Smart Fine Dust Blocking Damper Module for Window System

Abstract

The present invention relates to a damper module for a smart fine dust blocking window designed to mitigate impact and noise generated when opening and closing a sliding or hinged window, and to automatically seal at the end section where the window is closed to prevent external fine dust and air leakage. The module comprises: a main body case installed on the front of the window; a damper part provided inside the main body case to mitigate impact and noise by providing damping force when the window is closed; a hook part installed on the main body case to lock the window; and a sealing part installed on the window to block external fine dust and air leakage by being in close contact with the window frame when the window is completely closed.

Description

Technology Field

[0001] The present invention relates to a damper module for a smart fine dust blocking window, and more specifically, to a damper module for a smart fine dust blocking window designed to mitigate impact and noise generated when opening and closing a sliding or hinged window, and to automatically seal the end section where the window closes to prevent external fine dust and air leakage. Background Technology

[0003] In general window structures, some cushioning devices are applied to reduce the impact and noise generated when windows close quickly; however, most consist of simple rubber pads or cushioning strips, limiting their effectiveness. Particularly in urban environments, the influx of fine dust and pollutants from the outside air acts as a major cause of degraded indoor air quality. Furthermore, even when windows are completely closed, air leakage through gaps leads to significant energy loss for heating and cooling, and in the long term, reduces the building's thermal insulation efficiency.

[0004] Conventional window systems utilize separate sealants to reinforce sealing, but they have the disadvantage of reduced airtightness due to deformation or weakened compressive force over time. Additionally, repetitive impacts during the opening and closing process increase fatigue in the window frame structure, which can lead to a shortened product lifespan and increased maintenance costs.

[0005] Recently, with the advancement of IoT technology, systems for remotely monitoring or controlling the opening and closing status of windows have emerged; however, most of them rely on attaching sensor modules separately, resulting in poor structural integrity and limitations in installation space or design.

[0006] Therefore, there is a need for technology that can integrate the functions of shock absorption, fine dust blocking, airtightness, and status detection into a single module while maintaining the structure of existing windows. The present invention aims to solve these problems by providing an integrated smart damper module that combines the physical closing operation of a window with an electronic detection function, thereby simultaneously improving energy efficiency and user convenience.

[0007] Meanwhile, the aforementioned background technology is technical information that the inventor possessed for the derivation of the present invention or acquired during the process of deriving the present invention, and it cannot necessarily be considered publicly known technology disclosed to the general public prior to the filing of the present invention. Prior art literature

[0009] Korean Registered Patent No. 10-1467625 (Published Dec. 01, 2014) The problem to be solved

[0010] One aspect of the present invention is to provide a smart damper module that mitigates impact and noise generated when a window is closed, while simultaneously automatically inducing close contact with the window frame at the end of the closing section to prevent external fine dust and air leakage. In addition, by detecting the open / closed status of the window in real time and enabling integration with an IoT system, the invention provides an intelligent window management environment that allows a user to monitor and control the window status from a remote location.

[0011] The technical problems of the present invention are not limited to those mentioned above, and other unmentioned technical problems will be clearly understood by those skilled in the art from the description below. means of solving the problem

[0013] A damper module for a smart fine dust blocking window according to one embodiment of the present invention may include: a main body case installed on the front of the window; a damper part provided inside the main body case to mitigate shock and noise by providing damping force when the window is closed; a hook part installed on the main body case to lock the window; and a sealing part installed on the window to block external fine dust and air leakage by being in close contact with the window frame when the window is completely closed.

[0014] In one embodiment, the damper module for a smart fine dust blocking window according to one embodiment of the present invention may further include a sensing unit that detects the open / closed state of the window and is linked with an IoT or building management system.

[0015] In one embodiment, a damper module for a smart fine dust blocking window according to another embodiment of the present invention may further include a gap sealing part installed along the rear end of the window to seal the space between it and another window.

[0016] In one embodiment, the gap sealing member may include: a body part formed to extend in the vertical direction and installed along the rear end of the window; an installation groove formed to extend in the vertical direction along the front end of the body part facing another window; an expansion sealing member installed along the installation groove, which is exposed from the installation groove as it expands and seals the gap between the window to which it is installed and another window; and an exposure guide member installed in the body part and which exposes the expansion sealing member from the installation groove.

