Convenient-to-install alternating current smoke detector device

A smoke detector and assembly technology, applied in the field of AC smoke detector devices, can solve the problems of cumbersome installation methods, electric shock accidents for installers, personal and property losses, etc., so as to reduce personnel touch, prevent accidental electric shock accidents, and structure simple effect

Active Publication Date: 2017-05-24
温州嘉钮知识产权代理服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's awareness of fire protection, the use of AC smoke detectors is becoming more and more extensive. Currently, the installation of AC smoke detectors is generally fastened to the wall by bolts and connected to the wall. The external line connection realizes the power supply work, but the installation process through bolt fastening is cumbersome and takes a long time, and the installation efficiency is low. Personal and property losses, there is a greater safety hazard

Method used

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  • Convenient-to-install alternating current smoke detector device
  • Convenient-to-install alternating current smoke detector device
  • Convenient-to-install alternating current smoke detector device

Examples

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Embodiment Construction

[0020] Such as Figure 1-Figure 5 As shown, an easy-to-install AC smoke detector device of the present invention includes a fixing base 1 and an assembly part 2 cooperating with the fixing base 1, and a first cavity 3 is provided inside the fixing base 1, so that A shell 31 is connected to the operation in the first cavity 3, and the inside of the right side of the shell 31 is provided with an internal threaded cavity 33, and the inner threaded cavity 33 is provided with a propulsion mechanism for the threaded connection. Block 34, the right end surface of the pushing block 34 is fixedly provided with a pushing rod 35 extended to the right, and the upper and lower sides of the pushing rod 35 are correspondingly provided with first sliding grooves 36, and the first cavity 3 A motor 6 is provided in the inner wall on the left side, and an adapter shaft 61 is connected to the right side of the motor 6, and the right end surface of the adapter shaft 61 is fixedly connected with th...

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PUM

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Abstract

The invention discloses a convenient-to-install alternating current smoke detector device which comprises a fixed seat and an assembly part in fit connection with the fixed seat, wherein a first cavity is arranged in the fixed seat; a shell jacket is in running fit connection in the first cavity; an internal thread cavity is arranged in the right side of the shell jacket; a push block in threaded fit connection is arranged in the internal thread cavity; a push rod extending toward the right side is fixed on the right end surface of the push block; first slip grooves are correspondingly formed on the upper and lower sides of the push rod; a motor is arranged in the left inner wall of the first cavity; the right side of the motor is connected with a coupling shaft; the right end surface of the coupling shaft is fixedly connected with the shell jacket; placing grooves are correspondingly formed in the inner walls on the upper and lower sides of the first cavity; a gear wheel is arranged in each placing groove, and a second cavity is arranged in the left fixed seat; second slip grooves are formed on the upper and lower sides of the second cavity respectively; and a slip block penetrating into the second slip groove is arranged in the second cavity.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to an AC smoke detector device which is easy to install. Background technique [0002] With the continuous improvement of people's awareness of fire protection, the use of AC smoke detectors is becoming more and more extensive. Currently, the installation of AC smoke detectors is generally fastened to the wall by bolts and connected to the wall. The external line connection realizes the power supply work, but the installation process through bolt fastening is cumbersome and takes a long time, and the installation efficiency is low. Personal and property losses, there is a greater safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an easy-to-install AC smoke detector device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/10H01R13/629H01R13/639H01R13/44
CPCG08B17/10H01R13/44H01R13/629H01R13/639
Inventor 俞亮亮
Owner 温州嘉钮知识产权代理服务有限公司
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