CN205535938U

CN205535938U - Electronic lighter is with going out fire piece

Info

Publication number: CN205535938U
Application number: CN201620320283.2U
Authority: CN
Inventors: 邓卫城
Original assignee: Weicheng Lighters Manufacture Co Ltd
Current assignee: Weicheng Lighters Manufacture Co Ltd
Priority date: 2015-04-07
Filing date: 2016-04-01
Publication date: 2016-08-31
Anticipated expiration: 2026-04-01
Also published as: CN205579631U

Abstract

The utility model relates to an electronic lighter is with going out fire piece, the top surface that goes out the fire piece sets up out the burner, and it is protruding that its side is equipped with the location, the chamber that holds that can insert lighter gas case subassembly that goes out to anger, the location arch be used for and hold the side locating hole gomphosis that the chamber top set up. The side that goes out the fire piece is equipped with the location arch, it inserts to go out the fire piece gas case subassembly hold the chamber, the location protruding with the locating hole gomphosis. Because the gomphosis of play fire is in the organism, the externally has formed one integrated mass lighter fuselage, has guaranteed the high reliability of lighter, has avoided traditional lighter to go out the fire piece and rock the unstability on the fuselage, has simplified the ignition mechanism of traditional lighter for the lighter has the structural design who is different from the existing product, thereby has realized the simplification product structure, has improved the electronic lighter packaging efficiency, and makes it to have better stability and useful life longevity.

Description

A kind of electronic lighter is with going out fire part

Present patent application is the divisional application of following patent application:

The applying date: on April 1st, 2016

Application number: 2,016 2,026 8199.0

Invention and created name: the electronic lighter of mixed type before a kind of gas.

Technical field

This utility model relates to a kind of electronic lighter, and this lighter is with going out fire part, button assembly and ignition module, belongs to Electronic lighter technical field.

Background technology

Lighter is classified with igniting form, can be divided into flint formula ignition lighter and piezoelectric type ignition lighter two kinds；With flare Form is distinguished, and air and the front mixed type lighter (being commonly called as windproof lighter or torch lighter) of combustion gas can be divided into mixed with rear Two kinds of mould assembly lighter (being commonly called as open flame lighters).Both lighter have the biggest market maintenance in traditional product.

Electronic lighter general the most all by gas box assembly (lighter casing can be also served as), have the piezoelectric blocks of polar curve, gasification furnace fixed mount (hold concurrently igniting polar curve fixed mount), gasification furnace, seesaw, operational and controlled key button, go out the compositions such as fire part, depend in a certain order during assembling Secondary seesaw, piezoelectric blocks, gasification furnace, gasification furnace fixed mount, operational and controlled key button, go out fire part and be arranged on the gas box of lighter. Owing to gas box installing space is narrow, installing all parts and be inconvenient for, waste time and energy on gas box, packaging efficiency is low, adds Labor cost constantly climb to a higher point, lighter production cost is more and more higher.

Tradition lighter goes out fire part broad categories, various shapes, owing to structure designs, and its assembling with lighter body, Relying on U-shape structure stress, accommodate fuselage, the in addition reason such as machining accuracy, its packaging efficiency and product stability problems need to solve Certainly.Tradition lighter goes out fire part and mostly is small-sized shell press part, sees Fig. 1.The outside visible gas box 1 of described lighter, manipulation are pressed Key 5, go out fire part 6 (hurricane globe), go out fire part b and use foil embowment and side offer air inlet and indent is set Card division a, card division a are buckled in gas box 1 top.Assemble the lighter structure of fire part 6, be easy to during use because of by outward Portion's strength is impacted and is come off.

Meanwhile, this kind goes out the lighter of fire part structure, and when assembling, the blessing of the U-shaped both arms going out fire part 6 relies on external concavity Structure a and the cooperation of gas box 1 top detent mechanism, this process is single for position qualifications, to operator during assembling Technology require height.

Due to when lighter assembles the most successively seesaw, piezoelectric blocks, gasification furnace, gasification furnace fixed mount, manipulation Button, go out fire part be arranged in the narrow and small fuselage cavity of lighter so that all parts install be inconvenient for, waste time and energy, group Dress efficiency is low, and labor cost is constantly climbed to a higher point in addition, and lighter production cost is more and more higher.

Therefore, from lighter packaging efficiency and its stable useful life longevity, it is necessary to provide simple in construction and good stability Piezoelectric electronic lighter.

Utility model content:

The purpose of this utility model is to provide the electronic lighter of a kind of novelty.This lighter has the knot being different from existing product Structure designs, it is achieved thereby that simplify product structure, improves electronic lighter packaging efficiency, and is allowed to have more preferable stability And useful life longevity.

Another object of the present utility model is to provide be installed on above-mentioned electronic lighter to go out fire part.This electronic lighter is with going out fire Part achieves out being fastened and connected of fire part and lighter body by click on fashion, is beneficial to assembling and good stability, also can be further Also as the part in electronic striking loop, simplify lighter overall structure.

A further object of the present utility model is to provide the button assembly being installed on above-mentioned electronic lighter.This assembly by go out fire part and Lighter operational and controlled key button is constituted, novel structure.

