An adaptive fresh air regulating device

Abstract

The utility model relates to a base station machine room fresh air system technical field, concretely, it is a kind of self-adapting fresh air regulation and control device, including installation box, installation box one side is provided with air inlet, filter screen is provided in installation box, prime number installation box inside one end is provided with adjusting vane, regulating component for regulating the angle of outlet air is provided in installation box;Regulation and control component, including the connecting plate of being provided in installation box inner wall and sliding connection, second tooth is provided in the one side of connecting plate, the second gear of being provided on adjusting vane the utility model, through the cooperation of starting motor and first gear and first tooth, second tooth and second gear, drive connecting plate sliding and link adjusting vane rotation, realize the accurate, stable regulation of the angle of outlet air, improve the flexibility and adaptability of air supply direction, while filter screen and stainless steel insect screen synergistic effect, effectively filter dust particles in air and block mosquito, improve air quality and device hygienic property, reduce maintenance frequency.

Description

Technical Field

[0001] This utility model relates to the technical field of fresh air systems for base station equipment rooms, and in particular to an adaptive fresh air control device. Background Technology

[0002] Fresh air equipment is mainly a set of independent air handling equipment consisting of a fresh air exchanger and duct accessories. It can adsorb, decompose or transform various air pollutants and improve air cleanliness.

[0003] The existing fresh air systems have the following problems in practical applications: 1. Fixed air outlet direction: Most devices use fixed air outlets, which cannot adjust the air direction according to the spatial layout or the position of people, resulting in uneven air supply, local overcooling or insufficient ventilation; 2. Complex or unreliable adjustment mechanism: Some adjustable air direction devices use linkages or stepper motors for direct drive, which are prone to jamming, wear or control failure, affecting long-term stability. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as "fixed air outlet direction: most devices use fixed air outlets, which cannot adjust the air direction according to the spatial layout or personnel position, resulting in uneven air supply, local overcooling or insufficient ventilation; complex or unreliable adjustment mechanism: some adjustable air direction devices use linkages or stepper motors for direct drive, which are prone to jamming, wear or control failure, affecting long-term stability", and thus proposes an adaptive fresh air control device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An adaptive fresh air control device includes: a mounting box, an air inlet on one side of the mounting box, a filter screen inside the mounting box, an adjusting blade at one end inside the mounting box, and a control component for adjusting the air outlet angle inside the mounting box; The control component includes a connecting plate disposed on the inner wall of the mounting box and slidably connected thereto, a second tooth being provided on one side of the connecting plate, and a second gear being provided on the adjusting blade.

[0006] As a preferred embodiment of the adaptive fresh air control device of this utility model, the control component further includes a starter motor fixedly disposed on one side of the mounting box, the output end of the starter motor being fixedly provided with a first gear, and the first tooth on the other side of the connecting plate.

[0007] In a preferred embodiment of the adaptive fresh air control device of this utility model, the first gear meshes with the first tooth, and the second gear meshes with the second tooth.

[0008] As a preferred embodiment of the adaptive fresh air control device of this utility model, the installation box is provided with an air outlet component that is used in conjunction with the control component, and an insect-proof net is provided on the other side of the installation box.

[0009] In a preferred embodiment of the adaptive fresh air control device of this utility model, the air outlet component includes a fixed plate fixedly disposed in the mounting box, a working motor fixedly disposed on the fixed plate, and a fan disposed on the fixed plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By starting the motor and cooperating with the first gear and the first tooth, and the second tooth and the second gear, the connecting plate is driven to slide and the adjusting blade is rotated in linkage, so as to achieve precise and stable adjustment of the air outlet angle, improve the flexibility and adaptability of the air supply direction. At the same time, the filter and the stainless steel insect screen work together to effectively filter dust particles in the air and block mosquitoes from entering, improve air quality and the hygiene of the device, and reduce the frequency of maintenance. Attached Figure Description

[0011] Figure 1 This is a perspective view of an adaptive fresh air control device proposed in this utility model; Figure 2 This is a schematic diagram of the internal structure of an adaptive fresh air control device proposed in this utility model; Figure 3 This is a schematic diagram of the control component structure of an adaptive fresh air control device proposed in this utility model; Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 for Figure 3 Enlarged structural diagram at point B.

