CN220210471U - Mobile phone rear cover plate - Google Patents
Mobile phone rear cover plate Download PDFInfo
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- CN220210471U CN220210471U CN202321062263.6U CN202321062263U CN220210471U CN 220210471 U CN220210471 U CN 220210471U CN 202321062263 U CN202321062263 U CN 202321062263U CN 220210471 U CN220210471 U CN 220210471U
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- 239000000758 substrate Substances 0.000 claims abstract description 29
- 239000002245 particle Substances 0.000 claims description 56
- 239000010410 layer Substances 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 23
- 239000002335 surface treatment layer Substances 0.000 claims description 18
- 238000001962 electrophoresis Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Telephone Set Structure (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The utility model discloses a mobile phone back cover plate, which relates to the field of mobile phone accessories, and comprises a transparent cover plate, wherein a transparent solar substrate, electronic paper and a bottom plate are sequentially laminated on one side of the transparent cover plate; according to the utility model, the electronic paper is arranged on the inner side of the transparent cover plate, so that the time, the information and the personalized pattern are displayed on the back cover plate, the electronic book reading function is realized, the electronic paper is low in power consumption, soft in display and clear and visible, the convenience of consumers is improved, the mobile phone has attractive ornamental and practical properties and multi-functionality, the back cover plate of the mobile phone can realize solar charging through the transparent solar substrate, and the display function of the electronic paper can be realized without external additional power supply, and the mobile phone is energy-saving and electricity-saving.
Description
Technical Field
The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone rear cover plate.
Background
With the progress of technology, mobile phones have become indispensable communication equipment in people's daily life. In order to pursue attractive and elegant appearance, a glass back cover plate is adopted by many mobile phones at present. Although the glass back cover plate is beautiful and layered, most consumers can put a protective shell with a personalized pattern design on the mobile phone, so that the mobile phone is more beautiful and appreciated, and meanwhile, the mobile phone is protected, so that the expenditure of the consumers is additionally increased, and Chinese patent application number 201720618932.1 discloses the back cover plate of the mobile phone, which comprises a glass body, wherein the surface of the glass body is provided with a rough layer and a pattern, and the rough layer is provided with a concave-convex structure formed by surface treatment of the glass body and is used for enabling light to be diffusely reflected; the rough layer is arranged in all areas on the surface of the glass body, the patterns are arranged on the rough layer, and the patterns and the rough layer are combined on the glass body simultaneously in the technical scheme, so that the hand feeling and the attractive appearance of the mobile phone rear cover plate are improved, the anti-dazzle effect can be realized, but the patterns on the glass body cannot be changed once the preparation is finished, and the glass is single, is poor in attractive appearance and is single in functionality.
Disclosure of Invention
Based on the above technical problems, it is necessary to provide a mobile phone back cover plate, by arranging electronic paper on the inner side of the transparent cover plate, so as to display time, information and personalized patterns on the back cover plate, thereby realizing the function of reading electronic books, having low power consumption, soft display, clear and visible electronic paper, improving the convenience of consumer use, enabling the mobile phone to have beautiful ornamental value and practicability, and having versatility, and the mobile phone back cover plate can realize solar charging through the transparent solar substrate, thereby realizing the display function of the electronic paper without external additional power supply, saving energy and electricity.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a cell-phone back shroud, its includes transparent cover plate, transparent cover plate's one side stacks gradually and is equipped with transparent solar substrate, electronic paper and bottom plate, FPC and transparent solar substrate and electronic paper electric connection, be equipped with driver chip and interface on the FPC, the interface is used for being connected with the cell-phone mainboard.
As an optimized implementation mode of the mobile phone rear cover plate, the transparent cover plate is a transparent glass plate, the transparent glass is hardened glass subjected to a heat treatment process, and a surface treatment layer is arranged on one side surface of the transparent cover plate, which is far away from the transparent solar substrate.
As a preferred implementation mode of the mobile phone rear cover plate provided by the utility model, the surface treatment layer is a frosted texture layer.
