Constant temperature and humidity chamber suitable for photovoltaic module curing line

Abstract

The utility model discloses a constant temperature and humidity chamber suitable for a photovoltaic module curing line, which comprises a placing box body, an L-shaped fixing plate is fixedly arranged in the placing box body, a servo motor is fixedly arranged at the bottom of the L-shaped fixing plate, and a driving gear is fixedly arranged at the output end of the servo motor. A servo motor drives a driving gear to drive a driven gear to rotate, so that a rotating shaft drives a mounting plate to rotate, and the mounting plate drives a placement frame to move, so that the position of the placement frame is rotated, and the placement frame with a photovoltaic module is moved away from the opening of the placement box body; according to the constant-temperature and constant-humidity box, the placing racks on which the photovoltaic modules are not placed are moved to the opening of the placing box body, and the plurality of placing racks are located at the same horizontal height, so that the situation that the photovoltaic modules need to be lifted when being placed is avoided, potential safety hazards caused by too high lifting of the photovoltaic modules are avoided, and the photovoltaic modules are placed in the constant-temperature and constant-humidity box more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component curing, in particular to a constant temperature and humidity box suitable for a photovoltaic component curing line. Background Art

[0002] Since the output voltage of a single solar cell in a photovoltaic module is relatively low, and the electrodes of unpackaged cells are easily detached due to environmental influences, a certain number of single cells must be sealed into a solar cell module in series and parallel to avoid corrosion of the cell electrodes and interconnections. In addition, packaging also prevents the cells from breaking. During the production process of photovoltaic modules, curing is required. During the curing process of photovoltaic modules, the temperature and humidity of the environment need to be controlled to ensure the quality of the photovoltaic modules after curing. They need to be fixed in a constant temperature and humidity environment, so a constant temperature and humidity chamber is required.

[0003] In the prior art, patent number CN202320370686.8 proposes a constant temperature and humidity chamber, in which a rotating mechanism is set to place the second placement plate on the surface of the cross block through a cross groove, and then the drive motor is started to drive the connecting block and the cross block to rotate through the rotating shaft, so that the second placement plate rotates. At this time, the material on the surface of the second placement plate will pass through the user's line of sight in turn, avoiding the problem of being unable to observe the material in the blind spot of the line of sight. However, the placement plates of the above patent are installed from bottom to top in sequence. When placing the photovoltaic module on the topmost placement plate, the user is required to lift the photovoltaic module. First, the user consumes a lot of effort. Secondly, there is a great safety hazard if the photovoltaic module is lifted too high. Therefore, a constant temperature and humidity chamber suitable for a photovoltaic module curing line is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a constant temperature and humidity chamber suitable for a photovoltaic module curing line, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A constant temperature and humidity box suitable for a photovoltaic module curing line comprises a placement box body, an L-shaped fixing plate is fixedly arranged inside the placement box body, a servo motor is fixedly arranged at the bottom of the L-shaped fixing plate, a driving gear is fixedly arranged at the output end of the servo motor, a driven gear is meshingly arranged on the surface of the driving gear, a rotating shaft is fixedly arranged inside the driven gear, a mounting plate is fixedly arranged on the surface of the rotating shaft, a placement rack is fixedly arranged on the surface of the mounting plate, an auxiliary support assembly is arranged at the bottom of the mounting plate, a humidifying assembly for ensuring constant humidity inside the placement box body is arranged at the rear side of the placement box body, a measuring assembly for measuring the internal temperature and humidity of the placement box body is arranged inside the placement box body, a heating plate is fixedly arranged on the inner wall of the placement box body, and a box door assembly for sealing the placement box body is arranged at the front side of the placement box body.

[0007] Preferably, the auxiliary support comprises a supporting sleeve, the supporting sleeve is fixedly mounted on the bottom of the mounting plate, a supporting rail is slidably arranged inside the supporting sleeve, and the supporting rail is fixedly mounted on the inner wall of the placement box.

