CN203324888U - Terminal - Google Patents
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- CN203324888U CN203324888U CN2013203167375U CN201320316737U CN203324888U CN 203324888 U CN203324888 U CN 203324888U CN 2013203167375 U CN2013203167375 U CN 2013203167375U CN 201320316737 U CN201320316737 U CN 201320316737U CN 203324888 U CN203324888 U CN 203324888U
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- terminal
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- horizontal component
- screen
- luminophor
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Abstract
The utility model relates to a mobile terminal comprising a light guide member and an illuminant. The light guide member is located in the terminal and is divided into a horizontal part and an inclined part; the horizontal part is attaching to a determined area of a terminal screen, one end of the inclined part is connected to the horizontal part, and the other end of the inclined part is located above the illuminant; the illuminant is located in the terminal, the light emitted by the illuminant enters the light guide member through one end of the inclined part and transmits to the horizontal part, and the light irradiated from the upper portion of the horizontal part lights the determined area of the terminal screen. The terminal has the advantages that functional characters can be placed at positions below the characters without occupying space according to actual requirements of appearance design, so that the appearance design of the terminal is more flexible, and production and assembly are simpler; the illuminant can adopt a positive light emitting LED, the LED is connected with a main PCB (printed circuit board) directly, and difficulties in production and assembly are reduced.
Description
Technical field
The utility model relates to a kind of terminal.
Background technology
At present, along with enhancing and the variation of function, mobile phone has become indispensable equipment in live and work.
Present mobile phone has entered the smart mobile phone epoch, the front of mobile phone adopts all touch screen mode, specifically as shown in Figure 1, function operational zone 102 is arranged in bottom, generally be printed on character, need to carry out the light design, guarantee can see in consumer's evening or details in a play not acted out on stage, but told through dialogues the position of corresponding function character, handled easily.
For guaranteeing that the user can see function character functional character clearly, existing solution is as follows:
The first: as shown in Figure 2, place positive luminescence LED (light emitting diode) lamp 206 under function character functional character 204 on touch-screen 202, by the direct luminous of LED lamp 206, function character functional character 204 is lighted, LED lamp 206 is arranged on main PCB plate 208, and the shortcoming of this scheme is:
The second: as shown in Figure 3, demand because of appearance design, function character functional character 304 on touch-screen 302 has entered the LCD(liquid crystal display) 306 afterbody, cannot light character with just luminous LED lamp, need to adopt side-emitting LED lamp 308 and light guide plate 310(or light guiding film) light of the mode practical function character 304 of combination, wherein light guide plate is placed on the centre in LCD306 and function character functional character 304th district, and the shortcoming of this scheme is:
1, side-emitting LED lamp 308 has left main PCB (printed circuit board (PCB)) plate 312, and main PCB plate 312 is located at fore shell 314 times, need carry out circuit connection (as the FPC(flexible PCB) by other modes), on cost, improve a lot;
2, production and assembly also become complicated a lot;
3, it is perfect not enough that side-emitting LED lamp 308 causes the uniformity coefficient of character light.
Same problem also easily appears at the multiple terminal devices that use touch-screen such as panel computer, notebook computer.
As can be seen here, above-mentioned existing terminal, in structure and use, obviously still has inconvenience and defect, and urgently is further improved.The design people is research and innovation in addition actively, to founding a kind of terminal of new structure, makes it have more practicality.
The utility model content
Fundamental purpose of the present utility model is, a kind of terminal of new structure is provided, the position that its technical matters to be solved is the function character functional character that guarantees terminal not be used in the LED lamp directly over, brightness simultaneously is more even, the problem that the cost of simultaneously avoiding adopting side-emitting LED to bring increases and the problem of production and assembly complexity, thereby more be suitable for practicality, and there is the value on industry.
The purpose of this utility model and solve its technical matters and realize by the following technical solutions.According to a kind of terminal the utility model proposes, it comprises: light-guide device, be positioned at described terminal, be divided into horizontal component and sloping portion, described horizontal component is attached under the appointed area of described terminal screen, one end of described sloping portion is connected to described horizontal component, and the other end is positioned at the top of luminophor; Described luminophor, be positioned at described terminal, the light that described luminophor sends is entered by an end of the described sloping portion of described light-guide device, is transferred to described horizontal component, and the light given out from the top of described horizontal component is thrown light on to the described appointed area of described screen.
The purpose of this utility model and solve its technical matters and also can be applied to the following technical measures to achieve further.
Preferably, aforesaid terminal, described light-guide device is light guide plate or light guiding film.
Preferably, aforesaid terminal also comprises: reflecting element, be positioned at described terminal, and be attached under the described horizontal component of described light-guide device, the light reflection that will give out from the below of described horizontal component goes back.
Preferably, aforesaid terminal, described reflecting element is reflector or reflective membrane.
Preferably, aforesaid terminal, described luminophor is arranged on the circuit board in described terminal, is positioned at the bottom of described circuit board.
Preferably, aforesaid terminal, described luminophor is the LED lamp.
Preferably, aforesaid terminal, described screen is touch-screen, described appointed area is to draw the zone that function character functional character is arranged on described touch-screen.
