CN202918344U - Thermochromic mobile phone shell - Google Patents
Thermochromic mobile phone shell Download PDFInfo
- Publication number
- CN202918344U CN202918344U CN 201220291574 CN201220291574U CN202918344U CN 202918344 U CN202918344 U CN 202918344U CN 201220291574 CN201220291574 CN 201220291574 CN 201220291574 U CN201220291574 U CN 201220291574U CN 202918344 U CN202918344 U CN 202918344U
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- mobile phone
- color
- reversible
- heat discoloration
- layer
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Abstract
Disclosed is a thermochromic mobile phone shell comprising a shell body, on which at least one reversible thermochromic layer is covered. The reversible thermochromic layer is printed with reversible thermochromic printing ink or made from one or any two of inorganic reversible thermochromic material, organic reversible thermochromic material and liquid crystal reversible thermochromic material. According to the utility model, as the reversible thermochromic layer is added on the mobile phone shell, the pattern on the shell can change along with the change of environment temperature without replacing the shell. The thermochromic mobile phone shell is simple in structure, low in cost and can obtain a strong visual effect.
Description
Technical field
The utility model relates to a kind of color-changing mobile phone case, is specifically related to a kind of phone housing that uses reversible temperature-sensing discoloring material.
Background technology
Existing phone housing pattern and color are single, if changing patterns will be changed phone housing.If require the color can be changeable, then must to buy a plurality of shells, so both inconvenience was also uneconomical.In order to solve problems, mobile phone insider or mobile phone fan have proposed many solutions.
China Patent Publication No. CN201418093 discloses a kind of mobile phone that can variable color.It is that housing is coated with electrode layer, electrochromic material layer, transparent electrode layer and protective clear layer from top to bottom successively.Cell phone software or alteration switch control forward current import into from electrode layer, consisted of a loop with electrochromic material layer and transparent electrode layer, the electrochromic material layer is transformed into another kind of color after producing electrochemical reaction, can realize the linear transformation of phone housing color.Just can change phone housing pattern or color although this mobile phone has adopted electrochromic material to realize changing phone housing, complexity and power consumption are large at the used device that makes the mobile phone variable color of this mobile phone.
China Patent No. ZL 200820093314.0 provides a kind of color-changing mobile phone case, the local or all tight covering thin transparent rete of described phone housing outer surface.The color-changing mobile phone case of this utility model is by arranging transparent thin film layer at phone housing, utilize the light principle of interference, allow the user when observing phone housing, vision can be felt the phone housing rich color, observe with direction from different perspectives, the phone housing color is realized abundant change, allows the user produce strong visual sense of beauty.But this thin layer is damaged easily, and useful life is shorter.
The utility model content
For overcoming the problem of the deficiencies in the prior art and existence, the utility model provide a kind of can be in the situation of not changing phone housing, the color-changing mobile phone case that the pattern on the shell can change along with the variation of ambient temperature.
The utility model is achieved through the following technical solutions: a kind of color-changing mobile phone case, comprise housing, and be coated with at least reversible heat discoloration layer of one deck at described housing.
Further, described reversible heat discoloration layer is that reversible heat discoloration ink printing is made, and is perhaps made by a kind of in inorganic reversible temperature-sensing discoloring material, organic reversible temperature-sensing discoloring material, the liquid crystal reversible temperature-sensing discoloring material or any two kinds of reversible temperature-sensing discoloring materials.
Further, when when described housing is coated with two-layer at least reversible heat discoloration layer, the reversible heat discoloration layer of each layer has different or identical critical discoloring temperature; Described each layer reversible heat discoloration layer color and/or pattern are different.
Further, described housing is plastic basis material or metal base.Described plastic basis material is the ABS(acrylonitrile-butadiene-styrene copolymer), the PA(polyamide), the PC(Merlon), the PE(polyethylene), the PET(PETG), the PMMA(polymethyl methacrylate), the POM(polyformaldehyde), the PP(polypropylene), PPO(polyphenylene oxide), the PPS(polyphenylene sulfide), the PS(polystyrene), the PVC(polyvinyl chloride), the TPE(phenylethylene), TPU(thermoplastic polyurethane elastic plastic cement) and the TPV(Thermoplastic Vulcanizate) in a kind of or any two kinds mixture; Described metal base is aluminium, magnesium, magnadure and stainless steel material.
