Spiral tree decorative lighting

Abstract

The utility model provides a spiral tree decorative lighting which comprises a first lamp strip and a support, the support comprises a supporting rod, a spiral supporting section, an upper supporting ring and a lower supporting ring, the upper supporting ring is fixed at the upper end of the supporting rod through an upper transverse rod, and the lower supporting ring is fixed at the lower end of the supporting rod through a lower transverse rod. One end of the spiral supporting section is fixed to the upper supporting ring, the other end of the spiral supporting section is fixed to the lower supporting ring, the first lamp strip is fixed to the spiral supporting section, the outer diameter of the spiral supporting section is larger than that of the first lamp strip, and the purpose that the first lamp strip is not prone to being damaged is achieved.

Description

Technical Field

[0001] The utility model relates to a lighting decoration, in particular to a spiral tree lighting decoration. Background Art

[0002] During every Chinese New Year holiday, people will use some lights to decorate their homes or other places.

[0003] At present, a Chinese patent with the authorization announcement number CN204285299U discloses a lamp, the technical solution of which is a lamp including a light source and a frame, the frame is composed of a plurality of ribs, each rib is fixed with a transparent air bag, and the air bags are inflated to form a closed loop internal cavity, and the light source is arranged in the internal cavity. This lamp solves the problem of being easily broken.

[0004] Since the built-in cavity is sealed and the airbag is a double-layer structure, it has a good heat insulation effect. When the light source emits light, it will generate a lot of heat. If the heat cannot be dissipated from the built-in cavity in time, it is easy to cause the light source to be damaged by overheating. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a spiral tree lighting decoration, which protects and supports the first light strip through a spiral supporting section, so that the first light strip has a good heat dissipation effect and is not easily damaged by continuous high temperature.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: a spiral tree lighting decoration, including a first light strip and a bracket, the bracket including a support rod, a spiral support section, an upper support ring, and a lower support ring, the upper support ring is fixed to the upper end of the support rod through an upper cross bar, the lower support ring is fixed to the lower end of the support rod through a lower cross bar, one end of the spiral support section is fixed to the upper support ring, and the other end is fixed to the lower support ring, the first light strip is fixed to the spiral support section, and the outer diameter of the spiral support section is larger than the outer diameter of the first light strip.

[0007] To implement the above technical solution, the first light strip is placed on the spiral support section. Since the outer diameter of the spiral support section is larger than the outer diameter of the first light strip, when the utility model is tipped over sideways, the spiral support section will contact the ground before the first light strip, thereby protecting the first light strip. When the utility model is turned upside down, the upper support ring protects the first light strip, thereby preventing the first light strip from being easily damaged. Furthermore, since the first light strip is directly exposed to the external environment, it has good heat dissipation properties, so that the first light strip is not easily damaged when used for a long time.

[0008] As a preferred solution of the utility model, the inner diameter of the lower support ring is larger than the inner diameter of the upper support ring.

[0009] By implementing the above technical solution, the utility model has a tower-shaped structure, which makes it more stable to place.

[0010] As a preferred solution of the utility model, a support rod is fixedly connected to the outer wall of the support rod, and one end of the support rod away from the support rod is fixedly connected to the inner wall of the lower support ring, and the support rod, the support rod and the lower cross bar form a triangular arrangement.

[0011] To implement the above technical solution, since the support rods, the supporting rods and the lower cross rod form a triangular structure, the supporting rods can be placed more stably and are not prone to tilting.

[0012] As a preferred solution of the utility model, one end of the support rod away from the upper support ring is fixedly connected to a support plate, the outer diameter of the support plate is larger than the outer diameter of the support rod, and the lower cross bar is fixed to the outer wall of the support plate.

[0013] By implementing the above technical solution, the support plate increases the contact area between the lower end of the support rod and the ground, making the placement of the support rod more stable.

[0014] As a preferred solution of the utility model, a plurality of fixing rings are fixedly connected to the spiral support section, the first light strip is located inside the fixing ring, a support rope is fixedly connected to the inner wall of the upper support ring, and the support rope passes through the plurality of fixing rings and is fixedly connected to the inner wall of the lower support ring.

