CN105595558A - Ultraviolet protection method and sun shade - Google Patents
Ultraviolet protection method and sun shade Download PDFInfo
- Publication number
- CN105595558A CN105595558A CN201510947429.6A CN201510947429A CN105595558A CN 105595558 A CN105595558 A CN 105595558A CN 201510947429 A CN201510947429 A CN 201510947429A CN 105595558 A CN105595558 A CN 105595558A
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- China
- Prior art keywords
- parasols
- user
- intensity
- umbrella cover
- uitraviolet intensity
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Classifications
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- 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
- A45B15/00—Umbrellas with detachable covers
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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
- A45B25/18—Covers; Means for fastening same
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0006—Portable, self supported sunshades or weather protections
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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
- A45B25/18—Covers; Means for fastening same
- A45B2025/183—Covers with filtering or screening means for avoiding undesired radiation
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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
- A45B25/18—Covers; Means for fastening same
- A45B2025/186—Umbrellas with two or more covers
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention relates to an ultraviolet protection method and a sun shade. The method comprises the steps of detecting environment ultraviolet intensity; determining the target shielding state of the sun shade according to the environment ultraviolet intensity; controlling the shielding area of the shade face of the sun shade according to the target shielding state of the sun shade. Accordingly, the shielding area of the shade face of the sun shade can be adjusted in a self-adaptive mode according to the environment ultraviolet intensity, so that the sun shade is in the target shielding state corresponding to the current environment ultraviolet intensity, for instance, when the environment ultraviolet intensity is high, the shielding area of the shade face can be controlled to be increased, so that the ultraviolet shielding effect is improved, and user experience is improved.
Description
Technical field
The disclosure relates to field of intelligent control, relates in particular to a kind of ultraviolet protection method and parasols.
Background technology
Parasols is daily necessities conventional in people's daily life, and it can be effectively for user be blocked purpleOutside line, thus prevent that user is by tanned or sunburn. But, in correlation technique, the umbrella cover of parasolsShielded area is fixed, and that is to say, it is fixed the ultraviolet intensity of blocking, therefore, and nothingMethod is carried out self adaptation adjustment to the occlusion state of parasols, causes user to experience not good.
Summary of the invention
For overcoming the problem existing in correlation technique, the disclosure provides a kind of ultraviolet protection method and sunshadeUmbrella.
According to the first aspect of disclosure embodiment, a kind of ultraviolet protection method is provided, for parasols,Described method comprises: testing environment uitraviolet intensity; According to environment uitraviolet intensity, determine parasolsTarget occlusion state; According to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols.
In some optional embodiments of first aspect, described method also comprises: obtain user preferenceUitraviolet intensity; Described according to environment uitraviolet intensity, determine and comprise the target occlusion state of parasols:According to environment uitraviolet intensity and user preference uitraviolet intensity, determine the target occlusion shape of parasolsState.
In some optional embodiments of first aspect, described method also comprises: the purple that obtains userIntensity is covered in outside line; Described according to environment uitraviolet intensity and user preference uitraviolet intensity, determine sunshadeThe target occlusion state of umbrella comprises: determine in the following manner described target occlusion state: the order of parasolsIt is strong that the ultraviolet ray of intensity=environment uitraviolet intensity-user preference is blocked in the ultraviolet ray that mark occlusion state reachesDegree-user's UV-preventing intensity.
In some optional embodiments of first aspect, described in obtain user's UV-preventing intensityComprise: obtain user's skin and cover situation; The ultraviolet ray of determining user according to user's skin situation of covering hidesCover intensity.
In some optional embodiments of first aspect, the inner side of described parasols is provided with shootingHead, for gathering user images; The described user's of obtaining skin situation of covering comprises: according to the use collectingFamily image, obtains user's skin and covers situation.
In some optional embodiments of first aspect, described in obtain user preference uitraviolet intensity bagDraw together, obtain ID; From database, determine user preference uitraviolet intensity according to described ID.
In some optional embodiments of first aspect, described in obtain ID and comprise: receiveFrom the listed ID of mobile terminal; Or by the user images identification of camera collection in umbrellaActive user is to obtain ID.
In some optional embodiments of first aspect, the umbrella cover of described parasols comprises fixing umbrella coverLayer and movable umbrella surface layer, described fixing umbrella cover layer is overlapped by multiple centers of circle and fan-shaped fixing leaf spaced apart from each otherSheet composition, described movable umbrella surface layer is overlapped by multiple centers of circle and sector movable blade spaced apart from each other forms,Described fixing umbrella cover layer and movable umbrella surface layer coaxially stack together, and described parasols comprises for drivingThe first actuator that moving described movable umbrella surface layer rotates around its axis; And described according to the target of parasolsThe shielded area of the umbrella cover of occlusion state control parasols, comprising: according to the target occlusion of described parasolsState, controls described the first actuator and drives described movable umbrella surface layer to rotate around its axis, changes described workThe staggered area of moving umbrella cover layer and described fixing umbrella cover layer, to change the block surface of umbrella cover of described parasolsLong-pending.
