A DRYER WITH A FILTER
Patent Information
- Application Number
- TR202416642
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2026-06-22
Smart Images
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Abstract
Description
2024E00250-SBK 1 TARIFF A DRYER WITH A FILTER This invention allows the user to see the dryness located in the front bed when the lid is in the open position. 5 containing a filter with a protective position that prevents contact with the sensor. It is related to a clothes dryer. The dryness level of laundry placed inside the drum in tumble dryers. Various methods are used for detection. The most common of these methods is frontal detection. The dryness of the laundry inside the drum is checked via a dryness sensor placed on the bed. This involves measuring the dryness levels while the dryer lid is in the open position. current passes through the dryness sensor which is located in a user-accessible area. This poses a safety risk to the user when passing current through a dryness sensor. electric shocks occur that cause harm to the user when touched. This is the case. Preventing this situation in applications within the known state of the art is possible. 15 The dryness sensor circuit area on the electronic board is isolated. is being designed. In this method, the isolated area made on the electronic board reduces costs. This causes an increase in the space occupied by other electronic components. This causes problems in their placement. Therefore, when the lid is in the open position... 20 where the user is mechanically prevented from touching the dryness sensor. A cost-effective dryer is needed. In patent application number WO2019096304, which falls under the prior art, the preliminary a bed in which the dryness sensor located on the bed is isolated by a cover The dryer is being described. 25 The aim of this invention is to detect the dryness sensor located in the front bearing when the lid is in the open position. a dryer that prevents the user from touching It is the realization of. 2 The first step taken to achieve the purpose of this invention, and the steps associated with that step... The dryer described in the requirements is a machine that consists of a housing inside a casing. It includes a drum suitable for placing laundry to be dried. The body, It has a front wall with a loading opening. The loading opening allows the user to... It is an opening that provides access to the inside of the drum. The loading opening, front 5 It is opened and closed via a cover that can be rotated and attached to the wall. Front Just behind the wall, a rotating support for the drum, and on it There is a front bed with an opening compatible with the loading opening. Front bed The drum is rotated by means of wheels located on it. The front bearing is attached to the drum. The viewing face has at least one dryness sensor. Dryness sensor 10 It is preferably located in the lower half of the front bed relative to a height axis. This allows The dryness level of the laundry inside the drum is determined by contact with the dryness sensor. This ensures easy identification. The drum during the drying process. The drying air sent inside is conveyed through an air duct. From the drum... The drying air passed through is then placed in a slot located on the front bed for 15 minutes. Fibers, lint, and dust in the drying air are removed by passing them through a filter. The parts are held in place. When the cover is in the open position, on the filter... No force is applied. In this case, the lid is in the open position. A curtain located above the filter obscures at least part of the dryness sensor, preferably. It extends in such a way as to completely block the front. In this case, the filter provides a protection 20 It is positioned in this way. This prevents the user from touching the dryness sensor. This is done. When the lid is closed, the contents of the drum are transferred during the drying process. The curtain needs to be moved so that the laundry comes into contact with the dryness sensor. It is required. The curtain is moved together with the filter. Located on the cover, The filter is moved by means of a pin-shaped moving element. Cover open 25 When being moved from the closed position to the closed position, the moving element first passes through the front wall. It is passed through a first opening located on it. Then the moving element is positioned in front. It is passed through a second opening located on the bed. Passed through the openings... The moving element pushes the filter, opening the curtain at least partially in front of the dryness sensor. It is moved in such a way as to open it. In this case, the filter is in a working position. 30 In this way, the filter's protective position can be adjusted simply by opening and closing the cover. 3 mechanically moving it between working positions in a cost-effective way is provided. One application of the invention includes a filter, a filter frame, and a curtain. The curtain both 5 towards the dryness sensor in both working and protective positions. It extends. The filter frame traps dust, fibers, lint, etc. in the drying air. It surrounds a network that allows particles to be trapped. User filter frame or by pulling the filter out of the housing using a curtain. In another application of the invention, the filter has a protection position on a height axis of 10. It is moved between working positions. The filter is in the open position when the cover is in the open position. No force is being applied to it. No force is applied to the filter. When not in use, the filter remains in its protective position due to gravity. Cover the filter moving element moves from the open to the closed position It is brought to the working position by being pushed upwards. The filter is pushed