On-line detection base station and on-line detection system for solar thin-film battery chip

Abstract

The utility model provides a solar thin film cell chip on-line detection base station and an on-line detection system, and the solar thin film cell chip on-line detection base station comprises a housing; the transmission device is arranged above the machine shell, the transmission device comprises two transmission assemblies which are arranged in a spaced mode, and the two transmission assemblies drive the solar thin film battery chip to move; the horizontal plane, located between the two conveying assemblies, of the auxiliary supporting device comprises a first half area A and a second half area B, and the auxiliary supporting device is provided with a first supporting position located in the first half area A and a second supporting position located in the second half area B. By applying the technical scheme of the utility model, the problem of poor accuracy of detection data of online detection of the solar thin film battery chip in the prior art can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of solar cell detection equipment, and more specifically, to an on-line detection base and an on-line detection system for a solar thin film battery chip. Background Art

[0002] When a large-size solar thin film battery chip enters an IV / EL detection device, due to the large size of the battery chip, the requirements for the IV / EL test device will increase accordingly. The following problems will occur when measuring with existing devices:

[0003] When the battery chip is transported and detected with the film surface facing down, the detection element needs to be installed above the transport surface, resulting in an increase in the height of the device. If the transport mechanism is directly used for transportation, the probability of damaging the film layer of the battery chip will increase accordingly. If a professional manipulator is used to place it in the reverse direction, the operation and maintenance cost of the device will increase.

[0004] When the battery chip is transported and detected with the film surface facing up, although the above problems will not occur, the accuracy of the detection data is poor. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide an on-line detection base and an on-line detection system for a solar thin film battery chip, so as to solve the problem of poor accuracy of detection data in the on-line detection of solar thin film battery chips in the prior art.

[0006] To achieve the above purpose, according to one aspect of the utility model, an on-line detection base for a solar thin film battery chip is provided, including: a housing; a transmission device arranged above the housing, the transmission device includes two transmission components arranged at intervals, and the two transmission components drive the solar thin film battery chip to move; an auxiliary support device, the horizontal plane between the two transmission components includes a first half area A and a second half area B, and the auxiliary support device has a first support position located in the first half area A and a second support position located in the second half area B.

[0007] In an embodiment, the auxiliary support device includes a support member movably arranged on the housing and an anti-friction structure arranged on the support member, and the support member supports the solar thin film battery chip through the anti-friction structure.

[0008] In an embodiment, the housing includes two installation side walls at both ends of the transmission component, and both ends of the support member are movably arranged on the two installation side walls.

[0009] In an embodiment, the on-line detection base for a solar thin film battery chip further includes: a driving device arranged on the housing to drive both ends of the support member to move.

[0010] In one embodiment, the driving device includes two independent driving units that respectively drive the two ends of the support member to move. Each driving unit includes a driving member, a lead screw, and a nut that mates with the lead screw. The driving member drives the lead screw to rotate, and the nut is fixedly connected to the end of the support member.

[0011] In one embodiment, the support member is a support bar extending along the conveying direction of the conveying assembly, and the anti-friction structures are arranged at intervals along the extending direction of the support bar. The anti-friction structures are balls or casters.

[0012] According to another aspect of the present invention, there is provided an on-line detection system for solar thin-film battery chips, including: an on-line detection base for solar thin-film battery chips, which is the above-mentioned on-line detection base for solar thin-film battery chips; a detection device for detecting the solar thin-film battery chips in the first half area A and the second half area B on the on-line detection base for solar thin-film battery chips.

[0013] In one embodiment, the detection device includes a probe disposed above the conveying device of the on-line detection base for solar thin-film battery chips. Among them, the detection device further includes: a sunlight simulation device disposed below the conveying device; and / or an image acquisition device disposed below the conveying device.

[0014] In one embodiment, the on-line detection system for solar thin-film battery chips further includes: a control device, and the detection device is electrically connected to the control device.

[0015] According to the last aspect of the present invention, there is provided an on-line detection system for solar thin-film battery chips, including: an on-line detection base for solar thin-film battery chips, which is the above-mentioned on-line detection base for solar thin-film battery chips; a detection device for detecting the solar thin-film battery chips in the first half area A and the second half area B on the on-line detection base for solar thin-film battery chips; a control device, and both the detection device and the driving device of the on-line detection base for solar thin-film battery chips are electrically connected to the control device.

