WO2018133498A1

WO2018133498A1 - Repeater having rotary plug

Info

Publication number: WO2018133498A1
Application number: PCT/CN2017/109207
Authority: WO
Inventors: 李秀忠
Original assignee: 深圳创维数字技术有限公司
Priority date: 2017-01-17
Filing date: 2017-11-03
Publication date: 2018-07-26
Also published as: CN206388991U

Abstract

A repeater having a rotary plug comprises: a repeater main body (1); a rotary plug provided at a power supply board (2) in the repeater main body (1); a cover plate (3) provided inside the repeater main body (1) and used to rotatably connect the rotary plug with repeater main body (1); and an electrically-conductive elastic member (4) provided inside the repeater main body (1) and used to connect the rotary plug with the power supply board (2). The rotary plug comprises a rotary shaft (5) and two insertion members (6) symmetrically provided at the rotary shaft (5). The cover plate (3) comprises a cover plate main body (31) and engagement recesses (32) for receiving the rotary shaft (5) rotatably connected thereto. The repeater having a rotary plug exerts an external force upon the insertion members (6), such that the insertion members (6) rotate and drive the rotary shaft (5) to rotate relative to the engagement recesses (32), thereby realizing rotation of the rotary plug relative to the repeater main body (1). When the insertion member (6) is rotating, an included angle between the insertion member (6) and the repeater main body (1) ranges from 0° to 90°. When the rotary plug is not in use, the insertion members (6) can be rotatably stored, such that a repeater having the rotary plug has a reduced size and can be carried conveniently.

Description

Repeater with rotary plug

Technical field

The utility model relates to the technical field of repeaters, in particular to a repeater with a rotary plug.

Background technique

The diversification of the digital signal receiver (set-top box) industry has led to the birth of new products related to it, and WIFI wireless repeaters are also such peripheral products. At present, the metal plug of the repeater is fixed on the plastic of the repeater body, and the direct plugging and unplugging function of the power source is realized, and the plug cannot be rotated, so that the size of the repeater is large and the carrying is inconvenient.

Therefore, the prior art has yet to be improved and developed.

Utility model content

The technical problem to be solved by the present invention is to provide a repeater having a rotary plug for solving the above-mentioned drawbacks of the prior art, which aims to solve the problem that the power plug of the repeater in the prior art cannot be rotated and is inconvenient to carry.

The technical solution adopted by the utility model to solve the technical problem is as follows:

A repeater having a rotary plug, comprising a repeater body, a power board disposed in the repeater body, wherein the method further includes: a rotary plug disposed in the repeater body for rotating the plug and the middle a cover plate rotatably connected to the main body, and a conductive elastic piece disposed in the repeater body and connecting the rotary plug to the power board; the rotary plug includes a rotating shaft, and two inserts symmetrically disposed on the rotating shaft; The cover plate includes a cover body, and a card slot disposed on the cover body for receiving the rotating shaft and being rotatably coupled to the rotating shaft.

The repeater having a rotary plug, further comprising: a groove disposed on the repeater body for accommodating the tab, and a plurality of first protrusions disposed on the groove and having a threaded hole And a plurality of first through holes disposed on the cover body and engaging with the first protrusion.

The repeater having a rotary plug, further comprising a first screw that cooperates with the threaded holes of the first through hole and the first boss, the cover body passes the first screw Connected to the repeater body.

The repeater having a rotary plug, wherein a plurality of second protrusions having threaded holes are disposed between the grooves in the body of the repeater, and the cover body is disposed on the second protrusion Corresponding several threaded vias.

The repeater having a rotary plug, further comprising a second screw that cooperates with the threaded through hole and the threaded hole of the second boss, the second screw and the threaded through hole, and the second The threaded holes of the bosses cooperate.

The repeater having a rotary plug, wherein the insert includes: a tab body penetrating the rotating shaft, and a tab protrusion for connecting the tab body with the conductive elastic piece; the insert body and the insert body The grooves cooperate.

