CN217925460U

CN217925460U - Window closer

Info

Publication number: CN217925460U
Application number: CN202222022038.1U
Authority: CN
Inventors: 徐景芳
Original assignee: Wuhan Weitai Zhidong Technology Co ltd
Current assignee: Wuhan Weitai Zhidong Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-29
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to an automation equipment technical field just discloses a close window ware, including the window frame, there is the connecting piece one side of window frame through the gim peg threaded connection, there is the control box one side of connecting piece through the gim peg threaded connection, the inside fixed mounting of control box has servo motor and control panel, control panel and servo motor electric connection, servo motor's output splined connection has the transfer line, the one end fixedly connected with gear of transfer line, the surface toothing of gear has the chain, and the one end of chain is rotated and is connected with fixed subassembly, the fixed pipe of opposite side fixedly connected with of window frame, the one end fixedly connected with rainwater of fixed pipe and is detected the sensor body. This window closer sets up through the combination of servo motor, gear, chain, fixed subassembly and rainwater sensor body, is convenient for realize the effect of automatic switch window, avoids because can not in time close the window and make a large amount of rainwater get into the room in, causes loss of property.

Description

Window closer

Technical Field

The utility model relates to an automation equipment technical field specifically is a close window ware.

Background

Along with the increase of the busy degree of work of people, the time of not being at home is more and more, but the indoor ventilation still needs to be carried out through windowing, so the condition that the window cannot be closed in time due to sudden rain exists, particularly, the rainfall is more in most areas in the south, once the window cannot be closed in time, a large amount of rainwater can fall into the indoor, and property loss can be caused to residents in serious cases.

Therefore, the utility model provides a window closer to the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a close window ware has solved and can not in time close the window and probably can make a large amount of rainwater fall into the room that proposes in the above-mentioned background art, still can cause loss of property's problem to the resident family when serious.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a close window ware, includes the window frame, there is the connecting piece one side of window frame through gim peg threaded connection, there is the control box one side of connecting piece through gim peg threaded connection, the inside fixed mounting of control box has servo motor and control panel, control panel and servo motor electric connection, servo motor's output splined connection has the transfer line, the one end fixedly connected with gear of transfer line, the surface toothing of gear has the chain, the one end of chain is rotated and is connected with fixed subassembly, the fixed pipe of opposite side fixedly connected with of window frame, the one end fixedly connected with rainwater detection sensor body of fixed pipe, the rainwater sensor body passes through electric wire and control panel electric connection.

Optionally, the inside wall of control box has seted up the spout, the inside sliding connection of spout has the limiting plate, one side of limiting plate and the other end fixed connection of chain.

Optionally, one side fixedly connected with stopper of control box, one side of stopper is rotated and is connected with the bull stick.

Optionally, the fixing assembly comprises a fixing block, a connecting rod and a fixing rod, the connecting rod is rotatably connected to one side of the fixing block, a round hole is formed in one end of the connecting rod, and the fixing rod is rotatably connected to the inside of the round hole.

Optionally, the top of one side of the window frame is rotatably connected with a fixing frame through rotation, and the inside of the fixing frame is fixedly connected with window glass.

Optionally, one side fixedly connected with bracing piece of diapire in the control box, the surface of bracing piece rotates and is connected with spacing roller bearing.

(III) advantageous effects

The utility model provides a close window ware possesses following beneficial effect:

this window closer sets up through the combination of servo motor, gear, chain, fixed subassembly and rainwater sensor body, is convenient for realize the effect of automatic switch window, avoids because can not in time close the window and make a large amount of rainwater get into indoor, causes loss of property.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the control box of the present invention;

FIG. 3 is a schematic structural view of the fixing assembly of the present invention;

fig. 4 is a schematic diagram of the servo motor of the present invention.

