CN208311103U - A kind of energy-saving roof fan - Google Patents
A kind of energy-saving roof fan Download PDFInfo
- Publication number
- CN208311103U CN208311103U CN201820941524.4U CN201820941524U CN208311103U CN 208311103 U CN208311103 U CN 208311103U CN 201820941524 U CN201820941524 U CN 201820941524U CN 208311103 U CN208311103 U CN 208311103U
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- pedestal
- fixedly connected
- electric pushrod
- rain
- air duct
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Abstract
The utility model discloses a kind of energy-saving roof fan, including casing assembly, connection component and driving assembly, the casing assembly includes blast cap, protective cover；Rain sensor is connected with electric pushrod signal, rainwater is fallen on rain sensor, rain sensor transmits a signal to electric pushrod, electric pushrod rises push rod, and rain sheltering rack and weather shield is driven to rise, air duct is surrounded, external rainwater is avoided to splash to inside air duct, ventilation hole is offered in the lateral wall of weather shield, ventilation hole can make the air circulation inside and outside weather shield, make roof ventilator ontology that can still work, if not the rainy day, rain sensor transmits a signal to electric pushrod, electric pushrod declines push rod, achieve the effect that decline rain sheltering rack and weather shield, make roof ventilator can be with normal operation, if external temperature is lower, temperature sensor can control motor closing, make roof ventilator that natural wind ventilation can be used, reach energy-efficient effect.
Description
Technical field
The utility model belongs to roof ventilator technical field, and in particular to a kind of energy-saving roof fan.
Background technique
Roof ventilator is mounted in the instrument that exhaust ventilation is carried out on roof, is typically mounted on workshop, workshop and supermarket etc.
Roof on.
When in use, when encountering bad environments, roof can be entered to original roof ventilator by splashing the rainwater on roof
The inside of blower, damages the element inside roof ventilator, causes economic loss to staff, waste resource and
It is economical.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving roof fans, former to solve to propose in above-mentioned background technique
When in use, when encountering bad environments, the inside of roof ventilator can be entered to some roof ventilators by splashing the rainwater on roof,
Element inside roof ventilator is damaged, economic loss is caused to staff, wastes resource and economic problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of energy-saving roof fan, including shell
Component, connection component and driving assembly, the casing assembly include blast cap, protective cover, air duct, rain sheltering rack and pedestal, the wind
Cylinder is set to the upper surface of the pedestal, and is fixedly connected with the base, and the blast cap is installed on the upper end of the air duct, and with
The blast cap is fixedly connected, and the protective cover is set to the upper end of the blast cap, and is fixedly connected with the blast cap, the rain sheltering rack
It is slidably connected set on the upper end of the pedestal, and with the pedestal, the connection component includes temperature sensor, support column, stretches
Contracting bar, wire barrel, support base, rain sensor and weather shield, the temperature sensor are installed on the inside of the protective cover, and
It is fixedly connected with the protective cover, one end of the support column is fixedly connected with the inner sidewall of the blast cap, the support column
The other end is fixedly connected with the air duct, and the telescopic rod is installed on the upper end inner sidewall of the pedestal, and close to the pedestal
Lateral wall, the telescopic rod is fixedly connected with the rain sheltering rack, and the wire barrel is through the rain sheltering rack and the pedestal
Lateral wall, and being fixedly connected with the base, the support base are installed on the lateral wall of the wire barrel, and with the wire barrel
It is fixedly connected, the rain sensor is installed on the upper end of the support base, and is fixedly connected with the support base, described to keep off the rain
Plate is set to the inside of the pedestal, and is fixedly connected with the rain sheltering rack, and the temperature sensor and the rain sensor are equal
It is electrically connected with external power supply, the lateral wall of the weather shield offers ventilation hole, and the ventilation hole and the weather shield are fixed
Connection, the driving component include motor, impeller, push rod and electric pushrod, and the motor is located at the inside of the air duct, and with
The air duct is fixedly connected, and the impeller is set to the output end of the motor, and is rotatablely connected with the motor, the push rod peace
Inside loaded on the pedestal, and being fixedly connected with the base, the push rod are set to the output end of the electric pushrod, and with
The electric pushrod is fixedly connected, and the motor and the electric pushrod are electrically connected with external power supply.
Preferably, the rain sheltering rack and the weather shield are integrally formed.
Preferably, the quantity of the electric pushrod is four, and four electric pushrods are symmetrically distributed in the bottom
The inside of seat.
Preferably, the push rod is set to the output end of the electric pushrod, and is slidably connected with the electric pushrod.
Preferably, the air duct and the pedestal are integrally formed.
Preferably, the quantity of the telescopic rod is four, and four telescopic rods are symmetrically distributed in the rain sheltering rack
Inside.
