CN216975302U - Intelligent ventilator with smoke sensor - Google Patents
Intelligent ventilator with smoke sensor Download PDFInfo
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- CN216975302U CN216975302U CN202123370754.0U CN202123370754U CN216975302U CN 216975302 U CN216975302 U CN 216975302U CN 202123370754 U CN202123370754 U CN 202123370754U CN 216975302 U CN216975302 U CN 216975302U
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Abstract
The utility model relates to the field of intelligent ventilators, in particular to an intelligent ventilator with a smoke sensor, which comprises a connecting support, an air outlet window, a connecting interface, a mounting support, the smoke sensor, a connecting wire, a shell, a cavity, an air inlet window, a wind shield, a control handle, a filter screen and rotating blades, wherein the connecting support is arranged on the air outlet window; the connecting bracket is connected with the air outlet window; the connecting bracket is connected with the connecting interface; the connecting interface is connected with the side surface of the shell; the side surface of the shell is connected with the mounting bracket; a rotating connecting piece is arranged in the cavity, a rotating shaft is arranged on the rotating connecting piece, and the wind shield is rotatably connected with the rotating connecting piece through the rotating shaft; the rotating shaft is provided with a belt pulley, the control handle is provided with a belt, and the belt is in transmission connection with the belt pulley. According to the utility model, wind power is formed by rotating the blades, so that the airflow stability of the device is ensured, and the accuracy of the sensor is improved while the airflow stability is ensured through the structure of the shell and the connecting interface.
Description
Technical Field
The utility model relates to the technical field of intelligent ventilation fans, in particular to an intelligent ventilation fan with a smoke sensor.
Background
As an indoor and outdoor air exchange regulator, ventilation fans are increasingly applied to household kitchens; however, the traditional ventilation fan adopts manual switch control, has low automation degree, single function and inconvenient use; if the ventilation fan does not work for a long time, dust, smoke, odor and the like in the air are increased, the air is dirty, and the quality is poor; however, if the ventilation fan is turned on, people often forget to turn off the ventilation fan after walking, so that the ventilation fan works inefficiently for a long time, energy is wasted, and the service life is shortened; in addition, some mosquitoes fly into the kitchen inevitably, which disturbs people and affects sanitation.
Chinese patent No. CN205331012U discloses an intelligent kitchen ventilator, which includes a ventilator body and a solar panel; the ventilator body is made of aluminum alloy materials, and a fan blade setting groove is reserved in the middle of the ventilator body; the fan blades are arranged in a four-blade mode, and the back of each fan blade is provided with a motor; the motor is a motor with power of 18W; the middle part of the fan blade is provided with a trap lamp; the trap lamp is a wide-spectrum trap lamp; a sensor group is arranged at the upper left corner of the ventilator body; the sensor group comprises a carbon monoxide sensor, a carbon dioxide sensor, a natural gas sensor and a smoke sensor; the carbon monoxide sensor, the carbon dioxide sensor, the natural gas sensor and the smoke sensor are connected to the processor through the wires, and the carbon monoxide sensor, the carbon dioxide sensor, the natural gas sensor and the smoke sensor are provided with the solar cell panel, so that the carbon monoxide sensor, the carbon dioxide sensor, the natural gas sensor and the smoke sensor are more environment-friendly.
However, the above-mentioned known solutions have the following disadvantages: according to the scheme, the effective wrapping degree of the airflow cannot be formed through the ventilator body, so that the air escapes from the periphery while ventilation is realized, the ventilation efficiency is reduced, and meanwhile, the error of the sensor is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the background art, and provides an intelligent ventilating fan with a smoke sensor.
The utility model provides an intelligent ventilator with a smoke sensor, which comprises a connecting bracket, an air outlet window, a connecting interface, a mounting bracket, the smoke sensor, a connecting wire, a shell, a cavity, the air inlet window, a wind shield, a control handle, a filter screen and rotating blades, wherein the connecting bracket is arranged on the connecting bracket;
the connecting bracket is connected with the air outlet window; the connecting bracket is connected with the connecting interface; the connecting interface is connected with the side surface of the shell; the side surface of the shell is connected with the mounting bracket; the top of the shell is connected with the smoke sensor; the side surface of the smoke sensor is connected with a connecting wire; one end of the shell, which is far away from the connecting interface, is connected with the cavity; the cavity is connected with the air inlet window;
a rotating connecting piece is arranged in the cavity, a rotating shaft is arranged on the rotating connecting piece, and the wind shield is rotatably connected with the rotating connecting piece through the rotating shaft; a belt pulley is arranged on the rotating shaft, a belt is arranged on the control handle, and the belt is in transmission connection with the belt pulley;
the interior of the shell is connected with the filter screen; a driving motor is arranged in the shell, and the output end of the driving motor is connected with the rotating paddle; the rotating paddle is rotatably connected with the inside of the shell.
