Intelligent conference machine key test tool

Abstract

The utility model discloses an intelligent conference machine key test frock, including machine table, download board, upload board, connecting rod, guide sleeve, connecting plate and first telescopic cylinder, download board installs at the top of machine table, four guide sleeves are fixedly installed in the rectangular distribution inside machine table, and connecting rod still slides through the top surface of machine table, and upload board, connecting plate all are fixedly installed on connecting rod, and connecting plate is located in machine table, and the cylinder body of first telescopic cylinder is fixedly installed in the inside machine table, and the piston rod of first telescopic cylinder is fixedly connected with connecting plate. This work starts each second telescopic cylinder according to the preset program, and the key area of key module is tested to test head, compared with manual test mode, can avoid the problem of missed detection of key instruction, and can improve test efficiency. The combination of carrier and download board is pulled out to right along linear slide rail, and the feeding and discharging during key module test operation are convenient, and the utility model has the advantages of convenient operation.

Description

Technical Field

[0001] This utility model belongs to the field of conference machine testing technology, and in particular relates to a testing fixture for intelligent conference machine buttons. Background Technology

[0002] Intelligent conference machines are a type of conferencing system that integrates audio and video transmission, data interaction, and intelligent control systems, with modern information technology at its core. Users control electronic devices or related products via buttons. The functionality of the button module directly affects the quality of the electronic device. Therefore, the button components need to be tested before the electronic device leaves the factory to ensure that the buttons function properly. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a tooling for automatically testing the button module of a smart conference machine.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: a smart conference machine button testing fixture, including a machine base, a download board, a loading board, a connecting rod, a guide sleeve, a connecting plate, and a first telescopic cylinder; The download plate is installed on the top of the machine. Four guide sleeves are fixedly installed inside the machine in a rectangular arrangement. The connecting rod is slidably installed inside the guide sleeves and also slides through the top surface of the machine. The upper plate and the connecting plate are fixedly installed on the connecting rod. The connecting plate is located inside the machine. The cylinder body of the first telescopic cylinder is fixedly installed inside the machine. The piston rod of the first telescopic cylinder is fixedly connected to the connecting plate. A carrier is fixedly mounted on the download board; A pressure plate that mates with the carrier is fixedly installed on the upper plate. A second telescopic cylinder is also fixedly installed on the upper plate. A test head that slides through the pressure plate is fixedly installed on the piston rod of the second telescopic cylinder.

[0005] Preferably, a linear slide rail is fixedly installed on the top surface of the machine tool, and a slider is fixedly installed on the bottom of the download plate. The slider is slidably installed on the linear slide rail, and a limit pin is also fixedly installed on the top surface of the machine tool to limit the rightward movement limit position of the download plate.

[0006] Preferably, the download plate is fixedly installed with a guide hole, and the upper plate is fixedly installed with a guide pin that mates with the guide hole.

[0007] Preferably, a rubber column is fixedly installed on the top surface of the connecting plate.

[0008] Preferably, a reinforcing sleeve is fixedly installed on the connecting plate, and the reinforcing sleeve is fixedly sleeved on the connecting rod.

[0009] Compared with existing technologies, the advantages of this invention are: This invention activates each of the second telescopic cylinders according to a preset program, and tests the button area of ​​the button module through the test head. Compared with manual testing, this avoids the problem of missed button commands and improves testing efficiency. Pulling the assembly of the carrier and download plate to the right along the linear slide rail facilitates loading and unloading of the button module during testing, offering the advantage of convenient operation. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings.

[0011] Figure 1 This is an internal structural diagram of the main view of this utility model.

[0012] Figure 2 It is a 3D view of the loading board and its components.

[0013] Figure 3 This is a top view of the download board and its components. Detailed Implementation

[0014] The present invention will now be described in detail with reference to specific embodiments: like Figures 1 to 3 The intelligent conference machine button testing fixture shown includes a machine base 1, a download board 2, an upper loading board 3, a connecting rod 4, a guide sleeve 41, a connecting plate 5, and a first telescopic cylinder 6; The download plate 2 is installed on the top of the machine base 1. Four guide sleeves 41 are fixedly installed inside the machine base 1 in a rectangular distribution. The connecting rod 4 is slidably installed inside the guide sleeve 41. The connecting rod 4 also slides through the top surface of the machine base 1. The upper plate 3 and the connecting plate 5 are both fixedly installed on the connecting rod 4. The connecting plate 5 is located inside the machine base 1. The cylinder body of the first telescopic cylinder 6 is fixedly installed inside the machine base 1. The piston rod of the first telescopic cylinder 6 is fixedly connected to the connecting plate 5. The carrier 8 is fixedly mounted on the download board 2; A pressure plate 31 that cooperates with the carrier 8 is fixedly installed on the upper plate 3. A second telescopic cylinder 32 is also fixedly installed on the upper plate 3. A test head 34 that slides through the pressure plate 31 is fixedly installed on the piston rod of the second telescopic cylinder 32.

