CN211292636U - PL detection device convenient to adjust - Google Patents
PL detection device convenient to adjust Download PDFInfo
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- CN211292636U CN211292636U CN201922400423.3U CN201922400423U CN211292636U CN 211292636 U CN211292636 U CN 211292636U CN 201922400423 U CN201922400423 U CN 201922400423U CN 211292636 U CN211292636 U CN 211292636U
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- step motor
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Abstract
The utility model discloses a PL detection device convenient to adjust, including supporting seat, connecting plate one and connecting plate two, there is step motor one side on the supporting seat upper end through bolted connection, the transmission output of step motor has the lead screw through the key-type connection, the lead screw is kept away from step motor one end and is provided with fixed plate one, be provided with between step motor and the fixed plate one with the lead screw through threaded connection the connecting plate one, connecting plate one lower extreme one side is provided with the connecting seat, the connecting seat upper end is kept away from connecting plate one side and is provided with the connecting plate two; the utility model discloses a design of structures such as supporting seat, step motor, lead screw, fixed plate one, connecting plate two, connecting seat, guide bar and fixed plate makes the device can be according to the position that the convenient regulation measuring light source of detection needs and PL camera, makes the device can detect products such as photovoltaic board more meticulous, and it is very convenient to use.
Description
Technical Field
The utility model relates to a PL detects technical field, and more specifically says that it relates to a PL detection device convenient to adjust.
Background
The PL detection adopts an infrared technology to detect cracks, holes, micro crystals, impurities, other hard particles and the like, adopts a PL (photoluminescence) technology to detect the distribution of the impurities and the defects, and systematically analyzes the causes of the reduction of minority carrier lifetime, and is widely applied in the field of detection of solar cells (photovoltaic panels).
The positions of the detection light source and the PL camera of the traditional PL detection device are difficult to adjust according to the detection requirement, the use is inconvenient, and the heights of the detection light source and the PL camera of the traditional PL detection device cannot be adjusted according to the detection requirement, so the practicability is not enough.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a PL detection device convenient to adjust, the position of the detection light source that has solved current PL detection device and PL camera is difficult to carry out position control, awkward problem according to the detection needs.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a PL detection device convenient to adjust, includes supporting seat, connecting plate one and connecting plate two, there is step motor one side on the supporting seat upper end through bolted connection, step motor's transmission output has the lead screw through the key-type connection, the lead screw is kept away from step motor one end is provided with fixed plate one, be provided with between step motor and the fixed plate one with the lead screw passes through threaded connection the connecting plate one, one lower extreme one side of connecting plate is provided with the connecting seat, the connecting seat upper end is kept away from one side of connecting plate is provided with connecting plate two, sliding connection has the guide bar in the connecting plate two, the guide bar both ends be provided with supporting seat welded fixed plate two.
By adopting the technical scheme, the stepping motor can drive the screw rod to rotate when working, so that the first connecting plate can move on the screw rod along the screw rod, and the connecting seat can transversely move under the assistance of the second connecting plate and the guide rod.
Furthermore, one end, far away from the stepping motor, of the screw rod is connected with the first fixing plate through a bearing, the lower end of the first fixing plate is welded with the supporting seat, and the first connecting plate and the second connecting plate are both connected with the connecting seat through bolts.
By adopting the technical scheme, the first fixing plate can enable the screw rod to rotate stably.
Furthermore, both ends of the guide rod are in interference connection with the second fixing plate, both ends of the connecting seat are in sliding connection with the supporting seat, an electric push rod is arranged in the middle of the connecting seat, and a lifting seat is arranged at the lower end of the electric push rod.
Through adopting above-mentioned technical scheme, fixed plate two does the guide bar provides the support, the connecting seat can convenient carry out lateral sliding on the supporting seat.
Furthermore, the electric push rod is connected with the connecting seat through a bolt, the lower end of the electric push rod is connected with the lifting seat through a bolt, the middle of the lower end of the lifting seat is connected with a PL camera through a screw, and a detection light source is arranged on the periphery of the PL camera.
