CN117214729B - Novel battery and high-efficiency assembly conversion efficiency testing device and testing method - Google Patents

Abstract

The invention relates to the field of battery production technology, specifically to a new type of battery and high-efficiency component conversion efficiency testing device and testing method, comprising a testing machine, two movable base frames, a clamping component, a pressurized access component and a power connection component. A test slot is horizontally opened on one side of the testing machine, and a light source board is horizontally arranged at the upper end of the test slot. Two movable placement racks are movably arranged at the upper end of a horizontal control console, and then a battery panel is placed on the upper end of the movable placement rack. When testing the battery panel on one side, the movable placement rack on the other side is exposed to the testing machine, which is convenient for taking and placing the battery panel. The two are used alternately to improve the testing efficiency. The pressurized access component can be quickly and automatically connected under the active control of a reciprocating component. After the pressurized connection, the battery panel is connected to the power supply in cooperation with an elastic support component. The operation is simple and easy to use. After the test is completed, the power connection is automatically disconnected, which simplifies the test and is smooth, saving time and effort.

Description

A new battery and high-efficiency component conversion efficiency testing device and testing method

Technical Field

The present invention relates to the technical field of battery production, and in particular to a novel battery and high-efficiency component conversion efficiency testing device and testing method.

Background Art

Photovoltaic cells are green energy devices that convert sunlight into electrical energy. The conversion efficiency of photovoltaic cells is determined by the performance of its internal components. During the production of photovoltaic cells, it is necessary to test the light energy utilization rate with high-efficiency components.

When testing photovoltaic cells and high-efficiency components in the prior art, they need to be placed on a testing platform and then sent into a device with a light source of a certain intensity. They are converted into digital signals through an A/D converter, and finally the conversion efficiency of the photovoltaic cells is calculated. However, during the photovoltaic cell testing process, they need to be wired and removed after the wiring is completed. Most of the operations are manual. When conducting large-scale testing, the continuity of the test is poor, which affects the efficiency of production testing and is extremely inconvenient to use.

Summary of the invention

The purpose of the present invention is to provide a novel battery and high-efficiency component conversion efficiency testing device and testing method to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solution: a new type of battery and high-efficiency component conversion efficiency testing device, the battery and high-efficiency component conversion efficiency testing method comprising:

A test machine, wherein a test slot is horizontally provided on one side of the test machine, a light source board is horizontally provided at the upper end of the test slot, and a horizontal control console is horizontally provided at the lower end of the test slot;

Two movable base frames, the two movable base frames are movably arranged on the upper end of the horizontal control console through a reciprocating assembly, the reciprocating assembly includes two reciprocating screw rods and four reciprocating slides, and the four reciprocating slides are symmetrically arranged in pairs at the centers of both sides of the two movable base frames;

A clamping assembly, wherein the clamping assembly is movably arranged on the upper end of the movable bottom frame through an elastic support assembly, and the clamping assembly comprises a movable placement frame and two clamping plates, wherein a solar panel is horizontally arranged in the movable placement frame, and one side of the two clamping plates is respectively arranged in contact with the solar panel;

The elastic support assembly includes four support rods, and the four support rods are vertically and symmetrically arranged on the upper end of the movable bottom frame;

A pressurized access component, which is arranged on one side of the reciprocating slide seat and includes a movable box and a first rotating ball;

The power connection assembly comprises a test processing box and two power connection rods, and the two power connection rods are respectively connected to the two sides of the lower end of the battery panel.

Preferably, a traveling groove is provided at the upper end of the horizontal control console, reciprocating slide grooves are symmetrically provided on both sides of the traveling groove, reciprocating grooves are provided at the lower ends of the reciprocating slide grooves, two reciprocating screw rods are horizontally arranged in the two reciprocating grooves through bearings, a synchronization plate is horizontally arranged between the two movable base frames, the reciprocating slide seats on both sides of the two movable base frames are movably inserted into one side of the two reciprocating slide grooves, and reciprocating control blocks are provided at the lower ends of the four reciprocating slide seats, the four reciprocating control blocks are respectively inserted into the two reciprocating grooves and movably sleeved with the two reciprocating screw rods through the screw rod sleeve.

Preferably, the movable base frame and the movable placement frame are arranged in a frame structure of the same size, and two support plates are horizontally symmetrically arranged at the lower end of the movable placement frame, and the lower end of the battery panel is overlapped with the upper ends of the two support plates. The movable placement frame is provided with storage grooves on both sides close to the battery panel, and the two clamps are movably inserted in the two storage grooves respectively. A sub-control groove is opened on the side of the movable placement frame close to the storage groove, and a number of extension boxes are symmetrically arranged in the sub-control grooves, a first piston groove is opened on one side of the extension box, and a number of piston push rods are symmetrically arranged on one side of the clamp, and one side of the several piston push rods respectively penetrates through one side of the storage groove, is inserted into the several first piston grooves and is provided with a first piston, and the piston push rods are located in the first piston groove and one side of the first piston groove is sleeved with a second spring.

