CN216819806U

CN216819806U - Small-size EL detects lays platform for experiments

Info

Publication number: CN216819806U
Application number: CN202220327291.5U
Authority: CN
Inventors: 邱国英; 张翼飞; 张哲�; 杨计蒙; 郑克
Original assignee: Shenzhen Jiasheng Funeng Technology Co ltd
Current assignee: Shenzhen Jiasheng Funeng Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-24
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a small-sized EL detection laying table for experiments, which comprises a base, wherein an upright post is fixedly arranged on the base, a first electric telescopic rod is fixedly arranged at the top end of the upright post, the piston end of the first electric telescopic rod is rotatably connected with an adjusting rod through a rotating component, a motor is fixedly connected onto the adjusting rod, a second electric telescopic rod is fixedly arranged on an output shaft of the motor, a wide-angle EL camera is fixedly arranged at the piston end of the second electric telescopic rod, a detection power supply is fixedly arranged on the base, a supporting rod is fixedly arranged on the base, a controller is arranged on the supporting rod, and a plurality of self-locking universal wheels are fixedly arranged at the bottom of the base. According to the utility model, the self-locking universal wheels are arranged, so that the device is convenient to move, can be separated from a production line for use, can be moved to any position of the production line to detect the photovoltaic battery component, and avoids the influence on the production line during use or maintenance.

Description

Platform is laid in small-size EL detection for experiments

Technical Field

The utility model relates to the technical field of photovoltaic cell detection, in particular to a small-sized EL detection laying table for experiments.

Background

The application of new energy sources is more and more popular in the present life, particularly, the application of light energy, with the wide range of photovoltaic cells, photovoltaic modules are accompanied by: the internal defects of the photovoltaic cell seriously affect the service life and the long-term power generation efficiency of the photovoltaic cell, even cause field fire, and the defective photovoltaic cell component can cause serious economic loss to a user, so the EL detection is an important link in the production of the photovoltaic component.

The EL detection principle is that a photovoltaic module is electrified to excite a battery plate in the photovoltaic module to emit infrared light, the infrared light emits pattern light according to the performance of the battery plate, the infrared light is collected and imaged by camera equipment, and the defects of the photovoltaic module can be seen according to an imaged image. In actual detection, two EL detection processes are usually arranged, one EL detection process is arranged before assembly lamination, the other EL detection process is arranged after assembly lamination and framing processes, and after two EI detections, the quality of the photovoltaic assembly can be controlled.

The current EL detects for the majority for on-line measuring, and on-line measuring detects for in the production process at the panel promptly, but detects in actual production process, can receive the influence of production line equipment, and EL check out test set also can influence production line production in reverse if: production stoppage, maintenance, etc., and secondly the body occupation space of equipment is very big, if produce the line and need increase EL and detect, then great to producing the line transformation range, the transformation cost is higher, so the flexibility is not enough, and the maintenance is inconvenient, influences the productivity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small-sized EL detection laying table for experiments so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a small-sized EL detection laying table for experiments, which comprises a base, wherein an upright post is fixedly arranged on the base, the top end of the upright post is fixedly provided with a first electric telescopic rod, the piston end of the first electric telescopic rod is rotationally connected with an adjusting rod through a rotating component, the adjusting rod is fixedly connected with a motor, an output shaft of the motor is fixedly provided with a second electric telescopic rod, the piston end of the second electric telescopic rod is fixedly provided with a wide-angle EL camera, the base is fixedly provided with a detection power supply, a support rod is fixedly arranged on the base, a controller is arranged on the support rod, the controller is electrically connected with the detection power supply, first electric telescopic handle, rotating assembly, second electric telescopic handle, wide angle EL camera respectively with controller electric connection, base bottom fixed mounting has a plurality of auto-lock universal wheels.

Preferably, the rotating assembly comprises a rotating shaft, the rotating shaft penetrates through the piston end of the first electric telescopic rod and is connected with the piston end of the first electric telescopic rod in a rotating mode, one end of the rotating shaft is fixedly connected with the adjusting rod, and the angle adjusting piece is installed at the other end of the rotating shaft.

Preferably, the angle adjusting piece comprises a fluted disc, the fluted disc is far away from the rotating shaft and is fixedly connected with one end of the adjusting rod, a micro motor is fixedly mounted on the side wall of a piston of the first electric telescopic rod and is electrically connected with the controller, a bevel gear is fixedly mounted on an output shaft of the micro motor, and the bevel gear is meshed with the fluted disc.

Preferably, the top end of the support rod is rotatably connected with the controller through a tightening screw.

Preferably, the detection power supply is electrically connected with a positive and negative connecting wire.

Preferably, the detection power supply is fixed with a wire storage box, the top of the wire storage box is hinged with an opening and closing cover, and the positive and negative connecting wires penetrate through the bottom plate of the wire storage box and are arranged in the wire storage box.

Preferably, the piston end of the second electric telescopic rod is connected with a protective cover through a rotating shaft in a rotating mode, and the wide-angle EL camera is located inside the protective cover.

Preferably, a hand push handle is fixedly mounted at the top of the detection power supply.

The utility model discloses the following technical effects:

push away this device on the production line, pin the auto-lock universal wheel, it is rotatory to horizontal position to adjust the pole through controller control rotating assembly, control the horizontal position of the rotatory adjustment second electric telescopic handle of motor, then according to the flexible length of detection position adjustment second electric telescopic handle, make wide angle EL camera be located directly over the photovoltaic cell subassembly that is detected, use the detection power to energize for the photovoltaic cell subassembly, control wide angle EL camera and shoot the photovoltaic cell subassembly after that, the controller is given to the condition that the wide angle EL camera will shoot, the measurement personnel can follow the controller and observe the testing result.

According to the photovoltaic battery component detection device, the self-locking universal wheels are arranged, so that the photovoltaic battery component detection device is convenient to move, can be separated from a production line for use, can move to any position of the production line, detects a photovoltaic battery component, and avoids influence on the production line during use or maintenance.

This device not only can wholly detect photovoltaic cell subassembly, also can further detect photovoltaic cell subassembly part through adjustment motor rotation angle and second electric telescopic handle's flexible length, need not remove this device position, can realize detecting photovoltaic cell subassembly's whole and local, and it is nimble convenient to use, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described 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 exercise.

FIG. 1 is a schematic structural diagram of a small-sized EL detection laying table for experiments;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is a schematic view of the storage state of the small-sized EL detection laying table for experiment;

in the figure: 1. a base; 2. a column; 3. a first electric telescopic rod; 4. a rotating shaft; 5. a fluted disc; 6. adjusting a rod; 7. a motor; 8. a second electric telescopic rod; 9. a wide-angle EL camera; 10. detecting a power supply; 11. a strut; 12. a controller; 13. a self-locking universal wheel; 14. a micro motor; 15. a bevel gear; 16. tightening and loosening screws; 17. positive and negative connecting wires; 18. a lead storage box; 19. opening and closing the cover; 20. a protective cover; 21. a hand push handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The utility model provides a small-sized EL detection laying platform for experiments, which comprises a base 1, wherein an upright post 2 is fixedly arranged on the base 1, a first electric telescopic rod 3 is fixedly arranged at the top end of the upright post 2, the piston end of the first electric telescopic rod 3 is rotatably connected with an adjusting rod 6 through a rotating component, a motor 7 is fixedly connected on the adjusting rod 6, a second electric telescopic rod 8 is fixedly arranged on an output shaft of the motor 7, a wide-angle EL camera 9 is fixedly arranged at the piston end of the second electric telescopic rod 8, a detection power supply 10 is fixedly arranged on the base 1, a support rod 11 is fixedly arranged on the base 1, a controller 12 is arranged on the support rod 11, the controller 12 is electrically connected with the detection power supply 10, the first electric telescopic rod 3 and the rotating component, the second electric telescopic rod 8 and the wide-angle EL camera 9 are respectively electrically connected with the controller 12, and a plurality of self-locking universal wheels 13 are fixedly mounted at the bottom of the base 1.

When the device is used, the device is pushed to a production line, the self-locking universal wheel 13 is locked, the rotating assembly is controlled by the controller 12 to rotate the adjusting rod 6 to the horizontal position, the motor 7 is controlled to rotate to adjust the horizontal position of the second electric telescopic rod 8, then the telescopic length of the second electric telescopic rod 8 is adjusted according to the detection position, the wide-angle EL camera 9 is positioned right above the detected photovoltaic battery assembly, the detection power supply 10 is used for electrifying the photovoltaic battery assembly, then the wide-angle EL camera 9 is controlled to shoot the photovoltaic battery assembly, the shot condition is transmitted to the controller 12 by the wide-angle EL camera 9, a detector can observe the detection result from the controller 12, the device not only can detect the whole photovoltaic battery assembly, but also can further detect the local part of the photovoltaic battery assembly by adjusting the rotating angle of the motor 7 and the telescopic length of the second electric telescopic rod 8, the position of the device does not need to be moved, the overall detection and the local detection of the photovoltaic cell module can be realized, the device is flexible and convenient, and the practicability is high.

Further optimization scheme, rotating assembly includes pivot 4, pivot 4 runs through first electric telescopic handle 3's piston end, and rotate with first electric telescopic handle 3's piston end and be connected, pivot 4 one end with adjust 6 fixed connection of pole, the angle modulation spare is installed to the 4 other ends of pivot, angle modulation spare and 12 electric connection of controller, angle modulation spare and the both sides of adjusting the piston end that pole 6 is located electric telescopic handle 3 respectively, can not produce during the adjustment and interfere electric telescopic handle 3, can adjust the angle of adjusting pole 6 through angle modulation spare.

Further optimize the scheme, angle modulation spare includes fluted disc 5, fluted disc 5 is kept away from with pivot 4 and is adjusted 6 one end fixed connection of pole, the piston lateral wall fixed mounting of first electric telescopic handle 3 has micro motor 14, fixed mounting has bevel gear 15 on micro motor 14's the output shaft, bevel gear 15 and fluted disc 5 intermeshing,

micro motor

14 and 12 electric connection of controller, when needing to adjust, start micro motor 14, micro motor 14 drives bevel gear 15 rotatoryly, bevel gear 15 drives fluted disc 5 and takes place rotatoryly, then pivot 4 is rotatory along with fluted disc 5, it is rotatory around pivot 4 to adjust pole 6, reach the purpose of adjusting 6 angles of pole.

Further optimize the scheme, 11 tops of branch are connected through the rotation of elasticity screw 16 with controller 12, need not measuring personnel because of height and use custom problem, need adjust controller 12 inclination, and when needs were adjusted, counter-clockwise turning elasticity screw 16 earlier, then dial controller 12 makes controller 12 rotatory around elasticity screw 16, and when reacing suitable angle, clockwise turning elasticity screw 16, it can with controller 12 fixed.

According to the further optimized scheme, the detection power supply 10 is electrically connected with the positive and negative connecting wires 17, so that the photovoltaic battery assembly is conveniently electrified when being detected.

Further optimize the scheme, detection power 10 is fixed with wire receiver 18, wire receiver 18 top articulates there is the lid that opens and shuts 19, positive negative pole connecting wire 17 runs through wire receiver 18 bottom plate dish and locates in wire receiver 18, when needing to use positive negative pole connecting wire 17, open the lid 19 that opens and shuts, take out positive negative pole connecting wire 17, connect the photovoltaic cell subassembly, after finishing using, withdraw positive negative pole connecting wire 17, put into wire receiver 18, close the lid 19 that opens and shuts, conveniently accomodate positive negative pole connecting wire 17, simultaneously adjust negative pole connecting wire 17 and provide the protection.

Further optimization scheme, the piston end of second electric telescopic handle 8 rotates through the pivot and is connected with protection casing 20, wide angle EL camera 9 is located inside protection casing 20, protection casing 20 plays the effect of protection wide angle EL camera 9, when needing to use wide angle EL camera 9, open protection casing 20, make protection casing 20 around pivot anticlockwise rotation, leak wide angle EL camera 9, make wide angle EL camera 9 can normally shoot, after the use, anticlockwise rotation protection casing 20, make it cover wide angle EL camera 9, perhaps bump when avoiding accomodating or move the in-process, make wide angle EL camera 9 damage.

According to the further optimization scheme, the hand-push handle 21 is fixedly mounted at the top of the detection power supply 10, and when the device is moved, the hand-push handle 21 is held by a hand to push the device.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a platform is laid in small-size EL detection for experiments which characterized in that: including base (1), fixed mounting has stand (2) on base (1), stand (2) top fixed mounting has first electric telescopic handle (3), the piston end of first electric telescopic handle (3) rotates through rotatory subassembly and is connected with regulation pole (6), fixedly connected with motor (7) on regulation pole (6), fixed mounting has second electric telescopic handle (8) on the output shaft of motor (7), the piston end fixed mounting of second electric telescopic handle (8) has wide angle EL camera (9), fixed mounting has detection power (10) on base (1), fixed mounting has branch (11) on base (1), install controller (12) on branch (11), controller (12) with detection power (10) electric connection, first electric telescopic handle (3) already, Rotating assembly, second electric telescopic handle (8), wide angle EL camera (9) respectively with controller (12) electric connection, base (1) bottom fixed mounting has a plurality of auto-lock universal wheels (13).

2. The laboratory small EL test laying table according to claim 1, wherein: the rotating assembly comprises a rotating shaft (4), the rotating shaft (4) penetrates through the piston end of the first electric telescopic rod (3), and is connected with the piston end of the first electric telescopic rod (3) in a rotating mode, one end of the rotating shaft (4) is fixedly connected with the adjusting rod (6), and the angle adjusting piece is installed at the other end of the rotating shaft (4).

3. The laboratory small EL test laying table according to claim 2, characterized in that: the angle adjusting piece comprises a fluted disc (5), the fluted disc (5) and the rotating shaft (4) are far away from one end of the adjusting rod (6) is fixedly connected, a micro motor (14) is fixedly mounted on the side wall of a piston of the first electric telescopic rod (3), the micro motor (14) is electrically connected with the controller (12), a bevel gear (15) is fixedly mounted on an output shaft of the micro motor (14), and the bevel gear (15) is meshed with the fluted disc (5).

4. The laboratory small EL test laying table according to claim 1, wherein: the top end of the support rod (11) is rotatably connected with the controller (12) through a tightening screw (16).

5. The laboratory small EL test laying table according to claim 1, wherein: the detection power supply (10) is electrically connected with a positive and negative connecting wire (17).

6. The laboratory miniature EL test laying table according to claim 5, wherein: detect power (10) and be fixed with wire receiver (18), wire receiver (18) top articulates there is lid (19) that opens and shuts, positive negative pole connecting wire (17) run through wire receiver (18) bottom plate dish is located in wire receiver (18).

7. The laboratory small EL test laying table according to claim 1, wherein: the piston end of the second electric telescopic rod (8) is connected with a protective cover (20) in a rotating mode through a rotating shaft, and the wide-angle EL camera (9) is located inside the protective cover (20).

8. The laboratory small EL test laying table according to claim 1, wherein: and a hand push handle (21) is fixedly arranged at the top of the detection power supply (10).