CN214380816U

CN214380816U - Solar module tester

Info

Publication number: CN214380816U
Application number: CN202120011412.0U
Authority: CN
Inventors: 郭文丰; 刘俊; 张勤辉
Original assignee: Nantong Leneng Electric Power Co ltd
Current assignee: Nantong Leneng Electric Power Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-08
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to a solar module tester, it includes the testing arrangement body, the testing arrangement body includes the rack, the bottom surface fixed mounting of rack has the landing leg, the top surface fixed mounting of rack has the guide rail, the top surface movable mounting of guide rail has the drive wheel, the draw-in groove has been seted up in the front of guide rail, the scanner is installed to the top surface of rack, install on the testing arrangement body and block the structure, it includes the fixed block to block the structure, the top movable mounting of fixed block has the pivot, install the shell fragment in the pivot, the middle part fixed mounting of pivot has the deflection pole, the stopper is installed to the bottom upside of deflection pole, the inside movable mounting of stopper has the push rod, the top surface fixed mounting of push rod has the block rubber. The collision between the battery pack can be avoided to this application, protects battery pack, improves test instrument's practicality.

Description

Solar module tester

Technical Field

The application relates to the technical field of solar cell modules, in particular to a solar cell module tester.

Background

The solar cell module (also called solar cell panel, photovoltaic module) is the core part of the solar power system, also the most important part of the solar power system, and its function is to convert the solar energy into electric energy, or to be sent to the storage battery to store, or to push the load to work, the single solar cell can not be directly used as the power supply, several single cells must be connected in series, in parallel and tightly packaged into the module as the power supply, the quality and cost of the solar cell module will directly determine the quality and cost of the whole system.

However, when the existing solar cell module is tested, the cell module loaded subsequently may impact the cell module under test, which is likely to cause damage to the cell module, and increases the production cost.

Therefore, in order to solve the above problems, a solar cell module tester is provided

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solar module tester is provided to solve the existing solar module who mentions in the above-mentioned background art when testing, the battery pack of follow-up material loading can strike the battery pack who is testing, causes battery pack's damage easily, has improved the problem of the cost of production.

The application provides a solar module tester adopts following technical scheme:

a solar cell module tester comprises a testing device body, wherein the testing device body comprises a cabinet, supporting legs are fixedly arranged on the bottom surface of the cabinet, a guide rail is fixedly arranged on the top surface of the cabinet, a driving wheel is movably arranged on the top surface of the guide rail, a clamping groove is formed in the front surface of the guide rail, a scanner is arranged on the top surface of the cabinet, a blocking structure is arranged on the testing device body and comprises a fixed block, a rotating shaft is movably arranged at the top end of the fixed block, an elastic sheet is arranged on the rotating shaft, a deflection rod is fixedly arranged in the middle of the rotating shaft, a limiting block is arranged on the upper side of the bottom end of the deflection rod, a push rod is movably arranged in the limiting block, a rubber block is fixedly arranged on the top surface of the push rod, a supporting rod is fixedly welded on the side surface of the limiting block, and a cell module body is arranged on the top surface of the testing device body, the battery pack body comprises a panel, and an extension plate is fixedly welded to the side face of the panel.

Preferably, the internally mounted of testing arrangement body has bearing structure, bearing structure includes the support frame, the spout has been seted up to the side of support frame, the inside movable mounting of spout has the bolt, the fixture block is installed to the bottom of bolt, the both sides movable mounting of fixture block has the gyro wheel.

Preferably, the bottom surfaces of the two ends of the guide rail are fixedly provided with cushion blocks, the guide rails are divided into two groups, the two groups of guide rails are arranged in parallel, the driving wheel is arranged at the rear side of the top surface of the guide rail, and the back surface of the driving wheel extends out of the top surface of the guide rail.

Preferably, the scanner is installed on the support frame, the scanner is located in the middle of the upper side of the cabinet, the panel is installed on the top surface of the cabinet, the number of the extension plates is two, the extension plates are installed at the upper end and the lower end of the front surface of the panel respectively, and the back surface of the driving wheel is installed between the two sets of extension plates on the side surface of the panel.

Preferably, the bottom surface of the fixed block is fixedly welded with the top surface of the cabinet, the fixed block is located in the middle of the two sets of guide rails, the top end of the elastic sheet is fixedly connected with the side surface of the deflection rod, and the bottom end of the elastic sheet is fixedly connected with the inner side surface of the rotating shaft.

Preferably, the bracing piece is total two sets ofly, the bottom of bracing piece and the medial surface fixed welding of guide rail, the stopper is located deflection pole bottom directly over, the bottom of push rod is the scarf.

