CN217281400U - Rotary plug structure - Google Patents

Abstract

A rotary plug structure comprises a PVC shell, a U-shaped mounting insert, a conductive piece and a rotary plug, wherein the PVC shell is a U-shaped structure with an opening at one end, the other end of the PVC shell is provided with a wiring end, the U-shaped mounting insert is mounted in the opening position of the PVC shell, the rotary plug is mounted at the opening position of the U-shaped mounting insert, the conductive piece is mounted in the U-shaped mounting insert, and the front end and the rear end of the rotary plug are connected with the conductive piece through a connecting piece. The assembly of swivelling joint department need not the instrument support, only need simple structure suit can, increased the convenient degree of equipment of device.

Description

Rotary plug structure

Technical Field

The utility model relates to the technical field of plugs, especially, relate to a rotating plug structure.

Background

The connector of a common electronic product and the plug of an electrical appliance are called as plugs. The household AC power plug and socket has a male connector with a bar-shaped or copper plate-shaped protrusion and a female connector-type power socket with a slot or a concave hole which is inserted in a physical mode.

The current rotation type plug generally comprises body and rotatory bayonet joint, rotatory bayonet joint passes through conductive connecting piece and body swivelling joint, but current angle regulation's rotation type plug's angle of regulation is less, and can not fold and accomodate, the metal bolt department of plug easily exposes in the outside when not using and receives wearing and tearing, the structure of current rotation type plug is comparatively complicated simultaneously, swivelling joint part assembly between rotatory bayonet joint and the body is comparatively inconvenient, swivelling joint part uses easily because of wearing and tearing contact failure for a long time simultaneously, how to design a collapsible rotation type plug of accomodating and simultaneously making things convenient for the equipment to become the problem that needs to solve now urgently.

Disclosure of Invention

According to the above technical problem, the utility model provides a rotary plug structure, its characterized in that includes PVC shell, U type installation abaculus, electrically conductive piece and rotating plug, the PVC shell is the U type structure that one end has seted up the opening, the PVC shell other end is equipped with the wiring end, install U type installation abaculus in the opening position of PVC shell, U type installation abaculus also is the U type structure that one end has seted up the opening, rotating plug installs in the opening part of U type installation abaculus, U type installation abaculus comprises upper abaculus and lower abaculus of mutual lock installation, the upper surface of upper abaculus and the lower surface of lower abaculus all have seted up embedded groove correspondingly, electrically conductive piece installs in the embedded groove between upper abaculus and lower abaculus;

the upper embedded block and the lower embedded block are both of U-shaped structures with openings at one ends, and a baffle is arranged on one side of the opening of the lower embedded block close to the closed end;

the rotary plug is composed of a rotating block and two inserting blades, the front end face and the rear end face of the rotating block are provided with embedding grooves, and one end of each of the two inserting blades is embedded into the embedding grooves arranged on the front side and the rear side respectively;

one end of the rotating block is of a plane structure, and the other end of the rotating block is provided with a convex handle structure;

the conductive piece consists of two conductive pole plates which are symmetrical front and back, a connecting sleeve is arranged at the right end of each conductive pole plate, and a connecting plate is arranged at the left end of each conductive pole plate;

the front end and the rear end of the rotating plug are connected with the conductive pieces through connecting pieces;

the connecting piece is composed of a copper willow nail and a flower eye gasket, a shaft hole is formed in a connecting plate of a conductive polar plate of the conductive piece, the copper willow nail penetrates through and is installed in the shaft hole of the connecting plate, a shaft hole is correspondingly formed in one end, located in the embedding groove, of an inserting blade of the rotating plug, one end of the copper willow nail penetrates through the shaft hole in the inserting blade and is rotatably connected with the copper willow nail, a boss is arranged at one end, close to the connecting plate, of the copper willow nail, and the flower eye gasket is arranged between the boss and the connecting plate;

the flower eye gasket is of a disc-shaped structure with a through hole in the center, a circle of convex bulging structure is arranged between the through hole in the center of the flower eye gasket and the outermost ring of the flower eye gasket, one end of the flower eye gasket is abutted against a boss of the copper rivet, and the convex bulging structure of the flower eye gasket is abutted against a connecting plate;

and the connecting sleeve at the right end of the conductive piece is connected with the wiring end on the PVC shell through a wire.

