INDOOR AIR POLLUTION PREVENTION SYSTEM
    21.
    发明公开

    公开(公告)号:EP4089338A1

    公开(公告)日:2022-11-16

    申请号:EP22156999.9

    申请日:2022-02-16

    摘要: An indoor pollution prevention system includes a plurality of gas detection modules (4), one or more intelligent control-driving processing devices (5), one or more gas-exchange processing devices (1), one or more intake passages (2), and one or more discharge passages (3). The intake passage (2) is connected to the gas-exchange processing device (1) and has an intake opening (2a) for guiding the outdoor gas into an indoor space (A). The discharge passage (3) is connected to the gas-exchange processing device (1) and has a discharge opening (3a) for discharging the air pollution source to an outdoor space (B). The intelligent control-driving processing device (5) controls the gas-exchange processing device (1) to be enabled under a surveillance condition of the gas detection module (4), so that the air pollution source passes through the discharge passage (3), filtered and purified by a cleaning and filtration assembly (D), and is discharged to the outdoor space (B), thereby allowing the indoor space (A) to have a clean air.

    METHOD FOR INTELLIGENTLY PREVENTING AND HANDLING INDOOR AIR POLLUTION

    公开(公告)号:EP4027067A3

    公开(公告)日:2022-08-31

    申请号:EP21214314.3

    申请日:2021-12-14

    摘要: A method for intelligently preventing and handling indoor air pollution is adapted to be implement in an indoor space (A). The method includes providing an outdoor gas detector (1a) to detect a polluted gas in an outdoor space and transmit an outdoor gas detection datum; providing an indoor gas detector (1b) to detect a polluted gas in the indoor space (A) and transmit an indoor gas detection datum; and providing an indoor gas exchange system (2) including a gas exchanger (21). The gas exchanger (21) compares the outdoor gas detection datum with the indoor detection datum and controls the polluted gas in the indoor space (A) to determine if the gas exchange function should be performed. Therefore, the indoor gas detection datum of the polluted gas in the indoor space (A) is decreased to a safety detection value and the polluted gas in the indoor space (A) becomes a clean, safe, and breathable gas.

    GAS DETECTING DEVICE
    24.
    发明公开

    公开(公告)号:EP3570023A1

    公开(公告)日:2019-11-20

    申请号:EP19157277.5

    申请日:2019-02-14

    IPC分类号: G01N33/00

    摘要: A gas detecting device includes a main body (1), a gas sensing module (2), a particulate measuring module (3) and a control module (4). A chamber (11) is formed within the main body (1). The main body (1) has a first inlet (12), a second inlet (13) and an outlet (14) in fluid communication with the chamber (11). The gas sensing module (2) includes a compartment body (21), a carrying plate (22), a sensor (23) and an actuator (24). The actuator (24) introduces ambient gas into the gas sensing module (2) through the first inlet (12), and the gas is measured by the sensor (23) and discharged from the outlet (14) of the compartment body (21). The particulate measuring module (3) is disposed within the chamber (11) of the main body (1) and includes an inlet channel (31), an outlet channel (32) and a particulate detector. The gas is introduced into the particulate measuring module (3) through the inlet channel (31), and a concentration of particulates in the gas is measured by the particulate detector.

    SLIM-TYPE PORTABLE DEVICE
    25.
    发明公开

    公开(公告)号:EP3564663A2

    公开(公告)日:2019-11-06

    申请号:EP19154837.9

    申请日:2019-01-31

    IPC分类号: G01N33/00

    摘要: A gas detecting module includes a carrying plate (1), a sensor (4), a compartment body (2) and an actuator (3). The carrying plate (1) has a substrate (11) and a gas opening (12). The compartment body (2) is divided into a first compartment (22) and a second compartment (23) by a partition plate (21). The first compartment (22) has an opening (221). The second compartment (23) has an outlet (231) and accommodates the actuator (3). The bottom of the compartment body (2) has an accommodation recess (24) receiving the carrying plate (1), whereby the gas opening (12) is aligned with the outlet (231), and the sensor (4) packaged on the substrate (11) is disposed within the first compartment (22) through the opening (221). The partition plate (21) has a notch (211). The gas detecting module is assembled in a slim-type portable device (5) having a casing (51). The casing (51) has an inlet (511) aligned with the first compartment (22). As the actuator (3) is actuated, ambient gas is inhaled into the first compartment (22), and the sensor (4) detects the gas flowing therethrough.

    OPERATING AND INFORMATION TRANSMITTING SYSTEM FOR ACTUATING AND SENSING MODULE

    公开(公告)号:EP3457370A2

    公开(公告)日:2019-03-20

    申请号:EP18179000.7

    申请日:2018-06-21

    IPC分类号: G08B21/12 F04B35/04

    摘要: A driving and information transmitting system for an actuating and sensing module includes an actuating and sensing device (1), a power supply device (2) and a connection device (3). The actuating and sensing device (1) includes a sensor (12), an actuating device (13), a microprocessor (14), a power controller (15) and a data transceiver (16). The power supply device (2) transfers energy to the power controller (15), thereby enabling the sensor (12) and the actuating device (13). After a monitored data sensed by the at least one sensor (12) is transmitted to the microprocessor (14), the monitored data is processed into an output data by the microprocessor (14). After the output data is received by the data transceiver (16), the output data is transmitted from the data transceiver (16) to the connection device (3). After a control command from the connection device (3) is received by the data transceiver (16), the control command is transmitted to the microprocessor (14) to control the sensor (12) and enable the actuating device (13) according to the control demand.

    DRIVING CIRCUIT OF FLUID PUMP MODULE
    27.
    发明公开

    公开(公告)号:EP4311938A1

    公开(公告)日:2024-01-31

    申请号:EP22202689.0

    申请日:2022-10-20

    IPC分类号: F04B43/04 F04B49/06

    摘要: A driving circuit (200) of a fluid pump module (1) including a microprocessor (104), a primary boost circuit (107) and a pump driving circuit (120) is provided. The microprocessor (104) receives an output signal with a large-width variable rectangular waveform, a driving voltage, a first detection current-feedback signal, and a second detection current-feedback signal. The primary boost circuit (107) converts an inputted driving voltage into a direct current with a certain high voltage. The pump driving circuit (120) receives the certain high voltage and is connected with the microprocessor (104) to receive the voltage control signal and the pulse-width modulation (PWM) signal. The secondary boost circuit (108) receives the certain high voltage to boost the certain high voltage into a working voltage for the fluid pump (200). The operation driving circuit (109) receives the working voltage and provides the pulse-width modulation signal for the fluid pump (200) through the second detection current-feedback signal.

    FLUID PUMP MODULE
    28.
    发明公开
    FLUID PUMP MODULE 审中-公开

    公开(公告)号:EP4310331A1

    公开(公告)日:2024-01-24

    申请号:EP22202680.9

    申请日:2022-10-20

    IPC分类号: F04B43/04 F04B53/08

    摘要: A fluid pump module (1) includes a heat dissipation board assembly (11), a fixing frame body (15), fluid pumps (14), a control board (12) and a conveying pipe (13) is provided. The fixing frame body (15) is fixed at one side of the heat dissipation board assembly (11), so as to form two accommodating spaces (113) between the heat dissipation board assembly (11) and the fixing frame body (15). Two fluid pumps (14) are respectively disposed in the two accommodating spaces (113). The control board (12) is disposed at another side of the heat dissipation board assembly (11). The conveying pipe (13) connects the two fluid pumps (14) in series so as to form a series connection therebetween. The control board (12) controls operations of the fluid pumps (14), and the heat dissipation board assembly (11) dissipates heats produced by a module formed by the two fluid pumps (14).

    METHOD FOR PREVENTING AND HANDLING IN-CAR AIR POLLUTION

    公开(公告)号:EP4015266A2

    公开(公告)日:2022-06-22

    申请号:EP21214309.3

    申请日:2021-12-14

    IPC分类号: B60H1/00 B60H3/06

    摘要: A method for preventing and handling in-car air pollution includes providing an out-car gas detector (1a) to detect a polluted gas outside a car and transmit an out-car gas detection datum; providing an in-car gas detector (1b) to detect a polluted gas in an interior space of the car and transmit an in-car gas detection datum; providing an in-car gas exchange system (2) for controlling and determining whether to introduce a gas outside the car into the interior space, where the in-car gas exchange system (2) includes a cleaning unit (23) for filtering and purifying the polluted gas in the interior space and a control driving unit (25) for receiving and comparing the out-car gas detection datum with the in-car gas detection datum; and filtering and exchanging the polluted gas in the interior space after the control driving unit compares the out-car gas detection datum with the in-car gas detection datum.

    OPERATING AND INFORMATION TRANSMITTING SYSTEM FOR SENSING MODULE

    公开(公告)号:EP3441954A1

    公开(公告)日:2019-02-13

    申请号:EP18179242.5

    申请日:2018-06-22

    IPC分类号: G08B21/12

    摘要: A driving and information transmitting system for a sensing module includes a sensing device (1), a power supply device (2) and a connection device (3). The sensing device (1) includes a sensor (12), a microprocessor (14), a power controller (15) and a data transceiver (16). The power supply device (2) transfers an energy to the power controller (15), thereby enabling the sensor (12). After a monitored data sensed by the at least one sensor (12) is transmitted to the microprocessor (14), the monitored data is processed into an output data by the microprocessor (14). After the output data is received by the data transceiver (16), the output data is transmitted from the data transceiver (16) to the connection device (3). After a control command from the connection device (3) is received by the data transceiver (16), the control command is transmitted to the microprocessor (14) to control the sensor (12).