CN216351052U - Aging jig - Google Patents

Abstract

The utility model discloses an aging jig which comprises a power supply module, a switch detection control board and a nixie tube alarm prompting module. The power module is used for providing alternating current voltage. The switch detection control panel is coupled to the power module and the at least one core board, and is used for converting the alternating voltage into at least one direct voltage and monitoring the state of the at least one core board to be tested according to the at least one direct voltage. The alarm prompt module is coupled with the switch detection control board and used for generating an alarm signal according to the state of the at least one core board to be tested. The aging jig disclosed by the utility model can be used for simultaneously carrying out aging test on a plurality of core boards and also can be used for providing driving voltage aiming at the adaptability of different core boards so as to improve the overall product compatibility of the aging jig.

Description

Aging jig

Technical Field

The utility model relates to an application of a burn-in room (or a burn-in cabinet), in particular to an application of a burn-in room (or a burn-in cabinet) capable of increasing test efficiency.

Background

The aging room (or aging cabinet) is a device for simulating a high-temperature and severe environment test for high-performance electronic products, is an important experimental device for improving the stability and reliability of products, and an important production process for improving the product quality and competitiveness of various production enterprises, and is widely applied to the fields of power electronics, computers, communication, biopharmaceuticals, chemical engineering and the like. For example, the burn-in house is used for a production burn-in process of a customized power supply, a burn-in test system of a rectifier, a 5G communication power supply, an EC fan, a vehicle-mounted BMS high-temperature burn-in, a high-power adapter, a lithium battery module and the like.

At present, only a power panel aging room is available on the market, and an aging machine core is not available in a core aging room, so that the aging machine core needs to be aged on the whole machine, and problems are difficult to analyze. According to the requirement of aging of the current high-end product and the large-size inch assembly, a core aging experiment is required before mass production. According to the past process, all the machine plates need to be assembled into a whole machine for aging, which is undoubtedly a great problem for manufacturers with shipment time instances.

In addition, the tasks of the aging room also include the analysis and the investigation of after-sale problems such as the non-startup of the heat engine, the aging restart and the like, and the operations are all carried out in a complete machine mode, which is very inconvenient.

Aiming at the problem that the aging test is only carried out on the whole machine in the market or the mode of realizing the aging of the machine core in the industry, and the huge problems are brought to the analysis of abnormal problems after aging, the operation and monitoring operation of personnel and the like, a novel aging jig is urgently needed to be developed to overcome the defects of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel aging jig to solve the difficulties in the prior art.

Specifically, the utility model provides an aging jig capable of simultaneously performing an aging process on a plurality of core boards, and different driving voltages can be provided according to different core boards so as to greatly improve the efficiency and compatibility of the aging process.

According to an embodiment of the utility model, the aging jig comprises a power supply module, a switch detection control board and a nixie tube alarm prompting module. The power module is used for providing alternating current voltage, and the switch detection control panel is coupled to the power module and the at least one core board and is used for converting the alternating current voltage into at least one direct current voltage and monitoring the state of the at least one core board to be detected according to the at least one direct current voltage. The alarm prompt module is coupled with the switch detection control board and used for generating an alarm signal according to the state of the at least one core board to be tested.

Optionally, according to an embodiment of the present invention, the switch detection control board converts the alternating voltage into a first direct voltage and a second direct voltage.

Optionally, according to an embodiment of the present invention, the at least one core board includes a first core board, a second core board, and a third core board, the first core board receives the first direct-current voltage from the switch detection control board, the second core board receives the second direct-current voltage from the switch detection control board, and the third core board receives the first direct-current voltage and the second direct-current voltage from the switch detection control board, respectively.

Optionally, according to an embodiment of the present invention, the first direct current voltage is 12V. The second direct current voltage is 24V.

Optionally, according to an embodiment of the present invention, the ac voltage is 110V to 220V.

Optionally, according to an embodiment of the present invention, the switch detection control board connects a plurality of corresponding PIN seat voltages according to different types of core boards, so as to perform an aging process on a plurality of core boards simultaneously.

Optionally, according to an embodiment of the present invention, the switch detection control board controls the nixie tube alarm prompting module to perform real-time monitoring alarm according to the position of the at least one core board, so as to locate the position of the core board with the abnormality.

