CN211425507U - Device with actuating sensing module - Google Patents

Abstract

An apparatus having an actuated sensing module, comprising: a body having a length of 50 to 70mm, a width of 25 to 30mm, and a height of 9 to 15 mm; and at least one actuating sensing module, set up in the body, include a carrier, at least one sensor, at least one actuator, a drive and transmission controller and a battery, the at least one sensor, the at least one actuator, the drive and transmission controller and the battery bear on the carrier, and the at least one actuator sets up in the sensor one side, and there is at least one channel, and the actuator is actuated by the drive and transmitted a fluid and circulated and flowed through the sensor by the channel, in order to make the sensor measure the fluid contacted.

Description

Device with actuating sensing module

[ technical field ] A method for producing a semiconductor device

The present disclosure relates to electronic devices, and more particularly, to a device having an actuation sensing module for monitoring an environment of an electronic device.

[ background of the invention ]

Currently, human beings increasingly pay more attention to the monitoring requirements of the environment in life, such as the monitoring of the environment of carbon monoxide, carbon dioxide, Volatile Organic Compounds (VOC), PM2.5, etc., and the exposure of these gases in the environment can cause adverse health effects to the human body, and even seriously endanger life. Therefore, environmental monitoring is regarded by various countries, and how to implement environmental monitoring is a subject that needs to be regarded urgently at present.

The portable device is widely used and applied in modern life, so that the portable device is feasible for monitoring the ambient gas, and can provide monitoring information in real time to warn people in the environment, prevent or escape in real time, and avoid the influence and damage of human health caused by exposure of gas in the environment, so that the portable device is very good in application for monitoring the ambient environment.

However, although the portable device provides an additional sensor to monitor the environment, it is necessary to consider the monitoring sensitivity and the best performance of the portable device, for example, the sensor only depends on the drainage of the natural circulation of the fluid in the environment, which cannot obtain a stable and consistent fluid circulation to stabilize the monitoring, and the drainage of the natural circulation of the fluid in the environment will reach the monitoring reaction time of the contact sensor, which will affect the real-time monitoring factor.

In view of the above, how to solve the problems of the monitoring accuracy of the sensor and the acceleration of the monitoring response of the sensor is a problem that needs to be solved urgently at present.

[ Utility model ] content

The main objective of the present disclosure is to provide a device having an actuation sensor module, which includes a body and at least one actuation sensor module, wherein the at least one actuation sensor module is disposed in the body, and the body is designed to have a length of 50-70 mm, a width of 25-30 mm, and a height of 9-15 mm, wherein the width is preferably 28mm, the height is preferably 11mm, and the ratio of the width W to the height H is 1.67-3.33, so as to achieve the purpose of being portable.

Another objective of the present disclosure is to provide a device having an actuation sensing module, which includes a body and at least one actuation sensing module, wherein the at least one actuation sensing module is disposed in the body, and the actuation sensing module includes a carrier, at least one sensor, at least one actuator, a driving and transmission controller, and a battery integrated module, and the actuator can accelerate the fluid flow, provide a stable and consistent flow rate, allow the sensor to obtain a stable and consistent fluid flow for direct monitoring, shorten the monitoring reaction time of the sensor, and achieve precise monitoring.

Another objective of the present invention is to provide a portable device for monitoring air quality, which combines with the application of the actuation sensing module for monitoring environment, i.e. has the function of detecting and monitoring the air quality outside the filtering protective cover, and can transmit output data of monitoring measurement to a connection device for display, storage and transmission, so as to achieve the effects of displaying information and reporting instantly, and can be constructed into a cloud database to start an air quality reporting mechanism and an air quality processing mechanism, so that a user can wear an air filtering protective device instantly to prevent the adverse health impact of air pollution on human body.

To achieve the above objects, the present invention in its broader aspects provides an apparatus having an actuated sensing module, comprising: a body having a length of 50 to 70mm, a width of 25 to 30mm, and a height of 9 to 15 mm; and at least one actuating sensing module, set up in the body, include a carrier, at least one sensor, at least one actuator, a drive and transmission controller and a battery, the at least one sensor, the at least one actuator, the drive and transmission controller and the battery bear on the carrier, and the at least one actuator sets up in the sensor one side, and there is at least one channel, and the actuator is actuated and transmitted the fluid to flow out through the sensor from the channel by the drive, in order to measure the fluid received on the sensor.

