Feedback device of visual spatial perception training system

Abstract

The utility model belongs to the field of sensors, and relates to a human body space perception memory experiment, in particular to a feedback device of a visual space perception training system, which comprises a base, the appearance of the base is gradually enlarged from top to bottom, the base is hollow, a power supply module and a PCB (printed circuit board) are arranged at the bottom in the base, and the power supply module is connected with the PCB. The upper end of the base is fixedly connected with a connector, the connector is provided with a through hole penetrating through the upper end and the lower end, the through hole is communicated with the interior of the base, the through hole is slidably connected with a supporting rod, the side face of the supporting rod is provided with a plurality of grooves, and the connector is provided with jackscrews corresponding to the grooves and used for being inserted into the grooves. A hollow mounting box is fixedly connected to the top end of the supporting rod, a lampshade is slidably connected to the upper side of the mounting box, a spring is connected between the bottom of the lampshade and the inner bottom of the mounting box, and a pressure sensor used for detecting the lampshade is fixedly connected to the bottom of the mounting box.

Description

Technical Field

[0001] The utility model belongs to the field of sensors, relates to an experiment of human spatial perception memory, and in particular to a feedback device of a visual spatial perception training system. Background Art

[0002] Spatial perception and memory are one of the most important manifestations of human memory. Based on the theory of spatial cognition, factors such as the distance, depth, and direction of the target object have a significant impact on the human body's spatial perception. This means that people can accurately judge the direction ahead based on a large amount of external information, and they need spatial perception and memory to complete certain work tasks. Currently, to improve people's spatial perception and memory abilities, most general populations use traditional methods such as drawing or filling in maps for training. These training methods are overly simple, and their application areas are mostly limited to young children or elderly people with memory decline. Moreover, these training methods are not combined with real-life scenarios. Coupled with the lack of visual real-time monitoring methods, the training effect is greatly reduced. Most importantly, it cannot meet the current reality of forming new-quality productivity.

[0003] To implement spatial perception training, a visual spatial perception training system is proposed, consisting of a handheld computing platform (a mobile phone or tablet) and a (touch-based) feedback device. This system is implemented by drawing a route map and placing the feedback device at each node on the route map. When the trainee touches the feedback device, the feedback device uploads the information to the computing platform. Therefore, this utility model requires a device that offers touch feedback, remote control, and easy placement. Utility Model Content

[0004] In response to the above-mentioned need, the utility model provides a device for spatial perception memory training, and provides a (touch-type) feedback device with the characteristics of touch feedback, remote control, and easy placement.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a feedback device of a visual spatial perception training system, including a base, the appearance of the base is gradually increased from top to bottom, the base is set to be hollow, and the bottom of the base is provided with a power module and a PCB circuit board, the upper end of the base is fixedly connected to a connector, the connector is provided with a through hole running through the upper and lower ends, and the through hole is connected to the inside of the base, the through hole is slidably connected to a support rod, and a plurality of grooves are provided on the side of the support rod, and the connector is provided with a top screw for inserting into the groove corresponding to the groove, the top of the support rod is fixedly connected to a mounting box, and the mounting box is hollow, the upper side of the mounting box is slidably connected to a lampshade, a spring is connected between the bottom of the lampshade and the bottom of the mounting box, and the bottom of the mounting box is fixedly connected to a pressure sensor for detecting the lampshade.

[0006] Preferably, a handle is fixedly connected to the side of the base.

[0007] Preferably, a mounting groove is provided on the side of the base, a bracket is provided in the mounting groove, the bracket is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the antenna.

[0008] Preferably, the rotating shaft is connected to a pressure plate extending out of the mounting groove.

[0009] Compared with the prior art, the advantages and positive effects of the present invention are:

[0010] The base of the utility model has an outer shape (cross section) that gradually increases from top to bottom, so as to facilitate placement and prevent it from tipping over.

[0011] The utility model performs information exchange with a computing platform through an internal PCB circuit board, and the computing platform controls the light to be constantly on, off or flashing through the PCB circuit board.

[0012] The support rod of the utility model can be extended or retracted. When it is retracted, it is convenient to place the lamp on a shelf. When it is extended, it is convenient for a trainee to press the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 Schematic diagram of the structure of the device;

[0015] Figure 2 This is a structural diagram of the device from another perspective;

[0016] Figure 3 for Figure 2 A magnified view of the structure at center A;

[0017] Figure 4 Schematic diagram of the internal structure of the installation box and lampshade.

