CN220154564U

CN220154564U - Charger plug-pull test device

Info

Publication number: CN220154564U
Application number: CN202321544704.6U
Authority: CN
Inventors: 卞卫敏; 夏鑫
Original assignee: Shenzhen Yongxinsheng Technology Co ltd
Current assignee: Shenzhen Yongxinsheng Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-08
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a charger plug-and-pull test device, which comprises a driving structure, a fixing frame and an adjusting mechanism, wherein the fixing frame is in transmission connection with the driving structure so as to move towards or away from a charger interface under the driving of the driving structure; the adjusting mechanism is arranged on the fixing frame and used for fixing the data line and adjusting the orientation of the joint of the data line. The utility model aims to objectively test the plugging and unplugging of a charger.

Description

Charger plug-pull test device

Technical Field

The utility model relates to the field of charger inspection, in particular to a charger plugging test device.

Background

After the production of the commonly used mobile phone charger is completed, a series of detection tests are required to be carried out so as to ensure the quality and durability of the product, wherein the mobile phone charger can be subjected to a pull-plug test for carrying out pull-plug test on the charger so as to test the influence of the connection stability of the data line connector and the charger interface after the data line and the charger are pulled out and plugged for a plurality of times.

The prior art includes drive structure and movable part, and the joint department of data line is fixed to the movable part, and drive structure drive movable part moves towards or keep away from the charger interface, and is thus reciprocal to realize many times to pull out the plug test.

In the plug-in process, the data line is always in a state of being aligned with the charger interface in parallel, but in the actual use process, a certain included angle is formed between the direction of the plug-in data line and the direction of the socket, so that the existing plug-in test mode is not consistent with the actual plug-in mode, and the test result is not objective enough.

Disclosure of Invention

The utility model mainly aims to provide a charger plugging test device which aims at objectively carrying out plugging test on a charger.

In order to achieve the above object, the charger plug test device provided by the present utility model includes:

a driving structure;

the fixing frame is in transmission connection with the driving structure so as to move towards or away from the charger interface under the driving of the driving structure;

and the adjusting mechanism is arranged on the fixing frame and used for fixing the data line and adjusting the orientation of the joint of the data line.

In one embodiment of the present utility model, the adjusting mechanism includes a fixed portion and a movable portion;

the fixing part is arranged at one end of the fixing frame facing the charger and is used for fixing a connector of a data wire, and the fixing part is configured to allow the connector to perform pitching motion;

the movable part is movably arranged on the fixed frame and is positioned on one side of the fixed part, which is away from the charger, and the movable part is used for fixing a wire body of the data wire and ascends or descends on the fixed frame so as to drive a joint of the data wire to do pitching motion.

In an embodiment of the present utility model, the fixing frame is provided with a movable position, and the movable portion includes:

the fixed frame is movably connected to the movable position;

the fixed column, the fixed column is fixed in the inner wall of fixed frame, the data line body twine in the fixed column.

In an embodiment of the utility model, the movable part further includes:

the two first pressing blocks are sleeved on the fixed column, and the two first pressing blocks are spaced to form a winding position;

the two first springs are sleeved on the fixing column, and the two ends of the first springs are respectively fixed on the first pressing block and the inner wall of the fixing frame;

the data wire body is wound on the part of the fixed column located in the winding position, and the two first pressing blocks are used for extruding and winding the data wire body of the fixed column.

In an embodiment of the utility model, at least one side of the movable position is provided with a plurality of jacks penetrating to the outer side of the fixing frame, and the jacks are arranged at intervals along the height direction of the fixing frame;

the side wall of the fixed frame is provided with a socket;

the movable part further comprises an inserting block, and the inserting block penetrates through the inserting hole and is inserted into the inserting hole so as to fix the fixing frame.

In an embodiment of the present utility model, sliding grooves are formed on two sides of the movable position, sliding portions are convexly arranged on two side walls of the fixed frame, and the sliding portions are slidably connected with the sliding grooves.

In an embodiment of the utility model, the fixing portion includes two second pressing blocks, and the two second pressing blocks respectively support against the top and the bottom of the data line plug so as to align the data line plug with the charger socket.

In an embodiment of the utility model, the fixing frame includes a connecting frame, the connecting frame is disposed near the charger, two fixing plates are convexly disposed on one side of the connecting frame facing the charger, the two fixing plates are disposed opposite to each other to form an installation position, the data line plug is located at the installation position, and the fixing portion further includes:

the two sliding rods are positioned at the mounting positions and are in sliding connection with the fixing plate, and the second pressing block is fixed with one end of the sliding rods;

the two second springs are sleeved on the sliding rod, and two ends of each second spring are respectively fixed with the second pressing block and the fixing plate and used for enabling the second pressing block to have elastic potential energy moving towards the direction of the data line plug.

In an embodiment of the utility model, a via hole is formed on a side of the connecting frame facing the fixing plate, and the wire body of the data wire passes through the via hole.

In an embodiment of the utility model, a chamfer angle is arranged on one side of the second pressing block, which abuts against the charger plug.

