JP3168083U - Welcome lamp for vehicles - Google Patents

Abstract

A vehicle welcome lamp that can be mounted in a vehicle is provided. A vehicle welcome lamp 1 is installed on an outer casing 11, a projection module 12 installed on one side of the outer casing, a light source module 13 installed on one side of the projection module, and one side of the light source module. The partition sheet 14 includes a lamp cover 15 that is installed on one side of the partition sheet and is coupled to the outer casing. The projection module includes a first circuit board, a first light emitting unit, a first lens unit, a pattern unit, a pedestal, and a second lens unit. The pattern unit is a graphic film, It is a character film, a graphic character film, or a liquid crystal display panel. [Selection] Figure 1

Description

  The present invention relates to a projection lamp, and more particularly to a vehicle welcome lamp.

  In recent years, with the development of the automobile industry, various accessories (eg, accessories such as airbags, anti-lock braking systems, alarm radars, car navigation systems, parking support systems and welcome lamps) have been upgraded. Instead of selecting and using as an item only for certain car models, it has become a necessary device to be mounted on ordinary vehicles.

  Among these, the welcome lamp is generally attached to the vehicle interior or the vehicle door, and is automatically turned on when the vehicle door is opened, and light is indirectly irradiated from the floor in the vehicle interior. In this case, since the visibility of the passenger's feet is increased, not only the safety in the passenger compartment can be improved when getting on / off the vehicle, but also a decorative effect such as welcoming the passenger is exhibited. Brings an aesthetic effect.

  However, in recent years, consumer demands have become more severe, and there is a new method in the industry that can improve the illumination and decoration effects of conventional vehicle welcome lamps and increase the added value of vehicle types. It became increasingly important.

  The main object of the present invention is to provide a vehicle welcome lamp, and in particular, a structure including a projection module for displaying a logo mark representative of a vehicle type as well as providing a stunning effect such as welcoming a passenger. Therefore, the texture can be further enhanced.

  In order to achieve the above object, in the vehicle welcome lamp of the present invention, an outer casing, a projection module installed on one side of the outer casing, a light source module installed on one side of the projection module, and the light source module And a lamp cover that is installed on one side of the partition sheet and is coupled to the outer casing.

  In such a vehicle welcome lamp, the projection module includes a first circuit board, a first light emitting unit, a first lens unit, a pattern unit, a pedestal, and a second lens unit, and the first light emitting unit. The unit is installed on the first circuit board, the first lens unit is provided between the first circuit board and the pedestal, and the pattern unit is formed between the first lens unit and the pedestal. The second lens unit is provided between them and is attached to the other side of the pedestal.

  Further, the pedestal has a hollow cylindrical body shape, and two anti-rotation engaging portions that protrude toward the outside of the pedestal are extended to form two fitting grooves on the back side of the outer casing. The two anti-rotation engaging portions are fitted into the two fitting grooves, respectively.

  The light source module includes two second light emitting units and a second circuit board, and these second light emitting units are installed on the second circuit board at predetermined intervals, and The two-circuit board is formed with a notch, and the shape of the notch can be formed so as to correspond to the pedestal.

  Further, the second circuit board is formed with two holes, the outer casing is formed with two positioning columns, and these holes are provided corresponding to the positioning columns, respectively. These holes and these positioning columns are fastened and fixed by corresponding screws.

  The outer surface of the lamp cover has a wave-like outer shape.

  The outer casing includes at least one tenon, the lamp cover includes at least one insertion groove, and the outer casing and the lamp cover insert the tenon into the corresponding insertion groove. It is configured to be combined by being inserted.

  The pattern unit is a graphic film, a character film, a graphic character film, or a liquid crystal display panel.

  According to the present invention, not only safety is ensured by improving the visibility of passengers' feet, but also a high-class impression and aesthetics (for example, displaying a logo corresponding to the vehicle type) A directing effect is brought in.

The 1st exploded view showing the desirable example of the welcome lamp for vehicles of the present invention. The 2nd exploded view showing a desirable example of a welcome lamp for vehicles of the present invention. The combination figure which shows the preferable Example of the welcome lamp for vehicles of this invention. The exploded view which shows the projection module of the welcome lamp for vehicles of this invention. The figure which shows typically the example in which the preferable Example of the vehicle welcome lamp of this invention is installed in a 1st position. The figure which shows typically the example of installation in the 2nd position of the preferable Example of the vehicle welcome lamp of this invention.