[0017] In one embodiment, the exposure induction member may include: a forward drive motor installed on the inner side of the body part to provide rotational driving force; a movable frame installed on the inner side of the body part opposite the expansion seal part and connected by engaging with the drive shaft of the forward drive motor by a bolt-nut connection, and which moves forward or backward as the drive shaft of the forward drive motor rotates in the forward or reverse direction; a plurality of first exposure cams spaced apart and installed along the front of the movable frame opposite the expansion seal part, forming an inclined surface in the forward movement direction; and a second exposure cam installed along the rear end of the expansion seal part opposite the first exposure cam, which is arranged to engage with the inclined surface of the first exposure cam, and which exposes the expansion seal part from the installation groove by being pushed by the first exposure cam as the movable frame moves forward.

[0018] In one embodiment, the expansion seal comprises: a base plate disposed inside the installation groove and having the second exposed cam installed along its rear end; a pivot plate installed at the front end of the base plate; a plate support installed at the center of the front end of the base plate to support the pivot plate so that it can rotate in the left and right directions; a plate support spring installed on one side and the other side of the space between the base plate and the pivot plate, respectively, to support the base plate and the pivot plate so that they are parallel; two fluid supply grooves installed on one side and the other side of the front end of the pivot plate, respectively, to receive fluid; two wheel housings installed in each of the fluid supply grooves and inserted into the fluid supply grooves by an external force; two housing support springs installed inside the fluid supply grooves to support the wheel housings and to push the wheel housings inserted into the fluid supply grooves back to their original position and expose them; and two support wheels rotatably connected to the wheel housings and seated in close contact with another window. It may include: a fluid receiving groove installed along the front edge of the above-mentioned rotating plate, forming a space for receiving fluid and additionally receiving fluid delivered from the fluid supply groove; and a groove cover made of an elastic material capable of expansion and contraction, installed to cover the fluid receiving groove, which expands when additional fluid is delivered from the fluid supply groove to the fluid receiving groove and adheres closely to another window to seal the gap between the two windows.

[0019] In one embodiment, the expansion seal may further include a sealing pad made of a soft pad that covers the front of the groove cover and is installed to seal the gap for air movement when seated on another window. Effects of the invention

[0021] According to one aspect of the present invention described above, the damper part provides damping force during the process of closing the window, thereby mitigating impact and noise and enhancing user safety. In addition, it can prevent pinching accidents caused by sudden closing, allowing for stable use even in environments where the elderly or children are present.

[0022] The sealing unit automatically performs a compression action at the end of the window, blocking the inflow of fine dust and outside air and preventing indoor air leakage. This reduces cooling and heating losses and improves energy efficiency.

[0023] The sensor detects the open / closed status of the window in real time and links with an IoT gateway or BMS via wireless communication, allowing the manager to remotely check the status of each window through a smartphone or server. This enhances security by immediately recognizing when a window is not fully closed and enables integration with systems that automatically control window opening / closing based on external fine dust concentration or indoor air quality.

[0024] Furthermore, the present invention is designed to be easily attached to existing window structures, allowing for simple application to existing buildings. Manufactured with highly durable materials and a simple structure, it facilitates easy maintenance and can contribute to energy savings and the maintenance of a comfortable indoor environment in buildings.

[0025] The effects of the present invention are not limited to those mentioned above, and various effects may be included within the scope obvious to a person skilled in the art from the contents described below. Brief explanation of the drawing

[0027] FIG. 1 is a diagram showing the schematic configuration of a damper module for a smart fine dust blocking window according to one embodiment of the present invention. FIG. 2 is a drawing showing a damper module for a smart fine dust blocking window according to another embodiment of the present invention. Figure 3 is a drawing that specifically shows the gap sealing structure of Figure 2. FIGS. 4 to 6 are drawings that specifically show the internal structure of the expansion seal of FIG. 3. Specific details for implementing the invention

[0028] The following detailed description of the invention refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that various embodiments of the invention are different but need not be mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. It should also be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the following detailed description is not intended to be limiting, and the scope of the invention is limited only by the appended claims, including all equivalents to those claimed therein, provided they are appropriately described. Similar reference numerals in the drawings refer to the same or similar functions across various aspects.

[0029] Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

[0030] FIG. 1 is a diagram showing the schematic configuration of a damper module for a smart fine dust blocking window according to one embodiment of the present invention.

[0031] Referring to FIG. 1, a damper module (10) for a smart fine dust blocking window according to one embodiment of the present invention includes a main body case (100), a damper part (200), a hook part (300), and a sealing part (400).