[0008] Preferably, the humidification component includes a water storage tank, which is fixedly installed on the rear side of the placement box body, a delivery pump and a water injection pipe are fixedly arranged on the top of the water storage tank, a water inlet pipe is fixedly arranged on the water inlet end of the delivery pump, the water inlet end of the water inlet pipe passes through the water storage tank and extends to the interior of the water storage tank, a water outlet pipe is fixedly arranged on the water outlet end of the delivery pump, the output end of the water outlet pipe passes through the placement box body and extends to the interior of the placement box, a diversion pipe is fixedly arranged on the water outlet end of the water outlet pipe, and an atomizing nozzle is threadedly arranged on the internal thread of the diversion pipe.

[0009] Preferably, the measuring assembly comprises a humidity sensor and a temperature sensor, and the humidity sensor and the temperature sensor are both fixedly mounted on the rear side wall of the placement box by bolts.

[0010] Preferably, the box door assembly includes a box door, which is connected to the placement box through a hinge, and the hinge is located on the left side of the box door, an observation window is fixedly provided inside the box door, a handle is fixedly provided on the front side of the box door, a fixing frame is fixedly provided on the rear side of the handle, and a sealing gasket is fixedly provided on the outer surface of the fixing frame.

[0011] Preferably, a hole for the output end of the servo motor to pass through is provided through the bottom of the L-shaped fixing plate, and the radius of the hole is larger than the radius of the output end of the servo motor.

[0012] Preferably, the radius of the driving gear is smaller than the radius of the driven gear, the driving gear and the driven gear are both made of metal material, and the driving gear and the driven gear are not in contact with the placement box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the constant temperature and humidity chamber suitable for the photovoltaic module curing line drives the driven gear to rotate through the servo motor, so that the rotating shaft drives the mounting plate to rotate, and the mounting plate drives the placement rack to move, thereby rotating the position of the placement rack, so that the placement rack with the photovoltaic module is moved away from the opening of the placement box, and the placement rack without the photovoltaic module is moved to the opening of the placement box, wherein several placement racks are at the same horizontal height, avoiding the need to lift the photovoltaic module when placing it, thereby avoiding the safety hazard caused by lifting the photovoltaic module too high, thereby making it faster to place the photovoltaic module in the constant temperature and humidity chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal section structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 4 This is another schematic diagram of the longitudinal cross-section structure of the utility model;

[0018] Figure 5 for Figure 4 A magnified view of the structure at A;

[0019] Figure 6 This is a schematic diagram of the structure of the auxiliary support component of the utility model.