A further object of the present utility model is to provide the ignition module being installed on above-mentioned electronic lighter.This assembly by go out fire part, Lighter operational and controlled key button and piezoelectric blocks are constituted, novel structure.

Described electronic lighter include gas box assembly, seesaw, piezoelectric blocks, operational and controlled key button, band end face crater go out fire part； Described gas box assembly includes that band upper shed accommodates chamber；Gas box assembly also serves as lighter body simultaneously；Piezoelectric blocks, manipulation are pressed Key is respectively embedded in gas box assembly with going out fire part；Described piezoelectric blocks and operational and controlled key button grafting；It is characterized in that, described gas box Assembly top is provided with hole, location, described in go out the side of fire part and be provided with positioning convex, described in go out fire part and insert described gas box assembly Accommodating chamber, described positioning convex is chimeric with described hole, location, and the interior concave fastening part going out fire part side is changed into outwardly convex, made Go out fire part to be changed into being built in gas box by being wrapped in outward gas box, stop to come off.

Described go out fire part side two symmetrical positioning convex are set, gas box assembly top is provided with two symmetrical holes, location.

Described go out fire part be inverted L shape structure；Described crater is the cylinder of hollow, its outer face with go out fire part end face outside Surface flushes, and its inner face flushes or protrude from out the inner surface of fire part end face；Go out fire part to be prepared by conductive material and corresponding to The one side of operational and controlled key button is provided with conductive bumps, to omit conductor ad hoc in existing product, if with high-temperature resistance plastice more preferably.

Described go out fire part constitute transmission piezoelectric blocks electric current electric-conductor；Described seesaw self-conductive and with piezoelectric blocks body locking member on one The bottom conductive portion of raised line connects or adjacent；Described lighter ignition point, a pole of piezoelectric blocks contacts or adjacent to going out fire part, separately One pole contact or neighbouring seesaw, goes out fire part and seesaw and all constitutes the ingredient in piezoelectric blocks electrion loop, abandoned ad hoc Conductor wire or power spring etc., effectively reduce component costs and improve lighter efficiency of assembling.

Described operational and controlled key button goes out fire relatively, and part is moving up and down is connected with each other, and described piezoelectric blocks is plugged in operational and controlled key button band end face In cavity.

Described operational and controlled key button is provided with at least one guiding projection, goes out fire part and is provided with at least one guide groove, and this guide groove can accommodate behaviour Control button guiding projection, it is achieved this goes out fire part and operational and controlled key button grafting, and meets operational and controlled key button support guiding projection along going out Fire part guide groove moves.

Described piezoelectric blocks have body locking member and can in this locking member the moving part of movement, the upper end of described body locking member is plugged in manipulation In the cavity of button band end face, moving part one end is inserted the piezoelectric blocks of gas box assembly and is accommodated chamber.

For anti-blower fan or fling type, described lighter includes gasification furnace；Described gas box assembly includes on adjacent band The gasification furnace of opening accommodates the piezoelectric blocks of chamber and band upper shed and accommodates chamber, and described gasification furnace accommodates chamber and accommodates chamber higher than piezoelectric blocks, The alternative existing anti-blower fan of the raised area goes out the exposed lateral side of fire part；Gasification furnace inserts gasification furnace receiving chamber with going out fire part, therein Going out fire part positioning convex and be embedded in the hole, location of gasification furnace receiving top of chamber, piezoelectric blocks and operational and controlled key button are inserted piezoelectric blocks and are accommodated chamber.

For naked light type, described gas box assembly includes that the combustible liquidized air-capacitor of adjacent band upper shed receives chamber and band upper shed Piezoelectric blocks accommodate chamber, described combustible liquidized air-capacitor receive chamber higher than piezoelectric blocks accommodate chamber, the alternative existing naked light machine of the raised area Go out the exposed lateral side of fire part and directly offer air inlet；Going out fire part to insert combustible liquidized air-capacitor and receive chamber, its positioning convex is embedded in can Combustion liquefied gas accommodates the hole, location of top of chamber, and piezoelectric blocks and operational and controlled key button are inserted piezoelectric blocks and accommodated chamber.

Described operational and controlled key button cavity relatively goes out the one side of fire part and offers an open slot, and described cavity is for accommodating the basis of piezoelectric blocks Body locking member, described open slot for accommodate in piezoelectric blocks body locking member arrange conduction raised line, described seesaw end thereof contacts or Neighbouring conduction raised line.

Electronic lighter described in the utility model is anti-blower fan or when flinging machine, lighter by gas box assembly, gasifier module, Seesaw, piezoelectric blocks, operational and controlled key button, go out fire part constitute；Described gas box assembly includes that the gasification furnace of adjacent band upper shed accommodates The piezoelectric blocks of chamber and upper shed accommodates chamber；Gas box assembly also serves as lighter body simultaneously；Gasifier module, piezoelectric blocks, behaviour Control button is respectively embedded in gas box assembly with going out fire part；Described piezoelectric blocks and operational and controlled key button grafting；Gas in described gas box assembly Change heat size to receive top of chamber side and be provided with hole, location, described in go out the side of fire part and be provided with projection, insert and be entrenched in gas in gas box assembly Changing heat size and receive top of chamber, the projection wherein going out fire part is chimeric with gasification furnace receiving hole, location, top of chamber side；Described operational and controlled key button with Go out fire part to be fitting to connection.

