CN109802274B - Steerable plug - Google Patents
Steerable plug Download PDFInfo
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- CN109802274B CN109802274B CN201910104312.XA CN201910104312A CN109802274B CN 109802274 B CN109802274 B CN 109802274B CN 201910104312 A CN201910104312 A CN 201910104312A CN 109802274 B CN109802274 B CN 109802274B
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- ring
- rotating shaft
- copper sheet
- brush
- circular copper
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Abstract
The invention discloses a steerable plug, which is characterized in that a foot is arranged on a base, the foot is connected with an electric brush through a wire, the electric brush is in fit connection with the outer side of a conducting ring, an insulating layer is arranged on the inner side of the conducting ring, the conducting ring is electrically connected with one end of a rotating shaft, the other end of the rotating shaft is externally connected with a power wire, the power wire and the conducting ring are respectively and fixedly connected with the upper end and the lower end of a shell of a conducting slip ring, and the shell of the conducting slip ring is rotatably connected with the shell of the base. The three-dimensional steering device is simple in structure, and the power line is pulled to drive the rotating shaft to rotate in the same direction, and the rotating shaft further drives the conductive slip ring shell to rotate in the same direction, so that the three-dimensional steering of the power line is realized, and the power line can be prevented from being bent or wound with other circuit power lines; the brush adopts graphite brush, and the inboard of conducting ring is provided with the insulating layer, can restrain to produce electric spark and brush and its outside conducting ring friction and cause the short circuit in the rotatory in-process, and the normal power supply is guaranteed to the all-round, convenient operation, and the practicality is strong.
Description
Technical Field
The invention relates to the technical field of power plugs, in particular to a steerable plug.
Background
At present, the connection part of the power plug and the wire is mostly fixed, especially a tripodal plug, after the plug is inserted into the socket, the plug is always fixed in the direction, and a user can always lead the plug to be in the target direction only by bending the wire, so that the wire is often wound with the wire of other sockets to influence the normal use, and meanwhile, the service life of the wire is also shortened due to the frequent bending of the wire, so that great inconvenience is brought to the user. Therefore, there is a need for a socket with a changeable plug orientation to avoid the problem of wire winding.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, and provides the steerable plug which has simple structure, convenient operation and reliable structure and can realize the same-direction rotation of the plug by pulling the power line.
In order to achieve the technical purpose, the invention adopts the following technical scheme: the utility model provides a plug can turn to, including the base, electrically conductive sliding ring and axis of rotation, be provided with on the base and insert sufficient, electrically conductive sliding ring includes the brush, conducting ring and insulating layer, it is connected with the brush through the wire to insert sufficient, the brush laminating is connected in the outside of conducting ring, the inboard of conducting ring is provided with the insulating layer, conducting ring and axis of rotation one end electric connection, the external power cord of the other end of axis of rotation, power cord and conducting ring are fixed connection respectively in the casing upper and lower end of electrically conductive sliding ring, the casing of electrically conductive sliding ring is rotatable with the casing of base and is connected.
In order to optimize the technical scheme, the specific measures adopted further comprise: the foot insert comprises a first foot insert, a second foot insert and a third foot insert, and 120 degrees are formed among the three foot inserts.
The conducting ring is a circular copper ring, the circular copper ring comprises an inner circular copper ring, a middle circular copper ring and an outer circular copper ring, the inner circular copper ring, the middle circular copper ring and the outer circular copper ring are concentric and gradually increase in diameter, and the first inserting foot, the second inserting foot and the third inserting foot are connected with the inner circular copper ring, the middle circular copper ring and the outer circular copper ring through wires respectively.
The electric brush is a V-shaped copper sheet, the V-shaped copper sheet comprises a first V-shaped copper sheet, a second V-shaped copper sheet and a third V-shaped copper sheet, the first V-shaped copper sheet, the second V-shaped copper sheet and the third V-shaped copper sheet are respectively attached to and connected to the inner circular copper ring, the middle circular copper ring and the outer circular copper ring, and the opening of the first V-shaped copper sheet faces the inner circular copper ring, the opening of the second V-shaped copper sheet faces the middle circular copper ring and the opening of the third V-shaped copper sheet faces the outer circular copper ring.
The electric brush is a graphite electric brush, and the graphite electric brush can inhibit electric spark generated by friction with a conductive ring in rotation.
The insulating layer is a silicon resin layer, and the silicon resin layer can avoid short circuit caused by friction between the electric brush and the conducting ring at the outer side of the electric brush.