Further, the critical discoloring temperature scope of described reversible heat discoloration layer is 0 ℃～70 ℃.
The utility model need not to change shell by increasing the reversible heat discoloration layer that has used reversible temperature-sensing discoloring material or printing ink at phone housing, and the pattern on the shell can change along with the variation of ambient temperature.The utility model is simple in structure, and implementation cost is low, can make phone housing obtain strong visual effect.
Description of drawings
Fig. 1 is the view of embodiment one ambient temperature below 25 ℃ time the in the utility model;
Fig. 2 is the view of embodiment one ambient temperature more than 25 ℃ time the in the utility model;
Fig. 3 is the structural representation of embodiment two color-changing mobile phone cases in the utility model;
Wherein: 1-housing, the common layer of 2-, 3-the first reversible heat discoloration layer, 4-the second reversible heat discoloration layer, 5-the 3rd reversible heat discoloration layer;
Fig. 4 is the view of embodiment two ambient temperatures below 31 ℃ time the in the utility model;
Fig. 5 is the view of embodiment two ambient temperatures more than 31 ℃ time the in the utility model;
Fig. 6 be in the utility model embodiment three ambient temperatures below 5 ℃ view;
Fig. 7 be in the utility model embodiment three ambient temperatures more than 5 ℃, below 15 ℃ view;
Fig. 8 be in the utility model embodiment three ambient temperatures more than 15 ℃, below 25 ℃ view;
Fig. 9 be in the utility model embodiment three ambient temperatures more than 25 ℃, below 35 ℃ view;
Figure 10 be in the utility model embodiment three ambient temperatures in the view more than 35 ℃, below 70 ℃.
Embodiment
Understanding for the ease of those skilled in the art is described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Embodiment one
Cover the color-changing mobile phone case of the reversible heat discoloration layer of individual layer, its making step is:
Step 1: select without folding line, do not have defective handset shell without dirt, nothing scuffing etc.;
Step 2: to handset shell clean, the pre-treatment such as dedusting;
Step 3: cover the reversible heat discoloration layer of one deck at handset shell: spray reversible temperature-sensing discoloring material or print reversible heat discoloration printing ink toward handset shell;
Step 4: reversible heat discoloration layer is carried out baking-curing, can obtain reversible temperature sensing color changing mobile phone shell.
In described step 3, the critical discoloring temperature of described reversible temperature-sensing discoloring material or reversible heat discoloration printing ink is 25 ℃.When the residing ambient temperature of phone housing is higher than 25 ℃, the pattern displaying on the housing out, as shown in Figure 2.When the residing ambient temperature of phone housing was lower than 25 ℃, the pattern on the housing disappeared, as shown in Figure 1; When temperature is elevated to greater than 25 ℃, the pattern on the housing will show again, return to state as shown in Figure 2, and both are reversible processes.
Embodiment two
Cover the color-changing mobile phone case of the reversible heat discoloration layer of multilayer, its making step is:
Step 1: select without folding line, do not have defective handset shell without dirt, nothing scuffing etc.;
Step 2: to handset shell clean, the pre-treatment such as dedusting;
Step 3: make the reversible heat discoloration layer of multilayer at handset shell: on housing 1, cover successively common layer the 2, first reversible heat discoloration layer 3, the second reversible heat discoloration layer 4 and the 3rd reversible heat discoloration layer 5, the reversible heat discoloration layer of every covering one deck all will carry out baking-curing to it on the housing, covers another layer after to be baked being cured again;
Step 4: after all layers all solidify, can obtain reversible temperature sensing color changing mobile phone shell.
In the present embodiment, the tectum structure of color-changing mobile phone case as shown in Figure 3.The critical discoloring temperature of the reversible heat discoloration layer of each layer is identical, and the color of the reversible heat discoloration layer of each layer is not identical.When the residing ambient temperature of handset shell was in below 31 ℃, the effect that phone housing shows as shown in Figure 4; When the residing ambient temperature of handset shell was in more than 31 ℃, the effect that phone housing shows as shown in Figure 5; When the residing ambient temperature of handset shell came back to below 31 ℃, the effect that handset shell shows was also got back to state as shown in Figure 4.