[ description of the drawings ]

Fig. 1A is a schematic external view of the device with an actuation sensing module according to the present disclosure.

FIG. 1B is a schematic front view of the device with the active sensor module of the present invention.

FIG. 1C is a schematic side view of the present apparatus with an active sensor module.

FIG. 2A is a schematic view of the monitoring chamber of the present apparatus with an active sensor module on a carrier.

FIG. 2B is a schematic diagram of the configuration of the actuator and the position of the sensor in the monitoring chamber of the device with the actuation sensing module.

FIG. 2C is a cross-sectional view of the position of the actuators and sensors disposed in the monitoring chamber of the device of the present invention with the actuation sensing module and illustrating the direction of gas flow in the monitoring chamber.

Fig. 3A and 3B are exploded schematic views of a fluid actuator of the device with an actuation sensing module according to the present invention at different viewing angles.

Fig. 4 is a schematic cross-sectional view of the piezoelectric actuator shown in fig. 3A and 3B.

FIG. 5 is a cross-sectional view of a fluid actuator of the present apparatus for actuating a sensor module.

Fig. 6A to 6E are flow chart diagrams illustrating the operation of the fluid actuator of the device with the actuation sensing module according to the present invention.

FIG. 7 is a schematic diagram of a driving and information transmission system of the device with an actuation sensor module according to the present disclosure.

[ detailed description ] embodiments

Exemplary embodiments that embody features and advantages of this disclosure are described in detail below in the detailed description. It will be understood that the present disclosure is capable of various modifications without departing from the scope of the disclosure, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.

Referring to fig. 1A and 1B and fig. 2A, 2B and 2C, the present device with an actuation sensing module mainly includes: the sensor comprises a body 2 and at least one actuating sensing module 1, wherein the actuating sensing module 1 is arranged in the body 2 and comprises a carrier 11, at least one sensor 12, at least one actuator 13, a driving and transmission controller 14 and a battery 15. The main body 2 is a hollow shell with an air inlet 21 and an air outlet 22.

In order to achieve the purpose of portability, the device with the actuation sensing module has to be miniaturized by considering the overall size of the body 2, such that the device is light, thin, short and small, and is convenient for users to carry, the body 2 is miniaturized by considering the size of the module arranged and matched therein, and the design of the components of the actuation sensing module 1 is also miniaturized by considering the size of the module arranged and matched therein, and the sensor 12, the driving and transmission controller 14 and the battery 15 are all electronic products in the design of the components of the current actuation sensing module 1, such that the miniaturization design can be achieved, the actuator 13 is an actuation device, the requirement of the actuation vibration of an internal cavity is considered, the size of the volume is further limited, the overall size of the design of the current most miniaturized actuator is considered, and the design of the body 2 is optimally miniaturized by considering the following size, in the embodiment, the body 2 is designed to have a length L of 50-70 mm, a width W of 25-30 mm, and a height H of 9-15 mm, wherein the width W is preferably 28mm, the height H is preferably 11mm, and the ratio of the width W to the height H is 1.67-3.33, so that the device with the actuating sensor module is portable.

As shown in fig. 2A, 2B and 2C, the carrier 11 of the actuation sensing module 1 is a platform integrating the sensor 12, the actuator 13, the driving and transmission controller 14 and a battery 15, the carrier 11 may be a substrate (PCB), and the sensor 12 and the actuator 13 may be mounted on the carrier in an array, but not limited thereto, and other platforms supporting the integrated sensor 12 and actuator 13 may also be used; also, the actuation sensing module 1 further includes a monitoring chamber 16, the sensor 12 and the actuator 13 are disposed inside the monitoring chamber 16, and the monitoring chamber 16 has an inlet channel 161 and an outlet channel 162. When the actuating sensing module 1 is disposed in the body 2, the inlet channel 161 is corresponding to the air inlet 21 of the body 2, the outlet channel 162 is corresponding to the air outlet 22 of the body 2, and a protective film 17 is attached to the outer surfaces of the inlet channel 161 and the outlet channel 162 respectively and corresponding to the air inlet 21 and the air outlet 22 of the body 2, wherein the protective film 17 is a waterproof and dustproof film structure and only allows air to penetrate through the protective film 17, so that fluid introduced into or discharged from the inlet channel 161 and the outlet channel 162 can be filtered by the protective film 17 in a waterproof and dustproof manner.

