CN204807865U - Hand -held type mobile terminal - Google Patents
Hand -held type mobile terminal Download PDFInfo
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- CN204807865U CN204807865U CN201520397351.0U CN201520397351U CN204807865U CN 204807865 U CN204807865 U CN 204807865U CN 201520397351 U CN201520397351 U CN 201520397351U CN 204807865 U CN204807865 U CN 204807865U
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- mobile terminals
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Abstract
The utility model provides a hand -held type mobile terminal, includes center and liquid crystal display module, liquid crystal display module includes liquid crystal display panel and backlight unit, liquid crystal display panel set up in backlight unit is last, backlight unit is fixed in on the center, the center is used as simultaneously backlight unit's backplate. The utility model discloses a being used as the backplate with the center, can reducing the backplate, owing to saved the backplate, can save the die sinking expense, reduction in production cost makes things convenient for the product equipment, promotes the packaging efficiency, and has reduced product thickness, easily realizes ultra -thinization of product.
Description
Technical field
The utility model relates to display technique field, particularly a kind of hand held mobile terminals.
Background technology
Along with electronic product towards light, thin, miniaturization is fast-developing, various portable electric product is nearly all with liquid crystal display (LiquidCrystalDisplay, LCD) as display terminal, particularly shooting with video-corder on the products such as projector, notebook computer, desktop computer, intelligent television, mobile terminal, personal digital assistant device.
Liquid crystal display module is one of key part and component of liquid crystal display.In recent years, ultrathin becomes the development trend that liquid crystal display module is especially applied to the small size liquid crystal display module on hand held mobile terminals such as mobile phone.Fig. 1 is the structural representation of liquid crystal display module in prior art, and as shown in Figure 1, liquid crystal display module comprises liquid crystal panel 11 and backlight module 12.Backlight module 12 comprises the parts such as backboard 121, reflecting plate 122, light guide plate 123, optical diaphragm group 124 and glue frame 125.Glue frame 125 is fixed on backboard 121 and forms a receiving space together with backboard 121, in receiving space, contain reflecting plate 122, light guide plate 123, optical diaphragm group 124 from bottom to top from backboard 121.Liquid crystal panel 11 supports and is fixed on glue frame 125.
When carrying out the assembling of mobile phone, be first fixed on the center of mobile phone by liquid crystal display module, center is generally tower structure, is made up of metal such as aluminium alloy, for supporting and install the liquid crystal display module of mobile phone; And then cover glass and Trackpad are fixed on liquid crystal display module; Finally again circuit board, battery and the back of the body are covered the side be fixed to away from liquid crystal display module on center.
But, in prior art, liquid crystal display module and center are all independent portion's material, so just make portion's material of mobile phone many, costly, assembling process is complicated in die sinking, reduce the packaging efficiency of liquid crystal display module and mobile phone, and because there are the parts such as the backboard of center and liquid crystal display module and reflecting plate, cause the product thickness after assembling comparatively large, be unfavorable for the ultrathin realizing product.
Utility model content
The purpose of this utility model is to provide a kind of hand held mobile terminals, and decrease zero material quantity of adopted liquid crystal display module, reduce die sinking expense, improve packaging efficiency, the product thickness after assembling is thinner, is beneficial to the ultrathin realizing product.
The utility model example provides a kind of hand held mobile terminals, comprise center and liquid crystal display module, described liquid crystal display module comprises liquid crystal panel and backlight module, described liquid crystal panel is arranged on described backlight module, described backlight module is fixed on described center, and described center is used as the backboard of described backlight module simultaneously.
Further, described backlight module comprises reflecting plate, light guide plate, optical diaphragm group and glue frame, described glue frame to be fixed on described center and to form a receiving space with described center, described reflecting plate, described light guide plate and described optical diaphragm group are contained in described receiving space, described reflector is directly arranged at the upper surface of described center, described light guide plate is arranged on described reflector, and described optical diaphragm group is arranged in described light guide plate.
Further, the edge of described center is provided with side plate, described side plate protrudes towards described backlight module, described side plate is vertical with described center, described side plate is provided with draw-in groove, on described glue frame, the position corresponding with described draw-in groove is provided with buckling parts, and described buckling parts and described draw-in groove fasten and be fixed on described center by described glue frame.
Further, described side plate and described center are made into integration.
Further, described center is made of metal.
Further, described glue frame is directly bonded and fixed on described center.
Further, described center is provided with the hollow-out parts for circuit of arranging.
