CN217330207U - A kind of air outlet control device of central air conditioner for intelligent building - Google Patents

Abstract

The utility model discloses an air outlet control device for a central air conditioner for an intelligent building in the technical field of building air conditioners, comprising an outer casing, an inner casing and a motor. There is an opening and the opening is connected with the hollow inside of the inner shell. The device is hingedly installed on the inner shell through multiple sets of installation shafts, so that the shutter can change the air outlet direction in the inner shell during the swinging process, and at the same time Multiple sets of mounting shaft two can be removed from the connecting shaft, so that the shutters installed on the mounting shaft two can not participate in the swing, so that the multiple sets of shutters on the inner shell can be independently adjusted, so that the temperature of the air conditioner is not changed. Under the circumstance, the wind in a certain space is small, so that under the same environment, without changing the overall temperature, different users can feel different wind power, so it is suitable for users with different physiques and avoid long-term Time blowing causes a cold.

Description

A kind of air outlet control device of central air conditioner for intelligent building

technical field

The utility model relates to the technical field of building air conditioners, in particular to an air outlet control device of a central air conditioner for intelligent buildings.

Background technique

An air conditioner is an air conditioner, which refers to a device that manually adjusts and controls the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Generally, it includes cold source/heat source equipment, cold and hot medium transmission and distribution system, terminal devices and other auxiliary equipment. Mainly include, refrigeration host, water pump, fan and piping system. The terminal device is responsible for using the cold and heat from the transmission and distribution, specifically processing the air state, and making the air parameters of the target environment meet certain requirements.

The air outlet of the existing central air conditioner is often installed at the top of the building, through which the air can be discharged in four directions, front, rear, left and right, and the air in the four directions can be adjusted, and the temperature of the air conditioner can also be passed through the refrigeration unit Adjustment, but after the refrigeration unit is adjusted, the air outlet of the air conditioner is also adjusted, resulting in the same environment, without changing the overall temperature, it is impossible to make different users feel different winds, so it is suitable for different Users of physical fitness lead to the indoor environment of the same temperature, without changing the temperature of the air conditioner, it is impossible to prevent some users from blowing the wind. For this reason, we propose an air outlet control device for central air conditioners for intelligent buildings.

Utility model content

The purpose of the present invention is to provide an air outlet control device of a central air conditioner for intelligent buildings, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an air outlet control device for a central air conditioner for an intelligent building, comprising an outer shell, an inner shell and a motor three, the inner shell of the outer shell is fixedly connected with an inner shell, and the outer shell is The bottom surface is provided with an opening and the opening is hollowly connected with the interior of the inner shell, a ventilation pipe is installed on the surface of the inner shell, and a lower air outlet adjustment mechanism and an upper air outlet adjustment mechanism are installed in the interior of the inner case;

The upper air outlet adjustment mechanism includes a second motor mounted on the surface of the outer casing, an output shaft 2 is installed on the second motor, and one end of the second output shaft is fixedly connected with the second control wheel, and the inner casing is inserted and installed. There is an installation shaft 2, the surface of the installation shaft 2 is fixedly connected with a hundred page 1, one end of the installation shaft 2 is fixedly connected with a connecting shaft, and the surface of the connecting shaft is fixedly connected with a synchronizing wheel 2, the control wheel 2 It is connected by the second synchronous belt and the second synchronous wheel;

The other end of the second mounting shaft is sleeved with a slider, the slider is inserted into the chute on the surface of the inner shell, and the surface of the inner shell is located on one side of the slider and is fixedly connected with two sets of mounting plates. A slide rail is fixedly connected between the mounting plates, a motor three is fixedly connected to the surface of a group of the mounting plates, and the output shaft of the motor three is connected with a screw drive inserted between the two sets of mounting plates. The surface of the screw rod is covered with a sliding table, the sliding table is installed in the sliding rail, the side surface of the sliding table facing the sliding block is fixedly connected with an electromagnet, and the side surface of the sliding block facing the sliding table is fixedly connected with an electromagnet. magnet.

Preferably, a dust-proof net is fixedly connected in the opening at the bottom end of the casing.

Preferably, the lower air outlet adjustment mechanism includes a motor 1 installed on the surface of the inner shell, an output shaft 1 is installed on the motor 1, and one end of the output shaft 1 is fixedly connected with a control wheel 1, and the inner shell An installation shaft 1 is inserted and installed inside, and the surface of the installation shaft 1 is fixedly connected with a hundred pages of One end is fixedly connected with the first synchronizing wheel, and the first control wheel is connected with each group of synchronizing wheels through the first synchronous belt.

