CN106820504B - The parasol of cold air is provided - Google Patents
The parasol of cold air is provided Download PDFInfo
- Publication number
- CN106820504B CN106820504B CN201710065741.1A CN201710065741A CN106820504B CN 106820504 B CN106820504 B CN 106820504B CN 201710065741 A CN201710065741 A CN 201710065741A CN 106820504 B CN106820504 B CN 106820504B
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- China
- Prior art keywords
- air
- cooling
- cool
- air pump
- accumulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B3/00—Sticks combined with other objects
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0012—Ground supported umbrellas or sunshades on a single post, e.g. resting in or on a surface there below
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0093—Sunshades or weather protections of other than umbrella type
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of parasol that cold air is provided of present disclosure, including cool-air supplier, fixing device and flexible solar film, cool-air supplier is set to by fixing device on umbrella handle comprising refrigerating plant, charger, accumulator, encapsulation box set, threaded sleeve rod, temperature detect switch (TDS)；Refrigerating plant includes conduction cooling glue, cool guide sheet, semiconductor refrigerating part, heat-conducting glue, cooling fin, cooling pipeline, heat removal pipeline, cooling air pump, heat extraction air pump；Cool guide sheet is sticked on the cold end face of semiconductor refrigerating part by conduction cooling glue, the air inlet of cool guide sheet is connected by the first outlet pipe with one end of cooling air pump, the gas outlet of cool guide sheet is connected with one end of cooling pipeline, and the other end of cooling pipeline is connected with air nozzle；Cooling fin binds on the hot junction face of semiconductor refrigerating part, and the air inlet of cooling fin is connected by the second outlet pipe with heat extraction air pump, and the gas outlet of cooling fin is connected with heat removal pipeline；The present invention provides cold air while keeping the sun off.
Description
Technical field
The present invention relates to parasol, specifically a kind of parasol that cold air is provided.
Background technology
Summer sunlight strong, outdoor temperature is higher, and it is outgoing to be usually turned on parasol in order to feel nice and cool by people.But pass through screening
Keeping off the sun, it is ineffective to avoid heat.More nice and cool in order to obtain, people create some novel sun umbrellas, have also applied for correlation
Patent also all respectively has deficiency, such as a kind of novel sun umbrella, Zhang Shuke, application although these patents are all innovated
Number：201310507494.8, it allows accumulator to power to fan, drives air flowing, to reduce shell temperature, but power supply supplies
It may be insufficient at any time；A kind of novel sun umbrella, Zhu Xiangyong, application number：201520768367.8 by solar panels to electric power storage
Pond is charged, and accumulator is powered to fan, drives the flowing of surrounding air to reduce shell temperature by fan.But above-mentioned two
Patent cannot all provide cold wind, and to solve the above-mentioned problems, the present invention provides a kind of novel sun umbrellas providing cold air, can
Enough feel nice and cool is brought to provide cold air to people.
Invention content
The purpose of the present invention is to provide effectively reduce the new of shell temperature by providing cold air when a kind of outdoor trip
Type parasol.
