CN213278547U

CN213278547U - Electric appliance plug

Info

Publication number: CN213278547U
Application number: CN202022166400.3U
Authority: CN
Inventors: 张硕
Original assignee: Beijing Jingdong Zhenshi Information Technology Co Ltd
Current assignee: Beijing Jingdong Zhenshi Information Technology Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The application discloses an electrical appliance plug, which comprises a plug unit, a lifting unit and a button unit, wherein the plug unit is provided with a first end face and a second end face which are opposite, then the lifting unit is arranged in the circumferential direction of the plug unit, and the button unit penetrates through the first end face and the second end face and is movably connected with the plug unit; therefore, when the inserting sheet arranged on the second end surface is inserted into the socket and needs to be pulled out, the first acting force acts on the button unit along the first direction, and meanwhile, the second acting force acts on the pulling unit in the opposite direction, so that the plug unit can be separated from the socket, namely, the plug unit is pulled out of the socket; that is, for example, the push button unit is pressed by a thumb toward the socket, and simultaneously, the pulling unit is pulled by two fingers in the opposite direction of the socket, so that the plug unit can be pulled out from the socket by one hand; therefore, the technical problem that when the plug is pulled out, the mobile socket needs to be pressed by one hand, and the plug is pulled out by the other hand, so that the use is inconvenient is solved.

Description

Electric appliance plug

Technical Field

The utility model relates to an electrical apparatus technical field especially relates to an electrical apparatus plug suitable for one-hand operation.

Background

Electrical appliances are usually provided with a plug, such as a two-phase plug or a three-phase plug, which is inserted into a socket to turn on the electrical appliance.

In the prior art, when an electric appliance is electrified for use, due to the limitation of position, distance and the like, a plug of the electric appliance is usually matched with a mobile socket with a wire, such as a patch board and the like for use.

However, it is found that the patch board is generally unfixed for flexible use, and because the plug is tightly fixed after being inserted into and connected with the mobile socket, when the plug is pulled out after use, one hand is required to press the mobile socket, and the other hand is required to pull out the plug, which causes inconvenience in use.

SUMMERY OF THE UTILITY MODEL

In view of at least one aspect of the above technical problems, an embodiment of the present application provides an electrical plug, which includes a plug unit, a pulling unit and a button unit, wherein the plug unit has a first end face and a second end face opposite to each other, the pulling unit is installed in a circumferential direction of the plug unit, and the button unit penetrates through the first end face and the second end face and is movably connected to the plug unit; the plug unit is provided with a first end face and a second end face, wherein the first end face is provided with a pulling unit, and the second end face is provided with a plug sheet in a protruding mode;

that is to say, in the embodiment of the present application, the pulling unit is arranged in the circumferential direction of the plug unit, and then the button unit penetrates and is movably connected between the two opposite end surfaces of the plug unit, that is, the button unit can move up and down relative to the plug unit; therefore, when the plug needs to be pulled out of the socket, for example, the thumb presses the button unit towards the socket, and meanwhile, the two fingers pull the pulling unit towards the reverse direction of the socket, so that the plug unit can be pulled out of the socket by one hand; therefore, the technical problem that when the plug is pulled out, the mobile socket needs to be pressed by one hand, and the plug is pulled out by the other hand, so that the inconvenience is caused is solved, the plug can be pulled out from the mobile socket by one hand, the use is safe, and the electric shock risk is reduced.

The embodiment of the application provides an electrical apparatus plug, electrical apparatus plug includes:

a plug unit having opposing first and second end faces;

the pulling unit is arranged on the circumferential direction of the plug unit;

a button unit disposed through the first end face and the second end face;

the second end face protrudes with an inserting sheet which is used for being inserted into a socket;

the first end of the button unit protrudes out of the first end face, and the button unit is movably connected to the plug unit, so that the second end of the button unit is arranged in a telescopic mode relative to the second end face.

In the embodiment of the present disclosure, the button unit includes a top post and a button, the top post runs through the first end face and the second end face and is movably connected to the plug unit, the top post protrudes that the first end of the first end face is fixedly connected with the button, and the second end of the top post is opposite to the second end face and is arranged in a telescopic manner.

In an embodiment of the disclosure, an elastic member is sleeved outside the post between the first end face and the second end face, and a first end of the elastic member is fixedly connected to the post, and a second end of the elastic member abuts against an inner side of the second end face, or a second end of the elastic member abuts against an inner side of the first end face, so that the post is movably connected to the plug unit.

In the embodiment of the disclosure, the top pillar is provided with a limiting piece, and the first end of the elastic piece is fixedly connected with the limiting piece.

In the embodiment of the present disclosure, the first end surface is provided with a first through hole for the extension and contraction of the support pillar, and the second end surface is provided with a second through hole for the extension and contraction of the support pillar, so that the support pillar penetrates through the first end surface and the second end surface.

