Adjustable chip test equipment

Abstract

The utility model discloses adjustable chip test equipment, which comprises an equipment main body, a test seat and a test fixture, a support structure is arranged at the bottom end of the equipment main body, and pins are fixed at the bottom end of the test seat. According to the utility model, the fixing structure is arranged, so that the test fixture can be conveniently disassembled and assembled, the test fixture needs to be replaced at the moment, the test fixture is pulled upwards, the test fixture drives the fixing block to be pulled out from the interior of the insertion hole at the moment, the pins can be pulled out from the interior of the connection hole at the same time, and then the test fixture of a corresponding specification is replaced; the fixing block is aligned to the position of the insertion hole, then the testing jig is pushed downwards, the testing jig pushes the fixing block to be inserted into the insertion hole, at the moment, the spring pushes the push bead to be clamped with the fixing block, certain resistance can be exerted on the fixing block, and at the same time, the pin is inserted into the connection hole, so that the testing jig and the equipment main body can be connected. The test fixture is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of chip testing, in particular to an adjustable chip testing device. Background Art

[0002] Chips are indispensable components in electronic products. Chips can control the operation of electronic products and enable them to realize various functions. After the chips are produced, they need to be tested. Through testing, we can know whether the chips can be used normally. At this time, chip testing equipment will be used.

[0003] The existing technical solutions for chip testing equipment have the following defects: only one specification of test fixture can be installed during testing. When chips of different specifications need to be tested, corresponding test equipment needs to be used, which is more troublesome to operate and reduces the efficiency of testing. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide an adjustable chip testing device to solve the problem that the existing chip testing equipment can only install a test fixture of one specification during testing. When chips of different specifications need to be tested, corresponding test equipment needs to be used, which is more troublesome to operate and reduces the test efficiency. (II) Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable chip testing device, comprising a device body, a test socket and a test fixture, wherein a supporting structure is arranged at the bottom end of the device body, a control panel is installed at one end of the device body, a test socket is fixed at the top end of the device body, a protective cover is hinged at the bottom end of the test socket, a test fixture is installed inside the test socket, a fixing structure is arranged at the bottom end of the test fixture, the fixing structure comprises a fixing block, a spring, a push ball, a socket, a pin and a connecting hole, the fixing blocks are fixed on both sides of the bottom end of the test fixture, the socket is arranged inside the test socket, a spring is arranged on one side of the socket, a push ball is fixed on one side of the spring, a connecting hole is arranged on the other side of the socket, and the pin is fixed to the bottom end of the test socket.

[0008] Preferably, two fixing blocks are provided, and the fixing blocks are symmetrically distributed at the bottom end of the test fixture.

[0009] Preferably, a plurality of the pins are provided, and the plurality of the pins are distributed at equal intervals at the bottom end of the test fixture.

[0010] Preferably, the device body and the test socket are welded together, and the protective cover forms a flip structure inside the test socket.

[0011] Preferably, the support structure comprises a screw hole, a stud and a support foot, the screw hole is arranged inside the device body, the internal thread of the screw hole is connected with the stud, and the support foot is fixed to the bottom end of the stud.

[0012] Preferably, the studs are provided in two groups, and the two groups of studs are symmetrically distributed inside the device body.

[0013] Preferably, two groups of support feet are provided, and the two groups of support feet are symmetrically distributed at the bottom end of the device body.

[0014] (III) Beneficial effects

[0015] The utility model provides an adjustable chip testing device, which has the advantages that: by providing a fixed structure, the test fixture can be easily disassembled and assembled. Different test fixtures may need to be used during testing. At this time, the test fixture needs to be replaced, and the test fixture is pulled up. At this time, the test fixture drives the fixed block to be pulled out from the inside of the jack, and at the same time, the pin is pulled out from the inside of the connecting hole. Then, the test fixture of the corresponding specification is replaced, the fixed block is aligned with the position of the jack, and then the test fixture is pushed downward. The test fixture pushes the fixed block to be inserted into the inside of the jack. At this time, the spring pushes the push ball to engage with the fixed block, which can exert a certain resistance on the fixed block. At the same time, the pin is inserted into the inside of the connecting hole, so that the test fixture can be connected to the device body. The size of the test fixture can be adjusted in this way to test chips of different specifications, and the test fixture can be easily disassembled and assembled;

[0016] By providing a supporting structure, the bottom end of the device body can be supported. The bottom end of the device body needs to be supported when in use. At this time, the support foot is adjusted according to the flatness of the ground, and the support foot drives the stud to rotate. The stud extends from the inside of the screw hole, and then the support foot can be supported on the ground, thereby supporting the bottom end of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are 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.

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 1 A schematic diagram of the cross-sectional structure viewed from the front in the middle;

[0021] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the support structure of the utility model.

