CN212364780U

CN212364780U - Intelligent greeting lamp and intelligent greeting lamp system

Info

Publication number: CN212364780U
Application number: CN202020501075.9U
Authority: CN
Inventors: 常佳桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-15
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to the technical field of vehicles, a intelligence usher lamp and intelligence usher lamp system is proposed. The intelligent welcome lamp comprises a shell, a projector and a controller; a projection opening is arranged on the shell; the projector is arranged in the shell and can project a welcome image, and a light outlet of the projector is opposite to the projection opening; the controller is arranged in the shell and electrically connected with the projector, and the output end of the controller is electrically connected with the control end of the projector; the power supply end of the controller and the power supply end of the projector are electrically connected with the power supply assembly of the automobile. The projector has longer service life, so that the intelligent welcome lamp has longer service life; moreover, the welcome images projected by the projector can be static patterns or dynamic videos, and are abundant; and the projected pattern or video can be replaced at any time through the remote human-computer interaction assembly according to the preference of the user, so that the replacement cost is reduced.

Description

Intelligent greeting lamp and intelligent greeting lamp system

Technical Field

The utility model relates to the technical field of vehicles, especially, relate to an intelligence usher lamp and intelligence usher lamp system.

Background

The automobile welcome lamp is arranged at the bottom of the automobile door, or other positions suitable for installation, such as a rearview mirror. When the door of the vehicle is opened, the welcome lamp is lightened; when the door is closed, the welcome lamp is turned off. When the courtesy light is lit, the ground under the door will appear with a static pattern like a film previously placed inside the courtesy light.

The principle of the existing welcome lamp is as follows: after passing through the lens, the light emitted by the light source is converted into parallel light and irradiates on the film. And finally, the pattern on the film is displayed on the irradiated ground through the refraction of a group of lenses. The film for playing needs to be manufactured in advance, so that only one pattern can be statically displayed at a time; after the film is baked at a high temperature for a long time, the film sheet has an aging phenomenon, so that the definition of a projected pattern is reduced; if the displayed pattern needs to be replaced, the welcome lamp needs to be detached and a new film needs to be replaced; the film replacement requires a dust-free environment, so that the operation of a client cannot be carried out by the client and high replacement cost is brought; due to the adoption of the film projection implementation mode, the pattern can be displayed only by light rays penetrating through the film, the light loss is very large, the brightness of the pattern meeting the requirement can be projected only by a high-power light source, the heat is serious, and the potential safety hazard is brought.

Therefore, there is a need to develop a new intelligent greeting lamp and an intelligent greeting lamp system.

The above information disclosed in the background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art's demonstration singleness, the life-span is shorter, change and show the not enough that the pattern is complicated, provide one kind and show diversified and longer intelligent usher lamp and intelligent usher lamp system in life-span.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

According to an aspect of the present disclosure, there is provided an intelligent welcome lamp, including:

a housing having a projection opening disposed thereon;

the projector is arranged in the shell and can project a welcome image, and a light outlet of the projector is opposite to the projection opening;

the controller is arranged in the shell and is electrically connected with the projector, and the output end of the controller is electrically connected with the control end of the projector;

and the power supply end of the controller and the power supply end of the projector are electrically connected with a power supply assembly of the automobile.

In an exemplary embodiment of the present disclosure, the intelligent greeting lamp further comprises:

the wireless communication module is arranged in the shell, a power supply end of the wireless communication module is electrically connected with an output end of the power supply assembly, and a communication end of the wireless communication module is electrically connected with the controller.

the lens assembly is arranged at a light outlet of the projector and used for amplifying the welcome image projected by the projector.

In an exemplary embodiment of the present disclosure, the lens assembly includes a plurality of aspherical lenses.

the storage is arranged in the shell, a signal output end of the storage is electrically connected with the controller, and the storage can store a projection image.

In an exemplary embodiment of the present disclosure, the projector is a pico projector.

According to one aspect of the present disclosure, there is provided an intelligent greeting lamp system, comprising:

the intelligent welcome lamp.

In an exemplary embodiment of the present disclosure, the intelligent greeting lamp system further comprises a human-computer interaction component for a user to select a target projection image and a projection mode.

In an exemplary embodiment of the present disclosure, the human-computer interaction component includes:

a display screen capable of displaying a projected image;

and the key is used for enabling a user to press and select the target projection image and the target projection mode.

In an exemplary embodiment of the present disclosure, the human-computer interaction component includes a touch screen capable of displaying a plurality of projection images and projection modes for selection of a target projection image and a target projection mode by a user.

According to the above technical scheme, the utility model discloses possess at least one in following advantage and the positive effect:

the utility model discloses an intelligence usher lamp is through projecting apparatus projection usher image. On one hand, the projector has longer service life, so that the intelligent welcome lamp has longer service life; on the other hand, the welcome images projected by the projector are much richer than those projected by films in the prior art, and can be static patterns or dynamic videos; the user can use the man-machine interaction component to change the welcome lamp pattern at any time according to the preference of the user; on the other hand, under the condition that the projector is damaged, the projector can be directly replaced, dust-free environment is not needed for replacement of the projector, and users can replace the projector by themselves, so that replacement cost is reduced.

Drawings

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

Fig. 1 is a schematic structural diagram of an exemplary embodiment of an intelligent greeting lamp according to the present invention;

fig. 2 is a schematic structural diagram of an exemplary embodiment of the intelligent greeting-guest lamp system of the present invention.

The reference numerals of the main elements in the figures are explained as follows:

1. a projector; 2. a controller; 3. a power supply component; 4. a wireless communication module; 5. a memory; 6. a touch screen; 7. and a wireless transceiving module.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The utility model firstly provides an intelligent greeting lamp, which is shown in figure 1 and is an exemplary implementation structure diagram of the intelligent greeting lamp; the intelligent welcome lamp can comprise a shell, a projector 1, a controller 2 and a power supply assembly 3; a projection opening is arranged on the shell; the projector 1 is arranged in the shell, the projector 1 can project a welcome image, and a light outlet of the projector 1 is opposite to the projection opening; the controller 2 is arranged in the shell and is electrically connected to the projector 1, and the output end of the controller 2 is electrically connected to the control end of the projector 1; the power supply assembly 3 is arranged in the shell, and the output end of the power supply assembly 3 is electrically connected with the power supply end of the projector 1 and the power supply end of the projector 1.

In the present exemplary embodiment, a through hole is provided in the housing, a screw hole is provided in the vehicle, and the intelligent usher lamp can be fixed at the vehicle door position by passing a screw through the through hole and screw-fitting the screw hole. Of course, the housing may be provided with a snap, and the housing may be engaged with the vehicle by providing an engaging structure for engaging with the snap. The intelligent welcome lamp can be arranged at the position of a vehicle door, a vehicle lamp, a vehicle head and the like.

In the present exemplary embodiment, the projector 1 is a pico projector. The projector 1 mainly works in such a way that light emitted from a light source uniformly irradiates a display chip through a series of optical illumination systems, signals realize color gradation and gray scale on the display chip through a circuit system to display an image, and then the image on the display chip is magnified and projected onto a corresponding screen through a projection lens at the front end of the projector. In a projection system, the optical system is mainly divided into an imaging optical system and an illumination optical system, and the most critical components are a display chip and an illumination assembly (i.e., an optical engine). The light source may be an LED light source or a laser light source. The display chip may be a LCoS (Liquid Crystal on Silicon) chip or a DLP (Digital Light Processing) chip, wherein the implementation of color by the LCoS is divided into two modes, i.e., a color sequence mode and a color filtering mode.

In this example embodiment, the intelligent greeting lamp may further include a lens assembly, the lens assembly is disposed at the light outlet of the projector 1, and the lens assembly is configured to amplify the greeting image projected by the projector. The lens assembly includes a plurality of aspherical lenses.

In this exemplary embodiment, the intelligent greeting lamp may further include a wireless communication module 4, the wireless communication module 4 is disposed in the housing, a power supply end of the wireless communication module 4 may be electrically connected to the output end of the power supply assembly 3, and a communication end of the wireless communication module 4 is electrically connected to the controller 2. The wireless communication module 4 can receive a control signal of the human-computer interaction unit and a picture or a video to be projected, and transmit the control signal and the picture or the video to be projected to the controller 2, and the controller 2 controls the projector 1 to perform projection according to a projection mode. Of course, in other exemplary embodiments of the present invention, the wireless communication module 4 can also receive the control signal of the mobile terminal and the picture or video to be projected, that is, the user can send the control signal and the picture or video to be projected through the mobile terminal, and transmit the control signal and the picture or video to be projected to the controller 2 through the wireless communication module 4.