The repeater having a rotary plug, wherein the conductive elastic piece includes a first connecting portion disposed between the rotating plug and the cover body, and a second connecting portion connecting the first connecting portion with the power board.

The repeater having a rotary plug, wherein the insert tabs are two, the conductive elastic sheets are disposed in two, and are respectively connected to the two tab tabs.

The repeater having a rotary plug, wherein the cover body is provided with a notch for the second connecting portion to pass through.

The repeater having a rotary plug, wherein the first connecting portion includes: a horizontal portion connected to the second connecting portion and located between the groove and the cover body, and a horizontal portion An inclined portion that is connected to the tab boss.

The repeater having a rotary plug, wherein the horizontal portion is provided with a circular hole that cooperates with the first convex portion.

The repeater having a rotary plug, wherein a recess is provided at a junction of the horizontal portion and the inclined portion; and the tab head is rotated when the tab is rotated to be perpendicular to the repeater body Located in the pit.

The repeater having a rotary plug, wherein the cover body is provided with a second through hole; the second through hole is provided with an elastic piece; one end of the elastic piece is connected with the cover body The other end is suspended.

The repeater having a rotary plug, wherein the rotating shaft is provided with a first stop block and a second stop block perpendicular to the first stop block; the insert body is located in the groove The first stop block is in contact with the elastic piece; when the insertion piece is rotated to be perpendicular to the repeater body, the second stop block is in contact with the elastic piece.

The repeater having a rotary plug, wherein an end of the insert body away from the rotating shaft is further provided with a grip portion, and when the insert body is located in the recess, the grip portion Located outside of the repeater body.

Advantageous Effects: The repeater with the rotary plug of the present invention applies an external force to the insert, rotates the insert, and drives the rotating shaft to rotate relative to the slot through the insert, thereby realizing the rotation of the rotary plug relative to the repeater body. When the insert rotates, the angle between the insert and the repeater body is 0°~90°. When the angle between the insert and the repeater body is 0°, the repeater with the rotary plug cannot be connected to the external power supply. The socket is connected and does not accept external power supply; when the blade is perpendicular to the repeater body, the repeater with the rotary plug can be connected to the external power socket through the blade for power supply. The rotary plug can rotate the tab to retract when it is not needed, reducing the volume of the repeater having the rotary plug for carrying.

DRAWINGS

1 is a schematic view showing the internal structure of a repeater having a rotary plug according to the present invention;

2 is a schematic structural view of the cover plate of the present invention;

3 is a schematic structural view of the rotary plug of the present invention;

4 is a schematic structural view of the conductive elastic piece in the present invention;

Figure 5 is a schematic view showing the external structure of the repeater with a rotary plug according to the present invention;

Figure 6 is a cross-sectional view taken along line A-A of Figure 5 when the angle between the insert and the repeater body of the present invention is 0°;

Figure 7 is a cross-sectional view taken along line B-B of Figure 5 when the angle between the insert and the repeater body of the present invention is 0°;

Figure 8 is a cross-sectional view taken along line A-A of Figure 5 when the insert is perpendicular to the repeater body of the present invention;

Figure 9 is a cross-sectional view taken along line B-B of Figure 5 when the insert is perpendicular to the repeater body of the present invention.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please also refer to Figure 1-9. The utility model provides a repeater with a rotary plug. As shown in FIG. 1 , FIG. 5 and FIG. 6 , the utility model comprises: a repeater body 1 , a rotary plug, and a power board 2 disposed in the repeater body 1 . a cover plate 3 disposed in the repeater body 1 for rotationally connecting the rotary plug to the repeater body 1, and a conductive elastic piece 4 disposed in the repeater body 1 and connecting the rotary plug to the power supply board 2; As shown in FIG. 3, the rotary plug includes a rotating shaft 5, and two inserts 6 symmetrically disposed on the rotating shaft 5. As shown in FIG. 2, the cover 3 includes a cover body, and is disposed on the cover body 31. A card slot 32 for accommodating the rotating shaft 5 and being rotatably coupled to the rotating shaft 5 is provided.