Preferably, the movable placement rack has four connecting grooves symmetrically opened on four sides, one side of the two connecting grooves on one side is connected with a connecting groove on one side respectively, and the movable placement rack is provided with a supporting groove at the upper end of the connecting groove, and the upper ends of four support rods are respectively vertically movable through the connecting groove and the support groove, and the upper and lower ends of the support rods passing through the connecting groove are sleeved with a second piston.

Preferably, the support rod is placed in the support groove and a pressure plate is horizontally provided at the lower end. The support rod is located at the upper end of the pressure plate and is sleeved with a first spring. The support rod is located between the movable placement frame and the movable base frame and a pressure relief safety groove is opened. The pressure relief safety groove is arranged in a U-shaped structure, and when the movable placement frame descends to the maximum stroke, one side of the pressure relief safety groove is connected to the connecting groove.

Preferably, an annular air groove is provided in the movable base frame, and flexible connection holes are penetrated through the annular air groove on one side close to the connecting groove and one side inside the connecting groove, and a ventilation hose is inserted between the two flexible connection holes on one side, a telescopic groove is provided on one side of the reciprocating slide, and a second piston groove is provided on one side of the telescopic groove connected to the annular air groove.

Preferably, the movable box is inserted into the telescopic slot, a piston tube is horizontally provided on one side of the movable box, the piston tube is inserted into the second piston slot, a third spring is sleeved on one side of the piston tube placed in the telescopic slot, a constraint slot is symmetrically provided throughout the telescopic slot, a constraint block is provided on one side of the movable box located at the constraint slot, the two constraint blocks are movably inserted into the two constraint blocks respectively, an air supply box is horizontally provided on one side of the test machine in the reciprocating slide slot, when one side of the battery panel is located directly below the light source panel, the movable box and the air supply box are arranged opposite to each other, ball slots are provided on one side of the movable box and the air supply box, a first rotating ball and a second rotating ball are movably inserted in the two ball slots respectively, a docking slot is provided on one side of the two ball slots respectively running through the movable box and one side of the air supply box, a docking pipe and a docking sleeve are respectively provided on one side of the first rotating ball and the second rotating ball on both sides, the docking pipe and the docking sleeve respectively run through the first rotating ball and the second rotating ball and are connected to the docking slot, and one side of the docking pipe is movably inserted into the docking sleeve on one side.

Preferably, the first rotating ball and the second rotating ball are located in the ball groove and have positioning shafts vertically provided at the upper and lower ends respectively. Two rotating grooves are symmetrically provided at the upper and lower ends of the ball groove. The two positioning shafts are rotatably inserted in the two rotating grooves. Three embedding grooves are symmetrically provided on three sides of the rotating groove. Positioning spring pieces are embedded in the embedding grooves. The positioning shaft is located in the rotating groove and has three card slots symmetrically provided on one side. The three positioning spring pieces are respectively inserted into the three card slots on one side.

Preferably, two power connection boxes are symmetrically provided at the center of the lower end of the battery panel, a test processing box is horizontally provided in the walking groove on one side of the test groove, and a power connection block is vertically provided on the upper end of the test processing box on one side of the power connection box. The lower end of the power connection box is provided with a power connection rod connected by a power connection plug, and a power connection port is opened at the lower end of the power connection rod, and the power connection port is arranged directly above the power connection block. When the movable base frame and the movable placement rack on one side are in the test groove, the movable base frame and the movable placement rack on the other side are arranged away from the test machine.

A new type of battery and high-efficiency component conversion efficiency testing method, the new type of battery and high-efficiency component conversion efficiency testing method is applied to a new type of battery and high-efficiency component conversion efficiency testing device, comprising the following steps:

Step 1: Place the solar panel horizontally in the movable placement rack through the automatic loading device and keep it horizontal under the support of the pallet;

Step 2: The servo motor drives the reciprocating screw to rotate, and the reciprocating control block provided with the screw sleeve controls the two movable base frames to move to one side, so that the movable placement frame and the movable base frame with the newly installed solar panels are horizontally moved into the test slot;

Step three: at this time, the two docking sleeves of the second rotating ball are arranged in the same direction as the reciprocating slide groove. When the movable base drives the reciprocating slide seat to approach the second rotating ball, the movable box arranged in the reciprocating slide seat extends out of the telescopic slot under the action of the third spring elastic force. The docking plug of the first rotating ball is also arranged in the same direction as the reciprocating slide groove. Under the constraint and limit action of the constraint block, the docking plug is arranged corresponding to the docking sleeve on one side of the second rotating ball. The docking plug is inserted into the docking sleeve. Then, with the further movement of the movable base, the first rotating ball and the second rotating ball perform synchronous relative movement under the plugging action of the docking plug and the docking sleeve. During the movement, the docking sleeve pushes the first rotating ball and the movable box to retract into the telescopic slot. The docking sleeve is connected with the docking slot of the air delivery box, and the docking plug is connected with the docking slot of the movable box. At this time, the reciprocating screw rod maintains this position under the control of the automatic sensing module;

