CN211342628U - Window with exhaust function - Google Patents

Abstract

The utility model provides a window with exhausting function, including window frame, casement swing joint is on the window frame, still includes convection current device, environment detection device, is equipped with the air current hole on the casement, and environment detection device establishes on the casement, and convection current device includes the driving piece and keeps off and flows the board, keeps off to flow board movably to locate on the air current hole, and the driving piece is installed in the casement, and the driving piece with keep off and flow board drive connection, convection current device and environment detection device signal connection. The utility model discloses a set up the environment detector and carry out real-time detection to gaseous environment, when confirming that current gaseous environment probably threatens human health, the threat is relieved through the mode that forms the convection current to the convection current device, can delay indoor personnel and suffer speed, strives for the rescue or flee from the time for indoor personnel. The utility model can also perform the common exhaust function to ensure the cleanness of the indoor air. The utility model discloses simple structure is applicable to in the multiple relatively sealed environment.

Description

Window with exhaust function

Technical Field

The utility model relates to a door and window building materials field, in particular to window with exhausting function.

Background

At present, the building doors and windows in the market only have simple anti-theft and attractive effects. Does not have the active defense function of electronic reaction and the active air circulation function.

If a child is in a state of sleeping well at home or in a state of no person in an empty room, the child brings great harm to indoor personnel and property once toxic gas such as natural gas and liquefied gas leaks or indoor oxygen is insufficient.

SUMMERY OF THE UTILITY MODEL

According to an aspect of the present invention, there is provided a window with an exhaust function, comprising a window frame and a window sash, wherein the window sash is movably connected to the window frame, the window further comprises a convection device and an environment detection device, the window sash is provided with an airflow hole, the environment detection device is arranged on the window sash, the convection device comprises a driving member and a flow baffle plate, the flow baffle plate is movably arranged on the airflow hole, the driving member is arranged in the window sash, the driving member is in driving connection with the flow baffle plate, and the convection device is in signal connection with the environment detection device;

the driving piece can drive the flow baffle plate to open or close the airflow hole, and when the environment detection device detects that the gas environment threatens the human body, the driving piece drives the flow baffle plate to open the airflow hole to form convection.

The utility model provides a window with exhausting function, it can detect surrounding gas environment to make corresponding reaction according to the environmental change. When the environment detection device detects that the surrounding gas environment threatens the life safety of a human body, the driving piece drives the flow baffle plate to move so as to open the airflow hole, so that convection is formed indoors and outdoors, the threat degree of the indoor gas environment to the human body is reduced in a gas circulation mode, the damage (anoxia, poisoning and the like) rate of indoor personnel can be delayed, and rescue or escape time is strived for the indoor personnel.

In some embodiments, the flow baffle is hinged to the airflow hole, a transmission rod is arranged at one end of the side surface of the flow baffle, and the driving end of the driving part is in transmission connection with the transmission rod, and the driving part can drive the flow baffle to swing.

Therefore, in the working process of the convection device, the driving piece drives the transmission rod to enable the flow baffle to swing forward and backward, so that the airflow hole is opened or closed. The convection device adopting the driving mode has the advantages of simple structure and small occupied space, and can ensure the lighting function of the window to the maximum extent.

In some embodiments, the baffle includes a front plate and a back plate, the front plate and the back plate being connected by a drive link.

Therefore, the front plate and the rear plate are connected through the transmission rod to realize synchronous movement. Under the non-operating condition, the airflow hole is covered by the front plate and the rear plate in a two-way mode, and dust is effectively prevented from falling into the airflow hole.

In some embodiments, the convection apparatus includes a frame fixed to the airflow hole and an exhaust fan installed in the frame, and the front plate and the rear plate are respectively engaged with both ends of the frame.

From this, the framework improves air circulation rate, improves for convection current device's fixed frame the utility model discloses a functionality and security.

In some embodiments, the environmental detection device includes a carbon monoxide sensor, a smoke sensor, a natural gas sensor, and an oxygen concentration sensor.