In the present exemplary embodiment, the intelligent greeting-light may further include a memory 5, the memory 5 is disposed in the housing, and a signal output terminal of the memory 5 is electrically connected to the controller 2. The projection image and the plurality of projection modes are stored in the memory 5. The projection mode may be: the first picture is projected and displayed for five seconds, the second picture is projected and displayed for five seconds, the third picture is projected and displayed for five seconds, and then the first picture, the second picture and the third picture are projected and displayed in sequence; it can also be: firstly, a first picture for three seconds is projected and displayed, then, a video is projected and displayed, and finally, a second picture for three seconds is projected and displayed; two projection modes are illustrated here, and the user can set the projection mode desired by the user according to the need.

And projecting the welcome image through the projector. On one hand, the projector has longer service life, so that the intelligent welcome lamp has longer service life; on the other hand, the welcome images projected by the projector are much richer than those projected by films in the prior art, and can be static patterns or dynamic videos; on the other hand, the projector can be directly replaced under the condition that the projector is damaged, a dust-free environment is not needed for replacing the projector, and a user can replace the projector by himself, so that the replacement cost is reduced; in another aspect, the projector is adopted to easily achieve the required pattern brightness, heat is not easily generated, and potential safety hazards are not easily brought.

Further, the utility model also provides an intelligence usher lamp system, refer to the schematic structure of the example implementation mode of intelligence usher lamp system that fig. 2 shows, this intelligence usher lamp system can include above-mentioned intelligence usher lamp. The specific structure of the intelligent greeting lamp has been described in detail above, and therefore, the detailed description thereof is omitted here.

In this example embodiment, the intelligent greeting lamp system may further include a human-computer interaction component, and the human-computer interaction component is disposed outside the housing and may be disposed at the instrument panel, so as to facilitate the operation and control of the driver. The human-computer interaction component is used for a user to select a target projection image and a target projection mode. The output end of the human-computer interaction assembly is electrically connected with the signal input end of the controller 2.

In this example embodiment, the human interaction component may include a touch screen 6. The projection mode, the projection image and the projection video stored in the memory 5 can be displayed through the touch screen 6, a user can select a proper target projection image, a proper target projection video and a proper target projection mode by clicking the touch screen 6, then the selected target projection image, the selected target projection video and the selected target projection mode are transmitted to the controller, and the controller controls the projector to project.

Additionally, in other example embodiments of the present invention, the human-computer interaction assembly may include a display screen and a key, the display screen may be a liquid crystal display screen or a LED display screen, the key may include 0-9 digital keys, and four direction keys, one confirmation key. The projection mode, the projection image and the video can be displayed through the display screen; the user presses the key to replace the displayed projection image and video and selects the appropriate target projection image, target projection video and target projection mode.

In addition, the human-computer interaction component may not be electrically connected with the controller 2, in this case, a wireless transceiver module 7 may be provided, the wireless transceiver module 7 is electrically connected with the touch screen 6 or the display screen and the keyboard, and the wireless transceiver module 7 may perform wireless transmission with the wireless communication module 4. Namely, the touch screen 6 or the display screen and the keyboard transmit the target projection image and the target projection mode to the wireless communication module 4 through the wireless transceiver module 7, the wireless communication module 4 transmits the target projection image and the target projection mode to the controller 2, and the controller 2 controls the projector 1 to perform projection display.

Compared with the prior art, the embodiment of the utility model provides an intelligent usher lamp system's beneficial effect is the same with the beneficial effect of the intelligent usher lamp that above-mentioned embodiment provided, does not do here and describe repeatedly.

The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments, and the features discussed in connection with the embodiments are interchangeable, if possible. In the description above, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

In this specification, the terms "a", "an", "the" and "the" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.

It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Claims

1. An intelligent greeting lamp, comprising:

a housing having a projection opening disposed thereon;

the power supply end of the controller and the power supply end of the projector are electrically connected to a power supply assembly of the automobile;

the intelligence usher lamp still includes:

2. The intelligent greeting lamp of claim 1, further comprising:

3. The intelligent greeting lamp of claim 2, wherein the lens assembly comprises a plurality of aspheric lenses.

4. The intelligent greeting lamp of claim 1, further comprising:

5. The intelligent greeting lamp of claim 1, wherein the projector is a pico projector.

6. An intelligent greeting lamp system, comprising:

the intelligent greeting lamp of any one of claims 1 to 5.

7. The intelligent greeting lamp system of claim 6, further comprising a human-machine interaction component for a user to select a target projection image and projection mode.

8. The intelligent greeting lamp system of claim 7, wherein the human-computer interaction component comprises:

a display screen capable of displaying a projected image;

9. The intelligent greeting lamp system of claim 7, wherein the human-computer interaction component comprises a touch screen capable of displaying a plurality of projection images and projection modes for selection of a target projection image and target projection mode by a user.