CN2115908U - Heating open and close artificial flower - Google Patents
Heating open and close artificial flower Download PDFInfo
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- CN2115908U CN2115908U CN 92213095 CN92213095U CN2115908U CN 2115908 U CN2115908 U CN 2115908U CN 92213095 CN92213095 CN 92213095 CN 92213095 U CN92213095 U CN 92213095U CN 2115908 U CN2115908 U CN 2115908U
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- artificial flower
- shape memory
- memory alloys
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Abstract
The utility model relates to an artificial flower which is automatically closed according to the change of environment temperature. Petals and leaves of the artificial flower are made of soft material. The petals and the leaves are opened and closed as frame components which are made of bidirectional shape memory alloy generate reversible deformation for the change of environment temperature, and the bidirectional shape memory alloy is combined on the surfaces of the leaves and the petals. Artificial flowers which are opened and closed under different environment temperature can be obtained by selecting the frames which are provided with the petals and the leaves which are made of the bidirectional shape memory alloy of different memory temperature. Effects that the artificial flower is opened and closed in various modes such as sound, light, electricity, the approach of human bodies, etc. can be obtained by selecting sensors of various types.
Description
The present invention relates to a kind of artificial flower, particularly relate to a kind of artificial flower that can open and close.
According to retrieval, the known artificial flower that can open and close mainly contains three classes, and to be that No. 4973891 patents of the U.S. are disclosed cause the artificial flower that the flowers are in blossom closes by electromechanical transmission mechanism to a class; Second class is the disclosed artificial flower of making of piezoelectric that can open and close behind making alive of Japanese JP2-200803 patent; The 3rd class is Japanese JP6005903 number, denomination of invention opens and closes artificial flower for the thermic that the embodiment five and the embodiment six of composite provided, in embodiment five, the composite that the petal of this artificial flower, blade and spray are made with flexible plastic wrapped shapes memorial alloy is made, and the petal of the artificial flower in embodiment six, blade then are to make of the composite that flexible plastic wrapped shapes memorial alloy and elastic wire are made into.The deficiency point of the artificial flower that this thermic opens and closes is that manufacture craft is complicated, and kind is single, when adopting silk, cotton, fiber crops and chemical ﹠ blended fabric as the soft material that coats, takes a lot of work especially and takes material, thereby improved production cost, has influenced the popularization of this artificial flower.
It is simple to the purpose of this invention is to provide a kind of artificial flower manufacture craft that opens and closes than the thermic of prior art, the artificial flower that the thermic that can reduce production costs, is suitable for producing in enormous quantities opens and closes.
The artificial flower that thermic of the present invention opens and closes, its petal and blade are to make of soft material, the skeleton of petal two-way shape memory alloys structure manufacture, technical characterstic of the present invention are that the two-way shape memory alloys member as the petal skeleton is the surface of secure bond in petal.As required, the blade skeleton also can be used the two-way shape memory alloys structure manufacture.This two-way shape memory alloys member secure bond is in the surface of blade.Equally, as required, spray also can be used through surface coated two-way shape memory alloys structure manufacture.The artificial flower that opens and closes when thermic of the present invention is when being opened and closed by artificial variation of ambient temperature, and the artificial flower that this thermic opens and closes has also comprised a controllable heater and a pedestal that inserts artificial flower of being made up of sensor, signal amplifier, comparator, controller and heater.
Thermic of the present invention opens and closes artificial flower, because the two-way shape memory alloys member as the skeleton of petal and blade is the surface of secure bond in petal, in conjunction with method can be multiple physico-chemical methods such as bonding agent is bonding, hot pressing welding, microwave welding, so manufacture craft is simple, be suitable for producing in enormous quantities; Owing to make petal, blade, as long as use one deck soft material, so saving of labor's material-saving again can reduce production costs; Make the soft material of petal, blade, not only can be plastic sheeting, and can adopt traditional silk, cotton, fiber crops and chemical ﹠ blended fabric and the colored scraps of paper more, make more apparent gorgeous adopt of artificial flower more; When artificial flower was opened and closed by the decision of artificial variation of ambient temperature, thermic opened and closed the pedestal of artificial flower, flower arrangement and the controllable heater thermic that is combined into one and opens and closes the Artificial flowers and plants potted landscape, can not only beautify the environment, and more be imbued with sight and interest.
