CN208042135U - A kind of supply unit for the burning torch lighted a fire in energy is automatic - Google Patents
A kind of supply unit for the burning torch lighted a fire in energy is automatic Download PDFInfo
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- CN208042135U CN208042135U CN201820243481.2U CN201820243481U CN208042135U CN 208042135 U CN208042135 U CN 208042135U CN 201820243481 U CN201820243481 U CN 201820243481U CN 208042135 U CN208042135 U CN 208042135U
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- burning torch
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- automatic
- supply unit
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Abstract
This application discloses it is a kind of can it is automatic in the supply unit of burning torch lighted a fire, including burning torch handle and the direct-current discharge device that is set to inside burning torch handle；Direct-current discharge device includes battery, and battery is set to burning torch handle rear portion, lid of the burning torch handle end equipped with the opening passed in and out for battery and with opening cooperation；Burning torch handle side is located at the mounting hole being equipped at thumb crawl for switch setting.The utility model by battery by being mounted on handle rear portion as a result, and is used for the opening of battery in handle end setting, can be convenient for changing battery, simple and reasonable.
Description
Technical field
The utility model is related to burning torch more particularly to a kind of supply units of the automatic interior burning torch lighted a fire of energy.
Background technology
Traditional burning torch is typically lighted a fire by external burning things which may cause a fire disaster in igniting, such as the fire such as lighter or match
Source, situations such as when thus lighting a fire or causing to burn to igniting personnel, and in field operation, since wind is larger, it is difficult to which point catches fire.
In working at height, burning torch is taken on the other hand, is lighted a fire on the other hand, will also result in people or the danger that article falls, or make in Code in Hazardous Special Locations
Can not enter with burning things which may cause a fire disaster such as lighter when industry, cause can not operation the problems such as.
Wherein in the burning torch for capableing of automatic ignition, igniter is usually mounted to inside handle, when needing replacing battery
When, the shell of handle is disassembled to come, battery can be changed, it is cumbersome, and it is easy to lose the parts in handle.
Utility model content
The purpose of this utility model is to be to provide a kind of supply unit of the automatic interior burning torch lighted a fire of energy, is solved above-mentioned existing
There is one or more in technical problem.
One side according to the present utility model provides a kind of supply unit of the automatic interior burning torch lighted a fire of energy, including cuts
Small of the stock hand and the direct-current discharge device being set to inside burning torch handle；Direct-current discharge device includes battery, and battery is set to burning torch
Handle rear portion, lid of the burning torch handle end equipped with the opening passed in and out for battery and with opening cooperation.
The utility model is opened by the way that battery is mounted on handle rear portion in disengaging of the handle end setting for battery
Mouthful, it can be convenient for changing battery, it is simple and reasonable.
In some embodiments：Further include cutting torch, cutting torch includes oxygen outlet nozzle and is sheathed on the mouth cap of oxygen outlet nozzle, oxygen outlet nozzle
There is gap, oxygen outlet nozzle and mouth cap insulation set between mouth cap；Direct-current discharge device further includes pulse igniter and switch, electricity
Pond powers to pulse igniter, the open and close of switching control pulse igniter；Pulse igniter include supply terminals and
Igniting terminals, supply terminals, switch and battery series connection, one pole of battery are electrically connected to mouth cap, and igniting terminals are electrically connected to
Oxygen outlet nozzle.Make to insulate between oxygen outlet nozzle and mouth cap as a result, and an electrode of the oxygen outlet nozzle as direct-current discharge device；And by mouth
Another electrode of cap as direct-current discharge device so that can discharge between oxygen outlet nozzle and mouth cap, get electric spark into
Row igniting, so igniting can avoid the burn harm to operating personnel, moreover it is possible in the case where there is strong wind in outdoor, still smoothly
Igniting.
In some embodiments：Battery cathode is equipped with elastomeric element towards opening, lid side.Thereby, it is possible to make electricity
The positive and negative anodes in pond are closely electrically connected.
In some embodiments：Elastomeric element is spring or shrapnel.
In some embodiments：Burning torch handle side is located at the mounting hole being equipped at thumb crawl for switch setting.
Thereby, it is possible to facilitate control to switch.
In some embodiments：Lid is connected through a screw thread with opening.
