CN102450797A - Umbrella with solar fan - Google Patents
Umbrella with solar fan Download PDFInfo
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- CN102450797A CN102450797A CN2010105295699A CN201010529569A CN102450797A CN 102450797 A CN102450797 A CN 102450797A CN 2010105295699 A CN2010105295699 A CN 2010105295699A CN 201010529569 A CN201010529569 A CN 201010529569A CN 102450797 A CN102450797 A CN 102450797A
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Abstract
The invention discloses an umbrella with a solar fan, belonging to the technical field of solar energy application. The umbrella comprises an umbrella rod, and an umbrella frame, a net rack, a fan, a movable adjusting support and a base which are connected to the umbrella rod, wherein the fan is arranged in the net rack; an upper sleeve and a lower sleeve are arranged outside the net rack; the umbrella rod is inserted into the upper sleeve and fastened by using a bolt; the lower sleeve is provided with the movable adjusting support and fastened by using a bolt; the lower part of the movable adjusting support is provided with the movable base; and the umbrella also comprises an installing platform arranged at the top of the umbrella rod, wherein the front surface of the installing platform is provided with a solar battery, and a control circuit is connected to the solar battery and the fan. The umbrella with the solar fan has the beneficial effects of realizing heat dissipation and cooling of a space under the umbrella, saving electric energy resources, and being convenient to use and reliable to work.
Description
Technical field
The present invention relates to a kind of parachute kit, specifically is a kind of umbrella that has solar fan, belongs to application of solar.
Background technology
Traditional parasol be a kind ofly be applicable to by family and lawn, hotel, the swimming pool, the common tool in seabeach, park, teahouse, place such as outdoor sun-shading rain-proof leisure such as field work and open-air stall and tourist attractions etc.Yet hot weather in full summer is though can block strong sunshine; Avoided on ultraviolet direct irradiation people's the body of sunshine, but parasol can't stop hot hot weather, people work under parasol and leisure time is grown a bit; Just feeling very sultry does not have slight chill in the air, feels to feel bad uncomfortable; Weight person also can suffer heatstroke sometimes, has influenced people's work and physical and mental health.Therefore have the people to propose to have the parasol of fan, it is on traditional parasol, fan to be installed, thereby realizes the mobile effect that reaches radiating and cooling of air under the parasol.
At present, the multiple umbrella that has fan is arranged on the market, disclose a kind of parasol that has fan like Chinese invention disclosed patent application " a kind of parasol that has fan " (number of patent application is 02102195.3); It comprises parasol and rack, is provided with fan in the rack, and rack is provided with sleeve pipe, setting of casing outward; Parasol inserts to be gone up in the sleeve pipe, and setting of casing is provided with the movable pole of regulating, and all tightens up with nut; The movable bottom of regulating pole is provided with mobile base, power line.The advantage of this invention is that design is unique, production, easy for installation.Yet; Though this parasol has been realized the effect of radiating and cooling; But because in use, require the user energized just can make fan work, can't connect electricity at some perhaps has a lot of umbrellas and the far place of distance to make troubles to the user.In addition, it also wastes power resource.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of umbrella that has solar fan, and the saves energy resource is easy to use.
To achieve these goals, the technical scheme that the present invention adopts is: a kind of umbrella that has solar fan comprises the umbrella stand, rack, fan, movable pole and the base regulated that connect on umbrella bar, the umbrella bar; Be provided with fan in the rack; Rack is provided with sleeve pipe and setting of casing outward, is inserted with the umbrella bar in the last sleeve pipe, and setting of casing is provided with the movable pole of regulating; All fasten with gong and tighten up, the movable bottom of regulating pole is provided with movable base; The erecting bed that also comprises the top that is arranged on the umbrella bar, the front surface of erecting bed is provided with solar cell, and solar cell and fan are connected with control circuit.
A kind of control circuit that has the umbrella of solar fan comprises single-chip microcomputer, the rechargeable battery that is built-in with solar charging circuit and the energy storage inductor that boosts; The 1st pin of single-chip microcomputer, the 3rd pin and the 8th pin are connected with the pattern commutation circuit; The 2nd pin of single-chip microcomputer is connected with first end of fan with the energy storage inductor L that boosts respectively; The 4th pin of single-chip microcomputer is connected with the positive pole of solar cell; The 5th pin of single-chip microcomputer is connected with the positive pole of rechargeable battery and second end of the energy storage inductor that boosts respectively, is connected with second resistance between the 7th pin of single-chip microcomputer and the positive pole of solar cell, and first end of second resistance is connected with the 7th pin of single-chip microcomputer; Second end of second resistance is connected with the positive pole of solar cell; Be connected with the 3rd resistance between the 7th pin of single-chip microcomputer and the 8th pin of single-chip microcomputer, first end of the 3rd resistance is connected with the 7th pin of single-chip microcomputer, and second end of the 3rd resistance is connected with the 8th pin of single-chip microcomputer IC; Be connected with the 4th resistance between the positive pole of solar cell and the negative pole of solar cell, the negative pole of the 6th pin of single-chip microcomputer, the negative pole of solar cell, rechargeable battery and the second end ground connection of fan.