As a preferred implementation mode of the mobile phone rear cover plate provided by the utility model, the surface treatment layer is of a rectangular frame structure and is arranged around the transparent cover plate, and the display area of the electronic paper is positioned in the rectangular frame structure.
As a preferred implementation mode of the mobile phone rear cover plate provided by the utility model, the peripheral edge of the transparent cover plate is in a 2.5D or 3D curved surface structure.
As a preferred implementation mode of the mobile phone rear cover plate, the electronic paper comprises a first electrode and a second electrode, an electrophoresis layer is arranged between the first electrode and the second electrode, the electrophoresis layer is divided into a plurality of closed cavities by a partition board, and pixel particles and transparent liquid with opposite polarities are arranged in the closed cavities.
As a preferred implementation mode of the mobile phone rear cover plate, the first electrode is arranged on the attaching base plate, the second electrode is attached to the transparent solar substrate, the second electrode is a transparent pixel electrode, the first electrode is a public electrode, wires are uniformly distributed on the first electrode, the second electrode and the transparent solar substrate, and the wires are connected with the FPC.
As a preferable implementation mode of the mobile phone back cover plate provided by the utility model, the pixel particles are black pixel particles and white pixel particles with opposite polarities.
As a preferable implementation mode of the mobile phone back cover plate provided by the utility model, the pixel particles are color pixel particles and ground color pixel particles with opposite polarities.
As a preferred embodiment of the mobile phone back cover plate provided by the utility model, the color pixel particles at least include red pixel particles, green pixel particles and blue pixel particles.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the mobile phone back cover plate, the electronic paper is arranged on the inner side of the transparent cover plate, so that time, information and personalized patterns are displayed on the back cover plate, an electronic book reading function is realized, the electronic paper is low in power consumption, soft and clear in display, convenience in use is improved for consumers, the mobile phone has attractive ornamental value and practicability, the mobile phone back cover plate has multiple functions, solar charging can be realized through the transparent solar substrate, the display function of the electronic paper can be realized without external additional power supply, and energy and electricity are saved.
2. According to the mobile phone back cover plate provided by the utility model, the surface treatment layer is arranged on the outer side of the transparent cover plate, the transparent cover plate is hardened glass subjected to a heat treatment process, so that the hardness of the mobile phone back cover is enhanced, the anti-falling performance is improved, the setting of the frosted line layer enriches the holding hand feeling, the friction force is increased, the probability of slipping of the mobile phone is reduced, the surface treatment layer is in a rectangular frame structure, the display area of the electronic paper is arranged in the rectangular frame structure, the display function of the electronic paper is not influenced by the surface treatment layer, and the edge of the transparent cover plate adopts a curved surface structure, so that the mobile phone back cover plate is smoother and more attractive.
3. According to the mobile phone back cover plate provided by the utility model, the electrophoresis layer is clamped between the first electrode and the second electrode, the pixel particles with opposite polarities in the closed cavity of the electrophoresis layer move up and down after being electrified, so that the display function is realized, and meanwhile, the pixel particles adopt black-and-white pixel particles or color pixel particles and ground color pixel particles, so that the black-and-white display function or the color display function of the electronic paper is realized, and further, the black-and-white electronic book reading function or the color electronic book reading function is realized.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a structure of a mobile phone back cover plate according to the present utility model;
fig. 2 is a schematic diagram of a rear cover plate structure of another mobile phone according to the present utility model;
fig. 3 is a schematic plan view of a transparent cover plate of a mobile phone back cover plate provided by the utility model.
The labels in the figures are illustrated below:
1. a transparent cover plate; 2. a transparent solar substrate; 3. electronic paper; 31. a first electrode; 32. a second electrode; 33. a partition plate; 34. a closed cavity; 35. black pixel particles; 36. white pixel particles; 37. color pixel particles; 38. ground color pixel particles; 4. a bottom plate; 5. an FPC; 6. a driving chip; 7. an interface; 8. and (3) a surface treatment layer.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, the pattern on the glass body cannot be changed once the preparation is completed, and the glass body is single, has insufficient aesthetic property and single functionality.
