CN202214916U - Shape memory sun-shading device - Google Patents
Shape memory sun-shading device Download PDFInfo
- Publication number
- CN202214916U CN202214916U CN2011201957360U CN201120195736U CN202214916U CN 202214916 U CN202214916 U CN 202214916U CN 2011201957360 U CN2011201957360 U CN 2011201957360U CN 201120195736 U CN201120195736 U CN 201120195736U CN 202214916 U CN202214916 U CN 202214916U
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- China
- Prior art keywords
- sun
- shading
- shape memory
- shape
- sunbreaker
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a shape memory sun-shading device. The problems that the structure is complicated, an automatic control system consumes energy, and the like caused when a sun-shading device made of a conventional material has functions of adjusting a sun-shading angle, changing a shape, and the like, are fundamentally solved. The shape memory sun-shading device comprises a system connected with a building, and a sun-shading plate. The shape memory sun-shading device is characterized in that the material of the sun-shading plate is shape memory metal. The shape memory sun-shading device has a simple structure; the sun-shading angle and the shape of the sun-shading plate can be automatically adjusted by virtue of the self special performance of memory metal and by means of the temperature variation of the nature only; the effects of sun shading and energy saving are achieved; and not only are energy resources saved, but also the application field of the memory metal is expanded.
Description
Technical field
The utility model relates to a kind of architectural shading product, particularly a kind of solar protection devices that can utilize outdoor environment temperature to adjust sunshade angle and form automatically.
Background technology
In certain scope, changed the metal of shape, arrived a certain specific transition temperature; It just automatically restores to own original shape, and this " change--recover " can repeatedly repeat, this phenomenon is called SME; Be called shape memory metal to metal with this SME; Some memory metal also has double-pass memory effect, recovers high temperature phase shape when promptly heating, and can recover low temperature phase shape during cooling again.
Along with the further investigation of scientist to the memory metal performance, memory metal relies on its special shape memory function and obtains concern more and more widely, has been applied to fields such as satellite, aviation, bioengineering, medicine, the energy and automation at present.As one type of emerging functional material, a lot of new purposes of memorial alloy is just constantly developed, and does not also see bibliographical information but memory metal is used for architectural shading, and practical engineering application is not arranged yet.
The utility model content
The purpose of the utility model is for a kind of building sun-shading is provided; Adopt memory metal as sun shading material; The solar protection devices that has fundamentally solved existing material is when having adjustment sunshade angle and change function such as shape; Problems such as complex structure, automatic control system power consumption, it is simple in structure, relies on memory metal self special performances to only depend on natural variations in temperature just can adjust sunshade angle and sunbreaker shape automatically; Not only practice thrift the energy, also expanded the application of memory metal.
The technical scheme of the utility model is: the sunbreaker material of this solar protection devices is a shape memory metal, and its metal has double-pass memory effect, and high and low temperature phase shape is come concrete the setting according to the sunshade adjustment angle and the change shape of solar protection devices.
Advantage of the utility model and positive technique effect are: because the sunbreaker of the utility model is selected memory metal for use is base material; Make full use of the distinctive attribute of memory metal; Utilize natural variations in temperature to come adjustment sunbreaker angle and sunbreaker shape automatically, reach the effect of sun shading and energy-saving.The positive role of the utility model is that memory metal is applied to building field, and the scope of application of emerging functional material is expanded, and has promoted the progress and development of basic science to applied science.
Description of drawings
In conjunction with accompanying drawing the utility model is described further.
Fig. 1 is first kind of embodiment sketch map of the utility model;
Fig. 2 is second kind of embodiment sketch map of the utility model
Sequence number explanation among the figure: 1 with build connected system, 2 sunbreakers-high temperature state, 3 sunbreakers-low temperature phase state mutually
The specific embodiment
According to Fig. 1-2 the utility model is described in detail.
Sunbreaker is through being installed in outside the building with building connected system 1 among the embodiment 1; The material of its sunbreaker is a memory metal; The memory metal round trip shape memory of said sunbreaker is set at: when outside temperature reached a high temperature, its sunbreaker was in the position that high temperature phase state is positioned at Fig. 1 sequence number 2; When outside temperature reached low temperature, its sunbreaker was in the position that low temperature phase state is positioned at Fig. 1 sequence number 3.Arrive when summer, when outside temperature rose to high temperature because of the irradiation of sunlight, the distinctive attribute of memory metal played a role, and sunbreaker returns to the high temperature phase state of original setting, and sunbreaker hangs low downwards, has blocked most of sunlight, had guaranteed indoor nice and cool; Interim when winter, when outside temperature was reduced to low temperature, sunbreaker returned to the low temperature phase state of original setting, and sunbreaker upwards lifts, and sunlight can enter into indoor, has guaranteed indoor temperature.
The material that is installed in the outer sunbreaker of building among the embodiment 2 also is to be memory metal, and its memory metal round trip shape memory is set at: when outside temperature reached a high temperature, the high temperature phase state of its sunbreaker was in the position of Fig. 2 sequence number 2; When outside temperature reached low temperature, the low temperature phase state of its sunbreaker was in the position of Fig. 2 sequence number 3.Arrive when summer, when outside temperature rose to high temperature because of the irradiation of sunlight, the distinctive attribute of memory metal played a role, and sunbreaker returns to the high temperature phase state of original setting, and sunbreaker flattens forward, shelters from sunlight, guarantees indoor feeling nice and cool; Interim when winter, when outside temperature was reduced to low temperature, sunbreaker returned to the low temperature phase state of original setting, and sunbreaker curls automatically, sunlight can the exposure cell in, guaranteed indoor sunny.
Claims (3)
1. a shape memory solar protection devices comprises and building connected system and sunbreaker, it is characterized in that: said sunbreaker material is a shape memory metal.
2. according to the said shape memory solar protection devices of claim 1, it is characterized in that: the memory metal of said sunbreaker has double-pass memory effect.
3. according to the said shape memory solar protection devices of claim 1, it is characterized in that: according to the sunshade adjustment angle of the high and low temperature phase shape set sunbreaker of said sunbreaker and change shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201957360U CN202214916U (en) | 2011-06-13 | 2011-06-13 | Shape memory sun-shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201957360U CN202214916U (en) | 2011-06-13 | 2011-06-13 | Shape memory sun-shading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214916U true CN202214916U (en) | 2012-05-09 |
Family
ID=46014176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201957360U Expired - Fee Related CN202214916U (en) | 2011-06-13 | 2011-06-13 | Shape memory sun-shading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131662A (en) * | 2013-05-02 | 2014-11-05 | 叶照贤 | Movable panel structure of building |
| CN111990124A (en) * | 2020-08-17 | 2020-11-27 | 陈旭 | Device capable of adjusting illumination intensity of greenhouse |
| CN116201460A (en) * | 2023-04-28 | 2023-06-02 | 中国建筑设计研究院有限公司 | Building element of adjustable transmittance |
-
2011
- 2011-06-13 CN CN2011201957360U patent/CN202214916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131662A (en) * | 2013-05-02 | 2014-11-05 | 叶照贤 | Movable panel structure of building |
| CN111990124A (en) * | 2020-08-17 | 2020-11-27 | 陈旭 | Device capable of adjusting illumination intensity of greenhouse |
| CN116201460A (en) * | 2023-04-28 | 2023-06-02 | 中国建筑设计研究院有限公司 | Building element of adjustable transmittance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20200613 |