CN100447623C - Liquid crystal display module group and its frame set - Google Patents
Liquid crystal display module group and its frame set Download PDFInfo
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- CN100447623C CN100447623C CNB2007101403264A CN200710140326A CN100447623C CN 100447623 C CN100447623 C CN 100447623C CN B2007101403264 A CNB2007101403264 A CN B2007101403264A CN 200710140326 A CN200710140326 A CN 200710140326A CN 100447623 C CN100447623 C CN 100447623C
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- bezel
- framework
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Abstract
The invention relates to a frame group which comprises a front frame, a back frame, a frame and a lamp source vehicle; wherein the front frame has an outer cover extending out of the front frame; a first fixing piece are provided on the outer cover; the back frame couples the front frame; furthermore, the back frame has an opening and a second fixing piece thereon; the opening is opposite to the outer cover of the front frame; the second fixing piece couples the first fixing piece; the frame is positioned between the front frame and the back frame; moreover, the frame has a vehicle groove opposite to the outer cover of the front frame; the lamp source vehicle is embedded in the vehicle groove of the frame.
Description
Technical field
The invention relates to a kind of liquid crystal indicator, particularly relevant for a kind of liquid crystal indicator of replaceable light source.
Background technology
LCD (Liquid Crystal Display, LCD) be a kind of display device of utilizing liquid crystal characteristic to reach display effect, because its traditional cathode-ray tube display commonly used has better elasticity aspect dimension and weight, therefore, liquid crystal indicator often is used on the various pss at present, little display screen on mobile phone, personal digital assistant and digital camera arrives televisor and advertisement plate greatly, can see the shadow of LCD everywhere.
LCD and cathode-ray tube display have a very big difference to be on principle, the cathode-ray tube (CRT) of cathode-ray tube display itself can be luminous, so the light supply apparatus that does not need to add can be presented at image on the display screen, and the liquid crystal of LCD itself can't be luminous, so must rely on to add light source and image could be presented in display screen, this one adds light source and is (backlight) backlight.
Yet,, can make luminance shortage or the inequality of LCD when show image in case there is arbitrary light source to damage in the backlight liquid crystal display module.Traditionally, the maintenance personal at first must could change the light source of damage then earlier with module backlight whole disassembling on liquid crystal indicator.Such replacing program is not only complicated, and also damages other peripheral element in the process of dismounting easily.
Summary of the invention
The object of the present invention is to provide a kind of frame set, can allow the maintenance personal change light source more easily.
Another object of the present invention is to provide a kind of liquid crystal display module, its light source can allow the maintenance personal extract replacing out, and entire aphototropism mould need not be disassembled.
The object of the present invention is achieved like this, and a kind of frame set comprises preceding bezel, cluster, back bezel, cluster, framework and lamp source carrier; Before bezel, cluster have enclosing cover, it extends from preceding bezel, cluster, and covers in addition and have first fixture.Bezel, cluster before the back bezel, cluster coupling, and after this have the opening and second fixture on the bezel, cluster.Above-mentioned opening is relative with the enclosing cover of preceding bezel, cluster, second fixture, first fixture that then is coupled.Framework is between preceding bezel, cluster and back bezel, cluster, and this framework has the carrier groove relative with the enclosing cover of preceding bezel, cluster.Lamp source carrier is embedded in the carrier groove of framework.
Purpose of the present invention can be achieved in that also a kind of liquid crystal display module comprises preceding bezel, cluster, back bezel, cluster, framework, liquid crystal panel, lamp source carrier and light source; Before bezel, cluster have enclosing cover and extend from preceding bezel, cluster, and cover in addition and have first fixture.Bezel, cluster before the back bezel, cluster coupling, and after this have the opening and second fixture on the bezel, cluster.Above-mentioned opening is relative with the enclosing cover of preceding bezel, cluster, second fixture, first fixture that then is coupled.Framework is between preceding bezel, cluster and back bezel, cluster, and this framework has the carrier groove relative with the enclosing cover of preceding bezel, cluster.Liquid crystal panel is fixed on the framework.Lamp source carrier is embedded in the carrier groove of framework, and light source then is installed in the carrier of lamp source.
In sum, when the light source in maintenance personal's desire replacing liquid crystal display module, as long as get loose first fixture and second fixture earlier, the enclosing cover of bezel, cluster takes out lamp source carrier again and gets final product with the light source that replacing is installed on wherein before then raising.
Description of drawings
Fig. 1: illustrate assembling stereogram according to the liquid crystal display module of one embodiment of the invention.