Electronic lighter described in the utility model arranges crater with the end face going out fire part, and its side is provided with positioning convex, goes out fire part Can be inserted into the receiving chamber of lighter gas box assembly, described positioning convex is for embedding with the hole, location, side accommodating top of chamber setting Close.

Described go out fire part positioning convex can arrange one or more.

Described go out fire part side two symmetrical positioning convex are set；Described crater is the cylinder of hollow, its outer face with The outer surface going out fire part end face flushes, and its inner face flushes or protrude from out the inner surface of fire part end face.

Described go out fire part be inverted L shape structure, conductive material prepare.

Described go out fire part constitute transmission piezoelectric blocks electric current electric-conductor, be a part for ignition point electronic loop.

For naked light type, above-mentioned use out fire part electronic lighter by gas box assembly, seesaw, piezoelectric blocks, operational and controlled key button, Go out fire part to constitute；Described gas box assembly includes that the combustible liquidized air-capacitor of adjacent band upper shed receives chamber and the piezoelectric blocks of band upper shed Accommodate chamber；Gas box assembly also serves as lighter body simultaneously；Piezoelectric blocks, operational and controlled key button are respectively implanted gas box group with going out fire part In part；Described piezoelectric blocks and operational and controlled key button grafting.

The gasification furnace of described lighter accommodates the two sides of top of chamber and wears hole, location.

For anti-blower fan or fling type, described electronic lighter by gas box assembly, gasifier module, seesaw, piezoelectric blocks, Operational and controlled key button, go out fire part constitute；Described gas box assembly includes that the gasification furnace of adjacent band upper shed accommodates chamber and band upper shed Piezoelectric blocks accommodates chamber；Gas box assembly also serves as lighter body simultaneously；Gasifier module, piezoelectric blocks, operational and controlled key button with go out fire Part is respectively implanted in gas box assembly；Described piezoelectric blocks and operational and controlled key button grafting；

Described gasification burner accommodates the two sides of top of chamber and wears hole, location.

Above-mentioned lighter is provided with conductive bumps with going out fire part relative to the one side of operational and controlled key button.

Above-mentioned go out fire part lateral projections can arrange one or more.According to product practical structures and intensity needs, preferably two Protruding setting, symmetric position is arranged.

Described go out fire part can be to be prepared by conductive metallic material, it is possible to by working of plastics plating obtain.

No matter use which kind of material or technique to prepare, described in the utility model go out fire part when lighter works, windbreak function it Outward, during self still striking sparks, the path of piezoelectric blocks transmission, is a part for ignition point electronic loop.

The fire part that goes out in this utility model is preferably inverted L shape structure, as shown in Figure 6.This top going out fire part is provided with crater.

This utility model electronic lighter button assembly, is made up of with going out fire part operational and controlled key button, and described operational and controlled key button goes out fire relatively Part is moving up and down to be connected with each other.

Described operational and controlled key button is provided with at least one guiding projection, goes out fire part and is provided with at least one guide groove, and this guide groove can accommodate manipulation Button guiding projection, it is achieved this goes out fire part and operational and controlled key button grafting, and meets operational and controlled key button support guiding projection along going out fire Part guide groove moves.

Described operational and controlled key button inserts in the gas box assembly of described lighter with going out fire part respectively, and gas box assembly also serves as beating simultaneously Lighter body；The receiving top of chamber side of described gas box assembly be provided with location hole, described in go out fire part end face crater is set, Its side is provided with positioning convex, goes out fire part and inserts the receiving chamber of gas box assembly, and described positioning convex is embedding with described hole, location Close.

Described go out fire part lateral projections can arrange one or more.

Described go out fire part side two symmetrical positioning convex are set, described crater is hollow cylindrical, its outer face with go out The outer surface of fire part end face flushes, and its inner face flushes or protrude from out the inner surface of fire part end face.

For anti-blower fan or fling type, described lighter includes gas box assembly, gasifier module, seesaw, piezoelectric blocks； Described gas box assembly includes that the gasification furnace of adjacent band upper shed accommodates the piezoelectric blocks receiving chamber of chamber and band upper shed；Gas box group Part also serves as lighter body simultaneously；Piezoelectric blocks, operational and controlled key button are respectively implanted in gas box assembly with going out fire part.

For naked light type, described lighter includes gas box assembly, seesaw, piezoelectric blocks；Described gas box assembly includes phase The combustible liquidized air-capacitor of adjacent band upper shed is received the piezoelectric blocks of chamber and band upper shed and is accommodated chamber；Gas box assembly also serves as sparking simultaneously Machine body；Piezoelectric blocks, operational and controlled key button are respectively implanted in gas box assembly with going out fire part.

The described part going out fire part insertion gas box assembly receiving chamber is provided with conductive bumps.

