CN113662544A

CN113662544A - Psychological experiment instrument for visual sense and tactile sense fusion perception

Info

Publication number: CN113662544A
Application number: CN202010404530.8A
Authority: CN
Inventors: 王丹英; 杨文珍
Original assignee: Hangzhou Interactive Perception Technology Co ltd
Current assignee: Hangzhou Interactive Perception Technology Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-11-19

Abstract

A psychology experimental apparatus for visual and tactile fusion perception comprises a shell, a visual dot matrix stimulation module, a tactile dot matrix stimulation module and a lower computer control module; the shell consists of an LED lamp cover plate, a front side baffle, a rear side baffle, a left side baffle, a right side baffle and a bottom plate; the visual dot matrix stimulation module consists of an LED lamp cover plate, an LED lamp panel and a visual dot matrix driving circuit board; the touch lattice stimulation module consists of a contact unit upper cover plate, a contact unit lower bottom plate and a touch lattice driving circuit board; the main control board, the battery and the bottom board form a lower computer control module; the instrument is designed according to the psychological cognition experimental rule, and can test visual color identification, direction identification, light and shade identification, flicker frequency identification, tactile point identification, frequency identification and space identification; the instrument has the characteristics of small area, high density and easy carrying, and meets the requirements of psychological cognitive experiments.

Description

Psychological experiment instrument for visual sense and tactile sense fusion perception

Technical Field

The invention relates to a psychological experiment instrument, in particular to a psychological experiment instrument for visual and tactile fusion perception.

Background

A person is externally perceived through a human sensory organ. Such as skin, nose, ears and eyes, the external perception and feeling of the above sense organs become human sense through brain processing, and the multi-modal perception related to the research is in the category of perception and cognitive psychology. Cognitive psychology is the science of using data information to derive perspectives and applying psychology principles to study various psychological phenomena. Cognitive psychology is a superficial study on the relationship between external stimuli and biological responses, and more importantly, on the intrinsic relationship between psychological and cognitive processes. The most fundamental purpose of scientific cognitive psychology is to find a reasonable cognitive model to explain the working mode and the psychological running mechanism inside human psychology. However, the research of human psychological activities requires analysis and understanding of various characterization phenomena, and the research cannot complete the work without certain data and theoretical basis. Therefore, certain scientific experiments and scientific experiments are required to draw conclusions and verify the conclusions.

The psychological experiment is the basis of psychological research and is also the fundamental power for promoting the research and development of psychological theory. Therefore, the development of scientific psychological experiments is an important work necessary for verifying the basic theory of psychology. For the scientific experiment, high standard requirements are required, and the experimental process is required to have strict standards such as elimination of indirect influence, elimination of subjective consciousness, rationalization of guidance and the like.

The research of the psychological theory can be carried out without leaving experimental equipment and instruments. Due to the development of science and technology and the coming of the computer age, the psychological experiment device is gradually changed from the traditional simple mechanical device experiment equipment into the modern computer science experiment equipment. The main research contents of the visual research in the psychological experiment research comprise the researches on adaptation of light and shade, color perception, spatial perception, flash fusion frequency and other visual phenomena. The touch sense is one of the most common senses of the human body, and the research of the touch sense not only comprises the perception of the body to the touch sense stimulation and the feedback of the touch sense, but also comprises all the modes that the body obtains the external information through the touch sense bidirectional channel. The touch sense and the vision are originally depended on each other and supplement each other, and the combination of the touch sense and the vision can generate richer perception effects. Therefore, the visual and tactile dot matrix stimulation device is generated aiming at the psychological research direction of the visual and tactile fusion. The contact device applied to psychological perception and cognition experiments has high testing requirements, and the vibration frequency, the vibration intensity and the vibration duration of a site can be independently regulated and controlled. Although the contact made of the traditional piezoelectric ceramics can meet the functional requirements, the electromagnetic contact lattice has the characteristics of high response speed, good performance, low price and the like, has deep development value and the performance meets the requirements of psychological tactile perception and cognitive tests because the material is expensive and is not easy to obtain and the like and is not completely suitable for the design requirements of psychological experiments.

Disclosure of Invention

In order to solve the problems in the background technology, the invention provides a psychological experimental instrument for visual and tactile fusion perception. The instrument is designed according to the psychological cognition experimental rule, and can test visual color identification, direction identification, light and shade identification, flicker frequency identification, tactile point identification, frequency identification and space identification; the instrument has the characteristics of small area, high density and easiness in carrying, relates to a plurality of peripheral circuits and control programs, precisely controls stimulation points in a working mode of any form, really achieves multiple purposes, and is beneficial to development of visual and tactile perception and cognitive psychological research.

The invention comprises a shell, a visual dot matrix stimulation module, a touch dot matrix stimulation module and a lower computer control module; the shell consists of an LED lamp cover plate, a front side baffle, a rear side baffle, a left side baffle, a right side baffle and a bottom plate; the visual dot matrix stimulation module consists of an LED lamp cover plate, an LED lamp panel and a visual dot matrix driving circuit board; the touch lattice stimulation module consists of a contact unit upper cover plate, a contact unit lower bottom plate and a touch lattice driving circuit board; the main control board, the battery and the bottom board form a lower computer control module.