The utility model has the advantages that:

the utility model discloses a rotary plug can be rotatory accomodate to the opening position of U type installation abaculus, can be blocked by the baffle of lower abaculus when accomodating, increases the effect of accomodating, the rotary plug of the utility model can carry out 270 degrees of rotations, can adjust the required plug angle wantonly, adapts to the user demand in various spaces, the utility model discloses a through being provided with the flower eye gasket, the flower eye gasket is equipped with round protruding drum belly structure, one end of which is supported on the boss of copper willow nail, protruding drum belly structure is supported on the connecting plate, has certain elastic action, can support the connecting plate tightly and press on the cutting edge of rotary plug, prevents the bad contact condition that the junction is worn and torn and is caused in long-time use, the utility model discloses simple structure is reasonable, and the assembly is comparatively simple simultaneously, only needs to place the rotary plug between front and back two polar plates, then insert the copper willow nail cover flower eye gasket on connecting plate and cutting edge in proper order, then place the whole embedded recess of abaculus under from top to bottom with electrically conductive piece, then will go up the abaculus and cover, install the outer lane part lock of U type installation abaculus in the PVC shell at last can, form join in marriage simple and conveniently, the assembly of swivelling joint department need not the instrument support, only need simple structure suit can, increased the equipment convenient degree of device.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a structural diagram of the rotary plug of the present invention;

FIG. 3 is an exploded view of the PVC housing and U-shaped mounting insert of the present invention;

FIG. 4 is an overall exploded view of the present invention;

fig. 5 is an exploded view of the rotating plug of the present invention;

fig. 6 is a structural diagram of the conductive member of the present invention;

FIG. 7 is a structural view of the lower insert of the present invention;

fig. 8 is a connecting structure diagram of the conductive member and the rotating plug of the present invention;

fig. 9 is a view showing an installation structure of the conductive member, the rotating plug and the lower insert block of the present invention;

FIG. 10 is a view showing the structure of the copper spike of the present invention;

FIG. 11 is a view showing the structure of the flower-hole pad of the present invention;

fig. 12 is a cross-sectional view of the flower eye pad of the present invention.

As shown in the figure: 1. a PVC housing; 2. u-shaped mounting embedded blocks; 3. a conductive member; 4. rotating the plug; 5. a terminal; 6. an upper embedded block; 7. a lower insert block; 8. an embedded groove; 9. a baffle plate; 10. rotating the block; 11. inserting a blade; 12. embedding a groove; 13. a raised handle structure; 14. a conductive plate; 15. connecting sleeves; 16. a connecting plate; 17. copper nails; 18. a flower hole gasket; 19. a shaft hole; 20. a boss; 21. a through hole; 22. a convex bulging structure.

Detailed Description

Example 1

The utility model provides a rotary plug structure, which is characterized in that the rotary plug structure comprises a PVC shell 1, a U-shaped installation embedded block 2, a conductive piece 3 and a rotary plug 4, the PVC shell 1 is provided with an open U-shaped structure for one end, the other end of the PVC shell 1 is provided with a wiring end 5, the U-shaped installation embedded block 2 is installed in the opening position of the PVC shell 1, the U-shaped installation embedded block 2 is also provided with an open U-shaped structure for one end, the rotary plug 4 is installed at the opening part of the U-shaped installation embedded block 2, the U-shaped installation embedded block 2 consists of an upper embedded block 6 and a lower embedded block 7 which are mutually buckled, the upper surface of the upper embedded block 6 and the lower surface of the lower embedded block 7 are both correspondingly provided with embedded grooves 8, and the conductive piece 3 is installed in the embedded groove 8 between the upper embedded block 6 and the lower embedded block 7;

the upper embedded block 6 and the lower embedded block 7 are both of a U-shaped structure with an opening at one end, and a baffle 9 is arranged on one side of the opening of the lower embedded block 7 close to the closed end;

the rotary plug 4 consists of a rotary block 10 and two inserting blades 11, wherein the front end face and the rear end face of the rotary block 10 are provided with embedding grooves 12, the number of the inserting blades 11 is two, and one end of each of the two inserting blades 11 is embedded into the embedding grooves 12 arranged on the front side and the rear side respectively;

one end of the rotating block is of a plane structure, and the other end of the rotating block 10 is provided with a convex handle structure 13;

the conductive piece 3 is composed of two conductive pole plates 14 which are symmetrical front and back, a connecting sleeve 15 is arranged at the right end of each conductive pole plate 14, and a connecting plate 16 is arranged at the left end of each conductive pole plate 14;

the front end and the rear end of the rotary plug 4 are connected with the conductive pieces 3 through connecting pieces;

the connecting piece comprises a copper spike 17 and a flower eye gasket 18, a shaft hole 19 is formed in a connecting plate 16 of a conductive polar plate 14 of the conductive piece 3, the copper spike 17 penetrates through and is installed in the shaft hole 19 of the connecting plate 16, one end, located in the embedding groove 12, of an inserting blade 11 of the rotating plug 4 is correspondingly provided with the shaft hole 19, one end of the copper spike 17 penetrates through the shaft hole 19 in the inserting blade 11 and is in rotating connection with the inserting blade, a boss 20 is arranged at one end, close to the connecting plate 16, of the copper spike 17, and the flower eye gasket 18 is arranged between the boss 20 and the connecting plate 16;

the flower eye gasket 18 is a disc-shaped structure with a through hole 21 in the center, a circle of convex bulging structures 22 are arranged between the through hole 21 in the center of the flower eye gasket 18 and the outermost ring of the through hole, one end of the flower eye gasket 18 is propped against the boss 20 of the copper rivet 17, and the convex bulging structures 22 of the flower eye gasket 18 are propped against the connecting plate 16;

the connecting sleeve 15 at the right end of the conductive piece 3 is connected with the terminal 5 on the PVC shell 1 through a wire.

