CN213901357U

CN213901357U - Intelligent ventilation device

Info

Publication number: CN213901357U
Application number: CN202022077655.2U
Authority: CN
Inventors: 沈雪良
Original assignee: Jiangsu Atop E & M Engineering Co ltd
Current assignee: Jiangsu Atop E & M Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-08-06
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a ventilation exhaust technical field discloses an intelligent ventilation unit, in order to improve ventilation unit's nimble usability, the inboard of ventilation pipe is located middle part position department and rotates and be connected with the transmission main shaft, the outside of transmission main shaft is cup jointed and is fixed with conical gear A, one side embedding of locating support is connected with the ventilation fan, the tail end of ventilation fan is fixed with conical gear B, the inboard of air-supply line is located port position department and is provided with wind direction adjustment mechanism. The utility model discloses a transmission motor drives the rotation of transmission main shaft, can drive a plurality of ventilation fans and rotate in step, and then carry out the efficient ventilation processing of bleeding to the room air, and at the in-process of ventilating, through the luffing motion of horizontal blade in the wind direction adjustment mechanism, the horizontal hunting of vertical blade, can adjust the direction of vent, and then improve ventilation unit's nimble usability, strengthen the directional ventilation ability of ventilation unit.

Description

Intelligent ventilation device

Technical Field

The utility model relates to a ventilation exhaust technical field specifically is an intelligent ventilation unit.

Background

Ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, realizes the quality guarantee of indoor and outdoor air environments, and is widely applied to the fields of home life, industrial manufacturing and the like.

But ventilation unit about house life uses has some shortcomings in the market at present, and traditional ventilation unit structure is comparatively single, and ventilation capacity is comparatively low, and in the ventilation process, can't adjust the direction angle of ventilation, has restricted ventilation unit's nimble usability. Accordingly, one skilled in the art provides an intelligent ventilation apparatus to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide an intelligence ventilation unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent ventilation device comprises a ventilation pipe, a transmission motor is fixed above the ventilation pipe at the middle position, and one end of the outer side of the ventilation pipe close to the port is fixedly sleeved with an installation seat, four corner positions of the installation seat are all provided with installation screw holes in a penetrating way, the inner side of the ventilation pipe is rotatably connected with a transmission main shaft at the middle position, one side of the transmission main shaft is fixed with a positioning bracket, a conical gear A is fixedly sleeved on the outer side of the transmission main shaft, a ventilating fan is embedded and connected on one side of the positioning bracket, a conical gear B is fixed at the tail end of the ventilation fan, an air inlet pipe is sleeved at one end of the ventilation pipe, a positioning base is fixed at the middle position below the air inlet pipe, a push-pull rod penetrates through and is clamped with the inner side of the positioning base, and a wind direction adjusting mechanism is arranged at the position, located at the port, of the inner side of the air inlet pipe.

As a further aspect of the present invention: wind direction adjustment mechanism includes horizontal blade, the inboard of horizontal blade is run through and is provided with horizontal pin pole, and horizontal blade one side is located middle part position department embedding and is connected with swing connecting rod A, the supporting longitudinal vane that is provided with of opposite side of horizontal blade, and the upper surface of horizontal blade is located middle part position department embedding and is fixed with spacing slide bar, the inboard of longitudinal vane is run through and is provided with vertical pin pole, and one side of longitudinal vane is located middle part position department embedding and has seted up spacing spout, the driving medium has been cup jointed in the outside of spacing spout, one side of driving medium is fixed with the transmission cassette.

As a further aspect of the present invention: five groups are no less than to the quantity of horizontal blade, and horizontal blade passes through swing connecting rod A transmission and connects, five groups are no less than to the quantity of vertical blade, vertical blade passes through swing connecting rod B transmission and connects.

As a further aspect of the present invention: the inner side of the ventilation pipe is clamped with a dustproof filter screen at the position of the exhaust port, and the dustproof filter screen is made of stainless steel components.

