Adjustable electronic product test board

Abstract

The utility model discloses an adjustable electronic product testboard which comprises a testboard plate, a main shaft is rotatably installed on the left side in the testboard plate, the outer side of the main shaft is fixedly sleeved with a slope plate, sliding grooves are formed in the front side and the rear side of the right end of the slope plate, and sliding blocks are slidably installed in the sliding grooves. Auxiliary shafts are rotationally mounted on the inner walls of the front side and the rear side of the right side of the testing table plate, and supporting connecting rods are rotationally connected between the front auxiliary shaft and the rear auxiliary shaft and the front sliding block and the rear sliding block respectively; reinforcing mechanisms are installed on the outer sides of the front end and the rear end of the left side and the right side of the testing table plate correspondingly and used for improving the stability of the testing table plate on the plane. According to the adjustable electronic product test board, angle adjustment of the slope plate is achieved by adjusting the position of the sliding block, other external components are not needed, the situation that use is affected due to loss is avoided, and meanwhile the stability of the whole electronic product test board in the test process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product test benches, in particular to an adjustable electronic product test bench. Background Art

[0002] During the research and development process of electronic products, a test bench is needed to complete the performance testing of electronic products. Currently, when testing the climbing performance of smart sweeping robots, a ramp with adjustable slope is needed, so that the climbing performance of the smart sweeping robot can be tested using different slopes.

[0003] In the patent application with authorization announcement number CN221100085U and authorization publication date 2024-06-07, entitled "An Electronic Product Test Bench", the ramp plate is rotated to the required inclination and then supported, and then the slides on both sides are slid. When the connection holes on the slide correspond to the long through holes, a long rod is used to pass through the corresponding long through holes and the connection holes on both sides. In this way, the ramp plate can be fixed at a certain inclination, and then the smart sweeping robot can be placed on the ramp plate for a climbing test.

[0004] During the actual use of the above device, when adjusting the angle of the ramp board, after the connection hole on the slide board corresponds to the long through hole, it is necessary to use an external long rod for connection. However, this method may cause the long rod to be lost, affecting the use, and when the electronic product is tested on the ramp board, the device may be displaced with the movement of the electronic product.

[0005] Therefore, we propose an adjustable electronic product test bench to solve the above problems. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The purpose of the present invention is to provide an adjustable electronic product test bench to solve the problems in the current market raised by the above background technology.

[0008] 2. Technical solution:

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: an adjustable electronic product test bench, comprising a test bench plate, a main shaft rotatably mounted on the left side of the interior of the test bench plate, a ramp plate fixedly sleeved on the outside of the main shaft, a slide groove being provided on both the front and rear sides of the right end of the ramp plate, a slider being slidably mounted inside the slide groove, a secondary shaft being rotatably mounted on both the front and rear inner walls of the right side of the test bench plate, and support links being rotatably connected between the front and rear secondary shafts and the front and rear sliders respectively;

[0010] Reinforcement mechanisms are installed on the outer sides of the front and rear ends of the left and right sides of the test platform, and the reinforcement mechanisms are used to improve the stability of the test platform on the plane.

[0011] Furthermore, the slider is designed in an "I" shape, and the slider and the slide groove form a fitting sliding structure, and a positioning piece is installed inside the slider.

[0012] Through the above technical solution, the slider can move stably inside the sliding groove.

[0013] Furthermore, the positioning member includes a positioning rod slidably installed inside the slider, and a pressure spring is connected between the positioning rod and the slider.

[0014] Through the above technical solution, when the positioning rod is pulled out, the pressure spring can be used to drive the positioning rod to move in the reverse direction.

[0015] Furthermore, positioning grooves are provided at equal intervals inside the slide groove, and the positioning grooves and the positioning rods form a concave-convex matching structure.

[0016] The above technical solution enables the slider to be fixed at different positions.

[0017] Furthermore, the reinforcement mechanism includes a mounting plate fixedly mounted on the outer wall of the test bench, a rotating drum is rotatably mounted on the mounting plate, a movable plate is attached to the side wall of the mounting plate, a threaded rod is fixed in the middle of the movable plate, and a suction cup is installed at the lower end of the movable plate.

