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Automatic opening and closing device and closestool

A technology of automatic opening and closing and toilet, which is applied in the direction of electromechanical devices, electric components, and control/drive circuits. It can solve problems such as poor operating efficiency and unstable wire shape, and achieve reduced soldering, stable shape, and improved efficiency. Effect

Pending Publication Date: 2022-08-05
SANKYO SEIKI MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the above-mentioned automatic opening and closing device, in order to drive the output shaft by the motor, a transmission mechanism such as a gear train that transmits the rotation of the motor to the output shaft is usually provided in the housing. On the other hand, the shape of the lead wire is not stable. Therefore, when using wires to electrically connect the terminals of the motor to the circuit board, in order to prevent the wires from being caught in the components of the transmission mechanism and affecting the movement of the components, careful manual work is required, and the connection between the wires and the motor is also required. The terminals are soldered, and the work efficiency is poor

Method used

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  • Automatic opening and closing device and closestool
  • Automatic opening and closing device and closestool
  • Automatic opening and closing device and closestool

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Embodiment Construction

[0101] Below, combine Figure 1 to Figure 7 An automatic opening and closing device according to an embodiment of the present invention will be described, in which: figure 1 It is a perspective view schematically showing the automatic opening and closing device according to the embodiment of the present invention, in which the illustration of the third casing is omitted, figure 2 It is another perspective view schematically showing the automatic opening and closing device according to the embodiment of the present invention, wherein the illustration of the third casing and the circuit board is omitted, image 3 It is a cross-sectional view schematically showing the automatic opening and closing device according to the embodiment of the present invention, and the illustration of the third casing is omitted. Figure 4 It is an exploded perspective view schematically showing the automatic opening and closing device according to the embodiment of the present invention, in which ...

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PUM

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Abstract

The invention provides an automatic opening and closing device and a toilet bowl comprising the automatic opening and closing device. The efficiency of electric connection work of a motor and a circuit board is improved. An automatic opening and closing device according to the present invention comprises: a housing; the output shaft, the motor and the circuit board are arranged on the shell, the motor drives the output shaft to rotate, the circuit board is electrically connected with the motor, and the shell comprises a first shell body, a second shell body and a third shell body, and a second housing assembled with the first housing and holding the circuit board and one end side of a metal terminal electrically connected to the circuit board, the other end side of the metal terminal being in contact with and electrically connected to a motor terminal of the motor.

Description

technical field [0001] The present invention relates to a toilet having an automatic opening and closing device including the automatic opening and closing device. Background technique [0002] With the improvement of people's living standards, people's requirements for products used in daily life are becoming more and more diverse. [0003] For example, in the case of a toilet (sometimes also called a toilet), in addition to a simple and beautiful appearance, people sometimes also want the toilet lid and the toilet seat to be able to open and close automatically relative to the toilet seat. [0004] In response to the above requirements, some toilets currently on the market employ an automatic opening and closing device. The automatic opening and closing device includes, for example, a casing fixed to the toilet seat, and one end protruding from the casing and fixed to the toilet lid and / or the toilet seat, for example. An output shaft and a motor that is housed in the cas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04H02K11/33H02K7/116A47K13/24
CPCH02K5/04H02K11/33H02K7/116A47K13/247
Inventor 石水昭夫
Owner SANKYO SEIKI MFG CO LTD
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