By adopting the technical scheme, the electric push rod can drive the lifting seat, the PL camera and the detection light source to lift when in work.
Further, the detection light source upper end with the seat of going up and down passes through the screw connection, the detection light source both sides are provided with the heat dissipation fan, heat dissipation fan upper end with the seat of going up and down passes through bolted connection, supporting seat lower extreme four corners department is provided with the bracing piece.
By adopting the technical scheme, the heat dissipation fan can dissipate heat of the detection light source when in work.
Further, the upper end of the supporting rod is connected with the supporting seat through a bolt, the lower end of the supporting rod is connected with a casing through a bolt, universal wheels are arranged at four corners of the lower end of the casing, a wheel lock is arranged on one side of each universal wheel, the universal wheels are connected with the casing through bolts, and the wheel lock is rotatably connected with the universal wheels.
Through adopting above-mentioned technical scheme, through the universal wheel can make the device can convenient removal, through the wheel lock can with the universal wheel lock is died to it is difficult to remove to make the device.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses a design of structures such as supporting seat, step motor, lead screw, fixed plate one, connecting plate two, connecting seat, guide bar and fixed plate makes the device can be according to the position that the convenient regulation measuring light source of detection needs and PL camera, makes the device can detect products such as photovoltaic board more meticulous, and it is very convenient to use. The design scheme effectively solves the problems that the positions of a detection light source and a PL camera of the conventional PL detection device are difficult to adjust according to detection requirements, and the use is inconvenient;
2. the utility model discloses a design of electric putter and lift seat isotructure makes the device can adjust the height that detects light source and PL camera according to the detection needs of product, can make the device can detect not co-altitude product, and is very practical. This design has effectually solved the high unable problem that adjusts according to the measuring needs of the measuring light source of current PL detection device and PL camera, and the practicality is not enough.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connecting seat of the present invention;
fig. 3 is a bottom view of the middle lifting seat of the present invention.
In the figure:
1. a supporting seat; 2. a stepping motor; 3. a screw rod; 4. a first fixing plate; 5. a first connecting plate; 6. a connecting seat; 7. a second connecting plate; 8. a guide bar; 9. a second fixing plate; 10. an electric push rod; 11. a lifting seat; 12. a PL camera; 13. detecting a light source; 14. a heat dissipation fan; 15. a support bar; 16. a housing; 17. a universal wheel; 18. and (4) locking the wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-3.
Referring to fig. 1-3, the present invention provides a technical solution: a PL detection device convenient to adjust comprises a supporting seat 1, a first connecting plate 5 and a second connecting plate 7, wherein one side of the upper end of the supporting seat 1 is connected with a stepping motor 2 through a bolt, the transmission output end of the stepping motor 2 is connected with a screw rod 3 through a key, one end of the screw rod 3, far away from the stepping motor 2, is provided with a first fixing plate 4, a first connecting plate 5 connected with the screw rod 3 through a thread is arranged between the stepping motor 2 and the first fixing plate 4, one side of the lower end of the first connecting plate 5 is provided with a connecting seat 6, one side of the upper end of the connecting seat 6, far away from the first connecting plate 5, is provided with a second connecting plate 7, a guide rod 8 is slidably connected with the second connecting plate 8 in sliding connection, two ends of the guide rod 8 are provided with a second fixing plate 9 welded with the supporting seat 1, the stepping motor 2 can, and then make connecting seat 6 carry out lateral shifting under the assistance of connecting plate two 7 and guide bar 8, guide bar 8 cooperates second connecting plate 7 can play direction and stable effect to the removal of connecting seat 6.
As shown in fig. 1-2, one end of the screw rod 3, which is far away from the stepping motor 2, is connected with the first fixing plate 4 through a bearing, the lower end of the first fixing plate 4 is welded with the support seat 1, the first connecting plate 5 and the second connecting plate 7 are both connected with the connection seat 6 through bolts, the screw rod 3 can be kept stable when rotating through the first fixing plate 4, and the first connecting plate 5 and the second connecting plate 7 can move synchronously with the connection seat 6.
