CN205729083U - A kind of cooling fan assembly and there is its electric hot water bottle - Google Patents
A kind of cooling fan assembly and there is its electric hot water bottle Download PDFInfo
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- CN205729083U CN205729083U CN201620357458.7U CN201620357458U CN205729083U CN 205729083 U CN205729083 U CN 205729083U CN 201620357458 U CN201620357458 U CN 201620357458U CN 205729083 U CN205729083 U CN 205729083U
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- cooling fan
- inner bag
- hot water
- fan assembly
- cavity
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Abstract
This utility model relates to small household appliances technical field, more particularly, to a kind of cooling fan assembly and the electric hot water bottle with it.A kind of cooling fan assembly, wherein, including upper cover, lower cover, fan and component connecting device, described upper cover be fastened on described under cover, being formed with cavity between described upper cover and lower cover, described fan is installed in described cavity, and described upper cover is fixed on described component connecting device.A kind of electric hot water bottle including above-mentioned cooling fan assembly, described cooling fan assembly is connected to bottom described electric hot water bottle by component connecting device.This utility model simple in construction, easy to use, it is possible to achieve the function that water can quickly be cooled down after boiled by electric hot water bottle.
Description
Technical field
This utility model relates to small household appliances technical field, more particularly, to a kind of cooling fan assembly and have it
Electric hot water bottle.
Background technology
Current electric hot water bottle, after water is boiled, being all dependent on naturally cooling to can be with the temperature of entrance, during consumption
Between long；Some hot water bottle, in order to realize heat insulation function, are additionally provided with heat-insulation layer, and this time allowing for natural cooling is veryer long.
When people perspire in a large number or be the most thirsty, electric hot water bottle but can not be drunk after boiled for water at once, and this allows thirsty people very
Anxious, can not meet the demand of user.
Utility model content
This utility model is to overcome at least one defect described in above-mentioned prior art, it is provided that a kind of cooling fan assembly and
There is its electric hot water bottle.This utility model simple in construction, easy to use, it is possible to achieve electric hot water bottle is by can be fast after boiled for water
Quickly cooling function but.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of cooling fan assembly, wherein,
Including upper cover, lower cover, fan and component connecting device, described upper cover be fastened on described under cover, between described upper cover and lower cover
Being connected by screw, be formed with cavity between described upper cover and lower cover, described fan is installed in described cavity, when described fan
After occurring damaging, can be by opening upper cover and lower cover carries out maintenance or the replacing of fan, described upper cover is fixed on institute
State on component connecting device.
Further, the end face of described upper cover is provided with air intake passage, and described air intake passage one end connects with described cavity,
The other end is provided with air inlet, and the bottom surface of described lower cover is provided with air outlet, and described air outlet connects with described cavity.When described wind
When fan rotates, the air of outside enters air intake passage by air inlet, subsequently into the cavity at fan place, finally from the bottom of lower cover
The air outlet in portion is discharged.Contrary fan is turned to said fans it is of course also possible to arrange to turn in described cavity, such
When words fan rotates, the flow direction of air is just contrary with the flow direction of above-mentioned air, and above-mentioned air inlet reforms into
Air outlet, above-mentioned air outlet has reformed into air inlet, above-mentioned air intake passage has also reformed into air-out passage.
This utility model also provides for a kind of electric hot water bottle, wherein, including pot lid, bottle body shell, inner bag, heats and control group
Part, above-mentioned cooling fan assembly and heat-insulation layer, described pot lid and described bottle body shell are rotationally connected and cover at bottle body shell
Top, described inner bag is located at described bottle body enclosure, described heating and control assembly and is located at below described inner bag, described insulation
Layer is located between described bottle body shell and described inner bag, is provided with a cavity interlayer between described heat-insulation layer and described inner bladder outer wall,
Described cooling fan assembly is located at below described heating and control assembly and the air inlet of cooling fan assembly presss from both sides with described cavity
Layer connection, bottom described cavity interlayer, the side away from described air inlet is provided with the through hole connecting cavity interlayer with the external world.