Preferably, the mounting bracket is provided with a mounting positioning hole, and the mounting positioning hole is provided with an internal thread.
Preferably, the wind deflector is provided with a rubber air-tight part, and the rubber air-tight part is contacted with the edges of the multiple groups of wind deflectors to abut against.
Preferably, the control handle is provided with a rotary damping piece, the rotary damping piece is connected with the outer end face of the cavity, and the rotary damping piece is connected with the control handle in a rotary damping manner.
Preferably, an arc-shaped notch is formed in the air inlet window and is rotatably connected with the cavity.
Preferably, the side surface of the shell is provided with a rotating door, and the width of the rotating door is the same as the thickness of the filter screen.
Preferably, a sliding rail is arranged inside the shell, a sliding block is arranged on the filter screen, and the sliding block is connected with the sliding rail in a sliding mode.
Preferably, a motor support is arranged inside the shell and connected with the driving motor, and cooling fins are arranged on the motor support.
The technical scheme of the utility model has the following beneficial technical effects:
according to the utility model, wind power is formed by rotating the blades, so that the airflow stability of the device is ensured, the accuracy of the sensor is improved while the airflow stability is ensured through the structure of the shell and the connecting interface, the device is convenient to mount and fix through the mounting bracket, the connecting wire can accurately transmit information acquired by the sensor, so that the accurate acquisition of the device is ensured, the wind shield can be rotated through the control handle, so that the airflow inlet amount is controlled, and the regulation of the ventilation efficiency of the device is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an intelligent ventilator with a smoke sensor according to the present invention;
fig. 2 is a schematic structural diagram of a cavity in the intelligent ventilator provided with the smoke sensor according to the present invention;
FIG. 3 is a schematic structural diagram of a filter screen in the intelligent ventilator provided with a smoke sensor according to the present invention;
reference numerals are as follows: 1. connecting a bracket; 2. an air outlet window; 3. connecting an interface; 4. mounting a bracket; 5. a smoke sensor; 6. a connecting wire; 7. a housing; 8. a cavity; 9. an air inlet window; 10. a wind deflector; 11. a control handle; 12. a filter screen; 13. the paddle is rotated.
Detailed Description
Example one
As shown in fig. 1-3, the intelligent ventilator provided by the utility model comprises a connecting bracket 1, an air outlet window 2, a connecting interface 3, a mounting bracket 4, a smoke sensor 5, a connecting wire 6, a shell 7, a cavity 8, an air inlet window 9, a wind shield 10, a control handle 11, a filter screen 12 and a rotating blade 13;
the connecting bracket 1 is connected with the air outlet window 2; the connecting bracket 1 is connected with the connecting interface 3; the connecting interface 3 is connected with the side surface of the shell 7; the side surface of the shell 7 is connected with the mounting bracket 4; the top of the shell 7 is connected with the smoke sensor 5; the side surface of the smoke sensor 5 is connected with a connecting wire 6; one end of the shell 7, which is far away from the connecting interface 3, is connected with the cavity 8; the cavity 8 is connected with an air inlet window 9;
a rotating connecting piece is arranged in the cavity 8, a rotating shaft is arranged on the rotating connecting piece, and the wind shield 10 is rotatably connected with the rotating connecting piece through the rotating shaft; a belt pulley is arranged on the rotating shaft, a belt is arranged on the control handle 11, and the belt is in transmission connection with the belt pulley;
the inside of the shell 7 is connected with a filter screen 12; a driving motor is arranged in the shell 7, and the output end of the driving motor is connected with the rotating paddle 13; the rotating paddle 13 is rotatably connected with the inside of the shell 7; the mounting bracket 4 is provided with a mounting positioning hole, and the mounting positioning hole is provided with internal threads; the wind shields 10 are provided with rubber airtight pieces which are contacted with the edges of the multiple groups of wind shields 10 to be abutted; an arc-shaped notch is arranged on the air inlet window 9 and is rotationally connected with the cavity 8; the inside slide rail that is equipped with of casing 7 is equipped with the slider on the filter screen 12, slider and slide rail sliding connection.
In this embodiment, can improve the efficiency of taking a breath of this device effectively through rotating paddle 13, when this device is in operating condition, thereby it has guaranteed the job stabilization nature of this device to drive through driving motor and rotate paddle 13 rotation, when the casing 7 of barreled can be convenient for the air current flow, the availability factor of filter screen 12 has been improved, avoided filter screen 12 center department use intensity too big, lead to the condition of local waste, can effectual improvement this device's control efficiency through rotation control handle 11, the turned angle of accurate control deep bead 10 has been guaranteed, make this device be convenient for adjust.
Example two
As shown in fig. 2-3, compared with the first embodiment, in the first embodiment of the intelligent ventilation fan with the smoke sensor provided by the present invention, a rotational damping member is disposed on the control handle 11, the rotational damping member is connected to the outer end surface of the cavity 8, and the rotational damping member is connected to the control handle 11 in a rotational damping manner; a rotary door is arranged on the side surface of the shell 7, and the width of the rotary door is the same as the thickness of the filter screen 12; a motor support is arranged inside the shell 7 and connected with the driving motor, and cooling fins are arranged on the motor support.
In one embodiment of the utility model, the rotating angle of the current control handle 11 can be effectively fixed through rotating the damping part, so that the control efficiency of the device is improved, the efficiency of replacing the filter screen 12 of the device can be effectively improved through the structure of the rotating door, so that the maintenance cost is reduced, and the working stability of the motor is ensured by the radiating fins.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. An intelligent ventilator with a smoke sensor is characterized by comprising a connecting support (1), an air outlet window (2), a connecting interface (3), a mounting support (4), the smoke sensor (5), a connecting wire (6), a shell (7), a cavity (8), an air inlet window (9), a wind shield (10), a control handle (11), a filter screen (12) and rotating blades (13);
the connecting bracket (1) is connected with the air outlet window (2); the connecting bracket (1) is connected with the connecting interface (3); the connecting interface (3) is connected with the side surface of the shell (7); the side surface of the shell (7) is connected with the mounting bracket (4); the top of the shell (7) is connected with the smoke sensor (5); the side surface of the smoke sensor (5) is connected with a connecting wire (6); one end of the shell (7) far away from the connecting interface (3) is connected with the cavity (8); the cavity (8) is connected with the air inlet window (9);
a rotating connecting piece is arranged in the cavity (8), a rotating shaft is arranged on the rotating connecting piece, and the wind shield (10) is rotatably connected with the rotating connecting piece through the rotating shaft; a belt pulley is arranged on the rotating shaft, a belt is arranged on the control handle (11), and the belt is in transmission connection with the belt pulley;
the inside of the shell (7) is connected with the filter screen (12); a driving motor is arranged in the shell (7), and the output end of the driving motor is connected with the rotating paddle (13); the rotating paddle (13) is rotatably connected with the inside of the shell (7).
2. The intelligent ventilator with smoke sensor according to claim 1, wherein the mounting bracket (4) is provided with a mounting positioning hole, and the mounting positioning hole is provided with internal threads.
3. The intelligent ventilator with smoke sensor according to claim 1, wherein the wind deflectors (10) are provided with rubber air seals, and the rubber air seals are in contact with and abut against the edges of the multiple groups of wind deflectors (10).
4. The intelligent ventilator with smoke sensor according to claim 1, wherein the control handle (11) is provided with a rotational damping member, the rotational damping member is connected with the outer end face of the cavity (8), and the rotational damping member is connected with the control handle (11) in a rotational damping manner.
5. The intelligent ventilator with smoke sensor according to claim 1, characterized in that the air inlet window (9) is provided with an arc-shaped notch, and the arc-shaped notch is rotatably connected with the cavity (8).
6. The intelligent ventilator with smoke sensor according to claim 1, characterized in that the side of the housing (7) is provided with a rotating door, and the width of the rotating door is the same as the thickness of the filter screen (12).
7. The intelligent ventilator with smoke sensor according to claim 1, wherein a sliding rail is arranged inside the housing (7), and a sliding block is arranged on the filter screen (12) and is slidably connected with the sliding rail.
8. The intelligent ventilator with smoke sensor according to claim 1, wherein a motor bracket is arranged inside the housing (7), the motor bracket is connected with the driving motor, and the motor bracket is provided with heat dissipation fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370754.0U CN216975302U (en) | 2021-12-30 | 2021-12-30 | Intelligent ventilator with smoke sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370754.0U CN216975302U (en) | 2021-12-30 | 2021-12-30 | Intelligent ventilator with smoke sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216975302U true CN216975302U (en) | 2022-07-15 |
Family
ID=82350355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370754.0U Active CN216975302U (en) | 2021-12-30 | 2021-12-30 | Intelligent ventilator with smoke sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216975302U (en) |
-
2021
- 2021-12-30 CN CN202123370754.0U patent/CN216975302U/en active Active
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