Integrated circuit pin detection device
By designing the sliding track, mount and elastic structure of the integrated circuit pin detection device, the complexity and low efficiency of existing detection tools are solved, and flexible and convenient detection processes and efficient electrical contacts are achieved, suitable for a variety of applications. Specification of integrated circuits.
Patent Information
- Application Number
- CN202420231629.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The existing integrated circuit pin detection tools have complex mechanical structures, cumbersome adjustment process, and require professional operation. The detection efficiency is low and inaccurate, which affects the detection effect.
An integrated circuit pin detection device is designed, including a fixed base, sliding track, mount, horizontal adjustment seat, test seat and detection components, to achieve precise alignment through sliding and fine-tuning functions, and simplify the use of elastic structure and auxiliary operating handles. Operation process to ensure good contact between the electrical probe and the pins.
The structure of the detection device is simplified, the operation convenience and detection efficiency are improved, and the integrated circuits of different specifications can be adapted to ensure that the electrical probes are contacted accurately and the pins are protected, which improves the detection effect.
Smart Images
Figure CN222212812U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circuit board detection, in particular to an integrated circuit pin detection device. Background Art
[0002] Integrated circuits are core components in electronic devices, and their pins are the key interfaces for realizing circuit functions. Through pin detection, it is possible to verify whether the pin connection of the integrated circuit is correct, whether there are open circuits or short circuits, and other faults, thereby ensuring that the circuit can work normally. At present, relevant auxiliary clamping tools are required for the detection of integrated circuit pins, but the existing clamping auxiliary tools usually have complex mechanical structures, the adjustment process is cumbersome and requires professional operation. At the same time, repeated clamping and positioning are required during the detection process, and the contact pin process is inaccurate, resulting in low efficiency of the overall detection process and affecting the detection effect. Utility Model Content
[0003] In view of the defects in the prior art, the utility model provides an integrated circuit pin detection device.
[0004] An integrated circuit pin detection device comprises a fixed base, a first sliding track is fixed on the top surface of the fixed base, a mounting base that can slide along the first sliding track is fixed on the first sliding track, a slidable horizontal adjustment base is clamped on the mounting base, a test base is fixed on the horizontal adjustment base, a detection component that can move in a vertical direction is arranged on the side of the test base, and the detection component includes an electrical probe located above the fixed base; wherein, a positioning plate is also arranged on the top surface of the fixed base, a plurality of mounting trays are placed on the positioning plate, a fixed area with an adjustable area is formed on the mounting tray, and the fixed area is used to arrange the integrated circuit to be detected therein.
[0005] Preferably, the detection component includes a second sliding track arranged on the test seat and extending in the vertical direction, the second sliding track is provided with a detection platform, the detection module is fixed on the detection platform, the electrical probe is arranged at the bottom of the detection module, and the top of the detection module is electrically connected to the control module; wherein, an elastic structure is arranged on the top of the detection platform, and the top of the elastic structure is connected to the top of the test seat. The detection component is installed on the test socket and includes a second sliding track extending in the vertical direction. The second sliding track provides a vertical movement path for the detection platform, ensuring that the electrical probe can move up and down to adapt to integrated circuit pins of different heights; the detection platform is clamped on the second sliding track and can slide smoothly along the track. A detection module is fixed on the detection platform. This module includes an electrical probe for actual contact with the integrated circuit pin. The top of the detection module is electrically connected to the control module, which means that the detection module can receive instructions and transmit detection data through the control module; the elastic structure is connected to the top of the test socket, providing a buffer mechanism for the detection platform and the electrical probe. During the detection process, when the electrical probe contacts the integrated circuit pin, the elastic structure can absorb any potential impact force to protect the pin from damage, while ensuring good electrical contact between the electrical probe and the pin.
[0006] Preferably, an auxiliary operating handle is fixed on the right side of the test bench. The auxiliary operating handle provides an intuitive and easy-to-grip interface for the operator, making it easier and more accurate to adjust the position of the test bench or perform other related operations. By grasping the handle and applying appropriate force, the operator can smoothly move the test bench to ensure that the electrical probe can accurately align with the pins of the integrated circuit.
[0007] Preferably, the elastic structure comprises a tension spring, the top and bottom of which are respectively connected to the test seat and the detection platform. As a common elastic element, the tension spring has good elasticity and recovery performance.
[0008] Preferably, a guide channel is provided on the mounting seat, and the horizontal adjustment seat is arranged in the guide channel and can slide along the inner wall of the guide channel. The guide channel provided on the mounting seat provides a precise guide mechanism for the horizontal adjustment seat, ensuring its stability and accuracy during the sliding process.