[0020] In the figure: 1. Placement box; 2. L-shaped fixing plate; 3. servo motor; 4. Driving gear; 5. Driven gear; 6. Rotating shaft; 7. Mounting plate; 8. Placement rack; 9. Support slider; 10. Support slide rail; 11. Humidity sensor; 12. Water storage tank; 13. Delivery pump; 14. Water inlet pipe; 15. Water outlet pipe; 16. Diverter pipe; 17. Atomizing nozzle; 18. Heating plate; 19. Temperature sensor; 20. Box door; 21. Observation window; 22. Handle; 23. Fixed frame; 24. Sealing pad; 25. Water injection pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6 A constant temperature and humidity chamber suitable for a photovoltaic module curing line comprises a placing box body 1, an L-shaped fixing plate 2 is fixedly arranged inside the placing box body 1, a servo motor 3 is fixedly arranged at the bottom of the L-shaped fixing plate 2, a hole for the output end of the servo motor 3 to pass through is penetrated at the bottom of the L-shaped fixing plate 2, and the radius of the hole is larger than the radius of the output end of the servo motor 3, so that the servo motor 3 can pass through the inside of the L-shaped fixing plate 2, avoiding the need to install a bearing at the output end of the servo motor 3 to ensure that it does not cause friction damage with the inner wall of the L-shaped fixing plate 2, and a driving gear 4 is fixedly arranged at the output end of the servo motor 3, and a driven gear 5 is meshed with the surface of the driving gear 4, and the driven gear 5 is meshed with the driven gear 5. A rotating shaft 6 is fixedly arranged inside the wheel 5, a mounting plate 7 is fixedly arranged on the surface of the rotating shaft 6, a placement rack 8 is fixedly arranged on the surface of the mounting plate 7, the radius of the driving gear 4 is smaller than the radius of the driven gear 5, the driving gear 4 and the driven gear 5 are both made of metal material, the driving gear 4 and the driven gear 5 are not in contact with the placement box 1, and the gear radii are different, so that when the servo motor 3 drives the driven gear 5 to rotate through the driving gear 4, a deceleration effect can be achieved, so that the rotating shaft 6 drives the placement rack 8 to move at a low speed through the mounting plate 7, avoiding the placement rack 8 from moving too fast, causing the photovoltaic module to slip out of the placement rack 8 due to excessive centrifugation, and the metal driving gear 4 is not easy to be driven by the driven gear 5. The gear 4 and the driven gear 5 are not easy to break, and they do not contact the placement box 1, so that the driving gear 4 and the driven gear 5 are not easy to wear. An auxiliary support component is arranged at the bottom of the mounting plate 7, and the auxiliary support includes a supporting sleeve 9, and the supporting sleeve 9 is fixedly installed at the bottom of the mounting plate 7. A supporting slide rail 10 is slidingly arranged inside the supporting sleeve 9, and the supporting slide rail 10 is fixedly installed on the inner wall of the placement box 1. During the movement of the placement rack 8, the supporting sleeve 9 is driven to slide on the surface of the supporting slide rail 10, thereby avoiding the placement rack 8 from being suspended and deformed, and avoiding the placement rack 8 from contacting with the placement box 1 and having a large friction resistance, and the placement box 1 is placed inside. A heating plate 18 is fixedly provided on the wall, and the servo motor 3 drives the driving gear 4 to drive the driven gear 5 to rotate, so that the rotating shaft 6 drives the mounting plate 7 to rotate, and the mounting plate 7 drives the placement rack 8 to move, thereby rotating the position of the placement rack 8, so that the placement rack 8 with the photovoltaic components is moved away from the opening of the placement box 1, and the placement rack 8 without the photovoltaic components is moved to the opening of the placement box 1, wherein several placement racks 8 are at the same horizontal height, avoiding the need to lift the photovoltaic components when placing them, thereby avoiding the safety hazard caused by lifting the photovoltaic components too high, thereby making it faster to place the photovoltaic components in the constant temperature and humidity chamber.

[0023] Specifically, a measuring component is provided inside the placement box 1 for measuring the temperature and humidity inside the placement box 1, and the measuring component includes a humidity sensor 11 and a temperature sensor 19. The humidity sensor 11 and the temperature sensor 19 are fixedly installed on the rear side wall of the placement box 1 by bolts, so as to monitor the temperature and humidity inside the placement box 1, so that the humidifying component and the heating plate 18 control the temperature and humidity inside the placement box 1 within a suitable range, so as to ensure the constant temperature and humidity conditions inside the placement box 1. A humidifying component is provided on the rear side of the placement box 1 for ensuring the constant humidity inside the placement box 1. The humidifying component includes a water storage tank 12, and the water storage tank 12 is fixedly installed on the rear side of the placement box 1. A delivery pump 13 and a water injection pipe 25 are fixedly provided on the top of the water storage tank 12. The water inlet end of the delivery pump 13 is fixed A water inlet pipe 14 is provided, the water inlet end of the water inlet pipe 14 passes through the water storage tank 12 and extends to the interior of the water storage tank 12, a water outlet pipe 15 is fixedly provided at the water outlet end of the delivery pump 13, the output end of the water outlet pipe 15 passes through the placement box 1 and extends to the interior of the placement box 1, a diversion pipe 16 is fixedly provided at the water outlet end of the water outlet pipe 15, and an atomizing nozzle 17 is provided on the internal thread of the diversion pipe 16. The delivery pump 13 draws the water flow in the water storage tank 12 into the water outlet pipe 15 through the water inlet pipe 14, and then enters the diversion pipe 16 for diversion, and is atomized and sprayed out through the atomizing nozzle 17, so as to facilitate humidification of the interior of the placement box 1 and ensure the constant humidity regulation in the placement box 1, and when the water volume in the water storage tank 12 is too small, water is added to the interior of the water storage tank 12 through the water injection pipe 25 to ensure that the water volume in the water storage tank 12 is sufficient.

