TWI815085B - Tool capable of increasing ignition efficiency - Google Patents

Abstract

A tool capable of increasing ignition efficiency includes outer sleeve, a wire and a conductive member. The outer sleeve is made of conductive material. The outer sleeve and the wire are respectively directly or indirectly connected to two different electrodes on a power source. The wire is arranged in the outer sleeve. The conductive member is connected to an outer periphery of the wire and is electrically connected to the wire. The conductive member is arranged between the outer sleeve and the wire and is not contact with the outer sleeve. When the power is turned on, an electric arc is formed between the conductive member and the outer sleeve. Thus, the tool can increase the ignition efficiency and complete the ignition work stably through the above structure.

Description

Tools to increase ignition efficiency

The present invention mainly discloses a tool, especially a tool for increasing ignition efficiency.

Please refer to the "Lighter and Ignition Structure" patent case of China Patent No. M406154, which is a lighter and its ignition structure. The lighter includes: an insulating container containing flammable gas, a metal outer tube, a gas conduit and an ignition structure; flammable The gas flows from the inside of the insulating container to the metal outer tube along the gas conduit. The end of the gas conduit has a conductive sleeve that is electrically connected to the metal outer tube. The ignition structure includes an igniter and a first ignition wire electrically connected to the igniter. The second ignition wire, the first ignition wire extends through the gas conduit and electrically contacts the conductive sleeve, and the second ignition wire is arranged between the gas conduit and the metal outer tube and electrically contacts the metal outer tube; when the igniter is pressed , the first ignition wire and the second ignition wire generate arc conduction at the nozzle of the metal outer tube to ignite the flammable gas.

However, the inner diameter of the metal outer tube orifice will affect the distance between the first ignition wire and the second ignition wire and the gas flow rate, and the distance between the first ignition wire and the second ignition wire will affect For arc generation, if the inner diameter of the metal outer tube orifice is small, the gas flow will be small. If the inner diameter of the metal outer tube orifice is large, arc will not easily occur, thereby reducing the service life of the igniter.

In view of the shortcomings of the above-mentioned conventional structures, the inventor has designed a tool to increase ignition efficiency, which can overcome all the shortcomings of the above-mentioned conventional structures.

The main purpose of the tool for increasing ignition efficiency of the present invention is to provide a tool including an outer sleeve, a conductor and a conductive member. The outer sleeve is made of conductive material. The outer sleeve and the conductor are connected directly or indirectly respectively. Connected to two different electrodes on a power source, the conductor is arranged in the outer sleeve, the conductive member is connected to the outer periphery of the conductor and forms an electrical connection with the conductor, and the conductive member is disposed between the outer sleeve and the conductor And without contacting the outer casing, when the power supply is started, an arc can be generated between the conductive member and the outer casing. The tool can increase the ignition efficiency and stably complete the ignition work through the above structure.

The conductive part is made of conductive rubber.

The conductive member is in the shape of a ring and surrounds the conductor.

The conductive member is provided with an inner peripheral edge on one side adjacent to the conductor, and the inner peripheral edge is in contact with the conductor. The conductive member is provided with an outer peripheral edge on the opposite side of the conductor, and the cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is Round.

The conductive member is provided with an inner peripheral edge on one side adjacent to the conductor, and the inner peripheral edge is in contact with the conductor. The conductive member is provided with an outer peripheral edge on the opposite side of the conductor, and the cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is Oval shape.

The conductive member is provided with an inner peripheral edge on one side adjacent to the conductor, and the inner peripheral edge is in contact with the conductor. The conductive member is provided with an outer peripheral edge on the opposite side of the conductor, and the cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is triangle.

The conductive member is provided with an inner peripheral edge on one side adjacent to the conductor, and the inner peripheral edge is in contact with the conductor. The conductive member is provided with an outer peripheral edge on the opposite side of the conductor, and the cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is quadrilateral.

The conductive member is provided with an inner peripheral edge on one side adjacent to the conductor, and the inner peripheral edge is in contact with the conductor. The conductive member is provided with an outer peripheral edge on the opposite side of the conductor, and the cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is Hexagon.

