Solid state disk chip detection tool

Abstract

The utility model discloses a solid state disk chip detection tool, which comprises a detection tool frame, a mounting seat and a placing plate, the mounting seat and the placing plate are of a split structure, the mounting seat is mounted on the detection tool frame, a metal plate is arranged in the middle of the bottom surface of the placing plate, a stabilizing plate is arranged on the bottom surface of the mounting seat, and the fixing plate is arranged on the bottom surface of the mounting seat. A lifting electric push rod is arranged in the center of the stabilizing plate, a connecting plate is arranged on the surface of the top of the lifting electric push rod, an adsorption electromagnet penetrating through the surface of the bottom of the mounting base is arranged on the connecting plate, and pressing mechanisms are arranged on the two sides of the placing plate. The lifting electric push rod operates, the lifting electric push rod plays a role in lifting the adsorption electromagnet, the adsorption electromagnet drives the placing plate and the solid state disk PCB to move upwards, the placing plate and the solid state disk PCB are made to move upwards from the interior of the mounting base, the solid state disk PCB is convenient to take and place, and the testing tool can lift the PCB so that the PCB can be taken and placed conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of semiconductor manufacturing, and in particular relates to a solid state hard disk chip detection tool. Background Art

[0002] Semiconductors are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. Solid-state drives are one of the products of integrated circuit semiconductor applications. Solid-state drives are hard drives made of solid-state electronic storage chip arrays. The main body of a solid-state drive is actually a PCB board with chips set on it. When packaging and processing chips on the PCB board of a solid-state drive, basic functional tests are required, such as electrical performance tests such as voltage, current, frequency, and waveform. China's utility model authorized patent CN201721749292.4 discloses a circuit board test fixture. Using a test fixture to detect PCB board chips on a solid-state drive is a conventional method.

[0003] When the test tool is testing the PCB board chip on the solid-state hard disk, the PCB board needs to be manually taken and placed on the tooling table. However, the tooling table generally has an installation slot for installing the PCB board. The PCB board and the tooling table are installed tightly and stably. The PCB board is firmly supported by the tooling table, and the PCB board cannot be conveniently taken out from the tooling table. When the test tool is in use, there is a problem that the PCB board cannot be lifted for easy placement. For this reason, the present application proposes a solid-state hard disk chip testing tool. Utility Model Content

[0004] The utility model aims to provide a solid state hard disk chip testing tool to solve the problem that the testing tool proposed in the above background technology cannot lift the PCB board for easy placement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-state hard disk chip detection tool, comprising a detection tool frame, a split-structure mounting base and a placement plate, the mounting base is installed on the detection tool frame, a metal plate is provided at the middle position of the bottom surface of the placement plate, the bottom surface of the mounting base is provided with a stabilizing plate, a lifting electric push rod is provided at the center position of the stabilizing plate, a connecting plate is provided on the top surface of the lifting electric push rod, an adsorption electromagnet penetrating the bottom surface of the mounting base is provided on the connecting plate, a clamping mechanism is provided on both sides of the placement plate, the clamping mechanism comprises a pulling plate, a fixed column, a contraction spring, and a fixedly connected sliding rod and a clamping rubber rod, the fixed column penetrating the contraction spring and the pulling plate is connected to the side surface of the placement plate in sequence, and one end of the sliding rod is embedded in the interior of the pulling plate.

[0006] Preferably, a rectangular mounting groove is provided on the top surface of the mounting seat, a circular groove is provided on the bottom surface of the mounting seat, the mounting groove is communicated with the circular groove, and the top end of the adsorption electromagnet penetrates into the circular groove.

[0007] Preferably, the stabilizing plate is a "U"-shaped structure, and the centers of the lifting electric push rod and the adsorption electromagnet are on the same axis as the center of the mounting seat.

[0008] Preferably, the top of the fixed column is a "T"-shaped structure, the pulling plate is slidably connected to the fixed column, the two ends of the contraction spring are respectively connected to the top of the fixed column and the pulling plate, and a pulling handle is provided on the surface of the pulling plate.

[0009] Preferably, the sliding rod is slidably connected to the pulling plate, the pressing rubber rod is perpendicular to the end of the sliding rod, and the bottom end of the pressing rubber rod is in a tapered shape that is wider at the top and narrower at the bottom.

[0010] Preferably, the pulling plate rotates 360 degrees with the fixed column as the axis, and a positioning circular hole is opened on the bottom surface of the side of the pulling plate.