[0024] Specifically, a door assembly is provided on the front side of the placement box 1 for facilitating sealing thereof, and the door assembly includes a door 20, which is connected to the placement box 1 via a hinge, and the hinge is located on the left side of the door 20, an observation window 21 is fixedly provided inside the door 20, a handle 22 is fixedly provided on the front side of the door 20, a fixing frame 23 is fixedly provided on the rear side of the handle 22, and a sealing gasket 24 is fixedly provided on the outer surface of the fixing frame 23. The fixing frame 23 and the sealing gasket 24 facilitate sealing of the gap between the door 20 and the placement box 1, thereby preventing the temperature and moisture in the placement box 1 from leaking into the external environment through the gap, thereby ensuring the constant temperature and humidity conditions in the placement box 1, and the curing degree of the photovoltaic modules in the placement box 1 can be observed through the observation window 21.

[0025] The constant temperature and humidity chamber suitable for the photovoltaic module curing line is connected to the 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0026] When in use: place the photovoltaic components to be cured inside the placement rack 8 which is horizontal to the opening of the placement box 1, start the servo motor 3, and drive the output end of the servo motor 3 to drive the driving gear 4 to rotate, so that the driving gear 4 drives the driven gear 5 which is meshed with it to rotate, and drives the rotating shaft 6 to rotate inside the placement box 1 through the driven gear 5, so that the rotating shaft 6 drives the mounting plate 7 to rotate, and drives the placement rack 8 to move through the mounting plate 7, and the placement rack 8 drives the supporting sliding sleeve 9 to slide on the surface of the supporting sliding rail 10, so that the placement rack 8 with the photovoltaic components placed is moved away from the opening of the placement box 1, and the placement rack 8 without the photovoltaic components placed is located at the opening of the placement box 1, and the photovoltaic components can continue to be placed. When the photovoltaic components are placed, the box door 20 is closed through the handle 22, so that the fixing frame 23 drives the sealing gasket 24 to enter the placement box 1, so that the placement box 1 The inner wall squeezes the sealing gasket 24 to seal the opening of the placement box 1. The humidity and temperature in the placement box 1 are measured by the temperature sensor 19 and the humidity sensor 11. If the humidity is too low, the delivery pump 13 is started so that the delivery pump 13 draws the water flow in the water storage tank 12 into the outlet pipe 15 through the water inlet pipe 14, and enters the diversion pipe 16 through the outlet pipe 15 for diversion. The diverted water flow is atomized and sprayed out through the atomizing nozzle 17 to humidify the inside of the placement box 1. When the humidity sensor 11 detects that the humidity in the placement box 1 reaches a suitable range, the delivery pump 13 stops. If the temperature sensor 19 detects that the temperature of the placement box 1 is too low, the inside of the placement box 1 is heated by the heating plate 18. When heated to a suitable range, the heating plate 18 stops, so that the photovoltaic module can be cured in a constant temperature and humidity environment.

[0027] To summarize, the constant temperature and humidity chamber suitable for the photovoltaic module curing line drives the active gear 4 to rotate through the servo motor 3, so that the rotating shaft 6 drives the mounting plate 7 to rotate, and the mounting plate 7 drives the placement rack 8 to move, thereby rotating the position of the placement rack 8, so that the placement rack 8 with the photovoltaic modules placed is moved away from the opening of the placement box 1, and the placement rack 8 without the photovoltaic modules placed is moved to the opening of the placement box 1, wherein several placement racks 8 are at the same horizontal height, avoiding the need to lift the photovoltaic modules when placing them, thereby avoiding safety hazards caused by lifting the photovoltaic modules too high, thereby making it faster to place the photovoltaic modules in the constant temperature and humidity chamber, which is used to solve the problems raised in the above-mentioned background technology.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] 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

