CN220728285U

CN220728285U - Fuel heater with pulsed high-voltage ion igniter

Info

Publication number: CN220728285U
Application number: CN202322345526.0U
Authority: CN
Inventors: 韩朝
Original assignee: Heilongjiang Huachao Electronic Technology Development Co ltd
Current assignee: Heilongjiang Huachao Electronic Technology Development Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-05
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to a fuel oil heater with a pulse high-voltage ion igniter, which belongs to the technical field of igniters, wherein a controller is connected with an ignition device, and the ignition device is connected with a combustion device in a matching way, and is characterized in that the ignition device comprises: the ignition module is sleeved with an external silk octagonal nut, the end face of the external silk octagonal nut is provided with a connecting part, the connecting part is electrically connected with a controller, the ignition module is connected with an ignition device through the controller, the ignition device is matched and connected with a combustion device, the ignition module is sleeved with the external silk octagonal nut, the end face of the external silk octagonal nut is provided with the connecting part, the connecting part is electrically connected with the controller, an integral connecting structure is realized, and the occurrence of virtual connection is avoided.

Description

Fuel heater with pulsed high-voltage ion igniter

Technical Field

The utility model belongs to the technical field of igniters, and particularly relates to a fuel heater with a pulse high-voltage ion igniter.

Background

The pulse high-voltage ion igniter is an electronic product which utilizes the pulse principle to generate continuous instant electric spark so as to ignite the flame of the gas appliance. Early pulsers were powered by dry batteries, but most of the products in recent years have been powered by alternating current.

At present, a negative electrode power line of a pulse high-voltage ion igniter is installed in a ring shape and is not integrally installed, virtual connection can be generated, and the igniter is prevented from being installed.

Disclosure of Invention

The utility model aims to solve the technical problems, and further provides a fuel oil heater with a pulse high-voltage ion igniter.

The specific technical scheme of the utility model is as follows: a fuel heater with pulsed high voltage ion igniter, comprising: the ignition device is connected with the combustion device, and the ignition device is connected with the combustion device in a matched mode, and is characterized in that the ignition device comprises: the ignition assembly is sleeved with an external octagonal nut, a connecting portion is arranged on the end face of the external octagonal nut, and the connecting portion is electrically connected with the controller.

Further, the ignition assembly includes: the insulator and the ignition needle, the octagonal nut suit of external silk is on the insulator, and the cladding has the ignition needle in the insulator, is provided with the guiding groove on the insulator lateral wall, and ignition needle tip corresponds with the guiding groove.

Further, the ignition needle end is provided with a bending portion bent in the direction of the guide groove.

Further, the ignition assembly includes: the insulator and the ignition needle, the octagonal nut suit of external silk is on the insulator, installs the ignition needle on the insulator, and the ignition needle includes installation section and naked section, and the installation section is arranged in inside the insulator, and the outside is arranged in to naked section.

Further, the external thread octagonal nut includes: the insulator is sleeved with a fixing portion and a threaded portion, a connecting portion is arranged on the end portion of the fixing portion, the threaded portion is arranged at the other end of the fixing portion, and the threaded portion is connected with the combustion device.

Further, the combustion apparatus includes: the burner is connected with the threaded part, the burner is connected with the oil supply pipe, and the atomizing net matched with the ignition needle is arranged in the burner.

Further, the atomizing net is provided with a current collecting part which is matched with the ignition needle, and the current collecting part corresponds to the end part of the ignition needle.

Further, a plurality of the current collecting parts are circumferentially arrayed inside the atomizing net.

Further, the connecting portion is specifically a connecting terminal, and the connecting terminal is connected with the end portion of the fixing portion.

Further, the connecting portion is specifically a connecting terminal, a limiting groove is formed in the fixing portion, the connecting terminal is connected with the limiting groove, and the thickness of the connecting terminal is not greater than the depth of the limiting groove.

The beneficial effects are that:

the ignition device is connected with the ignition device through the controller, the ignition device is connected with the combustion device in a matched mode, the ignition assembly is sleeved with the external-wire octagonal nut, the end face of the external-wire octagonal nut is provided with the connecting portion, the connecting portion is electrically connected with the controller, the integral type connecting structure is achieved, and the occurrence of virtual connection is avoided.

This application is through outer silk octagonal nut suit on the insulator, and the cladding has the ignition needle in the insulator, is provided with the guiding groove on the insulator lateral wall, and ignition needle tip corresponds with the guiding groove, has realized the insulator with ignition needle tip cladding protection, has improved the guiding nature of electric arc.

According to the arc guiding device, the end part of the ignition needle is provided with the bending part bending towards the direction of the guiding groove, so that the end part of the ignition needle is guided, and the guiding performance of an arc is improved.