A kind of pattern commutation circuit that has the umbrella of solar fan comprises the K switch that is arranged on the umbrella bar, first resistance R 1, the 5th resistance R 5 and first capacitor C 1; First end of K switch is connected with first end of the 5th resistance R 5; Second end of the 5th resistance R 5 is connected with second end of the 3rd resistance R 3, the positive pole of first capacitor C 1 and the 8th pin of single-chip microcomputer respectively; Second end of the negative pole of first capacitor C 1 and first resistance R 1 is ground connection all; First end of first resistance R 1 is connected with the 1st pin of single-chip microcomputer, and second end of K switch and the 3rd pin of single-chip microcomputer are connected.
The invention has the beneficial effects as follows: realized the radiating and cooling in space under the umbrella, the saves energy resource, easy to use, reliable operation.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the schematic block diagram that is connected of solar cell, control circuit, pattern commutation circuit and fan
Fig. 3 is the electrical connection graph of control circuit, solar cell and pattern commutation circuit
Among the figure: 1, umbrella bar, 2, umbrella stand, 3, erecting bed, 4, connecting portion, 6, rack, 7, movablely regulate pole, 8, base, 9, fan, 11, control circuit, 12, the pattern commutation circuit, 21, upper umbrella disc, 22, umbrella disk down, 23, support stock.
The specific embodiment
To combine accompanying drawing embodiment that the present invention is described further below.
As shown in Figure 1, the present invention includes the umbrella stand 2, rack 6, fan 9, movable pole 7 and the base 8 regulated that connect on umbrella bar 1, the umbrella bar 1, umbrella stand 2 mainly is made up of with the support stock 23 that is connected with upper umbrella disc 21 upper umbrella disc 21, following umbrella disk 22; Upper umbrella disc 21 is arranged on the top of umbrella bar 1, and the top of upper umbrella disc 21 is provided with erecting bed 3, is provided with fan 9 in the rack 6; Rack is provided with sleeve pipe and setting of casing outward; Be inserted with umbrella bar 1 in the last sleeve pipe, setting of casing is provided with the movable pole 7 of regulating, and all fastens with gong to tighten up; The movable bottom of regulating pole 7 is provided with movable base 8; The front surface of erecting bed 3 is provided with solar cell S, and solar cell S and fan 9 are connected with control circuit 11, and solar cell S receives solar energy; Control circuit 5 becomes conversion of solar energy electric energy and offers fan, makes the present invention not need external power supply can realize the radiating and cooling to space in the umbrella simply and effectively.
In the present embodiment, adopt between connecting portion 4 and the upper umbrella disc 21 to be threaded, also can adopt existing other connected modes, like clamping; Connecting portion 4 is provided with screw hole, through screw hole the bottom of connecting portion 4 with erecting bed 3 is fixedly connected, and also can adopt other fixed connection modes.
As shown in Figures 2 and 3; Above-mentioned control circuit 11 comprises single-chip microcomputer IC, the rechargeable battery BT that is built-in with solar charging circuit and the energy storage inductor L that boosts; The 1st pin of single-chip microcomputer, the 3rd pin and the 8th pin are connected with pattern commutation circuit 12; The 2nd pin of single-chip microcomputer IC is connected with first end of fan 9 with the energy storage inductor L that boosts respectively; The 4th pin of single-chip microcomputer IC is connected with the positive pole of solar cell S; The 5th pin of single-chip microcomputer IC is connected with the positive pole of rechargeable battery BT and second end of the energy storage inductor L that boosts respectively, and first end that is connected with second resistance R, 2, the second resistance R 2 between the 7th pin of single-chip microcomputer IC and the positive pole of solar cell S is connected with the 7th pin of single-chip microcomputer IC; Second end of second resistance is connected with the positive pole of solar cell S; First end that is connected with the 3rd resistance R 3, the three resistance R 3 between the 7th pin of single-chip microcomputer and the 8th pin of single-chip microcomputer IC is connected with the 7th pin of single-chip microcomputer IC, and second end of the 3rd resistance R 3 is connected with the 8th pin of single-chip microcomputer IC; Be connected with the 4th resistance R 4 between the negative pole of the positive pole of solar cell S and solar cell S, the negative pole of the 6th pin of single-chip microcomputer IC, the negative pole of solar cell S, rechargeable battery BT and the second end ground connection of fan 9.
The present invention has realized intelligent light-controlled measuring ability through solar cell S1, second resistance R 21, the 3rd resistance R 31 and the 4th resistance R 4 with the cooperating of single-chip microcomputer IC; During daytime; The conversion of solar energy that control circuit 11 receives solar cell S become electric energy and with electrical power storage in rechargeable battery BT; During night, rechargeable battery BT discharge and be that fan provides electric energy through the energy storage inductor L that boosts makes the fan can be normally luminous.In the practical application, also can realize the function of turning on light automatically and turning off the light, but the use of photo resistance can increase cost through optical sensor such as photo resistance.