Step 4: The high-pressure gas enters the annular gas groove through the butt sleeve and the butt plug, and then the high-pressure gas in the annular gas groove enters the four connecting grooves from the ventilation hose, and then the gas in the four connecting grooves enters the two sub-control grooves through the connecting grooves;

Step 5: The gas in the sub-control groove pushes the first pistons and the piston push rods to move toward one side of the solar panel, and then the two clamps clamp the solar panel. When the clamps cannot move, the air pressure in the sub-control groove and the connection groove gradually increases. When a certain pressure is reached, the movable placement frame squeezes the first spring to move downward under the action of the internal and external pressure difference;

Step 6: The movable placement rack drives the stably clamped solar panels to move downward synchronously, and the power connection rods plugged into the lower end of the solar panels are respectively connected to the power connection blocks at the upper end of the test processing box to complete the power connection conversion data transmission of the solar panels;

Step seven: after the battery panel test is completed, the air supply box stops supplying air to the annular air groove and discharges the gas in the annular air groove and the connecting groove. Under the action of the second spring and the first spring, the clamping plate and the movable placement frame return to their original positions, the power connection rod is disconnected from the power connection block, and the reciprocating screw drives the movable base frame to return to the original path. The movable base frame and the upper end of the movable placement frame on the other side place the battery panel to be tested in advance. When the movable base frame equipped with the tested battery panel returns to the original path, the docking sleeve and the docking plug are connected by plugging. As the two are misaligned, they rotate in the opposite direction. Under the push of the third spring, when the docking plug and the docking sleeve are in the same direction as the reciprocating slide groove, they can be horizontally detached, and the docking plug on the other side is plugged and connected with the docking sleeve on the other side of the second rotating ball to complete the same testing operation.

Compared with the prior art, the present invention has the following beneficial effects:

Two movable placement racks are movably arranged on the upper end of the horizontal control console, and then the solar panels are placed on the upper ends of the movable placement racks. When the solar panels on one side are tested, the movable placement rack on the other side exposes the test machine, which is convenient for taking and placing the solar panels. The two are used alternately to improve the test efficiency. The pressurized access component can be quickly and automatically connected under the active control of the reciprocating component. After the pressurized connection, the elastic support component is used to connect the power to the solar panel. The operation is simple and easy to use. After the test is completed, the power connection is automatically disconnected, which simplifies the test flow and saves time and effort.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the present invention;

FIG2 is a schematic diagram of the connection structure between the horizontal control console and the test machine of the present invention;

FIG3 is a schematic diagram of the structure of a horizontal control console of the present invention;

FIG4 is a first partial cross-sectional view of the horizontal control console of the present invention;

FIG5 is a schematic structural diagram of the portion A of FIG4 of the present invention;

FIG6 is a schematic diagram of the connection structure of two movable chassis of the present invention;

FIG7 is a partial cross-sectional view of a movable base frame and a movable placement frame of the present invention;

FIG8 is a schematic diagram of the B portion of FIG7 of the present invention;

FIG9 is a schematic diagram of the connection of the splints of the present invention;

FIG10 is a schematic diagram of the C portion of FIG9 of the present invention;

FIG11 is a second partial cross-sectional view of the horizontal control console of the present invention;

FIG12 is a schematic diagram of the D portion of FIG11 of the present invention;

FIG13 is a schematic diagram of the E portion of FIG11 of the present invention;

FIG14 is a schematic diagram of the connection of the activity box of the present invention;

FIG15 is a schematic diagram of the F portion of FIG14 of the present invention;

FIG. 16 is a schematic diagram showing the connection between the first rotating ball and the second rotating ball of the present invention.

In the figure: test machine 1, horizontal control console 2, walking slot 3, reciprocating slide 4, movable base 5, reciprocating slide 6, reciprocating control block 7, reciprocating screw 8, movable placement frame 9, connection slot 10, support rod 11, support slot 12, first spring 13, pressure relief safety slot 14, annular air slot 15, ventilation hose 16, sub-control slot 17, connection slot 18, storage slot 19, splint 20, extension box 21, piston push rod 22, second spring 23, support plate 24, battery board 25, telescopic slot 26, movable box 27, piston tube 28, constraint block 29, first rotating ball 30, docking plug 31, air supply box 32, second rotating ball 33, docking sleeve 34, third spring 35, positioning shaft 36, positioning spring piece 37, test processing box 38, power connection block 39, power connection box 40, power connection plug rod 41.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the technical solutions in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Please refer to Figures 1-16 , the present application provides the following five preferred embodiments.