In order to reach the purpose, the present invention provides a kind of novel sun umbrella providing cold air, the present invention include with
Lower part：（1）Flexible solar film, converts solar energy into electric energy；（2）Cool-air supplier, it is possible to provide cold air, including 1）
Electric energy is stored in 2 in accumulator by charger）Accumulator gives cool-air supplier and other mobile power supply equipments；3）Temperature control is opened
It closes, for controlling the work of semiconductor refrigerating part, is made of control resistance, thermistor, field-effect tube, one end of thermistor
It is connected with the anode of accumulator by conducting wire, the other end of thermistor is connected by conducting wire with one end of control resistance, is controlled
The other end of resistance is connected by conducting wire with the cathode of accumulator, and the grid of field-effect tube is connected on thermistor and control by conducting wire
On conducting wire among resistance processed, the drain electrode of field-effect tube is connected on the anode of accumulator by conducting wire, and the source level of field-effect tube passes through
Conducting wire is connected on one end of semiconductor refrigerating part, and the other end of semiconductor refrigerating part is connected on the cathode 4 of accumulator by conducting wire）Refrigeration
Device, by air cooling, including with lower part：1. cool guide sheet, there are one air inlet and a gas outlet, internal structure is intensive
, tortuous connected loop, cold transport can be improved；2. semiconductor refrigerating part, for generating cold；3. heat-conducting glue, will
In the heat transfer to cooling fin that semiconductor refrigerating part hot junction generates；4. cooling fin, there are one air inlet and a gas outlets, interior
Portion's structure is intensive, tortuous connected loop, for distributing the heat that heat-conducting glue transmits；5. cooling pipeline, cold air is transmitted
It goes out；6. heat removal pipeline distributes heat to the place a little further from people；7. cooling air pump, draws air into cool guide sheet
In；8. heat extraction air pump, draws air into cooling fin；9. conduction cooling glue, the cold that semiconductor refrigerating part cold end is generated passes
It is delivered on cool guide sheet；10. the first admission line, auxiliary cooling air pump sucks air；11. the second admission line assists heat extraction
Air pump sucks air；12. the first outlet pipe, air is discharged in auxiliary cooling air pump；13. the second outlet pipe, auxiliary row
Hot-air pump discharge air；5）Box set is encapsulated, cool-air supplier, charger, accumulator are packaged together；6）Thread bush
Bar can install cool-air supplier on the securing means；（3）Fixing device can be fixed on any position of umbrella handle.It is flexible
Solar energy film sticks in parasol surface, and flexible solar film is connected by conducting wire with charger, wherein the conducting wire is from umbrella
Handle is drawn with umbrella cover intersection, is placed in the storage form that adjustable in length is made outside umbrella handle, and charger passes through conducting wire and electric power storage
Pond is connected, and accumulator, temperature detect switch (TDS), semiconductor refrigerating part are cascaded by conducting wire, and cooling air pump, heat extraction air pump are logical
Conducting wire is crossed to be cascaded and by conductor in parallel at the both ends of accumulator.Cool-air supplier is filled refrigeration with encapsulation box set
Set, charger and accumulator are packaged together, cool-air supplier can by following steps be mounted on umbrella handle any position on：
Umbrella handle is placed in umbrella handle mounting hole, and multiple screws are inserted in multiple umbrella handle adjusting holes, will be fixed by adjusting screw and nut
Device is mounted on any position of umbrella handle, then multiple threaded sleeve rods is inserted in multiple device mounting holes, will be cold by nut
Air feed system is installed on the securing means.Wherein, the construction of refrigerating plant is as follows, sticks cool guide sheet by conduction cooling glue and is partly leading
On the cold end face of body cooling piece, the air inlet of cool guide sheet is connected by the first outlet pipe with one end of cooling air pump, conduction cooling
The gas outlet of piece is connected with one end of cooling pipeline, and the other end of cooling pipeline is connected with air nozzle；It will be dissipated by heat-conducting glue
Backing binds on the hot junction face of semiconductor refrigerating part, and the air inlet of cooling fin passes through the second outlet pipe and heat extraction air pump
One end is connected, and the gas outlet of cooling fin is connected with one end of heat removal pipeline.
When outdoor trip, cool-air supplier is fixed on the suitable position of umbrella handle, flexible solar film is by the sun
It can be converted into electric energy, electric energy is stored in accumulator by charger, and accumulator is to semiconductor refrigerating part, cooling air pump, heat extraction
Air pump is powered.Cool-air supplier is opened, semiconductor refrigerating part is started to work, and the heat that semiconductor refrigerating part hot junction generates is logical
Heat-conducting glue is crossed to be transmitted on cooling fin, heat extraction air pump by air by the second admission line inspiration heat extraction air pump, and by second
Heat extraction air pump is discharged in outlet pipe, into cooling fin, suck the air of cooling fin by the circuit inside cooling fin again via
Heat removal pipeline is discharged into from people remotely.Cool guide sheet is attached to the cold end face of semiconductor refrigerating part, cooling air pump with conduction cooling glue
By air by the first admission line inspiration cooling air pump, and cooling air pump is discharged by the first outlet pipe, into cool guide sheet,
The air for sucking cool guide sheet is cold via the discharge of cooling pipeline namely cool-air supplier offer again by the circuit inside cool guide sheet
The course of work of gas.During cool-air supplier works, flexible solar film is by charger by extra electric energy
It is stored in accumulator, so that other charging of mobile devices use.