As a further aspect of the present invention: the teeth of the bevel gear A are meshed with the teeth of the bevel gear B, and the transmission main shaft is rotatably connected with the ventilation fan through the bevel gear A and the bevel gear B.

As a further aspect of the present invention: two sets of are no less than to the quantity of ventilation fan, and the ventilation fan is for the mutual symmetrical arrangement of horizontal central line of ventilation pipe.

As a further aspect of the present invention: the outer diameter of the ventilation pipe is matched with the inner diameter of the air inlet pipe, the outer side of the ventilation pipe is located at the air inlet port and is provided with a positioning through hole A, the outer side of the air inlet pipe is located at the air outlet port and is provided with a positioning through hole B, and the inner sides of the positioning through hole A and the positioning through hole B are both matched with a packaging rubber plug.

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

the utility model discloses a transmission motor drives the rotation of transmission main shaft, can drive a plurality of ventilation fans and rotate in step, and then carry out the efficient ventilation processing of bleeding to the room air, and at the in-process of ventilating, through the luffing motion of horizontal blade in the wind direction adjustment mechanism, the horizontal hunting of vertical blade, can adjust the direction of vent, and then improve ventilation unit's nimble usability, strengthen the directional ventilation ability of ventilation unit.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of the middle wind direction adjusting mechanism of the present invention.

In the figure: 1. a vent pipe; 2. a drive motor; 3. mounting a screw hole; 4. a mounting seat; 5. an air inlet pipe; 6. a wind direction adjusting mechanism; 61. a transverse blade; 62. a transverse pin; 63. a swing connecting rod A; 64. a limiting slide bar; 65. a longitudinal pin; 66. a longitudinal blade; 67. a limiting chute; 68. a transmission clamping seat; 69. a transmission member; 610. a swing connecting rod B; 7. a positioning base; 8. a push-pull rod; 9. a dustproof filter screen; 10. a bevel gear A; 11. a transmission main shaft; 12. a bevel gear B; 13. positioning the bracket; 14. a ventilating fan; 15. positioning the through hole A; 16. and positioning the through hole B.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an intelligent ventilation device includes a ventilation pipe 1, a dustproof filter screen 9 is clamped at a position of an exhaust port inside the ventilation pipe 1, the dustproof filter screen 9 is made of stainless steel, and in the using process of the ventilation device, the dustproof filter screen 9 protects the exhaust port of the ventilation pipe 1, so as to prevent mosquitoes and dust from entering into the room through the ventilation pipe 1.

The transmission motor 2 is fixed at the middle position above the ventilation pipe 1, the mounting seat 4 is fixedly sleeved at one end of the outer side of the ventilation pipe 1 close to the port, mounting screw holes 3 are formed in four corner positions of the mounting seat 4 in a penetrating mode, the transmission main shaft 11 is rotatably connected at the middle position of the inner side of the ventilation pipe 1, a positioning support 13 is fixed at one side of the transmission main shaft 11, a bevel gear A10 is fixedly sleeved at the outer side of the transmission main shaft 11, a ventilation fan 14 is connected at one side of the positioning support 13 in an embedded mode, a bevel gear B12 is fixed at the tail end of the ventilation fan 14, teeth of the bevel gear A10 are meshed with teeth of the bevel gear B12, the transmission main shaft 11 and the ventilation fan 14 are rotatably connected through the bevel gear A10 and the bevel gear B12, the number of the ventilation fans 14 is not less than two, the ventilation fans 14 are symmetrically arranged relative to the horizontal central line of the ventilation pipe 1, when indoor ventilation processing is carried out, the transmission motor 2 works to drive the transmission main shaft 11 to rotate, further drives the bevel gear A10 to rotate, and drives the ventilation fan 14 to rotate through the mutual meshing of the teeth of the bevel gear A10 and the bevel gear B12, so that indoor air is extracted and ventilated.

The air-supply line 5 has been cup jointed to the one end of ventilation pipe 1, the external diameter of ventilation pipe 1 and the internal diameter looks adaptation of air-supply line 5, and the outside of ventilation pipe 1 is located inlet port position department and has seted up positioning hole A15, the outside of air-supply line 5 is located exhaust port position department and has seted up positioning hole B16, positioning hole A15 all is supporting with the encapsulation plug with positioning hole B16's inboard, when carrying out regular cleaning to ventilation unit, extract supporting encapsulation plug from positioning hole, and then take off air-supply line 5 from ventilation pipe 1, so that the staff carries out clean arrangement work to ventilating fan 14 and wind direction adjustment mechanism 6, after finishing cleaning, cup joint air-supply line 5 on ventilation pipe 1, in the positioning hole is packed back again to the encapsulation plug.

A positioning base 7 is fixed at the middle position of the lower part of the air inlet pipe 5, a push-pull rod 8 is clamped at the inner side of the positioning base 7 in a penetrating manner, a wind direction adjusting mechanism 6 is arranged at the port position of the inner side of the air inlet pipe 5, the wind direction adjusting mechanism 6 comprises a transverse blade 61, a transverse pin 62 is arranged at the inner side of the transverse blade 61 in a penetrating manner, a swinging connecting rod A63 is embedded and connected at the middle position of one side of the transverse blade 61, a longitudinal blade 66 is arranged at the other side of the transverse blade 61 in a matching manner, a limiting slide rod 64 is embedded and fixed at the middle position of the upper surface of the transverse blade 61, a longitudinal pin 65 is arranged at the inner side of the longitudinal blade 66 in a penetrating manner, a limiting chute 67 is embedded and arranged at the middle position of one side of the longitudinal blade 66, a transmission piece 69 is sleeved at the outer side of the limiting chute 67, a transmission clamping seat 68 is fixed at one side of the transmission piece 69, and the number of the transverse blades 61 is not less than five groups, the transverse blades 61 are in transmission connection through the swing connecting rod A63, the number of the longitudinal blades 66 is not less than five, the longitudinal blades 66 are in transmission connection through the swing connecting rod B610, when a worker adjusts the air port direction of the ventilation device, the worker pulls the push-pull rod 8 to drive the swing connecting rod A63 to move up and down, the transverse blades 61 are driven to swing up and down through the rotating connection of the transverse pin rod 62, the transmission clamping seat 68 is driven to synchronously move up and down on the limit sliding rod 64 through the sleeving sliding of the limit sliding rod 64 in the up and down swinging process of the transverse blades 61, the transmission clamping seat 68 drives the transmission piece 69 to slide in the limit sliding groove 67 in the up and down moving process, meanwhile, the thrust generated by the movement of the transmission clamping seat 68 pushes the longitudinal blades 66 to swing left and right, and further the ventilation direction of the ventilation device is positioned and adjusted.