Example 2

The utility model discloses an assembly process does: firstly, embedding an inserting blade 11 into an embedding groove 12 of a rotating block 10, then attaching connecting plates 16 of two conductive pole plates 14 of a conductive piece 3 to the front and the back of the inserting blade 11, then sleeving flower-hole gaskets 18 on the outer sides of copper nails 17, then inserting the copper nails 17 into shaft holes 19 on the connecting plates 16 and the inserting blade 11 to enable the conductive pole plates 14 to be connected with a rotating plug 4 in a rotating mode, then inserting the conductive piece 3 into an embedded groove 8 of a lower embedded block 7 from top to bottom, then correspondingly buckling an upper embedded block 6 and the lower embedded block 7, finally buckling the edge of an integrated U-shaped mounting embedded block 2 into a PVC shell 1, and connecting a connecting sleeve 15 at the right end of the U-shaped mounting embedded block 2 with a wiring terminal 5 through a wire to complete assembly;

when in use, the rotating plug 4 can rotate 270 degrees along the rotating connection part of the connecting piece, the inserting blade 11 can be rotated by stirring the convex handle structure 13 of the rotating block 10, the inserting blade 11 is rotated to the position between the openings of the U-shaped mounting embedded block 2 and is in a storage state when being supported by the baffle 9, the inserting blade 11 can be screwed out by rotating the inserting blade outwards, and the angle is adjusted, the flower eye pad 18 of the utility model is provided with a circle of convex drum belly structures 22, one end of the convex bulge structure is propped against a convex platform 20 of the copper rivet 17, the convex bulge structure 22 is propped against the connecting plate 16, the convex bulge structure 22 with the bent section is a thin metal sheet and has a certain elastic effect, and meanwhile, because the convex platform 20 is placed in the embedded groove 8 to be fixed and not movable, the elastic action of the raised bulging structure 22 presses the connecting plate 16 of the conductor 3 only against the insert 11, so that the contact between the two parts is tightly fixed to prevent poor contact caused by abrasion of the joint in long-term use.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a rotating plug structure, its characterized in that includes PVC shell, U type installation abaculus, electrically conductive piece and rotation plug, open-ended U type structure has been seted up for one end to the PVC shell, the PVC shell other end is equipped with the wiring end, install U type installation abaculus in the open position of PVC shell, open-ended U type structure has also been seted up for one end to U type installation abaculus, rotate the plug and install in the opening part of U type installation abaculus, U type installation abaculus comprises last abaculus and the lower abaculus of lock installation of each other, the upper surface of going up the abaculus and the lower surface of abaculus all correspond and seted up embedded recess, electrically conductive piece installs at last abaculus and in the embedded recess between the abaculus down.

2. The rotary plug structure according to claim 1, wherein the upper and lower insert blocks are both of a U-shaped structure with an opening at one end, and a baffle is disposed at a side of the opening of the lower insert block close to the closed end.

3. The rotary plug structure according to claim 1, wherein the rotary plug comprises a rotary block and two insertion blades, the front end face and the rear end face of the rotary block are provided with embedded grooves, and one end of each of the two insertion blades is embedded in the embedded grooves arranged on the front side and the rear side;

the conductive piece is composed of two conductive polar plates which are symmetrical front and back, a connecting sleeve is arranged at the right end of each conductive polar plate, and a connecting plate is arranged at the left end of each conductive polar plate.

4. A rotary plug structure according to claim 3, wherein one end of said turning block is a flat structure and the other end of said turning block is provided with a raised handle structure.

5. A rotary plug structure according to claim 3, wherein the front and rear ends of said rotary plug are connected to said conductive member by a connecting member.

6. The rotary plug structure according to claim 5, wherein the connecting member comprises a copper spike and a flower eye gasket, a shaft hole is formed in the connecting plate of the conductive member, the copper spike is inserted through and mounted in the shaft hole of the connecting plate, a shaft hole is correspondingly formed in one end of the rotary plug, which is located in the embedding groove, one end of the copper spike is inserted through the shaft hole in the inserting blade and is rotatably connected with the same, a boss is arranged at one end of the copper spike, which is close to the connecting plate, and the flower eye gasket is arranged between the boss and the connecting plate.

7. The rotary plug structure according to claim 6, wherein the eyelet gasket is a disc-shaped structure with a through hole at the center, a circle of convex bulging structure is arranged between the through hole at the center of the eyelet gasket and the outermost ring of the eyelet gasket, one end of the eyelet gasket abuts against a boss of the copper rivet, and the convex bulging structure of the eyelet gasket abuts against the connecting plate.

8. A rotary plug structure according to claim 3, wherein the connecting sleeve at the right end of said conductive member is connected to the terminal on the PVC casing by a wire.

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