TWM571070U - Independently rotating power connector - Google Patents

Abstract

The utility model relates to a power connector with independent rotation, which has an external power supply device, an electrical connection device and a plurality of sockets, and the electrical connection device is connected with an external power supply device. The lower side of the insulating body of the electrical connection device is provided with a locking portion, and the two sides of the socket are respectively provided with surfaces The positioning portion and the positioning hole, the plurality of sockets are pivotally connected to the insulating body, the positioning portion is located in the positioning hole of the adjacent socket, and the locking portion is located in the positioning hole, so that when the socket is pivoted, the positioning portion is blocked by the locking portion The rotation angle is limited to change the connection angle between the plug and the socket according to the demand, and the socket is prevented from rotating to a certain angle, and is shielded from being used when placed and used.

Description

Independently rotating power connector

A power connector with independent rotation, in particular, the socket can be rotated and positioned to change the connection angle between the plug and the socket, and the power connector of the socket hole is not blocked when placed.

The general power connector is composed of an electrical connection device, a casing fixedly wrapped around the outside of the electrical connection device, and a power cable electrically connected to the electrical connection device. When the power cable is connected to the external power source, the power is connected. The connecting device is placed on the plane through the bottom surface of the outer casing for the plug to be vertically inserted for power, but when placed, it is often adapted to the terrain or limited by the space, so that the plug must be forced to bend to be able to plug in the electrical connection. The device is not only unsightly, but it is easy to make the electrical function of the plug affected after years and years. In serious cases, there are even safety concerns. Therefore, the relevant industry has developed a socket capable of rotating 360 degrees, although the socket can be changed by rotation. The angle of connection with the plug, but when placed, the partially rotated socket hole is easily shielded and cannot be used, thus losing the sense of setting.

The main purpose of the present invention is to use the positioning portion and the positioning hole provided on the two sides of the socket, and the locking portion provided at the bottom of the insulating body, so that when the plurality of sockets are pivotally connected to the insulating body side by side, the positioning portion is located at the adjacent socket. In the positioning hole, the locking portion is located in the positioning hole, so that when the socket is pivoted, the positioning portion is blocked by the locking portion to limit the rotation angle, so as to change the connection angle between the plug and the socket according to the use requirement, and prevent the socket from rotating to a specific position. The angle is blocked when it is placed and cannot be used.

In order to achieve the above purpose, the present invention has an independent rotating power connector, which is provided with an external power supply device, an electrical connection device and a plurality of sockets, the electrical connection device is connected to the external power supply device, and the socket is disposed outside the electrical connection device; wherein The electrical connecting device has an insulating body, and a plurality of locking portions arranged in a spaced relationship are arranged on the lower side of the insulating body, and the opposite surfaces of the socket are respectively provided with connecting pivot holes and positioning holes, and the positioning holes and the pivot holes are located On the same axis, the inner diameter of the positioning hole is larger than the inner diameter of the pivot hole, and the surface of the socket extends at the outer edge of the pivot hole with a positioning portion, and the plurality of sockets are pivotally connected to the insulating body and the socket The positioning portion is located in the positioning hole of the adjacent socket, and the locking portions of the electrical connection device are respectively located in the positioning holes, so that when the sockets are pivoted on the insulating body, the positioning portion is blocked by the locking portion to limit the rotation angle. .

Please refer to the first to fourth figures. As can be clearly seen from the figure, the power connector with independent rotation is provided with an external power supply device 1, an electrical connection device 2, and a plurality of sockets 3, and electrical connections. The device 2 is connected to the external power supply device 1 , and the plurality of sockets 3 are pivotally connected to the outside of the electrical connection device 2 , wherein:

The external power supply device 1 has a first insulating housing 11, a second insulating housing 12, and a power supply line 13 that is connected to the first insulating housing 11 side.

The electrical connection device 2 has an insulative housing 21, a conductive terminal 22, and a fixing member 23. The two ends of the insulative housing 21 are respectively connected to the first insulative housing 11 and the second insulative housing 12 of the external power supply device 1. The conductive terminal 22 has a conductive portion 221 disposed in the insulating body 21, and the fixing member 23 is disposed under the conductive terminal 22, and the bottom surface is convexly disposed. A plurality of locking portions 231 arranged in a spaced relationship are provided with a positioning post 232 for passing through the conductive terminal 22 and fixing the conductive terminal 22 to the bottom surface of the insulating body 21.

The two opposite surfaces of the socket 3 are respectively provided with a pivot hole 31 and a positioning hole 32. The positioning hole 32 and the pivot hole 31 are located on the same axis, and the inner diameter of the positioning hole 32 is larger than the inner diameter of the pivot hole 31. The positioning hole 32 and the pivot hole 31 are connected to each other to form a step portion 33, and the side surface of the socket 3 extends at the outer edge of the pivot hole 31 with a positioning portion 34, and the surface of the socket 3 is provided with an extending direction to pivotally connect with the socket 3. The inner side surface of the pivot hole 31 is cut into a slot 311 which is connected to the positioning hole 32.

Referring to the second to fifth figures, it can be clearly seen from the figure that when the present invention is assembled, the plurality of sockets 3 are pivotally connected to the insulative housing 21 by the pivot holes 31, and the electrical connecting device 2 is connected. The locking portion 231 enters the slot 311, and as the socket 3 is displaced into the positioning hole 32, the plurality of locking portions 231 of the electrical connecting device 2 are respectively located in the positioning holes 32, and the positioning portion 34 of the socket 3 enters the phase. The positioning hole 32 of the adjacent socket 3 is positioned against the step portion 33 against the inside of the positioning hole 32.