[0032] The main body case (100) is a basic structure installed on the front of the window to form the exterior shape of the entire module. The main body case (100) may be made of a synthetic resin or aluminum alloy with excellent heat resistance and impact resistance, and may have an installation space and a guide groove formed inside so that the damper part (200) and the hook part (300) can operate stably during the process of closing the window (1). In addition, the main body case (100) is designed to correspond to the shape of the window frame so that it can be easily attached to existing windows and improves the performance of blocking external fine dust.

[0033] The damper unit (200) is provided inside the main body case (100) and performs the function of mitigating shock and noise by providing damping force when the window is closed. The damper unit (200) may be composed of silicone, polyurethane, or an oil-type damping cylinder, and is designed to gradually decelerate according to the moving speed of the window. This prevents shock or pinching accidents that may occur when the window is closed suddenly, and improves user safety and product durability.

[0034] The hook portion (300) is installed on the main body case (100) to lock the window and can be operated automatically or manually depending on the opening and closing position of the window. The hook portion (300) may be formed as a rotary or sliding locking structure and generates a locking force by engaging with a locking portion formed on the window frame when the window is completely closed. This prevents the window from shaking or opening due to external vibrations or wind.

[0035] The sealing part (400) is installed on the rear end or opposite side of the window so that it is in close contact with the window frame when the window is completely closed, thereby blocking external fine dust and air leakage. The sealing part (400) may be composed of a sealing pad made of rubber, silicone, or foamed urethane material, and is gradually compressed in conjunction with the damping action of the damper part (200) in the end section where the window is closed. Through this, airtightness and thermal insulation are improved, and the inflow of fine dust and loss of heating and cooling can be prevented.

[0036] A damper module (10) for a smart fine dust blocking window according to one embodiment of the present invention having the configuration described above can effectively mitigate shock and noise generated during the closing process of the window, block the inflow of external fine dust, and prevent indoor air leakage. In addition, it has a simple structure, so it can be applied to various window systems and contribute to energy saving and maintaining a comfortable indoor environment.

[0038] A damper module (10) for a smart fine dust blocking window according to one embodiment of the present invention having the configuration described above may further include a sensing unit (500).

[0039] The detection unit (500) detects the open / closed state of the window and performs a function of linking with an IoT system or a Building Management System (BMS) based on this. The detection unit (500) may be composed of a magnetic sensor, a proximity sensor, a light sensor, or a pressure sensor, and detects the position where the window is opened or closed in real time. The detection unit (500) may be installed inside or outside the main body case (100) and generates a signal by recognizing minute positional changes or magnetic flux changes that occur according to the movement of the window.

[0040] The signal generated by the detection unit (500) can be transmitted to an external system via an IoT gateway or a wireless communication module. Through this, the building manager can monitor the open / closed status of each window in real time via a smartphone, tablet, or central control server, and can immediately detect if the window is not completely closed when going out. Additionally, the detection unit (500) can be used in a system that automatically controls whether the window is open or closed by linking with an external fine dust concentration or an indoor air quality sensor.

[0041] A damper module (10) for a smart fine dust blocking window according to one embodiment of the present invention, having the configuration described above, can go beyond simply mitigating shock and noise to intelligently monitor and manage the opening and closing status of the window, thereby maximizing the effects of air quality management and energy saving within the building. In addition, it has the technical advantage of improving user convenience and security through IoT-based integration.

[0043] FIG. 2 is a drawing showing a damper module for a smart fine dust blocking window according to another embodiment of the present invention.

[0044] Referring to FIG. 2, the smart fine dust blocking window damper module (20) further includes a gap sealing part (600) together with a main body case (100), a damper part (200), a hook part (300), and a sealing part (400).

[0045] Here, the main body case (100), damper part (200), hook part (300), and sealing part (400) are identical to the components of FIG. 1, so their descriptions will be omitted to avoid duplication of descriptions.

[0046] The gap sealing part (600) is configured to be installed along the rear end of the window (1-1) and to seal the space between other windows (1-2) facing each other. The gap sealing part (600) can be formed of an elastic material such as rubber, silicone, or foamed urethane, and automatically blocks the fine gap between the two windows when the window is closed to prevent the inflow of fine dust, moisture, noise, cold air, or heat from the outside.