[0011] Preferably, a limiting rod cooperating with the positioning circular hole is provided on the side of the placement plate, and the adsorption electromagnet is opposite to the metal plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the lifting electric push rod is in operation, and the lifting electric push rod plays the role of lifting the adsorption electromagnet, and the adsorption electromagnet drives the placement plate and the solid-state hard disk PCB board to move up, so that the placement plate and the solid-state hard disk PCB board are moved up from the inside of the mounting seat, which is convenient for taking and placing the solid-state hard disk PCB board. The test tooling can lift the PCB board for easy taking and placing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0016] Figure 3 It is a schematic diagram of the top view of the placement board of the utility model;

[0017] Figure 4 For the utility model Figure 1 The enlarged structural diagram of the middle B part;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the mounting base of the utility model;

[0019] In the figure: 1. Inspection tooling frame; 2. Mounting seat; 3. Placement plate; 4. Pull plate; 5. Fixed column; 6. Contraction spring; 7. Stabilizing plate; 8. Lifting electric push rod; 9. Adsorption electromagnet; 31. Limit rod; 32. Metal plate; 41. Sliding rod; 42. Pull handle; 81. Connecting plate; 411. Pressing rubber rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figures 1 to 5The utility model provides a technical solution: a solid-state hard disk chip detection tool, including a detection tool frame 1, a split-structure mounting seat 2 and a placement plate 3. The method of using the detection tool frame 1 to clamp the solid-state hard disk PCB board is a conventional technology, and this application will not be described in detail; the mounting seat 2 is installed on the detection tool frame 1, and the mounting seat 2 is connected to the detection tool frame 1 by screwing, and a metal plate 32 is provided in the middle position of the bottom surface of the placement plate 3, and the metal plate 32 is connected to the placement plate 3 by screwing, and a stabilizing plate 7 is provided on the bottom surface of the mounting seat 2, and the mounting seat 2 and the stabilizing plate 7 is screwed together, and a lifting electric push rod 8 is provided at the center of the stabilizing plate 7. The lifting electric push rod 8 is screwed together with the stabilizing plate 7, and the lifting electric push rod 8 plays the role of lifting the adsorption electromagnet 9. The adsorption electromagnet 9 drives the placement plate 3 and the solid-state hard disk PCB board to move up, so that the placement plate 3 and the solid-state hard disk PCB board are moved up from the inside of the mounting seat 2, which is convenient for taking and placing the solid-state hard disk PCB board; a connecting plate 81 is provided on the top surface of the lifting electric push rod 8, and the connecting plate 81 is screwed together with the lifting electric push rod 8, and an adsorption electromagnet 9 is provided on the connecting plate 81 that penetrates the bottom surface of the mounting seat 2. The electromagnet 9 is attached, the connecting plate 81 is screwed and connected with the adsorption electromagnet 9 by screwing. After the adsorption electromagnet 9 is energized, the adsorption electromagnet 9 adsorbs the metal plate 32 to firmly install the placement plate 3. After the adsorption electromagnet 9 is powered off, the adsorption electromagnet 9 and the metal plate 32 are loosened, which is convenient for removing the placement plate 3. A clamping mechanism is provided on both sides of the placement plate 3. The clamping mechanism includes a pulling plate 4, a fixed column 5, a contraction spring 6, and a fixedly connected sliding rod 41 and a clamping rubber rod 411, which successively penetrate the contraction spring 6, the fixed column 5 of the pulling plate 4 and are connected to the side surface of the placement plate 3. The fixed column 5 is screwed together with the placement plate 3 by screwing, and the pulling plate 4 is pulled up. The contraction spring 6 is in a compressed state, which can change the distance between the pulling plate 4, the clamping rubber rod 411 and the placement plate 3. The bottom end of the clamping rubber rod 411 made of rubber material presses the side position of the solid state hard disk PCB board on the surface of the placement plate 3 to make it in a stable state. One end of the sliding rod 41 is embedded in the pulling plate 4. The sliding rod 41 slides to change the position of the clamping rubber rod 411, and then change the distance between the opposing clamping rubber rods 411, so as to adapt to solid state hard disk PCB boards of different widths.

[0023] In this embodiment, a rectangular mounting groove is provided on the top surface of the mounting seat 2, and the placing plate 3 is installed inside the mounting groove. The position of the placing plate 3 can be adjusted. A circular groove is provided on the bottom surface of the mounting seat 2, and the mounting groove is connected to the circular groove. The top end of the adsorption electromagnet 9 is inserted into the circular groove. After the adsorption electromagnet 9 is energized, the adsorption electromagnet 9 adsorbs the metal plate 32, so that the placing plate 3 is firmly installed.

[0024] In this embodiment, the stabilizing plate 7 is a "U"-shaped structure, and the centers of the lifting electric push rod 8 and the adsorption electromagnet 9 are on the same axis as the center of the mounting seat 2. The lifting electric push rod 8 plays the role of lifting the adsorption electromagnet 9, and the adsorption electromagnet 9 drives the placement plate 3 and the solid-state hard disk PCB board to move up, so that the placement plate 3 and the solid-state hard disk PCB board are moved up from the inside of the mounting seat 2, which is convenient for taking and placing the solid-state hard disk PCB board.

[0025] In this embodiment, the top of the fixed column 5 is a "T"-shaped structure to limit the contraction spring 6. The pulling plate 4 is slidably connected to the fixed column 5 to change the height of the pulling plate 4. The two ends of the contraction spring 6 are respectively connected to the top of the fixed column 5 and the pulling plate 4. A pulling handle 42 is provided on the surface of the pulling plate 4. By pulling the handle 42, the pulling plate 4 can be easily pulled up.