[0016] Applying the technical solution of the present utility model, the on-line detection base of the solar thin-film battery chip includes an auxiliary support device. First of all, the auxiliary support device can support the middle part of the solar thin-film battery chip during the detection process, thereby reducing the deformation amount of the solar thin-film battery chip. Secondly, using the on-line detection base of the solar thin-film battery chip to detect the solar thin-film battery chip actually changes the existing one-time detection into two-time detections, that is, first move the auxiliary support device to the first half area A to detect the solar thin-film battery chip in the second half area B, and then move the auxiliary support device to the second half area B to detect the solar thin-film battery chip in the first half area A, and finally combine the two detection results. During the detection of the solar thin-film battery chip in the second half area B, since the auxiliary support device is not in the second half area B, the auxiliary support device does not affect the test result; similarly, during the detection of the solar thin-film battery chip in the first half area A, since the auxiliary support device is not in the first half area A, the auxiliary support device also does not affect the test result. Therefore, on the one hand, the integrated test result is not affected by the auxiliary support device, and on the other hand, it can reduce the deformation amount of the solar thin-film battery chip, so as to ensure the accuracy of the detection data.

[0017] In addition to the purposes, features and advantages described above, the present utility model has other purposes, features and advantages. The following will refer to the drawings to make a further detailed description of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings forming a part of this specification are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 Shows a three-dimensional structural schematic diagram of an embodiment of the on-line detection base of the solar thin-film battery chip according to the present utility model;

[0020] Figure 2 Shows Figure 1 A top view of a partial structure of the on-line detection base of the solar thin-film battery chip, wherein, Figure 2 The auxiliary support device in

[0021] Figure 3 Shows Figure 1 A top view of a partial structure of the on-line detection base of the solar thin-film battery chip, wherein, Figure 3 The auxiliary support device in

[0022] Figure 4Shows a three-dimensional structural schematic diagram of an on-line detection system for a thin-film solar cell chip according to the present utility model.

[0023] Among them, the above-mentioned drawings include the following reference numerals:

[0024] 1. Thin-film solar cell chip; 10. Machine case; 11. Installation side wall; 20. Transmission device; 21. Conveyor assembly; 30. Auxiliary support device; 31. Support member; 32. Friction reduction structure; 40. Driving device; 41. Lead screw; 42. Nut; 50. Probe; 51. First probe; 52. Second probe; 53. Polarity adjustable probe. Detailed implementation manners

[0025] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0026] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so as to describe the embodiments of the present utility model here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily need to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0028] It should be noted that the terms used here are only for describing specific implementation manners and are not intended to limit the exemplary implementation manners according to the present application. As used here, unless clearly specified otherwise in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] After long-term research, the inventor found that when using the method of transmitting and detecting the battery chip with the film side facing up, the reason for the poor accuracy of the detected data is as follows: when detecting a large-sized battery chip, due to the excessive span at both ends of the battery chip, if there is no support in the middle area of the battery chip and only the two ends of the battery chip are supported, the deformation of the battery chip itself in the detection area will affect the accuracy of the detected data. However, if the middle of the battery chip is simply supported, the detected data will be much smaller than the actual data of the battery chip, which also affects the accuracy of the detected data.

[0030] To solve the above problems, as Figures 1 to 4 shown, in this embodiment, the on-line detection base of the solar thin-film battery chip includes: a machine case 10, a transmission device 20, and an auxiliary support device 30. Among them, the transmission device 20 is arranged above the machine case 10, and the transmission device 20 includes two transmission components 21 arranged at intervals, and the two transmission components 21 drive the solar thin-film battery chip 1 to move; the auxiliary support device 30 is located in the horizontal plane between the two transmission components 21 and includes a first half area A and a second half area B, and the support member 31 has a first support position located in the first half area A and a second support position located in the second half area B.

[0031] Applying the technical solution of this embodiment, the on-line detection base of the solar thin-film battery chip includes an auxiliary support device 30. First of all, the auxiliary support device 30 can support the middle part of the solar thin-film battery chip 1 during the detection process, thereby reducing the amount of deformation of the solar thin-film battery chip 1. Secondly, using the on-line detection base of the solar thin-film battery chip to detect the solar thin-film battery chip actually changes the existing single detection into two detections, that is, first move the auxiliary support device 30 to the first half area A to detect the solar thin-film battery chip 1 in the second half area B, and then move the auxiliary support device 30 to the second half area B to detect the solar thin-film battery chip 1 in the first half area A, and finally combine the two detection results. During the detection of the solar thin-film battery chip 1 in the second half area B, since the auxiliary support device 30 is not in the second half area B, the auxiliary support device 30 does not affect the test result; similarly, during the detection of the solar thin-film battery chip 1 in the first half area A, since the auxiliary support device 30 is not in the first half area A, the auxiliary support device 30 also does not affect the test result. Therefore, the integrated test result is not affected by the auxiliary support device 30 on the one hand and can reduce the amount of deformation of the solar thin-film battery chip 1 on the other hand, so as to ensure the accuracy of the detected data.