Embodiment three
Print the color-changing mobile phone case of the different reversible heat discoloration printing ink of critical discoloring temperature at diverse location, its making step is:
Step 1: select without folding line, do not have defective handset shell without dirt, nothing scuffing etc.;
Step 2: to handset shell clean, the pre-treatment such as dedusting;
Step 3: make reversible heat discoloration layer at handset shell: the reversible heat discoloration printing ink that prints respectively critical discoloring temperature different (be 5 ℃, 15 ℃, 25 ℃, 35 ℃ etc. such as critical discoloring temperatures) at the surface of shell diverse location;
Step 4: reversible heat discoloration layer is carried out baking-curing, can obtain reversible temperature sensing color changing mobile phone shell.
In the present embodiment, when the residing ambient temperature of phone housing rose to more than 35 ℃ from 0 ℃ gradually, the state effect that shows on the phone housing was such as the successively variation shown in the of 10 from accompanying drawing 6 to accompanying drawing.When the residing ambient temperature of phone housing when slowly dropping to 0 ℃ more than 35 ℃, the state effect that shows on the phone housing is for such as the successively variation shown in the of 6 from accompanying drawing 10 to accompanying drawing.
Above-described embodiment is better implementation of the present utility model, is not to be to restriction of the present utility model, and under the prerequisite that does not break away from inventive concept of the present utility model, any apparent replacement is all within protection range of the present utility model.
Claims (6)
1. color-changing mobile phone case, comprise housing, it is characterized in that: be coated with at least reversible heat discoloration layer of one deck at described housing, described reversible heat discoloration layer is that reversible heat discoloration ink printing is made, and is perhaps made by a kind of in inorganic reversible temperature-sensing discoloring material, organic reversible temperature-sensing discoloring material, the liquid crystal reversible temperature-sensing discoloring material or any two kinds of reversible temperature-sensing discoloring materials.
2. color-changing mobile phone case according to claim 1, it is characterized in that: color and/or the pattern of the reversible heat discoloration layer of described each layer are different.
3. color-changing mobile phone case according to claim 1, it is characterized in that: described housing is plastic basis material or metal base.
4. color-changing mobile phone case according to claim 3, it is characterized in that: described plastic basis material is a kind of or any two kinds mixture among ABS, PA, PC, PE, PET, PMMA, POM, PP, PPO, PPS, PS, PVC, TPE, TPU and the TPV.
5. color-changing mobile phone case according to claim 3, it is characterized in that: described metal base is aluminium, magnesium, magnadure and stainless steel material.
6. each described color-changing mobile phone case according to claim 1～5, it is characterized in that: the critical discoloring temperature scope of described reversible heat discoloration layer is 0 ℃～70 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291574 CN202918344U (en) | 2012-06-20 | 2012-06-20 | Thermochromic mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291574 CN202918344U (en) | 2012-06-20 | 2012-06-20 | Thermochromic mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918344U true CN202918344U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220291574 Expired - Fee Related CN202918344U (en) | 2012-06-20 | 2012-06-20 | Thermochromic mobile phone shell |
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| CN (1) | CN202918344U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160116348A1 (en) * | 2014-10-28 | 2016-04-28 | Samsung Electronics Co., Ltd. | Mobile device having temperature sensor and method of operating same |
