CN219676167U - Function testing device for power adapter - Google Patents

Abstract

The utility model discloses a functional testing device for a power adapter, which comprises a base and a flexible glue plate, wherein the bottom of the base is fixedly connected with a foot pad, the rear end of the base is provided with a supporting rod, the top of the supporting rod is provided with a testing power supply, the end part of the testing power supply is provided with a rotating shaft, the tail end of the rotating shaft is provided with a carrier plate, the top end of the carrier plate is provided with a three-hole socket, the bottom end of the carrier plate is provided with a two-hole socket, the top of the base is provided with the flexible glue plate, and the front side of the flexible glue plate is provided with a universal meter. According to the utility model, the connectors can be inserted and removed through the rotary connectors, so that different connectors can be conveniently replaced to test different adapters, and the carrier plate can be rotated through the rotation of the rotating shaft, so that the positions of the three-hole socket and the two-hole socket are interchanged, the device has different connection structures, different types of power adapters can be conveniently tested, and the applicability of the device is improved.

Description

Function testing device for power adapter

Technical Field

The utility model relates to the technical field of power adapters, in particular to a functional testing device for a power adapter.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, and generally consists of components such as a shell, a transformer, an inductor, a capacitor, a control IC, a PCB and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; the connection mode can be divided into a wall-inserted type and a desktop type. The power adapter function testing device is widely matched with equipment such as security cameras, set top boxes, routers, lamp bars, massage apparatuses and the like, and is a device for detecting the function of the power adapter when the power adapter is produced, so that the quality of the power adapter during production is ensured.

The utility model discloses a Chinese patent of patent application publication number CN211927572U, which comprises a device body and a telescopic cylinder, wherein a workbench is arranged at the bottom of the device body, a storage plate is arranged at the middle position of the workbench, a screw rod penetrates through the storage plate, a lantern ring is connected to the screw rod, one end of a connecting rod is connected to the upper surface of the lantern ring, the other end of the connecting rod is fixedly provided with a squeezing plate, a first gear is fixed at the end of the screw rod, a second gear is connected to the outer side of the first gear, a connecting shaft is arranged at the middle position of the second gear, and the telescopic cylinder is arranged above the storage plate, so that the multifunctional power adapter has the following advantages and effects: the accuracy of testing the power adapter is improved, the power adapter is high in stability in the process of installation of the power adapter, falling off is not easy to occur, the device has a storage function, and the practicability of the device is improved.

However, the functional testing device for the efficient power adapter provided in the above technical solution still has many drawbacks during practical use, such as fixed structure, unadjustable structure, so that the functional testing device is inconvenient to be applied to different finished power adapters during testing, and the connecting mechanism is single, so that the functional testing device cannot test the power adapters with different interfaces, resulting in poor applicability.

Disclosure of Invention

The present utility model is directed to a power adapter function test device, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power adapter functional testing arrangement, includes base and flexible glue board, the bottom fixedly connected with pad foot of base, the rear end of base is equipped with the bracing piece, the top of bracing piece is equipped with test power supply, and is movable joint between bracing piece and the test power supply, test power supply's tip is equipped with the pivot, the end of pivot is equipped with the carrier plate, the top of carrier plate is equipped with three hole sockets, the bottom of carrier plate is equipped with two hole sockets, the top of base is equipped with the flexible glue board, the front side of flexible glue board is equipped with the universal meter, and is fixed connection between universal meter and the base, one side fixedly connected with flexible pipe of universal meter, the end-to-end connection of flexible pipe is equipped with the connector, and is threaded connection between connector and the flexible pipe, the both sides of flexible glue board all are equipped with the curb plate, the inboard fixedly connected with cylinder of curb plate, the end fixedly connected with static pick-up plate of cylinder.

Preferably, an axial rotating structure is formed between the carrier plate and the rotating shaft, and the central axis of the rotating shaft coincides with the horizontal central axis of the carrier plate.

Preferably, the two-hole socket and the three-hole socket are connected with the test power supply through wires.

Preferably, the bottom surface of the flexible glue board is attached to the top surface of the base, and an operation panel is arranged on the front surface of the universal meter.

Preferably, the connector is connected with the universal meter by a wire, and the central axis of the connector coincides with the central axis of the telescopic tube.

Preferably, the side plates are symmetrical about the vertical center line of the flexible glue plate, and the positions of the air cylinders and the side plates are in one-to-one correspondence.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the connector moves forwards and backwards through the telescopic tube, the connector is connected with the data line interface of the power adapter, the power data output by the power adapter can be displayed through the universal meter, and the electrostatic detection plate can be attached to the outer side of the power adapter through the matched use of the side plate and the air cylinder, so that the leakage test can be conveniently carried out on the outer sides of the power adapters with different sizes, and the test is more comprehensive.

2. According to the utility model, the connectors can be inserted and removed through the rotary connectors, so that different connectors can be conveniently replaced to test different adapters, and the carrier plate can be rotated through the rotation of the rotating shaft, so that the positions of the three-hole socket and the two-hole socket are interchanged, the device has different connection structures, different types of power adapters can be conveniently tested, and the applicability of the device is improved.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom perspective structure of the present utility model;

FIG. 3 is a schematic view of the overall top structure of the present utility model;

fig. 4 is a schematic overall front view of the present utility model.

In the figure: 1. a base; 2. foot pads; 3. a support rod; 4. testing a power supply; 5. a rotating shaft; 6. a carrier plate; 7. a three-hole socket; 8. a two-hole socket; 9. a soft rubber plate; 10. a multimeter; 11. a telescopic tube; 12. a connector; 13. a side plate; 14. a cylinder; 15. an electrostatic detection plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a power adapter functional test device, including base 1 and flexible glue board 9, the bottom fixedly connected with pad foot 2 of base 1, the rear end of base 1 is equipped with bracing piece 3, the top of bracing piece 3 is equipped with test power supply 4, and be movable joint between bracing piece 3 and the test power supply 4, test power supply 4's tip is equipped with pivot 5, pivot 5's end is equipped with carrier plate 6, constitute axial rotation structure between carrier plate 6 and the pivot 5, pivot 5's axis and carrier plate 6 horizontal centerline coincidence, carrier plate 6's top is equipped with three hole sockets 7, carrier plate 6's bottom is equipped with two hole sockets 8, all be connected through the wire between two hole sockets 8 and three hole sockets 7 and the test power supply 4, through the rotation of pivot 5, thereby make three hole sockets 7 and two hole sockets 8 position interchange, make this device have different connection structure, conveniently test different kinds of power adapters, promote this device's suitability.

The top of base 1 is equipped with flexible glue board 9, the front side of flexible glue board 9 is equipped with universal meter 10, and be fixed connection between universal meter 10 and the base 1, flexible glue board 9 bottom surface is laminated mutually with the top surface of base 1, the front of universal meter 10 is equipped with operating panel, one side fixedly connected with flexible pipe 11 of universal meter 10, flexible pipe 11's end is equipped with connector 12, and be threaded connection between connector 12 and the flexible pipe 11, constitute the wire connection between connector 12 and the universal meter 10, the axis of connector 12 coincides with flexible pipe 11's axis, utilize flexible pipe 11 for connector 12 back-and-forth movement links to each other connector 12 and power adapter's data line interface, can show the electric power data of power adapter output through universal meter 10.

The both sides of flexible glue board 9 all are equipped with curb plate 13, and the inboard fixedly connected with cylinder 14 of curb plate 13, the terminal fixedly connected with static pick-up plate 15 of cylinder 14, curb plate 13 are symmetrical about the vertical central line of flexible glue board 9, and the position one-to-one of cylinder 14 and curb plate 13 uses through the cooperation of curb plate 13 and cylinder 14, can laminate static pick-up plate 15 and the outside of power adapter mutually, is convenient for carry out the earth leakage test to the power adapter outside of equidimension for the test is more comprehensive.

Working principle: before using this device, the user detects the device earlier, confirm to use after having no problem, can place this device and prop up on external horizontal plane through pad foot 2, prevent to take place wearing and tearing between base 1 bottom surface and the external horizontal plane, utilize test power 4 on the bracing piece 3, can carry out the circular telegram functional test to the power adapter, insert the power adapter plug that needs the test on two hole sockets 8, flexible slab 9 is convenient for place the power adapter, prevent that power adapter bottom from causing wearing and tearing, utilize flexible pipe 11, make connector 12 back-and-forth movement, link to each other connector 12 and power adapter's data line interface, can be to the power data of power adapter output through universal meter 10, use through the cooperation of curb plate 13 and cylinder 14, can laminate the outside of static pick-up plate 15 and power adapter, be convenient for carry out the electric leakage test to the power adapter outside of equidimension, make the test more comprehensive, rotatory connector 12, can insert connector 12 be convenient for change the power adapter's of difference, rotate through pivot 5, can rotate 6 with carrying on the board, thereby make the three holes 7 and 8, make the same type of socket has the device that the device is convenient to interchange.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a power adapter function testing arrangement, includes base (1) and flexible glue board (9), its characterized in that: the bottom of the base (1) is fixedly connected with a foot pad (2), the rear end of the base (1) is provided with a supporting rod (3), the top of the supporting rod (3) is provided with a test power supply (4), the supporting rod (3) is movably clamped with the test power supply (4), the end of the test power supply (4) is provided with a rotating shaft (5), the tail end of the rotating shaft (5) is provided with a carrier plate (6), the top end of the carrier plate (6) is provided with a three-hole socket (7), the bottom end of the carrier plate (6) is provided with a two-hole socket (8), the top of the base (1) is provided with a soft rubber plate (9), the front side of flexible glue board (9) is equipped with universal meter (10), and is fixed connection between universal meter (10) and base (1), one side fixedly connected with flexible pipe (11) of universal meter (10), the end of flexible pipe (11) is equipped with connector (12), and is threaded connection between connector (12) and flexible pipe (11), the both sides of flexible glue board (9) all are equipped with curb plate (13), the inboard fixedly connected with cylinder (14) of curb plate (13), the end fixedly connected with static pick-up plate (15) of cylinder (14).

2. A power adapter function test device according to claim 1, wherein: an axial rotating structure is formed between the carrier plate (6) and the rotating shaft (5), and the central axis of the rotating shaft (5) coincides with the horizontal central line of the carrier plate (6).

3. A power adapter function test device according to claim 1, wherein: the two-hole socket (8) and the three-hole socket (7) are connected with the test power supply (4) through wires.

4. A power adapter function test device according to claim 1, wherein: the bottom surface of the flexible glue plate (9) is attached to the top surface of the base (1), and an operation panel is arranged on the front surface of the universal meter (10).

5. A power adapter function test device according to claim 1, wherein: the connector (12) is connected with the universal meter (10) through a lead, and the central axis of the connector (12) coincides with the central axis of the telescopic tube (11).

6. A power adapter function test device according to claim 1, wherein: the side plates (13) are symmetrical with respect to the vertical center line of the flexible glue plate (9), and the air cylinders (14) are in one-to-one correspondence with the positions of the side plates (13).