CN202774560U - Sun umbrella - Google Patents
Sun umbrella Download PDFInfo
- Publication number
- CN202774560U CN202774560U CN2012204902504U CN201220490250U CN202774560U CN 202774560 U CN202774560 U CN 202774560U CN 2012204902504 U CN2012204902504 U CN 2012204902504U CN 201220490250 U CN201220490250 U CN 201220490250U CN 202774560 U CN202774560 U CN 202774560U
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- handle
- solar cell
- support bar
- micro motor
- umbrella
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- Expired - Lifetime
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Abstract
A sun umbrella comprises an umbrella part, a support bar and a handle. One end of the support bar is in connection with the umbrella part so that the umbrella part is supported by the support bar. The handle is in connection with the other end of the support bar. A thin film solar cell and an uvioresistant film layer are attached to the surface, facing to the sun, of the umbrella part. The umbrella part comprises an outer layer umbrella fabric and an inner layer umbrella fabric, wherein a gap is reserved between the outer layer umbrella fabric and the inner layer umbrella fabric, and a plurality of air holes are formed in the inner layer umbrella fabric. The support bar is hollow and provided with an air outlet which is communicated with the gap. The handle is hollow and provided with an air inlet at the bottom end. The sun umbrella further comprises a miniature fan, a miniature motor, a power supply part and a switch, wherein the miniature fan and the miniature motor are both located in the handle, the power supply part is in connection with the miniature motor, and the switch is located on the handle and electrically connected with the power supply part and used for controlling opening and closing of the power supply part. The switch is opened, the power supply part supplies power for the miniature motor when in power supplying, wind produced through the miniature fan can be effectively blown downward from the air outlet, due to negative pressure in the handle, air is quickly pressed in from the air inlet, surrounding air is driven to flow, and therefore air blowing around the handle is achieved.
Description
Technical field
The utility model relates to the parasol field.
Background technology
Destruction along with ozone layer, arrive the ultraviolet enhancing in ground, anti-ultraviolet parasol becomes the necessity of hot summer trip, and general anti-ultraviolet parasol all adopts at umbrella cover plating uvioresistant rete film on the market, relies on this uvioresistant rete to resist ultraviolet irradiation.
In recent years, because greenhouse effects, global warming, particularly summer are more and more warmmer, and the trip in summer solves heat when carrying out ultraviolet protection problem is practical needs.And along with the development of science and technology, it also is a direction of science and technology that the Multifunctional centralized of equipment becomes second nature.
Therefore, be necessary to propose a kind of parasol, not only can solve the problem of anti-ultraviolet but also can solve hot problem; And make parasol have multifunctionality.
Summary of the invention
The problem that the utility model solves is to propose a kind of parasol, not only can solve the problem of anti-ultraviolet but also can solve hot problem; And make parasol have multifunctionality.
For addressing the above problem, the utility model provides a kind of parasol, comprising: umbrella section, support bar and handle; Described support bar at one end is connected with described umbrella section, is used for supporting described umbrella section; Described handle is connected with the other end of described support bar; Described umbrella section scribbles the uvioresistant rete on the one side of the sun;
Described umbrella section comprises: the outer umbrella cover that combines and internal layer umbrella cover, have the gap between described outer umbrella cover and the internal layer umbrella cover, and have a plurality of wind hole on the described internal layer umbrella cover;
Described support bar is hollow form, has exhaust vent, is communicated with described gap;
Described handle is hollow form, and the bottom has fresh air inlet, and described fresh air inlet, exhaust vent, gap are communicated with by the handle of hollow, the support bar of hollow;
Also comprise: mini-fan and miniature micro motor all are positioned at described handle;
Power supply is electrically connected with described micro motor;
Switch is positioned on the described handle, is electrically connected with described power supply, is used for controlling the open and close of described power supply.
Optionally, described power supply comprises the flexible thin-film solar cell battle array, is positioned at described umbrella section on the one side of the sun, is electrically connected with described micro motor;
Inner conductors is used for being electrically connected described solar array and described micro motor, and described wire is along hollow position and the wiring of the gap between described outer umbrella cover and the internal layer umbrella cover of described support bar.
Optionally, the described flexible thin-film solar cell battle array series-parallel connection that is non-crystalline silicon flexible thin-film solar cell battle array, CIGS flexible thin-film solar cell battle array or non-crystalline silicon flexible thin-film solar cell battle array and CIGS flexible thin-film solar cell battle array.
Optionally, the flexible thin-film solar cell battle array is connected and/or is connected in parallel by the polylith flexible thin-film solar cell.