The rotating shaft is formed by connecting a first rotating shaft, a second rotating shaft and a third rotating shaft in series through plastic screws, the three rotating shafts are matched through insulating plastic, the structures of the first rotating shaft, the second rotating shaft and the third rotating shaft are identical, the first rotating shaft, the second rotating shaft and the third rotating shaft are formed by concentrically attaching and connecting a first circular copper sheet and a second circular copper sheet, the first circular copper sheet of the first rotating shaft, the second rotating shaft and the third rotating shaft are respectively connected with an inner circular copper ring, a middle circular copper ring and an outer circular copper ring and are all fixed on a shell of a conductive slip ring, the second circular copper sheets of the first rotating shaft, the second rotating shaft and the third rotating shaft are all connected with a power line, and the rotatable range of the second circular copper sheets of the three rotating shafts is 0-90 degrees.
The invention has the following beneficial effects: the power line is simple in structure, the power line drives the rotating shaft to rotate by pulling the power line, the power line can rotate on the section vertical to the plane of the base, and the rotating shaft drives the conductive slip ring shell to rotate on the plane parallel to the plane of the base, so that the power line connected with the steerable plug can be steered in a three-dimensional space, the power line can be prevented from being bent or wound with other circuit power lines, and great convenience is brought to the wire arrangement of people; through inserting sufficient and brush wire connection, the brush is connected with conducting ring laminating, conducting ring and axis of rotation electric connection, axis of rotation and power cord electric connection, and the brush adopts graphite brush, can restrain rotatory in-process and produce the electric spark, and the inboard of conducting ring is provided with the insulating layer, can avoid rotatory in-process brush and its outside conducting ring friction to cause the short circuit to the omnidirectional guarantees at power cord and conducting slip ring pivoted in-process, and the socket is normally supplied power, convenient operation, and the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a bottom view of the base of FIG. 1;
FIG. 3 is a top view of the conductive slip ring of FIG. 1;
FIG. 4 is a schematic view of the rotating shaft of FIG. 1;
fig. 5 is a cross-sectional view of the rotating shaft of fig. 4.
Wherein the reference numerals are as follows: the novel electric iron comprises a base 1, an electric slip ring 2, an inner circular copper ring 2-1a, an intermediate circular copper ring 2-1b, an outer circular copper ring 2-1c, a first V-shaped copper sheet 2-2a, a second V-shaped copper sheet 2-2b, a third V-shaped copper sheet 2-2c, a rotating shaft 3, a first rotating shaft 3-1, a second rotating shaft 3-2, a third rotating shaft 3-3, insulating plastic 3-4, a first circular copper sheet 3-5, a second circular copper sheet 3-6, a pin 4, a first pin 4-1, a second pin 4-2 and a third pin 4-3.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 3, a steerable plug, including base 1, electrically conductive sliding ring 2 and axis of rotation 3, be provided with on the base 1 and insert sufficient 4, electrically conductive sliding ring 2 includes brush, conducting ring and insulating layer, it is connected with the brush through the wire to insert sufficient, the brush laminating is connected in the outside of conducting ring, the inboard of conducting ring is provided with the insulating layer, conducting ring and axis of rotation 3 one end electric connection, the external power cord of the other end of axis of rotation 3, power cord and conducting ring are fixed connection respectively in the casing upper and lower ends of electrically conductive sliding ring 2, the casing of electrically conductive sliding ring 2 and the casing rotatable coupling of base 1.
As shown in fig. 2, the foothold 4 comprises a first foothold 4-1, a second foothold 4-2 and a third foothold 4-3, and 120 ° is formed between the three footholds.
As shown in FIG. 3, the conductive ring is a circular copper ring, the circular copper ring comprises an inner circular copper ring 2-1a, a middle circular copper ring 2-1b and an outer circular copper ring 2-1c, the inner circular copper ring 2-1a, the middle circular copper ring 2-1b and the outer circular copper ring 2-1c are concentric and gradually increase in diameter, and the first insert pin 4-1, the second insert pin 4-2 and the third insert pin 4-3 are respectively connected with the inner circular copper ring 2-1a, the middle circular copper ring 2-1b and the outer circular copper ring 2-1c through wires.
As shown in FIG. 3, the electric brush is a V-shaped copper sheet, the V-shaped copper sheet comprises a first V-shaped copper sheet 2-2a, a second V-shaped copper sheet 2-2b and a third V-shaped copper sheet 2-2c, the first V-shaped copper sheet 2-2a, the second V-shaped copper sheet 2-2b and the third V-shaped copper sheet 2-2c are respectively attached and connected to an inner circular copper ring 2-1a, a middle circular copper ring 2-1b and an outer circular copper ring 2-1c, an opening of the first V-shaped copper sheet 2-2a faces the inner circular copper ring 2-1a, an opening of the second V-shaped copper sheet 2-2b faces the middle circular copper ring 2-1b, and an opening of the third V-shaped copper sheet 2-2c faces the outer circular copper ring 2-1c.