A cool guide sheet is tightly enclosed in the cold end face of semiconductor refrigerating part, there are one air inlet and an outlets for the cool guide sheet
Mouthful, which is intensive, tortuous connected loop.Cooling air pump is drawn air into cool guide sheet, empty
Gas can be as circuit be from the discharge of the gas outlet of cool guide sheet, and in this process, air is sufficiently cool.Compared to, directly use
The cold of semiconductor refrigerating part is transmitted in air by fan, and the cool guide sheet cooling effect of the structure in the present invention is more preferable.Together
Reason, also tightly encloses the identical cooling fin of a structure, heat extraction air pump is drawn air into the hot junction face of semiconductor refrigerating part
In cooling fin, air can be as circuit be from the discharge of the gas outlet of cooling fin, in this process, the production of semiconductor refrigerating part hot junction face
Raw heat is distributed by higher efficiency.Compared to, directly with fan by the heat transfer to air of semiconductor refrigerating part, this
The cooling fin heat dissipation effect of the structure in invention is more preferable.
Semiconductor refrigerating part in cool-air supplier when being powered on, cold end face temperature can be reduced to zero degree with
Under, still, the high relative humidity of summer outdoor temperature is big, and the vapor in air can form droplet in cold end face, at this time cold end face
Temperature be so-called dew-point temperature, when the temperature of semiconductor refrigerating part is reduced to subzero, droplet can form frost.
When cool-air supplier does not work, frost can be melted into water, low on the person.In order to avoid such case occurs, this is cold
Air feed system increases a temperature detect switch (TDS) in circuit design.The realization principle of the temperature detect switch (TDS) is as follows：By temperature-sensitive electricity
Resistance detects the temperature in cold end face in real time close to the cold end face of semiconductor refrigerating part.Thermistor is while detecting temperature, certainly
The resistance value of body can control the conducting and shutdown of field-effect tube, in turn with temperature change by the variation of thermistor resistance value
To control the work of semiconductor refrigerating part.In the process of work, semiconductor refrigerating part is by increasing temperature-sensitive for cool-air supplier
Resistance and field-effect tube realize that discontinuous operation, cooling air pump and heat extraction air pump are continued for constantly working.
The present invention obtained according to the above technical solution has the following advantages and effect:
Common parasol can only provide the effect to keep the sun off, and the present invention can be provided while keeping the sun off it is cold
Gas.
Existing patent has to be charged a battery using solar panel, but solar panels battery is more thick and heavy, increases greatly
Add the weight of umbrella and unsightly, and the present invention is charged a battery with flexible solar hull cell, it is not only light but also beautiful.
Description of the drawings
Fig. 1 are that the present invention refers to the parasol schematic diagram for providing cold air
Fig. 2 are that the present invention refers to cool-air supplier structural schematic diagram
Fig. 3 are that the present invention refers to that the middle sections Fig. 2 B-B cuts open formula figure
Fig. 4 are that the present invention refers to fixing device schematic diagram
Fig. 5 are that the present invention refers to that cool guide sheet and pipeline connect appearance diagram
Fig. 6 are that the present invention refers to that the middle sections Fig. 5 C-C cuts open formula figure
Fig. 7 are the circuit theory schematic diagram that the present invention refers to control semiconductor refrigerating part work.
