Mobile phone shell with flicker display function

Abstract

The utility model relates to a mobile phone shell with a flicker display function. The mobile phone shell with the flicker display function comprises a mobile phone shell main body; the mobile phone shell main body is provided with a display area; wherein the display area is sequentially provided with a light-transmitting layer, a light-receiving layer, a light-transmitting layer, a light-transmitting layer and a light-transmitting layer from outside to inside, the silk-screen layer is used for silk-screen of the pattern content to be displayed in a flickering manner; the display function layer is used for alternately displaying two colors with different contrast ratios, so that when incident light penetrates through the light-transmitting layer and the silk-screen layer and irradiates the display function layer, the pattern content is displayed in a flickering mode along with the display function layer alternately displaying the two colors with the different contrast ratios. According to the scheme provided by the invention, the dynamic change of the pattern content can be realized, the flickering display effect is presented, the display mode of the mobile phone shell pattern is enriched, the visual experience of a user is improved, and the use experience of the user is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of mobile phone accessories, and in particular to a mobile phone case with a flashing display function. Background Art

[0002] With the rapid development of economy, smart phones have become popular. In order to prevent the mobile phone from being damaged by external forces in daily use, users often use mobile phone cases to protect the smart phone. Mobile phone cases generally do not have display functions. Usually, patterns are printed on the surface of the mobile phone case. The functions are simple and cannot meet user needs.

[0003] As consumers have higher and higher demands for the functions of mobile phone cases, mobile phone cases with display functions have appeared on the market, which can realize personalized pattern display through the display screen located on the mobile phone case.

[0004] In the related art, mobile phone cases with display functions can generally only display patterns statically, that is, after the image displayed on the display screen of the mobile phone case is updated, the pattern can only be displayed statically and cannot be changed dynamically. The display mode is single, which affects the user experience. Utility Model Content

[0005] In order to solve or partially solve the problems existing in the related art, the present application provides a mobile phone case with a flashing display function, which can realize dynamic changes in pattern content, present a flashing display effect, enrich the display mode of the mobile phone case pattern, improve the user's visual experience, and thus improve the user's usage experience.

[0006] In a first aspect, the present application provides a mobile phone case with a flashing display function, comprising: a mobile phone case body; the mobile phone case body is provided with a display area;

[0007] The display areas are arranged in order from outside to inside:

[0008] a light-transmitting layer for transmitting incident light;

[0009] The silk-screen layer is used for printing the pattern content to be flashed; and

[0010] The display function layer is used to alternately display two colors with different contrasts, so that when the incident light passes through the light-transmitting layer and the silk-screen layer and irradiates the display function layer, the pattern content flashes as the display function layer alternately displays two colors with different contrasts.

[0011] In some embodiments, the mobile phone case may also be provided with an opening area, the opening area is provided with an avoidance hole, and the display area is located on one side of the opening area.

[0012] In some embodiments, the silk-screen layer includes: a first silk-screen area and a second silk-screen area, the first silk-screen area is used for silk-screening a first pattern content that is displayed flashingly, and the second silk-screen area is used for silk-screening a second pattern content that is displayed normally.

[0013] In some embodiments, the light-transmitting layer and / or the first silk-screen printing area are transparent or translucent.

[0014] In some embodiments, the first silk-screened area wraps around the second silk-screened area; or the second silk-screened area wraps around the first silk-screened area.

[0015] In some embodiments, the display function layer includes: an electronic paper layer and a driving layer; the driving layer drives the electronic paper layer to display black or white.

[0016] In some embodiments, the driving layer has a plurality of driving regions that are independent of each other.

[0017] In some embodiments, the plurality of driving regions are the same or different.

[0018] In some embodiments, the driving area is in the shape of a rectangle, a triangle, a circle or an irregular shape.

[0019] In some embodiments, the plurality of driving regions are regularly arranged.