[0032] In order to enable the auxiliary support device 30 to continuously support the solar thin-film battery chip 1, so as to reduce the amount of deformation of the solar thin-film battery chip 1 and improve the accuracy of the detected data, as Figures 1 to 3As shown, in this embodiment, the auxiliary support device 30 includes a support member 31 movably disposed on the housing 10 and an anti-friction structure 32 disposed on the support member 31. The support member 31 supports the solar thin-film battery chip 1 through the anti-friction structure 32. Specifically, since the solar thin-film battery chip 1 is supported by the anti-friction structure 32, when the auxiliary support device 30 moves from the first support position to the second support position, the friction between the solar thin-film battery chip 1 and the auxiliary support device 30 is very small, and the movement of the auxiliary support device 30 will not damage the solar thin-film battery chip 1, ensuring the service life of the solar thin-film battery chip 1.

[0033] It should be noted that, in this embodiment, the auxiliary support device 30 moves horizontally. Of course, in other embodiments not shown in the figure, the auxiliary support device 30 can also move in space. Specifically, the auxiliary support device 30 can move vertically or horizontally. When the auxiliary support device 30 is about to move from the first support position to the second support position, the auxiliary support device 30 moves downward to be away from the solar thin-film battery chip 1, then moves horizontally into the second half area B, and then moves upward to move to the second support position to support the solar thin-film battery chip 1 in the second half area B. Compared with the technical solution of this embodiment, the technical solution of this embodiment can, on the one hand, continuously support the solar thin-film battery chip 1 and reduce the deformation amount of the solar thin-film battery chip 1, and on the other hand, does not require the auxiliary support device 30 to move vertically, thus simplifying the structure of the solar thin-film battery chip on-line detection base and reducing the production cost.

[0034] As Figure 1 As shown, in this embodiment, the housing 10 includes two mounting side walls 11 located at both ends of the conveying assembly 21. Both ends of the support member 31 are movably disposed on the two mounting side walls 11. Specifically, the two conveying assemblies 21 support two edges of the solar thin-film battery chip 1 in the width direction, and the support member 31 performs multi-point support on the solar thin-film battery chip 1 along the length direction of the solar thin-film battery chip 1, so that the deformation amount of the solar thin-film battery chip 1 is smaller and the accuracy of the detection data is improved. In addition, the above structure makes the setting of the auxiliary support device 30 have no influence on the layout of the conveying assembly 21, so that the volume of the overall solar thin-film battery chip on-line detection base is smaller. Of course, in other embodiments not shown in the figure, the conveying assembly 21 can be set higher, so that an installation space for installing the auxiliary support device 30 is formed between the conveying assembly 21 and the housing 10, the support member 31 extends along the width direction of the solar thin-film battery chip 1, and the support member 31 can be translated along the length direction of the solar thin-film battery chip 1.

[0035] As Figure 1As shown in the figure, in this embodiment, the in-line detection base for solar thin-film battery chips further includes: a driving device 40, which is arranged on the machine housing 10 to drive the two ends of the support member 31 to move. The above structure can realize the automatic movement of the support member 31 without manual operation, thereby improving the automation degree of the in-line detection base for solar thin-film battery chips.

[0036] As Figure 1 shown in the figure, in this embodiment, the driving device 40 includes two independent driving units, and the two independent driving units respectively drive the two ends of the support member 31 to move. Each driving unit includes a driving member, a lead screw 41, and a nut 42 that cooperates with the lead screw 41. The driving member drives the lead screw 41 to rotate, and the nut 42 is fixedly connected to the end of the support member 31. The above structure is simple, which converts the rotational motion of the driving member into a linear motion, and finally realizes the translation of the support member 31. Of course, the structure of the driving unit is not limited to this. In other embodiments not shown in the figure, the driving unit can also be other structures that can convert rotational motion into linear motion, such as a crank-link structure, a gear-rack structure, etc.

[0037] As Figures 1 to 3 shown in the figure, in this embodiment, the support member 31 is a support bar extending along the conveying direction of the conveying assembly 21, and the friction-reducing structures 32 are multiple and arranged at intervals along the extending direction of the support bar. The above structure is simple, with low cost and good support effect.