[0026] In this embodiment, the sliding rod 41 is slidably connected to the pulling plate 4, and the position of the sliding rod 41 can be changed. The clamping rubber rod 411 is perpendicular to the end of the sliding rod 41, and the bottom end of the clamping rubber rod 411 is a conical shape that is wide at the top and narrow at the bottom. The contact area between the bottom of the clamping rubber rod 411 and the surface of the solid-state hard disk PCB board is small, thereby avoiding scratches on the surface of the solid-state hard disk PCB board.

[0027] In this embodiment, the pulling plate 4 can be rotated 360 degrees with the fixed column 5 as the axis, and the pulling plate 4 can be rotated outward to facilitate the removal of the solid-state hard disk PCB board. A positioning circular hole is opened on the bottom surface of the side of the pulling plate 4, and a limiting rod 31 that cooperates with the positioning circular hole is provided on the side of the placement plate 3. The top of the limiting rod 31 passes through the positioning circular hole to limit the pulling plate 4 and avoid the pulling plate 4 from tilting. The adsorption electromagnet 9 is opposed to the metal plate 32.

[0028] The working principle and use process of this utility model:

[0029] When the SSD PCB board is installed on the detection fixture frame 1, the SSD PCB board is installed on the surface of the placement plate 3, the pulling plate 4 is pulled up and then rotated, so that the bottom end of the clamping rubber rod 411 is opposite to the side of the SSD PCB board, and the pulling plate 4 is moved down. Under the elastic force of the contraction spring 6, the clamping rubber rod 411 clamps the SSD PCB board, and the placement plate 3 is placed inside the mounting seat 2. After the adsorption electromagnet 9 is energized, the metal plate 32 on the bottom surface of the placement plate 3 is adsorbed. The placement plate 3 is firmly installed, and the placement of the SSD PCB board is convenient. The lifting electric push rod 8 runs, and the lifting electric push rod 8 plays the role of lifting the adsorption electromagnet 9. The adsorption electromagnet 9 drives the placement plate 3 and the SSD PCB board to move up, so that the placement plate 3 and the SSD PCB board are moved up from the inside of the mounting seat 2, which is convenient for taking and placing the SSD PCB board. The test fixture can lift the PCB board for easy taking and placing.

[0030] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid state hard disk chip detection tool, comprising a detection tool frame (1), a mounting seat (2) of a split structure and a placement plate (3), wherein the mounting seat (2) is mounted on the detection tool frame (1), and is characterized in that: A metal plate (32) is provided at the middle position of the bottom surface of the placing plate (3), a stabilizing plate (7) is provided at the bottom surface of the mounting seat (2), a lifting electric push rod (8) is provided at the center position of the stabilizing plate (7), a connecting plate (81) is provided on the top surface of the lifting electric push rod (8), and an adsorption electromagnet (9) is provided on the connecting plate (81) and passes through the bottom surface of the mounting seat (2). A clamping mechanism is provided on both sides of the placing plate (3), and the clamping mechanism includes a pulling plate (4), a fixing column (5), a contraction spring (6), and a fixedly connected sliding rod (41) and a clamping rubber rod (411), which passes through the contraction spring (6) and the fixing column (5) of the pulling plate (4) in sequence and is connected to the side surface of the placing plate (3), and one end of the sliding rod (41) is embedded in the interior of the pulling plate (4).

2. The solid state hard disk chip detection tool according to claim 1, characterized in that: The top surface of the mounting seat (2) is provided with a rectangular mounting groove, the bottom surface of the mounting seat (2) is provided with a circular groove, the mounting groove is communicated with the circular groove, and the top end of the adsorption electromagnet (9) penetrates into the circular groove.

3. The solid state hard disk chip detection tool according to claim 1, characterized in that: The stabilizing plate (7) is a "U"-shaped structure, and the centers of the lifting electric push rod (8) and the adsorption electromagnet (9) are on the same axis as the center of the mounting seat (2).

4. The solid state hard disk chip detection tool according to claim 1, characterized in that: The top of the fixed column (5) is a "T"-shaped structure, the pulling plate (4) is slidably connected to the fixed column (5), the two ends of the contraction spring (6) are respectively connected to the top of the fixed column (5) and the pulling plate (4), and a pulling handle (42) is provided on the surface of the pulling plate (4).

5. The solid state hard disk chip detection tool according to claim 1, characterized in that: The sliding rod (41) is slidably connected to the pulling plate (4), the pressing rubber rod (411) is perpendicular to the end of the sliding rod (41), and the bottom end of the pressing rubber rod (411) is in a conical shape that is wide at the top and narrow at the bottom.

6. The solid state hard disk chip detection tool according to claim 1, characterized in that: The pulling plate (4) rotates 360 degrees with the fixing column (5) as the axis, and a positioning circular hole is provided on the bottom surface of the side of the pulling plate (4).

7. The solid state hard disk chip detection tool according to claim 6, characterized in that: A limiting rod (31) that cooperates with the positioning circular hole is provided on the side of the placement plate (3), and the adsorption electromagnet (9) is opposite to the metal plate (32).

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