CN220626141U

CN220626141U - Ultraviolet damp-heat integrated test box

Info

Publication number: CN220626141U
Application number: CN202321755529.5U
Authority: CN
Inventors: 陈玲琳; 田永丰
Original assignee: Shanghai Ruiqi Measurement And Control Technology Co ltd
Current assignee: Shanghai Ruiqi Measurement And Control Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-03-19
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an ultraviolet damp-heat integrated test box which comprises a test box body, wherein an ultraviolet emitting device and a humidifying system are arranged on the test box body, the humidifying system comprises a humidifying boiler and a water tank, a humidifying nozzle of the humidifying boiler is an atomizing nozzle, a humidity sensor and an ultraviolet probe are also arranged in the test box body and are respectively in communication connection with a control system of the test box body, a light-proof wind shield is arranged at the upper part of the humidity sensor, and the ultraviolet probe is arranged in an automatic telescopic device, so that the ultraviolet probe can be movably telescopic to collect data at fixed time. The utility model integrates two weather resistance test conditions of ultraviolet aging and high-temperature high-humidity aging, is closer to the outdoor weather conditions of typical damp-heat areas, can rapidly screen out high-quality products, can realize stable control of irradiation intensity and temperature and humidity, and ensures that the equipment is durable and has high reliability.

Description

Ultraviolet damp-heat integrated test box

Technical Field

The utility model relates to the technical field of test boxes of solar photovoltaic panels, in particular to an ultraviolet damp-heat integrated test box.

Background

Photovoltaic modules (also referred to as "solar panels") are the core of, and most important in, solar power generation systems. The photovoltaic module has the main functions of converting solar energy into electric energy, and sending the electric energy to a storage battery for storage or pushing a load to work. The extent to which the photovoltaic module ages (or decays) under different application environments may also vary. Therefore, in order to understand the aging degree of the photovoltaic module in a specific environment, it is necessary to place the photovoltaic module in a test box and simulate the specific environment to perform a simulated aging test on the photovoltaic module.

The test equipment of the photovoltaic module in the prior art can not meet the problem that ultraviolet ageing and damp-heat tests are tested simultaneously in the same equipment.

Disclosure of Invention

In order to solve the problem that the test equipment of the photovoltaic module in the prior art cannot meet the requirement that the ultraviolet ageing test and the damp-heat test are carried out on the same equipment at the same time, the utility model provides the ultraviolet damp-heat simulation test equipment and the method for the photovoltaic module, which can meet the ultraviolet irradiation requirement of the ultraviolet ageing test and the temperature and humidity requirement of the damp-heat test.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an ultraviolet damp heat integral type test box, includes the test box body, sets up ultraviolet emitter and humidification system on the test box body, ultraviolet emitter set up in the last top of test box body, humidification system embedded set up in the lateral part of test box body, humidification system includes humidification boiler and water tank, and humidification boiler's humidification shower nozzle is atomizer, still sets up humidity transducer and ultraviolet probe in the test box body to communication connection test box body's control system respectively, humidity transducer's upper portion sets up the light proof deep bead, and ultraviolet probe sets up in automatic telescoping device, makes ultraviolet probe can activity stretch out and draw back regularly to gather data.

Preferably, the automatic telescopic device comprises a base box, a telescopic rod mechanism is arranged in the base box, a sealing cover is arranged at the top of the outer end of the telescopic rod mechanism, and the ultraviolet probe is arranged on the telescopic rod mechanism at the lower side of the sealing cover.

Preferably, the ultraviolet damp-heat integrated test chamber comprises a test cavity, and the test cavity adopts a full-welded and silica gel sealed structure process.

Preferably, the inner wall material of the test cavity is 316 corrosion-resistant stainless steel.

Preferably, the ultraviolet damp-heat integrated test box comprises an air duct, and the inner wall of the air duct is made of 316 corrosion-resistant stainless steel.

Preferably, the outer walls of the test cavity and/or the air duct of the ultraviolet damp-heat integrated test box are/is subjected to electroplating anti-corrosion treatment.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model integrates two weather resistance test conditions of ultraviolet aging and high-temperature high-humidity aging, is closer to the outdoor weather conditions of typical damp-heat areas, and can rapidly screen out high-quality products.

2. Under the condition of high-intensity heat radiation, the working condition of maintaining high temperature and high humidity is a technical difficulty of the scheme. The utility model adopts a special humidification system design, and the irradiation intensity and the temperature and the humidity can be stably controlled.

3. The ultraviolet wet-heat working condition can cause the precipitation of corrosive weak acid substances of the test sample, the main body of the utility model adopts the corrosion-resistant material, and the surfaces of main parts are subjected to corrosion-resistant treatment, so that the equipment is durable and has high reliability.

