CN216671984U

CN216671984U - British power plug

Info

Publication number: CN216671984U
Application number: CN202220101023.1U
Authority: CN
Inventors: 叶佩威
Original assignee: Dongguan City Dawei Hardware Electronics Co ltd
Current assignee: Dongguan City Dawei Hardware Electronics Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-06-03
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a British power plug which comprises a structure main body, wherein the structure main body comprises a plug shell and an inner frame arranged on the plug shell, the plug shell is buckled with the inner frame, clamping holes are formed in two sides of the plug shell, buckles clamped with the clamping holes are arranged on two sides of the inner frame in an outward protruding mode, a first pin, a second pin and a third pin are arranged on the inner frame and used for electrifying, the first pin, the second pin and the third pin are used for fixing, a first terminal, a second terminal and a third terminal are respectively connected with the first pin, the second pin and the third pin, and guide pillars riveted through a rotary riveting process are arranged at the joints of the first terminal, the second terminal and the third terminal and the first pin, the second pin and the third pin.

Description

British power plug

Technical Field

The utility model relates to the technical field of plugs, in particular to an English power plug.

Background

The plug is an essential part in daily life and industrial production, and supplies power to various electronic and electrical equipment in daily life and industrial production using the plug by matching with the socket, so that the quality of the plug is not only related to whether the electrical equipment can be normally used, but also related to whether the electrical equipment using the plug has potential safety hazards. Traditional joint adopts the screw to carry out fixed mounting mostly, and the installation is not convenient, and simultaneously, structural dustproof and waterproof effect is poor to, the terminal in the plug adopts more traditional handicraft welding, connects insecurely, and easy pine takes off and influences circular telegram safety. To this end, a British power plug is proposed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the British power plug which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

a British power plug comprises a main structure body, wherein the main structure body comprises a plug shell and an inner frame arranged on the plug shell, the plug shell is buckled with the inner frame, clamping holes are formed in two sides of the plug shell, buckles clamped with the clamping holes are convexly arranged on two sides of the inner frame outwards, a first pin, a second pin and a third pin are respectively arranged on the inner frame and used for being electrified, the first pin, the second pin and the third pin are respectively connected with a first terminal, a second terminal and a third terminal, and guide pillars riveted through a rotary riveting process are arranged at the joints of the first terminal, the second terminal and the third terminal with the first pin, the second pin and the third pin;

inner frame integrated into one piece is equipped with along the bellied installation piece of plug housing direction, the shaping is equipped with the installation cavity that is used for installing the fuse in the installation piece, the protruding face shaping of installation piece is equipped with a plurality of mounting grooves, still be equipped with insurance terminal on the installation piece, the installation piece is equipped with first protecting cover, first protecting cover and installation piece adhesive bonding, and the contact surface shaping of first protecting cover and installation piece is equipped with first installation department, second installation department and third installation department, the installation cavity is equipped with the detachable second protecting cover.

Particularly, the safety terminal, the second terminal and the third terminal are all arranged in the installation groove, one ends of the safety terminal, the first terminal and the third terminal are provided with wiring ends, a positioning column is arranged at the joint of the first terminal and the inner frame, and one ends of the second terminal and the safety terminal are connected into the installation cavity.

In particular, the first mounting part, the second mounting part and the third mounting part are respectively matched with the mounting groove.

Particularly, the first protecting cover is further provided with a division bar, and the division bar is arranged between the third terminal and the safety terminal.

Particularly, the end part of the plug shell is provided with a limiting groove for fixing the wiring terminal in a molding mode.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a British power plug, which is characterized in that in the installation process, buckles at two sides of an inner frame are buckled with clamping holes at two sides of a plug shell for installation, an installation block on the inner frame is respectively provided with a safety terminal, a second terminal and a third terminal, the safety terminal, the second terminal and the third terminal are correspondingly installed on an installation groove of the installation block, wherein one end of the safety terminal and one end of the second terminal are penetrated in the installation cavity, one end penetrating in the installation cavity is wavy and can be prevented from falling off, the installation cavity is sealed by a second protecting cover, the second protecting cover and the installation cavity are of a detachable structure, meanwhile, the terminals arranged on the installation groove are covered by a first protecting cover glue to realize dustproof and waterproof effects, a first installation part, a second installation part and a third installation part which are respectively matched with the installation groove are formed at the bottom of the first protecting cover, and a separation strip on the first protecting cover is penetrated between the third terminal and the safety terminal, the plug comprises a plug shell, a first terminal, a second terminal, a safety terminal and a third terminal, wherein the first terminal, the safety terminal and the third terminal are provided with a wiring end, the wiring end is arranged on a limiting groove at the bottom end of the plug shell, the first terminal, the second terminal and the third terminal are provided with guide pillars for riveting a first pin, a second pin and a third pin through a rotary riveting process, and the third pin is used for fixing and placing a loose plug.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic view of the internal frame structure of the present invention;

FIG. 3 is a schematic structural view of a plug housing according to the present invention;

FIG. 4 is a schematic view of a first protective cover according to the present invention.

Reference numbers in the figures:

1. a plug housing; 2. a first cover; 3. an inner frame; 4. a mounting cavity; 5. a second protective cover; 6. a first pin; 7. a second pin; 8. a second terminal; 9. a third terminal; 10. a first terminal; 11. a guide post; 12. buckling; 13. a third pin; 14. a terminal; 15. a positioning column; 16. mounting blocks; 17. mounting grooves; 18. a clamping hole; 19. a limiting groove; 20. a first mounting portion; 21. a second mounting portion; 22. a third mounting portion; 23. a parting strip; 24. and a fuse terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the present invention provides a british style power plug, which comprises a main structure body, wherein the main structure body comprises a plug outer shell 1 and an inner frame 3 arranged on the plug outer shell 1, the plug outer shell 1 is fastened with the inner frame 3, two sides of the plug outer shell 1 are provided with fastening holes 18, two sides of the inner frame 3 are outwardly protruded with buckles 12 fastened with the fastening holes 18, the end parts of the buckles 12 are fastened on the fastening holes 18 to realize fixation, the inner frame 3 is respectively provided with a first pin 6, a second pin 7 and a third pin 13 for power supply, the first pin 6, the second pin 7 and the third pin 13 are respectively connected with a first terminal 10, a second terminal 8 and a third terminal 9, the joints of the first terminal 10, the second terminal 8 and the third terminal 9 with the first pin 6, the second pin 7 and the third pin 13 are provided with guide pillars 11 riveted by a rotary riveting process, the guide post 11 is connected with the first pin 6, the second pin 7 and the third pin 13, the third pin 13 is used for fixing in the using process to achieve the anti-loosening effect, and the first terminal 10, the second terminal 8 and the third terminal 9 are riveted with the guide post 11 through a rotary riveting process, namely, a rivet rod is used for locally pressurizing a rivet and continuously swinging around the center until the rivet is riveted.

3 integrated into one piece of inner tower is equipped with along the bellied installation piece 16 of 1 direction of plug housing, the shaping is equipped with installation cavity 4 that is used for installing the fuse in the

installation piece

16, 16 protruding face shaping of installation piece is equipped with a plurality of mounting grooves 17, still be equipped with insurance terminal 24 on the installation piece 16, installation piece 16 is equipped with first protecting cover 2, first protecting

cover

2 and 16 adhesive bonding of installation piece, and the contact surface shaping of first protecting cover 2 and installation piece 16 is equipped with first installation department 20, second installation department 21 and third installation department 3, installation cavity 4 is equipped with detachable second protecting cover 5, and second protecting cover 5 is through the lug joint of its bottom on installation cavity 4, and this embodiment stable in structure is reliable, and waterproof, dust proofness can be good, and it is convenient to assemble.

