CN217109885U - Intelligent energy-saving environment-friendly ventilation fan - Google Patents
Intelligent energy-saving environment-friendly ventilation fan Download PDFInfo
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- CN217109885U CN217109885U CN202220395848.9U CN202220395848U CN217109885U CN 217109885 U CN217109885 U CN 217109885U CN 202220395848 U CN202220395848 U CN 202220395848U CN 217109885 U CN217109885 U CN 217109885U
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Abstract
The utility model discloses an intelligent energy-saving environment-friendly ventilation fan, which comprises a shell and a ventilation and control body arranged on the shell, wherein the control body comprises a control module and a sensor module which are electrically connected; the shell comprises a rear shell and a front cover which are detachably connected, an air channel and a partition plate are arranged in the rear shell, the partition plate is arranged in a gap between the air channel and the rear shell, the partition plate, the air channel and the rear shell form an accommodating space, and the accommodating space is used for arranging a control module; the front cover is provided with a detection hole, and the sensor module is arranged on the front cover and partially penetrates out of the detection hole; the air exchange body is arranged on the rear shell and positioned in the air duct, and comprises a motor and an air exchange fan which are connected. The utility model discloses can be real-timely detect indoor air to in time adjust the wind-force size, reduce the energy consumption, energy-concerving and environment-protective.
Description
Technical Field
The utility model belongs to the technical field of the scavenger fan technique and specifically relates to an energy-concerving and environment-protective scavenger fan of intelligence is related to.
Background
At present, a ventilator is an essential common electrical device for families, offices, public places and the like as an air circulation device which is commonly used for discharging indoor air, and the ventilator has the main principle that a motor is used for rotating fan blades to complete a whole set of work, so that the indoor air and outdoor air are exchanged in a convection mode to ensure that the indoor air is fresh before.
The traditional ventilator adopts manual control of a switch, once the ventilator is started, the ventilator can always keep full-power work, and the ventilator can continue to work at full power even if the air quality reaches the standard, so that energy waste is caused.
Therefore, the above problems are further improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an energy-concerving and environment-protective scavenger fan of intelligence that combines real-time air monitoring in order to avoid the weak point that prior art exists.
The utility model provides a technical problem adopt following technical scheme:
the utility model provides an intelligent energy-saving environment-friendly ventilation fan, which comprises a shell and a ventilation and control body arranged on the shell, wherein the control body comprises a control module and a sensor module which are electrically connected;
the shell comprises a rear shell and a front cover which are detachably connected, an air channel and a partition plate are arranged in the rear shell, the partition plate is arranged in a gap between the air channel and the rear shell, the partition plate, the air channel and the rear shell form an accommodating space, and the accommodating space is used for arranging a control module;
the front cover is provided with a detection hole, and the sensor module is arranged on the front cover and partially penetrates out of the detection hole;
the air exchange body is arranged on the rear shell and positioned in the air duct, and comprises a motor and an air exchange fan which are connected.
In several embodiments, the control module is a control circuit board and the sensor module is an air quality sensor.
In several embodiments, at least one wire holder body is disposed in the rear case, the wire holder body is located in the accommodating space, and the wire holder body is used for holding an electric wire connected to the control circuit board.
In several embodiments, the wire frame includes a connecting plate and a wiring plate connected to each other, the connecting plate is connected to a side surface of the rear housing, the wiring plate is connected to a bottom surface of the rear housing, and the wiring plate is provided with a downwardly recessed slot for receiving the wire.
In several embodiments, the stringing board body is perpendicular to the side to which it is attached.
In several embodiments, the front cover is provided with a mounting block through which the detection hole passes, and the sensor module part is provided on the mounting block.
In several embodiments, the mounting block is provided with a plurality of clamping points, and the clamping points are distributed around the detection hole.
The utility model discloses following beneficial effect has:
the utility model combines the control module and the sensor module, can detect indoor air in real time and adjust the wind power in time; the accommodating space of the control module is provided through the structure of the shell, and meanwhile, the electric wires are conveniently arranged through the structure of the wire frame body; the sensor module is convenient to set through the structure of protecgulum, the dismouting of being convenient for.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not to be considered limiting of the scope of the present disclosure.
Fig. 1 schematically shows the overall structure of an intelligent energy-saving environment-friendly ventilator in an embodiment;
FIG. 2 schematically illustrates the structure at the back shell of FIG. 1;
FIG. 3 schematically shows an enlarged structure of part A of FIG. 2;
FIG. 4 schematically illustrates the structure at the front cover of FIG. 1;
fig. 5 schematically shows a main control circuit diagram of the intelligent energy-saving environment-friendly ventilator in an embodiment;
fig. 6 schematically shows an air quality detection circuit diagram of the intelligent energy-saving environment-friendly ventilator in an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention are described in detail below, and the embodiments of the present invention are described in detail below clearly and completely.
Therefore, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the scope of the present invention.
The terminology used herein is for the purpose of explaining the embodiments and is not intended to limit and/or define the invention.
For example, expressions such as "in a certain direction", "along a certain direction", "parallel", "orthogonal", "center", "relative", "front-back-left-right" and the like indicate relative or absolute arrangements, and indicate not only such arrangements in a strict sense but also a state of being relatively displaced with a tolerance or an angle or a distance to the extent that the same function can be obtained.
Example 1
As shown in fig. 1-2, the intelligent energy-saving environment-friendly ventilator comprises a housing, a ventilation body 40 and a control body, wherein the ventilation body 40 and the control body are arranged on the housing, the housing provides an accommodating space, and the control body controls the operation of the ventilation body 40.
Specifically, the control body includes an electrically connected control module (not shown in the figure) and a sensor module 31, wherein the control module is a control circuit board as a main control circuit, the sensor module 31 is an air quality sensor, and the air quality is detected by the sensor module, the working circuit diagram of the sensor module is shown in fig. 5-6, the sensor module 31 monitors the indoor air, when the air pollution is high, the ventilation power is increased, and when the air pollution is low, the ventilation power is correspondingly reduced.
The casing specifically includes rear housing 10 and protecgulum 20 of dismantling the connection, specifically through fasteners such as screws dismantle connect can, be provided with wind channel 11 and baffle 12 in the rear housing 10, baffle 12 sets up in the clearance between wind channel 11 and rear housing 10, baffle 12, wind channel 11 constitute accommodation space 13 with the bight position of rear housing 10, accommodation space 13 is used for setting up control module, and control circuit board places in accommodation space 13 with certain angle promptly, constitutes a structure of roughly right triangle with the bight of rear housing 10, and its back and wind channel 11 have the laminating position, and it can to fix through inserting the rivet in laminating position department, maintains stable the placing of control circuit board.
The rear housing 10 may be a box-shaped structure with a bottom 101 and four sides 102.
As shown in fig. 2 to 3, two wire frame bodies 50 arranged in parallel are disposed in the rear housing 10, the wire frame bodies 50 are located in the accommodating space 13, the wire frame bodies 50 are used for arranging wires electrically connected to the control circuit board, each wire frame body 50 includes a connecting plate body 51 and a wire frame plate body 52 connected to each other, the connecting plate body 51 is connected to a side surface 102 of the rear housing 10, the wire frame plate body 52 is connected to a bottom surface 101 of the rear housing 10, the wire frame plate body 52 is perpendicular to the connected side surface 102, a downwardly concave slot 53 is disposed on the wire frame plate body 52, the slot 53 is used for arranging the wires, the width of the slot 53 is 0.5 to 1cm, the depth of the slot 53 is 0.2 to 0.5cm, the wires are discharged into the slot 53, the horizontal distribution state of the wires close to the side surface 102 is maintained, and the wires are clearly and reasonably routed.
As shown in fig. 4, a detection hole 21 is formed in the front cover 20, the sensor module 31 is disposed on the front cover 20 and partially penetrates through the detection hole 21, a mounting block 22 is disposed on a back surface of the front cover 20, the back surface is a surface connected to the rear housing 10, the detection hole 21 penetrates through the mounting block 22, the sensor module 31 is partially disposed on the mounting block 22, a circuit board portion in the sensor module 31 is located on the mounting block 22, and a sensor probe portion in the sensor module 31 is located in the detection hole 21.
