Snap-fit bubble lamp
AssigneeDongguan Huihuan Lighting Co., Ltd.
InventorSong Wang
Life of this patent
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Abstract
The disclosure provides embodiments of snap-fit bubble lamps. In some examples, a snap-fit bubble lamp includes a decorative shell, a heating light source, and a bubble tube. The decorative shell includes an upper shell body and a lower shell body in snap fit with the upper shell body, and has a top end formed with a first opening and a bottom end formed with a second opening. The heating light source is mounted in the second opening and includes a threaded lamp base, a lamp shade, and a heating filament. The bubble tube is mounted in the first opening. The heating light source transfers heat to the bubble tube to generate bubbles in the bubble tube. The decorative shell is assembled by snap fit, and the assembly structure is simplified, thus reducing the production cost and making the decorative shell detachable and reusable.
Claims8
A snap-fit bubble lamp, comprising a decorative shell (1), a heating light source (2) and a bubble tube (3), wherein:
- the bubble tube (3) has a flat bottom end, the decorative shell (1) comprises an upper shell body (11) and a lower shell body (12) in snap fit with the upper shell body (11), a first opening (13) is formed in a top end of the decorative shell (1), and a second opening (14) is formed in a bottom end of the decorative shell (1);
- the heating light source (2) comprises a threaded lamp base (21), a lamp shade (22) and a heating filament (23), the threaded lamp base (21) is connected to the lamp shade (22), the heating filament (23) is arranged inside the lamp shade (22), the heating light source (2) is mounted in the second opening (14), and the threaded lamp base (21) extends out of the second opening (14);
- the bubble tube (3) is mounted in the first opening (13) and extends out of the first opening (13);
- the heating light source (2) is in contact with the bubble tube (3) or a limited gap is formed between the heating light source (2) and the bubble tube (3), such that heat is transferred from the heating light source (2) to the bubble tube (3) to generate bubbles in the bubble tube (3);
- multiple elastic abutting portions (131) used for fixing the bubble tube (3) extend outwards from the first opening (13), and the elastic abutting portions (131) are distributed around the bubble tube (3) at intervals;
- and
- multiple L-shaped extension blocks (133) extend downwards from the elastic abutting portions (131), and a receiving space (134) for receiving the bubble tube (3) is defined by the multiple L-shaped extension blocks (133).
Dependencies are inferred from the claim text.