CN208763945U - A kind of fan being provided simultaneously with refrigeration and heat-production functions - Google Patents
A kind of fan being provided simultaneously with refrigeration and heat-production functions Download PDFInfo
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- CN208763945U CN208763945U CN201821200108.5U CN201821200108U CN208763945U CN 208763945 U CN208763945 U CN 208763945U CN 201821200108 U CN201821200108 U CN 201821200108U CN 208763945 U CN208763945 U CN 208763945U
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Abstract
The utility model discloses a kind of fan for being provided simultaneously with refrigeration and heat-production functions, including blower-casting, the blower-casting has air inlet and outlet, blower is installed on the air inlet, heating plate and cold plate are installed in the blower-casting, the heating plate is articulated in the side of air outlet, which is articulated in the other side of air outlet, and the heating plate and cold plate share an air outlet.In this way, heating plate and cold plate share an identical air duct, share air outlet, reasonable in design ingenious, so that fan entirety is small in size, internal structure simplifies, meet refrigeration, heating and natural wind demand and supply and at low cost simultaneously, in addition to this it can also increase sprayer on fan, play humidifying effect, improve dry living environment.
Description
Technical field
The utility model relates to fan art technologies, refer in particular to a kind of fan for being provided simultaneously with refrigeration and heat-production functions.
Background technique
Fan accelerates the heat dissipation of human body commonly used in the flowing velocity of quickening natural wind.However fan is for a long time against people
Body is blown, and will increase sense tired out.Therefore utility model air-conditioning fan on the market, blows out more soft wind, and outlet air has been led to
Cooling processing is crossed.It arrives when winter, it is also desirable that fan can blow out heating, however product on the market compares at present
Unification is less able to will to freeze, heats equipment together with natural wind triplicity.Although convertible frequency air-conditioner can expire simultaneously
Freeze enough, the demand and supply of heating and natural wind, but the host volume of convertible frequency air-conditioner is big, air duct in the host of convertible frequency air-conditioner
More, structure is complicated, and cost of manufacture and selling price are very high.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of while having
The fan of standby refrigeration and heat-production functions, heating plate and cold plate share an identical air duct, share air outlet, reasonable in design
Ingenious, so that whole small in size of fan, internal structure simplifies, at the same meet refrigeration, heating and natural wind demand and supply and at
This is low, thus overcome the deficiencies in the prior art.
To achieve the above object, the utility model is using following technical solution:
A kind of fan being provided simultaneously with refrigeration and heat-production functions, including blower-casting, the blower-casting have air inlet, outlet air
Mouthful, blower is installed on the air inlet, heating plate and cold plate are installed in the blower-casting, which is articulated in out
The side in air port, the cold plate are articulated in the other side of air outlet, and the heating plate and cold plate share an air outlet.
As a preferred embodiment, the side of the heating plate is equipped with the first drive-connecting shaft, and the both ends of first drive-connecting shaft are stretched
Heating plate is out to form the first centring point；The side of the cold plate is equipped with the second drive-connecting shaft, and the both ends of second drive-connecting shaft are stretched out
Cold plate is to form the second centring point；First drive-connecting shaft and the second drive-connecting shaft are located at the opposite sides of air outlet.
As a preferred embodiment, first drive-connecting shaft and the second drive-connecting shaft are all connected to gear drive mould group, the tooth
Wheel transmission mould group includes gear wheel, the first pinion gear, primary gear, the second pinion gear, the second shaft transmission gear；It is described
Gear wheel has sector group, and first pinion gear and the second pinion gear are located at the two sides of the gear wheel, and sector group is periodical
Engaged with the first pinion gear and the second pinion gear, the primary gear be installed on the first drive-connecting shaft and with the first small tooth
Wheel engagement, second shaft transmission gear are installed on the second drive-connecting shaft and engage with the second pinion gear.
As a preferred embodiment, knob or connection motor are set on the gear wheel.
As a preferred embodiment, the first block machine, two the second block machines there are two being set at the top of the blower-casting；It is described
When heating plate opens and closes the air outlet, the both ends difference block of the primary gear is in two the first block machines；It is described
When cold plate opens and closes the air outlet, the both ends difference block of second shaft transmission gear is in two the second block machines.