Specific implementation mode
In order to which so that the present invention is realized technological means, character of innovation, reached purpose and effect are easy to understand, tie below
Drawings and the specific embodiments are closed, the present invention will be described in further detail.It is used in the specific embodiment that the present invention provides
Be that the parasol of appearance offer cold air as shown in Figure 1, appearance cool-air supplier as shown in Figure 2, appearance are as shown in Figure 4
Fixing device and control semiconductor refrigerating part work as shown in Figure 7 circuit.It should be understood that, it is possible to provide the sun of cold air
The appearance of umbrella is not necessarily limited to the appearance of the parasol for providing cold air as shown in Figure 1；Cool-air supplier also and differs
Fixed limit is in the appearance of cool-air supplier as shown in Figure 2；The appearance of fixing device is not necessarily limited to fixing device as shown in Figure 4
Appearance；And the circuit of control semiconductor refrigerating part work is also not necessarily limited to circuit as shown in Figure 7, for example temperature control is opened
Pass is not necessarily intended to, using control resistance, thermistor and thyristor, bimetallic temperature sensor may be used.It is described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the present invention refers to that the parasol schematic diagram for providing cold air, including flexible solar film 1, cold air supply
To device 7, heat removal pipeline 25, umbrella handle 61, cooling pipeline 28 and air nozzle 281.
As shown in Fig. 2, the present invention refers to cool-air supplier structural schematic diagram, including refrigerating plant 2, heat removal pipeline 25,
Cooling pipeline 28, encapsulation box set 210, air nozzle 281, charger 3, accumulator 4 and threaded sleeve rod 29.
As shown in figure 3, the present invention refers to cool-air supplier sectional view, including conduction cooling glue 20, cool guide sheet 21, semiconductor system
Cold part 22, heat-conducting glue 23, cooling fin 24, heat removal pipeline 25, cooling air pump 261, heat extraction air pump 262, the first admission line
271, the first outlet pipe 272, the second admission line 273, the second outlet pipe 274, cooling pipeline 28, air nozzle 281, spiral shell
Line loop bar 29 and encapsulation box set 210, temperature detect switch (TDS) 211.
As shown in figure 4, the present invention refers to fixing device, which is made by plastic material, including umbrella handle is fixed
Hole 51, multiple device mounting holes 521 and multiple umbrella handle adjusting holes 522.
As shown in figure 5, the present invention refers to that cool guide sheet is connected with the pipeline on cool guide sheet, including cool guide sheet 21, the first outlet
Pipeline 272, cooling pipeline 28, temperature detect switch (TDS) 211 and air nozzle 281.
As shown in fig. 6, the present invention refers to cool guide sheet sectional view, there is structure as shown in FIG. 6, air inside the cool guide sheet
Cool guide sheet, and the circuit inside cool guide sheet 21 are entered by cool guide sheet air inlet, by cooling pipeline 28 by air nozzle 281
It sprays.
As shown in fig. 7, the present invention refers to cool-air supplier circuit theory schematic diagram, wherein 1）Control resistance R1, auxiliary
The resistance of field-effect tube GDS switch controls；2）Thermistor RT, in order to detect temperature and control the conducting of field-effect tube GDS
With shutdown；3）Field-effect tube GDS is turned off by the conducting of itself to control the work of semiconductor refrigerating part 22；4）Semiconductor system
Cold part resistance R0.The operation principle of entire circuit is as follows：Assuming that the switch control voltage of field-effect tube GDS is x, as E* (R1/
(RT+R1))>When x, field-effect tube GDS conductings, semiconductor refrigerating part 22 works, during semiconductor refrigerating part 22 works,
The temperature in cold end face is lower and lower, and the resistance value RT of thermistor can be increasing, and the value of voltage E* (R1/ (RT+R1)) can be got over
It is next smaller, as E* (R1/ (RT+R1))<When x, field-effect tube GDS is not turned on, and semiconductor refrigerating part 22 does not work.When semiconductor system
When cold part 22 does not work, the temperature in cold end face can be gradually increasing, and the resistance value of thermistor RT can be gradually reduced, voltage E* (R1/
(RT+R1)) value can be increasing, as E* (R1/ (RT+R1))>When x, field-effect tube GDS conducting, semiconductor refrigerating part 22 after
Continuous work.When cool-air supplier 7 works, semiconductor refrigerating part 22 can repeat the above process always discontinuous operation, for cold air
Pump 261 and heat extraction air pump 262 can be continued for constantly working.
The present invention provides a kind of novel sun umbrella providing cold air, the present invention includes with lower part：（1）The flexible sun
Energy film 1, converts solar energy into electric energy；（2）Cool-air supplier 7, it is possible to provide cold air, including 1）Charger 3, electric energy is stored up
There are in accumulator 4；2）Accumulator 4 gives cool-air supplier 7 and other mobile power supply equipments；3）Temperature detect switch (TDS) 211, is used for
The work for controlling semiconductor refrigerating part 22, is made of control resistance R1, thermistor RT, field-effect tube GDS, thermistor RT's
One end is connected by conducting wire with the anode of accumulator E, and the other end of thermistor RT passes through conducting wire and controls one end of resistance R1
It is connected, the other end of control resistance R1 is connected by conducting wire with the cathode of accumulator E, and the grid G of field-effect tube is connect by conducting wire
On the conducting wire among thermistor RT and control resistance R1, the drain D of field-effect tube GDS is connected on accumulator E's by conducting wire
Anode, the source level S of field-effect tube GDS are connected on one end of semiconductor refrigerating part 22 by conducting wire, semiconductor refrigerating part 22 it is another
End is connected on the cathode of accumulator E by conducting wire；4）Refrigerating plant 2, by air cooling, including with lower part：1. cool guide sheet 21, leads
Air inlet and a gas outlet there are one cold 21,21 internal structure of cool guide sheet are intensive, tortuous connected loop, cool guide sheet
21 can improve cold transport；2. semiconductor refrigerating part 22, for generating cold；3. heat-conducting glue 23, by semiconductor refrigerating part
In the heat transfer to cooling fin 24 that 22 hot junctions generate；4. cooling fin 24, cooling fin 24 there are one air inlet and a gas outlet,
24 internal structure of cooling fin is intensive, tortuous connected loop, and cooling fin 24 is used for distributing the heat that heat-conducting glue 23 transmits；5.
Cooling pipeline 28, cold air is sent out；6. heat removal pipeline 25 distributes heat to the place a little further from people；7. cooling is empty
Air pump 261 is drawn air into cool guide sheet 21；8. heat extraction air pump 262 is drawn air into cooling fin 24；9. conduction cooling
The cold that 22 cold end of semiconductor refrigerating part generates is transmitted on cool guide sheet 21 by glue 20；10. the first admission line 271, auxiliary supplies
261 sucking air of cold air pump；11. the second admission line 273, auxiliary heat extraction air pump 262 sucks air；12. the first outlet
Air is discharged in pipeline 272, auxiliary cooling air pump 261；13. the second outlet pipe 274, sky is discharged in auxiliary heat extraction air pump 262
Gas；5）Box set 210 is encapsulated, refrigerating plant 2, charger 3, accumulator 4 are packaged together；6）Threaded sleeve rod 29, can be by cold air
Feedway 7 is mounted in fixing device 5；（3）Fixing device 5 can be fixed on any position of umbrella handle 61.Flexible solar
Film 1 sticks in 6 surface of parasol, and flexible solar film 1 is connected by conducting wire with charger 3, wherein the conducting wire is from umbrella handle
61 draw with umbrella cover intersection, are placed in the storage form that adjustable in length is made outside umbrella handle 61, and charger 3 passes through conducting wire and storage
Battery 4 is connected, and accumulator 4, temperature detect switch (TDS) 211, semiconductor refrigerating part 22 are cascaded by conducting wire, cooling air pump 261,
Heat extraction air pump 262 is cascaded by conducting wire and by conductor in parallel at the both ends of accumulator 4.Cool-air supplier 7 is
Refrigerating plant 2, charger 3 and accumulator 4 are packaged together with encapsulation box set 210, cool-air supplier 7 can pass through following step
It is rapid to be mounted on any position of umbrella handle 61：First umbrella handle 61 is placed in umbrella handle mounting hole 51, multiple screws are inserted in into multiple umbrellas
In handle adjusting hole 522, fixing device 5 is mounted on any position of umbrella handle 61 by adjusting screw and nut, then will be multiple
Threaded sleeve rod inserts in multiple device mounting holes 521, and cool-air supplier 7 is mounted in fixing device 5 by nut.Its
In, the construction of refrigerating plant 2 is as follows, sticks on the cold end face of semiconductor refrigerating part 22 cool guide sheet 21 by conduction cooling glue 20, leads
Cold 21 air inlet is connected by the first outlet pipe 272 with one end of cooling air pump 261, the gas outlet of cool guide sheet 21 with
One end of cooling pipeline 28 is connected, and the other end of cooling pipeline 28 is connected with air nozzle 281；By heat-conducting glue 23 by cooling fin
On the hot junction face of semiconductor refrigerating part 22, the air inlet of cooling fin 24 is empty by the second outlet pipe 274 and heat extraction for 24 bondings
One end of air pump 262 is connected, and the gas outlet of cooling fin 24 is connected with one end of heat removal pipeline 25.