1. A constant temperature and humidity chamber suitable for a photovoltaic module curing line, comprising a chamber body (1), characterized in that: An L-shaped fixing plate (2) is fixedly arranged inside the placement box (1), a servo motor (3) is fixedly arranged at the bottom of the L-shaped fixing plate (2), a driving gear (4) is fixedly arranged at the output end of the servo motor (3), a driven gear (5) is meshingly arranged on the surface of the driving gear (4), a rotating shaft (6) is fixedly arranged inside the driven gear (5), a mounting plate (7) is fixedly arranged on the surface of the rotating shaft (6), a placement frame (8) is fixedly arranged on the surface of the mounting plate (7), an auxiliary support component is arranged at the bottom of the mounting plate (7), a humidifying component is arranged at the rear side of the placement box (1) for ensuring constant humidity inside the placement box (1), a measuring component is arranged inside the placement box (1) for measuring the temperature and humidity inside the placement box (1), a heating plate (18) is fixedly arranged on the inner wall of the placement box (1), and a door component is arranged at the front side of the placement box (1) for sealing the placement box (1).

2. A constant temperature and humidity chamber suitable for a photovoltaic module curing line according to claim 1, characterized in that: The auxiliary support comprises a support sleeve (9), the support sleeve (9) is fixedly mounted on the bottom of the mounting plate (7), a support rail (10) is slidably arranged inside the support sleeve (9), and the support rail (10) is fixedly mounted on the inner wall of the placement box (1).

3. A constant temperature and humidity chamber suitable for a photovoltaic module curing line according to claim 1, characterized in that: The humidifying assembly comprises a water storage tank (12), the water storage tank (12) is fixedly mounted on the rear side of a storage box (1), a delivery pump (13) and a water injection pipe (25) are fixedly arranged on the top of the water storage tank (12), a water inlet pipe (14) is fixedly arranged on the water inlet end of the delivery pump (13), the water inlet end of the water inlet pipe (14) passes through the water storage tank (12) and extends to the interior of the water storage tank (12), a water outlet pipe (15) is fixedly arranged on the water outlet end of the delivery pump (13), the output end of the water outlet pipe (15) passes through the storage box (1) and extends to the interior of the storage box (1), a diversion pipe (16) is fixedly arranged on the water outlet end of the water outlet pipe (15), and an atomizing nozzle (17) is arranged on the internal thread of the diversion pipe (16).

4. A constant temperature and humidity chamber suitable for a photovoltaic module curing line according to claim 1, characterized in that: The measuring assembly comprises a humidity sensor (11) and a temperature sensor (19), and the humidity sensor (11) and the temperature sensor (19) are both fixedly mounted on the rear side wall of the housing (1) by means of bolts.

5. A constant temperature and humidity chamber suitable for a photovoltaic module curing line according to claim 1, characterized in that: The box door assembly comprises a box door (20), the box door (20) is connected to a storage box (1) via a hinge, and the hinge is located on the left side of the box door (20), an observation window (21) is fixedly arranged inside the box door (20), a handle (22) is fixedly arranged on the front side of the box door (20), a fixing frame (23) is fixedly arranged on the rear side of the handle (22), and a sealing gasket (24) is fixedly arranged on the outer surface of the fixing frame (23).

6. A constant temperature and humidity chamber suitable for a photovoltaic module curing line according to claim 1, characterized in that: A hole is provided through the bottom of the L-shaped fixing plate (2) for the output end of the servo motor (3) to pass through, and the radius of the hole is greater than the radius of the output end of the servo motor (3).

7. A constant temperature and humidity chamber suitable for a photovoltaic module curing line according to claim 1, characterized in that: The radius of the driving gear (4) is smaller than the radius of the driven gear (5); the driving gear (4) and the driven gear (5) are both made of metal material; and the driving gear (4) and the driven gear (5) are not in contact with the placement box (1).

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