In order to solve the technical problem, the utility model provides a mobile phone rear cover plate which is applied to the field of mobile phone accessories.
Specifically, please refer to fig. 1-3, the mobile phone back cover plate specifically includes a transparent cover plate 1, one side of the transparent cover plate 1 is sequentially laminated with a transparent solar substrate 2, electronic paper 3 and a bottom plate 4, and an FPC5, the FPC5 is electrically connected with the transparent solar substrate 2 and the electronic paper 3, a driving chip 6 and an interface 7 are disposed on the FPC5, and the interface 7 is used for being connected with a mobile phone motherboard.
According to the mobile phone back cover plate provided by the utility model, the electronic paper 3 is arranged on the inner side of the transparent cover plate 1, so that the time, the information and the personalized pattern are displayed on the back cover plate, the electronic book reading function is realized, the electronic paper 3 has low power consumption, soft display and clear visibility, the convenience of use of consumers is improved, the mobile phone has attractive ornamental value and practicability, and the mobile phone back cover plate has multiple functions, and the solar charging of the mobile phone back cover plate can be realized through the transparent solar substrate 2, so that the display function of the electronic paper 3 can be realized without external additional power supply, and the mobile phone back cover plate is energy-saving and electricity-saving.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-2, a back cover plate of a mobile phone is provided, which includes a transparent cover plate 1, a transparent solar substrate 2, an electronic paper 3 and a bottom plate 4 are sequentially laminated on one side of the transparent cover plate 1, and the transparent cover plate 1, the transparent solar substrate 2, the electronic paper 3 and the bottom plate 4 are consistent in size and are adhered and fixed by transparent adhesive tape, the transparent solar substrate 2 supplies power to the electronic paper 3 on the back cover plate of the mobile phone, in this case, the transparent solar substrate 2 is of a conventional structure, the specific principle is not described herein, the transparent solar substrate 2 is used for converting solar energy into electric energy, and storing the electric energy in a battery in the mobile phone, the transparent solar substrate 2 and the electronic paper 3 are electrically connected with each other, the FPC5 is a flexible circuit board, a driving chip 6 and an interface 7 are arranged on the FPC5, and the interface 7 is connected with a main board inside the mobile phone, so that communication with the mobile phone main board is realized, and meanwhile, time, information and patterns and the like on the mobile phone can be displayed on the electronic paper 3, and other functions of electronic book paper 3 can be displayed on the mobile phone can also be realized.
According to the mobile phone back cover plate provided by the utility model, the electronic paper 3 is arranged on the inner side of the transparent cover plate 1, so that the time, the information and the personalized pattern are displayed on the back cover plate, the electronic book reading function is realized, the electronic paper 3 has low power consumption, soft display and clear visibility, the convenience of use of consumers is improved, the mobile phone has attractive ornamental value and practicability, and the mobile phone back cover plate has multiple functions, and the solar charging of the mobile phone back cover plate can be realized through the transparent solar substrate 2, so that the display function of the electronic paper 3 can be realized without external additional power supply, and the mobile phone back cover plate is energy-saving and electricity-saving.
Example 2
To the further optimization of cell-phone back shroud that embodiment 1 provided, specifically, as shown in fig. 1-3, transparent apron 1 is transparent glass board to transparent glass board makes into hardened glass through heat treatment process, has improved anti-drop performance, is equipped with surface treatment layer 8 in transparent apron 1 one side of keeping away from transparent solar substrate 2 simultaneously, and surface treatment layer 8 is dull polish line layer, carries out dull polish processing to the outside of transparent apron 1 all around through dull polish instrument after transparent apron 1 heat treatment, forms the dull polish line layer of rectangular frame structure, and in order to avoid dull polish layer to influence the reading function of electronic paper 3 simultaneously, the display area of electronic paper 3 is located rectangular frame structure to transparent apron 1's peripheral edge is 2.5D or 3D curved surface structure.
