CN212377884U - Screen light filling assembly and electronic equipment with screen light filling function - Google Patents
Screen light filling assembly and electronic equipment with screen light filling function Download PDFInfo
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- CN212377884U CN212377884U CN202021481015.1U CN202021481015U CN212377884U CN 212377884 U CN212377884 U CN 212377884U CN 202021481015 U CN202021481015 U CN 202021481015U CN 212377884 U CN212377884 U CN 212377884U
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- 230000001681 protective effect Effects 0.000 claims description 27
- 239000013589 supplement Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001502 supplementing effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a screen light supplementing component, which belongs to the technical field of electronic equipment, and is used for matching with a screen of external electronic equipment to improve the screen brightness, and comprises a light guide plate and a light source component, wherein the light guide plate and the light source component are respectively detachably fixed on one side of the external electronic equipment with the screen; the light guide plate covers the screen; the light source subassembly is arranged in the outer fringe of screen and towards the side edge of light guide plate, lets the light of light source subassembly outgoing can carry out the light filling through the light guide plate to the screen from outside electronic equipment's screen outer fringe for the screen video picture is more bright, is convenient for watch the use. The utility model discloses still disclose an electronic equipment with screen light filling function, be applied to electronic equipment with above-mentioned screen light filling subassembly in, let electronic equipment have screen light filling function, improve the phenomenon effect.
Description
Technical Field
The utility model relates to an electronic equipment technical field especially relates to a screen light filling subassembly and an electronic equipment with screen light filling function.
Background
The total reflection screen is also called reflection liquid crystal screen, the reflection screen is that the reflecting material is installed under the liquid crystal board to replace the luminous material of the transmission screen, when the ambient light is sufficient, it uses the light reflected by the mirror to illuminate the screen. However, it is not clearly displayed in a dark place because the weak ambient light is not reflected enough to illuminate the screen. The display screen which can only passively receive and reflect ambient light is a passive reflection type liquid crystal screen.
At present, electronic equipment on the market can set up the light guide plate in electronic equipment for still can use the total reflection screen under comparatively dim environment and assist and watch, such shortcoming firstly can not restore the eyeshield function of total reflection screen itself completely, secondly built-in light guide plate can make the video picture screen and touch screen between have certain clearance for the screen video picture looks old, and is cheap, and such mode of setting can influence operator's touch and feel, reduces and uses experience.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an one of purpose lies in: the utility model provides a screen light filling subassembly through external light guide plate and light source subassembly, carries out the light filling to its screen outside from outside electronic equipment to solve the problem that exists among the prior art.
The embodiment of the utility model provides a second purpose lies in: the electronic equipment with the screen light supplementing function is provided, and the display effect of the screen of the electronic equipment is improved.
In order to achieve one of the purposes, the utility model adopts the following technical scheme:
a screen light supplementing assembly is used for being matched with a screen of external electronic equipment to improve the brightness of the screen and comprises a light guide plate and a light source assembly, wherein the light guide plate and the light source assembly are respectively detachably fixed on one side, provided with the screen, of the external electronic equipment; the light guide plate covers the screen; the light source assembly is arranged at the outer edge of the screen and faces the side edge of the light guide plate.
Further, the light source assembly is fixed with the light guide plate.
Furthermore, the light source component is a plurality of LED lamps, and the LED lamps are arranged around the outer edge of the light guide plate at equal intervals and fixed on the light guide plate.
Further, an edge plate is arranged at the outer edge of the light guide plate, and the light source assembly is arranged between the edge plate and the light guide plate; the edge plate is provided with a magnetic suction assembly, and the magnetic suction assembly is arranged on one side of the edge plate close to the screen or is arranged in the edge plate.
Further, still be equipped with wireless charging module on the edge board, wireless charging module laminating in the edge board is close to one side of screen and with light source subassembly electric connection.
Further, the screen light supplementing assembly further comprises a protective sleeve main body, a containing groove used for containing the external electronic equipment is formed in the protective sleeve main body, the protective sleeve main body is located on the periphery of the containing groove, a wrapping edge used for wrapping the outer edge of the external electronic equipment is formed in the periphery of the containing groove, and the light source assembly is detachably fixed on the wrapping edge.
Furthermore, the light source component is a plurality of LED lamps, and the LED lamps are arranged around the outer edge of the accommodating groove at equal intervals and fixed on the edge covering.
Further, the protective sheath main part is provided with the wireless module of charging, the wireless module of charging with light source subassembly electric connection, place in the wireless module of charging in the protective sheath main part and place in the one side that is close to the storage tank.
Further, one side of the protective sleeve main body, which is far away from the accommodating groove, is provided with an accommodating sleeve for accommodating the light guide plate.
To achieve the second purpose, the utility model adopts the following technical scheme:
the electronic equipment with the screen light supplementing function comprises the screen light supplementing assembly.
