station (43); the testing mechanism (3) is arranged on the testing station (43) and used for receiving the photovoltaic module pushed by the pushing mechanism (2) and carrying out insulation and voltage resistance testing on the photovoltaic module.
2. The apparatus for testing insulation and voltage resistance of photovoltaic modules according to claim 1, wherein the rack (4) is provided with two or more than two pushing stations (42) and two or more than two testing stations (43), and correspondingly, two or more than two module pushing mechanisms (2) and two or more than two module testing mechanisms (3).
3. The photovoltaic module withstand voltage testing device according to claim 1, wherein the module transfer platform (1) comprises a transfer mechanism (11), a power device (12) and a bracket (13); the transmission mechanism (11) and the power device (12) are fixed on the transmission channel (41) through the support (13), and the power device (12) drives the transmission mechanism (11) to operate so that the transmission mechanism (11) can convey the photovoltaic module in the transmission channel (41).
4. The photovoltaic module insulation-voltage withstand testing device according to claim 3, wherein the number of the transmission mechanisms (11) is two, and the two transmission mechanisms are spaced to support and convey at two ends of the photovoltaic module respectively, the two transmission mechanisms (11) are supported and fixed by the support (13) respectively, and the pushing station (42) for installing the module pushing mechanism (2) is arranged in the middle of the support (13).
5. The photovoltaic module insulation-voltage withstand testing device according to claim 3, comprising two module transmission platforms (1), wherein the two module transmission platforms (1) are arranged in a straight line, and the tail end of one module transmission platform (1) is butted with the starting end of the other module transmission platform (1).
6. The apparatus according to claim 1, wherein the device pushing mechanism (2) comprises a jacking mechanism (21), a leveling mechanism (22) and a stopper (23); the jacking mechanism (21) is used for pushing the photovoltaic module to the test station (43) or lowering the photovoltaic module from the test station (43); the alignment mechanism (22) is used for aligning the photovoltaic assembly; the blocking piece (23) is used for blocking the photovoltaic module conveyed by the module conveying platform (1) and positioning the photovoltaic module.
7. The apparatus according to claim 6, wherein the lifting mechanism (21) comprises a linear drive (211) and a lifting frame (212), the linear drive (211) is connected to the lifting frame (212), and the lifting frame (212) has a plurality of supporting points for supporting the photovoltaic module; the jacking frame (212) is driven by the telescopic motion of the linear drive (211) to push the photovoltaic module between the pushing station (42) and the testing station (43).
8. The photovoltaic module withstand voltage testing device according to claim 6, wherein the regulation mechanism (22) comprises a first regulation rack (221), a second regulation rack (222) and a regulation power (223); the first correcting frame (221) is slidably mounted on one side of the assembly transmission platform (1), the second correcting frame (222) is slidably mounted on the other side of the assembly transmission platform (1), and the first correcting frame (221) and the second correcting frame (222) are driven to move towards the axial direction of the assembly transmission platform (1) through correcting power (223) so as to center and correct the photovoltaic assembly.
9. The photovoltaic module withstand voltage testing device according to claim 6, wherein the stopping member (23) is installed at one side of the pushing station (42) facing the feeding forward direction, the stopping member (23) further comprises a lifting driver (231), and the lifting driver (231) is connected to the stopping member (23) to drive the stopping member (23) to be lifted to stop the photovoltaic module at the pushing station (42) or drive the stopping member (23) to be lowered to facilitate the photovoltaic module to be conveyed forward.
10. The photovoltaic module withstand voltage testing device according to claim 1, wherein the module testing mechanism (3) comprises a testing platform (31), a module supporting mechanism (32), a pressing mechanism (33) and a tester (35); the testing platform (31) is used for mounting the component supporting mechanism (32) and the pressing mechanism (33), and the testing platform (31) is provided with a feeding window (311) for the photovoltaic component to enter the testing station (43); the component supporting mechanism (32) is arranged outside the feeding window (311), and the component supporting mechanism (32) comprises a bearing piece (321) which can extend towards the center of the feeding window (311) so as to support the photovoltaic component entering through the feeding window (311) at the bottom; the pressing mechanism (33) is used for pressing the electrical connector to the optical component so as to connect the photovoltaic component to the tester (35).
11. The apparatus for testing insulation and voltage resistance of a photovoltaic module according to claim 10, wherein the pressing mechanism (33) comprises two sets of side pushing members (331) and two sets of side connecting members (332), two sets of side pushing members (331) are respectively installed at the short sides of the feeding window (311), one side of each side pushing member (331) facing the feeding window (311) is connected with the side connecting member (332), each side pushing member (331) can push the side connecting member (332) to press onto the photovoltaic module towards one side of the feeding window (311), or each side pushing member (331) can pull the side connecting member (332) away from the photovoltaic module.
12. The photovoltaic module withstand voltage testing device according to claim 10, wherein the pressing mechanism (33) further comprises two top connectors (333) respectively disposed at the sides of the long sides of the corresponding photovoltaic module, and each top connector (333) has a contact surface adapted to the shape of the side surface of the photovoltaic module; each top connector (333) is limited to the end position of the photovoltaic component entering through the feeding window (311), and each top connector (333) and the supporting piece (321) respectively abut against two opposite surfaces of the photovoltaic component.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920977159.7U CN210467769U (en) | 2019-06-26 | 2019-06-26 | Photovoltaic module insulation and voltage resistance testing device |
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| CN201920977159.7U CN210467769U (en) | 2019-06-26 | 2019-06-26 | Photovoltaic module insulation and voltage resistance testing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866460A (en) * | 2021-09-15 | 2021-12-31 | 山东众联能创动力科技有限公司 | Automatic safety standard test equipment of new forms of energy machine controller |
| CN116773977A (en) * | 2023-06-20 | 2023-09-19 | 山东瑞长泽新能源科技有限公司 | Photovoltaic module insulating properties check out test set |
| CN118011062A (en) * | 2024-04-08 | 2024-05-10 | 常州华耀光电科技有限公司 | Photovoltaic module insulation withstand voltage testing arrangement |
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2019
- 2019-06-26 CN CN201920977159.7U patent/CN210467769U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866460A (en) * | 2021-09-15 | 2021-12-31 | 山东众联能创动力科技有限公司 | Automatic safety standard test equipment of new forms of energy machine controller |
| CN116773977A (en) * | 2023-06-20 | 2023-09-19 | 山东瑞长泽新能源科技有限公司 | Photovoltaic module insulating properties check out test set |
| CN116773977B (en) * | 2023-06-20 | 2024-03-08 | 山东瑞长泽新能源科技有限公司 | Photovoltaic module insulating properties check out test set |
| CN118011062A (en) * | 2024-04-08 | 2024-05-10 | 常州华耀光电科技有限公司 | Photovoltaic module insulation withstand voltage testing arrangement |
| CN118011062B (en) * | 2024-04-08 | 2024-06-04 | 常州华耀光电科技有限公司 | Photovoltaic module insulation withstand voltage testing arrangement |
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