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Switch and door for playsome animals using said switch

A switch device and gate technology, which is applied in the field of door devices and switch devices for playful animals, can solve the problems of switch device malfunction, low reliability, and switch device installation malfunction, etc. Effect

Inactive Publication Date: 2007-09-12
尤可倩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the door device for playful animals described in this patent has the following problems. The movable contact of the switch device of the device described in this patent is set in a state that can shake. If the device is in an inclined state, The fixed contact may be in contact with the movable contact, which may cause the switching device to malfunction, that is to say, the switching device of the door device of this patent may malfunction due to improper installation, and the reliability is low

Method used

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  • Switch and door for playsome animals using said switch
  • Switch and door for playsome animals using said switch
  • Switch and door for playsome animals using said switch

Examples

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 is an example of an implementation of the switching device of the present invention.

[0022] The switchgear 1 is made of a housing 10 made of an insulator. In this embodiment, the housing 10 is formed by injection of resin, but it is not limited thereto. It can also be made of wood, bamboo, ceramics and other materials. In addition, the housing 10 is preferably made of a non-magnetic material.

[0023] The bottom of the casing 10 is a rectangle 100 with side walls 101 , 102 , 103 on three sides of the bottom rectangle. In this way, the casing 10 forms a box with openings on the top and one side.

[0024] The fixed contact 11 and the support 12 are fixed on the opposite side walls of 101 and 102, and the movable contact 13 is installed in the longitudinal direction of the support 12, namely the up and down direction, and can r...

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Abstract

The present invention discloses one kind of switch device with high reliability and the pet door with the switch device. The switch device has one casing, one fixed contacts between two side walls of the casing, one movable contact, one rack on the movable contact, one metal magnetizer in the back sides of the sides and the bottom, and one outer contact operating body. When the outer contact operating body moves over the switch device, the attraction to the magnetizer is released and the movable contact under the action of the magnetic force of the contact operating body oscillates towards the fixed contact around the rack.

Description

technical field [0001] The invention relates to a switch device and a door device for playful animals using the switch device. Background technique [0002] In order to allow pet cats to freely enter and exit indoors and outdoors, cat families usually install special doors for pets on indoor and outdoor walls and other buildings. Perception opens the floodgates. For example, Japan has just disclosed this patent (Patent Document 1: Japanese Unexamined 2000-3653 Announcement), the device described in this patent is actuated by the switch device shown in accompanying drawing 5 after sensing the ray, and this switch device utilizes magnetic force Function, the above switch device is composed of a fixed contact, a movable contact that can shake up and down, and an operating body attached to the pet's neck ring. Shaking, the movable contact contacts the fixed contact, and the door using this switch device usually relies on the gravity on one side of the movable member to realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/035E05B47/00
Inventor 尤可倩
Owner 尤可倩
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