CN218038186U

CN218038186U - Safety precaution device for family window

Info

Publication number: CN218038186U
Application number: CN202222418127.8U
Authority: CN
Inventors: 韩洁琼; 林子凯; 李伟生; 韩立琼
Original assignee: Zhongkai University of Agriculture and Engineering
Current assignee: Zhongkai University of Agriculture and Engineering
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-13
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a family window safety precaution device, which can help guardians to carry out safety protection at windows, reduce the occurrence of safety accidents and improve the intelligence degree of household articles, and comprises an early warning frame fixed on a window frame, wherein the early warning frame is in a rectangular structure and is provided with an upper frame, a lower frame, and a first frame and a second frame which are positioned between the upper frame and the lower frame; a PCB is arranged in the upper frame, a rechargeable battery electrically connected with the PCB is arranged in the lower frame, a plurality of signal transmitting elements are arranged in the first frame, a plurality of signal receiving elements are arranged in the second frame, and the signal transmitting elements correspond to the signal receiving elements one by one; the upper frame is provided with sound holes, early warning sounders are arranged in the sound holes, and the early warning sounders are electrically connected with the PCB.

Description

Safety precaution device for family window

Technical Field

The utility model relates to a family's window safety precaution device technical field especially relates to a family's window safety precaution device.

Background

In recent years, the product of 'smart home' is gradually popularized and developed, and people can live in family life. When the intelligent home is associated with things such as safety, early warning and the like, the safety risk in daily life can be greatly reduced. For example, the balcony large-area window sealing and glass sash which are popular in modern decoration are not additionally provided with a guardrail basically for the sake of attractiveness; kitchen glass fans are also commonly used in conjunction with countertops and are easy to climb. The window is always a very dangerous area, especially for young children at home, and the guardian can play or climb the window often, and the safety accident is easy to occur as long as the guardian does not keep his mind.

The existing system has various concepts such as doors and windows, but the existing system is not combined with intelligent equipment with a safety early warning function, so that the safety early warning of the windows needs to be carried out by combining external equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a family's window safety precaution device can help guardians to carry out the safety protection of window department, reduces the emergence of incident, improves household articles's intelligent degree.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a household window safety early-warning device comprises an early-warning frame fixed on a window frame, wherein the early-warning frame is of a rectangular structure and is provided with an upper frame, a lower frame, a first frame and a second frame, and the first frame and the second frame are positioned between the upper frame and the lower frame;

a PCB is arranged in the upper frame, a rechargeable battery electrically connected with the PCB is arranged in the lower frame, a plurality of signal transmitting elements are arranged in the first frame, a plurality of signal receiving elements are arranged in the second frame, and the signal transmitting elements correspond to the signal receiving elements one by one;

the upper frame is provided with a sound outlet, an early warning sounder is arranged in the sound outlet, and the early warning sounder is electrically connected with the PCB.

Further, a battery jar for fixing the rechargeable battery is arranged in the lower frame, a detachable battery cover is arranged on the battery jar, and silica gel layers for heat conduction and flame retardance are arranged on the inner sides of the battery jar and the battery cover;

the side of lower frame is equipped with the interface that charges.

Further, the early warning frame is also provided with a bottom shell with a rectangular structure, and the upper frame, the lower frame, the first frame and the second frame are embedded in the side surface of the bottom shell;

the bottom shell is provided with a plurality of L-shaped buckles, the upper frame, the lower frame, the first frame and the second frame are provided with a plurality of clamping grooves, and the L-shaped buckles are buckled with the clamping grooves in a one-to-one correspondence mode.

Furthermore, the outer side of the bottom shell is provided with an extension section which is of a hollow structure, and a plurality of nail feeding plates are arranged in the extension section.

Furthermore, the upper frame is detachably connected with the first frame and the second frame, and the lower frame is detachably connected with the first frame and the second frame;

the both ends of first frame and the both ends of second frame all are equipped with the joint groove, go up the frame and all be equipped with joint spare with the lower frame and inlay on each joint groove through joint spare one-to-one.