The shell comprises an LED lamp hole, a left side baffle clamping groove, a right side baffle clamping groove and an LED lamp plate insulating groove which are positioned on an LED lamp cover plate, a left side baffle mounting hole, a right side baffle mounting hole, a touch port, a USB connector, an LED lamp plate support column, a visual dot matrix drive circuit board spacing column, a contact unit upper cover plate spacing column, a contact unit lower bottom plate spacing column, a touch dot matrix drive circuit board spacing column, a rear plate left side baffle mounting hole, a rear plate right side baffle mounting hole, a battery charging port, a rear plate LED lamp plate support column, a rear plate visual drive circuit board spacing column, a rear plate contact unit upper cover plate spacing column, a rear plate contact unit lower bottom plate spacing column, a rear plate touch dot matrix drive circuit board spacing column, an LED lamp cover plate fixing column, a front side baffle mounting hole, a rear side baffle mounting hole, a visual dot matrix drive circuit board clamping groove, a left side baffle mounting hole, a right side baffle mounting hole, a touch dot matrix drive circuit board insulating groove, a touch dot matrix drive circuit board mounting hole, a touch dot matrix driving circuit board mounting hole, a touch unit upper cover plate spacing column and a touch screen, The contact unit upper cover plate clamping groove, the contact unit lower base plate clamping groove, the touch lattice driving circuit board clamping groove, the battery charging interface limiting column, a bottom plate mounting hole, a bottom plate fixing column, a right plate LED lamp cover plate fixing column located on a right side baffle, a right plate front side baffle mounting hole, a right plate rear side baffle mounting hole, a right plate vision lattice driving circuit board clamping groove, a right plate contact unit upper cover plate clamping groove, a right plate contact unit lower base plate clamping groove, a right plate touch lattice driving circuit board clamping groove, a switch opening, a right plate bottom plate mounting hole, a right plate bottom plate fixing column and a main control plate mounting column located on a bottom plate, a battery limiting column, a bottom plate left side baffle clamping groove, a left side baffle mounting hole, a bottom plate right side baffle clamping groove and a right side baffle mounting hole.

The left baffle and the right baffle are in clearance fit with a bottom plate left baffle clamping groove and a bottom plate right baffle clamping groove at corresponding positions of the bottom plate through the bottom plate fixing column and the right plate bottom plate fixing column respectively; the left baffle is connected with the left baffle mounting hole of the bottom plate through the bottom plate mounting hole by adopting a screw, so that the left baffle is fixed on the bottom plate; the right baffle is installed through the right plate bottom plate and is connected with the right baffle installation hole of the bottom plate through a screw, so that the right baffle is fixed on the bottom plate; the left baffle clamping groove and the right baffle clamping groove of the LED lamp cover plate are in transition fit with the LED lamp cover plate fixing column of the left baffle and the right LED lamp cover plate fixing column of the right baffle respectively. The left baffle mounting hole and the right baffle mounting hole of the front baffle correspond to the front baffle mounting hole of the left baffle and the right baffle front baffle mounting hole of the right baffle respectively and are connected by screws; the mounting hole of the rear plate left side baffle plate of the rear side baffle plate and the mounting hole of the rear plate right side baffle plate are respectively corresponding to the mounting hole of the rear side baffle plate of the left side baffle plate and the mounting hole of the right plate rear side baffle plate of the right side baffle plate and are connected by screws; the front side baffle and the rear side baffle are fixed with the left side baffle and the right side baffle, and simultaneously the LED lamp cover plate and the bottom plate are clamped tightly.

The visual dot matrix stimulation module consists of an LED lamp cover plate, an LED lamp panel and a visual dot matrix driving circuit board; the LED lamp panel comprises an LED lamp and an LED lamp panel pin; the vision dot matrix driving circuit board comprises an LED lamp panel pin socket and a main control board connecting flat cable socket.

The LED lamp is embedded in an LED lamp hole of the LED lamp cover plate; the upper part of the LED lamp panel pin header is arranged in an LED lamp panel insulation groove of the LED lamp cover plate, and the lower part of the LED lamp panel pin header is connected with an LED lamp panel pin socket of the visual dot matrix driving circuit board; the LED lamp panel is placed on the LED lamp panel support columns of the front side baffle and the rear panel LED lamp panel support columns of the rear side baffle; the visual dot matrix driving circuit board is embedded in the visual dot matrix driving circuit board clamping groove of the left side baffle and the right board visual dot matrix driving circuit board clamping groove of the right side baffle and is clamped by the visual dot matrix driving circuit board limiting column of the front side baffle and the rear board visual dot matrix driving circuit board limiting column of the rear side baffle.

The touch lattice stimulation module consists of a contact unit upper cover plate, a contact unit lower bottom plate and a touch lattice driving circuit board; the contact unit upper cover plate comprises a touch plane, a contact hole, a contact unit limiting groove and a wire arranging groove; the contact unit comprises a contact, an upper end surface of the contact unit, a positioning groove and a lower end surface of the contact unit; the lower bottom plate of the contact unit comprises a lower bottom plate contact unit limiting groove, a contact unit limiting column, a contact unit lead groove and a lower bottom plate wiring groove; the touch lattice driving circuit board comprises a touch unit lead socket and a flat cable pin connected with the main control board.