Please refer to the second figure, the sixth figure to the eighth figure. As can be clearly seen from the figure, the insulative housing 21 of the electrical connecting device 2 has a base portion 211, a plurality of limiting pieces 212 and a plurality of separating members 213. The plurality of limiting pieces 212 are disposed on the surface of the base portion 211 in a side by side manner, and the limiting piece 212 is arranged in the same direction as the pivoting direction of the socket 3, and the partitioning member 213 is spaced apart from the outer edge of the limiting piece 212, and is oriented toward the limit. The bit pieces 212 extend in the side by side direction, so that a plurality of conductive spaces 214 are arranged between the two adjacent limiting pieces 212 in the same direction as the rotation direction of the socket 3. In the normal state, the socket 35 of the socket 3 is opposite to the insulating body. The conductive space 214 above the 21, and the conductive portion 221 of the conductive terminal 22 is located at a central position between the two adjacent limiting pieces 212.

Referring to the ninth to twelfth drawings, it can be clearly seen from the figure that when the socket 3 rotates clockwise on the insulative housing 21, the positioning portion 34 rotates with the socket 3 in the positioning hole 32. The angular displacement is fixed by the locking portion 231 when the positioning portion 34 is rotated by 90 degrees, so that the insertion hole 35 is opposite to the conductive space 214 on the right side of the insulating body 21, and the plug (not shown) is inserted into the conductive terminal. 22 is electrically connected, and blocks the plug through the partition member 213 to prevent the socket 3 from pivoting when connected with the plug; otherwise, when the socket 3 is rotated counterclockwise on the insulative housing 21, the positioning portion 34 is reversed in the positioning hole 32. Rotating at a 90-degree angle, the locking portion 231 is stopped to form a positioning, so that the insertion hole 35 is positively connected to the conductive space 214 on the left side of the insulating body 21, and the plug is electrically connected to the conductive terminal 22 to change the plug and the socket according to the use requirement. The connection angle of 3 is prevented, and the insertion hole 35 of the socket 3 is prevented from rotating to the lower side of the insulative housing 21 and being shielded from being used when the power connector is placed.

1‧‧‧External power supply unit

11‧‧‧First insulated housing

12‧‧‧Second insulation housing

13‧‧‧Power cord

2‧‧‧Electrical connection device

21‧‧‧Insulated body

211‧‧‧ base

212‧‧‧Limited Movies

213‧‧‧Parts

214‧‧‧ conductive space

22‧‧‧Electrical terminals

221‧‧‧Electrical Department

23‧‧‧Fixed parts

231‧‧‧Locking

232‧‧‧Positioning column

3‧‧‧ socket

31‧‧‧ pivot hole

311‧‧‧ slotting

32‧‧‧Positioning holes

33‧‧‧Departure

34‧‧‧ Positioning Department

35‧‧‧ jack

The first picture is a three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third picture is a three-dimensional appearance of the insulative body of the present creation. The fourth figure is an exploded view of the insulating body of the present invention. The fifth picture is a schematic diagram of the socket when the creation is installed. The sixth picture is a three-dimensional appearance of the socket of the present creation when rotated clockwise. The seventh figure is a partially enlarged perspective view of the sixth figure. The eighth figure is a cross-sectional view taken along the line A-A of the seventh figure. The ninth drawing is a partially enlarged perspective view of the seventh figure. The tenth figure is a cross-sectional view taken along line B_B of the ninth figure. The eleventh figure is a schematic diagram of the socket of the present invention rotated counterclockwise. The twelfth figure is a cross-sectional view taken along line C_C of the eleventh figure.

Claims (2)

The utility model relates to a power connector with independent rotation, which is provided with an external power supply device, an electrical connection device and a plurality of sockets, the electrical connection device is connected to the external power supply device, and the socket is arranged outside the electrical connection device, wherein the electrical connection device has insulation The main body and the lower side of the insulative housing are provided with a plurality of locking portions arranged in a spaced relationship, and the opposite surfaces of the socket are respectively provided with a pivoting hole and a positioning hole which are connected to each other, and the positioning hole and the pivoting hole are located on the same axis, and The inner diameter of the positioning hole is larger than the inner diameter of the pivoting hole, and the side surface of the socket extends with a positioning portion at the outer edge of the pivoting hole, and the plurality of sockets are pivotally connected to the insulating body by the pivoting holes, and the positioning portion of the socket is located The locking portions of the adjacent sockets are located in the positioning holes, and the locking portions of the electrical connecting devices are respectively located in the positioning holes. When the sockets are pivoted on the insulating body, the positioning portions are blocked by the locking portions to limit the rotation angle. The power connector of claim 1 , wherein the insulating body has a base, a plurality of limiting pieces, and a plurality of spacers, and the plurality of limiting pieces are disposed side by side on the surface of the base, and the limiting piece is The side-by-side direction is the same as the direction in which the socket is pivoted, and the partitions are spaced apart from the outer edge of the limiting piece and extend toward the limiting piece in the side-by-side direction, so that a plurality of adjacent direction pieces are formed in the same direction as the socket. The conductive space in the direction of rotation, and the socket surface is provided with a jack, and the extending direction of the jack is perpendicular to the pivoting direction of the socket.