The conductor is provided with a first end and a second end opposite to the first end. The outer periphery of the conductor is provided with a first insulating layer and a second insulating layer. The conductive member is disposed on the first insulating layer. and the second insulating layer, the first insulating layer is disposed between the conductive component and the first end, and the second insulating layer is disposed between the conductive component and the second end.

A fixed base is provided in the outer sleeve, and a protective sleeve is provided at the first end. The protective sleeve is set on the outer periphery of the first insulating layer, and the protective sleeve is connected to the fixed base.

The outer tube includes a front tube and a rear tube. The fixing seat is arranged on the inner periphery of the front tube. The rear tube is connected to the front tube. The rear tube is made of conductive material. The conductive member and the rear tube Adjacent to one end of the front tube.

The tool includes a body, the power supply is arranged in the body, an end of the rear tube opposite to the front tube is inserted into the body, the rear tube is provided with a side hole along its radial direction, and the side hole is arranged on In the body, the wire passes through the side hole and the second end is arranged outside the outer sleeve, and the second end is arranged in the body.

The power source is a piezoelectric igniter.

The wire has flexible characteristics and can change its shape, and the materials of the first insulating layer and the second insulating layer are flexible.

Other objects, advantages and novelty of the present invention will become more apparent from the following detailed description and the accompanying drawings.

Regarding the technologies, means and effects used in the present invention, five preferred embodiments are listed below and described in detail with drawings. These are for illustration only and are not limited by this structure in patent applications.

Referring to FIGS. 1 to 5 , there are shown a three-dimensional appearance view, a cross-sectional structure diagram, a partially enlarged cross-sectional structural diagram, a cross-sectional structural diagram of a conductive member and a cross-sectional structure from another perspective of the first embodiment of the tool for increasing ignition efficiency according to the present invention. Figure. The tool 10 of the present invention includes an outer sleeve 20, a wire 30 and a conductive member 40; wherein:

The outer sleeve 20 is made of conductive material.

The outer sleeve 20 and the conductor 30 are respectively directly or indirectly connected to two different electrodes on a power supply 50 , and the conductor 30 is disposed in the outer sleeve 20 .

The conductive member 40 is connected to the outer periphery of the conductor 30 and forms an electrical connection with the conductor 30. The conductive member 40 is disposed between the outer sleeve 20 and the conductor 30 and does not contact the outer sleeve 20. When the power supply 50 is started , an arc can be generated between the conductive member 40 and the outer sleeve 20 .

The conductive member 40 can be made of a material with conductive properties such as copper, aluminum or graphite. In this embodiment, the conductive member 40 is made of conductive rubber.

The conductive member 40 is annular and surrounds the wire 30 .

The conductive member 40 is provided with an inner peripheral edge 41 on one side adjacent to the conductor 30. The inner peripheral edge 41 contacts the conductor 30. The inner peripheral edge 41 has a circular cross-section along the radial direction of the conductor 30. The conductive member 40 is opposite to An outer peripheral edge 42 is provided on one side of the conductor 30 . The cross-sectional shape of the outer peripheral edge 42 along the radial direction of the conductor 30 can be circular or non-circular in a variety of different shapes. The outer peripheral edge 42 has a cross-sectional shape along the radial direction of the conductor 30 . The cross-sectional shape is circular in this embodiment.

The conductor 30 is provided with a first end 31 and a second end 32 opposite to the first end 31. The outer periphery of the conductor 30 is provided with a first insulating layer 33 and a second insulating layer 34. The conductive member 40 is provided between the first insulating layer 33 and the second insulating layer 34. The first insulating layer 33 is provided between the conductive member 40 and the first end 31. The second insulating layer 34 is provided between the conductive member 40 and the first end 31. between member 40 and the second end 32.

The outer sleeve 20 is provided with a fixed seat 21, and the first end 31 is provided with a protective sleeve 35. The protective sleeve 35 is set on the outer periphery of the first insulating layer 33, and the protective sleeve 35 is connected to the fixed base 21. Seat 21.