Embodiment 1

A method for testing the conversion efficiency of a type of battery and a high-efficiency component includes a test machine 1, a test slot is horizontally opened on one side of the test machine 1, a light source board is horizontally arranged at the upper end of the test slot, a horizontal control console 2 is horizontally arranged at the lower end of the test slot, two movable base frames 5 are movably arranged at the upper end of the horizontal control console 2 through a reciprocating component, the reciprocating component includes two reciprocating screw rods 8 and four reciprocating slides 6, and the four reciprocating slides 6 are symmetrically arranged at the centers of both sides of the two movable base frames 5, and a walking slot 3 is opened at the upper end of the horizontal control console 2. Reciprocating slide grooves 4 are symmetrically opened on both sides of the walking groove 3, and reciprocating grooves are opened at the lower ends of the reciprocating slide grooves 4. Two reciprocating screw rods 8 are horizontally arranged in the two reciprocating grooves through bearings respectively, and a synchronization plate is horizontally arranged between the two movable base frames 5. The reciprocating slide seats 6 on both sides of the two movable base frames 5 are movably inserted into one side of the two reciprocating slide grooves 4 respectively, and reciprocating control blocks 7 are arranged at the lower ends of the four reciprocating slide seats 6. The four reciprocating control blocks 7 are respectively inserted into the two reciprocating grooves and movably sleeved with the two reciprocating screw rods 8 through the screw rod sleeve.

The novel battery and high-efficiency component conversion efficiency testing device disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that: the battery panel 25 is placed and clamped, and when the movable placement frame 9 moves downward, the battery panel 25 can be stably driven to synchronously descend, and the clamping assembly is movably arranged on the upper end of the movable base frame 5 through an elastic support assembly. The clamping assembly includes a movable placement frame 9 and two clamping plates 20. The battery panel 25 is horizontally arranged in the movable placement frame 9, and one side of the two clamping plates 20 is respectively arranged in contact with the battery panel 25. The movable base frame 5 and the movable placement frame 9 are arranged as a frame structure of the same size, and two support plates 24 are horizontally and symmetrically arranged at the lower end of the movable placement frame 9. The lower end of the battery panel 25 is overlapped with the upper ends of the two support plates 24, and the movable placement frame 9 is provided with storage grooves 19 on both sides near the battery panel 25. The two clamps 20 are respectively movably inserted into the two storage grooves 19. The movable placement frame 9 is provided with a sub-control groove 17 on one side near the storage groove 19. A number of extension boxes 21 are symmetrically arranged in the sub-control groove 17, and a first piston groove is opened on one side of the extension box 21. A number of piston push rods 22 are symmetrically arranged on one side of the clamp 20, and one side of the several piston push rods 22 respectively penetrates through one side of the storage groove 19 and is inserted into a number of first piston grooves and is provided with a first piston, and the piston push rods 22 are located in the first piston groove. One side of the first piston groove is sleeved with a second spring 23.

The new battery and high-efficiency component conversion efficiency testing device disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the second embodiment, except that: the horizontal up and down movement of the movable placement frame 9 is guided and suspended, the elastic support assembly includes four support rods 11, and the four support rods 11 are vertically symmetrically arranged on the upper end of the movable base frame 5, the movable placement frame 9 is symmetrically provided with four connection slots 10 on four sides, one side of the two connection slots 10 on one side is respectively connected to the sub-control slot 17 on one side to form a connection slot 18, the movable placement frame 9 is provided with a support slot 12 at the upper end of the connection slot 10, the upper ends of the four support rods 11 are respectively vertically movable and penetrate the connection slot 10 and the support slot 12, and the support rods 11 A second piston is sleeved at both the upper and lower ends of the connecting groove 10, a support rod 11 is placed in the support groove 12 and a pressure plate is horizontally arranged at the lower end, and a first spring 13 is sleeved at the upper end of the support rod 11 located at the pressure plate, and a pressure relief safety groove 14 is provided between the support rod 11 and the movable placement frame 9 and the movable base frame 5, and the pressure relief safety groove 14 is arranged in a U-shaped structure, and when the movable placement frame 9 is lowered to the maximum stroke, one side of the pressure relief safety groove 14 is connected with the connecting groove 10, and when the movable placement frame 9 is lowered, it gradually approaches the pressure relief safety groove 14, and when it is lowered to the maximum extent, the excess air pressure in the connecting groove 10 is discharged from the pressure relief safety groove 14, so as to avoid continuous supply of high-pressure gas and damage to the movable base frame 5 and the movable placement frame 9;

In addition, the gas introduced into the annular gas groove 15 can be automatically started and stopped after reaching the maximum set pressure.

