Electric air outlet

Abstract

The utility model discloses an electric air outlet, which comprises an outer frame, four stepping motors and a fixed seat, six groups of louver blades are rotatably mounted in the outer frame, the stepping motors are mounted on the surface of the outer frame, each stepping motor is in transmission connection with a first linkage shaft, the first linkage shaft is rotatably connected with a second linkage shaft, and the second linkage shaft is rotatably connected with the fixed seat. Three n-shaped barb connectors are arranged on the surface of the second linkage shaft, the multiple fixing bases are fixedly connected with the six sets of louver blades, and the fixing bases are connected to the corresponding n-shaped barb connectors; the six louver blades are controlled by the four stepping motors, so that the six louver blades are divided into two groups and three groups, the opening and closing angles are independently controlled, the use is flexible and convenient, the ventilation requirement is met, opening and closing of the louver blades are not influenced when one stepping motor is damaged, the fault-tolerant capability is high, the use of the louver is not influenced, and opening and closing of the louver blades are controlled through a remote controller and voice. The control is flexible and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric louver window technical field, concretely is a kind of electric air outlet. BACKGROUND

[0002] Electric louver window has the advantage of automation in air outlet. When the blade is adjusted to proper position, such as ninety degrees, it can greatly increase the ventilation volume, and realize good ventilation effect. In the related art, a glass louver sunshade structure (publication number CN221646820U) is found by searching, which controls the opening and closing of louver blade by electric telescopic rod.

[0003] However, all louver blades in the above scheme are controlled by an electric telescopic rod, and the flexibility of louver blade switching is insufficient, which cannot meet diversified ventilation needs. Once the electric telescopic rod fails, it affects the normal use of the entire louver window. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of electric air outlet to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of electric air outlet, including outer frame, six groups of louver blades are rotatably installed in the outer frame;

[0006] Stepping motor, the stepping motor is provided with four and is installed to the surface of outer frame, each stepping motor is drivingly connected with first linkage shaft, the first linkage shaft is rotatably connected with second linkage shaft, and the surface of second linkage shaft is provided with three n-shaped barb joints;

[0007] Fixed seat, the fixed seat is provided with several and is fixedly connected with six groups of louver blades, the fixed seat is connected on corresponding n-shaped barb joint, and every three groups of louver blades are controlled to open and close by corresponding two stepping motors, two stepping motors control three groups of louver blades, when one stepping motor fails, it does not affect the opening and closing of louver window, and the fault tolerance effect is better, and the opening and closing of louver blade can also be controlled in groups, which is flexible and convenient to use.

[0008] Further, the louver blade surface is connected with plug shaft, the plug shaft is rotatably inserted with outer frame, so that the louver blade rotation resistance is small, and it is more easily controlled by stepping motor.

[0009] Further, the fixed seat is provided with sleeve, the sleeve is sleeved with n-shaped barb joint, and the assembly of second linkage shaft and fixed seat is more convenient, which can be directly inserted, and it is beneficial to improve the production efficiency of louver window.

[0010] The stepper motor is electrically connected with a controller, and the controller is electrically connected with a temperature sensor.

[0011] Compared with the prior art, the beneficial effects of the utility model are that: six louver blades are controlled by four stepper motors, so that the six louver blades are divided into two groups of three and independently controlled in opening and closing angle, flexible and convenient to use, meet the various ventilation requirements, can be used for central air conditioning air outlet, the air outlet forms are various, the damage of one stepper motor does not affect the opening and closing of the louver blade, the fault tolerance is strong, and the use of the louver window is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is the rear view of the utility model;

[0014] Figure 3 It is the side view of the utility model;

[0015] Figure 4 It is the schematic view of the sleeve seat and n-shaped barb joint of the utility model;

[0016] Figure 5 It is the control block diagram of the controller of the utility model.

[0017] In the drawing: 1, outer frame; 2, louver blade; 3, controller; 4, temperature sensor; 5, stepper motor; 6, fixed fitting; 7, second linkage shaft; 8, first linkage shaft; 9, fixed seat; 10, plug shaft; 11, sleeve seat; 12, n-shaped barb joint; 13, remote controller. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment:

[0020] Please refer to Figures 1-5 The utility model provides a technical scheme: an electric air outlet, including outer frame 1, six groups of louver blades 2 are rotationally installed in the inside of outer frame 1;

[0021] Step motor 5, the step motor 5 is provided four and is mounted to the surface of the outer frame 1, each step motor 5 is drivingly connected with the first linkage shaft 8, the first linkage shaft 8 is rotatably connected with the second linkage shaft 7, the surface of the second linkage shaft 7 is provided with three n-shaped barbed joints 12;