Further, described bottle body cover top portion is provided with opening, and described inner bag top is provided with the bottleneck for Inlet and outlet water, institute
Stating the bottleneck of inner bag through in described opening, described bottle body shell is tightly connected with described bottleneck outer wall.Described bottle body shell
And being equipped with heat-insulation layer between described inner bag, described heat-insulation layer is fixed on the inwall of described bottle body shell, and described heat-insulation layer is
Vacuum heat-insulating layer.Described heat-insulation layer covers around described inner bag, and after electric hot water bottle is boiled by water, heat-insulation layer can slow down
In inner bag, the heat losses of hot water, plays insulation effect so that in the longer period of time after boiled of the hot water in inner bag
Remaining in that certain temperature, it is to avoid when it is cold, the hot water in inner bag is the coolest, if user is after hot water is boiled
A period of time rethinks will be the coolest if drinking, and drinks uncomfortable, even results in sick.
Further, keep at a certain distance away between described heat-insulation layer and described inner bladder outer wall setting, described cavity interlayer by
Heat-insulation layer, inner bladder outer wall and heating and control assembly surround in described inner bag periphery.Described cooling fan assembly is by described group
Part attachment means is connected to the bottom of described bottle body shell.Described cavity interlayer is except the through hole on bottom and the institute communicated therewith
State outside the air duct on cooling fan assembly, the most all seal, so when the fan started in cooling fan assembly
Afterwards, the air in cavity interlayer can enter air intake passage by the air inlet on cooling fan assembly, subsequently into cooling wind
In the cavity of fan assembly, finally the air outlet bottom cooling fan assembly lower cover is discharged, and the air in cavity interlayer is discharged
After, in order to balance the pressure of inside, extraneous air will enter inside cavity interlayer, so by the through hole bottom cavity interlayer
Just at inner bag formed around an air circulation duct.When summer, people have gone out a lot of antiperspirant or time the most thirsty urgent need is drunk water,
Electric hot water bottle, by after boiled for water, starts cooling fan assembly, and the hot-air in such cavity interlayer is just discharged, the most extraneous
Cold air enters cavity interlayer, and the hot water in inner bag is given out heat and takes away discharge, so follows by the most newly entering cold air
Ring is carried out, and the hot water in inner bag cools down soon, and people are quenched one's thirst without waiting for just drinking water with entrance for a long time.
Certainly, described cooling fan assembly can also be arranged turn to and turn to contrary fan with said fans, the most described inner bag week
Enclosing the air flow in air circulation duct just contrary with above-mentioned air flow, i.e. the air in cavity interlayer is by cavity interlayer
The through hole of bottom is discharged, and extraneous air is then entered inside cavity interlayer by cooling fan assembly.Further, since described through hole
With the bottom that described cooling fan assembly is all provided in cavity interlayer, when the hot water that need not in quick cooling liner, cold
But the fan in fan component does not starts, and owing to the density of hot-air is less than cold air, so the heat in cavity interlayer is empty
Gas is up walked, and the most few a part of hot-air can overflow by the air duct from the through hole of bottom and cooling fan assembly
Go out, so the heat insulation function of hot water bottle is affected little.
Further, described heating and control assembly include the heater for heating to described inner bag and control electricity
Road, the fan in described cooling fan assembly electrically connects with described control circuit.Described control circuit controls adding of heater
The start and stop of fan in heat and cooling fan assembly.
The beneficial effects of the utility model are:
This utility model is provided around heat-insulation layer at liner of electric vacuum flask, and is provided with cooling fan group bottom inner bag
Part, when people are badly in need of quickly drinking hot water after electric hot water bottle is boiled by water, can start the fan in cooling fan assembly,
Hot water in liner of electric vacuum flask is cooled fast to inlet temperature；When people need to maintain hot water boiled in electric hot water bottle
During a period of time uniform temperature, not starting cooling fan assembly, described heat-insulation layer can play good insulation effect.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of this utility model embodiment 1 cooling fan assembly.
Fig. 2 is the end face schematic diagram of this utility model embodiment 1 cooling fan assembly.
Fig. 3 is the side schematic view of this utility model embodiment 1 cooling fan assembly.
Fig. 4 is the structural representation of this utility model embodiment 2 electric hot water bottle.
Detailed description of the invention
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent；In order to the present embodiment is more preferably described, attached
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
In accompanying drawing, some known features and explanation thereof may be omitted and be will be understood by.Being merely cited for property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the restriction to this patent.
Embodiment 1
As Fig. 1 is to shown in 3, and a kind of cooling fan assembly, wherein, including upper cover 1, lower cover 2, fan 3 and assembly connection dress
Putting 4, described upper cover 1 is fastened on described lower cover 2, is connected by screw between described upper cover 1 and lower cover 2, described upper cover 1 and under
Being formed with cavity between lid 2, described fan 3 is installed in described cavity, after damaging occurs in described fan 3, can pass through
Opening upper cover 1 and lower cover 2 to carry out maintenance or the replacing of fan 3, described upper cover 1 is fixed on described component connecting device 4.
As Fig. 1 is to shown in 3, and the end face of described upper cover 1 is provided with air intake passage 11, and described air intake passage 11 one end is with described
Cavity connects, and the other end is provided with air inlet 12, and the bottom surface of described lower cover 2 is provided with air outlet 21, and described air outlet 21 is with described
Cavity connects.When described fan 3 rotates, the air of outside enters air intake passage 11, subsequently into fan 3 by air inlet 12
The cavity at place, finally the air outlet 21 bottom lower cover 2 is discharged.It is of course also possible in described cavity arrange turn to on
State fan and turn to contrary fan 3, when like this fan 3 rotates, the flow direction of air just with the stream of above-mentioned air
Dynamic in opposite direction, above-mentioned air inlet 12 has reformed into air outlet, and above-mentioned air outlet 21 has reformed into air inlet, and above-mentioned enters
Wind passage 11 has also reformed into air-out passage.
Embodiment 2
As shown in Figure 4, a kind of electric hot water bottle, wherein, including pot lid 5, bottle body shell 6, inner bag 7, heats and controls assembly
8, the cooling fan assembly 9 described in embodiment 1 and heat-insulation layer 10, described pot lid 5 is rotationally connected with described bottle body shell 6 and covers
At bottle body shell 6 top, it is internal that described inner bag 7 is located at described bottle body shell 6, and described heating and control assembly 8 are located at described interior
Below gallbladder 7, described heat-insulation layer 10 is located between described bottle body shell 6 and described inner bag 7, described heat-insulation layer 10 and described inner bag 7
Being provided with a cavity interlayer 13 between outer wall, described cooling fan assembly 9 is located at described heating and controls below assembly 8 and cooling wind
The air inlet 12 of fan assembly 9 connects with described cavity interlayer 13, away from the one of described air inlet 12 bottom described cavity interlayer 13
Side is provided with and connects cavity interlayer 13 and extraneous through hole.
As shown in Figure 4, described bottle body shell 6 top is provided with opening, and described inner bag 7 top is provided with the bottle for Inlet and outlet water
Mouthful, the bottleneck of described inner bag 7 is through in described opening, and described bottle body shell 6 is tightly connected with described bottleneck outer wall.Described kettle
Being equipped with heat-insulation layer 10 between body shell 6 and described inner bag 7, described heat-insulation layer 10 is fixed on the inwall of described bottle body shell 6,
Described heat-insulation layer 10 is vacuum heat-insulating layer.Described heat-insulation layer 10 covers around described inner bag 7, when electric hot water bottle by boiled for water it
After, heat-insulation layer 10 can slow down the heat losses of hot water in inner bag 7, plays insulation effect so that the hot water in inner bag 7 is boiled
Remaining in that certain temperature in longer period of time afterwards, it is to avoid when it is cold, the hot water in inner bag 7 is the coolest, as
Really user hot water boiled after a period of time rethink drink if will be the coolest, drink uncomfortable, even result in sick.