The sensor 12 is located below the inlet channel 161, and the actuator 13 is correspondingly located at the outlet channel 162. The actuator 13 is disposed on one side of the sensor 12 and has at least one channel 136, such that the actuator 13 is driven to generate a fluid flow, the fluid flow is directed as indicated by the arrow shown in fig. 2C, and therefore a flow is generated at the channel 136 to guide the fluid from the inlet channel 161 to the sensor 12, so that the sensor 12 measures the received fluid, and the fluid guided inside the actuator 13 can provide a stable and consistent flow rate, thereby enabling to obtain a stable and consistent fluid flow at the sensor 12 for direct monitoring, and shortening the monitoring reaction time of the sensor 12, thereby achieving precise monitoring.

The sensors 12 of the present disclosure may include sensors such as: a temperature sensor, a volatile organic compound sensor (e.g., a sensor for measuring formaldehyde and ammonia), a particle sensor (e.g., a particle sensor of PM 2.5), a carbon monoxide sensor, a carbon dioxide sensor, an oxygen sensor, an ozone sensor, another gas sensor, a humidity sensor, a moisture sensor, a sensor for measuring compounds and/or biological substances in water or other liquid or air (e.g., a water quality sensor), another liquid sensor, or a light sensor for measuring the environment, which may be any combination of these sensors, without being limited thereto; or a sensor for monitoring at least one of bacteria, viruses and microorganisms, or any combination thereof.

The actuator 13 is a power device capable of converting the control signal into a driving force for driving the controlled system, and the actuator 13 may include at least one of an electric actuator, a magnetic actuator, a thermal actuator, a piezoelectric actuator and a fluid actuator, or any combination thereof. For example, an electric actuator such as an ac/dc motor or a stepping motor, a magnetic actuator such as a magnetic coil motor, a thermal actuator such as a heat pump, an electric actuator such as a piezoelectric pump, and a fluid actuator such as a gas pump or a liquid pump.

In the present embodiment, the actuator 13 of the device with the actuation sensing module can be a fluid actuator, and the fluid actuator will be described as the actuator 13. The fluid actuator 13 may be a piezoelectric-actuated pump driving structure or a micro-electromechanical system (MEMS) pump driving structure. The present embodiment will be described below with reference to the operation of the fluid actuator 13 of the piezo-actuated pump:

referring to fig. 3A and 3B, the fluid actuator 13 includes a gas inlet plate 131, a resonator plate 132, a piezoelectric actuator 133, insulating plates 134a and 134B, and a conducting plate 135, wherein the piezoelectric actuator 133 is disposed corresponding to the resonator plate 132, and the gas inlet plate 131, the resonator plate 132, the piezoelectric actuator 133, the insulating plate 134a, the conducting plate 135, and the insulating plate 134B are sequentially stacked, and the assembled cross-sectional view is as shown in fig. 5.

In the present embodiment, the air intake plate 131 has at least one air intake hole 131a, wherein the number of the air intake holes 131a is preferably 4, but not limited thereto. The air inlet hole 131a penetrates through the air inlet plate 131 for allowing air to flow from the at least one air inlet hole 131a into the fluid actuator 13 under the action of atmospheric pressure outside the device. The air inlet plate 131 has at least one bus hole 131b for corresponding to the at least one air inlet hole 131a on the other surface of the air inlet plate 131. The central concave portion 131c is disposed at the center of the bus hole 131b, and the central concave portion 131c is communicated with the bus hole 131b, so that the gas entering the bus hole 131b from the at least one gas inlet hole 131a can be guided and converged to the central concave portion 131c, thereby realizing gas transmission. In the present embodiment, the air inlet plate 131 has an air inlet hole 131a, a bus hole 131b and a central recess 131c, and a converging chamber for converging air is correspondingly formed at the central recess 131c for temporary storage of air. In some embodiments, the air inlet plate 131 may be made of, for example, but not limited to, stainless steel. In other embodiments, the depth of the bus chamber formed by the central recess 131c is the same as the depth of the bus hole 131b, but not limited thereto. The resonator plate 132 is made of a flexible material, but not limited thereto, and the resonator plate 132 has a hollow hole 132c disposed corresponding to the central recess 131c of the inlet plate 131 for gas to flow through. In other embodiments, the resonator plate 132 may be made of a copper material, but not limited thereto.