The contact of the contact unit can pass through the contact hole of the upper cover plate of the contact unit in a convex state to be touched by a testee and is normally positioned below the touch plane of the upper cover plate of the contact unit; the upper end surface of the contact unit is directly contacted with the contact unit limiting groove of the upper cover plate of the contact unit, and the lower end surface of the contact unit is directly contacted with the lower bottom plate contact unit limiting groove of the lower bottom plate of the contact unit to play a limiting role; the positioning groove of the contact unit is in transition fit with the contact unit limiting column of the lower bottom plate of the contact unit to play a role in positioning and limiting; the lead of the contact unit passes through a contact unit lead groove of a lower bottom plate of the contact unit and is connected with a tactile unit lead socket of the tactile dot matrix driving circuit board; the contact unit upper cover plate is embedded in the contact unit upper cover plate clamping groove of the left baffle and the right plate contact unit upper cover plate clamping groove of the right baffle and is clamped by the contact unit upper cover plate limiting column of the front side baffle and the rear plate contact unit upper cover plate limiting column of the rear side baffle; the contact unit lower bottom plate is embedded in the contact unit lower bottom plate clamping groove of the left baffle and the right plate contact unit lower bottom plate clamping groove of the right baffle and is clamped by the contact unit lower bottom plate limiting column of the front side baffle and the rear plate contact unit lower bottom plate limiting column of the rear side baffle; the tactile dot matrix driving circuit board is embedded in the tactile dot matrix driving circuit board clamping groove of the left baffle and the right plate tactile dot matrix driving circuit board clamping groove of the right baffle and is clamped by the tactile dot matrix driving circuit board limiting column of the front side baffle and the rear plate tactile dot matrix driving circuit board limiting column of the rear side baffle.

The lower computer control module consists of a main control board, a battery and a bottom board; the main control board comprises a Bluetooth module, a wiring socket connected with the visual dot matrix driving circuit board, a wiring socket connected with the tactile dot matrix driving circuit board, a switch, a USB interface and a main control board mounting hole; the battery includes a battery charging interface.

The Bluetooth module is integrated on the main control board; the main control board is fixedly connected with the main control board mounting column of the bottom board through the main control board mounting hole by a screw; the visual dot matrix driving circuit board is connected with the main control board through a flat cable, and the flat cable passes through a flat cable groove of an upper cover plate of the contact unit and a flat cable groove of a lower bottom plate of the contact unit and is respectively connected with a flat cable socket of the main control board of the visual dot matrix driving circuit board and a flat cable socket of the visual dot matrix driving circuit board of the main control board; the touch lattice driving circuit board is also connected with the main control board through a flat cable, and the flat cable is respectively connected with a flat cable pin of the touch lattice driving circuit board, which is connected with the main control board, and a flat cable socket of the main control board, which is connected with the touch lattice driving circuit board; the switch of the main control board penetrates through the switch port of the right baffle; the USB interface of the main control board corresponds to the USB interface of the front side baffle; the battery is positioned at the lower part of the main control board and is clamped by the battery limit column of the bottom board; the battery charging interface is limited by the battery charging interface limiting column of the left side baffle plate and corresponds to the battery charging interface of the rear side baffle plate.

Compared with the background technology, the invention has the following beneficial effects: (1) the invention relates to a brand-new lattice stimulation instrument integrating vision and touch.

(2) The invention has the advantages of exquisite structure, convenient carrying, stable performance and simple and convenient operation.

(3) The invention has low cost (low raw material cost and low processing and manufacturing cost), and is beneficial to development of visual and tactile perception and cognitive psychology research.

Description of the drawings: fig. 1 is an exploded view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the cover plate and the bottom plate of the LED lamp of the present invention.

FIG. 3 is a schematic view of the front and rear side dams of the present invention.

Fig. 4 is a schematic view of the left and right baffle structures of the present invention.

Fig. 5 is a schematic structural diagram of the visual dot matrix stimulation module of the present invention.

Fig. 6 is a schematic structural diagram of the tactile dot matrix stimulation module of the present invention.

Fig. 7 is a schematic structural diagram of the lower computer control module of the present invention.