Optionally, also comprise: battery and discharge and recharge the adjuster integration module all is positioned at described handle;
Described battery is electrically connected with described solar array, described micro motor;
The described adjuster integration module that discharges and recharges is connected with described flexible thin-film solar cell battle array, storage battery, be used for controlling the charging of described battery, and control is powered to described micro motor by described flexible thin-film solar cell battle array still to described micro motor power supply by battery.
Optionally, also comprise: USB interface, be positioned on the described handle, be connected with described storage battery.
Optionally, described support bar is conducting rod, is connected with the negative electricity of described solar array;
Described handle is insulated handle, and described handle has groove, is provided with the conduction screw thread in the groove; Described conduction screw thread comprises two parts, lays respectively on the two opposite side walls of groove;
The bar wall of described support bar inserts between described two parts, and the one side of described bar wall contacts electrical connection with the parts that are positioned at the outside, has insulating part between another side and another parts;
Described two parts are drawn respectively a wire, and wherein a wire is electrically connected with the positive pole of solar cell, and another root wire is connected with the negative electricity of described solar cell.
Optionally, described groove is annular, and described screw thread is annular, and described insulating part is annular.
Optionally, described micro motor is the external rotor brushless micro motor, and the micro motor diameter is less than 40mm, and revolution is greater than 30000rmp, and power is 15W;
The blade that described mini-fan uses is three blade blades or quaterfoil blade.
Optionally, described outer umbrella cover, internal layer umbrella cover and described support bar are tightly connected;
The aperture in described wind hole is less than 0.5mm, and the hole density in wind hole is greater than 1/cm
2
Described fresh air inlet comprises that at least one is positioned at handle bottom width is the 1mm annular opening.
Compared with prior art, the utlity model has following advantage:
Parasol of the present utility model, umbrella section comprises: the outer umbrella cover that combines and internal layer umbrella cover, have the gap between described outer umbrella cover and the internal layer umbrella cover, have a plurality of exhaust vents on the described internal layer umbrella cover; Handle is hollow form, and described handle has wind pushing hole, and described wind pushing hole and exhaust vent are communicated with by described support bar; In handle, increased mini-fan and micro motor, and increased power supply, powered to micro motor.In heat, can open switch, power supply is powered to micro motor, mini-fan is worked under the drive of micro motor, the wind that mini-fan produces can be sent to downwards from exhaust vent effectively, because negative pressure in the handle, air is pressed into fast from fresh air inlet, drive surrounding air flows, and is also the same with blowing is arranged around the handle like this.
In specific embodiment, power supply can be the flexible thin-film solar cell battle array, is positioned at described umbrella section on the one side of the sun, is electrically connected with described micro motor.When sun-proof out of doors, can utilize solar energy to power to micro motor, have the benefit of environmental protection.
And, in specific embodiment, power supply is except comprising the flexible thin-film solar cell battle array, can also comprise battery and discharge and recharge the adjuster integration module, discharge and recharge the charging of adjuster integration module control battery by this, and control is powered to described micro motor by described flexible thin-film solar cell battle array still to described micro motor power supply by battery.When solar cell also has unnecessary energy after the micro motor power supply, can realize charging while powering with unnecessary energy to charge in batteries, avoid energy dissipation.When parasol is just opened, when the energy of solar cell can't reach the drive micro motor, can power to micro motor with battery.
Further, in specific embodiment, also have the USB interface that is connected with storage battery on the handle, can also can in this USB interface, access external equipment by this USB interface external power supply to charge in batteries, powered to this external equipment by battery.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the work schematic diagram of the utility model embodiment;
Fig. 3 is the oval local amplification view that indicates the zone among Fig. 1.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2 and Fig. 3 and specific embodiment parasol of the present utility model is elaborated.
With reference to figure 1 and Fig. 2, parasol of the present utility model comprises: umbrella section 10, support bar 20 and handle 30; Described support bar 20 at one end is connected with described umbrella section 10, is used for supporting described umbrella section 10; Described handle 30 is connected with the other end of described support bar 20; Described umbrella section 10 scribbles uvioresistant rete 13 on the one side of the sun.
In the utility model, umbrella section 10 comprises: the outer umbrella cover 11 that combines and internal layer umbrella cover 12, have gap (among the figure not label) between described outer umbrella cover and the internal layer umbrella cover, and have a plurality of wind hole (not shown) on the described internal layer umbrella cover 12.Described support bar 20 is hollow form, and has exhaust vent 21, and this exhaust vent 21 is communicated with the space, that is to say, this exhaust vent 21 is between position that outer umbrella cover is connected with support bar and internal layer umbrella cover and position that support bar is connected.This support bar 20 plays the effect of ajutage.