When outdoor trip, cool-air supplier 7 is fixed on 01 suitable position of umbrella handle, flexible solar film 1 will
Solar energy is converted into electric energy, and electric energy is stored in accumulator 4 by charger 3, and accumulator 4 is empty to semiconductor refrigerating part 22, cooling
Air pump 261, heat extraction air pump 262 are powered.Cool-air supplier 7 is opened, semiconductor refrigerating part 22 is started to work, semiconductor refrigerating
The heat that 22 hot junction of part generates is transmitted to by heat-conducting glue 23 on cooling fin 24, and heat extraction air pump 262 is by air by the second air inlet
273 inspiration heat extraction air pump 262 of pipeline, and by the second outlet pipe 274 discharge heat extraction air pump 262, into cooling fin 24, inhale
The air for entering cooling fin 24 is discharged into from people remotely via heat removal pipeline 25 again by the circuit inside cooling fin 24.Use conduction cooling
Cool guide sheet 21 is attached to the cold end face of semiconductor refrigerating part 22 by glue 20, and cooling air pump 261 is by air by the first admission line 271
Inspiration cooling air pump 261, and by the first outlet pipe 272 discharge cooling air pump 261, into cool guide sheet 21, suck conduction cooling
The air of piece 21 is provided via the discharge of cooling pipeline 28 namely cool-air supplier 7 cold again by the circuit inside cool guide sheet 21
The course of work of gas.When being powered on, cold end face temperature can be reduced to semiconductor refrigerating part 22 in cool-air supplier 7
Subzero, still, the high relative humidity of summer outdoor temperature are big, and the vapor in air can form droplet in cold end face, at this time
The temperature in cold end face is so-called dew-point temperature, when the temperature of semiconductor refrigerating part 22 is reduced to subzero, droplet meeting
Form frost.When cool-air supplier 7 does not work, frost can be melted into water, low on the person.In order to avoid such case
Occur, which increases a temperature detect switch (TDS) 211 in circuit design.The realization of the temperature detect switch (TDS) 211 is former
Reason is as follows：By thermistor RT close to the cold end face of semiconductor refrigerating part 22, i.e., the temperature in cold end face is detected in real time.Temperature-sensitive electricity
RT is hindered while detecting temperature, and the resistance value of itself can be controlled with temperature change by the variation of thermistor RT resistance values
The conducting and shutdown of field-effect tube GDS, and then to control the work of semiconductor refrigerating part 22.Cool-air supplier 7 is in work
In the process, semiconductor refrigerating part 22 realizes discontinuous operation by increasing thermistor RT and field-effect tube GDS, for cold air
Pump 261 and heat extraction air pump 262 are continued for constantly working.During cool-air supplier 7 works, flexible solar
Extra electric energy is stored in accumulator 4 by film 1 by charger 3, so that other charging of mobile devices use.