The outer sleeve 20 includes a front tube 22 and a rear tube 23. The fixing seat 21 is arranged on the inner periphery of the front tube 22. The rear tube 23 is connected to the front tube 22. The rear tube 23 is made of conductive material. , the conductive member 40 is adjacent to an end of the rear tube 23 adjacent to the front tube 22 .

The tool 10 includes a body 60 , the power supply 50 is disposed in the body 60 , the rear tube 23 is inserted into the body 60 at an end opposite to the front tube 22 , and the rear tube 23 is provided with a The side hole 231 is disposed in the body 60 . The wire 30 passes through the side hole 231 and the second end 32 is disposed outside the outer sleeve 20 . The second end 32 is disposed in the body 60 .

The power supply 50 is a piezoelectric igniter in this embodiment.

The wire 30 has flexible characteristics and can change its shape. The first insulating layer 33 and the second insulating layer 34 are made of flexible materials. The first insulating layer 33 and the second insulating layer 34 can be made of insulating rubber. Or other soft materials with insulating properties.

Through the above structure, the tool 10 can increase the ignition efficiency and stably complete the ignition work. The tool 10 is a gas tool in this embodiment. The outer casing 20 can allow gas gas to circulate, and the gas gas can be ignited by using the arc between the conductive member 40 and the outer casing 20 , and the outer casing 20 is opposite to the gas tool. One end of the body 60 emits flames.

The design of the conductive member 40 connected to the outer periphery of the conductor 30 can reduce the distance between the conductor on the conductor 30 and the conductive part of the outer sleeve 20 and reduce the occurrence of electrical breakdown between the outer sleeve 20 and the conductive member 40 The required breakdown voltage increases the success rate of generating an arc between the outer casing 20 and the conductive member 40. After the power supply 50 is started, the arc is generated between the outer casing 20 and the conductive member 40. The charge generated by the power supply 50 can be circulated through the circuit path of the outer sleeve 20 , the wire 30 and the conductive member 40 and the charge can be recycled, thereby extending the life of the power supply 50 and increasing the power provided by the power supply 50 Number of electrical fires.

The conductor 30 has a flexible and deformable design, and the conductive member 40 is annular and surrounds the conductor 30 , which can further improve the effect of reducing the breakdown voltage. The metal conductor must be flexible, but as long as the metal conductor is tightened, it can maintain a fixed shape. The conductive member 40 is preset at a central position in the outer sleeve 20, but the conductor 30 is not used in this embodiment. It is in a taut state and can be deformed. No matter how the conductor 30 is deformed, the conductive member 40 will inevitably be closer to the inner peripheral edge of the outer sleeve 20, and the outer peripheral edge 42 of the conductive member 40 is a convex arc surface to produce The small area closest to the outer sleeve 20 can further reduce the breakdown voltage, and as long as the length of the conductor 30 is set appropriately, the conductive member 40 can be kept in a position not contacting the outer sleeve 20 .

The first insulation layer 33 and the second insulation layer 34 can be completed by dividing the rubber outer layer of the conductor 30 into two sections by stripping the conductive rubber material. The conductive member 40 is elastic and can directly stretch across the first insulation layer. The conductive member 40 is finally disposed between the first insulation layer 33 and the second insulation layer 34 .

Referring to FIG. 6 , a cross-sectional structural view of a conductive member according to the second embodiment of the tool for increasing ignition efficiency of the present invention is shown. The second embodiment of this case is roughly the same as the first embodiment. The main difference is that the conductive member 40a is provided with an inner peripheral edge 41a on one side adjacent to the conductor 30a. The inner peripheral edge 41a contacts the conductor 30a. The conductive member 40a is opposite. An outer peripheral edge 42a is provided on one side of the conductor 30a, and the outer peripheral edge 42a has an elliptical cross-sectional shape along the radial direction of the conductor 30a.

