CN210475779U - Portable constant temperature electric iron - Google Patents
Portable constant temperature electric iron Download PDFInfo
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- CN210475779U CN210475779U CN201921241037.8U CN201921241037U CN210475779U CN 210475779 U CN210475779 U CN 210475779U CN 201921241037 U CN201921241037 U CN 201921241037U CN 210475779 U CN210475779 U CN 210475779U
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- temperature
- power adapter
- controller
- handle
- soldering iron
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Abstract
The utility model discloses a portable constant temperature electric iron, the electric iron comprises a handle, flatiron core and soldering iron, the both ends of flatiron core are connected with handle and soldering iron respectively, still include temperature sensor, controller and power adapter, the controller is installed in the handle, the controller is connected with flatiron core and power adapter respectively, temperature sensor connects between controller and flatiron core, temperature sensor is used for detecting the temperature variation of flatiron core and generates corresponding temperature variation signal, the controller is used for acquireing the temperature variation signal that temperature sensor generated and sends for power adapter, power adapter is used for acquireing temperature variation signal and exports corresponding power for the flatiron core. Because the temperature sensor and the controller are positioned in the electric soldering iron, the size of the power adapter is smaller, so that the size of the whole constant-temperature electric soldering iron is reduced, and the electric soldering iron is convenient to carry and use.
Description
Technical Field
The utility model relates to electrical equipment, concretely relates to portable constant temperature electric iron.
Background
The constant-temperature electric soldering iron on the market at present is connected with the mains supply only by matching a special adjustable power supply, and the volume of the adjustable power supply is large, so that the problems that the whole electric soldering iron is large in volume, heavy in weight, inconvenient to carry and the like are caused.
Disclosure of Invention
The application provides a portable constant temperature electric iron that small portable carried.
The embodiment provides a portable constant-temperature electric iron, which comprises a handle, an iron core and an iron head, wherein two ends of the iron core are respectively connected with the handle and the iron head, the portable constant-temperature electric iron further comprises a temperature sensor, a controller and a power adapter, the controller is installed in the handle and is respectively connected with the iron core and the power adapter, the temperature sensor is connected between the controller and the iron core, the temperature sensor is used for detecting the temperature change of the iron core and generating a corresponding temperature change signal, the controller is used for acquiring the temperature change signal generated by the temperature sensor and sending the temperature change signal to the power adapter, and the power adapter is used for acquiring the temperature change signal and outputting corresponding power to the iron core.
Furthermore, the portable constant-temperature electric soldering iron further comprises a connecting wire, one end of the connecting wire extends into the handle and is connected with the controller, and the other end, far away from the handle, of the connecting wire is connected with the power adapter.
Furthermore, one end of the connecting line, which is connected with the power adapter, is provided with a TYPE-C plug, and the power adapter is provided with an interface adapted to the TYPE-C plug.
Further, the temperature sensor is a temperature sensing wire.
Further, the power adapter is a PD power adapter.
Furthermore, a temperature adjusting button is arranged on the handle and connected with the controller.
According to the portable constant-temperature electric soldering iron, the temperature sensor, the controller and the power adapter are arranged, so that the power adapter can adjust output power according to temperature changes detected by the temperature sensor to achieve constant-temperature adjustment, the temperature sensor and the controller are located in the electric soldering iron, the size of the power adapter is small, the size of the whole constant-temperature electric soldering iron is reduced, and the portable constant-temperature electric soldering iron is convenient to carry and use.
Drawings
FIG. 1 is a schematic structural diagram of a portable constant temperature electric soldering iron;
fig. 2 is a schematic circuit diagram of the portable constant temperature electric soldering iron.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
The embodiment provides a portable constant-temperature electric soldering iron which has the characteristics of constant temperature, small size and the like.
As shown in fig. 1 and 2, the portable constant temperature electric soldering iron of the present embodiment mainly includes a handle 10, a soldering iron core 20, a soldering iron tip 30, a temperature sensor 40, a controller 50, and a power adapter 60.
The handle 10 is a plastic or wooden handle made of insulating materials, a cavity is arranged in the handle 10, and openings communicated with the cavity are arranged at two ends of the handle 10. One end of the soldering iron core 20 is connected to the handle 10, and specifically, the soldering iron core 20 is further provided with a housing, and is connected to the handle 10 through the housing. The end of the core 20 remote from the handle 10 is connected to a soldering tip 30.
The controller 50 is installed in the cavity of the handle 10, the controller 50 is respectively connected with the soldering iron core 20 and the power adapter 60 through the power cord 51, and the power adapter 60 outputs power to the soldering iron core 20 through the power cord 51, so that the soldering iron core 20 is heated. The power adapter 60 has a plug adapted to a mains socket, and the power adapter 60 can be directly plugged into a mains socket.
In this embodiment, the temperature sensor 40 is a temperature sensing wire, the temperature sensing wire is a thermal resistance sensor, and the temperature change is detected by the resistance change, the temperature sensor 40 may also be a thermocouple sensor, and the temperature sensor 40 is configured to detect the temperature change of the soldering iron core 20 and generate and output a corresponding temperature change signal.
The controller 50 is a control circuit board on which an MCU and some electronic components are disposed. The controller 50 is connected to the soldering iron core 20 through a temperature sensing wire (temperature sensor 40), the controller 50 is further connected to the power adapter 60 through a signal wire 52, and the controller 50 is used for acquiring a temperature variation signal of the temperature sensor 40 and transmitting the temperature variation signal to the power adapter 60. The power adapter 60 is a PD power adapter, that is, a PD fast charging power adapter, and the power adapter 60 may also be a common power adapter, and the power adapter 60 is configured to obtain a temperature change signal and output corresponding power according to the temperature change signal.
The constant temperature regulation principle of the portable constant temperature electric iron in the embodiment is as follows: when the temperature sensor 40 detects the temperature change of the soldering iron core 20, a corresponding temperature change signal is generated and output, the controller 50 acquires the temperature change signal and then communicates with the power adapter 60, and the power adapter 60 automatically adjusts and outputs corresponding power to the soldering iron core 20 according to the temperature change of the soldering iron core 20, so that constant temperature adjustment is realized.
In this embodiment, one end of the handle 10 far from the soldering iron 30 is connected with a connecting wire 70, one end of the connecting wire 70 extends from the end of the handle 10 to the cavity of the handle 10 to be connected with the controller 50, one end of the connecting wire 70 far from the handle 10 is set as a TYPE-C plug, the power adapter 60 is provided with an interface adapted to the TYPE-C plug, and the handle 10 can be detachably inserted into the power adapter 60 through the connecting wire 70. In other embodiments, the end of the connection cord 70 remote from the handle 10 is directly fixedly connected to the power adapter 60, and the power adapter 60 and the handle 10 form an integral structure.
In order to realize the active adjustment of the temperature of the electric soldering iron, a temperature adjusting button 80 is further arranged on the handle 10, the temperature adjusting button 80 comprises a temperature adding button and a temperature stabilizing button, and the temperature adjusting button 80 is connected with the controller 50 through an electric wire. The temperature of the electric soldering iron can be manually adjusted by the temperature adjusting button 80.
The portable constant-temperature electric soldering iron provided by the embodiment is provided with the temperature sensor 40, the controller 50 and the power adapter 60, so that the power adapter 60 can adjust output power according to temperature change detected by the temperature sensor 40 to realize constant-temperature adjustment, and the temperature sensor 40 and the controller 50 are positioned in the electric soldering iron, so that the size of the power adapter 60 is small, the size and the cost of the whole constant-temperature electric soldering iron are reduced, and the portable constant-temperature electric soldering iron is convenient to carry and use.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (6)
1. The utility model provides a portable constant temperature electric iron, includes handle, flatiron core and flatiron, the both ends of flatiron core respectively with handle and flatiron are connected, its characterized in that still includes temperature sensor, controller and power adapter, the controller is installed in the handle, the controller respectively with flatiron core and power adapter are connected, temperature sensor connects between controller and the flatiron core, temperature sensor is used for detecting the temperature variation of flatiron core generates corresponding temperature variation signal, the controller is used for acquireing the temperature variation signal that temperature sensor generated sends to power adapter, power adapter is used for acquireing temperature variation signal and output corresponding power give the flatiron core.
2. The portable constant-temperature electric soldering iron as claimed in claim 1, further comprising a connecting wire, wherein one end of the connecting wire extends into the handle and is connected with the controller, and the other end of the connecting wire, which is far away from the handle, is connected with the power adapter.
3. The portable constant-temperature electric iron according to claim 2, wherein one end of the connecting line connected with the power adapter is provided with a TYPE-C plug, and the power adapter is provided with an interface adapted to the TYPE-C plug.
4. A portable constant temperature electric soldering iron as claimed in claim 1, wherein the temperature sensor is a temperature sensing wire.
5. The portable constant temperature electric soldering iron of claim 1, wherein the power adapter is a PD power adapter.
6. A portable constant temperature electric iron as claimed in any one of claims 1 to 4, wherein a temperature adjusting button is further provided on the handle, the temperature adjusting button being connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241037.8U CN210475779U (en) | 2019-08-02 | 2019-08-02 | Portable constant temperature electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241037.8U CN210475779U (en) | 2019-08-02 | 2019-08-02 | Portable constant temperature electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475779U true CN210475779U (en) | 2020-05-08 |
Family
ID=70534009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921241037.8U Active CN210475779U (en) | 2019-08-02 | 2019-08-02 | Portable constant temperature electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475779U (en) |
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2019
- 2019-08-02 CN CN201921241037.8U patent/CN210475779U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518109 1st-6th floor, 1st floor, 6th floor, No.7 office building, yuan plant area, Longcheng industry and trade, Gaofeng community, Dalang street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen lvlian Technology Co.,Ltd. Address before: 518109 1st-6th floor, 1st floor, 6th floor, No.7 office building, yuan plant area, Longcheng industry and trade, Gaofeng community, Dalang street, Longhua District, Shenzhen, Guangdong Province Patentee before: SHENZHEN GREEN CONNECTION TECHNOLOGY Co.,Ltd. |