CN211230131U

CN211230131U - Household automatic smoke diffusion system

Info

Publication number: CN211230131U
Application number: CN201921766356.0U
Authority: CN
Inventors: 陈勇; 朱俊冰; 凌得义; 章勇; 胡童超
Original assignee: Hefei Royalstar Electronic Appliance Group Co Ltd
Current assignee: Hefei Royalstar Electronic Appliance Group Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-11
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a house automatic diffusion smog system, including the motor, the upper end fixedly connected with motor cabinet of motor, and the upper end fixed mounting of motor cabinet has the support, the upper end fixedly connected with hollow shell of support, be provided with the shaft coupling in the support, the one end of shaft coupling is connected with the driving shaft of motor, and the other end of shaft coupling is connected with the lead screw, the surface of hollow shell installs the carriage through the slide rail, and the surface of carriage has seted up the lead screw groove, the lead screw is rotatory to be installed in the lead screw groove of carriage, one side surface fixed mounting of carriage has the keysets, and the surface of keysets is provided with the rotation coupling mechanism, the rotation coupling mechanism includes transmission shaft and transmission shaft bearing; the utility model discloses, can solve that traditional house automatic diffusion smog system noise of operation is big, ageing fast, control mode is single, can't be to the problem of window body adjustment under the outage condition, comparatively practical.

Description

Household automatic smoke diffusion system

Technical Field

The utility model belongs to the technical field of the house is scattered cigarette and is breathed freely, specifically is an automatic diffusion smog system of house.

Background

The machine for opening and closing the window is called a window opener or a window opener, is a new technical product in the domestic building industry at present, and the intelligent electric window is the latest development of the modern window industry, and the applicable conditions comprise a high-position window, the installation position of the window is higher or too far, the window which can not be touched by manpower alone is too heavy, the opening or closing is laborious, the manual switch is inconvenient to use, the fire-fighting smoke exhaust window with fire-fighting linkage ventilation requirements is arranged on a floor, the requirement on indoor air index is strict, and timely ventilation and air exchange are needed.

The ventilative system of scattered cigarette of current house still has certain drawback when using, and the intelligence on the existing market ware of windowing is mostly belt drive, rack and pinion transmission or steel wire drive, and these transmission modes have a great deal of problems, and if the belt is ageing, switching noise is great, and control mode is comparatively single, can't control the window form under the outage condition, brings certain inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve that the automatic diffusion smog system of traditional house running noise is big, ageing fast, control mode is single, can't be to the problem of window body adjustment under the outage condition, and provide an automatic diffusion smog system of house.

The purpose of the utility model can be realized by the following technical scheme:

a household automatic smoke diffusion system comprises a motor, wherein a motor base is fixedly connected to the upper end of the motor, a support is fixedly mounted at the upper end of the motor base, a hollow shell is fixedly connected to the upper end of the support, a coupler is arranged in the support, one end of the coupler is connected with a driving shaft of the motor, the other end of the coupler is connected with a lead screw, a sliding frame is mounted on the surface of the hollow shell through a sliding rail, a lead screw groove is formed in the surface of the sliding frame, and the lead screw is rotatably mounted in the lead screw groove of the sliding frame;

an adapter plate is fixedly mounted on the surface of one side of the sliding frame, a rotary connecting mechanism is arranged on the surface of the adapter plate and comprises a transmission shaft and a transmission shaft bearing, a first connecting rod is connected to the surface of the transmission shaft bearing, a second connecting rod and a fourth connecting rod are rotatably connected to the surface of the first connecting rod, a third connecting rod is rotatably connected to the surfaces of the second connecting rod and the fourth connecting rod, a fifth connecting rod is further rotatably connected to the surface of the fourth connecting rod, and a sixth connecting rod and a seventh connecting rod are rotatably connected to the surface of the fifth connecting rod;

the screw rod is characterized in that a driven gear disc is fixedly arranged at the middle position of the outer ring surface of the screw rod, a spiral driving rod is spirally meshed on the surface of the driven gear disc and comprises a butt joint rod, spiral grains, a limiting disc and a handle, the spiral grains are arranged at the middle position of the outer ring surface of the butt joint rod, the limiting disc is arranged between the handle and the spiral grains, an insertion hole is formed in the surface of the limiting disc, and a bolt is arranged in the insertion hole.

Furthermore, a bearing box is fixedly installed on one side of the hollow shell, and the butt joint rod is inserted into the bearing box.

Furthermore, the surface of the side plate is provided with a part opening, and the transmission shaft bearing is positioned in the part opening of the side plate.

Furthermore, the bolt is simultaneously inserted in the jacks of the limiting disc and the bearing box, and the bolt is of a T-shaped structure.

Furthermore, the side plates are fixedly connected with the fixed plate, a certain interval is reserved between the fixed plate and the side plates, and the fixed plate is of a frame structure.

Further, the motor passes through the motor cabinet to be installed on the fixed plate, and the fixed plate is a bar shaped plate.

