A test equipment probe contact stability detection apparatus

Abstract

The utility model belongs to the field of test equipment probe contact, concretely relates to a kind of test equipment probe contact stability detection device, including fixed frame, the both sides of fixed frame top are all fixedly connected with support, the inside sliding connection of support has clamping component, the outside of support is equipped with sliding slot, the outside of support is provided with moving plate, the inside of moving plate is provided with fixed component, the top of fixed frame is fixedly installed with detection probe, the clamping component is used to clamp test equipment;Through the flexible adaptability of clamping component and the accurate limiting function of fixed component, the stable clamping of different specifications test equipment and multi-position accurate positioning are realized, in combination with multiple probe array design, the efficiency and data accuracy of detection operation are significantly improved, the connection stability in detection process is ensured, satisfy the diversification test demand, provide core guarantee for efficient, accurate detection.

Description

Technical Field

[0001] This utility model relates to the field of probe contact technology for testing equipment, specifically a device for detecting the stability of probe contact in testing equipment. Background Technology

[0002] Equipment probe contact stability testing refers to a systematic evaluation of the physical contact state and electrical signal transmission reliability between test probes (such as electronic test probes, sensor probes, etc.) and the equipment under test (such as circuit boards, chips, connectors, etc.) through specific technical means or testing devices.

[0003] In current practical testing equipment probe detection processes, operators must manually perform the alignment and detection operations throughout the entire process. This traditional manual alignment method not only consumes a lot of time and energy but also has many inconveniences. Since the entire process relies entirely on manual operation, the operator's hand is prone to shaking when holding the detection equipment. This instability directly affects the accuracy of the detection results. More seriously, the detection fluctuations caused by human factors significantly reduce the reliability of the test data, making subsequent data analysis and judgment difficult.

[0004] Therefore, it is necessary to provide a test device for detecting the stability of probe contact to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a probe contact stability testing device for testing equipment, which solves the problems of manual rotation and alignment in current probe testing, which is time-consuming and laborious, and prone to shaking when handheld, thus causing unstable testing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a probe contact stability testing device for a testing equipment, comprising a fixed frame, brackets fixedly connected to both sides of the top of the fixed frame, a clamping assembly slidably connected inside the brackets, a sliding groove provided on the outer side of the brackets, a movable plate provided on the outer side of the brackets, a fixed assembly provided on the inner side of the movable plate, and a testing probe fixedly installed on the top of the fixed frame. The clamping assembly is used to clamp the test equipment; The fixing component is used to fix the moving plate.

[0007] Preferably, the clamping assembly includes a fixing block, which is slidably connected inside the bracket. A base plate is fixedly connected to the left side of the fixing block, and a metal rod is slidably connected to the surface of the base plate. A clamping frame is fixedly connected to the outside of the metal rod, and a large spring is sleeved on the surface of the metal rod. A positioning rod is vertically fixedly connected inside the bracket, and the positioning rod is slidably connected to the fixing block. The moving plate is fixedly connected to the fixing block.

[0008] Preferably, the fixing component includes a limiting groove, a locking rod is slidably connected inside the limiting groove, and locking grooves for engaging with the locking rod are provided on both sides of the bracket. A retaining spring is fixedly connected to the outside of the locking rod, and the other end of the retaining spring is fixedly connected to the surface of the moving plate.

[0009] Preferably, an operation panel is fixedly connected to the outside of the movable plate, and the number of operation panels is two.

[0010] Preferably, a rubber strip is fixedly connected to the outer side of the clamping frame, and the number of rubber strips is several.

[0011] Preferably, the number of detection probes is several, and the detection probes are evenly distributed in a straight line.

[0012] Preferably, a metal ring is fixedly connected to the outer side of the metal rod, and the metal ring is located on the outer side of the bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model achieves stable clamping and precise multi-position positioning of testing equipment of different specifications through the flexible adaptability of the clamping component and the precise limiting function of the fixing component. Combined with the multi-probe array design, it significantly improves the efficiency and data accuracy of the testing operation, ensures the connection stability during the testing process, meets diverse testing needs, and provides core guarantee for efficient and accurate testing.

