CN217540811U

CN217540811U - Mixed flame ignition device

Info

Publication number: CN217540811U
Application number: CN202221568570.7U
Authority: CN
Inventors: 卢金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-04
Anticipated expiration: 2032-06-22

Abstract

A mixed flame ignition device. The problem of only present ignition mechanism can not switch between naked light or direct flame is solved. It includes casing, well frame, ignition seat and first control switch, the casing in be equipped with ignition mechanism, ignition mechanism include naked light ignition module, direct impact ignition module and gas tank, ignition seat on be equipped with first installation department and second installation department, naked light ignition module include first trachea and air outlet needle, direct impact ignition module include second trachea and combustion tower, first trachea, second trachea all be connected with the gas tank, first control switch first position when having the installation, motion make first trachea give vent to anger the second position that naked light ignition module igniteed and continue the third position that the motion made the second trachea give vent to anger the direct impact ignition module and ignite. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Description

Mixed flame ignition device

Technical Field

The utility model relates to a lighter, concretely relates to mixed flame ignition.

Background

The main components of the lighter are ignition mechanism and gas storage box, when the ignition mechanism is operated, the sparks are projected to the gas area to ignite the gas. Currently, the lighters on the market (also commonly referred to in the art as cigarette lighters) are distinguished in the form of the appearance of ignition by the following: gas type lighters, kerosene type lighters, electric heating sheet type lighters, and electric arc type lighters. Wherein gas formula lighter is traditional lighter, the general casing of its structure and set up the gas ignition subassembly in the casing, the gas ignition subassembly includes gas tank, sled board, electronic ignition device and sled board actuating mechanism etc. is provided with the burner on the gas tank, and the sled board prizes the hookup cooperation with the burner, and sled board actuating mechanism is used for driving the sled board and prizes the burner, and the burner is given vent to anger and ignites through electronic ignition device. The electric arc type lighter generally comprises a shell, an electric arc ignition assembly and an electric arc ignition switch for controlling the electric arc ignition assembly to perform ignition action, wherein the electric arc ignition assembly comprises a battery, a high-voltage generating device and an electric arc generating head, the output end of the battery is in power supply connection with the high-voltage generating device, the electric arc generating head comprises at least one group of discharge electrode groups, each group of discharge electrode groups comprises two discharge electrodes which are in mutual discharge fit, the discharge electrodes are electrically connected with the output end of the high-voltage generating device, an ignition switch signal output by the electric arc ignition switch is used for on-off electric connection of the battery to a power supply circuit of the discharge electrode groups, and the electric arc type lighter generates electric arcs for ignition by utilizing the principle of high-voltage discharge.

The existing hybrid ignition device usually combines an electric arc and an open fire or combines the electric arc and a direct impulse mode, and the existing hybrid ignition device cannot combine the electric arc and the open fire or combine the electric arc and the direct impulse mode for use, so that the existing hybrid ignition device has certain limitation.

SUMMERY OF THE UTILITY MODEL

For solving the problem that only present ignition mechanism can not switch between naked light or direct flame among the background art, the utility model provides a hybrid ignition device.

The technical scheme of the utility model is that: the utility model provides a hybrid ignition, includes casing, well frame, ignition seat and first control switch, the casing in be equipped with ignition mechanism, ignition mechanism include naked light ignition module, direct impact ignition module and gas storage box, ignition seat on be equipped with the first installation department that is used for naked light ignition module installation to ignite and be used for the second installation department that direct impact ignition module installation was igniteed, naked light ignition module include first trachea and air outlet needle, direct impact ignition module include second trachea and combustion tower, first trachea, second trachea all be connected with the gas storage box, first control switch first position when having the installation, the motion make first trachea give vent to anger the second position that naked light ignition module igniteed and continue the third position that the motion made the second trachea give vent to anger the direct impact ignition module and ignite.

As a further improvement, the casing in be equipped with first elastic component, first elastic component offset with first control switch, first elastic component have the motion trend that drives first control switch and tend to its first position.

As a further improvement of the present invention, the first air pipe passes through the first elastic member, and the first control switch moves the first air pipe through the first elastic member when the first control switch is at the third position, thereby closing the first air pipe.

