CN222314849U - Window locking device - Google Patents

Abstract

The utility model discloses a window locking device which comprises a window frame, wherein the inner wall of the window frame is hinged with a window sash through a pin shaft, the left side face of the window sash is fixedly inlaid with a locking seat, the right side face of the window frame is fixedly inlaid with a mounting seat, the right side face of the mounting seat is provided with a sliding groove, the inner side wall of the sliding groove is fixedly provided with a micro motor, the output end of the micro motor is fixedly provided with a threaded transmission shaft, the inner wall of the sliding groove is connected with a locking sliding block in a sliding mode, and the left side face of the locking sliding block is provided with a threaded groove. The device can sense the window fan after being closed through the proximity switch arranged on the mounting seat, and simultaneously is matched with the controller, so that the micro motor can be started to operate, the threaded transmission shaft can be driven to be in threaded fit in the threaded groove, the locking sliding block can be driven to move to the inside of the locking groove, and the locking sliding block is inserted into the locking groove to achieve the effect of automatic locking and fixing after the window fan is closed.

Description

Window locking device

Technical Field

The utility model relates to the field of window accessories, in particular to a window locking device.

Background

The window is a single-finger window in modern Chinese, and is a hole built on a wall or a roof in a building, so that light or air enters a room, and the materials can be divided into three major types of plastic steel, aluminum alloy and wood, and the three types of plastic steel, aluminum alloy and wood have great advantages.

The window is especially extensive in the building, and present window does not possess automatic locking's structure in the use, and manual operation locks the window generally, and manual locking process is troublesome to long-time manual operation will lead to locking assembly to cause the dislocation problem of damage, then influences the normal locking work of window, and for this reason, we propose a window locking device and solve above-mentioned problem.

Disclosure of utility model

The present utility model is directed to a window locking device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a window locking device, includes the window frame, the inner wall of window frame articulates through the round pin axle has the casement, the fixed locking seat that inlays of left surface of casement, the fixed mount pad that inlays of right flank of window frame, the spout has been seted up to the right flank of mount pad, the inside wall fixed mounting of spout has micro motor, micro motor's output fixed mounting has the screw drive shaft, the inner wall sliding connection of spout has the locking slider, the screw thread groove has been seted up to the left surface of locking slider, the right-hand member of screw drive shaft extends to the inside of screw thread groove, the surface of screw drive shaft and the inner wall threaded connection of screw thread groove, the locking groove has been seted up to the left surface of locking seat, the right-hand member of locking slider extends to the inside of locking groove.

In a further embodiment, the inner side wall of the locking groove is fixedly connected with a buffer pad, and the right end of the locking sliding block is contacted with the left side surface of the buffer pad.

In a further embodiment, two limiting holes are formed in the inner wall of the sliding groove, and the front end and the rear end of the locking sliding block extend to the inner portions of the two limiting holes respectively.

In a further embodiment, the inner wall of the chute is fixedly connected with a bearing plate, and the inner ring of the bearing plate is fixedly connected with the outer surface of the threaded transmission shaft.

In a further embodiment, two glass plates are fixedly inlaid on the inner wall of the window sash, and a handle is fixedly inlaid on the front surface of the window sash.

In a further embodiment, a proximity switch is fixedly embedded on the right side surface of the mounting seat, a controller is fixedly embedded on the front surface of the window frame, the proximity switch is electrically connected with the controller through a wire, and the controller is electrically connected with the micro motor through a wire.

Compared with the prior art, the utility model has the beneficial effects that:

The device can sense the window fan after being closed through the proximity switch arranged on the mounting seat, and simultaneously is matched with the controller, so that the micro motor can be started to operate, the threaded transmission shaft can be driven to be in threaded fit in the threaded groove, the locking sliding block can be driven to move to the inside of the locking groove, and the locking sliding block is inserted into the locking groove to achieve the effect of automatic locking and fixing after the window fan is closed.

Drawings

Fig. 1 is a schematic perspective view of a front view of a window locking device.

Fig. 2 is a cross-sectional view of a top view of the window locking device.

Fig. 3 is a cross-sectional view of a side view of a window frame in a window locking device.

Fig. 4 is a partially enlarged schematic view of the window locking device at a in fig. 2.

The window comprises a window frame 1, a window sash 2, a window sash 3, a locking seat 4, a mounting seat 5, a micro motor 6, a bearing plate 7, a threaded transmission shaft 8, a locking sliding block 9, a locking groove 10, a buffer pad 11, a limiting hole 12, a proximity switch 13, a sliding groove 14, a glass plate 15, a controller 16, a handle 17 and a threaded groove.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a window locking device comprises a window frame 1, wherein the inner wall of the window frame 1 is hinged with a window sash 2 through a pin shaft, the left side surface of the window sash 2 is fixedly embedded with a locking seat 3, the right side surface of the window frame 1 is fixedly embedded with a mounting seat 4, the right side surface of the mounting seat 4 is provided with a sliding groove 13, the inner side wall of the sliding groove 13 is fixedly provided with a micro motor 5, the output end of the micro motor 5 is fixedly provided with a threaded transmission shaft 7, the inner wall of the sliding groove 13 is in sliding connection with a locking sliding block 8, the left side surface of the locking sliding block 8 is provided with a threaded groove 17, the right end of the threaded transmission shaft 7 extends into the threaded groove 17, the outer surface of the threaded transmission shaft 7 is in threaded connection with the inner wall of the threaded groove 17, the left side surface of the locking seat 3 is provided with a locking groove 9, the right end of the locking sliding block 8 extends into the locking groove 9, and the components such as the micro motor 5 and the threaded transmission shaft 7 can be mounted through the sliding groove 13 arranged on the mounting seat 4.