This application installs the ignition needle through outer silk octagonal nut suit on the insulator, and the ignition needle includes installation segment and exposes the section, and the installation segment is arranged in inside the insulator, exposes the section and is arranged in the insulator outside, has realized fixing the ignition needle on the insulator, has improved the electric arc scope of ignition needle.

This application is through cover fixed part and screw thread portion on the insulator, is provided with connecting portion on the fixed part tip, and the fixed part other end is provided with screw thread portion, and screw thread portion is connected with burner, has realized burner and ignition's connection, has improved the steadiness.

According to the burner, the burner is connected with the threaded part, the burner is connected with the oil supply pipe, the atomization net matched with the ignition needle is installed in the burner, the matching of the burner and the ignition device is realized, and the stability of the burner and the ignition device is improved.

The utility model provides a be provided with through the atomizing net be used for with ignition needle complex collector, collector corresponds with ignition needle tip position, has realized that collector strengthens the atomizing net, prevents that the atomizing net from being broken down by electric arc at ignition in-process, has prolonged the life of atomizing net.

The utility model discloses a plurality of collector circumference array is inside the atomizing net, has realized collector evenly distributed in the atomizing net, has strengthened the protection scope of anti breakdown.

The connecting part is specifically a connecting terminal, and the connecting terminal is connected with the end part of the fixing part, so that the negative electrode lead is connected with the fixing part, and the stable medium for power transmission is improved.

This application specifically is connecting terminal through connecting portion, be provided with the spacing groove on the fixed part, connecting terminal is connected with the spacing groove, and connecting terminal thickness is not greater than the degree of depth of spacing groove, can not cause the arch after having realized being connected of connecting terminal and spacing groove, has avoided appearing the protrusion to cause the hindrance to follow-up installation.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic diagram of an ignition assembly according to the present utility model;

FIG. 3 is a guide slot position diagram of the present utility model;

fig. 4 is a position diagram of a connection terminal of the present utility model;

FIG. 5 is a diagram of the position of the limiting slot according to the present utility model;

FIG. 6 is a schematic view of the structure of the external thread octagonal nut of the utility model;

the figure indicates:

the ignition device comprises a combustion device 1, an ignition device 2, a controller 3, an external octagonal nut 21, an ignition assembly 22, a connecting part 23, an insulator 221, an ignition needle 222, a guide groove 2211, a bending part 2221, a fixing part 211, a threaded part 212, a burner 11, an oil supply pipe 12, an atomization screen 13, a current collecting part 131, a connecting terminal 231 and a limiting groove 232.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements 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 utility model.

Example 1: a fuel heater with a pulsed high voltage ion igniter, substantially as herein described with reference to figure 1, comprising: the ignition device comprises a combustion device 1, an ignition device 2 and a controller 3, wherein the controller 3 is connected with the ignition device 2, and the ignition device 2 is matched and connected with the combustion device 1, and is characterized in that the ignition device 2 comprises: the ignition module 22 is sleeved with the external octagonal nut 21, the end face of the external octagonal nut 21 is provided with the connecting portion 23, and the connecting portion 23 is electrically connected with the controller 3.

The connection part 23 is connected with one end of a negative electrode wire, and the negative electrode wire is connected with an external connector which is plugged into the controller 3.

This application is connected with ignition 2 through controller 3, and ignition 2 is connected with burner 1 cooperation, and the cover is equipped with the octagonal nut 21 of external silk on the ignition module 22, be provided with connecting portion 23 on the octagonal nut 21 terminal surface of external silk, connecting portion 23 are connected with controller 3 electricity, have realized integral type connection structure, have avoided the condition of virtual joint to appear.

Example 2: on the basis of embodiment 1, referring to fig. 2 to 3, the ignition assembly 22 includes: insulator 221 and ignition needle 222, the outside silk octagonal nut 21 suit is on insulator 221, and the cladding has ignition needle 222 in the insulator 221, is provided with guide slot 2211 on the insulator 221 lateral wall, and ignition needle 222 tip corresponds with guide slot 2211.

The ignition needle 222 is connected to one end of a positive electrode wire, and the positive electrode wire is connected to an external connector, and the external connector is plugged into the controller 3.

This application is through outer silk octagonal nut 21 suit on insulator 221, and the cladding has firing pin 222 in the insulator 221, is provided with guiding groove 2211 on the insulator 221 lateral wall, and firing pin 222 tip corresponds with guiding groove 2211, has realized that insulator 221 is with firing pin 222 tip cladding protection, has improved the guiding nature of electric arc.

