KR20130015275A - Various color cell phone case - Google Patents
Various color cell phone case Download PDFInfo
- Publication number
- KR20130015275A KR20130015275A KR1020110060894A KR20110060894A KR20130015275A KR 20130015275 A KR20130015275 A KR 20130015275A KR 1020110060894 A KR1020110060894 A KR 1020110060894A KR 20110060894 A KR20110060894 A KR 20110060894A KR 20130015275 A KR20130015275 A KR 20130015275A
- Authority
- KR
- South Korea
- Prior art keywords
- rubber
- case
- phone case
- mobile phone
- change
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C2200/00—Details not otherwise provided for in A45C
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F2200/00—Details not otherwise provided for in A45F
- A45F2200/05—Holder or carrier for specific articles
- A45F2200/0516—Portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
Landscapes
- Telephone Set Structure (AREA)
Abstract
In the rubber composition for a mobile phone case,
Color change with temperature change characterized in that it comprises 20 to 50 parts by weight of a thermal chromium pigment as a temperature-change pigment relative to 100 parts by weight of the raw material rubber, the fragrance rubber composition, the color of the mobile phone case changes with temperature It is about.
Description
The present invention relates to a configuration in which a color of a mobile phone case is changed according to an ambient temperature by including a thermal chromium pigment as a thermochromic pigment in a raw material rubber component of a mobile phone case.
With the recent development of smart phones, mobile phones have become one of the most precious things that are indispensable for modern people. Accordingly, among young people pursuing the aesthetic elements of mobile phones, they want to have more beautiful and unique mobile phones than others, and various mobile phone cases are sold to protect expensive mobile phones.
However, while carrying the same case for several months, I'm getting tired of the case, and there are a lot of users who buy this case cumbersomely and change it. In addition, the case of the most durable case, such as rubber case is not beautiful appearance, there is a feeling of regret, and if you use one case for a long time, you have to get tired of the case and have to purchase the case again.
The case of the mobile phone case detects a change in the surrounding temperature and puts a heat-sensitive pigment in the rubber case, and the mobile phone case can change color according to the temperature change by itself, which can give the user freshness.
In addition, by eliminating the unique odor of rubber and to make a positive scent through the fragrance filling to get the response of users.
In the rubber composition for a mobile phone case, it is a rubber composition that changes color and smells according to a temperature change, characterized in that it comprises 20 to 50 parts by weight of a thermal chromium pigment with respect to 100 parts by weight of raw material rubber.
The raw material rubber is a rubber composition characterized in that it is a mixed rubber using natural rubber and butadiene rubber.
It is a case made of mixed rubber so that it can easily absorb the surrounding impact.
Polarization of non-polar elastomeric rubber, which can be easily discolored due to exposure to ozone, oxygen, and the external climatic environment, prevents discoloration.
The rubber case is a scented cell phone case, characterized in that the filling is inserted into the scent.
The fragrance filling is a scented cell phone case characterized in that the liquid form or powder form or granules.
The nonpolar elastomeric rubber is made of an elastomeric rubber composition characterized in that it is ethylene, olefin, diene rubber.
The present invention is an invention in which the mobile phone rubber case is an invention in which the color of the case itself changes with temperature change, and develops a mobile phone case that can be easily tired and monotonous into a fresh and interesting case, and includes the above steps.
The case of the mobile phone case detects a change in the surrounding temperature and puts a heat-sensitive pigment in the rubber case, and the mobile phone case can change color according to the temperature change by itself, which can give the user freshness.
In addition, it is possible to promote the user's response by eliminating the peculiar smell of rubber and making a positive fragrance through the fragrance filling.
1 is a view showing a rubber configuration of a color change mobile phone case according to an embodiment of the present invention.
2 is a view showing the design of a mobile phone case according to an embodiment of the present invention.
Figure 3 is a flow chart illustrating a color change scheme of a mobile phone case according to an embodiment of the present invention.
Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to or limited by the embodiments. Also, like reference numerals in the drawings denote like elements.
1 is a view showing a
Referring to FIG. 1, a
According to one embodiment of the invention in the
Color change according to the temperature change, characterized in that it comprises 20 to 50% of the
According to one embodiment of the present invention, the
In addition, it can be seen that the
In addition, according to an embodiment of the present invention, the
According to one embodiment of the present invention, by changing the polarity of the non-polar elastomer rubber that can be easily discolored due to exposure to ozone, oxygen and the external climatic environment to prevent the discoloration.