Optionally, according to an embodiment of the present invention, the aging jig includes a plurality of drawer-type bakelite plates having damping-type guide rails.

Optionally, according to an embodiment of the present invention, the aging jig further includes a frame made of an aluminum type material.

Optionally, according to an embodiment of the present invention, the aging jig further includes a plurality of fixable universal wheels, and the plurality of fixable universal wheel seats are disposed at the bottom of the frame.

Optionally, according to an embodiment of the present invention, the aging fixture further includes at least one drawer-type handle structure, and the drawer-type handle structure is connected above the frame.

For the problems in the prior art, the utility model provides an effective solution, wherein the aging jig/aging cabinet can not only simultaneously perform aging tests on a plurality of core boards, but also provide driving voltages for the adaptability of different core boards, so as to improve the overall product compatibility of the aging jig.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a hardware block diagram of a burn-in fixture according to an embodiment of the utility model.

Fig. 2 is a schematic diagram of a switch detection control board corresponding to the aging fixture of fig. 1.

Fig. 3 is a schematic diagram of another embodiment of the present invention.

Fig. 4 is a circuit diagram of the burn-in fixture of fig. 1 according to an embodiment of the utility model.

Fig. 5 is an example of upgrading a buzzer alarm module according to the present invention.

Fig. 6 is a schematic diagram of an optimized power module of the present invention.

Detailed Description

The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the utility model may be practiced. Directional phrases used in connection with the present invention, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.

The disclosure has been described in detail with reference to the following examples, which are intended to be illustrative only, since various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the disclosure, and it is intended that the disclosure encompass all such modifications as fall within the true scope of the disclosure as defined by the appended claims. Throughout the specification and claims, unless the context clearly dictates otherwise, the words "a" and "an" include the word "a" or "an" and the like, including the word "a" or "an" and the word "the component or element. In addition, as used in this disclosure, the singular articles "a," "an," and "the" include plural referents or components unless the context clearly dictates otherwise. Also, as used in this description and throughout the claims that follow, the meaning of "in" may include "in" and "on" unless the content clearly dictates otherwise. The words used in the specification and claims have the ordinary meaning as is accorded to such words in the art, in the context of the disclosure herein and in the specific context unless otherwise indicated. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to the practitioner in describing the disclosure. The use of examples anywhere throughout the specification, including any examples of words discussed herein, is intended merely to be illustrative, and certainly not to limit the scope or meaning of the disclosure or any exemplary words. Likewise, the present disclosure is not limited to the various embodiments set forth in this specification.

As used herein, the term "about" or "approximately" shall generally mean within 20%, and preferably within 10%, of a given value or error. Further, the amounts provided herein can be approximate, meaning that the word "about" or "approximately" can be used if not expressly stated. Where an amount, concentration, or other value or parameter is specified in a range, preferred range or table listing upper and lower desired values, it is to be understood that all ranges formed from any upper and lower pair of values or desired values is specifically disclosed, regardless of whether ranges are separately disclosed. For example, if a range of lengths from X cm to Y cm is disclosed, it should be understood that lengths of H cm are disclosed and H can be any real number between X and Y.

Further, "electrically coupled" or "electrically connected" herein includes any direct and indirect electrical connection means. For example, if a first device is electrically coupled to a second device, that connection may be through a direct connection, or through an indirect connection via other devices and connections. In addition, if transmission and provision of electrical signals are described, persons skilled in the art should understand that attenuation or other non-ideal changes may be accompanied in the transmission process of electrical signals, but the source and the receiving end of the electrical signal transmission or provision should be regarded as substantially the same signal unless otherwise stated. For example, if an electrical signal S is transmitted (or provided) from a terminal a of an electronic circuit to a terminal B of the electronic circuit, wherein a voltage drop may occur across the source and drain of the triode switch and/or a possible stray capacitance, but this design is intended to achieve certain specific technical effects without deliberately using attenuation or other non-ideal changes that occur during transmission, the electrical signal S should be considered to be substantially the same signal at the terminal a and the terminal B of the electronic circuit.

