CN214013347U - Folding conversion power plug - Google Patents

Folding conversion power plug Download PDF

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Publication number
CN214013347U
CN214013347U CN202022629451.5U CN202022629451U CN214013347U CN 214013347 U CN214013347 U CN 214013347U CN 202022629451 U CN202022629451 U CN 202022629451U CN 214013347 U CN214013347 U CN 214013347U
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CN
China
Prior art keywords
plug
plug main
gear
main
folding
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Active
Application number
CN202022629451.5U
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Chinese (zh)
Inventor
吴迪明
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Shenzhen Huoniu Technology Co ltd
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Shenzhen Huoniu Technology Co ltd
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Priority to CN202022629451.5U priority Critical patent/CN214013347U/en
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Publication of CN214013347U publication Critical patent/CN214013347U/en
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Abstract

The utility model discloses a folding conversion power plug, connect electroplax, rotation to connect electroplax, mounting panel, conducting block, insulation rotation cover, gear and drive gear including plug main part, folding guide hole, ground wire, drive gear and gear meshing between the gear and the gear, the one end center department that drive gear is close to the mounting panel is equipped with bull stick one, bull stick one is connected drive gear's the other end and is rotated and peg graft inside the mounting panel, the ground wire connects the side all to be equipped with bull stick two around the one end that the electroplax is located plug main part inside, inside the other end that bull stick two connect the ground wire and connect the electroplax extended to plug main part front and back wall, the upside the conducting block is close to ground wire and connects the one end center department of electroplax and is equipped with the conducting rod rather than the contact, the conducting block is close to plug main part open structure's one end center department and all is equipped with the terminal. Compared with the prior art, the utility model the advantage lie in: the three-pin plug and the two-pin plug can be mutually converted, and are safe and reliable.

