CN213816493U

CN213816493U - Adjustable plug

Info

Publication number: CN213816493U
Application number: CN202120139676.4U
Authority: CN
Inventors: 陈小理; 孙瑜光
Original assignee: Huizhou Huzheng Electronic Technology Co ltd
Current assignee: Huizhou Huzheng Electronic Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-07-27
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an adjustable plug, which comprises a shell, a fixed inserting column and a movable head component, wherein the fixed inserting column and the movable head component are arranged on the shell; one end face of the shell is a plug face, and the fixed inserting columns penetrate through the shell from the outside of the plug face; the plug surface is provided with a first guide groove; the movable head component comprises a movable inserting column, a positioning guide box and a pushing column; the pushing column penetrates into the shell from the outside of the shell, and is vertically connected with the side wall of the movable insertion column; the positioning guide box is arranged in the shell and comprises a box body with an opening at the upper end and an end cover covering the opening, and a second guide groove is formed in the end cover; the movable inserting column sequentially penetrates through the first guide groove and the second guide groove from the outside of the shell, and the movable inserting column is matched with the fixed inserting column. The utility model discloses plug with adjustable for be suitable for multiple row of inserting, improve user experience.

Description

Adjustable plug

Technical Field

The utility model relates to the technical field of plugs, specifically be an adjustable nodal pattern plug.

Background

The Connector (Connector) of a general electronic product and the Pin (Pin) of an electrical appliance are called as plugs. A plug and socket for domestic AC power supply has a male connector in the shape of rod or copper plate and a female connector-type power supply socket with slot or concave hole. The dimensions are an important technical requirement in relation to whether the plug and socket and the converter can be used safely and whether the universal interchangeability requirement is met to avoid misinsertions. Unqualified size can influence the user and use or produce hidden danger such as contact failure, mistake interpolation, and light then the equipment damage, can produce conflagration and electric shock accident by weight.

The existing electronic product needs to be connected with a circuit after installation, operation test is completed, the existing plug is fixed in structure after production, the socket on the test site often cannot meet the requirement of the plug, the problem of incapability of testing is caused, and customer experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable nodal pattern plug to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable plug comprises a shell, a fixed inserting column and a movable head assembly, wherein the fixed inserting column and the movable head assembly are arranged on the shell;

one end face of the shell is a plug face, and the fixed inserting columns penetrate through the shell from the outside of the plug face; the plug surface is provided with a first guide groove;

the movable head component comprises a movable inserting column, a positioning guide box and a pushing column; the pushing column penetrates into the shell from the outside of the shell, and is vertically connected with the side wall of the movable inserting column; the positioning guide box is arranged in the shell and comprises a box body with an opening at the upper end and an end cover covering the opening, and a second guide groove is formed in the end cover; the movable inserting column penetrates through the first guide groove and the second guide groove from the outside of the shell in sequence, and the movable inserting column is matched with the fixed inserting column.

As the utility model discloses a preferred technical scheme: the first guide groove and the second guide groove are arranged in parallel and have the same size.

As the utility model discloses a preferred technical scheme: the movable inserting column is integrally cylindrical, a first annular groove and a second annular groove are formed in the side wall of the movable inserting column, the first annular groove is matched with the first guide groove, and the second annular groove is matched with the second guide groove.

As the utility model discloses a preferred technical scheme: the movable inserting column is sleeved with a first outer sleeve column, the first outer sleeve column is in threaded connection with the movable inserting column, the first outer sleeve column is located outside the shell, and the first outer sleeve column is located above the first annular groove.

As the utility model discloses a preferred technical scheme: the fixed post of inserting is gone up the cover and is equipped with the second jacket post, the second jacket post with fixed post threaded connection inserts, the second jacket post is located the outside of casing, just the second jacket post with the outer wall size of first jacket post is the same.

As the utility model discloses a preferred technical scheme: the end cover and the box body are integrally molded and manufactured.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model is provided with a shell, a fixed inserting column and a movable head component which are arranged on the shell; wherein the movable head component comprises a movable inserting column, a positioning guide box and a pushing column; the pushing column penetrates into the shell from the outside of the shell, and is vertically connected with the side wall of the movable insertion column; the positioning guide box is arranged in the shell and comprises a box body with an opening at the upper end and an end cover covering the opening, and a second guide groove is formed in the end cover; the movable inserting column sequentially passes through the first guide groove and the second guide groove from the outside of the shell and is matched with the fixed inserting column; the post is inserted in the activity and two feet of fixed post as the plug are inserted to the activity, and the activity is inserted the post and is promoted through promoting the post, changes the activity and inserts the post and fix the interval of inserting between the post, the utility model discloses adjustable plug for be suitable for multiple row of inserting, improve user experience.

Drawings

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

FIG. 2 is a schematic sectional view of the main body of the present invention;

FIG. 3 is a schematic structural view of the positioning guide box of the present invention;

fig. 4 is a schematic structural view of the movable plug of the present invention.

