CN219142980U

CN219142980U - Multifunctional aging testing machine

Info

Publication number: CN219142980U
Application number: CN202223061973.5U
Authority: CN
Inventors: 管飞徕; 韦永龙
Original assignee: Guangdong Aisirui Instrument Technology Co ltd
Current assignee: Guangdong Aisirui Instrument Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-06-06
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of ageing tests, in particular to a multifunctional ageing test machine which comprises a machine body, a door body and an illumination module, wherein the machine body is provided with an opening, the door body is rotatably arranged on the machine body and used for covering the opening, the illumination module is arranged in the machine body and used for illuminating an article, the illumination module comprises a rotating mechanism, a mounting frame and xenon lamps, the xenon lamps are arranged on the machine body and positioned in the mounting frame, the rotating mechanism is used for driving the xenon lamps to rotate relative to the mounting frame, the mounting frame is provided with mounting stations at intervals, the mounting stations are used for accommodating products to be tested, a plurality of xenon lamps are respectively used for emitting light to illuminate the products to be tested, the xenon lamps are connected with a brightness control circuit, and the brightness control circuit is used for adjusting the brightness of the xenon lamps so that the brightness and the temperature in the machine body change. According to the utility model, the xenon lamp is used for illumination, and the temperature can be raised based on the illumination of the xenon lamp, so that the aging test of the product under the dual factors of illumination and temperature is realized, and the structure is simple and compact.

Description

Multifunctional aging testing machine

Technical Field

The utility model relates to the technical field of aging tests, in particular to a multifunctional aging testing machine.

Background

The service life of the product is one of important parameter indexes, and an aging test is usually adopted to test the parameter indexes. Many factors affect the aging of the product, such as light, temperature, dry humidity, sand abrasion, etc.

At present, an aging test is usually performed by adopting one device corresponding to one factor, if one device is designed for testing multiple factors, the test is performed by adding one factor at the best, that is, each factor adopts a special structure to realize the test, for example, when illumination and temperature factors need to be tested simultaneously, an LED is usually used for realizing illumination, and then an electric heating wire or an electric hair dryer is used for realizing temperature rise. It is obvious that the single factor test mode results in low test efficiency, and the multiple factor test mode results in very bulky structure of the device.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a multifunctional aging testing machine which is simple and compact in structure and can realize the test of illumination and temperature simultaneously.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a multifunctional aging testing machine, which comprises a machine body, a door body and an illumination module, wherein the machine body is provided with an opening, the door body is rotatably arranged in the machine body and used for covering the opening, the illumination module is arranged in the machine body and used for emitting light to irradiate an article, the illumination module comprises a rotating mechanism, a mounting frame and a xenon lamp, the xenon lamp is arranged in the machine body and positioned in the mounting frame, the rotating mechanism is used for driving the xenon lamp to rotate relative to the mounting frame, the mounting frame is provided with mounting stations at intervals, the mounting stations are used for accommodating products to be tested, a plurality of xenon lamps are respectively used for emitting light to irradiate the products to be tested, and the brightness control circuit is connected with a brightness control circuit and is used for adjusting the brightness of the xenon lamp so as to change the brightness and the temperature in the machine body.

Further, the rotating mechanism comprises a motor, a transmission structure, a fixed seat and a rotating seat, the rotating seat is rotationally arranged on the machine body, the fixed seat is provided with a yielding hole, the rotating seat is rotationally arranged on the machine body and located in the yielding hole, the xenon lamp is installed on the rotating seat, the installing frame is arranged on the fixed seat, and the motor is connected with the rotating seat through the transmission structure.

Furthermore, the motor is provided with a speed regulating circuit, and the speed regulating circuit is used for controlling the rotating speed of the motor.

Further, fixing structures are respectively arranged on two sides of the installation station and used for fixing products to be tested.

Still further, fixed knot constructs including mounting and fixed pin, and the mounting is installed in the mounting bracket, and the mounting is provided with the jack, and the fixed pin sets up in the jack and is used for protruding in the jack inserts the product of waiting to test.

Preferably, the fixing piece comprises a body, wherein two sides of the body are respectively bent to form bending parts, and the two bending parts are arranged in a coplanar manner; the two bending parts are respectively provided with jacks, and the fixing pins are respectively in threaded connection with the two jacks.