Preferably, the rain sensor is fixedly connected with the electric pushrod by the wire barrel.
Compared with prior art, the utility model has the beneficial effects that rain sensor is connected with electric pushrod signal, if
In the rainy day, rainwater is fallen on rain sensor, and rain sensor transmits a signal to electric pushrod, and electric pushrod is by push rod liter
It rises, and rain sheltering rack and weather shield is driven to rise, air duct is surrounded, avoids external rainwater from splashing to inside air duct, in weather shield
Lateral wall offers ventilation hole, and ventilation hole can make the air circulation inside and outside weather shield, makes roof ventilator ontology still can be with
Work, if not the rainy day, rain sensor transmits a signal to electric pushrod, and electric pushrod declines push rod, and reaching will keep off the rain
The effect of frame and weather shield decline, makes roof ventilator can be with normal operation, if external temperature is lower, temperature sensor can be controlled
Motor processed is closed, and is made roof ventilator that natural wind ventilation can be used, is reached energy-efficient effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cap structure schematic diagram of the utility model；
Fig. 3 is the weather shield structural schematic diagram of the utility model；
In figure: 10, casing assembly；11, blast cap；12, protective cover；13, air duct；14, rain sheltering rack；15, pedestal；20, it connects
Component；21, temperature sensor；22, support column；23, telescopic rod；24, wire barrel；25, support base；26, rain sensor；27,
Weather shield；30, driving assembly；31, motor；32, impeller；33, push rod；34, electric pushrod；271, ventilation hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of scheme: a kind of energy-saving roof fan, including casing assembly 10,
Connection component 20 and driving assembly 30, casing assembly 10 include blast cap 11, protective cover 12, air duct 13, rain sheltering rack 14 and pedestal 15,
Air duct 13 is set to the upper surface of pedestal 15, and is fixedly connected with pedestal 15, and blast cap 11 is installed on the upper end of air duct 13, and and blast cap
11 are fixedly connected, and protective cover 12 is set to the upper end of blast cap 11, and is fixedly connected with blast cap 11, and rain sheltering rack 14 is set to the upper of pedestal 15
End, and is slidably connected with pedestal 15, connection component 20 include temperature sensor 21, support column 22, telescopic rod 23, wire barrel 24,
Support base 25, rain sensor 26 and weather shield 27, temperature sensor 21 are installed on the inside of protective cover 12, and with protective cover 12
It is fixedly connected, one end of support column 22 is fixedly connected with the inner sidewall of blast cap 11, and the other end and air duct 13 of support column 22 are fixed
Connection, telescopic rod 23 are installed on the upper end inner sidewall of pedestal 15, and close to the lateral wall of pedestal 15, telescopic rod 23 and rain sheltering rack 14
It is fixedly connected, wire barrel 24 runs through the lateral wall of rain sheltering rack 14 and pedestal 15, and is fixedly connected with pedestal 15, and support base 25 is installed
It being fixedly connected in the lateral wall of wire barrel 24, and with wire barrel 24, rain sensor 26 is installed on the upper end of support base 25, and with
Support base 25 is fixedly connected, and weather shield 27 is set to the inside of pedestal 15, and is fixedly connected with rain sheltering rack 14,21 He of temperature sensor
Rain sensor 26 is electrically connected with external power supply, and the lateral wall of weather shield 27 offers ventilation hole 271,271 He of ventilation hole
Weather shield 27 is fixedly connected, and driving assembly 30 includes motor 31, impeller 32, push rod 33 and electric pushrod 34, and motor 31 is located at wind
The inside of cylinder 13, and be fixedly connected with air duct 13, impeller 32 is set to the output end of motor 31, and is rotatablely connected with motor 31, pushes away
Bar 33 is installed on the inside of pedestal 15, and is fixedly connected with pedestal 15, push rod 33 be set to electric pushrod 34 output end, and with electricity
Dynamic push rod 34 is fixedly connected, and motor 31 and electric pushrod 34 are electrically connected with external power supply.
