POP chip test socket

Abstract

The utility model belongs to the technical field of POP chip test application, and particularly discloses a POP chip test socket, which comprises a knob, a buckle, a main body, a base, a hasp, a frame, a socket body, a threaded ring, a pressing block, a base body, a first screw, a first positioning pin, a first spring, a second screw, a third screw, a fourth screw, a second pin, a second spring, a fifth screw, a sixth screw and the like. Wherein an external thread structure is arranged on the outer wall of the threaded ring, and an internal thread structure is arranged on the inner wall of the main body. The POP chip test socket has the beneficial effects that 1, the main body and the base which are matched for use are of structures which are convenient to open / close, after a test is completed, a POP upper chip is convenient to take out, an undetected POP upper chip is convenient to place, the operation is convenient, and the detection efficiency is improved; and 2, the whole body adopts a split combined design, is convenient to assemble, use, disassemble and maintain, and is beneficial to popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of POP chip test application, and in particular relates to a POP chip test socket, which is suitable for convenient testing of chips on a POP. Background Art

[0002] POP is a package stacking technology that can reintegrate packages with logic and memory chips of the same appearance without causing other problems.

[0003] The POP chip is composed of an upper chip and a lower chip. Existing products are not convenient for testing POP type chips, and it is not convenient to take out the upper chip. That is, for POP chip testing, due to unreasonable design structure, it is inconvenient for customers to test and replace chips, which results in low test efficiency.

[0004] Based on the above problems, the utility model provides a POP chip test socket. Utility Model Content

[0005] Purpose of the utility model: The purpose of the utility model is to provide a POP chip test socket to address the deficiencies in the prior art and to solve the problems existing in the background technology, namely, to solve the problem that the customer cannot quickly replace the POP chip during the testing process and to correspondingly improve the detection efficiency.

[0006] Technical solution: The POP chip test socket provided by the utility model includes a knob, a buckle, a main body, a base, a hasp, a frame, a socket body, a threaded ring, a pressure block and a base; the knob and the threaded ring are fixedly assembled by a first screw, the threaded ring and the main body are rotationally assembled by a threaded structure used in conjunction with each other, the buckle and the main body are movably assembled by a first positioning pin and a first spring, the base and the main body are fixedly assembled by a second screw, the pressure block and the base are fixedly assembled by a third screw, the main body and the frame are fixedly assembled by a fourth screw, the buckle and the frame are movably assembled by a second pin and a second spring, the base and the frame are fixedly assembled by a fifth screw, and the frame and the socket body are fixedly assembled by a sixth screw; wherein, the outer wall of the threaded ring is provided with an external thread structure, and the inner wall of the main body is provided with an internal thread structure.

[0007] In the technical solution of the present invention, the pressing block is arranged as a plate-type polygonal structure and moves vertically in the base and the frame; wherein a hollow cavity is arranged in the base and the frame respectively.

[0008] In the technical solution, the main body, base, frame, socket body and substrate are respectively arranged as quadrilateral structures; wherein, a circular hollow boss is arranged on one side of the main body, an internal thread structure is arranged on the inner wall of the circular hollow boss, and the diameter of the thread ring is smaller than the diameter of the circular hollow boss.

[0009] Compared with the prior art, the beneficial effects of the POP chip test socket of the utility model are: 1. The main body and the base used in combination are structures that are easy to open / close. After the test is completed, it is convenient to remove the chip on the POP and place the untested chip on the POP, which is easy to operate and improves the detection efficiency; 2. The overall design is a split combination, which is easy to assemble, use and disassemble, and is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 This is a schematic diagram of the exploded structure of the POP chip test socket of the utility model;

[0012] Among them, the serial numbers in the figure are as follows: 1-knob, 2-clip, 3-main body, 4-base, 5-buckle, 6-frame, 7-socket body, 8-thread ring, 9-pressure block, 10-first screw, 11-first spring, 12-first positioning pin, 13-base, 14-POP chip, 15-second pin, 16-second spring, 17-second screw, 18-third screw, 19-fourth screw, 20-fifth screw, 21-sixth screw, 31-circular hollow boss. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0015] Embodiment 1

[0016] like Figure 1 The POP chip test socket shown includes a knob 1, a buckle 2, a main body 3, a base 4, a buckle 5, a frame 6, a socket body 7, a threaded ring 8, a pressing block 9 and a base 13;

[0017] The knob 1 and the threaded ring 8 are fixedly assembled by a first screw 10.