[0022] Description of reference numerals in the figures:

[0023] 1. Equipment body; 2. Control panel; 3. Test socket; 4. Protective cover; 5. Test fixture; 6. Fixing structure; 601. Fixing block; 602. Spring; 603. Push ball; 604. Socket; 605. Pin; 606. Connecting hole; 7. Support structure; 701. Screw hole; 702. Stud; 703. Support foot. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-4The utility model provides an embodiment: an adjustable chip testing device, comprising a device body 1, a test socket 3 and a test fixture 5, a support structure 7 is arranged at the bottom end of the device body 1, a control panel 2 is installed at one end of the device body 1, a test socket 3 is fixed at the top of the device body 1, a protective cover 4 is hinged at the bottom end of the test socket 3, a test fixture 5 is installed inside the test socket 3, a fixing structure 6 is arranged at the bottom end of the test fixture 5, the device body 1 and the test socket 3 are welded and integrated, the protective cover 4 forms a flip structure inside the test socket 3, when in use, the protective cover 4 is opened, and then the chip is placed inside the test fixture 5, and then the device body 1 is started through the control panel 2 to energize the protective cover 4 to test the chip, and the test result will be displayed through the control panel 2.

[0027] Embodiment 1:

[0028] When using this structure, first, the fixing structure 6 includes a fixing block 601, a spring 602, a push ball 603, a socket 604, a pin 605 and a connecting hole 606. The fixing blocks 601 are fixed to both sides of the bottom of the test fixture 5. The socket 604 is arranged inside the test seat 3. A spring 602 is arranged on one side of the socket 604, and a push ball 603 is fixed on one side of the spring 602. A connecting hole 606 is arranged on the other side of the socket 604. The pin 605 is fixed to the bottom of the test seat 3. Two fixing blocks 601 are arranged, and the fixing blocks 601 are symmetrically distributed at the bottom of the test fixture 5. A plurality of pins 605 are arranged, and the plurality of pins 605 are evenly spaced at the bottom of the test fixture 5. , replace the test fixture 5, pull the test fixture 5 upward, at this time, the test fixture 5 drives the fixed block 601 to be pulled out from the inside of the socket 604, and at the same time, the pin 605 will be pulled out from the inside of the connecting hole 606, then replace the test fixture 5 of the corresponding specification, align the fixed block 601 with the position of the socket 604, and then push the test fixture 5 downward, the test fixture 5 pushes the fixed block 601 to be inserted into the inside of the socket 604, at this time, the spring 602 pushes the push ball 603 to engage with the fixed block 601, which can provide a certain resistance to the fixed block 601, and at the same time, the pin 605 is inserted into the inside of the connecting hole 606, so that the test fixture 5 can be connected to the device body 1.

[0029] Embodiment 2:

[0030] When using this structure, first, the supporting structure 7 includes a screw hole 701, a stud 702 and a supporting foot 703. The screw hole 701 is arranged inside the device body 1. The internal thread of the screw hole 701 is connected with the stud 702, and the bottom end of the stud 702 is fixed with the supporting foot 703. There are two groups of studs 702, and the two groups of studs 702 are symmetrically distributed inside the device body 1. There are two groups of supporting feet 703, and the two groups of supporting feet 703 are symmetrically distributed at the bottom end of the device body 1. The supporting feet 703 are adjusted according to the flatness of the ground, and the supporting feet 703 are screwed. The supporting feet 703 drives the stud 702 to rotate, and the stud 702 extends from the inside of the screw hole 701, and then the supporting feet 703 can be supported on the ground.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An adjustable chip testing device, comprising a device body (1), a test seat (3) and a test fixture (5), characterized in that: A support structure (7) is provided at the bottom end of the device body (1), a control panel (2) is installed at one end of the device body (1), and a test seat (3) is fixed at the top end of the device body (1); A protective cover (4) is hingedly connected to the bottom end of the test seat (3), and a test fixture (5) is installed inside the test seat (3); The bottom end of the test fixture (5) is provided with a fixing structure (6), and the fixing structure (6) comprises a fixing block (601), a spring (602), a push ball (603), a socket (604), a pin (605) and a connecting hole (606). The fixing blocks (601) are fixed to both sides of the bottom end of the test fixture (5), the socket (604) is arranged inside the test seat (3), one side of the socket (604) is provided with a spring (602), and one side of the spring (602) is fixed with a push ball (603), the other side of the socket (604) is provided with a connecting hole (606), and the pin (605) is fixed to the bottom end of the test seat (3).

2. The adjustable chip testing device according to claim 1, characterized in that: Two fixing blocks (601) are provided, and the fixing blocks (601) are symmetrically distributed at the bottom end of the test fixture (5).

3. The adjustable chip testing device according to claim 1, characterized in that: A plurality of the pins (605) are provided, and the plurality of the pins (605) are distributed at equal intervals at the bottom end of the test fixture (5).

4. The adjustable chip testing device according to claim 1, characterized in that: The device body (1) and the test seat (3) are welded together, and the protective cover (4) forms a flip structure inside the test seat (3).

5. The adjustable chip testing device according to claim 1, characterized in that: The support structure (7) comprises a screw hole (701), a stud (702) and a support foot (703); the screw hole (701) is arranged inside the device body (1); the internal thread of the screw hole (701) is connected with the stud (702), and the bottom end of the stud (702) is fixed with the support foot (703).

6. The adjustable chip testing device according to claim 5, characterized in that: The studs (702) are provided in two groups, and the two groups of studs (702) are symmetrically distributed inside the device body (1).

7. The adjustable chip testing device according to claim 5, characterized in that: The supporting feet (703) are provided in two groups, and the two groups of supporting feet (703) are symmetrically distributed at the bottom end of the device body (1).

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