Drawings

Fig. 1 is a front view of the present embodiment;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a perspective view of FIG. 1;

FIG. 5 is a schematic view of a structure of a humidifying boiler;

fig. 6 is a schematic structural view of the water tank;

FIG. 7 is a schematic view of a structure of a light-proof wind shield of a humidity sensor;

FIG. 8 is a schematic view of the structure of the automatic telescopic device;

in the figure: 1. the test box comprises a test box body, 2, an ultraviolet emitting device, 3, a humidifying boiler, 4, a water tank, 5, a humidity sensor, 6, an ultraviolet probe, 7, a light-proof wind shield, 8, an automatic telescopic device, 81, a base box, 82, a telescopic rod mechanism, 83 and a sealing cover.

Detailed Description

In order to facilitate use, the embodiment of the utility model provides an ultraviolet damp-heat integrated test box. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, this embodiment provides an ultraviolet damp-heat integrated test box, including test box body 1, set up ultraviolet emitter 2 and humidification system on the test box body 1, ultraviolet emitter 2 set up in the last top of test box body 1, humidification system embedded set up in the lateral part of test box body 1, ultraviolet emitter 2 is ultraviolet lamps and lanterns. The humidifying system comprises a humidifying boiler 3 and a water tank 4, wherein a humidifying nozzle of the humidifying boiler 3 is an atomizing nozzle, and a humidity sensor 5 and an ultraviolet probe 6 are further arranged in the test box body 1 and are respectively in communication connection with a control system of the test box body 1. The upper portion of the humidity sensor 5 is provided with the light-proof wind shield 7 shown in fig. 7, so that the influence of illumination on the fluctuation of the test data of the humidity sensor 5 is prevented, and the accuracy of temperature and humidity data and the accuracy of test conclusion are improved. The ultraviolet probe 6 is arranged in the automatic telescopic device 8, so that the ultraviolet probe 6 can movably stretch and retract to collect data at fixed time. The automatic telescoping device 8 includes a base box 81, a telescoping rod mechanism 82 is arranged in the base box 81, a sealing cover 83 is arranged at the top of the outer end of the telescoping rod mechanism 82, and the ultraviolet probe 6 is arranged on the telescoping rod mechanism 82 below the sealing cover 83. The telescopic rod mechanism 82 is connected with the controller, can regularly stretch out and draw back through time setting, and then regularly gather data, prevent that ultraviolet probe 6 from ageing under the high temperature high humidity condition from leading to test data inaccuracy.

The ultraviolet damp-heat integrated test box comprises a test cavity and an air duct, and in order to prevent water vapor leakage, the test cavity and the air duct are internally provided with a full-welded and silica gel sealed structure process. In order to prevent the precipitate of the tested sample of the related components in the test cavity and the air duct from corroding the inner wall materials of the test cavity and the air duct, 316 corrosion-resistant stainless steel is adopted, and the outer wall of the materials is subjected to electroplating corrosion-resistant treatment.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "vertical", "upper", "lower", "horizontal", etc. are directions or positional relationships based on those shown in the drawings, only for convenience of description of the present utility model and simplification of the description, rather than indicating or suggesting that the apparatus or element in question must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediary, or connected through communication between two elements. The specific meaning of the above terms in this application will be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultraviolet damp-heat integral type test chamber, includes the test chamber body, its characterized in that: the automatic test box comprises a test box body, and is characterized in that an ultraviolet emission device and a humidifying system are arranged on the test box body, the ultraviolet emission device is arranged at the upper top of the test box body, the humidifying system is embedded in the side part of the test box body, the humidifying system comprises a humidifying boiler and a water tank, a humidifying nozzle of the humidifying boiler is an atomizing nozzle, a humidity sensor and an ultraviolet probe are further arranged in the test box body and are in communication connection with a control system of the test box body respectively, and an anti-light wind shield is arranged on the upper part of the humidity sensor, and the ultraviolet probe is arranged in an automatic telescopic device so that the ultraviolet probe can movably stretch out and draw back to collect data at fixed time.

2. The ultraviolet damp-heat integrated test chamber according to claim 1, wherein: the automatic telescopic device comprises a base box, a telescopic rod mechanism is arranged in the base box, a sealing cover is arranged at the top of the outer end of the telescopic rod mechanism, and an ultraviolet probe is arranged on the telescopic rod mechanism at the lower side of the sealing cover.

3. The ultraviolet damp-heat integrated test chamber according to claim 1, wherein: the test box body comprises a test cavity, and a full-welded and silica gel sealed structure process is adopted in the test cavity.

4. An ultraviolet damp-heat integrated test chamber according to claim 3, wherein: the inner wall of the test cavity is made of 316 corrosion-resistant stainless steel.

5. The ultraviolet damp-heat integrated test chamber according to claim 1, wherein: the test box body comprises an air duct, and the inner wall of the air duct is made of 316 corrosion-resistant stainless steel.

6. An ultraviolet damp heat integrated test chamber according to any one of claims 4 or 5, wherein: and electroplating and anti-corrosion treatment is carried out on the outer walls of the materials of the test cavity and/or the air duct of the test box body.