[0020] The technical solution provided by this application may have the following beneficial effects:

[0021] The technical solution of the present application realizes dynamic changes in pattern content by alternately displaying two colors with different contrasts in the display function layer in the display area, and cooperates with the light-transmitting layer and the silk-screen printing layer to present a flickering display effect, enrich the display mode of the mobile phone case pattern, improve the user's visual acuity, and thus enhance the user's usage experience.

[0022] In addition, in the technical solution of the present application, the display function layer is composed of an electronic paper layer and a driving layer. The electronic paper technology is used to realize the alternating display of two colors in the display function layer. The low power consumption characteristics of the electronic paper technology are utilized to effectively reduce the energy consumption of the flashing display of the pattern content of the mobile phone case, thereby extending the product's service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and other objects, features and advantages of the present application will become more apparent by describing in more detail exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0024] Figure 1 It is a schematic diagram of the structure of a mobile phone case with a flashing display function shown in an embodiment of the present application;

[0025] Figure 2 is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application;

[0026] Figure 3 is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application;

[0027] Figure 4 is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application;

[0028] Figure 5 It is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application.

[0029] Figure numerals: 110, mobile phone case body; 120, display area; 130, light-transmitting layer; 140, silk-screen layer; 150, display function layer; 160, opening area; 141, first silk-screen area; 142, second silk-screen area; 151, electronic paper layer; 152, driving layer; 1521, driving area. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0031] It should be understood that although the terms "first", "second", "third", etc. may be used in the present application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0032] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] In the related art, mobile phone cases with display functions can generally only display patterns statically, that is, after the image displayed on the display screen of the mobile phone case is updated, the pattern can only be displayed statically and cannot be changed dynamically. The display mode is single, which affects the user experience.

[0035] In response to the above problems, an embodiment of the present application provides a mobile phone case with a flashing display function, which can realize dynamic changes in pattern content, present a flashing display effect, enrich the display mode of the mobile phone case pattern, improve the user's visual experience, and thus improve the user's usage experience.

[0036] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0037] Figure 1 It is a schematic diagram of the structure of a mobile phone case with a flashing display function shown in an embodiment of the present application; Figure 2 It is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application.

[0038] See also Figure 1 The mobile phone case with a flashing display function of the present application includes a mobile phone case body 110. The mobile phone case body 110 is provided with a display area 120, and the display area 120 is used to display pattern content. The mobile phone case body 110 has a front and a back, and the display area 120 is located on the front of the mobile phone case body 110, and the back of the mobile phone case body 110 is used for assembly between the mobile phone case and the mobile phone.

[0039] Specifically, the display area 120 is provided with a light-transmitting layer 130, a silk-screen layer 140 and a display function layer 150 in sequence from the outside to the inside. Among them, the light-transmitting layer 130 is used to transmit incident light. In some embodiments, the light-transmitting layer 130 can be transparent or translucent. For example, the light-transmitting layer 130 is made of one or more combinations of transparent or translucent glass, PC or PET materials. The silk-screen layer 140 is used to screen-print the pattern content to be flashed. The display function layer 150 is used to alternately display two colors with different contrasts, so that when the incident light passes through the light-transmitting layer 130 and the silk-screen layer 140 and irradiates the display function layer 150, the pattern content alternately displays two colors with different contrasts with the display function layer 150 to present a flashing display. It can be understood that the display function layer 150 is mainly used to provide two background colors with different contrasts, and the incident light is irradiated onto the display function layer 150, and the pattern content screen-printed at the silk-screen layer 140 is highlighted by the difference in contrast. Furthermore, the pattern content to be flashed and displayed by the silk-screen layer 140 can be transparent or translucent, so that the incident light can pass through the corresponding position of the silk-screen layer 140 and irradiate the pattern content to be flashed and displayed by the silk-screen layer 140. As the display function layer 150 alternately displays two background colors with different contrasts, the pattern content to be flashed and displayed by the silk-screen layer 140 becomes darker or lighter after the incident light is reflected by the display function layer 150, thereby achieving a flashing display effect of the pattern content. Among them, the display function layer 150 corresponds to the pattern content to be flashed and displayed by the silk-screen layer 140, that is, the area of ​​the display function layer 150 covers the pattern content, so that the display effect of the pattern content is guaranteed.

