Embedded intelligent scanning dictionary pen

Abstract

The utility model relates to an embedded intelligent scanning dictionary pen which comprises a dictionary pen shell, a cavity loudspeaker assembly, a battery module, a dictionary pen circuit board, a dictionary pen reading assembly, a starting button and a voice translation button. The dictionary pen shell comprises a dictionary pen rear shell, a dictionary pen middle frame shell and a high-definition screen piece. According to the structure, the dictionary pen rear shell and the dictionary pen middle frame shell are matched with each other, the high-definition screen piece is embedded on the dictionary pen middle frame shell to form the strip-shaped scanning dictionary pen, and the transverse area of the scanning dictionary pen is just suitable for a containing space formed by the thumb and the index finger of a user. Therefore, the scanning dictionary pen is not easy to be separated from the position where the user holds the dictionary pen, thereby being convenient to use and operate. Meanwhile, the scanning dictionary pen further has the performance of being light, handy and convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to an education electronic product field especially a kind of inlayed intelligent scanning dictionary pen for teaching auxiliary learning tool. BACKGROUND

[0002] With the development of information and electronic technology, auxiliary learning tools have developed rapidly. Dictionary pen is a new generation of learning products after computer learning machine, tape recorder and electronic dictionary. The dictionary pen, also known as scanning pen, replaces the key input mode of traditional electronic dictionary by scanning. It is the most popular learning tool among students. When encountering an unknown word, students only need to scan it, and the unfamiliar word will be prompted, which can greatly improve the learning effect and interest of students. Due to the sharing and convenience of dictionary pen, it is welcomed by more and more students and parents.

[0003] Most of the existing dictionary pens include a dictionary pen shell, a dictionary pen circuit board, a cavity loudspeaker assembly and other electronic components. During installation, the dictionary pen circuit board, the cavity loudspeaker assembly and other electronic components are all installed inside the dictionary pen shell. Because the dictionary pen shell is relatively large, the user often easily makes the dictionary pen deviate from the position of holding the dictionary pen with the hand, which brings great inconvenience to the user during use. SUMMARY

[0004] Therefore, the technical problem to be solved by the utility model is to provide an inlayed intelligent scanning dictionary pen which is not only convenient and easy to operate, but also light, portable and convenient to carry.

[0005] To solve the above technical problems, the utility model provides an inlayed intelligent scanning dictionary pen, which includes a dictionary pen shell, a cavity loudspeaker assembly installed on the upper end of the dictionary pen shell, a battery module installed at the middle position of the dictionary pen shell, a dictionary pen circuit board installed inside the dictionary pen shell and located above the cavity loudspeaker assembly and the battery module, a dictionary pen reading assembly installed at the lower end of the dictionary pen shell for reading data information, and a power-on button and a voice translation button.

[0006] The dictionary pen reading assembly includes a movable pen head support at the bottom end, a return spring installed on the upper end of the movable pen head support, a foresight scanning piece installed on the side of the movable pen head support, a camera dustproof lens installed on the upper end of the foresight scanning piece, a high-definition camera installed above the camera dustproof lens, and a camera protection pad installed on the upper end of the high-definition camera.

[0007] The dictionary pen shell comprises a dictionary pen rear shell, a dictionary pen middle frame shell installed on the upper surface of the dictionary pen rear shell, and a high-definition screen piece installed on the upper surface of the dictionary pen middle frame shell.

[0008] The dictionary pen rear shell comprises a rear shell body, a horn accommodating groove for accommodating and fixing a cavity horn assembly arranged in the inner upper end of the rear shell body, a battery accommodating groove for accommodating and fixing a battery module arranged in the inner middle end of the rear shell body, an assembly accommodating groove for accommodating a dictionary pen reading assembly arranged in the inner lower end of the rear shell body, a start-up accommodating groove for accommodating a start-up button arranged on one side of the upper end of the rear shell body, and a voice accommodating groove for accommodating a voice translation button; the back surface of the horn accommodating groove is provided with a plurality of horn holes for releasing sound, and the inner surface of the horn accommodating groove is provided with a horn positioning column for fixing the cavity horn assembly, and the side surface of the horn positioning column is provided with a horn positioning strip; the inner upper end of the battery accommodating groove is provided with a battery baffle, and the inner lower end of the battery accommodating groove is provided with a battery positioning column; the inner surface of the assembly accommodating groove is provided with an assembly positioning column, which is used in cooperation with the battery positioning column, and a camera fixing cabinet for accommodating and fixing a high-definition camera is arranged at the middle position in the inner surface of the assembly accommodating groove; the tail bottom end of the rear shell body is provided with a first support accommodating groove for accommodating a movable support.

[0009] The dictionary pen middle frame shell comprises a strip-shaped middle frame shell body, a middle frame opening arranged at the upper end of the middle frame shell body, and a strip-shaped strip accommodating groove arranged at the lower end of the middle frame shell body, and the lower end of the strip accommodating groove is provided with a second support accommodating groove for accommodating a foresight scanning piece.

[0010] The high-definition screen piece comprises an arc-shaped rectangular strip and a screen piece strip arranged at the lower end of the rectangular strip, and the rectangular strip and the screen piece strip are integrally formed; the lower end of the screen piece strip is provided with a third support accommodating groove for mounting a foresight scanning piece.

[0011] The cavity horn assembly is installed in the horn accommodating groove, the battery module is installed in the battery accommodating groove, the dictionary pen reading assembly is installed in the assembly accommodating groove, the dictionary pen circuit board is installed on the upper surface of the cavity horn assembly and the battery module, the dictionary pen middle frame shell is installed on the upper surface of the dictionary pen rear shell, and the high-definition screen piece is installed on the upper surface of the dictionary pen middle frame shell; the lower end of the high-definition screen piece is embedded in the strip accommodating groove, the upper end of the high-definition screen piece is flush with the upper end of the dictionary pen middle frame shell, and the dictionary pen rear shell and the dictionary pen middle frame are locked and buckled.

[0012] Further limited, the dictionary pen circuit board includes a processor, a display module connected to the processor, a power module connected to the processor, a sound box module connected to the processor, a key connected to the processor, a camera module connected to the processor, a fill light connected to the processor, a scanning key connected to the processor, an antenna module connected to the processor, a TF card connected to the processor, a SPI FLASH module connected to the processor; a microphone connected to the processor, the microphone is composed of a high sensitivity microphone; the processor is composed of a model XR872-AT chip; the display module includes a display screen, or a touch screen, a COF mode; the display screen is composed of a 1.9 inch resolution of 170*320 IPS high-definition screen; the touch screen is composed of a single-point G+G touch screen; the sound box module includes an AUDIO PA module directly connected to the processor, a loudspeaker connected to the AUDIO PA module, the loudspeaker is composed of a 1.2W built-in high-quality loudspeaker; the camera module includes a camera directly connected to the processor; the antenna module is composed of a module supporting 2.4G WIFI; the TF card includes an IF CARD chip connected to the processor, composed of a TF card seat, for providing users with extended storage.

[0013] The microphone collects human voice and transmits it to the cloud through the XR872-AT chip wireless network, then the data is returned to the XR872-AT chip after English conversion operation, and the output audio is amplified and broadcast by the power amplifier, and another set of data is converted into text by the font chip and displayed on the screen.

[0014] The camera collects images and transmits them to the XR872-AT chip, and uploads them to the cloud through the wireless network, and the data returned to the XR872-AT chip after the server completes the image stitching operation, and the output audio signal is amplified and broadcast, and another data is converted into text by the XR872-AT chip and displayed on the screen.

[0015] The beneficial technical effects of the utility model are: because the dictionary pen shell includes a dictionary pen rear shell, a dictionary pen middle frame shell installed on the dictionary pen rear shell, and a high-definition screen embedded on the dictionary pen middle frame shell, in this structure, the high-definition screen is embedded on the dictionary pen middle frame shell, and a scanning dictionary pen in the shape of a bar is formed, the transverse area of the scanning dictionary pen is just suitable for the accommodation space formed by the user's thumb and index finger, so that the scanning dictionary pen is not easy to be separated from the user's hand holding the dictionary pen, thereby achieving convenient use and easy operation. At the same time, compared with the similar products of the prior art, the scanning dictionary pen of the case has the performance of being light, portable and convenient to carry.

[0016] The processor adopts the Allwinner XR872-AT chip, the ARM Cortex-M4F processor, the main frequency is as high as 384MHz, the built-in 2.4G WIFI, the standard 802.11b / g / n working mode, so that the XR872-AT chip can realize the camera picture data processing and uploading to the cloud, and the image stitching algorithm is realized by the background, the TTS data is downloaded from the cloud, and the purpose of improving the cost performance of the whole dictionary pen and facilitating the use of the user is achieved.