[0009] Preferably, the mounting tray includes a fixed plate, on which two mutually parallel adjustment rails are arranged, between which two sliding frames are arranged, and the two ends of the sliding frame are respectively connected to the two adjustment rails, and the sliding frame is provided with a plurality of pin positioning bolts. The fixed plate serves as the basis of the mounting tray and provides a stable support; two mutually parallel adjustment rails are arranged on the fixed plate to meet the adjustment of the clamping distance between the two sliding frames; a plurality of pin positioning bolts are arranged on the sliding frame, and these positioning bolts are used to fix the pins of the integrated circuit, and each positioning bolt may be independently adjustable to adapt to the size and spacing of different pins. By adjusting the position of the positioning bolt, it can be ensured that the pins of the integrated circuit remain stably and accurately positioned during the detection process.
[0010] Preferably, the top surface of the positioning plate is provided with an anti-skid layer, which is usually made of materials with excellent anti-skid properties, such as rubber, silicone or special anti-skid coatings, which not only have good anti-skid effects, but are also wear-resistant and corrosion-resistant, and can maintain their performance for a long time.
[0011] Preferably, the first sliding track is located on the left side of the top surface of the fixed base, and the detection component is arranged on the right side of the test socket. The position layout of the first sliding track and the detection component in the integrated circuit pin detection device is preset in advance, aiming to improve the efficiency, accuracy and convenience of operation of the detection process. This layout method not only optimizes space utilization, but also ensures that the detection component can accurately and stably contact and detect the integrated circuit pin.
[0012] Preferably, the four corners of the positioning plate are provided with limiting angle bolts fixed to the top surface of the fixed base. The limiting angle bolt is a mechanical fixing element, which is usually used to limit the movement of an object or provide additional support force. In this detection device, the limiting angle bolts are installed at the four corners of the positioning plate, and their bottoms are fixed to the top surface of the fixed base. This layout ensures the stability of the positioning plate in the horizontal and vertical directions.
[0013] The beneficial effects of the utility model are embodied in:
[0014] In the entire integrated circuit pin detection device of the utility model, a flexible and easily adjustable detection platform is formed by the combination of the first sliding rail, the mounting seat, the horizontal adjustment seat and the test seat. Compared with the existing complex mechanical structure, this design greatly simplifies the structure of the device, making the operation process more intuitive and convenient; further, the fixed area with adjustable area on the mounting tray can adapt to integrated circuits of different sizes. This design makes the device more adaptable and flexible and can cope with the detection needs of integrated circuits of various specifications; further, the synergistic effect of these components is crucial in the entire detection process. First, the integrated circuit is quickly positioned and fixed by the mounting tray on the positioning plate, and then the test seat (and the electrical probe thereon) is roughly adjusted by using the sliding function of the mounting seat and the horizontal adjustment seat. to a position close to the pins, and finally, precise alignment is achieved through the vertical movement of the electrical probe, and the electrical performance is tested; further, through the vertical movement of the electrical probe, combined with the sliding of the mounting seat along the first sliding track and the sliding of the horizontal adjustment seat on the mounting seat, the device provides fine-tuning capabilities in three dimensions (vertical, horizontal and longitudinal), ensuring that the electrical probe can be accurately aligned with each pin of the integrated circuit. At the same time, the multiple fixed areas formed by the positioning plate and the mounting tray not only provide stable support for the integrated circuit, but also through appropriate fixing methods (such as adsorption, clamping, etc.), the integrated circuit can be firmly fixed on the tray, while ensuring that its pins are fully exposed, so that the electrical probe will not be hindered in the process of movement and can smoothly contact each pin that needs to be tested. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0016] Figure 1 It is a structural front view of the utility model;
[0017] Figure 2 It is a top view of the structure of the utility model.
[0018] Reference numerals:
[0019] 1-fixed base, 2-first sliding rail, 3-mounting seat, 4-horizontal adjustment seat, 5-test seat, 6-detection assembly, 61-electrical probe, 62-second sliding rail, 63-detection table, 64-detection module, 65-elastic structure, 66-auxiliary operation handle, 7-positioning plate, 71-limiting angle bolt, 8-mounting tray, 81-fixed area, 82-fixing plate, 83-adjustment rail, 84-sliding rack, 85-pin locking bolt. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0023] like Figure 1 and Figure 2 As shown, an integrated circuit pin detection device includes a fixed base 1, a first sliding track 2 is fixed to the top surface of the fixed base 1, a mounting base 3 that can slide along the first sliding track 2 is fixed on the first sliding track 2, a slidable horizontal adjustment base 4 is clamped on the mounting base 3, a test base 5 is fixed on the horizontal adjustment base 4, a detection component 6 that can move in a vertical direction is arranged on the side of the test base 5, and the detection component 6 includes an electrical probe 61 located above the fixed base 1; wherein, a positioning plate 7 is also arranged on the top surface of the fixed base 1, a plurality of mounting trays 8 are placed on the positioning plate 7, and a fixed area 81 with an adjustable area is formed on the mounting tray 8, and the fixed area 81 is used to arrange the integrated circuit to be detected therein.
