CN208707789U - A kind of Rimless liquid crystal television structure - Google Patents

Abstract

The utility model discloses a kind of Rimless liquid crystal television structures, including backboard, back cabinet, T-block, radiator, screen and first sliding groove, the side of the backboard is connected with back cabinet, the two sides inner wall correspondence of the back cabinet is equipped with radiator, the two sides correspondence of the backboard offers first sliding groove, the inside of the first sliding groove is equipped with T-block, the side of the T-block is by being adhesively fixed with screen, the radiator is by the first sliding block, second sliding slot, arc block, cylindrical bar, locating convex block, square hole, square plate, third sliding slot, draw runner, fixed plate, movable plate, radiator fan, arc groove, gear, shaft and motor composition, the side of the fixed plate offers draw runner, the side of the fixed plate is equipped with square plate, the side of the square plate offers third sliding slot, and third sliding slot with Draw runner is fit structure, and the utility model has the characteristics that practical and good heat dissipation effect.

Description

A kind of Rimless liquid crystal television structure

Technical field

The utility model relates to liquid crystal tv technology field, specially a kind of Rimless liquid crystal television structure.

Background technique

LCD TV be it is a kind of voltage is added using liquid crystal molecule after molecules align variation reflection light show picture Device.LCD TV is more and more thinner on thickness at present, and size is increasing, and exquisiter in structure, and LCD TV is wide It is general to be applied to the places such as family, school and market.

And existing LCD TV is there are practicability is weak and the problem of heat dissipation effect difference, existing LCD TV is usually TV backboard frame groove fixes screen, or to need separately to set outer rim both fixed, causes frame thick and heavy, and installed Journey is complicated；Existing LCD TV holds in summer for a long time in use, since internal body lacks comprehensively cooling system simultaneously Easily because accumulation of heat leads to machine ages.Therefore, a kind of practical and good heat dissipation effect Rimless LCD TV knot is designed Structure is necessary.

Utility model content

The purpose of this utility model is to provide a kind of Rimless liquid crystal television structures, to solve to mention in above-mentioned background technique Out the problem of.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of Rimless LCD TV knot Structure, including backboard, back cabinet, T-block, radiator, screen and first sliding groove, the side of the backboard are connected with back cabinet, The two sides inner wall of the back cabinet is corresponding to be equipped with radiator, and the two sides correspondence of the backboard offers first sliding groove, described The inside of first sliding groove is equipped with T-block, and the side of the T-block is by being adhesively fixed with screen, and the radiator is by One sliding block, second sliding slot, arc block, cylindrical bar, locating convex block, square hole, square plate, third sliding slot, draw runner, fixed plate, work Movable plate, radiator fan, arc groove, gear, shaft and motor composition, the side of the fixed plate offers draw runner, the fixation The side of plate is equipped with square plate, and the side of the square plate offers third sliding slot, and third sliding slot and draw runner are cooperation knot Structure, the inside of the square plate offer square hole, and the two sides inner wall of the square hole is corresponding to offer second sliding slot, and described the The side of two sliding slots is equipped with the first sliding block, and movable plate, the movable plate have been bolted between two the first sliding blocks Side be evenly arranged with radiator fan, the side of the movable plate is provided with locating convex block, and the side of the locating convex block is equal Even to be provided with cylindrical bar, the two sides of the locating convex block are correspondingly arranged on arc block, and the two sides of the movable plate, which are run through, shaft, One end of the shaft is socketed with gear, and the outside of the gear is uniformly provided with arc groove, and arc groove and cylindrical bar be with Close structure, the other end of the shaft is connected with motor by shaft coupling, and the motor and radiator fan are and external electrical Source is electrically connected.

Further, the inner wall of the screen and backboard is by being adhesively fixed.

Further, the quantity of the radiator fan is three.

Further, the diameter of the shaft and the inner wall of arc block are equal with the distance between locating convex block.

Further, the first sliding groove is uniformly arranged on the left and right sides and top edge of backboard.

Compared with prior art, the utility model beneficial effect achieved is: the utility model, by being provided with T-type The components such as block, backboard and first sliding groove are prevented from being damaged in transportational process, be simplified to make screen and backboard fixation more solid Installation process, and seal ring thickness is reduced, improve the practicability of the LCD TV；By be provided with movable plate, arc groove and The components such as shaft solve because internal body lacks comprehensively cooling system and accumulation of heat is caused to lead to asking for machine ages Topic, so that the LCD TV has the characteristics that good heat dissipation effect.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the whole front cross-sectional structural schematic diagram of the utility model；

Fig. 2 is the screen and T-block scheme of installation of the utility model；

Fig. 3 is the T-block structural schematic diagram of the utility model；

Fig. 4 is the backboard and first sliding groove scheme of installation of the utility model；

Fig. 5 is the construction for heat radiating device schematic diagram of the utility model；

Fig. 6 is a-quadrant enlarged diagram in Fig. 5 of the utility model；

Fig. 7 is the motor and shaft scheme of installation of the utility model；

In figure: 1, backboard；2, back cabinet；3, T-block；4, radiator；5, screen；6, first sliding groove；7, the first sliding block； 8, second sliding slot；9, arc block；10, cylindrical bar；11, locating convex block；12, square hole；13, square plate；14, third sliding slot；15, Draw runner；16, fixed plate；17, movable plate；18, radiator fan；19, arc groove；20, gear；21, shaft；22, motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of Rimless liquid crystal television structure, including back Plate 1, back cabinet 2, T-block 3, radiator 4, screen 5 and first sliding groove 6, the side of backboard 1 are connected with back cabinet 2, back cabinet 2 two sides inner wall is corresponding to be equipped with radiator 4, and the two sides correspondence of backboard 1 offers first sliding groove 6, the inside of first sliding groove 6 T-block 3 is installed, the side of T-block 3 by being adhesively fixed with screen 5, radiator 4 by the first sliding block 7, second sliding slot 8, Arc block 9, cylindrical bar 10, locating convex block 11, square hole 12, square plate 13, third sliding slot 14, draw runner 15, fixed plate 16, activity Plate 17, radiator fan 18, arc groove 19, gear 20, shaft 21 and motor 22 form, and the side of fixed plate 16 offers draw runner 15, the side of fixed plate 16 is equipped with square plate 13, and the side of square plate 13 offers third sliding slot 14, and third sliding slot 14 with Draw runner 15 is fit structure, and the inside of square plate 13 offers square hole 12, and the two sides inner wall of square hole 12 is corresponding to offer the Two sliding slots 8, the side of second sliding slot 8 is equipped with the first sliding block 7, and has been bolted activity between two the first sliding blocks 7 Plate 17, the side of movable plate 17 are evenly arranged with radiator fan 18, and the side of movable plate 17 is provided with locating convex block 11, convex The side of block 11 is evenly arranged with cylindrical bar 10, and the two sides of locating convex block 11 are correspondingly arranged on arc block 9, the two sides of movable plate 17 Through there is shaft 21, one end of shaft 21 is socketed with gear 20, and the outside of gear 20 is uniformly provided with arc groove 19, and arc groove 19 and cylindrical bar 10 are fit structure, and the other end of shaft 21 is connected with motor 22 by shaft coupling, motor 22 and are radiated Fan 18 is electrically connected with external power supply；The inner wall of screen 5 and backboard 1, which passes through, to be adhesively fixed, convenient for the position of fixed mask 5 It sets；The quantity of radiator fan 18 is three, convenient for sufficiently realizing heat dissipation；The diameter of shaft 21 and inner wall and the positioning of arc block 9 The distance between convex block 11 is equal, convenient for allowing shaft 21 to pass through the inner wall of arc block 9；First sliding groove 6 is uniformly arranged on back Stable connection is convenient in the left and right sides and top edge of plate 1；It is first that screen 5 is fixed when installing the screen 5 of the LCD TV It slides into first sliding groove 6, will then pass through on the inside of screen 5 and the outer rim of backboard 1 Nian Jie solid in T-block 3, then by T-block 3 Fixed, 3 area occupied of T-block is small, can make to reserve certain interval between backboard 1 and screen 5, make the thickness scope of application of screen 5 Extensively, screen 5 can be parallel with the height of backboard 1 or be higher than 1 outline border edge of backboard, and such design keeps screen 5 and backboard 1 fixed Solid, installation process is simple, and reduces seal ring thickness, improves the practicability of the LCD TV；When the LCD TV is run When, radiator fan 18 and motor 22 are opened, the output shaft driven gear 20 of motor 22 rotates at this time, arc groove 19 and cylindrical bar 10 Cooperate movement, with the rotation of gear 20, drives movable plate 17 to move to the left or to the right relative to fixed plate 16, works as gear 20 at the edge of locating convex block 11, and due to the obstruction of arc block 9, gear 20 is along between arc block 9 and locating convex block 11 Gap and 17 relative motion of movable plate, motion profile are semicircle, and when moving to lowermost end, movable plate 17 is to the left or right folding is returned Movement, such radiator fan 18 realized on movable plate 17 that designs move up and down in back cabinet 2, accelerate back cabinet Air circulation in 2 realizes comprehensive heat dissipation, so that the LCD TV has the characteristics that good heat dissipation effect.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of Rimless liquid crystal television structure, including backboard (1), back cabinet (2), T-block (3), radiator (4), screen (5) and first sliding groove (6), it is characterised in that: the side of the backboard (1) is connected with back cabinet (2), the back cabinet (2) Inner wall correspondence in two sides is equipped with radiator (4), and the two sides correspondence of the backboard (1) offers first sliding groove (6), and described first The inside of sliding slot (6) is equipped with T-block (3), and the side of the T-block (3) is by being adhesively fixed with screen (5), the heat dissipation Device (4) is by the first sliding block (7), second sliding slot (8), arc block (9), cylindrical bar (10), locating convex block (11), square hole (12), square plate (13), third sliding slot (14), draw runner (15), fixed plate (16), movable plate (17), radiator fan (18), arc Slot (19), gear (20), shaft (21) and motor (22) composition, the side of the fixed plate (16) offers draw runner (15), institute The side for stating fixed plate (16) is equipped with square plate (13), and the side of the square plate (13) offers third sliding slot (14), and Third sliding slot (14) and draw runner (15) are fit structure, and the inside of the square plate (13) offers square hole (12), the side The two sides inner wall correspondence in shape hole (12) offers second sliding slot (8), and the side of the second sliding slot (8) is equipped with the first sliding block (7), it and between two the first sliding blocks (7) has been bolted movable plate (17), the side of the movable plate (17) is uniformly set It being equipped with radiator fan (18), the side of the movable plate (17) is provided with locating convex block (11), and the one of the locating convex block (11) Side is evenly arranged with cylindrical bar (10), and the two sides of the locating convex block (11) are correspondingly arranged on arc block (9), the movable plate (17) two sides are through having shaft (21), and one end of the shaft (21) is socketed with gear (20), the outside of the gear (20) It is uniformly provided with arc groove (19), and arc groove (19) and cylindrical bar (10) are fit structure, the other end of the shaft (21) It is connected with motor (22) by shaft coupling, the motor (22) and radiator fan (18) are electrically connected with external power supply.

2. a kind of Rimless liquid crystal television structure according to claim 1, it is characterised in that: the screen (5) and backboard (1) inner wall is by being adhesively fixed.

3. a kind of Rimless liquid crystal television structure according to claim 1, it is characterised in that: the radiator fan (18) Quantity is three.

4. a kind of Rimless liquid crystal television structure according to claim 1, it is characterised in that: the diameter of the shaft (21) It is equal with the distance between locating convex block (11) with the inner wall of arc block (9).

5. a kind of Rimless liquid crystal television structure according to claim 1, it is characterised in that: the first sliding groove (6) is equal It is even to be arranged in the left and right sides and top edge of backboard (1).