English word teaching device

Abstract

The utility model relates to the field of children early education, and discloses an English word teaching device which comprises a fixing plate, the front end of the fixing plate is provided with a fixing assembly, the fixing assembly comprises a fixing frame, the fixing frame is installed at the front end of the fixing plate, and the fixing frame and the fixing plate are electrically connected through a wire. A sound production assembly is arranged on the inner wall of the fixing frame and comprises a front cover plate and a rear cover plate, the rear cover plate is inserted into the rear end of the front cover plate, the front cover plate is inserted into the inner wall of the fixing frame, a control element is installed at the rear end of the front cover plate, and a sound production element is installed at the bottom end, close to the control element, of the rear end of the front cover plate. According to the utility model, by adopting the modular design, after children have learned corresponding contents, the corresponding sounding components can be taken down, then information stored in the sounding components can be modified through the USB plug and the computer, and meanwhile, the contents on the surface of the drawing board can be automatically modified, so that the flexibility of the whole device is better.

Description

Technical Field

[0001] The utility model relates to the field of early childhood education, in particular to an English word teaching device. Background Art

[0002] The talking drawing board wall chart is a common children's toy and also a common early education tool. It is equipped with a sound-generating element and a storage element inside. It can make a sound by triggering a switch. The dual stimulation of sound and picture can stimulate children to learn language.

[0003] Existing sound drawing board hanging Figure 1 Generally, it is an integrated design. The whole device has been set up at the factory. The surface pictures and the information stored inside the device are fixed. So when the children learn the content indicated on the surface, the device loses its own function. The flexibility of the whole device is poor. Therefore, an English word teaching device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an English vocabulary teaching device, which aims to improve the problem in the prior art that "the content of the existing voice drawing board wall chart is fixed when it leaves the factory and the overall device has poor flexibility."

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an English word teaching device, comprising a fixed plate, a fixing component is provided at the front end of the fixed plate, the fixing component comprises a fixing frame, the fixing frame is installed at the front end of the fixed plate, the fixing frame and the fixing plate are electrically connected by wires, the inner wall of the fixed frame is provided with a sound-emitting component, the sound-emitting component comprises a front cover plate and a rear cover plate, the rear cover plate is plugged into the rear end of the front cover plate, the front cover plate is plugged into the inner wall of the fixed frame, a control element is installed at the rear end of the front cover plate, a sound-emitting element is installed at the rear end of the front cover plate near the bottom end of the control element, the control element and the sound-emitting element are electrically connected by wires, a USB plug is installed at the bottom end of the control element, a USB slot is provided on the inner wall of the fixed frame, and the USB plug and the USB slot are adapted.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly further comprises a card block, which is slidably connected to the inner wall of the fixing frame. A card slot is provided at the bottom end of the front cover, and the card block and the card slot are adapted to each other.

[0008] As a further description of the above technical solution:

[0009] The right end of the clamping block is fixedly connected to a fixing spring, and the right end of the fixing spring is fixedly connected to the inner wall of the fixing frame.

[0010] As a further description of the above technical solution:

[0011] The left end of the clamping block is fixedly connected with a push plate, and the push plate passes through and is slidably connected to the left end of the fixed frame.

[0012] As a further description of the above technical solution:

[0013] A switch is installed at the front end of the control element, and a key slot is provided at the front end of the front cover, and the key slot is adapted to the switch.

[0014] As a further description of the above technical solution:

[0015] The front end of the front cover is provided with a sounding groove, and the sounding groove is adapted to the sounding element.

[0016] As a further description of the above technical solution:

[0017] The rear end of the fixing plate is slidably connected to a hanging plate, and the rear end of the fixing plate is provided with a hanging groove.

[0018] As a further description of the above technical solution:

[0019] A drawing board is provided at the front end of the front cover.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, by adopting a modular design, when the child has finished learning the corresponding content, the corresponding sound component can be removed, and then the internal storage information can be modified through the USB plug and the computer. At the same time, the content on the drawing board surface can also be modified by itself, and the overall device has good flexibility.

