CN-224215376-U - Miniature portable electric arc igniter

Abstract

The utility model discloses a miniature portable electric arc igniter, which relates to the technical field of igniters, and comprises a shell, wherein an ignition seat, an ignition coil and a circuit board are arranged in the shell, an ignition hole is formed in the ignition seat, a high-voltage output end of the ignition coil passes through the ignition hole and is exposed out of the shell, a Type-C interface and an ignition switch are integrated on the circuit board, a through groove is formed in the shell, the ignition switch passes through the through groove and is exposed out of the shell, the Type-C interface is arranged on the side surface of the shell and is electrically connected with the ignition coil through the circuit board, and the circuit board for driving and the ignition coil for generating high voltage are arranged in the igniter.

Inventors

• FAN JIAWEI

Assignees

• 江苏天网光电科技有限公司

Dates

Publication Date

20260508

Application Date

20250530

Claims (8)

1. 1. A miniature portable arc igniter, comprising: The ignition device comprises a shell (1), wherein an ignition seat (2), an ignition coil (3) and a circuit board (4) are arranged in the shell, an ignition hole (5) is formed in the ignition seat (2), a high-voltage output end of the ignition coil (3) penetrates through the ignition hole (5) and is exposed out of the shell (1), a Type-C interface (6) and an ignition switch (7) are integrated on the circuit board (4), a through groove is formed in the shell (1), the ignition switch (7) penetrates through the through groove and is exposed out of the shell (1), and the Type-C interface (6) is arranged on the side face of the shell (1) and is electrically connected with the ignition coil (3) through the circuit board (4).
2. 2. The miniature portable arc igniter of claim 1 wherein the Type-C interface (6) is a female interface and the interface orientation is parallel to the housing (1) side wall.
3. 3. The miniature portable arc igniter of claim 1 wherein the ignition coil (3) is a miniature high frequency step-up transformer.
4. 4. The miniature portable arc igniter of claim 1 wherein the circuit board (4) is integrated with an indicator light (8), the housing (1) is configured with a through slot, and the indicator light (8) passes through the through slot and is exposed to the exterior of the housing (1).
5. 5. The miniature portable arc igniter of claim 1 wherein said ignition base (2) is made of a refractory alumina ceramic.
6. 6. The miniature portable arc igniter of claim 1 wherein the side of the ignition base (2) remote from the housing (1) is configured with a bevel and the bevel is provided with an arcuate recess.
7. 7. The miniature portable arc igniter of claim 1 wherein the housing (1) is constructed with an end plate and perforations (9) are provided through the end plate.
8. 8. The miniature portable arc igniter of claim 1 wherein the end of the housing (1) adjacent the ignition base (2) is tightly sleeved with a housing cover (10).

Description

Miniature portable electric arc igniter Technical Field The utility model relates to the technical field of igniters, in particular to a miniature portable electric arc igniter. Background The existing portable igniters comprise an oil gas igniter and an electric arc igniter, wherein the oil gas igniter is mainly various lighters, the electric arc igniter is mainly various electric arc guns and electric arc lighters, the two portable igniters respectively use oil gas and a battery as energy sources and are all independent functional units, the problem of large volume and weight exists, and the portable igniters cannot follow an airplane to form waste in an intangible way, so that the utility model provides the miniature portable electric arc igniter. Disclosure of utility model The utility model aims to solve the problems in the background technology and provides a miniature portable electric arc igniter. The utility model adopts the following technical scheme for realizing the purposes: a miniature portable arc igniter comprising: The ignition device comprises a shell, wherein an ignition seat, an ignition coil and a circuit board are arranged in the shell, an ignition hole is formed in the ignition seat, a high-voltage output end of the ignition coil penetrates through the ignition hole and is exposed out of the shell, a Type-C interface and an ignition switch are integrated on the circuit board, a through groove is formed in the shell, the ignition switch penetrates through the through groove and is exposed out of the shell, and the Type-C interface is arranged on the side face of the shell and is electrically connected with the ignition coil through the circuit board. Further, the Type-C interface is a female interface, and the interface direction is parallel to the side wall of the shell. Further, the ignition coil is a miniature high-frequency step-up transformer. Further, the circuit board is integrated with an indicator lamp, a through groove is formed in the shell, and the indicator lamp passes through the through groove and is exposed outside the shell. Further, the ignition seat is made of high-temperature-resistant alumina ceramics. Further, an inclined plane is formed on one side, far away from the shell, of the ignition seat, and an arc-shaped groove is formed in the inclined plane. Further, an end plate is constructed on the shell, and a perforation is formed in the end plate in a penetrating mode. Further, a shell cover is tightly sleeved at one end of the shell close to the ignition seat. The portable igniter has the beneficial effects that the circuit board for driving and the ignition coil for generating high voltage are arranged inside the igniter, compared with the conventional portable igniter, the portable igniter is smaller in size, lighter in weight and miniature in design, and the universal Type-C interface is used for supplying power, so that a built-in battery or a special charger is not needed, the defects of the conventional portable igniter are effectively overcome, the market is widened, and the practicability is improved. Drawings FIG. 1 is a perspective view of the structure of the present utility model; FIG. 2 is a perspective view of still another embodiment of the present utility model; FIG. 3 is a partial perspective view of the structure of the present utility model; FIG. 4 is a schematic perspective view of an ignition seat and ignition coil of the present utility model; fig. 5 is a schematic perspective view of the housing and cover of the present utility model. Reference numeral 1, a housing; 2, an ignition seat, 3, an ignition coil, 4, a circuit board, 5, an ignition hole, 6, a Type-C interface, 7, an ignition switch, 8, an indicator lamp, 9, a perforation, 10 and a shell cover. Detailed Description In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. As shown in fig. 1-5, a miniature portable arc igniter according to one embodiment of the present utility model comprises: The shell 1 is internally provided with the ignition seat 2, the ignition coil 3 and the circuit board 4, preferably, the two ends of the shell 1 are provided with openings, the ignition seat 2 is fixed on the inner wall of the shell 1 through high-temperature-resistant epoxy glue, one end of the ignition seat slightly protrudes out of one opening, the circuit board 4 is fixedly arranged in the shell 1 through screws, the ignition seat 2 is provided with the ignition hole 5, the high-voltage output end of the ignition coil 3 passes through the ignition hole 5 and is exposed outside the shell 1, the circuit board 4 is integrated with the Type-C interface 6 and the ignition switch 7, the Type-C interface 6 is fixedly arr