CN206608982U - Igniter in a kind of electronics of burning torch is automatic - Google Patents
Igniter in a kind of electronics of burning torch is automatic Download PDFInfo
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- CN206608982U CN206608982U CN201720279886.7U CN201720279886U CN206608982U CN 206608982 U CN206608982 U CN 206608982U CN 201720279886 U CN201720279886 U CN 201720279886U CN 206608982 U CN206608982 U CN 206608982U
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- burning torch
- oxygen
- outlet nozzle
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Abstract
This application discloses a kind of automatic interior igniter of electronics of burning torch, including burning torch body, cutting torch and the direct-current discharge device for being arranged at burning torch body；Cutting torch includes mouth core and is sheathed on the mouth cap of mouth core, and mouth core includes mouth cap connecting filament mouthful, insulator and the oxygen outlet nozzle being sequentially connected；One electrode of direct-current discharge device is electrically connected to oxygen outlet nozzle, and another electrode is electrically connected to mouth cap, and electric spark can be produced between mouth cap and oxygen outlet nozzle.Thus, the utility model makes to insulate between oxygen outlet nozzle and burning torch body, and be used as an electrode of direct-current discharge device by setting insulator；And using mouth cap as direct-current discharge device another electrode, so that can be discharged between oxygen outlet nozzle and mouth cap, get electric spark and lighted a fire, so igniting can avoid the burn harm to operating personnel, in the case of can also having strong wind in outdoor, still smooth ignition.
Description
Technical field
The utility model is related to burning torch, more particularly to a kind of automatic interior igniter of electronics of burning torch.
Background technology
Traditional burning torch is lighted a fire in igniting typically by external burning things which may cause a fire disaster, such as the fire such as lighter or match
Source, when thus lighting a fire or situations such as causing to burn to igniting personnel, and in field operation, because wind is larger, it is difficult to which point catches fire.
In work high above the ground, on the other hand by burning torch, light a fire on the other hand, will also result in the danger that people or article fall, or make in Code in Hazardous Special Locations
Can not enter during industry with burning things which may cause a fire disaster such as lighter, cause can not operation the problems such as.
Utility model content
The purpose of this utility model is to be to provide a kind of electronics of burning torch automatic interior igniter, solves above-mentioned existing skill
One or more in art problem.
According to one side of the present utility model there is provided a kind of electronics of burning torch it is automatic in igniter, including burning torch sheet
Body, cutting torch and the direct-current discharge device for being arranged at burning torch body；Cutting torch includes mouth core and is sheathed on the mouth cap of mouth core, and mouth core includes
Mouth cap connecting filament mouthful, insulator and the oxygen outlet nozzle being sequentially connected；One electrode of direct-current discharge device is electrically connected to oxygen outlet nozzle, separately
One electrode is electrically connected to mouth cap, and electric spark can be produced between mouth cap and oxygen outlet nozzle.
The utility model makes to insulate between oxygen outlet nozzle and burning torch body, and fill as direct-current discharge by setting insulator
The electrode put；And using mouth cap as direct-current discharge device another electrode so that can enter between oxygen outlet nozzle and mouth cap
Row electric discharge, gets electric spark and is lighted a fire, and so igniting can avoid the burn harm to operating personnel, moreover it is possible to have greatly in outdoor
In the case of wind, still smooth ignition.
In some embodiments：Burning torch body includes handle, and direct-current discharge device is arranged in handle.Thus, can be by
Direct-current discharge device, which is hidden, to be arranged in handle, makes full use of the space in handle.
In some embodiments：Direct-current discharge device includes wire, and handle is provided with the 4th perforation passed for wire, cut
Gun body includes oxygen hose and converges head, and oxygen hose, which is communicated in, converges head, and cutting torch, which is connected to, converges head, and wire one end is connected to directly
Banish an electrode of electric installation, the other end sequentially passes through oxygen hose, converge head and cutting torch and be connected to the oxygen outlet nozzle in cutting torch.