The novel battery and high-efficiency component conversion efficiency testing device disclosed in the fourth embodiment of the present invention has a structure that is basically the same as that in the third embodiment, except that: a pressurized access component is arranged on one side of the reciprocating slide 6, the pressurized access component includes a movable box 27 and a first rotating ball 30, an annular air groove 15 is provided in the movable base 5, and soft connection holes are provided through the annular air groove 15 on one side close to the connection groove 10 and on one side of the connection groove 10, a ventilation hose 16 is inserted between the two soft connection holes on one side, and a telescopic groove 26 is provided on one side of the reciprocating slide 6. One side of the telescopic groove 26 is connected to the annular gas groove 15 and is provided with a second piston groove. The movable box 27 is inserted into the telescopic groove 26. A piston tube 28 is horizontally arranged on one side of the movable box 27. The piston tube 28 is inserted into the second piston groove. The piston tube 28 is placed in the telescopic groove 26 and is sleeved with a third spring 35 on one side. The telescopic groove 26 is symmetrically provided with a constraint groove. The movable box 27 is located on one side of the constraint groove and is provided with a constraint block 29. The two constraint blocks 29 are respectively movably inserted into the two constraint blocks 29. An air delivery box 32 is horizontally arranged on one side of the reciprocating slide 4 and the test machine 1. When one side of the battery panel 25 is located directly below the light source panel, the movable box 27 and the air supply box 32 are arranged opposite to each other, and a ball groove is provided on one side of the movable box 27 and the air supply box 32, and a first rotating ball 30 and a second rotating ball 33 are movably inserted in the two ball grooves respectively, and a docking groove is provided on one side of the two ball grooves respectively penetrating the movable box 27 and the air supply box 32, and a docking plug 31 and a docking sleeve 34 are provided on one side of the first rotating ball 30 and on both sides of the second rotating ball 33, respectively, and the docking plug 31 and the docking sleeve 34 respectively penetrate the first rotating ball 30 and the second rotating ball 33 and The docking grooves are connected, and one side of the docking plug 31 is movably inserted into the docking sleeve 34 on the other side. The first rotating ball 30 and the second rotating ball 33 are located in the ball grooves, and positioning shafts 36 are respectively vertically provided at the upper and lower ends. Two rotating grooves are symmetrically provided at the upper and lower ends of the ball groove. The two positioning shafts 36 are rotatably inserted into the two rotating grooves. Three embedded grooves are symmetrically provided on three sides of the rotating groove. The embedded grooves are all embedded with positioning spring pieces 37. The positioning shaft 36 is located in the rotating groove and one side is symmetrically provided with three card slots. The three positioning spring pieces 37 are respectively inserted into the three card slots on one side;

The rotation angle of the first rotating ball 30 and the docking plug 31 is 90°. The positions of the first rotating ball 30 and the docking plug 31 can be positioned by a plurality of positioning springs 37. Similarly, the second rotating ball 33 is also convenient for self-positioning. When the docking sleeve 34 and the docking plug 31 are not connected to each other, they are set in the same direction as the reciprocating slide 4.

The new battery and high-efficiency component conversion efficiency testing device disclosed in the fifth embodiment of the present invention has a structure that is basically the same as that in the fourth embodiment, except that: when the movable placement frame 9 moves up and down, the power connection operation is performed, and after the test is completed, the power connection is automatically canceled. The power connection component includes a test processing box 38 and two power connection rods 41, and the two power connection rods 41 are respectively plugged into the two sides of the lower end of the battery panel 25, and two power connection boxes 40 are symmetrically arranged at the center of the lower end of the battery panel 25. A test processing box 38 is horizontally arranged on one side of the test slot in the walking slot 3, and a power connection block 39 is vertically arranged on the upper end of the test processing box 38 on one side of the power connection box 40. The lower end of the power connection box 40 is plugged with a power connection rod 41 through a power connection plug, and a power connection port is opened at the lower end of the power connection rod 41, and the power connection port is arranged directly above the power connection block 39. When the movable base frame 5 and the movable placement frame 9 on one side are in the test slot, the movable base frame 5 and the movable placement frame 9 on the other side are arranged away from the test machine 1.

A novel method for testing conversion efficiency of a battery and a high-efficiency component comprises the following steps:

Step 1: Place the battery panel 25 horizontally in the movable placement rack 9 through the automatic loading device, and keep it horizontal under the support of the support plate 24;

Step 2: The servo motor drives the reciprocating screw 8 to rotate, and controls the two movable base frames 5 to move to one side through the reciprocating control block 7 provided with the screw sleeve, so as to horizontally move the movable placement frame 9 and the movable base frame 5 on which the solar panel 25 is just installed into the test slot;

Step 3: At this time, the two docking sleeves 34 of the second rotating ball 33 are arranged in the same direction as the reciprocating slide 4. When the movable base frame 5 drives the reciprocating slide 6 to approach the second rotating ball 33, the movable box 27 arranged in the reciprocating slide 6 extends out of the telescopic slot 26 under the elastic force of the third spring 35. The docking plug 31 of the first rotating ball 30 is also arranged in the same direction as the reciprocating slide 4. Under the restraining and limiting action of the restraining block 29, the docking plug 31 is arranged corresponding to the docking sleeve 34 on one side of the second rotating ball 33. The docking plug 31 is inserted into the docking sleeve 34 on the second rotating ball 33. The first rotating ball 30 and the second rotating ball 33 move synchronously relative to each other under the plugging action of the docking plug 31 and the docking plug 34. During the movement, the docking plug 34 pushes the first rotating ball 30 and the movable box 27 to retract into the telescopic groove 26. The docking plug 34 is connected to the docking groove of the air delivery box 32, and the docking plug 31 is connected to the docking groove of the movable box 27. At this time, the reciprocating screw 8 is controlled by the automatic sensing module to keep the position unchanged.

Step 4: The high-pressure gas enters the annular gas groove 15 through the docking sleeve 34 and the docking insert 31, and then the high-pressure gas in the annular gas groove 15 enters the four connecting grooves 10 from the ventilation hose 16, and then the gas in the four connecting grooves 10 enters the two sub-control grooves 17 through the connecting groove 18;

Step 5: The gas in the sub-control groove 17 pushes the first pistons and the piston push rods 22 to move toward the side of the battery panel 25, and then the two clamps 20 clamp the battery panel 25. When the clamps 20 cannot move, the air pressure in the sub-control groove 17 and the connection groove 10 gradually increases. When a certain pressure is reached, under the action of the internal and external pressure difference, the movable placement frame 9 squeezes the first spring 13 to move downward;

Step 6: The movable placement rack 9 drives the stably clamped battery panel 25 to move downward synchronously, and the power connection rods 41 plugged into the lower end of the battery panel 25 are respectively connected to the power connection blocks 39 at the upper end of the test processing box 38, completing the power connection conversion data transmission of the battery panel 25;