In the disclosed embodiment, the first end surface is provided with a lifting flange protruding relative to the side wall formed between the first end surface and the second end surface.

In an embodiment of the disclosure, the lifting flange is disposed along a circumferential direction of the first end surface.

In the disclosed embodiment, the lifting flange is disposed on two opposite sides of the first end surface.

In the embodiment of the disclosure, between the first end face and the second end face, the plug unit is further formed with a side wall, a cable extends from the side wall, and the cable is electrically connected with the inserting sheet.

In the embodiment of the disclosure, the inserting sheet is a three-phase inserting sheet, or the inserting sheet is a two-phase inserting sheet.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

in the embodiment of the application, the electrical appliance plug comprises a plug unit, a pulling unit and a button unit, wherein the plug unit is provided with a first end face and a second end face which are opposite, then the pulling unit is arranged in the circumferential direction of the plug unit, and the button unit penetrates through the first end face and the second end face and is movably connected with the plug unit; the plug unit is provided with a first end face and a second end face, wherein the first end face is provided with a pulling unit, and the second end face is provided with a plug sheet in a protruding mode;

that is to say, in the embodiment of the present application, the pulling unit is arranged in the circumferential direction of the plug unit, and then the button unit penetrates and is movably connected between the two end surfaces of the plug unit, that is, the button unit can move up and down relative to the plug unit; therefore, when the plug needs to be pulled out of the socket, for example, the thumb presses the button unit towards the socket, and meanwhile, the two fingers pull the pulling unit towards the reverse direction of the socket, so that the plug unit can be pulled out of the socket by one hand; therefore, the technical problem that when the plug is pulled out, the mobile socket needs to be pressed by one hand, and the plug is pulled out by the other hand, so that the inconvenience is caused is solved, the plug can be pulled out from the mobile socket by one hand, the use is safe, and the electric shock risk is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the electrical appliance plug in the embodiment of the present application.

Fig. 2 is a schematic structural diagram of another state of the electrical appliance plug in the embodiment of the present application.

Fig. 3 is a schematic diagram illustrating that the first acting force and the second acting force act on the electrical appliance plug simultaneously after the electrical appliance plug is inserted into the socket in the embodiment of the application.

Fig. 4 is a schematic structural diagram of the electrical appliance plug separated from the socket in the embodiment of the present application.

Fig. 5 is a schematic structural diagram of the electrical appliance plug in the embodiment of the present application.

Wherein, the reference numbers:

10-plug unit, 11-first end face, 12-second end face, 13-insert, 14-side wall,

20-a pulling unit for pulling the film,

30-button unit, 31-top column, 32-button, 33-spacing piece,

40-the elastic part is arranged on the upper surface of the shell,

50-the part of the cable that is,

60-the socket is arranged on the base plate,

f1-first force, F2-second force,

Detailed Description

For better understanding of the above technical solutions, the following will describe in detail exemplary embodiments of the present application with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present application, and not all embodiments of the present application, and it should be understood that the present application is not limited by the exemplary embodiments described herein.

The embodiment of the application provides an electrical appliance plug, which comprises a plug unit 10, a pulling unit 20 and a button unit 30; the plug unit 10 has opposite first and

second end faces

11, 12; the pulling unit 20 is provided in the circumferential direction of the plug unit 10; the button unit 30 is disposed through the first end surface 11 and the second end surface 12; wherein, the second end face 12 is protruded with a plug-in sheet 13 for being inserted into the socket 60; the first end of the button unit protrudes out of the first end surface 11, and the button unit is movably connected to the plug unit so that the second end of the button unit is arranged in a telescopic manner relative to the second end surface.

Referring to fig. 1 and 2, specifically, the plug unit includes a first end surface and a second end surface opposite to each other, as shown in fig. 1, the first end surface and the second end surface are arranged, for example, vertically, then the pulling unit is installed in a circumferential direction of the plug unit, a button unit is disposed between the first end surface and the second end surface in a penetrating manner, and the button unit is movably connected to the plug unit, that is, as shown in fig. 1 and 2, it is convenient to understand that the button unit can slide vertically relative to the plug unit, and two ends of the button unit can respectively protrude the first end surface and the second end surface arranged vertically; in other words, the first end and the second end of the button unit are respectively arranged opposite to the first end surface and the second end surface in a telescopic way; then, an insert sheet, such as a three-phase insert sheet or a two-phase insert sheet, is protruded on the second end surface.

Then, referring to fig. 3 and 4, when the plug is needed to be powered on for use, the second end surface is attached to the socket, the inserting sheet is inserted into the socket, and the button unit is movably connected with respect to the plug unit, that is, the button unit can slide up and down with respect to the plug unit, at this time, one end of the button unit abuts against the surface of the socket, and the other end protrudes out of the first end surface of the plug unit.