Preferably, the cross-sectional area of the rubber block is larger than that of the limiting block, and the length of the push rod is larger than the distance from the bottom surface of the limiting block to the middle part of the driving wheel.

Preferably, the support frame is installed on the top surface of the cabinet, the bottom end of the support frame is installed on the outer side wall of the guide rail, and the diameter of the left end of the bolt is larger than the width of the sliding groove.

Preferably, the bottom end of the bolt is in threaded connection with the middle of the clamping block, and the clamping block is mounted inside the clamping groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the utility model is provided with a testing device body, a blocking structure and a battery pack body, when in use, a panel can slide to the right end of the cabinet from the left end of the cabinet, and the side surface of a driving wheel is clamped inside an extending plate, so that the sliding of the panel is more stable, when the panel moves to the right end of the cabinet, the bottom surface of the panel can rub against the top surface of the right end of a deflection rod and press the deflection rod downwards, so that the deflection rod rotates on a rotating shaft, and a spring plate can be driven by the deflection rod to deform, and simultaneously, the left end of the deflection rod can be upwards tilted and is attached to the bottom surface of a push rod, then the push rod is pushed to upwards extend out inside a limiting block, and simultaneously, a rubber block is driven to upwards move, so that the rubber block is positioned outside the left end of the panel, when a next group of panels is loaded, the rubber block can be blocked by the rubber block, the collision between the two groups of panels can be avoided, the panels are protected, and the quality of the panels can be ensured, the practicability of the testing device body is improved;

2. the utility model discloses be provided with bearing structure, during the use, rotatable bolt, make the bolt become loose with being connected of fixture block, then but lateral shifting support frame, make the gyro wheel rotate in the inside of draw-in groove, realize the change of scanner position, then through pressing down and carrying the lift support frame, the height of steerable support frame, make the bolt slide in the inside of spout, the bolt of screwing again after that, make the bolt draw close the fixture block, then the fixture block can closely laminate with the medial surface of draw-in groove, realize the fixed to the support frame height, with the distance between adjustment scanner and the panel, guarantee the precision of scanner, the practicality of testing arrangement body has further been improved.

Drawings

FIG. 1 is a schematic front view of the testing device of the present invention;

FIG. 2 is a schematic side view of the structure of the guide rail of the present invention;

fig. 3 is a schematic structural front sectional view of the barrier structure of the present invention;

fig. 4 is a schematic top view of the structure of the slot of the present invention.

