CN220753896U - Inverter power supply plug-in assembly - Google Patents

Abstract

The application discloses an inverter power supply plug-in component belongs to inverter power supply technical field. The novel socket mainly comprises a socket end, wherein the inside of the socket end is hollow, a chute is arranged in the socket end, and a chute is arranged on the socket end; the connecting end is arranged in the inserting end; the limiting component is arranged in the plug-in end and comprises; the spring is arranged in the plug-in end; the front baffle is arranged on one side of the spring close to the connecting end, and is fixedly arranged with the connecting end; the sliding plate is fixedly arranged on the front baffle plate and is in sliding connection with the sliding groove; and the limiting piece is arranged on the sliding plate. The utility model provides an inverter power supply plug-in components has solved the plug-in components and has not easily pulled out after inserting, and when pulling out the plug-in components with the power, the condition of the easy influence plug-in components life.

Description

Inverter power supply plug-in assembly

Technical Field

The application relates to the technical field of inverter power supplies, in particular to an inverter power supply plug-in component.

Background

An inverter power supply is a power supply device that converts direct current into alternating current. It is widely used in many fields such as solar power generation systems, electric vehicles, UPS, etc. The inverter is generally composed of a plurality of switching devices, and the frequency and voltage of the output alternating current can be adjusted by controlling the on and off of the switching devices. In the use process, the inverter power supply is required to be connected with a power system or load equipment, and in the process, an inverter power supply plug-in assembly is required to be used.

However, the existing inverter power supply plug-in assembly is usually used for directly inserting the plug of the inverter power supply into a power socket by manual operation, and is simple to operate and convenient to use.

Although the above-mentioned grafting subassembly has accomplished inverter's grafting task, but current supply socket embeds all is provided with metal shrapnel, inserts the back at the grafting subassembly, and the shell fragment plays certain centre gripping effect to the grafting subassembly, and when the grafting subassembly was pulled out, the staff needed a hand fixed supply socket, and the other hand was pulled out the grafting subassembly, and not only the complex operation like this, and under the effect of pulling out, the life of easily influencing the grafting subassembly moreover, so it is necessary to provide an inverter grafting subassembly and solve above-mentioned problem.

It should be noted that the above information disclosed in this background section is only for understanding the background of the present application concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems existing in the prior art, the problems to be solved by the present application are: the utility model provides an inverter power supply plug-in components has solved the plug-in components and has not easily pulled out after inserting, when pulling out the plug-in components with force, influences the condition of plug-in components life easily.

The technical scheme adopted for solving the technical problems is as follows: an inverter power supply plug-in assembly comprises a plug-in end, wherein the interior of the plug-in end is hollow, a chute is formed in the plug-in end, and a chute is formed in the plug-in end; the connecting end is arranged in the inserting end; the limiting component is arranged in the plug-in end and comprises; the spring is arranged in the plug-in end; the front baffle is arranged on one side of the spring, which is close to the connecting end, and the front baffle is fixedly arranged with the connecting end; the sliding plate is fixedly arranged on the front baffle plate and is in sliding connection with the sliding groove; the limiting piece is arranged on the sliding plate; wherein: the staff is suitable for inserting the limiting piece into the chute, limiting the front baffle plate and preventing the front baffle plate from moving, so that the connecting end socket is conveniently connected with the power socket in an inserting mode.

Further, a support is arranged on the sliding plate, and the limiting piece is movably connected with the support through a bearing.

Further, one end of the limiting piece, which is far away from the support, is provided with an inclined end, an inclined opening is formed between the inclined end and the support, the inclined opening is gradually reduced along the direction close to the support, and the inclined end is matched with the chute.

Further, a rear baffle is arranged on one side, away from the front baffle, of the spring, the rear baffle is fixedly connected with the inner cavity of the plug-in end, and the connecting end penetrates through the rear baffle.

Further, a plug handle is arranged on one side of the plug end away from the front baffle.

The beneficial effects of this application are: the application provides a pair of inverter power supply plug-in components is through being provided with spacing subassembly for after plug-in components inserts, the staff only need pull out the locating part, under the resilience effort of spring, connect the end automatic and power socket separation, when convenient operation, prolonged inverter power supply's life.

In addition to the objects, features, and advantages described above, there are other objects, features, and advantages of the present application. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

In the drawings:

fig. 1 is an overall schematic diagram of an inverter power plug assembly in the present application;

FIG. 2 is a side view of the overall structure of FIG. 1;

FIG. 3 is an exploded view of the overall structure of FIG. 1;

FIG. 4 is a schematic view of the structure of the spacing assembly and the plug end in FIG. 3;

FIG. 5 is an enlarged view of the area A of FIG. 4;

fig. 6 is a cross-sectional view of the overall structure of fig. 4.

