Flexible LED (Light Emitting Diode) lamp strip linking device applied to irregular curved surface curtain wall plate gap

Abstract

The utility model discloses a flexible light-emitting diode (LED) lamp strip linking device applied to irregular curved surface curtain wall plate gaps, relates to the technical field of lamp installation, and aims to solve the problems that the LED lamp strip linking device is not easy to adjust according to hiding requirements and is not easy to adjust according to different gap included angles. Chaining mounting plates are arranged on the outer wall of the left side and the outer wall of the rear end of the bearing block, and two sets of adjusting mechanisms which are symmetrically distributed are arranged in each chaining mounting plate; a worm gear is driven by a worm to rotate, so that a gear drives a moving rod to slide out from the interior of a chaining mounting plate, the width of the chaining mounting plate is adjusted, the hiding depth of a lamp strip is adjusted, a lead screw is driven by a driving motor to rotate, and a push rod pushes a rotating plate to rotate through a connecting rod; and the opening and closing angle of the rotating plate is adjusted, so that the problems that the LED lamp strip linking device is not easy to adjust according to hiding requirements, and the angle is not easy to adjust according to different gap included angles are effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamp installation, specifically is the flexible LED lamp area linkage device for the irregular curved surface curtain wall board gap. BACKGROUND

[0002] Ultra high performance concrete because its super mechanics performance, high toughness, super high durability and excellent pouring and forming performance are widely used in building curtain wall surface, its excellent plasticity, for the constructor gives the curtain wall muscle texture diversity, irregularity brings more possibility, makes the building curtain wall skin cambered surface muscle texture modelling can easily realize, in order to enrich the night brightening effect of irregular curtain wall, need to install hidden lamps between the gap of irregular curved surface curtain wall board.

[0003] Because the feature of irregular curved surface curtain wall board, the width, angle and depth of the gap formed between different curtain wall boards on the same building are quite different, when LED lamp area is installed in the gap of different curtain wall boards, the LED lamp area linkage device mostly cannot adjust the width and depth according to the hiding demand of the lamp area, at the same time, the LED lamp area linkage device is not easy to adjust the angle according to the included angle of the gap, leading to the difficulty of the installation of the lamp area in the gap of irregular curved surface curtain wall board.

[0004] Therefore, the flexible LED lamp area linkage device applied to the gap of irregular curved surface curtain wall board is needed to solve the problem that the LED lamp area linkage device is not easy to adjust according to the hiding demand and is not easy to adjust the angle according to the included angle of different gaps in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing the flexible LED lamp area linkage device applied to the gap of irregular curved surface curtain wall board to solve the problem that the LED lamp area linkage device is not easy to adjust according to the hiding demand and is not easy to adjust the angle according to the included angle of different gaps in the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: the flexible LED lamp area linkage device applied to the gap of irregular curved surface curtain wall board, including the receiving block, the receiving block left side outer wall and rear end outer wall all are provided with the linkage mounting plate, two the linkage mounting plate inside all are provided with two groups of the adjusting mechanism that is symmetric distribution, wherein one the linkage mounting plate left side outer wall is provided with the fixed plate, the fixed plate rear end outer wall rotatory installation has the rotating plate, the fixed plate left side outer wall is provided with the rotating assembly;

[0007] Each group of the adjusting mechanism comprises a mounting cavity, the mounting cavity is arranged on the inside of the link mounting plate, a rotating shaft is rotatably connected between the top surface and the bottom surface of the mounting cavity, a worm wheel is fixedly connected to the center of the outer surface of the rotating shaft, two gears are fixedly connected to the outer surface of the rotating shaft, two sliding grooves are arranged on the rear end wall of the mounting cavity, two sliding blocks are slidably connected in the sliding grooves, a moving rod is fixedly connected to the front end of the sliding block, a recess is arranged on the front end of the moving rod, the moving rod is slidably connected to the outside of the link mounting plate, a rack is fixedly connected in the recess, a worm is rotatably connected to the front end wall of the mounting cavity and is in meshing connection with the worm wheel, and a twisting wheel is rotatably connected to the rear end of the worm and is coaxially fixedly connected to the link mounting plate.