In some optional embodiments of first aspect, the umbrella cover of described parasols comprises center installationSeat, annular peripheral frame, STATEMENT OF FEDERALLY SPONSORED and multiple sector, described center mount pad is positioned at described annular peripheral frameCentral axis on, the drift angle of each sector is hinged on described center mount pad, each sectorOne end contrary with its drift angle be hinged on described annular peripheral frame, described STATEMENT OF FEDERALLY SPONSORED is by described multiple fan-shapedBlade links together, and described parasols comprises for driving described STATEMENT OF FEDERALLY SPONSORED to move so that described multiple fanThe second actuator that shape blade rotates together; And the described target occlusion state control according to parasols hidesThe shielded area of the umbrella cover of sunshade, comprising: according to the target occlusion state of described parasols, described in controlThe second actuator drives described sector rotation, changes the shading-area of described sector, to changeThe shielded area of the umbrella cover of described parasols.
According to the second aspect of disclosure embodiment, a kind of parasols is provided, comprising: shielded area is adjustableUmbrella cover; Sensor, is arranged on the outside of described umbrella cover, is configured to testing environment uitraviolet intensity;Control module, is configured to according to environment uitraviolet intensity, determines the target occlusion state of parasols, rootAccording to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols.
In some optional embodiments of second aspect, described umbrella cover is made up of sensitization discoloration material.
In some optional embodiments of second aspect, described control module comprises: target occlusion shapeState is determined submodule, is configured to according to environment uitraviolet intensity, determines the target occlusion state of parasols;Control submodule, be configured to blocking according to the umbrella cover of the target occlusion state control parasols of parasolsArea.
In some optional embodiments of second aspect, described control module also comprises: first obtainsSubmodule, is configured to obtain user preference uitraviolet intensity; Described target occlusion state is determined submodule,Be configured to, according to environment uitraviolet intensity and user preference uitraviolet intensity, determine the target of parasolsOcclusion state.
In some optional embodiments of second aspect, described control module also comprises: second obtainsSubmodule, is configured to obtain user's UV-preventing intensity; And described target occlusion state is determinedSubmodule, is configured to determine in the following manner described target occlusion state: the target occlusion of parasolsIntensity=environment uitraviolet intensity-user preference uitraviolet intensity-user is blocked in the ultraviolet ray that state reachesUV-preventing intensity.
In some optional embodiments of second aspect, described second obtains submodule comprises: the 3rdObtain submodule, be configured to obtain user's skin and cover situation; UV-preventing intensity is determined submodule,Be configured to determine according to user's skin situation of covering user's UV-preventing intensity.
In some optional embodiments of second aspect, described parasols also comprises: camera, establishPut the inner side at parasols, for gathering user images; The described the 3rd obtains submodule, is configured to rootAccording to the user images collecting, obtain user's skin and cover situation.
In some optional embodiments of second aspect, described first obtains submodule comprises, the 4thObtain submodule, be configured to obtain ID; User preference uitraviolet intensity is determined submodule, quiltBe configured to determine from database according to described ID user preference uitraviolet intensity.
In some optional embodiments of second aspect, the described the 4th obtains submodule comprises: receiveSubmodule, is configured to receive the listed ID from mobile terminal; Or recognin module,Be configured to identify active user to obtain ID by the user images of camera collection in umbrella.
In some optional embodiments of second aspect, the umbrella cover of described parasols comprises fixing umbrella coverLayer and movable umbrella surface layer, described fixing umbrella cover layer comprises that multiple centers of circle overlap and fan-shaped fixing spaced apart from each otherBlade, described movable umbrella surface layer comprises that multiple centers of circle overlap and sector movable blade spaced apart from each other, described inFixing umbrella cover layer and movable umbrella surface layer coaxially stack together, and described parasols comprises for drivingState the first actuator that movable umbrella surface layer rotates around its central axis; And described control module, with describedThe first actuator connects, and is configured to the target occlusion state according to described parasols, controls described firstActuator drives described movable umbrella surface layer to rotate around its axis, changes described movable umbrella surface layer and described fixingThe staggered area of umbrella cover layer, to change the shielded area of umbrella cover of described parasols.
In some optional embodiments of second aspect, the umbrella cover of described parasols comprises center installationSeat, annular peripheral frame, STATEMENT OF FEDERALLY SPONSORED and multiple sector, described center mount pad is positioned at described annular peripheral frameCentral axis on, the drift angle of each sector is hinged on the mount pad of described center, each fan-shaped leafOne end contrary with its drift angle of sheet is hinged on described annular peripheral frame, and described STATEMENT OF FEDERALLY SPONSORED is by described multiple fansShape blade links together, and described parasols comprises for driving described STATEMENT OF FEDERALLY SPONSORED to move so that described multipleThe second actuator that sector rotates together; And described control module, connect with described the second actuatorConnect, be configured to the target occlusion state according to described parasols, control described the second actuator and drive instituteState sector rotation, change the shading-area of described sector, to change the umbrella cover of described parasolsShielded area.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
By testing environment uitraviolet intensity, according to environment uitraviolet intensity, determine that the target of parasols hidesGear state, according to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols, Ke YigenCarry out self adaptation according to environment uitraviolet intensity and adjust the shielded area of the umbrella cover of parasols, thereby make parasols placeIn with the corresponding target occlusion state of current environment uitraviolet intensity, for example, when environment uitraviolet intensityWhen stronger, the shielded area that can control umbrella cover increases, thereby improves ultraviolet occlusion effect, thus,User experiences and is promoted.
