CN213546672U

CN213546672U - Magnetic type plug and socket device

Info

Publication number: CN213546672U
Application number: CN202023006393.7U
Authority: CN
Inventors: 莫世健
Original assignee: Shenzhen Zhiyun Industrial Co ltd
Current assignee: Shenzhen Zhiyun Industrial Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-06-25
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a formula plug and socket device is inhaled to magnetism, concretely relates to plug and socket technical field, including the electrode fixing base, electrode fixing base one side is provided with fixing socket, be provided with fixed establishment between electrode fixing base and the fixing socket, fixed establishment includes the reference column, reference column and electrode fixing base fixed connection, the reference column bottom is provided with the heating positive post, heating positive post one side is provided with the magnetism and places the chamber, it places intracavity portion and is provided with magnet to go up the magnetism, it places chamber one side and is provided with the heating negative pole post to go up the magnetism, heating negative pole post bottom is provided with the pulse positive post, heating negative pole post, pulse positive post one side are all fixed and are provided with the electrode contact head. The utility model discloses, through setting up fixed establishment, the preparation assembly is simple, and is with low costs to long-term plug is used and is also avoided causing the connecting piece wearing and tearing not hard up, avoids contact failure, facilitates the use, and is more practical.

Description

Magnetic type plug and socket device

Technical Field

The utility model relates to a plug and socket technical field, more specifically says, the utility model relates to a formula plug and socket device is inhaled to magnetism.

Background

The undercurrent socket plug structure that often has on the market is used in products such as massage, physiotherapy, cosmetic instrument, and the undercurrent transmission mainly adopts button integrated configuration, buckle formula integrated configuration etc. in addition more, but the product of these structures, the preparation assembly is loaded down with trivial details, and the cost is higher to long-term plug is used and also can be caused the connecting piece wearing and tearing not hard up, leads to electrically conductive contact failure, influences user experience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a formula plug and socket device is inhaled to magnetism, through setting up fixed establishment, the preparation assembly is simple, and is with low costs to long-term plug is used and is also avoided causing the connecting piece wearing and tearing not hard up, avoids contact failure, facilitates the use, and is more practical, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a magnetic suction type plug and socket device comprises an electrode fixing seat, wherein a fixed socket is arranged on one side of the electrode fixing seat, and a fixing mechanism is arranged between the electrode fixing seat and the fixed socket;

the fixing mechanism comprises a positioning column, the positioning column is fixedly connected with an electrode fixing seat, a heating positive pole column is arranged at the bottom of the positioning column, an upper magnetic placing cavity is arranged on one side of the heating positive pole column, an upper magnet is arranged in the upper magnetic placing cavity, a heating negative pole column is arranged on one side of the upper magnetic placing cavity, a pulse positive pole column is arranged at the bottom of the heating negative pole column, electrode contact heads are fixedly arranged on one sides of the heating positive pole column, the heating negative pole column and the pulse positive pole column, springs are arranged in the heating positive pole column, the heating negative pole column and the pulse positive pole column, a positioning hole is formed in one side of the fixing socket, a heating positive contact piece is arranged at the bottom of the positioning hole, a lower magnetic placing cavity is formed in one side of the heating positive contact piece, a lower magnet is arranged in the lower, and a heating cathode contact piece is arranged on one side of the heating anode contact piece, an electric pulse contact piece is arranged at the bottom of the heating cathode contact piece, and the heating anode contact piece, the heating cathode contact piece and the electric pulse contact piece are fixedly connected with one side of the fixed socket.

In a preferred embodiment, an electrode contact piece is arranged outside the fixed socket, and the electrode contact piece is fixedly connected with the fixed socket.

In a preferred embodiment, the positioning column is clamped with the fixed socket to which the positioning hole belongs, and the positioning column is made of hard plastic materials.

In a preferred embodiment, a housing is arranged outside the electrode holder, and the housing is fixedly connected with the electrode holder.

In a preferred embodiment, the bottom of the housing is provided with an electric wire, which is fixedly connected with the housing.

In a preferred embodiment, the lower magnet is fixedly connected with the lower magnetic placing cavity, and the vertical cross-sectional shape of the lower magnet is set to be circular.

In a preferred embodiment, the spring is fixedly connected with the heating positive pole, and the spring is made of copper.