From this, carbon monoxide poisoning, smog poisoning, natural gas poisoning and oxygen are not enough to cause stifling and are common environmental gas threat phenomenon, remove and prevent above threat, can increase by at utmost the utility model discloses a security performance.

In some embodiments, the window with the air exhaust function further includes a power supply device electrically connected to the convection device and the environment detection device, the power supply device includes a first conductive block and a second conductive block, the first conductive block is disposed on the outer side surface of the window sash, the second conductive block is disposed on the inner side surface of the window frame, and the first conductive block and the second conductive block are detachably engaged.

Whereby the first and second conductive blocks are in electrical contact when the sash is closed; when the window sash is opened, the first conductive block and the second conductive block are separated. Power supply unit adopts detachable electric connection mode, can reduce and avoid the wiring, simplify the utility model discloses an overall structure.

In some embodiments, the power supply device includes a battery disposed within the window sash, the battery electrically coupled to the first conductive block.

From this, make the utility model discloses even also can normally work under the outage condition (window is opened, the power supply is unusual).

In some embodiments, the sash is hinged to the frame.

Therefore, the utility model discloses can be for flat-open window.

In some embodiments, the sash is slidably disposed on the frame.

Therefore, the utility model discloses can be for the austral window, sliding sash.

The utility model has the advantages that: the utility model discloses a set up the environment detector and carry out real-time detection to gaseous environment, when confirming that current gaseous environment probably threatens human health, the threat is relieved through the mode that forms the convection current to the convection current device, can delay indoor personnel and suffer speed, strives for the rescue or flee from the time for indoor personnel. The utility model can also perform the common exhaust function to ensure the cleanness of the indoor air. The utility model discloses simple structure is applicable to some inclosed laboratory environment, inclosed family environment and other and cause in the airtight space of gaseous threat easily.

Drawings

Fig. 1 is a schematic view of a state of a window with an exhaust function according to an embodiment of the present invention.

Fig. 2 is a perspective view of the window having an air exhausting function shown in fig. 1 in another state.

Fig. 3 is a front view of the window with an exhaust function shown in fig. 1.

Fig. 4 is a front view schematically illustrating another state of the window having an air discharging function shown in fig. 2.

Fig. 5 is a schematic view illustrating an internal structure of the window having an air discharging function shown in fig. 1.

Fig. 6 is a front view schematically illustrating a window with an exhaust function according to another embodiment of the present invention.

Fig. 7 is a schematic plan view of the window having a ventilation function according to embodiment 1 or embodiment 2.

Reference numbers in the figures: 1. a window frame; 2. a window sash; 21. an airflow aperture; 2a, an outer frame; 2b, glass; 3. a convection device; 31. a drive member; 32. a flow baffle plate; 33. a frame body; 34. an exhaust fan; 35. a transmission rod; 351. connecting columns; 352. a worm sleeve; 4. an environment detection device; 41. a carbon monoxide sensor; 42. A smoke sensor; 43. a natural gas sensor; 44. an oxygen concentration sensor; 45. a communicator; 5. A power supply device; 51. a first conductive block; 52. a second conductive block; 53. a storage battery; 6. a main control device; 7. an alarm device; 8. and an indicator light.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Fig. 1 to 4 schematically show a window with an exhaust function according to an embodiment of the present invention, which includes a window frame 1 and a window sash 2, wherein the window sash 2 includes an outer frame 2a and a glass 2b, and the glass 2b is installed in the outer frame 2 a. The window sash 2 is movably connected with the window frame 1. The window with the exhaust function also comprises a convection device 3 and an environment detection device 4; the window sash 2 is provided with an air flow hole 21, the air flow hole 21 is arranged at the right upper corner of the glass 2b, the environment detection device 4 is arranged on the window sash 2, the environment detection device 4 is arranged at the right upper corner of the outer frame 2a, the convection device 3 comprises a driving part 31 and a flow baffle plate 32, the flow baffle plate 32 is movably arranged on the air flow hole 21, the driving part 31 is arranged in the outer frame 2a of the window sash 2, the driving part 31 is in driving connection with the flow baffle plate 32, and the convection device 3 is in signal connection with the environment detection device 4;

the driving member 31 can drive the flow blocking plate 32 to open or close the air flow holes 21, and when the environment detection device 4 detects that the gas environment threatens the human body, the driving member 31 drives the flow blocking plate 32 to open the air flow holes 21 to form convection.