[0047] The gap sealing portion (600) can be installed to extend in the vertical direction of the window, and its length or thickness can be adjusted according to the shape of the window frame. Additionally, the gap sealing portion (600) may have an abrasion-resistant coating layer formed on its surface to minimize wear or deformation caused by repeated opening and closing of the window. This ensures that stable sealing performance can be maintained even during long-term use.

[0048] The gap sealing part (600) can operate in conjunction with the sealing part (400), and at the moment the window is completely closed, it is simultaneously sealed along the window frame together with the sealing part (400) to form a multi-layer shielding layer. Through this, even ultrafine dust or minute air leakage that is difficult to block with a single sealing alone can be effectively prevented.

[0049] A damper module (20) for a smart fine dust blocking window according to another embodiment of the present invention having the configuration described above can secure improved sealing power and airtightness compared to a conventional single sealing structure, and can more effectively block the entry of external pollutants into the room. In addition, an energy saving effect can be expected by minimizing heat loss due to gaps between windows and thereby improving heating and cooling efficiency.

[0051] Figure 3 is a drawing that specifically shows the gap sealing structure of Figure 2.

[0052] Referring to FIG. 3, the gap sealing portion (600) includes a body portion (610), an installation groove (620), an expansion sealing portion (700), and an exposure induction portion (800).

[0053] The body portion (610) is a main support structure that is formed to extend in the vertical direction and is installed along the rear end of the window. The body portion (610) may be formed of aluminum or high-strength synthetic resin, and may have an internal reinforcing rib structure to withstand vibrations and loads generated when opening and closing the window. The body portion (610) can be stably fixed at the location where it is joined to the window frame through a fixing bolt or a fastening groove, preventing detachment due to external impact.

[0054] The installation groove (620) is formed to extend vertically along the front edge of the body part (610) facing another window and provides a receiving space in which an expansion seal (700) is housed. The installation groove (620) has a constant spacing in the depth direction, and guide grooves and support ridges may be formed inside so that the expansion seal (700) can be stably mounted. Through this structure, the expansion seal (700) can smoothly protrude outward when the window is closed and can return to its correct position accurately when closing is complete.

[0055] The expansion sealing part (700) is installed along the installation groove (620) and expands by fluid or pressure to be exposed from the installation groove (620), thereby sealing the gap between the window in which it is installed and another window. The expansion sealing part (700) may be made of silicone, EPDM, or a composite elastomer and can maintain stable resilience even with changes in external temperature or pressure. Through this, even minute gaps between the two windows can be perfectly sealed, effectively blocking the inflow of outside air and fine dust.

[0056] The exposure guide (800) is installed in the body part (610) and performs the function of gradually exposing the expansion seal part (700) from the installation groove (620). The exposure guide (800) may be made of a forward driving mechanism or a cam structure and can be controlled to expand the expansion seal part (700) at a certain timing by linking with the damper part (200) when the window is closed. Through this, the expansion seal part (700) is properly exposed at the point of final contact of the window, so that the gap can be completely blocked.

[0057] In one embodiment, the exposure induction unit (800) may include a forward drive motor (810), a moving frame (820), a first exposure cam (830), and a second exposure cam (840).

[0058] The exposure induction part (800) includes a forward drive motor (810) installed on the inner side of the body part (610) to provide rotational driving force.

[0059] The forward drive motor (810) acts as a core drive unit that provides a power source to move the movable frame (820) forward or backward as the drive shaft rotates in the forward or reverse direction.

[0060] The driving of the forward drive motor (810) is controlled through a control unit, and by operating in conjunction with the closing or opening operation of the window, the timing of exposure of the expansion seal (700) can be precisely controlled.

[0061] The movable frame (820) is installed on the inner side of the body part (610) facing the expansion seal part (700) and is installed by engaging with the drive shaft of the forward drive motor (810) by a bolt and nut connection.

[0062] The moving frame (820) moves linearly in the forward and backward directions according to the rotational direction of the forward drive motor (810) and acts as an operating transmission medium for exposing or retracting the expansion seal (700) from the installation groove (620).

[0063] Additionally, since the moving frame (820) operates in conjunction with a plurality of cam structures, it can push the expansion seal (700) outward with a smooth and uniform pressure when moving forward, and can return smoothly when moving backward.

[0064] A plurality of first exposed cams (830) are spaced apart along the front of the movable frame (820) facing the expansion seal (700), and each has an inclined surface formed along the forward movement direction.

