CN215851108U

CN215851108U - Intelligent interactive grating for projection display and automobile

Info

Publication number: CN215851108U
Application number: CN202121404922.0U
Authority: CN
Inventors: 陈建飞; 江华舟; 汪军林; 叶国强
Original assignee: Ningbo Xintai Machinery Co Ltd
Current assignee: Ningbo Xintai Machinery Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-18
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to the technical field of automobile accessories and discloses an intelligent interactive grating for projection display and an automobile, wherein the intelligent interactive grating for projection display comprises: the grating comprises a grating base and a grating face cover, wherein the grating base is provided with an installation cavity with an opening, and the grating face cover is arranged at the opening of the installation cavity; the projector is detachably arranged on the grating base and is positioned in the mounting cavity; the projector may project a predetermined pattern onto the grille mask. The intelligent interactive grating has the advantages that the intelligent interactive grating is realized by projection of a projector, a traditional screen is omitted, the structure is simple, the replacement and the disassembly are convenient, the cost is low, the intelligent interactive grating can be realized in a curved surface, and the design freedom degree is high.

Description

Intelligent interactive grating for projection display and automobile

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an intelligent interactive grating for projection display and an automobile.

Background

The automobile grille only plays a role in heat dissipation and decoration originally and gradually develops to diversification, for example, the luminous grille, the diffuse star luminous grille and the like can effectively improve the visual effect, the identification degree and the attractiveness of the whole automobile.

The intelligent interactive grille adds an information interactive display function, and can display various patterns after the grille receives signals so as to achieve the purpose that a driver communicates with pedestrians or other drivers. The existing intelligent interactive grating is realized by screens (such as a Mini LED screen, a liquid crystal screen, a matrix type LED screen and the like), and the screens are arranged on a grating panel to display information on the screens, namely, transmit the information out. When the automobile is collided, the screen is easy to damage, and when the automobile needs to be replaced, the screen can be replaced integrally; when the whole large pattern is displayed, the pattern is formed by splicing single small screens, and splicing gaps are displayed on the pattern, so that the attractiveness is affected; when the grid mask is provided with a curved surface, a screen scheme cannot be generally used, so that the design freedom of the intelligent interactive grid is low, or the curved surface screen is adopted to adapt to the grid mask, but the cost is high.

An intelligent interactive display and lighting grid as disclosed in patent "CN 112201174A", comprises a grid panel, a light homogenizing sheet, an LED circuit board, a display screen and a grid back plate, wherein the surface of the grid panel displays natural color and exists as a decoration when the grid is not in operation, the LED lamps on the LED circuit board illuminate the grid panel through the light homogenizing sheet to display matrix dynamic light patterns when the grid is in operation, and the display screen illuminates the content on the content-displaying grid panel to display content. The intelligent interactive grating of the scheme adopts a screen scheme, so that the screen scheme is high in maintenance cost, low in design freedom and complex in overall structure.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the projection display intelligent interactive grating and the automobile, wherein the projection display intelligent interactive grating is simple in structure, convenient to maintain, low in cost and high in design freedom.

The utility model solves the technical problem by adopting the technical scheme that an intelligent interactive grating for projection display is provided, which comprises the following components:

the grating comprises a grating base and a grating face cover, wherein the grating base is provided with an installation cavity with an opening, and the grating face cover is arranged at the opening of the installation cavity;

the projector is detachably arranged on the grating base and is positioned in the mounting cavity; the projector may project a preset pattern onto the grille mask.

Further, the grille mask is arranged in black and gray;

when the projector is turned on, displaying the preset pattern on the grille mask; when the projector is off, the grille mask appears dark gray.

Further, the preset pattern is words and/or letters and/or numbers and/or LOGO.

Furthermore, one side of the grating face cover, which is close to the grating base, is provided with an inner curved surface, and the projector can project the preset pattern onto the inner curved surface.

Further, the inner side curved surface is an arc surface, one side of the grille mask, which is far away from the grille base, is provided with an outer side curved surface, and the outer side curved surface is parallel to the inner side curved surface.

Furthermore, the grid base comprises a bottom plate, and a first side wall, a second side wall, a third side wall and a fourth side wall which are arranged on the bottom plate and sequentially connected end to end;

the bottom plate, the first side wall, the second side wall, the third side wall and the fourth side wall surround to form the installation cavity with an opening.

Furthermore, a clamping groove is formed in the first side wall and/or the second side wall and/or the third side wall and/or the fourth side wall, a buckle is arranged on the grille mask, and the buckle is detachably clamped in the clamping groove.

Further, the grille cover is adhered to the grille base, or the grille cover is fixed to the grille base through screws.

Furthermore, a power supply interface for connecting a power supply is arranged on the grating base, or a wiring harness is connected to the projector, and a through hole for the wiring harness to pass through is arranged on the grating base.

The utility model also provides an automobile comprising the intelligent interactive grid for projection display.

Compared with the prior art, the utility model has at least the following beneficial effects:

according to the utility model, a screen scheme in a traditional intelligent interaction grid is cancelled, an intelligent interaction function is realized by arranging the projector, the projector is directly arranged between the grid mask and the grid base, excessive electronic components are not needed, so that strict sealing treatment is not needed on the grid, and the grid structure can be simplified; the projector and the grille mask are detachably arranged on the grille base, so that when the automobile collides, only the damaged parts need to be replaced, and the grille does not need to be replaced integrally; when a large whole pattern is displayed on the grating face cover, the condition of splicing gaps can not occur when the grating face cover is projected by a projector, and the attractiveness is high; the intelligent interaction function can be realized no matter the grating face cover is provided with a straight face or a curved face, the problem that a screen is arranged on the curved face in the traditional scheme is solved, the design style of the grating can be diversified, and the design freedom of the intelligent interaction grating is improved; the number of parts mounted on the grating base is reduced, so that the manufacturing difficulty of the grating base can be reduced; the first side wall, the second side wall, the third side wall and the fourth side wall are arranged around the bottom surface, so that the strength of the bottom surface can be effectively improved.

Drawings

FIG. 1 is an exploded view of the smart interactive grille of the present invention (projector off);

FIG. 2 is an exploded view of a projector of the intelligent interactive grille when turned on;

FIG. 3 is a schematic structural diagram of another implementation;

fig. 4 is a schematic structural view of a grating base.

In the figure:

1. a grid base; 10. a base plate; 11. a first side wall; 110. a card slot; 12. a second side wall; 13. a third side wall; 14. a fourth side wall;

2. a grille mask; 20. an inner curved surface; 21. an outer curved surface; 201. presetting a pattern; 210. buckling;

3. a projector; 30. a wire harness.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-2, an intelligent interactive grid for projection display comprises: a grille base 1, a grille mask 2 and a projector 3. The grating comprises a grating base 1 and a grating face mask 2, wherein an installation cavity with an opening is arranged on the grating base 1, and the grating face mask 2 is arranged at the opening of the installation cavity; the projector 3 is detachably arranged on the grating base 1 and is positioned in the mounting cavity; the projector 3 may project a preset pattern 201 onto the grille mask 2. Specifically, the grille cover 2 is adhered to the grille base 1, or the grille cover 2 is fixed to the grille base 1 through a screw, or the grille cover 2 is connected with the grille base 1 in a snap-fit manner, and the manner of the snap-fit connection is described in detail below. Preset pattern 201 can be characters or letters or numbers or LOGO, and when the driver in the driver's cabin sent operating instruction, the instruction was received to the mutual grid of intelligence, and the information transfer that will present is to projecting apparatus 3, and the projection shows to grid face guard 2, reaches the driver and the driver's of outer pedestrian or other vehicles communication.

Explained, the traditional intelligent interactive grating is realized in a screen mode, the internal electronic components are various, and the grating face shield 2 and the grating base 1 need to be sealed so as to ensure the service life of the electronic components; and generally, the screen is directly arranged on the grille mask 2, when collision happens, the screen is easy to damage, and when the grille mask needs to be replaced, the grille mask can only be replaced integrally. In the scheme, a screen scheme in the traditional intelligent interactive grating is cancelled, the intelligent interactive function is realized by arranging the projector 3, the projector 3 is directly arranged between the grating mask 2 and the grating base 1, excessive electronic components are not needed, the grating does not need to be strictly sealed, and the grating structure can be simplified; the projector 3 and the grille mask 2 are both detachably arranged on the grille base 1, so that when the automobile collides, only the damaged parts need to be replaced, and the grille does not need to be replaced integrally; when the large whole pattern is displayed on the grating face mask 2, the projector 3 projects the large whole pattern without splicing gaps, and the appearance is attractive.

