Drip-cast meteor rain light in the shape of a six-pointed snowflake

Abstract

A drip-molded meteor rain light in the shape of a six-pointed snowflake, characterized in that it comprises several snow-shaped double-sided printed circuit boards (2), wherein surface-mountable light-emitting diodes (SMD-LEDs) are soldered to both sides of the snow-shaped double-sided printed circuit boards (2), the surface-mountable light-emitting diodes (SMD-LEDs) having a color combination of red-green-blue (RGB), white and warm white light-emitting diodes (1); the several snow-shaped double-sided printed circuit boards (2) are connected in series via wires (9); integrated chips (3) are further soldered onto the snow-shaped double-sided printed circuit boards (2); one of the snow-shaped double-sided printed circuit boards (2) is connected at one end to an adapter (10), the adapter (10) is connected to a switching power supply (4), and the other end of the switching power supply (4) is connected to a connector (5).

Description

Technical area The present utility model relates to the technical field of drip-cast meteor rain lights in the shape of a six-pointed snowflake, in particular such a drip-cast meteor rain light in the shape of a six-pointed snowflake. State of the art Meteor shower lights are luminaires in which several surface-mount LEDs (SMD LEDs) arranged on a circuit board are controlled by a control chip. The SMD LEDs display a color combination of red-green-blue (RGB) LEDs, white LEDs, and warm white LEDs, and are successively brightened, dimmed, or flashed to create a meteor shower effect. Currently, common meteor shower lights primarily consist of a single light tube and a circuit board inside it, on which several SMD LEDs are arranged. These SMD LEDs also display a color combination of RGB LEDs, white LEDs, and warm white LEDs. Due to limitations regarding the illuminated area and the overall effect, a satisfactory result cannot be achieved. To solve these problems, a drip-cast meteor rain light in the shape of a six-pointed snowflake is proposed. Content of the utility model The purpose of this utility model is to provide a drip-molded meteor shower lamp in the shape of a six-pointed snowflake to solve the problems mentioned in the prior art above. Conventional meteor shower lamps mainly consist of individual light tubes with circuit boards arranged inside, on which several SMD LEDs are mounted. The SMD LEDs exhibit a color combination of RGB LEDs, white LEDs, and warm white LEDs. Due to limitations regarding the illuminated area and the visual effect, a satisfactory result cannot be achieved. To achieve the above purpose, the present utility model provides the following technical solution: A drip-molded meteor rain light in the shape of a six-pointed snowflake comprises several snow-shaped double-sided printed circuit boards. SMD LEDs are soldered to both sides of the snow-shaped double-sided printed circuit boards. The SMD LEDs feature a color combination of RGB, white, and warm white LEDs. The several snow-shaped double-sided printed circuit boards are connected in series via wires. Integrated chips are also soldered onto the snow-shaped double-sided printed circuit boards. One of the snow-shaped double-sided printed circuit boards is connected at one end to a switching power supply, and the other end of the switching power supply is connected to a connector. An adapter is also provided to facilitate replacement. In another embodiment, a round hook is also attached to the snow-shaped, double-sided circuit board connected to the switching power supply. The round hook is located between the snow-shaped, double-sided circuit board and the switching power supply. In another embodiment, the switching power supply is a universal AC / DC power supply with 220 V-12 V. In another embodiment, each snow-shaped double-sided circuit board is coated on the outside with waterproof epoxy resin adhesive. In another embodiment, several of the SMD LEDs, which have a color combination of RGB, white and warm white light-emitting diodes, are arranged distributed on each snow-shaped double-sided circuit board. In another embodiment, the several snow-shaped double-sided circuit boards together with the SMD LEDs arranged on the snow-shaped double-sided circuit boards, which have a color combination of RGB, white and warm white LEDs, form a drip-cast meteor rain light in the shape of a six-pointed snowflake. In another embodiment, the drip-cast meteor rain light in the shape of a six-pointed snowflake is encased on the outside with thermoplastic material. Advantages of the present utility model compared to the prior art are: By machine soldering several SMD LEDs onto multiple snow-shaped double-sided circuit boards, where the SMD LEDs exhibit a color combination of RGB, white, and warm white LEDs, the overall lighting effect of the meteor shower lamp is effectively improved. The lamp can be used in decorative lighting applications such as hanging installations in landscaping projects and offers good optical performance and water resistance. Description of the attached drawings Fig. 1 is a schematic representation of the front view of the present utility model; Fig. 2 is a schematic representation of the interconnection structure of a printed circuit board of the present utility model; Fig. 3 is a schematic representation of the structure of the printed circuit board and a waterproof epoxy resin adhesive of the present utility model; Fig. 4 is a schematic representation of the structure after drop casting of the present utility model. In the drawings: 1-SMD LED; 2-snow-shaped double-sided circuit board; 3-integrated chip; 4-switching power supply; 5-connector; 6-waterproof epoxy adhesive; 7-thermoplastic; 8-round hook; 9-wire; 10-adapter. Examples of implementation In the description of this utility model, it is understood that the directional or positional designations such as "center," "longitudinal," "transverse," "top," "bottom," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," and "outside" are based on the directions or positions shown in the drawings. They serve only to facilitate the description of this utility model and to simplify its representation, but do not provide any instruction or indication that the designated device or element must have a specific orientation, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of this utility model. In the description of this utility model, "several" means two or more than two unless otherwise specified. In describing this utility model, it should be noted that the terms "assemble," "connect," and "connect" are to be understood in the broadest sense unless expressly prescribed or limited otherwise. For example, they may refer to a permanent connection, a detachable connection, or a one-piece connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection via an intermediate medium, as well as an internal connection between two elements. The specific meaning of the aforementioned terms in this utility model can be understood by the average person skilled in the art depending on the specific situation. The technical solution in the embodiments of this utility model is described clearly and completely below with reference to the drawings in those embodiments. Obviously, the described embodiments are only parts of the embodiments of this utility model, not all of them. Based on the embodiments in this utility model, all further embodiments that the person skilled in the art in this field would derive without inventive effort fall within the scope of protection of this utility model. Referring to Figures 1-4, a drip-molded meteor rain light in the shape of a six-pointed snowflake comprises several snow-shaped double-sided circuit boards 2. Multiple SMD LEDs are soldered to both sides of the snow-shaped double-sided circuit boards 2, the SMD LEDs having a color combination of RGB, white, and warm white LEDs 1. The multiple snow-shaped double-sided circuit boards 2 are connected in series via wires 9, forming a six-pointed snowflake pattern. Integrated chips 3 are also soldered onto the snow-shaped double-sided circuit boards 2. One of the snow-shaped double-sided circuit boards 2 is connected at one end to an adapter 10, which is connected to a switching power supply 4. The switching power supply 4 is a universal AC / DC power supply with 220 V–12 V. The other end of the switching power supply 4 is connected to a connector 5, thus forming a complete circuit. A round hook 8 is attached to the snow-shaped, double-sided circuit board 2, which is connected to the switching power supply 4. The round hook 8 is located between the snow-shaped, double-sided circuit board 2 and the switching power supply 4. The round hook 8 facilitates the suspension or installation of the entire drip-cast meteor rain light in the shape of a six-pointed snowflake. To ensure protection such as water resistance of the drip-cast meteor rain light in the shape of a six-pointed snowflake, the outside of the snow-shaped double-sided circuit boards 2 is coated with waterproof epoxy resin adhesive 6, and the outside of the drip-cast meteor rain light in the shape of a six-pointed snowflake is coated with thermoplastic plastic 7. It is obvious to a person skilled in the art that the present utility model is not limited to the details of the exemplary embodiments mentioned above and that the present utility model can be realized in other specific forms without departing from the spirit or the fundamental features of the present utility model. Therefore, the exemplary embodiments are to be regarded in every respect as exemplary and not limiting. The scope of protection of the present utility model is defined by the attached claims rather than by the above description, so that all modifications falling within the meaning and scope of the equivalent features of the claims are to be included in the present utility model. No reference numerals in the claims may be interpreted as limiting the claims in question. Furthermore, it should be noted that although this description is presented according to embodiments, not every embodiment contains only an independent technical solution. This method of description is solely for the sake of clarity. Those skilled in the art should consider the description as a whole, and the technical solutions in the individual embodiments can also be suitably combined to form further embodiments that are understandable to them.