The utility model has the advantages that: the light guide plate and the light source component are respectively detachably fixed on one side of the external electronic equipment, which is provided with the screen, the light guide plate covers the screen, the light source component is arranged at the outer edge of the screen and faces to the side edge of the light guide plate, light emitted from the light source component enters the light guide plate from the side edge of the light guide plate, the light is supplemented to the screen of the external electronic equipment by utilizing the characteristics of high refractive index and no light absorption of the light guide plate, particularly, on the external electronic equipment adopting a total reflection screen, the screen can be clearly observed even in a dark environment, the screen is supplemented to the outside of the external electronic equipment, so that the screen can be more bright in image development, the viewing and the use are convenient, the gap between the image display screen and the touch screen in the external electronic equipment is reduced, the fall between the image display screen and the touch screen;
the screen light supplementing assembly is applied to the electronic equipment to form the electronic equipment with the screen light supplementing function, so that the electronic equipment has the function, and the imaging effect of the electronic equipment with the total reflection screen is improved in a dark environment.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic view of an overall structure of a screen light supplement assembly and an electronic device with a screen light supplement function according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of the screen light supplement assembly and the electronic device with the screen light supplement function according to the embodiment of the present invention;
fig. 3 is a front view of a screen light supplement assembly and an electronic device with a screen light supplement function according to an embodiment of the present invention in a use state;
fig. 4 is a schematic view of a partial cross-sectional structure of an embodiment of the screen light supplement assembly and the electronic device with the screen light supplement function of the present invention;
fig. 5 is a schematic view of an overall structure of a second embodiment of the screen light supplement assembly and the electronic device with the screen light supplement function of the present invention;
FIG. 6 is a schematic view of the main structure of a second protective sheath according to an embodiment of the present invention;
fig. 7 is the utility model discloses screen light filling subassembly and have two local section structure schematic diagrams of electronic equipment embodiment of screen light filling function.
In the figure: 10. a light guide plate; 11. a fixed surface; 12. a light-emitting surface; 13. a light inlet surface; 14. an edge plate; 20. a light source assembly; 30. a magnetic component; 40. a wireless charging module; 50. a protective cover body; 51. a containing groove; 52. and (6) edge covering.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the embodiments of the present invention are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In order to improve the display effect of the screen of the electronic device, particularly to improve the screen brightness of an electronic product using a total reflection screen in a dark environment, the present embodiment provides a screen light supplement assembly, which is used to cooperate with the screen of an external electronic device to improve the screen brightness, the external electronic device in this embodiment includes, but is not limited to, a mobile phone, a PAD, a PC, a teaching machine, and the like, the screen light supplement assembly includes a light guide plate 10 and a light source assembly 20, the light guide plate 10 and the light source assembly 20 are respectively detachably fixed on one side of the external electronic device having the screen, in the specific implementation process of the scheme, the light guide plate 10 is transparent, the light guide plate 10 covers the screen, and can provide a certain protection function for the screen of the external electronic device, the light source assembly 20 is arranged at the outer edge of the screen and faces the side edge of the light guide plate 10, light emitted, utilize the high refracting index of light guide plate 10 and the characteristic of not extinction, carry out the light filling for outside electronic equipment's screen, especially on the outside electronic equipment who has adopted the total reflection screen, even still can clearly observe the screen under dim environment, carry out the light filling for its screen outside electronic equipment, light guide plate 10 also enables the light source of light source subassembly 20 and distributes more evenly on the screen, make the screen video picture more beautiful, be convenient for watch the use, and the video picture screen among the outside electronic equipment and the clearance between the touch-control screen can reduce, do not have the drop between video picture screen and the touch-control screen, the sense of operation is better when letting the user use the touch-control screen.
In this embodiment, the light guide plate 10 has a fixing surface 11 and a light emitting surface 12 that are parallel to each other, the fixing surface 11 is detachably fixed on a screen of an external electronic device in a negative pressure or adhesive manner, the light emitting surface 12 is used for emitting light emitted into the light guide plate 10 by the light source assembly 20, a light entering surface 13 for emitting light from the light source assembly 20 is formed on a side edge of the light guide plate 10 between the light emitting surface 12 and the fixing surface 11, under the condition that the light guide plate 10 and the light source assembly 20 are both fixed on an external electronic product, a light emitting end of the light source assembly 20 faces the light entering surface 13, and the light entering surface 13 is perpendicular to the fixing surface 11 and the light emitting surface 12, respectively, so that the light guide plate.
As shown in fig. 1 to 4, as one of the preferred embodiments of the above technical solutions:
Further, in order to make the screen effect better, the light source distributes more evenly on the screen, light source subassembly 20 is a plurality of LED lamps, a plurality of LED lamps are arranged around the outer fringe of light guide plate 10 at the equidistant and are fixed in light guide plate 10, a plurality of light source subassemblies 20 inject light into light guide plate 10 at the outside of light guide plate 10 simultaneously with light along the border, make each position of outer fringe of light guide plate 10 advance light relatively even, thereby let light make the illumination intensity of each position of screen be close to equally when refracting in light guide plate 10, guarantee that light guide plate 10 is more even at the light source distribution of refraction in-process, make the light filling effect better in this subassembly use.
In order to make the structure of the light guide plate 10 more compact and simpler, the edge plate 14 is disposed at the outer edge of the light guide plate 10, specifically, the light source assembly 20 is disposed between the edge plate 14 and the light guide plate 10, when the light guide plate 10 is in use, the size of the light guide plate 10 is preferably matched with the size of a screen of an external electronic device to which the screen fill light assembly is to be mounted, and the edge plate 14 extends toward the edge outside the screen.
On the basis, in order to improve the installation stability of light guide plate 10, edge plate 14 is equipped with magnetism and inhales subassembly 30, magnetism is inhaled subassembly 30 and is set up in one side that edge plate 14 is close to the screen, or place edge plate 14 light guide plate 10 in, as shown in the figure, this example adopts magnetism to inhale subassembly 30 and sets up in one side that edge plate 14 is close to the screen as the example, inhale subassembly 30 through magnetism and inhale and to inhale and can let its simpler dismouting from external electronic equipment's screen on the screen, be convenient for light source subassembly 20 to the light filling of screen and to the cleaning of screen light filling subassembly, accomodate and overhaul.
Still be equipped with wireless charging module 40 on edge board 14, wireless charging module 40 laminates in edge board 14 and is close to one side of screen and with light source subassembly 20 electric connection, provide the required electric energy of light filling for above-mentioned light source subassembly 20, and wireless charging module 40 is used for using with the reverse module cooperation that charges that sets up on the external electronic equipment, when light guide plate 10, edge board 14 are fixed in on the screen, the reverse module of charging of arranging in the screen is as the power supply end, for the wireless charging module 40 who is the power receiving end continuously provides the electric energy, make light source subassembly 20 can start to shine light guide plate 10 side edge, thereby can avoid installing the problem that the volume that the power increases screen light filling subassembly and change the battery additional externally, and reverse charging technique is the conventional technique in this field, and it is no longer detailed here.
As shown in fig. 5 to 7, as a second preferred embodiment of the above technical solution:
the screen light supplementing assembly further comprises a protective sleeve main body 50, a containing groove 51 used for containing external electronic equipment is formed in the protective sleeve main body 50, an edge covering 52 used for covering the outer edge of the external electronic equipment is formed at the periphery of the protective sleeve main body 50, the light source assembly 20 is detachably fixed to the edge covering 52, the light source assembly 20 and the protective sleeve main body 50 are detached or installed together, in the using process of the protective sleeve main body 50, a shell of the external electronic equipment is matched and attached to the containing groove 51, the edge covering 52 covers the outer edge of the external electronic equipment so as to fix the external electronic equipment in the containing groove, certain protection can be provided for the external electronic equipment, in the embodiment, the protective sleeve is noticed and the edge covering 52 is integrally formed and is made of flexible materials such as silica gel.
Specifically, light source subassembly 20 is a plurality of LED lamps, a plurality of LED lamps are arranged around the outer fringe of storage tank 51 at equal intervals and are fixed in bordure 52, when making light guide plate 10 fix on external electronic equipment's the screen, a plurality of LED lamps can encircle in the outer fringe of light guide plate 10, a plurality of light source subassemblies 20 penetrate light guide plate 10 with light simultaneously at the outer fringe of light guide plate 10, make each position of outer fringe of light guide plate 10 advance light relatively even, thereby let light make the illumination intensity of each position of screen be close to equally when refracting in light guide plate 10, guarantee that light guide plate 10 is more even at the light source distribution of refraction in-process, make the light filling effect better in this subassembly use.
Further, in order to make the structure of the solution more compact and simpler, the protective cover main body 50 is provided with the wireless charging module 40, the wireless charging module 40 is electrically connected to the light source assembly 20, the wireless charging module 40 is disposed in the protective cover main body 50 and is disposed at a side close to the accommodating groove 51 to provide electric energy required for light supplement for the light source assembly 20, and the wireless charging module 40 is used to cooperate with a reverse charging module disposed on an external electronic device, when the protective cover main body 50 is sleeved on the external electronic device, the reverse charging module on the external electronic device is used as a power supply end to continuously provide electric energy for the wireless charging module 40 as a power receiving end, so that the light source assembly 20 can be started to irradiate the light guide plate 10, thereby avoiding adding a power supply in the protective cover main body 50 or adding a power supply outside the protective cover main body 50 to increase the volume of, the reverse charging technique is a conventional technique in the art, and will not be described in detail herein, and in addition, a switch electrically connected to the wireless charging module 40 may be further disposed on the protective cover main body 50 or the covering edge 52, so as to control the light source assembly 20, and the wireless charging module 40 is disposed at a side close to the accommodating groove 51, so that the wireless charging module 40 can be closer to an external electronic device.
A receiving sleeve (not shown) for placing the light guide plate 10 is disposed on a side of the protective sleeve body 50 away from the receiving groove 51.
The wireless charging module 40 according to the first preferred embodiment and the second preferred embodiment is a wireless charging coil.
This embodiment still provides an electronic equipment with screen light filling function, including foretell screen light filling subassembly, directly set up screen light filling subassembly in electronic equipment, the electronic equipment to adopting the total reflection screen can launch the screen light filling lamp at any time under dim environment and carry out the light filling to its screen very much, improve electronic equipment's video picture effect, still can set up switch or the bluetooth receiving module that links to each other with light source subassembly 20 on screen light filling subassembly according to user's demand simultaneously, open and close to screen light filling lamp is controlled through the bluetooth control module on switch or the electronic equipment.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used merely for convenience in description and simplicity in operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A screen fill light assembly for cooperating with a screen of an external electronic device to increase the brightness of the screen, comprising:
the display screen comprises a light guide plate (10) and a light source assembly (20), wherein the light guide plate (10) and the light source assembly (20) are respectively detachably fixed on one side of the external electronic equipment, which is provided with the screen;
the light guide plate (10) covers the screen;
the light source components (20) are arranged at the outer edge of the screen and face the side edge of the light guide plate (10).
2. A screen supplement light assembly according to claim 1, wherein the light source assembly (20) is fixed to the light guide plate (10).
3. A screen light supplement assembly according to claim 2, wherein the light source assembly (20) is a plurality of LED lamps, and the LED lamps are fixed to the light guide plate (10) at equal intervals around the outer edge of the light guide plate (10).
4. A screen lighting assembly according to claim 2, wherein an edge plate (14) is disposed at an outer edge of the light guide plate (10), and the light source assembly (20) is disposed between the edge plate (14) and the light guide plate (10);
the edge plate (14) is provided with a magnetic suction component (30), and the magnetic suction component (30) is arranged on one side, close to the screen, of the edge plate (14) or is arranged in the edge plate (14).
5. A screen light supplement assembly according to claim 4, wherein a wireless charging module (40) is further disposed on the edge plate (14), and the wireless charging module (40) is attached to one side of the edge plate (14) close to the screen and electrically connected to the light source assembly (20).
6. The screen supplementary lighting assembly of claim 1, further comprising a protective cover main body (50), wherein a receiving groove (51) for receiving the external electronic device is formed on the protective cover main body (50), a covered edge (52) for covering an outer edge of the external electronic device is formed at an outer periphery of the receiving groove (51) of the protective cover main body (50), and the light source assembly (20) is detachably fixed to the covered edge (52).
7. The screen light supplement assembly according to claim 6, wherein the light source assembly (20) is a plurality of LED lamps, and the LED lamps are arranged around the outer edge of the accommodating groove (51) at equal intervals and fixed on the edge covering (52).
8. The screen light supplement assembly according to claim 6, wherein the protective cover main body (50) is provided with a wireless charging module (40), the wireless charging module (40) is electrically connected with the light source assembly (20), and the wireless charging module (40) is arranged in the protective cover main body (50) and is arranged at one side close to the accommodating groove (51).
9. The screen light supplement assembly of claim 6, wherein: one side of the protective sleeve main body (50) far away from the containing groove (51) is provided with a containing sleeve for containing the light guide plate (10).
10. An electronic device with a screen fill-in function, wherein the electronic device with the screen fill-in function comprises the screen fill-in assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481015.1U CN212377884U (en) | 2020-07-23 | 2020-07-23 | Screen light filling assembly and electronic equipment with screen light filling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481015.1U CN212377884U (en) | 2020-07-23 | 2020-07-23 | Screen light filling assembly and electronic equipment with screen light filling function |
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| Publication Number | Publication Date |
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| CN212377884U true CN212377884U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021481015.1U Active CN212377884U (en) | 2020-07-23 | 2020-07-23 | Screen light filling assembly and electronic equipment with screen light filling function |
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| CN (1) | CN212377884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203044A (en) * | 2021-12-14 | 2022-03-18 | 创维集团智能科技有限公司 | Active reflecting screen display module and display device |
-
2020
- 2020-07-23 CN CN202021481015.1U patent/CN212377884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203044A (en) * | 2021-12-14 | 2022-03-18 | 创维集团智能科技有限公司 | Active reflecting screen display module and display device |
| CN114203044B (en) * | 2021-12-14 | 2023-12-26 | 创维集团智能科技有限公司 | Active reflecting screen display module and display device |
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