CN210624571U

CN210624571U - Connection structure of magnetic ring and wire in electric arc cigar lighter

Info

Publication number: CN210624571U
Application number: CN201921343149.4U
Authority: CN
Inventors: 储昭男
Original assignee: Wenzhou Heyi Light Industrial Products Co ltd
Current assignee: Wenzhou Heyi Light Industrial Products Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-26
Anticipated expiration: 2029-08-19

Abstract

The utility model provides a connection structure of magnetic ring and wire in electric arc cigar lighter, including the mount of magnetic ring and fixed magnetic ring, the magnetic ring cup joints on the mount, still includes the extensible member of being connected with the wire electricity, extensible member one end connecting wire, the cooperation is inhaled with magnetic ring magnetism to the other end, the extensible member install the back be in compression state, the extensible member install the back with magnetic ring elasticity conflict cooperation. The telescopic piece is a conductive metal spring. The utility model has the advantages that: the utility model discloses a connect the extensible member that one can be attracted by magnet with the wire, make magnetic ring electric connection more reliable, the extensible member adopts the spring to make extensible member and magnetic ring elasticity contradict, both contact effects are better, simple to operate is swift.

Description

Connection structure of magnetic ring and wire in electric arc cigar lighter

Technical Field

The utility model belongs to the technical field of the cigar lighter, especially, relate to a connection structure of magnetic ring and wire in electric arc cigar lighter.

Background

The prior patent with the publication number of CN109974030A discloses a method for driving an arc of an arc ignition device to move by utilizing a magnet and an application thereof, wherein the method ingeniously utilizes the Lorentz force principle to enable the arc to generate a rotating effect, so that the effect of overall ignition is achieved, and the cigarette lighting efficiency is improved. Because one of the electrodes in the product needs to adopt a ring-shaped magnet with conductive performance, when the magnet is connected with a lead, the connection between the lead and the magnet is inconvenient (cannot be welded or is not firm) because the magnet part is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a connection structure of magnetic ring and wire in cigar lighter is provided.

The utility model discloses a realize through following technical scheme:

a connecting structure of a magnetic ring and a wire in an electric arc cigarette lighter comprises the magnetic ring and a fixing frame for fixing the magnetic ring, wherein the magnetic ring is sleeved on the fixing frame, the connecting structure further comprises an expansion piece electrically connected with the wire, one end of the expansion piece is connected with the wire, the other end of the expansion piece is matched with the magnetic ring in a magnetic attraction mode, the expansion piece is in a compression state after being installed, and the expansion piece is matched with the magnetic ring in an elastic abutting mode after being installed.

The telescopic piece is a conductive metal spring.

Still including the support of fixed extensible member, have the space that supplies the extensible member embedding on this support, the extensible member is concertina movement in this space, is equipped with conflict extensible member bottom and restriction extensible member downstream's butt portion at the space inner wall, and the extensible member bottom is contradicted with butt portion.

The bottom of the bracket in the space is provided with a hole slot for the lead to pass through.

And a through groove for the lead to move is arranged on the side surface of the bracket in the space, and the through groove is vertically arranged in a through manner. The hole groove is communicated with the through groove.

The telescopic part under the natural state, telescopic part length is longer than the space degree of depth, and the telescopic part local protrusion sets up in space upper end.

The utility model has the advantages that: the utility model discloses a connect the extensible member that one can be attracted by magnet with the wire, make magnetic ring electric connection more reliable, the extensible member adopts the spring to make extensible member and magnetic ring elasticity contradict, both contact effects are better, simple to operate is swift.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses install the schematic structure diagram in the cigar lighter.

Detailed Description

The present invention will be further described with reference to the following examples.

