CN209054581U - Electrode protection component and ignition for ignition - Google Patents

Abstract

The utility model relates to the electrode protection components and ignition for ignition.The ignition includes electrode protection component, grip part, ignition part with electrode, the middle part being arranged between the grip part and the ignition part.The electrode protection component includes: electrode protection part; it is used to be installed on the ignition part or the middle part and has the first working condition and the second working condition; the electrode protection part is at least partly provide with the protection electrode in the first operative state, exposes the electrode outward；Operating parts is connected with the electrode protection part, is used for for user's operation so that the electrode protection part is in the first working condition or the second working condition.Using the discharge electrode of the utility model energy effective protection ignition, potential security risk is reduced, and reduces operation and maintenance cost.

Description

Electrode protection component and ignition for ignition

Technical field

The utility model relates to igniter technical field more particularly to a kind of electrode protection groups for ignition Part and ignition.

Background technique

Ignition has been widely applied, and people can be lighted a fire by operating its progress electrode discharge. However, there are still some defects and shortcomings for existing ignition.For example, due to the electrode itself of ignition Material, structure etc. reason, it is easy to cause it to suffer damage in transport and use process, to cause ignition It breaks down, or even thoroughly scraps.Especially since undesirable collision is possible to cause electrode that can not be aligned when in use, Phenomenon is weakened so as to cause catching fire or lighting a fire, once cause gas to gather for a long time, it will increase the risk of explosion.In addition, by It is in electric discharge working condition for a long time in ignitor, this can also shorten its service life.

For another example, for some existing ignitions, usually the outside of electrode be provided with one it is fixed or Person detachable protective cover protects these electrodes.But fixed protective cover will influence whether electrode discharge electricity Full contact between arc and fuel gas, detachable protective cover then needs to be removed during igniting, subsequent It will be unable to play the protective effect to these electrodes during electrode use.

Utility model content

In view of this, the present invention provides the electrode protection component and ignition for ignition, from And effectively have resolved or mitigated one or more of problems above existing in the prior art and other aspect problems.

Firstly, according to the present utility model in a first aspect, it provides a kind of electrode protection group for ignition Part, the ignition include grip part, ignition part with electrode and are arranged in the grip part and the ignition part Between middle part, the electrode protection component includes:

Electrode protection part is used to be installed on the ignition part or the middle part and has the first working condition and the Two working conditions, the electrode protection part is at least partly provide with the protection electrode under first working condition, in institute Stating exposes the electrode outward；And

Operating parts is connected with the electrode protection part, for for user's operation so that the electrode protection part is in First working condition or second working condition.

In electrode protection component according to the present utility model, optionally, the electrode protection part includes:

Pedestal can be movably installed on the middle part and adjacent with the ignition part；And

Electrode protection cover is mounted on the pedestal, at least partly covering under first working condition If protecting the electrode, is moved together under second working condition with the pedestal and expose the electrode outward.

In electrode protection component according to the present utility model, optionally, the electrode protection cover is removedly installed Onto the pedestal；And/or

The pedestal is provided with the through-hole passed through for electrical connector and coupled conducting wire, the electrical connector be used for The electrode is connected to form electrical connection and is connected to control unit via the conducting wire, and described control unit is arranged in the gripping Discharge igniting is carried out for controlling the electrode in portion.

In electrode protection component according to the present utility model, optionally, the pedestal is configured to circular ring shape, the electricity Pole protective cover is bolted on the pedestal；And/or

The electrical connector includes banana bin and banana plug, and one in the banana bin and the banana plug On the electrodes, another is installed on the conducting wire for installing.

In electrode protection component according to the present utility model, optionally, the operating parts is configured to rod-shaped and is filled It is located at the inside of the middle part, the one end of the operating parts close to the grip part and one end close to the ignition part are distinguished Be provided with operation portion and guide portion, the operation portion be configured to when user's operation its when in first be set on the middle part It is moved in slot, and the guide portion is moved in the second slot being set on the middle part.

In electrode protection component according to the present utility model, optionally, the operating parts is via tension spring and the gripping Portion is connected, and first slot and second slot are constructed separately at L-shaped shape and rectilinear form, and the operation portion and described Guide portion is constructed separately at T-shaped shape and Y shape shape.

Secondly, second aspect according to the present utility model, it provides a kind of ignition comprising grip part, tool The middle part for having the ignition part of electrode and being arranged between the grip part and the ignition part, the ignition also wrap Include the electrode protection component as described in any of the above item.