In the figure: 10. the LED lamp comprises a shell, 20 parts of a visual dot matrix stimulation module, 30 parts of a tactile dot matrix stimulation module, 40 parts of a lower computer control module, 101 parts of an LED lamp cover plate, 1011 parts of an LED lamp hole, 1012 parts of a left baffle clamping groove, 1013 parts of a right baffle clamping groove, 1014 parts of an LED lamp plate insulation groove, 102 parts of a front baffle, 1021 parts of a left baffle mounting hole, 1022 parts of a right baffle mounting hole, 1023 parts of a touch port, 1024 parts of a USB (universal serial bus) connecting port, 1025 parts of an LED lamp plate supporting column, 1026 parts of a visual dot matrix driving circuit board limiting column, 1027 parts of a contact unit upper cover plate limiting column, 1028 parts of a contact unit lower cover plate limiting column, 1029 parts of a tactile dot matrix driving circuit board limiting column, 103 parts of a rear baffle, 1031 parts of a rear plate left baffle mounting hole, 1032 parts of a rear plate right baffle mounting hole, 1034 3 parts of a battery charging port, a rear plate LED supporting column, a lamp plate supporting column, 1035 parts of a rear plate visual dot matrix driving circuit board limiting column, 1036 parts of a rear plate upper cover plate limiting column, 1037. a rear plate contact unit lower bottom plate limit post, 1038 a rear plate tactile dot matrix driving circuit board limit post, 104 a left baffle, 1041 an LED lamp cover plate fixed post, 1042 a front side baffle mounting hole, 1043 a rear side baffle mounting hole, 1044 a visual dot matrix driving circuit board slot, 1045 a contact unit upper cover plate slot, 1046 a contact unit lower bottom plate slot, 1047 a tactile dot matrix driving circuit board slot, 1048 a battery charging interface limit post, 1049 a bottom plate mounting hole, 10410 a bottom plate fixed post, 105 a right baffle, 1051 a right plate LED lamp cover plate fixed post, 1052 a right plate front side baffle mounting hole, 1053 a right plate rear side baffle mounting hole, 1054 a right plate visual dot matrix driving circuit board slot, 1055 a right plate contact unit upper cover plate slot, 1056 a right plate contact unit lower bottom plate slot, 1057 a right plate dot matrix tactile driving circuit board slot, 1058 an opening and closing port, 1059. a right board bottom board mounting hole, 10510, a right board bottom board fixing column, 106, a bottom board, 1061, a main control board mounting column, 1062, a battery limit column, 1063, a bottom board left baffle clamping groove, 1064, a left baffle mounting hole, 1065, a bottom board right baffle clamping groove, 1066, a right baffle mounting hole, 201, an LED lamp panel, 2011, an LED lamp panel pin header, 202, a visual dot matrix driving circuit board, 2021, an LED lamp panel pin socket, 2022, a main control board connecting flat cable socket, 301, a contact unit upper cover plate, 3011, a touch plane, 3012, a contact hole, 3013, a contact unit limit groove, 3014, a contact unit, 3021, a contact unit upper end surface, 3023, a positioning groove, 3024, a contact unit lower end surface, 303, a contact unit lower bottom board, 3031, a lower bottom board contact unit limit groove, 3032, a contact unit limit column, 3033, a contact unit lead groove, 3034, a contact unit lower bottom board, 304. the touch dot matrix driving circuit board 3041 is a touch unit lead socket 3042 is connected with a main control board wiring pin 401 is a main control board 4011 is a Bluetooth module 4012 is a visual dot matrix driving circuit board wiring socket 4013 is a touch dot matrix driving circuit board wiring socket 4014 is a switch 4015 is a USB interface 4016 is a main control board mounting hole 402 is a battery 4021 is a battery charging interface.

Detailed Description

The invention is further illustrated by the following figures and examples.

As shown in fig. 1, the present invention includes a housing 10, a visual dot matrix stimulation module 20, a tactile dot matrix stimulation module 30, and a lower computer control module 40; the shell 10 is composed of an LED lamp cover plate 101, a front side baffle plate 102, a rear side baffle plate 103, a left side baffle plate 104, a right side baffle plate 105 and a bottom plate 106; the visual dot matrix stimulation module 20 is composed of an LED lamp cover plate 101, an LED lamp plate 201 and a visual dot matrix driving circuit board 202; the tactile dot matrix stimulation module 30 is composed of a contact unit upper cover plate 301, a contact unit 302, a contact unit lower base plate 303 and a tactile dot matrix driving circuit board 304; the main control board 401, the battery 402, and the bottom board 106 constitute the lower computer control module 40.

As shown in fig. 2 to 4, the housing 10 includes an LED lamp hole 1011, a left baffle slot 1012, a right baffle slot 1013, an LED lamp panel insulation slot 1014 of the LED lamp cover 101, a left baffle mounting hole 1021, a right baffle mounting hole 1022, a touch port 1023, a USB connector 1024, an LED lamp panel support 1025, a visual dot matrix driving circuit board limit post 1026, a contact unit upper cover plate limit post 1027, a contact unit lower plate limit post 1028, a touch dot matrix driving circuit board limit post 1029 of the front baffle 102, a rear board left baffle mounting hole 1031, a rear board right baffle mounting hole 1032, a battery charging port 1033, a rear board LED lamp panel support post, a rear board visual dot matrix driving circuit board limit post 1035, a rear board contact unit upper cover plate limit post 1036, a rear board contact unit lower plate limit post 1037, a rear board dot matrix driving circuit board limit post 1038 of the rear baffle 103, an LED lamp cover fixing post 1041, a rear board fixing post and a rear board fixing post a contact board fixing post, A front side baffle mounting hole 1042, a rear side baffle mounting hole 1043, a visual dot matrix drive circuit board slot 1044, a contact unit upper cover plate slot 1045, a contact unit lower base plate slot 1046, a tactile dot matrix drive circuit board slot 1047, a battery charging interface limit column 1048, a base plate mounting hole 1049, a base plate fixing column 10410, a right LED lamp cover plate fixing column 1051, a right front side baffle mounting hole 1052, a right rear side baffle mounting hole 1053, a right visual dot matrix drive circuit board slot 1054, a right contact unit upper cover plate slot 1055, a right contact unit lower base plate slot 1056, a right tactile dot matrix drive circuit board slot 1057, a switch port 1058, a right base plate mounting hole 1059, a right base plate 10510, a main control plate mounting column 1061, a battery limit column 1062, a base plate left side baffle slot 1063, a left side baffle mounting hole 1064, a base plate right side baffle 1065, a base plate lower base plate slot 1065, a contact unit lower base plate mounting hole 1047, a right side baffle mounting hole 1057, a battery charging interface limit column 1054, a battery, And a right baffle mounting hole 1066.