Claims (1)
1. a kind of parasol providing cold air, including cool-air supplier, fixing device and the flexible solar for sticking in umbrella cover
Film, cool-air supplier are set to by fixing device on umbrella handle, which is characterized in that cool-air supplier includes that refrigeration fills
It sets, charger, accumulator, encapsulate box set, threaded sleeve rod, temperature detect switch (TDS)；Refrigerating plant includes conduction cooling glue, cool guide sheet, semiconductor
Cooling piece, heat-conducting glue, cooling fin, cooling pipeline, heat removal pipeline, cooling air pump, heat extraction air pump, the first admission line,
Two admission lines, the first outlet pipe, the second outlet pipe, air nozzle；Cool guide sheet is sticked in semiconductor system by conduction cooling glue
On the cold end face of cold part, the air inlet of cool guide sheet is connected by the first outlet pipe with one end of cooling air pump, cool guide sheet
Gas outlet is connected with one end of cooling pipeline, and the other end of cooling pipeline is connected with air nozzle；By heat-conducting glue by cooling fin
Bonding is on the hot junction face of semiconductor refrigerating part, one end that the air inlet of cooling fin passes through the second outlet pipe and heat extraction air pump
It is connected, the gas outlet of cooling fin is connected with one end of heat removal pipeline；Flexible solar film is connected by conducting wire with charger,
In, which draws from umbrella handle and umbrella cover intersection, is placed in the storage form that adjustable in length is made outside umbrella handle, and charger is logical
Conducting wire to be crossed with accumulator to be connected, accumulator, temperature detect switch (TDS), semiconductor refrigerating part are cascaded by conducting wire, cooling air pump,
Heat extraction air pump is cascaded by conducting wire and by conductor in parallel at the both ends of accumulator；Wherein, temperature detect switch (TDS) is by controlling
Resistance, thermistor, field-effect tube composition, one end of thermistor are connected with the anode of accumulator, the other end of thermistor
It is connected with one end of control resistance, the other end for controlling resistance is connected with the cathode of accumulator, and the grid of field-effect tube is connected on heat
On conducting wire among quick resistance and control resistance, the drain electrode of field-effect tube is connected on battery positive voltage, and the source level of field-effect tube is connected on
One end of semiconductor refrigerating part, another cathode for terminating at accumulator of semiconductor refrigerating part；Refrigerating plant, charger and electric power storage
Pond is encapsulated in encapsulation box set in cool-air supplier；Umbrella handle is placed in umbrella handle mounting hole, and multiple screws are inserted in multiple umbrella handles
In adjusting hole, fixing device is mounted on any position of umbrella handle by adjusting screw and nut, then by multiple threaded sleeve rods
It inserts in multiple device mounting holes, is installed cool-air supplier on the securing means by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065741.1A CN106820504B (en) | 2017-02-06 | 2017-02-06 | The parasol of cold air is provided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065741.1A CN106820504B (en) | 2017-02-06 | 2017-02-06 | The parasol of cold air is provided |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106820504A CN106820504A (en) | 2017-06-13 |
| CN106820504B true CN106820504B (en) | 2018-11-13 |
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ID=59122832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710065741.1A Expired - Fee Related CN106820504B (en) | 2017-02-06 | 2017-02-06 | The parasol of cold air is provided |
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| CN (1) | CN106820504B (en) |
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| EP3746712A1 (en) | 2018-02-02 | 2020-12-09 | Carrier Corporation | Air cooling unit |
| WO2019150153A1 (en) | 2018-02-02 | 2019-08-08 | Carrier Corporation | Cooling system |
| US11952794B2 (en) | 2018-02-02 | 2024-04-09 | Carrier Corporation | Cooling unit for generating cooled area |
| EP3746713A1 (en) | 2018-02-02 | 2020-12-09 | Carrier Corporation | Air cooling unit |
| US11944170B2 (en) | 2018-02-02 | 2024-04-02 | Carrier Corporation | Air cooling unit |
| CN109156946A (en) * | 2018-08-30 | 2019-01-08 | 华中科技大学 | A kind of solar energy and semiconductor air conditioning umbrella based on thermoelectric cooling and direct sweat cooling |
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2017
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