Above-mentioned pattern commutation circuit 12 comprises the K switch that is arranged on the umbrella bar, first resistance R 1, the 5th resistance R 5 and first capacitor C 1; First end of K switch is connected with first end of the 5th resistance R 5; Second end of the 5th resistance R 5 is connected with second end of the 3rd resistance R 3, the positive pole of first capacitor C 1 and the 8th pin of single-chip microcomputer respectively; Second end of the negative pole of first capacitor C 1 and first resistance R 1 is ground connection all; First end of first resistance R 1 is connected with the 1st pin of single-chip microcomputer, and second end of K switch and the 3rd pin of single-chip microcomputer are connected.When switch closure, fan gets into the rotation work state, when breaking off switch, gets into motionless halted state.
Claims (3)
1. umbrella that has solar fan; Comprise umbrella stand (2), rack (6), fan (9), movable pole (7) and the base (8) regulated that umbrella bar (1), umbrella bar (1) upward connect, be provided with fan (9) in the described rack (6), rack is provided with sleeve pipe and setting of casing outward; Be inserted with umbrella bar (1) in the last sleeve pipe; Setting of casing is provided with the movable pole (7) of regulating, and all fastens with gong to tighten up, and the described movable bottom of regulating pole (7) is provided with movable base (8); It is characterized in that also comprising the erecting bed (3) at the top that is arranged on umbrella bar (1), the front surface of described erecting bed (3) is provided with solar cell S, and described solar cell S and fan (9) are connected with control circuit (11).
2. a kind of umbrella that has solar fan according to claim 1; It is characterized in that described control circuit (11) comprises single-chip microcomputer IC, the rechargeable battery BT that is built-in with solar charging circuit and the energy storage inductor L that boosts; The 1st pin of described single-chip microcomputer, the 3rd pin and the 8th pin are connected with pattern commutation circuit (12); The 2nd pin of described single-chip microcomputer IC is connected with first end of described fan (9) with the energy storage inductor L that boosts respectively; The 4th pin of described single-chip microcomputer IC is connected with the positive pole of described solar cell S; The 5th pin of described single-chip microcomputer IC is connected with the positive pole of described rechargeable battery BT and second end of the described energy storage inductor L that boosts respectively; Be connected with second resistance R 2 between the 7th pin of described single-chip microcomputer IC and the positive pole of described solar cell S; First end of described second resistance R 2 is connected with the 7th pin of described single-chip microcomputer IC; Second end of described second resistance is connected with the positive pole of described solar cell S; Be connected with the 3rd resistance R 3 between the 7th pin of described single-chip microcomputer and the 8th pin of described single-chip microcomputer IC, first end of described the 3rd resistance R 3 is connected with the 7th pin of described single-chip microcomputer IC, and second end of described the 3rd resistance R 3 is connected with the 8th pin of described single-chip microcomputer IC; Be connected with the 4th resistance R 4 between the negative pole of the positive pole of described solar cell S and described solar cell S, the negative pole of the 6th pin of described single-chip microcomputer IC, the negative pole of described solar cell S, described rechargeable battery BT and the second end ground connection of described fan (9).
3. a kind of umbrella that has solar fan according to claim 2; It is characterized in that described pattern commutation circuit (12) comprises the K switch that is arranged on the described umbrella bar, first resistance R 1, the 5th resistance R 5 and first capacitor C 1; First end of described K switch is connected with first end of the 5th resistance R 5; Second end of described the 5th resistance R 5 is connected with the 8th pin of described single-chip microcomputer with the anodal of second end of described the 3rd resistance R 3, described first capacitor C 1 respectively; Second end of the negative pole of described first capacitor C 1 and described first resistance R 1 is ground connection all; First end of described first resistance R 1 is connected with the 1st pin of described single-chip microcomputer, and second end of described K switch and the 3rd pin of described single-chip microcomputer are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105295699A CN102450797A (en) | 2010-11-02 | 2010-11-02 | Umbrella with solar fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105295699A CN102450797A (en) | 2010-11-02 | 2010-11-02 | Umbrella with solar fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102450797A true CN102450797A (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105295699A Pending CN102450797A (en) | 2010-11-02 | 2010-11-02 | Umbrella with solar fan |
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| Country | Link |
|---|---|
| CN (1) | CN102450797A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637518A (en) * | 2013-11-26 | 2014-03-19 | 无锡睿网科技有限公司 | Umbrella |
| CN108209080A (en) * | 2018-04-11 | 2018-06-29 | 孙传会 | The solar sunshade of powered fan |
-
2010
- 2010-11-02 CN CN2010105295699A patent/CN102450797A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637518A (en) * | 2013-11-26 | 2014-03-19 | 无锡睿网科技有限公司 | Umbrella |
| CN108209080A (en) * | 2018-04-11 | 2018-06-29 | 孙传会 | The solar sunshade of powered fan |
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Application publication date: 20120516 |