CN210219877U

CN210219877U - Small-size igniter

Info

Publication number: CN210219877U
Application number: CN201921089410.2U
Authority: CN
Inventors: Linrong Hong; 洪林荣; Rongwei Dai; 戴荣伟; Pengyu Jin; 金鹏宇
Original assignee: HANGZHOU GOLDCOSMOS ELECTRONIC Co Ltd
Current assignee: HANGZHOU GOLDCOSMOS ELECTRONIC Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-31
Anticipated expiration: 2029-07-12

Abstract

The utility model relates to a gas-cooker technical field just discloses a little volume igniter, one side fixed mounting of shell has high voltage output line, one side fixed mounting of shell inner chamber has small-size high-voltage package subassembly, shell inner chamber's opposite side fixedly connected with electron device, shell inner chamber's bottom fixed mounting has the circuit board, power input needle has been cup jointed in shell inner chamber's other end activity, one side fixed mounting of shell bottom has ignition assembly, the inner chamber fixed mounting of shell has the power supply terminal that is located power input needle top, the opposite side fixed mounting of shell has power output line. This small volume igniter is just inserting power input needle through the copper core of high-voltage output line to utilize the glue adhesion, reduced the connection volume, utilize the shell to use polyurethane encapsulation, improved this igniter waterproof, prevent high-voltage breakdown's function, furthest has reduced the volume of this igniter simultaneously.

Description

Small-size igniter

Technical Field

The utility model relates to a gas-cooker technical field specifically is a little volume igniter.

Background

The gas stove is a method for supplying natural air to a gap between a stove body and an upper cover to supplement the shortage of air during combustion, further promote combustion and reduce the generation of carbon monoxide and nitrogen oxide, the stove body is annular, and the inner upper circumferential surface is provided with a mixed gas jet orifice; one end of the mixing pipe is connected with one side of the stove body, the other end of the mixing pipe is provided with an air conditioning port, and a coal gas input pipe is arranged in the middle of the air conditioning port; a plurality of air jet ports which upwardly jet air blown out by a blower are arranged on an air box in the middle of the lower part of the stove body; the blower for blowing air by the motor is connected with the first air box by the input pipe; the upper cover is covered above the stove body, the middle part is a flame spraying area, and flame is sprayed upwards through the flame spraying area; at least more than three convex seats are arranged along the circumference above the stove body; placing an upper cover on the convex seat; supply natural air through the clearance that generates between upper cover and the boss again, need use some firearm to ignite the use to coal gas when opening the use to the gas range, present some firearm volume is great, and the installation is inconvenient on the gas range, causes the collision, because the gas range often contacts water stain when using, present some firearm waterproof performance is not strong, often causes some firearm damage to lead to the gas range can not normal use, therefore we have proposed a little volume point firearm.

SUMMERY OF THE UTILITY MODEL

The utility model provides a little volume point firearm, it is small to possess, waterproof, prevent high-pressure breakdown, advantage that stability is high has solved the some firearm volume that provides in the above-mentioned background art great, and the installation is inconvenient on the gas range, causes the collision, because the gas range often contacts water stain when using, the not strong problem of some firearm waterproof performance.

For the volume of realizing above the volume little, waterproof, prevent high-pressure breakdown, the high purpose of stability, the utility model discloses a following technical scheme realizes: the utility model provides a little volume igniter, one side fixed mounting of shell has high voltage output line, one side fixed mounting of shell inner chamber has small-size high-voltage bag subassembly, shell inner chamber's opposite side fixedly connected with electron device, shell inner chamber's bottom fixed mounting has the circuit board, the power input needle has been cup jointed in shell inner chamber's other end activity, one side fixed mounting of shell bottom has the subassembly of igniteing, the inner chamber fixed mounting of shell has the power supply terminal that is located power input needle top, the opposite side fixed mounting of shell has power output line.

Carefully, the inner chamber fixed mounting of small-size high-voltage package subassembly has the voltage subassembly, one side fixedly connected with pin of small-size high-voltage package subassembly, the opposite side fixed mounting of small-size high-voltage package subassembly has the high-pressure output needle, the both sides fixed mounting of small-size high-voltage package subassembly inner chamber has the enameled wire.

Carefully selecting, the voltage subassembly includes phosphorus core, enameled wire, the surface activity of phosphorus core has cup jointed the enameled wire, the both ends of enameled wire are connected to the surface of pin.

And selecting, wherein one side of the power supply terminal is fixedly connected with a barb reed.

Carefully, the junction of high voltage output line and power input needle uses the glue adhesion, the inner structure of small-size high-pressure package subassembly uses polyurethane to seal.

The utility model provides a little volume igniter possesses following beneficial effect:

1. this little volume point firearm, through the cooperation of high-pressure output needle and shell, it is fixed in making high-pressure output needle disect insertion shell, makes this some firearm stable in position, and occupation space is little, utilizes barb reed and power supply terminal cooperation to use simultaneously, has avoided the power supply terminal slippage, has improved the stability of this some firearm.