Preferably, aforesaid terminal, described terminal is mobile phone, panel computer or notebook computer.
In this technical scheme, it will be appreciated by those skilled in the art that mobile phone, panel computer etc. are only example, the more eurypalynous terminal device of touch-screen that adopted all is applicable to the technical program.
By technique scheme, terminal of the present utility model at least has following advantages:
1, due to luminophor nonessential being arranged under function character functional character, so function character functional character can be placed on according to the actual demand of appearance design the position between busy under function character functional character, make terminal have more dirigibility in appearance design, simpler in production and assembly.
2, luminophor can adopt positive luminescence LED with the mode of Fig. 1 scheme, directly with main PCB, is connected, and without increasing other objects and cost, has reduced the difficulty of production and assembly.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.
The accompanying drawing explanation
Fig. 1 is according to the mobile phone schematic diagram;
Fig. 2 is the schematic diagram according to leaded light scheme of the prior art;
Fig. 3 is the schematic diagram according to leaded light scheme of the prior art;
Fig. 4 wants structural drawing according to the internal main of the terminal of an embodiment of the present utility model;
Fig. 5 is the inside concrete structure figure according to the terminal of an embodiment of the present utility model.
Embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, its embodiment of terminal, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.In following explanation, the not necessarily same embodiment that different " embodiment " or " embodiment " refer to.In addition, special characteristic, structure or the characteristics in one or more embodiment can be by any suitable form combination.
As shown in Figure 4, a kind of terminal that an embodiment of the present utility model proposes, it mainly comprises: light-guide device 402, be positioned at terminal, can be divided into horizontal component 4022 and sloping portion 4024, horizontal component 4022 is attached under the appointed area of terminal screen 404, one end of sloping portion 4024 is connected to horizontal component 4022, the other end is positioned at the top of luminophor 406, so light-guide device is actually " bending ", this light that just makes luminophor send can transmit by the path of " bending ", and be not necessarily to need press the straight line transmission, so luminophor and need field of illumination just not must be arranged by the technical scheme shown in Fig. 1 and Fig. 2, the concrete setting position of luminophor can be a lot of flexibly, luminophor 406, be positioned at terminal, the light that luminophor 406 sends is entered by an end of the sloping portion 4024 of light-guide device 402, be transferred to horizontal component 4022, the light given out from the top of horizontal component 4022 is thrown light on to the appointed area of screen 404, final light can shine and need field of illumination, and guarantees its sufficiency of illumination and even.
Preferably, aforesaid terminal, light-guide device 402 is light guide plate or light guiding film.It will be appreciated by those skilled in the art that light-guide device also comprises the more eurypalynous element for leaded light.Light guide plate or light guiding film realize that the light of vertical direction that luminophor is sent leads horizontal direction, then by the photoconduction of horizontal direction on vertical direction, the light of practical function character.
Preferably, aforesaid terminal, also comprise reflecting element 408, is positioned at terminal, is attached to the horizontal component 4022 times of light-guide device 402, and the light reflection that will give out from the below of horizontal component 4022 goes back.For further guaranteeing sufficiency of illumination, utilize reflecting element that the light emission of distributing below light-guide device is gone back, make it have an opportunity to shine and need in field of illumination, improved the utilization factor of luminophor light, make and need the irradiation light of field of illumination more sufficient, and make brightness of illumination more even.
Preferably, aforesaid terminal, reflecting element 408 is reflector or reflective membrane.It will be appreciated by those skilled in the art that reflecting element also comprises more eurypalynous for reflective element.
Preferably, aforesaid terminal, luminophor 406 can be arranged on the circuit board in terminal, is specially the bottom of circuit board.Luminophor is set directly at the PCB(printed circuit board (PCB)) on be to be easy to mode, reduced the difficulty that arranges of luminophor, also just be equivalent to reduce the difficulty of terminal in appearance design and in production and assembly, and luminophor is set directly at the mode of pcb board and need to uses element still less, the element that is conducive to simplify terminal forms.
Preferably, aforesaid terminal, luminophor 406 is LED lamps.It will be appreciated by those skilled in the art that luminophor also comprises more eurypalynous for element that can be luminous.
Preferably, aforesaid terminal, screen 404 is touch-screens, appointed area is to draw the zone just like the function character functional character 410 of home key on touch-screen.Usually all draw function character functional character on the touch-screen of the terminals such as mobile phone, panel computer, needed this subregion to be thrown light on.
Preferably, aforesaid terminal, terminal is mobile phone, panel computer or notebook computer.
In this technical scheme, it will be appreciated by those skilled in the art that mobile phone, panel computer etc. are only example, the more eurypalynous terminal device of touch-screen that adopted all is applicable to the technical program.
In a specific embodiment of the present utility model, take mobile phone as example, the mobile phone concrete structure is as shown in Figure 5.