upwards 15 By pushing, the curtain, along with the filter, is moved upwards, and this This allows the laundry to come into contact with the dryness sensor. In this way, A cost-effective way to filter by using a moving element and the effect of gravity. It is possible to move it between the working position and the protective position. In another application of the invention, the filter is a slanted frame located on the filter frame. It includes a surface. The inclined surface will form an acute angle with respect to the height axis. It is positioned as shown. As the moving element pushes against the inclined surface, the inclined surface moves. The element moves upwards along the height axis by sliding along its surface. In this way, when the cover is brought to the closed position, the filter operates from the protection position. It is moved to its position mechanically. In another application of the invention, the actuator is in the closed position when the cover is in the closed position. It extends perpendicular to the height axis and parallel to the depth axis. First The first opening and the second opening will be aligned with each other along the depth axis, 30 It is positioned in such a way that the moving element reaches the filter via the shortest path. 4 This ensures that the moving part is kept as short as possible. This prevents a large protrusion from forming on the lid. In another application of the invention, the curtain is L-shaped. This provides filter protection. While being moved between position and working position, the dryness sensor is activated 5 This prevents the curtain from damaging the dryness sensor by touching it. In another application of the invention, at least one seal on the moving element. The sealing element is a gasket. Thanks to this, the first opening and / or the second opening is leakproof when the lid is in the closed position. 10 It is sealed in a way that allows air transfer between the inside and outside of the fuselage. This prevents a decrease in drying efficiency. In another application of the invention, the first and second apertures are identical. It has a cross-section and dimensions. Thanks to this, both openings of the sealing element are 15 It is designed to be sealed tightly. In another application of the invention, the moving element has a rectangular cross-section. This This facilitates the sliding of the inclined surface along the moving element. In addition, both the first and second openings have a rectangular cross-section. This allows the lid to be 20 cm wide. between the actuator and the first or second opening when in the closed position The remaining space volume is reduced. In another application of the invention, the dryer has a filter located on it. It includes a magnetic element and a magnetic switch located on the housing. 25 The magnetic switch interacts with the magnetic element, energizing the dryness sensor. It completes the circuit configured for sending. In this way, the filter housing While inside, the magnetic switch completes the circuit, sending current to the dryness sensor. Transmission is ensured. When the filter is removed from the housing, the magnetic switch Since no magnetic force will be applied to it, the magnetic switch is dry 30. It activates the circuit configured to send power to the sensor. In this way, Current is cut off to the dryness sensor when the filter is not inside the housing. is provided. In another application of the invention, the dryer has a filter located on it. It includes a magnetic element and a magnetic sensor located on the housing. 5 Based on the data it receives from the magnetic sensor, it determines whether the filter is inside its housing or not. This is determined by the control unit. The filter housing is determined by the control unit. When it is determined that there is no dryness inside, the current supplied to the dryness sensor is cut off. This prevents current from being transmitted to the dryness sensor when the filter is not inside the housing. It is ensured that it is cut off. 10 Thanks to this invention, it is possible to prevent a dryness sensor from being obscured when the lid is in the open position. A dryer with a filter that has a protective function has been obtained. Thus, the user can access the dryness sensor while the lid is in the open position. A dryer was obtained in which the drying mechanism was mechanically blocked. 15 The drying machine, which was created to achieve the purpose of this invention, is shown in the attached figures. as shown, from these figures; Figure 1 – Perspective view of a drying machine representing an application of the invention. Figure 2 – Detailed view of section A of the dryer given in Figure 1. 20 Figure 3 – Detailed view of section B of the dryer given in Figure 1. Figure 4 – Another application of the invention is the drying machine with the lid open. This is a schematic side view of the filter in position and with the filter protection in position. Figure 5 – Another application of the invention is the front bearing of the dryer. This is a perspective view of the cover and filter when the filter is in its operating position. 25 Figure 6 – Another application of the invention is the front bearing of the dryer, This is a perspective view of the cover and filter when the filter is in the protection position. Figure 7 – Another application of the invention is the front bearing of the dryer. Schematic of the cover, moving element and filter, with the filter in the operating position. It is the appearance. 30 6 The parts in the figures are individually numbered, and the corresponding numbers are listed below. It has been given. 