Described operational and controlled key button is to have the band of end face to accommodate chamber button, and described receiving chamber relatively goes out the face of fire part and offers an open slot, The described chamber that accommodates is used for accommodating the upper end of piezoelectric blocks, and described open slot is for accommodating the raised line that piezoelectric blocks upper end is arranged.

Described go out fire part and operational and controlled key button be fitting to connection, constitute button assembly.Based on this kind of connected mode, go out fire part with manipulation by Multiple design can be there is according to actual needs in key.In this utility model, described operational and controlled key button is provided with at least one guiding projection, Going out fire part and be provided with at least one guide groove, this guide groove can accommodate operational and controlled key button guiding projection, it is achieved this goes out fire part and operational and controlled key button Grafting, and meet operational and controlled key button rely on guiding projection along go out fire part guide groove move.

This utility model electronic lighter ignition module include operational and controlled key button, band end face crater go out fire part and piezoelectric blocks, institute Stating operational and controlled key button relatively to go out fire part is moving up and down is connected with each other, described piezoelectric blocks is plugged in the cavity of operational and controlled key button band end face.

Described piezoelectric blocks have body locking member and can in locking member the moving part of movement, the upper end of described piezoelectric blocks body locking member is plugged in In the cavity of operational and controlled key button band end face.

Described go out fire part be inverted L shape structure, its side arranges one or more positioning convex, and described goes out fire part by conductive material Prepare and be provided with conductive bumps in the one side corresponding to operational and controlled key button.

The receiving top of chamber side of described gas box assembly be provided with location hole, described in go out fire part end face crater is set, its side Being provided with positioning convex, go out fire part and insert the receiving chamber of gas box assembly, described positioning convex is chimeric with described hole, location.

Described go out fire part constitute transmission piezoelectric blocks electric current electric-conductor；Described seesaw self-conductive and with piezoelectric blocks body locking member on one The bottom conductive portion of raised line connects or adjacent.

Described lighter ignition point, a pole of piezoelectric blocks contacts or adjacent to going out fire part, and contact seesaw in another pole goes out fire part and sticks up Plate all constitutes the ingredient in piezoelectric blocks electrion loop.

Described piezoelectric blocks has body locking member and moving part.Inside lighter body, described piezoelectric blocks body locking member one end and manipulation Button grafting, the inner chamber of operational and controlled key button is inserted in body locking member one end；The piezoelectricity of gas box assembly is inserted in described piezoelectric blocks moving part one end Block accommodates chamber.During igniting, operational and controlled key button pressing piezoelectric blocks body locking member, it is achieved the compression electric discharge of piezoelectric blocks.

Described piezoelectric blocks body locking member one end insert operational and controlled key button inner chamber in, and in the lumen with go out fire part keep contact or close State.Piezoelectric blocks body locking member is pressed, it is achieved during the compression electric discharge of piezoelectric blocks, piezoelectric blocks body locking member at operational and controlled key button Remain contact or proximity state with going out fire part, and and the path transmitted as piezoelectric blocks during sparking, be ignition point A part for electronic loop.

Though described close to referring to non-material contact between two parts, but still keep a necessary distance, this necessity distance can Meet the voltage breakdown air of piezoelectric blocks parts release, it is achieved the needs of transmission electronics.

Above-mentioned seesaw relies on a fixed pivot in lighter body, such as inner chamber reinforcement end, forms lever, and lever two ends are divided Lian Jie piezoelectricity idea and the air outlet valve of gas box assembly；When operational and controlled key button pressing igniting, press piezoelectric blocks body locking member, real The compression electric discharge of existing piezoelectric blocks, pressure piezoelectric blocks body locking member drives seesaw motion simultaneously, is prized the combustion of the other end by leverage The air outlet valve needle of gas tank component, it is achieved combustion gas discharges, by gasification furnace (anti-blower fan or fling machine；Naked light machine in this way, then be Combustible liquidized air-capacitor receives chamber) provide source of the gas for igniting；Meanwhile, seesaw self-conductive, and pass as piezoelectric blocks during sparking The path passed, is a part for ignition point electronic loop.

Described seesaw can be to be prepared by conductive metallic material, as used metallic iron punching press to prepare；Also can be obtained by working of plastics plating ?.Need a little elastic when assembling in view of seesaw, conductive plastics moulding is preferably used.

Before combustion gas, the lighter of mixed type typically has two kinds of flare forms, and we are commonly called as them for windproof lighter and torch lighter. The flare of windproof lighter is relatively flat；The machine of flinging belongs to the one of anti-blower fan, and its flare is longer, more tapering.Flare form Being that the structure of gasifier module is determined, two kinds of different flare forms correspond to two kinds of typical gasifier module structures.

Above-mentioned go out fire part be interlockingly connected by protruding and lighter body gasification furnace receiving side, chamber hole, location, it is achieved go out consolidating of fiery part Fixed.

Operational and controlled key button is formed by plastic injection.Operational and controlled key button is provided with open architecture, forms the cavity accommodating piezoelectric blocks.

Lighter ignition point described in the utility model, a pole of piezoelectric blocks contacts or close to going out fire part, the contact or close of another pole Seesaw, goes out fire part and seesaw and all constitutes the ingredient in piezoelectric blocks electrion loop.

Described gasifier module uses integrated design, on the needle of the air outlet valve that the air inlet of lower end is inserted in gas box, upper end Gas outlet is then arranged on out inside the crater at fire part top.

Described piezoelectric blocks preferably employs the piezoelectric blocks without polar curve.During electric discharge, the second electricity on the ambroin shell of the locking member of piezoelectric blocks Pole and the position of conduction seesaw joint, puncture the air in crater by high tension voltage, the second electrode electricity in the middle part of locking member Pressure is sent on the seesaw of conduction, goes out fire part contact or the first electrode close to piezoelectric blocks locking member top, by leading due to conduct electricity The fire part that goes out of electricity is sent to the first electrode voltage on the steel cap of gasification furnace, forms the electric discharge between a steel cap and gasification furnace needle point, Constitute the needle gasification of the high-pressure electronic the first electrodes conduct seesaw gas box air outlet valve in the middle part of locking member The loop of second electrode going out fire part locking member top of the steel cap conduction of stove needle point gasification furnace, completes igniting.

Assemble lighter time, by operational and controlled key button and go out fire part grafting, the guiding projection of operational and controlled key button enter out fire part on guide groove, Realize operational and controlled key button and go out the connection of fire part and can mutually slide, constituting button assembly.

Again piezoelectric blocks is inserted in button assembly in the inner chamber of operational and controlled key button, three parts are formed an entirety, as a machine Core module, i.e. ignition module.

In view of the various processes of each parts, core module can also be by any three in any of the above-described parts Or two parts composition, the most how to combine the aggregate balancing mainly seeing efficiency with cost, such as piezoelectric blocks, operational and controlled key button, The fire part these three parts that go out of inverted L shape form ignition module.

Core module individually packaged so that when producing, can in outside by operational and controlled key button, go out fire part and piezoelectric blocks is the most independent Assemble, the most again its entirety is fitted in gas box, which offers a saving installation time, substantially increase lighter Efficiency of assembling, it is achieved that the low cost of production and the high efficiency of assembling.

Lighter described in the utility model goes out fire part, and is gone out fire part and the button assembly that constitutes of lighter operational and controlled key button by this, And by going out the ignition module that fire part, lighter operational and controlled key button and piezoelectric blocks are constituted, when assembling for lighter, it is not limited to combustion Lighter (naked light machine) is mixed after mixing lighter (flinging type, anti-fan type) or combustion gas before gas.

It is entrenched in body simultaneously as go out fire part, defines the lighter body of one integrated mass from outside, it is ensured that lighter High reliability, it is to avoid traditional lighter goes out fire part and rocks instability on fuselage.Meanwhile, described in the utility model go out fire part The path that self or piezoelectric blocks transmit, is a part for ignition point electronic loop, simplifies the ignition mechanism of tradition lighter. Lighter based on above-mentioned design, has overall manufacturing cost advantage.

Accompanying drawing explanation

Fig. 1 goes out fire part structural representation for tradition lighter；

Fig. 2 is embodiment 1 semi-section schematic diagram；

Fig. 3 is embodiment 1 STRUCTURE DECOMPOSITION schematic diagram；

Fig. 4 is that embodiment 1 piezoelectric blocks couples schematic diagram with the buckle of seesaw；

Fig. 5 is that embodiment 1 operational and controlled key button couples schematic diagram with the assembling of piezoelectric blocks；

Fig. 6 be embodiment 1 inverted L shape go out fire part；

What Fig. 61 was embodiment 3 inverted L shape goes out fire part；

Fig. 7 is the schematic diagram of embodiment 1 operational and controlled key button；

Fig. 8 is embodiment 1 button assembly schematic diagram；

Fig. 81 is a kind of button assembly that embodiment 3 uses.

Fig. 91,92 is this utility model embodiment 1 ignition module and the module diagram of seesaw composition；

Fig. 93 is a kind of ignition module that embodiment 3 uses.

Figure 10 is embodiment 1 ignition module and gas box assembling components schematic diagram；

Figure 11 is the structure alignment schematic diagram flinging gasifier module in embodiment 2 with wind-prevention gasification furnace assembly.

Figure 12 is that embodiment 3 goes out fire part and assembly is applied to the structural representation of naked light machine.

Figure 13 is lighter body schematic diagram in Figure 12.

Detailed description of the invention:

Embodiment 1

Fig. 2, it is a kind of wind-proof electronic lighter shown in 3, by gas box assembly 1, gasifier module 2, seesaw 3, piezoelectricity Block 4, operational and controlled key button 5, the fire part 6 that goes out of inverted L shape form.Gas box assembly 1 is connected by gas box body is fixing with bottom 14 Forming, bottom 14 is provided with intake valve 15, and body is then provided with air outlet valve 13, and the needle 12 of air outlet valve pulls up just can be released Release combustion gas.

Gas box assembly includes that the gasification furnace of adjacent band upper shed accommodates the piezoelectric blocks receiving chamber of chamber and upper shed.