In the utility model, described handle 30 is hollow form, and the bottom has fresh air inlet 31, and the gap between described fresh air inlet 31, exhaust vent 21, internal layer umbrella cover and the outer umbrella cover is communicated with by the handle of hollow, the support bar of hollow.
Parasol also comprises: mini-fan 40 and micro motor (not shown) all are positioned at described handle 30; Power supply is electrically connected with described micro motor; Switch 50 is positioned on the described handle 30, is electrically connected with described power supply, is used for controlling the open and close of described power supply.Arrow indicates the trend of wind among Fig. 2, with reference to figure 2, when using parasol, under the enthusiasm condition, can open switch 50 power supply is powered to micro motor very much, drive mini-fan work by micro motor, the wind that mini-fan produces can be sent to downwards through the wind hole on the internal layer umbrella cover from exhaust vent 21 effectively, because negative pressure in the handle, air is pressed into fast from fresh air inlet, drive surrounding air flows, and is also the same with blowing is arranged around the handle like this.
In this specific embodiment, micro motor is the external rotor brushless micro motor, and the micro motor diameter is less than 40mm, and revolution is greater than 30000rmp, and power is 15W.
The blade that mini-fan uses is three blade blades or quaterfoil blade.
In this specific embodiment, described outer umbrella cover 11, internal layer umbrella cover 12 and described support bar 20 are tightly connected; The aperture in described wind hole is less than 0.5mm, and the hole density in wind hole is greater than 1/cm
2Described fresh air inlet 31 comprises that at least one is positioned at handle bottom width is the 1mm annular opening.The quantity that can select annular opening is three, but is not limited to three, as long as there is an annular opening outside air can be made a gift to someone in the support bar of hollow.
In specific embodiment, power supply comprises flexible thin-film solar cell battle array 13, is positioned at described umbrella section on the one side of the sun, is electrically connected with described micro motor.For attractive in appearance and security consideration, be used for being electrically connected the wire of described solar array and described micro motor along hollow position and the wiring of the gap between described outer umbrella cover and the internal layer umbrella cover of described support bar.That is to say that the wire that be used for to be electrically connected can not expose outside, but along the inside cabling of hollow support bar, the wire perforation of umbrella section is embedded between internal layer umbrella cover and the outer umbrella cover.When sun-proof out of doors, can utilize solar electrical energy generation, solar energy is converted to electric energy by solar cell, be powered to micro motor by solar cell, have the benefit of environmental protection.
Flexible thin-film solar cell battle array 13 can paste on outer umbrella cover 11 by variety of way.Flexible thin-film solar cell battle array 13 can be non-crystalline silicon flexible thin-film solar cell battle array or CIGS flexible thin-film solar cell battle array, also can be that the series-parallel connection of non-crystalline silicon flexible thin-film solar cell battle array and CIGS flexible thin-film solar cell is used.The flexible thin-film solar cell battle array is connected and/or is connected in parallel by the polylith flexible thin-film solar cell.Concrete employing parallel connection or series system, and the number needs of solar cell will be determined according to actual conditions.
Utilize solar cell for supplying power to come with some shortcomings, for example, when just bringing into use parasol, because the time is short, the electric weight of solar cell also is not enough to drive micro motor work, and when therefore just having brought into use parasol, mini-fan can't be worked.
In order to overcome this shortcoming, among this embodiment, parasol also comprises: battery 32 and discharge and recharge adjuster integration module 33, and both all are positioned at handle 30; Battery 32 is electrically connected with solar array 13, micro motor; Discharging and recharging adjuster integration module 33 is electrically connected with described flexible thin-film solar cell battle array 13, battery 32, be used for controlling the charging of described battery, and control is powered to described micro motor by described flexible thin-film solar cell battle array still to described micro motor power supply by battery.When solar cell also has unnecessary energy after the micro motor power supply, can realize charging while powering with unnecessary energy to charge in batteries, avoid energy dissipation.When parasol is just opened, when the energy of solar cell can't reach the drive micro motor, can power to micro motor with battery.
In this specific embodiment, battery is lithium battery, and quantity is three.Data herein only play example, and the kind of battery and quantity can be determined according to the actual requirements.
In addition, in this specific embodiment, parasol also comprises: USB interface 34, be positioned on the described handle, and be connected with described storage battery.Can also can in this USB interface, access external equipment by this USB interface external power supply to charge in batteries, be powered to this external equipment by battery.Can in the situation that solar cell can't be worked, before going out, in advance to charge in batteries, be powered to micro motor by battery like this.When some portable equipments for example MP3 do not have in the situation of electricity, also this portable equipment can be connected to USB interface, utilize battery to the charging of this portable equipment.
