Intelligent interaction and home intelligent control projector

Abstract

The projector comprises a shell, a main control board, a sensor and an optical machine assembly are arranged in an accommodating cavity of the shell, the sensor and the optical machine assembly are respectively and electrically connected with the main control board, and the optical machine assembly and the sensor are respectively and correspondingly provided with a projection part and an induction part on the surface of the shell. A communication module for communication of an external smart home is carried on the main control board, and heat dissipation meshes are formed in the outer wall of the shell; according to the intelligent furniture control system, the sensor collects actions, sound or terminal signals of a user through the sensor and generates control signals, the corresponding control signals are sent to the intelligent furniture through the communication module, then adjustment of the intelligent furniture is achieved, and the interaction control experience of the user is effectively improved; and the heat dissipation holes are paved on the wall surface of the shell to dissipate heat of the ray machine module, so that the adverse effect of high temperature on the projector is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of composite electrode film preparation, in particular to the field of projectors, and in particular to a projector with intelligent interaction and home intelligent control. Background Art

[0002] With the development of science and technology, home electronic devices are equipped with networking modules, and multiple electronic devices with different functions are connected to each other. Users can turn on and off the electronic devices, adjust parameters, etc. through control terminals, which greatly enhances the user experience. In specific solutions, projection devices in electronic devices are very popular among young consumers. They can project images and videos from source devices onto the wall. Consumers use them instead of traditional TVs to obtain a viewing experience closer to that of a cinema. However, existing projectors have the following shortcomings. On the one hand, the projector has a single function and cannot adjust the working parameters of smart homes. On the other hand, the heat dissipation structure is not reasonable, which causes the optical machine to overheat and affects the viewing experience. On the other hand, the control mode is single, and it is difficult for users to interact and the experience is poor. Therefore, there should be a projector with a more reasonable structure to solve the above-mentioned technical problems. Utility Model Content

[0003] Aiming at the technical problems in the above-mentioned technologies, such as the projector's incompatible heat dissipation, single control mode and inability to be linked to smart homes, the present invention provides a new solution to solve them.

[0004] To achieve the above objectives, the present invention provides a projector for intelligent interaction and home intelligent control, comprising a housing, a main control board and a sensor and an optical-mechanical assembly electrically connected to the main control board, wherein the optical-mechanical assembly and the sensor are respectively formed with a projection portion and a sensing portion on the surface of the housing;

[0005] The main control board is equipped with a communication module for communicating with an external smart home, and the outer wall of the shell is formed with a heat dissipation mesh.

[0006] As an improved solution of the present invention, the inner bottom surface of the shell is provided with a plurality of supporting columns for raising the optical-mechanical assembly, and the first gap between the inner bottom surface and the optical-mechanical assembly is connected to the heat dissipation mesh.

[0007] As an improved solution of the present invention, the sensor is one or more of a posture sensor, an acoustic sensor or an infrared sensor.

[0008] As an improved solution of the present invention, the inner side wall of the shell is further provided with a slot, and the slot forms an insertion interface on the outer bottom surface of the shell; and also includes a filter plate, and the filter plate is detachably connected to the slot.

[0009] As an improved solution of the present invention, it also includes a fastener, one end of which is connected to one end of the filter plate facing the plug interface, and the other end is bent to form an extrusion portion for extruding the plug interface profile, and a second gap is formed between the extrusion plate and the filter plate.

[0010] As an improved solution of the present invention, a convex strip is further provided on a side of the fastener away from the filter plate.

[0011] As an improved solution of the present invention, the edge of the convex strip is further provided with a chamfer to facilitate assembly.

[0012] As an improved solution of the present invention, a plurality of data interfaces are further provided at the end of the housing opposite to the projection portion, and the data interfaces are electrically connected to the main control board.

[0013] As an improved solution of the present invention, the heat dissipation holes at one end of the housing where the data interface is provided are strip-shaped grid holes.

[0014] The beneficial effects of the present invention are as follows: compared with the prior art, the present invention provides a projector for intelligent interaction and home intelligent control, comprising a shell, a main control board and sensors and optical components electrically connected to the main control board, the optical components and the sensor respectively correspondingly forming a projection part and a sensing part on the surface of the shell, the main control board is equipped with a communication module for communicating with an external smart home, and a heat dissipation mesh is formed on the outer wall of the shell; the sensor collects and generates a control signal through the sensor for the user's action, sound or terminal signal, and sends the corresponding control signal to the smart home through the communication module, thereby realizing the adjustment of the smart furniture and effectively improving the user's interactive control experience; and heat dissipation holes are paved on the wall of the shell to dissipate heat to the optical module, which can avoid the adverse effects of high temperature on the projector to a limited extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is an exploded view of the utility model;

[0017] Figure 3 This is a three-dimensional diagram from another angle of the present invention;

[0018] Figure 4 This is a three-dimensional diagram of the filter plate of the present invention.

