CN216744848U

CN216744848U - Air inlet mechanism of heating ventilation air conditioner

Info

Publication number: CN216744848U
Application number: CN202220045185.8U
Authority: CN
Inventors: 朱正庭; 徐雅闰; 陈志强
Original assignee: Suzhou Maihe Architectural Decoration Design Co ltd
Current assignee: Suzhou Maihe Architectural Decoration Design Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-06-14
Anticipated expiration: 2032-01-08

Abstract

The utility model belongs to the technical field of the warm logical field of hotel and specifically relates to a warm logical air conditioner air intake mechanism is related to, and it includes the mounting bracket, the mounting bracket is used for installing the wind gap department at central air conditioning, be equipped with wind direction adjusting device on the mounting bracket, wind direction adjusting device includes that a plurality of rotations connect the adjusting blade on the mounting bracket, connect the drive assembly on the mounting bracket, and is a plurality of be parallel to each other between the adjusting blade, drive assembly is used for ordering about the adjusting blade and rotates. This application has the effect of adjusting the wind direction, improves passenger's lodging travelling comfort.

Description

Air inlet mechanism of heating ventilation air conditioner

Technical Field

The application relates to the field of hotel heating ventilation, in particular to an air inlet mechanism of a heating ventilation air conditioner.

Background

The hvac system is an air conditioner having heating, ventilating and air conditioning functions. The main functions of the heating, ventilating and air conditioning comprise three aspects of heating, ventilating and air conditioning, and the three functions are comprehensively called as the heating, ventilating and air conditioning for short. The central air conditioner is characterized in that the central air conditioner can create a comfortable indoor environment. The common household split air conditioner can only solve the problems of cooling and heating, but cannot solve the air treatment process. With the development of society, people frequently go on business, travel and the like and stay in hotels.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the wind direction of an air inlet of a central air conditioner used in a hotel room cannot be adjusted, the room temperature is unbalanced, and the accommodation comfort is reduced.

SUMMERY OF THE UTILITY MODEL

In order to adjust the wind direction, improve passenger's lodging travelling comfort, this application provides a heating ventilation air conditioner air inlet mechanism.

The application provides a heating ventilating air conditioner air inlet mechanism adopts following technical scheme:

the utility model provides a heating and ventilation air conditioner air inlet mechanism, includes the mounting bracket, the mounting bracket is used for installing the wind gap department at central air conditioning, be equipped with wind direction adjusting device on the mounting bracket, wind direction adjusting device includes a plurality of rotation and connects adjusting blade, the drive assembly of connection on the mounting bracket, and is a plurality of be parallel to each other between the adjusting blade, drive assembly is used for ordering about adjusting blade and rotates.

By adopting the technical scheme, the driving assembly controls the adjusting blades to turn, the aim of adjusting the direction of the air port of the heating and ventilating air conditioner is achieved, the temperature of hotel rooms is effectively balanced, and the comfort of passengers staying is improved.

Optionally, adjusting blade rotates through the pivot and connects on the mounting bracket, pivot and adjusting blade one-to-one set up, drive assembly includes that fixed connection links the board on the mounting bracket, connects the driving piece on the mounting bracket at the drive strip of pivot one end, sliding connection, the drive strip is located the pivot and deviates from one side of adjusting blade, the drive strip sets up with the pivot one-to-one, and is a plurality of the drive strip all articulates on linking the board along the length direction who links the board, the driving piece is used for ordering about even board along self length direction removal.

By adopting the technical scheme, the driving piece drives the connecting plate to slide along the length direction of the connecting plate, and the connecting plate drives one end of the driving strip to move, so that the rotating shaft is driven to rotate; the driving piece synchronously controls the turning of the plurality of adjusting blades through the connecting plate and the driving strip, and the aim of adjusting the wind direction is fulfilled.

Optionally, the driving assembly is provided with one at both ends of the rotating shaft.

Through adopting above-mentioned technical scheme, two drive assembly drive the pivot jointly and rotate, have improved the stability that the wind direction was adjusted.

Optionally, the driving member includes a motor connected to the mounting frame, a lead screw rotatably connected to the mounting frame, and a moving block sleeved on the lead screw, an output shaft of the motor is coaxially and fixedly connected to the lead screw, the moving block is in threaded connection with the lead screw, the moving block is in sliding fit with the mounting frame, and the moving block is fixedly connected to the connecting plate.

Through adopting above-mentioned technical scheme, the motor orders about the lead screw and rotates, and the movable block moves on the lead screw, drives the company's board and slides to realize the regulation of wind direction.

Optionally, the mounting frame is provided with a sliding groove along the length direction of the connecting plate, and the moving block is embedded in the sliding groove and is in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, the stability that the movable block removed has been improved in the cooperation of movable block and spout to the stability of wind direction regulation has been improved.

Optionally, the screw rod is fixedly sleeved with two limiting rings, and the moving block is located between the two limiting rings.

By adopting the technical scheme, the limiting ring avoids the situation that the blade exceeds the overturning range to damage the driving strip due to the overlong moving distance of the moving block, and the stability of wind direction adjustment is improved.

Optionally, a connecting rod is connected between the two connecting plates, and two ends of the connecting rod are respectively provided with one connecting rod.

Through adopting above-mentioned technical scheme, the motor orders about the lead screw and rotates, and the movable block drives even board and removes, and even board passes through the connecting rod and drives another even board and remove, reduces the motor, reduce cost.

Optionally, a filter screen is arranged on the mounting frame and is positioned on one side of the adjusting blade departing from the connecting plate.

By adopting the technical scheme, the filter screen effectively filters impurities in the air, so that the air entering the room is fresher, and the passenger accommodation comfort is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the adjusting blades and the driving assembly are arranged, and the driving assembly controls the adjusting blades to turn over, so that the aim of adjusting the direction of the air opening of the heating and ventilating air conditioner is fulfilled, the temperature of hotel rooms is effectively balanced, and the accommodation comfort of passengers is improved;

2. the filter screen is arranged to effectively filter impurities in the air, so that the air entering the room is fresher, and the comfort of passengers staying is improved;

3. the connecting rod is arranged, the motor drives the lead screw to rotate, the moving block drives the connecting plate to move, the connecting plate drives the other connecting plate to move through the connecting rod, the motor is reduced, and the cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram for embodying an adjusting blade and a rotating shaft in the embodiment of the present application;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a sectional view for embodying a driving member in the embodiment of the present application.

Description of reference numerals: 1. a mounting frame; 11. mounting blocks; 12. a filter screen; 13. a chute; 2. a wind direction adjusting device; 21. adjusting the blades; 22. a rotating shaft; 3. a drive assembly; 31. a drive bar; 311. a waist-shaped groove; 32. connecting plates; 321. a traveler; 4. a drive member; 41. a screw rod; 42. a moving block; 43. a motor; 44. a limiting ring; 5. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses heating and ventilation air conditioner air inlet mechanism.

Referring to fig. 1 and 2, the heating, ventilating and air conditioning air intake mechanism includes a mounting frame 1 in a shape of a directional frame, and an air direction adjusting device 2 connected to the mounting frame 1. Equal fixedly connected with installation piece 11 on the lateral wall of mounting bracket 1, mounting bracket 1 can be through 11 fixed connection of installation piece in central air conditioning's wind gap department.

Referring to fig. 2, the wind direction adjusting apparatus 2 includes an adjusting blade 21 rotatably coupled in the mounting frame 1, and a driving assembly 3 coupled to the mounting frame 1. The adjusting blade 21 is provided in plural, and the plural adjusting blades 21 are arranged in parallel with each other. Each adjusting blade 21 is rotatably connected in the mounting frame 1 through a rotating shaft 22, and the rotating shafts 22 and the adjusting blades 21 are arranged in a one-to-one correspondence mode.

