CN212031909U

CN212031909U - Interactive projector box

Info

Publication number: CN212031909U
Application number: CN202020918967.9U
Authority: CN
Inventors: 魏光明
Original assignee: Nanjing Yunqu Interactive Game Co ltd
Current assignee: Nanjing Yunqu Interactive Game Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-11-27
Anticipated expiration: 2030-05-27

Abstract

The utility model provides an interactive projector box, it includes the box body, the box body includes the bottom plate, first U type wallboard, second U type wallboard, the opening direction of first U type wallboard and second U type wallboard is relative, first U type wallboard and second U type wallboard all include two curb plates and an intermediate lamella, two curb plates and intermediate lamella perpendicular to bottom plates, two curb plates are located the both ends of intermediate lamella respectively, thereby form the shape of U type, under the assembled state, two curb plates of first U type wallboard and two curb plate one-to-ones and interconnect of second U type wallboard, the base and the bottom plate of first U type wallboard and second U type wallboard are connected, thereby constitute the box body. The interactive projector box body enables the machining process to be simpler, machining precision to be controllable, the machining period to be shortened, and machining cost to be reduced.

Description

Interactive projector box

Technical Field

The utility model relates to an interactive projector field especially relates to interactive projector's box.

Background

The interactive projection technology captures and shoots a target image (such as a participant) through a capturing device (a sensor), and then the target image is analyzed by an image analysis system, so that the motion of the captured object is generated, and the motion data is combined with a real-time image interactive system, so that a tightly combined interactive effect is generated between the participant and a screen. The technology is generally applied to science museums, museums and other public indoor places such as leisure, shopping, entertainment and education places.

Interactive projectors typically include a housing that is comprised of a housing body and a cover that, when assembled, together form a chamber for receiving a projection device. The existing interactive projector box body is generally manufactured by processing a galvanized iron plate with the thickness not more than 1mm, and the processing process is approximately as follows: firstly, machining a thin iron plate by using numerical control equipment to obtain 5 iron sheets for forming a box body and 1 iron sheet for serving as a cover, then welding the 5 iron sheets one by an operator to form the box body, and finally polishing all welding parts of the box body by the operator to finally obtain the box body.

Due to the structural design of the existing interactive projector box body, in the processing process, an important forming link of the box body is completely completed through manual operation, and particularly manual welding and polishing are needed; in addition, the thin iron plate is easy to deform during the hot welding process, and the deformation is inevitable and uncontrollable; moreover, because different operators have different mastery degrees on welding and grinding processes of the thin iron plate, the numerical control machining precision of a front procedure is completely lost, the precision of a finally formed box body cannot be ensured, and the installation of equipment components arranged in the box body cannot reach the process standard; meanwhile, the structural design of the box body also causes the problems of longer processing period, low production efficiency and high processing cost.

On the other hand, interactive projector equipment is usually hoisted on indoor ceiling, for improving its installation operation security, must lighten the dead weight as far as possible, and current interactive projector box is heavier owing to adopt thin iron plate, and the structural design of box makes it can't select for use lighter material, for example aluminum plate, because aluminum plate's welding and polishing are very difficult, and the machining precision is uncontrollable more.

Disclosure of Invention

For solving the problem that prior art exists, the utility model provides an interactive projector box, the structural design of this box makes processing technology become simple to the whole controllable, the processing cycle of machining precision shortens, has effectively promoted product quality and production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an interactive projector box, the power distribution box comprises a box body, the box body includes the bottom plate, first U type wallboard, second U type wallboard, the opening direction of first U type wallboard and second U type wallboard is relative, first U type wallboard and second U type wallboard all include two curb plates and an intermediate lamella, two curb plates and intermediate lamella perpendicular to bottom plate, two curb plates are located the both ends of intermediate lamella respectively, thereby form the shape of U type, under the assembled state, two curb plates of first U type wallboard and two curb plate one-to-one and interconnect of second U type wallboard, the base and the bottom plate of first U type wallboard and second U type wallboard are connected, thereby constitute the box body.

Further, the first U-shaped wall plate and the second U-shaped wall plate are integrated components, and the two side plates and the middle plate are three parts of the integrated components which are integrally formed.

Further, the front end edges of the two side plates of the first U-shaped wall plate are provided with first connecting strips, the first connecting strips are parallel to the side plates and are arranged in an inward offset mode relative to the outer surfaces of the side plates.

Further, in the assembled state, the two first connecting bars are respectively in contact with the inner surfaces of the two side plates of the second U-shaped wall plate.

Furthermore, the bottom edges of the two side plates and the bottom edge of the middle plate of the first U-shaped wall plate and the second U-shaped wall plate are respectively provided with a second connecting strip, and the second connecting strips are perpendicular to the side plates and the middle plate and are parallel to the bottom plate.

Further, in the assembled state, the second connecting strip is in contact with the upper surface of the base plate.

Further, in an assembled state, the two side plates of the first U-shaped wall plate and the second U-shaped wall plate, which are located on the same side, form a side wall of the box body in the length direction, and the middle plates of the first U-shaped wall plate and the second U-shaped wall plate form a side wall of the box body in the width direction.

Furthermore, the first connecting strip and the second connecting strip are provided with connecting holes.

Furthermore, the front ends of the two side plates of the second U-shaped wall plate are provided with connecting holes, and the connecting holes in the second U-shaped wall plate correspond to the connecting holes in the first connecting strip one by one.

Furthermore, connecting holes are formed in the peripheral edge of the bottom plate, and the connecting holes in the bottom plate correspond to the connecting holes in the second connecting strips one to one.

The utility model discloses an interactive projector box is 1 mm's aluminum plate based on thickness, will be around the wallboard design two U type components, these two U type components dock mutually, and the edge of the reason and/or the top edge at U type component set up the connecting strip, pass through bolted connection with the bottom plate and/or the lid of box, such structural design makes the processing technology of interactive projector box simpler, the process of manual welding and artifical polishing in the current processing technology has been saved, all processes all can be accomplished through numerical control equipment, the installation accuracy of final box and built-in equipment subassembly has been guaranteed, processing cycle has been shortened, the processing cost has also been reduced. Additionally, the utility model discloses a box structural design makes it can adopt thin aluminum plate material to it is light to possess the dead weight, and the beneficial effect of on-the-spot installation operation safer.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of an interactive projector housing according to a preferred embodiment of the present invention.

Fig. 2 is an exploded view of a portion of the interactive projector case of fig. 1.

Fig. 3 is a schematic view of a first U-shaped wall of the interactive projector case of fig. 1.

Fig. 4 is a bottom view of a first U-shaped wall of the interactive projector case of fig. 1.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the interactive projector box of the preferred embodiment of the present invention includes a box body 10 and a cover (the cover is not shown in the figure), the box body 10 includes a first U-shaped wall plate 1, a second U-shaped wall plate bottom plate 2, and a bottom plate 3, and the U-shaped openings of the first U-shaped wall plate 1 and the second U-shaped wall plate 2 are opposite.

The first U-shaped wall 1 and the second U-shaped wall 2 are substantially identical in construction, and the first U-shaped wall 1 will be described as an example. As shown in fig. 3 and 4, the first U-shaped wall plate 1 includes two side plates 11 and a middle plate 12, and the two side plates 11 are respectively located at both ends of the middle plate 12, thereby forming a U-shape. The two side plates 11 and the middle plate 12 are perpendicular to the bottom plate 3.

The first U-shaped wall plate 1 and the second U-shaped wall plate 2 are integrated into a whole, and the two side plates and the middle plate are integrally formed through a stamping process.

The front end edges of the two side plates 11 of the first U-shaped wall plate 1 are provided with first connecting strips 31, the first connecting strips 31 are parallel to the side plates 11 and are arranged in an inward offset manner relative to the outer surfaces of the side plates 11, i.e. the distance between the two first connecting strips 31 is smaller than the distance between the two side plates 11. The first connecting bar 31 is provided with connecting holes 310, correspondingly, the front ends of the two side plates 21 of the second U-shaped wall plate 2 are provided with connecting holes 210, and the connecting holes 310 correspond to the connecting holes 210 one by one and are used for connecting the first U-shaped wall plate 1 and the second U-shaped wall plate 2.

The bottom edges of the first U-shaped wall panel 1 and the second U-shaped wall panel 2 are provided with second connecting strips 32, in particular the bottom edges of both side panels and the middle panel are provided with second connecting strips 32, which second connecting strips 32 are perpendicular to the side panels and the middle panel and parallel to the bottom panel 3. The second connecting strip 32 is provided with a plurality of connecting holes 320, correspondingly, the periphery of the bottom plate 3 is provided with a plurality of connecting holes 30, and the connecting holes 320 correspond to the connecting holes 30 one by one and are used for fixedly connecting the first U-shaped wall plate 1 and the second U-shaped wall plate 2 to the bottom plate 3.

Preferably, the top edges of the first U-shaped wall plate 1 and the second U-shaped wall plate 2 are provided with a third connecting strip 33, the third connecting strip 33 is parallel to the second connecting strip 32, and is provided with a plurality of connecting holes 330, correspondingly, the cover of the interactive projector box is also provided with a plurality of connecting holes, which are in one-to-one correspondence with the connecting holes 330 and are used for fixedly connecting the first U-shaped wall plate 1 and the second U-shaped wall plate 2 to the cover.

In an assembly state, the two side plates 11 of the first U-shaped wall plate and the two side plates 21 of the second U-shaped wall plate are in one-to-one correspondence and aligned with each other, the first connecting strip 31 is located on the inner side of the side plates 21 and contacts with the inner surface of the side plates 21, at this time, the connecting hole 310 of the first connecting strip 31 is aligned with the connecting hole 210 at the front end of the side plate 21, and the first U-shaped wall plate 1 and the second U-shaped wall plate 2 can be fixedly connected by penetrating through the connecting hole 210 and the connecting hole 310 through bolts. Under the condition that the first U-shaped wallboard 1 and the second U-shaped wallboard 2 are fixedly connected, the shape surrounded by the second connecting strip 32 is consistent with the shape of the bottom plate 3, the second connecting strip 2 is aligned with the peripheral edge of the bottom plate 3, at the moment, the connecting holes 320 are in one-to-one correspondence with the connecting holes 30 on the bottom plate, and the first U-shaped wallboard 1 and the second U-shaped wallboard 2 can be fixedly connected to the bottom plate 3 by penetrating bolts through the connecting holes 30 and the connecting holes 320, so that the box body 10 is formed.

It will be appreciated by those skilled in the art that the first U-shaped wall 1 and the second U-shaped wall 2 are connected to the cover in the same manner as described above, thereby forming the entire interactive projector housing.

The

side plates

11 and 21 of the first U-shaped wall plate 1 and the second U-shaped wall plate 2 which are positioned on the same side form the side wall of the interactive projector box body in the length direction, and the

middle plates

12 and 22 of the first U-shaped wall plate 1 and the second U-shaped wall plate 2 form the side wall of the interactive projector box body in the width direction.

The

side plates

11 and 21 are provided with a plurality of holes for ventilation and heat dissipation of the inner chamber of the box body. The

intermediate plates

12, 22 are provided with larger holes for projecting pictures and facilitating installation and maintenance of the projection device in the chamber.

Above-mentioned the utility model discloses a structural design of interactive projecting apparatus box for the production technology of box is simpler, and its production technology is roughly: firstly, cutting or blanking an aluminum material to form 3 blocks for manufacturing a box body and 1 block for manufacturing a cover, punching 2 blocks of the 3 blocks to form a first U-shaped wallboard 1 and a second U-shaped wallboard 2 through a punching process, punching a connecting hole on the first U-shaped wallboard 1 and the second U-shaped wallboard 2, punching the rest 3 blocks to form a bottom plate with the connecting hole, and finally fixedly connecting the first U-shaped wallboard 1, the second U-shaped wallboard 2 and the bottom plate through bolts to form the box body. Compared with the prior art, the utility model discloses a need not manual welding and polish in the production technology of interactive projecting apparatus box, all process flow all can accomplish through equipment, therefore the machining precision is controllable, and processing cycle shortens, has improved production efficiency to manufacturing cost has been reduced.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. An interactive projector box body, which comprises a box body and is characterized in that,

the box body comprises a bottom plate, a first U-shaped wall plate and a second U-shaped wall plate, the opening directions of the first U-shaped wall plate and the second U-shaped wall plate are opposite, the first U-shaped wall plate and the second U-shaped wall plate respectively comprise two side plates and a middle plate, the two side plates and the middle plate are perpendicular to the bottom plate, the two side plates are respectively positioned at two ends of the middle plate, so that a U-shaped shape is formed,

in an assembly state, the two side plates of the first U-shaped wall plate and the two side plates of the second U-shaped wall plate correspond to each other one by one and are connected with each other, and the bottom edges of the first U-shaped wall plate and the second U-shaped wall plate are connected with the bottom plate, so that the box body is formed.

2. The interactive projector case of claim 1 wherein the first U-shaped wall panel and the second U-shaped wall panel are a unitary member, and the two side panels and the middle panel are three portions of the unitary member, the three portions being integrally formed.

3. The interactive projector cabinet as claimed in claim 2, wherein the front end edges of the two side plates of the first U-shaped wall plate are provided with first connecting strips, and the first connecting strips are parallel to the side plates and are arranged in an inward offset manner relative to the outer surfaces of the side plates.

4. The interactive projector case of claim 3 wherein the two first connecting bars are in contact with inner surfaces of the two side panels of the second U-shaped wall panel, respectively, in an assembled state.

5. The interactive projector case of claim 4, wherein the bottom edges of the two side plates and the middle plate of the first U-shaped wall plate and the second U-shaped wall plate are provided with second connecting strips, and the second connecting strips are perpendicular to the side plates and the middle plate and parallel to the bottom plate.

6. The interactive projector case of claim 5 wherein the second connecting bar contacts an upper surface of the base plate in an assembled state.

7. The interactive projector case of claim 6, wherein in an assembled state, the two side plates of the first U-shaped wall plate and the second U-shaped wall plate located on the same side form a side wall of the case body in a length direction, and the middle plate of the first U-shaped wall plate and the second U-shaped wall plate forms a side wall of the case body in a width direction.

8. The interactive projector case of claim 7 wherein the first and second connecting bars have connecting holes.

9. The interactive projector cabinet as claimed in claim 8, wherein the second U-shaped wall has connecting holes at the front ends of the two side plates, and the connecting holes of the second U-shaped wall correspond to the connecting holes of the first connecting bar one by one.

10. The interactive projector cabinet as claimed in claim 8, wherein the bottom plate has connection holes at the peripheral edge, and the connection holes on the bottom plate correspond to the connection holes on the second connection bar one to one.