[0008] It should be noted that the rotating assembly comprises a mounting groove, the mounting groove is arranged on the left side of the fixed plate, a driving motor is arranged on the rear end wall of the mounting groove, a screw rod is coaxially fixedly connected to the output end of the driving motor, a push rod is rotatably connected to the front end wall of the mounting groove and is threadedly connected to the outer surface of the screw rod, two connecting rods are hingedly connected between the left side of the push rod and the right side of the rotating plate, and two guide rods are fixedly connected between the two end walls of the mounting groove.

[0009] Further, the rear end of the link mounting plate is fixedly connected with a U-shaped lamp groove through a countersunk self-tapping screw, and the lamp strip is clamped in the U-shaped lamp groove.

[0010] Further, the rear end of the link mounting plate is fixedly connected with a U-shaped lamp groove through a countersunk self-tapping screw, and the lamp strip is clamped in the U-shaped lamp groove.

[0011] As a preferred embodiment, the two racks in the same mounting cavity are in meshing connection with the corresponding two gears, and the two guide rods are in sliding connection with the push rod.

[0012] As a preferred embodiment, the left side and the rear end of the receiving block are fixedly connected with the corresponding moving rods, and the right side of the fixed plate is fixedly connected with the corresponding two moving rods.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1、Through the action of adjusting mechanism, the worm drives the worm gear to rotate, the worm gear drives the rotating shaft to rotate, the gear drives the rack to move, so that the moving rod slides out from the inside of the link installation plate, the width of the link installation plate is adjusted, the hidden depth of the lamp strip can be adjusted, the operation is simple, the problem that the LED lamp strip linking device is not easy to adjust according to the hiding requirement is avoided.

[0015] 2、Through the action of rotating assembly, the driving motor drives the screw rod to rotate, the screw rod drives the push rod to move, the push rod moves and drives the rotating plate to rotate through the connecting rod, the opening angle between the fixed plate and the rotating plate is adjusted, different gap angles formed between different curtain walls can be applied, the problem that the LED lamp strip linking device is not easy to adjust the angle according to different gap angles is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the utility model;

[0017] Figure 2 It is the U-shaped lamp groove overhead structure schematic diagram of the utility model;

[0018] Figure 3 It is the link installation plate side view cross-sectional structure schematic diagram of the utility model in transverse state;

[0019] Figure 4 It is the rotating plate side view cross-sectional structure schematic diagram of the utility model.

[0020] Mark number in drawing: 1, receiving block;2, link installation plate;3, adjusting mechanism;31, installation cavity;32, rotating shaft;33, worm gear;34, gear;35, sliding groove;36, sliding block;37, moving rod;38, recess;39, rack;310, worm;311, screw;4, fixed plate;5, rotating plate;6, rotating assembly;61, installation slot;62, driving motor;63, screw rod;64, push rod;65, connecting rod;66, guide rod;7, U-shaped lamp groove;8, lamp strip;9, abutment block;10, curtain wall negative panel;11, curtain wall positive panel. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0022] Embodiment: as Figures 1-4As shown, the utility model provides a technical scheme, including the butt lump 1, the butt lump 1 left side outer wall and rear end outer wall all are provided with link mounting plate 2, two link mounting plate 2 inside all are provided with two groups of symmetrical distribution adjusting mechanism 3, one link mounting plate 2 left side outer wall is provided with fixed plate 4, fixed plate 4 rear end outer wall rotatory mounting has rotary plate 5, fixed plate 4 left side outer wall is provided with rotating assembly 6;

[0023] Each adjusting mechanism 3 includes installation cavity 31, installation cavity 31 is opened in the inside one side of link mounting plate 2, the top surface and the bottom surface between installation cavity 31 inside rotatory connection has the shaft 32, the outer surface center of shaft 32 is tightly sleeved with worm wheel 33, the outer surface of shaft 32 is tightly sleeved with two parallel distribution gear 34, installation cavity 31 inside rear end wall is provided with two parallel distribution sliding slot 35, two sliding slot 35 inside are all slidingly connected with sliding block 36, sliding block 36 front end outer wall is fixedly connected with moving rod 37, the recess 38 is opened in the front end outer wall of moving rod 37, the recess 38 inside fixedly connected with rack 39, the inside front end wall of installation cavity 31 rotatory connection has the worm 310 of meshing connection of worm wheel 33, the rear end outer wall of worm 310 rotatory penetrates link mounting plate 2 and is coaxially fixedly connected with the twist wheel 311.

