Universal welcome lamp for automobile rearview mirror

Abstract

The utility model belongs to the field of mechanical manufacturing, and particularly relates to a universal welcome lamp for an automobile rearview mirror, which comprises a mounting part, a lamp holder, a lamp holder, a lamp holder, a lamp holder and a lamp holder. The mounting part is internally provided with a cavity, and the surface of the mounting part is provided with a groove communicated with the cavity; the lamp body comprises a limiting part and an extending part, the limiting part is arranged in the cavity, and the shape of the limiting part is set to be the shape in which the limiting part cannot be taken out of the groove body; one end of the extension part is connected with the limiting part, and the other end is embedded into the groove body; a light-emitting component is arranged at one end of the extension part embedded into the groove body; under the action of external force, the extending part swings in the groove body and drives the limiting part to rotate in the cavity, so that the pointing direction of the light-emitting assembly is changed, and then the lighting direction is changed. According to the guest greeting lamp, a user can manually adjust the orientation of the extending part according to own requirements, so that the orientation of the light-emitting assembly arranged at the end part of the extending part is correspondingly changed, and the requirement of the user for adjusting the illumination direction of the guest greeting lamp is met.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical manufacturing, and in particular relates to a universal welcome lamp for a rearview mirror of an automobile. Background Art

[0002] The car welcome light is a lighting device installed under the door or on the side mirror. When the door is opened, the welcome light will light up automatically to provide additional lighting for the passengers.

[0003] The existing automobile welcome lamp is fixedly installed on the automobile, and can only illuminate a certain fixed direction, and it is difficult to adjust its lighting direction, and it is difficult to meet the user's demand for adjusting the lighting direction of the welcome lamp. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a universal welcome lamp for a car rearview mirror, aiming to solve the problem that the existing welcome lamp is difficult to meet the user's demand for adjusting the lighting direction of the welcome lamp.

[0005] The utility model is implemented in this way, providing a universal welcome light for a rearview mirror of a car, comprising:

[0006] The mounting piece has a cavity formed inside, a groove formed on the surface of the mounting piece, and the groove is connected to the cavity;

[0007] The lamp body includes a limiting portion and an extending portion, wherein the limiting portion is arranged in the cavity, and the shape of the limiting portion is arranged so that the limiting portion cannot be taken out of the slot body; one end of the extending portion is connected to the limiting portion, and the other end is embedded in the slot body; a light-emitting component is arranged at one end of the extending portion embedded in the slot body; under the action of an external force, the extending portion swings in the slot body and drives the limiting portion to rotate in the cavity, thereby changing the direction of the light-emitting component, and further changing the lighting direction.

[0008] Preferably, the mounting piece is made of elastic material, the cavity and the limiting portion are both spherical, the diameter of the limiting portion is larger than the diameter of the cavity, so that the limiting portion and the cavity have an interference fit, and when the extension portion is not subjected to external force, the squeezing effect of the cavity fixes the position of the limiting portion, so that the direction of the extension portion is fixed, so that the lighting orientation is fixed.

[0009] Preferably, a plurality of grooves are provided on the surface of the mounting member, each groove has a different extension direction, and each groove is connected, and under the action of an external force, the extension portion can swing into different grooves, thereby changing the lighting direction.

[0010] Preferably, the mounting member is a hemisphere, a column is arranged on the plane of the hemisphere, a through hole extending to the cavity is opened on the column for introducing the power circuit into the cavity, and the power circuit passes through the limiting part and the extension part to connect with the light-emitting component.

[0011] Preferably, a first protrusion surrounding the plane is provided on the upper edge of the plane of the hemisphere, and a second protrusion surrounding the column is provided on the side of the column, thereby forming a slot between the first protrusion, the second protrusion, the side of the column and the plane to facilitate the connection of the mounting piece with the buckle on the car rearview mirror.

[0012] A universal welcome lamp for a car rearview mirror provided by an embodiment of the utility model comprises: a mounting part, a cavity is provided inside, a groove is provided on the surface of the mounting part, and the groove is connected to the cavity; a lamp body, comprising a limiting part and an extension part, the limiting part is arranged in the cavity, and the shape of the limiting part is arranged so that the limiting part cannot be taken out of the groove; one end of the extension part is connected to the limiting part, and the other end is embedded in the groove; a light-emitting component is arranged at one end of the extension part embedded in the groove; under the action of external force, the extension part swings in the groove and drives the limiting part to rotate in the cavity, thereby changing the direction of the light-emitting component, and then changing the lighting direction; in the present application, the user can manually adjust the direction of the extension part according to his own needs, so that the direction of the light-emitting component arranged at the end of the extension part changes accordingly, meeting the user's needs for adjusting the lighting direction of the welcome lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional structural diagram of a universal welcome light for a rearview mirror of a vehicle provided by an embodiment of the utility model;