Gasifier module 2 uses integrated design, the inside to comprise rubber closure, the fixing lid of rubber closure, the gasification of micropore silver strip, holes Cylinder, dielectric high temperature pottery, prong lid, interior becket, color chips, outer steel cap, and it is integrated into an entirety, it is specifically shown in figure 10。

Rubber closure inwall in the air inlet 22 of gasifier module 2 lower end is tightly placed in the top of the needle 12 of the air outlet valve 13 of gas box Portion, gas outlet, upper end 21 is then arranged in the crater 63 fire part top of inverted L shape.

Seesaw 3 is made by conductive material, can use iron sheet punching press, but need a little elastic during in view of assembling, and it is preferably Formed by the plastic injection conducted electricity.

See Fig. 4.Piezoelectric blocks 4 preferably employs without polar curve piezoelectric blocks.The piezoelectric blocks 4 of piezoelectric ceramics, two discharge electrode 43,45 NATURAL DISTRIBUTION is on two end faces of piezoelectric blocks 4, the most separately, when piezoelectric blocks 4 makes, it is not necessary to distinguish polarity, Also without drawing lead-in wire in two polarity of piezoelectric blocks 4, it is to avoid the drawback of electronic high voltage easily short circuit, pressure also can be reduced The cost of manufacture of electricity block 4.

See Fig. 5.Operational and controlled key button 5 is to be formed by plastic injection, first-selected ABS plastic, and lower ending opening is formed and accommodates piezoelectric blocks 4 Inner chamber.

See Fig. 6, Fig. 7 and Fig. 8.The adjacent position of fire part 6 that goes out of operational and controlled key button 5 side and inverted L shape is provided with a pair guiding and dashes forward Go out portion 51；The top going out fire part 6 of inverted L shape is provided with crater 63, and this crater 63 is that the cylinder of hollow (has thickness Circular hole), its outer face with go out fire part end face outer surface flush, its inner face be flush to out fire part end face inner surface, its side It is provided with a pair acclivitous protruding 62, convex tendon 61 and pair of parallel guide groove 64.

See Fig. 3, Fig. 4.The front end of seesaw 3 is provided with draw-in groove 32, and draw-in groove 32 blocks the cervical region of the needle 12 of gas box air outlet valve, The both sides of rear end both wings are separately stuck in the middle part of piezoelectric blocks；Seesaw 3 rear end is connected with locking member by buckle structure.

As shown in Figure 4, piezoelectric blocks 4 is made up of with locking member 41 moving part 42.

In the present embodiment, piezoelectric blocks 4 turns installation around, and locking member 41 upward, is inserted into the inner chamber of operational and controlled key button 5 with interference In 52, operational and controlled key button 5 is made to combine as a whole with piezoelectric blocks 4, as shown in Figure 5.

See Fig. 6.The fire part 6 that goes out of inverted L shape is provided with pair of parallel guide groove 64, and operational and controlled key button 5 is provided with and corresponds a pair guiding Protuberance 51, slip clamping between them, making operational and controlled key button 5 can relatively go out between fire part 4 can do along guide groove 64 direction Relatively slide.

After taking above-mentioned 3 measure, the fire part 6 that of seesaw 3, piezoelectric blocks 4, operational and controlled key button 5 and inverted L shape can be made to be connected to Become an entirety together, we term it the core module 3456 of this lighter, see Fig. 91,92.Use such structure, Just can be greatly improved the final assembly efficiency of lighter.

During the assembling of lighter, lower press core module 3456, the inverted L shape in module go out fire a pair of part 6 obliquely Protruding 62 follow integral module moves down, and gas box assembly 1 upper inner face, can be slightly to both sides by protruding 62 extruding obliquely Opening outward, after the going out fire part 6 is depressed into position of inverted L shape, two sides, gas box assembly 1 top can reset by automatic rebounding, at this moment fires The hole 11, a pair location of two sides, gas tank component 1 top just clasps a pair projection 62 obliquely, makes gas box assembly 1 and machine Core module 3456 combines as a whole securely, finally gasifier module 2 is inserted at the crater 63 going out fire part 6 of inverted L shape On needle 13 and compress, complete the assembling of complete machine.

Adjustment type exempted from by air outlet valve 13, and the height of this air outlet valve 13 flame at a certain temperature can keep constant, and employing is exempted from The gas box assembly 1 of the air outlet valve 13 of adjustment type, fewer than traditional lighter gas box assembly flame adjusting ring, foam, T-shaped aluminum Nail, these four parts of guide core aluminum cup, can reduce the number of complete machine parts to greatest extent, make assembling process be greatly simplified, The endoporus interference of the lower seals of gasifier module 2 is set on the air-out needle of air outlet valve 13, and they close-fittings keep airtight.With Time, air outlet valve may be used without the air outlet valve of traditional adjustable type.

Gasifier module 2 is fixed lid by rubber closure, rubber closure, micropore silver strip, holes gasify cylinder, dielectric high temperature is ceramic, sharp Needle cover, interior becket, color chips, outer steel cap form, and are integrated into an entirety, and it is to prevent rubber that rubber closure fixes the effect of lid Leather plug is separated from gasifier module, and barb groove is arranged at the top of air-out needle, makes the rubber closure in gasifier module once be inserted in, the most difficult To extract, prevent gasification furnace from use coming off.