The utility model discloses a theory of operation is: when the indoor ventilation is performed, the transmission motor 2 works to drive the transmission main shaft 11 to rotate, further drive the bevel gear A10 to rotate, the bevel gear A10 and the bevel gear B12 are meshed with each other to drive the ventilation fan 14 to rotate, the indoor air is extracted and ventilated, further when the worker adjusts the air port direction of the ventilation device, the worker pulls the push-pull rod 8 to drive the swing connecting rod A63 to move up and down, the transverse blade 61 is driven to swing up and down under the rotating connection of the transverse pin rod 62, the transmission clamping seat 68 is driven to synchronously move up and down on the limit sliding rod 64 through the sleeving sliding of the limit sliding rod 64 in the up and down swinging process of the transverse blade 61, the transmission clamping seat 68 drives the transmission piece 69 to slide in the limit sliding chute 67 in the up and down moving process, and meanwhile, the thrust generated by the movement of the transmission clamping seat 68 pushes the longitudinal blade 66 to swing left and right, and then carry out the location regulation processing to ventilation unit's ventilation direction, when carrying out the periodic cleaning to ventilation unit, extract supporting encapsulation plug from positioning hole in, and then take off air-supply line 5 from ventilation pipe 1 to the staff cleans arrangement work to ventilation fan 14 and direction adjustment mechanism 6, after the cleanness finishes, cup joints air-supply line 5 on ventilation pipe 1, in the positioning hole is packed back again to the encapsulation plug.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent ventilation device, includes ventilation pipe (1), its characterized in that, the top of ventilation pipe (1) is located middle part position department and is fixed with drive motor (2), and the outside of ventilation pipe (1) is close to the one end of port and cup joints and is fixed with mount pad (4), four corner position departments of mount pad (4) all run through and have seted up installation screw (3), the inboard of ventilation pipe (1) is located middle part position department and rotates and is connected with transmission main shaft (11), one side of transmission main shaft (11) is fixed with locating support (13), and the outside of transmission main shaft (11) cup joints and is fixed with conical gear A (10), one side embedding of locating support (13) is connected with ventilation fan (14), the tail end of ventilation fan (14) is fixed with conical gear B (12), air-inlet pipe (5) has been cup jointed to the one end of ventilation pipe (1), a positioning base (7) is fixed at the middle position of the lower part of the air inlet pipe (5), a push-pull rod (8) penetrates through and is clamped on the inner side of the positioning base (7), and a wind direction adjusting mechanism (6) is arranged at the position, located at the port, of the inner side of the air inlet pipe (5).

2. An intelligent ventilation device according to claim 1, characterized in that the wind direction adjusting mechanism (6) comprises a transverse blade (61), a transverse pin rod (62) is arranged on the inner side of the transverse blade (61) in a penetrating way, and one side of the transverse blade (61) is embedded and connected with a swing connecting rod A (63) at the middle position, the other side of the transverse blade (61) is provided with a longitudinal blade (66) in a matching way, and a limit slide rod (64) is embedded and fixed at the middle position of the upper surface of the transverse blade (61), a longitudinal pin rod (65) penetrates through the inner side of the longitudinal blade (66), and one side of the longitudinal blade (66) is embedded and provided with a limit sliding chute (67) at the middle position, a transmission piece (69) is sleeved on the outer side of the limiting sliding groove (67), and a transmission clamping seat (68) is fixed on one side of the transmission piece (69).

3. An intelligent ventilation device according to claim 2, wherein the number of the transverse blades (61) is not less than five, the transverse blades (61) are in transmission connection through a swing connecting rod A (63), the number of the longitudinal blades (66) is not less than five, and the longitudinal blades (66) are in transmission connection through a swing connecting rod B (610).

4. An intelligent ventilation device according to claim 1, wherein a dustproof filter screen (9) is clamped on the inner side of the ventilation pipe (1) at the position of the exhaust port, and the dustproof filter screen (9) is made of a stainless steel material component.

5. An intelligent ventilation device according to claim 1, wherein the teeth of the bevel gear A (10) are meshed with the teeth of the bevel gear B (12), and the transmission main shaft (11) is rotatably connected with the ventilation fan (14) through the bevel gear A (10) and the bevel gear B (12).

6. An intelligent ventilation device according to claim 1, wherein the number of the ventilation fans (14) is not less than two, and the ventilation fans (14) are arranged symmetrically with respect to the horizontal center line of the ventilation pipe (1).

7. The intelligent ventilation device according to claim 1, wherein the outer diameter of the ventilation pipe (1) is matched with the inner diameter of the air inlet pipe (5), a positioning through hole A (15) is formed in the position, located at the air inlet port, of the outer side of the ventilation pipe (1), a positioning through hole B (16) is formed in the position, located at the air outlet port, of the outer side of the air inlet pipe (5), and the inner sides of the positioning through hole A (15) and the positioning through hole B (16) are both matched with an encapsulation rubber plug.