The drawing explanation:
Fig. 1: the profile of thermic switching artificial flower and petal thereof, blade, spray.
Fig. 2: thermic opens and closes the closure and the open state of artificial flower.
Fig. 3 and Fig. 4: the Artificial flowers and plants potted landscape that thermic opens and closes.
Fig. 5: the block diagram of controllable heater and electrical schematic diagram.
Below in conjunction with accompanying drawing and embodiment, invention is described in further detail.
Shown in Figure 1 is an artificial flower that the thermic of being made up of flower ［ 1 ］, blade ［ 2 ］ and spray ［ 3 ］ three parts opens and closes.The skeleton ［ 5 ］ of blade ［ 2 ］, petal ［ 4 ］, spray ［ 3 ］ constitutes with two-way shape memory alloys to be made, and makes the soft material of blade ［ 2 ］ and petal ［ 4 ］, can be silk, cotton, fiber crops and science fabric, also can be the plastic sheeting or the scraps of paper.Skeleton ［ 5 ］ is incorporated into the surface of blade ［ 2 ］, petal ［ 4 ］, in conjunction with method can be that one end of skeleton is fixed on Hua Di ［ 6 ］ or the spray ［ 3 ］ with general physico-chemical methods such as bonding, the hot pressing welding of bonding agent, microwave welding.The two-way shape memory alloys member of making skeleton can be wire rod ［ 7 ］ or band ［ 8 ］ monomer; it also can be their assembly ［ 10 ］; they can be naked materials ［ 7 ］ ［ 8 ］; also can coat the coated member of metal or on-metallic protective coating ［ 9 ］, spray ［ 3 ］ just can be made of this two-way shape memory alloys coated member ［ 9 ］.
Shown in Figure 2 is the closure state open state of the artificial flower of a thermic switching.It is Ts ' that the recovery of shape of supposing to make the two-way shape memory alloys member of petal and blade skeleton begins temperature, finishing temperature is Tf ', when raising, the place of artificial flower environment temperature reaches Ts ' time, thermic opens and closes artificial flower and begins open from closure state, when environment temperature is elevated to Tf ' time, flower is open fully.When falling at ambient temperature, the recovery of shape temperature of supposing this two-way shape memory alloys member is Ts, and the answer finishing temperature is Tf, then when environment temperature dropped to Ts, artificial flower began closure, when environment temperature drops to Tf, artificial flower is closed fully, is returned to original state.If the original state with artificial flower when making is decided to be open state, above-mentioned opposite process then can appear, and promptly environment temperature raises, the artificial flower closure, environment temperature reduces, and artificial flower is open.
Fig. 3 and Fig. 4 are the Artificial flowers and plants potted landscapes of two kinds of band controllable heater, and they all have the pedestal ［ 12 ］ of a flower arrangement, and pedestal ［ 12 ］ can be flowerpot, vase, Hua Lan and other ornamental pedestal.The artificial flower of Fig. 3 is placed in the transparent container ［ 11 ］.Controllable heater can be contained in the pedestal ［ 12 ］.
Fig. 5 is the block diagram and the electrical schematic diagram of controllable heater.Wherein sensor ［ 13 ］ can be that human body sensor (promptly near switch) also can be photoelectric sensor, acoustoelectric sensor etc.Heater ［ 17 ］ can be the heating wire heating, also can be that the PTC(heater is heated to be with PTC, flames of anger energy automatic constant-temperature).With the human body sensor is example, when human body when the sensor ［ 13 ］, because the induction of human body, the output signal of oscillator is changed, signal amplifies back input comparator ［ 15 ］ through amplifier ［ 14 ］, when signal surpasses the bound reference voltage, and bidirectional triode thyristor ［ 16 ］ conducting, electric current is by heater ［ 17 ］, when the heat that heater ［ 17 ］ distributes made the environment temperature around the artificial flower be elevated to certain value, artificial flower was open, otherwise, when human body leaves human body sensor, the human-induced signal disappears, and bidirectional triode thyristor ends, and heater stops to produce heat, when environment temperature drops to certain certain value, the artificial flower closure.