1. Dryer 2. Body 5 21. Front wall 210. First opening 22. Loading opening 3. Drum 4. Cover 10 5. Front bed Nest 51 52. Second opening 6. Dryness sensor 7. Air duct 15 8. Filter 81st Act 82. Filter frame 83. Inclined surface 9. Motion element 20 X. Altitude axis Z. Depth axis The dryer (1) is a body (2) with a front wall (21), located inside the body (2). area, a drum (3) suitable for placing laundry to be dried, front 25 a loading system located on the wall (21) that allows access to the inside of the drum (3) loading opening (22), loading with a closed position where the loading opening (22) is closed. an open position by opening (22) to allow access into the drum (3) a cover (4) attached to the front wall (21) in a way that can be moved between the drum (3) a front 30 which has a slot (51) on which the loading opening (22) is located. bed (5), at least one dry surface located on the surface of the front bed (5) facing the drum (3). 7 sensor (6) of the cycle of drying air used in the drying process an air duct (7) where it is carried out will be located on the air duct (7) placed in the housing (51) the particles such as fiber and lint in the drying air It contains a filter (8) that ensures retention. The front bearing (5) drum (3) is rotatable. It supports the dryness sensor (6) on the surface of the front bearing (5) facing the drum (3). It is located on it. The dryness sensor (6) preferably consists of two electrodes and It is a sensor through which current is passed when it is in operation. Damp laundry is dried. When it comes into contact with the sensor (6), a value is read from the dryness sensor (6) and Dryness levels of laundry in drum (3) according to the reading It is determined that the filter (8) has at least one heat exchanger located on the air duct (7). It is placed inside the housing (51) so that it is in front of the airflow direction. The subject of the invention is the dryer (1), at least one curtain (81) located on the filter (8), front located on the front wall (21) in such a way as to allow access to the filter (8) from the wall (21). The area has at least one first span (210) and a second span located above the front bed (5) 15 (52), when the lid (4) is brought from the open position to the closed position, respectively the first The cover (4) will access the filter (8) by passing through the opening (210) and the second opening (52) With a moving element (9) positioned on it and the lid (4) in the open position, to a protective position where the dryness sensor (6) is at least partially covered and By opening the front of the dryness sensor (6), the dryness of the laundry inside the drum (3) is checked. The cover (4) has a working position that allows it to make contact with the sensor (6). by being pushed by the moving element (9) while being brought from the open position to the closed position to be moved from a protective position to a working position It contains a suitable filter (8). The filter (8) is protected when the cover (4) is in the open position. It is in position. When the filter (8) is in the protection position, the curtain (81) dryness sensor is 25 (6) closes the front. In this way, the user can close the lid (4) when it is in the open position. When access to the drum (3) is provided by the user, current flows through the user. This prevents the user from touching the dryness sensor (6). In this way, the user The risk of electric shock is eliminated. The lid (4) is closed from the open position. While being brought to the correct position, the moving element (9) on the cover (4) moves 30 times respectively. It pushes the filter (8) by passing through the first opening (210) and the second opening (52). 8 The filter (8) is pushed away from the dryness sensor (6) by element (9). It is being moved away from the dryness sensor (6) of the filter (8). By moving the curtain (81) the dryness sensor (6) will be exposed. It is moved. In this way, when the lid (4) is brought to the closed position, the filter (8) The drum (3) allows the laundry inside to come into contact with the dryness sensor (6). It is brought to the working position provided. When the lid (4) is in the closed position, The actuator (9) will hold the filter (8) in the working position. It supports. The lid (4) is brought back from the closed position to the open position. When requested, the moving element (9) moves from the position where it supports the filter (8). is moving away and the filter (8) is protected by the effect of a force such as a spring or gravity 10 It is moving towards its position. The contact of the moving element (9) with the filter (8). When completely cut, the filter (8) is brought to the protection position. In this way, the cover (4) contact of the dryness sensor (6) by the user when in the open position with the cover (4) closed position, the drum (3) is blocked by a protective position. Study 15 allowed the laundry inside to come into contact with the dryness sensor (6). a filter (8) is obtained which is moved completely mechanically between its positions Thus, the drum (3) is made while the lid (4) is in the open position. When you reach into the drum (3) to take out the laundry inside, it is dry. Damage to the sensor (6) is prevented by contact with it. In one application of the invention, a dryer (1), a filter frame (82) and a filter It includes a curtain (81) extending from the frame (82) to the dryness sensor (6). Filter The frame (82) and the curtain (81) are preferably made of the same material. Curtain (81), filter The frame (82) is in the form of a protrusion extending outwards from the plane. Filter (8) When in the protection position, the curtain (81) almost completely blocks the front of the dryness sensor (6) 25 It closes completely. In this way, the user's hand is not required when the lid (4) is in the open position. Even if it leads to the dryness sensor (6), thanks to the curtain (81) the user can see the dryness Contact with the sensor (6) is prevented. In another application of the invention, the dryer (1), protection position and operation 30 The body (2) moves along a height axis (X) between its position. 