CN215097272U - Atmosphere creation system in vehicle and vehicle - Google Patents

Abstract

The utility model provides a system and vehicle are built to atmosphere in car, the system including locating the projection arrangement on the handrail case between the vehicle front seat to and locate the detection device in the vehicle, projection arrangement can be manipulated and opened and throw out predetermined image in the car, detection device with projection arrangement connects, just detection device is configured to can be to getting into projection arrangement's the regional human body of throwing detects, projection arrangement can respond to detection device's detected signal and extinguish. The utility model discloses a system is built to atmosphere in car adopts the projected mode to throw out preset image at the top equipotential in the car, is favorable to promoting the effect that the interior light atmosphere of car was built, establishes projection arrangement on the handrail case between the front seat, and the installation and the wiring of projection arrangement of not only being convenient for, and do benefit to projection arrangement's the personnel that throw the direction and avoid on seat and the seat, are suitable for and arrange in the car.

Description

Atmosphere creation system in vehicle and vehicle

Technical Field

The utility model relates to an automobile decoration technical field, in particular to atmosphere construction system in car, simultaneously, the utility model discloses still relate to the vehicle that has this system.

Background

In order to improve the light atmosphere effect of the inner space of the vehicle and the quality feeling of the vehicle, atmosphere lamps are arranged in the vehicles of the prior high-end vehicle types. The atmosphere lamp generally adopts RGB light source (one of LED lamp, can control the light source of three kinds of light red, green, blue to realize the change of many chromatic light), mainly is more gorgeous when making the carriage night, holds by the fire the atmosphere, builds indoor mood.

In the existing vehicles, lamp strips are mostly adopted as atmosphere lamps, and the atmosphere lamps are bright white and warm white or are single colors such as red, green and yellow. These lights are typically disposed in the dashboard, sub-dashboard, door panel, etc. The existing arrangement forms have monotonous light atmosphere, and only can emit slight dazzling monochromatic light near the arrangement position; because the atmosphere lamp is located near the driver, the flickering light can interfere with the driver, and the driving safety is affected. Therefore, there is a need for developing interior lighting atmosphere creating schemes with richer atmosphere and softer and more varied light.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an in-vehicle atmosphere creation system for providing a light atmosphere creation scheme suitable for in-vehicle layout.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an in-vehicle atmosphere creation system comprising:

the projection device is arranged on a handrail box of the vehicle and can be operated and opened to project a preset image in the vehicle;

the detection device is positioned in the vehicle and connected with the projection device, the detection device is configured to detect a human body entering a projection area of the projection device, and the projection device can be turned off in response to a detection signal of the detection device.

Furthermore, the projection device is installed on the top of the box body in the armrest box, and a through part for light projected by the projection device to pass through is arranged on the box cover of the armrest box.

Furthermore, the projection device is clamped on the box body.

Further, a rotation restricting portion for restricting the rotation of the projection device relative to the case is provided between the projection device and the case.

Furthermore, the rotation limiting part is arranged on the positioning part at the bottom of the projection device and on the positioning matching part on the box body, and the projection device is clamped on the box body, the positioning part and the positioning matching part are in splicing matching, and the projection device is limited relative to the rotation of the box body.

Furthermore, the projection device comprises a light source, and a collimating mirror, a diffractive optical element and a pattern slide glass which are sequentially positioned in the emergent direction of the light source.

Further, the light source adopts a laser light source.

Further, the projection device is arranged to project towards the top of the vehicle, the projection direction of the projection device is arranged to be inclined backwards towards the tail of the vehicle, and the inclination angle a is 25-35 degrees.

Furthermore, the detection device adopts an infrared induction switch.

Compared with the prior art, the utility model discloses following advantage has:

atmosphere system of building in car, adopt the projected mode to throw out preset image at the top equipotential in the car, be favorable to promoting the effect that the interior light atmosphere of car was built, establish projection arrangement on the handrail case between the front seat, the installation and the wiring of projection arrangement of not only being convenient for, and do benefit to projection arrangement's the personnel that throw the direction and avoid on seat and the seat, be suitable for and arrange in the car.

Meanwhile, the arrangement of the detection device in the system is beneficial to improving the intelligent level of the projection device, when passengers block projection of the projection device due to displacement, the projection device can be automatically extinguished, and the use experience of the atmosphere building system in the vehicle is improved; and the infrared inductive switch is adopted as the detection device, so that the device has the advantages of mature technology and convenience in allocation.

In addition, the projection device can be quickly installed at the top of the armrest box body in a clamping mode, so that the projection device can conveniently project upwards; moreover, the through part is arranged on the box cover, so that the influence of the box cover on the operation of the projection device can be avoided, and the projection device can be covered and protected to a certain extent by the aid of the box cover.

The utility model also provides a vehicle, this vehicle disposes the utility model discloses an in-car atmosphere construction system.

Compared with the prior art, the utility model discloses a vehicle has the above-mentioned interior atmosphere of car and builds the technical advantage that the system possessed.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic view of an overall arrangement structure of an atmosphere creation system in a vehicle according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a configuration of a projection apparatus on a console box according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a top frame of a box according to an embodiment of the present invention;

fig. 4 is a schematic view of an assembly structure of a projection apparatus and a box according to an embodiment of the present invention;

FIG. 5 is a schematic view of the projection area from the perspective of the direction Y in FIG. 1;

FIG. 6 is a schematic view of the projection area at the view angle of the direction X in FIG. 1;

FIG. 7 is a schematic cross-sectional view of a portion A shown in FIG. 6;

fig. 8 is a schematic configuration diagram of a projection apparatus according to an embodiment of the present invention;

description of reference numerals:

1. a vehicle roof;

2. a projection device; 20. a housing; 201. an insertion part; 2011. clamping a head; 202. a positioning part; 203. a line; 21. a cover body; 22. a light source; 220. a lamp socket; 221. a light outlet; 222. a lamp shade; 231. a collimating mirror; 232. a diffractive optical element; 233. pattern carrier;

3. a handrail box; 300. a box body; 301. inserting holes; 302. a positioning and matching part; 303. threading holes; 31. a box cover; 310. a passing portion.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless expressly limited otherwise. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present embodiment relates to an atmosphere creation system in a vehicle, which is suitable for the arrangement conditions in the vehicle and can create a good lighting atmosphere in the vehicle. The in-vehicle atmosphere creation system comprises a projection device arranged on an armrest box between front seats of a vehicle; the projection device can project a preset image in the vehicle, and also comprises a detection device which is arranged in the vehicle and connected with the projection device.

Based on the above configuration principle, an exemplary arrangement structure of the in-vehicle atmosphere creation system of the present embodiment is shown in fig. 1.

At this time, in view of the deficiency of the existing vehicle atmosphere lighting arrangement, the projection device 2 of the present embodiment is disposed on the armrest box 3 between the front seats of the vehicle, and different images preset in the vehicle top 1 and other areas in the vehicle can be projected by using a projection method. The configuration can improve the light atmosphere creating effect in the vehicle; the interference of the atmosphere light to the front driver can be reduced relative to the atmosphere light arranged on the inner side of the instrument panel and the front door.

Specifically, as shown in fig. 2 and 3, the projector apparatus 2 may be mounted on the top of the cabinet 300 of the console box 3, for example, on the top frame of the cabinet 300. Meanwhile, in the case where the console box 3 has the box cover 31, the box cover 31 is provided with a passage portion 310 through which light projected by the projection device 2 passes. The passing portion 310 may be a through hole formed in the cover 31 or a window having a transparent cover plate. This design, the projection apparatus 2 is convenient to project towards the top, and through setting up the portion 310 through on the case lid 31, can not only avoid the influence of case lid 31 to the operation of projection apparatus 2, and can realize covering and protecting projection apparatus 2 to a certain extent with the help of case lid 31.

There are many options for the mounting of the projection device 2 on the housing 300, and preferably, as shown in fig. 4, a snap-fit manner is used to achieve quick mounting of the projection device 2 on the housing 300. Specifically, the housing 300 is provided with an insertion hole 301, the insertion portion 201 is formed at the bottom of the housing 20 of the projection device 2, the insertion portion 201 is integrally formed with a cantilever-shaped chuck 2011, and the chuck 2011 has a locking projection which is elastically deformed to be accommodated and restored to a shape after passing through the insertion hole 301 as the insertion portion 201 is inserted, and is locked below the insertion hole 301, so that the projection device 2 is restricted to the housing 300 in the height direction (the direction indicated by Z in fig. 1).

The insertion holes 301 and the insertion parts 201 are configured in pairs, the number of which can be flexibly adjusted, and preferably, two groups of insertion holes 301 and insertion parts 201 are symmetrically arranged. The insertion holes 301 are formed in a long hole shape so that the position of the projection apparatus 2 on the housing 300 can be further defined.

Based on the above-described arrangement structure, a rotation restricting portion for restricting rotation of the projection apparatus 2 with respect to the housing 300 may be further provided between the projection apparatus 2 and the housing 300. For example, the rotation restricting portion can be realized by the following arrangement structure. The rotation limiting portion comprises a positioning portion 202 arranged at the bottom of the projection device 2 and a positioning matching portion 302 arranged on the box body 300, and when the projection device 2 is clamped on the box body 300, the positioning portion 202 and the positioning matching portion 302 are in inserted connection and matching, so that a limiting effect on the rotation of the projection device 2 relative to the box body 300 is formed. The positioning part 202 and the positioning matching part 302 which are matched in an inserting manner are adopted to realize the installation and matching with the clamping structure synchronously, so that the structure of the rotation limiting part is convenient, and the combined action of the rotation limiting part and the clamping structure is favorable for improving the stability of the fixed installation of the projection device 2 on the box body 300.

The positioning portion 202 may be configured as a column with a cross-shaped cross section, and the positioning matching portion 302 is configured as a cross-shaped through hole formed on the case 300. In this way, the two sets of insertion holes 301 and insertion portions 201, and the one set of positioning matching portions 302 and positioning portions 202 are connected at three points, so that the projection device 2 is stably limited on the armrest box 3, and the projection device 2 is limited on the box body 300 in the width direction (the direction shown by Y in fig. 1), the length direction (the direction shown by X in fig. 1) and the height direction of the vehicle, thereby effectively preventing the projection device 2 from rotating and shifting relative to the armrest box 3 and being beneficial to maintaining the stability of the projection position and the area.

In addition, the box 300 should be provided with a threading hole 303 for the line 203 of the projection apparatus 2 to pass through, so as to facilitate the arrangement of the line of the projection apparatus 2.

As shown in fig. 5 and 6, in order to make the projection apparatus 2 have a more reasonable projection area and position, the projection apparatus 2 of the present embodiment is configured in a posture of projecting toward the vehicle roof 1, and an arrow F shown in fig. 5 is a projection direction of the projection apparatus 2. The projection direction of the projection device 2 is set to be inclined backward toward the rear of the vehicle, and the backward inclination angle a is preferably set to be 25 ° to 35 °, and further preferably, a is 30.3 °.

Meanwhile, in the vehicle length direction, the divergence angle b of the projection device 2 is set between 65 ° and 75 °, preferably set to be 69.9 °. The divergence angle c of the projection device 2 in the vehicle width direction is set between 45 ° and 55 °, preferably, 49.8 °. Adopt the hypsokinesis angle and the angle of divergence that the accuracy set up, with projection arrangement 2's mounted position, vehicle top 1's relative distance and face territory size all can realize good matching, be convenient for throw out the gorgeous image of large tracts of land on vehicle top 1, make the most region in middle part of vehicle top 1 can both be projected to form the atmosphere image in big region.

In the present embodiment, it is preferable that the detection device is integrated into the projection device 2 or mounted on the console box 3 adjacent to the projection device 2, with respect to the detection device located in the vehicle. The detection device can detect the human body entering the projection area of the projection device 2, and the control device 2 can respond to the detection signal to turn off the light by using the detection signal of the detection device. Of course, the on and off operations of the projection device 2 may be implemented by buttons on the dashboard, settings on the vehicle control panel, etc., so that the projection device 2 can be operated to be turned on and off according to the needs of the driver and the passenger.

The specific control mode can be realized by taking the prior art as a reference, for example, the switching value output channel of the detection device can be connected in series to the power supply circuit of the projection device 2, or both the detection device and the projection device 2 can be connected to the control unit of the vehicle, and the control unit can control the on and off of the projection device 2 according to the detection condition of the detection device. Preferably, the detection device employs an infrared inductive switch.

Through the arrangement of the detection device, the intelligent level of the projection device 2 is improved, when passengers block projection of the projection device 2 due to displacement, the projection device 2 can be automatically turned off, and the use experience of an atmosphere building system in a vehicle is improved; and the infrared inductive switch is adopted as the detection device, so that the device has the advantages of mature technology and convenience in allocation.

As shown in fig. 7 and 8, the projection apparatus 2 of the present embodiment can be implemented by using an existing projection lamp. In view of improving the quality of the projected image, the projection apparatus 2 preferably adopts the following configuration. The projection device 2 comprises a light source 22, and a collimating mirror 231, a diffractive optical element 232 and a pattern slide 233 which are sequentially positioned in the emergent direction of the light source 22; the light of the light source 22 is processed by the collimating lens 231 and the diffractive optical element 232, and the precise processing of the projection emergent light is formed according to the diffraction principle, so that the improvement of the quality of the projection image is facilitated. The light source 22 preferably employs a laser light source, which is beneficial to further improve the quality of the projected image.