Description

Folding conversion power plug
Technical Field
The utility model relates to a power plug technical field specifically indicates a folding conversion power plug.
Background
The plug is the most important tool for daily use of electric appliances, but the problem of unmatching of the plug and the socket often occurs due to the problems of the two-pin plug and the three-pin plug of the plug and the two-pin jack and the three-pin jack of the socket. The quantity of the power plug connecting plates used at present is fixed, and the power plug connecting plates cannot be changed according to the condition of a socket, so that the power plug connecting plates cannot be used in many places, and unnecessary troubles are caused for users.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a three-pin plug and two-pin plug can interconversion and safe and reliable's folding switching power plug.
In order to solve the technical problem, the utility model provides a technical scheme does: a folding conversion power plug comprises a plug main body, wherein the interior of the plug main body is a cavity structure with an opening facing one side, the plug main body is arranged on the other side wall with the opening structure and is provided with a folding guide hole, the upper end in the folding guide hole is spliced with a ground wire connection plate, the splicing main body is arranged at the front and the back of the lower end of one side wall with the folding guide hole and is spliced with a rotary connection plate, the interior of the plug main body is provided with a mounting plate, the mounting plate is spliced with three conductive blocks in triangular distribution, one end of the rotary connection plate in the plug main body is fixedly spliced with an insulating rotary sleeve, one end of the insulating rotary sleeve is spliced in the side wall of the plug main body, one end of the rotary connection plate in the plug main body extends to the outside of the insulating rotary sleeve and is contacted with the conductive blocks, and one end of the, the position between the gears is provided with two transmission gears which are meshed with each other, the transmission gears and the gears are meshed with each other, a first rotating rod is arranged at the center of one end, close to the mounting plate, of each transmission gear, the other end, connected with the transmission gears, of each rotating rod is rotatably inserted into the corresponding mounting plate, a second rotating rod is arranged on the front side and the rear side of one end, located inside the plug main body, of the ground wire connecting plate, the other end, connected with the second rotating rod, of the ground wire connecting plate extends to the inside of the front wall and the rear wall of the plug main body, a conducting rod which is in contact with the conducting rod is arranged at the center of one end, close to the ground wire connecting plate, of the conducting block, and a binding post is arranged at the center of one end, close to the opening structure of the plug main body, of the conducting block.
Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses a set up the ground wire electricity connection board to folding state, can fold inside the plug main part with the ground wire electricity connection board to this realizes the conversion of three-pin plug to two-pin plug, rotates simultaneously and connects the electroplax to rotate, changes the angle of its slope, can use the socket in two holes completely, has guaranteed the flexibility that power plug used, and the utility model discloses the operation is contact-free line electricity connection board and rotation electricity connection board completely, avoids water and dust on hand to contact and connects the electricity board, the short circuit problem appears when leading to using.
As an improvement, the opening structure of the plug main body is provided with a cover plate, the center of the upper part of the cover plate is provided with a lead guide hole, and the front side and the rear side of the upper end and the lower end of the cover plate are fixedly connected with the plug main body through fixing bolts.
As an improvement, a control guide hole is formed in the position, located on the rear side of the gear, of the rear wall of the plug main body, a control gear meshed with the gear is arranged inside the control guide hole, rotating rods III are arranged at the centers of two ends of the control gear, and the rotating rods III are connected with the other end of the control gear and rotatably inserted into the rear wall of the plug main body.
As an improvement, the fixed cover of the inside one end of insulating rotation cover plug-in connection plug main body lateral wall is equipped with the restraint annular plate, the inside restraint annular groove that is equipped with cooperation restraint annular plate and uses of plug main body lateral wall.
As an improvement, the upper end of the rear wall of the plug main body is provided with a damping rotating shaft in an inserted mode, the rear end of the rotating rod at the rear side is fixedly connected with the damping rotating shaft, and the rear end of the damping rotating shaft is provided with a rotating handle.
As an improvement, the upper end of the outer wall of the rear side of the plug main body is provided with a protective cover in a hinged mode, the front end of the bottom face of the protective cover is provided with a magnetic attraction strip, and the lower end of the outer wall of the rear side of the plug main body is provided with a metal strip matched with the magnetic attraction strip for use.
Drawings