Further, keep at a certain distance away between described heat-insulation layer 10 and described inner bag 7 outer wall setting, described cavity interlayer
13 are surrounded in described inner bag 7 periphery by heat-insulation layer 10, inner bag 7 outer wall and heating and control assembly 8.Described cooling fan assembly 9
Be connected to the bottom of described bottle body shell 6 by described component connecting device 4, the air inlet 12 of described air intake passage 11 is with described
Cavity interlayer 13 connects.The side relative with described air intake passage 11, the bottom of described cavity interlayer 13 is provided with connection cavity interlayer
13 and extraneous through hole.Described cavity interlayer 13 except on bottom through hole and the described cooling fan assembly 9 that communicates therewith
On air duct outside, the most all seal, so after starting the fan in cooling fan assembly 9, cavity interlayer
Air in 13 can enter air intake passage 11, subsequently into cooling fan assembly 9 by the air inlet 12 on cooling fan assembly 9
Cavity in, finally the air outlet 21 bottom cooling fan assembly 9 lower cover 2 is discharged, and the air in cavity interlayer 13 is discharged
After, in order to balance the pressure of inside, extraneous air will enter cavity interlayer 13 inside by the through hole bottom cavity interlayer 13,
Thus at inner bag 7 formed around an air circulation duct.When summer, people have gone out a lot of antiperspirant or the most thirsty urgent need is drunk
During water, electric hot water bottle, by after boiled for water, starts cooling fan assembly 9, and the hot-air in such cavity interlayer 13 is just discharged, with
Time extraneous cold air enter cavity interlayer 13, the hot water in inner bag 7 is given out heat and takes away by the most newly entering cold air
Discharging, so circulation is carried out, and the hot water in inner bag 7 cools down soon, and people are without waiting for just entering for a long time
Mouth drinks water and quenches one's thirst.Certainly, described cooling fan assembly 9 can also be arranged turn to and turn to contrary fan with said fans,
Air flow in the most described inner bag 7 ambient air circulation passage is just contrary with above-mentioned air flow, i.e. cavity interlayer 13
In air discharged by the through hole bottom cavity interlayer 13, extraneous air then enters cavity interlayer by cooling fan assembly 9
13 is internal.Further, since described through hole and described cooling fan assembly 9 are all provided in the bottom of cavity interlayer 13, when being not required to
When wanting the hot water in quick cooling liner 7, the fan in cooling fan assembly 9 does not starts, and owing to the density of hot-air is little
In cold air, so the hot-air in cavity interlayer 13 is up walked, the most few a part of hot-air can leading to from bottom
Air duct in hole and cooling fan assembly 9 overflows, so affecting little on the heat insulation function of hot water bottle.
In the present embodiment, described heating and control assembly 8 include the heater for heating and control to described inner bag 7
Circuit, the fan in described cooling fan assembly 9 electrically connects with described control circuit.Described control circuit controls heater
The start and stop of fan in heating and cooling fan assembly 9.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate this utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, state upper
Can also make other changes in different forms on the basis of bright.Here without also all of embodiment being given
With exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should comprise
Within this utility model scope of the claims.
Claims (8)
1. a cooling fan assembly, it is characterised in that include upper cover (1), lower cover (2), fan (3) and component connecting device
(4), described upper cover (1) is fastened on described lower cover (2), is formed with cavity, described wind between described upper cover (1) and lower cover (2)
Fan (3) is installed in described cavity, and described upper cover (1) is fixed on described component connecting device (4).