Further, the door body is provided with the viewing aperture, and the viewing aperture is provided with the light-transmitting plate, and the light-transmitting plate is provided with the protective layer.

The utility model has the beneficial effects that: according to the utility model, the xenon lamp is used for illumination, and the temperature can be raised based on the illumination of the xenon lamp, so that the aging test of the product under the dual factors of illumination and temperature is realized, and the structure is simple and compact.

Drawings

FIG. 1 is a schematic diagram of the present utility model.

Fig. 2 is a schematic view of the invisible body of the present utility model.

Fig. 3 is a schematic view of the fixing structure of the present utility model.

Fig. 4 is a functional block diagram of the present utility model.

Reference numerals: the device comprises a 1-machine body, a 2-door body, a 3-illumination module, a 4-rotating mechanism, a 5-mounting rack, a 6-xenon lamp, a 21-observation port, a 22-light-transmitting plate, a 41-motor, a 42-transmission structure, a 43-fixing seat, a 44-rotating seat, a 45-yielding hole, a 46-speed regulating circuit, a 47-fixing structure, a 48-fixing piece, a 49-fixing pin, a 481-body, a 482-bending part and a 483-jack.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the multifunctional aging testing machine provided by the utility model comprises a machine body 1, a door body 2 and an illumination module 3, wherein the machine body 1 is provided with an opening, the door body 2 is rotatably arranged in the machine body 1 and is used for covering the opening, the illumination module 3 is arranged in the machine body 1 and is used for illuminating objects, the illumination module 3 comprises a rotating mechanism 4, a mounting frame 5 and a xenon lamp 6, the xenon lamp 6 is arranged in the machine body 1 and is positioned in the mounting frame 5, the rotating mechanism 4 is used for driving the xenon lamp 6 to rotate relative to the mounting frame 5, the mounting frame 5 is provided with mounting stations at intervals, the mounting stations are used for accommodating products to be tested, a plurality of xenon lamps 6 are respectively used for emitting light to illuminate the products to be tested, and the brightness control circuit is connected with the xenon lamp 6 and is used for adjusting the brightness of the xenon lamp 6 so that the brightness and the temperature in the machine body 1 are changed.

In practical use, the brightness control circuit is a conventional circuit, for example, a control circuit with the scheme of CN201220196412.3, CN201910227032.8, CN201420443885.8 or the like can be adopted, and the details are not repeated here.

Based on the fact that the xenon lamp 6 emits a large amount of heat when emitting light, the xenon lamp 6 is arranged in the mounting frame 5, so that the heat emitted by the light emission of the xenon lamp 6 can be concentrated in the mounting frame 5 as much as possible, and therefore when the xenon lamp 6 irradiates a product on the mounting frame 5, the temperature around the product is increased together, and the aging test of two factors of irradiation and temperature is achieved through one device (the xenon lamp 6).

Preferably, the machine body 1 may further be provided with a cooling module, for example, a fan is disposed in the machine body 1, so that when specific requirements on illumination and temperature are met, a part of heat is timely taken away by the fan, and the temperature around the product is kept at a proper level.

In this embodiment, the rotating mechanism 4 includes a motor 41, a transmission structure 42, a fixing seat 43 and a rotating seat 44, the rotating seat 44 is rotatably disposed on the machine body 1, the fixing seat 43 is provided with a yielding hole 45, the rotating seat 44 is rotatably disposed on the machine body 1 and located in the yielding hole 45, the xenon lamp 6 is mounted on the rotating seat 44, the mounting frame 5 is disposed on the fixing seat 43, and the motor 41 is connected with the rotating seat 44 through the transmission structure 42.

The transmission structure 42 can be composed of a speed reducer and a gear reversing structure, namely, the motor 41 horizontally installed drives the vertically installed rotating seat 44 to rotate, so that the rotating seat 44 rotates relative to the fixed seat 43, and the illumination to the product is more uniform.

Specifically, the xenon lamp 6 can be further arranged in different directions to have different illumination intensities, and the mode can be realized only by adopting a shading film, so that the product is periodically irradiated by different light intensities during rotation, and the effect of specific test is achieved.

Specifically, the motor 41 is provided with a speed regulating circuit 46, and the speed regulating circuit 46 is used for controlling the rotation speed of the motor 41. Specifically, the speed regulating circuit 46 has the effect of controlling the rotation speed of the motor 41, so as to enable the mounting frame 5 to rotate at a required speed, so that the illumination to which the product is subjected is periodically changed, and the requirement of part of special tests is met.

