CN220710839U

CN220710839U - Insulator structure of pulse high-voltage ion igniter

Info

Publication number: CN220710839U
Application number: CN202322345512.9U
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: 2024-04-02
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to an insulator structure of a pulse high-voltage ion igniter, which belongs to the technical field of igniter accessories and comprises the following components: the shell is internally provided with a fixing groove for fixing the ignition needle, the side wall of the shell is provided with a guide groove, the fixing groove is communicated with the guide groove, and the guide groove corresponds to the front end position of the ignition needle. This application is provided with the fixed slot that is used for fixed to the ignition needle through the casing in, has seted up guiding groove on the casing lateral wall, fixed slot and guiding groove intercommunication, and guiding groove is corresponding with ignition needle front end position, has realized protecting the ignition needle, has avoided appearing because of the ignition needle is polluted by fuel and dust and leads to the condition that does not produce the ion.

Description

Insulator structure of pulse high-voltage ion igniter

Technical Field

The utility model belongs to the technical field of igniter accessories, and particularly relates to an insulator structure of a pulse high-voltage ion igniter.

Background

The pulse high-voltage ion igniter is an electronic product which generates continuous instant electric spark by utilizing a pulse principle so as to ignite flames of fuel oil and gas tools. Early pulsers were powered by dry batteries, but most of the products in recent years have been powered by alternating current.

At present, the end part of an ignition needle of an insulator part of the pulse high-voltage ion igniter is exposed outside, and a needle head of the insulator of the traditional pulse high-voltage ion igniter exposed outside is easy to be polluted by fuel oil and dust, so that the situation that electric ions cannot be generated is caused.

Disclosure of Invention

The utility model aims to solve the technical problems and further provides an insulator structure of the pulse high-voltage ion igniter.

The specific technical scheme of the utility model is as follows: a pulsed high voltage ion igniter insulator structure comprising: the ignition device comprises a shell, wherein a fixing groove used for fixing the ignition needle is arranged in the shell, a guide groove is formed in the side wall of the shell, the fixing groove is communicated with the guide groove, and the guide groove corresponds to the front end position of the ignition needle.

Further, the guide groove is a square groove.

Further, the fixing groove includes: the lead fixing groove is formed in the shell, the lead fixing groove and the ignition needle fixing groove are formed in the shell, the lead fixing groove is communicated with the outside, and the lead fixing groove is communicated with the guide groove through the ignition needle fixing groove.

Further, the ignition needle fixing groove is a circular groove.

Further, the lead fixing groove is a circular groove.

Further, the housing includes: and the fixing part is connected with the protection part through the connecting part.

Further, the fixing part, the connecting part and the protecting part are of an integrated structure.

Further, the protection part is a conical body, and a first round angle is arranged at the end part of the protection part.

Further, the connecting portion is a cylinder, and a second round corner attached to the igniter shell is arranged on the connecting portion.

Further, the fixing portion is a cylinder.

The beneficial effects are that:

this application is provided with the fixed slot that is used for fixed to the ignition needle through the casing in, has seted up guiding groove on the casing lateral wall, fixed slot and guiding groove intercommunication, and guiding groove is corresponding with ignition needle front end position, has realized protecting the ignition needle, has avoided appearing because of the ignition needle is polluted by fuel and dust and leads to the condition that does not produce the ion.

Drawings

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

FIG. 2 is a guide slot position diagram of the present utility model;

FIG. 3 is a cross-sectional view of FIG. 2 A-A in accordance with the present utility model;

FIG. 4 is a diagram of the location of a connection portion according to the present utility model;

FIG. 5 is a cross-sectional view B-B of FIG. 4 in accordance with the present utility model;

the figure indicates:

the ignition device comprises a shell 1, a fixing groove 2, a guide groove 3, a lead fixing groove 21, an ignition needle fixing groove 22, a fixing part 11, a connecting part 12, a protecting part 13, a first round corner 131 and a second round corner 121.

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 pulsed high voltage ion igniter insulator structure, substantially as herein described with reference to figures 1 to 5 of the accompanying drawings, comprising: the ignition device comprises a shell 1, wherein a fixing groove 2 for fixing an ignition needle is arranged in the shell 1, a guide groove 3 is formed in the side wall of the shell 1, the fixing groove 2 is communicated with the guide groove 3, and the guide groove 3 corresponds to the front end position of the ignition needle.

The ignition needle is a part matched with the shell 1 in the pulse high-voltage ion igniter, the fixing groove 2 is used for fixing a lead wire and the ignition needle, the shell 1 is used for insulating the igniter, and the guide groove 3 is used for guiding an electric arc.

This application is provided with the fixed slot 2 that is used for fixed to the ignition needle through casing 1 in, has offered guiding slot 3 on the casing 1 lateral wall, and fixed slot 2 and guiding slot 3 intercommunication, guiding slot 3 are corresponding with ignition needle front end position, have realized protecting the ignition needle, have avoided appearing because of the ignition needle is polluted by fuel and dust and lead to the condition that does not produce the ion.

Example 2: the guide groove 3 is a square groove, which is described with reference to fig. 5 on the basis of embodiment 1.

Wherein, polygon and circular can both be as the shape of guiding groove 3, and the atomizing net that cooperates with guiding groove 3 is provided with the thick layer of preventing puncture in the position that corresponds with guiding groove 3.

The present application improves the restriction by the guide groove 3 being a square groove.

Example 3: on the basis of the embodiment 1, the description is given with reference to fig. 3 and 5, and the fixing groove 2 includes: the lead fixing groove 21, the casing 1 is provided with a lead fixing groove 21 and an ignition needle fixing groove 22, the outside of the lead fixing groove 21 is communicated, and the lead fixing groove 21 is communicated with the guide groove 3 through the ignition needle fixing groove 22.

The lead wire fixing groove 21 is used for fixing a lead wire, the ignition needle fixing groove 22 is used for fixing an ignition needle, the shell 1 is used for insulating an igniter, and the guide groove 3 is used for guiding an arc.

This application is provided with lead wire fixed slot 21 and ignition needle fixed slot 22 in through casing 1, and lead wire fixed slot 21 outside intercommunication, lead wire fixed slot 21 pass through ignition needle fixed slot 22 and guide slot 3 intercommunication, has realized fixing lead wire and ignition needle, has improved the steadiness.

Example 4: the ignition needle fixing groove 22 is a circular groove, which is described with reference to fig. 2 to 5 on the basis of embodiment 3.

Wherein, the ignition needle fixing groove 22 is matched with the shape of the ignition needle, and the ignition needle fixing groove 22 can be provided as a round groove and a polygonal groove.

The present application improves compatibility by the round slot of the ignition needle fixing slot 22.

Example 5: the wire fixing groove 21 is a circular groove, which is described with reference to fig. 2 to 5 on the basis of embodiment 3.

Wherein, the lead fixing groove 21 is matched with the shape of the ignition needle lead seat, and the lead fixing groove 21 can be provided as a circular groove and a polygonal groove.

The present application improves compatibility by the lead fixing groove 21 being a circular groove.

Example 6: on the basis of embodiment 1, the description is given with reference to fig. 2 to 5, and the housing 1 includes: and a fixing portion 11, wherein the fixing portion 11 is connected with the protecting portion 13 through the connecting portion 12.

This application passes through fixed part 11 and is connected with protection part 13 through connecting portion 12, has realized fixing the some firearm casing, has improved the steadiness.

Example 7: on the basis of embodiment 6, the fixing portion 11, the connecting portion 12 and the protecting portion 13 are integrally constructed as described with reference to fig. 1 to 5.

Wherein, the fixing portion 11, the connecting portion 12 and the protecting portion 13 may be provided as an integrally formed structure or a detachable mounting structure.

The fixing part 11, the connecting part 12 and the protecting part 13 are of an integrated structure, so that compatibility is improved.

Example 8: on the basis of embodiment 6, referring to fig. 1 to 5, the protecting portion 13 is a cone, and the end of the protecting portion 13 is provided with a first rounded corner 131.

Wherein the protecting portion 13 may be provided as a cone or a cylinder.

The protection part 13 is a conical body, and the end part of the protection part 13 is provided with the first round corner 131, so that the situation that an atomization net is touched by mistake is reduced.

Example 9: on the basis of embodiment 6, referring to fig. 1 to 5, the connecting portion 12 is a cylinder, and the connecting portion 12 is provided with a second rounded corner 121 that is attached to the igniter housing.

Wherein, the igniter shell is a part for matching with the ignition needle, the igniter shell is sleeved outside the connecting part 12, and the clamping and bonding can be used as a connecting mode of the igniter shell and the connecting part 12.

This application is the cylinder through connecting portion 12, is provided with the second fillet 121 of laminating with the some firearm casing on the connecting portion 12, has improved the stability of being connected with the some firearm casing.

Example 10: on the basis of embodiment 6, the description will be given with reference to fig. 1 to 5, in which the fixing portion 11 is a cylinder.

The fixing portion 11 is used for fixing the lead, and the fixing portion 11 may be configured as a cylinder or a polygonal cylinder.

The present application improves compatibility by the fixing portion 11 being a cylinder.

Example 11: based on the embodiment 10, ceramic, glass and insulating rubber nonconductive materials can be used as the manufacturing materials of the fixing portion 11, the connecting portion 12 and the protecting portion 13.

The working process comprises the following steps:

the ignition needle is inserted into the ignition needle fixing groove 22, the end part of the ignition needle is horizontal to the guide groove 3, the lead wire at the tail part of the ignition needle is inserted into the lead wire fixing groove 21, the igniter shell is sleeved at the connecting part 12 for clamping and bonding connection, the atomizing net is coaxially sleeved on the guide groove 3, and the atomizing net and the puncture-preventing thickening layer are positioned at the corresponding position of the guide groove 3, so that the matching installation of the pulse high-voltage ion igniter insulator 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 pulsed high voltage ion igniter insulator structure comprising: the ignition device comprises a shell (1), wherein a fixing groove (2) for fixing an ignition needle is arranged in the shell (1), a guide groove (3) is formed in the side wall of the shell (1), the fixing groove (2) is communicated with the guide groove (3), and the guide groove (3) corresponds to the front end position of the ignition needle.

2. A pulsed high voltage ion igniter insulator structure according to claim 1, characterized in that the guide groove (3) is a square groove.

3. A pulsed high voltage ion igniter insulator structure according to claim 1, characterized in that the fixing groove (2) comprises: lead wire fixed slot (21), be provided with lead wire fixed slot (21) and ignition needle fixed slot (22) in casing (1), lead wire fixed slot (21) outside intercommunication, lead wire fixed slot (21) are through ignition needle fixed slot (22) and guide slot (3) intercommunication.

4. A pulsed high voltage ion igniter insulator structure according to claim 3, wherein said ignition pin fixing groove (22) is a circular groove.

5. A pulsed high voltage ion igniter insulator structure according to claim 3, wherein said lead fixation groove (21) is a circular groove.

6. A pulsed high voltage ion igniter insulator structure according to claim 1, characterized in that the housing (1) comprises: and a fixing part (11), wherein the fixing part (11) is connected with the protection part (13) through a connecting part (12).

7. The structure of the insulator of the pulse high voltage ion igniter as defined in claim 6, wherein said fixing portion (11), said connecting portion (12) and said protecting portion (13) are integrally formed.

8. The insulator structure of a pulse high voltage ion igniter of claim 6, wherein the protecting portion (13) is a cone, and the protecting portion (13) has a first rounded corner (131) at an end thereof.

9. The insulator structure of the pulse high voltage ion igniter as defined in claim 6, wherein the connecting portion (12) is a cylinder, and a second round corner (121) attached to the igniter housing is provided on the connecting portion (12).

10. A pulsed high voltage ion igniter insulator structure according to claim 6, characterized in that the fixation (11) is a cylinder.