Both tabs 6 are located outside of the repeater body 1 for connection to an external outlet. The repeater with the rotary plug of the present invention rotates the insert 6 by applying an external force to the insert 6, and rotates the rotary shaft 5 relative to the slot 32 through the insert 6, thereby realizing the rotary plug relative to the repeater body 1 The rotation. As shown in FIG. 6 to FIG. 9, when the insert 6 rotates, the angle between the insert 6 and the repeater body 1 is 0° to 90°, and when the angle between the insert 6 and the repeater body 1 is 0°, The repeater with the rotary plug cannot be connected to the external power socket and does not accept external power supply; when the blade 6 is perpendicular to the repeater body 1, the repeater with the rotary plug can be connected to the outside through the tab 6. Power outlet for power supply. The rotary plug can rotate the tab 6 when it is not needed for use, reducing the volume of the repeater having the rotary plug for portability.

As shown in FIG. 1, the repeater having a rotary plug further includes: a recess 11 provided on the repeater body 1 for accommodating the tab 6, disposed on the recess 11 and having a thread a plurality of first protrusions 12 of the hole, a plurality of first through holes 33 disposed on the cover body 31 to cooperate with the first protrusions 12, and the first through holes 33 and The first screw of the first boss 12 cooperates with the first screw. There are two grooves 11 , and the cover body 31 is connected to the repeater body 1 through the first screw, thereby fixing the rotary plug in the repeater body 1 , so that the rotary plug is easily disassembled, and when the insert 6 is rotated The rotating shaft 5 can rotate along the card slot 32; the card slot 32 serves to support and position the rotating shaft 5.

A plurality of second protrusions 13 having threaded holes are disposed between the two grooves 1 in the repeater body 1, and the cover body 31 is provided with a plurality of threads corresponding to the second protrusions 13 Via 34. Preferably, when the tab 6 is located in the recess 11, the second boss 13 is parallel to the central axis of the rotary plug and is located on both sides of the rotating shaft 5. The repeater having a rotary plug further includes a second screw 35 that cooperates with the threaded hole 34 and the threaded hole of the second boss portion 13, the second screw 35 and the threaded through hole 34, and the second boss portion 13 The threaded holes cooperate to fix the cover body 31 to the repeater body 1, thereby fixing the rotating shaft 5 between the cover body 31 and the repeater body 1, so that when the insert 6 is rotated, the rotating shaft 5 can only Rotating within the card slot 32 without movement and misalignment prevents the tab 6 from mating with the external power outlet.

As shown in FIG. 3, the insert piece 6 includes: a tab body 61 penetrating the rotating shaft 5, and a tab boss 62 for connecting the tab body 61 with the conductive elastic piece 4; the insert tab 62 is in contact with the conductive elastic piece 4, thereby connecting the insertion piece body 61 with the power supply board 2, and powering the power supply board 2 when the insertion piece body 61 is connected to the external power supply socket.

As shown in FIG. 4, the conductive elastic piece 4 includes a first connecting portion provided between the rotating plug and the cover body 31, and a second connecting portion 41 connecting the first connecting portion with the power supply board 2. Since the first connecting portion is located between the rotating plug and the cover body 31, and the first connecting portion needs to be connected to the power board 2 through the second connecting portion 41, the second connecting portion 41 is inclined to the cover body 31, That is, the second connecting portion 41 has a certain angle with the cover body 31, and the second connecting portion 41 needs to pass over the cover body 31 to be connected to the power board 2. Preferably, the cover body 31 is provided with a notch 36 for passing through the second connecting portion 41. The second connecting portion 41 is connected to the power board 2 through the notch 36, and the conductive elastic piece 4 is reduced. The overall length and volume.

Preferably, since the two inserts are two, the insert tabs 62 are also two. In order to increase the connection conductivity between the power strip 2 and the insert 6, the conductive elastic piece 4 is set to two. And connected to the two tabs.