In addition, the non-polar elastomer rubber is made of an elastomer rubber composition characterized in that the ethylene, olefin, diene rubber.
According to one embodiment of the invention, the
In addition, according to an embodiment of the present invention, the
2 is a diagram illustrating a
Referring to FIG. 2, there is shown a cell phone case 221 made of a mixed rubber containing a thermal chromium pigment and a fragrance diverging filler 222 inside the case in a granular state.
In addition, according to one embodiment of the present invention, the heat chromium pigment in the mobile phone case 221 occupies 20 to 50%.
In addition, the fragrance emanation filler 222 is placed in the back of the form of a small amount of granules.
Since the mixed rubber containing the thermal chromium pigment is used as a raw material, the color of the rubber changes according to the change of the ambient temperature.
According to one embodiment of the present invention, the fragrance filler 222 is characterized in that the liquid state or powder form or granules.
In addition, it can be seen from FIG. 2 that the fragrance filler 222 is in a granular state.
The filler 222 can eliminate the characteristic smell of rubber.
In addition, according to an embodiment of the present invention, by releasing a beneficial fragrance for the user, it is possible to obtain the response of the users.
The particle size of the filler 222 used in the present invention is used that is 5 ~ 10㎛.
3 is a flowchart illustrating a color changing method of a mobile phone case according to a temperature change according to an embodiment of the present invention.
3 is a view showing a method of changing the color of the case according to the rubber case belonging to the thermal chromium pigment when the temperature changes.
As the temperature of the air is changed, the temperature around the cellular phone is changed 310, thereby detecting the temperature change on the rubber surface.
3 shows the temperature increase / decrease 320 of the case as the ambient temperature changes.
In addition, according to an embodiment of the present invention, as the temperature of the case is changed 320, the rubber based on the thermal chromium pigment senses the temperature change.
In step S330, when the temperature of the case is changed in step S320, the color of the rubber case is changed through the step of color change 330 through the color change pigment.
Embodiments according to the present invention may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.
In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations are possible from these descriptions.
Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .
110: rubber composition of the phone case
111: raw material rubber 112: thermal chromium pigment
113: Fragrance Dissipation Fill
210: drawing of the mobile phone case
211: Cell phone case based on mixed rubber with thermal chromium pigment
212: Fragrance-Filling Fill in the Case, Granulated
310: step of changing the ambient temperature
320: temperature change step of the phone case itself
330: changing the color of the mobile phone case through the color change pigment
Claims (7)
A rubber composition that changes color and smells according to temperature change, comprising 20 to 50 parts by weight of a thermal chromium pigment as a temperature-change pigment based on 100 parts by weight of raw rubber.
The raw material rubber is a rubber composition characterized in that it is a mixed rubber using natural rubber and butadiene rubber.
Case made of mixed rubber to easily absorb the surrounding impact
Polarization of non-polar elastomeric rubber, which can be easily discolored due to exposure to ozone, oxygen, and the external climatic environment, prevents discoloration.
The rubber case is a fragrant cell phone case, characterized in that the filling is inserted into the scent.
The fragrance filling is a scented cell phone case characterized in that the liquid state or powder form or granules
The nonpolar elastomeric rubber is made of an elastomeric rubber composition characterized in that it is ethylene, olefin, diene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110060894A KR20130015275A (en) | 2011-06-22 | 2011-06-22 | Various color cell phone case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110060894A KR20130015275A (en) | 2011-06-22 | 2011-06-22 | Various color cell phone case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130015275A true KR20130015275A (en) | 2013-02-14 |
Family
ID=47895118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110060894A KR20130015275A (en) | 2011-06-22 | 2011-06-22 | Various color cell phone case |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20130015275A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833647A (en) * | 2018-06-28 | 2018-11-16 | 深圳市有钱科技有限公司 | Shatter-resistant heat dissipation mobile phone shell |
-
2011
- 2011-06-22 KR KR1020110060894A patent/KR20130015275A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833647A (en) * | 2018-06-28 | 2018-11-16 | 深圳市有钱科技有限公司 | Shatter-resistant heat dissipation mobile phone shell |
| CN108833647B (en) * | 2018-06-28 | 2020-10-30 | 安徽省行千里知识产权服务有限公司 | Prevent falling heat dissipation cell-phone shell |
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| WITN | Withdrawal due to no request for examination |