In the utility model specific embodiment, support bar 20 is conducting rod, is connected with the negative electricity of described solar array, and its material can be the material of good conductivity, for example metal; Described handle 30 is insulated handle, and its material can be plastics.Fig. 3 is the partial enlarged drawing that Fig. 1 circle indicates the zone, in conjunction with reference to figure 1 and Fig. 3, support bar 20 terminal with handle 30 between be connected by the design of screw thread Electricity Federation, design the bipolar electric connection that realization support bar 20 is connected with battery by this screw thread Electricity Federation.Concrete connected mode is: handle 30 has groove (among the figure not label), is provided with conduction screw thread 35 in the groove 30, and this conductive filament fastener has two parts 351,352, lays respectively on the two opposite side walls of groove.Support bar 20 and described screwed connection are specially, and the bar wall of support bar 20 inserts between two parts 351,352 of conduction screw thread, and the one side of support bar 20 bar walls directly contacts electrical connection with described screw thread, has insulating part 353 between another side and the described screw thread; In specific embodiment shown in Figure 3, the outer wall of bar wall directly contacts electrical connection with the parts 351 that are positioned at the outside, the inwall of bar wall and passing through mutually insulated between the insulating part 353 between the parts 352 of inboard.Two parts 351,352 of conduction screw thread 35 are drawn respectively a wire, wherein a wire is electrically connected with the positive pole of solar cell, another root wire is connected with the negative electricity of described solar cell, and solar array is electrically connected with battery, micro motor by two wires that the conduction screw thread is drawn respectively.
In the utility model, parasol can be folding, also can be for non-collapsible, and corresponding support bar 20 can be single-unit bar or Multi-section telescopic rod.If be Multi-section telescopic rod, adopt the design of screw thread Electricity Federation, solar array all concentrates in the handle with being electrically connected of micro motor, battery, can avoid like this in the support bar telescopic process, cause solar array insecure with being electrically connected of micro motor, battery, cause the problem of solar array cisco unity malfunction.
In this specific embodiment, described groove is annular, and described screw thread is annular, and described insulating part is annular.
The utility model has adopted and has been covered on parasol lateral surface flexible thin-film solar cell paroxysm electricity and is respectively the battery that is built in the handle and the technical scheme of mini-fan charging and power supply, when umbrella is opened, the mini-fan switch can be opened, cool breeze can be under the wind hole and around the fresh air inlet, experienced; The time spent can be not charge in batteries by USB interface at ordinary times, can be charging external equipment by battery by USB interface also.Power-supply device-------property thin film solar battery array and battery;--------micro motor and mini-fan, ajutage are the design in support bar, fresh air inlet and wind hole to blowing device; Be electrically connected-discharge and recharge adjuster integration module, the design of screw thread Electricity Federation, USB interface, wire; The whole system integrations of power-supply device, blowing device and electrical connection are on common sunshade umbrella umbrella body.
Although the utility model with preferred embodiment openly as above; but it is not to limit the utility model; any those skilled in the art are not within breaking away from spirit and scope of the present utility model; can utilize method and the technology contents of above-mentioned announcement that technical solutions of the utility model are made possible change and modification; therefore; every content that does not break away from technical solutions of the utility model; to any simple modification, equivalent variations and modification that above embodiment does, all belong to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. a parasol comprises: umbrella section, support bar and handle; Described support bar at one end is connected with described umbrella section, is used for supporting described umbrella section; Described handle is connected with the other end of described support bar; Described umbrella section scribbles the uvioresistant rete on the one side of the sun;
It is characterized in that,
Described umbrella section comprises: the outer umbrella cover that combines and internal layer umbrella cover, have the gap between described outer umbrella cover and the internal layer umbrella cover, and have a plurality of wind hole on the described internal layer umbrella cover;
Described support bar is hollow form, has exhaust vent, is communicated with described gap;
Described handle is hollow form, and the bottom has fresh air inlet, and described fresh air inlet, exhaust vent, gap are communicated with by the handle of hollow, the support bar of hollow;
Also comprise: mini-fan and miniature micro motor all are positioned at described handle;
Power supply is electrically connected with described micro motor;
Switch is positioned on the described handle, is electrically connected with described power supply, is used for controlling the open and close of described power supply.
2. parasol as claimed in claim 1 is characterized in that, described power supply comprises the flexible thin-film solar cell battle array, is positioned at described umbrella section on the one side of the sun, is electrically connected with described micro motor;
Inner conductors is used for being electrically connected described solar array and described micro motor, and described wire is along hollow position and the wiring of the gap between described outer umbrella cover and the internal layer umbrella cover of described support bar.