[0018] In the above figures, 1. base; 11. mounting slot; 12. bracket; 13. shaft; 14. pressure plate; 2. connector; 21. top screw; 3. support rod; 31. groove; 4. mounting box; 41. spring; 42. pressure sensor; 5. lampshade; 6. handle; 7. antenna. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, in order to obtain a device with touch feedback, remote control, and easy placement, the utility model provides a feedback device for a visual spatial perception training system, comprising a base 1, the base 1 has an outer shape (cross section) that gradually increases from top to bottom, so as to facilitate placement and prevent tipping;

[0022] The base 1 is hollow, and a power module and a PCB circuit board are provided at the bottom of the base 1. The PCB circuit board includes a signal receiving and transmitting module (not shown in the figure) for receiving instructions from the computing platform and sending information to the computing platform;

[0023] The upper end of the base 1 is fixedly connected to a connector 2, and the connector 2 is provided with a through hole running through the upper and lower ends, and the through hole is connected to the inside of the base 1, and a support rod 3 is slidably connected to the through hole. A number of vertically arranged grooves 31 are provided on the side of the support rod 3, and the connector 2 is provided with a top screw 21 for inserting into the groove 31 corresponding to the groove 31. The top screw 21 is used to position the support rod 3. The top of the support rod 3 is fixedly connected to the installation box 4, and the installation box 4 is hollow. A lampshade 5 is slidably connected to the upper side of the installation box 4. A filament or diode is provided in the lampshade 5, and it is controlled by the PCB circuit board to present a constant light, off or flashing state. A spring 41 is connected between the bottom of the lampshade 5 and the bottom of the installation box 4. A pressure sensor 42 for detecting the lampshade 5 is fixedly connected to the bottom of the installation box 4. The pressure sensor 42 is electrically connected to the PCB circuit board. After the trainee presses the lampshade 5, the spring 41 is compressed, and the bottom of the lampshade 5 squeezes the pressure sensor 42. The pressure sensor 42 transmits the information to the PCB circuit board, and then the PCB circuit board sends it to the computing platform.

[0024] Specifically, the method of using the present invention is as follows: several devices are placed at each node. The trainee presses each device in sequence according to memory. The computing platform records the timing of the signals sent back by each device. The recorded results are compared with the pre-drawn route map to obtain the trainee's spatial perception memory performance. If the trainee starts to make mistakes at a certain node, the computing platform can control the device at that node to emit light. The height of the lampshade 5 can be adjusted by adjusting the position of the support rod 3. When the support rod 3 is retracted into the base 1, it is convenient for transportation and placement on a storage rack. When the support rod 3 is extended, the trainee does not need to bend over excessively to touch the lampshade 5.

[0025] Furthermore, a handle 6 is fixedly connected to the side of the base 1 for easy transportation.

[0026] Furthermore, a mounting groove 11 is provided on the side of the base 1, and a bracket 12 is provided in the mounting groove 11. The bracket 12 is rotatably connected to a rotating shaft 13, and the rotating shaft 13 is fixedly connected to an antenna 7. The antenna 7 is used to enhance remote information transmission and reception with the computing platform, and the antenna 7 is electrically connected to the PCB circuit board.

[0027] Furthermore, the rotating shaft 13 is connected to a pressure plate 14 extending out of the mounting slot 11. Since it is inconvenient to insert fingers into the mounting slot 11 to pull out the antenna 7, a pressure plate 14 is provided. By pressing the pressure plate 14, the antenna 7 is rotated out of the mounting slot 11. The pressure plate 14 is provided at one end of the antenna 7 close to the bracket 12.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A feedback device for a visual spatial perception training system, characterized in that: The utility model comprises a base, the shape of the base is gradually increased from top to bottom, the base is set to be hollow, the bottom of the base is provided with a power supply module and a PCB circuit board, the upper end of the base is fixedly connected to a connector, the connector is provided with a through hole running through the upper and lower ends, and the through hole is connected to the inside of the base, the through hole is slidably connected to a support rod, a plurality of grooves are provided on the side of the support rod, and the connector is provided with a top screw for inserting into the groove corresponding to the groove, the top end of the support rod is fixedly connected to a mounting box, and the mounting box is hollow, the upper side of the mounting box is slidably connected to a lampshade, a spring is connected between the bottom of the lampshade and the bottom of the mounting box, and the bottom of the mounting box is fixedly connected to a pressure sensor for detecting the lampshade.

2. The feedback device of a visual spatial perception training system according to claim 1, characterized in that: A handle is fixedly connected to the side of the base.

3. The feedback device of a visual spatial perception training system according to claim 2, characterized in that: A mounting groove is provided on the side of the base, a bracket is provided in the mounting groove, the bracket is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the antenna.

4. The feedback device of the visual spatial perception training system according to claim 3, characterized in that: The rotating shaft is connected with a pressing plate extending out of the mounting groove.

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