Furthermore, a key for stopping early warning is arranged on the first frame or the second frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the light emitter is matched with the light receiver to form a protective light curtain, so that an object can pass through the early warning frame to be monitored, and if a child climbs on a windowsill, the early warning sounder can sound at the first time to remind a guardian;

2. when the anti-theft window is used for window anti-theft, a screen window can be arranged on the extension section of the early warning frame according to requirements, the anti-theft window is used for preventing mosquitoes and the like, and the installation of the screen window cannot be influenced by the installation of the early warning frame;

3. through the cooperation of draw-in groove and joint spare, realize that each part is independent overhauls and changes, reduce use cost.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a partial schematic view of the bottom case in the present embodiment;

fig. 3 is a schematic structural view of the lower frame in the present embodiment;

FIG. 4 is a perspective reference view of the present embodiment;

FIG. 5 is a rear view of the early warning frame in the present embodiment;

FIG. 6 is a cross-sectional view of a second bezel in this embodiment;

fig. 7 is an internal view of the upper frame in the present embodiment.

In the figure: 1. an upper frame; 11. a sound outlet; 12. an early warning sounder; 2. a lower frame; 21. a charging interface; 22. a rechargeable battery; 23. a battery case; 24. a battery cover; 25. a silica gel layer; 3. a first frame; 31. a signal emitting element; 4. a second frame; 41. a signal receiving element; 5. a bottom case; 51. an L-shaped buckle; 52. a card slot; 53. an extension section; 54. a nail feeding plate; 61. a clamping groove; 62. a clamping piece; 7. and (6) pressing a key.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, a home window safety precaution device mainly includes a precaution frame fixed on a window frame, and since a glass sash is commonly used in a home at present, the precaution frame in this embodiment has a rectangular structure and includes an upper frame 1, a lower frame 2, and a first frame 3 and a second frame 4 between the upper frame 1 and the lower frame 2 for adaptation. For the installation, this embodiment still is equipped with the drain pan 5 of rectangular structure, during the installation, can fix drain pan 5 on bridge cut-off aluminium frame with the fastener earlier, then all inlays upper frame 1, lower frame 2, first frame 3 and second frame 4 and establishes in the side of drain pan 5. In order to implement this solution, in this embodiment, a plurality of L-shaped fasteners 51 are disposed on the bottom case 5, a plurality of slots 52 are disposed on the upper frame 1, the lower frame 2, the first frame 3, and the second frame 4, and each L-shaped fastener 51 is fastened to each slot 52 in a one-to-one correspondence manner.

Factor such as counter weight and balance is considered in this embodiment, sets up the PCB board in last frame 1, and the PCB board mainly includes microcomputer control chip (like STM 32), wireless communication module, power management module, light curtain control module etc. realizes remote communication through agreement such as 5G, bluetooth, APP propelling movement, if with communication such as intelligent audio amplifier, intelligent window closer, terminal APP, this embodiment is no longer repeated. A rechargeable battery 22 electrically connected with the PCB board is provided in the lower frame 2 to supply power to each module. The light curtain control module is composed of a plurality of signal emitting elements 31 (preferably infrared light emitters) arranged in the first frame 3 and a plurality of signal receiving elements 41 (preferably infrared light receivers) arranged in the second frame 4, and each signal emitting element 31 corresponds to each signal receiving element 41 one by one to form a protective light curtain and generate light-passing and light-shading signals. And then, the system sets that if the light shielding occurs, an early warning signal is sent out for the children to climb to the position, or a person intrudes into the position, or articles fall off and the like. This embodiment still can add combustible gas's such as natural gas sensor if setting up on the window in kitchen, and the integration is monitored and the early warning in last frame.

In order to prevent the occurrence of false pre-warning, in the embodiment, the first frame 3 or the second frame 4 is provided with the key 7 for stopping the pre-warning, the key 7 is electrically connected with the PCB, and the key 7 is usually arranged at a higher position, so that an adult can get the key, and meanwhile, the switch button is arranged nearby, so that the key is convenient to turn off when the key is not needed to be used.

This embodiment has seted up sound outlet 11 on last frame 1 for daily warning as taking precautions against children's climbing is provided with early warning sound production ware 12 in the sound outlet 11, is used for reminding the guardian, also can send remote signal simultaneously, and this embodiment is no longer repeated. The pre-warning sounder 12 is electrically connected to the PCB board, typically a buzzer or a horn.