[0065] The first exposed cam (830) contacts the inclined surface of the second exposed cam (840) when the moving frame (820) moves forward and slides against it, thereby converting the rotational force of the rotational drive motor (810) into linear displacement.

[0066] This causes the expansion sealing part (700) to be pushed out in small, stepwise increments, so that the sealing pad comes into uniform contact with the window frame without excessive impact or deformation.

[0067] The second exposed cam (840) is installed along the rear end of the expansion seal (700) opposite the first exposed cam (830) and is positioned to engage with the inclined surface of the first exposed cam (830).

[0068] This second exposure cam (840) is pushed forward by the first exposure cam (830) as the moving frame (820) moves forward, and in the process, the expansion seal (700) is gradually exposed from the installation groove (620).

[0069] Thus, when the window is completely closed, the expansion seal (700) is pressed against the contact surface of the window frame to block external fine dust and air leakage.

[0070] An exposure induction part (800) according to one embodiment of the present invention having the configuration described above can precisely control the expansion sealing part (700) using rotational driving force and a cam mechanism, and has the effect of automatically improving the sealing force at the moment the window is closed.

[0071] Accordingly, the exposure induction part (800) of the present invention adopts a cam-linked drive structure rather than a simple linear operation of a drive motor, thereby improving operational durability, minimizing noise and vibration, and stably maintaining sealing performance even during repeated opening and closing over a long period.

[0072] The gap sealing part (600) having the configuration described above includes an expansion sealing part (700) and an exposure induction part (800) that can actively perform a sealing action, unlike a simple rubber-tight structure, thereby allowing the sealing force to be flexibly adjusted according to the degree of closing of the window or environmental conditions. Accordingly, the performance of blocking the inflow of external fine dust can be maximized, and at the same time, durability against deformation or aging can be improved even during long-term use.

[0074] FIGS. 4 to 6 are drawings that specifically show the internal structure of the expansion seal of FIG. 3.

[0075] Referring to FIGS. 4 to 6, the expansion sealing portion (700) of the damper module (20) for a smart fine dust blocking window includes a base plate (701), a pivot plate (702), a plate support (703), a plate support spring (704), a fluid supply groove (705), a wheel housing (706), a housing support spring (707), a support wheel (708), a fluid receiving groove (709), and a groove cover (710).

[0076] The base plate (701) is a main component that supports the entire structure of the expansion seal (700) by being positioned inside the installation groove (620). A second expansion contact part (840) is attached to the rear end of the base plate (701), and when moving forward, the rotation plate (702) moves forward due to the pushing force of the expansion contact part (840). The base plate (701) is composed of an aluminum alloy or a lightweight metal material, has high rigidity and resistance to deformation, and can ensure structural stability during repeated operation.

[0077] The pivot plate (702) is installed at the front end of the base plate (701) and is connected to the plate support (703) so as to be rotatable left and right. The pivot plate (702) can be rotated slightly by fluid pressure or mechanical force to actively correct the gap between the two windows. Through this, even if the angle or force at which the windows are closed is not constant, a uniform sealing pressure is formed, thereby improving the uniformity of the window sealing performance.

[0078] The plate support (703) is installed at the shear center of the base plate (701) and is configured to connect and support the rotation plate (702) so that it can rotate. The plate support (703) is made of metal material so that no bending or play occurs even under repeated loads, and both ends of the rotation plate (702) are supported parallel by plate support springs (704).

[0079] The plate support spring (704) is installed in the space on both sides between the base plate (701) and the pivot plate (702) to maintain a constant distance between the two plates. When the window is closed, the plate support spring (704) is compressed, and when it is opened, it is restored to its original position, so durability can be ensured even with repeated opening and closing movements.

[0080] The fluid supply groove (705) is configured to receive fluid (air or oil) by being installed on one side and the other side of the front end of the rotating plate (702), respectively. A wheel housing (706) is inserted into the fluid supply groove (705) by an external force, and the incoming fluid changes the internal pressure to induce expansion of the groove cover (710).

[0081] The wheel housing (706) is installed inside the fluid supply groove (705), is inserted and moved by an external force, and returns to its original position by the housing support spring (707). The wheel housing (706) is supported in the forward direction by the housing support spring (707) and is equipped with a rotatable support wheel (708).

[0082] The support wheel (708) is rotatably connected to the wheel housing (706) and is seated in close contact with another window. During the process of closing the window, the support wheel (708) rotates to reduce contact friction and prevent damage to the window surface while maintaining a constant clamping force.

