CN214959645U - Graph-text luminous mobile phone rear cover - Google Patents
Graph-text luminous mobile phone rear cover Download PDFInfo
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- CN214959645U CN214959645U CN202121539085.2U CN202121539085U CN214959645U CN 214959645 U CN214959645 U CN 214959645U CN 202121539085 U CN202121539085 U CN 202121539085U CN 214959645 U CN214959645 U CN 214959645U
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Abstract
The utility model discloses a lid behind luminous cell-phone of picture and text, including back lid and decoration, its characterized in that: the rear cover is provided with a decoration part, and the decoration part comprises a base material layer, a UV texture layer, a coating layer, an image-text layer and a color layer; the image-text layer comprises a transparent conductive layer, a luminescent layer, an electrolyte layer and a back plate layer; the transparent conducting layer and the back plate layer are respectively provided with a first connecting wire, the inner side surface of the rear cover is provided with a camera hole for connecting the first connecting wire, the camera hole is also connected with a second connecting wire, and the second connecting wire is connected with the mobile phone mainboard; a camera hole is formed in the rear cover, and the first connecting wire is connected with the camera hole through the camera hole. The utility model discloses can realize that the back lid is luminous, and can solve the heat dissipation problem.
Description
Technical Field
The utility model belongs to the technical field of lid behind the cell-phone and specifically relates to a lid behind luminous cell-phone of picture and text.
Background
At present, decorative parts such as mobile phones, pens, vehicles and the like are mainly colorful effects, and consumers are already in aesthetic fatigue in the face of the products. The market urgently hopes that a decoration piece can increase the human-computer interaction with consumers while realizing the colorful effect. The pattern luminous products are produced accordingly. The application scenes related to the products of the graph luminous type are as follows: special LOGO, a breathing light, a caller ID, customized patterns and the like.
In the field of mobile phones, a luminous mobile phone rear cover is designed to improve the attractiveness of the mobile phone rear cover, but a common power supply in the market at present is an LED, but an LED lamp source is difficult to thin, meanwhile, the problem of serious heat dissipation is also solved, meanwhile, the power consumption is high, and the light is not soft enough. For example: the patent numbers are: "201220109285.9", the patent name: "a lid and cell-phone behind high frequency induction formula self-luminous cell-phone" the chinese utility model patent, and the patent number is: "201720715020.6", the patent name: a Chinese utility model patent of a luminous mobile phone rear cover and a mobile phone.
Disclosure of Invention
The utility model aims at solving the problem in the prior art, providing a lid behind the luminous cell-phone of picture and text, it is luminous to realize the back lid.
The utility model provides a technical scheme that its technical problem adopted provides a lid behind luminous cell-phone of picture and text, including back lid and decoration, its characterized in that: the rear cover is provided with a decoration part, and the decoration part comprises a base material layer, a UV texture layer, a coating layer, an image-text layer and a color layer; the image-text layer comprises a transparent conductive layer, a luminescent layer, an electrolyte layer and a back plate layer; the transparent conducting layer and the back plate layer are respectively provided with a first connecting wire, the inner side surface of the rear cover is provided with a connecting contact for connecting the first connecting wire, the connecting contact point is also connected with a second connecting wire, and the second connecting wire is connected with the mobile phone mainboard; a camera hole is formed in the rear cover, and the first connecting wire is connected with the connecting contact through the camera hole.
Preferably, the method comprises the following steps: the decoration base material layer department is equipped with pastes the layer, and this decoration pastes in back lid department through pasting the layer.
Preferably, the method comprises the following steps: the size and shape of the decorative piece are matched with those of the rear cover.
Preferably, the method comprises the following steps: the decoration printing is arranged on the rear cover; the size and shape of the decorative piece are matched with those of the rear cover.
Preferably, the method comprises the following steps: the rear cover comprises a front cover plate and a rear cover plate clamped with the front cover plate, and the decorating part is placed between the front cover plate and the rear cover plate; the back cover plate is a transparent plate.
Preferably, the method comprises the following steps: the substrate layer is composed of PC or PET or PP or PVC or PC/PMMA, and the thickness of the substrate layer is 0.05-0.5 mm.