As a further improvement of the utility model, first elastic component include first elastic part, the pitch d of first elastic part increases in proper order from last to increasing in proper order or from supreme increasing in proper order down.

As a further improvement of the present invention, the first elastic member includes a first connecting portion and a second connecting portion, the first elastic portion is disposed between the first connecting portion and the second connecting portion, the height of the first connecting portion is higher than that of the second connecting portion, and the first connecting portion is disposed above the second connecting portion and abuts against the first control switch.

As a further improvement of the utility model, the first control switch on be equipped with the erection column or the mounting groove of the installation of the first elastic component of being convenient for.

As a further improvement, the casing in be equipped with the holder, the holder articulate on well frame, the holder detain first control switch and be used for first control switch spacing when first control switch is in the second position.

As a further improvement, the ignition mechanism include the arc ignition subassembly, the casing on be equipped with second control switch, the ignition seat on be equipped with the third installation department that is used for the arc ignition subassembly to install, second control switch pass through control circuit board control arc ignition subassembly and ignite.

As a further improvement, the third installation part circumference set up and locate the outside of first installation part, second installation part, the inside wall of ignition seat in first installation part department outwards protrusion form the arc wall.

As a further improvement, the casing on be equipped with illumination piece and ignition, control scheme board is connected with illumination piece, ignition electricity respectively, ignition and second control switch locate control scheme board with one side.

The beneficial effects of the utility model are that, naked light ignition module, direct impact ignition module have been set up for different flames can be switched through the motion to first control switch, make product adaptation wide range. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention.

Fig. 3 is a schematic diagram of an explosion structure according to an embodiment of the present invention.

Fig. 4 is an exploded schematic view of another embodiment of the present invention.

Fig. 5 is a schematic diagram of the first control switch in a second position.

Fig. 6 is a schematic structural view of the retainer of fig. 3.

Fig. 7 is a schematic structural view of the first elastic member of fig. 2.

Fig. 8 is a schematic structural view of the ignition seat shown in fig. 3.

In the figure, 1, a housing; 11. an illuminating member; 12. an ignition member; 2. a middle frame; 3. an ignition seat; 31. a first mounting portion; 32. a second mounting portion; 33. a third mounting portion; 34. an arc-shaped slot; 4. a first control switch; 41. mounting a column; 5. an ignition mechanism; 51. an open flame ignition assembly; 511. a first air pipe; 52. a direct-impingement ignition assembly; 521. a second air pipe; 522. a combustion tower; 53. a gas storage tank; 54. an arc ignition assembly; 55. a second control switch; 56. a control circuit board; 6. a first elastic member; 61. a first elastic part; 62. a first connection portion; 63. a second connecting portion; 7. a cage.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1 and fig. 2-8, a hybrid ignition device, a housing 1, a middle frame 2, an ignition seat 3 and a first control switch 4, wherein an ignition mechanism 5 is disposed in the housing 1, specifically, the ignition mechanism includes an open fire ignition component, a direct firing component and an arc ignition component, that is, the utility model discloses a device capable of generating three flames, the open fire ignition component and the direct firing component include a gas tank body, a rocker, a gas outlet valve, a gas pipe, etc., the open fire ignition component further includes a gas outlet needle, the direct firing component further includes a combustion tower, the arc ignition component includes a battery, a high voltage pack, a control circuit board and a positive electrode and a negative electrode, when the first control switch touches the ignition component on the control circuit board, an arc flash fire (extremely short ignition time) point is directly fired or open fire, these technical characteristics are also available in the prior art, and are not described in detail in this embodiment. The ignition mechanism 5 comprises an open fire ignition assembly 51, a direct-impact ignition assembly 52 and an air storage tank 53, a first installation part 31 for installing and igniting the open fire ignition assembly 51 and a second installation part 32 for installing and igniting the direct-impact ignition assembly 52 are arranged on the ignition base 3, the open fire ignition assembly 51 comprises a first air pipe 511 and an air outlet needle, the direct-impact ignition assembly 52 comprises a second air pipe 521 and a combustion tower 522, the first air pipe 511 and the second air pipe 521 are both connected with the air storage tank 53, and the first control switch 4 has a first position when being installed, a second position for enabling the first air pipe 511 to ignite the open fire ignition assembly 51 through movement and a third position for enabling the second air pipe 521 to ignite the direct-impact ignition assembly 52 through continuous movement. The beneficial effects of the utility model are that, naked light ignition module, direct impact ignition module have been set up for different flames can be switched through the motion to first control switch, make product adaptation wide range. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