In the present embodiment, staff connects motor 31, temperature sensor 21, rain sensor 26 and electric pushrod 34
External power supply is connect, rain sensor 26 is provided on roof ventilator ontology, rain sensor 26 and 34 signal of electric pushrod connect
It connects, if rainwater is fallen on rain sensor 26 in the rainy day, rain sensor 26 transmits a signal to electric pushrod 34, electronic
Push rod 34 rises push rod 33, and rain sheltering rack 14 and weather shield 27 is driven to rise, and air duct 13 is surrounded, external rainwater is avoided to splash
To air duct 13, the equal objects of the motor 31 inside air duct 13 are protected, offer ventilation hole in the lateral wall of weather shield 27
271, ventilation hole 271 can make the air circulation inside and outside weather shield 27, make roof ventilator ontology that can still work, if not
Rainy day, rain sensor 26 transmit a signal to electric pushrod 34, and electric pushrod 34 declines push rod 33, reaches rain sheltering rack 14
The effect declined with weather shield 27 makes roof ventilator ontology that can be provided with temperature biography in roof ventilator ontology with normal operation
Sensor 21, if external temperature is lower, temperature sensor 21 can control the closing of motor 31, make roof ventilator that nature can be used
Wind ventilation, reaches energy-efficient effect, if external temperature is higher, temperature sensor 21 can control the unlatching of motor 31, reaches intelligence
Motor 31 open and close effect, the output end rotation of motor 31 and impeller 32 rotates, so that the air pressure of about 32 impeller not phase
Together, to achieve the effect that swap inner air and outer air.
In the present embodiment, rain sensor 26 is connected with 34 signal of electric pushrod, and the signal of rain sensor 26 is XWM-
121, temperature sensor 21 is connected with 31 signal of motor, and the signal of temperature sensor 21 is KY0140.
Further, rain sheltering rack 14 and weather shield 27 are integrally formed.
In the present embodiment, because rain sheltering rack 14 and weather shield 27 are integrally formed, rainwater is avoided from rain sheltering rack 14 and weather shield
27 junction enters the inside of weather shield 27, and rain sheltering rack 14 and weather shield 27 is allow sufficiently to keep off the rain.
Further, the quantity of electric pushrod 34 is four, and four electric pushrods 34 are symmetrically distributed in pedestal 15
It is internal.
In the present embodiment, four electric pushrods 34 raising and lowering simultaneously is conducive to the steady of rain sheltering rack 14 and weather shield 27
Fixed lifting.
Further, push rod 33 is set to the output end of electric pushrod 34, and is slidably connected with electric pushrod 34.
In the present embodiment, rain sensor 26 receives the signal of external rainwater, converts the signal to electric signal and passes to
Electric pushrod 34, electric pushrod 34 is opened, to control the lifting of push rod 33.
Further, air duct 13 and pedestal 15 are integrally formed.
In the present embodiment, air duct 13 and pedestal are integrally formed, and prevent rainwater from entering from the junction of air duct 13 and pedestal 15
Inside air duct 13, the equal objects of the motor 31 in air duct 13 are protected.
Further, the quantity of telescopic rod 23 is four, and four telescopic rods 23 are symmetrically distributed in the interior of rain sheltering rack 14
Portion.
In the present embodiment, telescopic rod 23 can provide support during rain sheltering rack 14 rises or declines for rain sheltering rack 14
Effect help to stablize rain sheltering rack 14 and weather shield 27, if under rain sheltering rack 14 if telescopic rod 23 extends when rain sheltering rack 14 rises
When drop, telescopic rod 23 shortens, and helps to stablize rain sheltering rack 14 and weather shield 27.
Further, rain sensor 26 is fixedly connected with electric pushrod 34 by wire barrel 24.
In the present embodiment, wire barrel 24 is internally provided with connecting line, and wire barrel 24 can provide protection for connecting line, avoid
Wire barrel 24 is damaged.
The working principle and process for using of the utility model: after the utility model installs, staff by motor 31,
Temperature sensor 21, rain sensor 26 and electric pushrod 34 connect external power supply, and rain is arranged on roof ventilator ontology
Sensor 26, rain sensor 26 are connected with 34 signal of electric pushrod, if rainwater is fallen on rain sensor 26 in the rainy day,
Rain sensor 26 transmits a signal to electric pushrod 34, and electric pushrod 34 rises push rod 33, and drives rain sheltering rack 14 and gear
Rain plate 27 rises, and air duct 13 is surrounded, external rainwater is avoided to splash to inside air duct 13, protects the motor 31 inside air duct 13
Equal objects, offer ventilation hole 271 in the lateral wall of weather shield 27, ventilation hole 271 can make the air inside and outside weather shield 27
Circulation, makes roof ventilator ontology that can still work, if not the rainy day, rain sensor 26 transmits a signal to electric pushrod
34, electric pushrod 34 declines push rod 33, achievees the effect that decline rain sheltering rack 14 and weather shield 27, makes roof ventilator ontology can
With normal operation, temperature sensor 21 is provided in roof ventilator ontology, if external temperature is lower, temperature sensor 21 can
To control the closing of motor 31, makes roof ventilator that natural wind ventilation can be used, reach energy-efficient effect, if external temperature is higher,