It is understood that the terms "including," "having," "containing," and the like, as used herein, are open-ended terms that mean including, but not limited to. Moreover, it is not necessary for any embodiment or claim of the utility model to address all of the objects, advantages, or features disclosed herein. In addition, the abstract and the title are provided for assisting the searching of the patent document and are not intended to limit the scope of the claims.

Refer to the drawings wherein like reference numbers refer to like elements throughout. The following description is based on illustrated embodiments of the utility model and should not be taken as limiting the utility model with regard to other embodiments that are not detailed herein.

The utility model provides an aging jig which can simultaneously implement an aging process on a plurality of core boards and can provide different driving voltages according to different core boards so as to greatly improve the efficiency and compatibility of the aging process.

The aging room, also called high-temperature aging room, pot machine room and burning machine room, is a device for simulating a high-temperature and severe environment test aiming at high-performance electronic products (such as a calculator complete machine, a display, a terminal machine, an automotive electronic product, a power supply, a mainboard, a monitor, a switching type charger and the like), is an important experimental device for improving the stability and the reliability of products, is an important production flow for improving the product quality and the competitiveness of various production enterprises, and is widely applied to the fields of power electronics, computers, communication, biological pharmacy and the like. The main body system, the main power system, the control system, the heating system, the temperature control system, the wind power constant temperature system, the time control system, the test load and the like are configured according to different requirements, defective products or defective parts can be detected through the test program, an effective means is provided for a client to quickly find out problems and solve the problems, the production efficiency and the product quality of the client are fully improved, the equipment is also a device for load or temperature aging test of adapter cards and the like such as a switching power supply, a mobile phone charger, a battery, an LCD, a main board computer, a scanner, a monitor, an LED, biological equipment and the like, an equipment outer frame framework of the equipment is formed by combining heat-insulating warehouse board compartments, and the equipment such as a main distribution box, a test rack, a temperature controller, a timer, various electric switches, a heating electric heater, a plate rack, a pull door, a circulating fan, an exhaust fan, a socket and the like simulates a high temperature and a severe environment (40 ℃ -70 ℃ +/-5 ℃) Power ON-OFF action, etc.) to connect the product with the simulation load to conduct the operation in this environment, the testing time can be set arbitrarily within 0-99.9 hours, the defective product or defective parts can be detected by this testing procedure, which is the necessary equipment for the process and quality control. Because the performance and environment of the aging room must meet the requirements of temperature, power quality, load capacity, working time, safety and habits of operators and the like required by products, a set of qualified aging equipment must be safe, reliable, efficient, energy-saving, complete in function and extensible.

Referring to fig. 1, fig. 1 is a hardware block diagram of an aging jig 100 according to an embodiment of the present invention, and as shown in fig. 1, the aging jig 100 includes a power module 20, an alarm prompt module 30, and a switch detection control board 40. Wherein. The power module 20 may be a power module providing 110V-220V ac voltage, and the power module 20 supplies power to the switch detection control board 40, and the switch detection control board 40 will generate a plurality of corresponding dc voltages, for example, 12V and 24V dc voltages. According to different types of core boards, the switch detection control board 40 can be connected with corresponding PIN seat voltages, aging processes of a plurality of (for example, 20) core boards without complete machines (a first core board 50, a second core board 60 and a third core board 70 shown in fig. 1) can be realized at one time, the aging processes can be realized through a left horn base and a right horn base (see fig. 2 for details), the switch detection control board 40 can realize real-time monitoring and alarming according to the positions of the core boards, and the nixie tube alarm prompt module 30 can display abnormal positions through a standby single-chip port, so that quick positioning is realized and the working efficiency is improved at the same time. Referring to fig. 2, fig. 2 is a schematic view of the switch detection control board 40 corresponding to the aging jig 100 of fig. 1, as shown in fig. 2, the switch detection control board 40 includes a plurality of PINs (hereinafter referred to as PINs), such as PINs P1-P15, S1-S9, D1-D10, and PINs indicating "left horn" and "right horn", and further includes a right power load reservation region 41, a left power load reservation region 42, a screw hole 43, a power supply reservation region 44, a PIN and receptacle 45 (e.g., 12PIN/14PIN and receptacle), a fuse 46, a switch 47, a single chip reservation region 48, an LED 49, and a load 411.