Preferably, the second hundred pages are arranged to be linearly distributed in the inner casing in multiple groups, and the second one hundred pages and the first one hundred pages are vertically distributed.

Preferably, one side of the second mounting shaft is provided with a "cross"-shaped slot, and one end of the connecting shaft is set in a "cross" shape.

Preferably, a spring is fixedly connected to a side surface of the slider facing the inner shell.

Compared with the prior art, the beneficial effect of the present utility model is that: the device installs the lower air outlet adjustment mechanism and the upper air outlet adjustment mechanism in the inner casing, so that the air outlet direction in the inner casing can be independently adjusted, and the upper air outlet can be adjusted independently. The wind adjustment mechanism is hingedly installed on the inner shell through multiple sets of installation shafts, and seals the air outlet of the inner shell, so that the louver two can change the air outlet direction in the inner shell during the swinging process. The mounting shaft two can be removed from the connecting shaft, so that the shutters installed on the mounting shaft two can not participate in the swing, so that the multiple sets of shutters on the inner shell can be independently adjusted, so that the temperature of the air conditioner is not changed. , so that the wind in a certain space is small, so that under the same environment, without changing the overall temperature, different users can feel different wind power, so it is suitable for users with different physiques, and avoid users blowing for a long time cause a cold.

Description of drawings

1 is a schematic top view of the structure of the utility model;

Fig. 2 is the bottom view schematic diagram of the structure of the utility model;

3 is a schematic diagram of the internal structure of the housing of the utility model;

Fig. 4 is the cutaway schematic diagram of the inner shell structure of the utility model;

Fig. 5 is the exploded schematic diagram of the inner shell structure of the utility model;

FIG. 6 is a schematic structural diagram of the upper air outlet adjustment mechanism of the present invention.

In the figure: 1. Outer shell; 2. Inner shell; 3. Ventilation pipe; 4. Dustproof net; 5. Lower air outlet adjustment mechanism; 51. Motor 1; 52. Output shaft 1; 53. Control wheel 1; 54, Installation shaft one; 55, one hundred pages; 56, synchronizing wheel one;

57. Synchronous belt 1; 6. Upper air outlet adjustment mechanism; 61. Motor 2; 62. Output shaft 2; 63. Control wheel 2;

64, connecting shaft; 65, page 2; 66, synchronous wheel 2; 67, synchronous belt 2; 68, installation shaft 2; 69, slider;

60, spring; 7, mounting plate; 8, slide rail; 9, motor three; 10, screw; 11, slide table; 12, electromagnet; 13, magnet.

Detailed ways

Example 1

Please refer to Figures 1-6, the present utility model provides a technical solution:

An air outlet control device for a central air conditioner for an intelligent building. The device installs an inner shell 2 inside an outer shell 1, and the outer shell 1 and the inner shell 2 are integrally structured, and can be welded by aluminum alloys, so that the device is installed. Stability and firmness are guaranteed;

The lower surface of the outer shell 1 is provided with an opening, and the opening is communicated with the interior of the inner shell 2. At the same time, a ventilation pipe 3 is installed on the inner shell 2 to connect with the refrigeration unit of the air conditioner, so that the air blown by the air conditioner can enter the inner shell 2, and then pass through. The opening on the surface of the shell 1 is blown out;

A dust-proof net 4 is fixedly connected to the opening on the surface of the casing 1, so that dust can enter and cause blockage;

The inner shell 2 is equipped with a lower air outlet adjustment mechanism 5 and an upper air outlet adjustment mechanism 6. Through the setting of the lower air outlet adjustment mechanism 5 and the upper air outlet adjustment mechanism 6, the air outlet in the inner shell 2 can be adjusted left and right. Or adjust back and forth;