Should be understood that, it is only exemplary and explanatory that above general description and details are hereinafter described, can not limit the disclosure.
Brief description of the drawings
Accompanying drawing is herein merged in description and forms the part of this description, shows and meets these public affairsThe embodiment opening, and be used from and explain principle of the present disclosure with description one.
Fig. 1 is according to the flow chart of a kind of ultraviolet protection method shown in an exemplary embodiment.
Fig. 2 A and Fig. 2 B show according to a kind of ultraviolet protection side shown in another exemplary embodimentThe flow chart of method.
Fig. 3 A shows a kind of structural representation of parasols.
Fig. 3 B shows the schematic top plan view of the fixing umbrella cover layer in the parasols of Fig. 3 A.
Fig. 3 C shows the schematic top plan view of the movable umbrella surface layer in the parasols of Fig. 3 A.
Fig. 3 D shows the partial view of observing along the direction of arrow in Fig. 3 A.
Fig. 4 shows the structural representation of another kind of parasols.
Fig. 5 is according to the schematic diagram of a kind of parasols shown in an exemplary embodiment.
Fig. 6 A to Fig. 6 C is according to a kind of control being arranged in parasols shown in an exemplary embodimentThe block diagram of molding piece.
Detailed description of the invention
Here will at length describe exemplary embodiment, its sample table shows in the accompanying drawings. BelowWhen description relates to accompanying drawing, unless separately there is expression, the same numbers in different accompanying drawings represents same or analogousKey element. Embodiment described in following exemplary embodiment does not represent the institute consistent with the disclosureThere is embodiment. On the contrary, they be only with as that described in detail in appended claims, of the present disclosure oneThe example of the consistent apparatus and method in a little aspects.
Fig. 1 is according to the flow chart of a kind of ultraviolet protection method shown in an exemplary embodiment, wherein,The method can be applied in parasols. As shown in Figure 1, the method can comprise the following steps.
In step S101, testing environment uitraviolet intensity.
For example, can by being arranged on the sensor in umbrella cover outside of parasols, to carry out testing environment ultraviolet ray strongDegree.
In step S102, according to environment uitraviolet intensity, determine the target occlusion state of parasols.
In the disclosure, the target occlusion state of parasols can comprise the target occlusion grade of parasols,For example, block the most by force, mediumly block, block a little less than, the most weak block etc. Can set up in advance environmentUitraviolet intensity and default parasols block the mapping relations between grade. Like this, ring detectedAfter the uitraviolet intensity of border, can, by these mapping relations of inquiry, obtain the target of corresponding parasolsBlock grade.
Or in another optional embodiment, the target occlusion state of parasols can comprise screeningThe target occlusion index of sunshade. Wherein, this blocks index can be for example shielding rate, as 100% screeningGear rate, 80% shielding rate, etc. Shielding rate can be by shielded area and the screening of the umbrella cover of parasolsRecently calculating of the gross area of the umbrella cover of sunshade. Can set up in advance environment uitraviolet intensity and default screeningMapping relations between the shielding rate of sunshade. Like this, after environment uitraviolet intensity being detected, just canWith by these mapping relations of inquiry, obtain the target occlusion rate of corresponding parasols, and can be according to screeningThe gross area of the umbrella cover of sunshade, calculates the target occlusion area of parasols.
In step S103, according to blocking of the umbrella cover of the target occlusion state control parasols of parasolsArea.
As mentioned above, the target occlusion state of parasols can comprise the target occlusion grade of parasols, orPerson comprises the target occlusion index of parasols. In the time that target occlusion state is target occlusion grade, parasolsCan control the shielded area of its umbrella cover, make the grade of blocking of the parasols after adjusting meet target occlusionGrade. In the time that target occlusion state is target occlusion index, parasols can be first according to this target occlusionIndex, obtains the target occlusion area of umbrella cover, afterwards, controls the shielded area of its umbrella cover, makes to adjustAfter the shielded area of umbrella cover of parasols reach target occlusion area.
In sum, by testing environment uitraviolet intensity, according to environment uitraviolet intensity, determine sunshadeThe target occlusion state of umbrella, according to the block surface of the umbrella cover of the target occlusion state control parasols of parasolsAmass, can carry out according to environment uitraviolet intensity the shielded area of the umbrella cover of self adaptation adjustment parasols, therebyMake parasols in the corresponding target occlusion state of current environment uitraviolet intensity, for example, work as environmentWhen uitraviolet intensity is stronger, the shielded area that can control umbrella cover increases, and blocks effect thereby improve ultraviolet rayReally, thus, user experiences and is promoted.
