Mobile power supply testing device

Abstract

The utility model relates to a mobile power supply testing device, which comprises two slideways which are arranged in parallel at a preset interval and at least one mobile testing platform, the mobile test platform comprises a base station and a power supply module, wherein the base station is placed on the two slideways and can slide in the length direction of the slideways, and the power supply module is fixedly arranged on a test table top on which to-be-tested electronic equipment is placed on the base station. The power supply module is provided with a plurality of power supply ports for plugging of to-be-tested electronic equipment. According to the utility model, the plugging power supply requirements of a plurality of electronic devices can be satisfied at the same time, the usage amount of cables is effectively reduced, the cable layout is optimized, and the test efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment power supply test technical field, especially a mobile power supply test device. BACKGROUND

[0002] At present, electronic equipment usually needs to be powered on for testing before leaving factory to ensure its normal use. The existing power supply test mode for electronic equipment is usually: a plurality of electronic equipment to be tested are placed on a fixed test platform, and a plurality of cables of external power supply are used to supply power to the plurality of electronic equipment one by one. Since the fixed test platform and the power supply are separately arranged, and the platform is not mobile, the cables are long and messy, which not only increases the wiring difficulty and the risk of misoperation of the operator, but also reduces the test efficiency. SUMMARY

[0003] Therefore, it is necessary to provide a mobile power supply test device.

[0004] The utility model discloses a technical scheme for solving the above technical problems: a mobile power supply test device, including two parallelly arranged slide tracks with a predetermined distance and at least one mobile test platform, the mobile test platform includes a base station placed on two slide tracks and can slide along the length direction of the slide track, and a power supply module for placing the test bench for the electronic equipment to be tested is fixed on the base station, the base station is equipped with a grabbing part, and the power supply module is provided with a plurality of power supply ports for the electronic equipment to be tested.

[0005] In one embodiment, the slide track is a guide rail with a mounting long slot in the middle, and the end of the mounting long slot has an open mouth, and a plurality of guide rail wheels are assembled in the mounting long slot, and the guide rail wheel and the bottom end surface of the base station slide and abut.

[0006] In one embodiment, the two ends of the guide rail wheel protrude and are provided with an axle, and the protruding outer surface of the predetermined section of the guide rail wheel is also provided with a limiting convex ring, and the two end slot side walls of the mounting long slot are also provided with a limiting slot for assembling the limiting convex ring therein, and the outer slot wall of the limiting slot is also provided with a pivot hole for pivoting the end axle on the guide rail wheel.

[0007] In one embodiment, the inner slot wall of the limiting slot is uniformly provided with a plurality of clamping holes corresponding to the axle of the guide rail wheel for clamping positioning.

[0008] In one embodiment, the guide rail is integrally machined and formed.

[0009] In one embodiment, the power supply module comprises a main power unit, a backup power unit, and a monitoring unit electrically connected to the main power unit and the backup power unit respectively, the monitoring unit being configured to switch to the backup power unit in response to detecting abnormal signals transmitted by the main power unit.

[0010] In one embodiment, the power supply port comprises a USB port, a Type-C port, and a three-pin port.

[0011] In one embodiment, the power supply module is arranged at the edge of the test table top of the base station, the grabbing part is a rectangular frame arranged on the test table top of the base station, and two rectangular frames are arranged on adjacent sides of the power supply module.

[0012] The mobile power supply testing device has the advantages that two sliding tracks are arranged at intervals, at least one mobile testing platform is arranged on the sliding tracks, and flexible and production line operation of the testing process can be realized. Each mobile testing platform comprises a base station and a power supply module integrated in the base station, the power supply module is further provided with a plurality of power supply ports, the power supply requirements of a plurality of electronic devices on the test table top can be met at the same time, the use amount of cables is effectively reduced, and the cable layout is optimized. In addition, the base station is further provided with a grabbing part, which can be used to conveniently move and adjust the mobile testing platform by an operator, and the testing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0014] Figure 1 FIG. 1 is a perspective view of an optional embodiment of the mobile power supply testing device of the present application;

[0015] Figure 2 FIG. 2 is a partially exploded structural schematic view of the sliding track of the optional embodiment of the mobile power supply testing device of the present application;

[0016] Figure 3 FIG. 3 is a principle block diagram of the power supply module of the optional embodiment of the mobile power supply testing device of the present application.