[0018] Through the above technical solution, the movable plate can drive the suction cup to move up and down synchronously.

[0019] Furthermore, the threaded rod is located inside the rotating drum, and the threaded rod and the rotating drum form a threaded connection.

[0020] Through the above technical solution, when the rotating drum rotates, the threaded rod, the movable plate and the suction cup can be driven to move by utilizing the threaded connection between the rotating drum and the threaded rod.

[0021] 3.Beneficial effects:

[0022] Compared with the prior art, the adjustable electronic product test bench adopts the technical solution provided by the present invention. The angle of the ramp plate can be adjusted by adjusting the position of the slider. No other external components are required to avoid loss and affect use. At the same time, the overall stability during testing can be improved. The specific contents are as follows:

[0023] When it is necessary to perform a climbing test on an electronic product, the positioning rod is pulled out to cause the positioning rod to disengage from the interior of the positioning slot, and then the slider can be slid inside the slide slot until the ramp plate rotates to a suitable angle, and the positioning rod is released. Under the elastic action of the pressure spring, the positioning rod extends into the corresponding positioning slot to fix the moved slider, thereby fixing the rotated ramp plate. Then, the test operation can be performed and the loss of parts can be avoided. At the same time, since the positioning slots are distributed at equal intervals, the position of the slider can be adjusted according to the climbing angle requirements of the electronic product, and the rotation angle of the ramp plate can be adjusted.

[0024] Before conducting a test, the drum is rotated first. When the drum rotates, the threaded rod inside the drum is subjected to force, and the movable plate moves downward by virtue of the adhesion between the movable plate and the mounting plate, causing the suction cup to be tightly adsorbed on the plane, thereby improving the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall side-view three-dimensional structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the front cross-section structure of the support railing of the utility model;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the slider of the utility model from a side view;

[0028] Figure 4 This is a side view of the three-dimensional structure of the reinforcement mechanism of the present invention.

[0029] In the figure: 1. Test table; 2. Main shaft; 3. Ramp plate; 31. Slide groove; 32. Positioning groove; 4. Slider; 5. Secondary shaft; 6. Support connecting rod; 7. Positioning piece; 71. Positioning rod; 72. Pressure spring; 8. Reinforcement mechanism; 81. Mounting plate; 82. Rotating drum; 83. Movable plate; 84. Threaded rod; 85. Suction cup. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0033] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0034] See also Figure 1-4 , an adjustable electronic product test bench, including a test bench 1, a main shaft 2 is rotatably installed on the left side of the interior of the test bench 1, and a ramp plate 3 is provided on the outer fixed sleeve of the main shaft 2, and a slide groove 31 is provided on the front and rear sides of the right end of the ramp plate 3, and a slider 4 is slidably installed inside the slide groove 31, and a secondary shaft 5 is rotatably installed on the front and rear inner walls of the right side of the test bench 1, and the front and rear secondary shafts 5 are respectively rotatably connected to the front and rear sliders 4 by a supporting connecting rod 6; the slider 4 is designed in an "I" shape, and the slider 4 and the slide groove 31 form a fitting sliding structure, and a positioning member 7 is installed inside the slider 4; the positioning member 7 includes a positioning rod 71 slidably installed inside the slider 4, and a pressure spring 72 is connected between the positioning rod 71 and the slider 4; positioning grooves 32 are opened at equal intervals inside the slide groove 31, and the positioning grooves 32 and the positioning rod 71 form a concave-convex matching structure;

[0035] When it is necessary to perform a climbing test of an electronic product, the positioning rod 71 is first pulled out until the positioning rod 71 is disengaged from the interior of the positioning groove 32, and then the slider 4 can be slid inside the slide groove 31. When the ramp plate 3 is rotated to a suitable angle, the positioning rod 71 is released, and the positioning rod 71 extends into the corresponding positioning groove 32 under the elastic action of the pressure spring 72 or the force of manpower, thereby fixing the moved slider 4, thereby fixing the rotated ramp plate 3. Then, the test operation can be carried out and the loss of parts can be avoided. At the same time, since the positioning grooves 32 are evenly spaced, the position of the slider 4 can be adjusted according to the climbing angle requirements of the electronic product, and the rotation angle of the ramp plate 3 can be adjusted;