In real life, the people of different skin quality, the colour of skin is to anti-ultraviolet ability difference. Generally speaking,The whiter people of the colour of skin is poor to the anti-ultraviolet ability people darker than the colour of skin, and the people who seldom gets sun is to ultravioletThe resistance of line than the people who often gets sun a little less than, relatively also just than being easier to tanned sunburn. Therefore, forMeet user's differentiated demand, in another embodiment of the present disclosure, provide the one can basisUser preference is controlled the ultraviolet protection method of the occlusion state of parasols.
Fig. 2 A and Fig. 2 B show according to a kind of ultraviolet protection side shown in this exemplary embodimentThe flow chart of method, wherein, the method can be applied in parasols. As shown in Figure 2 A, the method canTo comprise the following steps.
In step S201, testing environment uitraviolet intensity.
In step S202, obtain user preference uitraviolet intensity.
Can set up in advance a database, in this database, store the ID of a large number of users (wherein,For every user, its ID is unique), and the user preference corresponding with each IDUitraviolet intensity. Like this, parasols can obtain ID, and by this database of inquiry, obtainsThe user preference uitraviolet intensity corresponding with this ID.
In one embodiment, parasols can establish a communications link with user's mobile terminal, like this,Parasols can directly receive listed ID from user's mobile terminal. Or, at parasolsInner side the camera for gathering user images is installed, like this, parasols can obtain from this cameraGet user images, and user images is identified to (for example, recognition of face), to determine user identity,Thereby acquisition ID.
In addition, described database can be set up in the following manner: in an optional embodiment,User can directly upload to database institute by the uitraviolet intensity information of its preference by its mobile terminalEquipment (for example, parasols, server etc.), this equipment is receiving after this information, by itStore in database. Or, in another optional embodiment, the equipment (example at database placeAs, parasols, server etc.) can first obtain user's skin condition information. Wherein, userSkin condition information can for example include but not limited to lower at least one: colour of skin classification (for example,In vain, partially white, yellow, partially black, black etc.), easily tan severely degree (for example, easily sunburn, be difficult for sunburnEtc.). Afterwards, according to user's skin condition information, automatically draw user preference uitraviolet intensity.For example, mapping between skin condition and the user preference uitraviolet intensity that, can set up in advance by inquiryRelation, obtains user preference uitraviolet intensity. Subsequently, this user preference uitraviolet intensity is stored intoIn database.
The equipment at database place can obtain user's skin condition information in several ways. ExampleAs, user can upload its skin condition information to the equipment at database place by its mobile terminal, thisSample, this equipment can directly obtain user's skin condition information from user's mobile terminal. Or,Again for example, the equipment at database place can for example, obtain user figure from camera (, camera in umbrella)Picture, afterwards, carries out image processing to this user images, to identify user's skin condition information, exampleAs, colour of skin classification.
In step S203, according to environment uitraviolet intensity and user preference uitraviolet intensity, determineThe target occlusion state of parasols.
For example, can carry out in the following manner to determine the target occlusion state of parasols:
Intensity=environment uitraviolet intensity-user preference purple is blocked in the ultraviolet ray that target occlusion state reachesOuter line strength.
That is to say, getting environment uitraviolet intensity and user preference uitraviolet intensity, by twoDifference between person obtains the ultraviolet ray that the target occlusion state of parasols reaches and blocks intensity.
In step S204, according to blocking of the umbrella cover of the target occlusion state control parasols of parasolsArea.
By this embodiment, can come according to environment uitraviolet intensity and user preference uitraviolet intensityThe shielded area of the umbrella cover of Self Adaptive Control parasols, reaches target occlusion state. For example,, when environment purpleWhen outer line strength by force and user preference uitraviolet intensity is first user preference uitraviolet intensity,The shielded area that can control the umbrella cover of parasols reaches the first shielded area. And in same environment ultravioletUnder line strength, if user preference uitraviolet intensity is the second user preference uitraviolet intensity, wherein, theTwo user preference uitraviolet intensities are weaker than first user preference uitraviolet intensity, can control parasolsThe shielded area of umbrella cover reaches the second shielded area, and wherein, this second shielded area is greater than the first block surfaceLong-pending, thus better ultraviolet radiation protective effect provided compared with the user of intensive ultraviolet intensity for preference not too. ThisSample, can meet different user and ultraviolet ray be blocked to the demand of intensity, customizes thereby realize user's request,User is experienced further to be promoted.
In actual conditions, user's self dressing meeting plays certain bridging effect to ultraviolet ray. Therefore,In another optional embodiment, as described in Figure 2 B, the method can also comprise:
In step S205, obtain user's UV-preventing intensity. Wherein, this UV-preventing is strongDegree can reflect the degree that user's skin is exposed.
Like this, in step S203, can be according to environment uitraviolet intensity, user preference ultraviolet ray by forceSpend and this three of UV-preventing intensity, determine the target occlusion state of parasols. For example, canTo carry out in the following manner to determine the target occlusion state of parasols:
Intensity=environment uitraviolet intensity-use is blocked in the ultraviolet ray that the target occlusion state of parasols reachesFamily preference uitraviolet intensity-user's UV-preventing intensity.
