an electric heater
A technology of electric heater and electric control module, which is applied in the direction of electric heating system, heating method, lighting and heating equipment, etc. It can solve the problems of complicated installation process and electric shock, and achieve simple structure, safe use and avoid contact with charged structures. Effect
Active Publication Date: 2022-06-03
佛山市匠石电器有限公司
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Problems solved by technology
[0002] The existing electric heater includes a shell, an electric control module and a switch connected to the heat pipe, the shell is provided with a through hole, the electric control module is installed in the shell, and the electric control module leads two wires through the through hole. through, and electrically connected with the switch outside the shell, and then plug the wire back from the through hole, and finally fix the switch in the through hole, the installation process is complicated, and, because the switch is a live switch, the shell is mostly made of metal Made of conductive materials such as the switch, the leakage of the switch makes the case electrified, and there is a risk of electric shock
Method used
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Embodiment 1
[0019] Example 1, see Figure 1-5 As shown, an electric heater includes a casing 1 , a handle assembly 2 , an upper disc 3 , an electric heating tube 4 , a lower disc 5 , an electric control module 6 , a switch button assembly 7 and a base 8 . The casing 1 is cylindrical. The casing 1 includes an upper section 11, a middle section 12 and a lower section 13. The middle section 12 is provided with a number of heat dissipation holes 14. The lower section 13 of the casing 1 is provided with an installation socket 15 near the middle section 12. A positioning groove 16 is provided on the casing 1 around the hole 15 . The top of the electric heating tube 4 is fixed on the upper disc 3, the handle assembly 2 is fixed on the top surface of the upper disc 3, the top surface of the electric control module 6 is provided with a lower disc 5 for heat insulation, and the bottom of the electric heating tube 4 is The ends are installed in the electronic control module 6 through the lower disc...
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The invention discloses an electric heater. It includes a shell, an electric heating tube, an electric control module and a switch button assembly at the bottom of the electric heating tube, and a mounting hole is provided at the lower end of the shell, and the feature is that the electric control module is inserted into the shell from the end of the shell cavity, the switch button assembly is inserted into the installation jack from the outside of the housing, the electric control module is connected with the switch button assembly in the housing, and the switch button assembly is fixed in the installation jack; the electric control module includes a micro switch, the The switch button assembly includes a button, and when the button is pressed, the button triggers the micro switch to realize the closing and opening of the electric heating tube. The present invention is simple in structure and reasonable in design, and the electric control module and the switch button assembly are clamped, so that the switch button assembly is fixed on the housing, and the installation is easy and fast. The electric control module is in contact with the live structure, and the switch button component is not live, which is safer to use.
Description
technical field [0001] The present invention relates to an electric heater. Background technique [0002] The existing electric heater includes a shell, an electric control module connected with the heating pipe and a switch, the shell is provided with a through hole, the electric control module is installed in the shell, and two wires drawn from the electric control module pass through the through hole. Then, plug the wire back from the through hole, and finally fix the switch in the through hole. The installation process is complicated, and since the switch is a live switch, the casing is mostly made of metal. It is made of conductive materials such as the switch, and the leakage of the switch will make the shell electrified, and there is a danger of electric shock. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an electric heater which is easy to assemble and safe to use for the electric control module and the switch button assembl...
Claims
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IPC IPC(8): F24D13/02F24D19/06F24D19/10
CPCY02B30/00
Inventor 邓晓明
Owner 佛山市匠石电器有限公司