Step seven: after the test of the battery panel 25 is completed, the air supply box 32 stops supplying air to the annular air groove 15 and discharges the gas in the annular air groove 15 and the connecting groove 10. Under the action of the second spring 23 and the first spring 13, the clamping plate 20 and the movable placement frame 9 return to their original positions, the power plug rod 41 is disconnected from the power connection block 39, and the reciprocating screw rod 8 drives the movable base frame 5 to return to the original position. The movable base frame 5 and the upper end of the movable placement frame 9 on the other side place the battery panel 25 to be tested in advance. When the movable base frame 5 equipped with the tested battery panel 25 returns to the original position, the docking sleeve 34 and the docking plug 31 are connected by plugging. As the two are misaligned, they rotate in the opposite direction. Under the pushing action of the third spring 35, when the docking plug 31 and the docking sleeve 34 are in the same direction as the reciprocating slide 4, they can be horizontally separated, and the docking plug 31 on the other side is plugged and connected with the docking sleeve 34 on the other side of the second rotating ball 33 to complete the same detection operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. A battery and high-efficiency component conversion efficiency testing device, characterized in that the battery and high-efficiency component conversion efficiency testing device comprises: A test machine (1), wherein a test slot is horizontally provided on one side of the test machine (1), a light source board is horizontally provided at the upper end of the test slot, and a horizontal control console (2) is horizontally provided at the lower end of the test slot; Two movable base frames (5), the two movable base frames (5) are movably arranged on the upper end of the horizontal control console (2) through a reciprocating assembly, the reciprocating assembly comprises two reciprocating screw rods (8) and four reciprocating slides (6), and the four reciprocating slides (6) are symmetrically arranged in pairs at the centers of both sides of the two movable base frames (5); A clamping assembly, wherein the clamping assembly is movably arranged at the upper end of the movable base frame (5) via an elastic support assembly, and the clamping assembly comprises a movable placement frame (9) and two clamping plates (20), wherein a battery panel (25) is horizontally arranged in the movable placement frame (9), and one side of the two clamping plates (20) is respectively arranged in contact with the battery panel (25); The elastic support assembly comprises four support rods (11), and the four support rods (11) are vertically symmetrically arranged on the upper end of the movable bottom frame (5); A pressurized access component, the pressurized access component is arranged on one side of the reciprocating slide seat (6), and the pressurized access component comprises a movable box (27) and a first rotating ball (30); A power connection assembly, the power connection assembly comprising a test processing box (38) and two power connection plug rods (41), and the two power connection plug rods (41) are respectively connected to two sides of the lower end of the battery panel (25); The upper end of the horizontal control console (2) is provided with a running groove (3), and reciprocating slide grooves (4) are symmetrically provided on both sides of the running groove (3), and reciprocating grooves are provided at the lower ends of the reciprocating slide grooves (4). Two reciprocating screw rods (8) are respectively arranged horizontally in the two reciprocating grooves through bearings, and a synchronization plate is arranged horizontally between the two movable base frames (5). The reciprocating slide seats (6) on both sides of the two movable base frames (5) are respectively movably inserted into one side of the two reciprocating slide grooves (4), and the lower ends of the four reciprocating slide seats (6) are respectively provided with reciprocating control blocks (7), and the four reciprocating control blocks (7) are respectively inserted into the two reciprocating grooves and are movably sleeved with the two reciprocating screw rods (8) through the screw rod sleeve; The movable base frame (5) and the movable placement frame (9) are arranged in a frame structure of the same size. The lower end of the movable placement frame (9) is provided with two support plates (24) in a horizontal and symmetrical manner. The lower end of the battery panel (25) is overlapped with the upper ends of the two support plates (24). The movable placement frame (9) is provided with storage grooves (19) on both sides close to the battery panel (25). The two clamping plates (20) are respectively movably inserted into the two storage grooves (19). The movable placement frame (9) is provided with a plurality of clamping plates (20) close to the storage grooves (19). A sub-control groove (17) is provided on each side, a plurality of extension boxes (21) are symmetrically provided in the sub-control groove (17), a first piston groove is provided on one side of the extension box (21), a plurality of piston push rods (22) are symmetrically provided on one side of the clamping plate (20), one side of the plurality of piston push rods (22) respectively penetrates through the receiving groove (19) and is inserted into the plurality of first piston grooves and is provided with a first piston, and a second spring (23) is sleeved on one side of the first piston groove where the piston push rods (22) are located in the first piston groove; The movable placement frame (9) is symmetrically provided with four connecting grooves (10) on four sides, one side of the two connecting grooves (10) on one side is respectively connected with a connecting groove (18) on one side, and a supporting groove (12) is provided at the upper end of the connecting groove (10) in the movable placement frame (9), and the upper ends of four supporting rods (11) are respectively vertically movable and penetrate the connecting groove (10) and the supporting groove (12), and the upper and lower ends of the supporting rods (11) penetrating the connecting groove (10) are sleeved with a second piston; The support rod (11) is placed in the support groove (12) and a pressure plate is horizontally arranged at the lower end. The support rod (11) is sleeved with a first spring (13) at the upper end of the pressure plate. The support rod (11) is located between the movable placement frame (9) and the movable bottom frame (5) and is provided with a pressure relief safety groove (14). The pressure relief safety groove (14) is arranged in a U-shaped structure, and when the movable placement frame (9) descends to the maximum stroke, one side of the pressure relief safety groove (14) is connected to the connection groove (10); The movable base frame (5) is provided with an annular air groove (15), a flexible connection hole is provided in the annular air groove (15) on one side close to the connecting groove (10) and on one side in the connecting groove (10), a ventilation hose (16) is inserted between the two flexible connection holes on one side, a telescopic groove (26) is provided on one side of the reciprocating slide seat (6), and a second piston groove is provided on one side of the telescopic groove (26) which is connected to the annular air groove (15); The movable box (27) is plugged into the telescopic slot (26), a piston tube (28) is horizontally arranged on one side of the movable box (27), the piston tube (28) is plugged into the second piston slot, a third spring (35) is sleeved on one side of the piston tube (28) placed in the telescopic slot (26), constraint slots are symmetrically arranged in the telescopic slot (26), a constraint block (29) is arranged on one side of the movable box (27) located at the constraint slot, two constraint blocks (29) are