First parasols can obtain user's skin and cover situation, afterwards, covers feelings according to this user's skinCondition is determined user's UV-preventing intensity. For example, can set up in advance user's skin and cover situation with purpleThe mapping relations between intensity are covered in outside line, like this, cover after situation getting user's skin, pass throughInquire about this mapping relations, can obtain corresponding UV-preventing intensity.
Can obtain in several ways user's UV-preventing intensity. For example, user can moveIn moving terminal, manually its current skin of input covers situation, and for example, what wear is caftan or cotta clothingClothes, what wear is trousers or pants, and the color of clothes, etc. Parasols can with mobile terminalEstablish a communications link, thus, parasols can receive the manual skin of inputting of user from mobile terminal and coverSituation information, and determine corresponding UV-preventing intensity according to this information.
Or the camera of inner side that can be by being arranged on parasols gathers user images, afterwards,Obtain this user images, user images is identified, obtain user's skin and cover situation. For example, logicalCross user images is identified, can get the current dress of user and be cotta or long sleeves, pantsOr the information such as the color of trousers, clothes.
By this embodiment, can determine screening in conjunction with current self the UV-preventing degree of userThe target occlusion state of sunshade, makes the target occlusion state of the parasols of determining more meet user's realityBorder demand, thus ultraviolet radiation protective effect can further be promoted.
In the disclosure, the umbrella cover of parasols is that shielded area is adjustable. In order to realize this purpose, canTo design in several ways the structure of parasols, to make it possible to regulate the blocking of umbrella cover of parasolsArea. For example, Fig. 3 A to Fig. 3 D shows a kind of structural representation of parasols. Shown in Fig. 3 AEmbodiment in, the umbrella cover of parasols comprises fixing umbrella cover layer 310 and movable umbrella surface layer 320, wherein,As shown in Fig. 3 B and Fig. 3 C, fixing umbrella cover layer 310 can comprise that multiple centers of circle overlap and are spaced from each otherFan-shaped fixed blade 311, between adjacent two fixed blades 311, form transmission region; Movable umbrella coverLayer 320 can comprise that multiple centers of circle overlap and sector movable blade 321 spaced apart from each other, fixing umbrella cover layer310 and movable umbrella surface layer 321 coaxially stack together, parasols also comprises for driving movable umbrellaThe first actuator (not shown) that surface layer 321 rotates around its central axis, this first actuator for example canThink motor. As shown in Figure 3 D, when utilizing the first actuator to drive movable umbrella surface layer 321Rao Qi centerWhen axis (along arrow R direction in figure) rotates, moving vane 321 slides with respect to fixed blade 311,The staggered area of the two changes, that is, and and the area of the slidable adjustment transmission region by moving vane 321,Thereby change the shielded area of parasols umbrella cover.
In this case, in step S204, can be according to the target occlusion state of described parasols,Control described the first actuator and drive movable umbrella surface layer 320 to rotate around its axis, change movable umbrella surface layer320 with the staggered area of fixing umbrella cover layer 310, to change the shielded area of umbrella cover of described parasols.
As shown in Fig. 3 B and 3C, ensure that for convenient for assembly multiple moving vanes 321 can one simultaneouslyPlay action, fixing umbrella cover layer 310 can also comprise center connecting plate 312, each fixed blade 311The center of circle is all connected on this center connecting plate 312, and multiple fixed blades 311 are around this center connecting plate 312Interval is arranged; Similarly, movable umbrella surface layer 320 can also comprise center fixed head 322, each activityThe center of circle of blade 321 is all connected on this center fixed head 322, multiple moving vanes 321 around this inHeart fixed head 322 intervals are arranged. Center fixed head 322 can be articulated with center connecting plate by bearing pin312. In this case, the first actuator can be connected with center fixed head 322, in drivingHeart fixed head 322 rotarily drives moving vane 321 and rotates.
Fig. 4 shows the structural representation of another kind of parasols. In the embodiment shown in Fig. 4, hideThe umbrella cover of sunshade is formed as similar shutter, and comprise center mount pad 410, annular peripheral frame 420,STATEMENT OF FEDERALLY SPONSORED 430 and multiple sector 440, center mount pad 410 is positioned at annular peripheral frame 420 centerOn axis, the drift angle of each sector 440 is hinged on center mount pad 410 by hinge, eachOne end contrary with its drift angle of sector 440 is hinged on annular peripheral frame 420 by hinge, interlockPart 430 links together multiple sectors 440, and parasols also comprises for driving described STATEMENT OF FEDERALLY SPONSOREDAction is so that the second actuator (not shown) that described multiple sector 440 rotates together, and this is second years oldActuator can be for example motor. In the time utilizing the second actuator to drive STATEMENT OF FEDERALLY SPONSORED 430 to move, STATEMENT OF FEDERALLY SPONSORED430 drive sectors 440 to rotate, and can change shading surface by the rotation of sector 440 selfLong-pending.