[0017] In the drawings, 1 is a slide; 11 is a guide rail; 110 is a mounting long groove; 111 is an open mouth; 113 is a limiting groove; 1130 is a pivot hole; 1131 is a clamping hole; 13 is a guide rail wheel; 131 is an axle; 1311 is a limiting convex ring; 3 is a mobile test platform; 31 is a base; 310 is a grabbing part; 33 is a power supply module; 330 is a power supply port; 331 is a main power supply unit; 333 is a backup power supply unit; 335 is a monitoring unit. DETAILED DESCRIPTION

[0018] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The technical scheme of the utility model will be further described below in combination with the drawings of the embodiments of the utility model. The utility model is not limited to the following specific embodiments.

[0019] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms 'upper', 'lower', 'front','rear', 'left', 'right', 'top' and 'bottom' is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the position relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0020] In one embodiment, as shown in Figures 1-2 A mobile power supply test device, comprising two slides 1 which are parallel to each other and are spaced apart by a predetermined distance, and at least one mobile test platform 3, the mobile test platform 3 comprises a base 31 which is placed on the two slides 1 and can slide along the length direction of the slide 1, and a power supply module 33 which is fixed on the base 31 and is used for placing the test table surface of the electronic equipment to be tested, the base 31 is provided with a grabbing part 310, and the power supply module 33 is provided with a plurality of power supply ports 330 for plugging the electronic equipment to be tested.

[0021] Compared with the prior art, the mobile power supply testing device has at least the following advantages: the two slide tracks 1 are arranged at intervals, at least one mobile testing platform 3 is arranged on the slide track 1, and flexible and production line operation of the testing process can be realized. Each mobile testing platform 3 comprises a base 31 and a power supply module 33 integrated on the base 31, the power supply module 33 is further provided with a plurality of power supply ports 330, the power supply module 33 can meet the plug-in power supply requirements of a plurality of electronic devices on the testing platform, the use amount of cables is effectively reduced, and the cable layout is optimized. In addition, the base 31 is further provided with a grabbing part 310, so that the operator can conveniently move and adjust the mobile testing platform 3, and the testing efficiency is improved. In the specific implementation, the electronic device to be tested, such as a set top box, can be placed on the testing platform.

[0022] In one embodiment, as shown in Figures 1-2 the slide track 1 is a guide rail 11 provided with a mounting long groove 110 at the middle portion, the mounting long groove 110 has an open end 111 at the end, and a plurality of guide rail wheels 13 are assembled in the mounting long groove 110, and the bottom end surface of the base 31 is in sliding abutment with the guide rail wheels 13. In this embodiment, the slide track 1 is specifically provided as the guide rail 11 and the guide rail wheel 13, the guide rail wheel 13 is inserted into the mounting long groove 110 through the open end 111 and assembled in the mounting long groove 110, and the bottom end surface of the base 31 is in abutment with the plurality of guide rail wheels 13 as a sliding surface, so that the base 31 can be conveniently and low-costly slid.

[0023] In one embodiment, as shown in Figures 1-2 both ends of the guide rail wheel 13 protrude to be provided with an axle 131, the outer surface of the protruding predetermined section of the guide rail wheel 13 is further provided with a limiting convex ring 1311, both end groove side walls of the mounting long groove 110 are further provided with a limiting groove 113 for assembling the limiting convex ring 1311 therein, and the outer groove wall of the limiting groove 113 is further provided with a pivot hole 1130 for pivoting the end axle 131 on the guide rail wheel 13. In this embodiment, both ends of the guide rail wheel 13 are provided with the axle 131, the corresponding section of the axle 131 is provided with the limiting convex ring 1311, the limiting convex ring 1311 is inserted into the limiting groove 113 through the open end 111, and each axle 131 is pivoted in the pivot hole 1130 on the corresponding limiting groove 113, so that each guide rail wheel 13 can be sequentially limited and assembled in the guide rail 11, the assembly structure is simple, and is easy to process and form. In the specific implementation, the axles 131 on both sides of the guide rail wheel 13 are inserted into the pivot hole 1130 after extruding and pushing the groove side walls of the limiting groove 113.

[0024] In one embodiment, as shown in Figures 1-2As shown, the inner groove wall of the limiting groove 113 is uniformly provided with a plurality of clamping holes 1131 for clamping and positioning the wheel shaft 131 of the guide rail wheel 13. By providing a plurality of clamping holes 1131 on the limiting groove 113, the wheel shaft 131 can be conveniently clamped in the clamping hole 1131, so that the guide rail wheel 13 is not easy to move in the guide rail 11, and the base 31 slides more smoothly.

[0025] In one embodiment, as shown in Figures 1-2 The guide rail 11 is integrally formed. The guide rail 11 is integrally formed, and the overall structural strength is more stable.

[0026] In one embodiment, as shown in Figures 1-3 The power supply module 33 includes a main power supply unit 331, a backup power supply unit 333, and a monitoring unit 335 electrically connected to the main power supply unit 331 and the backup power supply unit 333, respectively. The monitoring unit 335 is used to switch to the backup power supply unit 333 according to the abnormal signal transmitted by the main power supply unit 331. The power supply module 33 of the embodiment adopts the redundant design of the main power supply unit 331, the backup power supply unit 333, and the monitoring unit 335. Once the monitoring unit 335 detects an abnormality (such as overload, short circuit, etc.) of the main power supply unit 331, it can automatically switch to the backup power supply unit 333, ensuring the continuity of power supply.

[0027] In one embodiment, as shown in Figures 1-3 The power supply port 330 includes a USB port, a Type-C port, and a three-pin port. The power supply port 330 of the embodiment includes a USB port, a Type-C port, and a three-pin port, which can meet the power supply connection needs of different electronic devices and has strong compatibility.

[0028] In one embodiment, as shown in Figures 1-3 The power supply module 33 is arranged at the edge of the test table surface of the base 31. The grabbing part 310 is a rectangular frame arranged on the test table surface of the base 31. Two rectangular frames are arranged on adjacent sides of the power supply module 33. By arranging the power supply module 33 at the edge of the test table surface of the base 31, the wiring operation of the power supply port 330 on the power supply module 33 is facilitated. In addition, the grabbing part 310 is designed as a rectangular frame and arranged on adjacent sides of the power supply module 33, so that the operator can easily hold the rectangular frame and move the base 31 on the slide 1, facilitating subsequent operation and use.

[0029] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A mobile power supply testing device, characterized in that, The device includes two parallel slides spaced at a predetermined distance and at least one mobile test platform. The mobile test platform includes a base placed on the two slides and slidable along the length of the slides, and a power supply module fixed on the base for placing the electronic device under test. The base is provided with a gripping part, and the power supply module is provided with multiple power supply ports for the electronic device under test to be plugged in.

2. The mobile power supply testing device according to claim 1, characterized in that, The slide has a long mounting groove in the middle and an open guide rail at the end of the long mounting groove, as well as several guide rail wheels assembled in the long mounting groove. The guide rail wheels slide and abut against the bottom surface of the base.

3. The mobile power supply testing device according to claim 2, characterized in that, The guide wheel has axles protruding from both ends. The outer surface of the axle protruding from the predetermined section of the guide wheel is also provided with a limiting ring. The side walls of the mounting groove at both ends are also provided with limiting grooves for the limiting rings to be assembled therein. The outer wall of the limiting groove is also provided with a pivot hole for the end axle of the guide wheel to be pivotally connected.

4. The mobile power supply testing device according to claim 3, characterized in that, The inner wall of the limiting groove is provided with a plurality of locking holes evenly distributed along the length of the groove for locking and positioning the wheel axle corresponding to the guide wheel.

5. The mobile power supply testing device according to claim 2, characterized in that, The guide rail is integrally machined.

6. The mobile power supply testing device according to claim 1, characterized in that, The power supply module includes a main power supply unit, a backup power supply unit, and a monitoring unit electrically connected to the main power supply unit and the backup power supply unit respectively. The monitoring unit is used to switch to connect to the backup power supply unit based on the abnormal signal transmitted by the main power supply unit.

7. The mobile power supply testing device according to claim 1 or 6, characterized in that, The power supply ports include a USB port, a Type-C port, and a three-pronged port.

8. The mobile power supply testing device according to claim 1, characterized in that, The power supply module is located at the edge of the test platform of the base. The gripping part is a rectangular frame located on the test platform of the base. There are two rectangular frames, which are respectively located on adjacent sides of the power supply module.

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