It should be noted that the present invention does not limit the number of core boards connected to the switch detection control board 40, that is, more than 3 core boards can be connected, and preferably, 20 core boards can be connected at the same time, so as to obtain better burn-in test efficiency. For example, the first core board 50, the second core board 60, and the third core board 70 require 12V, 24V, and 12V +24V input voltages, respectively, so the first core board 50, the second core board 60, and the third core board 70 can be regarded as a 12V core board, a 24V core board, and a hybrid core board (12V +24V), respectively, wherein the first core board 50 receives the 12V voltage from the switch detection control board 40, the second core board 60 receives the 24V voltage from the switch detection control board 40, and the third core board 70 receives the 12V voltage and the 24V voltage from the switch detection control board 40, respectively.

Alternatively, the power module 20 provides an ac voltage to the switch detection control board 40, and the switch detection control board 40 generates a corresponding dc voltage (12V/24V/12+24V) according to the ac voltage.

Optionally, according to a preferred embodiment of the present invention, the ac voltage is 110V-220V, but the present invention is not limited thereto, for example, the actual ac voltage may vary with the power system of different countries.

Optionally, according to a preferred embodiment of the present invention, the switch detection control board 40 connects a plurality of corresponding PIN sockets according to different kinds of core boards, so as to perform the aging process of a plurality of core boards simultaneously.

Optionally, according to a preferred embodiment of the present invention, the switch detection control board 40 controls the alarm prompt module 30 to perform real-time monitoring alarm according to the position of at least one core board, so as to locate the position of the core board with the abnormality.

In conclusion, the utility model realizes the aging of the single-board core, accelerates the positioning speed for the analysis of the abnormal problem after aging, provides convenience for after-sale analysis and testing personnel, improves the working efficiency and the like, thereby well solving the problem of the complex process of core aging realized by assembling a complete machine in the production process.

Referring to fig. 1 and 3, fig. 3 is a schematic diagram of an aging jig according to another embodiment of the present invention, as shown in fig. 3, the aging jig may be an aging cabinet 300, which includes a control cabinet 301, a handle 302, a drawer-type bakelite board 303, a damping-type guide rail 304, an aluminum assembly 305, and a fixable universal wheel 306. The control box 301 may include components such as a power module 20, a switch detection control board 40, an alarm prompt module 30, and an audio load board. The handle 302 provides a user to manually push the entire burn-in cabinet 300, and each drawer-type bakelite board (e.g., the drawer-type bakelite board 303 and other corresponding drawer-type bakelite boards) of the burn-in cabinet 300 forms an accommodating space for accommodating a plurality of core boards. The damping type guide rail 304, the aluminum member 305 and the fixable universal wheel 306 are only for illustrative purposes, and the present invention is not limited thereto. Generally speaking, the aging cabinet 300 can realize aging of a plurality of core boards at one time through the design of a damping type guide rail, an aluminum type material, a fixable universal wheel, a drawer type handle and the like, and greatly improve the efficiency of product testing.

Alternatively, according to a preferred embodiment of the present invention, the plurality of drawer-type bakelite boards (such as the drawer-type bakelite board 303 and other corresponding drawer-type bakelite boards) may be a plurality of drawer-type bakelite boards with damping-type guide rails, but the present invention is not limited thereto. For example, the drawer-type bakelite board may take other designs without damping-type guide rails.

Optionally, according to a preferred embodiment of the present invention, the burn-in cabinet 300 further comprises a frame made of aluminum type material, such as the aluminum assembly 305, but the present invention is not limited thereto.

Optionally, in accordance with a preferred embodiment of the present invention, the burn-in cabinet 300 further comprises a plurality of fixable universal wheels 306, and the plurality of fixable universal wheels are mounted on the bottom of the frame.

Optionally, in accordance with a preferred embodiment of the present invention, the burn-in cabinet 300 further comprises at least one drawer-type handle 302 structure, which is connected to the top of the frame.

The aging cabinet 300 adopts a damping type guide rail, an aluminum type material, a fixable universal wheel and a drawer type handle structure, can quickly store the core boards and is convenient to operate, thereby realizing the aging of 20 (or more) core boards at a time.