[0024] Further as Figure 1 And Figure 4 As shown, it is worth specifically mentioning that rotating assembly 6 includes installation slot 61, installation slot 61 is opened in the left side outer wall of fixed plate 4, drive motor 62 is installed in the inside rear end wall of installation slot 61, the output end of drive motor 62 is coaxially fixedly connected with lead screw 63, the front end outer wall of lead screw 63 is rotatory connected with the inside front end wall of installation slot 61 and the outer surface is screw-connected with push rod 64, the left side outer wall of push rod 64 is hinged with the right side outer wall of rotary plate 5 between two parallel distribution connecting rods 65, two parallel distribution guide rods 66 are fixedly connected between the inside two end walls of installation slot 61.

[0025] Further as Figure 1 And Figure 2 As shown, it is worth specifically mentioning that the rear end outer wall of one link mounting plate 2 is fixedly connected with U-shaped lamp groove 7 by countersunk self-tapping screw, and the lamp strip 8 is clamped in the inside of the U-shaped lamp groove 7.

[0026] Further as Figure 1 And Figure 2 As shown, it is worth specifically mentioning that the rear end outer wall of two moving rods 37 located at the rear end of the other link mounting plate 2 is fixedly connected with the same abutting block 9, the right side outer wall of the butt lump 1, the link mounting plate 2 and the abutting block 9 abuts against the same curtain wall negative panel 10, and the left side outer wall of the rotary plate 5 is fixedly connected with the curtain wall positive panel 11 by expansion bolts.

[0027] Further as Figure 3 And Figure 4 It is worth noting that the two racks 39 inside the same installation cavity 31 are respectively meshed with the corresponding two gears 34. When the worm 310 drives the worm wheel 33 to drive the rotating shaft 32 to rotate, the gear 34 can push the corresponding moving rod 37 to slide out of the inside of the installation cavity 31. The two guide rods 66 are in sliding fit with the push rod 64, which improves the stability of the push rod 64 when moving.

[0028] Further as Figure 1 , Figure 2 And Figure 3 It is worth noting that the left outer wall and the rear end outer wall of the receiving block 1 are respectively fixedly connected with the corresponding moving rods 37. The two link installation plates 2 are combined and connected through the receiving block 1. The right outer wall of the fixed plate 4 is fixedly connected with the corresponding two moving rods 37. It is convenient to adjust the position of the fixed plate 4 through the adjusting mechanism 3, so that it is suitable for different included angles formed between the curtain walls.

[0029] In summary: when the linkage device is used, first put the device as a whole between the curtain wall negative panel 10 and the curtain wall positive panel 11, and make the right outer walls of the receiving block 1 and the abutting block 9 abut against the left outer wall of the curtain wall negative panel 10. According to the width of the included angle between the curtain wall negative panel 10 and the curtain wall positive panel 11, rotate the two screw wheels 311 on one of the link installation plates 2. The screw wheel 311 drives the worm 310 to rotate. The worm 310 drives the rotating shaft 32 to rotate through the worm wheel 33, so that the two gears 34 on the rotating shaft 32 rotate. Under the meshing action, the gear 34 drives the moving rod 37 to move towards the outside of the link installation plate 2, and adjusts the width of the link installation plate 2. Similarly, according to the required hiding depth of the lamp strip 8 between the curtain wall negative panel 10 and the curtain wall positive panel 11, rotate the two screw wheels 311 on the other link installation plate 2 to adjust the hiding depth of the lamp strip 8. The operation is simple, which effectively avoids the problem that the LED lamp strip linkage device is not easy to adjust according to the hiding requirement.

[0030] When the linkage device is fixed, the driving motor 62 is started to drive the lead screw 63 to rotate. Under the action of threads, the lead screw 63 drives the push rod 64 to move away from the driving motor 62. When the push rod 64 moves, it drives the rotating plate 5 to rotate through the two connecting rods 65, adjusts the opening angle between the fixed plate 4 and the rotating plate 5, and fixes the rotating plate 5 and the curtain wall positive panel 11 through expansion bolts when the rotating plate 5 rotates to the left outer wall and the right outer wall of the curtain wall positive panel 11. The installation of the linkage device can be suitable for different gap included angles formed between different curtain walls, which effectively avoids the problem that the LED lamp strip linkage device is not easy to adjust the angle according to different gap included angles.