Further, the brush is a graphite brush, and the graphite brush can inhibit electric spark generated by friction with the conductive ring in rotation.
In an embodiment, the insulating layer is a silicone layer, and the silicone layer can prevent the brush from rubbing against the conductive ring on the outer side of the brush to cause short circuit.
As shown in fig. 4, the rotating shaft 3 is formed by connecting a first rotating shaft 3-1, a second rotating shaft 3-2 and a third rotating shaft 3-3 in series through plastic screws, the three rotating shafts are matched through insulating plastic 3-4, the first rotating shaft 3-1, the second rotating shaft 3-2 and the third rotating shaft 3-3 are identical in structure, each of the first round copper sheets 3-5 and the second round copper sheets 3-6 is formed by concentric fit connection, the first round copper sheets 3-5 of the first rotating shaft 3-1, the second rotating shaft 3-2 and the third rotating shaft 3-3 are respectively connected with an inner round copper ring 2-2a, a middle round copper ring 2-2b and an outer round copper ring 2-2c and are all fixed on the shell of the conductive slip ring 2, the second round copper sheets 3-6 of the first rotating shaft 3-1, the second rotating shaft 3-2 and the third rotating shaft 3-3 are all connected with a power line, and the second round copper sheets of the three rotating shafts are all in a rotatable range of 0-90 degrees.
Working principle: when the plug is required to be turned, the power line is pulled towards the target direction on the vertical section of the plane of the base 1, and the power line is connected with the first rotating shaft 3-1, the second rotating shaft 3-2 and the second round copper sheet 3-6 of the third rotating shaft 3-3, so that the power line drives the first rotating shaft 3-1, the second rotating shaft 3-2 and the second round copper sheet 3-6 of the third rotating shaft 3-3 to rotate in the same direction, the rotation of the power line on the vertical section of the plane of the base 1 is realized, the first rotating shaft 3-1, the second rotating shaft 3-2 and the first round copper sheet 3-5 of the third rotating shaft 3-3 are fixed on the shell of the conductive slip ring 2, and the rotating path of the shell of the rotary slip ring 2 is parallel to the plane of the base 1.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the invention without departing from the principles thereof are intended to be within the scope of the invention as set forth in the following claims.
Claims (4)
1. The utility model provides a steerable plug, includes base (1), electrically conductive sliding ring (2) and axis of rotation (3), its characterized in that, be provided with on base (1) and insert sufficient (4), electrically conductive sliding ring (2) are including brush, conducting ring and insulating layer, it is connected with the brush through the wire to insert sufficient, the brush laminating is connected in the outside of conducting ring, the inboard of conducting ring is provided with the insulating layer, conducting ring and axis of rotation (3) one end electric connection, the external power cord of the other end of axis of rotation (3), power cord and conducting ring are fixed connection respectively in the upper and lower end of the casing of electrically conductive sliding ring (2), and the casing of electrically conductive sliding ring (2) is rotatable with the casing of base (1); the rotating shaft (3) is formed by connecting a first rotating shaft (3-1), a second rotating shaft (3-2) and a third rotating shaft (3-3) in series through plastic screws, the three rotating shafts are connected through insulating plastic (3-4) in a matching mode, the first rotating shaft (3-1), the second rotating shaft (3-2) and the third rotating shaft (3-3) are identical in structure, each of the first round copper sheet (3-5) and the second round copper sheet (3-6) is formed by concentric fit connection, the first round copper sheets (3-5) of the first rotating shaft (3-1), the second rotating shaft (3-2) and the third rotating shaft (3-3) are respectively connected with an inner round copper ring (2-2 a), a middle round copper ring (2-2 b) and an outer round copper ring (2-2 c) in a connecting mode and are all fixed on a shell of the conductive slip ring (2), and the first rotating shaft (3-1), the second rotating shaft (3-2) and the second round copper sheets (3-6) of the third rotating shaft (3-3) are connected with a second round copper sheet (3-6) in a connecting mode, and the first rotating shaft and the third rotating shaft (3-3) can rotate in a range of 0 degree to a power supply range; the foot insert (4) comprises a first foot insert (4-1), a second foot insert (4-2) and a third foot insert (4-3), and 120 degrees are formed among the three foot inserts; the conductive ring is a circular copper ring, the circular copper ring comprises an inner circular copper ring (2-1 a), a middle circular copper ring (2-1 b) and an outer circular copper ring (2-1 c), the inner circular copper ring (2-1 a), the middle circular copper ring (2-1 b) and the outer circular copper ring (2-1 c) are concentric and gradually increase in diameter, and the first inserting foot (4-1), the second inserting foot (4-2) and the third inserting foot (4-3) are respectively connected with the inner circular copper ring (2-1 a), the middle circular copper ring (2-1 b) and the outer circular copper ring (2-1 c) through wires.