Further, described hand held mobile terminals also comprises cover glass and Trackpad, and described cover glass and described Trackpad are arranged on described liquid crystal panel.
Further, described hand held mobile terminals also comprises circuit board, battery and back of the body lid, and described back of the body lid is fixed on the opposite side of described center relative to described liquid crystal display module, and described circuit board and described battery are arranged between described back of the body lid and described center.
Further, described hand held mobile terminals is mobile phone or panel computer.
In sum, the utility model plays the effect of the backboard in backlight module by center, the setting of backboard can be reduced, owing to eliminating backboard, die sinking expense can be saved, reduce production cost, facilitate assembling product, promote packaging efficiency, and reduce product thickness, be easy to the ultrathin realizing product.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of liquid crystal display module in prior art.
The structural representation of the liquid crystal display module adopted in the hand held mobile terminals that Fig. 2 provides for the utility model.
Fig. 3 is the structural representation of hand held mobile terminals in the utility model.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in detail as follows.
The hand held mobile terminals that the utility model provides is such as mobile phone, panel computer etc.The structural representation of liquid crystal display module of Fig. 2 for adopting in hand held mobile terminals of the present utility model; as shown in Figure 2; in the utility model; this hand held mobile terminals comprises liquid crystal display module 20 and center 25; wherein this liquid crystal display module 20 comprises cover glass 21, Trackpad 22, liquid crystal panel 23 and backlight module 24; backlight module 24 is fixed on center 25, and liquid crystal panel 23 is positioned on backlight module 24, and namely backlight module 24 is between liquid crystal panel 23 and center 25.Trackpad 22 is located on liquid crystal panel 23, and cover glass 21 is located on Trackpad 22, and namely Trackpad 22 is located between liquid crystal panel 23 and cover glass 21, and cover glass 21 and Trackpad 22 can directly be adhered on liquid crystal display module 20.
Backlight module 24 comprises reflecting plate 241, light guide plate 242, optical diaphragm group 243 and glue frame 244.Glue frame 244 is fixed on center 25, and a receiving space is formed together with center 25, reflecting plate 241, light guide plate 242 and optical diaphragm group 243 are housed in this receiving space, and on center 25, set gradually reflecting plate 241, light guide plate 242 and optical diaphragm group 243, namely reflector 241 is directly arranged at the upper surface of center 25, light guide plate 242 is arranged on reflector 241, and optical diaphragm group 243 is arranged in light guide plate 242.In the present embodiment, by being directly arranged on center 25 by reflecting plate 241, the backboard (backboard 121 of ginseng Fig. 1) in traditional backlight module can be omitted; In other words, in the present embodiment, in backlight module 24, backboard is not set, and center 25 is used as the backboard in backlight module 24 simultaneously.Liquid crystal display module 20 is bag lamp bar 26 also, and this lamp bar (lightbar) 26 comprises substrate (not shown) and is arranged on the multiple LED (LightEmittingDiode) on substrate.Lamp bar 26 is arranged at least side of liquid crystal display module 20, between the sidewall of light guide plate 242 and glue frame 244, for liquid crystal panel 23 provides backlight.Liquid crystal panel 23 supports and is fixed on glue frame 244.
In the present embodiment, center 25 can play the effect of the backboard of backlight module simultaneously, namely the backboard of backlight module 24 is used as, thus eliminate backboard is set in backlight module 24, decrease the quantity of the parts that liquid crystal display module 20 adopts, reduce die sinking expense, improve packaging efficiency, effectively can reduce the weight after liquid crystal display module 20 assembling and thickness, be beneficial to the ultrathin realizing product.In addition, cover glass 21, Trackpad 22, liquid crystal panel 23, backlight module 24, center 25 and lamp bar 26 are assembled into one, because center 25 is made up of metal such as aluminium alloy, its intensity is higher, so also ensure that the intensity of liquid crystal display module 20.
More specifically, as shown in Figure 2, the side plate 256 for fixing backlight module 24 is provided with at the edge of center 25, side plate 256 is arranged at the edge of center 25, and protrude towards backlight module 24, side plate 256 is vertical with center 25, side plate 256 is provided with draw-in groove 245, position corresponding with draw-in groove 245 on the sidewall of glue frame 244 is formed with buckling parts 246, buckling parts 246 protrudes towards draw-in groove 245 on the sidewall of glue frame 244, buckling parts 246 is fastened in draw-in groove 245, is fixed on center 25 by glue frame 244.In the present embodiment, side plate 256 can be made into integration with center 25, and namely side plate 256 and center 25 are made for integral structure by metal material.In addition, in order to be beneficial to the arrangement of circuit, hollow-out parts 252 is also provided with at the middle part of center 25.