In the figure: 1. a testing device body; 11. a cabinet; 12. a support leg; 13. a guide rail; 14. a driving wheel; 15. a card slot; 16. a scanner; 2. a barrier structure; 21. a fixed block; 22. a rotating shaft; 23. a spring plate; 24. a deflection bar; 25. a limiting block; 26. a push rod; 27. a rubber block; 28. a support bar; 3. a support structure; 31. a support frame; 32. a chute; 33. a bolt; 34. a clamping block; 35. a roller; 4. a battery pack body; 41. a panel; 42. an extension plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a solar cell module tester. Referring to fig. 1, a solar battery assembly tester comprises a testing device body 1, the testing device body 1 comprises a cabinet 11, supporting legs 12 are fixedly installed on the bottom surface of the cabinet 11, guide rails 13 are fixedly installed on the top surface of the cabinet 11, a driving wheel 14 is movably installed on the top surface of the guide rails 13, cushion blocks are fixedly installed on the bottom surfaces of two ends of the guide rails 13, the two groups of guide rails 13 are installed in parallel, the driving wheel 14 is installed at the rear side of the top surface of the guide rails 13, the back surface of the driving wheel 14 extends out of the top surface of the guide rails 13, it is ensured that an extending plate 42 does not rub against the bottom end of the driving wheel 14, a panel 41 is protected, convenience is provided for installation of the extending plate 42, a clamping groove 15 is formed in the front surface of the guide rails 13, a scanner 16 is installed on the top surface of the cabinet 11, a blocking structure 2 is installed on the testing device body 1, the blocking structure 2 comprises a fixed block 21, and a rotating shaft 22 is movably installed on the top end of the fixed block 21, the rotating shaft 22 is provided with an elastic sheet 23, the middle part of the rotating shaft 22 is fixedly provided with a deflection rod 24, the bottom surface of the fixed block 21 is fixedly welded with the top surface of the cabinet 11, the fixed block 21 is positioned in the middle part of the two groups of guide rails 13, the top end of the elastic sheet 23 is fixedly connected with the side surface of the deflection rod 24, the bottom end of the elastic sheet 23 is fixedly connected with the inner side surface of the rotating shaft 22, the connection strength between the fixed block 21 and the cabinet 11 is ensured, the rotation of the deflection rod 24 can deform the elastic sheet 23 to provide power for the restoration of the deflection rod 24, the upper side of the bottom end of the deflection rod 24 is provided with a limit block 25, the inside of the limit block 25 is movably provided with a push rod 26, the top surface of the push rod 26 is fixedly provided with a rubber block 27, the cross-sectional area of the rubber block 27 is larger than that of the limit block 25, the length of the push rod 26 is larger than the distance from the bottom surface of the limit block 25 to the middle part of the driving wheel 14, and the rubber block 27 is prevented from sliding off from the inside of the limit block 25, so that the rubber block 27 can be pushed by the lifting of the deflection rod 24 to the push rod 26 and can collide with the two groups of panels 41, the side surface of the limit block 25 is fixedly welded with the support rods 28, the support rods 28 are two groups, the bottom ends of the support rods 28 are fixedly welded with the inner side surface of the guide rail 13, the limit block 25 is positioned right above the bottom end of the deflection rod 24, the bottom end of the push rod 26 is a bevel plane and provides support for the installation of the limit block 25, the movement of the deflection rod 24 can lift the push rod 26 in the limit block 25, the top surface of the testing device body 1 is provided with the battery component body 4, the battery component body 4 comprises the panels 41, the side surfaces of the panels 41 are fixedly welded with the extension plates 42, the scanner 16 is arranged on the support frame 31, the scanner 16 is positioned in the middle of the upper side of the cabinet 11, the panels 41 are arranged on the top surface of the cabinet 11, the extension plates 42 are two groups, and the two groups of extension plates 42 are respectively arranged at the upper and lower ends of the front surface of the panels 41, the back of the driving wheel 14 is installed between two sets of extension plates 42 on the side of the panel 41 to provide support for installing the scanner 16, so that the panel 41 can be driven between the driving wheels 14, and the movement of the panel 41 is more stable.

The supporting structure 3 is arranged in the testing device body 1, the supporting structure 3 comprises a supporting frame 31, a sliding groove 32 is formed in the side surface of the supporting frame 31, a bolt 33 is movably arranged in the sliding groove 32, a clamping block 34 is arranged at the bottom end of the bolt 33, rollers 35 are movably arranged on two sides of the clamping block 34, the position and height of the supporting frame 31 are fixed, the distance between the scanner 16 and the panel 41 is adjusted, the accuracy of the scanner 16 is ensured, the practicability of the testing device body 1 is further improved, the supporting frame 31 is arranged on the top surface of the cabinet 11, the bottom end of the supporting frame 31 is arranged on the outer side wall of the guide rail 13, the diameter of the left end of the bolt 33 is larger than the width of the sliding groove 32, the bottom end of the bolt 33 is spirally connected with the middle part of the clamping block 34, the clamping block 34 is arranged in the clamping groove 15, the rotation of the bolt 33 can drive the clamping block 34 to move, and power is provided for the clamping block 34 to be tightly attached to the side wall of the clamping groove 15, the support frame 31 is fixed and moved.

The implementation principle of the solar cell module tester in the embodiment of the application is as follows: when the utility model is used, the panel 41 slides from the left end of the cabinet 11 to the right end of the cabinet 11, and the side surface of the driving wheel 14 is clamped inside the extending plate 42, so that the sliding of the panel 41 is more stable, when the panel 41 moves to the right end of the cabinet 11, the bottom surface of the panel 41 rubs against the top surface of the right end of the deflection rod 24, and presses the deflection rod 24 downwards, so that the deflection rod 24 rotates on the rotating shaft 22, and the elastic sheet 23 is driven by the deflection rod 24 to deform, and at the same time, the left end of the deflection rod 24 is upwards tilted and attached to the bottom surface of the push rod 26, then the push rod 26 is pushed to upwards extend out in the limiting block 25, and the rubber block 27 is driven to upwards move, so that the rubber block 27 is positioned at the outer side of the left end of the panel 41, when the next group of panels 41 is loaded, the rubber block 27 blocks the panel to avoid collision between the two groups of panels 41, the panel 41 is protected, and the quality of the panel 41 is ensured, improve the practicability of the testing device body 1