Preferably, the method comprises the following steps: the UV texture layer is composed of UV glue, and the thickness of the UV texture layer is 2-20 mu m.
Preferably, the method comprises the following steps: the coating layer is an indium tin layer or an optical coating layer, and the thickness of the coating layer is 10-1000 nm.
Preferably, the method comprises the following steps: the transparent conducting layer is AZO or ETO silver paste or ITO, and the thickness of the transparent conducting layer is 0.01-20 mu m.
Preferably, the method comprises the following steps: the luminescent layer is made of fluorescent material, and the thickness of the luminescent layer is 0.5-20 μm.
Preferably, the method comprises the following steps: the electrolyte layer is composed of calcium titanate, magnesium titanate or barium titanate, and the thickness of the electrolyte layer is 0.5-20 μm.
Preferably, the method comprises the following steps: the back plate layer is AZO or FTO silver paste or ITO, and the thickness of the back plate layer is 0.01-20 mu m.
Preferably, the method comprises the following steps: the color layer is composed of colored shielding printing ink, and the thickness of the color layer is 10-50 mu m.
The utility model has the advantages that:
the utility model forms electroluminescence through the transparent conducting layer, the luminous layer, the electrolyte layer and the back plate layer in the picture and text layer on the decorating part; the LED lamp source is used for replacing a traditional LED lamp source, so that the effects of low power consumption, soft light, long service life and no heat generation are achieved.
The utility model discloses a decoration is for dismantling the connection, can realize changing the decoration of different figure patterns like this, satisfies the demand that the luminous picture and text was changed to the user.
Through setting up and controlling the thickness of substrate layer, UV texture layer, coating film layer, picture and text layer and colour layer, satisfying and to realize electroluminescent while, contrast LED lamp source formula decoration reduces thickness.
Drawings
Fig. 1 is a schematic structural view of a decoration according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a structure of an image-text layer according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a rear cover according to a first embodiment of the present invention;
fig. 4 is a schematic structural view of a decoration part according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural view of a rear cover according to embodiment 5 of the present invention;
fig. 6 is a schematic view of an inner side structure of a front cover plate according to embodiment 5 of the present invention.
In the figure, 1 rear cover, 11 camera holes, 12 connecting contacts, 13 front cover plate, 131 transparent plate, 132 connecting edge, 133 clamping joint, 14 rear cover plate, 141 clamping joint, 2, 3 decorating part, 21 base material layer, 22UV texture layer, 23 coating layer, 24 picture and text layer, 25 color layer, 26 pasting layer, 241 first connecting line A, 242 transparent conductive layer, 243 luminous layer, 244 electrolyte layer, 245 back plate layer, 246 first connecting line B,
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the first embodiment is as follows:
as shown in fig. 1, 2 and 3, the rear cover of the image-text light-emitting mobile phone of the present embodiment includes a rear cover 1 and a decoration 2, wherein the decoration 2 is disposed on the rear cover 1, and the decoration 2 includes a substrate layer 21, a UV texture layer 22, a film coating layer 23, an image-text layer 24 and a color layer 25; graphics layer 24 includes transparent conductive layer 242, luminescent layer 243, electrolyte layer 244, and backsheet layer 245; the transparent conductive layer 242 and the back plate layer 245 are respectively provided with first connecting wires, the first connecting wires of the transparent conductive layer 242 and the back plate layer 245 are respectively connected to the camera hole 12 on the inner side surface of the back cover 1, and the camera hole 12 is connected with the mobile phone motherboard through a second connecting wire; a camera hole 11 is formed in the rear cover 1, and a first connecting line is connected with a camera hole 12 through the camera hole 11.
The first connecting line is divided into a first connecting line A241 and a first connecting line B246, wherein the first connecting line A241 is connected with the transparent conducting layer 242, the first connecting line B246 is connected with the back plate layer 245, the first connecting line A241 and the first connecting line B246 respectively pass through, a camera hole 11 formed in the back cover 1 is connected with a camera hole 12, then the camera hole 12 is connected with the mobile phone mainboard through a second connecting line, and is specifically connected with a booster on the mobile phone mainboard and a direct current-to-alternating current inverter, and finally is connected with a power supply system of a mobile phone battery to realize power distribution.
Wherein the camera hole 12 may be a line connector, wherein the first connection line a241 and the first connection line B246 represent positive and negative electrodes, respectively.
Wherein the decoration 2 is printed on the rear cover 1 by a printing technology, specifically, the substrate layer 21, the UV texture layer 22, the coating layer 23, the image-text layer 24 and the color layer 25 are mutually printed on the substrate layer 21 of the rear cover 1 of the mobile phone rear cover 1 in sequence, and the size and the shape of the decoration 2 are matched with the size and the shape of the rear cover 1.
The transparent conductive layer 242 is AZO or FTO silver paste or ITO, and the thickness of the transparent conductive layer 242 is 0.01 μm. The light-emitting layer 243 is made of a fluorescent material, and the thickness of the light-emitting layer 243 is 0.5 μm. The electrolyte layer 244 is made of calcium titanate, magnesium titanate, or barium titanate, and the thickness of the electrolyte layer 244 is 0.5 μm. The back plate layer 245 is AZO or FTO silver paste or ITO, and the thickness of the back plate layer 245 is 0.01 μm.
Wherein the substrate layer 21 can be PC, PET, PP, PVC or PC/PMMA, and the thickness of the substrate layer 21 is 0.05 mm. The UV texture layer 22 is UV glue with a thickness of 2 μm. The film coating layer 23 is an indium tin layer or an optical film coating layer 23, the thickness of the film coating layer 23 is 10nm, the color layer 25 is made of colored shielding ink, and the thickness of the color layer 25 is 10 μm.
Example two:
the difference between the first embodiment and the second embodiment is:
the transparent conductive layer 242 is AZO or FTO silver paste or ITO, and the thickness of the transparent conductive layer 242 is 20 μm. The light-emitting layer 243 is made of a fluorescent material, and the thickness of the light-emitting layer 243 is 20 μm. The electrolyte layer 244 is made of calcium titanate, magnesium titanate, or barium titanate, and the thickness of the electrolyte layer 244 is 20 μm. The back plate layer 245 is AZO or FTO silver paste or ITO, and the thickness of the back plate layer 245 is 20 μm.
Wherein the substrate layer 21 can be PC, PET, PP, PVC or PC/PMMA, and the thickness of the substrate layer 21 is 0.5 mm. The UV texture layer 22 is UV glue with a thickness of 20 μm. The film coating layer 23 is an indium tin layer or an optical film coating layer 23, the thickness of the film coating layer 23 is 1000nm, the color layer 25 is made of colored shielding ink, and the thickness of the color layer 25 is 50 μm.
Example three:
compared with the first embodiment, the present embodiment is different in that:
the transparent conductive layer 242 is AZO or FTO silver paste or ITO, and the thickness of the transparent conductive layer 242 is 5 μm. The light-emitting layer 243 is made of a fluorescent material, and the thickness of the light-emitting layer 243 is 6 μm. The electrolyte layer 244 is composed of calcium titanate, magnesium titanate, or barium titanate, and the thickness of the electrolyte layer 244 is 6 μm. The back plate layer 245 is AZO or FTO silver paste or ITO, and the thickness of the back plate layer 245 is 6 μm.
The substrate layer 21 can be PC, PET, PP, PVC or PC/PMMA, and the thickness of the substrate layer 21 is 0.1 mm. The UV texture layer 22 is UV glue with a thickness of 10 μm. The film coating layer 23 is an indium tin layer or an optical film coating layer 23, the thickness of the film coating layer 23 is 500nm, the color layer 25 is made of colored shielding ink, and the thickness of the color layer 25 is 25 μm.
Example four:
with respect to the first embodiment, the present embodiment provides another connecting structure of the decoration 2 and the mobile phone rear cover 1:
as shown in fig. 4, the present embodiment includes the decoration 3, an adhesive layer 26 is further disposed outside the base material layer 21 of the decoration 3, and the decoration 3 is adhered to the rear cover 1 through the adhesive layer 26 to adhere the decoration 3 to the rear cover 1. The size and shape of the decoration 3 are matched with the size and shape of the rear cover 1, and the decoration 3 can also be set into various shapes to be pasted on the rear cover 1 of the mobile phone.
Example five:
compared with the first embodiment, the present embodiment provides another connecting structure of the decoration 2 and the mobile phone rear cover 1:
specifically, as shown in fig. 5 and 6, the rear cover 1 includes a front cover plate 13 and a rear cover plate 14 clamped with the front cover plate 13, and the decoration 2 is placed between the front cover plate 13 and the rear cover plate 14; the rear cover plate 14 is a transparent plate 131.
The front cover plate 13 is provided with a card connector 133, the rear cover plate 14 is provided with a card interface 141, and the card connector 133 and the card interface 141 are matched to realize clamping.
Wherein the decoration 2 is fixed in the mobile phone rear cover 1 through the connection of the front cover plate 13 and the rear cover plate 14, wherein the front cover plate 13 comprises a connecting edge 132 and a transparent plate 131 connected with the connecting edge 132, and a clamping joint 133 is arranged on the connecting edge 132;
the inner side of the front cover plate 13 is inwards sunken to be used for placing the decorating part 2, the decorating part 2 can be matched with the size of the whole rear cover 1, and the decorating part 2 can be set into various shapes and placed between the front cover plate 13 and the rear cover plate 14.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (10)
1. The utility model provides a lid behind luminous cell-phone of picture and text, includes back lid and decoration, its characterized in that: the rear cover is provided with a decoration part, and the decoration part comprises a base material layer, a UV texture layer, a coating layer, an image-text layer and a color layer; the image-text layer comprises a transparent conductive layer, a luminescent layer, an electrolyte layer and a back plate layer;
the transparent conducting layer and the back plate layer are respectively provided with a first connecting wire, the inner side surface of the rear cover is provided with a connecting contact for connecting the first connecting wire, the connecting contact point is also connected with a second connecting wire, and the second connecting wire is connected with the mobile phone mainboard;
a camera hole is formed in the rear cover, and the first connecting wire is connected with the connecting contact through the camera hole.
2. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the decoration base material layer department still is equipped with pastes the layer, and this decoration pastes in back lid department through pasting the layer.
3. The back cover of a mobile phone with luminous text according to claim 1 or 2, characterized in that: the size and shape of the decorative piece are matched with those of the rear cover.
4. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the decoration printing is arranged on the rear cover; the size and shape of the decorative piece are matched with those of the rear cover.
5. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the rear cover comprises a front cover plate and a rear cover plate clamped with the front cover plate, and the decorating part is placed between the front cover plate and the rear cover plate; the back cover plate is a transparent plate.
6. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the transparent conducting layer is AZO or FTO silver paste or ITO, and the thickness of the transparent conducting layer is 0.01-20 mu m.
7. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the luminescent layer is made of fluorescent material, and the thickness of the luminescent layer is 0.5-20 μm.
8. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the electrolyte layer is composed of calcium titanate, magnesium titanate or barium titanate, and the thickness of the electrolyte layer is 0.5-20 μm.
9. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the back plate layer is AZO or FTO silver paste or ITO, and the thickness of the back plate layer is 0.01-20 mu m.
10. The back cover of a mobile phone with picture and text illumination as claimed in claim 1, wherein: the color layer is composed of colored shielding printing ink, and the thickness of the color layer is 10-50 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121539085.2U CN214959645U (en) | 2021-07-07 | 2021-07-07 | Graph-text luminous mobile phone rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121539085.2U CN214959645U (en) | 2021-07-07 | 2021-07-07 | Graph-text luminous mobile phone rear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214959645U true CN214959645U (en) | 2021-11-30 |
Family
ID=79073187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121539085.2U Active CN214959645U (en) | 2021-07-07 | 2021-07-07 | Graph-text luminous mobile phone rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214959645U (en) |
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2021
- 2021-07-07 CN CN202121539085.2U patent/CN214959645U/en active Active
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