[0040] Traditional mobile phone cases with display screens can usually only display patterns statically, while the mobile phone case with a flashing display function of the present application alternately displays two colors with different contrasts through the display function layer in the display area, and cooperates with the light-transmitting layer and the silk-screen layer to achieve dynamic changes in the pattern content and present a flashing display effect, so that the mobile phone case is no longer limited to a single display mode, effectively enriching the display mode of the mobile phone case pattern, improving the user's visual inspection, and thus improving the user's usage experience.

[0041] In some embodiments, the mobile phone case of the present application may also be provided with an opening area 160, and the opening area 160 is provided with an avoidance hole, which corresponds to the camera assembly on the back of the mobile phone. The camera assembly of the mobile phone is avoided through the avoidance hole, thereby reducing the impact of the mobile phone case on the camera function of the mobile phone. Specifically, the display area 120 is located on one side of the opening area 160. It can be understood that the camera assembly of the mobile phone is generally located at one end of the mobile phone, and the display area 120 is arranged on one side of the opening area 160, that is, the display area 120 is located on one side of the camera assembly of the mobile phone. In this way, the mutual interference between the display area 120 and the camera assembly of the mobile phone can be reduced, and at the same time, the display area 120 can be designed with more flexibility, so that the display area 120 can be designed into a more regular and symmetrical shape, such as a rectangle or a square, so as to improve the space utilization rate, and at the same time help to improve the readability and visual effect of the displayed content.

[0042] Figure 3 It is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application.

[0043] See also Figure 3In some embodiments, the silk-screen layer 140 includes a first silk-screen area 141 and a second silk-screen area 142. The first silk-screen area 141 and the second silk-screen area 142 can be continuous or discontinuous areas. The first silk-screen area 141 is used to screen-print the first pattern content of the flashing display, such as personalized text or pattern content, and the second silk-screen area 142 is used to screen-print the second pattern content of the permanent display, such as the background pattern. It can be known that the silk-screen layer 140 can screen-print two different types of pattern content, one of which is used for flashing display and the other is used for permanent display. Specifically, the content that needs to be highlighted or the personalized pattern content is used as the flashing display content, and cooperates with another kind of permanent display pattern content, so that the display area 120 of the mobile phone case can present a diversified pattern display, and realize the mutual combination of static patterns and dynamic patterns, effectively improving the display effect of the pattern content displayed by the mobile phone case. In some specific embodiments, the first silk-screen area 141 is transparent or translucent. It can be understood that the first silk-screen area 141 is transparent or translucent, which means that the pattern content of the first silk-screen area 141 is transparent or translucent, so that the pattern content of the first silk-screen area 141 can be light-transmissive or non-light-shielding, that is, the incident light can pass through the first silk-screen area 141 to irradiate the display function layer 150, ensuring the flickering display effect when the pattern content of the first silk-screen area 141 alternately displays two colors with different contrasts with the display function layer 150. Further, the second silk-screen area 142 can be light-shielding and opaque, that is, the second silk-screen area 142 can have a color or pattern that the incident light cannot penetrate, so that the incident light is effectively prevented from penetrating the second silk-screen area 142 and affecting the display process of the pattern content of the first silk-screen area 141. Furthermore, the display function layer 150 corresponds to the second silk screen area 142, for example, the display function layer 150 covers the second silk screen area 142 and does not exceed a preset range. In this way, the impact of the first silk screen area 141 on the second silk screen area 142 is further reduced, while effectively reducing the design cost of the product.