[0019] The main component symbols are described as follows:

[0020] 1. Housing; 11. Projection unit; 12. Sensing unit; 13. Heat dissipation mesh; 14. Plug slot;

[0021] 2. Filter plate; 21. Extrusion part; 22. Raised strip; 3. Data interface; 4. Strip-shaped grid hole. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0023] In the following description, general examples are provided to provide a deeper understanding of the present invention. Obviously, the embodiments described are only a portion of the present invention, not all of it. It should be understood that the specific embodiments described are intended only to illustrate the present invention and are not intended to limit the present invention.

[0024] It should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of the stated features, integers, steps, operations, elements or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components or combinations thereof.

[0025] In response to the technical problems of the projector in the above technology, such as incompatible heat dissipation, single control mode and inability to link with smart home, this application provides a projector with intelligent interaction and home intelligent control. Figure 1 To the attached Figure 4 , comprising a housing 1, a main control board and sensors and optical-mechanical components electrically connected to the main control board are built into a cavity of the housing 1, a projection portion 11 and a sensing portion 12 are formed on the surface of the housing 1 corresponding to the optical-mechanical components and the sensors, a communication module for communicating with an external smart home is mounted on the main control board, and a heat dissipation mesh 12 is formed on the outer wall of the housing 1;

[0026] First, the sensor collects the user's actions, sounds or terminal signals through the sensor and generates a control signal, and sends the corresponding control signal to the smart home through the communication module, thereby realizing the adjustment of the smart furniture and effectively improving the user's interactive control experience; and heat dissipation holes are provided on the wall of the shell 1 to dissipate heat to the optical machine module, which can avoid the adverse effects of high temperature on the projector to a limited extent.

[0027] In this embodiment, the inner bottom surface of the shell 1 is provided with multiple groups of supporting columns for raising the optical-mechanical components. The first gap formed between the inner bottom surface and the optical-mechanical components is connected to the heat dissipation mesh 12. The first gap and the optical-mechanical components form a good heat dissipation structure, which can quickly dissipate the radiant heat of the optical machine to the outside world, thereby ensuring that the temperature of the optical-mechanical components and the main control board will not be too high during operation.

[0028] In this embodiment, the sensor is one or more of a posture sensor, an acoustic sensor, or an infrared sensor; the sensor is preferably a posture sensor, and the steps for generating the control instruction are: entering an action instruction mode, collecting the user's body movements to form a first signal; the main control board responding to and analyzing the first signal, and matching it with a preset action in a library; when the degree of matching reaches a first similarity threshold, a corresponding control instruction is generated, and the main control board sends the control signal to the smart home through the communication module to achieve control thereof;

[0029] It is not difficult to understand that the corresponding preset actions are recorded in the storage library of the main control board in advance. After the posture sensor can collect the user's body movements, the main control module compares the preset actions with the user's body movements. When the similarity of the actions reaches the similarity threshold, the corresponding control instructions are generated and sent to the communication module. Through the above solution, users only need to make adjustment actions according to the instructions to realize the control of smart furniture, which is convenient and fast, and the interactive effect is excellent.

[0030] In this embodiment, the inner wall of the shell 1 is also provided with a slot, and the slot forms an insertion interface on the outer bottom surface of the shell 1; it also includes a filter plate 2, and the filter plate 2 is detachably connected to the slot; it is not difficult to understand that in order to cool the part of the PLC optical machine that emits light, the optical machine module usually integrates a cooling fan into the optical machine module. During the heat exchange process, if dust accumulates on the surface of the cooling fan blades, it will affect its heat dissipation power. Therefore, the filter plate 2 corresponds to the near-air outlet of the cooling fan of the optical machine module. When the cooling fan is working, the filter plate 2 can filter the dust to ensure the heat dissipation power of the cooling fan; when it is found that the cooling fan has accumulated a lot of dust, it can be disassembled and then cleaned.