The lower air outlet adjustment mechanism 5 includes a motor one 51 fixedly connected to the surface of the inner shell 2, an output shaft one 52 is installed on the motor one 51, and one end of the output shaft one 52 is fixedly connected with a control wheel one 53. An installation shaft 1 54 is inserted and installed inside, and the surface of the installation shaft 1 54 is fixedly connected with a 100-page 155, and the installation shaft 1 54 and the 100-page 1 55 are arranged in several groups, so that the 100-page 1 55 can face the interior of the inner shell 2. It is completely sealed to prevent air leakage inside the inner shell 2. One end of each group of 100-page 155 is fixedly connected with a synchronous wheel 1 56, and the control wheel 1 53 is connected by a synchronous belt 1 57 and each group of synchronous wheels 1 56 transmission connection, After the motor one 51 is turned on, the control wheel one 53 can be driven to rotate with multiple sets of synchronizing wheels one 56, so that the one hundred pages one 55 rotates inside the inner shell 2, and the one hundred pages one 55 is set as a servo motor through the motor one 51, so that the one hundred pages one 55 is rotated. The rotation direction can be swung, which further makes the 100-sheet 55 swing in the inner shell 2, so as to adjust the air outlet direction in the inner shell 2 left and right;

The upper air outlet adjustment mechanism 6 includes a second motor 61 fixedly connected to the surface of the inner shell 2, an output shaft two 62 is installed on the second motor 61, and one end of the output shaft two 62 is fixedly connected with a control wheel two 63. The second installation shaft 68 is inserted and installed inside, and the surface of the second installation shaft 68 is fixedly connected with a hundred pages one 55, and the two hundred pages 65 and the two installation shafts 68 are arranged in several groups, so that the one hundred pages 55 can face the interior of the inner shell 2. It is completely sealed to prevent air leakage inside the inner shell 2. One end of each set of installation shafts 68 is fixedly connected with a connecting shaft 64, and the surface of the connecting shaft 64 is fixedly connected with a synchronizing wheel 266. The second control wheel 63 passes through the synchronous belt 2 67 is connected with each group of synchronizing wheel 2 66 by transmission, so that after the motor 2 61 is turned on, it can drive the control wheel 2 63 to connect with multiple sets of synchronizing wheel 2 66 to rotate, so that the synchronizing wheel 2 66 is connected to the installation shaft 2 68 to drive the 100-page 2 65 It rotates inside the inner shell 2, and the second motor 61 is set as a servo motor, so that the rotation direction of the hundred pages 265 can be adjusted, and further makes the two hundred pages 65 swing in the inner shell 2, and the two hundred pages 65 and the one hundred pages can be adjusted. Pages 1 and 55 are vertically distributed, so as to adjust the air outlet direction in the inner shell 2 back and forth;

One side of the inner shell 2 is provided with a chute, and one end of the second installation shaft 68 is inserted into the slider 69. The second installation shaft 68 can rotate in the slider 69 or slide with the slider 69, and the slider 69 is inserted into the slider 69. It is set in the chute on the surface of the inner shell 2, and the other side of the installation shaft 68 is provided with a "cross" slot, and one end of the connecting shaft 64 is set in a "cross" shape, so that the connecting shaft 64 is inserted After being installed in the second shaft 68, when the connecting shaft 64 rotates, the second installation shaft 68 can be driven to rotate synchronously, so that the second hundred pages 65 can swing;

The surface of the inner shell 2 is located on the side of the slot and is fixedly connected with a mounting plate 7, and a slide rail 8 is fixedly connected between the two sets of mounting plates 7. The lead screw 10 inserted between the output shaft and the two sets of mounting plates 7 is in a transmission connection, so that the motor 3 9 can drive the lead screw 10 to rotate. , so that when the motor 39 drives the screw 10 to rotate in the threaded hole on the surface of the slide table 11, the slide table 11 can slide on the slide rail 8, the bottom end of the slide table 11 is fixedly connected with the electromagnet 12, and the slider 69 faces One side surface of the electromagnet 12 is fixedly connected with the magnet 13 , and the magnet 13 and the electromagnet 12 are kept horizontal, so that the electromagnet 12 will attract the magnet 13 after the electromagnet 12 is turned on, so that the magnet 13 is connected to the slider 69 in the slot on the surface of the inner shell 2 Slide outward to further make the second installation shaft 68 slide from the surface of the connecting shaft 64. At this time, the second installation shaft 68 and the connecting shaft 64 are separated from each other. During the rotation of the connecting shaft 64, the rotation of the second installation shaft 68 cannot be controlled. The page two 65 cannot be rotated, and each set of sliders 69 is fixedly connected with a magnet 13. When the sliding table 11 changes the position of the electromagnet 12 during the sliding process, each group of the page two 65 can be independently controlled;