Fig. 1 is a schematic structural diagram of a foldable power supply plug.
Fig. 2 is a top cross-sectional view of a foldable power conversion plug of the present invention.
Fig. 3 is a right side view of the foldable power plug.
As shown in the figure: 1. the plug comprises a plug main body, 2, a folding guide hole, 3, a ground wire electric connection plate, 4, a rotary electric connection plate, 5, a mounting plate, 6, a conductive block, 7, an insulating rotary sleeve, 8, a gear, 9, a transmission gear, 10, a first rotary rod, 11, a second rotary rod, 12, a conductive rod, 13, a binding post, 14, a cover plate, 15, a wire guide hole, 16, a fixing bolt, 17, a control guide hole, 18, a control gear, 19, a third rotary rod, 20, a constraint ring plate, 21, a constraint ring groove, 22, a damping rotating shaft, 23, a rotating handle, 24, a protective cover, 25, a magnetic attraction strip, 26 and a metal strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, a folding conversion power plug comprises a plug main body 1, wherein the interior of the plug main body 1 is a cavity structure with an opening facing one side, a folding guide hole 2 is arranged on the other side wall with the opening structure of the plug main body 1, a ground wire electric connection plate 3 is inserted and connected with the upper end of the interior of the folding guide hole 2, rotating electric connection plates 4 are inserted and connected with the front and the back of the lower end of one side wall with the folding guide hole 2 of the plug main body 1, a mounting plate 5 is arranged in the plug main body 1, three conductive blocks 6 distributed in a triangular shape are inserted and connected with the mounting plate 5, an insulating rotating sleeve 7 is fixedly connected with one end of the rotating electric connection plate 4 in the plug main body 1, one end of the insulating rotating sleeve 7 is inserted and connected with the side wall of the plug main body 1, and one end of the rotating electric connection plate 4 in the plug main body 1 extends to the outside of the insulating rotating sleeve 7 and is contacted with the conductive blocks 6, insulating cover 7 is close to the fixed cover of one end of mounting panel 5 and is equipped with gear 8, position between the gear 8 is equipped with two mutual meshing's drive gear 9, meshing between drive gear 9 and the gear 8, drive gear 9 is close to the one end center department of mounting panel 5 and is equipped with bull stick 10, bull stick 10 is connected drive gear 9's the other end and is rotated and peg graft inside mounting panel 5, ground wire electroplax 3 is located the inside one end front and back side of plug main part 1 and all is equipped with bull stick two 11, inside the other end that bull stick two 11 are connected ground wire electroplax 3 extended to plug main part 1 front and back wall, the upside conducting block 6 is close to the one end center department of ground wire electroplax 3 and is equipped with conducting rod 12 rather than the contact, conducting block 6 all is equipped with terminal 13 near the one end center department of plug main part 1 open structure.
The plug comprises a plug main body 1 and is characterized in that a cover plate 14 is arranged at an opening structure of the plug main body 1, a lead guide hole 15 is formed in the center of the upper portion of the cover plate 14, and the front side and the rear side of the upper end and the lower end of the cover plate 14 are fixedly connected with the plug main body 1 through fixing bolts 16.
A control guide hole 17 is formed in the rear wall of the plug main body 1 and located on the rear side of the gear 8, a control gear 18 meshed with the gear 8 is arranged inside the control guide hole 17, rotating rods three 19 are arranged in the centers of two ends of the control gear 18, and the rotating rods three 19 are connected with the other end of the control gear 18 and rotatably inserted into the rear wall of the plug main body 1.
The end, inserted in the side wall of the plug main body 1, of the insulating rotating sleeve 7 is fixedly sleeved with a restraining ring plate 20, and a restraining ring groove 21 matched with the restraining ring plate 20 is formed in the side wall of the plug main body 1.
The upper end of the rear wall of the plug main body 1 is provided with a damping rotating shaft 22 in an inserting mode, the rear end of the second rotating rod 11 at the rear side is fixedly connected with the damping rotating shaft 22, and the rear end of the damping rotating shaft 22 is provided with a rotating handle 23.
The plug comprises a plug body 1 and is characterized in that a protective cover 24 is hinged to the upper end of the rear outer wall of the plug body 1, a magnetic attraction strip 25 is arranged at the front end of the bottom surface of the protective cover 24, and a metal strip 26 matched with the magnetic attraction strip 25 for use is arranged at the lower end of the rear outer wall of the plug body 1.