Wherein the grille mask 2 is arranged in black and gray; when the projector 3 is turned on, the preset pattern 201 is displayed on the grille mask 2; when the projector 3 is off, the grille mask 2 appears dark gray, which can serve as a decorative effect for the grille itself. The projector 3 needs to be powered, and the power can be specifically supplied by: a power supply interface (not marked in the figure) for connecting a power supply is arranged on the grating base 1; or the projector 3 is connected with a wiring harness 30 (as shown in fig. 3), and the grille base 1 is provided with a through hole for the wiring harness 30 to pass through.

As shown in fig. 2 and 3, an inner curved surface 20 is disposed on a side of the grille mask 2 close to the grille base 1, and the projector 3 can project the predetermined pattern 201 onto the inner curved surface 20. Preferably, the inner side curved surface 20 is an arc surface, one side of the grille mask 2 away from the grille base 1 is provided with an outer side curved surface 21, the outer side curved surface 21 is parallel to the inner side curved surface 20, that is, the grille mask 2 is a component with uniform wall thickness integrally, so as to ensure the forming quality and the display effect of the interactive information.

It is to be explained that in conventional screen solutions, the general grille mask 2 is planar; when the screen is a curved surface, the screen cannot be realized, or a curved surface screen is adopted, so that the price is high. In the scheme, no matter the grid mask 2 is provided with a straight surface or a curved surface, the projection of the projector 3 is not affected, the intelligent interaction function can be realized, the problem that the screen is arranged on the curved surface in the traditional scheme is solved, the design style of the grid can be diversified, and the design freedom of the intelligent interaction grid is improved; the number of parts mounted on the grating base 1 is reduced, and the manufacturing difficulty of the grating base can also be reduced.

As shown in fig. 2 and 4, the grating base 1 includes a bottom plate 10, and a first side wall 11, a second side wall 12, a third side wall 13, and a fourth side wall 14, which are arranged on the bottom plate 10 and are sequentially connected end to end; the bottom plate 10, the first side wall 11, the second side wall 12, the third side wall 13 and the fourth side wall 14 surround to form the installation cavity with an opening. When the grille mask 2 and the grille base 1 adopt a buckling connection mode: the first side wall 11 and/or the second side wall 12 and/or the third side wall 13 and/or the fourth side wall 14 are/is provided with a clamping groove 110, the grille mask 2 is provided with a buckle 210, and the buckle 210 is detachably clamped in the clamping groove 110 so as to detachably fix the grille mask 2 on the grille base 1, so that the assembly and disassembly are convenient and fast.

In this scheme, this mutual grid of intelligence passes through the projecting apparatus projection and realizes, has cancelled traditional screen, directly realizes through setting up the projecting apparatus, and overall structure is simple, and it is convenient to change, dismantle, and is with low costs, can realize in the curved surface for the design degree of freedom of grid is high.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. An intelligent interactive grid for projection display, comprising:

2. The intelligent interactive grid for projection display of claim 1, wherein the grid mask is in a black and gray setting;

3. The intelligent interactive grid for projection display of claim 1 or 2, wherein the predetermined pattern is a text and/or a letter and/or a number and/or a LOGO.

4. The intelligent interactive grille of a projection display of claim 1 wherein a side of the grille mask adjacent to the grille base is provided with an inner curved surface onto which the projector can project the predetermined pattern.

5. The intelligent interactive grille of a projection display of claim 4 wherein the inner curved surface is configured as a curved surface, and an outer curved surface is configured on a side of the grille mask away from the grille base, the outer curved surface being parallel to the inner curved surface.

6. The intelligent interactive grid for projection display of claim 1, wherein the grid base comprises a bottom plate and a first side wall, a second side wall, a third side wall and a fourth side wall which are arranged on the bottom plate and are sequentially connected end to end;

7. The intelligent interactive grid for projection display of claim 6, wherein the first sidewall and/or the second sidewall and/or the third sidewall and/or the fourth sidewall are provided with a slot, the grid mask is provided with a buckle, and the buckle is detachably clamped in the slot.

8. The intelligent interactive grille of a projection display of claim 6 wherein said grille mask is glued to said grille base or said grille mask is fixed to said grille base by screws.

9. The intelligent interactive grid for projection display according to claim 1, wherein the grid base is provided with a power interface for connecting a power source, or the projector is connected with a wiring harness, and the grid base is provided with a through hole for passing the wiring harness.

10. An automobile, characterized in that it comprises an intelligent interactive grille of a projection display according to any one of claims 1 to 9.