Thereby, it is possible to make oxygen outlet nozzle be connected with an electrode of direct-current discharge device, moreover it is possible to hide wire and be arranged at burning torch body
It is interior, it is not exposed that wire is played a protective role outside, extend its service life, make structure simpler rationally.
In some embodiments：Oxygen tube wall is provided with the first perforation worn for wire, and the first perforation is provided with sealing
Device.Thus, wire is penetrated into oxygen hose, and the first perforation can be sealed, prevent gas leakage.
In some embodiments：Burning torch body includes oxygen valve, and oxygen valve is located between handle and oxygen hose, oxygen
Air valve side wall is provided with the 3rd perforation for being provided with and being worn for wire in thickening part, thickening part, one end of the 3rd perforation and oxygen valve
Door is connected close to one end of oxygen hose, and the 3rd perforation other end is penetrated for wire and provided with sealing device.Thereby, it is possible to make wire
Penetrate into oxygen hose, and without the larger outward appearance for beating change burning torch body, can be hidden by the wire of handle to oxygen hose this section
Ensconce in thickening part, wire-protecting is got up.
In some embodiments：Sealing device includes hole wall, rubber blanket and nut, and nut is threadedly connected to hole wall, rubber
Rubber cushion is arranged at hole wall end, and rubber blanket is provided with the second perforation worn for wire, and nut one end, which is provided with, to be used for rubber blanket pressure
Tightly in the annular retaining ring of hole wall.Thus, when being screwed tight between nut and hole wall, rubber blanket can be blocked hole wall
In some embodiments：Insulator is earthenware, and oxygen outlet nozzle is inserted in insulator, oxygen outlet nozzle insertion insulator
The tapered shape structure in one end, and the recess plugged with the formation of insulator inwall for wire.Thus, when wire is inserted into mouth core
When, it can be inserted into along the taper surface of oxygen outlet nozzle end in recess, together with oxygen outlet nozzle touching, make the electricity of direct-current discharge device
Pole is electrically connected to oxygen outlet nozzle by wire.
In some embodiments：Direct-current discharge device is provided with the switch for control circuit power on/off.Thereby, it is possible to control
Whether electric spark is produced between oxygen outlet nozzle and mouth cap processed, lighted a fire.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the automatic interior igniter of electronics of burning torch of the utility model；
Fig. 2 is that a kind of wire of the automatic interior igniter of electronics of burning torch of the utility model penetrates the first implementation of oxygen hose
Example structural representation；
Fig. 3 is that a kind of wire of the automatic interior igniter of electronics of burning torch of the utility model penetrates the second implementation of oxygen hose
Example structural representation.
Embodiment
Illustrate below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in figure 1, igniter in a kind of electronics of burning torch is automatic, including burning torch body 1, cutting torch 3 and being arranged at is cut
The direct-current discharge device 2 of gun body 1.Cutting torch 3 includes mouth core 31 and mouth cap 32, and mouth core 31 includes the mouth cap connecting filament being sequentially connected
Mouthfuls 33, insulator 34 and oxygen outlet nozzle 35, mouth cap 32 are sheathed on mouth core 31 and are threadedly connected to mouth cap thread 33, mouth cap 32 with
There is space between mouth core 31, be mixed gas outlet, mouth cap thread 33 is threadedly connected to burning torch body 1.Wherein, burning torch
Body 1, mouth cap 32, mouth cap thread 33 and oxygen outlet nozzle 35 be made of with metal material, can be conductive.Direct-current discharge device
2 electrode is electrically connected to oxygen outlet nozzle 35, and another electrode is electrically connected to mouth cap 32, can between mouth cap 32 and oxygen outlet nozzle 35
Produce electric spark.The electric spark of generation can light a fire to burning torch.Wherein, oxygen outlet nozzle can be annular mouth or plum blossom mouth, ring
Shape mouth is the hollow body structure of both ends open, plum blossom mouth be on the outer wall of hollow body ring it is uniformly fluted, it is recessed
Groove is set along body axial direction.