In further embodiments, the inside wall fixedly connected with blotter 10 of locking groove 9, the right-hand member of locking slider 8 contacts with the left surface of blotter 10, and two spacing holes 11 have been seted up to the inner wall of spout 13, and the inside that both ends extend to two spacing holes 11 respectively around the locking slider 8 can cushion the protection through the setting of blotter 10 between locking slider 8 and the locking groove 9, utilizes spacing hole 11 to play spacing effect when sliding to locking slider 8.

In a further embodiment, the inner wall fixedly connected with bearing plate 6 of spout 13, the inner circle of bearing plate 6 and the surface mounting connection of screw drive shaft 7, the inner wall of casement 2 is fixed to be inlayed and is had two glass plates 14, the front of casement 2 is fixed to be inlayed and is had handle 16, the right flank of mount pad 4 is fixed to be inlayed and is had proximity switch 12, the front of window frame 1 is fixed to be inlayed and is had controller 15, proximity switch 12 passes through the wire to be connected with controller 15 electricity, controller 15 passes through the wire to be connected with micromotor 5 electricity, can support screw drive shaft 7 through bearing plate 6, utilize two glass plates 14 to improve the sound insulation effect of casement 2, be convenient for open and shut casement 2 through handle 16, respond to after the casement 2 is closed through proximity switch 12.

The utility model has the working principle that firstly, the locking seat 3 and the mounting seat 4 are respectively inlaid and mounted, then, the electrical components above the window frame 1 are connected with a power supply, when the window sash 2 is automatically locked, the window sash 2 can be closed in the window frame 1, then, the proximity switch 12 is used for sensing the closed window sash 2, the proximity switch 12 can transmit sensing signals to the controller 15 for processing, the controller 15 is used for starting the micro motor 5 to run clockwise, the threaded transmission shaft 7 can be driven to carry out threaded fit in the threaded groove 17, the locking slide block 8 can be moved rightward on the surface of the threaded transmission shaft 7 until the locking slide block 8 is moved into the locking groove 9, and then, the window sash 2 can be automatically locked and fixed by utilizing the insertion of the locking slide block 8 in the locking groove 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The window locking device is characterized by comprising a window frame (1), wherein the inner wall of the window frame (1) is hinged with a window sash (2) through a pin shaft, the left side face of the window sash (2) is fixedly inlaid with a locking seat (3), the right side face of the window frame (1) is fixedly inlaid with a mounting seat (4), the right side face of the mounting seat (4) is provided with a sliding groove (13), the inner side wall of the sliding groove (13) is fixedly provided with a micro motor (5), the output end of the micro motor (5) is fixedly provided with a threaded transmission shaft (7), the inner wall of the sliding groove (13) is in sliding connection with a locking slide block (8), the left side face of the locking slide block (8) is provided with a threaded groove (17), the right end of the threaded transmission shaft (7) extends to the inside of the threaded groove (17), the outer surface of the threaded transmission shaft (7) is in threaded connection with the inner wall of the threaded groove (17), the left side face of the locking seat (3) is provided with a locking groove (9), and the right end of the locking slide block (8) extends to the inside the locking groove (9).

2. The window locking device according to claim 1, wherein the inner side wall of the locking groove (9) is fixedly connected with a buffer pad (10), and the right end of the locking slide block (8) is contacted with the left side surface of the buffer pad (10).

3. The window locking device according to claim 1, wherein two limiting holes (11) are formed in the inner wall of the sliding groove (13), and the front end and the rear end of the locking sliding block (8) extend into the two limiting holes (11) respectively.

4. The window locking device according to claim 1, wherein the inner wall of the sliding groove (13) is fixedly connected with a bearing plate (6), and the inner ring of the bearing plate (6) is fixedly connected with the outer surface of the threaded transmission shaft (7).

5. A window locking device according to claim 1, characterized in that the inner wall of the sash (2) is fixedly embedded with two glass plates (14), and the front surface of the sash (2) is fixedly embedded with a handle (16).

6. The window locking device according to claim 1, wherein a proximity switch (12) is fixedly embedded on the right side surface of the mounting seat (4), a controller (15) is fixedly embedded on the front surface of the window frame (1), the proximity switch (12) is electrically connected with the controller (15) through a wire, and the controller (15) is electrically connected with the micro motor (5) through a wire.