In ignition according to the present utility model, optionally, the ignition further includes interconnecting piece, dress It is located on the grip part, for detachably being connected with the operating parts in the middle part and the electrode protection component It connects.

In ignition according to the present utility model, optionally, the electrode is arranged to straight-through igniting or right angle Igniting.

In ignition according to the present utility model, optionally, the grip part has for controlling the electrode The control unit of discharge igniting is carried out, described control unit is connected with the battery and ignition switch for being set to the grip part.

From combined with attached drawing it is described in detail below in, it will each technical side according to the present utility model is expressly understood Principle, feature, feature and advantage of case etc..For example, it will be understood that compared with prior art, the utility model has Have the advantages that compact-sized, fast demountable is replaced, is easy to operate and safe and reliable, it not only can be with effective protection electronic ignition The discharge electrode of device, and potential security risk can be significantly reduced, and reduce the operation and maintenance of ignition at This.

Detailed description of the invention

The technical solution of the utility model is described in further detail below with reference to drawings and examples, still It should be known that these attached drawings only design for explanatory purposes, it is meant only to conceptually illustrate structure structure described herein It makes, without to be drawn to scale.

Fig. 1 is the schematic cross-sectional view of an ignition embodiment a part according to the present utility model.

Fig. 2 is the schematic view of the front view of the electrode protection cover in ignition embodiment shown in Fig. 1.

Fig. 3 is the partial enlargement diagram in Fig. 1 at A.

Fig. 4 is the partial enlargement diagram in Fig. 1 at B.

Fig. 5 is an exemplary schematic cross-sectional view of ignition part using straight-through igniting arrangement.

Fig. 6 is an exemplary schematic cross-sectional view of ignition part using right angle igniting arrangement.

Specific embodiment

Firstly, it is necessary to explanation, illustrate the utility model by by way of example below is used for electronic ignition The electrode protection component of device and structure composition, the features and advantages of ignition etc., however all descriptions be intended merely into Row explanation, any limitation is formed to the utility model without them should be interpreted as.Herein, technical term " One ", " second " is only for distinguishing property statement purpose, is not intended to indicate their sequence and relative importance；Skill Art term "upper", "lower", "left", "right", "top", "bottom" and its derivative etc. answer the structure being oriented in connection with figures, so And the utility model can take a variety of alternative orientations.

In addition, for any single technical characteristic for being described by or implying in the embodiment mentioned by this paper, or Shown or implicit any single technical characteristic in the drawings, the utility model still allow for these technical characteristics (or Its equivalent) between continue any combination or delete, thus it will be understood that these more realities according to the present utility model Applying example is also within the record scope of this paper.In addition, for the sake of simplifying drawing, same or like components and feature It in the same figure may be only at one or several places are indicated.

Please referring initially to Fig. 1, an electronics point according to the present utility model is schematically shown in this attached drawing The general configuration of firearm embodiment forms situation, in order to clearly show some local details of the ignition Structure has been truncated in Fig. 1 and has been omitted the middle section of the ignition, and side by side by two parts after truncation Display.In addition, having also exhibited one according to designed by the utility model in ignition embodiment shown in Fig. 1 The electrode protection examples of components for ignition provided.

As shown in Figure 1, the ignition includes ignition part 1, middle part 2, grip part in the embodiment that this is provided 3 and electrode protection component.Wherein, electrode 6, such as the left and right sides shown in Fig. 1 in ignition part 1 are provided in ignition part 1 One electrode 6 of arranged for interval can carry out electrode discharge by controlling these electrodes 6 when needing to carry out ignition operation come therebetween Electric arc is generated, to light the combustible medium (such as natural gas, atomized diesel fuel) around the electric arc.In general, can be in electrode 6 Around arrange heat insulating member 7(such as refractory ceramics etc.) it is thermally insulated, while can also be whereby to these electrodes 6 It provides a supporting role.

For middle part 2, it is disposed between ignition part 1 and grip part 3.The middle part 2 can be with igniting Portion 1(or grip part 3) be connected directly, and can be in the middle part 2 and ignition part 1(or grip part 3) between increase arrangement One or more components, unit or device etc..For example, in the embodiment shown in fig. 1, the upper end of middle part 2 and ignition part 1 it Between connection arrange pedestal 11, and between the lower end of middle part 2 and grip part 3 then connection arrange interconnecting piece 5, then will It is described in detail for contents such as these specific structures arrangement and its feature, advantages.

According to the actual application, middle part 2 can be configured with to any possible suitable shape.In optional situation Under, middle part 2 can be configured to rod-shaped, and can set it as with hollow cavity, so that be used to will be such as conducting wire 10 Some components, unit or device are placed wherein.

For grip part 3, it is provided to hold ignition for user, to carry out electrode discharge point The operations such as fire, maintenance or replacement component.As shown in Figure 1, grip part 3 can be configured with hollow cavity, so as to non- Often easily some components, unit or device such as control unit 17, battery 19 are placed in the cavity space, and can The hollow cavity is closed using end cap 20, to form quite compact and practical structure.

Control unit 17 is to be provided for the discharge igniting of electrode 6 to be controlled, it can use such as PCB circuit board It may include control circuit, signal amplification circuit etc. in the control unit 17, these parts are can be according to reality etc. realizing Border application demand situation is set.In addition, in the case of optional, it can be in any suitable location on grip part 3 Locate (such as at external wall of upper portion) and ignition switch 18 is set, and the ignition switch 18 is connected with control unit 17, such user Can ignition operation control easily be carried out by directly operating the ignition switch 18.

As previously mentioned, an electrode protection examples of components is especially provided in the ignition embodiment that Fig. 1 is provided, The electrode protection component is to be used to provide safety protection function to the discharge electrode in ignition.

Generally speaking, design philosophy according to the present utility model, electrode protection component may include electrode protection part and behaviour Workpiece.For electrode protection part, it can be installed on ignition part or middle part, and the electrode protection part is made to have two A working condition, i.e. the first working condition and the second working condition.Wherein, in the first operative state, the electrode protection part energy It is provide with a part protected to the electrode of ignition part or entire part, such as the side that electrode is arrived in protection, Huo Zheke can be provide with The side and top of electrode are arrived to be provide with protection simultaneously, to be avoided that a part or whole due to by undesirable of electrode The adverse effect such as collision, impact and cause to be damaged；In a second operative state, the electrode protection part can make these electrodes to Outer exposure, to make electrical discharge arc caused by them be in contact with combustible medium in ignition operation, thus by flammable Jie Matter successful ignition.

For operating parts, it can be set to and be connected with above-mentioned electrode protection part, to facilitate user by operating the operation Part comes so that electrode protection part is in the first working condition discussed above or the second working condition.As an example, example Such as when ignition, which enters ignition location, is ready for igniting, user can operate aforesaid operations part and come so that electrode protection part In the second working condition, even if the electrode for obtaining ignition part is exposed outward, in order to then discharge with combustible medium Igniting contact.In addition, can then operate aforesaid operations part when ignition operation is completed without using ignition to make It obtains electrode protection part and is in the first working condition, to implement the defencive function for electrode, avoid it by undesirable Collision, impact etc. and damage, thus prolong its service life.It is understood that for example being carried out to ignition When transport, storage, electrode protection part should be preferably placed in the first working condition and get off to provide above-mentioned electrode protection function Energy.

In order to more fully understand the electrode protection component of the offer according to designed by the utility model, below in conjunction with figure The electrode protection examples of components that provides in 1 is specifically introduced.

As shown in Figure 1, the electrode protection part may include two parts, i.e. pedestal 11 and electrode as exemplary illustration Protective cover 12.Wherein, pedestal 11 is to be adjacently positioned with ignition part 1, and be movably installed on middle part 2, i.e., in example Such as by under the external force of user's application, which can be moved relative to middle part 2.Electrode protection cover 12 is to be installed Onto pedestal 11, therefore it can be moved together in company with pedestal 11, so as to be at least partly provide with guard electrode 6 or Person makes the exposure outward of electrode 6, it can is achieved in the first working condition and the second working condition as previously discussed in the.

As optional situation, removably can be used, electrode protection cover 12 is installed on pedestal 11, this will be advantageous In the operation such as electrode protection cover 12 being safeguarded, is replaced.For example, pedestal 11 can be configured to circular ring shape, and can be as Fig. 2 In illustratively on the outer wall 13 of electrode protection cover 12 be arranged screw thread 21, be installed to base so as to which the electrode protection cover 12 is spirally connected On seat 11, or it is removed from 11 spiral of pedestal.

Further, it is also possible to one or more through-holes be arranged, optionally on the base 11 in order to provide electrical connector and conducting wire 10 pass through.Above-mentioned electrical connector is for the electrode to correspond to each other 6 and conducting wire 10 to be electrically connected, and conducting wire 10 is logical It is made frequently with high pressure resistant material.The control unit 17 that grip part 3 is arranged in will be by conducting wire 10 and the electrical connector and electricity Pole 6 is connected, and carries out discharge igniting so as to coordination electrode 6 when needed.