[0024] In the present embodiment, it should be noted that, in the entire integrated circuit pin detection device, a flexible and easily adjustable detection platform is formed by the combination of the first sliding rail 2, the mounting seat 3, the horizontal adjustment seat 4 and the test seat 5. Compared with the existing complex mechanical structure, this design greatly simplifies the structure of the device, making the operation process more intuitive and convenient; further, the adjustable fixed area 81 on the mounting tray 8 can adapt to integrated circuits of different sizes. This design makes the device more adaptable and flexible and can meet the detection needs of integrated circuits of various specifications; further, the synergistic effect of these components is crucial in the entire detection process. First, the mounting tray 8 on the positioning plate 7 is used to quickly locate and fix the integrated circuit, and then, the sliding function of the mounting seat 3 and the horizontal adjustment seat 4 is used to move the test seat 5 (and the electrical probe 61 thereon) ) is roughly adjusted to a position close to the pin, and finally, precise alignment is achieved through the vertical movement of the electrical probe 61, and the electrical performance is tested; further, through the vertical movement of the electrical probe 61, combined with the sliding of the mounting seat 3 along the first sliding track 2 and the sliding of the horizontal adjustment seat 4 on the mounting seat 3, the device provides fine-tuning capabilities in three dimensions (vertical, horizontal and longitudinal), ensuring that the electrical probe 61 can be accurately aligned with each pin of the integrated circuit. At the same time, the multiple fixed areas 81 formed by the positioning plate 7 and the mounting tray 8 not only provide a stable support for the integrated circuit, but also through appropriate fixing methods (such as adsorption, clamping, etc.), the integrated circuit can be firmly fixed on the tray, while ensuring that its pins are fully exposed. In this way, the electrical probe 61 will not be hindered in the process of movement and can smoothly contact each pin that needs to be tested.
[0025] Specifically, the detection component 6 includes a second sliding rail 62 arranged on the test socket 5 and extending in the vertical direction, a detection platform 63 is clamped on the second sliding rail 62, a detection module 64 is fixed on the detection platform 63, an electrical probe 61 is arranged at the bottom of the detection module 64, and the top of the detection module 64 is electrically connected to the control module; wherein, an elastic structure 65 is arranged on the top of the detection platform 63, and the top of the elastic structure 65 is connected to the top of the test socket 5.
[0026] In this embodiment, it should be noted that the detection component 6 is installed on the test socket 5 and includes a second sliding track 62 extending in the vertical direction. The second sliding track 62 provides a vertical movement path for the detection platform 63, ensuring that the electrical probe 61 can move up and down to adapt to integrated circuit pins of different heights; the detection platform 63 is clamped on the second sliding track 62 and can slide smoothly along the track. A detection module 64 is fixed on the detection platform 63. This module includes an electrical probe 61 for actual contact with the integrated circuit pin. The top of the detection module 64 is electrically connected to the control module, which means that the detection module 64 can receive instructions and transmit detection data through the control module; the elastic structure 65 is connected to the top of the test socket 5, providing a buffer mechanism for the detection platform 63 and the electrical probe 61. During the detection process, when the electrical probe 61 contacts the integrated circuit pin, the elastic structure 65 can absorb any potential impact force to protect the pin from damage, while ensuring good electrical contact between the electrical probe 61 and the pin.
[0027] Specifically, an auxiliary operating handle 66 is fixed on the right side of the testing platform 63 .
[0028] In this embodiment, it should be noted that the auxiliary operating handle 66 provides the operator with an intuitive, easy-to-grip interface, making it easier and more accurate to adjust the position of the test bench 63 or perform other related operations. By grasping the handle and applying appropriate force, the operator can smoothly move the test bench 63 to ensure that the electrical probe 61 can be accurately aligned with the pins of the integrated circuit.
[0029] Specifically, the elastic structure 65 includes a tension spring, and the top and bottom of the tension spring are respectively connected to the test seat 5 and the detection platform 63.
[0030] In this embodiment, it should be noted that the extension spring, as a common elastic element, has good elasticity and restoring properties.
[0031] Specifically, a guide channel is provided on the mounting seat 3, and the horizontal adjustment seat 4 is inserted into the guide channel and can slide along the inner wall of the guide channel.
[0032] In this embodiment, it should be noted that the guide channel opened on the mounting seat 3 provides a precise guide mechanism for the horizontal adjustment seat 4, thereby ensuring its stability and accuracy during the sliding process.