Since the capacity of the rechargeable battery 22 (especially, a lithium battery) is reduced with the passage of time, in order to facilitate replacement, a battery container 23 for fixing the rechargeable battery 22 is disposed in the lower frame 2, a detachable battery cover 24 is disposed on the battery container 23, and the battery cover 24 is fixed on the battery container 23 by a fastener. In order to improve the heat dissipation effect of the battery and improve the safety of the battery, in this embodiment, the silicone layer 25 for heat conduction and flame retardance is disposed on the inner sides of the battery jar 23 and the battery cover 24, and the silicone layer 25 is soft and can be used for fixing the battery, so as to avoid the damage to the rechargeable battery 22 due to over-tightening of the pressure. And be equipped with the interface 21 that charges in the side of lower frame 2, like TYPE-C interface, the user of being convenient for charges.

In order to facilitate the addition of a screen window by a user, the anti-theft device is used for the anti-theft purpose, the extension section 53 is also preset on the outer side of the bottom shell 5, the extension section 53 is of a hollow structure, and a plurality of nail-receiving plates 54 are arranged in the extension section 53, so that the weight is reduced, the cost is saved, and meanwhile, the anti-theft device can be used for screwing and fixing a frame of the screen window. This embodiment may also be fixed to a fixed window frame.

In order to facilitate disassembly and repair, the upper frame 1 is detachably connected with the first frame 3 and the second frame 4, and the lower frame 2 is detachably connected with the first frame 3 and the second frame 4. Meanwhile, the matching with signal transmission and receiving elements can be customized according to the size of a specific glass fan. Specifically, the two ends of the first frame 3 and the two ends of the second frame 4 are both provided with a clamping groove 61, the upper frame 1 and the lower frame 2 are both provided with a clamping part 62, the clamping parts 62 are embedded in the clamping grooves 61 in a one-to-one correspondence, and the clamping parts are fixed through fasteners such as screws.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a family's window safety precaution device, is including fixing the early warning frame on the window frame, its characterized in that: the early warning frame is of a rectangular structure and is provided with an upper frame (1), a lower frame (2), and a first frame (3) and a second frame (4) which are positioned between the upper frame (1) and the lower frame (2);

a PCB is arranged in the upper frame (1), a rechargeable battery (22) electrically connected with the PCB is arranged in the lower frame (2), a plurality of signal transmitting elements (31) are arranged in the first frame (3), a plurality of signal receiving elements (41) are arranged in the second frame (4), and the signal transmitting elements (31) correspond to the signal receiving elements (41) one by one;

go up and seted up phonate hole (11) on frame (1), be provided with early warning sounder (12) in phonate hole (11), early warning sounder (12) are connected with the PCB board electricity.

2. A home window safety precaution device as claimed in claim 1, wherein: a battery jar (23) used for fixing a rechargeable battery (22) is arranged in the lower frame (2), a detachable battery cover (24) is arranged on the battery jar (23), and silica gel layers (25) used for heat conduction and flame retardance are arranged on the inner sides of the battery jar (23) and the battery cover (24);

the side of lower frame (2) is equipped with interface (21) that charges.

3. A home window security precaution device as claimed in claim 1 or 2, wherein: the early warning frame is also provided with a bottom shell (5) with a rectangular structure, and the upper frame (1), the lower frame (2), the first frame (3) and the second frame (4) are embedded in the side surface of the bottom shell (5);

the bottom shell (5) is provided with a plurality of L-shaped buckles (51), the upper frame (1), the lower frame (2), the first frame (3) and the second frame (4) are respectively provided with a plurality of clamping grooves (52), and the L-shaped buckles (51) are buckled with the clamping grooves (52) in a one-to-one correspondence manner.

4. A home window safety precaution device as claimed in claim 3, characterized by: an extension section (53) is arranged on the outer side of the bottom shell (5), the extension section (53) is of a hollow structure, and a plurality of nail feeding plates (54) are arranged in the extension section (53).

5. A home window security precaution device as claimed in claim 1 or 2, characterized by: the upper frame (1) is detachably connected with the first frame (3) and the second frame (4), and the lower frame (2) is detachably connected with the first frame (3) and the second frame (4);

the two ends of the first frame (3) and the two ends of the second frame (4) are respectively provided with a clamping groove (61), the upper frame (1) and the lower frame (2) are respectively provided with a clamping piece (62) and are embedded in each clamping groove (61) through the clamping pieces (62) in a one-to-one correspondence mode.

6. A home window security precaution device as claimed in claim 1 or 2, wherein: and a key (7) for stopping early warning is arranged on the first frame (3) or the second frame (4).