Wherein, burning torch body 1 can include handle 11, and direct-current discharge device 2 is fixedly installed in handle 11.In this implementation
In example, direct-current discharge device 2 can include battery and circuit board, and the positive pole and negative pole of battery are electrically connected in circuit board, then
Positive pole and negative pole are drawn from circuit board, the negative pole of circuit board may be electrically connected to burning torch body 1 and at handle 11, due to cutting
Gun body 1, mouth cap thread 33 and mouth cap 32 are made with metal, each other can be conductive, therefore mouth cap 32 and circuit
Plate negative pole electrical connection, that is to say, that mouth cap 32 as direct-current discharge device 2 negative pole.
Direct-current discharge device 2 can also include wire 21, and the one end of wire 21 can be connected to direct-current discharge device 2 just
Pole, that is, the positive pole of circuit board is connected to, the other end of wire 21 can be connected to oxygen outlet nozzle 35, and thus oxygen outlet nozzle 35 is as straight
The positive pole of electric installation 2 is banished, need to only connect the circuit of direct-current discharge device 2 can make to produce electricity between oxygen outlet nozzle 35 and mouth cap 32
Spark is lighted a fire.Wherein direct-current discharge device 2 can also include the switch 22 for control circuit power on/off, the switch 22
At the positive pole that direct-current discharge device 2 can be arranged at, switch 22 can be point driving switch.
Wherein, handle 11 can offer the 4th perforation 12 passed for wire 21, and burning torch body 1 can also include oxygen
Pipe 13 and converge first 14, the one end of oxygen hose 13, which is communicated in, converges first 14, and handle 11 is located at the other end of oxygen hose 13；Cutting torch 3 is connected
In converging first 14, that is to say, that mouth cap thread 33 is bolted in bout first 13.In order that wire 21 can be electrically connected to out oxygen
Mouth 35, wire 21 penetrates oxygen hose 13 successively again after being passed from the 4th of handle 11 perforation 12, converges first 14 and cutting torch 3 and connects
In the oxygen outlet nozzle 35 in cutting torch 3.
Wherein, in order that wire 21 can be penetrated into oxygen hose 13.Embodiment one, as shown in Fig. 2 the tube wall of oxygen hose 13
The first perforation 131 worn for wire 21 can be offered, the first perforation 131 is provided with sealing device, and sealing device can be by the
One perforation 131 is sealed, and prevents its gas leakage.
Embodiment two, as shown in figure 3, burning torch body 1 can also include oxygen valve 15, oxygen valve 15 is located at handle 11
Between oxygen hose 13, the side wall of oxygen valve 15 can be offered for wire 21 in thickening part 16 integrally formed with thickening part 16
The 3rd perforation 17 worn, one end of the 3rd perforation 17 is connected with oxygen valve 15 close to one end of oxygen hose 13, the 3rd perforation
17 other ends are penetrated for wire 21 and provided with sealing device, and sealing device can be sealed the 3rd perforation 17, prevent it from leaking
Gas.In this way, wire 21 penetrates into the 3rd perforation 17 again after being passed from the 4th perforation 12 of handle 11, cross oxygen valve 15 and enter
Into oxygen hose 13.And oxygen hose 13, converge first 14 and cutting torch 3 all communicate, therefore, wire 21 is entered after oxygen hose 13
The oxygen outlet nozzle 35 in cutting torch 3 can be formed directly into, and is connected with oxygen outlet nozzle 35, makes oxygen outlet nozzle 35 as direct-current discharge device 2
Positive pole.