Description of the drawings
Fig. 1 is the structural schematic diagram of the supply unit for the burning torch lighted a fire in a kind of energy of the utility model is automatic；
Fig. 2 is that the supply unit for the burning torch lighted a fire in a kind of energy of the utility model is automatic is applied to the structural representation of burning torch
Figure；
Fig. 3 is that the high-voltage conducting wires of the supply unit for the burning torch lighted a fire in a kind of energy of the utility model is automatic penetrate oxygen hose
First embodiment structural schematic diagram；
Fig. 4 is that the high-voltage conducting wires of the supply unit for the burning torch lighted a fire in a kind of energy of the utility model is automatic penetrate oxygen hose
Second embodiment structural schematic diagram.
Specific implementation mode
Illustrate below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, it is a kind of can it is automatic in the supply unit of burning torch lighted a fire, including burning torch handle 11 and be set to burning torch
Direct-current discharge device 2 inside handle 11；Direct-current discharge device 2 includes battery 23, and battery 23 is set to 11 rear portion of burning torch handle,
11 rear end of burning torch handle offers the opening 24 passed in and out for battery 23 and the lids 25 with 24 cooperation of opening.Wherein burning torch handle
The rear portion of hand 11 is burning torch handle close to the side of oxygen and combustible gas import, and the rear end of burning torch handle 11 is that burning torch handle is close
One end of oxygen and combustible gas import.As a result, by the way that battery is mounted on handle rear portion, and battery to be used in handle end setting
Opening, when replacing battery without open burning torch handle lid, only need to open rear end lid can conveniently more
Battery is changed, it is simple and reasonable.
Wherein, 23 cathode of battery is equipped with elastomeric element 29, in the present embodiment, battery towards opening 24,25 side of lid
23 can be No. 5, No. 7 or No. 9 dry cells.Thereby, it is possible to so that the positive and negative anodes of battery is closely electrically connected.Elastomeric element 29 is spring
Or shrapnel, elastomeric element 29 is spring in the present embodiment.11 side of burning torch handle, which is located at thumb crawl, to be offered for opening
The mounting hole 111 of 22 settings is closed, thereby, it is possible to facilitate control to switch, switch 22 can be point driving switch.Lid 25 and opening 24
It can be connected through a screw thread, sealing ring can also be lined between lid 25 and opening 24.
In addition, it can include cutting torch 3, cutting torch 3 includes oxygen outlet nozzle 35 and the mouth cap 32 for being sheathed on oxygen outlet nozzle 35, oxygen outlet nozzle
There is gap, oxygen outlet nozzle 35 and 32 insulation set of mouth cap between 35 and mouth cap 32；Direct-current discharge device 2 further includes pulse igniter
26 give pulse igniter 26 to power with switch 22, battery 23, and switch 22 controls the open and close of pulse igniter 26；Pulse point
Firearm 26 includes supply terminals 27 and igniting terminals 28, and supply terminals 27, switch 22 and battery 23 are connected, and are specifically come
It says, supply terminals 27 may include positive terminal 271 and negative terminals 272, and negative terminals 272 are electrically connected by conducting wire
Switch 22 is connect, switch 22 is electrically connected to burning torch handle 11 by conducting wire again, and burning torch handle 11, elastomeric element 29 and lid 25 are
Metal material, can be conductive, and when lid 25 is covered on opening 24, elastomeric element 29 is touched in 23 cathode of battery, is equivalent to out
It closes 22 and is electrically connected to 23 cathode of battery；23 anode of battery is electrically connected to positive terminal 271 by conducting wire.In addition 23 1 pole of battery
It is also electrically coupled to mouth cap 32, in the present embodiment, burning torch handle 11 can be electrically connected to by the burning torch ontology of metal material
Mouth cap 32, and burning torch handle 11 is electrically connected to 23 cathode of battery by lid 25 and elastomeric element 29.Lighting a fire terminals 28 can be with
It is electrically connected to oxygen outlet nozzle 35 by high-voltage conducting wires 21.Make to insulate between oxygen outlet nozzle and mouth cap as a result, and oxygen outlet nozzle is put as direct current
One electrode of electric installation；And using mouth cap as another electrode of direct-current discharge device so that energy between oxygen outlet nozzle and mouth cap
It enough discharges, gets electric spark and light a fire, so igniting can avoid the burn harm to operating personnel, moreover it is possible in outdoor
In the case of having strong wind, still smooth ignition.