2. A steerable plug according to claim 1, wherein: the electric brush is a V-shaped copper sheet, the V-shaped copper sheet comprises a first V-shaped copper sheet (2-2 a), a second V-shaped copper sheet (2-2 b) and a third V-shaped copper sheet (2-2 c), the first V-shaped copper sheet (2-2 a), the second V-shaped copper sheet (2-2 b) and the third V-shaped copper sheet (2-2 c) are respectively attached to and connected with an inner circular copper ring (2-1 a), a middle circular copper ring (2-1 b) and an outer circular copper ring (2-1 c), the opening of the first V-shaped copper sheet (2-2 a) faces the inner circular copper ring (2-1 a), the opening of the second V-shaped copper sheet (2-2 b) faces the middle circular copper ring (2-1 b), and the opening of the third V-shaped copper sheet (2-2 c) faces the outer circular copper ring (2-1 c).
3. A steerable plug according to claim 2, wherein: the electric brush is a graphite electric brush, and the graphite electric brush can inhibit electric spark generated by friction with a conductive ring in rotation.
4. A steerable plug according to claim 1 or 2, characterized in that: the insulating layer is a silicon resin layer, and the silicon resin layer can avoid short circuit caused by friction between the electric brush and the conducting ring at the outer side of the electric brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910104312.XA CN109802274B (en) | 2019-02-01 | 2019-02-01 | Steerable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910104312.XA CN109802274B (en) | 2019-02-01 | 2019-02-01 | Steerable plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109802274A CN109802274A (en) | 2019-05-24 |
| CN109802274B true CN109802274B (en) | 2023-09-08 |
Family
ID=66561950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910104312.XA Active CN109802274B (en) | 2019-02-01 | 2019-02-01 | Steerable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109802274B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606621A (en) * | 2021-08-06 | 2021-11-05 | 山东京都厨业有限公司 | High-power induction cooker for induction cooker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312104Y (en) * | 2008-11-28 | 2009-09-16 | 任超 | Electric converging power cord switch |
| US7845951B1 (en) * | 2009-06-24 | 2010-12-07 | Ngoon Goon | Rotatable adapter for electrical plugs |
| CN101916945A (en) * | 2009-06-26 | 2010-12-15 | 沈素珍 | Coaxially rotary connector |
| CN104466509A (en) * | 2014-12-24 | 2015-03-25 | 常熟市斯佳登电器有限公司 | Split type power plug |
| CN205406927U (en) * | 2016-03-18 | 2016-07-27 | 无锡电动天下科技发展有限公司 | Power universal coupling |
| CN205543626U (en) * | 2016-03-09 | 2016-08-31 | 陆浩斌 | Rotatable plug |
| CN206947615U (en) * | 2017-05-05 | 2018-01-30 | 李卷松 | A kind of embedded rotatable Multi-face socket |
| CN209313164U (en) * | 2019-02-01 | 2019-08-27 | 南京信息工程大学 | One kind can plug |
-
2019
- 2019-02-01 CN CN201910104312.XA patent/CN109802274B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312104Y (en) * | 2008-11-28 | 2009-09-16 | 任超 | Electric converging power cord switch |
| US7845951B1 (en) * | 2009-06-24 | 2010-12-07 | Ngoon Goon | Rotatable adapter for electrical plugs |
| CN101916945A (en) * | 2009-06-26 | 2010-12-15 | 沈素珍 | Coaxially rotary connector |
| CN104466509A (en) * | 2014-12-24 | 2015-03-25 | 常熟市斯佳登电器有限公司 | Split type power plug |
| CN205543626U (en) * | 2016-03-09 | 2016-08-31 | 陆浩斌 | Rotatable plug |
| CN205406927U (en) * | 2016-03-18 | 2016-07-27 | 无锡电动天下科技发展有限公司 | Power universal coupling |
| CN206947615U (en) * | 2017-05-05 | 2018-01-30 | 李卷松 | A kind of embedded rotatable Multi-face socket |
| CN209313164U (en) * | 2019-02-01 | 2019-08-27 | 南京信息工程大学 | One kind can plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109802274A (en) | 2019-05-24 |
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