The charger plug test device provided by the technical scheme of the utility model comprises a driving structure, a fixing frame and an adjusting mechanism, wherein the fixing frame is in transmission connection with the driving structure so as to move towards or away from a charger interface under the driving of the driving structure; the adjusting mechanism is arranged on the fixing frame and used for fixing the data line and adjusting the orientation of the joint of the data line. The direction of the data line connector is adjusted by the adjusting mechanism, so that the current situation that a certain included angle is formed between the direction of pulling and inserting the data line and the direction of the socket in real life is simulated, and the test result is objective.

Drawings

In order to more clearly illustrate the embodiments of the present 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, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of another embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the movable part;

FIG. 4 is a schematic view of the movable portion separated;

fig. 5 is a schematic structural view of the fixing portion.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1, a charger plug test device 1000 in the present utility model includes a driving structure 10, a fixing frame 20 and an adjusting mechanism 30, wherein the fixing frame 20 is in transmission connection with the driving structure 10 so as to move towards or away from a charger interface under the driving of the driving structure 10; the adjusting mechanism 30 is disposed on the fixing frame 20, and is used for fixing the data line and adjusting the orientation of the connector of the data line. The adjustment mechanism 30 is provided to adjust the direction of the data line connector, so as to simulate the current situation that a certain included angle is formed between the direction of pulling and inserting the data line and the direction of the socket 322 in real life, and thus the test result is objective.

The driving structure 10 may be a driving cylinder, an electric push rod, or a motor driven structure that performs a reciprocating motion, so long as the reciprocating motion can be achieved, and the specific implementation of the driving structure 10 is not limited herein.

Referring to fig. 1 and 2, in an embodiment of the present utility model, the adjustment mechanism 30 includes a fixed portion 31 and a movable portion 32;

the fixing portion 31 is mounted at one end of the fixing frame 20 facing the charger for fixing the connector, and the fixing portion 31 is configured to allow the connector to perform a pitching motion;

the movable part 32 is movably mounted on the fixed frame 20 and is located at one side of the fixed part 31 away from the charger, and the movable part 32 is used for fixing the wire body of the data wire and ascending or descending on the fixed frame 20 to drive the connector to perform pitching motion.

The wire body of the data wire is fixed, and the wire body is lifted or lowered, so that the pitching motion of the joint of the data wire is realized, and the process of actual pulling and inserting is more attached.

Referring to fig. 1 to 4, in an embodiment of the present utility model, the fixed frame 20 is provided with a movable portion 24, and the movable portion 32 includes:

the fixed frame 321, the fixed frame 321 is movably connected to the movable position 24;

the fixed column 323, the fixed column 323 is fixed in the inner wall of fixed frame 321, and the data line body twines in the fixed column 323.

The data line body is fixed by the fixing column 323, and when the data line is installed, the data line body is wound to the fixing column 323, so that the assembly is convenient.

Referring to fig. 1 to 4, in an embodiment of the present utility model, the movable portion 32 further includes:

the two first press blocks 324 are sleeved on the fixed column 323, and the two first press blocks 324 are spaced to form a winding position;

the two first springs 325, the first springs 325 are sleeved on the fixed column 323, and the two ends of the first springs 325 are respectively fixed on the first pressing block 324 and the inner wall of the fixed frame 321;

the data wire body is wound on the portion of the fixing post 323 located in the winding position, and the two first pressing blocks 324 are used for extruding the data wire body wound on the fixing post 323.

The data line body wound on the fixing column 323 is tightly pressed up and down by using the two first pressing blocks 324, so that the data line is prevented from being scattered due to stress or sliding due to over-strong pulling force, and the installation stability is enhanced.

In an embodiment, an anti-slip structure is disposed on one side of the two first pressing blocks 324 facing the data line body, and the anti-slip structure may be anti-slip patterns or anti-slip protrusions, so as to improve the connection resistance of the first pressing blocks 324 to the data line body and further improve the installation stability.

Referring to fig. 1 to 4, in an embodiment of the present utility model, at least one side of the movable position 24 is provided with a plurality of insertion holes 326 penetrating to the outside of the fixed frame 20, and the plurality of insertion holes 326 are arranged at intervals along the height direction of the fixed frame 20;

the side wall of the fixed frame 321 is provided with a socket 322;

the movable portion 32 further includes an insertion block 327, and the insertion block 327 is inserted into the insertion hole 322 through the insertion hole 326 to fix the fixing frame 321.

Through the mode of inserting the inserted block 327 into the jack 326, the lifting of the fixed frame 321 is realized, the operation is convenient, and the fixed frame 321 is driven without an additional driving structure 10, so that the cost is saved.

Wherein, jack 326 in movable position 24 one side has three, is located the upper, well, the lower three position in the mount 20 outside respectively, and when the jack 327 inserts and locates the jack 326 at the middle part, the line body of data line and the plug of data line are located same horizontal plane, and at this moment, test the plug result when data line and charger parallel, when jack 327 inserts and locates the jack 326 at upper portion or lower part, the line body slope setting of data line, the plug slope setting of pulling data line, test data line and charger possess the plug result when certain inclination this moment, laminating actual operation.