[0022] Fixed seat 9, several fixed seats 9 are provided and are fixedly connected with six groups of louver blades 2, the fixed seat 9 is connected on the corresponding n-shaped barbed joint 12, and every three groups of louver blades 2 are controlled to open and close by the corresponding two step motors 5

[0023] The second linkage shaft 7 is drivingly connected with the three groups of louver blades 2 through the fixed seat 9, and the left and right two step motors 5 control the movement of the second linkage shaft 7 and the louver blades 2 through the first linkage shaft 8, the opening and closing of the louver blades 2 are more secure, and the step motor 5 has no self-locking feature, and the louver blades 2 can also be opened and closed manually.

[0024] In the embodiment, as shown in the figure, Figure 3 The louver blade 2 is connected with the plug shaft 10, the plug shaft 10 is rotatably inserted with the outer frame 1, and the two plug shafts 10 at both ends of the louver blade 2 cooperate with the outer frame 1 to realize rotary installation, so that the louver blade 2 rotates smoothly and the load of the step motor 5 is reduced.

[0025] In the embodiment, as shown in the figure, Figure 2 The fixed fitting 6 is connected with the outer frame 1, the fixed fitting 6 is connected with the outer frame 1 through screws, and the fixed fitting 6 and the outer frame 1 clamp the step motor 5.

[0026] In the embodiment, as shown in the figure, Figure 4 The fixed seat 9 is provided with a sleeve 11, the sleeve 11 sleeves the n-shaped barbed joint 12, when the second linkage shaft 7 and the fixed seat 9 are assembled, the n-shaped barbed joint 12 is directly inserted with the sleeve 11, so as to realize the rotary connection between the sleeve 11 and the n-shaped barbed joint 12.

[0027] In the embodiment, as shown in the figure, Figure 5 The step motor 5 is electrically connected with the controller 3, the controller 3 is electrically connected with the temperature sensor 4, the controller 3 is equipped with a remote controller 13 through infrared control technology, which is convenient for manual control of the opening and closing of the louver blades 2, the controller 3 can add a voice control system according to demand, and a voice wake-up key is set on the remote controller 13, and a wake-up word is set, the opening and closing of the louver blades 2 can be controlled through voice, and the instructions such as opening the louver blades 2 by 45 degrees and opening the louver blades 2 by 90 degrees are spoken.

[0028] Specific, use, after the installation of the outer frame 1 is completed, the temperature sensor 4 is placed at the air outlet of the louver, when the air temperature exceeds the set threshold, the temperature sensor 4 sends an electrical signal to the controller 3, the controller 3 receives the electrical signal and controls the stepper motor 5 to work, the stepper motor 5 controls the louver blade 2 and the second linkage shaft 7 to move through the first linkage shaft 8, the second linkage shaft 7 drives the corresponding louver blade 2 to rotate through the sleeve 11, the n-shaped inverted hook joint 12 and the fixed seat 9, realizing the automatic opening of the three louver blades 2 that are interconnected, through the remote controller 13, the louver blade 2 can be controlled to open at angles of 45 degrees, 65 degrees, 90 degrees and the like, and the louver blade 2 can also be controlled to swing, so that the use is flexible and convenient, and the diverse louver opening and closing requirements are met.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electric air outlet, characterized in that Include: The outer frame (1) is rotatably mounted inside six groups of louver (2); Step motor (5), the step motor (5) is provided with four and is installed to the surface of outer frame (1), each step motor (5) is drivenly connected with first linkage shaft (8), first linkage shaft (8) is rotatably connected with second linkage shaft (7), second linkage shaft (7) is provided with three n-shaped barb joints (12) on the surface; Fixed seat (9), the fixed seat (9) is provided with several and is fixedly connected with six groups of louver (2), the fixed seat (9) is connected on the corresponding n-shaped barb joint (12), every three groups of louver (2) are controlled to open and shut by the corresponding two step motor (5).

2. The electric air outlet according to claim 1, characterized in that: The louver (2) surface is connected with the plug shaft (10), and the plug shaft (10) is rotatably inserted with the outer frame (1).

3. The electric air outlet according to claim 1, characterized in that: The step motor (5) is provided with a fixed accessory (6), and the fixed accessory (6) is connected with the outer frame (1).

4. The electric air outlet of claim 1, wherein: The fixed seat (9) is provided with a sleeve seat (11), and the sleeve seat (11) is sleeved with the n-shaped barb joint (12).

5. The electric air outlet of claim 1, wherein: The step motor (5) is electrically connected with a controller (3), and the controller (3) is electrically connected with a temperature sensor (4).

Images