CN201324897Y - Adjustable automatic thermostat electric soldering iron - Google Patents
Adjustable automatic thermostat electric soldering iron Download PDFInfo
- Publication number
- CN201324897Y CN201324897Y CNU2008201690911U CN200820169091U CN201324897Y CN 201324897 Y CN201324897 Y CN 201324897Y CN U2008201690911 U CNU2008201690911 U CN U2008201690911U CN 200820169091 U CN200820169091 U CN 200820169091U CN 201324897 Y CN201324897 Y CN 201324897Y
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- China
- Prior art keywords
- soldering iron
- handle
- core
- stainless steel
- adjustable automatic
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- Expired - Fee Related
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Abstract
The utility model relates to an adjustable automatic thermostat electric soldering iron, which mainly comprises a heat conducting core, a handle, a stainless steel sleeve and a heating core, wherein the front end of the handle is provided with a heat insulation sheath component, wherein the heat insulation sheath component is connected with the heating core through a stainless steel pipe fixing part, the heat conducting core is connected with the heating core, the stainless steel sleeve is sleeved on the heating core, a soldering iron head is connected with the stainless steel sleeve through the soldering iron head positioning core, a temperature control knob is installed on the handle, a PCB assembly body is arranged in the handle through a PCB fixing part, the temperature control knob is connected with a temperature control element on the PCB assembly body, and a power cord is connected with the heating core through the PCB assembly body. The adjustable automatic thermostat electric soldering iron has simple operation and solves the problem that the electric soldering iron can not be operated for long time due to too high temperature of the handle part after the electric soldering iron is electrified. Rational temperature reduces the generation of oxidation layers simultaneously, the service life of the electric soldering iron is improved, and since the soldering iron head is detachable, thereby only the soldering iron head needs replacing when the soldering iron is worn.
Description
Technical field
The utility model patent relates to electric iron, particularly a kind of adjustable automatic thermostatic electric iron.
Background technology
In the market large power, electrically flatiron volume and weight are bigger than normal, and common large power, electrically flatiron heater members is pure resistance state, influenced greatly by supply voltage, heating was many when voltage was high, heating was lacked when voltage was low, in the service life of having reduced electric iron, had also increased the consumption of electric energy simultaneously.And handle part temperature height when energising back voltage is high can not long working, causes the acceleration of solder horn oxide layer to produce, can't tin sticky.And temperature-adjusting device can only can't be competent at when the needs fine adjustment with sensation coarse adjustment push-and-pull solder horn relative position.The solder horn of existing electric iron can not be dismantled, cause the solder horn breakage after whole electric iron scrap, increased consumption of raw materials and to the pollution of environment.
Summary of the invention
The purpose of this utility model is provide for the deficiency that solves above-mentioned technology a kind of simple in structure, but accuracy controlling temperature, maintenance constant temperature and the removable adjustable automatic thermostatic electric iron of solder horn.
In order to achieve the above object, the adjustable automatic thermostatic electric iron that the utility model is designed, it mainly comprises heat conduction core, handle, stainless steel sleeve pipe and heat generating core, the handle front end is provided with heat shield spare, heat shield spare is connected with heat generating core by the stainless steel tube fixture, heat conduction core is connected with heat generating core, the stainless steel sleeve pipe box is on heat generating core, solder horn is connected with the stainless steel sleeve pipe by solder horn location core, the temperature control knob is installed on the handle, be provided with the PCB assembly in handle inside by the PCB fixture, the temperature control knob is connected with temperature control parts on the PCB assembly, and power line is connected with heat generating core by the PCB assembly.Solder horn cooperates with the core split of solder horn location and stainless steel sleeve pipe formation detachable apparatus, when the solder horn loss, only needs to change solder horn and just can.Heat generating core is a ceramic heater, and heating effect is preferably arranged.Tail end at handle is provided with trunking, also can avoid the situation of unexpected electric leakage to take place when the protection electric wire is not worn.
Adjustable automatic thermostatic electric iron that the utility model is designed, simple to operate, solved electric iron energising back handle position temperature too high and cause can not long working problem.Accurate line design, good technology cooperate makes accurately positive and negative 2 degree Celsius of solder horn head temperature, stable, can adapt to the solder stick of unlike material, thickness, competent different welding requirements.Reduced the unnecessary consumption of electric energy, simultaneously rational temperature has reduced the generation of oxide layer, service life of having improved electric iron, and solder horn detachably makes when the solder horn loss, only need the replacing solder horn just can, saved copper material, reduced waste.
Description of drawings
Fig. 1 is the structural representation of the utility model adjustable automatic thermostatic electric iron.
Wherein: 1-heat conduction core, 2-stainless steel sleeve pipe, 3-solder horn location core, the 4-solder horn, 5-stainless steel sleeve pipe fixture, 6-PCB fixture, 7-heat shield spare, the 8-handle, 9-temperature control knob, 10-trunking, the 11-heat generating core, the 12-set bolt, 13-solder horn location core set bolt, 14-PCB assembly.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1
As shown in Figure 1, the adjustable automatic thermostatic electric iron that this enforcement is described, it mainly comprises heat conduction core 1, handle 8, stainless steel sleeve pipe 2 and heat generating core 11, handle 8 front ends are provided with heat shield spare 7, heat shield spare 7 is connected with heat generating core 11 by stainless steel tube fixture 5, heat conduction core 1 is connected with heat generating core 11, stainless steel sleeve pipe 2 is enclosed within on the heat generating core 11, solder horn 1 is connected with stainless steel sleeve pipe 2 by solder horn location core 3, it is characterized in that being equipped with on the handle 8 temperature control knob 9, be provided with PCB assembly 14 in handle 8 inside by PCB fixture 6, temperature control knob 9 is connected with temperature control parts on the PCB assembly 14, and power line PCB assembly 14 is by being connected with heat generating core 11.Core 3 splits of solder horn 4 and solder horn location cooperate with stainless steel sleeve pipe 2 and constitute detachable apparatus, and heat generating core 11 is ceramic heaters, are provided with trunking 10 at the tail end of handle 8.
During work, the utility model detects the temperature signal that temperature sensor sends on the heat generating core 11 by first control chip on the PCB assembly 14, make comparisons with accurate reference voltage, dc error signal to the second control chip that obtains, dc error signal and cycle signal compare in second control chip, the pulse signal of the fixed cycle that output amplitude is variable, through indicator elment (LED) to controlled member, controlled member reaches accurate automatic constant-temperature according to the caloric value of the pulse signal control heat generating core 11 of different amplitudes.Temperature control knob 9 is coaxial with thermoregulator, arbitrarily design temperature (200～450 degree Celsius).
Claims (5)
1, a kind of adjustable automatic thermostatic electric iron, it mainly comprises heat conduction core (1), handle (8), stainless steel sleeve pipe (2) and heat generating core (11), handle (8) front end is provided with heat shield spare (7), heat shield spare (7) is connected with heat generating core (11) by stainless steel tube fixture (5), heat conduction core (1) is connected with heat generating core (11), stainless steel sleeve pipe (2) is enclosed within on the heat generating core (11), solder horn (1) is connected with stainless steel sleeve pipe (2) by solder horn location core (3), it is characterized in that being equipped with on the handle (8) temperature control knob (9), handle (8) is inner to be provided with PCB assembly (14) by PCB fixture (6), temperature control knob (9) is connected with temperature control parts on the PCB assembly (14), and power line is connected with heat generating core (11) by PCB assembly (14).
2, adjustable automatic thermostatic electric iron according to claim 1 is characterized in that solder horn (4) cooperates with core (3) split of solder horn location and stainless steel sleeve pipe (2) formation detachable apparatus.
3, adjustable automatic thermostatic electric iron according to claim 1 and 2 is characterized in that heat generating core (11) is a ceramic heater.
4, adjustable automatic thermostatic electric iron according to claim 1 and 2 is characterized in that the tail end of handle (8) is provided with trunking (10).
5, adjustable automatic thermostatic electric iron according to claim 3 is characterized in that the tail end of handle (8) is provided with trunking (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201690911U CN201324897Y (en) | 2008-12-08 | 2008-12-08 | Adjustable automatic thermostat electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201690911U CN201324897Y (en) | 2008-12-08 | 2008-12-08 | Adjustable automatic thermostat electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324897Y true CN201324897Y (en) | 2009-10-14 |
Family
ID=41176875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201690911U Expired - Fee Related CN201324897Y (en) | 2008-12-08 | 2008-12-08 | Adjustable automatic thermostat electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324897Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862128A (en) * | 2014-02-26 | 2014-06-18 | 杭州科爵智能设备有限公司 | Heating component of tin welding robot |
| CN105755791A (en) * | 2016-05-05 | 2016-07-13 | 深圳市广德教育科技股份有限公司 | Multifunctional iron |
-
2008
- 2008-12-08 CN CNU2008201690911U patent/CN201324897Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862128A (en) * | 2014-02-26 | 2014-06-18 | 杭州科爵智能设备有限公司 | Heating component of tin welding robot |
| CN103862128B (en) * | 2014-02-26 | 2016-08-17 | 杭州科爵智能设备有限公司 | The heat generating component of tin soldering robot |
| CN105755791A (en) * | 2016-05-05 | 2016-07-13 | 深圳市广德教育科技股份有限公司 | Multifunctional iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20100108 |