[0014] 2. This utility model enhances clamping friction and provides limit protection through rubber strips, extends the service life of metal rods by protecting metal rings, and enables rapid and precise displacement adjustment through the operating panel. At the same time, the modular design supports flexible disassembly and assembly of probes, which not only improves the ease of operation and user experience, but also optimizes system stability and component durability through detailed design, further ensuring safety and smooth operation in long-term use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional bottom view of the structure of this utility model; Figure 3 The structure of this utility model Figure 2Enlarged view of point A in the middle; Figure 4 The structure of this utility model Figure 1 Enlarged diagram of point B in the middle.

[0016] In the diagram: 1. Fixing frame; 2. Bracket; 3. Clamping assembly; 31. Fixing block; 32. Base plate; 33. Metal rod; 34. Clamping frame; 35. Large spring; 36. Positioning rod; 4. Slide groove; 5. Moving plate; 6. Fixing assembly; 61. Limiting groove; 62. Locking rod; 63. Locking slot; 64. Locking spring; 7. Detection probe; 8. Operation panel; 9. Rubber strip; 10. Metal ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 A probe contact stability testing device for a testing equipment includes a fixed frame 1, with brackets 2 fixedly connected to both sides of the top of the fixed frame 1, a clamping assembly 3 slidably connected inside the brackets 2, a sliding groove 4 opened on the outer side of the brackets 2, a movable plate 5 provided on the outer side of the brackets 2, a fixing assembly 6 provided on the inner side of the movable plate 5, and a testing probe 7 fixedly installed on the top of the fixed frame 1. Clamping assembly 3 is used to clamp the test equipment; The fixing component 6 is used to fix the movable plate 5.

[0019] Please see Figure 4 The clamping assembly 3 includes a fixing block 31, which is slidably connected inside the bracket 2. A base plate 32 is fixedly connected to the left side of the fixing block 31. A metal rod 33 is slidably connected to the surface of the base plate 32. A clamping frame 34 is fixedly connected to the outside of the metal rod 33. A large spring 35 is sleeved on the surface of the metal rod 33. A positioning rod 36 is vertically fixedly connected inside the bracket 2. The positioning rod 36 is slidably connected to the fixing block 31. The moving plate 5 is fixedly connected to the fixing block 31.

[0020] Furthermore, the clamping component 3 can flexibly adapt to various device probes of different widths for testing. This component has excellent testing compatibility and can meet the testing needs of diverse testing equipment, greatly improving the ease of use and user-friendliness of the equipment, and bringing users a more convenient and efficient testing experience.

[0021] Please see Figure 3 The fixing component 6 includes a limiting groove 61, and a locking rod 62 is slidably connected inside the limiting groove 61. Both sides of the bracket 2 are provided with locking grooves 63 that engage with the locking rod 62. A retaining spring 64 is fixedly connected to the outside of the locking rod 62, and the other end of the retaining spring 64 is fixedly connected to the surface of the moving plate 5.

[0022] Furthermore, the fixed component 6 enables precise and reliable positioning and fixing of the movable plate 5. This component has excellent fixing stability performance, effectively avoiding the shaking phenomenon that may occur during operation of the movable plate 5, significantly improving the efficiency and reliability of fixing operations, and allowing users to perform various operations more easily and freely.

[0023] Please see Figure 2 An operation panel 8 is fixedly connected to the outside of the movable plate 5, and there are two operation panels 8.

[0024] Furthermore, the operation panel 8 allows for convenient and quick precise control and position adjustment of the movable plate 5. This operation panel 8 has efficient adjustment capabilities, enabling rapid and accurate displacement adjustment, significantly improving the efficiency of adjustment operations, and providing users with a smoother and more convenient operating experience.

[0025] Please see Figure 4 A rubber strip 9 is fixedly connected to the outside of the clamping frame 34, and there are several rubber strips 9.

[0026] Furthermore, the rubber strip 9 not only effectively enhances the friction during clamping, ensuring the stable clamping of the testing equipment, but also provides reliable limit protection. This thoughtful design detail makes it easier for users to perform equipment clamping operations, greatly improving the user experience.

[0027] Please see Figure 1 The number of detection probes 7 is several, and the detection probes 7 are evenly distributed in a straight line.

[0028] Furthermore, through the array design of multiple detection probes 7, multiple detection points can be accurately measured simultaneously. This multi-probe collaborative working mode significantly improves the efficiency of the detection operation, ensures the accuracy and reliability of the detection data, and provides users with a more comprehensive and accurate detection solution.

[0029] Please see Figure 3 A metal ring 10 is fixedly connected to the outside of the metal rod 33, and the metal ring 10 is located on the outside of the bracket 2.

[0030] Furthermore, the metal ring 10 provides all-round protection for the metal rod 33, ensuring that the metal rod 33 can slide smoothly inside the bracket 2. This protective design not only extends the service life of the metal rod 33, but also ensures the stability and reliability of the entire system, creating a safer and more stable working environment for users.

[0031] The specific implementation process of this utility model is as follows: When performing the testing operation of the testing equipment, the user first needs to place the instrument to be tested stably into the internal space of the dedicated clamping frame 34. At this time, the elastic force of the large spring 35 applies uniform pressure to the clamping frame 34, so that the clamping frame 34 can firmly adhere to the surface of the testing equipment, thereby ensuring that the testing equipment maintains absolute stability throughout the testing process. Next, the operator can manually move the operating plate 8. The movement of the operating plate 8 will synchronously drive the connected moving plate 5 to make precise displacement. During the movement, the locking rod 62 on the moving plate 5 will slide smoothly in the preset locking groove 63 track. This precise guide mechanism design not only... The system ensures the stability of the moving plate 5 during movement and enables precise positioning at multiple locations. This flexible and adjustable moving mechanism design allows the testing system to be moved to different testing positions according to actual needs. In addition, the testing system has a modular design feature, which allows for the flexible assembly and disassembly of different numbers of testing probes 7 according to different testing requirements, thereby adapting to the testing requirements of various types of equipment. When specific testing is required, simply plug the testing equipment reliably into the connection port of the testing probe 7 to ensure connection stability during the testing process. This testing solution, which integrates stability, flexibility, and efficiency, ultimately achieves efficient and accurate testing results for various types of testing equipment.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A probe contact stability testing device for testing equipment, characterized in that: The device includes a fixed frame (1), on both sides of the top of the fixed frame (1) are fixedly connected to brackets (2), a clamping assembly (3) is slidably connected inside the brackets (2), a sliding groove (4) is opened on the outside of the brackets (2), a moving plate (5) is provided on the outside of the brackets (2), a fixing assembly (6) is provided on the inside of the moving plate (5), and a detection probe (7) is fixedly installed on the top of the fixed frame (1). The clamping assembly (3) is used to clamp the test equipment; The fixing component (6) is used to fix the movable plate (5).

2. The probe contact stability testing device for testing equipment according to claim 1, characterized in that: The clamping assembly (3) includes a fixing block (31), which is slidably connected inside the bracket (2). A base plate (32) is fixedly connected to the left side of the fixing block (31). A metal rod (33) is slidably connected to the surface of the base plate (32). A clamping frame (34) is fixedly connected to the outside of the metal rod (33). A large spring (35) is sleeved on the surface of the metal rod (33). A positioning rod (36) is vertically fixedly connected inside the bracket (2). The positioning rod (36) is slidably connected to the fixing block (31). The moving plate (5) is fixedly connected to the fixing block (31).

3. The probe contact stability testing device for testing equipment according to claim 1, characterized in that: The fixing component (6) includes a limiting groove (61), and a locking rod (62) is slidably connected inside the limiting groove (61). The bracket (2) has locking grooves (63) on both sides that engage with the locking rod (62). A retaining spring (64) is fixedly connected to the outside of the locking rod (62), and the other end of the retaining spring (64) is fixedly connected to the surface of the moving plate (5).

4. The probe contact stability testing device for testing equipment according to claim 1, characterized in that: An operation plate (8) is fixedly connected to the outside of the movable plate (5), and there are two operation plates (8).

5. The probe contact stability testing device for testing equipment according to claim 2, characterized in that: A rubber strip (9) is fixedly connected to the outside of the clamping frame (34), and the number of rubber strips (9) is several.

6. The probe contact stability testing device for testing equipment according to claim 1, characterized in that: The number of detection probes (7) is several, and the detection probes (7) are evenly distributed in a straight line.

7. The probe contact stability testing device for testing equipment according to claim 2, characterized in that: A metal ring (10) is fixedly connected to the outside of the metal rod (33), and the metal ring (10) is located on the outside of the bracket (2).

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