The piezoelectric actuator 133 is assembled by a suspension plate 1331, an outer frame 1332, at least one support 1333 and a piezoelectric sheet 1334, wherein the piezoelectric sheet 1334 is attached to a first surface 1331c of the suspension plate 1331 for applying voltage to generate deformation to drive the suspension plate 1331 to bend and vibrate, and the at least one support 1333 is connected between the suspension plate 1331 and the outer frame 1332, in the embodiment, the support 1333 is connected between the suspension plate 1331 and the outer frame 1332, two ends of the support 1333 are respectively connected to the outer frame 1332 and the suspension plate 1331 to provide elastic support, and at least one gap 1335 is further provided between the support 1333, the suspension plate 1331 and the outer frame 1332, and the at least one gap 1335 is communicated with the gas channel for gas to flow. It should be emphasized that the shapes and the number of the suspension plate 1331, the frame 1332 and the support frame 1333 are not limited to the above embodiments, and can be changed according to the practical application. The frame 1332 is disposed around the outer side of the suspension plate 1331, and has a conductive pin 1332c protruding outward for power connection, but not limited thereto.

The suspension plate 1331 has a step-plane structure (as shown in fig. 4), that is, the second surface 1331b of the suspension plate 1331 further has a protrusion 1331a, and the protrusion 1331a may be, but is not limited to, a circular convex structure. The protrusion 1331a of the suspension plate 1331 is coplanar with the second surface 1332a of the frame 1332, the second surface 1331b of the suspension plate 1331 and the second surface 1333a of the bracket 1333 are also coplanar, and a specific depth is formed between the protrusion 1331a of the suspension plate 1331 and the second surface 1332a of the frame 1332 and the second surface 1331b of the suspension plate 1331 and the second surface 1333a of the bracket 1333. The first surface 1331c of the suspension plate 1331, the first surface 1332b of the outer frame 1332 and the first surface 1333b of the support 1333 are flat and coplanar, and the piezoelectric sheet 1334 is attached to the flat first surface 1331c of the suspension plate 1331. In other embodiments, the suspension plate 1331 may be a square structure with a flat surface and a plate shape, and the shape thereof is not limited thereto, and may be changed according to the actual implementation. In some embodiments, the suspension plate 1331, the support frame 1333 and the frame 1332 can be integrally formed, and can be made of a metal plate, such as but not limited to stainless steel. In still other embodiments, the sides of the piezoelectric sheet 1334 are smaller than the sides of the suspension plate 1331. In other embodiments, the length of the piezoelectric sheet 1334 is equal to the length of the suspension plate 1331, and the piezoelectric sheet is also designed to have a square plate-like structure corresponding to the suspension plate 1331, but not limited thereto.

In the present embodiment, as shown in fig. 3A, the insulation sheet 134a, the conductive sheet 135 and the another insulation sheet 134b of the fluid actuator 13 are sequentially disposed under the piezoelectric actuator 133, and the configuration thereof substantially corresponds to the configuration of the outer frame 1332 of the piezoelectric actuator 133. In some embodiments, the insulating sheets 134a, 134b are made of an insulating material, such as but not limited to plastic, to provide an insulating function. In other embodiments, the conductive sheet 135 may be made of a conductive material, such as but not limited to a metal material, to provide an electrical conduction function. In this embodiment, a conductive pin 135a may also be disposed on the conductive sheet 135 to realize the electrical conduction function.

In the present embodiment, as shown in fig. 5, the fluid actuator 13 is formed by sequentially stacking the gas inlet plate 131, the resonator plate 132, the piezoelectric actuator 133, the insulating plate 134a, the conducting plate 135 and the other insulating plate 134b, and a gap h is formed between the resonator plate 132 and the piezoelectric actuator 133, in the present embodiment, a filling material, such as but not limited to a conductive adhesive, is filled in the gap h between the resonator plate 132 and the outer frame 1332 of the piezoelectric actuator 133, so that the depth of the gap h can be maintained between the resonator plate 132 and the protrusion 1331a of the suspension plate 1331 of the piezoelectric actuator 133, and further the gas flow can be guided to flow more rapidly, and the contact interference between the protrusion 1331a of the suspension plate 1331 and the resonator plate 132 can be reduced because the protrusion 1331a is kept at a proper distance, so that the noise generation can be reduced. In other embodiments, the height of the outer frame 1332 of the high voltage actuator 133 may be increased to increase a gap when the resonant plate 132 is assembled with the high voltage actuator, but not limited thereto.