Claims

A drip-molded meteor rain light in the shape of a six-pointed snowflake, characterized in that it comprises several snow-shaped double-sided printed circuit boards (2), wherein surface-mountable light-emitting diodes (SMD-LEDs) are soldered to both sides of the snow-shaped double-sided printed circuit boards (2), the SMD-LEDs having a color combination of red-green-blue (RGB), white and warm white LEDs (1); the several snow-shaped double-sided printed circuit boards (2) are connected in series via wires (9); integrated chips (3) are further soldered onto the snow-shaped double-sided printed circuit boards (2); one of the snow-shaped double-sided printed circuit boards (2) is connected at one end to an adapter (10), the adapter (10) is connected to a switching power supply (4), and the other end of the switching power supply (4) is connected to a connector (5). The drip-cast meteor rain light in the shape of a six-pointed snowflake according to claim 1, characterized in that a round hook (8) is further attached to the snow-shaped double-sided circuit board (2) connected to the switching power supply (4), the round hook (8) is located between the snow-shaped double-sided circuit board (2) and the switching power supply (4), and the other end of the switching power supply (4) is connected to a connector (5). The drip-cast meteor rain light in the shape of a six-pointed snowflake according to claim 1, characterized in that the switching power supply (4) is a universal AC / DC power supply with 220 V-12 V. The drip-cast meteor rain light in the shape of a six-pointed snowflake according to claim 1, characterized in that each snow-shaped double-sided circuit board (2) is coated on the outside with waterproof epoxy resin adhesive (6). The drip-cast meteor rain light in the shape of a six-pointed snowflake according to claim 1, characterized in that several of the SMD LEDs, which have a color combination of RGB, white and warm white light-emitting diodes (1), are arranged distributed on each snow-shaped double-sided circuit board (2). The drip-cast meteor rain light in the shape of a six-pointed snowflake according to claim 5, characterized in that the several snow-shaped double-sided circuit boards (2) together with the SMD LEDs arranged on the snow-shaped double-sided circuit boards (2), which have a color combination of RGB, white and warm white light-emitting diodes (1), form a drip-cast meteor rain light in the shape of a six-pointed snowflake. The drip-cast meteor rain light in the shape of a six-pointed snowflake according to claim 6, characterized in that the drip-cast meteor rain light in the shape of a six-pointed snowflake is encased on the outside with thermoplastic material (7) or is enclosed by two interlocking plastic parts.

Images