The control cabinet 301 can further adopt an aluminum alloy design or adopt an SMT scrapped board loading machine, power is supplied to the switch detection control board 40 through the power module 20 of 110 plus 220V, the switch detection control board 40 generates corresponding direct current voltage (12V/24V/12+24V), the core boards 50, 60 and 70 with corresponding power supply voltage are connected through corresponding PIN seats, the switch detection control board 40 realizes real-time abnormity alarm and displays corresponding abnormal positions, and therefore normal aging of the disposable multi-core boards is realized. The alarm prompt module 30 may include an LED or a buzzer alarm module 500, that is, the switch detection control board 40 may be upgraded to a buzzer alarm by the LED flashing display, so as to report the abnormal position in real time.

Referring to fig. 4, fig. 4 is a partial circuit diagram of the switch detection control board 40 of fig. 1 according to an embodiment of the present invention, wherein the upper left-hand portion circuit (seat JP) receives a 24V input, when the switch S1 is turned to 1, a 24V to 12V IC voltage is applied, and 12V to seats JP2 and JP4, and 24V to seat JP 2. In addition, when switch S1 is turned to 4, 24V is supplied to the foot JP 3. Next, regarding the circuit below in fig. 4, first, switch S2 is turned to 2, switch S1 is turned to 1, JP2 socket (12V +24V) is used; next, switch S2 is turned on 2, switch S1 is turned on 4, JP3 socket (24V) is used; next, switch S2 is turned on 2 and switch S1 is turned on 1, using JP4 socket (12V); finally, switch S2 is turned to 2, switch S1 is turned to neither 1 nor 4, using JP5 socket (24V). Through the above operation, it is possible to output different dc voltages to the corresponding core boards 50, 60, and 70 according to the dc voltage required by the core board.

Referring to fig. 5, fig. 5 is a diagram illustrating an example of the buzzer alarm module 500 of the present invention, as shown in fig. 5, the alarm prompt module 30 is controlled by the single chip, and when one position of the alarm prompt module is abnormal, the single chip determines that the level is low, so as to realize the function of displaying the abnormal position in real time. The alarm prompt module 30 includes a buzzer alarm module 500, including a buzzer 501 of the buzzer alarm module 500, coupled to the PNP transistor Q1 and the ground, the PNP transistor Q1 further coupled to the 5V voltage source and the resistor R1, and the resistor R1 coupled thereto. Because the LED flicker display is not easy to troubleshoot abnormity, the buzzer alarm module 500 is changed into a buzzer alarm, so that the buzzer alarm module can be convenient for an aging person to perceive, does not waste troubleshooting time, and provides convenience for analyzing abnormity. The operating principle is as follows: when the single chip microcomputer writes logic '1' to the input end P3.4, the input end P3.4 receives 5V voltage. The base current of the triode Q1 is 0, the triode Q1 is in a cut-off state, the +5V power supply cannot reach the positive electrode of the buzzer, and the buzzer does not sound; when the single chip microcomputer writes a logic '0' into the input end P3.4, the input end P3.4 can receive 0V, current is generated between an emitting electrode and a base electrode of the triode Q1, the current limiting resistor R1 is of a proper value, the triode Q1 can be in a saturated conduction state, the power supply +5V is added to the anode of the buzzer 501 through the emitting electrode and the collecting electrode of the triode Q1, and when the current flows through the anode and the cathode of the buzzer 501, the buzzer 501 can give an alarm.

With further reference to fig. 6, fig. 6 is a schematic diagram of an optimized power supply module of the present invention, the function, principle and design process of which are as follows:

the functions are as follows: the current 24V power supply requirement, the 12V power supply requirement and the special 24V +12V power supply requirement of C10 are compatible, and the power supply requirement is changed into single 24V, so that 12V/24V is not distinguished.

The principle is as follows: the voltage is reduced to the required direct-current voltage of 12V/24V/12+24V after rectification, and a 12+24V power supply module is added to the upgraded power supply module, so that the core board aging of three power supply modes is realized.

