CN221056502U

CN221056502U - Computer power adapter test fixture

Info

Publication number: CN221056502U
Application number: CN202322589623.4U
Authority: CN
Inventors: 罗新华
Original assignee: Shenzhen Huaruibo Photoelectric Co ltd
Current assignee: Shenzhen Huaruibo Photoelectric Co ltd
Priority date: 2023-09-23
Filing date: 2023-09-23
Publication date: 2024-05-31
Anticipated expiration: 2033-09-23

Abstract

The utility model discloses a computer power adapter testing tool which comprises a panel, wherein a plurality of thickened parts are formed on the bottom surface of the panel in a protruding mode, positioning grooves matched with a power adapter are formed in the positions, opposite to the thickened parts, of the top surface of the panel, first limiting grooves matched with an AC line connector are formed in one end of each positioning groove, second limiting grooves matched with a DC line connector are formed in the other end of each positioning groove, wire grooves communicated with the outside are formed in the opposite ends of the first limiting grooves and the second limiting grooves, and a pressing plate for pressing the power adapter downwards is arranged at the upper end of the panel. The utility model has simple structure, the DC line connector and the AC line connector can be placed in the first limit groove and the second limit groove, the wires can be clamped into the wire grooves, and the power adapter can be pressed and positioned through the pressing plate, so that the stability of the power adapter and the wires at two sides is ensured, and the influence on the test quality is avoided.

Description

Computer power adapter test fixture

Technical Field

The utility model relates to the technical field of power adapter testing, in particular to a computer power adapter testing tool.

Background

With the increasing requirements of consumers on electronic products, the electronic products need to be tested in a series before leaving the factory, especially for some high-end electronic products, the testing links are more, for example, a power adapter is a small portable electronic device and a power supply power conversion device of an electronic appliance, and the quality of the power adapter plays an important role on the electronic products.

When the computer power adapter detects, the existing power adapter testing device does not have the function of fixing the power adapter, and the AC line and the DC line at two ends cannot be positioned, so that the condition of looseness easily occurs in the testing process, and the testing quality is affected.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a computer power adapter testing tool which can position all of a power adapter, an AC line connector and a DC line connector and solves the problems mentioned in the background art.

The utility model is realized by the following technical scheme: the utility model provides a computer power adapter test fixture, includes the panel, the protrusion forms a plurality of thickening portions on the bottom surface of panel, the top surface of panel just is equipped with the constant head tank with power adapter assorted in thickening portion department, the one end of constant head tank all is equipped with the first spacing groove with AC line joint assorted, the other end of constant head tank all is equipped with the second spacing groove with DC line joint assorted, the opposite end of first spacing groove and second spacing groove all is equipped with the metallic channel with external intercommunication, the upper end of panel is equipped with the clamp plate of downwardly compressing tightly power adapter.

As the preferable technical scheme, the fixed plate is all installed at the both ends of panel, all is equipped with the through-hole on the fixed plate, all installs the cylinder on the bottom surface of fixed plate, and the piston rod of cylinder all passes the through-hole to install on the bottom surface of clamp plate.

As the preferable technical scheme, the top surface of panel is located the both sides of metallic channel and all installs the cramp, and the cramp all is "C" type structure setting, and the cramp is made by metal shrapnel.

As the preferable technical scheme, support columns are vertically arranged at four corners of the bottom surface of the panel.

As a preferred solution, both the pressure plate and the face plate are made of an insulating plastic material.

As the preferable technical proposal, a plurality of reinforcing rods are additionally arranged in the pressing plate and the panel, and the reinforcing rods are all made of metal materials.

As a preferable technical scheme, the depth of the positioning groove is half of the height of the power adapter.

The beneficial effects of the utility model are as follows: the utility model has simple structure, the power adapter can be stably placed in the positioning groove, the DC line connector and the AC line connector can be placed in the first limiting groove and the second limiting groove, the wires can be clamped into the wire grooves, the power adapter can be pressed and positioned through the pressing plate, the stability of the power adapter and the wires at two sides is ensured, and the influence on the test quality is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model with the platen removed;

Fig. 3 is a side view of the present utility model.