The speed adjusting circuit 46 in this embodiment is a conventional control circuit, for example, the technical solutions described in the patent numbers CN201510895308.1 or CN201320445396.1 may be adopted, and will not be described herein.

In this embodiment, fixing structures 47 are respectively disposed on two sides of the mounting station, and the fixing structures 47 are used for fixing the product to be tested. In practical use, the product to be tested can be fixed by a special plate or rack, then the plate or rack is installed between the two fixing structures 47, and the plate or rack can rotate along with the mounting frame 5 after being fixed by the two fixing structures 47, so that the burn-in test can be started.

Specifically, the fixing structure includes a fixing member 48 and a fixing pin 49, the fixing member 48 is mounted on the mounting frame 5, the fixing member 48 is provided with an insertion hole 483, and the fixing pin 49 is disposed on the insertion hole 483 and is used for protruding the insertion hole 483 to be inserted into a product to be tested.

In actual use, the fixing member 48 includes a body 481, two sides of the body 481 are respectively bent to form a bending portion 482, and the two bending portions 482 are coplanar; the two bending portions 482 are respectively provided with insertion holes 483, and the fixing pins 49 are respectively screwed with the two insertion holes 483. That is, the fixing member 48 is concave, and is screwed and fixed with the plate or the rack by the fixing pin 49 passing through the two insertion holes 483, so as to achieve the effect of convenient disassembly and assembly.

In this embodiment, the door body 2 is provided with a viewing port 21, the viewing port 21 is provided with a light-transmitting plate 22, and the light-transmitting plate 22 is provided with a protective layer. The protective layer is preferably a black light-proof film, and is used for allowing the light of the xenon lamp 6 to be emitted after passing through the protective layer, so as to avoid injury caused by direct irradiation of the light of the xenon lamp 6 when a worker observes the light.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a multi-functional ageing test machine, includes organism, door body and illumination module, the organism is equipped with the opening, and the door body rotates to set up in the organism and is used for covering the opening, and illumination module sets up in the organism and is used for shining its characterized in that to article: the illumination module comprises a rotating mechanism, a mounting frame and xenon lamps, wherein the xenon lamps are arranged on the machine body and are located in the mounting frame, the rotating mechanism is used for driving the xenon lamps to rotate relative to the mounting frame, mounting frames are arranged at intervals to form mounting stations, the mounting stations are used for accommodating products to be tested, a plurality of xenon lamps are respectively used for emitting light to irradiate the products to be tested, the xenon lamps are connected with a brightness control circuit, and the brightness control circuit is used for adjusting the brightness of the xenon lamps so that the brightness and the temperature in the machine body change.

2. The multi-purpose aging tester according to claim 1, wherein: the rotating mechanism comprises a motor, a transmission structure, a fixed seat and a rotating seat, wherein the rotating seat is rotationally arranged on the machine body, the fixed seat is provided with a yielding hole, the rotating seat is rotationally arranged on the machine body and positioned in the yielding hole, the xenon lamp is arranged on the rotating seat, the mounting frame is arranged on the fixed seat, and the motor is connected with the rotating seat through the transmission structure.

3. The multi-functional burn-in machine of claim 2, wherein: the motor is provided with a speed regulating circuit, and the speed regulating circuit is used for controlling the rotating speed of the motor.

4. The multi-purpose aging tester according to claim 1, wherein: the two sides of the installation station are respectively provided with a fixing structure, and the fixing structures are used for fixing products to be tested.

5. The multi-purpose aging tester according to claim 4, wherein: the fixing structure comprises a fixing piece and a fixing pin, the fixing piece is arranged on the mounting frame, the fixing piece is provided with a jack, and the fixing pin is arranged on the jack and used for protruding out of the jack to be inserted into a product to be tested.

6. The multi-purpose aging tester according to claim 5, wherein: the fixing piece comprises a body, wherein two sides of the body are respectively bent to form bending parts, and the two bending parts are arranged in a coplanar manner; the two bending parts are respectively provided with jacks, and the fixing pins are respectively in threaded connection with the two jacks.

7. The multi-purpose aging tester according to claim 1, wherein: the door body is provided with the viewing aperture, and the viewing aperture is provided with the light-transmitting plate, and the light-transmitting plate is provided with the protective layer.