9 It contains a filter (8) suitable for drying. The height axis (X) of the dryer (1) is the axis that extends upwards from the ground on which it is placed. Cover (4) open The filter (8) is moved from the closed position to the closed position by the moving element (9) It is pushed upwards relative to the height axis (X). The cover (4) is closed. While in position, the actuator (9) will hold the filter (8) in the working position. 5 It supports from below. The lid (4) is moved from the closed position to the open position. When it is desired to bring it, the moving element (9) from the position where it supports the filter (8) It is moving away and the filter (8) is moving downwards due to gravity. When the contact of the moving element (9) with the filter (8) is broken, the filter (8) is affected by gravity. It is brought into the protective position. In this way, except for the moving element (9) 10 without the need to use any additional components, the filter (8) on a single axis It is possible to move it. In another application of the invention, the dryer (1) is mounted on the filter frame (82). The movement of the filter (8) between the protection position and the working position is 15 containing at least one inclined surface (83) that is slid over the moving element (9) during the process It contains a filter (8). The inclined surface (83) is aligned with both the height axis (X) and A linear line extending perpendicular to the height axis (X) and at an angle to the depth axis (Z). It is a surface that extends as follows. The motion element (9) is parallel to the depth axis (Z). It is positioned as follows. The moving element (9) is brought to the closed position when the cover (4) is closed. As the inclined surface (83) is pushed, the filter (8) is moved upwards. When element (9) does not apply force to the filter (8), the filter (8) is regenerated by the effect of gravity. It is brought to the working position. In this way, the filter (8) is aligned with the height axis (X) It is possible to move it. In another application of the invention, the dryer (1), lid (4) closed movement along a depth axis (Z) perpendicular to the height axis (X) while in position element (9) and the depth axis (Z) will be opposite to each other It includes the first opening (210) and the second opening (52) located in this way. The moving element (9) is brought to the filter (8) via the shortest path. 30 In another application of the invention, the dryer (1), the curtain with the shape of an L (81) It includes. The curtain (81) is parallel to the depth axis (Z) towards the drum (3). a first part extending in the manner of and the height axis towards the dryness sensor (6) (X) has a second part that runs parallel. This provides filter (8) protection. While in position, the curtain (81) will not touch the dryness sensor (6) dryness 5 It blocks the front of the sensor (6). In another application of the invention, the dryer (1) has a moving element (9) located, when the cover (4) is brought to the closed position, the first opening (210) and / or the second at least one seal that ensures the opening (52) is sealed 10 It includes element (10). Sealing element (10) includes the moving element (9) It surrounds it. When the cover (4) is brought to the closed position, the front with the actuator (9) Gap sealing element (10) between wall (210) and / or front bearing (52) It is closed by. In this way, the drum (3) during the drying process The air inside is prevented from escaping outside the body (2). 15 In another application of the invention, the dryer (1) has the same cross-section and It includes the first opening (210) and the second opening (52) with dimensions. In this way, production The process is being simplified. In another application of the invention, the dryer (1) has a first rectangular cross-section. It includes the opening (210), the second opening (52) and the motion element (9). Motion element (9), the first opening (210) and the second opening (52) have the same geometric shape Therefore, the first opening (210) with the actuator (9) when the cover (4) is in the closed position or the gap between the second opening (52) with a single sealing element (10) 25 Closure is made easier. In another application of the invention, the dryer (1) has the top located on the filter (8). a small magnetic element and the filter (8) located on the housing (51) inside the housing (51) 30 It contains at least one configured magnetic switch. Filter (8) housing 11 While inside, the magnetic element undergoes an inductive interaction with the magnetic switch. It ensures that the magnetic switch remains in the position where it completes the circuit. When completed, current is transmitted to the dryness sensor (6). Filter (8) When removed from the housing (51) to be cleaned by the user, the magnetic switch By opening the circuit, it prevents current from passing through the dryness sensor (6). This 5 In this way, when the filter (8) is removed from the housing (51) by the user, the user’s dryness Damage to the sensor (6) is prevented if it comes into contact with it. In another application of the invention, the dryer (1) has the top located on the filter (8). a small magnetic element, a magnetic sensor located on the housing (51) and magnetic 10 To determine that the filter (8) is not inside the housing (51) according to the data received from the sensor and When it is determined that the filter (8) is not inside the housing (51), current is sent to the dryness sensor (6) It includes a control unit configured to prevent the transmission from being interrupted. The magnetic sensor interacts with the magnetic