Referring to fig. 3A, fig. 3B and fig. 5, in the present embodiment, after the gas inlet plate 131, the resonator plate 132 and the piezoelectric actuator 133 are correspondingly assembled in sequence, the resonator plate 132 has a movable portion 132a and a fixed portion 132B, the movable portion 132a and the gas inlet plate 131 thereon form a chamber for collecting gas together, and a first chamber 130 is further formed between the resonator plate 132 and the piezoelectric actuator 133 for temporarily storing gas, the first chamber 130 is communicated with the chamber at the central recess 131c of the gas inlet plate 131 through the hollow hole 132c of the resonator plate 132, and two sides of the first chamber 130 are communicated with the fluid channel through the gap 1335 between the brackets 1333 of the piezoelectric actuator 133.

Referring to fig. 3A, fig. 3B, fig. 5, and fig. 6A to fig. 6E, an operation flow of the fluid actuator 13 of the present disclosure is briefly described as follows. When the fluid actuator 13 is operated, the piezoelectric actuator 133 is driven by a voltage to perform reciprocating vibration in the vertical direction with the support 1333 as a fulcrum. As shown in fig. 6A, when the piezoelectric actuator 133 is actuated by a voltage to vibrate downward, since the resonator plate 132 is a light and thin sheet-like structure, when the piezoelectric actuator 133 vibrates, the resonator plate 132 also vibrates in a vertical reciprocating manner along with the resonance, i.e. the portion of the resonator plate 132 corresponding to the central recess 131c also deforms along with the bending vibration, i.e. the portion corresponding to the central recess 131c is the movable portion 132a of the resonator plate 132, when the piezoelectric actuator 133 vibrates in a downward bending manner, the movable portion 132a of the resonator plate 132 corresponding to the central recess 131c is driven by the bringing in and pushing of the gas and the vibration of the piezoelectric actuator 133, and along with the bending vibration deformation of the piezoelectric actuator 133, the gas enters from at least one gas inlet hole 131a on the gas inlet plate 131 and is collected at the central recess 131c through at least one total wire hole 131b, and then flows downward into the first chamber 130 through a hollow hole 132c of the resonance plate 132, which is provided corresponding to the central recess 131 c. Thereafter, as the piezoelectric actuator 133 is driven to vibrate, the resonator 132 also vibrates vertically and reciprocally along with the resonance, as shown in fig. 6B, at this time, the movable portion 132a of the resonator 132 also vibrates downward along with the resonance and sticks and abuts on the protrusion 1331a of the floating plate 1331 of the piezoelectric actuator 133, so that the distance between the confluence chambers between the region other than the protrusion 1331a of the floating plate 1331 and the fixing portions 132B at both sides of the resonator 132 is not decreased, and the deformation of the resonator 132 compresses the volume of the first chamber 130, closes the middle flow space of the first chamber 130, and causes the gas therein to flow to both sides by pushing, and further to flow downward through the gap 1335 between the brackets 1333 of the piezoelectric actuator 133. Then, as shown in fig. 6C, the movable portion 132a of the resonator plate 132 is bent and vibrated to return to the initial position, and the piezoelectric actuator 133 is driven by the voltage to vibrate upwards, so as to press the volume of the first chamber 130, but at this time, since the piezoelectric actuator 133 is lifted upwards, the gas in the first chamber 130 flows towards both sides, and the gas continuously enters from the at least one gas inlet hole 131a of the gas inlet plate 131 and then flows into the chamber formed by the central recess 131C. Then, as shown in fig. 6D, the resonance plate 132 resonates upward due to the upward vibration of the piezoelectric actuator 133, and the movable portion 132a of the resonance plate 132 vibrates upward, so as to slow down the gas from continuously entering from the at least one gas inlet hole 131a of the gas inlet plate 131, and then flowing into the chamber formed by the central recess 131 c. Finally, as shown in fig. 6E, the movable portion 132a of the resonator plate 132 returns to the initial position, so that when the resonator plate 132 performs vertical reciprocating vibration, the maximum distance of the vertical displacement can be increased by the gap h between the resonator plate and the piezoelectric actuator 133, in other words, the gap h between the two structures can enable the resonator plate 132 to generate a larger vertical displacement at the time of resonance. Therefore, a pressure gradient is generated in the flow channel design of the fluid actuator 13, so that the gas flows at a high speed, and the gas is transmitted from the suction end to the discharge end through the impedance difference in the inlet and outlet directions of the flow channel, so as to complete the gas transmission operation, even if the discharge end has the air pressure, the gas can still be continuously pushed into the fluid channel, and the silencing effect can be achieved, so that the fluid actuator 13 can generate the gas transmission from the outside to the inside by repeating the operation of the fluid actuator 13 shown in fig. 6A to 6E.

