Simulation Christmas tree with LEDs

Abstract

The utility model relates to the technical field of Christmas trees, in particular to a simulated Christmas tree with an LED (light-emitting diode), which comprises a base, a tree trunk at the upper end of the base, a mounting component on the outer side wall of the tree trunk, a fixing component comprising an annular disc, a screw and a fixing part, a fixing groove is arranged on the annular disc, the screw corresponds to the fixing groove, and the LED is arranged on the fixing part. A fixing groove is formed in the annular disc, threads are arranged at the one third position of the inner side wall of the upper end of the fixing groove, a handle is arranged at the upper end of the screw rod, a spring is arranged at the lower end of the screw rod, the other end of the spring is connected with the fixing piece, and a clamping groove is formed in the lower end of the fixing piece. When the simulation Christmas tree is used, the spring contracts, the fixing piece moves downwards, the clamping groove is attached to the branch, then the branch is fixed to the trunk, the handle is reversely screwed, the clamping groove is away from the branch, the branch is detachable on the trunk, and therefore the simulation Christmas tree is convenient to carry or store, and the practicability of the simulation Christmas tree is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Christmas trees, in particular to a simulated Christmas tree with LEDs. Background Art

[0002] Artificial Christmas tree is a kind of artificial decoration, which is used to simulate the real Christmas tree. It is usually composed of branches, trunks and leaves. Artificial Christmas tree is usually made of plastic, fabric or other materials, and its shape and appearance are similar to real Christmas tree. When using artificial Christmas tree, you can decorate it according to your own preferences and holiday themes to make it more personalized. It is a common holiday decoration that can be used in homes, shopping malls, offices and other places to add a festive atmosphere to the festival.

[0003] The patent document with publication number discloses a light-emitting artificial Christmas tree. It includes an upright tree trunk and leaves fixed thereon. The tree trunk is formed by two metal wires intertwined with each other, and the surfaces of the two metal wires are covered with insulating sleeves. An LED lamp is arranged on the top of the tree trunk, and the LED lamp is conductively connected to the metal wires. The tree trunk is formed by two metal wires intertwined with each other. The metal wires are made of a metal material with a certain hardness to form an upright tree trunk. At the same time, the metal wires have good conductivity. The LED lamp is arranged on the top of the tree trunk and is conductively connected to the metal wires. When the metal wires are energized, they can emit light. In the above application documents, the branches, trunks and other materials are fixedly connected and cannot be disassembled, which is not conducive to the transportation or storage of the artificial Christmas tree, thereby greatly reducing the practicality of the artificial Christmas tree. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide an artificial Christmas tree with LEDs to solve the problem that the artificial Christmas tree is difficult to carry or store.

[0005] Based on the above purpose, the utility model provides an artificial Christmas tree with LEDs, comprising a base, the upper end of the base is threadedly connected to a trunk, and the outer side wall of the trunk is threadedly connected to a plurality of mounting components;

[0006] The mounting assembly includes an annular disk, a screw and a fixing piece. The inner wall of the annular disk is threadedly connected to the outer wall of the trunk. A plurality of fixing grooves are provided on the annular disk. The screw corresponds to the fixing groove. A thread is provided at one-third of the inner wall of the upper end of the fixing groove. A handle is fixedly installed on the upper end of the screw. A spring is provided at the lower end of the screw. One end of the spring is fixedly connected to the lower bottom surface of the screw, and the other end of the spring is fixedly connected to the fixing piece. A slot is provided at the lower end of the fixing piece.

[0007] As an optional implementation, the outer side wall of the annular disk is provided with a plurality of plug holes, and the plug holes are connected to the fixing groove.

[0008] As an optional implementation, a branch is slidably connected inside the plug hole, and an outer side wall of the branch corresponds to the slot.

[0009] As an optional embodiment, a power supply is provided inside the base, a control circuit is provided at the upper end of the power supply, a main power line is electrically connected to the control circuit, and the main power line passes through the upper top surface of the base and extends to the inner top surface of the trunk.

[0010] As an optional implementation, one end of the branch is threadedly connected to an LED lamp, one end of the LED lamp is electrically connected to the main power line through an electric wire, and the electric wire is arranged inside the branch.

[0011] As an optional implementation, the trunk and branches are both made of hard plastic.

[0012] As an optional implementation, the lower bottom surface of the base is rotatably connected to two universal wheels via a connecting rod.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model is provided with a mounting assembly, so that by hand-twisting the handle, the screw moves toward the inside of the annular disk, the spring contracts, the fixing piece moves downward, the slot fits with the branch, and the branch is fixed on the trunk. The handle is turned in the opposite direction, the slot is away from the branch, and the branch can be detached from the trunk, thereby facilitating the transportation or storage of the simulated Christmas tree, greatly improving the practicality of the simulated Christmas tree.

