Ageing seat for accurate measurement

Abstract

The invention discloses an aging seat for accurate measurement, which comprises a base and a clamping plate, a to-be-measured piece is mounted on the base, the clamping plate is clamped on the surface of the to-be-measured piece, a transmission assembly is arranged at the top of the base, a transmission interface is arranged on one side of the transmission assembly, a heating plate is arranged in the clamping plate, the heating plate abuts against the to-be-measured piece, and the to-be-measured piece is arranged on the clamping plate. The transmission interface is electrically connected with the heating plate, and the transmission interface provides power for the heating plate. Current can be provided for the heating plate through the transmission interface, a heating test can be directly performed on the to-be-tested piece, the aging test device is very convenient, the aging test cost is saved, and the aging test device has the advantages of simple process, and through cooperative use of the transmission assembly, the base plate and the base, a test result can be timely transmitted into the transmission assembly through the base plate in real time. And the measurement is more accurate, and the problem of measurement inaccuracy caused by the fact that the measurement result cannot be transmitted in time due to the limitation of the technology is avoided.

Description

Technical Field

[0001] This invention relates to the technical field of aging testing, and more particularly to an aging stand for precise measurement. Background Technology

[0002] In the field of semiconductor chip reliability testing, chip aging testing is a crucial step in evaluating the long-term operational stability of chips and predicting product lifespan. It is essential for ensuring the safe operation of chips in high-reliability applications such as aerospace, automotive electronics, 5G communications, and artificial intelligence. Existing aging test fixtures suffer from limitations in practical applications, such as the inability to transmit measurement results in a timely manner, leading to measurement inaccuracies. To address this issue, we propose an aging test fixture for precise measurement. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of current technology, which limits the timely transmission of measurement results and leads to measurement inaccuracies, and to propose an aging holder for precise measurement.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An aging test fixture for precision measurement includes a base and a clamping plate. A test piece is mounted on the base, and the clamping plate holds the surface of the test piece. A transmission assembly is provided on the top of the base, and a transmission interface is provided on one side of the transmission assembly. A heating plate is provided inside the clamping plate and abuts against the test piece. The transmission interface is electrically connected to the heating plate. When the transmission interface provides power to the heating plate, an aging test is performed on the test piece on the base. The transmission assembly accurately transmits the test results of the test piece.

[0005] Preferably, the base has four module sockets on the top, the transmission component is plugged into the module sockets and electrically connected to the device under test, the top corner of the base plate has an interface mounting groove, the transmission interface is installed in the interface mounting groove, and the surface of the base plate has a decorative plate.

[0006] Preferably, the clamp is provided with a mounting base, the mounting base is installed on the top of the base, the mounting base is connected to a mounting frame, the mounting frame is provided with a buckle on one side, and the top of the base is provided with a retaining plate corresponding to the buckle, the buckle is engaged with the retaining plate.

[0007] Preferably, the base is provided with a pad, the test piece is mounted on the pad, and the transmission component is electrically connected to the test piece through the pad.

[0008] Compared with the prior art, the beneficial effects of the present invention are: 1. The heating plate, mounting frame and transmission interface provide current to the heating plate through the transmission interface, which can directly heat the test piece, which is very convenient and saves the cost of aging test. 2. By using the transmission component, pad, and base together, the test results can be transmitted to the transmission component in real time through the pad, and then transmitted outward through the transmission component, making the measurement more accurate; In summary, this invention provides a method for directly heating and testing the workpiece by supplying current to the heating plate through a transmission interface. This is very convenient, saves on aging test costs, and has the advantage of simple process. Through the coordinated use of the transmission component, pad, and base, the test results can be transmitted to the transmission component in real time through the pad and then transmitted outward through the transmission component. This results in more accurate measurements and avoids the problem of inaccurate measurements due to technical limitations that prevent timely transmission of measurement results. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of an aging stand for precise measurement proposed in this invention; Figure 2 This is a schematic diagram showing the opening of the clamping plate of an aging seat for precise measurement proposed in this invention; Figure 3 This is an assembly diagram of an aging stand for precision measurement proposed in this invention; Figure 4 This is a schematic diagram of the clamp assembly of an aging seat for precision measurement proposed in this invention; Figure 5 This is a schematic diagram of the base assembly of an aging stand for precision measurement proposed in this invention.