Wherein, sealing device can include hole wall 41, rubber blanket 42 and nut 43, and its middle hole wall 41 is the pipe of both ends open
Shape structure, in above-described embodiment one, the one end open welding of hole wall 41 is communicated in the first perforation 131；In above-described embodiment two
In, the one end open welding of hole wall 41 is communicated in the 3rd perforation 17.The lateral wall of hole wall 41 is integrally formed with threaded portion, nut 43
Hole wall 41 is threadedly connected to, rubber blanket 42 is arranged at the end of hole wall 41, in the present embodiment, the plug of rubber blanket 42 is located at hole wall 41
Open-ended, rubber blanket 42 offers the second perforation 44 worn for wire 21, and the one end of nut 43, which is provided with, to be used for rubber blanket 42
It is pressed in the annular retaining ring 45 of hole wall 41.When nut 43 is screwed tight in hole wall 41, rubber blanket 42 is pressed in hole by annular retaining ring 45
Wall 41, seals the opening of hole wall 41, in addition, the second perforation 44 makes the second perforation 44 with leading also by the extruding of annular retaining ring 45
Gap between line 21 is compacted, and is sealed.
In the present embodiment, insulator 34 is earthenware, and the outer wall of insulator 34 can plate metal level and be reinforced, mouth
The end of cap connecting filament mouthful 33 is inserted in the one end of insulator 34, and junction can be sealed by gluing.Oxygen outlet nozzle 35 is inserted
In the other end of insulator 34, junction can also be sealed by gluing, and one in the insertion insulator 34 of oxygen outlet nozzle 35
Hold tapered shape structure, and the recess 36 plugged with the formation of the inwall of insulator 34 for wire 21.Thus, when wire is inserted into mouth core
When, it can be inserted into along the taper surface of oxygen outlet nozzle end in recess, together with oxygen outlet nozzle touching, make the electricity of direct-current discharge device
Pole is electrically connected to oxygen outlet nozzle by wire.
In summary, the utility model makes to insulate between oxygen outlet nozzle and burning torch body by setting insulator, and as straight
Banish an electrode of electric installation；And using mouth cap as direct-current discharge device another electrode so that oxygen outlet nozzle and mouth cap it
Between can be discharged, get electric spark and lighted a fire, so igniting can be avoided to the harm of the burn of operating personnel, moreover it is possible to
In the case that there is strong wind outdoor, still smooth ignition.
Described above is only a kind of embodiment of the present utility model, it is noted that for those of ordinary skill in the art
For, on the premise of the utility model creation design is not departed from, it can also make about the similar deformation of some models and change
Enter, these also should be regarded as within protection domain of the present utility model.
Claims (8)
- Igniter in 1. a kind of electronics of burning torch is automatic, it is characterised in that：Including burning torch body (1), cutting torch (3) and it is arranged at The direct-current discharge device (2) of the burning torch body (1)；The cutting torch (3) includes mouth core (31) and is sheathed on the mouth core (31) Mouth cap (32), the mouth core (31) includes mouth cap connecting filament mouthful (33), insulator (34) and the oxygen outlet nozzle (35) being sequentially connected； One electrode of the direct-current discharge device (2) is electrically connected to the oxygen outlet nozzle (35), and another electrode is electrically connected to the mouth Cap (32), electric spark can be produced between the mouth cap (32) and the oxygen outlet nozzle (35).
- Igniter in 2. a kind of electronics of burning torch as claimed in claim 1 is automatic, it is characterised in that：The burning torch body (1) handle (11) is included, the direct-current discharge device (2) is arranged in the handle (11).
- Igniter in 3. a kind of electronics of burning torch as claimed in claim 2 is automatic, it is characterised in that：The direct-current discharge dress Putting (2) includes wire (21), and the handle (11) is provided with the 4th perforation (12) passed for the wire (21), the burning torch sheet Body (1) includes oxygen hose (13) and converges head (14), the oxygen hose (13) be communicated in described in converge head (14), the cutting torch (3) head (14) is converged described in being connected to, described wire (21) one end is connected to an electrode of the direct-current discharge device (2), The other end sequentially passes through oxygen hose (13), converge head (14) and cutting torch (3) and the oxygen outlet nozzle that is connected in the cutting torch (3) (35)。
- Igniter in 4. a kind of electronics of burning torch as claimed in claim 3 is automatic, it is characterised in that：The oxygen hose (13) Tube wall is provided with the first perforation (131) worn for the wire (21), and first perforation (131) is provided with sealing device.
