CN216746717U

CN216746717U - Automatic plug force test device of wire plug for household appliance

Info

Publication number: CN216746717U
Application number: CN202122692152.0U
Authority: CN
Inventors: 刘少玲
Original assignee: Zhuhai Silver Thunder Extremely Electric Technology Co ltd
Current assignee: Zhuhai Silver Thunder Extremely Electric Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-14
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of household appliances, and discloses an automatic plugging force test device of a wire plug for a household appliance, which comprises an operation table, wherein the upper end of the operation table is provided with a plugging force test mechanism and a plug push-out mechanism, when the wire plug for the household appliance needs to be subjected to a plugging force test, one of a socket is placed in a gap between a first slide block and a square block, the other socket is placed in a gap between a second slide block and the square block, when the wire plug moves along the gap, the first slide block bears the force of the wire plug, the first slide block moves along a first groove, the first slide block transmits the received force to a first stress induction block through a spring, the force displays the plugging force of the first slide block through a display device, when the device needs to be disassembled, the magnetism of a first electromagnetic plate and the magnetism of a second electromagnetic plate are changed, and the first electromagnetic plate and the second electromagnetic plate are mutually exclusive, at the moment, the long block can be separated from the long groove, and the first stress induction block and the first sliding block can be taken down from the operating platform.

Description

Automatic insertion and extraction force test device of wire plug for household appliance

Technical Field

The utility model relates to the technical field of household appliances, in particular to an automatic insertion and extraction force testing device for a lead plug for a household appliance.

Background

Home appliances mainly refer to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances are released from heavy, trivial and time-consuming household work, create more comfortable and beautiful life and working environment which are more beneficial to physical and mental health for human beings, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life.

Present wire plug for domestic appliance need carry out the plug power test before using, if the plug power that receives of demonstration that can not be accurate, then can not be accurate know the plug power that the wire plug can bear, can influence the normal use of later stage wire plug, insert the back at the wire plug, if can not pop out wire plug is automatic, then can increase its operating time, reduce efficiency.

In order to solve the above problems, an automatic insertion and extraction force testing device for a wire plug for a household appliance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic insertion and extraction force test device for a lead plug for a household appliance, and solves the problems that in the background art, the insertion and extraction force test is required before the lead plug for the household appliance is used, if the received insertion and extraction force cannot be accurately displayed, the insertion and extraction force which can be borne by the lead plug cannot be accurately known, the normal use of the lead plug at the later stage can be influenced, and after the lead plug is inserted, if the lead plug cannot be automatically ejected, the working time of the lead plug can be increased, and the efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic insertion and extraction force test device of a lead plug for a household appliance comprises an operation table, wherein an insertion and extraction force test mechanism and a plug push-out mechanism are arranged at the upper end of the operation table;

the insertion and extraction force test mechanism comprises a first stress induction block arranged at the upper end of an operation platform, a first sliding block arranged on one side of the first stress induction block and a second sliding block arranged at the upper end of the operation platform, and a second stress induction block is arranged on one side of the second sliding block.

Preferably, the first slider and the second slider have the same structure, the second force sensing block and the first force sensing block have the same structure, and a display device is arranged on one side of the first force sensing block.

Preferably, one end of the first stress induction block is provided with a long block, one end of the long block is provided with a first electromagnetic plate, and the lower end of the first sliding block is provided with a first convex block.

Preferably, the upper end of the operating platform is provided with a first groove, and the first bump is connected with the first groove.

Preferably, the upper end of the operating platform is provided with a long groove, the inner wall of the long groove is provided with a second electromagnetic plate, and the long groove corresponds to the long block.

Preferably, the first electromagnetic plate corresponds to the second electromagnetic plate, a spring is arranged on one side of the first sliding block, and one end of the spring is connected with the first stress induction block.

Preferably, the plug pushing mechanism comprises a square block arranged at the upper end of the operating platform, second grooves arranged at two sides of the square block and telescopic rods arranged on the inner walls of the second grooves.

Preferably, one side of the square block is provided with a push block, one side of the push block is provided with a second convex block, the second convex block is connected with the second groove, and one end of the telescopic rod is connected with the second convex block.