The utility model discloses a technological effect and advantage:

1. by arranging the fixing mechanism, when the electrode contact heads on the heating positive pole column, the heating negative pole column and the pulse positive pole column are in mutual contact with the heating positive contact piece, the heating negative contact piece and the electric pulse contact piece, the spring is retracted under the attraction effect of the upper magnet and the lower magnet, so that the electrode contact head is driven to retract, and then the positioning column is clamped with the positioning hole, so that the plug and the socket are firmer, the manufacturing and assembling are simple, the cost is low, the connecting piece is prevented from being abraded and loosened after long-term plugging and unplugging use, poor contact is avoided, the use is convenient, and the electric heating plug socket is more practical;

2. play the effect of protection to the electrode fixing base through the shell to avoid the electrode fixing base to damage, connect the convenience through the electric wire to it and supply power to equipment, the practicality is better.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the plug of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the socket of the present invention.

Fig. 4 is the schematic view of the sectional structure of the positive heating pole of the present invention.

The reference signs are: 1. an electrode holder; 2. a fixed socket; 3. heating the positive pole; 4. an upper magnetic placing cavity; 5. an upper magnet; 6. heating the negative pole; 7. a pulse positive pole; 8. an electrode contact; 9. a spring; 10. positioning holes; 11. heating the positive contact piece; 12. a lower magnetic placing cavity; 13. a lower magnet; 14. heating the negative contact piece; 15. an electric pulse contact piece; 16. an electrode contact piece; 17. a housing; 18. an electric wire; 19. and a positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The magnetic-type plug and socket device shown in fig. 1-4 comprises an electrode fixing seat 1, wherein a fixed socket 2 is arranged on one side of the electrode fixing seat 1, and a fixing mechanism is arranged between the electrode fixing seat 1 and the fixed socket 2;

the fixing mechanism comprises a positioning column 19, the positioning column 19 is fixedly connected with an electrode fixing seat 1, the bottom of the positioning column 19 is provided with a heating positive pole column 3, one side of the heating positive pole column 3 is provided with an upper magnetic placing cavity 4, the inside of the upper magnetic placing cavity 4 is provided with an upper magnet 5, one side of the upper magnetic placing cavity 4 is provided with a heating negative pole column 6, the bottom of the heating negative pole column 6 is provided with a pulse positive pole column 7, one sides of the heating positive pole column 3, the heating negative pole column 6 and the pulse positive pole column 7 are fixedly provided with an electrode contact head 8, the inside of the heating positive pole column 3, the heating negative pole column 6 and the pulse positive pole column 7 is provided with a spring 9, one side of a fixed socket 2 is provided with a positioning hole 10, the bottom of the positioning hole 10 is provided with a heating positive pole contact piece 11, one side of the heating positive pole 11, a heating cathode contact piece 14 is arranged on one side of the heating anode contact piece 11, an electric pulse contact piece 15 is arranged at the bottom of the heating cathode contact piece 14, and the heating anode contact piece 11, the heating cathode contact piece 14 and the electric pulse contact piece 15 are all fixedly connected with one side of the fixed socket 2.

As shown in fig. 1 and 3, an electrode contact piece 16 is disposed outside the fixed socket 2, and the electrode contact piece 16 is fixedly connected to the fixed socket 2, so that the electrode contact piece 16 is firmer, the stability of the electrode contact piece 16 is greatly improved, and the fixed socket is more durable.

As shown in fig. 1, the positioning column 19 is connected with the fixed socket 2 to which the positioning hole 10 belongs in a clamped manner, and the positioning column 19 is made of hard plastic material, so that the positioning column 19 is inserted into the positioning hole 10 to be connected with the fixed socket 2 in a clamped manner, the use is very convenient, the hard plastic material is more durable, and the cost performance is higher.

As shown in fig. 1 and 2, the outer shell 17 is arranged on the outer side of the electrode fixing seat 1, and the outer shell 17 is fixedly connected with the electrode fixing seat 1, so that the electrode fixing seat 1 can be protected by the outer shell 17, and the electrode fixing seat 1 can be prevented from being damaged.

As shown in fig. 1 and 2, the bottom of the housing 17 is provided with an electric wire 18, and the electric wire 18 is fixedly connected with the housing 17, so that the electric wire 18 can be connected to supply power to the equipment conveniently, and the practicability is better.