[0022] 2. In the present invention, by providing separate sound-generating components, when one set of sound-generating components is damaged, it can be directly removed and replaced without replacing the entire device. The entire device is more economical when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0024] Figure 2 It is a rear view schematic diagram of the three-dimensional structure of the fixing plate in the present invention;

[0025] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the fixing component in the present invention;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the sound-generating component in the present invention;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the front cover in the present invention.

[0028] Legend:

[0029] 1. Fixed plate; 2. Hanging plate; 3. Fixed component; 31. Fixed frame; 32. USB slot; 33. Card block; 34. Push plate; 35. Fixed spring; 36. Card slot; 4. Hanging slot; 5. Sound component; 51. Switch; 52. Front cover; 53. Rear cover; 54. Control element; 55. Sound element; 56. USB plug; 57. Sound slot; 58. Drawing board; 59. Key slot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 、 Figure 3 and Figure 4, the utility model provides an embodiment: an English word teaching device, including a fixing plate 1 for supporting the entire device, a plug is installed at the right end of the fixing plate 1, and the entire fixing plate 1 can be powered by using the plug to connect the circuit, and a fixing component 3 for fixing the sound-emitting component 5 is provided at the front end of the fixing plate 1, and the fixing component 3 includes a fixing frame 31 for supporting the sound-emitting component 5, and the fixing frame 31 is installed at the front end of the fixing plate 1. The fixing frame 31 and the fixing plate 1 are electrically connected through wires. When the fixing plate 1 is powered, the fixing frame 31 will also be energized. The inner wall of the fixing frame 31 is provided with a sound-emitting component 5 for emitting sound to guide children to learn to speak, and the sound-emitting component 5 includes a front cover plate 52 and a rear cover plate 53 for closing the entire sound-emitting component 5. The rear cover plate 53 is plugged into the rear end of the front cover plate 52. By using the rear cover plate 53 to close the rear end opening of the front cover plate 52, the internal components of the front cover 52 can be protected. The front cover 52 is plugged into the inner wall of the fixed frame 31, and a control element 54 for storing information is installed at the rear end of the front cover 52. A sound-emitting element 55 for making sound is installed at the rear end of the front cover 52 near the bottom of the control element 54. The control element 54 and the sound-emitting element 55 are electrically connected through wires, and a USB plug 56 for powering the control element 54 is installed at the bottom of the control element 54. A USB slot 32 is provided on the inner wall of the fixed frame 31, and the USB plug 56 is adapted to the USB slot 32. The control element 54 can be powered by adjusting the USB plug 56 and inserting it into the USB slot 32. The sound-emitting element 55 and the control element 54 are existing technologies, wherein the control element 54 is mainly composed of a storage bar and a control board. The two can start working when the power is turned on, and it can be implemented by people in this field. Due to the existing technology, this case will not be described in detail.

[0032] Reference Figure 1 、 Figure 3 and Figure 5 When the locking plate 33 is engaged with the locking groove 36, the locking plate 33 is adapted to fit the locking groove 36, and the front cover 52 is fixed and cannot move upward.

[0033] Reference Figure 2 、 Figure 4、 Figure 5 , the front end of the control element 54 is equipped with a switch 51 for triggering the control element 54, and the front end of the front cover 52 is provided with a key slot 59 for accommodating the switch 51, and the key slot 59 is adapted to the switch 51, and the front end of the front cover 52 is provided with a sounding slot 57 for facilitating the sounding element 55 to make sounds, and the sounding slot 57 is adapted to the sounding element 55. The rear end of the fixing plate 1 is slidably connected with a hanging plate 2 for facilitating the operator to fix the entire device. By using the hanging plate 2, the entire device can be fixed to the wall. When the hanging plate 2 is not needed, the hanging plate 2 can be put into the interior of the fixing plate 1. The rear end of the fixing plate 1 is provided with a hanging slot 4 for hooking screws. The front end of the front cover 52 is provided with a drawing board 58 for displaying pictures. The drawing board 58 is a whiteboard. You can use an oil pen to draw on its surface, or you can directly stick the picture on its surface. The learning effect can be further enhanced through image guidance.

