Firework decorative lamp

Abstract

The utility model relates to a firework decoration lamp which comprises a supporting rod, an LED lamp bead and a solar assembly, the end portion of the upper end of the supporting rod extends outwards to form a plurality of electric leads, and each electric lead is formed by winding a first lead and a second lead. Each conductor wire is connected with a plurality of LED lamp beads, and the positive electrode and the negative electrode of each LED lamp bead are connected with the first conductor wire and the second conductor wire of the conductor wire respectively; the solar assembly comprises a shell, a storage battery, a solar cell panel and a controller, the shell is connected to the supporting rod, the storage battery and the controller are contained in the shell, the solar cell panel is embedded in the upper surface of the shell and electrically connected with the controller, and the controller is electrically connected with the storage battery and the LED lamp beads. The anode and the cathode of the storage battery are respectively connected with the first lead and the second lead. According to the technical scheme of the embodiment, the use of commercial power is avoided, the power consumption is reduced, the use cost is reduced, and the solar cell panel is energy-saving and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting decorations, in particular to a firework decorative lamp. Background Art

[0002] Decorative light strings are mostly used in festivals, celebrations, advertising decorations and other places. When decorative light strings are used to light up ornaments in festivals, it is usually necessary to pre-make a bracket, and then wrap the decorative light strings around the bracket to achieve the effect of festival lights. However, current fireworks decorative lights are usually controlled by people or control circuits. At night, they are powered by city electricity to make the lights light up. Although this power supply method can make the lights emit brighter light, its power consumption is quite large. When multiple lights consume power at the same time, its power consumption is quite alarming, making its use cost higher and its function will also be single. Utility Model Content

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a firework decorative lamp.

[0004] The present application provides a firework decorative lamp, comprising:

[0005] A support rod, the upper end of which has a plurality of conductive wires extending outwardly, each of which is formed by winding a first conductive wire and a second conductive wire;

[0006] LED lamp beads, each of the conductive wires is connected with a plurality of the LED lamp beads, and the positive electrode and the negative electrode of the LED lamp beads are respectively connected to the first wire and the second wire of the conductive wire;

[0007] A solar energy component comprises a shell, a battery, a solar panel and a controller, wherein the shell is connected to the support rod, the battery and the controller are stored inside the shell, the solar panel is embedded in the upper surface of the shell, and the solar panel is electrically connected to the controller, the controller is electrically connected to the battery and the LED lamp beads, and the positive and negative electrodes of the battery are respectively connected to the first wire and the second wire.

[0008] In a possible implementation manner, the upper surface of the solar cell panel is lower than the upper surface of the outer shell, and a transparent panel is provided above the solar cell panel, and the transparent panel is flush with the upper surface of the outer shell.

[0009] In a possible implementation, the support rod includes a plurality of rod bodies that are plugged in sequentially, the housing is connected to the rod bodies, and a plug-in tube for inserting into the ground is sleeved on the lower end of the rod body located at the bottom.

[0010] In a possible implementation, a connecting wire is provided in the rod body, one end of the connecting wire extends into the housing and is electrically connected to the battery, and the other end of the connecting wire extends from the upper end of the rod body located at the top and is electrically connected to the conductive wire.

[0011] In a possible implementation manner, a plug-in portion is formed at one end of the plug-in tube for inserting into the ground.

[0012] In a possible embodiment, it also includes a connecting block, and a first sleeve and a second sleeve are respectively extended from the upper surface and the lower surface of the connecting block, the first sleeve is sleeved with the lower end of one of the rod bodies, and the second sleeve is sleeved with the upper end of another adjacent rod body, and the outer shell is fixedly connected to the connecting block.

[0013] In a possible embodiment, a transparent insulating sleeve is further included, wherein the insulating sleeve is arranged on the outer surface of the conductive wire, the LED lamp bead is exposed outside the insulating sleeve, and the positive pole and the negative pole of the LED lamp bead pass through the insulating sleeve and are electrically connected to the first wire and the second wire respectively.

[0014] In a possible implementation manner, the first conductive wire and the second conductive wire are twisted in opposite directions to form a spiral to form the conductive wire.

[0015] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0016] A plurality of conductive wires are extended outward from the upper end of the support rod, and a plurality of LED lamp beads are connected to each conductive wire, and then the conductive wires are powered by a battery so that the LED lamp beads can be lit, which can achieve a better decorative effect; at the same time, the outer shell is connected to the support rod so that sunlight can irradiate the solar cell panel embedded in the upper surface of the outer shell, and then the solar cell panel absorbs solar energy and converts it into electrical energy under the control of the controller, and stores it in the battery, so that the battery can power the LED lamp beads, thereby avoiding the use of city electricity, saving electricity consumption, and reducing the use cost, and the use of solar panels is energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model 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, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] In the attached figure:

[0020] Figure 1 It is a structural schematic diagram of an embodiment of a fireworks decorative lamp of the utility model;

[0021] Figure 2 This is a structural schematic diagram of the conductive wire and LED lamp beads in a fireworks decorative lamp of the utility model;

[0022] Figure 3 The utility model is a structural schematic diagram of a solar energy component in a fireworks decorative lamp.