Referring to FIG. 7 , a cross-sectional structural view of a conductive member according to the third embodiment of the tool for increasing ignition efficiency of the present invention is shown. The third embodiment of this case is roughly the same as the first embodiment. The main difference is that the conductive member 40b is provided with an inner peripheral edge 41b on one side adjacent to the conductor 30b. The inner peripheral edge 41b contacts the conductor 30b. The conductive member 40b is opposite. An outer peripheral edge 42b is provided on one side of the conductor 30b, and the outer peripheral edge 42b has a triangular cross-sectional shape along the radial direction of the conductor 30b.

Refer to FIG. 8 , which is a cross-sectional structural view of a conductive member according to the fourth embodiment of the tool for increasing ignition efficiency of the present invention. The fourth embodiment of this case is roughly the same as the first embodiment. The main difference is that the conductive member 40c is provided with an inner peripheral edge 41c on one side adjacent to the conductor 30c. The inner peripheral edge 41c contacts the conductor 30c. The conductive member 40c is opposite. An outer peripheral edge 42c is provided on one side of the conductor 30c, and the outer peripheral edge 42c has a quadrangular cross-section along the radial direction of the conductor 30c.

Referring to FIG. 9 , a cross-sectional structural view of a conductive member according to the fifth embodiment of the tool for increasing ignition efficiency according to the present invention is shown. The fifth embodiment of this case is roughly the same as the first embodiment. The main difference is that the conductive member 40d is provided with an inner peripheral edge 41d on one side adjacent to the conductor 30d. The inner peripheral edge 41d contacts the conductor 30d, and the conductive member 40d is opposite. An outer peripheral edge 42d is provided on one side of the conductor 30d, and the outer peripheral edge 42d has a hexagonal cross-section along the radial direction of the conductor 30d.

From the above, it can be concluded that the present invention has the following advantages:

1. To increase the ignition efficiency of the present invention, the tool includes an outer sleeve, a conductor and a conductive member. The outer sleeve is made of conductive material. The outer sleeve and the conductor are directly or indirectly connected to a Two different electrodes on the power supply, the conductor is arranged in the outer sleeve, the conductive member is connected to the outer periphery of the conductor and forms an electrical connection with the conductor, the conductive member is disposed between the outer sleeve and the conductor and does not contact When the outer sleeve and the power supply are started, an arc can be generated between the conductive member and the outer sleeve. Through the above structure, the tool can increase the ignition efficiency and stably complete the ignition work.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention. Therefore, any changes in numerical values or replacement of equivalent elements, or equivalence according to the patent scope of the present invention, are mentioned. Changes and modifications should still fall within the scope of the patent of the present invention.

10:Tools 20:Outer sleeve 21: Fixed seat 22: Front tube 23:Rear tube 231:Side hole 30:Wire 31:First end 32:Second end 33: First insulation layer 34: Second insulation layer 35:Protective cover 40: Conductive parts 41: Inner circumference 42: Outer periphery 50:Power supply 60:Ontology 30a: Wire 40a: Conductive parts 41a: Inner circumference 42a: Outer periphery 30b: Wire 40b: Conductive parts 41b: Inner circumference 42b: Outer periphery 30c: Wire 40c: Conductive parts 41c: Inner circumference 42c: outer periphery 30d: Wire 40d: conductive parts 41d: Inner circumference 42d: outer periphery

Figure 1: A three-dimensional appearance view of the first embodiment of the tool for increasing ignition efficiency of the present invention. Figure 2: A cross-sectional structural view of the first embodiment of the tool for increasing ignition efficiency of the present invention. Figure 3: A partially enlarged cross-sectional structural view of the first embodiment of the tool for increasing ignition efficiency of the present invention. Figure 4 is a cross-sectional structural diagram of the present invention taken along line 4-4 in Figure 3, showing the cross-sectional structure of the conductive member along the radial direction of the conductor. Figure 5: A cross-sectional structural view of the first embodiment of the tool for increasing ignition efficiency from another perspective and with wire deformation according to the present invention. Figure 6: A cross-sectional structural view of the second embodiment of the tool for increasing ignition efficiency of the present invention. Figure 7: A cross-sectional structural view of the third embodiment of the tool for increasing ignition efficiency of the present invention. Figure 8: A cross-sectional structural view of the fourth embodiment of the tool for increasing ignition efficiency of the present invention. Figure 9: A cross-sectional structural view of the fifth embodiment of the tool for increasing ignition efficiency of the present invention.