Fig. 5 shows the concrete structure of handset front case 502 inside bottom, LED lamp 504 is set directly at the bottom of pcb board 506, sending the light of vertical direction leads as horizontal direction through leaded light group 508, and lead again as vertical direction, irradiation, on the function character functional character 510 on touch-screen 512, is LCD display 514 under function character functional character 510 regions.Leaded light group 508 comprises the light guide plate (film) of bending, and further, leaded light group 508 can also be included in the reflector (film) arranged between LCD display 514 and light guide plate (film).
The characteristics of the internal structure of mobile phone shown in Fig. 5 are as follows:
1, LED lamp 504 directly arranges on pcb board 506, and than other set-up mode, this mode more simply more easily realizes assembling, and required element still less;
2, function character functional character is provided with LCD display 514 510 times, needn't LED lamp 504 be set leaving space, makes in the appearance design of mobile phone and can process more neatly, and can guarantee that production and assembly can be easier;
3, the final vertical irradiation of the light of LED lamp 504 is on function character functional character 510, and irradiation light abundance and brightness that can assurance function character 510 zones be even;
4, reflector (film) makes the light reflection given out from light guide plate (film) below go back simultaneously, has further improved the utilization factor of light, further guarantees that irradiation light abundance and the brightness in character 510 zones is enough.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a terminal, is characterized in that, it comprises:
Light-guide device, be positioned at described terminal, is divided into horizontal component and sloping portion, and described horizontal component is attached under the appointed area of described terminal screen, and an end of described sloping portion is connected to described horizontal component, and the other end is positioned at the top of luminophor;
Described luminophor, be positioned at described terminal, the light that described luminophor sends is entered by an end of the described sloping portion of described light-guide device, is transferred to described horizontal component, and the light given out from the top of described horizontal component is thrown light on to the described appointed area of described screen.
2. terminal according to claim 1, is characterized in that,
Described light-guide device is light guide plate or light guiding film.
3. terminal according to claim 1, is characterized in that, also comprises:
Reflecting element, be positioned at described terminal, is attached under the described horizontal component of described light-guide device, and the light reflection that will give out from the below of described horizontal component goes back.
4. terminal according to claim 3, is characterized in that,
Described reflecting element is reflector or reflective membrane.
5. terminal according to claim 1, is characterized in that,
Described luminophor is arranged on the circuit board in described terminal, is positioned at the bottom of described circuit board.
6. terminal according to claim 1, is characterized in that,
Described luminophor is the LED lamp.
7. terminal according to claim 1, is characterized in that,
Described screen is touch-screen, and described appointed area is to draw the zone that function character functional character is arranged on described touch-screen.
8. according to the described terminal of any one in claim 1 to 7, it is characterized in that,
Described terminal is mobile phone, panel computer or notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203167375U CN203324888U (en) | 2013-06-03 | 2013-06-03 | Terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203167375U CN203324888U (en) | 2013-06-03 | 2013-06-03 | Terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324888U true CN203324888U (en) | 2013-12-04 |
Family
ID=49664219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203167375U Expired - Fee Related CN203324888U (en) | 2013-06-03 | 2013-06-03 | Terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324888U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674212A (en) * | 2016-03-31 | 2016-06-15 | 北京小米移动软件有限公司 | Light guide structure, indicator lamp structure and electronic device |
| CN106331261A (en) * | 2016-08-22 | 2017-01-11 | 维沃移动通信有限公司 | Mobile terminal |
| CN106405725A (en) * | 2016-11-29 | 2017-02-15 | 维沃移动通信有限公司 | Light guide structure of touch key and mobile terminal |
| CN106641889A (en) * | 2017-01-23 | 2017-05-10 | 苏州市春菊电器有限公司 | LED (Light Emitting Diode) lamp structure applied to household appliances |
| CN106813161A (en) * | 2017-03-01 | 2017-06-09 | 维沃移动通信有限公司 | A kind of luminescence component and mobile terminal |
| US20190235149A1 (en) * | 2016-12-23 | 2019-08-01 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Light guide plate and liquid crystal module |
-
2013
- 2013-06-03 CN CN2013203167375U patent/CN203324888U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674212A (en) * | 2016-03-31 | 2016-06-15 | 北京小米移动软件有限公司 | Light guide structure, indicator lamp structure and electronic device |
| CN106331261A (en) * | 2016-08-22 | 2017-01-11 | 维沃移动通信有限公司 | Mobile terminal |
| CN106331261B (en) * | 2016-08-22 | 2019-01-22 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN106405725A (en) * | 2016-11-29 | 2017-02-15 | 维沃移动通信有限公司 | Light guide structure of touch key and mobile terminal |
| US20190235149A1 (en) * | 2016-12-23 | 2019-08-01 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Light guide plate and liquid crystal module |
| CN106641889A (en) * | 2017-01-23 | 2017-05-10 | 苏州市春菊电器有限公司 | LED (Light Emitting Diode) lamp structure applied to household appliances |
| CN106813161A (en) * | 2017-03-01 | 2017-06-09 | 维沃移动通信有限公司 | A kind of luminescence component and mobile terminal |
| CN106813161B (en) * | 2017-03-01 | 2019-05-17 | 维沃移动通信有限公司 | A kind of luminescence component and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200603 |