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

1. the utility model provides an automatic insertion and extraction force test device of a lead plug for a household appliance, wherein a first stress induction block is arranged at the upper end of an operating platform, a first slide block is arranged at one side of the first stress induction block, a second slide block is arranged at the upper end of the operating platform, a second stress induction block is arranged at one side of the second slide block, the first slide block and the second slide block have the same structure, the second stress induction block and the first stress induction block have the same structure, a display device is arranged at one side of the first stress induction block, a long block is arranged at one end of the first stress induction block, a first electromagnetic plate is arranged at one end of the long block, a first convex block is arranged at the lower end of the first slide block, a first groove is arranged at the upper end of the operating platform, the first convex block is connected with the first groove, a long groove is arranged at the upper end of the operating platform, a second electromagnetic plate is arranged on the inner wall of the long groove, the long groove corresponds to the long block, the first electromagnetic plate corresponds to the second electromagnetic plate, one side of the first sliding block is provided with a spring, one end of the spring is connected with the first stress induction block, when the wire plug for the household appliance needs to be subjected to an insertion and extraction force test, one of the sockets is placed in a gap between the first sliding block and the square block, the other socket is placed in a gap between the second sliding block and the square block, when the wire plug moves along the gap, the first sliding block is subjected to the force of the wire plug, the first sliding block moves along the first groove at the moment, the first sliding block transmits the received force to the first force sensing block through the spring, the force displays the plugging force of the first force sensing block through the display device, when the device needs to be disassembled, the magnetism of the first electromagnetic plate and the magnetism of the second electromagnetic plate are changed, the first electromagnetic plate and the second electromagnetic plate are mutually repelled by the same polarity, the long block can be separated from the long groove, and the first stress induction block and the first sliding block can be taken down from the operating table.

2. The utility model provides an automatic insertion and extraction force test device of a lead plug for a household appliance, wherein a square block is arranged at the upper end of an operation table, second grooves are formed in two sides of the square block, a telescopic rod is arranged on the inner wall of each second groove, a push block is arranged on one side of the square block, a second convex block is arranged on one side of the push block and connected with the second grooves, one end of the telescopic rod is connected with the second convex block, when the inserted lead plug needs to be pushed out, when the lead plug touches the push block, the telescopic rod extends to push the push block to move along the second grooves, and at the moment, the push block pushes the lead plug to move until the lead plug is separated from a gap between the first slide block and the square block.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial structural view of the operation table of the present invention;

FIG. 3 is a schematic diagram of a first force-sensing block according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 5 is a schematic structural diagram of a plug pushing-out mechanism of the present invention.

In the figure: 1. an operation table; 2. an insertion and extraction force testing mechanism; 21. a first force-receiving sensing block; 211. a display device; 212. a long block; 2121. a first electromagnetic plate; 22. a first slider; 221. a first bump; 23. a second slider; 24. a second force-receiving sensing block; 25. a first groove; 26. a long groove; 261. a second electromagnetic plate; 27. a spring; 3. a plug push-out mechanism; 31. a square block; 32. a second groove; 33. a telescopic rod; 34. a push block; 35. and a second bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problem of how to perform the insertion and extraction force test on the lead plug for the household appliance, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

an automatic insertion and extraction force test device of a lead plug for a household appliance comprises an operation table 1, an insertion and extraction force test mechanism 2 and a plug push-out mechanism 3 are arranged at the upper end of the operation table 1, a first stress induction block 21 is arranged at the upper end of the operation table 1, a first slide block 22 is arranged at one side of the first stress induction block 21, a second slide block 23 is arranged at the upper end of the operation table 1, a second stress induction block 24 is arranged at one side of the second slide block 23, the first slide block 22 and the second slide block 23 are identical in structure, the second stress induction block 24 and the first stress induction block 21 are identical in structure, a display device 211 is arranged at one side of the first stress induction block 21, a long block 212 is arranged at one end of the long block 212, a first electromagnetic plate 2121 is arranged at one end of the long block 212, a first convex block 221 is arranged at the lower end of the first slide block 22, a first groove 25 is formed at the upper end of the operation table 1, the first protrusion 221 is connected with the first groove 25, the upper end of the console 1 is provided with a long groove 26, the inner wall of the long groove 26 is provided with a second electromagnetic plate 261, the long groove 26 corresponds to the long block 212, the first electromagnetic plate 2121 corresponds to the second electromagnetic plate 261, one side of the first slider 22 is provided with a spring 27, and one end of the spring 27 is connected with the first stress induction block 21.