[0031] The driving motor 62 can be purchased in the market, and the driving motor 62 is provided with a power supply, which is a mature technology in the art and has been fully disclosed, and thus is not repeated here.

[0032] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and thus all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A flexible LED lamp strip linking device applied to the gap of an irregular curved surface curtain wall panel, comprising a receiving block (1), characterized in that: The left side outer wall and the rear end outer wall of the receiving block (1) are provided with link installation plates (2), the interiors of the two link installation plates (2) are provided with two groups of symmetrically distributed adjusting mechanisms (3), the left side outer wall of one of the link installation plates (2) is provided with a fixed plate (4), the rear end outer wall of the fixed plate (4) is rotatably provided with a rotating plate (5), and the left side outer wall of the fixed plate (4) is provided with a rotating assembly (6). Each group of the adjusting mechanisms (3) comprises an installation cavity (31) which is arranged on one side of the interior of the link installation plate (2), a rotating shaft (32) which is rotatably connected between the top surface and the bottom surface of the interior of the installation cavity (31), a worm wheel (33) which is tightly sleeved on the center of the outer surface of the rotating shaft (32), two gears (34) which are tightly sleeved on the outer surface of the rotating shaft (32) and are in parallel, two slide grooves (35) which are arranged on the rear end wall of the interior of the installation cavity (31) and are in parallel, two slide blocks (36) which are slidably connected in the interiors of the two slide grooves (35), a moving rod (37) which is fixedly connected to the front end outer wall of the slide block (36), a recess (38) which is arranged on the front end outer wall of the moving rod (37), a side outer wall of the moving rod (37) which slidably penetrates through a side outer wall of the link installation plate (2), a rack (39) which is fixedly connected in the recess (38), and a worm (310) which is rotatably connected to the front end wall of the interior of the installation cavity (31) and is in meshing connection with the worm wheel (33).

2. The flexible LED strip linking device for use in the gap of the irregular curved surface curtain wall panel according to claim 1, characterized in that: The rotating assembly (6) comprises an installation groove (61) which is arranged on the left side outer wall of the fixed plate (4), a driving motor (62) which is arranged on the rear end wall of the interior of the installation groove (61), a screw rod (63) which is coaxially fixedly connected to the output end of the driving motor (62), a push rod (64) which is rotatably connected to the front end wall of the interior of the installation groove (61) and is in threaded connection with the outer surface of the screw rod (63), and two connecting rods (65) which are in parallel and are hingedly connected between the left side outer wall of the push rod (64) and the right side outer wall of the rotating plate (5). Two guide rods (66) which are in parallel are fixedly connected between the two end walls of the interior of the installation groove (61).

3. The flexible LED strip linking device for use in the irregular curved surface curtain wall panel gap according to claim 2, characterized in that: The rear end outer wall of one of the link installation plates (2) is fixedly connected with a U-shaped lamp groove (7) through a countersunk self-tapping screw, and the interior of the U-shaped lamp groove (7) is clamped with a lamp strip (8).

4. The flexible LED strip linking device for use in the irregular curved surface curtain wall panel gap according to claim 3, characterized in that: The rear end outer walls of the two moving rods (37) located at the rear end of the other link installation plate (2) are fixedly connected with the same abutting block (9), the right side outer walls of the receiving block (1), the link installation plate (2) and the abutting block (9) are abutted with the same curtain wall negative panel (10), and the left side outer wall of the rotating plate (5) is fixedly connected with a curtain wall positive panel (11) through an expansion bolt.

5. The flexible LED strip linking device for use in the irregular curved surface curtain wall panel gap according to claim 4, characterized in that: The two racks (39) in the same installation cavity (31) are in meshing connection with the corresponding two gears (34), and the two guide rods (66) are in sliding connection with the push rod (64).

6. The flexible LED strip linking device for use in the irregular curved surface curtain wall panel gap according to claim 5, characterized in that: The left outer wall and the rear end outer wall of the receiving block (1) are respectively fixedly connected with corresponding moving rods (37), and the right outer wall of the fixed plate (4) is fixedly connected with two corresponding moving rods (37).

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