[0014] Figure 2 A schematic diagram of a lamp body of a universal welcome lamp for a rearview mirror of a vehicle provided by an embodiment of the utility model;

[0015] Figure 3 A cross-sectional view of a mounting part for a universal welcome light for a rearview mirror of a vehicle provided in an embodiment of the utility model;

[0016] In the accompanying drawings: 1. mounting member; 11. cavity; 12. slot body; 13. column; 131. through hole; 14. first protrusion; 15. second protrusion; 16. slot; 2. lamp body; 21. limiting portion; 22. extending portion; 23. light-emitting component. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] like Figure 1-Figure 2As shown, a universal welcome light for a car rearview mirror is provided in an embodiment of the utility model, and the universal welcome light for a car rearview mirror comprises:

[0020] The mounting member 1 has a cavity 11 formed inside, a groove 12 formed on the surface of the mounting member 1, and the groove 12 is connected to the cavity 11;

[0021] The lamp body 2 includes a limiting portion 21 and an extending portion 22. The limiting portion 21 is arranged in the cavity 11. The shape of the limiting portion 21 is arranged so that the limiting portion 21 cannot be taken out of the slot body 12; one end of the extending portion 22 is connected to the limiting portion 21, and the other end is embedded in the slot body 12; a light-emitting component 23 is arranged at one end of the extending portion 22 embedded in the slot body 12; under the action of external force, the extending portion 22 swings in the slot body 12 and drives the limiting portion 21 to rotate in the cavity 11, thereby changing the direction of the light-emitting component 23, and then changing the lighting direction.

[0022] In this embodiment, the light-emitting component 23 includes components such as a light source, a lampshade, a reflector and a driving circuit, all of which are arranged on the extension portion 22; the light source can be a fluorescent lamp, an LED lamp or other light sources, the lampshade can be used to protect the light source and evenly distribute light to reduce glare, the reflector can be used to gather and direct light to improve the efficiency of light output, and the driving circuit can control the current and voltage to ensure that the light source works stably; the light-emitting component 23 can have a built-in power supply or can be connected to an external power supply, and the power supply is used to provide the required electrical energy for the light source and the driving circuit so that the light source can emit light stably.

[0023] In this embodiment, the shape of the limiting portion 21 is set to make the limiting portion 21 unable to be removed from the slot body 12, so that the entire lamp body 2 is always firmly connected to the mounting member 1, ensuring that the lamp body 2 will not fall off the mounting member 1; the shape of the slot body 12 is set to make the extension portion 22 swing along the extension direction of the slot body 12 (that is, the direction of the slot body 12 on the surface of the mounting member 1), and the wall of the slot body 12 is in conflict with the extension portion 22. In the absence of external force, the clamping force formed by the wall of the slot body 12 on the extension portion 22 keeps the position of the extension portion 22 stable, so as to ensure the stability of lighting;

[0024] In the present application, the user can manually adjust the orientation of the extension portion 22 according to his or her needs, so that the orientation of the light-emitting assembly 23 disposed at the end of the extension portion 22 changes accordingly, thereby satisfying the user's need to adjust the lighting orientation of the welcome lamp.

[0025] As a preferred embodiment, Figure 3As shown, the mounting member 1 is made of elastic material, the cavity 11 and the limiting portion 21 are both spherical, the diameter of the limiting portion 21 is larger than the diameter of the cavity 11, so that the limiting portion 21 and the cavity 11 have an interference fit, and when the extension portion 22 is not subjected to external force, the squeezing effect of the cavity 11 fixes the position of the limiting portion 21, so that the direction of the extension portion 22 is fixed, so that the lighting orientation is fixed.

[0026] In this embodiment, the elastic material can be silicone rubber, and the limiting portion 21 is interference fit with the cavity 11, so that the silicone rubber is in a tensioned state, which will form a reaction force on the limiting portion 21, and then clamp the limiting portion 21. Furthermore, since the friction coefficient of silicone rubber is relatively large, under the synergistic effect of the reaction force and the friction force, the position of the limiting portion 21 can be kept fixed, that is, it can ensure that the lighting direction of the light-emitting component 23 remains unchanged when it is not adjusted. When the lighting direction needs to be adjusted, the extension portion 22 is applied with a force that can overcome the friction force on the limiting portion 21, so that the limiting portion 21 can rotate.