In actual use, as shown in Fig. 2, can also include burning torch ontology 1, cutting torch 3 and burning torch handle 11 may be contained within
Burning torch ontology 1.Cutting torch 3 includes mouth core 31 and mouth cap 32, and mouth core 31 includes sequentially connected mouth cap thread 33, insulator 34
With oxygen outlet nozzle 35, mouth cap 32 is sheathed on mouth core 31 and is threadedly connected to mouth cap thread 33, has between mouth cap 32 and mouth core 31
There is gap, be mixed gas outlet, mouth cap thread 33 is threadedly connected to burning torch ontology 1.Wherein, burning torch ontology 1, burning torch handle
Hand 11, mouth cap 32, mouth cap thread 33 and oxygen outlet nozzle 35 be made of with metal material, can be conductive.In the present embodiment,
23 anode of battery is directly electrically connected to burning torch handle 11 by conducting wire, because of burning torch ontology 1, burning torch handle 11, mouth cap 32, mouth cap
Thread 33 is metal material, can be conductive, and therefore, burning torch handle 11 can pass through burning torch ontology 1, mouth cap thread
33 are electrically connected to mouth cap 32.Wherein, oxygen outlet nozzle can be annular mouth or plum blossom mouth, and annular mouth is the hollow body of both ends open
Structure, plum blossom mouth are circumferential uniformly distributed fluted on the outer wall of hollow body, and groove is arranged along tube body axial direction.
Wherein, burning torch handle 11 can offer the 4th perforation 12 being pierced by for high-voltage conducting wires, and burning torch ontology 1 can also wrap
It includes oxygen hose 13 and converges first 14,13 one end of oxygen hose, which is communicated in, converges first 14, and burning torch handle 11 is located at 13 other end of oxygen hose；
Cutting torch 3, which is connected to, converges first 14, that is to say, that mouth cap thread 33 is bolted in bout head 13.In order to keep high-voltage conducting wires electric
It is connected to oxygen outlet nozzle 35, high-voltage conducting wires penetrate oxygen hose 13 after being pierced by from the 4th perforation 12 of burning torch handle 11, converge successively again
First 14 and cutting torch 3 and the oxygen outlet nozzle 35 that is connected in cutting torch 3.
Wherein, in order to enable high-voltage conducting wires to penetrate into oxygen hose 13.Embodiment one, as shown in figure 3, oxygen hose 13 is managed
Wall can offer the first perforation 131 worn for high-voltage conducting wires, and the first perforation 131 is equipped with sealing device, and sealing device can be with
First perforation 131 is sealed, its gas leakage is prevented.
Embodiment two, as shown in figure 4, burning torch ontology 1 can also include oxygen valve 15, oxygen valve 15 is located at burning torch handle
Between hand 11 and oxygen hose 13,15 side wall of oxygen valve can be offered for height in thickening part 16 integrally formed with thickening part 16
The third perforation 17 that pressure conducting wire is worn, one end of third perforation 17 are connected to oxygen valve 15 close to one end of oxygen hose 13, the
Three 17 other ends of perforation penetrate for high-voltage conducting wires and are equipped with sealing device, and third perforation 17 can be sealed by sealing device,
Prevent its gas leakage.In this way, high-voltage conducting wires penetrate into third perforation 17 again after being pierced by from the 4th perforation 12 of burning torch handle 11, cross
Oxygen valve 15 enters in oxygen hose 13.And oxygen hose 13, converge first 14 and cutting torch 3 all communicate, therefore, high-voltage conducting wires
The oxygen outlet nozzle 35 that can be formed directly into cutting torch 3 is entered after oxygen hose 13, and is connect with oxygen outlet nozzle 35, oxygen outlet nozzle 35 is made to make
For the anode of direct-current discharge device 2.
Wherein, sealing device may include hole wall 41, rubber pad 42 and nut 43, and 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 third perforation 17.The lateral wall of hole wall 41 is integrally formed with threaded portion, nut 43
It is threadedly connected to hole wall 41, rubber pad 42 is set to 41 end of hole wall, and in the present embodiment, the plug of rubber pad 42 is set on hole wall 41
Open-ended, rubber pad 42 offers the second perforation 44 worn for high-voltage conducting wires, and 43 one end of nut is equipped with for by rubber pad
42 are pressed in the annular retaining ring 45 of hole wall 41.When nut 43 is screwed tight in hole wall 41, rubber pad 42 is pressed in by annular retaining ring 45
Hole wall 41 seals the opening of hole wall 41, in addition, the second perforation 44 also by the extruding of annular retaining ring 45, make the second perforation 44 with
Gap between high-voltage conducting wires is compacted, and is sealed.