[0044] In some specific embodiments, the first silk-screen area 141 wraps the second silk-screen area 142; or, the second silk-screen area 142 wraps the first silk-screen area 141. It is understood that the distribution between the first silk-screen area 141 and the second silk-screen area 142 can be that the first silk-screen area 141 wraps the second silk-screen area 142, or the second silk-screen area 142 wraps the first silk-screen area 141. It is understood that when one silk-screen area wraps another silk-screen area, a clear sense of hierarchy can be formed to enhance the overall visual appeal. For example, if the first silk-screen area 141 wraps the second silk-screen area 142, the pattern content of the second silk-screen area 142 will appear more prominent. On the contrary, if the second silk-screen area 142 wraps the first silk-screen area 141, the pattern of the first silk-screen area will appear more prominent. In other words, by the relative wrapping arrangement between the first silk-screen area 141 and the second silk-screen area 142, a variety of pattern combinations and visual effects can be flexibly created, so that the display effect of the pattern content of the mobile phone case of the present application is more personalized and customized. Of course, the distribution between the first silk-screen area 141 and the second silk-screen area 142 can also be designed according to actual applications, which is not limited here.

[0045] In some embodiments, the display function layer 150 may include an electronic paper layer 151 and a driving layer 152. The driving layer 152 drives the electronic paper layer 151 to display black or white. It can be understood that, among others, the electronic paper layer 151 may be composed of an electronic paper film, and the driving layer 152 may be composed of a TFT backplane. In other words, the display function layer 150 may apply electronic paper technology to display two colors with different contrasts, black or white. That is, the electronic paper layer 151 may be composed of a black and white electronic paper film. Among them, the electronic paper technology has a super bistable characteristic. After the electronic paper layer 151 switches colors, such as black becomes white or white becomes black, the electronic paper layer 151 does not switch the displayed color without consuming power. Based on this, the electronic paper technology is used to realize that the display function layer 150 alternately displays two colors with different contrasts, effectively reducing product energy consumption and extending the product's service life. In addition, it can be known that there is a large contrast difference between black and white. By displaying black or white through the display function layer 150, the large contrast difference can be used to further enhance the display effect of the pattern content to be flashed in the silk screen layer 140.

[0046] In some embodiments, the driving layer 152 has a plurality of independent driving areas 1521. It can be understood that the driving layer 152 corresponds to the electronic paper layer 151 through the driving area 1521. That is, the electronic paper layer 151 has a display area corresponding to a plurality of driving areas 1521. Each driving area 1521 can be driven independently or driven in cooperation with each other to achieve a rich pattern flashing display function or mode. Specifically, each driving area 1521 can be controlled by an independent signal control wire. For example, the driving layer 152 can be provided with a plurality of driving areas 1521 distributed in a matrix, and each driving area 1521 is connected to the control chip of the driving board through a signal control wire, so as to achieve that the plurality of driving areas 1521 can be driven independently or driven in cooperation with each other. In some specific embodiments, the driving area 1521 adopts one of a rectangular, triangular, circular or irregular shape. Of course, the driving area 1521 can also be set in shape according to actual application requirements, which is not limited here.

[0047] Figure 4 is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application; Figure 5 It is another structural schematic diagram of a mobile phone case with a flashing display function shown in an embodiment of the present application.

[0048] See also Figure 4 and 5 In some specific embodiments, multiple drive areas 1521 are the same or different. It can be known that the size of each drive area 1521 can be the same or different, so as to adapt to the flashing display requirements of different pattern contents. In some other specific embodiments, multiple drive areas 1521 can be arranged regularly, such as multiple drive areas 1521 are adjacent and distributed in a matrix. Based on this, a regular drive area that presents the same whole can be composed of multiple drive areas 1521. The drive area is used to realize a gradual flashing display, that is, multiple drive areas 1521 gradually switch to the same other color, so that the corresponding pattern content on the silk screen layer 140 is gradually displayed. It should be understood that the time interval for switching black or white colors can be set by multiple drive areas 1521 to realize the time interval setting for the flashing display of the pattern content corresponding to the drive area 1521.