The utility model has the advantages that: the utility model discloses

1. The motor drives the rotatory function of lead screw on the shaft coupling, the carriage passes through the slide rail and installs on hollow shell, simultaneously the carriage still installs with lead screw spiral engagement, the carriage receives lead screw rotation to take place position variation from top to bottom, the first connecting rod on the transmission shaft bearing that is connected with the carriage follows and takes place position variation, because the rotation between all connecting rods connects, when the displacement from top to bottom of first connecting rod, thereby whole link mechanism takes place the closed operation of switch of corresponding position variation realization window, have the high characteristic of precision through screw drive, the sealing performance of assurance window form that can be fine, and screw drive frictional resistance is little, the noise generation is little.

2. The motor is ordinary motor, when the motor outage, can not the band-type brake, and the user still accessible is manual to wave the handle and makes the lead screw follow rotatory, still can realize the on-off control to the window under the circumstances of outage, inserts the bolt simultaneously and can realize the spacing effect of butt joint pole in the jack of spacing disc and bearing box, prevents that the window from receiving the rotatory condition that takes place the window closure of gravity oppression lead screw, convenient to use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 4 is a partial enlarged view of the present invention;

FIG. 5 is a schematic view of the carrying case of the present invention;

FIG. 6 is a schematic view of the screw rod of the present invention engaging spirally;

fig. 7 is a schematic view of the docking rod of the present invention.

In the figure: 1. a fixing plate; 2. a side plate; 3. a motor; 4. an adapter plate; 5. a drive shaft; 6. a first link; 7. a second link; 8. a third link; 9. a fourth link; 10. a fifth link; 11. a sixth link; 12. a seventh connecting rod; 13. a motor base; 14. a coupling; 15. a support; 16. a hollow housing; 17. a screw rod; 18. a carriage; 19. a drive shaft bearing; 22. a driven gear plate; 23. a carrying case; 24. a docking rod; 25. helical thread; 26. a limiting disc; 27. a bolt; 28. a handle.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-7, a household automatic smoke diffusing system comprises a motor 3, wherein the motor 3 is a common motor and cannot be braked when power is off, a motor base 13 fixedly connected to the upper end of the motor 3 plays a role in supporting, connecting and fixing the motor 3, a support 15 is fixedly installed at the upper end of the motor base 13, a hollow shell 16 is fixedly connected to the upper end of the support 15, a coupler 14 is arranged in the support 15, one end of the coupler 14 is connected with a driving shaft of the motor 3, the other end of the coupler 14 is connected with a lead screw 17, a sliding frame 18 is installed on the surface of the hollow shell 16 through a sliding rail, a lead screw groove is formed in the surface of the sliding frame 18, and the lead screw 17 is rotatably installed in the lead screw groove of the sliding frame;

an adapter plate 4 is fixedly mounted on the surface of one side of the sliding frame 18, a rotary connecting mechanism is arranged on the surface of the adapter plate 4 and comprises a transmission shaft 5 and a transmission shaft bearing 19, a first connecting rod 6 is connected to the surface of the transmission shaft bearing 19, a second connecting rod 7 and a fourth connecting rod 9 are rotatably connected to the surface of the first connecting rod 6, a third connecting rod 8 is rotatably connected to the surfaces of the second connecting rod 7 and the fourth connecting rod 9, a fifth connecting rod 10 is also rotatably connected to the surface of the fourth connecting rod 9, a sixth connecting rod 11 and a seventh connecting rod 12 are rotatably connected to the surface of the fifth connecting rod 10, and the connecting rods are rotatably connected with each other;

the fixed driven gear dish 22 that is provided with in the outer anchor ring intermediate position department that is located lead screw 17, and the surperficial spiral meshing of driven gear dish 22 has the spiral drive pole, and the spiral drive pole includes butt joint pole 24, spiral line 25, spacing disc 26, handle 28, and spiral line 25 is located the intermediate position department of the outer anchor ring of butt joint pole 24, and spacing disc 26 is located between handle 28 and the spiral line 25, and the jack has been seted up on the surface of spacing disc 26, is provided with bolt 27 in the jack.

A carrying box 23 is fixedly installed on one side of the hollow shell 16, and a butt joint rod 24 is inserted in the carrying box 23.

The surface of the side plate 2 is provided with a part opening, and the transmission shaft bearing 19 is positioned in the part opening of the side plate 2.

The bolt 27 is inserted into the insertion holes of the limiting disc 26 and the bearing box 23 at the same time, and the bolt 27 is in a T-shaped structure.

The side plates 2 are fixedly connected with the fixing plate 1, a certain interval is reserved between the fixing plate 1 and the side plates 2, and the fixing plate 1 is of a frame structure.

The motor 3 is installed on the fixing plate 1 through the motor base 13, and the fixing plate 1 is a strip-shaped plate.