When the plug needs to be unplugged from the socket, as shown in fig. 3, a first acting force F1 acts on the button unit along a first direction, namely a direction that the first end face points to the second end face, i.e. for example, a thumb applies the first acting force to press the button unit towards the socket; at the same time, a second force F2 acts on the pulling unit in a second direction opposite to the first direction, i.e. for example, the index finger and middle finger of the same operating hand apply a second force pulling the plug unit in the direction opposite to the socket; as can be appreciated and with reference to fig. 4, the plug can be pulled out of the socket by a single-handed operation under the combined action of the first and second opposing forces.

Specifically, on the one hand, one end of the button unit penetrates through the second end face and abuts against the surface of the socket, and at the moment, under the pressing of the first acting force F1, the button unit abuts against the socket and is fixed relative to the socket; meanwhile, on the other hand, since the button unit is movably connected with respect to the plug unit, at this time, the plug unit can slide in the second direction (upward in fig. 3) with respect to the button unit under the pulling of the second acting force F2 in the opposite direction, that is, the plug unit slides in the second direction with respect to the socket, thereby achieving the technical effect that the plug unit is pulled out from the socket.

The above-mentioned in-process of extracting the socket at the plug unit, convenient understanding only can realize through one-hand operation to convenient operation, and, because in the operation process, the hand can not touch the socket, has reduced the risk of electrocuteeing, has improved the power consumption security.

The button unit is movably connected to the plug unit, it being understood that the button unit is capable of sliding up and down a predetermined length in a first direction and a second direction relative to the plug unit.

Further, after the plug unit is inserted into the socket, the first end (upper end in fig. 3) of the button unit protrudes from the first end surface, so that the button unit is easily pressed; then, the button unit has a sliding freedom degree with a preset length relative to the plug unit, namely, when the first end of the button unit is jointed with the first end surface, the second end of the button unit protrudes out of the second end surface by a preset length, namely, the length of the button unit is the sum of the distance from the first end surface to the second end surface and the preset length; moreover, the predetermined length of the protrusion is related to the length of the plug-in sheet, so that the plug-in sheet can be easily pulled out from the socket, for example, the predetermined length is the same as the length of the plug-in sheet.

In the embodiment of the application, the electrical appliance plug comprises a plug unit, a pulling unit and a button unit, wherein the plug unit comprises a first end face and a second end face; the plug unit is provided with a first end face and a second end face, wherein the first end face is provided with a pulling unit, and the second end face is provided with a plug sheet in a protruding mode;

In a possible embodiment, the button unit 30 includes a top pillar 31 and a button 32, the top pillar 31 penetrates through the first end surface 11 and the second end surface 12 and is movably connected to the plug unit 10, a first end of the top pillar 31 protruding out of the first end surface 11 is fixedly connected with the button 32, and a second end of the top pillar 31 is telescopically arranged relative to the second end surface 12.

That is, in this embodiment, the button unit includes a top pillar and a button, the top pillar is disposed inside the plug unit and penetrates through the first end surface and the second end surface, then the button is fixedly connected to the first end of the top pillar protruding out of the first end surface, and when the top pillar slides up and down relative to the plug unit, the second end of the top pillar is telescopically arranged relative to the second end surface; when the thumb presses the button unit, the thumb directly presses the button.

In one possible embodiment, the elastic member 40 is sleeved outside the top pillar 31 between the first end surface 11 and the second end surface 12, and a first end of the elastic member 40 is fixedly connected to the top pillar 31, and a second end of the elastic member 40 abuts against the inner side of the second end surface 12, or a second end of the elastic member 40 abuts against the inner side of the first end surface 11, so that the top pillar 31 is movably connected to the plug unit 10.

In this embodiment, for the above-mentioned top pillar movably connected to the plug unit, specifically, between the first end surface and the second end surface, for example, an elastic member such as a spring is sleeved outside the top pillar, and then, as shown in fig. 1 and 2, the first end of the elastic member is fixedly connected to the top pillar, and the second end of the elastic member is used for abutting against the inner side of the second end surface, so that the top pillar can be movably connected to the plug unit; alternatively, it will be appreciated that the first end of the resilient member is fixedly attached to the top post and the second end of the resilient member is also adapted to abut against the inside of the first end surface.

In addition, in this embodiment, after the button unit is pressed to pull the plug unit out of the socket, when the button unit is released, the elastic member may also move the button unit upward relative to the plug unit to reset the button unit.

In one possible embodiment, the top pillar 31 is provided with a limiting piece 33, and the first end of the elastic member 40 is fixedly connected to the limiting piece 33. That is, for example, a stopper piece may be provided at a position of the top pillar between the first end surface and the second end surface, and then the first end of the elastic member may be fixedly coupled to the stopper piece.