| CN105744024A (en) * | 2016-05-11 | 2016-07-06 | 湖南融欣网络科技有限公司 | Heat-discoloration mobile phone housing |
| CN107295765A (en) * | 2017-06-19 | 2017-10-24 | 无锡市恒利弘实业有限公司 | A kind of plastics mobile terminal shell of metal-like |
| US20180064972A1 (en) * | 2014-10-15 | 2018-03-08 | GelTech Solutions, Inc. | Cellular phone casing |
| CN108055803A (en) * | 2014-12-09 | 2018-05-18 | 广东欧珀移动通信有限公司 | The manufacturing method of diaphragm, the product shell with the diaphragm and product shell |
| CN108650344A (en) * | 2018-04-24 | 2018-10-12 | 深圳初上科技有限公司 | A kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell |
| CN108919529A (en) * | 2018-07-27 | 2018-11-30 | 京东方科技集团股份有限公司 | A kind of cover board and preparation method thereof, display panel and display device |
| CN109229912A (en) * | 2018-07-23 | 2019-01-18 | 企鹅兰登（北京）文化发展有限公司 | A kind of printed matter and its packing container of reversible temperature-sensitive changing content |
| CN109946898A (en) * | 2018-12-25 | 2019-06-28 | 进佳科技(国际)有限公司 | The display screen and terminal device of heat discoloration |
| CN109991833A (en) * | 2019-05-08 | 2019-07-09 | 东莞得利钟表有限公司 | A kind of temperature becomes watch dial and its forming method |
| CN110049173A (en) * | 2018-01-16 | 2019-07-23 | 广东欧珀移动通信有限公司 | Protective shell |
| CN114244922A (en) * | 2020-09-09 | 2022-03-25 | Oppo广东移动通信有限公司 | Mobile terminal and method for controlling color change of shell of mobile terminal |
-
2012
- 2012-06-20 CN CN 201220291574 patent/CN202918344U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10328295B2 (en) * | 2014-10-15 | 2019-06-25 | GelTech Solutions, Inc. | Cellular phone casing |
| US20180064972A1 (en) * | 2014-10-15 | 2018-03-08 | GelTech Solutions, Inc. | Cellular phone casing |
| US10088368B2 (en) * | 2014-10-28 | 2018-10-02 | Samsung Electronics Co., Ltd | Mobile device having temperature sensor and method of operating same |
| US20160116348A1 (en) * | 2014-10-28 | 2016-04-28 | Samsung Electronics Co., Ltd. | Mobile device having temperature sensor and method of operating same |
| CN108055803A (en) * | 2014-12-09 | 2018-05-18 | 广东欧珀移动通信有限公司 | The manufacturing method of diaphragm, the product shell with the diaphragm and product shell |
| CN105744024A (en) * | 2016-05-11 | 2016-07-06 | 湖南融欣网络科技有限公司 | Heat-discoloration mobile phone housing |
| CN107295765A (en) * | 2017-06-19 | 2017-10-24 | 无锡市恒利弘实业有限公司 | A kind of plastics mobile terminal shell of metal-like |
| CN107295765B (en) * | 2017-06-19 | 2019-10-25 | 无锡市恒利弘实业有限公司 | A kind of plastics mobile terminal shell of metal-like |
| CN110049173A (en) * | 2018-01-16 | 2019-07-23 | 广东欧珀移动通信有限公司 | Protective shell |
| CN108650344A (en) * | 2018-04-24 | 2018-10-12 | 深圳初上科技有限公司 | A kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell |
| CN109229912A (en) * | 2018-07-23 | 2019-01-18 | 企鹅兰登（北京）文化发展有限公司 | A kind of printed matter and its packing container of reversible temperature-sensitive changing content |
| CN108919529A (en) * | 2018-07-27 | 2018-11-30 | 京东方科技集团股份有限公司 | A kind of cover board and preparation method thereof, display panel and display device |
| CN108919529B (en) * | 2018-07-27 | 2022-01-11 | 京东方科技集团股份有限公司 | Cover plate and preparation method thereof, display panel and display device |
| CN109946898A (en) * | 2018-12-25 | 2019-06-28 | 进佳科技(国际)有限公司 | The display screen and terminal device of heat discoloration |
| CN109991833A (en) * | 2019-05-08 | 2019-07-09 | 东莞得利钟表有限公司 | A kind of temperature becomes watch dial and its forming method |
| CN114244922A (en) * | 2020-09-09 | 2022-03-25 | Oppo广东移动通信有限公司 | Mobile terminal and method for controlling color change of shell of mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan City Zhen'an 523878 corner management section Patentee after: Guangdong wins smart group Limited by Share Ltd Address before: Changan town in Guangdong province Dongguan City Zhen'an 523878 corner management section Patentee before: Dongguan Janus Precision Components Co., Ltd. |
|
| 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: 20130501 Termination date: 20200620 |