[0027] As a preferred embodiment, a plurality of grooves 12 are provided on the surface of the mounting member 1, each groove 12 has a different extension direction, and each groove 12 is connected. Under the action of external force, the extension portion 22 can swing into different grooves 12, thereby changing the lighting direction.

[0028] In this embodiment, under the action of external force, the extension portion 22 can swing into different slots 12. Since the extension directions of different slots 12 are different, the extension portion 22 can swing in different directions, that is, the light emitted by the light-emitting component 23 can be adjusted in different directions.

[0029] As a preferred embodiment, Figure 3 As shown, the mounting member 1 is a hemisphere, on the plane of which a column 13 is provided, and on the column 13 a through hole 131 extending to the cavity 11 is provided for introducing an electrical circuit into the cavity 11 , and the electrical circuit passes through the limiting portion 21 and the extending portion 22 to be connected to the light-emitting component 23 .

[0030] In this embodiment, when the power source used by the light-emitting component 23 is an external power source, the power circuit connected to the external power source is introduced into the cavity 11 through the through hole 131, and a channel is correspondingly opened inside the limiting portion 21, and the channel extends to the position of the light-emitting component 23. The power circuit extends to the light-emitting component 23 through the channel and is connected to the light source and the driving circuit in the light-emitting component 23 to provide power for the light source and the driving circuit.

[0031] As a preferred embodiment, Figure 3As shown, a first protrusion 14 surrounding the plane is arranged on the upper edge of the plane of the hemisphere, and a second protrusion 15 surrounding the column 13 is arranged on the side of the column 13, and then a slot 16 is formed between the first protrusion 14, the second protrusion 15, the side of the column 13 and the plane, so as to facilitate the connection of the mounting member 1 with the buckle on the rearview mirror of the car.

[0032] In this embodiment, the card slot 16 formed by the first protrusion 14, the second protrusion 15, the side of the column 13 and the plane is an enclosed card slot 16, and only a gap is left between the first protrusion 14 and the second protrusion 15 for the buckle to be inserted into the card slot 16. The enclosed card slot 16 can fully limit the buckle to ensure the stability of the connection between the two. The height of the first protrusion 14 is flush with the height of the column 13. After the welcome light is connected to the buckle, the first protrusion 14 can cover the connecting part of the two to ensure beauty.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A universal welcome light for a car rearview mirror, characterized in that: The universal welcome lamp for automobile rearview mirror comprises: The mounting piece has a cavity formed inside, a groove formed on the surface of the mounting piece, and the groove is connected to the cavity; The lamp body includes a limiting portion and an extending portion, wherein the limiting portion is arranged in the cavity, and the shape of the limiting portion is arranged so that the limiting portion cannot be taken out of the slot body; one end of the extending portion is connected to the limiting portion, and the other end is embedded in the slot body; a light-emitting component is arranged at one end of the extending portion embedded in the slot body; under the action of an external force, the extending portion swings in the slot body and drives the limiting portion to rotate in the cavity, thereby changing the direction of the light-emitting component, and further changing the lighting direction.

2. The universal welcome light for automobile rearview mirror according to claim 1, characterized in that: The mounting piece is made of elastic material, the cavity and the limiting part are both spherical, the diameter of the limiting part is larger than the diameter of the cavity, so that the limiting part and the cavity have an interference fit, and when the extending part is not subjected to external force, the squeezing effect of the cavity fixes the position of the limiting part, so that the direction of the extending part is fixed, so that the lighting direction is fixed.

3. The universal welcome light for automobile rearview mirror according to claim 2, characterized in that: A plurality of grooves are provided on the surface of the mounting member, each groove has a different extension direction and is connected to each other. Under the action of external force, the extension part can swing into different grooves, thereby changing the lighting direction.

4. The universal welcome light for automobile rearview mirror according to claim 1, characterized in that: The mounting piece is a hemisphere, a column is arranged on the plane of the hemisphere, a through hole extending to the cavity is opened on the column, which is used to introduce the power circuit into the cavity, and the power circuit passes through the limiting part and the extension part to connect with the light-emitting component.

5. The universal welcome light for automobile rearview mirror according to claim 4, characterized in that: A first protrusion surrounding the plane is arranged on the upper edge of the hemispherical plane, and a second protrusion surrounding the cylinder is arranged on the side of the cylinder, so that a slot is formed between the first protrusion, the second protrusion, the side of the cylinder and the plane to facilitate the connection of the mounting piece with the buckle on the car rearview mirror.

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