Meanwhile, in order to fix the sensor module 31, the mounting block 22 is provided with four clamping points 23, the four clamping points 23 are distributed around the detection hole 21 and are just positioned on four sides of the sensor module 31, and the circuit board part in the sensor module 31 is clamped between the four clamping points 23, so that the fixation and the disassembly and assembly are facilitated.
When the air quality detector detects that the current air is pollution-free, the utility model outputs PWM of 2-24%, maintains normal ventilation and has power consumption of 2.8W; when the air is slightly polluted, the output PWM is 24% -48%, and the power consumption is 6 watts; when the air is moderately polluted, the PWM is output to be 48% -72%, and the power consumption is 12.5 watts; when the air is heavily polluted, the output PWM is 72% -100%, and the power consumption is 27 watts; compared with 40W of a motor of a traditional ventilator, the ventilator has the advantages of energy conservation and environmental protection.
It is worth mentioning that the technical features such as the circuit board, the motor and the air quality detector that the utility model discloses the patent application relates to should be regarded as prior art, and the concrete structure, the theory of operation and the control mode that may involve of these technical features adopt the conventional selection in this field can, should not be regarded as the invention point of the utility model discloses a do not further specifically expand the detailed description.
The present invention has described preferred embodiments, including the best mode known to those of the present invention for carrying out the present invention. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The person envisions that a skilled technician may use this change as appropriate, the utility model indicates that the utility model can be implemented according to other modes different from those specifically described herein. Accordingly, this invention includes all modifications encompassed within the spirit and scope of the invention as defined by the claims. Moreover, unless stated otherwise or clearly contradicted by context, the present disclosure includes any and all possible variations of the above-described elements.
Claims (7)
1. An intelligent energy-saving environment-friendly ventilator comprises a shell and a gas exchange and control body arranged on the shell, and is characterized in that the control body comprises a control module and a sensor module which are electrically connected;
the shell comprises a rear shell and a front cover which are detachably connected, an air channel and a partition plate are arranged in the rear shell, the partition plate is arranged in a gap between the air channel and the rear shell, the partition plate, the air channel and the rear shell form an accommodating space, and the accommodating space is used for arranging a control module;
the front cover is provided with a detection hole, and the sensor module is arranged on the front cover and partially penetrates out of the detection hole;
the air exchange body is arranged on the rear shell and positioned in the air duct, and comprises a motor and an air exchange fan which are connected.
2. The intelligent energy-saving environment-friendly ventilator according to claim 1, wherein the control module is a control circuit board, and the sensor module is an air quality sensor.
3. An intelligent energy-saving environment-friendly ventilation fan according to claim 2, wherein at least one wire frame body is arranged in the rear shell, the wire frame body is located in the accommodating space, and the wire frame body is used for arranging an electric wire connected with the control circuit board.
4. An intelligent energy-saving environment-friendly ventilator according to claim 3, wherein the wire frame body comprises a connecting plate body and a wire frame plate body which are connected, the connecting plate body is connected with the side surface of the rear shell, the wire frame plate body is connected with the bottom surface of the rear shell, a clamping groove which is recessed downwards is arranged on the wire frame plate body, and the clamping groove is used for arranging the electric wire.
5. The intelligent energy-saving environment-friendly ventilator according to claim 4, wherein the wiring board body is perpendicular to the connected side face.
6. An intelligent energy-saving environment-friendly ventilation fan according to claim 1, wherein the front cover is provided with an installation block, the detection hole penetrates through the installation block, and the sensor module is partially arranged on the installation block.
7. An intelligent energy-saving environment-friendly ventilation fan according to claim 6, wherein a plurality of clamping points are arranged on the mounting block, and the clamping points are distributed around the detection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395848.9U CN217109885U (en) | 2022-02-26 | 2022-02-26 | Intelligent energy-saving environment-friendly ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395848.9U CN217109885U (en) | 2022-02-26 | 2022-02-26 | Intelligent energy-saving environment-friendly ventilation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109885U true CN217109885U (en) | 2022-08-02 |
Family
ID=82599825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220395848.9U Active CN217109885U (en) | 2022-02-26 | 2022-02-26 | Intelligent energy-saving environment-friendly ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217109885U (en) |
-
2022
- 2022-02-26 CN CN202220395848.9U patent/CN217109885U/en active Active
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