As shown in fig. 1-2, two ends of the guide rod 8 are connected with the second fixing plate 9 in an interference manner, two ends of the connecting seat 6 are slidably connected with the supporting seat 1, the electric push rod 10 is arranged in the middle of the connecting seat 6, the lifting seat 11 is arranged at the lower end of the electric push rod 10, and the second fixing plate 9 provides support for the guide rod 8, so that the second guide rod 8 is kept stable, and the connecting seat 6 can conveniently and transversely slide on the supporting seat 1.
As shown in fig. 1-3, the electric push rod 10 is connected with the connecting base 6 through a bolt, the lower end of the electric push rod 10 is connected with the lifting base 11 through a bolt, the middle part of the lower end of the lifting base 11 is connected with a PL camera 12 through a screw, a detection light source 13 is arranged on the periphery of the PL camera 12, and the electric push rod 10 can drive the PL camera 12 and the detection light source 13 to lift through the lifting base 11 during work.
As shown in fig. 1-3, the upper end of the detection light source 13 is connected to the lifting seat 11 by screws, heat dissipation fans 14 are disposed on two sides of the detection light source 13, the upper end of each heat dissipation fan 14 is connected to the lifting seat 11 by bolts, support rods 15 are disposed at four corners of the lower end of the support seat 1, and the heat dissipation fans 14 can take away heat of the detection light source 13 during operation to dissipate heat of the detection light source 13.
As shown in fig. 1, the upper end of the supporting rod 15 is connected with the supporting seat 1 through a bolt, the lower end of the supporting rod 15 is connected with the casing 16 through a bolt, a universal wheel 17 is arranged at the four corners of the lower end of the casing 16, a wheel lock 18 is arranged on one side of the universal wheel 17, the universal wheel 17 is connected with the casing 16 through a bolt, the wheel lock 18 is connected with the universal wheel 17 in a rotating manner, the supporting seat 1 can be kept stable through the supporting rod 15, the device can be conveniently moved through the universal wheel 17, the universal wheel 17 can be locked through the wheel lock 18, and therefore the device is difficult to.
Through adopting above-mentioned technical scheme, step motor 2 can drive lead screw 3 and rotate under the assistance of fixed plate 4 at the during operation, can make connecting plate 5 through threaded connection with lead screw 3 remove along lead screw 3 on lead screw 3 like this, and then make connecting seat 6 carry out lateral shifting under the assistance of connecting plate two 7 and guide bar 8, can make testing light source 13 and PL camera 12 can lateral shifting like this, electric putter 10 can drive PL camera 12 and testing light source 13 and go up and down at during operation accessible lift seat 11, so that the device can be as required conveniently adjusts the height of PL camera 12 and testing light source 13 according to the detection.
The working principle is as follows: the device uses an external power supply and is controlled by external equipment, a conveying device of a photovoltaic panel longitudinally penetrates through the lower part of a lifting seat 11, when the photovoltaic panel to be detected moves to the lower part of a detection light source 13, the detection light source 13 and a PL camera 12 work to irradiate and detect the photovoltaic panel through a photoluminescence technology, the PL camera 12 can shoot the irradiated and detected photovoltaic panel, an electric push rod 10 can drive the PL camera 12 and the detection light source 13 to lift through the lifting seat 11 during work, so that the device can adjust the heights of the PL camera 12 and the detection light source 13 according to detection requirements, a stepping motor 2 can drive a screw rod 3 to rotate under the assistance of a fixing plate one 4 during work, a connecting plate one 5 which is in threaded connection with the screw rod 3 can move on the screw rod 3 along the screw rod 3, and a connecting seat 6 can move transversely under the assistance of a connecting plate two 7 and a guide rod 8, can make measuring light source 13 and PL camera 12 can lateral shifting like this, make the device can be more careful detect photovoltaic board everywhere, very convenient and practical, heat dissipation fan 14 can take away the heat of measuring light source 13 at the during operation to dispel the heat to measuring light source 13, can make measuring light source 13 can be long-time stable work of going on like this.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a PL detection device convenient to adjust, includes supporting seat (1), connecting plate one (5) and connecting plate two (7), its characterized in that: there are step motor (2) supporting seat (1) upper end one side through bolted connection, the transmission output of step motor (2) has lead screw (3) through the key-type connection, keep away from lead screw (3) step motor (2) one end is provided with fixed plate (4), step motor (2) with be provided with between fixed plate (4) with lead screw (3) are through threaded connection connecting plate (5), connecting plate (5) lower extreme one side is provided with connecting seat (6), keep away from connecting seat (6) upper end connecting plate (5) one side is provided with connecting plate two (7), sliding connection has guide bar (8) in connecting plate two (7), guide bar (8) both ends be provided with supporting seat (1) welded fixed plate two (9).