In this case, in step S204, can be according to the target occlusion state of described parasols,Control described the second actuator and drive sector 440 to rotate, change the shading-area of sector 440,To change the shielded area of umbrella cover of described parasols.
Fig. 5 is according to the schematic diagram of a kind of parasols 500 shown in an exemplary embodiment. With reference to Fig. 5,This parasols 500 can comprise: the umbrella cover 501 that shielded area is adjustable; Sensor 502, is arranged on umbrellaThe outside of face 501, is configured to testing environment uitraviolet intensity; Control module, is configured to according to ringBorder uitraviolet intensity, determines the target occlusion state of parasols 500, according to the target occlusion shape of parasolsThe shielded area of the umbrella cover 501 of state control parasols.
In the disclosure, umbrella cover 501 can be made up of sensitization discoloration material. Sensitization discoloration material is through sunlight/ ultraviolet ray can absorb sunlight/ultraviolet energy after irradiating, and produces the change of molecular structure, occursChange color, causes the change of absorbing wavelength; When losing after sunlight/ultraviolet energy, recover originalMolecular structure, is reduced into original color. The umbrella cover of being made up of sensitization discoloration material, its color can rootChange according to the variation of environment uitraviolet intensity, environment uitraviolet intensity is higher, and the color of umbrella cover is darker,It is larger that intensity is blocked in ultraviolet ray. In this way, can make the ultraviolet ray of parasols of the present disclosure block intensityMate better with environment uitraviolet intensity, further promote user and experience.
In sum, by testing environment uitraviolet intensity, according to environment uitraviolet intensity, determine sunshadeThe target occlusion state of umbrella, according to the block surface of the umbrella cover of the target occlusion state control parasols of parasolsAmass, can carry out according to environment uitraviolet intensity the shielded area of the umbrella cover of self adaptation adjustment parasols, therebyMake parasols in the corresponding target occlusion state of current environment uitraviolet intensity, for example, work as environmentWhen uitraviolet intensity is stronger, the shielded area that can control umbrella cover increases, and blocks effect thereby improve ultraviolet rayReally, thus, user experiences and is promoted.
Fig. 6 A to Fig. 6 C is arranged in parasols 500 according to the one shown in an exemplary embodimentThe block diagram of control module 600. As shown in Figure 6A, this control module 600 can comprise: target hidesGear state is determined submodule 601, is configured to, according to environment uitraviolet intensity, determine the target of parasolsOcclusion state; Control submodule 602, be configured to the target occlusion state control sunshade according to parasolsThe shielded area of the umbrella cover of umbrella.
Alternatively, as shown in Figure 6B, described control module 600 can also comprise: first obtains submodulePiece 603, is configured to obtain user preference uitraviolet intensity; Described target occlusion state is determined submodule601, be configured to, according to environment uitraviolet intensity and user preference uitraviolet intensity, determine parasolsTarget occlusion state.
Alternatively, as shown in Figure 6 C, described control module 600 can also comprise: second obtains submodulePiece 604, is configured to obtain user's UV-preventing intensity; And described target occlusion state is determinedSubmodule 601, is configured to determine in the following manner described target occlusion state: the target of parasolsThe ultraviolet ray that occlusion state reaches block intensity=environment uitraviolet intensity-user preference uitraviolet intensity-User's UV-preventing intensity.
Alternatively, described second obtain submodule 604 and can comprise: the 3rd obtains submodule, is configuredCover situation for obtaining user's skin; UV-preventing intensity is determined submodule, is configured to according to userThe skin situation of covering is determined user's UV-preventing intensity.
Alternatively, described parasols also comprises: camera, is arranged on the inner side of parasols, for gatheringUser images; The described the 3rd obtains submodule, is configured to, according to the user images collecting, obtain useFamily skin covers situation.
Alternatively, described first obtain submodule 603 and can comprise: the 4th obtains submodule, is configuredFor obtaining ID; User preference uitraviolet intensity is determined submodule, is configured to according to described userMark is determined user preference uitraviolet intensity from database.
Alternatively, the described the 4th obtains submodule can comprise: receive submodule, be configured to receiveFrom the listed ID of mobile terminal; Or recognin module, is configured to by making a video recording in umbrellaThe user images identification active user that head gathers is to obtain ID.
Alternatively, the umbrella cover of described parasols comprises fixing umbrella cover layer and movable umbrella surface layer, described fixing umbrellaSurface layer comprises that multiple centers of circle overlap and fan-shaped fixed blade spaced apart from each other, and described movable umbrella surface layer comprises manyThe individual center of circle overlaps and sector movable blade spaced apart from each other, and described fixing umbrella cover layer and movable umbrella surface layer are coaxialStack together, described parasols comprises for driving described movable umbrella surface layer to turn around its central axis lineThe first moving actuator; And described control module 600 can be connected with described the first actuator, canTo be configured to the target occlusion state according to described parasols, control described in described the first actuator drivingMovable umbrella surface layer rotates around its axis, changes the staggered face of described movable umbrella surface layer and described fixing umbrella cover layerLong-pending, to change the shielded area of umbrella cover of described parasols.
