Leaf-shaped LED decorative lamp

Abstract

The utility model relates to the technical field of lamps, and discloses a leaf-shaped LED (light-emitting diode) decorative lamp, which comprises a profiling lamp bank, a leaf-shaped lamp shade, a lamp, a connecting sleeve and a connecting piece, the connecting sleeve is mounted on a trunk, the profiling lamp shade is detachably mounted on the connecting sleeve through the connecting piece, and the lamp is mounted on the connecting sleeve; the connecting piece comprises a ball cup, a ball head and a screw rod, the ball cup is arranged on the connecting sleeve, the profiling lampshade is installed on the screw rod, the screw rod is connected with the ball head, and the ball head is in ball pair connection with the ball cup; the trunk is used for mounting the profiling lamp group; the base is used for mounting the trunk and comprises a base plate; the cable is used for being externally connected with a power source and supplying power to the lamp. By arranging the connecting piece, the relative positions of the two profiling lampshades can be changed at will, so that the profiling lampshades reflect light rays of the lamp upwards or downwards, or the diffusion range of the light rays is changed, light ray propagation can be controlled conveniently, and the purpose of improving the atmosphere in cooperation with the surrounding environment is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, concretely is a kind of leaf-shaped LED decorative lamps. BACKGROUND

[0002] Early lamp design mainly focuses on practical function, but with the development of industrialization process and the change of aesthetic concept, lamp is no longer just as lighting tool, gradually changes into the carrier of space decoration and artistic expression. The design of profiled lamp often draws lessons from elements such as animals and plants, buildings, geometric shapes, etc., and gives space unique artistic atmosphere through the morphological change of lamp.

[0003] Leaf-shaped lamp can provide strong decoration by imitating various leaves and its artistic shape, and is suitable for creating atmosphere, so it frequently appears in commercial space, special activities or festival places, such as hotel lobby, holiday celebration, wedding party, etc. The existing similar profiled lamp only simply sets profiled lampshade, such as leaf, flower, etc. on the periphery of lamp bead, and does not adjust and control the light of lamp bead, so that the light of lamp bead always illuminates in a given and single area, and the integration with surrounding environment is not enough, and the atmosphere adjusting effect is still slightly inferior. SUMMARY

[0004] The utility model aims at providing a kind of leaf-shaped LED decorative lamps, solve the problem that the light of the lampshade of existing profiled lamp lacks adjustment, control effect, leading to light always illuminates in a given and single area, and the effect is general.

[0005] The utility model realizes by the following technical scheme: a kind of leaf-shaped LED decorative lamps, comprising:

[0006] Profiled lamp group, including profiled lampshade, lamp, connecting sleeve, connecting piece, the connecting sleeve is installed on stem, the profiled lampshade is detachably installed on the connecting sleeve by connecting piece, the lamp is installed on the connecting sleeve;The connecting piece includes ball head seat, ball head, screw rod, the ball head seat is arranged on the connecting sleeve, the profiled lampshade is installed on the screw rod, the screw rod is connected with the ball head, the ball head is connected with the ball head seat ball pair;

[0007] Stem, for installing profiled lamp group;

[0008] Base, for installing stem, including base plate;

[0009] Cable, for external power supply, power supply for the lamp.

[0010] To better realize the utility model, further, a plurality of deformation grooves are provided on the ball head, the screw rod is connected with the ball head by thread, and a nut is installed on the screw rod.

[0011] In order to better realize the utility model, further, the inner wall of the profiled lampshade is uniformly coated with noctilucent paint.

[0012] In order to better realize the utility model, further, the main stem is modularly arranged and is connected by a plurality of joint stems, the joint stem comprises a connecting joint stem and a mounting joint stem, the base plate is detachably connected with the connecting joint stem, the mounting joint stem is detachably connected with the connecting joint stem, and the connecting sleeve is mounted on the mounting joint stem.

[0013] In order to better realize the utility model, further, a damping member is mounted on the mounting joint stem, and the connecting sleeve is rotatably connected to the mounting joint stem, and the damping member is connected with the connecting sleeve.

[0014] In order to better realize the utility model, further, the main stem is hollow, the cable is arranged in the main stem, and a wire outlet hole is formed in one end of the main stem close to the base plate.

[0015] In order to better realize the utility model, further, a sealing gasket is arranged between the connecting joint stem and the mounting joint stem, a sealing cover is mounted on the top of the main stem, and a sealing ring is arranged at the wire outlet hole.

[0016] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0017] (1) The utility model discloses a connecting piece, which can change the relative position of two profiled lampshades at will, so that the profiled lampshades reflect the light of the lamp upwards or downwards, or change the diffusion range of the light, so that the light propagation can be easily controlled, and the purpose of improving the atmosphere in cooperation with the surrounding environment is achieved.

[0018] (2) The utility model discloses a ball head with a deformation groove, so that the ball head is more convenient to disassemble, that is, the profiled lampshade can be quickly disassembled and installed, and transportation operation is facilitated.

[0019] (3) The utility model discloses a modular and detachable main stem, so that the whole lamp is convenient to transport and carry. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the overall structure of the utility model.

[0021] Figure 2 It is Figure 1 It is an enlarged view of the local structure at A in the middle.

[0022] Figure 3 It is a partial structure sectional view of the utility model.

[0023] Figure 4This is a schematic diagram of the connector and the contoured lampshade structure.

[0024] Figure 5 This is a sectional view of the connector structure.

[0025] Figure 6 This is a schematic diagram of the sealing ring and base plate structure.

[0026] Wherein: 101-base plate; 102-connecting joint; 103-installation joint; 104-contour lampshade; 105-cable; 106-sealing cap; 107-lamp; 108-connecting sleeve; 109-damping component; 110-ball head; 111-sealing gasket; 112-ball head seat; 113-sealing ring; 114-nut; 115-screw; 116-deformation groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1:

[0029] This embodiment provides a leaf-shaped LED decorative light fixture, specifically as follows: Figures 1-4 As shown, it includes:

[0030] The contour-following lamp assembly includes a contour-following lampshade 104, a lamp 107, a connecting sleeve 108, and a connector. The connecting sleeve 108 is mounted on the main frame, and the contour-following lampshade 104 is detachably mounted on the connecting sleeve 108 via the connector. The lamp 107 is mounted on the connecting sleeve 108. The connector includes a ball head seat 112, a ball head 110, and a screw 115. The ball head seat 112 is disposed on the connecting sleeve 108, and the contour-following lampshade 104 is mounted on the screw 115. The screw 115 is connected to the ball head 110, and the ball head 110 is connected to the ball head seat 112 via a ball joint. The ball head 110 and the ball head seat 112 are interference-fitted.

[0031] a trunk for installing the profiled lamp set;

[0032] a base for installing the trunk, comprising a base plate 101;

[0033] a cable 105 for connecting an external power supply to power the lamps 107.

[0034] In assembly, the user installs the trunk on the base plate 101, then installs the plurality of connectors on the trunk, then installs a set (two) of profiled lamp covers 104 on one connector, and finally screws the lamps 107 into the mounting holes on the connecting sleeve 108. When needed, the cable 105 is connected to an external power supply, at which time the cable 105 powers the plurality of lamps 107, and the lamps 107 begin to light up. When the user needs to adjust the specific position of the profiled lamp cover 104, the user only needs to move the profiled lamp cover 104, and apply an external force to the profiled lamp cover 104, at which time the ball head 110 can move relative to the ball head seat 112, i.e., the profiled lamp cover 104 can swing and rotate until the user adjusts it to the desired angle. By changing the relative positions of the two profiled lamp covers 104, the profiled lamp cover 104 can reflect the light of the lamps 107 upward or downward, or change the diffusion range of the light, so that the propagation of the light can be easily controlled, achieving the purpose of improving the atmosphere in cooperation with the surrounding environment. Embodiment 2:

[0035] This embodiment is further expanded on the basis of the above-mentioned embodiment, as shown in particular in Figure 4 , Figure 5 A plurality of deformation grooves 116 are provided on the ball head 110, the screw rod 115 is threadedly connected with the ball head 110, and the screw rod 115 is provided with a nut 114.

[0036] When the screw rod 115 is not screwed into the ball head 110, because the deformation grooves 116 are provided on the ball head 110, when the ball head 110 is directly pressed into the ball head seat 112, the area of the deformation grooves 116 on the ball head 110 will be deformed and the diameter will be reduced, so that the ball head 110 can be successfully inserted into the ball head seat 112, then the screw rod 115 is screwed into the ball head 110, so that the screw rod 115 is connected with the ball head 110, and the area of the deformation grooves 116 on the ball head 110 is supported by the screw rod 115, at which time even if the ball head 110 is pulled out, because of the support of the screw rod 115, the area of the deformation grooves 116 cannot be deformed and the diameter cannot be reduced, then the nut 114 is screwed, so that the nut 114 locks the screw rod 115 on the ball head 110, preventing the screw rod 115 from rotating relative to the ball head 110 when adjusting the profiled lamp cover 104. This arrangement makes it more convenient to disassemble the ball head 110, i.e., the profiled lamp cover 104 can be quickly disassembled and installed, facilitating transportation operations.