3. parasol as claimed in claim 2, it is characterized in that described flexible thin-film solar cell battle array is the series-parallel connection of non-crystalline silicon flexible thin-film solar cell battle array, CIGS flexible thin-film solar cell battle array or non-crystalline silicon flexible thin-film solar cell battle array and CIGS flexible thin-film solar cell.
4. parasol as claimed in claim 2 is characterized in that, the flexible thin-film solar cell battle array is connected and/or is connected in parallel by the polylith flexible thin-film solar cell.
5. parasol as claimed in claim 2 is characterized in that, also comprises: battery and discharge and recharge the adjuster integration module all is positioned at described handle;
Described battery is electrically connected with described solar array, described micro motor;
The described adjuster integration module that discharges and recharges is connected with described flexible thin-film solar cell battle array, storage battery, be used for controlling the charging of described battery, and control is powered to described micro motor by described flexible thin-film solar cell battle array still to described micro motor power supply by battery.
6. parasol as claimed in claim 5 is characterized in that, also comprises: USB interface, be positioned on the described handle, and be connected with described storage battery.
7. parasol as claimed in claim 2 is characterized in that, described support bar is conducting rod, is connected with the negative electricity of described solar array;
Described handle is insulated handle, and described handle has groove, is provided with the conduction screw thread in the groove; Described conduction screw thread comprises two parts, lays respectively on the two opposite side walls of groove;
The bar wall of described support bar inserts between described two parts, and the one side of described bar wall contacts electrical connection with the parts that are positioned at the outside, has insulating part between another side and another parts;
Described two parts are drawn respectively a wire, and wherein a wire is electrically connected with the positive pole of solar cell, and another root wire is connected with the negative electricity of described solar cell.
8. parasol as claimed in claim 7 is characterized in that, described groove is annular, and described screw thread is annular, and described insulating part is annular.
9. parasol as claimed in claim 1 is characterized in that, described micro motor is the external rotor brushless micro motor, and the micro motor diameter is less than 40mm, and revolution is greater than 30000rmp, and power is 15W;
The blade that described mini-fan uses is three blade blades or quaterfoil blade.
10. parasol as claimed in claim 1 is characterized in that, described outer umbrella cover, internal layer umbrella cover and described support bar are tightly connected;
The aperture in described wind hole is less than 0.5mm, and the hole density in wind hole is greater than 1/cm
2
Described fresh air inlet comprises that at least one is positioned at handle bottom width is the 1mm annular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204902504U CN202774560U (en) | 2012-09-25 | 2012-09-25 | Sun umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204902504U CN202774560U (en) | 2012-09-25 | 2012-09-25 | Sun umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774560U true CN202774560U (en) | 2013-03-13 |
Family
ID=47801936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204902504U Expired - Lifetime CN202774560U (en) | 2012-09-25 | 2012-09-25 | Sun umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207434A (en) * | 2014-09-30 | 2014-12-17 | 张冬梅 | Sun umbrella with solar cell panel |
| CN104305655A (en) * | 2014-09-22 | 2015-01-28 | 苏州合欣美电子科技有限公司 | Outdoor landing temperature control umbrella |
| CN106235542A (en) * | 2016-08-08 | 2016-12-21 | 宁德职业技术学院 | Blowing type parasols and method of work thereof |
-
2012
- 2012-09-25 CN CN2012204902504U patent/CN202774560U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305655A (en) * | 2014-09-22 | 2015-01-28 | 苏州合欣美电子科技有限公司 | Outdoor landing temperature control umbrella |
| CN104207434A (en) * | 2014-09-30 | 2014-12-17 | 张冬梅 | Sun umbrella with solar cell panel |
| CN106235542A (en) * | 2016-08-08 | 2016-12-21 | 宁德职业技术学院 | Blowing type parasols and method of work thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 19 No. 222 floor Astronautics Hotel 200235 Shanghai Caoxi Road Patentee after: SHANGHAI AVIATION INDUSTRIAL (GROUP) CO.,LTD. Address before: 200245 Dongchuan Road, Shanghai, No. 2965, No. Patentee before: Shanghai Institute of Space Power-Sources |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180717 Address after: 201108 106 room 106, 555 Shen Nan Road, Shanghai, Shanghai Patentee after: SHANGHAI AEROSPACE SMART ENERGY TECHNOLOGY Co.,Ltd. Address before: 200235 Astronautics Hotel, No. 222, No. 200235, Cao Xi Road, Shanghai Patentee before: SHANGHAI AVIATION INDUSTRIAL (GROUP) CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |