CN203595876U - Middle frame of liquid crystal display, liquid crystal display and liquid crystal television - Google Patents
Middle frame of liquid crystal display, liquid crystal display and liquid crystal television Download PDFInfo
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- CN203595876U CN203595876U CN201320689504.XU CN201320689504U CN203595876U CN 203595876 U CN203595876 U CN 203595876U CN 201320689504 U CN201320689504 U CN 201320689504U CN 203595876 U CN203595876 U CN 203595876U
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- liquid crystal
- crystal display
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- moulding
- center
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Abstract
The utility model discloses a middle frame of a liquid crystal display, the liquid crystal display and a liquid crystal television including the liquid crystal display. The middle frame of the liquid crystal display comprises two first frame strips and two second frame strips, two ends of the first frame strips are connected with one ends of the two second frame strips respectively in a matching mode, two ends of the second frame strips are connected with one ends of the two first frame strips respectively in a matching mode, and a quadrangle is defined by the two first frame strips and the two second frame strips. The two end faces of the first frame strips are respectively provided with a first protrusion in a protruding mode, the inner sides of two ends of the second frame strips are respectively provided with a first groove in a concave mode, and the first grooves are connected with the first protrusions in a matched mode. According to the middle frame of the liquid crystal display, the quadrangle is defined by connecting the mutually-matched four frame strips in a head-to-tail mode, therefore, the phenomenon that when the liquid crystal display is assembled and the angle of the middle frame is bent and the rigidity is affected is avoided, deformation is not easily caused, the gap between the middle frame and a module back plate after assembling is prevented from exceeding the standard, the appearance of the liquid crystal display is beautified, and meanwhile due to the fact that the liquid crystal display can be disassembled, the liquid crystal display is convenient to transport.
Description
Technical field
The utility model relates to field of liquid crystal display, relates in particular to a kind of center, liquid crystal display and LCD TV of liquid crystal display.
Background technology
Along with scientific and technological development, the technology of field of liquid crystal display reaches its maturity, the performance of the LCD TV of each manufacturer production more and more levels off to unanimously, thereby homogeneity tendency obviously causes market competition to be growing more intense, in the case, LCD TV profile attractive in appearance, can impel that consumer is closeer to be looked in this product, thereby increases consumer's buying motive.
In order to satisfy the demands of consumers, reach ultra-thin super narrow appearance, LCD TV has been applied more metal material at present, and still, in prior art, as shown in Figure 1, Fig. 1 is the structural representation of center one embodiment of LCD TV in prior art, the center 1 of LCD TV with the fit system of module backboard is: first center 1 is made to a square frame that encloses, be enclosed within on module backboard, again its combination is fixed, the weak point of this kind of mode is, the material of described center 1 is if metal, its bight must need just can complete by operations such as bendings, technique bothers and can have influence on the rigidity in described center 1 bight, easily produce and distort, cause the gap overroof between frame and module backboard, thereby affect the appearance of LCD TV, simultaneously because the volume of described center is large, therefore its production and transport also bothers very much.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of center, liquid crystal display and LCD TV of liquid crystal display, by four sections of mouldings head and the tail of mutual adaptation connect surround one square after, form the center of liquid crystal display, thereby avoid in the time of assembling, the bight of center being carried out bending and being affected its rigidity, and it is difficult for producing distortion, thereby avoid the gap overroof after itself and module backboard are assembled, beautified the outward appearance of liquid crystal display, simultaneously because it is detachable, therefore convenient transportation.
The utility model provides a kind of center of liquid crystal display, comprise be symmetricly set in upper end and lower end two first mouldings, be symmetricly set in left side and two second mouldings on right side, the two ends of described the first moulding are adaptive one end that is connected in the second moulding described in two respectively, and the two ends of described the second moulding are adaptive one end that is connected in the first moulding described in two respectively; Described in two, described in the first moulding and two, the second moulding surrounds a square; The both ends of the surface of described the first moulding convex with respectively the first protuberance, and the inner side at described the second moulding two ends is concaved with respectively and adaptive the first groove being connected of described the first protuberance.
Preferably, the both ends of the surface of described the first moulding convex with respectively second protuberance vertical with described the first protuberance, the inner side at described the second moulding two ends is concaved with respectively second groove vertical with described the first groove, described the second protuberance and the adaptive connection of described the second groove.
Preferably, the outside at described the first moulding two ends convexes with respectively the 3rd protuberance, and the two ends of described the second moulding are respectively equipped with and adaptive the first through hole being connected of described the 3rd protuberance; The protruding bearing of trend of described the first protuberance, the second protuberance, the 3rd protuberance is vertical between two.
Preferably, described the 3rd protuberance is cylindrical, and described the first through hole is and the class elliptical aperture of described cylinder adaptation.
The present invention also provides a kind of liquid crystal display, it is characterized in that, comprises module backboard, is connected in the center of the liquid crystal display of described module backboard, and the center of described liquid crystal display is above-mentioned.
Preferably, the two ends of described the first moulding are respectively equipped with the second through hole, and described module backboard is provided with and adaptive the 4th protuberance being connected of described the second through hole.
Preferably, described the 4th protuberance is cylindrical, and described the second through hole is and the class elliptical aperture of described cylinder adaptation.
The utility model also provides a kind of LCD TV, comprises described liquid crystal display.
The center of the utility model liquid crystal display comprise be symmetricly set in upper end and lower end two first mouldings, be symmetricly set in left side and two second mouldings on right side, the two ends of described the first moulding are adaptive one end that is connected in the second moulding described in two respectively, and the two ends of described the second moulding are adaptive one end that is connected in the first moulding described in two respectively; Described in two, described in the first moulding and two, the second moulding surrounds a square; The both ends of the surface of described the first moulding convex with respectively the first protuberance, and the inner side at described the second moulding two ends is concaved with respectively and adaptive the first groove being connected of described the first protuberance.The center of the utility model liquid crystal display by four sections of mouldings head and the tail of mutual adaptation connect surround one square, thereby avoid in the time of assembling liquid crystal display, the bight of center being carried out bending and being affected its rigidity, and it is difficult for producing distortion, thereby avoid the gap overroof after itself and module backboard are assembled, beautify the outward appearance of liquid crystal display, simultaneously because it is detachable, therefore convenient transportation.
Accompanying drawing explanation
Fig. 1 is the structural representation of center one embodiment of LCD TV in prior art;
Fig. 2 is the decomposition texture schematic diagram of center one embodiment of the utility model liquid crystal display;
Fig. 3 is the structural representation of the first moulding one embodiment of the center of the utility model liquid crystal display;
Fig. 4 is A portion structure for amplifying schematic diagram in Fig. 3;
Fig. 5 is the structural representation of the second moulding one embodiment of the center of the utility model liquid crystal display;
Fig. 6 is B portion structure for amplifying schematic diagram in Fig. 5;
Fig. 7 is the part-structure schematic diagram of the utility model liquid crystal display one embodiment;
Fig. 8 is C portion structure for amplifying schematic diagram in Fig. 7.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of center of liquid crystal display.
With reference to Fig. 2 to Fig. 6, Fig. 2 is the decomposition texture schematic diagram of center one embodiment of the utility model liquid crystal display; Fig. 3 is the structural representation of the first moulding one embodiment of the center of the utility model liquid crystal display; Fig. 4 is A portion structure for amplifying schematic diagram in Fig. 3; Fig. 5 is the structural representation of the second moulding one embodiment of the center of the utility model liquid crystal display; Fig. 6 is B portion structure for amplifying schematic diagram in Fig. 5; The center of the present embodiment liquid crystal display comprise be symmetricly set in upper end and lower end two first mouldings 10, be symmetricly set in left side and two second mouldings 20 on right side, the two ends of described the first moulding 10 are adaptive one end that is connected in the second moulding 20 described in two respectively, and the two ends of described the second moulding 20 are adaptive one end that is connected in the first moulding 10 described in two respectively; Described in two, described in the first moulding 10 and two, the second moulding 20 surrounds a square.The center of the present embodiment liquid crystal display by four sections of mouldings head and the tail of mutual adaptation connect surround one square, thereby avoid in the time of assembling liquid crystal display, the bight of center being carried out bending and being affected its rigidity, and it is difficult for producing distortion, thereby avoid the gap overroof after itself and module backboard are assembled, beautify the outward appearance of liquid crystal display, simultaneously because it is detachable, therefore convenient transportation.
As shown in Fig. 2 to 6, the both ends of the surface of described the first moulding 10 convex with respectively the first protuberance 101, the inner side at described the second moulding 20 two ends is concaved with respectively and adaptive the first groove 201 being connected of described the first protuberance 101, the both ends of the surface of described the first moulding 10 convex with respectively second protuberance 102 vertical with described the first protuberance 101, the inner side at described the second moulding 20 two ends is concaved with respectively second groove 202 vertical with described the first groove 201, described the second protuberance 102 and the adaptive connection of described the second groove 202; As shown in Figures 3 to 6, in the present embodiment, described the first protuberance 101 is horizontally disposed with, and prevents that the center in the vertical direction of described liquid crystal display from relatively moving; Correspondingly, described the second protuberance 102 vertically arranges, and prevents that the center of described liquid crystal display from relatively moving in the horizontal direction.In the utility model, orthogonal the first protuberance 101 and the second protuberance 102 also can be set respectively on described the second moulding 20, correspondingly, the first groove 201 and the second groove 202 are set respectively on described the first moulding 10, and described the first groove 201 and the second groove 202 are connected with described the first protuberance 101 and the second protuberance 102 adaptations respectively, meanwhile, described the first protuberance 101 is mutually vertical with described the second protuberance 102, be not limited to the setting party shown in figure to.
Further, the outside at described the first moulding 10 two ends convexes with respectively the 3rd protuberance 103, and the two ends of described the second moulding 20 are respectively equipped with and adaptive the first through hole 203 being connected of described the 3rd protuberance 103; As shown in Figures 3 to 8, the bearing of trend of described the first protuberance 101, the second protuberance 102, the 3rd protuberance 103 is vertical between two, also be, in described the first protuberance 101, the second protuberance 102,103 3 orientation of the 3rd protuberance, the first moulding 10 is connected with the second moulding 20 adaptations, thereby both are all limited in the degree of freedom of six direction, and it connects fastening reliable.Wherein, described the 3rd protuberance 103 is including but not limited to being cylindrical, and described the first through hole 203 is including but not limited to being and the class elliptical aperture of described cylinder adaptation.
The utility model also provides a kind of liquid crystal display.
With reference to Fig. 2 to Fig. 8, Fig. 7 is the part-structure schematic diagram of the utility model liquid crystal display one embodiment; Fig. 8 is C portion structure for amplifying schematic diagram in Fig. 7.The present embodiment liquid crystal display comprises module backboard 30, is connected in the center of the liquid crystal display of described module backboard 30, the center of described liquid crystal display comprise be symmetricly set in described module backboard 30 upper ends and lower end two first mouldings 10, be symmetricly set in two second mouldings 20 on described module backboard 30 left sides and right side, the two ends of described the first moulding 10 are adaptive one end that is connected in the second moulding 20 described in two respectively, and the two ends of described the second moulding 20 are adaptive one end that is connected in the first moulding 10 described in two respectively; Described in two, described in the first moulding 10 and two, the second moulding 20 surrounds a square in the surrounding of described module backboard 30.The center of the present embodiment liquid crystal display by four sections of mouldings head and the tail of mutual adaptation connect surround one square, thereby avoid in the time of assembling liquid crystal display, the bight of center being carried out bending and being affected its rigidity, and it is difficult for producing distortion, thereby avoid the gap overroof after itself and module backboard are assembled, beautify the outward appearance of liquid crystal display, simultaneously because it is detachable, therefore convenient transportation.
Further, the both ends of the surface of described the first moulding 10 convex with respectively the first protuberance 101, and the inner side at described the second moulding 20 two ends is concaved with respectively and adaptive the first groove 201 being connected of described the first protuberance 101; The both ends of the surface of described the first moulding 10 convex with respectively second protuberance 102 vertical with described the first protuberance 101, the inner side at described the second moulding 20 two ends is concaved with respectively second groove 202 vertical with described the first groove 201, described the second protuberance 102 and the adaptive connection of described the second groove 202.As shown in Figures 3 to 6, in the present embodiment, described the first protuberance 101 is horizontally disposed with, and prevents that the center in the vertical direction of described liquid crystal display from relatively moving; Correspondingly, described the second protuberance 102 vertically arranges, and prevents that the center of described liquid crystal display from relatively moving in the horizontal direction.In the utility model, orthogonal the first protuberance 101 and the second protuberance 102 also can be set respectively on described the second moulding 20, correspondingly, the first groove 201 and the second groove 202 are set respectively on described the first moulding 10, and described the first groove 201 and the second groove 202 are connected with described the first protuberance 101 and the second protuberance 102 adaptations respectively, meanwhile, described the first protuberance 101 is mutually vertical with described the second protuberance 102, be not limited to the setting party shown in figure to.
Further, the outside at described the first moulding 10 two ends convexes with respectively the 3rd protuberance 103, and the two ends of described the second moulding 20 are respectively equipped with and adaptive the first through hole 203 being connected of described the 3rd protuberance 103; The bearing of trend of described the first protuberance 101, the second protuberance 102, the 3rd protuberance 103 is vertical between two.Also, in described the first protuberance 101, the second protuberance 102,103 3 orientation of the 3rd protuberance, the first moulding 10 is connected with the second moulding 20 adaptations, thereby both are all limited in the degree of freedom of six direction, and it connects fastening reliable.
Further, the two ends of described the first moulding 10 are respectively equipped with the second through hole 104, and described module backboard 30 is provided with and adaptive the 4th protuberance 301 being connected of described the second through hole 104.Described the first moulding 10 clamps by cooperation and the described module backboard 30 of described the second through hole 104 and described the 4th protuberance 301.Described the 4th protuberance 301 includes but not limited to as cylindrical, described the second through hole 104 include but not limited to into the class elliptical aperture of described cylinder adaptation.
In the present embodiment, the assembling process of the center of described liquid crystal display is as follows:
First, by be arranged at described module backboard 30 upper ends and lower end two described in the first moulding 10 assemble with described module backboard 30 respectively, the first moulding 10 described in two is clamped by cooperation and the described module backboard 30 of described the second through hole 104 and described the 4th protuberance 301; Again the second moulding 20 described in two is mounted on described the first moulding 10 from left side and the right side of described module backboard 30 respectively, make described the first protuberance 101 insert described the first groove 201 and be connected with its adaptation, described the second protuberance 102 inserts described the second groove 202 and is connected with its adaptation, simultaneously, described the 3rd protuberance 103 snaps in described the first through hole 203, described in making two, the tight connection bit one of the second moulding 20 described in the first moulding 10 and two, completes the assembling of the center of described liquid crystal display.
The utility model also provides a kind of LCD TV, comprises described liquid crystal display.The center of the liquid crystal display of the present embodiment by four sections of mouldings head and the tail of mutual adaptation connect surround one square, thereby avoid in the time of assembling liquid crystal display, the bight of center being carried out bending and being affected its rigidity, and it is difficult for producing distortion, thereby avoid the gap overroof after itself and module backboard are assembled, beautify the outward appearance of liquid crystal display, simultaneously because it is detachable, therefore convenient transportation.
The foregoing is only preferred embodiment of the present utility model; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the center of a liquid crystal display, it is characterized in that, comprise be symmetricly set in upper end and lower end two first mouldings, be symmetricly set in left side and two second mouldings on right side, the two ends of described the first moulding are adaptive one end that is connected in the second moulding described in two respectively, and the two ends of described the second moulding are adaptive one end that is connected in the first moulding described in two respectively; Described in two, described in the first moulding and two, the second moulding surrounds a square; The both ends of the surface of described the first moulding convex with respectively the first protuberance, and the inner side at described the second moulding two ends is concaved with respectively and adaptive the first groove being connected of described the first protuberance.
2. the center of liquid crystal display as claimed in claim 1, it is characterized in that, the both ends of the surface of described the first moulding convex with respectively second protuberance vertical with described the first protuberance, the inner side at described the second moulding two ends is concaved with respectively second groove vertical with described the first groove, described the second protuberance and the adaptive connection of described the second groove.
3. the center of liquid crystal display as claimed in claim 2, is characterized in that, the outside at described the first moulding two ends convexes with respectively the 3rd protuberance, and the two ends of described the second moulding are respectively equipped with and adaptive the first through hole being connected of described the 3rd protuberance; The protruding bearing of trend of described the first protuberance, the second protuberance, the 3rd protuberance is vertical between two.
4. the center of liquid crystal display as claimed in claim 3, is characterized in that, described the 3rd protuberance is cylindrical, and described the first through hole is and the class elliptical aperture of described cylinder adaptation.
5. a liquid crystal display, is characterized in that, comprises module backboard, is connected in the center of the liquid crystal display of described module backboard, and the center of described liquid crystal display is described in claim 1 to 4 any one.
6. liquid crystal display as claimed in claim 5, is characterized in that, the two ends of described the first moulding are respectively equipped with the second through hole, and described module backboard is provided with and adaptive the 4th protuberance being connected of described the second through hole.
7. liquid crystal display as claimed in claim 6, is characterized in that, described the 4th protuberance is cylindrical, and described the second through hole is and the class elliptical aperture of described cylinder adaptation.
8. a LCD TV, is characterized in that, comprises the liquid crystal display described in claim 5 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689504.XU CN203595876U (en) | 2013-11-04 | 2013-11-04 | Middle frame of liquid crystal display, liquid crystal display and liquid crystal television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689504.XU CN203595876U (en) | 2013-11-04 | 2013-11-04 | Middle frame of liquid crystal display, liquid crystal display and liquid crystal television |
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| Publication Number | Publication Date |
|---|---|
| CN203595876U true CN203595876U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320689504.XU Expired - Fee Related CN203595876U (en) | 2013-11-04 | 2013-11-04 | Middle frame of liquid crystal display, liquid crystal display and liquid crystal television |
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| Country | Link |
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| CN (1) | CN203595876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062782A (en) * | 2014-06-11 | 2014-09-24 | 京东方科技集团股份有限公司 | Display module |
| CN104539860A (en) * | 2014-12-22 | 2015-04-22 | 深圳创维－Rgb电子有限公司 | Liquid crystal display television middle frame bending structure and liquid crystal display television |
| CN105259703A (en) * | 2015-11-09 | 2016-01-20 | 深圳市华星光电技术有限公司 | Backlight module and display device |
-
2013
- 2013-11-04 CN CN201320689504.XU patent/CN203595876U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062782A (en) * | 2014-06-11 | 2014-09-24 | 京东方科技集团股份有限公司 | Display module |
| US9383599B2 (en) | 2014-06-11 | 2016-07-05 | Boe Technology Group Co., Ltd. | Display module |
| CN104062782B (en) * | 2014-06-11 | 2016-09-21 | 京东方科技集团股份有限公司 | Display module |
| CN104539860A (en) * | 2014-12-22 | 2015-04-22 | 深圳创维－Rgb电子有限公司 | Liquid crystal display television middle frame bending structure and liquid crystal display television |
| CN104539860B (en) * | 2014-12-22 | 2017-12-12 | 深圳创维－Rgb电子有限公司 | A kind of LCD TV center bending structure and LCD TV |
| CN105259703A (en) * | 2015-11-09 | 2016-01-20 | 深圳市华星光电技术有限公司 | Backlight module and display device |
| WO2017080038A1 (en) * | 2015-11-09 | 2017-05-18 | 深圳市华星光电技术有限公司 | Backlight module and display apparatus |
| CN105259703B (en) * | 2015-11-09 | 2019-01-15 | 深圳市华星光电技术有限公司 | A kind of backlight module and display device |
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| Date | Code | Title | Description |
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| 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: 20140514 Termination date: 20201104 |