Through above-mentioned structural design, through set up surface treatment layer 8 in the outside of transparent apron 1, transparent apron 1 is the hardening glass through heat treatment process for the hardness of lid has been strengthened behind the cell-phone, has improved anti fall the performance, and the setting on dull polish line layer has enriched and has held the feel, has increased frictional force, has reduced the probability of cell-phone slippage, and surface treatment layer 8 sets up to rectangular frame structure, locates rectangular frame structure in the display area of electronic paper 3, makes surface treatment layer 8 do not influence the display function of electronic paper 3, and the edge of transparent apron 1 adopts curved surface structure, makes the cell-phone back shroud more smooth pleasing to the eye.
Example 3
As shown in fig. 1-2, in particular, the electronic paper 3 includes a first electrode 31 and a second electrode 32, an electrophoresis layer is disposed between the first electrode 31 and the second electrode 32, the first electrode 31 is disposed on the base plate 4, the second electrode 32 is disposed on the transparent solar substrate 2, the first electrode 31 is a common electrode, the second electrode 32 is a transparent pixel electrode, the electrophoresis layer is divided into a plurality of closed cavities 34 by a partition 33, the partition 33 is an insulating material, the upper and lower ends of the partition 33 are respectively and fixedly connected with the first electrode 31 and the second electrode 32, the formed closed cavities 34 are in a dense honeycomb structure, and pixel particles and transparent liquid with opposite polarities are disposed in the closed cavities, after the first electrode 31 and the second electrode 32 are electrified, the particles with different polarities are flung to different electrodes, so that the purpose of displaying images is achieved, and wires are arranged on the first electrode 31 and the second electrode 32 and the transparent solar substrate 2, and the wires are uniformly distributed and connected with the FPC 5.
As shown in fig. 1, the pixel particles are black pixel particles 35 and white pixel particles 36 with opposite polarities, for example, the white pixel particles 36 are positive electrodes, the black pixel particles are negative electrodes, and after being electrified, the black pixel particles 35 and the white pixel particles 36 are flushed to different electrodes under the electrophoretic force of the two electrodes, so that a black-and-white image is realized, and the black-and-white reading function of the electronic book can be realized.
As shown in fig. 2, the pixel particles are color pixel particles 37 and ground color pixel particles 38 with opposite polarities, the color pixel particles 37 at least include red pixel particles, green pixel particles and blue pixel particles, and after the power is applied, the color pixel particles 37 and the ground color pixel particles 38 are flushed to different electrodes under the electrophoretic force of two electrodes, so that a color image is realized, and an electronic book color reading function can be realized.
Through the above structural design, the electronic paper 3 adopts the first electrode 31 and the second electrode 32 to clamp the electrophoresis layer, and the pixel particles with opposite polarities in the closed cavity 34 of the electrophoresis layer move up and down after being electrified to realize the display function, and meanwhile, the pixel particles adopt the black-and-white pixel particles 36 or the color pixel particles 37 and the ground color pixel particles 38, so that the black-and-white display function or the color display function of the electronic paper 3 are realized, and further, the black-and-white electronic book reading function or the color electronic book reading function is realized.