During the use, rotatable bolt 33 makes the connection of bolt 33 and fixture block 34 become loose, then lateral shifting support frame 31, make gyro wheel 35 rotate in the inside of draw-in groove 15, realize the change of scanner 16 position, then through pressing and carrying out the pulling support frame 31, the height of steerable support frame 31, make bolt 33 slide in the inside of spout 32, bolt 33 can be screwed again after that, make bolt 33 draw close fixture block 34, then fixture block 34 can closely laminate with the medial surface of draw-in groove 15, realize the fixed to support frame 31 height, with the distance between adjustment scanner 16 and the panel 41, guarantee scanner 16's precision, the practicality of testing arrangement body 1 has further been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a solar module tester, includes testing arrangement body (1), its characterized in that: the testing device comprises a testing device body (1) and is characterized in that the testing device body (1) comprises a cabinet (11), supporting legs (12) are fixedly mounted on the bottom surface of the cabinet (11), guide rails (13) are fixedly mounted on the top surface of the cabinet (11), driving wheels (14) are movably mounted on the top surface of the guide rails (13), clamping grooves (15) are formed in the front surface of the guide rails (13), a scanner (16) is mounted on the top surface of the cabinet (11), a blocking structure (2) is mounted on the testing device body (1), the blocking structure (2) comprises fixing blocks (21), rotating shafts (22) are movably mounted at the top ends of the fixing blocks (21), elastic sheets (23) are mounted on the rotating shafts (22), deflection rods (24) are fixedly mounted in the middles of the rotating shafts (22), limiting blocks (25) are mounted on the upper sides of the bottoms of the deflection rods (24), and push rods (26) are movably mounted inside the limiting blocks (25), the top surface fixed mounting of push rod (26) has block rubber (27), the fixed welding in side of stopper (25) has bracing piece (28), battery pack body (4) are installed to the top surface of testing arrangement body (1), battery pack body (4) are including panel (41), the fixed welding in side of panel (41) has extension board (42).

2. The solar cell module tester as claimed in claim 1, wherein: the inside mounting of testing arrangement body (1) has bearing structure (3), bearing structure (3) include support frame (31), spout (32) have been seted up to the side of support frame (31), the inside movable mounting of spout (32) has bolt (33), fixture block (34) are installed to the bottom of bolt (33), the both sides movable mounting of fixture block (34) has gyro wheel (35).

3. The solar cell module tester as claimed in claim 1, wherein: cushion blocks are fixedly mounted on the bottom surfaces of two ends of each guide rail (13), the guide rails (13) are divided into two groups, the two groups of guide rails (13) are arranged in parallel, the driving wheel (14) is mounted at the rear side of the top surface of each guide rail (13), and the back surface of the driving wheel (14) extends out of the top surface of each guide rail (13).

4. The solar cell module tester as claimed in claim 1, wherein: the scanner (16) is arranged on the supporting frame (31), the scanner (16) is positioned in the middle of the upper side of the cabinet (11), the panel (41) is arranged on the top surface of the cabinet (11), the extending plates (42) are divided into two groups, the extending plates (42) are respectively arranged at the upper end and the lower end of the front surface of the panel (41), and the back surface of the driving wheel (14) is arranged between the two groups of extending plates (42) on the side surface of the panel (41).

5. The solar cell module tester as claimed in claim 1, wherein: the bottom surface of the fixed block (21) is fixedly welded with the top surface of the cabinet (11), the fixed block (21) is positioned in the middle of the two groups of guide rails (13), the top end of the elastic sheet (23) is fixedly connected with the side surface of the deflection rod (24), and the bottom end of the elastic sheet (23) is fixedly connected with the inner side surface of the rotating shaft (22).

6. The solar cell module tester as claimed in claim 1, wherein: the utility model discloses a guide rail structure, including bracing piece (28), the medial surface fixed welding of the bottom of bracing piece (28) and guide rail (13), stopper (25) are located deflection pole (24) bottom directly over, the bottom of push rod (26) is the scarf.

7. The solar cell module tester as claimed in claim 1, wherein: the cross-sectional area of the rubber block (27) is larger than that of the limiting block (25), and the length of the push rod (26) is larger than the distance from the bottom surface of the limiting block (25) to the middle of the driving wheel (14).

8. The solar cell module tester as claimed in claim 2, wherein: the top surface at rack (11) is installed in support frame (31), the lateral wall at guide rail (13) is installed to the bottom of support frame (31), the diameter of bolt (33) left end is greater than the width of spout (32).

9. The solar cell module tester as claimed in claim 2, wherein: the bottom end of the bolt (33) is in threaded connection with the middle of the clamping block (34), and the clamping block (34) is installed inside the clamping groove (15).