[0034] Working principle: When it is necessary to adjust the information stored inside the sound component 5, it is necessary to first press the push plate 34 to the middle position to drive the card block 33 to move inward and out of the card slot 36, and then the sound component 5 can be pulled upward to disengage it from the inside of the fixed frame 31, and then the sound component 5 can be connected to the computer with the help of the USB plug 56, and then the information can be modified. When the information is modified, the sound component 5 can be reinserted into the inside of the fixed frame 31, and the front cover 52 will squeeze the inclined surface of the card block 33 to force it to move inward. After the front cover 52 is fully inserted into the inside of the fixed frame 31, the fixing spring 35 will push the card block 33 to insert it into the inside of the card slot 36 to fix the front cover 52 to the inside of the fixed frame 31. At the same time, the front cover 52 will drive the USB plug 56 to insert into the USB slot 32, so that the sound component 5 can be powered.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An English vocabulary teaching device, comprising a fixed plate (1), characterized in that: The front end of the fixing plate (1) is provided with a fixing assembly (3), the fixing assembly (3) includes a fixing frame (31), the fixing frame (31) is installed at the front end of the fixing plate (1), the fixing frame (31) and the fixing plate (1) are electrically connected via wires, the inner wall of the fixing frame (31) is provided with a sound generating assembly (5), the sound generating assembly (5) includes a front cover plate (52) and a rear cover plate (53), the rear cover plate (53) is plugged into the rear end of the front cover plate (52), and the front cover plate (52) is plugged into the fixing plate (1). The inner wall of the fixed frame (31) is provided with a control element (54) at the rear end of the front cover (52), a sound element (55) is provided at the rear end of the front cover (52) near the bottom end of the control element (54), the control element (54) and the sound element (55) are electrically connected via wires, a USB plug (56) is provided at the bottom end of the control element (54), and a USB slot (32) is provided on the inner wall of the fixed frame (31), and the USB plug (56) and the USB slot (32) are adapted to each other.

2. An English vocabulary teaching device according to claim 1, characterized in that: The fixing assembly (3) further comprises a card block (33), wherein the card block (33) is slidably connected to the inner wall of the fixing frame (31), and a card slot (36) is provided at the bottom end of the front cover (52), wherein the card block (33) and the card slot (36) are adapted to each other.

3. An English vocabulary teaching device according to claim 2, characterized in that: The right end of the clamping block (33) is fixedly connected to a fixing spring (35), and the right end of the fixing spring (35) is fixedly connected to the inner wall of the fixing frame (31).

4. An English vocabulary teaching device according to claim 3, characterized in that: The left end of the clamping block (33) is fixedly connected to a push plate (34), and the push plate (34) passes through and is slidably connected to the left end of the fixed frame (31).

5. An English vocabulary teaching device according to claim 1, characterized in that: A switch (51) is installed at the front end of the control element (54), and a key slot (59) is provided at the front end of the front cover (52), wherein the key slot (59) is adapted to the switch (51).

6. An English vocabulary teaching device according to claim 1, characterized in that: A sounding groove (57) is provided at the front end of the front cover plate (52), and the sounding groove (57) is adapted to the sounding element (55).

7. An English vocabulary teaching device according to claim 1, characterized in that: The rear end of the fixed plate (1) is slidably connected to a hanging plate (2), and the rear end of the fixed plate (1) is provided with a hanging groove (4).

8. An English vocabulary teaching device according to claim 1, characterized in that: A drawing board (58) is provided at the front end of the front cover plate (52).

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