Referring to fig. 2, the driving assembly 3 drives the rotating shaft 22 to rotate, so as to control the turning of the adjusting blade 21, thereby achieving the purpose of adjusting the direction of the air outlet of the heating and ventilating air conditioner, effectively balancing the temperature of hotel rooms, and improving the comfort of passengers. The control wind direction can also provide the convenience of sunning the clothes for the passenger, further improves passenger's accommodation travelling comfort.

Referring to fig. 1, a filter screen 12 is fixedly connected to the mounting frame 1, the filter screen 12 is located on one side of the adjusting blade 21 departing from the heating and ventilation air-conditioning outlet, and the filter screen 12 covers the heating and ventilation air-conditioning outlet. The filter screen 12 is made of nylon, so that the filter effect is good, impurities in air are effectively filtered, the air entering a room is fresher, and the comfort of passengers staying is improved.

Referring to fig. 2 and 3, the driving assemblies 3 are respectively arranged at two ends of the rotating shaft 22, and the two driving assemblies 3 drive the rotating shaft 22 to rotate together, so that the stability of wind direction adjustment is improved. The following description will take an example of a driving assembly 3, where the driving assembly 3 includes a driving bar 31 fixedly connected to an end of the rotating shaft 22, a connecting plate 32 slidably connected to the mounting frame 1, and a driving member 4 connected to the mounting frame 1. The driving strip 31 is arranged corresponding to the rotating shaft 22, and the driving strip 31 is located on one side of the rotating shaft 22, which is far away from the adjusting blade 21. The connecting plate 32 is connected to the mounting frame 1 in a sliding mode, the connecting plate 32 is located at one end of the rotating shaft 22, the rotating shafts 22 are evenly arranged along the length direction of the connecting plate 32, and the driving strips 31 are all hinged to the connecting plate 32.

Referring to fig. 2, the driving member 4 drives the connecting plate 32 to slide along its length direction, and the connecting plate 32 drives one end of the driving strip 31 to move, thereby driving the rotating shaft 22 to rotate. The driving piece 4 synchronously controls the turning of the plurality of adjusting blades 21 through the connecting plate 32 and the driving strip 31, so that the aim of adjusting the wind direction is fulfilled.

Referring to fig. 3, the driving bar 31 is provided with a waist-shaped groove 311 along a direction perpendicular to the axis of the rotating shaft 22, and the waist-shaped groove 311 is a through groove. A plurality of sliding pillars 321 are formed on the side wall of the connecting plate 32, and the sliding pillars 321 are embedded in the corresponding waist-shaped grooves 311 and are in sliding fit with the corresponding waist-shaped grooves 311. When the link plate 32 moves, the sliding column 321 slides in the kidney-shaped slot 311.

Referring to fig. 4, the driving member 4 includes a screw rod 41 rotatably connected to the mounting frame 1, and a moving block 42 sleeved on the screw rod 41. The screw rod 41 is arranged along the length direction of the connecting plate 32, one side of the mounting frame 1 is fixedly connected with a motor 43, and an output shaft of the motor 43 is coaxially and fixedly connected with one end of the screw rod 41. The moving block 42 is in threaded connection with the lead screw 41, the moving block 42 is in sliding fit with the mounting frame 1, and the moving block 42 is fixedly connected with the connecting plate 32. The motor 43 drives the screw rod 41 to rotate, the moving block 42 moves on the screw rod 41, and the connecting plate 32 is driven to slide, so that the wind direction is adjusted.

Referring to fig. 4, two moving blocks 42 are provided, and the two moving blocks 42 are symmetrically provided about a center line in a length direction of the link plate 32. And one side of each of the two moving blocks 42 opposite to each other is provided with a limit ring 44, and the limit rings 44 are fixedly sleeved on the screw rod 41. The limiting ring 44 avoids the situation that the moving distance of the moving block 42 is too long, so that the adjusting blade 21 exceeds the turning range to damage the driving strip 31, and the stability of wind direction adjustment is improved.

Referring to fig. 4, a sliding groove 13 is formed in the mounting bracket 1, the sliding groove 13 is formed along the length direction of a screw rod 41, the screw rod 41 is rotatably connected in the sliding groove 13, and a moving block 42 is embedded in the sliding groove 13 and is in sliding fit with the sliding groove 13. The cooperation of the moving block 42 and the sliding groove 13 improves the stability of the moving block 42, thereby improving the stability of the wind direction adjustment.

