Building talk-back extension mounting assembly with convenience in installation and replacement of extension

A technology for building intercom and installation of components, which is applied to electrical components, supporting machines, mechanical equipment, etc., to reduce disassembly and assembly time, facilitate use, and avoid excessive temperature

Active Publication Date: 2019-11-26
侯粉粉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defect of "" in the prior art, thereby proposing a building intercom extension installation assembly that is easy to install and replace

Method used

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  • Building talk-back extension mounting assembly with convenience in installation and replacement of extension
  • Building talk-back extension mounting assembly with convenience in installation and replacement of extension
  • Building talk-back extension mounting assembly with convenience in installation and replacement of extension

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-2 , a building intercom extension installation assembly for easy installation and replacement of extensions, including a box body 1, the box body 1 is connected with a first cover plate 2 through a hinge 5, a first magnetic strip 4 is fixedly connected to the first cover plate 2, and the box body The body 1 is fixedly connected with the second magnetic strip 16, and the first magnetic strip 4 is matched with the second magnetic strip 16. Under the mutual adsorption of the first magnetic strip 4 and the second magnetic strip 16, the first cover plate is realized. 2 is tightly covered, and the extension is protected against dust under the action of the first cover 2, and the user can perform key operations on the extension by touching the touch film 3. The first cover 2 is provided with a touch film 3, and the box body One side of 1 is symmetrically fixedly connected with a plurality of mounting ears 6, and each mounting ear 6 is provided with a mountin...

Embodiment 2

[0033] A building intercom extension installation assembly that is easy to install and replace, including a box body 1,

[0034] A strip groove 26 is symmetrically opened on the box body 1, and a slider 27 is slidably connected in the strip groove 26, and a second cover plate 22 is fixedly connected to the slider 27, and a hook 23 is symmetrically fixedly connected to the second cover plate 22, The box body 1 is symmetrically fixedly connected with connecting ears 25, the connecting ears 25 are covered with elastic ropes 24, and one side of the box body 1 is symmetrically fixedly connected with a plurality of mounting ears 6, and each mounting ear 6 is provided with a mounting hole 7. The box body 1 is installed and fixed through the installation ears 6 and the installation holes 7. There are through holes in the box body 1, and the wiring pipes are fixedly connected in the through holes, which is convenient for wiring and electrification work after the extension.

[0035] The...

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PUM

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Abstract

The invention discloses a building talk-back extension mounting assembly with convenience in installation and replacement of an extension. The assembly comprises a box body, wherein the box body is connected with a first cover plate through hinges, a touch thin film is arranged on the first cover plate, an annular guide pipe is fixedly connected into the box body, sliding rods are symmetrically and fixedly connected onto the annular guide pipe, mounting plates are glidingly connected onto the sliding rods, embedding grooves are formed in the mounting plates, springs are symmetrically and fixedly connected onto the mounting plates, one end, away from the box body, of each spring is fixedly connected onto the corresponding mounting plate, and first sealing pipes are symmetrically and fixedlycommunicated with the annular guide pipe. According to the assembly, a threaded rod is enabled to rotate by rotating a rotary handle, then a second piston block is driven to move into a first pistonblock, so that hydraulic oil is pushed to flow, the hydraulic oil pushes a first piston block to move under the conducting action of the annular guide pipe, the two mounting plates are enabled to moveoppositely, the building talk-back extension is clamped and fixed, and fixed mounting is completed.

Description

technical field [0001] The invention relates to the technical field of building intercoms, in particular to a building intercom extension installation assembly that facilitates the installation and replacement of extensions. Background technique [0002] With the development of society and the advancement of science and technology, people's living standards have been raised to a new level. Although people's housing conditions have been continuously improved, the old housing environment and the original management mechanism and management methods are no longer suitable for the new situation of current development and change. More and more people are looking at commercial housing. As such, "housing consumption" has also been a hot spot in the market in recent years. Because it is a consumer house purchase, in addition to the cost-effectiveness of the housing area, people put forward higher requirements for the environment, safety and convenience of the housing purchased. To...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F16M11/04H05K7/20
CPCF16M11/04F16M13/02H05K7/20663
Inventor 崔家玮
Owner 侯粉粉
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