[0015] To implement the above technical solution, the setting of the fixing ring makes the connection between the first light strip and the spiral support section tighter and less likely to be misaligned. The supporting rope is passed through the fixing ring to fix the fixing ring and the supporting rope. When the supporting rope is tensioned, the fixing ring supports the spiral support section and the first light strip, and the middle section of the spiral support section and the middle section of the first light strip are less likely to collapse due to gravity.

[0016] As a preferred solution of the utility model, the upper end of the support rod is connected to the limit rod through a fixed structure, the limit rod is connected to the second light strip, and the outer walls of the first light strip and the second light strip are fixedly connected with a silicone sleeve.

[0017] To implement the above technical solution, the limit rod is fixed to the upper end of the support rod through a fixing structure, and the second light strip is fixed to the limit rod, thereby improving the aesthetics of the utility model; the provision of the silicone sleeve improves the protection of the first light strip and the second light strip.

[0018] As a preferred scheme of the utility model, the fixing structure includes a mounting hole, a connecting rod, a connecting recessed hole, a fixing block, a positioning hole, an elastic member, and a positioning column. The mounting hole is opened at the upper end of the support rod and is coaxially arranged with the support rod. The fixing block is fixedly connected to the inner wall of the mounting hole. The positioning hole is opened on the fixing block. One end of the elastic member is fixed to the inner wall of the positioning hole, and the other end is fixedly connected to the positioning column. The positioning column is slidably connected to the positioning hole. The end of the positioning column away from the elastic member is hemispherical. The connecting recessed hole is opened on the outer wall of the connecting rod. One end of the connecting rod is fixedly connected to the limit rod. The other end of the connecting rod penetrates into the mounting hole, and the positioning column is embedded in the connecting recessed hole.

[0019] To implement the above technical solution, a positioning hole is opened on the fixing block, an elastic member is placed in the positioning hole and fixedly connected to the inner wall of the positioning hole, and then the other end of the elastic member is fixedly connected to the positioning column, the positioning column is placed in the positioning hole, and the end of the positioning column extends out of the positioning hole, the fixing block is fixed to the inner wall of the mounting hole, and the connecting rod is inserted into the mounting hole. When the connecting recessed hole corresponds to the positioning column, the positioning column is embedded in the connecting recessed hole by the elastic force of the elastic member, and the connecting rod is positioned by the friction force, which facilitates installation.

[0020] As a preferred solution of the utility model, a limiting plane is provided on the side of the fixing block facing away from the inner wall of the mounting hole, a guiding slope is provided on the end of the fixing block close to the limiting rod, the end of the connecting rod away from the limiting rod is arranged in a rectangular parallelepiped, the guiding slope is used to interfere with the end of the connecting rod away from the limiting rod, the fixing block is provided with two limiting planes which are arranged opposite to each other, and the limiting plane is used to interfere with the outer wall of the connecting rod.

[0021] To implement the above technical solution, the connecting rod is inserted into the mounting hole and abuts against the guiding inclined surface, so that the connecting rod corresponds to the limiting plane. The limiting plane abuts against the outer wall of the connecting rod, so that the connecting rod is not easy to rotate in the support rod, so that the wires are not easy to get tangled, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0023] Figure 2 To reflect the structural diagram of the support plate;

[0024] Figure 3 To illustrate the exploded schematic diagram of the fixed structure;

[0025] Figure 4 Schematic diagram of the connection structure between the elastic member and the positioning column

[0026] Figure 5A schematic diagram showing the location of the mounting holes.

[0027] Figure numerals: 1. bracket; 11. support rod; 12. spiral support section; 13. upper support ring; 14. lower support ring; 15. upper cross bar; 16. lower cross bar; 2. first light strip; 31. fixing ring; 32. support rope; 4. support plate; 41. support rod; 5. limiting rod; 51. second light strip; 6. fixing structure; 61. mounting hole; 62. connecting rod; 63. connecting recessed hole; 64. fixing block; 65. positioning hole; 66. elastic member; 67. positioning column; 71. guide slope; 72. limiting plane; 8. end cover. DETAILED DESCRIPTION

[0028] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0029] A spiral tree lighting decoration comprises a first light strip 2 and a bracket 1. The bracket 1 comprises a support rod 11, a spiral support section 12, an upper support ring 13, and a lower support ring 14.

