CN210890646U - Camera module and battery silicon chip defect detection device - Google Patents
Camera module and battery silicon chip defect detection device Download PDFInfo
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- CN210890646U CN210890646U CN201920948767.5U CN201920948767U CN210890646U CN 210890646 U CN210890646 U CN 210890646U CN 201920948767 U CN201920948767 U CN 201920948767U CN 210890646 U CN210890646 U CN 210890646U
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 54
- 239000010703 silicon Substances 0.000 title claims abstract description 54
- 230000007547 defect Effects 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 5
- 235000012431 wafers Nutrition 0.000 description 31
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of solar cell silicon chip detects, especially, relate to a camera module and battery silicon chip defect detecting device, adjust the seat including industry camera, camera fixed bolster and multi-angle, camera fixed bolster fixed connection be in the bottom of multi-angle regulation seat, industry camera fixed mounting be in on the camera fixed bolster, the multi-angle is adjusted the seat and is included radial adjusting part, axial adjusting part and the angle adjusting part that links to each other in proper order, wherein, radial adjusting part axial adjusting part with the angle adjusting part is located the one end of relation of connection and is connected with battery silicon chip defect detecting device's dustcoat, the other end that is located the relation of connection with camera fixed bolster connects. The utility model discloses a multi-angle adjustment seat can realize adjusting the gesture of industrial camera well, effectively improves because of the installation of industrial camera to positioning accuracy's influence, improves visual positioning accuracy.
Description
Technical Field
The utility model belongs to the technical field of solar cell silicon chip detects, especially, relate to a camera module and battery silicon chip defect detecting device.
Background
The photovoltaic industry is playing an increasingly important role in clean energy, and manufacturers of solar cells are spending great efforts to increase production efficiency and reduce production cost while increasing productivity. Thus, the detection system becomes critical in the production process. The problems of black cores, black edges, cracks, dislocation, uneven thickness, impurities and the like exist in the production process of the original cell silicon wafer of the solar cell, and the original cell silicon wafer is very fragile and easily damaged in the production process, so that the unqualified cell silicon wafer is found as soon as possible, the cell silicon wafer is prevented from flowing into the next process, the waste can be reduced, and the problems existing in the process can be found as soon as possible.
The solar cell silicon wafer detection device used at present generates laser through a laser module to irradiate a solar cell silicon wafer, and acquires a light-emitting signal with a specific wavelength, which is emitted by the solar cell silicon wafer, through a camera and transmits the light-emitting signal to a computer for processing. Briefly, according to the photoluminescence principle, the fluorescence signal of the original solar cell silicon wafer is collected and imaged by a camera, the defects of cracks, black cores, black edges, dislocation, impurities and the like of the original solar cell silicon wafer are detected through image analysis, the quality of the silicon wafer is judged, and therefore the detection speed is greatly improved. However, the problems of installation positioning, alignment adjustment and the like of the existing camera always disturb the detection precision of the solar cell silicon wafer detection link.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a camera module and battery silicon chip defect detecting device aims at solving the technical problem of the detection precision of solar cell silicon chip detection link that the installation location of camera, counterpoint regulation scheduling problem are puzzled always among the prior art.
In order to achieve the above object, the embodiment of the utility model provides a pair of camera module, adjust the seat including industry camera, camera fixed bolster and multi-angle, camera fixed bolster fixed connection be in the bottom of multi-angle regulation seat, industry camera fixed mounting be in on the camera fixed bolster, the multi-angle is adjusted the seat and is included radial adjusting part, axial adjusting part and the angle adjusting part that links to each other in proper order, wherein, radial adjusting part axial adjusting part with the angle adjusting part is located the one end of relation of connection and is connected with battery silicon chip defect detecting device's dustcoat, the other end that is located the relation of connection with camera fixed bolster connects.
Optionally, the radial adjusting assembly includes a radial fixing seat, a radial moving seat and a radial adjusting member, the radial fixing seat and the radial moving seat are slidably connected through a first crossed roller guide rail, the radial adjusting member is respectively connected to the radial fixing seat and the radial moving seat, and the radial moving seat moves relative to the radial fixing seat by adjusting the radial adjusting member.
