Electric shutter capable of being accurately controlled

Abstract

The utility model discloses an electric shutter capable of being accurately controlled, and relates to the technical field of livestock raising fans, the electric shutter capable of being accurately controlled is used for solving the technical problem that an existing electric shutter cannot accurately control the air volume, the electric shutter capable of being accurately controlled comprises a controller, a driving assembly and at least one box body, and the box body comprises a connecting rod and a shutter module. The shutter module comprises a plurality of shutters, the shutters are arranged on the inner side of the box body, each shutter corresponds to a linkage rod, the linkage rods are arranged on the outer side of the box body, the shutters are connected with the linkage rods, linkage rods are arranged on the outer side of the box body and rotationally connected with the linkage rods, and the driving assembly is used for rotating the linkage rods. According to the electric shutter, the controller can control the opening and closing device to operate through program setting, so that the opening and closing degree of the shutter is adjusted, the air inlet amount of the shutter is accurately controlled, and the technical problem that the air amount of an existing electric shutter cannot be accurately controlled is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock fans, and particularly relates to an electric louver that can be precisely controlled. Background Art

[0002] The electric louver curtain is also called a multi-functional curtain. In the field of livestock breeding, the electric louver is mainly applied to the side wall fans for livestock breeding applications to provide ventilation for large-scale airtight breeding places.

[0003] The authorized patent "An Electric Louver and Mechanism" with the publication (announcement) number CN219365899U and the publication (announcement) date of July 18, 2023, provides an existing implementable solution: including a window body component, on which there is an upper beam cavity; a driving unit, which is arranged in the upper beam cavity. The upper beam cavity is provided with a first cavity and a second cavity along the height direction. A limiting device and a driving motor are arranged in the first cavity, and a rope winding component is arranged in the second cavity. The driving unit further includes a transmission component, and the transmission component is simultaneously connected to the driving motor and the rope winding component. Compared with the traditional electric louver, the utility model can shorten the width dimension of the electric louver to half of the original, and cover almost all window sizes, can adapt to narrower windows and installation places with small space, bringing many conveniences to users. In addition, the utility model can effectively reduce the mutual interference between the driving motor and the rope winding component during operation, reduce the noise during the operation of the driving motor, and thus reduce the noise during the operation of the electric louver.

[0004] However, the current electric louver still has the problem of being unable to precisely control the air volume. Such louvers cannot precisely control the air volume entering and leaving, and cannot achieve automatic adjustment of the air volume entering and leaving through data sharing with fans, air volume detection units, environmental controllers, etc.

[0005] In addition, such louvers in the existing related technologies use a pull rope as the driving force, and only the pull rope provides the driving force, which does not meet the ventilation requirements of the diverse environmental control schemes in current large-scale airtight breeding places.

[0006] Therefore, in view of the deficiencies of the above-mentioned scheme in actual production and implementation, it is modified and improved. At the same time, in the spirit of seeking excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, a precisely controllable electric louver is provided to solve the technical problem that the current electric louver cannot precisely control the air volume. Summary of the Utility Model

[0007] The purpose of the utility model is to provide a precisely controllable electric louver to solve the technical problem that the current electric louver cannot precisely control the air volume.

[0008] The technical solution of the present utility model is realized as follows:

[0009] An electrically controlled louver that can be precisely controlled includes a controller, a drive assembly, and at least one box body. The box body includes a connecting rod and a louver module. The louver module includes a plurality of louvers. The louvers are arranged inside the box body. Each louver corresponds to a connecting rod. Each connecting rod is arranged outside the box body. The louvers are connected to the connecting rods. A linkage rod is arranged outside the box body. The linkage rod is rotatably connected to each connecting rod. The drive assembly is used to rotate the linkage rod. The controller is used to control the drive assembly.

[0010] As a preferred implementation manner, the linkage rod is arranged in the vertical direction, and a plurality of holes are uniformly arranged on the linkage rod in the vertical direction;

[0011] One end of the connecting rod is connected to the louver, and a rotating shaft is arranged at the other end of the connecting rod. The rotating shaft passes through the hole and is rotatably connected to the hole.

[0012] As a preferred implementation manner, the drive assembly includes an actuator. The actuator is installed on the box body. The actuator is used to drive the linkage rod. The wire from the actuator is connected to the controller. After the actuator is powered on, it provides power for the louver.

[0013] As a preferred implementation manner, one actuator is installed for each louver. A plurality of louver modules are connected in series using wires. The environmental controller is installed at one end of the series connection.

[0014] The advantage of such control is that each louver can be synchronized or unsynchronized, which is controlled by the controller program.

[0015] The working principle or process of the present utility model:

[0016] Use the connecting rod, the linkage rod, and the active connecting rod to connect each louver of the louver, so as to achieve the synchronization of the opening and closing of each louver.

[0017] Install an actuator on the louver, and cooperate with the controller to provide precise opening and closing control for the louver.

[0018] The beneficial effects of the present utility model are:

[0019] The electrically controlled louver proposed by the present utility model can achieve precise control of the air intake and exhaust volume. The controller can set the operation of the opener through a program, thereby adjusting the opening degree of the louver, enabling precise control of the air intake volume of the louver, and being able to feedback data to the control center of the entire usage environment, so as to obtain the best air volume value according to data analysis and achieve more intelligent regulation, solving the technical problem that the current electrically controlled louver cannot precisely control the air volume. Brief Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 Structural schematic of the embodiment mode of the present utility model Figure 1 ;

[0022] Figure 2 For Figure 1 Enlarged schematic diagram at position A in

[0023] Figure 3 Structural schematic of the embodiment mode of the present utility model Figure 2 ;

[0024] Figure 4 Structural schematic diagram at the actuator of the present utility model.