The left baffle plate 104 and the right baffle plate 105 are in clearance fit with a bottom plate left baffle plate slot 1063 and a bottom plate right baffle plate slot 1065 at the corresponding positions of the bottom plate 106 through a bottom plate fixing column 10410 and a right plate bottom plate fixing column 10510 respectively; the left baffle plate 104 is connected with the left baffle plate mounting hole 1064 of the bottom plate 106 through the bottom plate mounting hole 1049 by a screw, so that the left baffle plate 104 is fixed on the bottom plate 106; the right baffle 105 is connected with the right baffle mounting hole 1066 of the bottom plate 106 through the right baffle mounting hole 1059 by screws, so that the right baffle 105 is fixed on the bottom plate 106; the left baffle slot 1012 and the right baffle slot 1013 of the LED lamp cover 101 are in transition fit with the LED lamp cover fixing post 1041 of the left baffle 104 and the right LED lamp cover fixing post 1051 of the right baffle 105, respectively; the left baffle mounting hole 1021 and the right baffle mounting hole 1022 of the front baffle 102 correspond to the front baffle mounting hole 1042 of the left baffle 104 and the right baffle front mounting hole 1052 of the right baffle 105 respectively and are connected by screws; the rear plate left baffle mounting hole 1031 and the rear plate right baffle mounting hole 1032 of the rear baffle 103 correspond to the rear baffle mounting hole 1043 of the left baffle 104 and the right baffle rear mounting hole 1053 of the right baffle 105 respectively and are connected by screws; the front side baffle plate 102 and the rear side baffle plate 103 are fixed with the left side baffle plate 104 and the right side baffle plate 105, and simultaneously, the LED lamp cover plate 101 and the bottom plate 106 are clamped.

As shown in fig. 2 and 5, the visual dot matrix stimulation module 20 is composed of an LED lamp cover 101, an LED lamp panel 201, and a visual dot matrix driving circuit board 202; the LED lamp panel 201 comprises an LED lamp 2011 and LED lamp panel pin headers 2012; the vision dot matrix driving circuit board 202 includes an LED lamp panel pin socket 2021 and a main control board cable socket 2022.

The LED lamp 2011 is embedded in the LED lamp hole 1011 of the LED lamp cover plate 101; the upper part of the LED lamp panel pin header 2012 is placed in the LED lamp panel insulation groove 1014 of the LED lamp cover plate 101, and the lower part is connected with the LED lamp panel pin socket 2021 of the visual dot matrix driving circuit board 202; the LED lamp panel 201 is placed on the LED lamp panel support posts 1025 of the front side dam 102 and the rear panel LED lamp panel support posts 1034 of the rear side dam 103; the visual dot matrix driving circuit board 202 is embedded in the visual dot matrix driving circuit board slot 1044 of the left baffle 104 and the right visual dot matrix driving circuit board slot 1054 of the right baffle 105, and is clamped by the visual dot matrix driving circuit board limiting columns 1026 of the front baffle 102 and the rear visual dot matrix driving circuit board limiting columns 1035 of the rear baffle 103.

As shown in fig. 2 and 6, the tactile dot matrix stimulation module 30 is composed of a contact unit upper cover plate 301, a contact unit 302, a contact unit lower base plate 303 and a tactile dot matrix driving circuit board 304; the contact unit upper cover plate 301 includes a touch plane 3011, contact holes 3012, contact unit limiting grooves 3013, and bus bar grooves 3014; the contact unit 302 includes a contact 3021, a contact unit upper end surface 3022, a positioning groove 3023, and a contact unit lower end surface 3024; the contact unit lower base plate 303 comprises a lower base plate contact unit limiting groove 3031, a contact unit limiting column 3032, a contact unit lead groove 3033 and a lower base plate wiring groove 3034; the tactile dot matrix driving circuit board 304 includes a tactile unit lead socket 3041 and a connection main control board bus pin 3042.

The contact 3021 of the contact unit 302 is capable of being touched by a human subject through the contact hole 3012 of the contact unit upper cover 301 in a convex state, and is normally located below the touch plane 3011 of the contact unit upper cover 301; the upper end surface 3022 of the contact unit directly contacts with the contact unit limiting groove 3013 of the upper cover plate 301 of the contact unit, and the lower end surface 3024 of the contact unit directly contacts with the lower base plate contact unit limiting groove 3031 of the lower base plate 303 of the contact unit, so that the limiting effect is achieved; the positioning groove 3023 of the contact unit 302 is in transition fit with the contact unit limiting post 3032 of the contact unit lower base plate 303 to play a role in positioning and limiting; the leads of the contact unit 302 pass through the contact unit lead slots 3033 of the contact unit lower base plate 303 to be connected with the tactile unit lead socket 3041 of the tactile dot matrix driving circuit board 304; the contact unit upper cover plate 301 is embedded in the contact unit upper cover plate slot 1045 of the left baffle 104 and the right contact unit upper cover plate slot 1055 of the right baffle 105, and is clamped by the contact unit upper cover plate limit post 1027 of the front baffle 102 and the rear plate contact unit upper cover plate limit post 1036 of the rear baffle 103; the contact unit lower base plate 303 is embedded in the contact unit lower base plate card slot 1046 of the left baffle plate 104 and the right plate contact unit lower base plate card slot 1056 of the right baffle plate 105, and is clamped by the contact unit lower base plate limit post 1028 of the front baffle plate 102 and the rear plate contact unit lower base plate limit post 1037 of the rear baffle plate 103; the tactile dot matrix driving circuit board 304 is embedded in the tactile dot matrix driving circuit board slot 1047 of the left baffle 104 and the right tactile dot matrix driving circuit board slot 1057 of the right baffle 105, and is clamped by the tactile dot matrix driving circuit board limiting posts 1029 of the front baffle 102 and the rear tactile dot matrix driving circuit board limiting posts 1038 of the rear baffle 103.