The collimating lens 231 is used for CO2 laser and infrared optical systems in a targeted manner, and has a good optical processing effect; diffractive Optical Elements (DOEs) are phase elements that use thin microstructures embedded in the Element to control the input laser beam to various output profiles and shapes. The pattern carrier 233 may be made of different materials such as a film, an iron sheet, and a glass sheet, and images to be displayed on the roof 1 of the vehicle are preset on the pattern carrier 233 to realize projection of different preset images.

The arrangement of the projector 2 is designed to be adaptable to the installation space of the console box 3 in combination with a conventional projector lamp. As shown in fig. 7, the projection apparatus 2 may be designed as two parts, namely, a housing 20 and a cover 21, wherein a lamp socket 220 is fixedly arranged in the housing 20, a light source 22 is arranged on the lamp socket 220, and a light outlet 221 and a lamp cover 222 are arranged above the light source 22 in sequence; wherein the lamp cover 222 is embedded in the top center position of the cover body 21. Preferably, the passing portion 310 of the cover 31 is configured as a through hole in which the cover 21 is located and is disposed flush with the upper surface of the cover 31.

The interior atmosphere of car build system, adopt the projected mode to throw out the preset image at the top isoposition in the car, be favorable to promoting the effect that the interior light atmosphere of car was built, establish projection arrangement 2 on handrail case 3 between the front seat, the installation and the wiring of projection arrangement 2 of not only being convenient for, and do benefit to projection arrangement 2's the personnel that throw the direction and avoid on seat and the seat, be suitable for and arrange in the car.

Example two

The present embodiment relates to a vehicle in which the in-vehicle atmosphere creation system according to the first embodiment is disposed. The other parts of the vehicle may be configured according to the prior art, and the vehicle roof 1 of the vehicle, if a skylight is provided, may normally open the projection device 2 after closing the sun visor of the skylight.

The vehicle of this embodiment can improve the interior light atmosphere of car and build the effect through the configuration of above-mentioned interior atmosphere of car system of building to can promote the quality and the use impression of vehicle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An in-vehicle atmosphere creation system characterized by comprising:

the projection device (2) is arranged on a handrail box (3) in the vehicle, and the projection device (2) is operated to be opened so as to project a preset image in the vehicle;

the detection device is positioned in the vehicle and connected with the projection device (2), the detection device is configured to detect a human body entering a projection area of the projection device (2), and the projection device (2) can be turned off in response to a detection signal of the detection device.

2. The in-vehicle atmosphere creation system according to claim 1, wherein: the projection device (2) is arranged at the top of the box body (300) in the armrest box (3), and a passing part (310) for light projected by the projection device (2) to pass through is arranged on the box cover (31) of the armrest box (3).

3. The in-vehicle atmosphere creation system according to claim 2, wherein: the projection device (2) is clamped on the box body (300).

4. The in-vehicle atmosphere creation system according to claim 2, wherein: a rotation limiting part for limiting the rotation of the projection device (2) relative to the box body (300) is arranged between the projection device (2) and the box body (300).

5. The in-vehicle atmosphere creation system according to claim 4, wherein: rotation restriction portion package is located location portion (202) of projection arrangement (2) bottom, and locate location cooperation portion (302) on box (300), and follow projection arrangement (2) in joint on box (300), location portion (202) with location cooperation portion (302) are pegged graft the cooperation, and constitute right projection arrangement (2) for box (300) pivoted restriction.

6. The in-vehicle atmosphere creation system according to claim 1, wherein: the projection device (2) comprises a light source (22), and a collimating mirror (231), a diffractive optical element (232) and a pattern slide (233) which are sequentially positioned in the emergent direction of the light source (22).

7. The in-vehicle atmosphere creation system according to claim 6, wherein: the light source (22) adopts a laser light source.

8. The in-vehicle atmosphere creation system according to claim 1, wherein: the projection device (2) is arranged to project towards the top (1) of the vehicle, the projection direction of the projection device (2) is arranged to be inclined backwards towards the tail of the vehicle, and the inclination angle a is 25-35 degrees.

9. The in-vehicle atmosphere creation system according to any one of claims 1 to 8, wherein: the detection device adopts an infrared induction switch.

10. A vehicle, characterized in that: the vehicle is provided with the in-vehicle atmosphere creation system according to any one of claims 1 to 9.

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