Referring to fig. 2 and 4, in order to reduce the cost, the driving member 4 is provided with one connecting rod 5 at one end of the rotating shaft 22, the connecting rod 5 is fixedly connected between the two connecting plates 32, the connecting rod 5 is arranged parallel to the rotating shaft 22, and the connecting rod 5 is provided with one connecting rod at both ends of the connecting plates 32. The motor 43 drives the screw rod 41 to rotate, the moving block 42 drives the connecting plate 32 to move, and the connecting plate 32 drives the other connecting plate 32 to move through the connecting rod 5.

The implementation principle of a heating ventilation air conditioner air inlet mechanism of the embodiment of the application is as follows: the motor 43 drives the screw rod 41 to rotate, and the moving block 42 moves on the screw rod 41 to drive the connecting plate 32 to slide. The sliding column 321 slides in the waist-shaped groove 311 to drive the rotating shaft 22 to rotate, so that the adjusting blade 21 is controlled to turn over, the purpose of adjusting the direction of the air outlet of the heating ventilation air conditioner is achieved, the temperature of hotel rooms is effectively balanced, and the comfort of passengers is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a heating ventilating air-conditioning air inlet mechanism, includes mounting bracket (1), mounting bracket (1) are used for installing the wind gap department at central air conditioning, its characterized in that: be equipped with wind direction adjusting device (2) on mounting bracket (1), wind direction adjusting device (2) include a plurality of rotate connect adjusting blade (21) on mounting bracket (1), connect drive assembly (3) on mounting bracket (1), it is a plurality of be parallel to each other between adjusting blade (21), drive assembly (3) are used for ordering about adjusting blade (21) and rotate.

2. The hvac intake mechanism of claim 1, wherein: adjusting blade (21) rotates through pivot (22) and connects on mounting bracket (1), pivot (22) and adjusting blade (21) one-to-one set up, drive assembly (3) are including drive strip (31), the even board (32) of sliding connection on mounting bracket (1), the driving piece (4) of connection on mounting bracket (1) of fixed connection in pivot (22) one end, drive strip (31) are located one side that pivot (22) deviate from adjusting blade (21), drive strip (31) set up with pivot (22) one-to-one, and are a plurality of drive strip (31) are all articulated on even board (32) along the length direction who links board (32), driving piece (4) are used for ordering about even board (32) and remove along self length direction.

3. The hvac intake mechanism of claim 2, wherein: the two ends of the driving component (3) at the rotating shaft (22) are both provided with one.

4. The hvac intake mechanism of claim 2, wherein: the driving piece (4) comprises a motor (43) connected to the mounting frame (1), a lead screw (41) rotatably connected to the mounting frame (1), and a moving block (42) sleeved on the lead screw (41), wherein an output shaft of the motor (43) is coaxially and fixedly connected with the lead screw (41), the moving block (42) is in threaded connection with the lead screw (41), the moving block (42) is in sliding fit with the mounting frame (1), and the moving block (42) is fixedly connected to the connecting plate (32).

5. The hvac intake mechanism of claim 4, wherein: the mounting frame (1) is provided with a sliding groove (13) along the length direction of the connecting plate (32), and the moving block (42) is embedded in the sliding groove (13) and is in sliding fit with the sliding groove (13).

6. The hvac intake mechanism of claim 4, wherein: the lead screw (41) is fixedly sleeved with two limiting rings (44), the two limiting rings (44) are arranged, and the moving block (42) is located between the two limiting rings (44).

7. The hvac intake mechanism of claim 3, wherein: two be connected with connecting rod (5) between even board (32), connecting rod (5) all are equipped with one at the both ends of even board (32).

8. The hvac intake mechanism of claim 2, wherein: be equipped with filter screen (12) on mounting bracket (1), filter screen (12) are located one side that adjusting blade (21) deviates from even board (32).