Optionally, radial adjustment spare includes first fine setting mount pad, first fine setting knob and first regulation seat, first fine setting mount pad is fixed on the radial fixing base, first regulation seat is fixed on the radial removal seat, first fine setting knob sets up on the first fine setting mount pad and the one end of first fine setting knob is supported and is held first regulation seat, first fine setting knob can be rotated in order to promote first regulation seat removes, promotes then the radial removal seat is in remove on the radial fixing base.
Optionally, the axial adjustment assembly includes an axial fixing seat, an axial moving seat, and an axial adjustment member, the axial fixing seat is slidably connected to the axial moving seat through a second cross roller guide rail, the axial adjustment member is connected to the axial fixing seat, and one end of the axial adjustment member abuts against the axial moving seat, so that the axial moving seat moves relative to the axial fixing seat by adjusting the axial adjustment member.
Optionally, the axial adjustment piece includes second fine setting mount pad, second fine setting knob and rotatory regulating block, the second fine setting mount pad is fixed on the axial fixing base, the setting of second fine setting knob is in on the second fine setting mount pad, rotatory regulating block articulates on the axial fixing base, the one end of rotatory regulating block is supported and is held the second fine setting knob, and the other end is supported and is held the axial displacement seat, the second fine setting knob can be rotated in order to promote rotatory regulating block rotates, then promotes the axial displacement seat is in move on the axial fixing base.
Optionally, the angle adjusting assembly comprises a rotating fixed seat, a rotating rotary seat and an angle adjusting piece, the rotating rotary seat is rotatably arranged on the rotating fixed seat, the angle adjusting piece is respectively connected to the rotating fixed seat and the rotating rotary seat, and the angle adjusting piece is adjusted to enable the rotating rotary seat to rotate relative to the rotating fixed seat.
Optionally, the angle adjustment piece includes third fine setting mount pad, third fine setting knob, fourth fine setting knob and third regulation seat, the third fine setting mount pad is fixed rotate on the fixing base, third fine setting knob with fourth fine setting knob sets up on the third fine setting mount pad, the third is adjusted the seat and is fixed rotate on the roating seat, and the both ends of third regulation seat are by respectively third fine setting knob with fourth fine setting knob supports and holds, third fine setting knob with fourth fine setting knob can be rotated in order to promote the third is adjusted the seat and is rotated, promotes then rotate the roating seat and be in rotate on the fixing base.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the camera module have one of following technological effect at least: the utility model discloses an among the camera module, adjust the seat through the multi-angle and can realize adjusting the gesture of industry camera well, adjust convenient, location accuracy. Specifically, realize the one-way regulation of industrial camera in Y axle direction through radial adjusting part, realize the one-way regulation of industrial camera in Z axle direction through axial adjusting part, realize the rotation of industrial camera through angle adjusting part, and then the acquisition position of adjustment industrial camera, effectively improve because of the installation of industrial camera to positioning accuracy's influence, improve visual positioning accuracy, have the characteristics of reliable operation, reduced the adjustment time to industrial camera, improved work efficiency, and reduced the technological ability requirement to operating personnel.
In order to achieve the above object, another embodiment of the present invention provides a battery silicon wafer defect detecting device, including dustcoat, laser module and foretell camera module, the laser module with camera module fixed mounting be in the inner wall of dustcoat, the laser module is used for producing laser and carries out laser irradiation to the solar cell silicon wafer, the camera module is used for gathering the luminous signal that has specific wavelength that the solar cell silicon wafer sent and transmits to the computer and handle.