The shell 1 is internally provided with a first elastic part 6, the first elastic part 6 is abutted against the first control switch 4, and the first elastic part 6 has a movement trend of driving the first control switch 4 to approach to a first position. The setting of first elastic component can make first control switch reset fast when the retainer unblock to close the air outlet valve, close flame.

The first air tube 511 is disposed through the first elastic member 6, and the first control switch 4 moves the first air tube 511 by the first elastic member 6 when in the third position to close the first air tube 511. Specifically, the first elastic member 6 includes a first elastic portion 61, and the pitch d of the first elastic portion 61 increases from top to bottom or from bottom to top. The first elastic piece with the changed pitch is adopted, the first control piece can be prevented from being synchronously compressed and can not completely close the first air pipe when moving, so that the open fire and direct impact switching of the product is reliable, and the first air pipe can be reliably switched and closed by adopting the first elastic piece in a narrow space between holes and a limited stroke space.

The first air tube 511 is disposed through the first elastic portion 61, and the pitch d of the first elastic portion 61 is 0.5-3.5mm. Specifically, the pitch d of the first elastic portion 61 is 1 to 2mm. More specifically, the pitch d of the first elastic portion 61 here is 1.3 to 1.6mm. Therefore, the first air pipe can be matched, and the first air pipe can be switched and closed when the first control switch is in the third position.

The first elastic element 6 comprises a first connecting part 62 and a second connecting part 63, the first elastic part 61 is arranged between the first connecting part 62 and the second connecting part 63, the height of the first connecting part 62 is higher than that of the second connecting part 63, and the first connecting part 62 is arranged above the second connecting part 63 and is abutted against the first control switch 4. The structure is convenient for the installation of the first elastic piece, the product structure is simple, and the elastic resetting force of the first elastic piece is kept.

The first control switch 4 is provided with a mounting column 41 or a mounting groove for facilitating the mounting of the first elastic element 6. The installation of erection column makes product simple to operate, simple structure, and the elastic component action is reliable. But may of course also be provided in the form of a groove, accommodating the first resilient member.

The casing 1 is internally provided with a retainer 7, the retainer 7 is hinged on the middle frame 2, and the retainer 7 is used for limiting the first control switch 4 by buckling the first control switch 4 when the first control switch 4 is at the second position. The setting of holder can keep first control switch's position at first control switch motion back (usually press) holder to make ignition mechanism can keep flame, thereby liberate operating personnel's both hands, avoid scalding.

Ignition mechanism 5 include arc ignition subassembly 54, casing 1 on be equipped with second control switch 55, ignition seat 3 on be equipped with the third installation portion 33 that is used for arc ignition subassembly 54 to install, second control switch 55 pass through control scheme board 56 control arc ignition subassembly 54 and ignite. Specifically, the first air pipe of the open fire ignition assembly penetrates through the first elastic piece, when the first control switch is in the second position, the first air pipe is controlled, but can also give vent to air for ignition, when the first control switch is in the third position, the first air pipe is completely controlled, at the moment, air is ignited from the second air pipe of the direct impact ignition assembly to the combustion tower, and the direct impact ignition assembly can realize that the direct impact ignition assembly does not ignite when the first control switch is in the second position through the change of the stroke of the first control switch or the change of the air outlet. More specifically, a silver sheet is arranged at the air pipe of the direct-flushing ignition, and a micro hole (which can be seen only by a microscope) is arranged on the silver sheet, the micro hole gives priority to air outlet of the first air pipe when the first air pipe gives air out, and the micro hole gives priority to air outlet when the first air pipe is closed, so that the silver sheet is supplied to the open fire ignition assembly when the air storage box is opened. When the first control switch is in the third position, the air is discharged from the direct-flushing ignition assembly and ignited.

