Adjustable automatic ignition electrode

Abstract

The utility model relates to an adjustable automatic ignition electrode, which belongs to the technical field of ignition electrodes, and comprises an automatic ignition electrode main body, a height adjusting module and a locking mechanism, the automatic ignition electrode main body comprises a negative electrode ignition needle, a positive electrode ignition needle, an induction needle, an equipment shell, a positioning nut and a high-voltage generator connecting wire, the negative ignition needle, the positive ignition needle and the induction needle can be installed on the equipment shell through positioning nuts and are all connected with electrode connecting wires, and the electrode connecting wires are connected with a high-voltage generator connecting wire. According to the adjustable automatic ignition electrode, the electrode height can be adjusted through the height adjusting module, so that the adjustable automatic ignition electrode can be accurately matched with different gas devices, the ignition success rate is increased, the whole ignition electrode is of a quick-release structure, deposited carbon is convenient to detach and clean or parts are convenient to replace, and the position maintenance is more convenient; and the locking mechanism is arranged, so that displacement in use can be prevented, and potential safety hazards caused by arc deviation can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to ignition electrode technical field, especially a kind of adjustable automatic ignition electrode. BACKGROUND

[0002] Automatic ignition electrode is a kind of device for realizing automatic ignition in gas equipment such as gas water heater, gas stove, wall-hanging stove and the like, and its core function is to ignite gas through electric spark, replace traditional manual ignition mode, improve the convenience and safety of use, and automatic ignition electrode is usually made of high-temperature-resistant and corrosion-resistant metal material (such as stainless steel), and includes two electrodes (ignition needle and induction needle) fixed by insulating ceramic base.

[0003] After searching, the Chinese patent with publication number CN202320138100.5 discloses a height-adjustable automatic ignition electrode, the left and right sides of the mounting plate are both upwardly folded to be provided with positioning support plates one, the front and rear sides of the mounting plate are both upwardly folded to be provided with positioning support plates two, the two positioning support plates one are both downwardly extended, the height of the positioning support plate one is greater than the height of the positioning support plate two, at least one ceramic sleeve one is vertically arranged on the adjusting bracket mounting plate, the ignition needle is arranged in the ceramic sleeve one, the two positioning support plates one are respectively fixed with the mounting parts on the left and right sides of the fixed bracket, the mounting parts are provided with vertical waist-shaped grooves, the lower parts of the positioning support plates are provided with connecting holes, the fixed bolts are vertically passed through the corresponding waist-shaped grooves and connecting holes, the end parts of the fixed bolts are sleeved with nuts for pressing and positioning the positioning support plates one, and the height of the gas fire grate of the gas appliance of different specifications can be universally adapted, and the adaptability is better.

[0004] The above technical solution has the following defects, such as automatic ignition electrode, although the installation height of the automatic ignition electrode can be adjusted through the bolt structure, the adjustment process is relatively cumbersome in actual use, in order to solve the problems that the electric spark is generated by the fixedly installed metal electrode of the traditional automatic ignition electrode, the position is not adjustable, and the maintenance is inconvenient, the present application provides an adjustable automatic ignition electrode, the electrode height can be adjusted through the height adjusting module, so that different gas equipment can be accurately matched, the ignition success rate is improved, the whole is provided with quick release structure, the accumulated carbon can be conveniently disassembled and cleaned or replaced parts, so that the maintenance position is more convenient, the locking mechanism is provided to prevent displacement in use, and the safety hidden danger caused by arc deviation can be avoided.

[0005] Therefore, the present application improves and solves the above problems, and finally proposes a technical solution which is reasonable in design and can effectively improve the above defects.

[0006] The information disclosed in this BACKGROUND section is only intended to enhance the understanding of the general background of the present application, and should not be construed as recognition or implication that this information constitutes prior art known to those of ordinary skill in the art. Utility model content

[0007] The utility model provides a adjustable automatic ignition electrode, has solved the problem of above -mentioned background, can realize electrode height adjustment through height adjustment module, thereby can accurate match different gas equipment, promote ignition success rate, whole setting is quick detach structure, it is convenient to clean carbon deposition or replace spare part, make the overhaul position more convenient, be provided with locking mechanism can prevent in use displacement, can avoid arc deviation and cause security hidden danger.

[0008] The utility model discloses a adjustable automatic ignition electrode, including automatic ignition electrode main part, height adjustment module and locking mechanism, automatic ignition electrode main part includes negative pole ignition needle, positive pole ignition needle, induction needle, equipment shell, locating nut, high -voltage generator connecting wire, negative pole ignition needle, positive pole ignition needle, induction needle can be installed in equipment shell through locating nut, negative pole ignition needle, positive pole ignition needle, induction needle are connected with electrode connecting wire, electrode connecting wire is connected with high -voltage generator connecting wire;

[0009] Height adjustment module includes equipment base, threaded cylinder, threaded adjusting rod, equipment base is rotatably connected with threaded adjusting rod through bearing, threaded adjusting rod is connected with threaded cylinder, threaded cylinder is fixedly connected with equipment shell, equipment base is provided with scale line;

[0010] Locking mechanism includes positioning support plate and positioning knob, positioning support plate is rotatably connected with equipment base, positioning knob is fixedly connected with threaded adjusting rod, positioning support plate and positioning knob can be clamped.

[0011] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0012] Further, the equipment shell is provided with mounting holes corresponding to the negative pole ignition needle, the positive pole ignition needle and the induction needle, and the negative pole ignition needle, the positive pole ignition needle and the induction needle are fixedly installed on the upper supporting plate, and the diameter of the upper supporting plate is greater than that of the mounting holes.

[0013] Further, the electrode connecting wire is provided with a magnetic quick release connector connected with the high-voltage generator connecting wire.

[0014] Further, the equipment base is fixedly connected with a limiting block, and the equipment shell is provided with a limiting sliding groove corresponding to the limiting block, so that the equipment shell can stably ascend and descend at the equipment base and the use height can be adjusted.

[0015] Further, the equipment base is fixedly provided with connecting blocks, the connecting blocks are uniformly provided with mounting holes, and the equipment base can be mounted at a required position through bolts.

[0016] Further, the outer wall of the positioning knob is uniformly and fixedly connected with clamping blocks, the positioning support plate is provided with an arc-shaped clamping groove corresponding to the positioning knob, and the positioning support plate can stably position the positioning knob.

[0017] Further, the bottom of the equipment base is provided with an adjusting hole, and the positioning support plate can be opened and closed in the adjusting hole.

[0018] The utility model provides a kind of adjustable automatic ignition electrode, with following advantages:

[0019] 1, rotating positioning knob can drive threaded adjusting rod to rotate, threaded adjusting rod can rotate in threaded cylinder, so that equipment shell can be lifted and adjusted in equipment base to adjust the use height of negative electrode ignition needle, positive electrode ignition needle, induction needle, and the use height can be accurately adjusted by referring to the positioning knob of equipment base, so that negative electrode ignition needle, positive electrode ignition needle, induction needle can correspond to ignition area, rotating positioning support plate is connected with positioning knob, so that equipment shell can be adjusted to suitable height for use in equipment base;

[0020] 2, threaded adjusting rod is rotated out from threaded cylinder by rotating positioning knob, equipment shell can be separated from equipment base, and positioning nut is loosened to disassemble, replace negative electrode ignition needle, positive electrode ignition needle, induction needle;

[0021] 3, such adjustable automatic ignition electrode can realize electrode height adjustment by height adjustment module, so that different gas equipment can be accurately matched, ignition success rate is improved, and the whole is provided as quick-release structure, which is convenient for disassembly and cleaning carbon deposition or replacing parts, so that maintenance position is more convenient, locking mechanism is provided to prevent displacement during use, and safety hazard caused by arc deviation can be avoided.

[0022] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with reference to the drawings. The specific embodiment of the utility model is described in detail by the following embodiments and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings described herein are used to provide further understanding of the utility model, and constitute a part of the present application, and the schematic embodiments of the utility model and the description are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0024] Figure 1A structure schematic view of the adjustable automatic ignition electrode provided by one embodiment of the utility model;

[0025] Figure 2 A front view of the adjustable automatic ignition electrode provided by one embodiment of the utility model;

[0026] Figure 3 A structure schematic view of the equipment shell storage state in the adjustable automatic ignition electrode provided by one embodiment of the utility model;

[0027] Figure 4 A structure schematic view of the high voltage generator connecting line and electrode connecting line connection in the adjustable automatic ignition electrode provided by one embodiment of the utility model;

[0028] Figure 5 A structure schematic view of the induction needle and equipment shell connection in the adjustable automatic ignition electrode provided by one embodiment of the utility model;

[0029] Figure 6 A top view of the adjustable automatic ignition electrode provided by one embodiment of the utility model;

[0030] Figure 7 A bottom view of the adjustable automatic ignition electrode provided by one embodiment of the utility model.

[0031] In the drawings, the component list represented by each sign is as follows:

[0032] 1, negative ignition needle; 2, positive ignition needle; 3, induction needle; 4, equipment shell; 5, positioning nut; 6, upper supporting plate; 7, electrode connecting line; 8, high voltage generator connecting line; 9, magnetic type quick release connector; 10, equipment base; 11, threaded cylinder; 12, threaded adjusting rod; 13, limit block; 14, limit sliding groove; 15, connecting block; 16, positioning supporting plate; 17, positioning knob; 18, scale line. DETAILED DESCRIPTION

[0033] The principles and characteristics of the utility model are described, and the examples are only used to explain the utility model, and are not used to limit the scope of the utility model. Figures 1-7 The advantages and characteristics of the utility model will be clearer according to the following description and claims. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate, clear and assist the purpose of explaining the utility model embodiments.

[0034] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] like Figures 1-7 As shown, an adjustable automatic ignition electrode includes an automatic ignition electrode body, a height adjustment module, and a locking mechanism. The automatic ignition electrode body includes a negative ignition needle 1, a positive ignition needle 2, a sensing needle 3, a device housing 4, a positioning nut 5, and a high-voltage generator connecting wire 8. The negative ignition needle 1, the positive ignition needle 2, and the sensing needle 3 can be installed on the device housing 4 through the positioning nut 5. The negative ignition needle 1, the positive ignition needle 2, and the sensing needle 3 are all connected to the electrode connecting wire 7, and the electrode connecting wire 7 is connected to the high-voltage generator connecting wire 8.

[0037] The height adjustment module includes a device base 10, a threaded cylinder 11, and a threaded adjustment rod 12. The device base 10 is rotatably connected to the threaded adjustment rod 12 via a bearing. The threaded adjustment rod 12 is threadedly connected to the threaded cylinder 11. The threaded cylinder 11 is fixedly connected to the device housing 4. The device base 10 is provided with scale lines 18.

[0038] The locking mechanism includes a positioning plate 16 and a positioning knob 17. The positioning plate 16 is rotatably connected to the equipment base 10, and the positioning knob 17 is fixedly connected to the threaded adjusting rod 12. The positioning plate 16 and the positioning knob 17 can be snapped together.

[0039] Preferably, the device housing 4 has mounting holes corresponding to the negative ignition needle 1, positive ignition needle 2, and sensing needle 3. The negative ignition needle 1, positive ignition needle 2, and sensing needle 3 are fixedly mounted with an upper support plate 6. The diameter of the upper support plate 6 is larger than the mounting holes. This connection structure facilitates the disassembly and assembly of the negative ignition needle 1, positive ignition needle 2, and sensing needle 3 at the device housing 4.

[0040] Preferably, the electrode connecting line 7 is provided with a magnetic quick-release connector 9 connected with the high-voltage generator connecting line 8, and the connecting structure is convenient for quick disassembly and replacement.

[0041] Preferably, the device base 10 is fixedly connected with a limiting block 13, and the device shell 4 is provided with a limiting sliding groove 14 corresponding to the limiting block 13, so that the device shell 4 can be stably lifted at the device base 10 to adjust the use height.

[0042] Preferably, the device base 10 is fixedly installed with a connecting block 15, and the connecting block 15 is uniformly provided with mounting holes, and the device base 10 can be installed at a required position through bolts.

[0043] Preferably, the outer wall of the positioning knob 17 is uniformly fixedly connected with a clamping block, and the positioning support plate 16 is provided with an arc-shaped clamping groove corresponding to the positioning knob 17, so that the positioning support plate 16 can stably position the positioning knob 17.

[0044] Preferably, the bottom of the device base 10 is provided with an adjusting hole, and the positioning support plate 16 can be opened and closed in the adjusting hole.

[0045] The specific working principle and use method of the utility model are as follows:

[0046] The use mode of the gas stove adopting the automatic ignition electrode is as follows: a user operates a microswitch to activate the power supply of the controller, high-voltage electricity is automatically transmitted to the negative ignition needle 1, the positive ignition needle 2 and the induction needle 3 through the high-voltage generator connecting line 8 and the electrode connecting line 7, an electric spark is generated between the negative ignition needle 1 and the positive ignition needle 2 to ignite the gas, the electromagnetic valve synchronously opens the gas passage, the gas is mixed with air to the ignition area, the induction needle 3 feeds back a signal to confirm the success or failure of ignition, and the controller adjusts the discharge and the gas valve to ensure continuous combustion or safe closing;

[0047] The adjusting mode of the ignition electrode is as follows: rotating the positioning knob 17 can drive the threaded adjusting rod 12 to rotate, the threaded adjusting rod 12 can rotate in the threaded cylinder 11, so that the device shell 4 can be lifted and adjusted at the device base 10 to adjust the use height of the negative ignition needle 1, the positive ignition needle 2 and the induction needle 3, and the use height can be accurately adjusted by referring to the positioning knob 17 of the device base 10, so that the negative ignition needle 1, the positive ignition needle 2 and the induction needle 3 can correspond to the ignition area, rotating the positioning support plate 16 and the positioning knob 17 to be clamped enables the device shell 4 to be adjusted to an appropriate height for use at the device base 10.

[0048] Rotating the positioning knob 17 to rotate the threaded adjusting rod 12 out of the threaded cylinder 11 enables the device shell 4 to be separated from the device base 10, and unscrewing the positioning nut 5 enables the negative ignition needle 1, the positive ignition needle 2 and the induction needle 3 to be disassembled and replaced.

[0049] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the present application within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. An adjustable automatic ignition electrode, comprising an automatic ignition electrode body, a height adjustment module, and a locking mechanism, characterized in that: The automatic ignition electrode body includes a negative ignition needle (1), a positive ignition needle (2), a sensing needle (3), a device housing (4), a positioning nut (5), and a high-voltage generator connection line (8). The negative ignition needle (1), the positive ignition needle (2), and the sensing needle (3) can be installed on the device housing (4) through the positioning nut (5). The negative ignition needle (1), the positive ignition needle (2), and the sensing needle (3) are all connected to an electrode connection line (7). The electrode connection line (7) is connected to the high-voltage generator connection line (8). The height adjustment module includes a device base (10), a threaded cylinder (11), and a threaded adjustment rod (12). The device base (10) is rotatably connected to the threaded adjustment rod (12) via a bearing. The threaded adjustment rod (12) is threadedly connected to the threaded cylinder (11). The threaded cylinder (11) is fixedly connected to the device housing (4). The device base (10) is provided with scale lines (18). The locking mechanism includes a positioning plate (16) and a positioning knob (17). The positioning plate (16) is rotatably connected to the equipment base (10), and the positioning knob (17) is fixedly connected to the threaded adjusting rod (12). The positioning plate (16) and the positioning knob (17) can be snapped together.

2. The adjustable automatic ignition electrode according to claim 1, characterized in that, The outer casing (4) of the device has mounting holes corresponding to the negative ignition needle (1), the positive ignition needle (2), and the sensing needle (3). The negative ignition needle (1), the positive ignition needle (2), and the sensing needle (3) are fixedly mounted with an upper support plate (6), the diameter of which is larger than the mounting holes.

3. The adjustable automatic ignition electrode according to claim 1, characterized in that, The electrode connection line (7) is equipped with a magnetic quick-release connector (9) that connects to the high voltage generator connection line (8).

4. The adjustable automatic ignition electrode according to claim 1, characterized in that, The equipment base (10) is fixedly connected to a limiting block (13), and the equipment shell (4) has a limiting groove (14) corresponding to the limiting block (13).

5. The adjustable automatic ignition electrode according to claim 1, characterized in that, The equipment base (10) is fixedly installed with a connecting block (15), and the connecting block (15) is evenly provided with mounting holes.

6. The adjustable automatic ignition electrode according to claim 1, characterized in that, The outer wall of the positioning knob (17) is uniformly fixed with locking blocks, and the positioning plate (16) is provided with an arc-shaped slot corresponding to the positioning knob (17).

7. The adjustable automatic ignition electrode according to claim 1, characterized in that, The bottom of the equipment base (10) is provided with an adjustment hole, and the positioning plate (16) can be opened and closed within the adjustment hole.

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