Touch control type braille speech learning device

Abstract

The utility model relates to a touch control type braille voice learning device. The device is suitable for the braille teaching equipment field. The technical scheme adopted by the utility model is that the touch control type braille voice learning device is characterized by comprising an operation panel which is provided with a jack array corresponding to point positions of at least one braille; the touch sensors are in one-to-one correspondence with the jacks in the operation panel and are mounted at the bottoms of the jacks; the plurality of rod-shaped objects can be inserted into the insertion holes in the operation panel, and when one end of each rod-shaped object is in contact with the touch sensor at the bottom of the corresponding insertion hole, the other end of each rod-shaped object is exposed out of the corresponding insertion hole to form a convex point; the voice output unit is used for voice broadcasting; and the control unit is in circuit connection with the touch sensors and the voice output unit and is used for generating voice content based on the touch signals of the touch sensors and controlling the voice output unit to broadcast the voice content.

Description

Technical Field

[0001] This utility model relates to a touch-sensitive Braille speech learning device. It is applicable to the field of Braille teaching equipment. Background Technology

[0002] Currently, there are very few readily available, easy-to-use, and practical Braille learning devices and technologies for the blind. Braille displays are the earliest and most traditional teaching aids for learning Braille. These consist of plastic dots, springs, a reset button, and a plastic shell. Users press the plastic dots to read the Braille text as needed, and press the reset button to clear the text when no longer needed. However, this method is overly simplistic and monotonous; the dots are prone to accidental popping, and prolonged use can cause finger discomfort.

[0003] A Braille writing board consists of a writing pen and a writing board. To use it, Braille paper is placed between the two parts of the writing board, and then the writing pen is used to make corresponding holes in the writing board according to the Braille content. This can be quite challenging for beginners.

[0004] Braille learning machines or Braille display devices (computers for the blind) are all the same type of instruments used for teaching Braille. The principle of these instruments is to convert visible text into Braille ASCII codes, and then the control system drives the Braille display device to display the Braille for blind people to touch and read. These instruments are costly, expensive, complicated to operate, and not very user-friendly for blind individuals. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a touch-screen Braille voice learning device that is easier to learn and has a lower cost, in response to the above-mentioned problems.

[0006] The technical solution adopted in this utility model is: a touch-sensitive Braille voice learning device, characterized in that it includes:

[0007] The operation panel has an array of jacks corresponding to the dots of at least one Braille mark;

[0008] The touch sensors correspond one-to-one with the sockets on the operation panel and are installed at the bottom of the sockets.

[0009] A rod-shaped object, having several of them, can be inserted into the sockets on the operation panel. When one end of the rod-shaped object contacts the touch sensor at the bottom of the socket, the other end of the rod-shaped object protrudes outside the socket, forming a protrusion.

[0010] Voice output unit, used for voice broadcasting;

[0011] The control unit is connected to the touch sensor and the voice output unit circuit, and is used to generate voice content based on the touch signals of each touch sensor, and control the voice output unit to broadcast the voice content.

[0012] The rod adopts a wooden rod.

[0013] The voice output unit comprises a speaker and / or an earphone jack.

[0014] The operation panel is located on the surface of the casing, and the voice output unit and the control unit are located in the casing.

[0015] The utility model discloses a kind of touch braille voice learning devices, with casing, touch sensor, voice output unit, control unit, and power module for powering each electric component in device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the system block diagram of embodiment.

[0017] Figure 2 It is the structure schematic view of operation panel in embodiment.

[0018] Figure 3 It is the cooperation schematic view of rod and jack in embodiment.

[0019] 1, touch sensor; 2, control unit; 3, voice output unit; 4, operation panel; 5, jack; 6, rod; 7, speaker; 8, earphone jack. DETAILED DESCRIPTION

[0020] In order to better understand the technical scheme of the present application, the embodiments of the present application will be described in detail below with reference to the drawings.

[0021] It should be clear that the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular form "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural form, unless the context clearly indicates otherwise.

[0023] The present embodiment provides a kind of touch braille voice learning device, with casing, touch sensor, voice output unit, control unit, and power module for powering each electric component in device.

[0024] In this example, an operation panel is provided on the casing, and the operation panel has five groups of jack arrays corresponding to five Braille dots. Each group of jack arrays has six jacks corresponding to six dots of one Braille dot. The six jacks of each group of jack arrays are arranged in three rows and two columns.

[0025] In this example, a touch sensor is provided at the bottom of each jack. The touch sensor can generate a touch signal when pressed. The touch sensor circuit is connected to a control unit in the casing.

[0026] In this example, the voice output unit is used for voice broadcasting, and has a sound device fixedly installed on the casing and a headphone jack.

[0027] In this example, the learning device is provided with at least 30 stick-shaped objects (wooden sticks can be used). The stick-shaped objects are sized to fit into the jacks and can be inserted into the jacks. When the stick-shaped objects are inserted into the jacks and one end of the stick-shaped objects contacts the touch sensor at the bottom of the jacks, the other end of the stick-shaped objects is exposed outside the jacks, forming a protruding point as a Braille dot.

[0028] In this example, the control unit receives the touch signals of the touch sensors and determines the Braille content corresponding to the touch signals of the touch sensors in combination with the known positions of the touch sensors in the jack array, and converts the Braille content into corresponding voice content for voice broadcasting by the voice output unit.

[0029] In this example, the method for using the touch-type Braille voice learning device includes the following contents:

[0030] According to the Braille content to be learned, the stick-shaped objects are inserted into the jack array of the operation panel to form Braille dots on the operation panel by the exposed parts of the stick-shaped objects, and the corresponding Braille content is formed;

[0031] When the user learns, the user touches the Braille content formed by the exposed parts of the stick-shaped objects on the operation panel, and presses the touch sensor at the bottom of the corresponding jack through the stick-shaped objects, so that the touch sensor generates a touch signal;

[0032] The control unit receives the touch signals of the touch sensors, determines the Braille content touched by the user in combination with the known positions of the touch sensors in the jack array, and converts the determined Braille content into corresponding voice content for broadcasting to the user by the voice output unit.

Claims

1. A touch type Braille voice learning device, characterized by, The application relates to a blind reading device, which comprises the following parts: an operation panel with an array of insertion holes corresponding to the positions of at least one kind of Braille; a touch sensor corresponding to each insertion hole on the operation panel and installed at the bottom of the insertion hole; a stick with several parts which can be inserted into the insertion holes on the operation panel, and when one end of the stick contacts the touch sensor at the bottom of the insertion hole, the other end of the stick is exposed outside the insertion hole to form a convex point; a voice output unit for voice broadcasting; a control unit connected with the touch sensor and the voice output unit, which is used to generate voice content based on the touch signals of the touch sensor and control the voice output unit to broadcast the voice content.

2. The touch-enabled braille speech learning device of claim 1, wherein: The stick is made of wood.

3. The touch-enabled braille speech learning device of claim 1, wherein: The voice output unit comprises a sound box and / or an earphone insertion hole.

4. The touch-based braille speech learning device of claim 1, wherein, The operation panel is located on the surface of a shell, and the voice output unit and the control unit are located in the shell.

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