As shown in fig. 2 and 7, the lower computer control module 40 is composed of a main control board 401, a battery 402, and a bottom board 106; the main control board 401 comprises a bluetooth module 4011, a wiring socket 4012 connected with a visual dot matrix driving circuit board, a wiring socket 4013 connected with a tactile dot matrix driving circuit board, a switch 4014, a USB interface 4015 and main control board mounting holes 4016; the battery 402 includes a battery charging interface 4021.

The bluetooth module 4011 is integrated on the main control board 401; the main control board 401 is fixed on the bottom plate 106 through the main control board mounting hole 4016 and the main control board mounting column 1061 of the bottom plate 106 by screw connection; the visual dot matrix driving circuit board 202 is connected with the main control board 401 through a flat cable, and the flat cable passes through a flat cable groove 3014 of the upper cover plate 301 of the contact unit and a lower bottom plate flat cable groove 3034 of the lower bottom plate 303 of the contact unit and is respectively connected with a flat cable socket 2022 of the visual dot matrix driving circuit board 202, which is connected with the flat cable socket 4012 of the main control board 401; the touch lattice driving circuit board 304 is also connected with the main control board 401 through flat cables, and the flat cables are respectively connected with flat cable pins 3042 of the touch lattice driving circuit board 304, which are connected with the main control board, and a flat cable socket 4013 of the main control board 401, which is connected with the touch lattice driving circuit board; the switch 4014 of the main control board 401 passes through the switch opening 1058 of the right baffle 105; the USB interface 4015 of the main control board 401 corresponds to the USB interface 1024 of the front baffle 102; the battery 402 is positioned at the lower part of the main control board 401 and is clamped by the battery limiting column 1062 of the bottom board 106; the battery charging port 4021 is restricted by the battery charging port restricting post 1048 of the left side shutter 104 and corresponds to the battery charging port 1033 of the rear side shutter 103.

The specific embodiment is as follows: in the initial state of the present invention, the contact 3021 of the contact unit 302 is positioned below the touch plane 3011 of the contact unit upper cover 301, and the LED lamp 2011 fitted in the LED lamp hole 1011 of the LED lamp cover 101 does not emit light. According to different experiment requirements, an experiment designer can conduct bidirectional information exchange with a lower computer control platform through an upper computer control platform of a PC (personal computer) and through a USB interface 4015 of a USB physical connection main control board 401 or through Bluetooth wireless communication. The lower computer execution platform consists of a visual dot matrix stimulation module 20, a touch dot matrix stimulation module 30 and a lower computer control module 40. The experiment designer debugs on the upper computer according to the experiment designed by the experiment designer, and can select the brightness, the color and the display position of the LED lamp 2011 before the experiment begins for controlling the visual dot matrix stimulation module 20; for control of the tactile dot matrix stimulation module 30, the experiment designer may select the protrusion position and vibration frequency of the contact 3021 of the contact unit 302 before the experiment begins. In the experiment process, the testee informs the experiment after the relevant experiment requirement via the experiment designer, and in the testee put the finger into touch port 1023, the sight was locked on LED lamp 2011, and the instrument can change vision dot matrix amazing and sense of touch dot matrix amazing in real time according to the operation of experiment designer, and the testee answers the relevant problem of experiment designer according to self experience.

The foregoing detailed description is intended to illustrate and not limit the invention, which is intended to be within the spirit and scope of the appended claims, and any changes and modifications that fall within the true spirit and scope of the invention are intended to be covered by the following claims.

Claims

1. A psychological laboratory instrument for visual and tactile fusion perception according to claim 1, characterized in that: the visual dot matrix stimulation device comprises a shell (10), a visual dot matrix stimulation module (20), a touch dot matrix stimulation module (30) and a lower computer control module (40); the shell (10) is composed of an LED lamp cover plate (101), a front side baffle plate (102), a rear side baffle plate (103), a left side baffle plate (104), a right side baffle plate (105) and a bottom plate (106); the visual dot matrix stimulation module (20) is composed of an LED lamp cover plate (101), an LED lamp panel (201) and a visual dot matrix driving circuit board (202); the tactile dot matrix stimulation module (30) is composed of a contact unit upper cover plate (301), a contact unit (302), a contact unit lower bottom plate (303) and a tactile dot matrix driving circuit board (304); the main control board (401), the battery (402) and the bottom board (106) form a lower computer control module (40).