As a preferred embodiment, first drive-connecting shaft is connected on the first actuator, the second pivot joint axis connection
In on the second actuator, first drive-connecting shaft and the second drive-connecting shaft are individually driven by two actuators to rotate.
As a preferred embodiment, first actuator and the second actuator are driving motor.
As a preferred embodiment, first actuator and the second actuator are poke-rod type toggle switch or gear type
Toggle switch.
As a preferred embodiment, first actuator and the second actuator are knob.
As a preferred embodiment, the heating plate is by heating support frame and the heating being set around on the heating support frame
Silk or PTC are made；The cold plate is by refrigeration support frame and the wetting system being installed on the refrigeration support frame into the refrigeration
Plate is equipped with a water tank, and the water tank is provided with small pump or solenoid valve, and the small pump is connected to the water tank by water pipe
With wetting body.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is directly pivotally connected heating plate in the side of air outlet it is found that due to there was only an air duct between air inlet and air outlet, is going out
The other side in air port is pivotally connected cold plate, in this way, heating plate and cold plate share an identical air duct, shares air outlet, structure is set
Meter is rationally ingenious, so that fan entirety is small in size, internal structure simplifies, while meeting refrigeration, heating and natural wind supply need
It asks and at low cost.
In addition, the rotation of heating plate and cold plate can be by sharing one group of gear drive mould group, when heating plate is closed out
When air port, cold plate opens simultaneously air outlet, avoids interference with.When needing to supply natural wind, can also open simultaneously heating plate and
Cold plate, the serial verb construction of gear drive mould group is ingenious in design rationally, so that the easy switching of fan, and low manufacture cost.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the general assembly structural schematic diagram of the first embodiment of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the first embodiment of the utility model.
Fig. 3 is that the first embodiment of the utility model opens simultaneously the state diagram of heating plate and cold plate.
Fig. 4 is that the first embodiment of the utility model closes the state diagram of heating plate.
Fig. 5 is that the first embodiment of the utility model closes the state diagram of cold plate.
Fig. 6 is the general assembly structural schematic diagram of the second embodiment of the utility model.
Fig. 7 is the general assembly structural schematic diagram of the 3rd embodiment of the utility model.
Fig. 8 is the general assembly structural schematic diagram of the fourth embodiment of the utility model.
Description of drawing identification:
10, blower-casting 11, air inlet
12, air outlet 13, upper housing
14, lower case 15, back casing
20, blower 30, heating plate
31, support frame 32, heater strip are heated
33, the first drive-connecting shaft 34, the first centring point
40, cold plate 41, refrigeration support frame
42, body 43, water tank are soaked
44, the second drive-connecting shaft 45, the second centring point
50, gear drive mould group 51, gear wheel
511, sector group 512, knob
52, the first pinion gear 53, primary gear
54, the second pinion gear 55, the second shaft transmission gear
56, the first block machine 57, the second block machine
60, driving motor 70, toggle switch
80, knob.
Specific embodiment
Embodiment one
It please refers to shown in Fig. 1 to Fig. 5, it to be a kind of that show the specific structures of the first embodiment of the utility model
It is provided simultaneously with the fan of refrigeration and heat-production functions, which has air inlet 11, air outlet 12, pacifies on the air inlet 11
Equipped with blower 20, heating plate 30 and cold plate 40 are installed in the blower-casting 10, which is articulated in air outlet 12
Side, which is articulated in the other side of air outlet 12, and the heating plate 30 and cold plate 40 share an air outlet 12.
Whereby, fan may be at following three kinds of states: heating, refrigeration, room temperature air-supply.1, when heating state, heating plate 30 closes completely
Close air outlet 12, cold plate 40 is rotated to by the side of air outlet 12 and stepped down, and natural wind is pumped into fan by blower 20 at this time
Inside shell 10, send out warm wind from the gap of heating plate 30 after air being heated by heating plate 30.2, when refrigerating state, system
Cold plate 40 completely closes air outlet 12, and heating plate 30 is rotated to by the side of air outlet 12 and stepped down, and blower 20 will be natural at this time
Wind is pumped into blower-casting 10, by cold plate 40 by air wetting, is made after air cooling-down from the gap of cold plate 40
Send out cold wind.3, when room temperature is blown, cold plate 40 and heating plate 30 open the air outlet 12, and the two rotates resigning in outlet air
By the side of mouth 12, so that the unblocked gear of air outlet 12, the natural wind that blower 20 is sent into from air inlet 11 is directly from the air outlet
12 blowouts.
Wherein, the heating plate 30 be by heating support frame 31 and the heater strip 32 that is set around on the heating support frame 31 or
PTC is made.The cold plate 40 is made of refrigeration support frame 41 and the wetting body 42 being installed on the refrigeration support frame 41, should
Cold plate 40 is equipped with a water tank 43, and the water tank 43 is provided with small pump or solenoid valve, and the small pump passes through water pipe
It is connected to the water tank 43 and wetting body 42.For example, wetting body 42 can be the scraps of paper with multiple hollow holes.Water tank 43 is mounted on
The bottom of blower-casting 10 can reduce the center of gravity of entire fan, so that this product is not easy gently to be collided and fallen down to the ground.
The side of the heating plate 30 is equipped with the first drive-connecting shaft 33, the both ends of first drive-connecting shaft 33 stretch out heating plate 30 with
The first centring point 34 is formed, first centring point 34 is pivotally connected with blower-casting 10.The side of the cold plate 40 is equipped with the second pivot joint
Cold plate 40 is stretched out to form the second centring point 45, second centring point 45 and fan hub in axis 44, the both ends of second drive-connecting shaft 44
Body 10 is pivotally connected.This design, so that heating plate 30 can open and close air outlet 12 with refrigeration as door.The present embodiment
In, first drive-connecting shaft 33 and the second drive-connecting shaft 44 are located at the opposite sides of air outlet 12, such as are located at left side and the right side
Side, and the upper side and lower side can also be located at.The design method that air outlet 12 is opened and closed with this pivot, can be with
The volume for reducing fan as much as possible, allows fan to be made as a cuboid or cube shaped frame.
In the present embodiment, first drive-connecting shaft 33 and the second drive-connecting shaft 44 are all connected to gear drive mould group 50, by tooth
Wheel transmission mould group 50 drives and linkage type opens and closes the heating plate 30 and cold plate 40.The gear drive mould group 50 includes
Gear wheel 51, the first pinion gear 52, primary gear 53, the second pinion gear 54, the second shaft transmission gear 55；The canine tooth
Wheel 51 has sector group 511, and first pinion gear 52 and the second pinion gear 54 are located at the two sides of the gear wheel 51, sector group
511 periodically engage with the first pinion gear 52 and the second pinion gear 54, and the primary gear 53 is installed on the first pivot joint
Axis 33 and engaged with the first pinion gear 52, second shaft transmission gear 55 be installed on the second drive-connecting shaft 44 and with it is second small
Gear 54 engages.When design, primary gear 53, the second shaft transmission gear 55 can be used into sector gear, it can
Occupied installation space, is made to fan smaller when reducing assembly.
Sector group 511 is designed as rather than full toothing by by gear wheel 51, when gear wheel 51 rotates clockwise, greatly
Gear 51 just starts to engage with the first pinion gear 52, while will terminate to engage with second pinion gear 54, at this time gear wheel 51
Heating plate 30 can only be driven to close air outlet 12, do not exerted a force to cold plate 40, when gear wheel 51 is rotated clockwise until turning motionless
When, it is meant that heating plate 30 has completely closed air outlet 12.When gear wheel 51 rotates counterclockwise, pass through the first pinion gear 52
It drives heating plate 30 to rotate with primary gear 53, air outlet 12 is opened, then gear wheel 51 and the second pinion gear
54 engagements, are transported to cold plate 40 from the second shaft transmission gear 55 for driving force, close out cold plate 40 in the same way
Air port 12.The utility model utilizes the ingehious design of gear drive mould group 50, so that there was only heating plate 30 and cold plate 40 every time
Air outlet 12 is closed, and when gear wheel 51 is engaged with the first pinion gear 52 and the second pinion gear 54 simultaneously, at air outlet 12
In the unobstructed state of perforation.
In the present embodiment, knob 512 is set on the gear wheel 51, passes through the suitable of 512 force control gear wheel 51 of knob
Hour hands or counterclockwise rotation.Certainly, gear wheel 51 can also connect motor, more labor-saving using motor driven.
As depicted in figs. 1 and 2, the top of the blower-casting 10 is set there are two 56, two the second block machines 57 of the first block machine；
When the heating plate 30 opens and closes the air outlet 12, the both ends difference block of the primary gear 53 is in two first
Block machine 56；When the cold plate 40 opens and closes the air outlet 12, the both ends difference block of second shaft transmission gear 55 in
Two the second block machines 57.The setting of first block machine 56 and the second block machine 57 herein passes through limitation primary gear 53 and second
The rotation angle of shaft transmission gear 55, to limit the rotation angle of the heating plate 30 and hot cold plate.
The blower-casting 10 has upper housing 13, lower case 14, back casing 15, which covers in lower case 14
Encirclement forms air duct, and the back casing 15 is an integral structure with lower case 14, and the blower 20 is installed on the back casing 15.
The air inlet 11 is opened in the back casing 15, and the air outlet 12 is opened in the front panel of upper housing 13.
The application method of the utility model is as follows:
As shown in figure 3, when any one side of 512 not twisting of knob, the gear wheel 51 while and the first pinion gear 52, second
Pinion gear 54 engages, and heating plate 30 and cold plate 40 are in opening state, and the unblocked gear of air outlet 12 can be sent out at this time
Natural wind.
As shown in figure 4, the gear wheel 51 is engaged with the first pinion gear 52, band when knob 512 is rotated clockwise 90 degree
Dynamic first pinion gear 52 rotation, the first pinion gear 52 drives primary gear 53 to rotate, so that heating plate 30 be driven to close
Air outlet 12 sends out air heating again.
As shown in figure 5, the gear wheel 51 is engaged with the second pinion gear 54, band when knob 512 is rotated by 90 ° counterclockwise
Dynamic second pinion gear 54 rotation, the second pinion gear 54 drives the rotation of the second shaft transmission gear 55, so that cold plate 40 be driven to close
Air outlet 12 sends out air wetting cooling again.
Embodiment two
It please refers to shown in Fig. 6, that show the specific structure of the second embodiment of the utility model, the knots of the present embodiment
Structure is essentially identical with first embodiment, the difference is that: first drive-connecting shaft 33 is connected on the first actuator, and described
Two drive-connecting shafts 44 are connected on the second actuator, first drive-connecting shaft 33 and the second drive-connecting shaft 44 by two actuators individually
Driving that is to say the first drive-connecting shaft 33 and the second drive-connecting shaft 44 therebetween without interaction relation to rotate.It is described in the present embodiment
First actuator and the second actuator are driving motor 60.
Embodiment three
It please refers to shown in Fig. 7, that show the specific structure of the 3rd embodiment of the utility model, the knots of the present embodiment
Structure is essentially identical with second embodiment, the difference is that: first actuator and the second actuator are that poke-rod type is stirred
Switch 70 or gear type toggle switch 70.
Example IV
It please refers to shown in Fig. 8, that show the specific structure of the fourth embodiment of the utility model, the knots of the present embodiment
Structure is essentially identical with second embodiment, the difference is that: first actuator and the second actuator are knob 80.
In addition to this it can also increase sprayer on fan, play humidifying effect, improve dry living environment.It is spraying
Device can share the water tank 43 of cold plate, be not necessarily to additional water receiver.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of fan for being provided simultaneously with refrigeration and heat-production functions, including blower-casting (10), which has air inlet
(11), air outlet (12) are equipped with blower (20) on the air inlet, it is characterised in that: installation in the blower-casting (10)
There are heating plate (30) and cold plate (40), which is articulated in the side of air outlet (12), the cold plate (40) pivot joint
In the other side of air outlet (12), the heating plate (30) and cold plate (40) share an air outlet (12).
2. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 1, it is characterised in that: the heating plate
(30) side is equipped with the first drive-connecting shaft (33), and heating plate (30) are stretched out to form the first pivot in the both ends of first drive-connecting shaft (33)
Point (34)；The side of the cold plate (40) is equipped with the second drive-connecting shaft (44), and refrigeration is stretched out at the both ends of second drive-connecting shaft (44)
Plate (40) is to form the second centring point (45)；First drive-connecting shaft (33) and the second drive-connecting shaft (44) are located at the phase of air outlet (12)
To two sides.
3. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 2, it is characterised in that: first pivot
Spindle (33) and the second drive-connecting shaft (44) are all connected to gear drive mould group (50), which includes gear wheel
(51), the first pinion gear (52), primary gear (53), the second pinion gear (54), the second shaft transmission gear (55)；It is described
Gear wheel (51) has sector group (511), and first pinion gear (52) and the second pinion gear (54) are located at the gear wheel (51)
Two sides, sector group (511) periodically engages with the first pinion gear (52) and the second pinion gear (54), and the first axle is driven
Gear (53) is installed on the first drive-connecting shaft (33) and engages with the first pinion gear (52), the second shaft transmission gear (55) peace
It is engaged loaded on the second drive-connecting shaft (44) and with the second pinion gear (54).
4. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 3, it is characterised in that: the gear wheel
(51) knob (512) or connection motor are set on.
5. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 3, it is characterised in that: the fan hub
First block machine (56), two the second block machines (57) there are two being set at the top of body (10)；The heating plate (30) opens and closes should
When air outlet (12), the both ends difference block of the primary gear (53) is in two the first block machines (56)；The cold plate
(40) when opening and closing air outlet (12), the both ends difference block of second shaft transmission gear (55) is in two the second block machines
(57).
6. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 2, it is characterised in that: first pivot
Spindle (33) is connected on the first actuator, and second drive-connecting shaft (44) is connected on the second actuator, first drive-connecting shaft
(33) it is individually driven by two actuators to rotate with the second drive-connecting shaft (44).
7. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 6, it is characterised in that: described first drives
Moving part and the second actuator are driving motor (60).
8. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 6, it is characterised in that: described first drives
Moving part and the second actuator are poke-rod type toggle switch or gear type toggle switch (70)；Or first actuator and
Two actuators are knob (512).
9. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 1, it is characterised in that: the fan hub
Body adds sprayer on (10).
10. a kind of fan for being provided simultaneously with refrigeration and heat-production functions according to claim 1, it is characterised in that: the heating
Plate (30) is made of heating support frame (31) and the heater strip (32) or PTC that are set around on the heating support frame (31)；It is described
Cold plate (40) is made of refrigeration support frame (41) and the wetting body (42) being installed on the refrigeration support frame (41), the refrigeration
Plate (40) is equipped a water tank (43), and the water tank (43) is provided with small pump or solenoid valve, and the small pump passes through water
Pipe is connected to the water tank (43) and wetting body (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200108.5U CN208763945U (en) | 2018-07-27 | 2018-07-27 | A kind of fan being provided simultaneously with refrigeration and heat-production functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200108.5U CN208763945U (en) | 2018-07-27 | 2018-07-27 | A kind of fan being provided simultaneously with refrigeration and heat-production functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763945U true CN208763945U (en) | 2019-04-19 |
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ID=66130668
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200108.5U Active CN208763945U (en) | 2018-07-27 | 2018-07-27 | A kind of fan being provided simultaneously with refrigeration and heat-production functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916090A (en) * | 2018-07-27 | 2018-11-30 | 东莞市格尚电器有限公司 | A kind of fan being provided simultaneously with refrigeration and heat-production functions |
-
2018
- 2018-07-27 CN CN201821200108.5U patent/CN208763945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916090A (en) * | 2018-07-27 | 2018-11-30 | 东莞市格尚电器有限公司 | A kind of fan being provided simultaneously with refrigeration and heat-production functions |
| CN108916090B (en) * | 2018-07-27 | 2024-05-14 | 东莞市鑫展电器有限公司 | Fan with refrigerating and heating functions |
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