[0015] A linear slide rail 22 is fixedly installed on the top surface of the machine base 1, and a slider is fixedly installed on the bottom of the download plate 2. The slider is slidably installed on the linear slide rail 22. A limit pin 7 is also fixedly installed on the top surface of the machine base 1 to limit the rightward movement limit position of the download plate 2. The download plate 2 and the carrier 8 slide out to the left along the linear slide rail 22 to facilitate the loading and unloading of the conference machine's button module. After the download plate 2 contacts the limit pin 7, it is positioned. At this time, the carrier 8 and the pressure plate 31 are in a vertically coordinated positioning state.

[0016] The download plate 2 is fixedly installed with a guide hole 81, and the upper plate 3 is fixedly installed with a guide pin 33 that cooperates with the guide hole 81. Through the feedback between the guide pin 33 and the guide hole 81, when there is a deviation between the position of the carrier 8 and the pressure plate 31, the position can be adjusted or maintained.

[0017] A rubber column 51 is fixedly installed on the top surface of the connecting plate 5 to prevent the connecting plate 5 from rigidly impacting the top of the machine base 1. The impact limit between the rubber column 51 and the top of the machine base 1 can prevent noise from being generated.

[0018] A reinforcing sleeve 42 is fixedly installed on the connecting plate 5. The reinforcing sleeve 42 is fixedly sleeved on the connecting rod 4. When the thickness of the connecting plate 5 is relatively thin, the reinforcing sleeve 42 can increase the connection strength between the connecting plate 5 and the connecting rod 4.

[0019] A test probe is installed in the slot on the carrier 8. The assembly of carrier 8 and download board 2 is pulled to the left along the linear slide rail 22, and the button module 9 is placed in the slot of carrier 8. The protocol contacts of button module 9 are connected to the test probe. The assembly of carrier 8 and download board 2 is pushed to the right along the linear slide rail 22 until it contacts and is positioned against the limit pin 7. The piston rod of the first telescopic cylinder 6 is retracted, causing the assembly of connecting plate 5, connecting rod 4, upper carrier plate 3, pressure plate 31, and second telescopic cylinder 32 to move downwards, with pressure plate 31 pressing onto carrier 8. Each second telescopic cylinder 32 is activated according to a preset program, and the button area of ​​button module 9 is tested through test head 34.

Claims

1. A testing fixture for buttons on an intelligent conference machine, characterized in that: It includes a machine base (1), a download plate (2), a loading plate (3), a connecting rod (4), a guide sleeve (41), a connecting plate (5), and a first telescopic cylinder (6); The download plate (2) is installed on the top of the machine (1). Four guide sleeves (41) are fixedly installed inside the machine (1) in a rectangular distribution. The connecting rod (4) is slidably installed inside the guide sleeve (41). The connecting rod (4) also slides through the top surface of the machine (1). The upper plate (3) and the connecting plate (5) are both fixedly installed on the connecting rod (4). The connecting plate (5) is located inside the machine (1). The cylinder body of the first telescopic cylinder (6) is fixedly installed inside the machine (1). The piston rod of the first telescopic cylinder (6) is fixedly connected to the connecting plate (5). A carrier (8) is fixedly installed on the download board (2); A pressure plate (31) that cooperates with the carrier (8) is fixedly installed on the upper plate (3). A second telescopic cylinder (32) is also fixedly installed on the upper plate (3). A test head (34) that slides through the pressure plate (31) is fixedly installed on the piston rod of the second telescopic cylinder (32).

2. The intelligent conference machine button testing fixture according to claim 1, characterized in that: A linear slide rail (22) is fixedly installed on the top surface of the machine base (1), and a slider is fixedly installed on the bottom of the download plate (2). The slider is slidably installed on the linear slide rail (22). A limit pin (7) is also fixedly installed on the top surface of the machine base (1) to limit the rightward movement limit position of the download plate (2).

3. The intelligent conference machine button testing fixture according to claim 1, characterized in that: The download plate (2) is fixedly installed with a guide hole (81), and the upper plate (3) is fixedly installed with a guide pin (33) that matches the guide hole (81).

4. The intelligent conference machine button testing fixture according to claim 1, characterized in that: A rubber column (51) is fixedly installed on the top surface of the connecting plate (5).

5. The intelligent conference machine button testing fixture according to claim 1, characterized in that: A reinforcing sleeve (42) is fixedly installed on the connecting plate (5), and the reinforcing sleeve (42) is fixedly sleeved on the connecting rod (4).

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