In the present embodiment, insulator 34 is ceramic tube, and the outer wall of insulator 34 can plate metal layer and be reinforced, mouth
The end of cap thread 33 is inserted in 34 one end of insulator, and junction can be sealed by gluing.Oxygen outlet nozzle 35 is inserted
In 34 other end of insulator, junction can also be sealed by gluing, and oxygen outlet nozzle 35 is inserted into one in insulator 34
Tapered shape structure is held, and the recess portion 36 plugged for high-voltage conducting wires is formed with 34 inner wall of insulator.As a result, when conducting wire is inserted into mouth
It when core, can be inserted into recess portion along the taper surface of oxygen outlet nozzle end, together with oxygen outlet nozzle touching, make direct-current discharge device
Electrode is electrically connected to oxygen outlet nozzle by conducting wire.
In conclusion the utility model makes to insulate between oxygen outlet nozzle and burning torch ontology, and as straight by the way that insulator is arranged
Banish an electrode of electric installation；And using mouth cap as another electrode of direct-current discharge device so that oxygen outlet nozzle and mouth cap it
Between can discharge, get electric spark and light 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 in outdoor, still smooth ignition.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, it can also make in relation to the similar deformation of several models and change
Into these also should be regarded as within the scope of protection of the utility model.
Claims (6)
1. a kind of supply unit for the burning torch lighted a fire in energy is automatic, it is characterised in that：Including burning torch handle (11) and it is set to institute
State the internal direct-current discharge device (2) of burning torch handle (11)；The direct-current discharge device (2) includes battery (23), the battery
(23) it is set to burning torch handle (11) rear portion, burning torch handle (11) rear end is equipped with opens for what the battery (23) passed in and out
Mouth (24) and the lid (25) coordinated with the opening (24).
The supply unit for the burning torch lighted a fire in 2. a kind of energy as described in claim 1 is automatic, it is characterised in that：It further include cutting torch
(3), the cutting torch (3) includes oxygen outlet nozzle (35) and is sheathed on the mouth cap (32) of the oxygen outlet nozzle (35), the oxygen outlet nozzle (35)
There is gap, the oxygen outlet nozzle (35) and mouth cap (32) insulation set between mouth cap (32)；The direct-current discharge device
(2) further include pulse igniter (26) and switch (22), the battery (23) is powered to the pulse igniter (26), described to open
Close the open and close that (22) control the pulse igniter (26)；The pulse igniter (26) includes supply terminals (27)
With igniting terminals (28), the supply terminals (27), switch (22) and battery (23) series connection, the battery (23) one are extremely electric
It is connected to the mouth cap (32), the igniting terminals (28) are electrically connected to the oxygen outlet nozzle (35).
The supply unit for the burning torch lighted a fire in 3. a kind of energy as described in claim 1 is automatic, it is characterised in that：The battery
(23) cathode is equipped with elastomeric element (29) towards the opening (24), lid (25) side.
The supply unit for the burning torch lighted a fire in 4. a kind of energy as claimed in claim 3 is automatic, it is characterised in that：The elastic portion
Part (29) is spring or shrapnel.
The supply unit for the burning torch lighted a fire in 5. a kind of energy as claimed in claim 2 is automatic, it is characterised in that：The burning torch handle
Hand (11) side is located at the mounting hole (111) being equipped at thumb crawl for switch (22) setting.
The supply unit for the burning torch lighted a fire in 6. a kind of energy as described in claim 1 is automatic, it is characterised in that：The lid
(25) it is connected through a screw thread with the opening (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243481.2U CN208042135U (en) | 2018-02-09 | 2018-02-09 | A kind of supply unit for the burning torch lighted a fire in energy is automatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243481.2U CN208042135U (en) | 2018-02-09 | 2018-02-09 | A kind of supply unit for the burning torch lighted a fire in energy is automatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042135U true CN208042135U (en) | 2018-11-02 |
Family
ID=63952862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243481.2U Active CN208042135U (en) | 2018-02-09 | 2018-02-09 | A kind of supply unit for the burning torch lighted a fire in energy is automatic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042135U (en) |
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2018
- 2018-02-09 CN CN201820243481.2U patent/CN208042135U/en active Active
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong Special Products Welding and Cutting Tools Co., Ltd. Assignor: Xu Muqing|Jiang Jiali Contract record no.: 2019310000002 Denomination of utility model: Power supply unit of burning torch of ignition in ability is automatic Granted publication date: 20181102 License type: Common License Record date: 20190107 |