[0023] Figure Number:

[0024] 10. Support rod; 11. Rod body; 20. Conductive wire; 21. First conductor; 22. Second conductor; 30. LED lamp bead; 40. Plug-in tube; 50. Solar module; 51. Housing; 52. Solar panel; 60. Connecting block; 80. First sleeve; 90. Second sleeve. DETAILED DESCRIPTION

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0026] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0027] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details that hinder the description of the present invention.

[0028] Please refer to Figures 1 to 3 The present application provides a firework decorative lamp, including a support rod 10, an LED lamp bead 30 and a solar module 50. A plurality of conductive wires 70 extend outward from the end of the upper end of the support rod 10, and each conductive wire 70 is formed by winding a first conductive wire 21 and a second conductive wire 22; a plurality of LED lamp beads 30 are connected to each conductive wire 70, and the positive and negative electrodes of the LED lamp beads 30 are respectively connected to the first conductive wire 21 and the second conductive wire 22 of the conductive wire 70; the solar module 50 includes a shell 51, a battery, a solar panel 52 and a controller, the shell 51 is connected to the support rod 10, the battery and the controller are stored inside the shell 51, the solar panel 52 is embedded in the upper surface of the shell 51, and the solar panel 52 is electrically connected to the controller, the controller is electrically connected to the battery and the LED lamp bead 30, and the positive and negative electrodes of the battery are respectively connected to the first conductive wire 21 and the second conductive wire 22.

[0029] For example, the solar panel 52 is used to absorb solar energy, and then the controller controls the solar energy absorbed by the solar panel 52 to be converted into electrical energy and stored in the battery. The above conversion of solar energy into electrical energy is common knowledge in the art and will not be described in detail.

[0030] Based on the above technical features, a plurality of conductive wires 70 are extended outward from the upper end of the support rod 10, and a plurality of LED lamp beads 30 are connected to each conductive wire 70, and then a battery is used to power the conductive wires 70 so that the LED lamp beads 30 can be lit, which can achieve a better decorative effect; at the same time, the outer shell 51 is connected to the support rod 10, so that sunlight can shine on the solar cell panel 52 embedded in the upper surface of the outer shell 51, and then under the control of the controller, the solar cell panel 52 absorbs solar energy and converts it into electrical energy, and stores it in the battery, so that the battery can power the LED lamp beads 30, thereby avoiding the use of city electricity, saving electricity consumption, and reducing the cost of use, and the use of the solar cell panel 52 is energy-saving and environmentally friendly.

[0031] In a possible implementation, the upper surface of the solar panel 52 is lower than the upper surface of the housing 51, and a transparent panel is provided above the solar panel 52, and the transparent panel is flush with the upper surface of the housing 51. In this way, the solar panel is protected by the transparent panel, and sunlight can be irradiated onto the solar panel through the transparent panel, so that the solar panel 52 can absorb solar energy normally and convert solar energy into electrical energy and store it in the battery, without the need to use additional mains electricity for power supply, which is conducive to energy saving.

[0032] In a possible implementation, the support rod 10 includes a plurality of rod bodies 11 that are plugged in sequence, the housing 51 is connected to the rod bodies 11, and a plug-in tube 40 for inserting into the ground is sleeved at the lower end of the lowest rod body 11.

[0033] For example, the support rod 10 is formed by sequentially plugging multiple rods 11, so that the number of rods 11 can be reasonably selected according to the installation height to meet different installation requirements. It should be noted that the connection between the rods 11 can be threaded or clamped, and there is no limitation on this.

[0034] In a possible implementation, a connecting wire is provided inside the rod body 11, one end of the connecting wire extends into the housing 51 and is electrically connected to the battery, and the other end of the connecting wire extends from the upper end of the rod body 11 located at the uppermost part and is electrically connected to the conductive wire 70. In this way, the conductive wire 70 is electrically connected to the battery by the connecting wire, so that the battery can provide the power required to light up the LED lamp bead 30, and at the same time, the connecting wire is cleverly stored inside the rod body 11, which is conducive to improving the aesthetics.

[0035] In a possible implementation, the end of the plug-in tube 40 for inserting into the ground is formed with a plug-in portion. In this way, the plug-in portion is formed by inserting the end of the plug-in tube 40 into the ground, so that it can be inserted into the ground more conveniently.

[0036] In a possible embodiment, it also includes a connecting block 60, and a first sleeve 70 and a second sleeve 80 are respectively extended from the upper surface and the lower surface of the connecting block 60, the first sleeve 70 is sleeved with the lower end of a rod body 11, and the second sleeve 80 is sleeved with the upper end of another adjacent rod body 11, and the outer shell 51 is fixedly connected to the connecting block 60.

[0037] Exemplarily, by respectively providing a first sleeve 70 and a second sleeve 80 extending outward on the upper surface and the lower surface of the connecting block 60, the rod body 11 can be respectively sleeved in the first sleeve 70 and the second sleeve 80, and then the connecting block 60 is fixed on the rod body 11. Since the outer shell 51 is fixedly connected to the connecting block 60, the outer shell 51 is suspended on the outside of the rod body 11. When it is necessary to remove the outer shell 51 from the rod body 11, it is only necessary to pull out the rod body 11 inserted into the first sleeve 70 and the second sleeve 80 respectively, so that the outer shell 51 can be quickly removed. The structure is simple and the disassembly and assembly are convenient.

[0038] It should be noted that when connecting the LED lamp bead 30 with the conductive wire 70 , the positive and negative poles of the LED lamp bead 30 need to pass through the insulating sleeve 20 and then be soldered to the first wire 21 and the second wire 22 respectively by soldering. At this time, the LED lamp bead 30 is located outside the insulating sleeve 20 .

[0039] In a possible implementation, the first wire 21 and the second wire 22 are twisted in opposite directions to form a spiral conductive wire 70. In this way, the first wire 21 and the second wire are twisted in opposite directions to form the conductive wire 70, so that the conductive wire 70 has better strength and can have a certain degree of compression resistance to avoid being broken.

[0040] It can be understood that the above embodiments only express the preferred implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the utility model. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, all equivalent changes and modifications made to the scope of the claims of the utility model should belong to the scope covered by the claims of the utility model.

Claims

1. A fireworks decorative lamp, characterized in that: include: A support rod, the upper end of which has a plurality of conductive wires extending outwardly, each of which is formed by winding a first conductive wire and a second conductive wire; LED lamp beads, each of the conductive wires is connected with a plurality of the LED lamp beads, and the positive electrode and the negative electrode of the LED lamp beads are respectively connected to the first wire and the second wire of the conductive wire; A solar energy component comprises a shell, a battery, a solar panel and a controller, wherein the shell is connected to the support rod, the battery and the controller are stored inside the shell, the solar panel is embedded in the upper surface of the shell, and the solar panel is electrically connected to the controller, the controller is electrically connected to the battery and the LED lamp beads, and the positive and negative electrodes of the battery are respectively connected to the first wire and the second wire.

2. The fireworks decorative lamp according to claim 1, characterized in that: The upper surface of the solar cell panel is lower than the upper surface of the shell, and a transparent panel is provided above the solar cell panel, and the transparent panel is flush with the upper surface of the shell.

3. The firework decorative lamp according to claim 1, characterized in that: The support rod comprises a plurality of rod bodies which are plugged in one another in sequence, the outer shell is connected to the rod bodies, and the lower end of the rod body located at the lowest part is sleeved with a plug-in tube for inserting into the ground.

4. The firework decorative lamp according to claim 3, characterized in that: A connecting wire is arranged in the rod body, one end of the connecting wire extends into the shell and is electrically connected to the battery, and the other end of the connecting wire extends from the upper end of the rod body located at the uppermost part and is electrically connected to the conductive wire.

5. The firework decorative lamp according to claim 3, characterized in that: The plug-in tube has an inserting portion formed on one end thereof for inserting into the ground.

6. The firework decorative lamp according to claim 3, characterized in that: It also includes a connecting block, the upper surface and the lower surface of the connecting block are respectively extended with a first sleeve and a second sleeve, the first sleeve is sleeved with the lower end of one of the rod bodies, the second sleeve is sleeved with the upper end of another adjacent rod body, and the outer shell is fixedly connected to the connecting block.

7. The firework decorative lamp according to claim 1, characterized in that: It also includes a transparent insulating sleeve, which is arranged on the outer surface of the conductive wire, the LED lamp bead is exposed outside the insulating sleeve, and the positive pole and the negative pole of the LED lamp bead pass through the insulating sleeve and are electrically connected to the first wire and the second wire respectively.

8. The firework decorative lamp according to claim 1, characterized in that: The first conductive wire and the second conductive wire are twisted in opposite directions to form a spiral shape to form the conductive wire.

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