[0031] A more optimal solution also includes a fastener, one end of which is connected to the end of the filter plate 2 facing the plug interface, and the other end is bent to form an extrusion portion 21 for extruding the plug interface profile, and a second gap is formed between the extrusion plate and the filter plate 2; the fastener is used to more firmly assemble the filter plate 2 in the plug slot 14, and when it needs to be removed, the extrusion portion 21 is pressed to move the extrusion portion 21 toward the second gap, thereby releasing the abutment and allowing the filter plate 2 to be removed.

[0032] In this embodiment, a ridge 22 is further provided on the side of the fastener away from the filter plate 2. The ridge 22 can further prevent the filter plate 2 from falling out of the insertion groove 14. In a more optimal solution, the edge of the ridge 22 is also provided with a chamfer for easy assembly. The chamfer structure can make the insertion of the filter plate 2 smoother and less prone to jamming.

[0033] In this embodiment, a plurality of data interfaces 3 are further provided at the end of the housing 1 opposite to the projection portion 11 . The data interfaces 3 are electrically connected to the main control board.

[0034] In this embodiment, the heat dissipation holes at one end of the housing 1 where the data interface 3 is provided are strip-shaped grille holes 4, which are opposite to the air outlet of the cooling fan of the optical module, thereby ensuring the air circulation and making the heat dissipation more efficient and stable.

[0035] In the specific software solution, the communication module of the main control board can also be connected to the cloud database signal. The main control module can mobilize the data in the cloud database, such as loading cloud resources for playback by the optical machine module, or logging in to quickly obtain the historical connection status of each smart home. The communication module is also connected to the management APK of other terminals to realize the control of photographic equipment and home appliances including but not limited to lights, panels, air conditioners and curtains through the terminal.

[0036] The advantages of this utility model are:

[0037] First, the sensor collects the user's actions, sounds or terminal signals through the sensor and generates a control signal, and sends the corresponding control signal to the smart home through the communication module, thereby realizing the adjustment of the smart furniture and effectively improving the user's interactive control experience; and heat dissipation holes are laid on the wall of the shell to dissipate heat from the optical machine module, which can avoid the adverse effects of high temperature on the projector to a limited extent.

[0038] The above disclosures are only a few specific embodiments of the present invention, but the present invention is not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the scope of protection of the present invention.

Claims

1. A projector with intelligent interaction and home intelligent control, characterized by: The device comprises a housing, wherein a main control board is built into a cavity of the housing, and a sensor and an optical-mechanical assembly are electrically connected to the main control board, wherein the optical-mechanical assembly and the sensor are respectively formed with a projection portion and a sensing portion on the surface of the housing; The main control board is equipped with a communication module for communicating with an external smart home, and the outer wall of the shell is formed with a heat dissipation mesh.

2. The projector for intelligent interaction and home intelligent control according to claim 1, characterized in that: The inner bottom surface of the housing is provided with a plurality of supporting columns for raising the optical-mechanical assembly, and a first gap between the inner bottom surface and the optical-mechanical assembly is connected to the heat dissipation mesh.

3. The projector for intelligent interaction and home intelligent control according to claim 1, characterized in that: The sensor is one or more of a gesture sensor, an acoustic sensor, or an infrared sensor.

4. The projector for intelligent interaction and home intelligent control according to claim 1, characterized in that: The inner side wall of the shell is further provided with a slot, and the slot forms an insertion interface on the outer bottom surface of the shell; and further comprises a filter plate, and the filter plate is detachably connected to the slot.

5. The projector for intelligent interaction and home intelligent control according to claim 4, characterized in that: It also includes a fastener, one end of which is connected to one end of the filter plate facing the plug interface, and the other end is bent to form an extrusion portion for extruding the plug interface profile, and a second gap is formed between the extrusion portion and the filter plate.

6. The projector for intelligent interaction and home intelligent control according to claim 5, characterized in that: A convex strip is further provided on a side of the fastener away from the filter plate.

7. The projector for intelligent interaction and home intelligent control according to claim 6, characterized in that: The edges of the convex strips are also provided with chamfers for easy assembly.

8. The projector for intelligent interaction and home intelligent control according to claim 1, characterized in that: The end of the shell opposite to the projection portion is further provided with a plurality of data interfaces, and the data interfaces are electrically connected to the main control board.

9. The projector for intelligent interaction and home intelligent control according to claim 8, characterized in that: The heat dissipation holes at one end of the housing provided with the data interface are strip-shaped grid holes.

Images