When the utility model is implemented, the fixing bolt 16 is taken down, the cover plate 14 is taken down, then the power supply lead is passed through the lead guide hole 15 and connected to the binding post 13, the cover plate 14 is then secured to the plug body 1 by the fixing bolts 16, and the plug is ready for use, when a three-pin plug is required, the protective cover 24 is opened, then the rotating handle 23 is rotated to control the ground wire electric connecting plate 3 to appear, then the control gear 18 is shifted to enable the two rotating electric connecting plates 4 at the lower end to rotate in opposite directions, the two transmission gears 9 are arranged to realize the rotation in opposite directions until the rotating angle of the rotating electric connecting plates 4 corresponds to the socket hole position, then the protective cover 24 is closed, the protective cover 24 is fixed by the absorption of the magnetic absorption strip 25 and the metal strip 26, then the device is connected to a socket for use, and when the two-pin plug is needed, the three-pin plug can be converted into the two-pin plug by reversely implementing the operation.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a folding conversion power plug, includes plug main part (1), plug main part (1) is inside to be the cavity structure of opening towards one side, plug main part (1) is located to be equipped with folding guide hole (2) on another lateral wall that sets up open structure, the inside upper end of folding guide hole (2) is pegged graft and is equipped with ground wire electroplax (3), plug main part (1) is located all to peg graft around setting up a lateral wall lower extreme of folding guide hole (2) and is equipped with rotation electroplax (4), its characterized in that: the plug is characterized in that a mounting plate (5) is arranged inside the plug main body (1), three conductive blocks (6) which are distributed in a triangular shape are arranged on the mounting plate (5) in an inserting mode, an insulating rotating sleeve (7) is fixedly connected to one end, located inside the plug main body (1), of the rotating electric plate (4), one end of the insulating rotating sleeve (7) is connected to the inside of the side wall of the plug main body (1) in an inserting mode, one end, located inside the plug main body (1), of the rotating electric plate (4) extends to the outside of the insulating rotating sleeve (7) and is in contact with the conductive blocks (6), a gear (8) is fixedly connected to one end, close to the mounting plate (5), of the insulating rotating sleeve (7), a first rotating rod (10) is arranged at the center of one end, close to the mounting plate (5), of the transmission gear (9), the other end that drive gear (9) was connected in bull stick (10) rotates to peg graft inside mounting panel (5), ground wire electricity connection board (3) are located inside one end front and back side of plug main part (1) and all are equipped with bull stick two (11), inside the other end that bull stick two (11) are connected ground wire electricity connection board (3) extended to plug main part (1) front and back wall, the upside conducting rod (12) rather than the contact are equipped with in conducting block (6) near the one end center department that ground wire electricity connection board (3), conducting block (6) are close to plug main part (1) open structure's one end center department and all are equipped with terminal (13).
2. A folding conversion power plug as claimed in claim 1, wherein: the plug is characterized in that a cover plate (14) is arranged at the opening structure of the plug main body (1), a lead guide hole (15) is formed in the center of the cover plate (14), and the front side and the rear side of the upper end and the lower end of the cover plate (14) are fixedly connected with the plug main body (1) through fixing bolts (16).
3. A folding conversion power plug as claimed in claim 1, wherein: the plug is characterized in that a control guide hole (17) is formed in the position, located on the rear side of the gear (8), of the rear wall of the plug main body (1), a control gear (18) meshed with the gear (8) is arranged inside the control guide hole (17), rotating rods III (19) are arranged in the centers of two ends of the control gear (18), and the other ends of the rotating rods III (19) connected with the control gear (18) rotate and are inserted into the rear wall of the plug main body (1).
4. A folding conversion power plug as claimed in claim 1, wherein: insulating cover (7) are pegged graft and are equipped with restraint annular plate (20) in the fixed cover of the inside one end of plug main part (1) lateral wall, the inside restraint annular (21) that are equipped with cooperation restraint annular plate (20) and use of plug main part (1) lateral wall.
5. A folding conversion power plug as claimed in claim 1, wherein: the plug is characterized in that a damping rotating shaft (22) is inserted into the upper end of the rear wall of the plug main body (1), the rear end of the rotating rod II (11) is fixedly connected with the damping rotating shaft (22), and a rotating handle (23) is arranged at the rear end of the damping rotating shaft (22).
6. A folding conversion power plug as claimed in claim 1, wherein: plug main part (1) rear side outer wall upper end is equipped with visor (24) through the articulated, visor (24) bottom surface front end is equipped with magnetism and inhales strip (25), plug main part (1) rear side outer wall lower extreme is equipped with metal strip (26) that cooperation magnetism was inhaled strip (25) and is used.
CN202022629451.5U 2020-11-14 2020-11-14 Folding conversion power plug Active CN214013347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022629451.5U CN214013347U (en) 2020-11-14 2020-11-14 Folding conversion power plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022629451.5U CN214013347U (en) 2020-11-14 2020-11-14 Folding conversion power plug

Publications (1)

Publication Number Publication Date
CN214013347U true CN214013347U (en) 2021-08-20

Family

ID=77304606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022629451.5U Active CN214013347U (en) 2020-11-14 2020-11-14 Folding conversion power plug

Country Status (1)

Country Link
CN (1) CN214013347U (en)

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