[0018] The thread ring 8 and the main body 3 are assembled by rotation through the thread structure used in conjunction with each other.

[0019] The buckle 2 and the main body 3 are assembled by the first positioning pin 12 and the first spring 11.

[0020] The base 13 and the main body 3 are fixedly assembled by the second screw 17.

[0021] The pressing block 9 and the base body 13 are fixedly assembled by the third screw 18.

[0022] The main body 3 and the frame 6 are fixedly assembled by the fourth screw 19.

[0023] The buckle 5 and the frame 6 are assembled by the second pin 15 and the second spring 16.

[0024] The base 4 and the frame 6 are fixedly assembled by the fifth screw 20.

[0025] The frame 6 and the socket body 7 are fixedly assembled by the sixth screw 21;

[0026] Among them, the outer wall of the thread ring 8 is provided with an external thread structure (not marked in the figure, which does not affect the disclosure of the technical solution of this application), and the inner wall of the main body 3 is provided with an internal thread structure (not marked in the figure, which does not affect the disclosure of the technical solution of this application).

[0027] In addition, the preferred pressing block 9 is configured as a plate-type polygonal structure and moves vertically within the base 4 and the frame 6; wherein hollow cavities are respectively provided within the base 4 and the frame 6, and when the pressing block 9 is flipped open synchronously with the knob 1, the threaded ring 8, and the main body 3, the pressing block 9 is separated from the hollow cavity of the base 4 and the frame 6.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, the main body 3, the base 4, the frame 6, the socket body 7, and the base 13 are respectively configured as quadrilateral structures;

[0030] Among them, a circular hollow boss 31 is provided on one side of the main body 3, and an internal thread structure is provided on the inner wall of the circular hollow boss 31 (not marked in the figure and does not affect the disclosure of the technical solution of this application), and the diameter of the thread ring 8 is smaller than the diameter of the circular hollow boss 31.

[0031] The working principle or structural principle of the POP chip test socket of this structure:

[0032] The main body 3 and the base 4 cooperate with each other through the buckle 2, the first positioning pin 12 and the first spring 11 to form a hinge mechanism.

[0033] When the test is completed and the customer replaces the chip on the POP, he only needs to turn over the main body 3, the base 13, and the pressing block 9 through the knob 1 and the threaded ring 8 to take out the chip 14 on the POP;

[0034] When testing again, the untested POP chip 14 is placed on the socket body 7, and the main body 3, the base 13, and the pressing block 9 are turned over and closed by the knob 1 and the threaded ring 8, and then the test can be carried out.

[0035] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations 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 includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. POP chip test socket, characterized by: It comprises a knob (1), a buckle (2), a main body (3), a base (4), a buckle (5), a frame (6), a socket body (7), a threaded ring (8), a pressing block (9) and a base (13); The knob (1) and the threaded ring (8) are fixedly assembled by a first screw (10). The thread ring (8) and the main body (3) are rotatably assembled through a thread structure used in conjunction with each other. The buckle (2) and the main body (3) are assembled movably through the first positioning pin (12) and the first spring (11). The base (13) and the main body (3) are fixedly assembled by a second screw (17). The pressing block (9) and the base (13) are fixedly assembled by a third screw (18). The main body (3) and the frame (6) are fixedly assembled by a fourth screw (19). The buckle (5) and the frame (6) are assembled by a second pin (15) and a second spring (16). The base (4) and the frame (6) are fixedly assembled by a fifth screw (20). The frame (6) and the socket body (7) are fixedly assembled by a sixth screw (21); The outer wall of the thread ring (8) is provided with an external thread structure, and the inner wall of the main body (3) is provided with an internal thread structure.

2. The POP chip test socket according to claim 1, characterized in that: The pressing block (9) is configured as a plate-type polygonal structure and moves vertically within the base (4) and the frame (6); Wherein, a hollow cavity is respectively arranged in the base (4) and the frame (6).

3. The POP chip test socket according to claim 1, characterized in that: The main body (3), base (4), frame (6), socket body (7) and base (13) are respectively arranged as quadrilateral structures; A circular hollow boss (31) is provided on one side of the main body (3), an inner wall of the circular hollow boss (31) is provided with an internal thread structure, and the diameter of the thread ring (8) is smaller than the diameter of the circular hollow boss (31).

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