[0036] Reinforcement mechanisms 8 are installed on the outer sides of the front and rear ends of the left and right sides of the test table 1. The reinforcement mechanisms 8 are used to improve the stability of the test table 1 on the plane; the reinforcement mechanism 8 includes a mounting plate 81 fixedly mounted on the outer wall of the test table 1, a rotating drum 82 is rotatably mounted on the mounting plate 81, and a movable plate 83 is attached to the side wall of the mounting plate 81, and a threaded rod 84 is fixed in the middle of the movable plate 83, and a suction cup 85 is installed at the lower end of the movable plate 83; the threaded rod 84 is located inside the rotating drum 82, and the threaded rod 84 forms a threaded connection with the rotating drum 82;

[0037] Before conducting a test, the rotating drum 82 is rotated first. When the rotating drum 82 rotates, the threaded rod 84 threadedly sleeved inside the rotating drum 82 is subjected to force, and the movable plate 83 uses the contact effect with the mounting plate 81 to move downward, causing the suction cup 85 to be tightly adsorbed on the plane, thereby improving the stability of the device during use.

[0038] Working principle: When using this adjustable electronic product test bench, if Figure 1-4 As shown, first pull out the positioning rod 71 from the inside of the positioning groove 32, and then slide the slider 4 until the ramp plate 3 rotates to a suitable angle, loosen the positioning rod 71, and then extend it into the corresponding positioning groove 32 to fix the moved slider 4, thereby fixing the rotated ramp plate 3. Then the test operation can be carried out and the loss of parts can be avoided. At the same time, since the positioning grooves 32 are distributed at equal intervals, the position of the slider 4 can be adjusted according to the climbing angle requirements of the electronic product, and the rotation angle of the ramp plate 3 can be adjusted. Before the test, the rotating drum 82 is rotated to drive the movable plate 83 and the suction cup 85 to move downward, so that the suction cup 85 is tightly adsorbed on the plane, thereby improving the stability of the device during use.

[0039] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable electronic product test bench, characterized by: The invention comprises a test table (1), wherein a main shaft (2) is rotatably mounted on the left side of the interior of the test table (1), and a ramp plate (3) is provided on the outer fixed sleeve of the main shaft (2), and a slide groove (31) is provided on both the front and rear sides of the right end of the ramp plate (3), and a slider (4) is slidably mounted inside the slide groove (31), and a secondary shaft (5) is rotatably mounted on the front and rear inner walls of the right side of the test table (1), and a supporting connecting rod (6) is rotatably connected between the front and rear secondary shafts (5) and the front and rear sliders (4) respectively; Reinforcement mechanisms (8) are installed on the outer sides of both front and rear ends of the left and right sides of the test platform (1), and the reinforcement mechanisms (8) are used to improve the stability of the test platform (1) on the plane.

2. The adjustable electronic product test bench according to claim 1, characterized in that: The slider (4) is designed in an "I" shape, and the slider (4) and the slide groove (31) form a fitted sliding structure, and a positioning member (7) is installed inside the slider (4).

3. The adjustable electronic product test bench according to claim 2, characterized in that: The positioning member (7) comprises a positioning rod (71) slidably mounted inside the slider (4), and a pressure spring (72) is connected between the positioning rod (71) and the slider (4).

4. The adjustable electronic product test bench according to claim 1, characterized in that: Positioning grooves (32) are provided at equal intervals inside the sliding groove (31), and the positioning grooves (32) and the positioning rod (71) form a concave-convex matching structure.

5. The adjustable electronic product test bench according to claim 1, characterized in that: The reinforcement mechanism (8) includes a mounting plate (81) fixedly mounted on the outer wall of the test table (1), a rotating drum (82) is rotatably mounted on the mounting plate (81), a movable plate (83) is attached to the side wall of the mounting plate (81), a threaded rod (84) is fixed in the middle of the movable plate (83), and a suction cup (85) is mounted on the lower end of the movable plate (83).

6. The adjustable electronic product test bench according to claim 5, characterized in that: The threaded rod (84) is located inside the rotating drum (82), and the threaded rod (84) and the rotating drum (82) form a threaded connection.

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