2. A visual and tactile sensation psychology laboratory instrument according to claim 1, characterized in that: casing (10) including LED lamp hole (1011) that is located LED lamp apron (101), left side baffle card slot (1012), right side baffle card slot (1013), LED lamp plate insulating slot (1014), left side baffle mounting hole (1021) that is located front side baffle (102), right side baffle mounting hole (1022), touch mouth (1023), USB connector (1024), LED lamp plate support column (1025), spacing post of vision lattice drive circuit board (1026), spacing post of contact unit upper cover plate (1027), spacing post of contact unit lower plate (1028), spacing post of touch lattice drive circuit board (1029), rear bezel left side baffle mounting hole (1031) that is located rear side baffle (103), rear bezel right side baffle mounting hole (1032), battery charge mouth (1033), rear bezel LED lamp plate support column (1034), spacing post of rear bezel vision drive circuit board (1035), spacing post of rear bezel contact unit upper cover plate (1036), A backboard contact unit lower bottom plate limiting column (1037), a backboard touch lattice driving circuit board limiting column (1038), an LED lamp cover plate fixing column (1041) located on a left side baffle (104), a front side baffle mounting hole (1042), a rear side baffle mounting hole (1043), a vision lattice driving circuit board clamping groove (1044), a contact unit upper cover plate clamping groove (1045), a contact unit lower bottom plate clamping groove (1046), a touch lattice driving circuit board clamping groove (1047), a battery charging interface limiting column (1048), a bottom plate mounting hole (1049), a bottom plate fixing column (10410), a right board LED lamp cover plate fixing column (1051) located on a right side baffle (105), a right board front side baffle mounting hole (1052), a right board rear side baffle mounting hole (1053), a right board vision lattice driving circuit board clamping groove (1054), a right board contact unit upper cover plate clamping groove (1055), a right board contact unit lower bottom plate clamping groove (1056), The touch screen display device comprises a right plate touch dot matrix driving circuit board clamping groove (1057), a switch port (1058), a right plate bottom plate mounting hole (1059), a right plate bottom plate fixing column (10510), a main control plate mounting column (1061) positioned on a bottom plate (106), a battery limiting column (1062), a bottom plate left baffle clamping groove (1063), a left baffle mounting hole (1064), a bottom plate right baffle clamping groove (1065) and a right baffle mounting hole (1066);

the left baffle (104) and the right baffle (105) are in clearance fit with a bottom plate left baffle clamping groove (1063) and a bottom plate right baffle clamping groove (1065) at the corresponding positions of the bottom plate (106) through a bottom plate fixing column (10410) and a right plate bottom plate fixing column (10510) respectively; the left baffle (104) is connected with a left baffle mounting hole (1064) of the bottom plate (106) through a bottom plate mounting hole (1049) by a screw, so that the left baffle (104) is fixed on the bottom plate (106); the right baffle (105) is connected with a right baffle mounting hole (1066) of the bottom plate (106) through a right baffle mounting hole (1059) by a screw, so that the right baffle (105) is fixed on the bottom plate (106); a left baffle clamping groove (1012) and a right baffle clamping groove (1013) of the LED lamp cover plate (101) are respectively in transition fit with an LED lamp cover plate fixing column (1041) of the left baffle (104) and a right LED lamp cover plate fixing column (1051) of the right baffle (105); a left baffle mounting hole (1021) and a right baffle mounting hole (1022) of the front baffle (102) respectively correspond to a front baffle mounting hole (1042) of the left baffle (104) and a right baffle mounting hole (1052) of the right baffle (105) and are connected by screws; a rear plate left baffle mounting hole (1031) and a rear plate right baffle mounting hole (1032) of the rear baffle (103) respectively correspond to a rear baffle mounting hole (1043) of the left baffle (104) and a right baffle rear mounting hole (1053) of the right baffle (105) and are connected by screws; the front side baffle plate (102) and the rear side baffle plate (103) are fixed with the left side baffle plate (104) and the right side baffle plate (105) and simultaneously clamp the LED lamp cover plate (101) and the bottom plate (106).

3. A psychological laboratory instrument for visual and tactile fusion perception according to claims 1 and 2, characterized in that: the visual dot matrix stimulation module (20) is composed of an LED lamp cover plate (101), an LED lamp panel (201) and a visual dot matrix driving circuit board (202); the LED lamp panel (201) comprises an LED lamp (2011) and an LED lamp panel pin header (2012); the visual dot matrix driving circuit board (202) comprises an LED lamp panel pin socket (2021) and a main control panel flat cable socket (2022);

the LED lamp (2011) is embedded in an LED lamp hole (1011) of the LED lamp cover plate (101); the upper part of the LED lamp panel pin header (2012) is arranged in an LED lamp panel insulation groove (1014) of the LED lamp cover plate (101), and the lower part of the LED lamp panel pin header is connected with an LED lamp panel pin socket (2021) of the visual dot matrix driving circuit board (202); the LED lamp panel (201) is placed on an LED lamp panel support column (1025) of the front side baffle (102) and a rear plate LED lamp panel support column (1034) of the rear side baffle (103); the visual dot matrix driving circuit board (202) is embedded in a visual dot matrix driving circuit board clamping groove (1044) of the left side baffle plate (104) and a right board visual dot matrix driving circuit board clamping groove (1054) of the right side baffle plate (105), and is clamped by a visual dot matrix driving circuit board limiting column (1026) of the front side baffle plate (102) and a rear board visual dot matrix driving circuit board limiting column (1035) of the rear side baffle plate (103).