[0015] 2. The utility model cooperates with the tree trunk and the annular disk, so that the annular disk and the tree trunk are threadedly connected, so that the annular disk can easily drive the branches on the tree trunk to adjust up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2This is a sectional view of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation components of the embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the embodiment of the utility model Figure 1 ;

[0021] The markings in the figure are:

[0022] 1. Base; 2. Trunk; 3. Mounting assembly; 301. Ring disk; 302. Screw; 303. Fixing piece; 304. Fixing groove; 305. Handle; 306. Spring; 307. Card slot; 4. Plug hole; 5. Branch; 6. Power supply; 7. Control circuit; 8. Main wire; 9. LED light; 10. Wire; 11. Universal wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] like Figure 1-Figure 4 As shown, an artificial Christmas tree with LEDs comprises a base 1, the upper end of the base 1 is threadedly connected to a trunk 2, and the outer side wall of the trunk 2 is threadedly connected to a plurality of mounting components 3;

[0026] The mounting assembly 3 includes an annular disk 301, a screw rod 302 and a fixing member 303. The inner wall of the annular disk 301 is threadedly connected to the outer wall of the trunk 2. A plurality of fixing grooves 304 are provided on the annular disk 301. The screw rod 302 corresponds to the fixing groove 304. A thread is provided at one-third of the inner wall of the upper end of the fixing groove 304. A handle 305 is fixedly installed on the upper end of the screw rod 302. A spring 306 is provided at the lower end of the screw rod 302. One end of the spring 306 is fixedly connected to the lower bottom surface of the screw rod 302, and the other end of the spring 306 is fixedly connected to the fixing member 303. A slot 307 is provided at the lower end of the fixing member 303.

[0027] As an optional implementation, Figure 1 , Figure 2 , Figure 3 As shown, the outer wall of the annular disk 301 is provided with a plurality of plug holes 4, the plug holes 4 are connected with the fixing groove 304, the inside of the plug holes 4 is slidably connected with a branch 5, the outer wall of the branch 5 corresponds to the card slot 307, and the inside of the base 1 is provided with a power supply 6.

[0028] In this way, the branch 5 is inserted into the inserting hole 4 , and the card slot 307 is made to fit with the outer wall of the branch 5 through the installation component 3 , so that the branch 5 is fixed.

[0029] As an optional implementation, Figure 1 , Figure 2 As shown, a control circuit 7 is provided at the upper end of the power supply 6, and a main power line 8 is electrically connected to the control circuit 7. The main power line 8 passes through the upper top surface of the base 1 and extends to the inner top surface of the trunk 2. An LED lamp 9 is threadedly connected to one end of the branch 5. One end of the LED lamp 9 is electrically connected to the main power line 8 through a wire 10. The wire 10 is arranged inside the branch 5. The trunk 2 and the branch 5 are both made of hard plastic.

[0030] In this way, the power source 6 supplies power to the control circuit 7 , and then the power is divided into individual wires 10 through the main wire 8 to supply power to the LED lamp 9 .

[0031] As an optional implementation, Figure 1 As shown, the lower bottom surface of the base 1 is rotatably connected to two universal wheels 11 via a connecting rod.

[0032] In this way, the universal wheels 11 facilitate the storage and transportation of the base 1 .

[0033] In this embodiment, a plurality of annular disks 301 are threadedly connected to the trunk 2, the trunk 2 is threadedly connected to the base 1, one end of the branch 5 is inserted into the inside of the annular disk 301 through the plug hole 4, and then the handle 305 is manually turned, the screw 302 moves toward the inside of the annular disk 301, the spring 306 contracts, the fixing member 303 moves downward, and the slot 307 fits with the outer wall of the branch 5, so that the branch 5 is fixed on the trunk 2. When the branch 5 is removed, the handle 305 is manually turned in the opposite direction, the screw 302 moves upward, the spring 306 rebounds, the fixing member 303 moves upward, and the slot 307 moves away from the branch 5, so that the branch 5 can be removed from the upper trunk 2, thereby achieving the convenience of carrying or storing the simulated Christmas tree, greatly improving the practicality of the simulated Christmas tree.

[0034] A person skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. An artificial Christmas tree with LEDs, comprising a base (1), characterized in that: The upper end of the base (1) is threadedly connected to a tree trunk (2), and the outer side wall of the tree trunk (2) is threadedly connected to a plurality of mounting components (3); The mounting assembly (3) comprises an annular disk (301), a screw rod (302) and a fixing member (303). The inner side wall of the annular disk (301) is threadedly connected to the outer side wall of the trunk (2). A plurality of fixing grooves (304) are provided on the annular disk (301). The screw rod (302) corresponds to the fixing groove (304). A thread is provided at one third of the inner side wall of the upper end of the fixing groove (304). A handle (305) is fixedly installed on the upper end of the screw rod (302). A spring (306) is provided at the lower end of the screw rod (302). One end of the spring (306) is fixedly connected to the lower bottom surface of the screw rod (302), and the other end of the spring (306) is fixedly connected to the fixing member (303). A slot (307) is provided at the lower end of the fixing member (303).

2. The artificial Christmas tree with LED according to claim 1, characterized in that: The outer side wall of the annular disk (301) is provided with a plurality of plug holes (4), and the plug holes (4) are in communication with the fixing groove (304).

3. The artificial Christmas tree with LED according to claim 2, characterized in that: A branch (5) is slidably connected inside the plug hole (4), and an outer side wall of the branch (5) corresponds to the card slot (307).

4. The artificial Christmas tree with LED according to claim 3, characterized in that: A power source (6) is provided inside the base (1), a control circuit (7) is provided at the upper end of the power source (6), a main power line (8) is electrically connected to the control circuit (7), and the main power line (8) passes through the upper top surface of the base (1) and extends to the inner top surface of the trunk (2).

5. The artificial Christmas tree with LED according to claim 4, characterized in that: One end of the branch (5) is threadedly connected to an LED lamp (9), one end of the LED lamp (9) is electrically connected to the main power line (8) via an electric wire (10), and the electric wire (10) is arranged inside the branch (5).

6. The artificial Christmas tree with LED according to claim 5, characterized in that: The tree trunk (2) and branches (5) are both made of hard plastic.

7. The artificial Christmas tree with LED according to claim 6, characterized in that: The lower bottom surface of the base (1) is rotatably connected to two universal wheels (11) via a connecting rod.

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