[0010] In the diagram: 10. Transmission component; 11. External module; 20. Base; 21. Decorative panel; 22. Base plate; 23. Module socket; 24. Interface mounting slot; 30. Clamping plate; 31. Heating plate; 32. Buckle; 33. Mounting frame; 34. Mounting base; 40. Transmission interface; 50. Pad; 100. Item to be tested. Detailed Implementation

[0011] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the examples in the specification.

[0012] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0013] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0014] Unless otherwise specified, all raw materials used in the examples were commercially purchased.

[0015] like Figures 1-5 As shown, this application discloses an aging test fixture for precise measurement, including a base 20 and a clamping plate 30. A test piece 100 is mounted on the base 20, and the clamping plate 30 holds the surface of the test piece 100. A transmission assembly 10 is provided on the top of the base 20, and a transmission interface 40 is provided on one side of the transmission assembly 10. A heating plate 31 is provided inside the clamping plate 30 and abuts against the test piece 100. The transmission interface 40 is electrically connected to the heating plate 31. When the transmission interface 40 provides power to the heating plate 31, an aging test is performed on the test piece 100 on the base 20, and the transmission assembly 10 accurately transmits the test results of the test piece 100.

[0016] In the above embodiment, the base 20 has four module sockets 23 on the top, the transmission component 10 is plugged into the module sockets 23 and electrically connected to the test piece 100, the bottom plate 22 has an interface mounting groove 24 at one corner of the top, the transmission interface 40 is installed in the interface mounting groove 24, and the surface of the bottom plate 22 is provided with a decorative plate 21.

[0017] The clamping plate 30 is provided with a mounting base 34, which is installed on the top of the base 20. A mounting frame 33 is connected to the mounting base 34. A buckle 32 is provided on one side of the mounting frame 33. A card plate is provided on the top of the base 20 corresponding to the buckle 32, and the buckle 32 is engaged with the card plate.

[0018] like Figure 5 As shown, in a preferred embodiment, a pad 50 is provided on the base 20, the test piece 100 is mounted on the pad 50, and the transmission assembly 10 is electrically connected to the test piece 100 through the pad 50.

[0019] The transmission interface 40 is electrically connected to an external power device, and the transmission component 10 is connected to an external receiving device. Then, the test piece 100 is fixed on the base 20 through the clamping plate 30. After that, the power is turned on, and the power is input to the heating plate 31 of the clamping plate 30 through the transmission interface 40 to perform an aging heating test on the bottom of the test piece 100. The test information is transmitted through the transmission component 10, which is convenient and fast, and the measurement results are transmitted very promptly.

[0020] It should be noted that the foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aging station for precision measurement comprising a base and a clamping plate, characterized in that, The base is provided with a to-be-tested piece, the clamping plate is clamped on the surface of the to-be-tested piece, the top of the base is provided with a transmission assembly, one side of the transmission assembly is provided with a transmission interface, the clamping plate is provided with a heating plate, the heating plate abuts against the to-be-tested piece, the transmission interface is electrically connected with the heating plate, the transmission interface provides power for the heating plate, and the to-be-tested piece on the base is subjected to aging test, and the transmission assembly accurately transmits the test result of the to-be-tested piece.

2. The burn-in socket of claim 1, wherein, The top of the base is provided with four module jacks, the transmission assembly is inserted into the module jack and electrically connected with the to-be-tested piece, one corner of the top of the base plate is provided with an interface mounting groove, the transmission interface is mounted in the interface mounting groove, and the surface of the base plate is provided with a decorative plate.

3. The burn-in socket of claim 1, wherein, The clamping plate is provided with a mounting seat, the mounting seat is mounted on the top of the base, the mounting seat is connected with a mounting frame, one side of the mounting frame is provided with a buckle, the top of the base is provided with a clamping plate corresponding to the buckle, and the buckle is clamped on the clamping plate.

4. The burn-in socket of claim 1, wherein, The base is provided with a pad, the to-be-tested piece is mounted on the pad, and the transmission assembly is electrically connected with the to-be-tested piece through the pad.

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