In view of the above, the operation of the fluid actuator 13 is further described below, the air inlet plate 131, the resonator plate 132, the piezoelectric actuator element 133, the insulating plate 134a, the conducting plate 135 and the other insulating plate 134b are sequentially stacked, and as shown in fig. 2C, the fluid actuator 13 is assembled on the carrier 11, and maintains a channel 136 with the carrier 11, and the channel 136 is located at one side of the sensor 12, so that the actuator 13 is driven to actuate and generate a fluid flow (flowing in the direction indicated by the arrow shown in fig. 2C), so that a flow is generated at the channel 136, the fluid is guided from the inlet channel 161 to flow through the sensor 12, so as to measure the received fluid on the sensor 12, and the fluid guided inside the actuator 13 can provide a stable and consistent flow rate, thereby obtaining a stable and consistent fluid flow at the sensor 12 for direct monitoring, and shortening the monitoring reaction time of the sensor 12, achieve accurate monitoring and have great industrial utilization value.

Referring to fig. 7, a driving and information transmission system of the device with the actuation sensing module according to the present invention is shown, in which a battery 15 of the actuation sensing module 1 stores energy and outputs energy to provide energy for the measurement operation of the sensor 12 and the actuation control of the actuator 13, and the battery 15 can cooperate with an external power supply device 3 to conduct energy and receive energy for storage, so as to provide actuation for driving the sensor 12 and the actuator 13. The power supply device 3 may be configured to transmit energy to the battery 15 through wireless transmission, for example, the power supply device 3 is a charger and is provided with a wireless charging (inductive charging) device therein, which can transmit energy to the battery 15 through wireless transmission, for example, the power supply device 3 is a rechargeable battery and is provided with a wireless charging (inductive charging) device therein, which can transmit energy to the battery 15 through wireless transmission, or the power supply device 3 may be a portable mobile device having a wireless charging/discharging transmission mode, for example, a mobile phone and is provided with a wireless charging (inductive charging) device therein, which can transmit energy to the battery 15 through wireless transmission.

The driving and transmission controller 14 of the actuating sensing module 1 of the present case comprises a microprocessor 141 and a data transceiver 142, the microprocessor 141 performs calculation processing on the measured data of the sensor 12 and controls the driving of the actuator 13, the data transceiver 142 is a component device for receiving or sending signals, the microprocessor 141 performs calculation processing on the measured data of the sensor 12 to convert the measured data into output data, the data transceiver 142 receives the output data, and the data transceiver 142 sends the output data to the connecting device 4 through transmission, so that the connecting device 4 displays the information of the output data, stores the information of the output data, or sends the information of the output data to a storage device for storage calculation processing, or the connecting device 4 connects a notification processing system 5 to notify actively (directly) or passively (operated by the information reader reading the output data) to start an air quality mechanism, for example, the instant air quality map informs the user of avoiding the user from leaving or indicating the user to wear the mask, or the connection device 4 is connected to a notification processing device 6 to actively (directly) or passively (by the user reading the output data) activate an air quality processing mechanism, such as activating a clean air quality processing of an air cleaner, an air conditioner, etc.

The connecting device 4 is a display device for wired communication transmission, such as a desktop computer; or a display device for wireless communication transmission, such as a notebook computer; or a portable mobile device, such as a mobile phone, transmitting wireless communication. The wired communication transmission can mainly use communication interfaces such as RS485, RS232, Modbus, KNX and the like for wired transmission. The wireless communication transmission can mainly use the technologies of zigbee, z-wave, RF, Bluetooth, wifi, EnOcean and the like for wireless transmission. The connection device 4 may also transmit the output data information to the networking relay station 7, and the networking relay station 7 may transmit the output data information to the cloud data processing device 8 for calculation and storage. In this way, the cloud data processing device 8 sends out the information of the output data after the calculation processing to notify, and the notification is sent to the networking relay station 7 and transmitted to the connection device 4, so that the notification processing system 5 connected to the connection device 4 can receive the notification transmitted by the connection device 4 to start the air quality notification mechanism, or the notification processing device 6 connected to the connection device 4 can receive the notification transmitted by the connection device 4 to start the air quality processing mechanism.