4. A psychological laboratory instrument for visual and tactile fusion perception according to claims 1 and 2, characterized in that: the tactile dot matrix stimulation module (30) is composed of a contact unit upper cover plate (301), a contact unit (302), a contact unit lower bottom plate (303) and a tactile dot matrix driving circuit board (304); the contact unit upper cover plate (301) comprises a touch plane (3011), contact holes (3012), contact unit limiting grooves (3013) and cable arranging grooves (3014); the contact unit (302) comprises a contact (3021), a contact unit upper end surface (3022), a positioning groove (3023) and a contact unit lower end surface (3024); the contact unit lower bottom plate (303) comprises a lower bottom plate contact unit limiting groove (3031), a contact unit limiting column (3032), a contact unit lead wire groove (3033) and a lower bottom plate wire arrangement groove (3034); the tactile dot matrix driving circuit board (304) comprises a tactile unit lead socket (3041) and a flat cable pin (3042) connected with the main control board;

the contact (3021) of the contact unit (302) can pass through the contact hole (3012) of the upper cover plate (301) of the contact unit in a convex state and is touched by a testee, and is normally positioned below the touch plane (3011) of the upper cover plate (301) of the contact unit; the upper end surface (3022) of the contact unit directly contacts with the contact unit limiting groove (3013) of the upper cover plate (301) of the contact unit, and the lower end surface (3024) of the contact unit directly contacts with the lower bottom plate contact unit limiting groove (3031) of the lower bottom plate (303) of the contact unit to play a limiting role; the positioning groove (3023) of the contact unit (302) is in transition fit with the contact unit limiting column (3032) of the contact unit lower bottom plate (303) to play a role in positioning and limiting; the lead of the contact unit (302) passes through a contact unit lead groove (3033) of a contact unit lower bottom plate (303) and is connected with a tactile unit lead socket (3041) of a tactile dot matrix driving circuit board (304); the contact unit upper cover plate (301) is embedded in a contact unit upper cover plate clamping groove (1045) of the left baffle plate (104) and a right plate contact unit upper cover plate clamping groove (1055) of the right baffle plate (105), and is clamped by a contact unit upper cover plate limiting column (1027) of the front baffle plate (102) and a rear plate contact unit upper cover plate limiting column (1036) of the rear baffle plate (103); the contact unit lower bottom plate (303) is embedded in a contact unit lower bottom plate clamping groove (1046) of the left side baffle plate (104) and a right plate contact unit lower bottom plate clamping groove (1056) of the right side baffle plate (105), and is clamped by a contact unit lower bottom plate limiting column (1028) of the front side baffle plate (102) and a rear plate contact unit lower bottom plate limiting column (1037) of the rear side baffle plate (103); the tactile dot matrix driving circuit board (304) is embedded in a tactile dot matrix driving circuit board clamping groove (1047) of the left baffle (104) and a right plate tactile dot matrix driving circuit board clamping groove (1057) of the right baffle (105), and is clamped by a tactile dot matrix driving circuit board limiting column (1029) of the front baffle (102) and a rear plate tactile dot matrix driving circuit board limiting column (1038) of the rear baffle (103).

5. A visual and tactile sensation fusion-sensing psychological laboratory instrument according to claims 1 to 4, characterized in that: the lower computer control module (40) is composed of a main control board (401), a battery (402) and a bottom board (106); the main control board (401) comprises a Bluetooth module (4011), a connection visual dot matrix driving circuit board winding displacement socket (4012), a connection tactile dot matrix driving circuit board winding displacement socket (4013), a switch (4014), a USB interface (4015) and main control board mounting holes (4016); the battery (402) comprises a battery charging interface (4021);

the Bluetooth module (4011) is integrated on the main control board (401); the main control board (401) is fixedly connected with a main control board mounting column (1061) of the base plate (106) through a main control board mounting hole (4016) by a screw; the visual dot matrix driving circuit board (202) is connected with the main control board (401) through a flat cable, the flat cable penetrates through a flat cable groove (3014) of the upper cover plate (301) of the contact unit and a lower bottom plate flat cable groove (3034) of the lower bottom plate (303) of the contact unit and is respectively connected with a flat cable socket (2022) of the visual dot matrix driving circuit board (202) and a flat cable socket (4012) of the main control board (401) which is connected with the visual dot matrix driving circuit board; the touch lattice driving circuit board (304) is also connected with the main control board (401) through a flat cable, and the flat cable is respectively connected with a flat cable pin (3042) of the main control board, connected with the touch lattice driving circuit board, of the touch lattice driving circuit board (304) and a flat cable socket (4013) of the main control board (401); a switch (4014) of the main control board (401) penetrates through a switch opening (1058) of the right baffle plate (105); the USB interface (4015) of the main control board (401) corresponds to the USB connector (1024) of the front side baffle (102); the battery (402) is positioned at the lower part of the main control board (401) and is clamped by a battery limiting column (1062) of the bottom board (106); the battery charging interface (4021) is limited by a battery charging interface limiting column (1048) of the left side baffle (104) and corresponds to the battery charging interface (1033) of the rear side baffle (103).