Further, the safety terminal 24, the second terminal 8 and the third terminal 9 are all arranged in the mounting groove 17, one end of the safety terminal 24, one end of the first terminal 10 and one end of the third terminal 9 are provided with a terminal 14, a positioning column 15 is arranged at the joint of the first terminal 10 and the inner frame 3, one end of the second terminal 8 and one end of the safety terminal 24 are connected into the mounting cavity 4, the first mounting portion 20, the second mounting portion 21 and the third mounting portion 3 are respectively matched with the mounting groove 17, the first protecting cover 2 is further provided with a spacer 23, the spacer 23 is arranged between the third terminal 9 and the safety terminal 24, the end portion of the plug housing 1 is formed with a limiting groove 19 for fixing the terminal 14, after the first protecting cover 2 and the mounting block 16 are covered by a convex surface, the spacer 23 separates the third terminal 9 and the safety terminal 24 to prevent the third terminal 9 and the safety terminal 24 from being touched by mistake, wherein the first terminal 10 and the second terminal 8 are respectively used for mounting a zero line and a live line, when the first terminal 10 is mounted, the positioning post 15 fixes the first terminal 10, so that the structure is more stable.

The specific working principle is as follows: in the installation process, the buckles 12 on the two sides of the inner frame 3 are buckled with the clamping holes 18 on the two sides of the plug shell 1 for installation, the installation block 16 on the inner frame 3 is respectively provided with the safety terminal 24, the second terminal 8 and the third terminal 9, the safety terminal 24, the second terminal 8 and the third terminal 9 are correspondingly installed on the installation groove 17 of the installation block 16, wherein one end of the safety terminal 24 and one end of the second terminal 8 are arranged in the installation cavity 4 in a penetrating way, and one end arranged in the installation cavity 4 in a penetrating way is wave-shaped and can be prevented from falling off, the installation cavity 4 is sealed by the second protecting cover 5, the second protecting cover 5 and the installation cavity 4 are of a detachable structure, meanwhile, the terminals arranged on the installation groove 17 are covered by the first protecting cover 2 through glue to realize dustproof and waterproof effects, the first installation part 20, the second installation part 21 and the third installation part 3 which are respectively matched with the installation groove 17 are formed at the bottom of the first protecting cover 2, meanwhile, the division bar 23 on the first protecting cover 2 is arranged between the third terminal 9 and the safety terminal 24 in a penetrating mode, one end of the first terminal 10, the safety terminal 24 and the third terminal 9 is provided with the wiring terminal 14, the wiring terminal 14 is installed on the limiting groove 19 at the bottom end of the plug shell 1, the first terminal 10, the second terminal 8 and the third terminal 9 are provided with the guide pillar 11 which is riveted with the first pin 6, the second pin 7 and the third pin 13 through a rotating riveting process, and the third pin 13 plays a role in fixing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An British power plug, comprising: the plug comprises a structure main body, wherein the structure main body comprises a plug shell and an inner frame arranged on the plug shell, the plug shell is buckled with the inner frame, clamping holes are formed in two sides of the plug shell, buckles clamped with the clamping holes are convexly formed in two sides of the inner frame outwards, a first pin, a second pin and a third pin are respectively arranged on the inner frame and used for electrifying, the first pin, the second pin and the third pin are respectively connected with a first terminal, a second terminal and a third terminal, and guide pillars riveted through a rotary riveting process are arranged at the joints of the first terminal, the second terminal and the third terminal with the first pin, the second pin and the third pin;

2. The British power plug of claim 1, wherein: the safety terminal, the second terminal and the third terminal are arranged in the mounting groove, one ends of the safety terminal, the first terminal and the third terminal are provided with wiring ends, a positioning column is arranged at the joint of the first terminal and the inner frame, and one ends of the second terminal and the safety terminal are connected into the mounting cavity.

3. The British power plug of claim 1, wherein: the first installation part, the second installation part and the third installation part are respectively matched with the installation groove.

4. The British power plug of claim 1, wherein: first protecting cover still is equipped with the parting bead, the parting bead is located between third terminal and the insurance terminal.

5. The British power plug of claim 1, wherein: and a limiting groove for fixing the wiring end is formed in the end part of the plug shell.