[0012] In the diagram: 101, mounting box; 102, air inlet; 103, filter; 104, thermostat; 201, air outlet component; 2011, mounting plate; 2012, working motor; 2013, fan; 202, adjusting blade; 203, control component; 2031, connecting plate; 2032, first gear tooth; 2033, first gear; 2034, starter motor; 2035, second gear tooth; 2036, second gear; 204, insect screen. Detailed Implementation

[0013] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] Reference Figure 1 , Figure 4 , Figure 5 An adaptive fresh air control device includes a mounting box 101. An air inlet 102 is provided on one side of the mounting box 101. A filter 103 is installed inside the mounting box 101. An adjusting vane 202 is provided at one end of the mounting box 101. Considering the need for dynamic adaptation of the air outlet angle to usage requirements, a control component 203 for adjusting the air outlet angle is provided inside the mounting box 101. The control component 203 includes a connecting plate 2031 slidably connected to the inner wall of the mounting box 101. A second tooth 2035 is provided on one side of the connecting plate 2031. A second gear 2036 is provided on the adjusting vane 202. The control component 203 also includes a starter motor 2034 fixedly mounted on one side of the mounting box 101. A first gear 2033 is fixedly provided at the output end of the starter motor 2034. A first tooth 2032 is located on the other side of the connecting plate 2031. The first gear 2033 meshes with the first tooth 2032, and the second gear 2036 meshes with the second tooth 2035.

[0016] Referring to the figure, considering that the installation box 101 is equipped with an air outlet component 201 that is used in conjunction with the control component 203, and an insect-proof net 204 is provided on the other side of the installation box 101, the insect-proof net 204 is a stainless steel wire mesh that can block insects from entering, the air outlet component 201 includes a fixing plate 2011 fixedly installed in the installation box 101, a working motor 2012 fixedly installed on the fixing plate 2011, and a fan 2013 installed on the fixing plate 2011. The working motor 2012 drives the fan 2013 to work, and together with the adjusting blade 202, the airflow distribution is optimized. In addition, a temperature controller 104 is provided in the installation box 101, which can adjust the air outlet temperature according to the usage requirements.

[0017] In summary, the working principle of this solution is as follows: When adjusting the airflow direction, the motor 2034 is started, and the first gear 2033 at its output end meshes with the first tooth 2032 on the side wall of the connecting plate 2031, driving the connecting plate 2031 to slide along the inner wall of the mounting box 101. When the connecting plate 2031 moves, the second tooth 2035 meshes with the second gear 2036 on the adjusting blade 202, causing the adjusting blade 202 to rotate and change the airflow direction. The working motor 2012 drives the fan 2013 to work, guiding the filtered fresh air through the adjusting blade 202 to the designated area. The rotation angle of the adjusting blade 202 and the speed of the fan 2013 work together to achieve dynamic adjustment of the uniformity of airflow distribution and coverage area.

[0018] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0019] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the protection scope of this utility model. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," or "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

Claims

1. An adaptive fresh air control device, comprising: The mounting box (101) has an air inlet (102) on one side, a filter (103) inside, an adjusting vane (202) at one end inside, and an adjusting component (203) for adjusting the air outlet angle inside. The mounting box (101) is characterized by: The regulating component (203) includes a connecting plate (2031) disposed on the inner wall of the mounting box (101) and slidably connected, a second tooth (2035) is provided on one side of the connecting plate (2031), and a second gear (2036) is provided on the regulating blade (202).

2. The adaptive fresh air control device according to claim 1, characterized in that: The control component (203) also includes a starter motor (2034) fixedly installed on one side of the mounting box (101), the output end of the starter motor (2034) is fixedly provided with a first gear (2033), and the other side of the connecting plate (2031) has a first tooth (2032).

3. The adaptive fresh air control device according to claim 2, characterized in that: The first gear (2033) meshes with the first tooth (2032), and the second gear (2036) meshes with the second tooth (2035).

4. The adaptive fresh air control device according to claim 1, characterized in that: The installation box (101) is equipped with an air outlet component (201) that is used in conjunction with the control component (203), and an insect-proof net (204) is provided on the other side of the installation box (101).

5. The adaptive fresh air control device according to claim 4, characterized in that: The air outlet component (201) includes a fixing plate (2011) fixedly installed in the mounting box (101), a working motor (2012) fixedly installed on the fixing plate (2011), and a fan (2013) installed on the fixing plate (2011).

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