The connection device 4 can also send a control command to operate the actuation sensor device 1, or transmit the control command to the data transceiver 142 through wired communication transmission or wireless communication, and then transmit the control command to the microprocessor 141 to control the measurement operation of the start sensor 12 and the actuation of the actuator 13.

Of course, the present disclosure may further include the second connection device 9 sending a control command to the cloud data processing device 8 through the networking relay station 7, the cloud data processing device 8 sending the control command to the networking relay station 7 and then sending the control command to the connection device 4, and the connection device 4 sending the control command to the data transceiver 142 to receive the control command and then sending the control command to the microprocessor 141 to control the measurement operation of the start sensor 12 and the actuation of the actuator 13. The second connection device 9 is a device for wired communication transmission, or the second connection device 9 is a device for wireless communication transmission, or the second connection device 9 is a portable mobile device for wireless communication transmission.

In summary, the present application provides a portable device for monitoring air quality by combining with an application of an actuation sensing module for monitoring environment, wherein an actuator can accelerate air circulation and provide stable and consistent flow, so that a sensor can obtain stable and consistent air circulation for direct monitoring, and shorten the monitoring response time of the sensor, thereby achieving accurate monitoring.

Various modifications may be made by those skilled in the art without departing from the scope of the invention as defined by the appended claims.

[ notation ] to show

1: actuation sensing module

11: carrier

12: sensor with a sensor element

13: actuator and fluid actuator

130: the first chamber

131: air inlet plate

131 a: air intake

131 b: bus hole

131 c: central concave part

132: resonance sheet

132 a: movable part

132 b: fixing part

132 c: hollow hole

133: piezoelectric actuator

1331: suspension plate

1331 a: convex part

1331 b: second surface

1331 c: first surface

1332: outer frame

1332 a: second surface

1332 b: first surface

1332 c: conductive pin

1333: support frame

1333 a: second surface

1333 b: first surface

1334: piezoelectric patch

1335: voids

134a, 134 b: insulating sheet

135: conductive sheet

135 a: conductive pin

136: channel

14: drive and transmission controller

141: microprocessor

142: data transceiver

15: battery with a battery cell

16: monitoring chamber

161: inlet channel

162: outlet channel

17: protective film

2: body

21: air inlet

22: exhaust port

3: power supply device

4: connecting device

5: report processing system

6: report processing device

7: networking relay station

8: cloud data processing device

9: second connecting device

H: height

L: length of

W: width of

h: gap

Claims (36)

1. An apparatus having an active sensing module, comprising:

a body having a length of 50 to 70mm, a width of 25 to 30mm, and a height of 9 to 15 mm; and

the at least one actuating sensing module is arranged in the body and comprises a carrier, at least one sensor, at least one actuator, a driving and transmitting controller and a battery, wherein the sensor, the actuator, the driving and transmitting controller and the battery are borne on the carrier;

the actuator is arranged on one side of the sensor and is provided with at least one channel, and the actuator is driven to actuate and transmit a fluid to circulate through the channel and flow through the sensor so as to enable the sensor to measure the contacted fluid.

2. The device of claim 1, wherein the body has a width of preferably 28 mm.

3. The device of claim 1, wherein the height of the body is preferably 11 mm.

4. The device of claim 1, wherein the body has a width to height ratio of 1.67 to 3.33.

5. The device of claim 1, wherein the sensor comprises a gas sensor.

6. The device of claim 1, wherein the sensor comprises at least one of an oxygen sensor, a carbon monoxide sensor, and a carbon dioxide sensor, or any combination thereof.

7. The device of claim 1, wherein the sensor comprises a liquid sensor.

8. The device of claim 1, wherein the sensor comprises at least one of a temperature sensor, a liquid sensor, and a humidity sensor, or any combination thereof.

9. The device of claim 1, wherein the sensor comprises an ozone sensor.

10. The device of claim 1, wherein the sensor comprises a particle sensor.

11. The device of claim 1, wherein the sensor comprises a volatile organic compound sensor.

12. The device of claim 1, wherein the sensor comprises an optical sensor.

13. The device of claim 1, wherein the sensor comprises a sensor for monitoring microorganisms.

14. The device of claim 13, wherein the microorganism is at least one of a bacterium and a virus.

15. The device of claim 1, wherein the actuator comprises at least one of an electric actuator, a magnetic actuator, a thermal actuator, a piezoelectric actuator, and a fluid actuator, or any combination thereof.