[0037] Further, the inner wall of the profiled lampshade 104 is uniformly coated with a luminous paint. When the lamp 107 is turned off, the luminous paint will continue to emit light, and at this time the entire inner wall of the profiled lampshade 104 is slightly glowing, which can create the desired atmosphere in special scenes.

[0038] The other parts of this embodiment are the same as the above-described embodiments, and will not be described again. Embodiment 3:

[0039] This embodiment is further extended on the basis of the above-described embodiments, and specifically as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 The main stem is modularly arranged and connected by a plurality of stem segments, the stem segments include a connecting stem segment 102 and a mounting stem segment 103, the base plate 101 is detachably connected with the connecting stem segment 102, the mounting stem segment 103 is detachably connected with the connecting stem segment 102, and the connecting sleeve 108 is mounted on the mounting stem segment 103.

[0040] Further, a damping member 109 is mounted on the mounting stem segment 103, the connecting sleeve 108 is rotatably connected with the mounting stem segment 103, and the damping member 109 is connected with the connecting sleeve 108.

[0041] Further, the main stem is hollow, the cable 105 is laid in the main stem, and an outlet hole is formed at one end of the main stem close to the base plate 101.

[0042] Further, a sealing gasket 111 is arranged between the connecting stem segment 102 and the mounting stem segment 103, a sealing cover 106 is mounted on the top of the main stem, and a sealing ring 113 is arranged at the outlet hole.

[0043] When assembling the main stem, the user needs to select a proper number of stem segments, and the stem segments are assembled by threadedly connecting the connecting stem segment 102 with the mounting stem segment 103. Then the main stem is mounted on the base plate 101. The modular and detachable design facilitates transportation and carrying. The damping member 109 is arranged to allow the user to rotate the profiled lamp set at will and make it face the desired direction. At the same time, under the action of damping force, the profiled lamp set will not easily shake and can maintain the predetermined position after rotation. The sealing gasket 111, the sealing cover 106, and the sealing ring 113 are arranged to improve the sealing performance of the main stem and prevent the lamp from being short-circuited due to water ingress in rainy weather.

[0044] The other parts of this embodiment are the same as the above-described embodiments, and will not be described again.

[0045] The above is only the preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification or equivalent change made according to the technical essence of the present application to the above embodiment falls within the protection scope of the present application.

Claims

1. A tree-shaped LED decorative lamp, characterized in that, The application relates to a profiled lamp set, which comprises a profiled lampshade (104), a lamp (107), a connecting sleeve (108), a connecting piece, the connecting sleeve (108) is installed on a trunk, the profiled lampshade (104) is detachably installed on the connecting sleeve (108) through the connecting piece, and the lamp (107) is installed on the connecting sleeve (108); the connecting piece comprises a ball head base (112), a ball head (110) and a screw rod (115), the ball head base (112) is arranged on the connecting sleeve (108), the profiled lampshade (104) is installed on the screw rod (115), the screw rod (115) is connected with the ball head (110), and the ball head (110) is connected with the ball head base (112) in a ball pair mode. The trunk is used for mounting the profiled lamp set. The base is used for mounting the trunk and comprises a base plate (101). A cable (105) is used for externally connecting a power supply and supplying power to the lamp (107). A plurality of deformation grooves (116) are arranged on the ball head (110), the screw rod (115) is threadedly connected with the ball head (110), and a nut (114) is arranged on the screw rod (115).

2. The tree shaping LED decorative lamp of claim 1, wherein: The inner wall of the profiled lampshade (104) is uniformly coated with a luminous paint.

3. The tree shaping LED decorative lamp of claim 1, wherein: The trunk is modularly arranged and is connected by a plurality of section trunks, the section trunks comprise a connecting section trunk (102) and a mounting section trunk (103), the base plate (101) is detachably connected with the connecting section trunk (102), the mounting section trunk (103) is detachably connected with the connecting section trunk (102), and the connecting sleeve (108) is installed on the mounting section trunk (103).

4. The tree shaping LED decorative lamp of any one of claims 1-3, wherein: A damping piece (109) is arranged on the mounting section trunk (103), the connecting sleeve (108) is rotationally connected with the mounting section trunk (103), and the damping piece (109) is connected with the connecting sleeve (108).

5. The tree shaping LED decorative lamp of claim 4, wherein: The trunk is hollow, the cable (105) is arranged in the trunk, and a wire outlet hole is arranged at one end of the trunk close to the base plate (101).

6. The tree shaping LED decorative lamp of claim 5, wherein: A sealing gasket (111) is arranged between the connecting section trunk (102) and the mounting section trunk (103), a sealing cover (106) is arranged on the top of the trunk, and a sealing ring (113) is arranged at the wire outlet hole.

7. The tree shaping LED decorative lamp of claim 6, wherein: ​

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