The fixing gasification furnace being connected to gas box assembly 1 of fire part 6 that goes out of the inverted L shape of core module accommodates top, chamber, remaining zero Part is then lived be placed on the piezoelectric blocks receiving intracavity of gas box assembly 1 with being joined, and in ignition process, the locking member 41 of piezoelectric blocks 4 is followed Operational and controlled key button 5 moves downwardly together and drives seesaw 3 around fulcrum, tilts the needle 12 on gas box assembly 1, releases Combustion gas, combustion gas is mixed with air by gasifier module 2；The storage that the locking member 41 of compression piezoelectric blocks 4 is middle with moving part 42 simultaneously Energy spring, energy-storaging spring is compressed to specific position, and spring breaks off relations and rebounds, and drives shock piezoelectric ceramics of tapping the head, and produces high pressure, Cause electric spark, complete igniting；In the moment of igniting, the first electrode 43 of piezoelectric blocks 4 is against the inverted L being made of an electrically conducting material The conductive bumps 61 going out fire part 6 of type, the second electrode 45 is the most just close to the seesaw 3 being made of an electrically conducting material, and distance gap is full The condition of foot air breakdown, makes the fire part 6 that of inverted L shape all become the ingredient in piezoelectric blocks 4 electrion loop with seesaw 3, Constitute the high-pressure electronic the second electrode 45 in the middle part of piezoelectric blocks 4 and conduct electricity seesaw 3 needle 12 gasification furnace pin The discharge loop of the first electrode 43 that the steel cap of point gasification furnace goes out fire part 6 piezoelectric blocks 4 completes igniting, lights logical Cross the combustion gas in gasifier module 2.

Embodiment 2

In the present embodiment, we only do a contrast, its remaining part of lighter with wind-prevention gasification furnace assembly to flinging gasifier module Us are divided not repeat.

As shown in figure 11, fling gasifier module and fixed lid 108, micropore silver strip 106, holes by rubber closure 107, rubber closure Big ceramic 204, the prong lid 200 of gasification cylinder 105, dielectric high temperature forms；

As shown in figure 11, wind-prevention gasification furnace assembly is then fixed lid 108, micropore silver strip 106, two by rubber closure 107, rubber closure Hole gasification cylinder 105, dielectric high temperature little ceramic 104, blind hole prong lid 100, interior becket 103, color chips 102, outer steel Cap 101 forms.

Wind-prevention gasification furnace with fling gasifier module and have three differences:

Although 1, the profile of prong lid 200,100 is identical, but being configured with at of inside is different, in the prong lid 200 flung The heart is provided with the through hole 220 of about 0.5mm, and Radix Saposhnikoviae prong lid 100 does not has hole；

2, the profile of dielectric high temperature pottery is otherwise varied with the size of combustion chamber, the dielectric high temperature pottery profile flung and combustion chamber Size is all bigger than Radix Saposhnikoviae, if that does is big as Radix Saposhnikoviae, the effect flung can be far short of what is expected；

3, fling what structure with wind-prevention gasification furnace assembly the latter half and part were just as, all by rubber closure 107, rubber closure Fixing lid 108, micropore silver strip 106, holes gasification cylinder 105 form, and simply fling the gasification furnace first half large-sized with one Dielectric high temperature big ceramic 204 replaces undersized dielectric high temperature little ceramic 104, interior becket 103, color chips 102, outer steel cap 101 4 parts, so the structure flinging gasification furnace is more succinct, cost is cheaper.

During assembling, rubber closure 107 interference fit of gasification furnace is set on the needle 12 of valve 13 of giving vent to anger of gas box assembly 1, The inwall of rubber closure 107 and the airtight close-fitting of outer wall of needle 12, during so using, pull open the needle 12 of valve 13 of giving vent to anger, combustion Material gas discharges from the endoporus of needle 12, fuel gas under the effect of saturated pressure, micro-through micropore silver strip 106 Hole throttles, and fuel gas defines high-speed jet, when high-speed jet is by holes gasification cylinder 105, produces at holes 270 Negative pressure, the air outside negative pressure inspiration, with combustion gas mixes, produce dangerously explosive fuel and air gas mixture, pass through The induction of high-voltage spark produced by piezoelectric blocks 4, causes the blast of gaseous mixture, burning.High-tension electricity fire due to piezoelectric blocks 4 Flower follows the principle of shortest path electric discharge, carries out so flinging gasification furnace by the top of the small through hole 260 prong lid 200 to flinging Electric discharge, and by the lower edge of interior becket 103, is discharged in the top of the prong lid 100 of Radix Saposhnikoviae as wind-prevention gasification furnace.

Embodiment 3

Unlike lighter described in embodiment 1, mixing sparking after lighter is naked light machine, i.e. gas described in embodiment 3. Its airframe structure is different from lighter described in embodiment 1 is gasification furnace part.With permanent flow valve 2 ', air-out needle 8 in embodiment 3 The gasification furnace part in embodiment 1 is substituted for, when sparking, by permanent flow valve 2 ' current limliting, directly by giving vent to anger with taking fire spring 7 Pin 8 discharges combustion gas, is going out the crater burning of fire part 6.

Coordinate burning, at air-out needle 8 and go out between fire part 6, be provided with taking fire spring 7, and the sidewall of fuselage 1 be provided with into Air port 9, is used for providing comburant oxygen.Seesaw 3 in Figure 12, when igniting, drives seesaw by pressing piezoelectric blocks body locking member Motion, prizes the air-out needle 8 of the gas box assembly of the other end by leverage, it is achieved combustion gas discharges.

Meanwhile, seesaw 3 self-conductive, one end is close with piezoelectricity idea 4, and distance gap meets the condition of air breakdown, one end Contacting or close with air-out needle 8, ignition point becomes a part for electronic loop.This process discharge loop is: pressing piezoelectric blocks Electric discharge (high-pressure electronic the second electrode 45) from piezoelectric blocks 4 goes out fire part taking fire spring air-out needle Seesaw piezoelectric blocks copper sheet (the first electrode 43 of piezoelectric blocks 4).

Fig. 61 is that the one that the present embodiment uses goes out fire part 6.Its crater 63 is one cylindrical, and its outer face with go out fire part The outer surface of end face flushes, and its inner face protrudes from out the inner surface of fire part end face.This ledge is the cylinder that a part extends The half of the half of shape, i.e. tubular structure.

Fig. 81 is a kind of button assembly that the present embodiment uses.This assembly employ shown in Fig. 61 go out fire part 6.Described manipulation Button 5 is provided with two guiding projections 51, goes out fire part and is provided with two guide grooves 64, and this guide groove 64 can accommodate operational and controlled key button and guide prominent Go out portion 51, it is achieved this goes out fire part 6 and operational and controlled key button 5 grafting, and meet operational and controlled key button 5 and rely on guiding projection 51 along going out The guide groove 64 of fire part 6 moves.

Fig. 93 is a kind of ignition module that the present embodiment uses.This includes operational and controlled key button 5, band end face crater with ignition module Going out fire part 6 and piezoelectric blocks 4, described operational and controlled key button 5 relatively goes out fire part 6 and is connected with each other and can move up and down, described piezoelectric blocks 4 It is plugged in the cavity of operational and controlled key button 5 band end face.

Claims

1. an electronic lighter is with going out fire part, it is characterised in that described in go out the end face of fire part crater be set, its side is provided with fixed Position is protruding, goes out fire part and can be inserted into the receiving chamber of lighter gas box assembly, and described positioning convex is used for and accommodates top of chamber The hole, location, side arranged is fitted together to.

Lighter the most according to claim 1 with go out fire part, it is characterised in that described in go out fire part positioning convex can arrange one Individual or multiple.

Lighter the most according to claim 2 is with going out fire part, it is characterised in that described in go out fire part side arrange two symmetrical Positioning convex；Described crater is the cylinder of hollow, and its outer face flushes, in it with the outer surface going out fire part end face End face or protrude from out fire part end face inner surface.

Lighter the most according to claim 3 with go out fire part, it is characterised in that described in go out fire part be inverted L shape structure, by leading Electric material prepares.

Lighter the most according to claim 4 with go out fire part, it is characterised in that described in go out fire part constitute transmission piezoelectric blocks electric current Electric-conductor, be a part for ignition point electronic loop.

6. according to the lighter described in claim 4 or 5 with going out fire part, it is characterised in that described electronic lighter is by gas box Assembly, seesaw, piezoelectric blocks, operational and controlled key button, go out fire part constitute；Described gas box assembly includes adjacent band upper shed Combustible liquidized air-capacitor receive chamber and band upper shed piezoelectric blocks accommodate chamber；Gas box assembly also serves as lighter body simultaneously；Pressure Electricity block, operational and controlled key button are respectively implanted in gas box assembly with going out fire part；Described piezoelectric blocks and operational and controlled key button grafting.

7. according to the lighter described in claim 4 or 5 with going out fire part, it is characterised in that described electronic lighter is by gas box Assembly, gasifier module, seesaw, piezoelectric blocks, operational and controlled key button, go out fire part constitute；Described gas box assembly includes adjacent The gasification furnace of band upper shed accommodate the piezoelectric blocks of chamber and band upper shed and accommodate chamber；Gas box assembly also serves as lighter simultaneously Body；Gasifier module, piezoelectric blocks, operational and controlled key button are respectively implanted in gas box assembly with going out fire part；Described piezoelectric blocks with Operational and controlled key button grafting.

Lighter the most according to claim 6 is with going out fire part, it is characterised in that gasification furnace accommodates the two sides of top of chamber and wears Hole, location.

Lighter the most according to claim 7 is with going out fire part, it is characterised in that gasification furnace accommodates the two sides of top of chamber and wears Hole, location.

10. according to the arbitrary described lighter of claim 1 to 5 with going out fire part, it is characterised in that the described fire part that goes out manipulates relatively The one side of button is provided with conductive bumps.