In a possible embodiment, the first end surface 11 is provided with a first through hole for the top pillar 31 to extend and retract, and the second end surface 12 is provided with a second through hole for the top pillar 31 to extend and retract, so that the top pillar 31 penetrates through the first end surface 11 and the second end surface 12.

That is, it can be understood that, corresponding to the size of the top pillar, a first through hole (not shown in the figure) may be provided on the first end surface, the first end of the top pillar protrudes out of the first through hole and is provided with a button, and then a second through hole (not shown in the figure) may be provided on the second end surface corresponding to the position of the first through hole, so that the top pillar may penetrate through the first end surface and the second end surface.

In a possible embodiment, the plug unit 10 is further formed with a side wall 14 between the first end face 11 and the second end face 12, wherein the first end face 11 protrudes with a lifting flange opposite the side wall 14, and the lifting unit 20 comprises the lifting flange.

Specifically, with reference to fig. 1 and 3, the plug unit further includes a side wall formed between the first end surface and the second end surface, and then the first end surface has a lifting flange protruded from the side wall opposite to the side wall, so that the second force can be easily applied to the lifting flange.

In a possible embodiment, the lifting flange is arranged along the circumference of the first end surface 11, or the lifting flange is arranged on two opposite sides of the first end surface 11.

That is, for example, the pulling flange is arranged along the circumferential direction of the first end face so that an operator can pull the pulling flange with the index finger and the middle finger on either side of the plug unit; alternatively, the lifting flanges are provided only on opposite sides of the first end face.

In a possible embodiment, the plug unit 10 is further formed with a side wall 14 between the first end face 11 and the second end face 12, and a cable 50 extends from the side wall 14, the cable 50 being electrically connected to the blade 13.

In one possible embodiment, the insert 13 is a three-phase insert, or alternatively, the insert 13 is a two-phase insert.

The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to limit the disclosure to the precise details disclosed.

The block diagrams of devices, apparatuses, systems referred to in this application are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

It should also be noted that in the devices, apparatuses, and methods of the present application, the components or steps may be decomposed and/or recombined. These decompositions and/or recombinations are to be considered as equivalents of the present application.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of exemplary aspects and embodiments have been discussed above, those of skill in the art will recognize that certain variations, modifications, alterations, additions and sub-combinations thereof are encompassed within the scope of the invention.

Claims

1. An electrical plug, comprising:

a plug unit (10) having opposing first and second end faces (11, 12);

a pulling unit (20) provided in the circumferential direction of the plug unit (10);

a button unit (30) provided through the first end face (11) and the second end face (12);

wherein the second end face (12) is projected with a plug-in sheet (13), and the plug-in sheet (13) is used for being inserted into a socket (60);

the first end of the button unit (30) protrudes out of the first end face (11), and the button unit (30) is movably connected to the plug unit (10) so that the second end of the button unit (30) is arranged in a telescopic mode relative to the second end face (12).

2. The electrical plug according to claim 1, wherein the button unit (30) comprises a top pillar (31) and a button (32), the top pillar (31) penetrates through the first end face (11) and the second end face (12) and is movably connected to the plug unit (10), the button (32) is fixedly connected to a first end of the top pillar (31) protruding out of the first end face (11), and a second end of the top pillar (31) is telescopically arranged relative to the second end face (12).

3. The electrical plug according to claim 2, wherein an elastic member (40) is sleeved on the top pillar (31) between the first end face (11) and the second end face (12), and a first end of the elastic member (40) is fixedly connected to the top pillar (31), a second end of the elastic member (40) abuts against the inner side of the second end face (12), or a second end of the elastic member (40) abuts against the inner side of the first end face (11).

4. The electrical appliance plug according to claim 3, wherein the top pillar (31) is provided with a limiting piece (33), and the first end of the elastic member (40) is fixedly connected to the limiting piece (33).

5. The electrical plug according to claim 2, wherein the first end face (11) is provided with a first through hole for the extension and contraction of the top pillar (31), and the second end face (12) is provided with a second through hole for the extension and contraction of the top pillar (31), so that the top pillar (31) penetrates through the first end face (11) and the second end face (12).

6. The electrical plug as claimed in claim 1, characterised in that the first end face (11) is raised with a lifting flange relative to a side wall (14) formed between the first end face (11) and the second end face (12).

7. The electrical plug as claimed in claim 6, characterised in that the lifting flange is arranged in the circumferential direction of the first end face (11).

8. The electrical plug as claimed in claim 6, wherein the pull-up flanges are provided on opposite sides of the first end face (11).

9. The electrical plug as recited in any one of claims 1 to 8, wherein the plug unit (10) is further formed with a side wall (14) between the first end face (11) and the second end face (12), a cable (50) extending from the side wall (14), the cable (50) being electrically connected with the blade (13).

10. The electrical plug according to any one of claims 1 to 8, wherein the blades (13) are three-phase blades, or the blades (13) are two-phase blades.