element located on the filter (8) The filter (8) is different when it is inside the housing (51), and different when it is not inside the housing (51). It is giving a signal. The magnetic sensor is controlled by the control unit. Thanks to the data it receives from the magnetic sensor, the control unit controls the filter's (8) housing (51) It determines whether it is inside or not. The control unit determines whether the filter (8) is inside the housing. (51) current transmission to the dryness sensor (6) when it is determined that it is not inside. It is cut off. In this way, when the filter (8) is removed from the housing (51) by the user, 20 Damage if the user comes into contact with the dryness sensor (6) It is being blocked. Thanks to this invention, the dryness can be determined by the user when the lid (4) is in the open position. With the cover (4) closed in a protective position where contact with the sensor (6) is prevented 25 When in this position, the laundry inside the drum (3) contacts the dryness sensor (6). It allows for movement in a completely mechanical way between the working positions it permits. A dryer with a filter (8) (1) has been implemented. Thus, the cost in which the user is effectively prevented from touching the dryness sensor (6) A drying machine (1) was obtained. 30
Claims
12 REQUESTS 1. A fuselage (2) with a front wall (21), located inside the fuselage (2), inside a drum (3) suitable for placing laundry to be dried, front wall (21) a loading 5 located on it which allows access to the inside of the drum (3) loading opening (22), loading with a closed position where the loading opening (22) is closed. an opening (22) that allows access to the inside of the drum (3). a cover attached to the front wall (21) that can be moved between positions (4), supporting the drum (3), facing the loading opening (22) a front bed (5) in which the nest (51) is located, the front bed (5) facing the drum (3) 10 At least one dryness sensor (6) located on its surface, during the drying process an air duct in which the drying air used is recirculated (7), The dryer is placed in the housing (51) so that it will be located on the air duct (7). a filter that traps particles such as fibers and lint in the air (8) 15 containing - at least one curtain (81) located on the filter (8), - front wall (21) allowing access to the filter (8) from the front wall (21) at least one first opening (210) and a front bed (5) located on it area a second opening (52), - When the lid (4) is moved from the open position to the closed position, the first 20 by passing through the first opening (210) and the second opening (52) and accessing the filter (8) a moving element (9) located on the cover (4) and - when the lid (4) is in the open position, the dryness sensor (6) is at least partially to a protective position that covers the front and the front of the dryness sensor (6) by opening the drum (3) the laundry inside the drum contacts the dryness sensor (6) 25 He has a working position that allows him to do so with the lid (4) open by the moving element (9) while being brought from the closed position to the closed position by being pushed from the protective position to the working position a drying characterized by a filter suitable for movement (8) machine (1). 30 13 2. A filter frame (82) and from the filter frame (82) to the dryness sensor (6) as in Claim 1 characterized by the filter (8) containing the curtain (81) that extends correctly a dryer (1).
3. Between the protection position and the working position, the body (2) has a height of 5 Characterized by a filter (8) suitable for movement along the axis (X). a dryer as in any of the above requirements (1).
4. The protection position of the filter (8) located on the filter frame (82) 10 on the moving element (9) during its movement between working positions Characterized by a filter (8) containing at least one inclined surface (83) that is slid A dryer as in Claim 2 or Claim 3 (1).
5. With the cover (4) in the closed position, a depth perpendicular to the height axis (X). The motion element (9) extending along the axis (Z) and the depth axis (Z) are 15 The first opening (210) and the second opening are positioned opposite each other. (52) like in either of Claim 3 or 4. dryer (1).
6. Of the above claims, characterized by the curtain with the form of L (81), 20 a dryer like any other (1).
7. When the cover (4) located on the moving element (9) is brought to the closed position the first opening (210) and / or the second opening (52) must be leakproof 25 characterized by having at least one sealing element (10) that enables it to be closed a dryer as in any of the above requirements (1).
8. The first opening (210) and the second opening, which have the same cross-section and dimensions. (52) like any of the above claims characterized by dryer (1). 30 14 9. First opening (210), second opening (52) and movement with rectangular cross-section. as in any of the above requests characterized by element (9) a dryer (1).
10. At least one magnetic element located on the filter (8) and 5 on the housing (51) When the area is not inside the filter (8) housing (51), the current to the dryness sensor (6) at least one magnetic field configured to interrupt transmission like any of the above requests characterized by a key dryer (1).
11. At least one magnetic element located on the filter (8) is located on the housing (51) the area is a magnetic sensor and the filter (8) according to the data received from the magnetic sensor To determine if it is not in slot (51) and filter (8) is in slot (51) When it is determined that there is no dryness, the current transmission to the dryness sensor (6) is interrupted. Claims 1 to 15 are characterized by a control unit configured in this manner. A dryer like any of the 9 (1).