In the figure: 1. a housing; 2. fixing the inserted columns; 3. a plug face; 4. a first guide groove; 5. a movable inserting column; 6. positioning the guide box; 7. pushing the column; 8. a box body; 9. an end cap; 10. a second guide groove; 11. a first annular groove; 12. a second annular groove; 13. a first outer jacket column; 14. and a second outer sleeve column.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an adjustable plug comprises a shell 1, a fixed inserting column 2 and a movable head assembly, wherein the fixed inserting column 2 and the movable head assembly are arranged on the shell 1;

one end face of the shell 1 is a plug face 3, and the fixed inserting column 2 penetrates into the shell 1 from the outside of the plug face 3; the plug face 3 is provided with a first guide groove 4;

the movable head component comprises a movable inserting column 5, a positioning guide box 6 and a pushing column 7; the pushing column 7 penetrates into the shell 1 from the outside of the shell 1, and the pushing column 7 is vertically connected with the side wall of the movable inserting column 5; the positioning guide box 6 is arranged inside the shell 1, the positioning guide box 6 comprises a box body 8 with an opening at the upper end and an end cover 9 covering the opening, and a second guide groove 10 is formed in the end cover 9; the movable inserting column 5 sequentially passes through the first guide groove 4 and the second guide groove 10 from the outside of the shell 1, and the movable inserting column 5 is matched with the fixed inserting column 2. The post 5 is inserted in the activity and two feet of fixed post 2 conduct plugs are inserted in the activity, and the activity is inserted the post 5 and is promoted through promoting post 7, changes the activity and inserts post 5 and fixed interval of inserting between the post 2, the utility model discloses adjustable plug for be suitable for multiple row of inserting, improve user experience.

The first guide groove 4 and the second guide groove 10 are arranged in parallel and have the same size.

The movable inserting column 5 is integrally cylindrical, a first annular groove 11 and a second annular groove 12 are formed in the side wall of the movable inserting column 5, the first annular groove 11 is matched with the first guide groove 4, and the second annular groove 12 is matched with the second guide groove 10.

The movable inserting column 5 is sleeved with a first outer sleeve column 13, the first outer sleeve column 13 is in threaded connection with the movable inserting column 5, the first outer sleeve column 13 is located outside the shell 1, and the first outer sleeve column 13 is located above the first annular groove 11. The fixed post 2 of inserting is gone up the cover and is equipped with second outer cover post 14, and second outer cover post 14 is inserted post 2 threaded connection with fixed, and second outer cover post 14 is located the outside of casing 1, and second outer cover post 14 is the same with the outer wall size of first outer cover post 13. And the first outer sleeve column 13 and the second outer sleeve column 14 can be directly detached, so that the size of the pins of the plug is changed, and the plug is convenient to adapt to different socket strips.

End cover 9 and box body 8 integrated into one piece preparation, box body 8 external power cord, end cover 9 and box body 8 adopt electrically conductive metallic structure to make.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. An adjustable plug, comprising: comprises a shell (1), and a fixed inserting column (2) and a movable head assembly which are arranged on the shell (1);

one end face of the shell (1) is a plug face (3), and the fixed inserting column (2) penetrates into the shell (1) from the outside of the plug face (3); the plug surface (3) is provided with a first guide groove (4);

the movable head assembly comprises a movable inserting column (5), a positioning guide box (6) and a pushing column (7); the pushing column (7) penetrates into the shell (1) from the outside of the shell (1), and the pushing column (7) is vertically connected with the side wall of the movable inserting column (5); the positioning guide box (6) is arranged inside the shell (1), the positioning guide box (6) comprises a box body (8) with an opening at the upper end and an end cover (9) covering the opening, and a second guide groove (10) is formed in the end cover (9); the movable inserting column (5) penetrates through the first guide groove (4) and the second guide groove (10) from the outside of the shell (1) in sequence, and the movable inserting column (5) is matched with the fixed inserting column (2).

2. An adjustable plug according to claim 1, wherein: the first guide groove (4) and the second guide groove (10) are arranged in parallel and have the same size.

3. An adjustable plug according to claim 2, wherein: the movable inserting column (5) is integrally cylindrical, a first annular groove (11) and a second annular groove (12) are formed in the side wall of the movable inserting column (5), the first annular groove (11) is matched with the first guide groove (4), and the second annular groove (12) is matched with the second guide groove (10).

4. An adjustable plug according to claim 3, wherein: the activity is inserted and is equipped with first outer cover post (13) on post (5), first outer cover post (13) is inserted post (5) threaded connection with the activity, first outer cover post (13) are located the outside of casing (1), just first outer cover post (13) are located the top of first ring channel (11).

5. An adjustable plug according to claim 4, wherein: the cover is equipped with second outer cover post (14) on fixed post (2) of inserting, second outer cover post (14) with fixed post (2) threaded connection of inserting, second outer cover post (14) are located the outside of casing (1), just second outer cover post (14) with the outer wall size of first outer cover post (13) is the same.

6. An adjustable plug according to claim 1, wherein: the end cover (9) and the box body (8) are integrally molded and manufactured.