[0038] As Figures 1 to 3 shown in the figure, in this embodiment, the friction-reducing structure 32 is a universal wheel. Of course, in other embodiments not shown in the figure, the friction-reducing structure can also be a ball or other materials with a very small friction coefficient, such as copper, Teflon, etc., and a lubricant can also be coated on the supporting surface of the friction-reducing structure.

[0039] As Figure 4 shown in the figure, the present application also provides an in-line detection system for solar thin-film battery chips. The embodiment of the in-line detection system for solar thin-film battery chips according to the present application includes: an in-line detection base for solar thin-film battery chips and a detection device. Among them, the in-line detection base for solar thin-film battery chips is the above-mentioned in-line detection base for solar thin-film battery chips. The detection device is used to detect the solar thin-film battery chips 1 in the first half area A and the second half area B on the in-line detection base for solar thin-film battery chips. Since the above-mentioned in-line detection base for solar thin-film battery chips has the advantage of ensuring the accuracy of detection data, the in-line detection system for solar thin-film battery chips having it also has the above-mentioned advantages.

[0040] As Figure 4As shown, in this embodiment, the detection device includes a probe 50 disposed above a transmission device 20 on an in-line detection base of a thin-film solar cell chip. Among them, the detection device further includes: a sunlight simulation device disposed below the transmission device 20. The above structure enables the in-line detection system of the thin-film solar cell chip to perform an IV test on the thin-film solar cell chip 1. In addition, in this embodiment, the detection device further includes: an image acquisition device disposed below the transmission device 20. The above structure enables the in-line detection system of the thin-film solar cell chip to perform an EL test on the thin-film solar cell chip 1. Of course, in other embodiments, the detection device may include one of the sunlight simulation device and the image acquisition device, so that the in-line detection system of the thin-film solar cell chip only has the IV test ability or the EL test ability. Of course, in other embodiments not shown in the figure, the tests performed by the detection device are not limited to the IV test and the EL test, and may also be the detection devices required for other test items (the test items required for the thin-film solar cell chip 1).

[0041] As Figure 4 shown, in this embodiment, the in-line detection system of the thin-film solar cell chip further includes: a control device, and the detection device is electrically connected to the control device. The control device can control the probe 50, the sunlight simulation device, and the image acquisition device to work according to actual test needs to meet the test requirements. In addition, the control device may further include an integration module, and the integration module can integrate the test results of the two tests together to automatically obtain the test result of the entire thin-film solar cell chip 1.

[0042] Preferably, as Figure 4 shown, in this embodiment, the probe 50 includes a first probe 51, a second probe 52, and a polarity-adjustable probe 53. The polarity of the polarity-adjustable probe 53 can be set according to actual needs, reducing the number of probes and lowering the cost.

[0043] In this embodiment, the driving device 40 of the in-line detection base of the thin-film solar cell chip is electrically connected to the control device. The above structure enables the in-line detection of the thin-film solar cell chip to achieve full automation.

[0044] The following details the IV and EL test methods for the internal sub-cells of the thin-film solar cell chip 1 with a parallel structure:

[0045] The movable support with universal wheels is at a position above the center line of the battery chip transmission;

[0046] When the battery chip enters the in-line detection system, the designed electrode polarity of the probe is positive in the middle (polarity-adjustable probe 53) and negative at both ends (first probe 51 and second probe 52).

[0047] The lower half of the battery chip is pressed down by the lower half probes for the first test, and after the test, the probes return to their original positions.

[0048] The movable support with universal wheels moves to a position below the center line of the battery chip transmission.

[0049] The upper half of the battery chip is pressed down by the upper half probes for the second test. After the test, the probes return to their original positions.

[0050] The industrial control computer (control device) of the on-line detection system integrates the two sets of data. For the IV test, the currents measured in the two tests are combined, and for the EL test, the pictures taken in the two tests are spliced.

[0051] The following details the IV and EL test methods for the internal sub-cells of the solar thin-film battery chip 1 with a series structure:

[0052] The movable support with universal wheels is at a position above the center line of the battery chip transmission;

[0053] When the battery chip enters the on-line detection system, the probe design electrode polarities are one negative electrode (the second probe 52), one positive electrode (the first probe 51), and the middle probe (the polarity-adjustable probe 53) can automatically switch the positive and negative polarities.

[0054] The lower half of the battery chip is pressed down by the lower half probes for the first test, and after the test, the probes return to their original positions.

[0055] The middle probe is adjusted to a positive electrode probe by the automatic positive and negative electrode adjustment method of the probe.

[0056] The movable support with universal wheels is at a position below the center line of the battery chip transmission;

[0057] The upper half of the battery chip is pressed down by the upper half positive and negative electrodes probes for the second test. After the test, the probes return to their original positions.

[0058] The middle probe is adjusted to a negative electrode probe by the automatic positive and negative electrode adjustment method of the probe.

[0059] The industrial control computer of the on-line detection system integrates the two sets of data. For the IV test, the voltages measured in the two tests are combined, and for the EL test, the pictures taken in the two tests are spliced.

[0060] The battery chip is sent out of the on-line detection system, and the movable support with universal wheels returns to its original position.

[0061] Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and values set forth in these embodiments do not limit the scope of the present utility model. At the same time, it should be understood that, for the sake of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods and devices should be regarded as part of the authorization specification. In all the examples shown and discussed herein, any specific values should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, further discussion thereof is not required in subsequent drawings.

[0062] For the sake of description, spatial relative terms such as "above", "over", "on the upper surface", "above-mentioned", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above" can include both the orientation of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations should be made for the spatial relative descriptions used herein.

[0063] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0064] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, various changes and modifications can be made to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An on-line detection base for a solar thin-film battery chip, characterized in that, Comprising: A casing (10); A transmission device (20), arranged above the casing (10), the transmission device (20) includes two conveying components (21) arranged at intervals, and the two conveying components (21) drive the movement of the solar thin-film battery chip (1); An auxiliary support device (30), the horizontal plane between the two conveying components (21) includes a first half area A and a second half area B, and the auxiliary support device (30) has a first support position within the first half area A and a second support position within the second half area B.

2. The on-line detection base station for a thin-film solar cell chip according to claim 1, characterized in that The auxiliary support device (30) includes a support member (31) movably arranged on the casing (10) and an anti-friction structure (32) arranged on the support member (31), and the support member (31) supports the solar thin-film battery chip (1) through the anti-friction structure (32).

3. The on-line detection base station for the thin-film solar cell chip according to claim 2, characterized in that, The casing (10) includes two mounting side walls (11) at both ends of the conveying component (21), and both ends of the support member (31) are movably arranged on the two mounting side walls (11).

4. The on-line detection base for a solar thin-film battery chip according to claim 3, characterized in that, The on-line detection base for solar thin-film battery chips further includes: A driving device (40), arranged on the casing (10) to drive the movement of both ends of the support member (31).

5. The on-line detection base station for a thin-film solar cell chip according to claim 4, characterized in that, The driving device (40) includes two independent driving units, and the two independent driving units respectively drive the movement of both ends of the support member (31). Each driving unit includes a driving member, a lead screw (41) and a nut (42) cooperating with the lead screw (41). The driving member drives the rotation of the lead screw (41), and the nut (42) is fixedly connected to the end of the support member (31).

6. The on-line detection base for a thin-film solar cell chip according to claim 2, characterized in that, The support member (31) is a support bar extending along the conveying direction of the conveying component (21), and the anti-friction structures (32) are arranged at intervals along the extending direction of the support bar. The anti-friction structures (32) are balls or universal wheels.

7. An on-line detection system for solar thin-film battery chips, comprising: An on-line detection base for solar thin-film battery chips, characterized in that the on-line detection base for solar thin-film battery chips is the on-line detection base for solar thin-film battery chips according to any one of claims 1 to 6; A detection device for detecting the solar thin-film battery chips (1) within the first half area A and the second half area B on the on-line detection base for solar thin-film battery chips.

8. The on-line detection system for solar thin-film battery chips according to claim 7, characterized in that, The detection device includes a probe (50) arranged above the transmission device (20) of the on-line detection base for solar thin-film battery chips. Among them, the detection device further includes: A sunlight simulation device, arranged below the transmission device (20); and / or, An image acquisition device, arranged below the transmission device (20).

9. The on-line detection system for solar thin-film battery chips according to claim 7 or 8, characterized in that The on-line detection system for solar thin-film battery chips further includes: A control device, and the detection device is electrically connected to the control device.

10. An on-line detection system for solar thin-film battery chips, comprising: The on-line detection base for a thin-film solar cell chip, characterized in that the on-line detection base for a thin-film solar cell chip is the on-line detection base for a thin-film solar cell chip as described in claim 4 or 5; A detection device for detecting the thin-film solar cell chips (1) in the first half region A and the second half region B on the on-line detection base for a thin-film solar cell chip; A control device, wherein both the detection device and the driving device (40) of the on-line detection base for a thin-film solar cell chip are electrically connected to the control device.

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