10: Tools

20:Outer sleeve

22: Front tube

23:Rear tube

60:Ontology

Claims (13)

A tool for increasing ignition efficiency, which includes: an outer sleeve made of conductive material; a wire, the outer sleeve and the wire are respectively directly or indirectly connected to two different electrodes on a power supply, the The conductor is arranged in the outer tube, and the conductor has flexible characteristics and can change its shape; a conductive piece, the conductive piece is connected to the outer periphery of the conductor and forms an electrical connection with the conductor, and the conductive piece can follow the conductor The conductive member is deformed and changes its position. The conductive member is disposed between the outer sleeve and the wire and does not contact the outer sleeve. When the power is turned on, an arc can be generated between the conductive member and the outer sleeve. The conductive member is made of conductive material. Rubber. The tool for increasing ignition efficiency as described in claim 1, wherein the conductive member is annular and surrounds the wire. The tool for increasing ignition efficiency as claimed in claim 2, wherein the conductive member is provided with an inner periphery on one side adjacent to the conductor, the inner periphery contacts the conductor, and the conductive member is provided with an outer periphery on a side opposite to the conductor. The cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is circular. The tool for increasing ignition efficiency as claimed in claim 2, wherein the conductive member is provided with an inner periphery on one side adjacent to the conductor, the inner periphery contacts the conductor, and the conductive member is provided with an outer periphery on a side opposite to the conductor. The cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is elliptical. The tool for increasing ignition efficiency as claimed in claim 2, wherein the conductive member is provided with an inner periphery on one side adjacent to the conductor, the inner periphery contacts the conductor, and the conductive member is provided with an outer periphery on a side opposite to the conductor. The cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is triangular. The tool for increasing ignition efficiency as claimed in claim 2, wherein the conductive member is provided with an inner periphery on one side adjacent to the conductor, the inner periphery contacts the conductor, and the conductive member is provided with an outer periphery on a side opposite to the conductor. The cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is quadrilateral. The tool for increasing ignition efficiency as claimed in claim 2, wherein the conductive member is provided with an inner periphery on one side adjacent to the conductor, the inner periphery contacts the conductor, and the conductive member is provided with an outer periphery on a side opposite to the conductor. The cross-sectional shape of the outer peripheral edge along the radial direction of the conductor is hexagonal. The tool for increasing ignition efficiency as described in any one of claims 1 to 7, wherein the wire is provided with a first end and a second end opposite to the first end, and the outer periphery of the wire is provided with a third end. An insulating layer and a second insulating layer, the conductive component is disposed between the first insulating layer and the second insulating layer, the first insulating layer is disposed between the conductive component and the first end, the second The insulating layer is disposed between the conductive member and the second end. The tool for increasing ignition efficiency as described in claim 8, wherein a fixed seat is provided in the outer sleeve, a protective sleeve is provided at the first end, and the protective sleeve is sleeved on the outer periphery of the first insulating layer, and the The protective cover is connected to the fixed base. The tool for increasing ignition efficiency as claimed in claim 9, wherein the outer tube includes a front tube and a rear tube, the fixing seat is arranged on the inner periphery of the front tube, the rear tube is connected to the front tube, and the rear tube The tube is made of conductive material, and the conductive member is adjacent to an end of the rear tube adjacent to the front tube. The tool for increasing ignition efficiency as claimed in claim 10, wherein the tool includes a body, the power supply is arranged in the body, and one end of the rear tube opposite to the front tube is inserted into the body, and the rear tube is inserted into the body along its A side hole is radially penetrated, and the side hole is arranged in the body. The wire passes through the side hole and the second end is arranged outside the outer sleeve, and the second end is arranged in the body. The tool for increasing ignition efficiency as claimed in claim 11, wherein the power source is a piezoelectric igniter. The tool for increasing ignition efficiency as claimed in claim 11, wherein the materials of the first insulating layer and the second insulating layer are flexible.

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