A household automatic smoke diffusion system is characterized in that when the system is used, a motor 3 drives a screw rod 17 on a coupler 14 to rotate to operate, a sliding frame 18 is arranged on a hollow shell 16 through a sliding rail, the sliding frame 18 is also spirally meshed with the screw rod 17, the sliding frame 18 is subjected to vertical position change under the rotation action of the screw rod 17, a first connecting rod 6 on a transmission shaft bearing 19 connected with the sliding frame 18 is subjected to position change, the first connecting rod 6 is rotatably connected with a second connecting rod 7 and a fourth connecting rod 9, the second connecting rod 7 and the fourth connecting rod 9 are both rotatably connected with a third connecting rod 8, the third connecting rod 8 is rotatably connected with a fifth connecting rod 10, the fifth connecting rod 10 is rotatably connected with a sixth connecting rod 11 and a seventh connecting rod 12, and due to the mutual rotary connection among all the connecting rods, when the first connecting rod 6 moves up and down, the whole connecting rod mechanism generates corresponding position change to realize the opening and, have the characteristic that the precision is high through the lead screw 17 transmission, the sealing performance of assurance window form that can be fine, and lead screw 17 transmission frictional resistance is little, the noise production is little, lead screw 17 is installed through driven gear dish 22 and the spiral line 25 spiral meshing on butt joint pole 24 surface, driven gear dish 22 drives butt joint pole 24 and then rotates when lead screw 17 rotates, motor 3 is ordinary motor, when motor 3 cuts off the power supply, can not band-type brake, the still accessible is manual to be waved handle 28 and makes lead screw 17 and then rotate, still can realize the on-off control to the window under the circumstances of outage, with bolt 27 install simultaneously and realize the spacing effect of butt joint pole 24 in spacing disc 26 and the jack of bearing box 23, prevent that the window from receiving the rotatory closed condition of taking place window of gravity oppression lead screw 17, high durability and convenient use.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The household automatic smoke diffusion system is characterized by comprising a motor (3), wherein a motor base (13) is fixedly connected to the upper end of the motor (3), a support (15) is fixedly mounted at the upper end of the motor base (13), a hollow shell (16) is fixedly connected to the upper end of the support (15), a coupler (14) is arranged in the support (15), one end of the coupler (14) is connected with a driving shaft of the motor (3), the other end of the coupler (14) is connected with a lead screw (17), a sliding frame (18) is mounted on the surface of the hollow shell (16) through a sliding rail, a lead screw groove is formed in the surface of the sliding frame (18), and the lead screw (17) is rotatably mounted in the lead screw groove of the sliding frame (18);

an adapter plate (4) is fixedly mounted on the surface of one side of the sliding frame (18), a rotary connecting mechanism is arranged on the surface of the adapter plate (4), the rotary connecting mechanism comprises a transmission shaft (5) and a transmission shaft bearing (19), a first connecting rod (6) is connected to the surface of the transmission shaft bearing (19), a second connecting rod (7) and a fourth connecting rod (9) are rotatably connected to the surface of the first connecting rod (6), a third connecting rod (8) is rotatably connected to the surfaces of the second connecting rod (7) and the fourth connecting rod (9), a fifth connecting rod (10) is further rotatably connected to the surface of the fourth connecting rod (9), and a sixth connecting rod (11) and a seventh connecting rod (12) are rotatably connected to the surface of the fifth connecting rod (10);

the screw rod is characterized in that a driven gear disc (22) is fixedly arranged at the middle position of the outer annular surface of the screw rod (17), a spiral driving rod is spirally meshed on the surface of the driven gear disc (22), the spiral driving rod comprises a butt joint rod (24), spiral grains (25), a limiting disc (26) and a handle (28), the spiral grains (25) are arranged at the middle position of the outer annular surface of the butt joint rod (24), the limiting disc (26) is arranged between the handle (28) and the spiral grains (25), an insertion hole is formed in the surface of the limiting disc (26), and a plug pin (27) is arranged in the insertion hole.

2. A domestic automatic smoke diffusing system according to claim 1, wherein a carrying case (23) is fixedly installed on one side of the hollow housing (16), and the butt joint rod (24) is inserted into the carrying case (23).

3. A household automatic smoke diffusing system according to claim 1, wherein the transmission shaft bearing (19) is located in a part opening of the side plate (2), and the surface of the side plate (2) is provided with the part opening.

4. A household automatic smoke diffusing system according to claim 1, wherein the plug (27) is inserted into the insertion holes of the limiting disc (26) and the bearing box (23) at the same time, and the plug (27) is in a T-shaped structure.

5. A household automatic smoke diffusing system according to claim 3, wherein the side plates (2) are fixedly connected with the fixing plate (1), a certain interval is reserved between the fixing plate (1) and the side plates (2), and the fixing plate (1) is of a frame structure.

6. A domestic automatic smoke diffusing system according to claim 1, wherein the motor (3) is mounted on the fixing plate (1) through a motor base (13), and the fixing plate (1) is a strip-shaped plate.