Dome lamp of motor vehicle
A technology for motor vehicles and dome lamps, which is applied to motor vehicles, road vehicles, vehicle components, etc., can solve problems such as inconvenient disassembly and assembly, and achieve the effect of preventing falling off and having a simple structure.
Active Publication Date: 2009-12-23
OCEANS KING LIGHTING SCI&TECH CO LTD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a motor vehicle dome light that is easy to disassemble in view of the inconvenient disassembly and assembly defect between the lamp housing and the transparent component of the motor vehicle dome light in the prior art.
Method used
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Embodiment Construction
[0020] refer to figure 1 , In an embodiment of the present invention, the automotive dome light 100 includes a lamp housing 101, at least one light source assembly 102 disposed on the lamp housing 101, and end caps 103, 104 for enclosing both sides of the lamp housing 101. The lamp housing 101 and the end caps 103 and 104 together form a closed box. figure 1 The case of four light source assemblies 102 is shown in , each light source assembly 102 is independent of each other, and the number of light source assemblies 102 can also be, for example, three, five, etc.
[0021] refer to figure 1 and figure 2 The light source assembly 102 includes a reflector 105 with an open end, a luminous body 106 disposed in the reflector 105 , and a transparent member 107 covering the open end of the reflector 105 . Wherein the illuminant 106 is disposed at the bottom of the reflector 105, for example, it may be a light emitting diode. The illuminant 106 is connected to the reflector 105 t...
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The invention relates to a dome lamp of a motor vehicle, which comprises a lamp shell, and a light source component arranged at a lamp socket, wherein the lamp socket is arranged on the lamp shell; the lamp socket is provided with a plurality of notches; the light source component is provided with clasps corresponding to the notches; and the clasps are used for clamping the lamp shell wall. The dome lamp does not need to be disassembled and assembled by special tools, and only the light source component needs to be turned when assembling and disassembling. A sealing piece is arranged between the light source component and the lamp shell, and can prevent water and dust from entering to damage electrical components. In addition, the bottom part of a transparent piece is provided with anti-dropping convex points, which can prevent the light source component from dropping caused by vehicle bumping, and the structure is simple.
Description
technical field [0001] The present invention relates to a lamp, more specifically, to a motor vehicle dome light. Background technique [0002] In the compartment of many motor vehicles, dome lights are all installed to provide the illumination of the compartment. The dome light of the existing motor vehicle generally includes a lamp housing, a transparent component fixedly connected with the lamp housing, and a luminous body and electrical components arranged in the inner cavity of the lamp housing. [0003] However, in the dome light on the existing motor vehicle compartment, the lamp shell and the transparent component are fixedly connected by screws. When disassembling the transparent component, it is necessary to borrow a disassembly tool, which makes disassembly very inconvenient; at the same time, the distance between the lamp shell and the transparent component There are gaps, which can easily seep into rainwater or fine dust, which will affect the life of the lumin...
Claims
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IPC IPC(8): F21S8/10F21V19/00F21V21/00B60Q1/00F21W101/02F21W107/10
Inventor 周明杰李植海廖启博刘廷明
Owner OCEANS KING LIGHTING SCI&TECH CO LTD