[0030] The support rod 11 is cylindrical and placed vertically. The upper support ring 13 is fixed to the upper end of the support rod 11 through the upper cross bar 15. The upper support ring 13 is coaxially arranged with the support rod 11 and the upper cross bar 15 is placed horizontally. The lower support ring 14 is fixed to the lower end of the support rod 11 through the lower cross bar 16. The lower support ring 14 is coaxially arranged with the support rod 11 and the lower cross bar 16 is placed horizontally. The lower support ring 14 is in contact with the ground. The inner diameter of the lower support ring 14 is larger than the inner diameter of the upper support ring 13.

[0031] The upper end of the spiral support segment 12 is fixed on the upper support ring 13 , and the lower end of the spiral support segment 12 is fixed on the lower support ring 14 .

[0032] The first light strip 2 is fixed on the spiral support section 12 , and the outer diameter of the spiral support section 12 is greater than the outer diameter of the first light strip 2 .

[0033] A plurality of fixing rings 31 are fixedly connected to the spiral support section 12, and the first light strip 2 is located inside the fixing rings 31. In order to reduce production costs, the fixing rings 31 are cable ties. Through the positioning function of the fixing rings 31, the connection between the first light strip 2 and the spiral support section 12 can be tighter, so that the first light strip 2 is not easy to fall off from the spiral support section 12.

[0034] A support rope 32 is fixedly connected to the inner wall of the upper support ring 13, and the support rope 32 passes through a plurality of fixing rings 31 and is fixedly connected to the inner wall of the lower support ring 14. The support rope 32 is tightened to support the spiral support section 12 and the first light strip 2, so that the middle part of the spiral support section 12 and the first light strip 2 is not easy to collapse.

[0035] A support plate 4 is fixedly connected to one end of the support rod 11 away from the upper support ring 13, and the support plate 4 contacts the ground. The support plate 4 and the support rod 11 are coaxially arranged. The outer diameter of the support plate 4 is larger than the outer diameter of the support rod 11. The lower cross bar 16 is fixed to the outer wall of the support plate 4. An inclined support rod 41 is fixedly connected to the outer wall of the support rod 11, and one end of the support rod 41 away from the support rod 11 is fixedly connected to the inner wall of the lower support ring 14, and the support rod 41, the support rod 11, and the lower cross bar 16 form a triangular arrangement.

[0036] The upper end of the support rod 11 is connected to a limit rod 5 through a fixing structure 6, and a second light strip 51 is connected to the limit rod 5. The limit rod 5 is arranged in a five-pointed star shape, and the second light strip 51 is tied and fixed to the outside of the limit rod 5 by a tie (not shown in the figure).

[0037] A silicone sleeve is fixedly connected to the outer wall of the first light strip 2 and the second light strip 51. The thickness of the silicone sleeve is 0.1 mm.

[0038] The fixing structure 6 includes a mounting hole 61, a connecting rod 62, a connecting recess 63, a fixing block 64, a positioning hole 65, an elastic member 66, and a positioning column 67. The mounting hole 61 is formed at the upper end of the supporting rod 11 and is coaxially arranged with the supporting rod 11.

[0039] The cross section of the positioning hole 65 is circular and is provided on the surface of the fixing block 64. One end of the elastic member 66 is fixed to the inner wall of the positioning hole 65, and the other end is fixedly connected to the positioning column 67. The positioning column 67 is cylindrical and slidably connected to the positioning hole 65. The end of the positioning column 67 away from the elastic member 66 is hemispherical, and the end of the positioning column 67 away from the elastic member 66 extends out of the positioning hole 65. The elastic member 66 is a spring. The positioning column 67 is made of plastic.

[0040] The fixing block 64 is fixedly connected to the inner wall of the mounting hole 61. A limiting plane 72 is provided on the side of the fixing block 64 facing away from the inner wall of the mounting hole 61. The fixing block 64 is provided with two limiting planes 72 which are arranged opposite to each other and are arranged in parallel.

[0041] The end of the connecting rod 62 away from the limiting rod 5 is arranged in a rectangular parallelepiped, and the connecting concave hole 63 is opened on the outer wall of the connecting rod 62. One end of the connecting rod 62 is fixedly connected to the limiting rod 5, and the other end of the connecting rod 62 penetrates into the mounting hole 61. The positioning column 67 is embedded in the connecting concave hole 63.