In an embodiment of the present utility model, the inner walls of two sides of the movable position 24 are provided with sliding grooves, and the side walls of the fixed frame 321 are convexly provided with sliding parts, and the sliding parts are slidably connected with the sliding grooves.

A sliding groove is formed in the inner wall of the movable position 24, the lifting and descending of the fixed frame 321 are guided, the fixed frame 321 is placed to be separated from the movable position 24, and the height of the fixed frame 321 is convenient to adjust.

Referring to fig. 5, in an embodiment of the present utility model, the fixing portion 31 includes two second pressing blocks 311, and the two second pressing blocks 311 respectively abut against the top and bottom of the data line plug, so as to align the data line plug with the charger socket 322.

After the movable part 32 drives the data line body to be obliquely arranged, the testing process is as follows: the two second pressing blocks 311 press the data wire plug to be aligned with the charger jack 322, the driving structure 10 drives the fixing frame 20 to move towards the direction of the charger jack 322, the data wire plug is inserted into the charger jack 322, then, the driving structure 10 drives the fixing frame 20 to move towards the direction away from the charger jack 322, at this time, the fixing frame 20 drives the two second pressing blocks 311 to move towards the direction away from the charger jack 322, the data wire plug fixed by the two second pressing blocks 311 is inserted into the charger jack 322 due to certain binding force, therefore, the data wire plug is firstly motionless, only the second pressing blocks 311 move, the data wire joint is pulled to move, the data wire joint is driven by the data wire body to be in a slightly inclined state due to the fact that the data wire body is arranged obliquely, the data wire joint in the inclined state is pulled out of the charger jack 322 at this time, the data wire plug is extruded to be in a state corresponding to the charger jack 322 by the two second pressing blocks 311 before the charger jack 322 is reinserted, and the data wire plug is reciprocated to be in a state corresponding to the charger jack 322.

In an embodiment, a chamfer is disposed on one side of the second pressing block 311 abutting against the charger plug, so that the data line plug is conveniently installed between the two pressing blocks.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the fixing frame 20 includes a connecting frame 21, the connecting frame 21 is disposed near the charger, two fixing plates 22 are convexly disposed on a side of the connecting frame 21 facing the charger, the two fixing plates 22 are disposed opposite to each other to form an installation location, the data line plug is located at the installation location, and the fixing portion 31 further includes:

the two slide bars 312, the slide bars 312 are partially positioned at the installation position and are in sliding connection with the fixed plate 22, the second pressing blocks 311 are fixed with one ends of the slide bars 312, the slide bars 312 are arranged, and the movement of the two second pressing blocks 311 is guided;

the two second springs 313 are sleeved on the sliding rod 312, and two ends of the second springs 313 are respectively fixed with the second pressing block 311 and the fixed plate 22, so that the second pressing block 311 has elastic potential energy moving towards the direction of the data line plug.

Referring to fig. 5, in an embodiment of the present utility model, a via 23 is formed at a side of the connection frame 21 facing the fixing plate 22 for a line body of the data line to pass through.

The via hole 23 is located at a middle position of the data line plug, and the wire body of the data line is generally located at a middle position of the data line plug, so that the data line is convenient to install stably.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a charger pulls out and inserts test device which characterized in that, charger pulls out and inserts test device includes:

a driving structure;

2. The charger plug test device of claim 1, wherein the adjustment mechanism comprises a fixed portion and a movable portion;

3. The charger plug test device of claim 2, wherein the fixing frame is provided with a movable position, and the movable part comprises:

the fixed frame is movably connected to the movable position;

4. The charger plug test device of claim 3, wherein the movable part further comprises:

5. The charger plugging test device according to claim 3, wherein at least one side of the movable position is provided with a plurality of jacks penetrating to the outer side of the fixing frame, and the plurality of jacks are arranged at intervals along the height direction of the fixing frame;

the side wall of the fixed frame is provided with a socket;

6. The device for testing the plugging and unplugging of the charger according to claim 5, wherein sliding grooves are formed in two sides of the movable position, sliding parts are convexly arranged on two side walls of the fixed frame, and the sliding parts are in sliding connection with the sliding grooves.

7. The charger plug-and-pull test device of claim 2, wherein the fixing portion comprises two second pressing blocks, and the two second pressing blocks respectively support against the top and the bottom of the data line plug to align the data line plug with the charger socket.

8. The charger plug testing device of claim 7, wherein the fixing frame comprises a connecting frame, the connecting frame is arranged near the charger, two fixing plates are arranged on one side of the connecting frame facing the charger in a protruding manner, the two fixing plates are arranged oppositely to form an installation position, the data line plug is located at the installation position, and the fixing part further comprises:

9. The charger plug testing device of claim 8, wherein a via hole is formed in a side of the connecting frame facing the fixing plate for a wire body of the data wire to pass through.

10. The charger plug testing device of claim 7, wherein a bevel is provided on a side of the second press block that abuts the charger plug.