[0083] The fluid receiving groove (709) is installed along the front edge of the rotating plate (702) and forms a space for additionally receiving fluid delivered from the fluid supply groove (705). At this time, as the fluid is received, the groove cover (710) expands.

[0084] The groove cover (710) is formed of an elastic material and covers the fluid receiving groove (709). When fluid is supplied, it expands and comes into close contact with the inner surface of the other window, thereby completely sealing the gap between the two windows. The groove cover (710) may be made of silicone or thermoplastic elastomer (TPE) and does not crack or get damaged even with repeated expansion and contraction.

[0085] The expansion sealing part (700) having the configuration described above can actively seal even fine gaps through fluid pressure action and can adjust the sealing force according to the degree of closing of the window or changes in the external environment. Through this, it provides a sealing function that is much more precise and durable than the conventional simple silicone packing type sealing structure and can greatly contribute to preventing the ingress of external fine dust and improving airtightness.

[0087] The expansion sealing part (700) having the configuration described above may further include a sealing pad (711).

[0088] The sealing pad (711) is made of a soft elastic body and is installed in a structure that covers the front surface of the groove cover (710). The sealing pad (711) can be formed from materials such as rubber, silicone, foamed urethane, or thermoplastic elastomer (TPE), and when the window is closed, it comes into direct contact with the inner surface of another window to completely block the fine gap through which an air layer can pass.

[0089] The sealing pad (711) advances together with the groove cover (710) as it expands, thereby dispersing the pressure of contact with the window. This allows for uniform contact with curves or fine irregularities on the window surface, and minimizes pressure marks or damage even during prolonged use. Additionally, the sealing pad (711) can be made of a material with low thermal conductivity, thereby enhancing the thermal insulation effect against external temperature changes and preventing condensation.

[0090] The sealing pad (711) can be detachably attached to the front of the home cover (710) for easy replacement. This allows for easy replacement even if contamination or deformation occurs after use for a certain period, thereby reducing maintenance costs. Additionally, a fine uneven pattern is formed on the surface of the sealing pad (711) to reduce noise from airflow and absorb vibrations generated during contact, thereby providing a quiet opening and closing environment.

[0091] The expansion sealing part (700) having the configuration described above can more perfectly seal fine gaps by adding a sealing pad (711), and can simultaneously secure long-term sealing stability and noise reduction performance. Therefore, the present invention can be applied to facilities requiring a high-airtight environment, such as high-rise buildings, hospitals, and research institutes, and can provide excellent effects in blocking external fine dust and improving indoor air quality.

[0093] The embodiments described above are for illustrative purposes only, and those skilled in the art will understand that the embodiments described above can be easily modified into other specific forms without altering the technical concept or essential features of the embodiments described above. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. For example, each component described as a single unit may be implemented in a distributed manner, and components described as distributed may likewise be implemented in a combined form.

[0095] The scope of protection sought through this specification is defined by the claims set forth below rather than by the detailed description above, and should be interpreted to include all modifications or variations derived from the meaning and scope of the claims and the concept of equivalents. Explanation of the symbols

[0097] 10, 20: Smart fine dust blocking window damper module 100: Main body case 200: Damper section 300: Hook part 400: Sealing part 500: Detector 600: Gap seal

Claims

Claim 1 A smart fine dust blocking window damper module comprising: a main body case installed on the front of the window; a damper part provided inside the main body case to mitigate shock and noise by providing damping force when the window is closed; a hook part installed in the main body case to lock the window; a sealing part installed on the window to block external fine dust and air leakage by adhering to the window frame when the window is completely closed; and a gap sealing part installed along the rear end of the window to seal the space between it and another window; wherein the gap sealing part comprises: a body part formed to extend in the vertical direction and installed along the rear end of the window; an installation groove formed to extend in the vertical direction along the front end of the body part facing another window; an expansion sealing part installed along the installation groove, which seals the gap between the window to which it is installed and another window after being exposed from the installation groove as it expands; and an exposure guiding part installed in the body part and exposing the expansion sealing part from the installation groove. Claim 2 A damper module for a smart fine dust blocking window, further comprising, in claim 1, a sensing unit that detects the open / closed state of the window and is linked with an IoT or building management system. Claim 3 delete Claim 4 delete Claim 5 delete Claim 6 delete

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