For above-mentioned electrical connector comprising but be not limited to using banana bin (Banana Jack), banana plug (Banana Plug) etc..In general, above-mentioned banana bin and banana plug are all made of using high-temperature and high-presure resistent material 's.In practical application, one in banana bin and banana plug can be installed on the electrode, and another is installed in On conducting wire.For example, being exactly to install banana plug 8 on the electrode 6, and banana bin 9 is installed in conducting wire in Fig. 1 embodiment On 10, when in use, can will with banana bin 9 conducting wire 10 pass through pedestal 11 on through-hole, then by banana bin 9 with The inserting of banana plug 8 of installing on the electrode 6 is bonded together, to form the connection that is electrically connected from control unit 17 to electrode 6 Road.

Arrangement using the above structure not only can very convenient, easily complete the fast assembling-disassembling and more of ignition part It changes, and helps to reduce the operation and maintenance cost of ignition.

In addition, in the case of optional, operating parts 14 can be configured to rod-shaped, and middle part 2 can be installed in Cavity in and be attached via tension spring 16 and grip part 3.In addition, in the case of optional, can also as shown in Figure 1 by Operating parts 14 is connected on grip part 3 via interconnecting piece 5, which is for realizing both middle part 2 and operating parts 14 It is releasably attached on grip part 3.That is, interconnecting piece 5 can be used by middle part 2 and operating parts under some applications Under being co-mounted on grip part 3 or dismantling them from grip part 3 together.It, can be straight by it for interconnecting piece 5 Tipping is located on grip part 3, is then realized by the disassembling operations between middle part 2 and operating parts 14 and the interconnecting piece 5 Between both portion 2 and operating parts 14 and grip part 3 connection.It is of course also possible to which interconnecting piece 5 is directly attached to middle part 2 and behaviour In workpiece 14, both middle part 2 and operating parts 14 are then realized by the disassembling operations between the interconnecting piece 5 and grip part 3 With the connection of grip part 3.

It should be noted that arrangement using the above structure, be remarkably contributing to realize some components in ignition Fast assembling-disassembling, significantly increase transported, stored, safeguard replacement etc. operations convenience, can be improved ignition Application flexibility.

As optional situation, some structures can be set on operating parts 14, so as to promote in electrode protection component Electrode protection part is in foregoing first working condition or the second working condition.

For example, referring to Fig. 3, clearly showing the partial structurtes in Fig. 1 at A in the enlarged drawing.Such as Fig. 3 It is shown, guide portion 24 being set at the upper end of ignition part 1 in operating parts 14, being set to will pass through the guide portion 24 It is moved in slot 22 on middle part 2, so as to guide and limit the motion track and stroke of operating parts 14.

As illustrating, in the example given, above-mentioned guide portion 24 and slot 22 can be respectively configured to Y shape shape (Fig. 1) and rectilinear form only symbolically illustrate the structure of the guide portion 24 in left side and slot 22 in figure in Fig. 3, The corresponding portion on right side can have same or like structure in figure.However, it is necessary to illustrate do not depart from it is practical In the case where novel purport, the utility model allows according to concrete application situation come the structure shape to above-mentioned guide portion, slot etc. Shape carries out flexible design, so as to preferably meet various actual demands.

For another example, referring to Fig. 4, wherein clearly showing the partial structurtes in Fig. 1 at B in a manner of enlarged drawing.Such as Shown in Fig. 4, operation portion 15 can be set at the lower end of grip part 3 in operating parts 14, be set to by the operation portion 15 It is moved in slot 23 on middle part 2, so as to operate the electrode protection part promoted in electrode protection component by user In the first working condition or the second working condition.

As illustrating, in the example given, above-mentioned operation portion 15 and slot 23 can be respectively configured to T shape And L shape, i.e., user can with manual control operation portion 15 come make its contradict to the top of slot 23 shown in Fig. 4, thus, it is possible to make Pedestal 11 and electrode protection cover 12 move upwardly together at least partly to be provide with electrode 6(and be under the first working condition), So as to play a protective role to electrode 6.

It, at this time will be so that base when user manually controls operation portion 15 to make it be moved to along slot 23 its lower position Seat 11 and electrode protection cover 12 move downwardly together, so that exposure (is in the second working condition to electrode 6 outward Under), it can thus be in contact with combustible medium to carry out ignition operation.

After completing ignition operation, user can be returned to above-mentioned slot 23 in manual control operation portion 15 again Thus top provides the protection function to electrode 6 so that pedestal 11 and electrode protection cover 12 may make to be under the first working condition Can, to avoid the occurrence of electrode damage, the problems such as ignition is scrapped, potential security risk is effectively reduced.