16. The apparatus of claim 15, wherein the fluid actuator is a mems pump.

17. The device of claim 15, wherein the fluid actuator is a piezo-actuated pump.

18. The device of claim 17, wherein the piezo-actuated pump comprises:

the air inlet plate is provided with at least one air inlet hole, at least one bus hole and a central concave part forming a confluence chamber, wherein the at least one air inlet hole is used for introducing air flow, the bus hole corresponds to the air inlet hole, and the air flow of the air inlet hole is guided to be converged to the confluence chamber formed by the central concave part;

a resonance sheet having a hollow hole corresponding to the confluence chamber, and a movable part around the hollow hole; and

a piezoelectric actuating element, which is arranged corresponding to the resonance sheet;

wherein, a gap is arranged between the resonance sheet and the piezoelectric actuating element to form a cavity, so that when the piezoelectric actuating element is driven, airflow is guided in from the at least one air inlet hole of the air inlet plate, is collected to the central concave part through the at least one bus hole, and then flows through the hollow hole of the resonance sheet to enter the cavity, and resonance transmission airflow is generated by the piezoelectric actuating element and the movable part of the resonance sheet.

19. The device of claim 18, wherein the piezoelectric actuator comprises:

a suspension plate having a first surface and a second surface and capable of bending and vibrating;

an outer frame surrounding the suspension plate;

at least one bracket connected between the suspension plate and the outer frame to provide elastic support; and

the piezoelectric piece is attached to the first surface of the suspension plate and used for applying voltage to drive the suspension plate to vibrate in a bending mode.

20. The device of claim 19, wherein the suspension plate is a square suspension plate having a convex portion.

21. The device of claim 18, wherein the piezo-actuated pump comprises: the piezoelectric actuator comprises a conductive plate, a first insulating plate and a second insulating plate, wherein the air inlet plate, the resonance plate, the piezoelectric actuator, the first insulating plate, the conductive plate and the second insulating plate are sequentially stacked.

22. The device of claim 1, wherein the battery stores energy, outputs energy to provide the energy for the measurement operation of the sensor and the actuation control of the actuator, and is capable of being coupled to an external power supply to conduct the energy and receive the energy for storage.

23. The device of claim 22, wherein the power supply device transmits the energy in a wired conduction manner, stores the energy in the battery, and outputs the energy to provide the measurement operation of the sensor and the actuation control of the actuator.

24. The device of claim 22, wherein the power supply transmits the energy in a wireless manner, stores the energy in the battery, and outputs the energy to provide the measurement operation of the sensor and the actuation control of the actuator.

25. The device as claimed in claim 1, wherein the driving and transmission controller converts the data measured by the sensor into an output data and sends the output data to a linking device, so that the linking device displays the information of the output data, stores the information of the output data and transmits the information of the output data.

26. The device of claim 25, wherein the linking device is connected to a notification processing system to activate the air quality notification mechanism.

27. The device of claim 25, wherein the linking device is linked to a notification processing device to activate the air quality processing mechanism.

28. The device of claim 25, wherein the linking device is a display device having a wired communication transmission module.

29. The device of claim 25, wherein the connecting device is a display device having a wireless communication transmission module.

30. The device of claim 25, wherein the connection device is a portable mobile device having a wireless communication transmission module.

31. The device of claim 25, wherein the link device transmits the output data to a networking relay station, and the networking relay station transmits the output data to a cloud data processing device for computation and storage.

32. The device with an actuating sensor module of claim 31, wherein the cloud data processing device issues a notification of the output data after the operation, the notification is sent to the networking relay station and then transmitted to the connection device, and the connection device is connected to a notification processing system to activate an air quality notification mechanism.

33. The device with an active sensor module of claim 31, wherein the cloud data processing device issues a notification of the output data after the operation, the notification is sent to the relay station and then transmitted to the connection device, and the connection device is connected to a notification processing device to activate an air quality processing mechanism.

34. The apparatus of claim 33, further comprising a second link device for sending a command to the cloud data processing device via the networking relay station, the cloud data processing device sending the command to the networking relay station and transmitting the command to the link device, so that the link device sends the command to the data transceiver.

35. The device of claim 34, wherein the second coupling device is a device having a wired communication transmission module.

36. The device of claim 34, wherein the second coupling device is a device having a wireless communication transmission module.

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