[0033] Specifically, the mounting tray 8 includes a fixing plate 82 , on which two parallel adjustment rails 83 are arranged, between which two adjustment rails 83 there are two sliding frames 84 , at both ends of the sliding frame 84 are respectively connected to the two adjustment rails 83 , and on which a plurality of pin locking bolts 85 are arranged.
[0034] In this embodiment, it should be noted that the fixed plate 82 serves as the basis for mounting the tray 8 and provides a stable support; two parallel adjustment rails 83 are provided on the fixed plate 82 to meet the adjustment of the clamping distance between the two sliding frames 84; a plurality of pin locking bolts 85 are provided on the sliding frame 84, and these locking bolts are used to fix the pins of the integrated circuit. Each locking bolt may be independently adjustable to adapt to the size and spacing of different pins. By adjusting the position of the locking bolt, it can be ensured that the pins of the integrated circuit remain stably and accurately positioned during the detection process.
[0035] Specifically, the top surface of the positioning plate 7 is provided with an anti-slip layer.
[0036] In this embodiment, it should be noted that the anti-slip layer is usually made of a material with excellent anti-slip properties, such as rubber, silicone or a special anti-slip coating. These materials not only have a good anti-slip effect, but are also wear-resistant and corrosion-resistant, and can maintain their performance for a long time.
[0037] Specifically, the first sliding track 2 is located on the left side of the top surface of the fixed base 1 , and the detection component 6 is arranged on the right side of the test seat 5 .
[0038] In this embodiment, it should be noted that the position layout of the first sliding track 2 and the detection component 6 in the integrated circuit pin detection device is preset in advance, aiming to improve the efficiency, accuracy and convenience of the detection process. This layout not only optimizes space utilization, but also ensures that the detection component 6 can accurately and stably contact and detect the integrated circuit pin.
[0039] Specifically, the four corners of the positioning plate 7 are provided with limiting angle bolts 71 fixed to the top surface of the fixed base 1 .
[0040] In this embodiment, it should be noted that the limiting angle bolt 71 is a mechanical fixing element, which is usually used to limit the movement of an object or provide additional supporting force. In this detection device, the limiting angle bolt 71 is installed at the four corners of the positioning plate 7, and its bottom is fixed on the top surface of the fixed base 1. This layout ensures the stability of the positioning plate 7 in the horizontal and vertical directions.
[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution 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 replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. An integrated circuit pin detection device, characterized in that: It comprises a fixed base, a first sliding track is fixed on the top surface of the fixed base, a mounting seat that can slide along the first sliding track is fixed on the first sliding track, a slidable horizontal adjustment seat is clamped on the mounting seat, a test seat is fixed on the horizontal adjustment seat, a detection component that can move in a vertical direction is arranged on the side of the test seat, and the detection component includes an electrical probe located above the fixed base; wherein, A positioning plate is also provided on the top surface of the fixed base, and a plurality of mounting trays are placed on the positioning plate. A fixed area with an adjustable area is formed on the mounting tray, and the fixed area is used to place the integrated circuit to be tested therein.
2. The integrated circuit pin detection device according to claim 1, characterized in that: The detection assembly includes a second sliding track arranged on the test seat and extending in the vertical direction, a detection platform is clamped on the second sliding track, a detection module is fixed on the detection platform, the electrical probe is arranged at the bottom of the detection module, and the top of the detection module is electrically connected to the control module; wherein, An elastic structure is arranged on the top of the detection platform, and the top of the elastic structure is connected to the top of the test seat.
3. The integrated circuit pin detection device according to claim 2, characterized in that: An auxiliary operating handle is fixed on the right side of the testing platform.
4. The integrated circuit pin detection device according to claim 2, characterized in that: The elastic structure comprises a tension spring, and the top and bottom of the tension spring are respectively connected to the test seat and the detection platform.
5. The integrated circuit pin detection device according to claim 1, characterized in that: The mounting seat is provided with a guide channel, and the horizontal adjustment seat is arranged in the guide channel and can slide along the inner wall of the guide channel.
6. The integrated circuit pin detection device according to claim 1, characterized in that: The mounting tray comprises a fixing plate, on which two parallel adjusting rails are arranged, between which two adjusting rails there are two sliding frames, two ends of the sliding frames are respectively connected to the two adjusting rails, and a plurality of pin locking bolts are arranged on the sliding frames.
7. The integrated circuit pin detection device according to claim 1, characterized in that: The top surface of the positioning plate is provided with an anti-slip layer.
8. The integrated circuit pin detection device according to claim 1, characterized in that: The first sliding track is located on the left side of the top surface of the fixed base, and the detection component is arranged on the right side of the test seat.
9. The integrated circuit pin detection device according to claim 1, characterized in that: The four corners of the positioning plate are provided with limiting angle bolts fixed to the top surface of the fixed base.