In summary, the power module 20 of the aging fixture 100 of the present invention can convert the ac voltage of the power supply range of 110-220V into different dc voltages (e.g. 12V/24V/12+24V) in consideration of the different voltages required by each area. And ageing cabinet 300 adopts the design of damping type guide rail + aluminium type material + fixable universal wheel + drawer type handle structure, can guarantee the stability of device operation and the convenience of operation, vibrations and noise in the reduction transport. In addition, in order to ensure the safety of the device in the aging process and prevent human error touch, a fool-proof operation design and safe wiring and equipment grounding are adopted. The alarm prompt module 30 of the aging jig 100 can monitor the abnormal position of aging in real time by using nixie tube display and buzzer alarm. The utility model has the following beneficial effects: by adopting the technology of the utility model, at least 10 main boards can be aged only by using the space of one aging cabinet, and compared with the prior art for aging 10 large-size machines, the occupied area of the aging cabinet can be greatly reduced, and the occupied space of the traditional machine can be greatly reduced. This is because the core board can be directly aged by the design of the present invention without aging the whole large-sized machine. In addition, a large amount of man-hours can be saved because additional workers are not needed to carry the machine up and down and pull the machine. In addition, in the prior art, the aged movement needs to be produced by PCBA, and then all line bodies are assembled into a whole machine. By contrast, by adopting the utility model, the PCBA production is firstly aged for plan coordination, then all line bodies are assembled into a whole machine, and the problem of early detection of the aging of the machine core is increased, so that the overall reliability is improved.

In summary, the present invention provides an effective solution to the problems in the prior art, wherein the aging fixture/aging cabinet can not only simultaneously perform aging tests on a plurality of core boards, but also provide driving voltages for different core boards, so as to improve the overall product compatibility of the aging fixture.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. The embodiments described above are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, those skilled in the art can obtain all other embodiments without creative efforts, and the design consistent with the embodiments of the present invention except the design mentioned in the embodiments of the present invention is within the protection scope of the present invention.

The reflective display suitable for the terminal device provided by the embodiment of the present invention is described in detail above, and the principle and the embodiment of the present invention are explained in the present document by applying a specific example, and the description of the above embodiment is only used to help understanding the technical solution and the core idea of the present invention. Those of ordinary skill in the art will understand that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, without departing from the scope of the technical solutions of the embodiments of the present invention.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

The reflective display suitable for terminal devices provided by the embodiments of the present invention is described in detail above, and the principles and embodiments of the present invention are explained herein by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention. Meanwhile, for those skilled in the art, according to the idea of the present invention, there may be a change in the specific implementation and the application scope, and as described above, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. An aging jig, comprising:

the power supply module is used for providing alternating-current voltage;

the switch detection control panel is coupled with the power supply module and the at least one machine core board and used for converting the alternating voltage into at least one direct voltage and monitoring the state of the at least one machine core board to be detected according to the at least one direct voltage; and

and the alarm prompt module is coupled with the switch detection control board and used for generating an alarm signal according to the state of the at least one core board to be tested.

2. The aging jig of claim 1, wherein the switch detection control board converts the alternating voltage into a first direct voltage and a second direct voltage.

3. The burn-in fixture of claim 2, wherein the at least one core board comprises a first core board, a second core board, and a third core board, the first core board receives the first direct current voltage from the switch detection control board, the second core board receives the second direct current voltage from the switch detection control board, and the third core board receives the first direct current voltage and the second direct current voltage from the switch detection control board, respectively.

4. The aging jig of claim 3, wherein the first DC voltage is 12V and the second DC voltage is 24V.

5. The aging fixture of claim 1, wherein the switch detection control board connects a plurality of corresponding PIN sockets according to different types of core boards to simultaneously perform aging processes of a plurality of core boards.

6. The aging jig of claim 1, wherein the switch detection control board controls the alarm prompt module to monitor and alarm in real time according to the position of the at least one core board, so as to locate the position of the core board with abnormality.

7. The aging jig of claim 1, wherein the aging jig comprises a plurality of drawer-type bakelite plates with damping-type guide rails.

8. The aging jig of claim 1, further comprising a frame made of an aluminum type material.

9. The aging jig of claim 8, further comprising a plurality of fixable universal wheels, wherein the plurality of fixable universal wheel mounts are disposed at a bottom of the frame.

10. The aging jig of claim 8, further comprising at least one drawer-type handle structure connected above the frame.

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