Temperature sensor 21 can control the unlatching of motor 31, and the motor 31 for reaching intelligent opens and closes effect, and the output end rotation of motor 31 is simultaneously
Impeller 32 rotates, so that the air pressure of about 32 impeller is not identical, to achieve the effect that swap inner air and outer air, stretches
Contracting bar 23 can provide the effect of support during rain sheltering rack 14 rises or declines for rain sheltering rack 14, if rain sheltering rack 14 rises
When, telescopic rod 23 extends, and helps to stablize rain sheltering rack 14 and weather shield 27, if rain sheltering rack 14 declines, telescopic rod 23 shortens, and helps
Stablize rain sheltering rack 14 and weather shield 27.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of energy-saving roof fan, it is characterised in that: including casing assembly (10), connection component (20) and driving assembly
(30), the casing assembly (10) includes blast cap (11), protective cover (12), air duct (13), rain sheltering rack (14) and pedestal (15), institute
The upper surface that air duct (13) are set to the pedestal (15) is stated, and is fixedly connected with the pedestal (15), blast cap (11) installation
It is fixedly connected in the upper end of the air duct (13), and with the blast cap (11), the protective cover (12) is set to the blast cap (11)
Upper end, and be fixedly connected with the blast cap (11), the rain sheltering rack (14) is set to the upper end of the pedestal (15), and with it is described
Pedestal (15) is slidably connected, and the connection component (20) includes temperature sensor (21), support column (22), telescopic rod (23), connects
Spool (24), support base (25), rain sensor (26) and weather shield (27), the temperature sensor (21) are installed on described anti-
The inside of protecting cover (12), and be fixedly connected with the protective cover (12), one end of the support column (22) and the blast cap (11)
Inner sidewall be fixedly connected, the other end of the support column (22) is fixedly connected with the air duct (13), the telescopic rod (23)
It is installed on the upper end inner sidewall of the pedestal (15), and the lateral wall close to the pedestal (15), the telescopic rod (23) and institute
Rain sheltering rack (14) to be stated to be fixedly connected, the wire barrel (24) runs through the lateral wall of the rain sheltering rack (14) and the pedestal (15),
And be fixedly connected with the pedestal (15), the support base (25) is installed on the lateral wall of the wire barrel (24), and with it is described
Wire barrel (24) is fixedly connected, and the rain sensor (26) is installed on the upper end of the support base (25), and with the support
Seat (25) is fixedly connected, and the weather shield (27) is set to the inside of the pedestal (15), and fixes and connect with the rain sheltering rack (14)
It connects, the temperature sensor (21) and the rain sensor (26) are electrically connected with external power supply, the weather shield (27)
Lateral wall offer ventilation hole (271), the ventilation hole (271) is fixedly connected with the weather shield (27), the driving group
Part (30) includes motor (31), impeller (32), push rod (33) and electric pushrod (34), and the motor (31) is located at the air duct
(13) inside, and being fixedly connected with the air duct (13), the impeller (32) are set to the output end of the motor (31), and with
Motor (31) rotation connection, the push rod (33) are installed on the inside of the pedestal (15), and solid with the pedestal (15)
Fixed connection, the push rod (33) are set to the output end of the electric pushrod (34), and are fixedly connected with the electric pushrod (34),
The motor (31) and the electric pushrod (34) are electrically connected with external power supply.
2. a kind of energy-saving roof fan according to claim 1, it is characterised in that: the rain sheltering rack (14) and the gear
Rain plate (27) is integrally formed.
3. a kind of energy-saving roof fan according to claim 1, it is characterised in that: the quantity of the electric pushrod (34)
It is four, and four electric pushrods (34) are symmetrically distributed in the inside of the pedestal (15).
4. a kind of energy-saving roof fan according to claim 1, it is characterised in that: the push rod (33) is set to the electricity
The output end of dynamic push rod (34), and be slidably connected with the electric pushrod (34).
5. a kind of energy-saving roof fan according to claim 1, it is characterised in that: the air duct (13) and the pedestal
(15) it is integrally formed.
6. a kind of energy-saving roof fan according to claim 1, it is characterised in that: the quantity of the telescopic rod (23) is
Four, and four telescopic rods (23) are symmetrically distributed in the inside of the rain sheltering rack (14).
7. a kind of energy-saving roof fan according to claim 1, it is characterised in that: the rain sensor (26) and institute
Electric pushrod (34) are stated to be fixedly connected by the wire barrel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941524.4U CN208311103U (en) | 2018-06-19 | 2018-06-19 | A kind of energy-saving roof fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941524.4U CN208311103U (en) | 2018-06-19 | 2018-06-19 | A kind of energy-saving roof fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311103U true CN208311103U (en) | 2019-01-01 |
Family
ID=64707020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941524.4U Active CN208311103U (en) | 2018-06-19 | 2018-06-19 | A kind of energy-saving roof fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311103U (en) |
-
2018
- 2018-06-19 CN CN201820941524.4U patent/CN208311103U/en active Active
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