The third mounting portion 33 is circumferentially disposed and disposed outside the first mounting portion 31 and the second mounting portion 32, and the inner wall of the ignition seat 3 at the first mounting portion 31 protrudes outward to form an arc-shaped groove 34. The arrangement of the arc-shaped groove enables the ignition success rate of the open fire of the product to be increased.

The shell 1 is provided with a lighting part 11 and an ignition part 12, the control circuit board 56 is respectively electrically connected with the lighting part 11 and the ignition part 12, and the ignition part 12 and the second control switch 55 are arranged on the same side of the control circuit board 56. The structure is convenient for the installation of product parts, and simultaneously, the lighter has the lighting function, so that the product structure has wider adaptation range.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should know that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. A mixed flame ignition device comprises a shell (1), a middle frame (2), an ignition seat (3) and a first control switch (4), wherein an ignition mechanism (5) is arranged in the shell (1), and is characterized in that the ignition mechanism (5) comprises an open flame ignition assembly (51), a direct-impact ignition assembly (52) and a gas storage box (53), a first installation part (31) for installing and igniting the open flame ignition assembly (51) and a second installation part (32) for installing and igniting the direct-impact ignition assembly (52) are arranged on the ignition seat (3), the open flame ignition assembly (51) comprises a first gas pipe (511) and a gas outlet needle, the direct-impact ignition assembly (52) comprises a second gas pipe (521) and a combustion tower (522), the first gas pipe (511) and the second gas pipe (521) are both connected with the gas storage box (53), and the first control switch (4) has a first position 511 during installation and a second position 511 during installation, and moves to enable the first gas pipe (521) to ignite the open flame ignition assembly (51) and a second position (52) to move to enable the direct-impact ignition assembly (521) to continue to ignite.

2. A hybrid flame ignition device according to claim 1, characterized in that a first elastic member (6) is provided in said housing (1), said first elastic member (6) being in abutment with said first control switch (4), said first elastic member (6) having a tendency to move said first control switch (4) towards its first position.

3. A mixed flame ignition device according to claim 2, wherein said first air pipe (511) is disposed through said first elastic member (6), and said first control switch (4) moves said first air pipe (511) by said first elastic member (6) to close said first air pipe (511) in said third position.

4. A mixed flame ignition device according to claim 2, wherein the first elastic member (6) includes a first elastic portion (61), and the pitch d of the first elastic portion (61) increases from top to bottom or from bottom to top.

5. A mixed flame ignition device according to claim 4, characterized in that the first elastic member (6) includes a first connection portion (62) and a second connection portion (63), the first elastic portion (61) is disposed between the first connection portion (62) and the second connection portion (63), the first connection portion (62) has a height higher than that of the second connection portion (63), and the first connection portion (62) is disposed above the second connection portion (63) and abuts against the first control switch (4).

6. A hybrid flame ignition device according to claim 2, wherein the first control switch (4) is provided with a mounting post (41) or mounting groove for facilitating the mounting of the first elastic member (6).

7. A hybrid flame ignition device according to claim 1, characterized in that a retainer (7) is provided in the housing (1), the retainer (7) being hinged to the intermediate frame (2), the retainer (7) retaining the first control switch (4) when the first control switch (4) is in the second position for limiting the first control switch (4).

8. A hybrid flame ignition device according to claim 1, wherein the ignition mechanism (5) comprises an arc ignition module (54), the housing (1) is provided with a second control switch (55), the ignition base (3) is provided with a third mounting portion (33) for mounting the arc ignition module (54), and the second control switch (55) controls the ignition of the arc ignition module (54) through the control circuit board (56).

9. A mixed flame ignition device according to claim 8, characterized in that the third mounting portion (33) is circumferentially arranged and arranged outside the first mounting portion (31) and the second mounting portion (32), and the inner wall of the ignition base (3) at the first mounting portion (31) is protruded outwards to form an arc-shaped groove (34).

10. A mixed flame ignition device according to claim 8, characterized in that the housing (1) is provided with an illuminating part (11) and an ignition part (12), the control circuit board (56) is electrically connected with the illuminating part (11) and the ignition part (12) respectively, and the ignition part (12) and the second control switch (55) are arranged on the same side of the control circuit board (56).