The utility model provides a window with exhausting function, it can detect surrounding gas environment to make corresponding reaction according to the environmental change. When the environment detecting device 4 detects that the surrounding gas environment threatens the life safety of a human body, the driving piece 31 drives the baffle plate 32 to move so as to open the airflow hole 21, convection is formed indoors and outdoors, the threat degree of the indoor gas environment to the human body is reduced in a gas circulation mode, the damage (oxygen deficiency, poisoning and the like) rate of indoor personnel can be delayed, and rescue or escape time is strived for the indoor personnel.

Referring to fig. 5, the baffle plate 32 is hinged to the airflow hole 21, a hinge hole is formed in the upper end of the airflow hole 21, a transmission rod 35 is arranged at one end of the inner side surface of the baffle plate 32, the transmission rod 35 is located at the upper end of the baffle plate 32, and the transmission rod 35 is matched with the hinge hole. The driving end of the driving member 31 is in transmission connection with the transmission rod 35, and the driving member 31 can drive the baffle plate 32 to swing. In this embodiment, the transmission rod 35 is a worm, the driving member 31 is a motor, and the driving member 31 and the transmission rod 35 form a worm and worm transmission mechanism.

During the operation of the convection device 3, the driving member 31 drives the transmission rod 35 to make the baffle plate 32 swing forward and backward, thereby opening or closing the air flow hole 21. The convection device 3 with the driving mode has the advantages of simple structure and small occupied space, and can ensure the lighting function of the window to the maximum extent.

Referring to fig. 1, the baffle 32 includes a front plate and a rear plate connected by a drive link 35. The transmission rod 35 comprises a connecting column 351 and a worm sleeve 352, the front plate and the rear plate are connected through the connecting column 351, the worm sleeve 352 is sleeved outside the connecting column 351, and the connecting column 351 and the worm sleeve 352 are tightly matched and have certain friction force. The front and rear plates are connected by a drive link 35 to enable synchronous movement. In a non-working state, the front plate and the rear plate cover the airflow holes 21 in two directions, and dust is effectively prevented from falling into the airflow holes 21. Moreover, the connecting column 351 and the worm sleeve 352 are equivalent to a damping assembly, and when the worm gear is in a self-locking state, the flow blocking plate 32 can be swung manually.

Referring to fig. 1-2, the convection apparatus 3 includes a frame 33 and an exhaust fan 34, the frame 33 is fixed on the airflow hole 21, and a sealant is disposed between the frame 33 and the airflow hole 21, so that the air tightness of the window sash 2 can be ensured by the sealant. The exhaust fan 34 is installed in the frame 33, and the front plate and the rear plate are respectively fitted to both ends of the frame 33. The frame body 33 is the fixed frame of the convection device 3, the exhaust fan 34 rotates positively or/and reversely, the air circulation rate is improved, and the functionality and the safety are improved.

Referring to fig. 7, the environment detection device 4 includes a carbon monoxide sensor 41, a smoke sensor 42, a natural gas sensor 43, and an oxygen concentration sensor 44.

The carbon monoxide sensor 41 belongs to a chemical sensor and mainly comprises two parts: a conduction or conversion system. The conducting system of the chemical sensor receives the response signal of the recognition system, and transmits the response signal to the electronic system for amplification or conversion output in the form of voltage, current or light intensity through the electrode, the optical fiber or the mass sensitive element, and finally the response signal of the recognition system is converted into a signal which can be used as an analysis by people, and the quantity of the object to be detected in the sample is detected.

The smoke sensor 42 realizes fire prevention by monitoring the concentration of smoke, the ion type smoke sensor is adopted in the smoke alarm, the ion type smoke sensor 42 is an advanced technology and works stably and reliably, and is widely applied to various fire alarm systems, and the performance of the smoke sensor is far superior to that of gas-sensitive resistor type fire alarms.

The natural gas sensor 43 is mainly used as a sensing element in the leakage detection, monitoring and alarm device 7 for natural gas, methane, gas and marsh gas and an intelligent gas leakage alarm system.

The oxygen sensor (O2-A2) is mainly used for measuring the concentration of oxygen gas in the environment, and has a plurality of models according to different measuring ranges and the length of service life, such as: long-life oxygen sensors (O2-A3), oxygen sensors (O2-A2), oxygen sensors (O2-A1 (1 year life), oxygen sensors (O2-G2 (small size), oxygen sensors (KE-25KE-50), oxygen sensors (O2-C2), oxygen sensors (O2-C3), and the like.

Carbon monoxide poisoning, smog poisoning, natural gas poisoning and oxygen are not enough to cause stifling and are common environmental gas threat phenomenon, remove and prevent above threat, can increase by at utmost the utility model discloses a security performance.

With reference to fig. 1-2 and 5, the window with an exhaust function further includes a power supply device 5, the power supply device 5 is electrically connected to the convection device 3 and the environment detection device 4, the power supply device 5 includes a first conductive block 51 and a second conductive block 52, the first conductive block 51 is disposed on the outer side of the window sash 2, i.e., on the outer side of the outer frame 2a, the second conductive block 52 is disposed on the inner side of the window frame 1, and the first conductive block 51 and the second conductive block 52 are detachably engaged with each other. When the window sash 2 is closed, the first conductive piece 51 and the second conductive piece 52 are in electrical contact; when the window sash 2 is opened, the first conductive block 51 and the second conductive block 52 are separated. Power supply unit 5 adopts detachable electric connection mode, can reduce and avoid the wiring, simplify the utility model discloses an overall structure.

Referring to fig. 5, the power supply device 5 includes a battery 53, the battery 53 is disposed in the window sash 2, the battery 53 is located at a lower right position in the outer frame 2a, and the battery 53 is electrically connected to the first conductive block 51. Make the utility model can work normally even under the power-off condition (window opening and power supply abnormity).

Referring to fig. 7, the safety door with toxic gas exhausting function further includes a main control device 6, the main control device 6 is in signal connection with the environment detecting device 4 and the convection device 3, the main control device 6 can integrate and operate all detection signals, and send out related instructions to related devices according to an operation structure, so that all devices of the safety door can work in a united manner, and guarantee is provided for safety.

Referring to fig. 7, the safety door with toxic gas exhausting function further includes an alarm device 7 and an indicator light 8, the alarm device 7 and the indicator light 8 are both disposed on the outer frame 2a of the window sash 2, the indicator light 8 and the alarm device 7 are electrically connected with the main control device 6, and the alarm device 7 includes a buzzer assembly and a communication assembly. When the main control device 6 judges that an abnormal condition occurs in the house, the alarm device 7 is started, the indicator light 8 is lightened, the buzzer assembly and the communication assembly automatically start alarming, and external support is requested.

Referring to fig. 7, the environment detecting device 4 further includes a communicator 45, the communicator 45 is connected to a network signal, and the communicator 45 is capable of transmitting the detection data of the environment detecting device 4 through the network. The user's mobile phone can access the communicator 45 through the internet to check the detection condition of the environment detecting device 4 in real time to monitor the indoor security.

Casement 2 articulates on window frame 1, the utility model discloses can regard as flat-open window to use.

Example 2

This example 2 is substantially the same as example 1, except that: the sash 2 is slidably arranged on the frame 1. The utility model discloses can regard as austral window, sliding sash to use.

With reference to fig. 7, the present invention has the following specific working principle: the environment detector senses and feeds detection data back to the main control device 6, and the main control device 6 integrates and operates feedback information. If the content of carbon monoxide, smoke and natural gas exceeds the standard or the oxygen concentration is insufficient, the main control device 6 controls the convection device 3 when the emergency situation is judged. Thereby opening the convection hole of the door body and the exhaust fan 34 (as shown in fig. 4) on the convection hole to promote the indoor and outdoor gas exchange, and the indicator light 8 and the alarm device 7 are both started to ensure the life safety of indoor personnel.

The utility model has the advantages that: the utility model discloses a set up the environment detector and carry out real-time detection to gaseous environment, when confirming that current gaseous environment probably threatens human health, the threat is removed through the mode that forms the convection current to convection current device 3, can delay indoor personnel and suffer speed, strives for the rescue or flee from the time for indoor personnel. The utility model can also perform the common exhaust function to ensure the cleanness of the indoor air. The utility model discloses simple structure is applicable to some inclosed laboratory environment, inclosed family environment (horizontal, kitchen, bathroom etc.) and other and cause in the airtight space of gaseous threat easily.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (9)

1. The window with the air exhaust function comprises a window frame (1) and a window sash (2), wherein the window sash (2) is movably connected to the window frame (1), and is characterized by further comprising a convection device (3) and an environment detection device (4), an airflow hole (21) is formed in the window sash (2), the environment detection device (4) is arranged on the window sash (2), the convection device (3) comprises a driving piece (31) and a flow baffle plate (32), the flow baffle plate (32) is movably arranged on the airflow hole (21), the driving piece (31) is installed in the window sash (2), the driving piece (31) is in driving connection with the flow baffle plate (32), and the convection device (3) is in signal connection with the environment detection device (4);

the driving piece (31) can drive the flow blocking plate (32) to open or close the airflow holes (21), and when the environment detection device (4) detects that the gas environment threatens the human body, the driving piece (31) drives the flow blocking plate (32) to open the airflow holes (21) to form convection.

2. The window with the air exhaust function according to claim 1, wherein the baffle plate (32) is hinged to the air flow hole (21), a transmission rod (35) is disposed at one end of the side surface of the baffle plate (32), the driving end of the driving member (31) is in transmission connection with the transmission rod (35), and the driving member (31) can drive the baffle plate (32) to swing.

3. The window with an exhaust function according to claim 2, wherein the baffle plate (32) comprises a front plate and a rear plate, which are connected by a transmission rod (35).

4. The window with an exhaust function according to claim 3, wherein the convection device (3) comprises a frame (33) and an exhaust fan (34), the frame (33) is fixed on the air flow hole (21), the exhaust fan (34) is installed in the frame (33), and the front plate and the rear plate are respectively engaged with both ends of the frame (33).

5. The window with an exhaust function according to claim 1, characterized in that the environment detection means (4) comprise a carbon monoxide sensor (41), a smoke sensor (42), a natural gas sensor (43) and an oxygen concentration sensor (44).

6. The window with the exhaust function according to any one of claims 1 to 5, further comprising a power supply device (5), wherein the power supply device (5) is electrically connected with the convection device (3) and the environment detection device (4), the power supply device (5) comprises a first conductive block (51) and a second conductive block (52), the first conductive block (51) is disposed on the outer side surface of the window sash (2), the second conductive block (52) is disposed on the inner side surface of the window frame (1), and the first conductive block (51) and the second conductive block (52) are detachably engaged.

7. Window with ventilation according to claim 6, characterized in that the power supply means (5) comprise a battery (53), the battery (53) being provided in the sash (2), the battery (53) being electrically coupled to the first conductive block (51).

8. Window with ventilation according to claim 7, characterized in that the sash (2) is hinged on the frame (1).

9. Window with ventilation according to claim 7, characterized in that the sash (2) is slidingly arranged on the frame (1).

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