Window wireless alarm board

Abstract

Provided is a window wireless alarm board, which comprises a board body, an alarm device and transverse elastic connecting pieces. The board body is of an alarm board structure formed by fixing a rectangular board to fixation pieces of the transverse elastic connecting pieces. The rectangular board body is provided according to the width and height of a protection window, the board body is fixed to the window in parallel through the cooperation of bolts and fixation holes in the fixation pieces of the transverse elastic connecting pieces, and installation pins are fixed to the wall at the two sides of the window through the cooperation of bolts and installation holes in installation pieces. The alarm device is a wireless emitter having a level switch; the wireless emitter is connected with an alarm host; the level switch is provided with a certain angle in advance; and when the board body is pulled and climbed by external force, an elastic body of each transverse elastic connecting piece deforms, the board body tilts outward and when the preset angle is reached, the level switch is turned on to send an alarm signal to the alarm host connected therewith, and the alarm host gives a sound-light alarm on site.

Description

technical field [0001] The invention relates to the field of mechanical structures, in particular to a window wireless alarm panel. Background technique [0002] The balconies and windows of existing buildings basically use fence-type anti-theft windows as shrouded protection and anti-theft. As the connecting parts for installation, they all play a fixed role and do not move. Although they can play a part of anti-theft function, there are also many disadvantages. : the first, the connecting piece and the protective fence are not strong, and the thief is easy to cut off, pull off, etc. in a few minutes, and then get in to steal; tools, causing safety threats or property loss or even life injury to upper-level residents, thus causing conflicts among neighbors and affecting social harmony; If the window is not effectively protected, it will easily become the target of thieves. Therefore, many multi-storey houses have installed guardrails from the first floor to the top floor, ...

AI Technical Summary

Problems solved by technology

[0002] The balconies and windows of existing buildings basically use fence-type anti-theft windows as shrouded protection and anti-theft. As the connecting parts for installation, they all play a fixed role and do not move. Although they can play a part of anti-theft function, there are also many disadvantages. : the first, the connecting piece and the protective fence are not strong, and the thief is easy to cut off, pull off, etc. in a few minutes, and then get in to steal; tools, causing safety threats or property loss or even life injury to upper-level residents, thus causing conflicts among neighbors and affecting social harmony; If the window is not effectively protected, it will easily become the target of thieves. Therefore, many multi-storey houses have installed guardrails from the first floor to the top floor, which gives people a sense of depression. Everyone lives in an iron cage, which affects the quality of life. ; The 4th, the fence type anti-theft window of this fixed connector also influences the attractive in appearance of building, especially tourist city, the building window on both sides of the street is all covered by iron fence, has had a strong impact on city appearance, and leaves tourists The impression of bad public security affects the mood of tourists; fifth, if a fire occurs in a building and other accidents that endanger the lives of many people and the property safety of the entire building, it is necessary to evacuate and rescue the people in the building from other passages. The protective device of the piece will firmly seal the entire window and balcony, and the people in the building cannot evacuate or escape from the window or balcony, and the outside rescuers cannot enter to rescue people and disaster relief, so there is a major safety hazard; , since the guardrail body cannot be moved after the fixed connector is installed, it is not possible to install an alarm switch to warn the thieves in time

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