The embodiment of the utility model provides an among the battery silicon chip defect detecting device above-mentioned one or more technical scheme have one of following technological effect at least: the utility model discloses an among the battery silicon chip defect detection device, owing to use there is foretell camera module, effectively improve because of the installation of industry camera to positioning accuracy's influence, improve visual positioning accuracy, have the characteristics of reliable operation to make under the cooperation of laser module, this battery silicon chip defect detection device testing process is fast, and the accuracy is better, especially has very big advantage to judging large batch silicon chip quality testing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a device for detecting defects of a battery silicon wafer according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a camera module according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a camera module according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a laser module according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a radial adjusting assembly according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an axial adjustment assembly according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an angle adjustment assembly according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-camera module 2-industrial camera 3-camera fixed bolster
4-multi-angle adjusting seat 5-radial adjusting component 51-radial fixing seat
52-radial moving seat 53-radial adjusting part 531-first fine adjustment mounting seat
532 first fine adjustment knob 533 first adjustment seat 54 first cross roller guide
6-axial adjusting component 61-axial fixed seat 62-axial moving seat
63-axial adjuster 631-second fine tuning mount 632-second fine tuning knob
633-rotary adjusting block 64-second cross roller guide 7-angle adjusting assembly
71-rotating fixed seat 72-rotating seat 73-angle adjusting part
731-third fine tuning mount 732-third fine tuning knob 733-fourth fine tuning knob
734-third adjusting seat 8-battery silicon wafer defect detection device 81-outer cover
82-laser module 9-solar cell silicon wafer
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the utility model, as shown in fig. 2, fig. 3 and fig. 5 ~ 7, provide a camera module 1, adjust seat 4 including industrial camera 2, camera fixed bolster 3 and multi-angle, camera fixed bolster 3 fixed connection be in the bottom of multi-angle adjustment seat 4, industrial camera 2 fixed mounting be in on the camera fixed bolster 3, multi-angle adjustment seat 4 includes radial adjusting part 5, axial adjusting part 6 and angle adjusting part 7 that link to each other in proper order, wherein, radial adjusting part 5 axial adjusting part 6 with angle adjusting part 7 is located the one end of connected relation and is connected with battery silicon chip defect detecting device 8's dustcoat 81, the other end that is located the connected relation with camera fixed bolster 3 connects. Specifically, the camera module 1 adjusts the posture of the industrial camera 2 through the multi-angle adjusting seat 4, namely, the radial adjusting component 5 is used for performing one-way adjustment on the industrial camera 2 in the Y-axis direction, so that the industrial camera 2 moves left and right in the acquisition area of the solar cell silicon wafer 9 product; the industrial camera 2 is unidirectionally adjusted in the Z-axis direction through the axial adjusting component 6, so that the acquisition area of the industrial camera 2 on a solar cell silicon wafer 9 product is enlarged or reduced; the industrial camera 2 is rotationally adjusted through the angle adjusting assembly 7, so that the lens of the industrial camera 2 is righted, namely, the acquisition area is parallel to a solar cell silicon wafer 9 product.
Preferably, the industrial camera 2 is adjusted by the radial adjusting assembly 5, the axial adjusting assembly 6 and the angle adjusting assembly 7 which are matched with each other, so that the influence of the installation of the industrial camera 2 on the positioning precision is effectively improved, the visual positioning precision is improved, the industrial camera 2 has the characteristic of reliable operation, the adjusting time of the industrial camera 2 is shortened, the working efficiency is improved, and the technical capability requirement on operators is reduced.
Further, in this embodiment, the radial adjusting component 5, the axial adjusting component 6 and the angle adjusting component 7 are sequentially connected from top to bottom, that is, the top end of the radial adjusting component 5 is connected with the outer cover 81 of the battery silicon wafer defect detecting device 8, the top end of the axial adjusting component 6 is connected with the bottom end of the radial adjusting component 5, the bottom end of the axial adjusting component 6 is connected with the top end of the angle adjusting component 7, and the angle adjusting component 7 is connected with the camera fixing support 3.
Further, camera fixed bolster 3 includes rotation fixed plate 31 and camera mounting panel 32, rotation fixed plate 31 with camera mounting panel 32 is fixed to meet, rotation fixed plate 31 is connected the bottom of angle adjusting part 7, industry camera 2 fixed mounting be in on the camera mounting panel 32.
