CN101029980A - Display device - Google Patents
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- CN101029980A CN101029980A CNA200610055012XA CN200610055012A CN101029980A CN 101029980 A CN101029980 A CN 101029980A CN A200610055012X A CNA200610055012X A CN A200610055012XA CN 200610055012 A CN200610055012 A CN 200610055012A CN 101029980 A CN101029980 A CN 101029980A
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- display device
- display module
- locking hole
- display
- locking holes
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Abstract
本发明公开一种显示装置及其显示模块。显示装置包括一前壳、一显示模块及一后壳。显示模块与前壳连接。显示模块包括一显示面板及一外框。显示面板具有一框边。外框设置于框边，外框具有至少一第一锁合孔。后壳连接前壳而夹置显示模块。后壳具有至少一第二锁合孔对应于第一锁合孔。其中，第一锁合孔及第二锁合孔用以供一螺丝锁入，以连接显示模块及后壳。
The present invention discloses a display device and a display module thereof. The display device includes a front shell, a display module and a rear shell. The display module is connected to the front shell. The display module includes a display panel and an outer frame. The display panel has a frame edge. The outer frame is arranged on the frame edge, and the outer frame has at least one first locking hole. The rear shell is connected to the front shell to clamp the display module. The rear shell has at least one second locking hole corresponding to the first locking hole. The first locking hole and the second locking hole are used for a screw to be locked in, so as to connect the display module and the rear shell.
Description
Technical field
The present invention relates to a kind of display device, particularly relate to the display device of a kind of direct connection display module and back cover.
Background technology
Display device is owing to possessed frivolous, power saving and advantage such as radiationless line, and a large amount of is applied in the various electronic products such as personal digital aid (PDA) (PDA), mobile computer, digital camera, Video Camera, mobile phone.Add the positive input research and development of industry and adopt the production equipment that maximizes, the quality of display device is improved constantly, and the lasting decline of price, more make the application of display device enlarge rapidly.
Please refer to the 1st figure, it illustrates the synoptic diagram of traditional display device.Display device 100 comprises fore shell 110, display module 120, main framework (main frame) 130 and back cover 140.With LCD MODULE, display module 120 comprises display panel 121, last Polarizer 122, following Polarizer 123 and backlight module 124.Polarizer 123 was arranged at the both sides up and down of display panel 122 respectively under last Polarizer 122 reached.Backlight module 124 is arranged at the below of display panel 122, in order to provide a planar backlight to display panel 122.Main framework 130 is the back side that is arranged at display module 120 in sealed mode.As shown in Figure 1, the both sides of main framework 130 are locked on the back side of display module 120 with screw 150.Main framework 130 is as the main carrying framework of display device 100.After back cover 140 and main framework 130 are sealed, make to be connected indirectly by main framework 130 between back cover 140 and the display module 120.And circuit board, electrostatic screening, hanging structure or other electronic component are carried on the main framework 130.110 of fore shells coat the edges in the front of display module 120, and are connected with back cover 140.
Wherein, main framework 130 has at least one bolt 130a that is spirally connected, and back cover 140 has at least one screw hole 140a.One screw 150 is locked in the bolt 130a that is spirally connected after inserting screw hole 140a, makes back cover 140 be locked on the main framework 130, and fixing display module 120 thus.
Yet in traditional display device 100, parts is quite numerous and diverse and numerous.Therefore, it is many to cause the integral thickness of display device 100 and weight to increase, and runs counter to light, the thin fashion trend of display device trend now.And the element assembling flow path of traditional display device 100 is numerous and diverse, and the element built-up time is quite tediously long, more can increase many production costs.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of display device, it utilizes the housing at display module edge to form first locking holes, and the collocation back cover has second locking holes of corresponding first locking holes, in order to direct connection display module and back cover.Therefore, can omit the structure of traditional main framework, and then reduce the element assembling number of display device, and simplify the element assembling flow path of display device.Thus, can more can reduce many production costs so that the integral thickness of display device dwindles and overall weight alleviates.
According to a purpose of the present invention, a kind of display device is proposed.Display device comprises a fore shell, a display module and a back cover.Display module is connected with fore shell.Display module comprises a display panel and a housing.Display panel has an edge.Housing is arranged at edge, and housing has at least one first locking holes.Back cover connects fore shell and inserts and puts display module.Back cover has at least one second locking holes corresponding to first locking holes.Wherein, first locking holes and second locking holes are used for a screw and are locked, to connect display module and back cover.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:
Description of drawings
Fig. 1 is the synoptic diagram of traditional display device;
Fig. 2 A is the decomposing schematic representation of the display device of one embodiment of the invention;
Fig. 2 B is the combination synoptic diagram of Fig. 2 A;
Fig. 3 A is the decomposing schematic representation of fore shell, display module and back cover;
Fig. 3 B is the partial enlarged drawing of the dashed region 3B of Fig. 3 A;
Fig. 4 is the front view of the back cover of Fig. 3.
The main element symbol description
100: display device
110: fore shell
120: display module
121: display panel
122: go up Polarizer
123: following Polarizer
124: backlight module
125: light source
130: main framework
130a: carriage bolt
140: back cover
140a: screw hole
150: screw
200: display device
210: fore shell
210a: opening
211: trip
220: display module
221: display panel
221a: edge
222: housing
223: the first bolts
223a: first locking holes
223b: fin
223c: surface
224: backlight module
224a: light source
225: backboard
226: preceding frame
227: go up Polarizer
228: following Polarizer
229: blooming piece
240: back cover
241: the second bolts
241a: second locking holes
241b: inner surface
241c: outer surface
250: screw
Embodiment
Please be simultaneously with reference to Fig. 2 A～Fig. 2 B, Fig. 2 A is the decomposing schematic representation of the display device of a preferred embodiment of the present invention.Fig. 2 B illustrates the combination synoptic diagram of Fig. 2 A.Display device 200 comprises a fore shell 210, a display module 220 and a back cover 240.Display module 220 can be LCD MODULE, Organic Light Emitting Diode (OLED) module or Plasma Display (PDP) module.In the present embodiment, display module 220 is that the structure with a LCD MODULE is that example is done explanation.Display module 220 connects fore shell 210.Display module 220 comprises a display panel 221 and a housing 222.Display panel 221 has an edge 221a.Housing 222 is arranged at edge 221a.Housing 222 has at least one first locking holes 223a.Back cover 240 connects fore shell 210 and inserts and puts display module 220.Back cover 240 has at least one second locking holes 241a corresponding to the first locking holes 223a.Wherein, the first locking holes 223a and the second locking holes 241a use for a screw 250 and lock, to connect display module 220 and back cover 240.As mentioned above, display module 220 existing housings 222 form the first locking holes 223a, make display module 220 can be directly to lock mode and the back cover 240 of the first locking holes 223a and the second locking holes 241a with screw 250 sealed, and need not be connected with back cover 240 by traditional main framework.
If display panel 221 is when be display panels, it is provided with that Polarizer 227 reaches Polarizer 228 on one in both sides up and down, and display panel 221 needs backlight module 224 that planar backlight is provided.Frame 116 combines the back and inserts and puts Polarizer 227, following Polarizer 228 and display panel 221 before one with housing 222.Backlight module 224 comprises a base plate 225, light source 224a and several layers of blooming piece 229.Light source 224a is carried in the base plate 225, and blooming piece 229 is disposed at the top of light source 224a.Blooming piece 229 comprises diffuser plate, prismatic lens and brightness enhancement film.Housing combines the back and inserts and puts blooming piece 229 up and down with base plate 225.Above-mentioned backlight module 224 can be direct type backlight module or side formula backlight module, and the backlight module 224 of present embodiment is to be that example explains with the direct type backlight module.Above-mentioned light source 224a for example be cold cathode fluorescent lamp (Cold Cathode Fluorescent Lamp, CCFL) or light emitting diode (LightEmitting Diode LED), is that example explains with the cold cathode fluorescent lamp at this.
Preferably, the housing 220 of display module 220 is a glue frame, and its material can be plastics, rubber or macromolecular material, and is folded between preceding frame 226 and the base plate 225.The present invention only needs in the manufacturing process at existing housing 220, and the housing 220 to be formed with the first locking holes 223a after the injection mo(u)lding can reach purpose of the present invention.
Shown in Fig. 2 A, the first locking holes 223a and the second locking holes 241a are respectively a screw hole and a through hole.The hole wall of the first locking holes 223a has screw thread, and the hole wall of the second locking holes 241a is a smooth surface.When screw 250 passed through the second locking holes 241a and screws in the first locking holes 223a, screw 250 drove back cover 240 simultaneously and moves towards display module 220, up to back cover 240 till the housing 222.The right first locking holes 223a and the second locking holes 241a can be screw holes also.So long as utilize the screw 250 sealed first locking holes 223a and the second locking holes 241a,, all do not break away from the affiliated technical scope of the present invention to reach the purpose that display module 220 directly connects back cover 240.
Please refer to 3A figure, it illustrates the decomposing schematic representation of fore shell, display module and back cover.The allocation position of the first locking holes 223a of display module 220 is not limited to ad-hoc location, as long as it is corresponding mutually with the second locking holes 241a of back cover 240, and, can reach purpose of the present invention with a screw 250 sealed first locking holes 223a and the second locking holes 241a.Preferably, housing 222 and back cover 240 have four first locking holes and four second locking holes respectively.The first locking holes 223a is disposed at four corner 3B at housing 222 edges, with clamping display module 220 firmly and obtain preferable structural strength.Each second locking holes 241a is corresponding to each first locking holes 223a configuration.Yet the quantity of the first locking holes 223a and the second locking holes 241a and allocation position are not in order to limiting scope of the present invention, and product can cooperate different structure to change and revise quantity and the allocation position of the first locking holes 223a and the second locking holes 241a.
Please refer to Fig. 3 A and Fig. 3 B, Fig. 3 B illustrates the partial enlarged drawing of the dashed region 3B of Fig. 3 A.Housing 222 has first bolt, 223, the first locking holes 223a and is formed in first bolt 223.In the present embodiment, housing 222 has at least one first bolt 223, and four first bolts 223 for example are disposed at four corner 3B at housing 222 edges respectively.And preferably, first bolt 223 has at least one fin 223b, and four fin 223b for example are disposed at the outside surface of first bolt 223, in order to strengthen the structural strength of first bolt 223.
Please be simultaneously with reference to Fig. 2 A and Fig. 4, Fig. 4 illustrates the front view of the back cover of Fig. 3.Shown in Fig. 2 A, owing to be an inclined-plane corresponding to back cover 240 zones of first bolt 223, inconvenient screw 250 is sealed.Therefore, back cover 240 is to projecting inward and form second bolt, 241, the second locking holes 241a and be formed in second bolt 241.Second bolt 241 has an inner surface 241b and an outer surface 241c, and first bolt 223 has a coating surface 223c.Inner surface 241b, outer surface 241c and coating surface 223c are parallel to each other.Screw 250 inserts the first locking holes 223a after fitting in inner surface 241b, so that outer surface 241c and coating surface 223c fit tightly.As shown in Figure 4, the back cover 240 of present embodiment has 4 second bolts 241, corresponds respectively to first bolt, 223 configurations of Fig. 3.
Referring again to Fig. 2 A, fore shell 210 can be spirally connected or clamping with the connected mode of back cover 240.In the present embodiment, fore shell 210 is to be that example explains to be spirally connected with back cover 240.
Again as shown in Figure 3A, display module 220 can be spirally connected with fore shell 210, clamping or gluing, and the front side display surface of display panel 221 is exposed among the opening 210a of fore shell 210.In the present embodiment, fore shell 210 comprises several trips 211, in order to engaging display module 220.
According to above embodiment, though the first locking holes 223a of display device 200 and the second locking holes 241a are disposed at the rear side of display device 200.The first locking holes 223a and the second locking holes 241a of right display device are also configurable in the both sides of display device 200, and are locked by the both sides of display device 200 with screw 250, also can reach purpose of the present invention.
Disclosed display device of the above embodiment of the present invention and display module thereof, it utilizes the existing housing of display module to form one first locking holes, and the collocation back cover has the second corresponding locking holes, in order to direct connection display module and back cover.Do not need between display module and the back cover with existing main framework can to reach interconnective purpose as the structure that is connected.Make display device have following advantage:
The first, the manufacturing process of display device only needs back cover directly with screw closure on display module.Omitted existing main framework and be installed in the step of display module, and reduced the action of some Locking screws or engaging, not only reduced work hours and more can reduce the risk of product scratch.
The second, display device has been omitted existing main framework, makes display module to the space of back cover to dwindle, and reduces the volume of display device widely.Therefore, the thickness of display device can dwindle significantly, with the trend in response to the product slimming.
The 3rd, the material of existing main framework is a rigid material, for example is metal.Display device is omitted existing main framework, makes the weight of display device significantly reduce.It is applied to portable electric product, and as PDA(Personal Digital Assistant), mobile phone or mobile computer etc., the weight that can reduce electronic product significantly is to be convenient for carrying.
The 4th, display device is omitted existing main framework, and only needs to form first locking holes at the existing housing of display module in the mode of injection mo(u)lding, makes the cost of display device reduce significantly.
In sum, though disclosed the present invention in conjunction with an above preferred embodiment, it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610055012XA CN101029980A (en) | 2006-02-27 | 2006-02-27 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610055012XA CN101029980A (en) | 2006-02-27 | 2006-02-27 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101029980A true CN101029980A (en) | 2007-09-05 |
Family
ID=38715424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610055012XA Pending CN101029980A (en) | 2006-02-27 | 2006-02-27 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101029980A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455528A (en) * | 2010-10-27 | 2012-05-16 | 纬创资通股份有限公司 | Flat-panel display combined with upper and lower cover appearance parts |
| CN102914886A (en) * | 2012-08-08 | 2013-02-06 | 友达光电股份有限公司 | Display device |
| CN102982736A (en) * | 2011-06-28 | 2013-03-20 | 索尼公司 | Display device |
| WO2013078734A1 (en) * | 2011-12-01 | 2013-06-06 | 青岛海信信芯科技有限公司 | Backlight module and television set |
| WO2014036745A1 (en) * | 2012-09-04 | 2014-03-13 | 深圳市华星光电技术有限公司 | Liquid crystal display apparatus and mould |
| TWI514052B (en) * | 2013-10-09 | 2015-12-21 | Lextar Electronics Corp | Backlight and panel light module |
| TWI579621B (en) * | 2016-06-28 | 2017-04-21 | 瑞儀光電（蘇州）有限公司 | Backlight module and display device |
| WO2018076843A1 (en) * | 2016-10-28 | 2018-05-03 | 京东方科技集团股份有限公司 | Display device |
| CN109343260A (en) * | 2018-11-28 | 2019-02-15 | 苏州佳世达电通有限公司 | Display device |
| US10459155B2 (en) | 2016-06-28 | 2019-10-29 | Radiant Opto-Electronics (Suzhou) Co., Ltd. | Backlight module and display device having the same |
-
2006
- 2006-02-27 CN CNA200610055012XA patent/CN101029980A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455528A (en) * | 2010-10-27 | 2012-05-16 | 纬创资通股份有限公司 | Flat-panel display combined with upper and lower cover appearance parts |
| CN102982736A (en) * | 2011-06-28 | 2013-03-20 | 索尼公司 | Display device |
| WO2013078734A1 (en) * | 2011-12-01 | 2013-06-06 | 青岛海信信芯科技有限公司 | Backlight module and television set |
| TWI498632B (en) * | 2012-08-08 | 2015-09-01 | Au Optronics Corp | Display device |
| CN102914886B (en) * | 2012-08-08 | 2015-04-29 | 友达光电股份有限公司 | Display device |
| CN102914886A (en) * | 2012-08-08 | 2013-02-06 | 友达光电股份有限公司 | Display device |
| WO2014036745A1 (en) * | 2012-09-04 | 2014-03-13 | 深圳市华星光电技术有限公司 | Liquid crystal display apparatus and mould |
| TWI514052B (en) * | 2013-10-09 | 2015-12-21 | Lextar Electronics Corp | Backlight and panel light module |
| TWI579621B (en) * | 2016-06-28 | 2017-04-21 | 瑞儀光電（蘇州）有限公司 | Backlight module and display device |
| US10459155B2 (en) | 2016-06-28 | 2019-10-29 | Radiant Opto-Electronics (Suzhou) Co., Ltd. | Backlight module and display device having the same |
| WO2018076843A1 (en) * | 2016-10-28 | 2018-05-03 | 京东方科技集团股份有限公司 | Display device |
| US10645820B2 (en) | 2016-10-28 | 2020-05-05 | Boe Technology Group Co., Ltd. | Display device |
| CN109343260A (en) * | 2018-11-28 | 2019-02-15 | 苏州佳世达电通有限公司 | Display device |
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