  In order to understand the content of the present invention more completely, embodiments of the present invention will be described below with reference to the accompanying drawings.

  1, 2 and 3 are respectively a first exploded view, a second exploded view and a combination view showing a preferred embodiment of the vehicle welcome lamp of the present invention. In this embodiment, as shown in these drawings, the vehicle welcome lamp 1 is configured to include an outer casing 11, a projection module 12, a light source module 13, a partition sheet 14, and a lamp cover 15. ing.

  The outer casing 11 is preferably made of a plastic material. In the outer casing 11, two positioning columns 111, a plurality of tenons 112 and two fitting grooves 113 are formed. Note that the positioning column 111 described above protrudes toward the inner side of the outer casing 11. Further, the tenon 112 described above is installed at a predetermined interval on the side portion of the outer casing 11. Further, the fitting groove 113 described above is formed inside the outer casing 11.

  Next, an embodiment of the present invention will be described with reference to the exploded view showing the projection module of the vehicle welcome lamp of the present invention shown in FIG. As shown in FIG. 4, the projection module 12 is installed inside the outer casing 11. The projection module 12 includes a first circuit board 121, a first light emitting unit 122, a first lens unit 123, a pattern unit 124, a pedestal 125, and a second lens unit 126. Has been. The first light emitting unit 122 is a light emitting diode, and is installed on the first circuit board 121. By supplying power, the first light emitting unit 122 emits light of various colors such as blue, yellow, green, red, and white. it can. The first lens unit 123 is provided between the first circuit board 121 and the pedestal 125 and can be used for light collection. The pattern unit 124 may be a graphic film, a character film, a graphic character film, or a liquid crystal display panel. In particular, in the case of a pattern film (graphic film, character film, graphic character film, etc.), a graphic logo, characters, or a combination of both can be printed. On the other hand, in the case of a liquid crystal display panel, it is possible to drive and control to display figures, characters, or a combination of both. The pattern unit 124 is provided between the first lens unit 123 and the pedestal 125. The pedestal 125 is a hollow cylindrical body and has two anti-rotation engaging portions 1251, and these anti-rotation engaging portions 1251 extend and protrude toward the outside of the pedestal 125. Each is fitted into the fitting groove 113 so as to correspond to the fitting groove 113. The second lens unit 126 is attached to the other side of the base 125 and can be used for light enhancement. When the projection module 12 is driven to emit light, the light emitted from the first light emitting unit 122 passes through the pattern unit 124, and then sequentially collects light from the first lens unit 123 and increases light from the second lens unit 126. Through the operation, the graphic logo on the pattern unit 124 is projected to the outside, and a sufficient decoration effect is brought about.

  The light source module 13 is configured to include two second light emitting units 131 and a second circuit board 132. These second light emitting units 131 are light emitting diodes, and can emit light of various colors such as blue, red, green, yellow and white by supplying power. The second light emitting units 131 are installed on the second circuit board 132 at predetermined intervals. A notch 1321 is formed in the center of the second circuit board 132, and holes 1322 are formed in both end faces. The shape of the notch 1321 is formed so as to correspond to the pedestal 125. The holes 1322 are provided corresponding to the positioning columns 111, respectively.

  The lamp cover 15 is preferably made of a plastic material. In addition, the lamp cover 15 includes at least one insertion groove 151, and the outer surface of the lamp cover 15 has a wave-like outer shape, and diffuses light rays radiated into the lamp cover 15 to the outside. A unique lighting effect can be exhibited. {Kakusan}

  When assembling such a vehicle welcome lamp 1, the light source module 13, the projection module 12, and the casing 11 can be coupled and fixed after only the anti-rotation engaging portion 1251 of the base 125 is fitted into the fitting groove 113. The tenon 112 of the outer casing 11 is inserted into the corresponding insertion groove 151 of the lamp cover 15 so that the screw 16 corresponding to the hole 1322 and the positioning column 111 can be tightened and the outer casing 11 and the lamp cover 15 can be coupled. Include.