[0025] In the figure, 1 - louver; 2 - connecting rod; 3 - box body; 4 - linkage rod; 5 - actuator; 6 - controller; 7 - electric wire; 8 - gearbox. Specific implementation mode

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If this specific posture changes, the directional indications will also change accordingly.

[0028] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0029] In the description of the embodiments, unless otherwise clearly defined and limited, terms such as "set" and "connected" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or connected through an intermediate medium, or the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] As Figures 1 to 3 shown, a precisely controllable electric louver includes a controller 6, a driving component, and at least one box body 3. The box body 3 includes a connecting rod 2 and a louver module. The louver module includes a plurality of louvers 1. The louvers 1 are arranged inside the box body 3. Each louver 1 corresponds to a connecting rod 2 respectively. Each connecting rod 2 is arranged outside the box body 3. The louvers 1 are connected to the connecting rods 2. A linkage rod 4 is arranged outside the box body 3. The linkage rod 4 is rotatably connected to each connecting rod 2. The driving component is used to rotate the linkage rod 4, and the controller 6 is used to control the driving component.

[0031] The linkage rod 4 is arranged in the vertical direction, and a plurality of holes are uniformly arranged on the linkage rod 4 in the vertical direction;

[0032] One end of the connecting rod 2 is connected to the louver 1, and the other end of the connecting rod 2 is provided with a rotating shaft. The rotating shaft passes through the hole and is rotatably connected to the hole.

[0033] The driving component includes an actuator 5. The actuator 5 is installed on the box body 3. The actuator 5 is used to drive the linkage rod 4. The wire 7 from the actuator 5 is connected to the controller 6. After the actuator 5 is powered on, it provides power for the louver.

[0034] One actuator 5 is installed for each louver. A plurality of louver modules are connected in series using the wire 7, and the environmental controller is installed at one end of the series connection.

[0035] The advantage of such control is that each louver can be synchronized or unsynchronized through the program control of the controller 6.

[0036] The installation steps of the present utility model are as follows:

[0037] 1. Install the louvers 1:

[0038] As Figure 1 shown, first pass the louvers 1 through the holes of the box body 3 and connect them to the connecting rods 2. For this louver 1 module, repeat the connection for 10 louvers 1.

[0039] 2. Install the linkage rod 4:

[0040] After connecting the louvers 1 and the connecting rods 2, pass the connecting rods 2 through the holes of the linkage rod 4, a total of 10 places.

[0041] 3. Install the drive components:

[0042] As above Figure 1 , Figure 2 As shown, install the actuator 5 on the box body 3 of the louver module. The wires 7 from the actuator 5 are connected to the controller 6. After the actuator 5 is powered on, it provides power for the louver.

[0043] The actuator includes a gearbox for driving the connecting rod 2. As follows Figure 4 As shown, power on the actuator. The connecting rod 2 is driven by the gearbox 8, and then the linkage rod 4 is driven to provide driving force for all the louvers. The action of the actuator is controlled by the controller to achieve precise control.

[0044] 4. Install the controller 6:

[0045] As Figure 3 , one actuator 5 is installed for each louver. At this time, several louver modules can be connected in series with the wire 7, and the environmental controller is installed at one end of the series connection. The advantage of this type of control is that each louver can be synchronized or unsynchronized through the program control of the controller 6.

[0046] The working principle or process of the present utility model:

[0047] Use the connecting rod 2, the linkage rod 4, and the active connecting rod 2 to connect each louver 1 of the louver, so as to achieve the synchronization of the opening and closing of each louver 1.

[0048] Install the actuator 5 on the louver, and cooperate with the controller 6 to provide precise opening and closing control for the louver 1.

[0049] The beneficial effects of the present utility model are:

[0050] The electric louver proposed by the present utility model can achieve precise control of the air volume in and out. The controller can set the operation of the opener through the program, so as to adjust the opening degree of the louver, accurately control the air volume entering the louver, and be able to feedback the data to the control center of the entire usage environment, so as to obtain the best air volume value according to the data analysis and achieve more intelligent regulation, solving the technical problem that the existing electric louvers cannot accurately control the air volume.

[0051] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement; when the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A precisely controllable electric blind, characterized in that: It includes a controller, a driving assembly and at least one box body, the box body includes a connecting rod and a shutter module, the shutter module includes a plurality of shutters, the shutters are arranged on the inner side of the box body, each shutter corresponds to a connecting rod, each connecting rod is arranged on the outer side of the box body, the shutters are connected to the connecting rods, a linkage rod is arranged on the outer side of the box body, the linkage rod is rotatably connected to each connecting rod, the driving assembly is used to rotate the linkage rod, and the controller is used to control the driving assembly.

2. The precisely controllable electric blind according to claim 1, characterized in that: The linkage rod is arranged along the vertical direction, and a plurality of holes are evenly arranged on the linkage rod along the vertical direction; One end of the connecting rod is connected to the louver, and the other end of the connecting rod is provided with a rotating shaft, the rotating shaft passes through the hole and is rotatably connected to the hole.

3. The precisely controllable electric blind according to claim 1, characterized in that: The driving assembly includes an actuator, which is installed on the box body. The actuator is used to drive the linkage rod, and the wires coming out of the actuator are connected to the controller.

4. The precisely controllable electric blind according to claim 3, characterized in that: Each blind is installed with an actuator, several blind modules are connected in series using wires, and the environmental controller is installed at one end of the series connection.

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