Understandably, can not be fixedly connected with by draw-in groove 245 and buckling parts 246 between glue frame 244 with center 25.Such as, by a glue, glue frame 244 directly can also be bonded and fixed on center 25 between glue frame 244 and center 25.
The utility model additionally provides a kind of hand held mobile terminals comprising above-mentioned liquid crystal display module 20, Fig. 3 is the structural representation of hand held mobile terminals in the utility model, as shown in Figure 3, this hand held mobile terminals is such as mobile phone or panel computer, comprises liquid crystal display module 20, circuit board 30, battery 40 and back of the body lid 50.Back of the body lid 50 is fixed on away from the plate face of liquid crystal display module 20 side on center 25, and circuit board 30 and battery 40 are fixed between back of the body lid 50 and center 25, and are connected with liquid crystal display module 20 by circuit.Circuit board 30, battery 40, the back of the body lid 50 identical with mode of the prior art with the fixed form between center 25, be not repeated at this.In the present embodiment, circuit board 30 can be PCBA (PrintedCircuitBoardAssembly) circuit board.When assembling this hand held mobile terminals, the liquid crystal display module 20 only needing the utility model to provide and circuit board 30, battery 40 and carry on the back lid 50 and be assembled into one, and do not need the assembling carrying out miscellaneous part on center 25 and liquid crystal display module 20 again, improve packaging efficiency, reduce cost.
In sum, the utility model plays the effect of the backboard of backlight module by center, the setting of backboard can be reduced, owing to eliminating backboard, die sinking expense can be saved, reduce production cost, facilitate assembling product, promote packaging efficiency, and reduce product thickness, be easy to the ultrathin realizing product.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a hand held mobile terminals, comprise center and liquid crystal display module, described liquid crystal display module comprises liquid crystal panel and backlight module, described liquid crystal panel is arranged on described backlight module, it is characterized in that: described backlight module is fixed on described center, described center is used as the backboard of described backlight module simultaneously.
2. hand held mobile terminals according to claim 1, it is characterized in that: described backlight module comprises reflecting plate, light guide plate, optical diaphragm group and glue frame, described glue frame to be fixed on described center and to form a receiving space with described center, described reflecting plate, described light guide plate and described optical diaphragm group are contained in described receiving space, described reflector is directly arranged at the upper surface of described center, described light guide plate is arranged on described reflector, and described optical diaphragm group is arranged in described light guide plate.
3. hand held mobile terminals according to claim 2, it is characterized in that: the edge of described center is provided with side plate, described side plate protrudes towards described backlight module, described side plate is vertical with described center, described side plate is provided with draw-in groove, on described glue frame, the position corresponding with described draw-in groove is provided with buckling parts, and described buckling parts and described draw-in groove fasten and be fixed on described center by described glue frame.
4. hand held mobile terminals according to claim 3, is characterized in that: described side plate and described center are made into integration.
5. hand held mobile terminals according to claim 3, is characterized in that: described center is made of metal.
6. hand held mobile terminals according to claim 2, is characterized in that: described glue frame is directly bonded and fixed on described center.
7. hand held mobile terminals according to claim 2, is characterized in that: described center is provided with the hollow-out parts for circuit of arranging.
8. hand held mobile terminals according to claim 2, is characterized in that: described hand held mobile terminals also comprises cover glass and Trackpad, and described cover glass and described Trackpad are arranged on described liquid crystal panel.
9. hand held mobile terminals according to claim 2, it is characterized in that: described hand held mobile terminals also comprises circuit board, battery and back of the body lid, described back of the body lid is fixed on the opposite side of described center relative to described liquid crystal display module, and described circuit board and described battery are arranged between described back of the body lid and described center.
10. the hand held mobile terminals according to any one of claim 1 to 9, is characterized in that: described hand held mobile terminals is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397351.0U CN204807865U (en) | 2015-06-10 | 2015-06-10 | Hand -held type mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397351.0U CN204807865U (en) | 2015-06-10 | 2015-06-10 | Hand -held type mobile terminal |
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| CN204807865U true CN204807865U (en) | 2015-11-25 |
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| CN201520397351.0U Active CN204807865U (en) | 2015-06-10 | 2015-06-10 | Hand -held type mobile terminal |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785645A (en) * | 2016-05-04 | 2016-07-20 | 昆山龙腾光电有限公司 | Liquid crystal display module and liquid crystal display device |
| CN105866993A (en) * | 2016-05-04 | 2016-08-17 | 东莞东山精密制造有限公司 | Side-in type backlight module and assembling method thereof |
| CN105938272A (en) * | 2016-05-27 | 2016-09-14 | 安比斯特殊玻璃（苏州）有限公司 | Ultrathin backlight module and touch all-in-one machine based on ultrathin backlight module |
| CN106814489A (en) * | 2016-12-11 | 2017-06-09 | 乐视控股（北京）有限公司 | The assemble method and electronic equipment of screen module, screen module |
| CN108105725A (en) * | 2018-01-02 | 2018-06-01 | 京东方科技集团股份有限公司 | A kind of backlight module and display device |
| WO2020140691A1 (en) * | 2019-01-04 | 2020-07-09 | 京东方科技集团股份有限公司 | Display device |
| CN111427181A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Direct type liquid crystal display module |
| CN113759611A (en) * | 2021-10-26 | 2021-12-07 | 京东方科技集团股份有限公司 | Backlight module, display panel and electronic equipment |
| CN113900302A (en) * | 2021-09-30 | 2022-01-07 | 天马微电子股份有限公司 | Backlight module and display device |
| WO2022141640A1 (en) * | 2021-01-04 | 2022-07-07 | 京东方科技集团股份有限公司 | Backlight module and display device |
| TWI823282B (en) * | 2022-01-04 | 2023-11-21 | 瑞儀光電股份有限公司 | Frame structure, backlight module and display device |
-
2015
- 2015-06-10 CN CN201520397351.0U patent/CN204807865U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785645A (en) * | 2016-05-04 | 2016-07-20 | 昆山龙腾光电有限公司 | Liquid crystal display module and liquid crystal display device |
| CN105866993A (en) * | 2016-05-04 | 2016-08-17 | 东莞东山精密制造有限公司 | Side-in type backlight module and assembling method thereof |
| CN105785645B (en) * | 2016-05-04 | 2019-04-05 | 昆山龙腾光电有限公司 | Liquid crystal display die set and liquid crystal display device |
| CN105938272A (en) * | 2016-05-27 | 2016-09-14 | 安比斯特殊玻璃（苏州）有限公司 | Ultrathin backlight module and touch all-in-one machine based on ultrathin backlight module |
| CN105938272B (en) * | 2016-05-27 | 2023-03-28 | 无锡天堃光电科技有限公司 | Ultrathin backlight module and touch all-in-one machine based on same |
| CN106814489A (en) * | 2016-12-11 | 2017-06-09 | 乐视控股（北京）有限公司 | The assemble method and electronic equipment of screen module, screen module |
| US10976770B2 (en) | 2018-01-02 | 2021-04-13 | Beijing Boe Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| CN108105725A (en) * | 2018-01-02 | 2018-06-01 | 京东方科技集团股份有限公司 | A kind of backlight module and display device |
| WO2020140691A1 (en) * | 2019-01-04 | 2020-07-09 | 京东方科技集团股份有限公司 | Display device |
| US11150500B2 (en) | 2019-01-04 | 2021-10-19 | Boe Technology Group Co., Ltd. | Display device having functional component and support frame |
| CN111427181A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Direct type liquid crystal display module |
| WO2022141640A1 (en) * | 2021-01-04 | 2022-07-07 | 京东方科技集团股份有限公司 | Backlight module and display device |
| CN115039024A (en) * | 2021-01-04 | 2022-09-09 | 京东方科技集团股份有限公司 | Backlight module and display device |
| GB2615718A (en) * | 2021-01-04 | 2023-08-16 | Boe Technology Group Co Ltd | Backlight module and display device |
| US20230375777A1 (en) * | 2021-01-04 | 2023-11-23 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| CN113900302A (en) * | 2021-09-30 | 2022-01-07 | 天马微电子股份有限公司 | Backlight module and display device |
| CN113900302B (en) * | 2021-09-30 | 2023-10-24 | 天马微电子股份有限公司 | Backlight module and display device |
| CN113759611A (en) * | 2021-10-26 | 2021-12-07 | 京东方科技集团股份有限公司 | Backlight module, display panel and electronic equipment |
| TWI823282B (en) * | 2022-01-04 | 2023-11-21 | 瑞儀光電股份有限公司 | Frame structure, backlight module and display device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301 No.1 Longteng Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Longteng Optronics Co., Ltd. |
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| CP03 | Change of name, title or address |