Example 3: in addition to the embodiment 2, as described with reference to fig. 2, the end of the ignition needle 222 is provided with a bent portion 2221 bent in the direction of the guide groove 2211.

In the present application, the end of the ignition needle 222 is provided with the bent portion 2221 bent in the direction of the guide groove 2211, so that the end of the ignition needle 222 is guided, and the guiding performance of the arc is improved.

Example 4: on the basis of embodiment 1, referring to fig. 4 and 5, the ignition assembly 22 includes: insulator 221 and ignition needle 222, the suit of outer silk octagonal nut 21 is on insulator 221, installs ignition needle 222 on the insulator 221, and ignition needle 222 includes installation section and naked section, and the installation section is arranged in insulator 221 inside, and the outside of insulator 221 is arranged in to naked section.

This application is through outer silk octagonal nut 21 suit on insulator 221, installs ignition needle 222 on the insulator 221, and ignition needle 222 includes installation section and naked section, and inside insulator 221 was arranged in to the installation section, the insulator 221 outside was arranged in to naked section, had realized fixing ignition needle 222 on insulator 221, had improved the electric arc scope of ignition needle 222.

Example 5: on the basis of embodiment 3 or 4, referring to fig. 2 to 6, the external thread octagonal nut 21 includes: the insulator 221 is sleeved with the fixing portion 211 and the threaded portion 212, the end portion of the fixing portion 211 is provided with the connecting portion 23, the other end of the fixing portion 211 is provided with the threaded portion 212, and the threaded portion 212 is connected with the combustion device 1.

Wherein, the fixing portion 211 and the screw portion 212 may be provided as an integrally formed structure or a detachable mounting structure. Both the clamping and the bonding can be used as a connection mode between the fixing portion 211 and the threaded portion 212 and the insulator 22.

This application is through cover fixed part 211 and screw thread portion 212 on the insulator 221, is provided with connecting portion 23 on the fixed part 211 tip, and the fixed part 211 other end is provided with screw thread portion 212, and screw thread portion 212 is connected with burner 1, has realized burner 1 and ignition device 2's connection, has improved the steadiness.

Example 6: on the basis of embodiment 3 or 4, described with reference to fig. 1, the combustion apparatus 1 includes: the burner 11 is connected with the threaded portion 212, the burner 11 is connected with the oil supply pipe 12, and the atomization net 13 matched with the ignition needle 222 is installed in the burner 11.

The atomizing screen 13 is coaxially disposed with the insulator 221, the burner 11 is of a conventional structure, the burner 11 is only described in connection with the atomizing screen 13 and the screw portion 212, and the burner 11 is connected with the oil supply pipe 12 in a conventional structure.

This application is connected with screw portion 212 through combustor 11, and combustor 11 is connected with fuel feed pipe 12, installs in the combustor 11 and uses with the cooperation of ignition needle 222 atomizing net 13, has realized the cooperation of burner 1 and ignition device 2, has improved the stability of burner 1 and ignition device 2.

Example 7: in addition to embodiment 4, as described with reference to fig. 1, the atomizing screen 13 is provided with a current collecting portion 131 for engaging with the ignition needle 222, and the current collecting portion 131 corresponds to the end position of the ignition needle 222.

This application is provided with the collector 131 that is used for with ignition needle 222 complex through atomizing net 13 on, and collector 131 corresponds with ignition needle 222 tip position, has realized that collector 131 strengthens atomizing net 13, prevents that atomizing net 13 from being broken down by the electric arc in the ignition process, has prolonged atomizing net 13's life.

Example 8: on the basis of example 7, a plurality of the current collecting portions 131 are circumferentially arrayed inside the atomizing net 13, as described with reference to fig. 1.

The utility model discloses a plurality of collector 131 circumference array is inside atomizing net 13, has realized the collector 131 evenly distributed in the atomizing net 13, has strengthened the protection scope of anti breakdown.

Example 9: the connection portion 23 is specifically a connection terminal 231, and the connection terminal 231 is connected to an end of the fixing portion 211, as described with reference to fig. 2 to 5.

The connecting terminal 231 is specifically arranged on the connecting portion 23, the connecting terminal 231 is connected with the end portion of the fixing portion 211, the negative electrode lead is connected with the fixing portion 211, and the stable medium for power transmission is improved.

Example 10: on the basis of embodiment 5, as described with reference to fig. 2 to 6, the connection portion 23 is specifically a connection terminal 231, the fixing portion 211 is provided with a limiting groove 232, the connection terminal 231 is connected with the limiting groove 232, and the thickness of the connection terminal 231 is not greater than the depth of the limiting groove 232.

This application is connecting terminal 231 specifically through connecting portion 23, be provided with spacing groove 232 on the fixed part 211, connecting terminal 231 is connected with spacing groove 232, and connecting terminal 231 thickness is not greater than spacing groove 232's degree of depth, can not cause the arch after having realized being connected of connecting terminal 231 and spacing groove 232, has avoided appearing the protrusion to cause the hindrance to follow-up installation.

The working process comprises the following steps:

the ignition needle 222 in the ignition device 2 is connected with one end of the positive electrode lead, the connecting terminal 231 is connected with one end of the negative electrode lead, the other end of the positive electrode lead and the other end of the negative electrode lead are connected with the controller 3 through external connectors, the connecting terminal 231 is connected with the fixing part 211, the threaded part 212 is connected with the burner 11, the atomizing net 13 is arranged in the burner 11, the atomizing net 13 and the ignition needle 222 are coaxially arranged, the controller is opened, the controller enables the ignition needle 222 and the fixing part 211 to generate high-voltage ion arc through the positive electrode lead and the negative electrode lead, the high-voltage ion arc is guided to the collecting part 131 on the atomizing net 13, the fuel supply pipe 12 conveys the fuel to the atomizing net 13 of the burner 11, the high-voltage ion arc ignites the fuel, and flame is generated in the combustion chamber of the burner 11, so that the ignition of the high-voltage ion igniter is completed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A fuel heater with pulsed high voltage ion igniter, comprising: burner (1), ignition (2) and controller (3), controller (3) are connected with ignition (2), and ignition (2) are connected with burner (1) cooperation, its characterized in that, ignition (2) include: the ignition device comprises an external octagonal nut (21), an ignition assembly (22) and a connecting portion (23), wherein the external octagonal nut (21) is sleeved on the ignition assembly (22), the connecting portion (23) is arranged on the end face of the external octagonal nut (21), and the connecting portion (23) is electrically connected with the controller (3).

2. A fuel oil heater with a pulsed high voltage ion igniter as defined in claim 1 wherein said ignition assembly (22) comprises: insulator (221) and ignition needle (222), outer silk octagonal nut (21) suit is on insulator (221), and the cladding has ignition needle (222) in insulator (221), is provided with guiding groove (2211) on insulator (221) lateral wall, and ignition needle (222) tip corresponds with guiding groove (2211).

3. The fuel heater with the pulse high voltage ion igniter as defined in claim 2, wherein the end of said ignition needle (222) is provided with a bent portion (2221) bent toward the direction of the guide groove (2211).

4. A fuel oil heater with a pulsed high voltage ion igniter as defined in claim 1 wherein said ignition assembly (22) comprises: insulator (221) and ignition needle (222), outer silk octagonal nut (21) suit is on insulator (221), installs ignition needle (222) on insulator (221), and ignition needle (222) are including installation section and naked section, and inside insulator (221) was arranged in to the installation section, outside insulator (221) was arranged in to naked section.

5. A fuel oil heater with a pulsed high voltage ion igniter as defined in claim 3 or 4 wherein said outer wire octagonal nut (21) comprises: fixed part (211) and screw thread portion (212), cover fixed part (211) and screw thread portion (212) on insulator (221), be provided with connecting portion (23) on fixed part (211) tip, the fixed part (211) other end is provided with screw thread portion (212), screw thread portion (212) are connected with burner (1).

6. A fuel oil heater with a pulsed high voltage ion igniter according to claim 3 or 4, characterized in that the combustion device (1) comprises: the burner comprises a burner (11), an oil supply pipe (12) and an atomization net (13), wherein the burner (11) is connected with a threaded part (212), the burner (11) is connected with the oil supply pipe (12), and the burner (11) is internally provided with the atomization net (13) matched with an ignition needle (222).

7. The fuel heater with the pulse high-voltage ion igniter as defined in claim 6, wherein the atomizing screen (13) is provided with a current collecting part (131) for being matched with the ignition needle (222), and the current collecting part (131) corresponds to the end position of the ignition needle (222).

8. A fuel oil heater with pulsed high voltage ion igniter as defined in claim 7 wherein a plurality of said current collectors (131) are circumferentially arrayed inside the atomizing screen (13).

9. The fuel heater with the pulse high voltage ion igniter as defined in claim 5, wherein the connecting portion (23) is specifically a connecting terminal (231), and the connecting terminal (231) is connected with an end portion of the fixing portion (211).

10. The fuel oil heater with the pulse high-voltage ion igniter as defined in claim 5, wherein the connecting portion (23) is specifically a connecting terminal (231), a limiting groove (232) is formed in the fixing portion (211), the connecting terminal (231) is connected with the limiting groove (232), and the thickness of the connecting terminal (231) is not greater than the depth of the limiting groove (232).