Claims (6)
1, a kind of thermic opens and closes artificial flower, its petal and blade are made of soft material, the skeleton of petal two-way shape memory alloys structure manufacture the invention is characterized in: as the two-way shape memory alloys member secure bond of petal skeleton in the surface of petal.
2, thermic according to claim 1 opens and closes artificial flower, and it is characterized in that: the skeleton of blade is to use the two-way shape memory alloys structure manufacture, and this two-way shape memory alloys member secure bond is in blade surface.
3, open and close artificial flower according to right 1 described thermic, it is characterized in that: its spray is with the surface coated two-way shape memory alloys structure manufacture of process.
4, opening and closing artificial flower according to claim 1 and 2 described thermics, it is characterized in that making the two-way shape memory alloys member of petal and blade skeleton, is the monomer of two-way shape memory alloys wire rod or band, or their assembly.
5, thermic according to claim 4 opens and closes artificial flower, and it is characterized in that: the two-way shape memory alloys member can be naked material, or the member of footpath surface clad or on-metallic protective coating.
6, thermic according to claim 1 opens and closes artificial flower, it is characterized in that: this thermic opens and closes artificial flower and comprises that by one the control artificial flower of being made up of sensor, signal amplifier, comparator, controller and heater opens and closes the controllable heater of (environment temperature) and the pedestal of plant artificial flower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213095 CN2115908U (en) | 1992-01-16 | 1992-01-16 | Heating open and close artificial flower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213095 CN2115908U (en) | 1992-01-16 | 1992-01-16 | Heating open and close artificial flower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2115908U true CN2115908U (en) | 1992-09-16 |
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ID=4957886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92213095 Granted CN2115908U (en) | 1992-01-16 | 1992-01-16 | Heating open and close artificial flower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2115908U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054332A (en) * | 2010-11-17 | 2011-05-11 | 河南省电力公司南阳供电公司 | Overheated alarm for electrical equipment heating |
| CN103110218A (en) * | 2012-04-25 | 2013-05-22 | 上海第二工业大学 | Clothing decoration structure with memory alloy |
| CN103393242A (en) * | 2013-07-26 | 2013-11-20 | 吴江市悦阳纺织有限公司 | Fabric ornament of clothes |
| CN108189609A (en) * | 2018-03-01 | 2018-06-22 | 清华大学 | A kind of flexibility dynamic deformation craftwork |
| CN108402565A (en) * | 2018-05-11 | 2018-08-17 | 胡斌 | A kind of simulation flower bursts forth the artificial flowers of overall process |
| CN109549272A (en) * | 2019-02-08 | 2019-04-02 | 王燕红 | A kind of rose held automatically |
| CN112841786A (en) * | 2021-01-05 | 2021-05-28 | 北京工业大学 | Metal flower with autonomous flowering function and manufacturing process thereof |
-
1992
- 1992-01-16 CN CN 92213095 patent/CN2115908U/en active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054332A (en) * | 2010-11-17 | 2011-05-11 | 河南省电力公司南阳供电公司 | Overheated alarm for electrical equipment heating |
| CN102054332B (en) * | 2010-11-17 | 2014-07-09 | 国家电网公司 | Overheated alarm for electrical equipment heating |
| CN103110218A (en) * | 2012-04-25 | 2013-05-22 | 上海第二工业大学 | Clothing decoration structure with memory alloy |
| CN103110218B (en) * | 2012-04-25 | 2015-02-18 | 上海第二工业大学 | Clothing decoration structure with memory alloy |
| CN103393242A (en) * | 2013-07-26 | 2013-11-20 | 吴江市悦阳纺织有限公司 | Fabric ornament of clothes |
| CN108189609A (en) * | 2018-03-01 | 2018-06-22 | 清华大学 | A kind of flexibility dynamic deformation craftwork |
| CN108402565A (en) * | 2018-05-11 | 2018-08-17 | 胡斌 | A kind of simulation flower bursts forth the artificial flowers of overall process |
| CN109549272A (en) * | 2019-02-08 | 2019-04-02 | 王燕红 | A kind of rose held automatically |
| CN112841786A (en) * | 2021-01-05 | 2021-05-28 | 北京工业大学 | Metal flower with autonomous flowering function and manufacturing process thereof |
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