In another embodiment of the present invention, the radial adjusting assembly 5 of the camera module 1 includes a radial fixing seat 51, a radial moving seat 52 and a radial adjusting member 53, the radial fixing seat 51 and the radial moving seat 52 are slidably connected through a first cross roller guide 54, the radial adjusting member 53 is respectively connected to the radial fixing seat 51 and the radial moving seat 52, and the radial adjusting member 53 adjusts the radial adjusting member 53 to move the radial moving seat 52 relative to the radial fixing seat 51.
Further, the radial adjusting member 53 of the camera module 1 includes a first fine-tuning mounting seat 531, a first fine-tuning knob 532 and a first adjusting seat 533, the first fine-tuning mounting seat 531 is fixed on the radial fixing seat 51, the first adjusting seat 533 is fixed on the radial moving seat 52, the first fine-tuning knob 532 is disposed on the first fine-tuning mounting seat 531, one end of the first fine-tuning knob 532 abuts against the first adjusting seat 533, and the first fine-tuning knob 532 can be turned to push the first adjusting seat 533 to move, so as to push the radial moving seat 52 to move on the radial fixing seat 51. Specifically, the first fine adjustment knob 532 is rotatably disposed on the first fine adjustment mounting base 531, a first fine adjustment push rod 5321 is disposed on the first fine adjustment knob 532, the extension length of the first fine adjustment push rod 5321 can be adjusted by rotating the first fine adjustment knob 532, a first abutting block 5331 is disposed on one side of the first adjustment base 533 facing the first fine adjustment push rod 5321 in a protruding manner, and the first fine adjustment push rod 5321 abuts against the first abutting block 5331. When the radial moving seat 52 is adjusted, the first fine adjustment knob 532 is rotated to eject the first fine adjustment push rod 5321, and the first fine adjustment push rod 5321 pushes the first adjustment seat 533 through the first abutting block 5331, so as to push the radial moving seat 52 to move on the radial fixed seat 51.
Preferably, the radial adjustment assembly 5 is further provided with a radial lock 54, and one end of the radial lock 54 extends into the radial moving seat 52 and abuts against the first cross roller rail 54. When it is necessary to adjust the position of the radially movable seat 52 on the radially fixed seat 51, the radial lock 54 is released and the first cross roller rail 54 is in a free sliding state, i.e. the radially movable seat 52 can move on the radially fixed seat 51. After the radial movable seat 52 is adjusted to be located on the radial fixed seat 51, the radial locking member 54 is locked, and the first crossed roller guide 54 is in a locked state, that is, the radial movable seat 52 is fixed on the radial fixed seat 51.
In another embodiment of the present invention, the axial adjustment assembly 6 of the camera module 1 includes an axial fixing seat 61, an axial moving seat 62 and an axial adjustment member 63, the axial fixing seat 61 and the axial moving seat 62 are slidably connected through a second cross roller guide 64, the axial adjustment member 63 is connected to the axial fixing seat 61, and one end of the axial adjustment member 63 is supported by the axial moving seat 62, and the axial adjustment member 63 is adjusted to make the axial moving seat 62 move relative to the axial fixing seat 61.
Further, the axial adjustment member 63 of this camera module 1 includes a second fine adjustment mounting seat 631, a second fine adjustment knob 632 and a rotation adjustment block 633, the second fine adjustment mounting seat 631 is fixed on the axial fixing seat 61, the second fine adjustment knob 632 is disposed on the second fine adjustment mounting seat 631, the rotation adjustment block 633 is hinged on the axial fixing seat 61, one end of the rotation adjustment block 633 abuts against the second fine adjustment knob 632, the other end abuts against the axial moving seat 62, the second fine adjustment knob 632 can be screwed to push the rotation adjustment block 633 to rotate, and then the axial moving seat 62 is pushed to move on the axial fixing seat 61. Specifically, the second fine adjustment knob 632 is rotationally arranged on the second fine adjustment mounting seat 631, a second fine adjustment push rod 6321 is arranged on the second fine adjustment knob 632, the second fine adjustment knob 632 can adjust the extending length of the second fine adjustment push rod 6321 through rotation, the rotary adjusting block 633 faces the second abutting block 6331 is arranged on one side of the second fine adjustment push rod 6321 in a protruding mode, the rotary adjusting block 633 faces the third abutting block 6332 is arranged on one side of the axial movement seat 62 in a protruding mode, the second fine adjustment push rod 6321 abuts against the second abutting block 6331, and the third abutting block 6332 abuts against the axial movement seat 62. When the axial moving seat 62 is adjusted, the second fine adjustment knob 632 is rotated to eject the second fine adjustment push rod 6321, and the second fine adjustment push rod 6321 rotates the rotary adjustment block 633 by pushing the second abutting block 6331, so that the third abutting block 6332 pushes the axial moving seat 62 to move on the axial fixing seat 61.
Preferably, the axial adjusting assembly 6 is further provided with an axial locking member 64, and one end of the axial locking member 64 extends into the axial moving seat 62 and abuts against the second cross roller guide 64. When it is necessary to adjust the position of the axially movable seat 62 on the axially fixed seat 61, the axial locking member 64 is released, and the second cross roller guide 64 is in a free sliding state, i.e., the axially movable seat 62 can move on the axially fixed seat 61. After the axial moving seat 62 is adjusted to be capable of being located on the axial fixed seat 61, the axial locking member 64 is locked, and the second crossed roller guide rail 64 is in a locked state, that is, the axial moving seat 62 is fixed on the axial fixed seat 61.
In another embodiment of the present invention, the angle adjusting assembly 7 of the camera module 1 includes a rotation fixing seat 71, a rotation rotating seat 72 and an angle adjusting member 73, the rotation rotating seat 72 is rotatably disposed on the rotation fixing seat 71, the angle adjusting member 73 is respectively connected to the rotation fixing seat 71 and the rotation rotating seat 72, and the angle adjusting member 73 adjusts the rotation rotating seat 72 to rotate relative to the rotation fixing seat 71.
Further, the angle adjustment component 73 of the camera module 1 includes a third fine adjustment mounting seat 731, a third fine adjustment knob 732, a fourth fine adjustment knob 733, and a third adjustment seat 734, the third fine adjustment mounting seat 731 is fixed on the rotating fixing seat 71, the third fine adjustment knob 732 and the fourth fine adjustment knob 733 are disposed on the third fine adjustment mounting seat 731, the third adjustment seat 734 is fixed on the rotating rotary seat 72, and two ends of the third adjustment seat 734 are respectively supported by the third fine adjustment knob 732 and the fourth fine adjustment knob 733, the third fine adjustment knob 732 and the fourth fine adjustment knob 733 can be rotated to push the third adjustment seat 734 to rotate, and then push the rotating rotary seat 72 to rotate on the rotating fixing seat 71. Specifically, the third fine adjustment knob 732 and the fourth fine adjustment knob 733 are rotatably disposed on the fine adjustment mounting seat 731, a third fine adjustment push rod 7321 is disposed on the third fine adjustment knob 732, and the extension length of the third fine adjustment push rod 7321 can be adjusted by rotating the third fine adjustment knob 732; a fourth fine adjustment push rod 7331 is arranged on the fourth fine adjustment knob 733, and the extension length of the fourth fine adjustment push rod 7331 can be adjusted by rotating the fourth fine adjustment knob 733; both ends of the third adjusting seat 734 are respectively pressed by the third fine adjustment push rod 7321 and the fourth fine adjustment push rod 7331. When the rotating rotary seat 72 is adjusted, the third fine adjustment knob 732 and the fourth fine adjustment knob 733 are rotated to extend or retract the third fine adjustment push rod 7321 and the fourth fine adjustment push rod 7331 to realize matching, so as to push the rotating rotary seat 72 to rotate on the rotating fixed seat 71, and finally the third adjustment seat 734 is fixed under the mutual abutting of the third fine adjustment push rod 7321 and the fourth fine adjustment push rod 7331, that is, the rotating rotary seat 72 is fixed on the rotating fixed seat 71.
Preferably, a shift lever 721 is fixedly disposed on the rotating seat 72, and when the rotating seat 72 is in a free rotating state on the rotating seat 71, the shift lever 721 is shifted to drive the rotating seat 72 to rotate on the rotating seat 71, which is convenient and fast.
In another embodiment of the utility model, as shown in fig. 1-4, provide a battery silicon chip defect detecting device 8, including dustcoat 81, laser module 82 and foretell camera module 1, laser module 82 with camera module 1 fixed mounting is in the inner wall of dustcoat 81, laser module 82 is used for producing laser and carries out laser irradiation to solar cell silicon chip 9, camera module 1 is used for gathering the luminescent signal who has specific wavelength that solar cell silicon chip 9 sent and transmits to the computer and handles. Specifically, when the device 8 for detecting defects of a battery silicon wafer is used, the laser module 82 and the camera module 1 are debugged to a better proper position, then the solar battery silicon wafer 9 to be detected is introduced, the laser module 82 generates laser and irradiates the solar battery silicon wafer 9, so that light-emitting signals with specific wavelength emitted by the solar battery silicon wafer 9 are excited, the light-emitting signals with specific wavelength are sensed and shot by the camera module 1, then the light-emitting signals are connected to a computer through a data line for data transmission, and finally the defects on the surface of the solar battery silicon wafer 9 are obtained through data processing.
Preferably, in the battery silicon wafer defect detecting device 8, due to the use of the camera module 1, the influence of the installation of the industrial camera 2 on the positioning precision is effectively reduced, the visual positioning precision is improved, and the battery silicon wafer defect detecting device has the characteristic of reliable operation, so that the battery silicon wafer defect detecting device 8 is fast in detecting process and good in accuracy under the cooperation of the laser module 82, and particularly has great advantages for judging the quality detection of a large batch of solar battery silicon wafers 9.
Further, the laser module 82 includes a laser generator 821 and a laser fixing swing seat 822, the laser fixing swing seat 822 is fixedly installed on the inner wall of the housing 81 and is used for adjusting the angle of the laser generator 821, and the laser generator 821 is fixed on the inner wall of the housing 81 through the laser fixing swing seat 822 and is used for generating laser and irradiating the solar cell silicon wafer 9 with the laser.
Further, since the laser fixing swing seat 822 is a prior art, the detailed structure and principle thereof are not described herein.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a camera module, adjusts the seat including industry camera, camera fixed bolster and multi-angle, camera fixed bolster fixed connection be in the bottom of seat is adjusted to the multi-angle, industry camera fixed bolster is last, its characterized in that: the multi-angle adjusting seat comprises a radial adjusting component, an axial adjusting component and an angle adjusting component which are sequentially connected in any order, wherein the radial adjusting component, the axial adjusting component and the angle adjusting component are connected with an outer cover of the battery silicon wafer defect detecting device at one end of a connection relation, and the other end of the connection relation is connected with the camera fixing support.
2. The camera module of claim 1, wherein: radial adjusting part includes radial fixing base, radial moving seat and radial regulating part, radial fixing base with through a first cross roller guide rail sliding connection between the radial moving seat, radial regulating part connects respectively radial fixing base with on the radial moving seat, through adjusting radial regulating part makes the radial moving seat for radial fixing base removes.
3. The camera module of claim 2, wherein: radial regulating part includes first fine setting mount pad, first fine setting knob and first regulation seat, first fine setting mount pad is fixed on the radial fixing base, first regulation seat is fixed on the radial removal seat, first fine setting knob sets up on the first fine setting mount pad and the one end of first fine setting knob is supported and is held first regulation seat, first fine setting knob can be rotated in order to promote first regulation seat removes, promotes then the radial removal seat is in remove on the radial fixing base.
4. The camera module of claim 1, wherein: the axial adjusting component comprises an axial fixed seat, an axial moving seat and an axial adjusting piece, the axial fixed seat is connected with the axial moving seat in a sliding mode through a second crossed roller guide rail, the axial adjusting piece is connected to the axial fixed seat, one end of the axial adjusting piece abuts against the axial moving seat, and the axial moving seat moves relative to the axial fixed seat through adjustment of the axial adjusting piece.
5. The camera module of claim 4, wherein: the axial adjustment piece includes second fine setting mount pad, second fine setting knob and rotatory regulating block, the second fine setting mount pad is fixed on the axial fixing base, second fine setting knob sets up on the second fine setting mount pad, rotatory regulating block articulates on the axial fixing base, the one end of rotatory regulating block is supported and is held the second fine setting knob, the other end support and hold the axial displacement seat, second fine setting knob can be rotated in order to promote rotatory regulating block rotates, then promotes the axial displacement seat is in move on the axial fixing base.
6. The camera module of any of claims 1-5, wherein: the angle adjusting assembly comprises a rotating fixing seat, a rotating rotary seat and an angle adjusting piece, the rotating rotary seat is rotatably arranged on the rotating fixing seat, the angle adjusting piece is respectively connected to the rotating fixing seat and the rotating rotary seat, and the angle adjusting piece is used for adjusting the angle adjusting piece to enable the rotating rotary seat to rotate relative to the rotating fixing seat.
7. The camera module of claim 6, wherein: the angle adjusting piece comprises a third fine adjustment mounting seat, a third fine adjustment knob, a fourth fine adjustment knob and a third adjustment seat, the third fine adjustment mounting seat is fixed on the rotating fixing seat, the third fine adjustment knob and the fourth fine adjustment knob are arranged on the third fine adjustment mounting seat, the third adjustment seat is fixed on the rotating rotary seat, the two ends of the third adjustment seat are respectively supported by the third fine adjustment knob and the fourth fine adjustment knob, the third fine adjustment knob and the fourth fine adjustment knob can be rotated to push the third adjustment seat to rotate, and then the rotating rotary seat is rotated on the rotating fixing seat.
8. A battery silicon chip defect detection device is characterized in that: the solar cell silicon wafer laser device comprises an outer cover, a laser module and the camera module as claimed in any one of claims 1 to 7, wherein the laser module and the camera module are fixedly mounted on the inner wall of the outer cover, the laser module is used for generating laser and carrying out laser irradiation on a solar cell silicon wafer, and the camera module is used for collecting a light-emitting signal with a specific wavelength emitted by the solar cell silicon wafer and transmitting the light-emitting signal to a computer for processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948767.5U CN210890646U (en) | 2019-06-21 | 2019-06-21 | Camera module and battery silicon chip defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948767.5U CN210890646U (en) | 2019-06-21 | 2019-06-21 | Camera module and battery silicon chip defect detection device |
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| Publication Number | Publication Date |
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| CN210890646U true CN210890646U (en) | 2020-06-30 |
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| CN201920948767.5U Expired - Fee Related CN210890646U (en) | 2019-06-21 | 2019-06-21 | Camera module and battery silicon chip defect detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195809A (en) * | 2019-06-21 | 2019-09-03 | 东莞威森智能科技有限公司 | A kind of camera mould group, cell silicon chip defect detecting device and detection method |
| CN114859213A (en) * | 2022-07-05 | 2022-08-05 | 深圳市标谱半导体科技有限公司 | Test needle adjusting part and chip test equipment |
| CN110195809B (en) * | 2019-06-21 | 2024-06-28 | 东莞威森智能科技有限公司 | Camera module, device and method for detecting defects of battery silicon wafer |
-
2019
- 2019-06-21 CN CN201920948767.5U patent/CN210890646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195809A (en) * | 2019-06-21 | 2019-09-03 | 东莞威森智能科技有限公司 | A kind of camera mould group, cell silicon chip defect detecting device and detection method |
| CN110195809B (en) * | 2019-06-21 | 2024-06-28 | 东莞威森智能科技有限公司 | Camera module, device and method for detecting defects of battery silicon wafer |
| CN114859213A (en) * | 2022-07-05 | 2022-08-05 | 深圳市标谱半导体科技有限公司 | Test needle adjusting part and chip test equipment |
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