Fig. 2: the exploded view that illustrates the liquid crystal display module of Fig. 1.
Fig. 3: illustrate the stereographic map when the carrier of the lamp source of maintenance personal's desire dismounting Fig. 1.
Fig. 4: illustrate the liquid crystal display module of Fig. 1, after removing its preceding bezel, cluster, the thin portion synoptic diagram of corner A.
Fig. 5: illustrate exploded view according to the liquid crystal display module of another embodiment of the present invention.
Drawing reference numeral:
110: preceding bezel, cluster 112: enclosing cover
113: 122: the first fixtures of kink
126: the three fixtures of 124: the second fixtures
130: back bezel, cluster 132: opening
142: carrier groove 144: pilot hole
150: liquid crystal panel 160: lamp source carrier
170: light source 172: circuit
A: corner
Embodiment
With reference to Fig. 1 and Fig. 2, wherein Fig. 1 is the assembling stereogram that illustrates according to the liquid crystal display module of one embodiment of the invention, and Fig. 2 then illustrates the exploded view of the liquid crystal display module of Fig. 1.As shown in the figure, bezel, cluster 110, back bezel, cluster 130, framework 140, liquid crystal panel 150, lamp source carrier 160 and light source 170 before a kind of liquid crystal display module comprises.Preceding bezel, cluster 110 has enclosing cover 112 and extends from preceding bezel, cluster 110, and has first fixture 122 on this enclosing cover 112.Bezel, cluster 110 before back bezel, cluster 130 couplings, and after this have the opening 132 and second fixture 124 on the bezel, cluster 130.Opening 132 is relative with the enclosing cover 112 of preceding bezel, cluster 110,124 couplings of second fixture, first fixture 122.Framework 140 is between preceding bezel, cluster 110 and back bezel, cluster 130, and this framework 140 has the carrier groove 142 relative with the enclosing cover 112 of preceding bezel, cluster 110.Liquid crystal panel 150 is fixed on the framework 140.Lamp source carrier 160 is embedded in the carrier groove 142 of framework 140.170 of light sources are installed in the lamp source carrier 160.
With reference to Fig. 3, it illustrates the stereographic map when the carrier 160 of the lamp source of maintenance personal's desire dismounting Fig. 1.As shown in the figure, when the light source 170 (being illustrated in Fig. 2) in maintenance personal's desire replacing liquid crystal display module, as long as get loose first fixture 122 and second fixture 124 earlier, the enclosing cover 112 of bezel, cluster 110 takes out lamp source carrier 160 again and gets final product with the light source 170 (being illustrated in Fig. 2) that replacing is installed on wherein before then raising.Perhaps, the maintenance personal also can do displacement with whole lamp source carrier 160 and light source 170, and is normal with the Presentation Function of keeping LCD.
Though Fig. 1 illustrates first fixture 122 to be shrinkage pool, and second fixture 124 illustrated to embedding the salient point of shrinkage pool, but this does not limit the present invention, other suitable stationary installation also can be applicable to the present invention, for example: trip, screw or devil's felt, have the knack of this skill person and select when visual actual needs carries out elasticity.
In addition, the material of the enclosing cover 112 of Fig. 1 can be resilient material or flexible material, directly raises enclosing cover 112 in order to the maintenance personal, and need not be in addition installs pivot additional in the joint of enclosing cover 112 and preceding bezel, cluster 110.For instance, the material of the enclosing cover 112 of present embodiment can be metal, as steel, aluminium or copper.In addition, the enclosing cover 112 of Fig. 1 also can have the L-shaped kink of section shape 113, with the thorough carrier groove 142 (being illustrated in Fig. 2) of opening 132 (being illustrated in Fig. 2) and framework 140 that coats back bezel, cluster 130.
In addition, more can have at least one pilot hole 144 in the carrier groove 142 of the framework 140 of Fig. 2, this pilot hole 144 connects the surface of framework 140 in the face of enclosing cover 112, then can have at least one register pin 164 on the lamp source carrier 160, in the pilot hole 144 that embeds framework 140.Thus, the maintenance personal can successfully be positioned at lamp source carrier 160 position fixing in the carrier groove 142 when the carrier 160 of each installation lamp source.
Fig. 4 is the liquid crystal display module that illustrates Fig. 1, after removing its preceding bezel, cluster 110, and the thin portion synoptic diagram of corner A.As shown in Figure 4, lamp source carrier 160 can have first line outlet 162 and is positioned at the one end.In addition, back bezel, cluster 130 also can have second line outlet 134, and it aligns with first line outlet 162 of lamp source carrier 160.Thus, the circuit 172 of light source 170 can pass through first line outlet 162 and second line outlet 134 and go out, further passing the gap of 110 of enclosing cover 112 and preceding bezel, clusters, or before folding being accommodated in bezel, cluster 110 with afterwards between the bezel, cluster 130.
In addition, light source 170 can be the light-emitting device of various types, for example: cold cathode fluorescent lamp or light emitting diode.Should be appreciated that above light source 170 is an illustration only, is not in order to restriction the present invention, has the knack of the embodiment that the visual elasticity of demand at that time of related art techniques person is selected light source.
With reference to Fig. 5, it illustrates the exploded view according to the liquid crystal display module of another embodiment of the present invention.As shown in the figure, the 3rd fixture 126 can be positioned on the framework 140.When framework 140, when back bezel, cluster 130 is done assembling with preceding bezel, cluster 110, the 3rd fixture 126 can be coupled simultaneously second fixture 124 and first fixture 122, fixing respectively back bezel, cluster 130 and preceding bezel, cluster 110, and can prevent enclosing cover 112 to be subjected to external force and open the accident that causes lamp source carrier 160 to drop out.
More particularly, first fixture 122 can be the shrinkage pool on the enclosing cover 112, and second fixture 124 can be the shrinkage pool on the bezel, cluster 130 of back, and the 3rd fixture 126 then can be the salient point on the framework 140.When framework 140, when back bezel, cluster 130 is done assembling with preceding bezel, cluster 110, salient point on the framework 140 (in other words, the 3rd fixture 126) will embed shrinkage pool (in other words, first fixture 122 and second fixture 124) on enclosing cover 112 and the back bezel, cluster 130 in the lump, with the fixing position of enclosing cover 112.
Though the present invention discloses with specific embodiment; but it is not in order to limit the present invention; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present invention and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that scope of patent protection of the present invention is done.
Claims (26)
1. frame set is characterized in that this frame set comprises at least:
Bezel, cluster before one has an enclosing cover from extending by preceding bezel, cluster, wherein should outer cover to have one first fixture;
One back bezel, cluster, coupling should before bezel, cluster, and have an opening and one second fixture on this back bezel, cluster, this opening and be somebody's turn to do the corresponding coupling of enclosing cover of preceding bezel, cluster wherein, this second fixture this first fixture that then is coupled;
One framework, between this preceding bezel, cluster and this back bezel, cluster, and this framework has a carrier groove, this carrier groove and the corresponding coupling of enclosing cover of being somebody's turn to do preceding bezel, cluster;
One lamp source carrier is embedded in the carrier groove of this framework.
2. frame set as claimed in claim 1 is characterized in that: this first fixture is a shrinkage pool, and second fixture is then for embedding a salient point of this shrinkage pool.
3. frame set as claimed in claim 1 is characterized in that: the material of this enclosing cover is resilient material or flexible material.
4. frame set as claimed in claim 1 is characterized in that: the material of this enclosing cover is a metal.
5. frame set as claimed in claim 1 is characterized in that: this lamp source carrier has one first line outlet and is positioned at the one end.
6. frame set as claimed in claim 5 is characterized in that: this back bezel, cluster also has one second line outlet, and second line outlet aligns with first line outlet of this lamp source carrier.
7. frame set as claimed in claim 1 is characterized in that: this framework has more at least one pilot hole, is arranged in the carrier groove of this framework.
8. frame set as claimed in claim 7 is characterized in that: the pilot hole of this framework connects the surface of this framework in the face of this enclosing cover.
9. frame set as claimed in claim 7 is characterized in that: this lamp source carrier has at least one register pin and embeds in the pilot hole of this framework.
10. frame set as claimed in claim 1 is characterized in that: this enclosing cover has the L-shaped kink of section shape.
11. frame set as claimed in claim 1 is characterized in that: have more one the 3rd fixture on this framework, this first fixture and this second fixture simultaneously are coupled.
12. frame set as claimed in claim 11 is characterized in that: this first fixture and this second fixture are a shrinkage pool, and the 3rd fixture is then for embedding a salient point of this first fixture and this second fixture.
13. a liquid crystal display module is characterized in that this liquid crystal display module comprises at least:
Bezel, cluster before one has an enclosing cover from extending by preceding bezel, cluster, wherein should outer cover to have one first fixture;
One back bezel, cluster, coupling should before bezel, cluster, and have an opening and one second fixture on this back bezel, cluster, this opening and be somebody's turn to do the corresponding coupling of enclosing cover of preceding bezel, cluster wherein, this second fixture this first fixture that then is coupled;
One framework, between this preceding bezel, cluster and this back bezel, cluster, and this framework has a carrier groove, this carrier groove and the corresponding coupling of enclosing cover of being somebody's turn to do preceding bezel, cluster;
One liquid crystal panel is fixed on this framework;
One lamp source carrier is embedded in the carrier groove of this framework;
One light source is installed in this lamp source carrier.
14. liquid crystal display module as claimed in claim 13 is characterized in that: this first fixture is a shrinkage pool, and second fixture is then for embedding a salient point of this shrinkage pool.
15. liquid crystal display module as claimed in claim 13 is characterized in that: the material of this enclosing cover is resilient material or flexible material.
16. liquid crystal display module as claimed in claim 13 is characterized in that: the material of this enclosing cover is a metal.
17. liquid crystal display module as claimed in claim 13 is characterized in that: this lamp source carrier has one first line outlet and is positioned at the one end.
18. liquid crystal display module as claimed in claim 17 is characterized in that: this back bezel, cluster also has one second line outlet, and second line outlet aligns with first line outlet of this lamp source carrier.
19. liquid crystal display module as claimed in claim 13 is characterized in that: this framework has more at least one pilot hole, is arranged in the carrier groove of this framework.
20. liquid crystal display module as claimed in claim 19 is characterized in that: the pilot hole of this framework connects the surface of this framework in the face of this enclosing cover.
21. liquid crystal display module as claimed in claim 19 is characterized in that: this lamp source carrier has at least one register pin and embeds in the pilot hole of this framework.
22. liquid crystal display module as claimed in claim 13 is characterized in that: this enclosing cover has the L-shaped kink of section shape.
23. liquid crystal display module as claimed in claim 13 is characterized in that: this light source is a cold cathode fluorescent lamp.
24. liquid crystal display module as claimed in claim 13 is characterized in that: this light source is a light emitting diode.
25. liquid crystal display module as claimed in claim 13 is characterized in that: have more one the 3rd fixture on this framework, this first fixture and this second fixture simultaneously are coupled.
26. liquid crystal display module as claimed in claim 25 is characterized in that: this first fixture and this second fixture are a shrinkage pool, and the 3rd fixture is then for embedding a salient point of this first fixture and this second fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101403264A CN100447623C (en) | 2007-08-09 | 2007-08-09 | Liquid crystal display module group and its frame set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101403264A CN100447623C (en) | 2007-08-09 | 2007-08-09 | Liquid crystal display module group and its frame set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101105590A CN101105590A (en) | 2008-01-16 |
| CN100447623C true CN100447623C (en) | 2008-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101403264A Active CN100447623C (en) | 2007-08-09 | 2007-08-09 | Liquid crystal display module group and its frame set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100447623C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551534B (en) * | 2009-04-30 | 2012-12-26 | 友达光电（苏州）有限公司 | LCD device |
| CN102231022B (en) * | 2011-06-28 | 2013-04-17 | 深圳市华星光电技术有限公司 | Liquid crystal module |
| CN102628582B (en) * | 2012-02-15 | 2013-10-30 | 深圳市华星光电技术有限公司 | Combined type back plate, backlight module using back plate and liquid crystal display device |
| CN202916557U (en) * | 2012-08-31 | 2013-05-01 | 深圳市华星光电技术有限公司 | Liquid crystal display module and liquid crystal display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399730A (en) * | 2000-07-28 | 2003-02-26 | 三菱电机株式会社 | Liquid-crystal display device |
| JP2004258236A (en) * | 2003-02-25 | 2004-09-16 | Seiko Epson Corp | Electro-optical device and electronic device |
| US7052169B2 (en) * | 2003-04-30 | 2006-05-30 | Toppoly Optoelectronics Corp. | Backlight module |
-
2007
- 2007-08-09 CN CNB2007101403264A patent/CN100447623C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399730A (en) * | 2000-07-28 | 2003-02-26 | 三菱电机株式会社 | Liquid-crystal display device |
| JP2004258236A (en) * | 2003-02-25 | 2004-09-16 | Seiko Epson Corp | Electro-optical device and electronic device |
| US7052169B2 (en) * | 2003-04-30 | 2006-05-30 | Toppoly Optoelectronics Corp. | Backlight module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101105590A (en) | 2008-01-16 |
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