The utility model provides a working principle of a mobile phone rear cover plate: through arranging the electronic paper 3 on the inner side of the transparent cover plate 1, the electronic paper 3 is electrically connected with the FPC5, the interface 7 on the FPC5 is connected with an electric plate in the mobile phone, so that the time, the information and the personalized pattern are displayed on the rear cover plate, the electronic book reading function is realized, the electronic paper 3 has low power consumption, soft display and clear visibility, the convenience of consumer use is improved, the mobile phone has attractive ornamental and practical properties and versatility, the rear cover plate of the mobile phone can realize solar charging through the transparent solar substrate 2, the display function of the electronic paper 3 can be realized without external additional power supply, the energy and the electricity are saved, the surface treatment is carried out on the outer side surface of the transparent cover plate 1, the surface treatment layer 8 is formed, meanwhile, the transparent cover plate 1 is made into hardened glass through the heat treatment technology, the hardness of the rear cover of the mobile phone is enhanced, the anti-falling performance is improved, the holding hand feeling is enriched due to the arrangement of the frosted grain layer, the friction force is increased, the slipping probability of the mobile phone is reduced, the surface treatment layer 8 is in a rectangular frame structure, the display area of the electronic paper 3 is arranged in the rectangular frame structure, the surface treatment layer 8 does not influence the display function of the electronic paper 3, the edge of the transparent cover plate 1 adopts a curved surface structure, the rear cover plate of the mobile phone is smoother and more attractive, the electronic paper 3 adopts the first electrode 31 and the second electrode 32 to clamp the electrophoretic layer, the pixel particles with opposite polarities in the closed cavity 34 of the electrophoretic layer move up and down after being electrified, the display function is realized, meanwhile, the pixel particles adopt black-white pixel particles 36 or color pixel particles 37 and ground color pixel particles 38, the black-white display function or the color electronic book reading function of the electronic paper 3 are realized, the electronic book reader has strong functionality, can read the electronic book without opening the mobile phone, saves the power consumption of the mobile phone, has low power consumption of the electronic paper 3, saves electricity and is easy to read.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (10)
1. The utility model provides a mobile phone back cover plate, its includes transparent apron (1), its characterized in that, one side of transparent apron (1) stacks gradually and is equipped with transparent solar substrate (2), electronic paper (3) and bottom plate (4), FPC (5) and transparent solar substrate (2) and electronic paper (3) electric connection, be equipped with driver chip (6) and interface (7) on FPC (5), interface (7) are used for being connected with the mobile phone motherboard.
2. The mobile phone back cover plate according to claim 1, wherein the transparent cover plate (1) is a transparent glass plate, the transparent glass is hardened glass subjected to a heat treatment process, and a surface treatment layer (8) is arranged on one side surface of the transparent cover plate (1) away from the transparent solar substrate (2).
3. A mobile phone back cover according to claim 2, characterized in that the surface treatment layer (8) is a frosted texture layer.
4. A mobile phone back cover plate according to claim 2 or 3, wherein the surface treatment layer (8) is of a rectangular frame structure and is arranged around the transparent cover plate (1), and the display area of the electronic paper (3) is located in the rectangular frame structure.
5. The mobile phone back cover plate according to claim 1, wherein the peripheral edge of the transparent cover plate (1) is a 2.5D or 3D curved surface structure.
6. A mobile phone back cover plate according to claim 1, characterized in that the electronic paper (3) comprises a first electrode (31) and a second electrode (32), an electrophoresis layer is arranged between the first electrode (31) and the second electrode (32), the electrophoresis layer is divided into a plurality of closed cavities (34) by a partition plate (33), and pixel particles and transparent liquid with opposite polarities are arranged in the closed cavities.
7. The mobile phone back cover plate according to claim 6, wherein the first electrode (31) is arranged for being attached to the bottom plate (4), the second electrode (32) is arranged for being attached to the transparent solar substrate (2), the second electrode (32) is a transparent pixel electrode, the first electrode (31) is a common electrode, wires are uniformly distributed on the first electrode (31), the second electrode (32) and the transparent solar substrate (2), and the wires are connected with the FPC (5).
8. A mobile phone back cover according to claim 6, wherein the pixel particles are black (35) and white (36) pixel particles of opposite polarity.
9. A mobile phone back cover according to claim 6, wherein the pixel particles are colored pixel particles (37) and under colored pixel particles (38) of opposite polarity.
10. A mobile phone back cover according to claim 9, characterized in that the color pixel particles (37) comprise at least red, green and blue pixel particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062263.6U CN220210471U (en) | 2023-05-05 | 2023-05-05 | Mobile phone rear cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062263.6U CN220210471U (en) | 2023-05-05 | 2023-05-05 | Mobile phone rear cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210471U true CN220210471U (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321062263.6U Active CN220210471U (en) | 2023-05-05 | 2023-05-05 | Mobile phone rear cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210471U (en) |
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2023
- 2023-05-05 CN CN202321062263.6U patent/CN220210471U/en active Active
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