After the lower air outlet adjusting mechanism 5 is normally opened, it can swing left and right, and after the upper air outlet adjusting mechanism 6 is opened, it can be placed back and forth. The front and rear swing range can be adjusted, so that the wind in a certain space is small without changing the temperature of the air conditioner, so that under the same environment, without changing the overall temperature, different users can feel Different wind power is suitable for users of different physiques;

And the side surface of the slider 69 facing the inner shell 2 is fixedly connected with the spring 60. When the electromagnet 12 is turned off, the slider 69 will be pulled and reset under the elastic force of the spring 60, so that the mounting shaft 268 is oriented towards the sleeve in the connection. The surface of the shaft 64 further enables the two hundred pages 65 to be re-rotated, thereby forming a swinging wind.

Claims (6)

1. An air outlet control device for a central air conditioner for an intelligent building, comprising an outer shell (1), an inner shell (2) and a motor three (9), characterized in that: the inner shell (1) is fixedly connected with an inner shell (2), the bottom end surface of the outer shell (1) is provided with an opening and the opening is connected to the inner hollow of the inner shell (2), the surface of the inner shell (2) is provided with a ventilation pipe (3), and the inner shell (2) is provided with an opening. (2) A lower air outlet adjustment mechanism (5) and an upper air outlet adjustment mechanism (6) are installed inside; The upper-layer air outlet adjustment mechanism (6) includes a second motor (61) mounted on the surface of the casing (1), and an output shaft two (62) is mounted on the second motor (61), and the output shaft two (62) A control wheel two (63) is fixedly connected to one end of the inner casing (2), a mounting shaft two (68) is inserted and installed inside the inner shell (2), and a hundred page one (55) is fixedly connected to the surface of the mounting shaft two (68). ), one end of the second installation shaft (68) is fixedly connected with a connecting shaft (64), the surface of the connecting shaft (64) is fixedly connected with a second synchronizing wheel (66), and the second two control wheels (63) are synchronized by Belt two (67) and synchronizing wheel two (66) drive connection; The other end of the second mounting shaft (68) is sleeved with a sliding block (69), the sliding block (69) is inserted into the chute on the surface of the inner shell (2), and the surface of the inner shell (2) is located at the surface of the inner shell (2). One side of the sliding block (69) is fixedly connected with two sets of mounting plates (7), a slide rail (8) is fixedly connected between the two sets of the mounting plates (7), and the surface of one set of the mounting plates (7) is fixedly connected A motor three (9) is fixedly connected, the output shaft of the motor three (9) and the lead screw (10) inserted between the two sets of mounting plates (7) are in a transmission connection, and the surface of the lead screw (10) is sleeved There is a sliding table (11), the sliding table (11) is installed in the sliding rail (8), and an electromagnet (12) is fixedly connected to the side surface of the sliding table (11) facing the slider (69). A magnet (13) is fixedly connected to one side surface of the sliding block (69) facing the sliding table (11). 2 . The air outlet control device of a central air conditioner for an intelligent building according to claim 1 , wherein a dust-proof net ( 4 ) is fixedly connected in the opening at the bottom end of the casing ( 1 ). 3 . 3. The air outlet control device of a central air conditioner for an intelligent building according to claim 1, wherein the lower air outlet adjustment mechanism (5) comprises a motor one (51) installed on the surface of the inner casing (2). ), an output shaft (52) is installed on the motor one (51), and a control wheel (53) is fixedly connected to one end of the output shaft (52). A mounting shaft one (54) is installed, and the surface of the mounting shaft one (54) is fixedly connected with a hundred pages (55). Equidistantly distributed, one end of each group of the hundred pages (55) is fixedly connected with a synchronizing wheel (56), and the control wheel one (53) passes through the synchronizing belt one (57) and each group of synchronizing wheels (56) ) drive connection. 4. The air outlet control device of a central air conditioner for an intelligent building according to claim 1, characterized in that: the inner shell (2) is provided with a plurality of groups of two hundred pages (65) distributed in a linear and equidistant manner, The two hundred pages (65) and the one hundred pages (55) are vertically distributed. 5. The air outlet control device of a central air conditioner for an intelligent building according to claim 1, characterized in that: a "cross" slot is provided inside one side of the second installation shaft (68), and the connection One end of the shaft (64) is set in a "cross" shape. 6. The air outlet control device of a central air conditioner for an intelligent building according to claim 1, wherein a spring (60) is fixedly connected to the side surface of the slider (69) facing the inner shell (2). ).

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