movably plugged into two constraint blocks (29) respectively, an air supply box (32) is horizontally arranged on one side of the reciprocating slide slot (4) located at the test bench (1), and when one side of the battery panel (25) is located directly below the light source panel, the movable box (27) and the air supply box (32) are arranged relatively to each other, a ball groove is provided on one side of the movable box (27) and the air supply box (32), a first rotating ball (30) and a second rotating ball (33) are movably inserted in the two ball grooves respectively, a docking groove is provided on one side of the two ball grooves respectively penetrating the movable box (27) and the air supply box (32), a docking plug (31) and a docking sleeve (34) are provided on one side of the first rotating ball (30) and both sides of the second rotating ball (33), the docking plug (31) and the docking sleeve (34) respectively penetrate the first rotating ball (30) and the second rotating ball (33) and are connected to the docking groove, and one side of the docking plug (31) is movably inserted in one side of the docking sleeve (34); The first rotating ball (30) and the second rotating ball (33) are located in the ball groove, and the upper and lower ends thereof are respectively provided with positioning shafts (36) vertically. Two rotating grooves are symmetrically provided at the upper and lower ends of the ball groove. The two positioning shafts (36) are rotatably inserted in the two rotating grooves. Three engaging grooves are symmetrically provided on three sides of the rotating groove. Positioning spring pieces (37) are all embedded in the engaging grooves. Three clamping grooves are symmetrically provided on one side of the positioning shaft (36) located in the rotating groove. One side of the three positioning spring pieces (37) is respectively inserted in the three clamping grooves. 2. A battery and high-efficiency component conversion efficiency testing device according to claim 1, characterized in that: two power connection boxes (40) are symmetrically arranged at the lower end of the battery panel (25), a test processing box (38) is horizontally arranged on one side of the test slot in the walking slot (3), and a power connection block (39) is vertically arranged on one side of the power connection box (40) at the upper end of the test processing box (38), and a power connection rod (41) is arranged at the lower end of the power connection box (40) through a power connection plug. The power connection port is arranged at the lower end of the power connection rod (41), and the power connection port is arranged just above the power connection block (39). When the movable base frame (5) and the movable placement frame (9) on one side are in the test slot, the movable base frame (5) and the movable placement frame (9) on the other side are arranged away from the test machine (1). 3. A method for testing the conversion efficiency of a battery and a high-efficiency component, characterized in that: the method for testing the conversion efficiency of a battery and a high-efficiency component is applied to the battery and high-efficiency component conversion efficiency testing device according to any one of claims 1-2, comprising the following steps: Step 1: The battery panel (25) is horizontally placed in the movable placement frame (9) by an automatic loading device, and is kept horizontal under the support of the support plate (24); Step 2: The servo motor drives the reciprocating screw (8) to rotate, and controls the two movable base frames (5) to move to one side through the reciprocating control block (7) provided with the screw sleeve, so as to horizontally move the movable placement frame (9) and the movable base frame (5) on which the solar panel (25) has just been installed into the test slot; Step 3: At this time, the two docking sleeves (34) of the second rotating ball (33) are arranged in the same direction as the reciprocating slide groove (4). When the movable base frame (5) drives the reciprocating slide seat (6) to approach the second rotating ball (33), the movable box (27) arranged in the reciprocating slide seat (6) extends out of the telescopic groove (26) under the elastic force of the third spring (35). The docking plug (31) of the first rotating ball (30) is also arranged in the same direction as the reciprocating slide groove (4). Under the restraining and limiting action of the restraining block (29), the docking plug (31) is arranged correspondingly to the docking sleeve (34) on one side of the second rotating ball (33). The docking plug (31) Inserted into the docking sleeve (34), then as the movable base frame (5) moves further, the first rotating ball (30) and the second rotating ball (33) perform synchronous relative movement under the plugging action of the docking sleeve (31) and the docking sleeve (34). During the movement, the docking sleeve (34) pushes the first rotating ball (30) and the movable box (27) to retract into the telescopic groove (26), the docking sleeve (34) is connected to the docking groove of the air supply box (32), and the docking sleeve (31) is connected to the docking groove of the movable box (27). At this time, the reciprocating screw rod (8) is controlled by the automatic sensing module to maintain the position; Step 4: The high-pressure gas enters the annular gas groove (15) through the docking sleeve (34) and the docking plug (31), and then the high-pressure gas in the annular gas groove (15) enters the four connecting grooves (10) from the ventilation hose (16), and then the gas in the four connecting grooves (10) enters the two sub-control grooves (17) through the connecting groove (18); Step 5: The gas in the sub-control groove (17) pushes the first pistons and the piston push rods (22) to move toward one side of the battery panel (25), and then the two clamping plates (20) clamp the battery panel (25). When the clamping plates (20) cannot move, the gas pressure in the sub-control groove (17) and the connection groove (10) gradually increases. When a certain pressure is reached, under the action of the internal and external pressure difference, the movable placement frame (9) squeezes the first spring (13) to move downward; Step 6: The movable placement frame (9) drives the stably clamped battery panel (25) to move downward synchronously, and the power connection rods (41) plugged into the lower end of the battery panel (25) are respectively connected to the power connection blocks (39) at the upper end of the test processing box (38), completing the power connection conversion data transmission of the battery panel (25); Step 7: After the battery panel (25) is tested, the air supply box (32) stops supplying air to the annular air groove (15) and discharges the air in the annular air groove (15) and the connecting groove (10). Under the action of the second spring (23) and the first spring (13), the clamping plate (20) and the movable placement frame (9) return to their original positions, the power connection rod (41) is disconnected from the power connection block (39), and the reciprocating screw rod (8) drives the movable base frame (5) to return to the original path. The upper end of the movable base frame (5) and the movable placement frame (9) on the other side are placed in advance to be When the tested battery panel (25) is returned to its original path by the movable chassis (5) equipped with the tested battery panel (25), the docking sleeve (34) and the docking plug (31) are plugged and connected. As the two are misaligned, they rotate in the opposite direction. Under the pushing action of the third spring (35), when the docking plug (31) and the docking sleeve (34) are in the same direction as the reciprocating slide groove (4), they can be horizontally separated. The docking plug (31) on the other side is plugged and connected with the docking sleeve (34) on the other side of the second rotating ball (33), completing the same testing operation.