Also, it is to be understood, that the utility model allows according to tool in the case where not departing from the utility model purport Body applicable cases carry out flexible design to the planform of above-mentioned operation portion, slot etc., so as to preferably meet various realities Border demand.

Finally, can be carried out flexibly according to concrete application conditions of demand to it for the electrode 6 in ignition Layout design, preferably to meet the ignition operation under different operating conditions.For example, illustratively being shown in Fig. 5 Electrode 6 is arranged to straight-through igniting form, this form compares the occasion being limited suitable for ignition space condition.Compare again Such as, it is illustratively illustrated in Fig. 6 and electrode 6 is arranged to right angle igniting form, use this arrangement form not only can be with The direction of electrode is arranged to according to practical situation to be located at identical side or opposite side with the direction of ignition switch, but also can Electrode to be more accurately placed in the surface of burner when in use.

Have that as described above these are obvious excellent in view of electrode protection component according to the present utility model and ignition In the technical advantage of the prior art, therefore it is very suitable to be widely applied, thus, it is possible to be effectively protected discharge electrode, And the potential security risk that existing ignition can be significantly reduced reduces the operation and maintenance cost of ignition.

The electrode protection group according to the present utility model for ignition is only elaborated by way of example above Part and ignition, this few example is only for illustrating that the principles of the present invention and embodiments thereof are used, rather than to this is practical Novel limitation, in the case where not departing from the spirit and scope of the utility model, those skilled in the art can also be made respectively Kind modification and improvement.Therefore, all equivalent technical solutions should belong to the scope of the utility model and be the utility model Every claim is limited.

Claims (10)

1. a kind of electrode protection component for ignition, the ignition includes grip part, point with electrode Fiery portion and the middle part being arranged between the grip part and the ignition part, which is characterized in that the electrode protection component Include:

Electrode protection part is used to be installed on the ignition part or the middle part and has the first working condition and the second work Make state, the electrode protection part is at least partly provide with the protection electrode under first working condition, described the Expose the electrode outward；And

Operating parts is connected with the electrode protection part, is used for for user's operation so that the electrode protection part is in described First working condition or second working condition.

2. electrode protection component according to claim 1, wherein the electrode protection part includes:

Pedestal can be movably installed on the middle part and adjacent with the ignition part；And

Electrode protection cover is mounted on the pedestal, for being at least partly provide with guarantor under first working condition The electrode is protected, moved together under second working condition with the pedestal and exposes the electrode outward.

3. electrode protection component according to claim 2, wherein the electrode protection cover is removedly attached to described On pedestal；And/or

The pedestal is provided with the through-hole passed through for electrical connector and coupled conducting wire, the electrical connector be used for it is described Electrode is connected to form electrical connection and is connected to control unit via the conducting wire, and described control unit is arranged in the grip part Discharge igniting is carried out for controlling the electrode.

4. electrode protection component according to claim 3, wherein the pedestal is configured to circular ring shape, and the electrode is protected Shield is bolted on the pedestal；And/or

The electrical connector includes banana bin and banana plug, an installing in the banana bin and the banana plug On the electrodes, another is installed on the conducting wire.

5. electrode protection component described in any one of -4 according to claim 1, wherein the operating parts be configured to it is rod-shaped simultaneously It is installed in the inside of the middle part, the one end of the operating parts close to the grip part and one end close to the ignition part Be respectively arranged with operation portion and guide portion, the operation portion be configured to when user's operation its when on being set to the middle part It is moved in first slot, and the guide portion is moved in the second slot being set on the middle part.

6. electrode protection component according to claim 5, wherein the operating parts is via tension spring and the grip part phase Even, first slot and second slot are constructed separately at L-shaped shape and rectilinear form, and the operation portion and the guidance Portion is constructed separately at T-shaped shape and Y shape shape.

7. a kind of ignition comprising grip part, ignition part with electrode and setting are in the grip part and described Middle part between ignition part, which is characterized in that the ignition further includes as of any of claims 1-6 Electrode protection component.

8. ignition according to claim 7, wherein the ignition further includes interconnecting piece, is installed in On the grip part, for being detachably connected with the operating parts in the middle part and the electrode protection component.

9. electrode protection component according to claim 7 or 8, wherein the electrode is arranged to straight-through igniting or right angle Igniting.

10. electrode protection component according to claim 7 or 8, wherein the grip part has for controlling the electrode The control unit of discharge igniting is carried out, described control unit is connected with the battery and ignition switch for being set to the grip part.