2. A PL detection arrangement as claimed in claim 1 which is adapted to facilitate regulation, wherein: one end, far away from the stepping motor (2), of the screw rod (3) is connected with the first fixing plate (4) through a bearing, the lower end of the first fixing plate (4) is welded with the supporting seat (1), and the first connecting plate (5) and the second connecting plate (7) are connected with the connecting seat (6) through bolts.
3. A PL detection arrangement as claimed in claim 2 which is adapted to facilitate regulation, wherein: the two ends of the guide rod (8) are in interference connection with the second fixing plate (9), the two ends of the connecting seat (6) are in sliding connection with the supporting seat (1), an electric push rod (10) is arranged in the middle of the connecting seat (6), and a lifting seat (11) is arranged at the lower end of the electric push rod (10).
4. A PL detection arrangement as claimed in claim 3 which is adapted to facilitate regulation, wherein: the electric push rod (10) is connected with the connecting seat (6) through a bolt, the lower end of the electric push rod (10) is connected with the lifting seat (11) through a bolt, the middle of the lower end of the lifting seat (11) is connected with a PL camera (12) through a screw, and a detection light source (13) is arranged on the periphery of the PL camera (12).
5. A PL detection device as claimed in claim 4, wherein: detect light source (13) upper end with lift seat (11) pass through the screw connection, detect light source (13) both sides and be provided with heat dissipation fan (14), heat dissipation fan (14) upper end with lift seat (11) pass through bolted connection, supporting seat (1) lower extreme four corners department is provided with bracing piece (15).
6. A PL detection device as claimed in claim 5, wherein: bracing piece (15) upper end with supporting seat (1) passes through bolted connection, bracing piece (15) lower extreme has casing (16) through bolted connection, casing (16) lower extreme four corners department is provided with universal wheel (17), universal wheel (17) one side is provided with wheel lock (18), universal wheel (17) with casing (16) pass through bolted connection, wheel lock (18) with universal wheel (17) rotate to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400423.3U CN211292636U (en) | 2019-12-27 | 2019-12-27 | PL detection device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400423.3U CN211292636U (en) | 2019-12-27 | 2019-12-27 | PL detection device convenient to adjust |
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| Publication Number | Publication Date |
|---|---|
| CN211292636U true CN211292636U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922400423.3U Active CN211292636U (en) | 2019-12-27 | 2019-12-27 | PL detection device convenient to adjust |
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| CN (1) | CN211292636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117393449A (en) * | 2023-10-17 | 2024-01-12 | 泰安市一成建筑工程有限公司 | Photovoltaic module detection device |
-
2019
- 2019-12-27 CN CN201922400423.3U patent/CN211292636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117393449A (en) * | 2023-10-17 | 2024-01-12 | 泰安市一成建筑工程有限公司 | Photovoltaic module detection device |
| CN117393449B (en) * | 2023-10-17 | 2024-06-28 | 宁波兴晟新能源科技有限公司 | Photovoltaic module detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220209 Address after: 213000 No. 20, Jinghu Road, Xinqiao street, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Corell Technology Co.,Ltd. Address before: 213000 No.91, Hanjiang West Road, Xinqiao Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Yike Intelligent Technology Co.,Ltd. |