CN201733388U - Liquid crystal television set - Google Patents
Liquid crystal television set Download PDFInfo
- Publication number
- CN201733388U CN201733388U CN2010202744992U CN201020274499U CN201733388U CN 201733388 U CN201733388 U CN 201733388U CN 2010202744992 U CN2010202744992 U CN 2010202744992U CN 201020274499 U CN201020274499 U CN 201020274499U CN 201733388 U CN201733388 U CN 201733388U
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- China
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- liquid crystal
- back cover
- display screen
- screw
- utility
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Abstract
本实用新型提供一种液晶电视机，包括显示屏、后壳、机芯板和电源板，所述显示屏周边开设有螺孔，通过螺丝固定于所述后壳上，此种结构的液晶电视机没有前壳结构，使其减少了制造所用的模具成本和材料成本，减少了组装工序，大大降低了液晶电视机的生产成本，同时此结构液晶电视机的重量减小，边宽变窄，机身变薄，而且本实用新型的液晶电视机易组装、易维修。
The utility model provides a liquid crystal television, which comprises a display screen, a rear shell, a movement board and a power supply board. Screw holes are arranged around the display screen and are fixed on the rear shell by screws. The liquid crystal television with this structure The machine has no front shell structure, which reduces the cost of molds and materials used in manufacturing, reduces the assembly process, and greatly reduces the production cost of LCD TVs. At the same time, the weight of LCD TVs with this structure is reduced, and the side width is narrowed. The fuselage becomes thinner, and the LCD TV set of the utility model is easy to assemble and maintain.
Description
Technical field
The utility model belongs to the LCD TV field, relates in particular to a kind of liquid crystal TV set that does not have fore shell.
Background technology
Along with science and technology development, the raising of social life level, liquid crystal TV set has been come into huge numbers of families, at present the liquid crystal TV set that uses all comprises fore shell, back cover and display screen, and display screen is arranged in the fore shell of liquid crystal TV set or is arranged on fore shell and back cover cooperates in the space that the back forms.What be subjected to more and more at present that the consumer favors is that outward appearance is thin, lightweight liquid crystal TV set, the effect of the fore shell of existing liquid crystal TV set is mainly the appearance requirement that satisfies product, and it is higher to make the needed cost of liquid crystal TV set fore shell, has caused the cost of liquid crystal TV set integral body to improve.
The utility model content
The purpose of this utility model is to provide a kind of liquid crystal TV set, and no fore shell is in light weight, and fuselage is thin, and hem width is narrow, and production cost is low, easily assembles and keeps in repair.
The utility model is achieved in that a kind of liquid crystal TV set, comprises display screen, back cover, machine core board and power panel, and described display screen peripheral offers screw, is fixed on the described back cover by screw.
Particularly, the outer surface of described back cover is a ladder structure, and there is a trapezoidal bulge-structure lower end of described back cover.
More specifically, described machine core board and power panel are installed in the described hierarchic structure of described back cover.
Particularly, also comprise the loudspeaker that are installed on the back cover below.
Particularly, comprise also and be fixed in the control board on the described back cover and be installed on keypad on the control board that described control board is located on the described trapezoidal bulge-structure.
More specifically, described keypad is provided with overlay.
Particularly, also comprise a base, described back cover is provided with screw, and described base is fixedlyed connected with described display screen by the screw that is arranged in described screw.
Particularly, display screen front periphery is provided with the face frame.
A kind of liquid crystal TV set that the utility model provides, its display screen peripheral offers screw, be fixed on the back cover by screw, the liquid crystal TV set of this kind structure does not have front casing structure, it has been reduced make used die cost and material cost, reduced assembling procedure, greatly reduce the production cost of liquid crystal TV set, the weight of this structure liquid crystal TV set reduces simultaneously, hem width narrows down, fuselage attenuation, fuselage thickness only are 17.5MM, and liquid crystal TV set of the present utility model is easily assembled, easy-maintaining.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model liquid crystal TV set.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, a kind of liquid crystal TV set that the utility model embodiment provides, comprise display screen 9, back cover 2, machine core board 1, power panel 3 and other parts, the both sides of display screen 9 and back cover 2, up and down and the back correspondence be provided with screw hole, described display screen 9 passes through in its both sides, up and down and the back screw and be fixed in the described back cover 2, this liquid crystal TV set does not need display screen 9 is fixed on the fore shell, but display screen 9 is fixed on the back cover 2 by screw, saved the fore shell part, make the overall structure of liquid crystal TV set simpler, be convenient to assembling and maintenance, and the hem width of this liquid crystal TV set is the hem width of the metal frame of display screen 9, the hem width of liquid crystal TV set is narrowed down, the fuselage thickness of this liquid crystal TV set be the thickness of display screen 9 and back cover 2 wall thickness and, fuselage thickness is 17.5MM only, makes the fuselage thickness of liquid crystal TV set reduce.Simultaneously, because this liquid crystal TV set has saved front casing structure, so reduced die cost and the material cost of making liquid crystal TV set accordingly, and the operation that has reduced assembling, greatly reduce the production cost of liquid crystal TV set, reduced the weight of liquid crystal TV set, this liquid crystal TV set is made commercial machine and very practical in public places, and the consumption demand that this outward appearance is thin, lightweight liquid crystal TV set meets current consumer.
Particularly, consult Fig. 1, the outer surface of the back cover 2 of the liquid crystal TV set of present embodiment is a ladder structure, and there is a trapezoidal bulge-structure lower end of back cover 2.The trapezoidal bulge-structure of the hierarchic structure of the outer surface of back cover 2 and lower end makes between display screen 9 and the back cover 2 and has formed certain space, is convenient to install in this space other parts of liquid crystal TV set.
More specifically, consult Fig. 1, described machine core board 1 and power panel 3 are installed in the hierarchic structure of described back cover 2.2 pairs of machine core boards 1 of back cover and power panel 3 have protective effect; in addition; have louvre on the back cover 2 liquid crystal TV set is dispelled the heat, avoided except that causing inner member to cross cause thermal damage liquid crystal TV set being damaged owing to the heat that produces in the liquid crystal TV set work can't effectively loose.In addition, back cover 2 is provided with the placement hole that is used to settle input terminal and lead-out terminal, the left surface and the back of the back cover 2 of present embodiment are provided with the placement hole that is used to settle input terminal and lead-out terminal, because lead-out terminal and input terminal are arranged on the machine core board 1, according to the position of the lead-out terminal and the input terminal of machine core board 1, the corresponding placement hole that is used to settle lead-out terminal and input terminal that on back cover 2, offers.
Particularly, with reference to Fig. 1, also comprise the loudspeaker 5 that are installed on back cover 2 belows, the liquid crystal TV set of present embodiment is provided with two loudspeaker 5, be installed in the both sides of back cover 2 belows respectively, the corresponding position that loudspeaker 5 are installed has penetrable sound hole on back cover 2, and this kind setting makes the audio of liquid crystal TV set better, and the below that loudspeaker 5 are installed in back cover 2 makes the down-shift of working center of whole liquid crystal TV set, makes liquid crystal TV set safer.
Particularly, consult Fig. 1, comprise also and be fixed in the control board 7 on the described back cover 2 and be installed on keypad 6 on the control board 7 that described control board 7 is located on the described trapezoidal bulge-structure.Thisly be installed in keypad 6 on the control board 7 and be located on the trapezoidal bulge-structure of back cover 2, make keypad 6 be located at display screen 9 under, make the part placement of liquid crystal TV set more reasonable, meet user's use habit, make things convenient for the user that liquid crystal TV set is provided with and controls.
More specifically; consult Fig. 1; described keypad 6 is provided with overlay 8; because this structure liquid crystal TV set does not have fore shell; therefore keypad 6 surfaces do not have structure that it is protected; so having increased overlay 8 on keypad 6 protects it; the utility model embodiment overlay 8 adopts opaque PVC material in addition; the user can directly not see the structure of liquid crystal TV set inside; make liquid crystal TV set more attractive in appearance; and the PVC material has low flammability; high strength; gasproof marquis variability and good geometrical stability are so use the overlay 8 of PVC material to be not easy to damage.
Particularly, consult Fig. 1, the utility model embodiment also comprises a base 4, described back cover 2 is provided with screw, described base 4 is fixedlyed connected with described display screen 9 by the screw that is arranged in described screw, in addition, back cover 2 is provided with the groove of placing base 4, make base 4 can not be projected into the outside of back cover 2, make the outward appearance of LCD more attractive in appearance, and base 4 and back cover 2 outer surfaces applying back cover 2 and display screen 9 applyings simultaneously, make things convenient for screw being connected and fixed to the three, because most of weight of liquid crystal TV set is the weight of display screen 9, make base 4 have the good supporting effect so be connected and fixed by screw with back cover 2 and display screen 9 by base 4.
More specifically, described base 4 adopts the plastic material manufacturing, does not adopt the five metals support, has further alleviated the weight and the manufacturing cost of liquid crystal TV set integral body.
Particularly, the liquid crystal TV set that the utility model provides, display screen 9 front peripheries are provided with face frame (not shown), the face frame can be black polymethyl methacrylate made, also can be the other materials manufacturing, the face frame that is provided with can cover on the keypad, thereby saved cover plate structure, the manufacturing installation process is simplified more, therefore can make the liquid crystal TV set outward appearance more gorgeous, high-grade by the face frame of before display screen 9, setting up, and increase that can be not more is made the die cost of liquid crystal TV set, convenient use in the family.
In addition, in order to reduce cost, when display screen 9 front peripheries were not established the face frame, the paint that can spray different colours on the metal edge frame of display screen 9 to be satisfying different clients' demand, and need not increase cost in addition.
The above only is preferred embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all should be included in protection range of the present utility model.
Claims (8)
1. a liquid crystal TV set comprises display screen, back cover, machine core board and power panel, it is characterized in that, described display screen peripheral offers screw, is fixed on the described back cover by screw.
2. liquid crystal TV set as claimed in claim 1 is characterized in that, the outer surface of described back cover is a ladder structure, and there is a trapezoidal bulge-structure lower end of described back cover.
3. liquid crystal TV set as claimed in claim 2 is characterized in that, described machine core board and power panel are installed in the described hierarchic structure of described back cover.
4. liquid crystal TV set as claimed in claim 2 is characterized in that, also comprises the loudspeaker that are installed on the back cover below.
5. liquid crystal TV set as claimed in claim 2 is characterized in that, also comprises being fixed in the control board on the described back cover and being installed on keypad on the control board, and described control board is located on the described trapezoidal bulge-structure.
6. liquid crystal TV set as claimed in claim 5 is characterized in that described keypad is provided with overlay.
7. liquid crystal TV set as claimed in claim 1 is characterized in that, also comprises a base, and described back cover is provided with screw, and described base is fixedlyed connected with described display screen by the screw that is arranged in described screw.
8. liquid crystal TV set as claimed in claim 1 is characterized in that, display screen front periphery is provided with the face frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202744992U CN201733388U (en) | 2010-07-28 | 2010-07-28 | Liquid crystal television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202744992U CN201733388U (en) | 2010-07-28 | 2010-07-28 | Liquid crystal television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733388U true CN201733388U (en) | 2011-02-02 |
Family
ID=43524542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202744992U Expired - Fee Related CN201733388U (en) | 2010-07-28 | 2010-07-28 | Liquid crystal television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420959A (en) * | 2011-12-13 | 2012-04-18 | 青岛海信电器股份有限公司 | Flat panel television assembling structure |
| CN104159054A (en) * | 2014-02-13 | 2014-11-19 | 深圳市飞越宏志电子科技有限公司 | Liquid crystal display television provided with detachable drive assembly |
| CN105491313A (en) * | 2014-09-15 | 2016-04-13 | 鸿富锦精密工业（深圳）有限公司 | Display device and mechanism structure |
| CN105933631A (en) * | 2016-06-20 | 2016-09-07 | 深圳创维－Rgb电子有限公司 | Liquid crystal display television |
-
2010
- 2010-07-28 CN CN2010202744992U patent/CN201733388U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420959A (en) * | 2011-12-13 | 2012-04-18 | 青岛海信电器股份有限公司 | Flat panel television assembling structure |
| CN102420959B (en) * | 2011-12-13 | 2014-06-11 | 青岛海信电器股份有限公司 | Flat panel television assembling structure |
| CN104159054A (en) * | 2014-02-13 | 2014-11-19 | 深圳市飞越宏志电子科技有限公司 | Liquid crystal display television provided with detachable drive assembly |
| CN104159054B (en) * | 2014-02-13 | 2017-05-31 | 深圳市欣万和达电子有限公司 | It is provided with the LCD TV of detachable drive assembly |
| CN105491313A (en) * | 2014-09-15 | 2016-04-13 | 鸿富锦精密工业（深圳）有限公司 | Display device and mechanism structure |
| CN105933631A (en) * | 2016-06-20 | 2016-09-07 | 深圳创维－Rgb电子有限公司 | Liquid crystal display television |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |