Improved bathroom warmer circuit

A heater and circuit technology, applied in the electrical field, can solve the problems of complex wiring of bathroom lights and heaters, easy to connect wrongly, etc., and achieve the effect of eliminating product function failures and function failures, simple wiring, and easy discovery and correction

Inactive Publication Date: 2013-10-02
上海龙胜实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an improved bathroom heater circuit. The improved bathroom heater circuit should solve the technical problems of complicated wiring and easy wrong connections in the prior art.

Method used

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Examples

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Embodiment 1

[0014] like figure 1 , figure 2 and image 3 As shown, an improved bathroom heater circuit of the present invention includes a fan terminal 1, an air heater terminal 2, a light heater terminal 3, a lighting terminal 4, a ventilation fan 7, an electric heater 8, an electric heater Auxiliary fan 9, heating lamp 10, lighting lamp 11 and a relay 6, the relay 6 includes a group of control contacts K, a group of first main contacts and a group of second main contacts, the control contacts Point K includes a phase line connection end and a neutral line connection end, and the first main contact includes a first moving contact, a first normally closed static contact and a first normally open static contact , the second main contact includes a second moving contact, a second normally closed static contact and a second normally open static contact, and the electric heater auxiliary fan 9 includes a first phase line connection end, a second phase line connection end and a neutral lin...

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PUM

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Abstract

The invention discloses an improved bathroom warmer circuit, comprising a fan wiring terminal, a wind heating wiring terminal, a lamp heating wiring terminal, a lighting wiring terminal, a ventilation fan, an electric heater, an electric heater auxiliary fan, a warming lamp, a lighting lamp and a relay, wherein the relay is adopted to control the electric heater and the electric heater auxiliary fan, the complicated wiring of a multi-control switch in the prior art is transplanted to the electromagnetic relay, no intervention is required during mounting, and the wiring is simpler and clearer; even if the wrong wiring situation occurs, the situations of product function fault and function failure cannot be caused, the function malposition situation of a switch key only exists and can be easily found out and corrected, and quality risk of products is eliminated; and the improved bathroom warmer puts an end to the situations of product function fault and function failure due to wrong mounting wiring, simplifies the special requirement on mounting wiring and reduces the labor cost on product mounting as well.

Description

Technical field: [0001] The invention relates to the electrical field, in particular to an electric heater used for a bathroom integrated ceiling, in particular to an improved bathroom heater circuit. Background technique: [0002] In the prior art, the air-heated Yuba is the preferred bathroom heating product for home decoration at present. It has many advantages such as multiple functions and wide application range, but it has the characteristics of complicated wiring and high installation requirements. The installation and wiring of Yuba products are quite special. Usually, before installing the product, it is necessary to pre-embed the power control line on the bathroom wall or remove the power line on the Yuba machine and then pass it into the pre-embedded threading pipe, so that the power control line is required. During the process of disassembly and rewiring, in the field installation process of the bathroom, due to the uneven operation level of the installation elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/10H05B37/02
Inventor 张尧弟黄晓明
Owner 上海龙胜实业有限公司
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