As shown in fig. 1, the lower magnet 13 is fixedly connected to the lower magnet accommodating chamber 12, and the vertical cross-sectional shape of the lower magnet 13 is circular, so that the lower magnet 13 is firmer, less prone to loosening and more durable.

As shown in fig. 4, the spring 9 is fixedly connected to the heating positive post 3, and the spring 9 is made of copper material, so that the heating positive post 3 can extend and contract along with the spring 9.

The utility model discloses the theory of operation: when the electrode fixing seat 1 is used, the electrode fixing seat 1 is extruded on the fixed socket 2, so that when the electrode contact heads 8 on the heating positive pole column 3, the heating negative pole column 6 and the pulse positive pole column 7 are contacted with the heating positive pole contact piece 11, the heating negative pole contact piece 14 and the electric pulse contact piece 15, under the action of the attraction force of the upper magnet 5 in the upper magnetic placing cavity 4 and the lower magnet 13 in the lower magnetic placing cavity 12, the springs 9 in the heating positive pole column 3, the heating negative pole column 6 and the pulse positive pole column 7 are retracted, so that the electrode contact heads 8 are also retracted, and under the action of the springs 9, the electrode contact heads 8 are stably contacted with the heating positive pole contact piece 11, the heating negative pole contact piece 14 and the electric pulse contact piece 15, and the current transmission is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a formula plug and socket device is inhaled to magnetism, includes electrode fixing base (1), its characterized in that: a fixed socket (2) is arranged on one side of the electrode fixed seat (1), and a fixing mechanism is arranged between the electrode fixed seat (1) and the fixed socket (2);

the fixing mechanism comprises a positioning column (19), the positioning column (19) is fixedly connected with an electrode fixing seat (1), a heating positive pole (3) is arranged at the bottom of the positioning column (19), an upper magnetic placing cavity (4) is arranged on one side of the heating positive pole (3), an upper magnet (5) is arranged in the upper magnetic placing cavity (4), a heating negative pole (6) is arranged on one side of the upper magnetic placing cavity (4), a pulse positive pole (7) is arranged at the bottom of the heating negative pole (6), electrode contact heads (8) are fixedly arranged on one sides of the heating positive pole (3), the heating negative pole (6) and the pulse positive pole (7), springs (9) are arranged inside the heating positive pole (3), the heating negative pole (6) and the pulse positive pole (7), and a positioning hole (10) is formed in one side of the fixing socket (2), the magnetic field heating device is characterized in that a heating anode contact piece (11) is arranged at the bottom of the positioning hole (10), a lower magnetic placing cavity (12) is formed in one side of the heating anode contact piece (11), a lower magnet (13) is arranged in the lower magnetic placing cavity (12), the lower magnet (13) is fixedly connected with the lower magnetic placing cavity (12), a heating cathode contact piece (14) is arranged on one side of the heating anode contact piece (11), an electric pulse contact piece (15) is arranged at the bottom of the heating cathode contact piece (14), and the heating anode contact piece (11), the heating cathode contact piece (14) and the electric pulse contact piece (15) are fixedly connected with one side of the fixed socket (2).

2. A magnetic-type plug and socket device as claimed in claim 1, wherein: and an electrode contact piece (16) is arranged on the outer side of the fixed socket (2), and the electrode contact piece (16) is fixedly connected with the fixed socket (2).

3. A magnetic-type plug and socket device as claimed in claim 1, wherein: reference column (19) and fixed socket (2) joint that locating hole (10) belonged to, reference column (19) are moulded the material by hard and are made.

4. A magnetic-type plug and socket device as claimed in claim 1, wherein: the electrode fixing seat is characterized in that a shell (17) is arranged on the outer side of the electrode fixing seat (1), and the shell (17) is fixedly connected with the electrode fixing seat (1).

5. A magnetic-type plug and socket device as claimed in claim 4, wherein: and an electric wire (18) is arranged at the bottom of the shell (17), and the electric wire (18) is fixedly connected with the shell (17).

6. A magnetic-type plug and socket device as claimed in claim 1, wherein: the lower magnet (13) is fixedly connected with the lower magnet placing cavity (12), and the vertical section of the lower magnet (13) is circular.

7. A magnetic-type plug and socket device as claimed in claim 1, wherein: the spring (9) is fixedly connected with the heating positive pole column (3), and the spring (9) is made of copper materials.