[0042] The end of the fixing block 64 close to the limiting rod 5 is provided with a guiding inclined surface 71 , which is used to abut against the end of the connecting rod 62 away from the limiting rod 5 , and the limiting plane 72 is used to abut against the outer wall of the connecting rod 62 .

[0043] An end cover 8 is fixedly connected to the end of the mounting hole 61 .

[0044] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A spiral tree lighting decoration, comprising a first light strip (2) and a bracket (1), characterized in that: The bracket (1) comprises a support rod (11), a spiral support section (12), an upper support ring (13), and a lower support ring (14); the upper support ring (13) is fixed to the upper end of the support rod (11) via an upper cross bar (15); the lower support ring (14) is fixed to the lower end of the support rod (11) via a lower cross bar (16); one end of the spiral support section (12) is fixed to the upper support ring (13), and the other end is fixed to the lower support ring (14); the first light strip (2) is fixed to the spiral support section (12); and the outer diameter of the spiral support section (12) is greater than the outer diameter of the first light strip (2).

2. The spiral tree lighting decoration according to claim 1 is characterized by: The inner diameter of the lower support ring (14) is greater than the inner diameter of the upper support ring (13).

3. The spiral tree lighting decoration according to claim 1 is characterized in that: A support rod (41) is fixedly connected to the outer wall of the support rod (11); one end of the support rod (41) away from the support rod (11) is fixedly connected to the inner wall of the lower support ring (14); and the support rod (41), the support rod (11) and the lower cross bar (16) form a triangular arrangement.

4. The spiral tree lighting decoration according to claim 2 is characterized by: One end of the support rod (11) away from the upper support ring (13) is fixedly connected to a support plate (4), the outer diameter of the support plate (4) is larger than the outer diameter of the support rod (11), and the lower cross bar (16) is fixed to the outer wall of the support plate (4).

5. The spiral tree lighting decoration according to claim 1 is characterized by: A plurality of fixing rings (31) are fixedly connected to the spiral support section (12), the first light strip (2) is located inside the fixing ring (31), a supporting rope (32) is fixedly connected to the inner wall of the upper support ring (13), and the supporting rope (32) passes through the plurality of fixing rings (31) and is fixedly connected to the inner wall of the lower support ring (14).

6. A spiral tree lighting decoration according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The upper end of the support rod (11) is connected to a limit rod (5) via a fixing structure (6), the limit rod (5) is connected to a second light strip (51), and the outer walls of the first light strip (2) and the second light strip (51) are both fixedly connected with a silicone sleeve.

7. The spiral tree lighting decoration according to claim 6 is characterized by: The fixing structure (6) comprises a mounting hole (61), a connecting rod (62), a connecting recessed hole (63), a fixing block (64), a positioning hole (65), an elastic member (66), and a positioning column (67); the mounting hole (61) is formed at the upper end of the supporting rod (11) and is coaxially arranged with the supporting rod (11); the fixing block (64) is fixedly connected to the inner wall of the mounting hole (61); the positioning hole (65) is formed on the fixing block (64); one end of the elastic member (66) is fixed to the inner wall of the mounting hole (61); On the inner wall of the positioning hole (65), the other end is fixedly connected to the positioning column (67), the positioning column (67) is slidably connected in the positioning hole (65), the end of the positioning column (67) away from the elastic member (66) is hemispherical, the connecting recessed hole (63) is opened on the outer wall of the connecting rod (62), one end of the connecting rod (62) is fixedly connected to the limiting rod (5), the other end of the connecting rod (62) is inserted into the mounting hole (61), and the positioning column (67) is embedded in the connecting recessed hole (63).

8. The spiral tree lighting decoration according to claim 7 is characterized by: The fixing block (64) is provided with a limiting plane (72) on the side facing away from the inner wall of the mounting hole (61); the fixing block (64) is provided with a guiding inclined surface (71) on the end close to the limiting rod (5); the end of the connecting rod (62) away from the limiting rod (5) is arranged in a rectangular parallelepiped; the guiding inclined surface (71) is used to contact with the end of the connecting rod (62) away from the limiting rod (5); the fixing block (64) is provided with two limiting planes (72) which are arranged opposite to each other; the limiting planes (72) are used to contact with the outer wall of the connecting rod (62).

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