A kind of cooling fan assembly the most according to claim 1, it is characterised in that the end face of described upper cover (1) is provided with
Air intake passage (11), described air intake passage (11) one end connects with described cavity, and the other end is provided with air inlet (12), described lower cover
(2) bottom surface is provided with air outlet (21), and described air outlet (21) connects with described cavity.
3. the electric hot water bottle with cooling fan assembly described in claim 1 or 2, it is characterised in that include pot lid (5),
Bottle body shell (6), inner bag (7), heat and control assembly (8), described cooling fan assembly (9) and heat-insulation layer (10), described kettle
Lid (5) and described bottle body shell (6) are rotationally connected and cover at bottle body shell (6) top, and described inner bag (7) is located at described bottle body
Shell (6) is internal, and described heating and control assembly (8) are located at described inner bag (7) lower section, and described heat-insulation layer (10) is located at described kettle
Between body shell (6) and described inner bag (7), between described heat-insulation layer (10) and described inner bag (7) outer wall, it is provided with a cavity interlayer
(13), described cooling fan assembly (9) is located at described heating and controls assembly (8) lower section and the air intake of cooling fan assembly (9)
Mouth (12) connects with described cavity interlayer (13), and described cavity interlayer (13) bottom is provided with away from the side of described air inlet (12)
Connect cavity interlayer (13) and extraneous through hole.
A kind of electric hot water bottle the most according to claim 3, it is characterised in that described bottle body shell (6) top is provided with opening,
Described inner bag (7) top is provided with the bottleneck for Inlet and outlet water, the bottleneck of described inner bag (7) through in described opening, described kettle
Body shell (6) is tightly connected with described bottleneck outer wall.
A kind of electric hot water bottle the most according to claim 3, it is characterised in that described heat-insulation layer (10) is vacuum heat-insulating layer.
A kind of electric hot water bottle the most according to claim 3, it is characterised in that described heat-insulation layer (10) and described inner bag (7)
Keep at a certain distance away between outer wall setting, and described cavity interlayer (13) is by heat-insulation layer (10), inner bag (7) outer wall and heating and control
Assembly (8) surrounds.
A kind of electric hot water bottle the most according to claim 3, it is characterised in that described cooling fan assembly (9) is by described
Component connecting device (4) is connected to the bottom of described bottle body shell (6).
A kind of electric hot water bottle the most according to claim 3, it is characterised in that described heating and control assembly (8) include using
Fan (3) in the heater heated to described inner bag (7) and control circuit, described cooling fan assembly (9) is with described
Control circuit electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357458.7U CN205729083U (en) | 2016-04-26 | 2016-04-26 | A kind of cooling fan assembly and there is its electric hot water bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357458.7U CN205729083U (en) | 2016-04-26 | 2016-04-26 | A kind of cooling fan assembly and there is its electric hot water bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205729083U true CN205729083U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620357458.7U Active CN205729083U (en) | 2016-04-26 | 2016-04-26 | A kind of cooling fan assembly and there is its electric hot water bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205729083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853413A (en) * | 2019-10-31 | 2020-02-28 | 山东大未来人工智能研究院有限公司 | Intelligent education robot with hot water cooling function |
-
2016
- 2016-04-26 CN CN201620357458.7U patent/CN205729083U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853413A (en) * | 2019-10-31 | 2020-02-28 | 山东大未来人工智能研究院有限公司 | Intelligent education robot with hot water cooling function |
| CN110853413B (en) * | 2019-10-31 | 2022-04-05 | 山东大未来人工智能研究院有限公司 | Intelligent education robot with hot water cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling fan subassembly and have its electric hot water bottle Effective date of registration: 20190605 Granted publication date: 20161130 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co., Ltd. Pledgor: ZHONGSHAN MAYOOR ELECTRICAL APPLIANCE Co.,Ltd. Registration number: 2019440020045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220525 Granted publication date: 20161130 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN MAYOOR ELECTRICAL APPLIANCE Co.,Ltd. Registration number: 2019440020045 |