Alternatively, the umbrella cover of described parasols comprises center mount pad, annular peripheral frame, STATEMENT OF FEDERALLY SPONSORED and multipleSector, described center mount pad is positioned on the central axis of described annular peripheral frame, each sectorDrift angle be hinged on the mount pad of described center, one end contrary with its drift angle of each sector is hingedOn described annular peripheral frame, described STATEMENT OF FEDERALLY SPONSORED links together described multiple sectors, described sunshadePack draws together for driving the action of described STATEMENT OF FEDERALLY SPONSORED so that second driving of rotating together of described multiple sectorMoving part; And described control module 600 can be connected with described the second actuator, is configured to basisThe target occlusion state of described parasols, controls described the second actuator and drives described sector rotation,Change the shading-area of described sector, to change the shielded area of umbrella cover of described parasols.
About the control module in above-described embodiment, wherein the concrete mode of each submodule executable operationsThrough have been described in detail, will not elaborate explanation herein in the embodiment about the method.
Those skilled in the art are considering description and putting into practice after the disclosure, will easily expect of the present disclosure itsIts embodiment. The application is intended to contain any modification of the present disclosure, purposes or adaptations, thisA little modification, purposes or adaptations are followed general principle of the present disclosure and comprise that the disclosure is unexposedCommon practise in the art or conventional techniques means. Description and embodiment are only regarded as exampleProperty, true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to described above and illustrated in the accompanying drawings accurateStructure, and can carry out various amendments and change not departing from its scope. The scope of the present disclosure is only by instituteAttached claim limits.
Claims (20)
1. a ultraviolet protection method, for parasols, is characterized in that, described method comprises:
Testing environment uitraviolet intensity;
According to environment uitraviolet intensity, determine the target occlusion state of parasols;
According to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols.
2. ultraviolet protection method according to claim 1, is characterized in that, described method alsoComprise:
Obtain user preference uitraviolet intensity;
Described according to environment uitraviolet intensity, determine and comprise the target occlusion state of parasols:
According to environment uitraviolet intensity and user preference uitraviolet intensity, determine the target occlusion of parasolsState.
3. ultraviolet protection method according to claim 2, is characterized in that, described method alsoComprise:
Obtain user's UV-preventing intensity;
Described according to environment uitraviolet intensity and user preference uitraviolet intensity, determine that the target of parasols hidesGear state comprises:
Determine in the following manner described target occlusion state:
Intensity=environment uitraviolet intensity-user is blocked in the ultraviolet ray that the target occlusion state of parasols reachesPreference uitraviolet intensity-user's UV-preventing intensity.
4. ultraviolet protection method according to claim 3, is characterized in that, described in obtain useThe UV-preventing intensity at family comprises:
Obtain user's skin and cover situation;
Determine user's UV-preventing intensity according to user's skin situation of covering.
5. ultraviolet protection method according to claim 4, is characterized in that, described parasolsInner side camera is installed, for gathering user images;
The described user's of obtaining skin situation of covering comprises:
According to the user images collecting, obtain user's skin and cover situation.
6. ultraviolet protection method according to claim 2, is characterized in that, described in obtain useFamily preference uitraviolet intensity comprises,
Obtain ID;
From database, determine user preference uitraviolet intensity according to described ID.
7. ultraviolet protection method according to claim 6, is characterized in that, described in obtain useFamily mark comprises:
Receive the listed ID from mobile terminal; Or
Identify active user to obtain ID by the user images of camera collection in umbrella.
8. ultraviolet protection method according to claim 1, is characterized in that, described parasolsUmbrella cover comprise fixing umbrella cover layer and movable umbrella surface layer, described fixing umbrella cover layer is overlapped and phase by multiple centers of circleThe fan-shaped fixed blade composition separating mutually, described movable umbrella surface layer is overlapped by multiple centers of circle and is spaced apart from each otherSector movable blade composition, described fixing umbrella cover layer and movable umbrella surface layer coaxially stack together, instituteState parasols and comprise the first actuator for driving described movable umbrella surface layer to rotate around its axis; And
Described according to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols, comprising:
According to the target occlusion state of described parasols, control described the first actuator and drive described movable umbrellaSurface layer rotates around its axis, changes the staggered area of described movable umbrella surface layer and described fixing umbrella cover layer, withChange the shielded area of the umbrella cover of described parasols.
9. ultraviolet protection method according to claim 1, is characterized in that, described parasolsUmbrella cover comprise center mount pad, annular peripheral frame, STATEMENT OF FEDERALLY SPONSORED and multiple sector, install at described centerSeat is positioned on the central axis of described annular peripheral frame, and the drift angle of each sector is hinged in described and feels at easeDress seat, one end contrary with described drift angle of each sector is hinged on described annular peripheral frame, described inSTATEMENT OF FEDERALLY SPONSORED links together described multiple sectors, and described parasols comprises for driving described interlockPart moves so that the second actuator that described multiple sector rotates together; And
Described according to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols, comprising:
According to the target occlusion state of described parasols, control described the second actuator and drive described fan-shaped leafSheet rotation, changes the shading-area of described sector, to change the block surface of umbrella cover of described parasolsLong-pending.