  Next, FIG. 5 schematically shows a preferred embodiment of the vehicle welcome lamp of the present invention shown in FIG. 5 in the first position, and FIG. 6 shows a preferred embodiment of the vehicle welcome lamp of the present invention in the second position. An embodiment of the present invention will be described with reference to a diagram schematically showing an installation example. When the vehicle welcome lamp 1 is attached to the bottom portion of the vehicle door 21 of the vehicle 2, when the vehicle door is opened, the graphic logo of the pattern unit 124 is projected onto the ground by the projection module 12 to form a projected image. . The light source module 13 also projects light and increases the illuminance, thereby improving the ease of getting on and off.

  Of course, the vehicle welcome lamp 1 can be attached to the frame of the vehicle door 21, and the projection light source is partially irradiated on the outside of the vehicle door 21 by adjusting the irradiation direction or by providing two projection modules 12. Or the inside of the car door 21 can be partially irradiated.

  According to the vehicle welcome lamp of the present invention as described above, the effect is not only to welcome passengers and safety, but also to display a logo corresponding to the vehicle type by adding a projection module You can also. As a result, the passengers feel the car owner's consideration for the passengers anew, and the car owners can experience this effect and experience a unique luxury given by the car maintenance factory. You can enjoy the feeling.

  However, what has been described above is merely a specific embodiment or example made in the section of the best mode for carrying out the present invention, and is intended to clarify the technical contents of the present invention. The present invention should not be construed as being limited to such specific examples, but those skilled in the art can implement various modifications within the spirit of the present invention and the scope of the appended claims. It is.

  As described above, since the structure of the vehicle welcome lamp according to the present invention has novelty, inventive step and industrial applicability based on the patent, we are convinced that it is worthy of the patent. The applicant applies for an invention patent as a patent in accordance with the provisions of the Patent Law.

DESCRIPTION OF SYMBOLS 1 Vehicle welcome lamp 11 Outer casing 111 Positioning column 112 Tenon 113 Fitting groove 12 Projection module 121 1st circuit board 122 1st light emission unit 123 1st lens unit 124 Pattern unit 125 Base 1251 Anti-rotation engaging part 126 2nd lens unit DESCRIPTION OF SYMBOLS 13 Light source module 131 2nd light emission unit 132 2nd circuit board 1321 Notch 1322 Hole 14 Partition sheet 15 Lamp cover 151 Insertion groove 16 Screw 2 Vehicle 21 Car door

Claims (8)

An outer casing,
A projection module installed on one side of the outer casing;
A light source module installed on one side of the projection module;
A partition sheet installed on one side of the light source module;
A lamp cover installed on one side of the partition sheet and coupled to the outer casing;
A vehicle welcome lamp characterized by comprising: The projection module includes a first circuit board, a first light emitting unit, a first lens unit, a pattern unit, a pedestal, and a second lens unit,
The first light emitting unit is installed on the first circuit board,
The first lens unit is provided between the first circuit board and the pedestal,
The pattern unit is provided between the first lens unit and the pedestal,
The vehicle welcome lamp according to claim 1, wherein the second lens unit is attached to the other side of the pedestal. The pedestal has a hollow cylindrical body shape, and two anti-rotation engaging portions that protrude toward the outside of the pedestal extend,
Two fitting grooves are formed on the back side of the outer casing,
The vehicle welcome lamp according to claim 2, wherein the two anti-rotation engaging portions are respectively fitted in the two fitting grooves.   The light source module includes two second light emitting units and a second circuit board, and the two second light emitting units are installed on the second circuit board at predetermined intervals, and The vehicle welcome lamp according to claim 3, wherein a notch is formed in the circuit board, and the shape of the notch can be formed so as to correspond to the pedestal.   The second circuit board is formed with two holes, the outer casing is formed with two positioning columns, and the two holes are provided corresponding to the two positioning columns, respectively, The vehicle welcome lamp according to claim 4, wherein the two holes and the two positioning columns are fastened and fixed by corresponding screws.   The vehicle welcome lamp according to claim 1, wherein an outer surface of the lamp cover has a wave-like outer shape.   The outer casing includes at least one tenon, the lamp cover includes at least one insertion groove, and the outer casing and the lamp cover insert the tenon into the corresponding insertion groove. The vehicle welcome lamp according to claim 1, wherein the vehicle welcome lamp is configured to be coupled with each other.   The vehicle welcome lamp according to claim 2, wherein the pattern unit is a graphic film, a character film, a graphic character film, or a liquid crystal display panel.

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