Examples

As shown in fig. 1, an electrode of the electric arc cigar lighter is electrically connected with a magnetic ring 1, the other electrode is arranged at the center of the magnetic ring 1, two electrodes 6 are respectively connected out of a high-voltage pack 2 of the cigar lighter, the magnetic ring 1 of the cigar lighter is sleeved on a fixing frame 3, the lower end of the fixing frame 3 is provided with a plug-in part which is movably plugged in a support 5, the electric arc cigar lighter further comprises a telescopic part 4 which is electrically connected with a wire, one end of the telescopic part 4 is connected with the wire, the telescopic part 4 and the wire are fixed by welding, the other end of the telescopic part is magnetically attracted and matched with the magnetic ring 1, and the telescopic part 4 is in a. The telescopic part 4 is a conductive metal spring. The extensible member 4 adopts can electrically conductive metal spring to make extensible member 4 not only have electrically conductive function, can inhale mutually with magnetic ring 1 simultaneously, ensures that extensible member 4 is connected with magnetic ring 1, is compression state after extensible member 4 has been installed simultaneously, can produce the elastic conflict cooperation with magnetic ring 1 after extensible member 4 has been installed, further guarantees extensible member 4 and magnetic ring 1's joint strength.

In order to ensure that the spring cannot deform and pop out of the installation position after installation, the spring fixing device further comprises a support 5 for fixing the telescopic piece 4, a space 54 for embedding the telescopic piece 4 is formed in the support 5, the telescopic piece 4 makes telescopic motion in the space 54, an abutting part 51 which abuts against the bottom of the telescopic piece 4 and limits the downward motion of the telescopic piece 4 is arranged on the inner wall of the space 54, and the bottom of the telescopic piece 4 abuts against the abutting part 51. The space 54 has an inner diameter slightly larger than the outer diameter of the spring, and the space 54 is provided to ensure that the spring does not deform after compression.

In order to facilitate the wire routing after the spring is connected with the wire and prevent the wire from being bent, a hole 52 for the wire to pass through is formed in the bottom of the space 54 of the bracket 5, so that the wire is routed from the hole 52 in the bottom of the space 54 of the bracket 5 after the wire is connected with the spring, and the risk that the wire is easy to break due to the bending of the wire is avoided.

In order to facilitate the installation of the spring and the wire on the bracket 5 after the spring is connected with the wire, a through groove 53 for the wire to move is arranged on the side surface of the bracket 5, which is positioned in the space 54, the through groove 53 is arranged in a vertically through manner, the wire only needs to be pulled down along the through groove 53 when the spring is installed, the spring is aligned to the space 54 of the bracket 5 to realize the rapid installation of the spring, the space 54, the through groove 53 and the bracket 5 are formed by injection molding, and additional processing is not needed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a connection structure of magnetic ring and wire in electric arc cigar lighter, includes the mount of magnetic ring and fixed magnetic ring, and the magnetic ring cup joints on the mount, its characterized in that: the magnetic ring magnetic attraction type telescopic piece is characterized by further comprising a telescopic piece electrically connected with the wire, one end of the telescopic piece is connected with the wire, the other end of the telescopic piece is in magnetic attraction fit with the magnetic ring, the telescopic piece is in a natural state and a compression state, the telescopic piece is in the compression state after being installed, and the telescopic piece is in elastic abutting fit with the magnetic ring after being installed.

2. The connecting structure of a magnetic ring and a wire in an arc cigar lighter as claimed in claim 1, wherein: the telescopic piece is a conductive metal spring.

3. The connecting structure of a magnetic ring and a wire in an arc cigar lighter as claimed in claim 1, wherein: still including the support of fixed extensible member, have the space that supplies the extensible member embedding on this support, the extensible member is concertina movement in this space, is equipped with conflict extensible member bottom and restriction extensible member downstream's butt portion at the space inner wall, and the extensible member bottom is contradicted with butt portion.

4. The connecting structure of the magnetic ring and the wire in the arc cigar lighter as claimed in claim 1, 2 or 3, wherein: the bottom of the bracket in the space is provided with a hole slot for the lead to pass through.

5. The connecting structure of a magnetic ring and a wire in an arc cigar lighter as claimed in claim 4, wherein: and a through groove for the lead to move is arranged on the side surface of the bracket in the space, and the through groove is vertically arranged in a through manner.

6. The connecting structure of a magnetic ring and a wire in an arc cigar lighter as claimed in claim 5, wherein: the hole groove is communicated with the through groove.

7. The connecting structure of a magnetic ring and a wire in an arc cigar lighter as claimed in claim 5, wherein: the telescopic part under the natural state, telescopic part length is longer than the space degree of depth, and the telescopic part local protrusion sets up in space upper end.