Specifically, when the wire plug for the household appliance needs to perform the insertion and extraction force test, one of the sockets is placed in the gap between the first slider 22 and the block 31, and the other is placed in the gap between the second slider 23 and the block 31, when the wire plug moves along the gap, the first slider 22 receives the force of the wire plug, at this time, the first slider 22 moves along the first groove 25, at this time, the first slider 22 transmits the received force to the first force-receiving sensing block 21 through the spring 27, the force displays the insertion and extraction force thereof through the display device 211, when the device needs to be disassembled, the magnetism of the first electromagnetic plate 2121 and the magnetism of the second electromagnetic plate 261 are changed, the two magnets repel each other, at this time, the long block 212 is separated from the long groove 26, and at this time, the first force-receiving sensing block 21 and the first slider 22 can be removed from the console 1.

In order to solve the technical problem of how to push out the inserted wire plug, as shown in fig. 5, the following preferred technical solutions are provided:

the utility model provides an automatic plug power test device of wire plug for domestic appliance, is provided with square 31 including the upper end of operation panel 1, and second recess 32 has been seted up to the both sides of square 31, is provided with telescopic link 33 on the inner wall of second recess 32, and one side of square 31 is provided with ejector pad 34, and one side of ejector pad 34 is provided with second lug 35, and second lug 35 is connected with second recess 32, and the one end of telescopic link 33 is connected with second lug 35.

Specifically, when the inserted wire plug needs to be pushed out, when the wire plug touches the push block 34, the telescopic rod 33 extends to push the push block 34 to move along the second groove 32, and at this time, the push block 34 pushes the wire plug to move until the wire plug is separated from the gap between the first slider 22 and the block 31.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic plug power test device of wire plug for domestic appliance, includes operation panel (1), its characterized in that: the upper end of the operating platform (1) is provided with an insertion and extraction force testing mechanism (2) and a plug push-out mechanism (3);

the insertion and extraction force testing mechanism (2) comprises a first stress induction block (21) arranged at the upper end of an operating platform (1), a first sliding block (22) arranged on one side of the first stress induction block (21) and a second sliding block (23) arranged at the upper end of the operating platform (1), and a second stress induction block (24) is arranged on one side of the second sliding block (23).

2. The automatic insertion and extraction force test device of the lead plug for the household appliance according to claim 1, characterized in that: the first sliding block (22) and the second sliding block (23) are identical in structure, the second stress sensing block (24) and the first stress sensing block (21) are identical in structure, and a display device (211) is arranged on one side of the first stress sensing block (21).

3. The automatic insertion and extraction force test device of the lead plug for the household appliance according to claim 2, characterized in that: one end of the first stress induction block (21) is provided with a long block (212), one end of the long block (212) is provided with a first electromagnetic plate (2121), and the lower end of the first sliding block (22) is provided with a first convex block (221).

4. The automatic insertion and extraction force test device of the lead plug for the household appliance according to claim 3, characterized in that: the upper end of the operating platform (1) is provided with a first groove (25), and the first bump (221) is connected with the first groove (25).

5. The automatic insertion and extraction force test device of the lead plug for the household appliance according to claim 4, characterized in that: an elongated slot (26) is formed in the upper end of the operating platform (1), a second electromagnetic plate (261) is arranged on the inner wall of the elongated slot (26), and the elongated slot (26) corresponds to the long block (212).

6. The automatic insertion and extraction force testing device of the lead plug for the household appliance according to claim 5, characterized in that: the first electromagnetic plate (2121) corresponds to the second electromagnetic plate (261), a spring (27) is arranged on one side of the first sliding block (22), and one end of the spring (27) is connected with the first stress induction block (21).

7. The automatic insertion and extraction force test device of the lead plug for the household appliance according to claim 1, characterized in that: the plug push-out mechanism (3) comprises a square block (31) arranged at the upper end of the operating platform (1), second grooves (32) formed in two sides of the square block (31) and telescopic rods (33) arranged on the inner walls of the second grooves (32).

8. The automatic insertion and extraction force test device of the lead plug for the household appliance according to claim 7, characterized in that: a push block (34) is arranged on one side of the square block (31), a second convex block (35) is arranged on one side of the push block (34), the second convex block (35) is connected with the second groove (32), and one end of the telescopic rod (33) is connected with the second convex block (35).