CN109014482A - The electric soldering bit of included heater and its application - Google Patents
The electric soldering bit of included heater and its application Download PDFInfo
- Publication number
- CN109014482A CN109014482A CN201811134045.2A CN201811134045A CN109014482A CN 109014482 A CN109014482 A CN 109014482A CN 201811134045 A CN201811134045 A CN 201811134045A CN 109014482 A CN109014482 A CN 109014482A
- Authority
- CN
- China
- Prior art keywords
- heater
- soldering
- cavity
- electric
- iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005476 soldering Methods 0.000 title claims abstract description 58
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 103
- 229910052742 iron Inorganic materials 0.000 claims abstract description 54
- 229910000679 solder Inorganic materials 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000002955 isolation Methods 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 9
- 241000271510 Agkistrodon contortrix Species 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 235000000396 iron Nutrition 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910001006 Constantan Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000806 Latten Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/0338—Constructional features of electric soldering irons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a kind of electric soldering bits of included heater, which is characterized in that solder horn housing, the soldering iron heater of setting in the cavity including built-in cavity, cavity are provided with thermal insulation layer, and soldering iron heater is packaged in cavity by thermal insulation layer.The configuration of the present invention is simple, stabilization, using effect are good.
Description
Technical field
The present invention relates to electric iron technical fields, are specifically related to a kind of electric soldering bit.
Background technique
Electric iron always is particularly important tool in the fields such as electronic device preparation, electrical maintenance, at present market
Upper widely used electric iron is broadly divided into internal heat type and two kinds of external-heat, and basic principle is all to generate heat by resistance wire by heat
It is transmitted to solder horn, but the generally existing following problem of this electric iron: 1. heating rates are slow, and preheating time is long.2, it irons
Iron head is longer, and heat conduction path is long, and thermal loss is big.
Summary of the invention
That the object of the invention is to a kind of structures provided to solve the deficiency of the prior art is simple, stability is good,
The electric soldering bit of the high included heater of the thermal efficiency and its application.
The present invention is the electric soldering bit that a kind of included heater is attained in that using following technical solution,
It is characterised in that it includes the solder horn housing of built-in cavity, the soldering iron heater of setting in the cavity, cavity is provided with heat-insulated
Soldering iron heater is packaged in cavity by layer, thermal insulation layer, so that the heat that isolation soldering iron heater generates is unlikely to be transmitted to electricity
Other positions of soldering iron.
As a further illustration of the above scheme, the soldering iron heater extraction electrode conducting wire passes through thermal insulation layer.
Further, the middle part of cavity is arranged in soldering iron heater, has interval between soldering iron heater and cavity inner wall.
Further, the solder horn is soldering copper head body, and soldering iron heater is ferro-aluminum composite exothermic body.
Further, thermal insulation layer with a thickness of 2-15mm.
A kind of application of the electric soldering bit of included heater, which is characterized in that it is for instant heating type electric iron, and electricity irons
Iron includes torch handle, electronic control circuit, electric soldering bit and solder horn fixing seat, and electronic control circuit includes external power supply
Plug and play switch, main circuit, transformer, secondary isolation circuit, plug and play switch are linked into the defeated of main circuit by conducting wire
Enter end, the primary coil connection of main circuit output end and transformer, the secondary coil and secondary isolation circuit connection of transformer, electricity
Solder horn passes through solder horn fixing seat and secondary isolation circuit connection；Secondary isolation circuit uses the form of transformer, two septums secundum
The secondary coil of primary coil and transformer from circuit connects, and the secondary coil of secondary isolation circuit connects electric soldering bit.
The present invention is using the above-mentioned attainable beneficial effect of technical solution:
The present invention, which uses, mainly to be ironed by what the solder horn housing of built-in cavity, the soldering iron heater of setting in the cavity were constituted
Iron header structure, cavity are provided with thermal insulation layer, and soldering iron heater is packaged in cavity by thermal insulation layer, so that isolation soldering iron heater produces
Raw heat is unlikely to be transmitted to other positions of electric iron, and the thermal efficiency is high, and immediate thermal function effect is good.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is structure of electric iron schematic diagram of the invention；
Fig. 3 is electric iron electrical block diagram of the invention.
Description of symbols: 1, torch handle 2, electronic control circuit 2-1, plug and play switch 2-2, main circuit 2-
3, transformer 2-4, secondary isolation circuit 2-41, secondary coil 3, electric soldering bit 4, solder horn fixing seat 3-1, cavity 3-
2, solder horn housing 3-3, soldering iron heater 3-4, thermal insulation layer.