Wherein, 1, panel; 2. a positioning groove; 3. a pressing plate; 4. the second limit groove; 5. a wire groove; 6. a clamping piece; 7. a fixing plate; 8. a cylinder; 9. a support column; 11. a first limit groove; 12. a thickening part.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1, 2 and 3, the testing fixture for the computer power adapter comprises a panel 1, wherein a plurality of thickened parts 12 are formed on the bottom surface of the panel 1 in a protruding mode, positioning grooves 2 matched with the power adapter are formed in positions, opposite to the thickened parts 12, of the top surface of the panel 1, first limit grooves 11 matched with an AC line connector are formed in one end of each positioning groove 2, second limit grooves 4 matched with a DC line connector are formed in the other end of each positioning groove 2, wire grooves 5 communicated with the outside are formed in opposite ends of each first limit groove 11 and each second limit groove 4, and a pressing plate 3 for pressing the power adapter downwards is arranged at the upper end of the panel 1.

In this embodiment, the fixing plates 7 are all installed at both ends of the panel 1, through holes are all provided on the fixing plates 7, the air cylinders 8 are all installed on the bottom surfaces of the fixing plates 7, and the piston rods of the air cylinders 8 all pass through the through holes and are installed on the bottom surfaces of the pressing plates 3.

In this embodiment, the top surface of the panel 1 is located at two sides of the wire slot 5 and is provided with the clamping pieces 6, the clamping pieces 6 are all in a C-shaped structure, and the clamping pieces 6 are made of metal elastic sheets.

In this embodiment, support columns 9 are vertically installed at four corners of the bottom surface of the panel 1.

In this embodiment, the pressure plate 3 and the faceplate 1 are both made of an insulating plastic material, avoiding the transfer of current from the power adapter to the pressure plate or faceplate.

In this embodiment, the pressing plate 3 and the panel 1 are provided with a plurality of reinforcing rods, and the reinforcing rods are made of metal materials, so that the bearing capacity and the firmness of the pressing plate and the panel are improved through the reinforcing rods, and breakage is avoided.

In this embodiment, the depth of constant head tank 2 is half of power adapter height for after the power adapter is put into, half is located the constant head tank, and AD line joint and DC line joint then just in time enter into first spacing groove and second spacing groove, have also made things convenient for subsequent taking out through this mode.

When the power adapter is used, the power adapter can be placed in the positioning groove, the AD wire connector connected with the power adapter just enters the first limiting groove, and the DC wire connector connected with the power adapter just enters the second limiting groove, so that the AC wire and the DC wire are positioned, and the AC wire and the DC wire can be stably connected with the power adapter;

The wires at the two sides are extruded from the clamping sheets from top to bottom, after the clamping sheets are separated, the wires can enter the wire grooves, and the upper parts of the wires can be tightly pressed through rebound of the clamping sheets, so that the stability of the wires is ensured;

After the completion, can start the cylinder, make the piston rod of cylinder retract, the removal of piston rod has driven the clamp plate, makes the clamp plate can press on the top surface of power adapter, has increased the stability of power adapter to ensure the quality of test.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A computer power adapter test fixture, its characterized in that: including panel (1), protruding formation a plurality of thickening portions (12) on the bottom surface of panel (1), the top surface of panel (1) is just to thickening portion (12) department all be equipped with power adapter assorted constant head tank (2), and the one end of constant head tank (2) all is equipped with first spacing groove (11) with AC line joint assorted, and the other end of constant head tank (2) all is equipped with second spacing groove (4) with DC line joint assorted.

2. The computer power adapter testing tool of claim 1, wherein: opposite ends of the first limit groove (11) and the second limit groove (4) are respectively provided with a wire groove (5) communicated with the outside, and the upper end of the panel (1) is provided with a pressing plate (3) for pressing the power adapter downwards.

3. The computer power adapter testing tool of claim 1, wherein: the two ends of the panel (1) are provided with fixing plates (7), the fixing plates (7) are provided with through holes, the bottom surfaces of the fixing plates (7) are provided with air cylinders (8), and piston rods of the air cylinders (8) penetrate through the through holes and are arranged on the bottom surfaces of the pressing plates (3).

4. The computer power adapter testing tool of claim 1, wherein: the top surface of panel (1) is located both sides of metallic channel (5) and all installs clamping piece (6), and clamping piece (6) all are "C" type structure setting, and clamping piece (6) are made by the metal shrapnel.

5. The computer power adapter testing tool of claim 1, wherein: support columns (9) are vertically arranged at four corners of the bottom surface of the panel (1).

6. The computer power adapter testing tool of claim 1, wherein: the pressing plate (3) and the panel (1) are both made of insulating plastic materials.

7. The computer power adapter testing tool of claim 1, wherein: a plurality of reinforcing rods are additionally arranged in the pressing plate (3) and the panel (1), and the reinforcing rods are made of metal materials.

8. The computer power adapter testing tool of claim 1, wherein: the depth of the positioning groove (2) is half of the height of the power adapter.