As shown in FIG. 4, the first connecting portion includes: a horizontal portion 42 connected to the second connecting portion 41 and located between the groove 11 and the cover body 31, and the horizontal portion 42 and The inclined portion 43 to which the tab boss 62 is connected. The horizontal portion 42 is provided with a circular hole 44 that cooperates with the first convex portion 12, and the horizontal portion 42 and the cover body 31 are sequentially disposed on the first convex portion 12, and the first screw and the first convex portion 12 are used. The threaded holes are tightened to secure the conductive elastic piece 4 in the repeater body 1.

A recess 45 is disposed at a junction of the horizontal portion 42 and the inclined portion 43; when the tab 6 is rotated to be perpendicular to the repeater body 1, as shown in FIG. 8, the tab protrusion 62 Located in the recess 45, the recess 45 limits the tab boss 62 to fix the tab 6 in a state perpendicular to the repeater body 1; when it is not necessary to use a rotary plug to connect to an external power outlet As shown in FIG. 6, the blade body 61 needs to be biased so that the tab boss 62 is unscrewed from the recess 45 and slides along the inclined portion 43, and the conductive elastic piece 4 is elastically deformed and the blade projection 62 is inserted. The top holding force is generated, and when the blade body 61 is rotated into the recess 11, the receiving force of the conductive elastic piece 4 against the tab protrusion 62 positions the tab body 61 in the recess 11.

As shown in FIG. 2, the cover body 31 is provided with a second through hole 37; an elastic piece 38 is disposed in the second through hole 37; one end of the elastic piece 38 is connected to the cover body 31. The other end is suspended. As shown in FIG. 3, the rotating shaft 5 is provided with a first stop block 63 and a second stop block 64 perpendicular to the first stop block 63; the insert body 61 is located in the groove 11 The first stop block 63 is in contact with the elastic piece, and the elastic piece applies a reverse force to the first stop block 63 to hold the first stop block 63, as shown in FIG. While the conductive elastic piece 4 generates a holding force against the insertion piece 62, the elastic piece 38 applies an external force to the rotating shaft 5, and further securely fixes the insertion piece in the groove 11, so that when the insertion piece is not connected to the external power socket The insert does not arbitrarily shake; when the insert 6 is rotated perpendicular to the repeater body 1, as shown in FIG. 9, the second stop 64 is in contact with the elastic piece 38, the elasticity The sheet 38 applies a reverse force to the second stop block 64, and holds the second stop block 64. When the pocket 45 limits the insertion of the tab protrusion 62, the elastic piece 38 applies an external force to the rotating shaft 5, Further, the tab boss 62 is securely fixed in the recess 45 so that the tab 6 does not arbitrarily shake.

The end of the insert body 61 away from the rotating shaft 5 is further provided with a grip portion 7 which is located outside the repeater body 1 when the insert body 61 is located in the recess 11 The user applies a force to the blade body 61 by the grip portion to rotate the blade 6.

In summary, the present invention provides a repeater having a rotary plug, comprising: a repeater body, a rotary plug, a power board disposed in the repeater body, and being disposed in the repeater body for rotating a cover plate rotatably connected to the plug body, and a conductive elastic piece disposed in the repeater body and connecting the rotary plug to the power board; the rotary plug includes a rotating shaft, and two inserts symmetrically disposed on the rotating shaft The cover plate includes a cover body, and a card slot disposed on the cover body for receiving the rotating shaft and being rotatably coupled to the rotating shaft. The repeater with the rotary plug of the present invention applies an external force to the insert, rotates the insert, and drives the rotating shaft to rotate relative to the slot through the insert, thereby realizing the rotation of the rotary plug relative to the repeater body. When the insert rotates, the angle between the insert and the repeater body is 0°~90°. When the angle between the insert and the repeater body is 0°, the repeater with the rotary plug cannot be connected to the external power supply. The socket is connected and does not accept external power supply; when the blade is perpendicular to the repeater body, the repeater with the rotary plug can be connected to the external power socket through the blade for power supply. The rotary plug can rotate the tab to retract when it is not needed, reducing the volume of the repeater having the rotary plug for carrying.