Wherein, each reference sign in the figure:

1. a plug handle; 2. a plug end; 3. a limit component; 31. a rear baffle; 32. a front baffle; 33. a spring; 34. a slide plate; 35. a support; 36. a limiting piece; 4. a connecting end; 5. and a chute.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1-3, the present application provides an inverter power supply plug assembly, which comprises a plug handle 1, wherein one side of the plug handle 1 is installed on an inverter power supply (not shown in the drawings) so as to be convenient for a worker to hold;

the side of the plug handle 1, which is far away from the inverter, is provided with a plug end 2, the interior of the plug end 2 is hollow and forms a plug cavity, a connecting end 4 is inserted into the plug cavity, and the side of the connecting end 4, which is far away from the plug handle 1, is suitable for being inserted into a power socket so as to realize the plug requirement of the inverter;

in order to facilitate the connection end 4 to be pulled out from the power socket, as shown in fig. 3-6, a limiting component 3 is arranged in the plugging cavity of the plugging end 2, the limiting component 3 comprises a rear baffle 31, the rear baffle 31 is fixedly arranged in the plugging cavity, and meanwhile, one side of the connection end 4 adjacent to the plugging handle 1 penetrates through the rear baffle 31;

a spring 33 is arranged on one side of the rear baffle 31 away from the plug handle 1, a front baffle 32 is arranged on one side of the spring 33 away from the rear baffle 31, the front baffle 32 is fixedly arranged with the connecting end 4, and meanwhile, the front baffle 32 is contacted with the plug cavity, so that the front baffle 32 is suitable for moving in the plug cavity and driving the connecting end 4 to move;

a sliding plate 34 is arranged on the front baffle 32, meanwhile, a sliding groove (not shown in the figure) is formed in the outer ring of the plug-in end 2, the sliding plate 34 is in sliding connection with the sliding groove, and when the front baffle 32 moves, the sliding plate 34 slides along with the sliding groove;

in order to prevent the connecting end 4 from freely expanding and contracting when being subjected to external force, with continued reference to fig. 4-6, a support 35 is fixedly arranged on the sliding plate 34, a limiting piece 36 is hinged on the support 35, one end of the limiting piece 36 away from the support 35 is provided with an inclined end (not shown in the figure), an inclined opening is formed between the inclined end and the support 35, the inclined opening gradually contracts along the direction approaching the support 35, and the limiting piece 36 is made of an insulating material;

the inserting end 2 is provided with the chute 5, and the width of the chute 5 is larger than that of the inclined end, so when the inclined end is inserted into the chute 5, as shown in fig. 6, the inclined end is suitable for moving in the chute 5, at the moment, the spring 33 is in a stretching state, the inclined end and the resilience force of the spring 33 are reaction forces, and the inclined end is tightly attached to the inner wall of the chute 5, so that the chute 5 limits the inclined end more firmly;

in summary, when the plugging assembly is in the plugging state, as shown in fig. 6, the limiting member 36 is inserted into the chute 5, the spring 33 is in a stretched state, the connecting end 4 extends to the outside of the plugging end 2, the sliding plate 34 abuts against one side of the chute near the connecting end 4, when the connecting end 4 needs to be pulled out from the power socket, only a worker pulls out the limiting member 36 from the chute 5 by force, after pulling out, the front baffle 32 moves along one side near the plugging handle 1 due to the resilience force of the spring 33, the connecting end 4 automatically pulls out and separates from the power socket by following the movement, the sliding plate 34 slides to drive the limiting member 36 to move, and the limiting member 36 is far away from the chute 5;

when the power plug board is required to be plugged again, a worker only needs to manually pull the limiting piece 36 towards the direction away from the plugging handle 1, the sliding plate 34 moves along with the sliding plate, the spring 33 stretches to drive the front baffle 32 to move, so that the connecting end 4 stretches out, the inclined end is inserted into the chute 5 at the moment, the connecting end 4 is fixed to prevent the connecting end from retracting, and then the connecting end 4 is inserted into the power plug board.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (5)

1. An inverter power supply plug-in component is characterized in that: comprising the steps of (a) a step of,

the plug-in end (2) is arranged in a hollow manner, a chute is formed in the plug-in end (2), and a chute (5) is formed in the plug-in end (2);

the connecting end (4) is arranged in the inserting end (2);

the limiting assembly (3) is arranged in the inserting end (2), and the limiting assembly (3) comprises;

a spring (33), wherein the spring (33) is arranged in the plug-in end (2);

a front baffle (32), wherein the front baffle (32) is arranged on one side of the spring (33) close to the connecting end head (4), and the front baffle (32) is fixedly arranged with the connecting end head (4);

a slide plate (34), wherein the slide plate (34) is fixedly arranged on the front baffle plate (32), and the slide plate (34) is in sliding connection with the sliding groove;

a stopper (36), wherein the stopper (36) is provided on the slide plate (34);

wherein: the worker is suitable for inserting the limiting piece (36) into the chute (5), limiting the front baffle (32) to prevent the front baffle from moving, so that the connecting end (4) is conveniently connected with a power socket in an inserting mode.

2. An inverter power pack as claimed in claim 1 wherein: the sliding plate (34) is provided with a support (35), and the limiting piece (36) is movably connected with the support (35) through a bearing.

3. An inverter power pack as claimed in claim 2 wherein: one end of the limiting piece (36) far away from the support (35) is provided with an inclined end, an inclined opening is formed between the inclined end and the support (35), the inclined opening is gradually reduced along the direction close to the support (35), and the inclined end is matched with the chute (5).

4. An inverter power pack as claimed in claim 1 wherein: a rear baffle (31) is arranged on one side, far away from the front baffle (32), of the spring (33), the rear baffle (31) is fixedly connected with the inner cavity of the plug-in end (2), and the connecting end head (4) penetrates through the rear baffle (31).

5. An inverter power pack as claimed in claim 1 wherein: and a plugging handle (1) is arranged at one side of the plugging end (2) far away from the front baffle plate (32).