[0049] In order to more clearly understand the working principle of the mobile phone case with flashing display function of the present application, Figure 1 , Figure 3 , Figure 4 as well as Figure 5 Taking the mobile phone case shown as an example, different working modes of the mobile phone case of the present application are explained.

[0050] Specifically, Figure 1 In the mobile phone case shown, all the pattern contents of the silk-screen layer 140 in the display area 120 are not displayed, and the mobile phone case is in a completely non-display state; Figure 3 In the mobile phone case shown, all pattern contents of the silk-screen layer 140 in the display area 120 are displayed, and the mobile phone case is in a full display state at this time; Figure 4 In the mobile phone case shown, all the pattern contents of the silk-screen layer 140 in the display area 120 are partially displayed. At this time, the mobile phone case is in a partial display state. When working, the mobile phone case with a flashing display function of the present application can be switched from a completely non-display state to a partial display state and a full display state in sequence, and work in this cycle to realize a flashing display of all the pattern contents in the display area 120. Further, if Figure 5 The mobile phone case shown in the figure can set the size of the driving area 1521 according to the actual application requirements, so as to display different pattern contents in different display orders, such as Figure 5 Taking the three driving areas 1521 shown as an example, the pattern content corresponding to the driving area 1521 in the upper left corner is displayed first, then the pattern content corresponding to the driving area 1521 in the upper right corner is displayed, and finally the pattern content corresponding to the driving area 1521 at the bottom is displayed.

[0051] In this embodiment, the mobile phone case with a flashing display function of the present application alternately displays two colors with different contrasts through the display function layer in the display area, and cooperates with the light-transmitting layer and the silk-screen layer to achieve dynamic changes in the pattern content, present a flashing display effect, enrich the display mode of the mobile phone case pattern, improve the user's visual inspection, and thus improve the user's usage experience.

[0052] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0053] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A mobile phone case with a flashing display function, characterized in that: include: A mobile phone case body; the mobile phone case body is provided with a display area; The display areas are arranged in order from outside to inside: A light-transmitting layer for transmitting incident light; The silk-screen layer is used for printing the pattern content to be flashed; as well as The display function layer is used to alternately display two colors with different contrasts, so that when the incident light passes through the light-transmitting layer and the silk-screen layer and irradiates the display function layer, the pattern content flashes as the display function layer alternately displays two colors with different contrasts.

2. The mobile phone case according to claim 1, characterized in that: The mobile phone case may also be provided with an opening area, the opening area is provided with an avoidance hole, and the display area is located on one side of the opening area.

3. The mobile phone case according to claim 1, characterized in that: The silk-screen layer includes: a first silk-screen area and a second silk-screen area, the first silk-screen area is used for silk-screening a first pattern content that is displayed flashingly, and the second silk-screen area is used for silk-screening a second pattern content that is displayed normally.

4. The mobile phone case according to claim 3, characterized in that: The light-transmitting layer and / or the first silk-screen printing area are transparent or translucent.

5. The mobile phone case according to claim 3, characterized in that: The first silk-screen printing area wraps around the second silk-screen printing area; or the second silk-screen printing area wraps around the first silk-screen printing area.

6. The mobile phone case according to any one of claims 1 to 5, characterized in that: The display function layer includes: an electronic paper layer and a driving layer; the driving layer drives the electronic paper layer to display black or white.

7. The mobile phone case according to claim 6, characterized in that: The driving layer has a plurality of driving areas which are independent of each other.

8. The mobile phone case according to claim 7, characterized in that: The plurality of driving regions are the same or different.

9. The mobile phone case according to claim 7, characterized in that: The driving area is in a rectangular, triangular, circular or irregular shape.

10. The mobile phone case according to claim 7, characterized in that: The plurality of driving areas are regularly arranged.

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