In the figure: 1. a window frame; 2. a connecting member; 3. a control box; 4. a servo motor; 5. a transmission rod; 6. a gear; 7. a chain; 8. a fixing assembly; 801. a fixed block; 802. a connecting rod; 803. fixing the rod; 9. fixing the tube; 10. a rain sensor body; 11. a limiting plate; 12. a limiting block; 13. a rotating rod; 14. a fixing frame; 15. a window glass; 16. and limiting the rolling shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a window closer comprises a window frame 1, one side of the window frame 1 is connected with a connecting piece 2 through a fixing bolt thread, one side of the connecting piece 2 is connected with a control box 3 through a fixing bolt thread, a servo motor 4 and a control panel are fixedly arranged inside the control box 3, the control panel is electrically connected with the servo motor 4, an output end of the servo motor 4 is connected with a transmission rod 5 through a spline, one end of the transmission rod 5 is fixedly connected with a gear 6, the outer surface of the gear 6 is meshed with a chain 7, one end of the chain 7 is rotatably connected with a fixing component 8, the other side of the window frame 1 is fixedly connected with a fixing pipe 9, one end of the fixing pipe 9 is fixedly connected with a rainwater detection sensor body 10, the rainwater detection sensor body 10 is electrically connected with the control panel through an electric wire, the servo motor 4, the gear 6, the chain 7, the fixing component 8 and the rainwater sensor body 10 are combined, the effect of automatically opening and closing the window is convenient, the phenomenon that a large amount of rainwater enters a room due to the window due to the incapability of timely closing of the window is avoided, property loss is caused, the inner side of the control box, the connecting rod 3 is prevented from being sequentially connected with a stopper 11, one side of a rotating stopper rod 13, a stopper 801 is arranged on one side of a rotating rod, a rotating stop block 12 is prevented, the connecting rod 13 is arranged on one side of the limiting rod, a rotating block 13, the limiting block is arranged on one side of the limiting block, the limiting block 13, the rotating block 801, and a rotating block is prevented from rotating block 13 arranged on one side of the rotating block 13, the rotating block 13, and the rotating block is arranged on one side of the rotating block, the rotating block 801, the rotating block is prevented from rotating block 13, through the setting of dead lever 803, avoid dead lever 803 to drop, the top of window frame 1 one side is rotated through rotating and is connected with fixed frame 14, the inside fixedly connected with window glass 15 of fixed frame 14, one side fixedly connected with bracing piece of diapire in the control box 3, the surface of bracing piece rotates and is connected with spacing roller bearing 16, through the setting of spacing roller bearing 16, carries on spacingly to chain 7, avoids taking place the displacement, influences the use.

The utility model discloses in, the device's working procedure as follows:

1. fixing a rainwater sensor body 10 on the outer side of a window frame 1, fixing a control box 3 on the inner side of the window frame 1, connecting a chain 7 with a fixing component 8, and fixing the fixing component 8 with a fixing frame 14;

2. the servo motor 4 is always kept in a power-on state, when the rain sensor body 10 detects that the environment rains, the rain sensor body 10 outputs a low level, and the control circuit board detects that a signal output by the sensor jumps, the servo motor 4 is controlled to rotate reversely, so that the transmission rod 5 drives the gear 6 to rotate reversely, the chain 7 is retracted, the fixing frame 14 is driven to displace through the fixing assembly 8, and the window closing operation is realized;

3. on the contrary, when the rain sensor body 10 detects that the rain stops, the high level is output, the control panel detects the high level output by the rain sensor body 10, and after the high level lasts for 10 minutes, the control panel controls the servo motor 4 to rotate positively, so that the transmission rod 5 drives the gear 6 to rotate positively, the chain 7 extends out, and the fixed component 8 is extended through the top, so that the window opening is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A window closer, includes window frame (1), its characterized in that: one side of window frame (1) has connecting piece (2) through the gim peg threaded connection, one side of connecting piece (2) has control box (3) through the gim peg threaded connection, the inside fixed mounting of control box (3) has servo motor (4) and control panel, control panel and servo motor (4) electric connection, the output splined connection of servo motor (4) has transfer line (5), one end fixedly connected with gear (6) of transfer line (5), the surface engagement of gear (6) has chain (7), the one end of chain (7) is rotated and is connected with fixed subassembly (8), fixed pipe (9) of opposite side fixedly connected with of window frame (1), the one end fixedly connected with rainwater detection sensor body (10) of fixed pipe (9), rainwater sensor body (10) are through electric wire and control panel electric connection.

2. A window closer according to claim 1, wherein: the inside wall of control box (3) has seted up the spout, the inside sliding connection of spout has limiting plate (11), one side of limiting plate (11) and the other end fixed connection of chain (7).

3. A window closer according to claim 1, wherein: one side fixedly connected with stopper (12) of control box (3), one side of stopper (12) is rotated and is connected with bull stick (13).

4. A window closer according to claim 1, characterized in that: fixed subassembly (8) include fixed block (801), connecting rod (802) and dead lever (803), one side of fixed block (801) is rotated and is connected with connecting rod (802), the round hole has been seted up to the one end of connecting rod (802), the inside rotation of round hole is connected with dead lever (803).

5. A window closer according to claim 1, wherein: the top of one side of the window frame (1) is rotatably connected with a fixed frame (14) through rotation, and the interior of the fixed frame (14) is fixedly connected with window glass (15).

6. A window closer according to claim 1, wherein: one side fixedly connected with bracing piece of diapire in control box (3), the surface of bracing piece rotates and is connected with spacing roller bearing (16).