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the present invention is a kind of electric soldering bit of included heater, it is for electric iron, and electricity irons
Iron includes torch handle 1, electronic control circuit 2, electric soldering bit 3 and solder horn fixing seat 4, and electronic control circuit includes external electricity
Plug and play switch 2-1, main circuit 2-2, transformer 2-3, the secondary isolation circuit 2-4 in source, plug and play switch pass through conducting wire
It is linked into the input terminal of main circuit, the primary coil connection of main circuit output end and transformer, the secondary coil of transformer and two
Secondary isolation circuit connection, electric soldering bit 3 are connect by solder horn fixing seat 4 with secondary isolation circuit 2-4；Secondary isolation circuit is adopted
With the form of transformer, the primary coil of secondary isolation circuit and the secondary coil of transformer are connected, time of secondary isolation circuit
Grade coil 2-41 connection electric soldering bit, the conductivity of the secondary coil of secondary isolation circuit are higher than the soldering-iron mouth of electric soldering bit, make
It obtains heat and concentrates on soldering-iron mouth, generate heat rapidly, it is energy-efficient.The secondary coil of the secondary isolation circuit uses multilayer copper sheet
It is formed by stacking with latten(-tin), the soldering-iron mouth is constantan soldering-iron mouth.The main circuit 2-2 includes rectification circuit, protection circuit, control
Device processed and field-effect circuits, the output end connection protection circuit of plug and play switch, protect the output end of circuit to connect rectification
Circuit, the output end connection controller and field-effect circuits of rectification circuit.Rectification circuit uses bridge rectifier mode, protection electricity
Road uses varistor and fuse.Power input is connected with plug and play switch, and the input of main circuit is linked by conducting wire
End, main circuit output end connect with the primary coil of the first transformer, at the beginning of the first transformer secondary coil and the second transformer
Grade coil connection, the secondary coil of the second transformer are connect with soldering-iron mouth.
The solder horn housing 3-2 of solder horn 3 including built-in cavity 3-1, the soldering iron heater 3-3 being arranged in cavity 3-1,
Cavity is provided with thermal insulation layer 3-4, and soldering iron heater is packaged in cavity by thermal insulation layer, so that the heat that isolation soldering iron heater generates
Amount is unlikely to be transmitted to other positions of electric iron.Soldering iron heater extraction electrode conducting wire passes through thermal insulation layer.Soldering iron heater is set
Set has interval between the middle part of cavity, soldering iron heater and cavity inner wall, thermal insulation layer with a thickness of 2-15mm, the present embodiment is
8mm, it is ensured that the heat of soldering iron heater generation can be completely cut off.
Further, the solder horn be soldering copper head body, soldering iron heater be ferro-aluminum composite exothermic body, filling it is heat-insulated
Layer is heat-resisting material.
Compared with prior art, the present invention using mainly by the solder horn housing of built-in cavity, setting ironing in the cavity
The soldering iron header structure that iron heater is constituted, cavity are provided with thermal insulation layer, and soldering iron heater is packaged in cavity by thermal insulation layer, so that
The heat that isolation soldering iron heater generates is unlikely to be transmitted to other positions of electric iron, and the thermal efficiency is high, and immediate thermal function effect is good.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (6)
1. a kind of electric soldering bit of included heater, which is characterized in that solder horn housing, setting including built-in cavity are in cavity
Interior soldering iron heater, cavity are provided with thermal insulation layer, and soldering iron heater is packaged in cavity by thermal insulation layer.
2. the electric soldering bit of included heater according to claim 1, which is characterized in that the soldering iron heater draws electricity
Polar conductor passes through thermal insulation layer.
3. the electric soldering bit of included heater according to claim 1, which is characterized in that soldering iron heater is arranged in cavity
Middle part, have interval between soldering iron heater and cavity inner wall.
4. the electric soldering bit of included heater according to claim 1, which is characterized in that the solder horn is soldering copper head
Body, soldering iron heater are ferro-aluminum composite exothermic body.
5. the electric soldering bit of included heater according to claim 1, which is characterized in that thermal insulation layer with a thickness of 2-
15mm。
6. a kind of application of the electric soldering bit of included heater described in claim 1-5 any one, which is characterized in that it is
For instant heating type electric iron, electric iron includes torch handle, electronic control circuit, electric soldering bit and solder horn fixing seat, electricity
Sub- control circuit includes plug and play switch, main circuit, transformer, the secondary isolation circuit of external power supply, plug and play switch
The input terminal of main circuit, the primary coil connection of main circuit output end and transformer, the secondary of transformer are linked by conducting wire
Coil and secondary isolation circuit connection, electric soldering bit pass through solder horn fixing seat and secondary isolation circuit connection；Secondary isolation electricity
Road uses the form of transformer, and the primary coil of secondary isolation circuit and the secondary coil of transformer connect, secondary isolation circuit
Secondary coil connect electric soldering bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134045.2A CN109014482A (en) | 2018-09-27 | 2018-09-27 | The electric soldering bit of included heater and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134045.2A CN109014482A (en) | 2018-09-27 | 2018-09-27 | The electric soldering bit of included heater and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109014482A true CN109014482A (en) | 2018-12-18 |
Family
ID=64614747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811134045.2A Pending CN109014482A (en) | 2018-09-27 | 2018-09-27 | The electric soldering bit of included heater and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014482A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4766289A (en) * | 1982-08-18 | 1988-08-23 | Giovanni Santoro | Light weight, very fast temperature compensating soldering iron |
| CN2373214Y (en) * | 1998-03-13 | 2000-04-12 | 谢嘉 | Internally heated safety high-efficient electric iron |
| CN201572991U (en) * | 2009-12-03 | 2010-09-08 | 深圳市华意隆实业发展有限公司 | Welding gun high-voltage isolating circuit used in argon arc welding |
-
2018
- 2018-09-27 CN CN201811134045.2A patent/CN109014482A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4766289A (en) * | 1982-08-18 | 1988-08-23 | Giovanni Santoro | Light weight, very fast temperature compensating soldering iron |
| CN2373214Y (en) * | 1998-03-13 | 2000-04-12 | 谢嘉 | Internally heated safety high-efficient electric iron |
| CN201572991U (en) * | 2009-12-03 | 2010-09-08 | 深圳市华意隆实业发展有限公司 | Welding gun high-voltage isolating circuit used in argon arc welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |