CN218582842U - Portable liquid crystal television set - Google Patents

Abstract

The utility model relates to the field of television installation accessories, in particular to a portable liquid crystal television external member, which comprises a display main body and two fixing frames; an installation frame is transversely installed between the two fixing frames, installation blocks are fixed at both ends of the installation frame, and locking limiting mechanisms are installed on the installation blocks; be provided with two dead levers on the mounting bracket side by side, one side between two dead levers is rotated and is installed dwang A, the rectangular channel has been seted up along its length direction on the dwang A, the inboard adjacent dwang A's of rectangular channel expansion end one side is rotated and is connected with dwang B, dwang B's middle part is fixed with the rotor plate, the back of display main part can be dismantled and be provided with mounting panel B, be fixed with the seat that rotates on the mounting panel B, it is connected with the rotor plate rotation to rotate the seat. The utility model discloses can be convenient for adjust the height of display main part, from wall interval and rotation angle, and convenient the dismantlement, the suitability is strong.

Description

Portable liquid crystal television set

Technical Field

The utility model relates to a TV installation accessory field especially relates to a portable LCD TV external member.

Background

Along with the continuous improvement of the quality of life of people, more and more people install wall-mounted liquid crystal display televisions at home, the liquid crystal display televisions are usually installed on the wall by using hangers, and the conventional liquid crystal display television hangers are fixedly connected with the liquid crystal display televisions.

People hope when the rest can both see the TV in different positions, and the TV uses stores pylon fixed mounting usually on the wall, can't adjust its angle and high position, and some mounting brackets on the market can realize angle modulation's function, but the scope of adjusting is limited, can not realize the regulation of a plurality of degrees of freedom, can't satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists in the background art, the utility model provides a portable LCD TV external member.

The technical scheme of the utility model: a portable liquid crystal television set comprises a display main body and two fixing frames; the mounting frame is transversely mounted between the two fixing frames, mounting blocks are fixed at two ends of the mounting frame, locking limiting mechanisms are mounted on the mounting blocks and comprise pull blocks, clamping blocks, guide rods and springs, the guide rods movably penetrate through the mounting blocks, one ends, adjacent to the fixing frames, of the guide rods are connected with the clamping blocks, the other ends of the guide rods are connected with the pull blocks, the springs are sleeved on the guide rods, and a plurality of limiting clamping grooves are formed in the outer walls of the fixing frames side by side; be provided with two dead levers on the mounting bracket side by side, one side between two dead levers is rotated and is installed dwang A, has seted up the rectangular channel along its length direction on the dwang A, and the inboard neighbouring dwang A's of rectangular channel expansion end one side is rotated and is connected with dwang B, and dwang B's middle part is fixed with the rotor plate, and the back of display main part can be dismantled and be provided with mounting panel B, is fixed with the seat of rotating on the mounting panel B, rotates the seat and is connected with the rotor plate rotation.

Preferably, slidable mounting has slider A on the dead lever, and it is connected with the telescopic link to rotate on the slider A, is connected with the fixed block on the dwang B, and the vertical pivot that is connected with on the fixed block, the pivot is connected with the other end rotation of telescopic link, and the end connection of pivot has the stopper.

Preferably, all be connected with limiting slide block on the installation piece of both sides, equal vertical the offering supplies the gliding spout of limiting slide block on the mount of both sides, the spout extends to the top of mount.

Preferably, the back of the display main body is detachably provided with two mounting plates A, a chute plate is fixed on the mounting plates A, a sliding block B is arranged on the chute plate in a sliding manner, two connecting rods are rotatably arranged on the rotating rod B, and the other ends of the two connecting rods are rotatably connected with the sliding blocks B on the two sides respectively.

Preferably, the cross sections of the clamping block and the limiting clamping groove are both in a right-angled triangle structure.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the distance between the display main body and the wall can be adjusted through the rotating rod A and the rotating rod B, the position of the display main body can be conveniently adjusted, the rotating angle of the display main body can be adjusted through the rotating plate and the rotating seat, the pulling blocks on the two sides are pulled, the clamping blocks are driven to move out of the corresponding limiting clamping grooves, then the height of the mounting frame can be adjusted up and down, and the movement of the mounting frame drives the movement of the display main body; to sum up, the utility model discloses can be convenient for adjust the height of display main part, from wall interval and rotation angle, and convenient the dismantlement, the suitability is strong.

Drawings

Fig. 1 and fig. 2 are schematic structural diagrams of the present invention.

Fig. 3 is a schematic structural diagram of the connection relationship between the middle fixing frame and the mounting frame of the present invention.

Fig. 4 is a schematic view of a part a of the enlarged structure of fig. 3.

Reference numerals: 1. a display main body; 2. a fixed mount; 201. a chute; 202. a limiting clamping groove; 3. a mounting frame; 4. a fixing rod; 5. rotating the rod A; 501. a rectangular groove; 6. rotating the rod B; 7. a telescopic rod; 8. a rotating shaft; 9. a limiting block; 10. a fixed block; 11. a chute plate; 12. mounting a plate A; 13. a rotating seat; 14. mounting a plate B; 15. a rotating plate; 16. mounting blocks; 17. a limiting slide block; 18. pulling the block; 19. a clamping block; 20. a guide bar; 21. a spring; 22. a slide block A; 23. a slide block B; 24. a connecting rod.

Detailed Description

Example one

As shown in fig. 1-4, the utility model provides a portable lcd tv set, which comprises a display main body 1 and two fixing frames 2; the mounting frame 3 is transversely mounted between the two fixing frames 2, mounting blocks 16 are fixed at two ends of the mounting frame 3, locking limiting mechanisms are mounted on the mounting blocks 16 and comprise pull blocks 18, clamping blocks 19, guide rods 20 and springs 21, the guide rods 20 movably penetrate through the mounting blocks 16, one ends, adjacent to the fixing frames 2, of the guide rods 20 are connected with the clamping blocks 19, the other ends of the guide rods are connected with the pull blocks 18, the springs 21 are sleeved on the guide rods 20, a plurality of limiting clamping grooves 202 are formed in the outer walls of the fixing frames 2 in parallel, and the sections of the clamping blocks 19 and the limiting clamping grooves 202 are of right-angled triangle structures; the mounting blocks 16 on the two sides are connected with limiting sliding blocks 17, the fixing frames 2 on the two sides are vertically provided with sliding grooves 201 for the limiting sliding blocks 17 to slide, and the sliding grooves 201 extend to the top ends of the fixing frames 2; two fixing rods 4 are arranged on the mounting rack 3 side by side, a rotating rod A5 is rotatably arranged on one side between the two fixing rods 4, a rectangular groove 501 is formed in the rotating rod A5 along the length direction of the rotating rod A5, a rotating rod B6 is rotatably connected to one side, close to the movable end of the rotating rod A5, of the inner side of the rectangular groove 501, a rotating plate 15 is fixed in the middle of the rotating rod B6, a mounting plate B14 is detachably arranged on the back of the display main body 1, a rotating seat 13 is fixed on the mounting plate B14, and the rotating seat 13 is rotatably connected with the rotating plate 15; two mounting panels A12 are detachably mounted on the back of the display main body 1, a chute plate 11 is fixed on the mounting panel A12, a sliding block B23 is slidably mounted on the chute plate 11, two connecting rods 24 are rotatably mounted on the rotating rod B6, and the other ends of the two connecting rods 24 are rotatably connected with the sliding blocks B23 on the two sides respectively.

In this embodiment, the distance between the display main body 1 and the wall is adjustable through the rotating rod A5 and the rotating rod B6, the position of the display main body 1 can be conveniently adjusted, the rotating angle of the display main body 1 is adjustable through the rotating plate 15 and the rotating seat 13, the pulling blocks 18 on the two sides are pulled, the clamping blocks 19 are driven to move out of the corresponding limiting clamping grooves 202, then the height of the mounting frame 3 can be adjusted up and down, and the movement of the mounting frame 3 drives the movement of the display main body 1; to sum up, the utility model discloses can be convenient for adjust display main part 1 height, from wall interval and rotation angle, and convenient the dismantlement, the suitability is strong.

Example two

As shown in fig. 1-2, the utility model provides a portable liquid crystal television external member compares in embodiment one, and in this embodiment, slidable mounting has slider A22 on a dead lever 4, rotates on the slider A22 and is connected with telescopic link 7, is connected with fixed block 10 on the dwang B6, and the vertical pivot 8 that is connected with on the fixed block 10, pivot 8 rotate with the other end of telescopic link 7 to be connected, and the end connection of pivot 8 has stopper 9.

In this embodiment, the telescopic rod 7 can prevent the rotating rod B6 from being bent due to a large bearing capacity, thereby improving the stability of the installation of the display main body 1.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (5)

1. A portable liquid crystal television set is characterized by comprising a display main body (1) and two fixing frames (2); the mounting frame (3) is transversely mounted between the two fixing frames (2), mounting blocks (16) are fixed at two ends of the mounting frame (3), locking limiting mechanisms are mounted on the mounting blocks (16), each locking limiting mechanism comprises a pulling block (18), a clamping block (19), a guide rod (20) and a spring (21), the guide rods (20) movably penetrate through the mounting blocks (16), one ends, adjacent to the fixing frames (2), of the guide rods (20) are connected with the clamping blocks (19), the other ends of the guide rods are connected with the pulling blocks (18), the springs (21) are sleeved on the guide rods (20), and a plurality of limiting clamping grooves (202) are formed in the outer walls of the fixing frames (2) side by side; be provided with two dead levers (4) side by side on mounting bracket (3), one side between two dead levers (4) is rotated and is installed dwang A (5), rectangular channel (501) have been seted up along its length direction on dwang A (5), the inboard expansion end one side that is close to dwang A (5) of rectangular channel (501) is rotated and is connected with dwang B (6), the middle part of dwang B (6) is fixed with rotor plate (15), the back of display main part (1) can be dismantled and be provided with mounting panel B (14), be fixed with on mounting panel B (14) and rotate seat (13), it is connected with rotor plate (15) to rotate seat (13).

2. The portable liquid crystal television set according to claim 1, wherein a fixed rod (4) is slidably mounted with a sliding block A (22), the sliding block A (22) is rotatably connected with a telescopic rod (7), the rotating rod B (6) is connected with a fixed block (10), the fixed block (10) is vertically connected with a rotating shaft (8), the rotating shaft (8) is rotatably connected with the other end of the telescopic rod (7), and the end of the rotating shaft (8) is connected with a limit block (9).

3. The portable liquid crystal television set according to claim 1, wherein the mounting blocks (16) on both sides are connected with a limiting sliding block (17), the fixing frames (2) on both sides are vertically provided with sliding grooves (201) for the limiting sliding block (17) to slide, and the sliding grooves (201) extend to the top ends of the fixing frames (2).

4. The portable liquid crystal television set according to claim 1, wherein two mounting plates a (12) are detachably mounted on the back of the display main body (1), a chute plate (11) is fixed on the mounting plates a (12), a slider B (23) is slidably mounted on the chute plate (11), two connecting rods (24) are rotatably mounted on the rotating rod B (6), and the other ends of the two connecting rods (24) are respectively rotatably connected with the sliders B (23) on the two sides.

5. The portable liquid crystal television set according to claim 1, wherein the cross sections of the fixture block (19) and the limiting fixture groove (202) are in a right-angled triangle structure.

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