It should be understood that the application of the present invention is not limited to the above examples, and those skilled in the art can make modifications or changes according to the above description, all of which should be protected by the appended claims. range.

Claims

A repeater having a rotary plug, comprising a repeater body, a power board disposed in the repeater body, wherein the method further includes: a rotary plug disposed in the repeater body for rotating the plug and the middle a cover plate rotatably connected to the main body, and a conductive elastic piece disposed in the repeater body and connecting the rotary plug to the power board; the rotary plug includes a rotating shaft, and two inserts symmetrically disposed on the rotating shaft; The cover plate includes a cover body, and a card slot disposed on the cover body for receiving the rotating shaft and being rotatably coupled to the rotating shaft.
A repeater having a rotary plug according to claim 1, further comprising a recess provided on the repeater body for accommodating the tab, a plurality of holes provided on the recess and having a threaded hole And a first protrusion formed on the cover body and a plurality of first through holes that cooperate with the first protrusion.
A repeater having a rotary plug according to claim 2, further comprising a first screw that cooperates with said first through hole and said threaded hole of said first boss, said cover body passing The first screw is coupled to the repeater body.
The repeater with a rotary plug according to claim 2, wherein a plurality of second protrusions having threaded holes are disposed between the recesses in the body of the repeater, and the cover body is provided with a second A plurality of threaded through holes corresponding to the raised portions.
A repeater having a rotary plug according to claim 4, further comprising a second screw cooperating with said threaded through hole, said threaded hole of said second boss, said second screw and said thread The through holes and the threaded holes of the second boss are matched.
A repeater having a rotary plug according to claim 2, wherein said insert includes: a tab body penetrating said rotating shaft, and a tab boss for connecting the tab body to the conductive elastic piece; The insert body cooperates with the groove.
The repeater with a rotary plug according to claim 6, wherein an end of the insert body remote from the rotating shaft is further provided with a grip portion, when the insert body is located in the recess, The grip portion is located outside the repeater body.
A repeater having a rotary plug according to claim 6, wherein said conductive elastic piece comprises a first connecting portion provided between the rotary plug and the cover body, and a second connecting the first connecting portion with the power supply board Connection.
The repeater having a rotary plug according to claim 6, wherein the insert tabs are two, and the conductive elastic sheets are disposed in two and are respectively coupled to the two tab tabs.
The repeater having a rotary plug according to claim 9, wherein an end of the insert body remote from the rotating shaft is further provided with a grip portion, when the insert body is located in the recess, The grip portion is located outside the repeater body.
A repeater having a rotary plug according to claim 8, wherein said cover body is provided with a notch for the passage of said second connecting portion.
A repeater having a rotary plug according to claim 8, wherein said first connecting portion includes: a horizontal portion connected to said second connecting portion and located between said recess and said cover body, And an inclined portion that connects the horizontal portion and the tab boss.
A repeater having a rotary plug according to claim 12, wherein said horizontal portion is provided with a circular hole that cooperates with said first boss portion.
A repeater having a rotary plug according to claim 12, wherein a recess is provided at a joint of said horizontal portion and said inclined portion; and said tab is rotated to be perpendicular to said repeater body, said said A tab boss is located within the recess.
The repeater with a rotary plug according to claim 6, wherein the cover body is provided with a second through hole; the second through hole is provided with an elastic piece; one end of the elastic piece is The cover body is connected and the other end is suspended.
The repeater with a rotary plug according to claim 15, wherein an end of the insert body remote from the rotating shaft is further provided with a grip portion, when the insert body is located in the recess, The grip portion is located outside the repeater body.
A repeater having a rotary plug according to claim 15, wherein said rotating shaft is provided with a first stop block and a second stop block perpendicular to said first stop block; said insert body is located The first stop block is in contact with the elastic piece when the groove is inside; the second stop piece is in contact with the elastic piece when the insert is rotated to be perpendicular to the repeater body.
The repeater with a rotary plug according to claim 6, wherein an end of the insert body remote from the rotating shaft is further provided with a grip portion, when the insert body is located in the recess, The grip portion is located outside the repeater body.