- Igniter in 5. a kind of electronics of burning torch as claimed in claim 3 is automatic, it is characterised in that：The burning torch body (1) oxygen valve (15) is included, the oxygen valve (15) is located between the handle (11) and oxygen hose (13), the oxygen Valve (15) side wall is provided with thickening part (16), and the 3rd perforation worn for the wire (21) is provided with the thickening part (16) (17), one end of the 3rd perforation (17) is connected with the oxygen valve (15) close to one end of the oxygen hose (13), institute The 3rd perforation (17) other end is stated to penetrate for the wire (21) and provided with sealing device.
- Igniter in 6. a kind of electronics of burning torch as described in claim 4 or 5 is automatic, it is characterised in that：The sealing dress Put including hole wall (41), rubber blanket (42) and nut (43), the nut (43) is threadedly connected to the hole wall (41), the rubber Rubber cushion (42) is arranged at the hole wall (41) end, and the rubber blanket (42) is provided with the second perforation worn for the wire (21) (44), described nut (43) one end is provided with the annular retaining ring for being used for that the rubber blanket (42) to be pressed in the hole wall (41) (45)。
- Igniter in 7. a kind of electronics of burning torch as claimed in claim 3 is automatic, it is characterised in that：The insulator (34) For earthenware, the oxygen outlet nozzle (35) is inserted in the insulator (34), and the oxygen outlet nozzle (35) inserts the insulator (34) The tapered shape structure in interior one end, and the recess (36) plugged with the formation of insulator (34) inwall for the wire (21).
- Igniter in 8. a kind of electronics of burning torch as claimed in claim 1 is automatic, it is characterised in that：The direct-current discharge dress Putting (2) and being provided with is used for the switch (22) of control circuit power on/off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279886.7U CN206608982U (en) | 2017-03-21 | 2017-03-21 | Igniter in a kind of electronics of burning torch is automatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279886.7U CN206608982U (en) | 2017-03-21 | 2017-03-21 | Igniter in a kind of electronics of burning torch is automatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608982U true CN206608982U (en) | 2017-11-03 |
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ID=60166261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279886.7U Active CN206608982U (en) | 2017-03-21 | 2017-03-21 | Igniter in a kind of electronics of burning torch is automatic |
Country Status (1)
| Country | Link |
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| CN (1) | CN206608982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765303A (en) * | 2017-03-21 | 2017-05-31 | 徐慕庆 | Igniter in a kind of electronics of burning torch is automatic |
| CN108561881A (en) * | 2018-03-16 | 2018-09-21 | 徐慕庆 | A kind of cutting torch |
| WO2019174451A1 (en) * | 2018-03-16 | 2019-09-19 | 徐慕庆 | Cutting nozzle |
-
2017
- 2017-03-21 CN CN201720279886.7U patent/CN206608982U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765303A (en) * | 2017-03-21 | 2017-05-31 | 徐慕庆 | Igniter in a kind of electronics of burning torch is automatic |
| CN108561881A (en) * | 2018-03-16 | 2018-09-21 | 徐慕庆 | A kind of cutting torch |
| WO2019174451A1 (en) * | 2018-03-16 | 2019-09-19 | 徐慕庆 | Cutting nozzle |
| CN108561881B (en) * | 2018-03-16 | 2023-11-24 | 徐慕庆 | Cutting nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong Special Products Welding and Cutting Tools Co., Ltd. Assignor: Xu Muqing Contract record no.: 2019310000003 Denomination of utility model: Electronic automatic internal ignition device of cutting torch Granted publication date: 20171103 License type: Common License Record date: 20190107 |
|
| EE01 | Entry into force of recordation of patent licensing contract |