2. This small volume igniter is just inserting power input needle through the copper core of high-voltage output line to utilize the glue adhesion, reduced the connection volume, utilize the shell to use polyurethane encapsulation, improved this igniter waterproof, prevent high-voltage breakdown's function, furthest has reduced the volume of this igniter simultaneously.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 2 according to the present invention;

fig. 5 is a schematic structural view of the small-sized high-voltage bag assembly of the present invention.

In the figure: 1. a housing; 2. a high voltage output line; 3. an electronic device; 4. a circuit board; 5. a small high-voltage pack assembly; 6. a power supply output line; 7. a power supply terminal; 8. a barb spring leaf; 9. a power input pin; 10. a phosphorus core; 11. a voltage component; 12. a high-voltage output needle; 13. an ignition assembly; 14. enamelled wires; 15. a pin; 16. and (4) enamelling copper wires.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a small-size igniter comprises a shell 1, a high-voltage output wire 2 is fixedly mounted on one side of the shell 1, the high-voltage output wire 2 is connected with a high-voltage output needle 12 for insertion, the connection volume is reduced, a small-sized high-voltage package component 5 is fixedly mounted on one side of an inner cavity of the shell 1, a voltage component 11 is fixedly mounted in the inner cavity of the small-sized high-voltage package component 5, a pin 15 is fixedly connected to one side of the small-sized high-voltage package component 5, a high-voltage output needle 12 is fixedly mounted on the other side of the small-sized high-voltage package component 5, enameled copper wires 16 are fixedly mounted on two sides of the inner cavity of the small-sized high-voltage package component 5, the voltage component 11 comprises a phosphor core 10 and an enameled wire 14, the enameled wire 14 is movably sleeved on the surface of the phosphor core 10, two ends of the enameled wire 14 are connected to the surface of the pin, the igniter has the advantages of small structure, the volume of a high-voltage pack is greatly reduced, an electronic device 3 is fixedly connected to the other side of the inner cavity of the shell 1, a circuit board 4 is fixedly installed at the bottom of the inner cavity of the shell 1, a power input needle 9 is movably sleeved at the other end of the inner cavity of the shell 1 and is directly fixed in the shell 1 through the power input needle 9, the installation position of the power input needle 9 is stable, the occupied space is reduced, and the volume of the igniter is reduced, an ignition assembly 13 is fixedly installed at one side of the bottom of the shell 1, a high-voltage output line 2 is adhered to the connection part of the power input needle 9 by glue, the internal structure of the small high-voltage pack assembly 5 is sealed by polyurethane, the polyurethane is utilized for sealing, so that the small high-voltage pack assembly 5 has the functions of water resistance and high-voltage breakdown resistance, the volume of the igniter is reduced to the maximum extent, a power supply terminal 7, the other side fixed mounting of shell 1 has power output line 6, and one side fixedly connected with barb reed 8 of power supply terminal 7 utilizes the fixed effect of barb reed 8 to power supply terminal 7, has avoided power supply terminal 7 landing, has improved the stability of this some firearm.

In conclusion, when the small-size igniter is used, the enameled wire 14 is directly wound on the phosphor core 10 to form the voltage component 11, the voltage component 11 is directly placed in the small-size high-voltage packaging component 5, leads at two ends of the enameled wire 14 are wound on the surface of the pin 15, the small-size high-voltage packaging component 5 is installed in the inner cavity of the shell 1, the high-voltage output pin 12 is opposite to the center of a high-voltage output hole in the shell 1, the copper core of the high-voltage output wire 2 is opposite to the high-voltage output pin 12 to be inserted, glue is used for fixing, and the power input pin 9 is fixed with the shell 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A small-volume igniter, comprising a casing (1), characterized in that: one side fixed mounting of shell (1) has high voltage output line (2), one side fixed mounting of shell (1) inner chamber has small-size high-voltage package subassembly (5), the opposite side fixedly connected with electron device (3) of shell (1) inner chamber, the bottom fixed mounting of shell (1) inner chamber has circuit board (4), power input needle (9) have been cup jointed in the other end activity of shell (1) inner chamber, one side fixed mounting of shell (1) bottom has ignition assembly (13), the inner chamber fixed mounting of shell (1) has power supply terminal (7) that are located power input needle (9) top, the opposite side fixed mounting of shell (1) has power output line (6).

2. A small-volume igniter as claimed in claim 1, wherein: the inner chamber fixed mounting of small-size high-pressure package subassembly (5) has voltage subassembly (11), one side fixedly connected with pin (15) of small-size high-pressure package subassembly (5), the opposite side fixed mounting of small-size high-pressure package subassembly (5) has high-pressure output needle (12), the both sides fixed mounting of small-size high-pressure package subassembly (5) inner chamber has enameled copper line (16).

3. A small-volume igniter as claimed in claim 2, wherein: the voltage component (11) comprises a phosphorus core (10) and an enameled wire (14), the enameled wire (14) is movably sleeved on the surface of the phosphorus core (10), and two ends of the enameled wire (14) are connected to the surface of the pin (15).

4. A small-volume igniter as claimed in claim 1, wherein: one side of the power supply terminal (7) is fixedly connected with a barb reed (8).

5. A small-volume igniter as claimed in claim 1, wherein: the junction of high voltage output line (2) and power input needle (9) uses the glue adhesion, the inner structure of small-size high-pressure package subassembly (5) uses polyurethane to seal.