10. a parasols, is characterized in that, comprising:
The umbrella cover that shielded area is adjustable;
Sensor, is arranged on the outside of described umbrella cover, is configured to testing environment uitraviolet intensity;
Control module, is configured to according to environment uitraviolet intensity, determines the target occlusion state of parasols,According to the shielded area of the umbrella cover of the target occlusion state control parasols of parasols.
11. parasols according to claim 10, is characterized in that, described umbrella cover is by sensitization discolorationMaterial is made.
12. parasols according to claim 10, is characterized in that, described control module comprises:
Target occlusion state is determined submodule, is configured to, according to environment uitraviolet intensity, determine parasolsTarget occlusion state;
Control submodule, be configured to according to the umbrella cover of the target occlusion state control parasols of parasolsShielded area.
13. parasols according to claim 12, is characterized in that, described control module is also wrappedDraw together:
First obtains submodule, is configured to obtain user preference uitraviolet intensity;
Described target occlusion state is determined submodule, is configured to according to environment uitraviolet intensity and userPreference uitraviolet intensity, determines the target occlusion state of parasols.
14. parasols according to claim 13, is characterized in that, described control module is also wrappedDraw together:
Second obtains submodule, is configured to obtain user's UV-preventing intensity; And
Described target occlusion state is determined submodule, is configured to determine in the following manner that described target hidesGear state:
Intensity=environment uitraviolet intensity-user is blocked in the ultraviolet ray that the target occlusion state of parasols reachesPreference uitraviolet intensity-user's UV-preventing intensity.
15. parasols according to claim 14, is characterized in that, described second obtains submodulePiece comprises:
The 3rd obtains submodule, is configured to obtain user's skin and covers situation;
UV-preventing intensity is determined submodule, is configured to determine user according to user's skin situation of coveringUV-preventing intensity.
16. parasols according to claim 15, is characterized in that, described parasols also comprises:
Camera, is arranged on the inner side of parasols, for gathering user images;
The described the 3rd obtains submodule, is configured to, according to the user images collecting, obtain user's skinCover situation.
17. parasols according to claim 13, is characterized in that, described first obtains submodulePiece comprises,
The 4th obtains submodule, is configured to obtain ID;
User preference uitraviolet intensity is determined submodule, is configured to according to described ID from databaseIn determine user preference uitraviolet intensity.
18. parasols according to claim 17, is characterized in that, the described the 4th obtains submodulePiece comprises:
Receive submodule, be configured to receive the listed ID from mobile terminal; Or
Recognin module, be configured to user images identification active user by camera collection in umbrella withObtain ID.
19. parasols according to claim 10, is characterized in that, the umbrella cover of described parasolsComprise fixing umbrella cover layer and movable umbrella surface layer, described fixing umbrella cover layer comprise that multiple centers of circle overlap and mutually everyThe fan-shaped fixed blade of opening, described movable umbrella surface layer comprises that multiple centers of circle overlap and fan-shaped work spaced apart from each otherMoving vane, described fixing umbrella cover layer and movable umbrella surface layer coaxially stack together, described sunshade packDraw together the first actuator for driving described movable umbrella surface layer to rotate around its central axis; And
Described control module, is connected with described the first actuator, is configured to the order according to described parasolsMark occlusion state, controls described the first actuator and drives described movable umbrella surface layer to rotate around its axis, changesThe staggered area of described movable umbrella surface layer and described fixing umbrella cover layer, to change the umbrella cover of described parasolsShielded area.
20. parasols according to claim 10, is characterized in that, the umbrella cover of described parasolsComprise center mount pad, annular peripheral frame, STATEMENT OF FEDERALLY SPONSORED and multiple sector, described center mount pad is positioned atOn the central axis of described annular peripheral frame, the drift angle of each sector is hinged on the mount pad of described center,One end contrary with its drift angle of each sector is hinged on described annular peripheral frame, and described STATEMENT OF FEDERALLY SPONSORED willDescribed multiple sector links together, described parasols comprise for drive the action of described STATEMENT OF FEDERALLY SPONSORED withThe second actuator that described multiple sector is rotated together; And
Described control module, is connected with described the second actuator, is configured to the order according to described parasolsMark occlusion state, controls described the second actuator and drives described sector rotation, changes described fan-shaped leafThe shading-area of sheet, to change the shielded area of umbrella cover of described parasols.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510947429.6A CN105595558B (en) | 2015-12-17 | 2015-12-17 | Ultraviolet protection method and parasols |
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|---|---|---|---|
| CN201510947429.6A CN105595558B (en) | 2015-12-17 | 2015-12-17 | Ultraviolet protection method and parasols |
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| CN115614212A (en) * | 2022-09-06 | 2023-01-17 | 北京赛智新创科技有限公司 | Suspension damping structure for power generation and power generation device with same |
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