[0017] The technical scheme of the utility model will be described in further detail below in combination with the drawings and embodiments.

DRAWINGS

[0018] Figure 1 It is a front view of the intelligent scanning dictionary pen in the utility model;

[0019] Figure 2 It is a back view of the intelligent scanning dictionary pen in the utility model;

[0020] Figure 3 It is an exploded view of the intelligent scanning dictionary pen in the utility model;

[0021] Figure 4 It is Figure 1 A-A cross-sectional view in the utility model;

[0022] Figure 5 It is a circuit diagram of the dictionary pen circuit board in the utility model.

CONCRETE IMPLEMENTATION

[0023] In order to make the technical problems, technical schemes and beneficial effects of the utility model to be solved more clear and obvious, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0024] Please refer to Figures 1 to 5 The intelligent scanning dictionary pen comprises a dictionary pen shell, a cavity loudspeaker assembly 1, a battery module 2, a dictionary pen circuit board 3, a power-on button 4, a voice translation button 5 and a dictionary pen reading assembly.

[0025] The dictionary pen reading assembly comprises a movable pen head support 6 arranged at the bottom end, a reset spring 7 arranged at the upper end of the movable pen head support 6, a foresight scanning piece 8 arranged at the side of the movable pen head support 6, a camera dustproof lens 9 arranged at the upper end of the foresight scanning piece 8, a high-definition camera 10 arranged above the camera dustproof lens 9 and a camera protection pad 11 arranged at the upper end of the high-definition camera 10.

[0026] The dictionary pen shell comprises a dictionary pen rear shell 201, a dictionary pen middle frame shell 202 installed on the dictionary pen rear shell 201, and a high-definition screen piece 203 installed on the dictionary pen middle frame shell 202.

[0027] The dictionary pen rear shell 201 comprises a rear shell main body, a horn accommodating groove 204 for accommodating and fixing the cavity horn assembly 1 arranged in the inner part of the upper end of the rear shell main body, a battery accommodating groove 205 for accommodating and fixing the battery module 2 arranged in the inner part of the middle end of the rear shell main body, an assembly accommodating groove 206 for accommodating the dictionary pen reading assembly arranged in the inner part of the lower end of the rear shell main body, a start-up accommodating groove 207 for accommodating the start-up button 4 arranged on one side of the upper end of the rear shell main body in parallel, and a voice accommodating groove 208 for accommodating the voice translation button 5; the back of the horn accommodating groove 204 is provided with a plurality of horn holes 209 for releasing sound, and the inner part of the horn accommodating groove 204 is provided with a horn positioning column 210 for fixing the cavity horn assembly 1, and the side of the horn positioning column 210 is provided with a horn positioning strip 211; the inner part of the upper end of the battery accommodating groove 205 is provided with a battery baffle 212, and the inner part of the lower end of the battery accommodating groove 205 is provided with a battery positioning column 213; the inner part of the assembly accommodating groove 206 is provided with an assembly positioning column 214, which is used in cooperation with the battery positioning column 213, and the middle position of the inner part of the assembly accommodating groove 206 is provided with a camera fixing cabinet 215 for accommodating and fixing the high-definition camera 10; the tail bottom end of the rear shell main body is provided with a first support accommodating groove 216 for accommodating the movable support 6.

[0028] The dictionary pen middle frame shell 202 comprises a strip-shaped middle frame shell body, a middle frame opening 217 arranged at the upper end position of the middle frame shell body, and a strip-shaped accommodating groove 218 arranged at the lower end of the strip-shaped middle frame shell body, and the lower end of the strip-shaped accommodating groove 218 is provided with a second support accommodating groove 219 for accommodating the foresight scanning piece 8.

[0029] The high-definition screen piece 203 comprises an arc-shaped rectangular strip, a screen piece strip 220 arranged at the lower end of the rectangular strip, and the rectangular strip and the screen piece strip 220 are integrally formed; the lower end is provided with a third support accommodating groove 221 for installing the foresight scanning piece 8.

[0030] During installation, the cavity horn assembly 1 is installed at the upper end of the dictionary pen shell, the battery module 2 is installed at the middle end of the dictionary pen shell, and the dictionary pen reading assembly is installed at the lower end of the dictionary pen shell. The dictionary pen circuit board 3 is installed inside the dictionary pen shell and above the cavity horn assembly 1 and the battery module 3. The start-up button 4 and the voice translation button 5 are respectively installed in the start-up mounting hole and the voice button mounting hole of the upper end of the dictionary pen shell.

[0031] The cavity horn assembly 1 is installed inside the horn accommodating groove 204, the battery module 2 is installed inside the battery accommodating groove 205, the dictionary pen reading assembly is installed inside the assembly accommodating groove 206, the dictionary pen circuit board 3 is installed on the cavity horn assembly 1 and the battery module 3, the dictionary pen middle frame shell 202 is installed on the dictionary pen rear shell 201, and the high-definition screen piece 203 is installed on the dictionary pen middle frame 202; the screen piece strip 220 at the lower end of the high-definition screen piece 203 is inlaid in the strip-shaped accommodating groove 218, and the upper end portion of the high-definition screen piece 203 is flushly installed with the upper end portion of the dictionary pen middle frame shell 202; the dictionary pen rear shell 201 and the dictionary pen middle frame 202 are locked and matched with each other.

[0032] In this structure, through the cooperation of the dictionary pen rear shell 201 and the dictionary pen middle frame shell 202, the high-definition screen piece 203 is inlaid on the dictionary pen middle frame shell 202, and a strip-shaped scanning dictionary pen is formed, the transverse area of which is just suitable for the accommodating space formed by the thumb and the index finger of the user, so that the scanning dictionary pen is not easy to be separated from the position of the user holding the dictionary pen, thereby achieving convenient use and operation. At the same time, compared with the similar products of the prior art, the scanning dictionary pen of the application also has the performance of being light, portable and convenient to carry.

[0033] The dictionary pen circuit board 3 comprises a processor, a display module connected to the processor, a power module connected to the processor, a sound box module connected to the processor, a key connected to the processor, a camera module connected to the processor, a light supplement lamp connected to the processor, a scanning key connected to the processor, an antenna module connected to the processor, a TF card connected to the processor, and a SPI FLASH module connected to the processor; a microphone connected to the processor, which is composed of a high-sensitivity microphone; the processor is composed of a model XR872-AT chip; the display module comprises a display screen, or a touch screen, and a COF mode; the display screen is composed of a 1.9-inch IPS high-definition screen with a resolution of 170*320; the touch screen is composed of a single-point G+G touch screen; the sound box module comprises an AUDIO PA module directly connected to the processor, and a loudspeaker connected to the AUDIO PA module, which is composed of a 1.2W built-in high-fidelity loudspeaker; the camera module comprises a camera directly connected to the processor; the antenna module is composed of a module supporting 2.4G WIFI; the TF card comprises an IF CARD chip connected to the processor, which is composed of a TF card seat and is used to provide storage expansion for the user.

[0034] The microphone collects human voice, and the human voice is transmitted to the cloud through a wireless network of the XR872-AT chip, then the data after Chinese-English conversion operation is returned to the XR872-AT chip, the output audio is amplified and broadcast through a power amplifier, and meanwhile, another group of data is converted into characters by a character library chip and displayed on a screen.

[0035] The camera collects images, and the images are transmitted to the XR872-AT chip and uploaded to the cloud through a wireless network, the data after image splicing operation completed by a server is returned to the XR872-AT chip, the output audio signal is amplified and broadcast, and meanwhile, another group of data is converted into characters by the XR872-AT chip and displayed on a screen.

[0036] The processor adopts the Allwinner XR872-AT chip, an ARM Cortex-M4F processor, and has a main frequency of 384MHz and a built-in 2.4G WIFI in a standard 802.11b / g / n working mode, so that the XR872-AT chip can realize camera picture data processing and uploading to the cloud, and then realize image splicing algorithm by a background, and download TTS data from the cloud, which is beneficial to improving the performance-price ratio of the entire dictionary pen and facilitating the use of the user.

[0037] The preferred embodiments of the present application are described above with reference to the accompanying drawings, and the scope of the present application is not limited by the above description. Any modification, equivalent replacement and improvement made by those skilled in the art without departing from the scope and essence of the present application shall be within the scope of the present application.

Claims

1. An inlaid intelligent scanning dictionary pen, comprising a dictionary pen shell, a cavity horn assembly installed at the upper end of the dictionary pen shell, a battery module installed at the middle position of the dictionary pen shell, a dictionary pen circuit board installed inside the dictionary pen shell and located above the cavity horn assembly and the battery module, a dictionary pen reading assembly installed at the lower end portion of the dictionary pen shell for reading data information, and a power-on button and a voice translation button; The dictionary pen reading assembly comprises a movable pen head support at the bottom end, a return spring installed at the upper end of the movable pen head support, a foresight scanning piece installed at the side of the movable pen head support, a camera dustproof lens installed at the upper end of the foresight scanning piece, a high-definition camera installed above the camera dustproof lens, and a camera protection pad installed at the upper end of the high-definition camera; characterized in that The dictionary pen shell comprises a dictionary pen rear shell, a dictionary pen middle frame shell installed above the dictionary pen rear shell, and a high-definition screen piece installed above the dictionary pen middle frame shell; The dictionary pen rear shell comprises a rear shell main body, a horn accommodating groove for accommodating and fixing the cavity horn assembly arranged inside the upper end of the rear shell main body, a battery accommodating groove for accommodating and fixing the battery module arranged inside the middle end of the rear shell main body, an assembly accommodating groove for accommodating the dictionary pen reading assembly arranged inside the lower end of the rear shell main body, a power-on accommodating groove for accommodating the power-on button arranged at one side of the upper end of the rear shell main body in parallel, and a voice accommodating groove for accommodating the voice translation button; the back of the horn accommodating groove is provided with a plurality of horn holes for releasing sound, and the inside of the horn accommodating groove is provided with a horn positioning column for fixing the cavity horn assembly, and the side of the horn positioning column is provided with a horn positioning strip; the inside of the battery accommodating groove is provided with a battery baffle at the upper end, and the inside of the battery accommodating groove is provided with a battery positioning column at the lower end; the inside of the assembly accommodating groove is provided with an assembly positioning column, which is used in cooperation with the battery positioning column, and a camera fixing cabinet for accommodating and fixing the high-definition camera is arranged at the middle position inside the assembly accommodating groove; the tail bottom end of the rear shell main body is provided with a first support accommodating groove for accommodating the movable support; The dictionary pen middle frame shell comprises a strip-shaped middle frame shell body, a middle frame opening arranged at the upper end position of the middle frame shell body, and a strip-shaped strip accommodating groove arranged at the lower end of the middle frame shell body, and the lower end of the strip accommodating groove is provided with a second support accommodating groove for accommodating the foresight scanning piece; The high-definition screen piece comprises an arc-shaped rectangular strip, a screen piece strip arranged at the lower end of the rectangular strip, and the rectangular strip and the screen piece strip are integrally formed; the lower end of the screen piece strip is provided with a third support accommodating groove for installing the foresight scanning piece; The cavity horn assembly is installed inside the horn accommodating groove, the battery module is installed inside the battery accommodating groove, the dictionary pen reading assembly is installed inside the assembly accommodating groove, the dictionary pen circuit board is installed on the cavity horn assembly and the battery module, the dictionary pen middle frame shell is installed on the dictionary pen rear shell, and the high-definition screen piece is installed on the dictionary pen middle frame.

2. The mosaic type intelligent scanning dictionary pen according to claim 1, wherein: The dictionary pen circuit board comprises a processor, a display module connected to the processor, a power module connected to the processor, a sound box module connected to the processor, a key connected to the processor, a camera module connected to the processor, a light supplementing lamp connected to the processor, a scanning key connected to the processor, an antenna module connected to the processor, a TF card connected to the processor, and a SPI FLASH module connected to the processor; a microphone connected to the processor, which is composed of a high-sensitivity microphone; the processor is composed of a model XR872-AT chip; the display module comprises a display screen, or a touch screen, and a COF mode; the display screen is composed of a 1.9-inch IPS high-definition screen with a resolution of 170*320; the touch screen is composed of a single-point G+G touch screen; the sound box module comprises an AUDIO PA module directly connected to the processor, and a loudspeaker connected to the AUDIO PA module, which is composed of a 1.2W built-in high-fidelity loudspeaker; the camera module comprises a camera directly connected to the processor; the antenna module is composed of a module supporting 2.4G WIFI; the TF card comprises an IF CARD chip connected to the processor, and is composed of a TF card seat, which is used to provide storage expansion for users; The microphone collects human voice, which is transmitted to the cloud through the wireless network of the XR872-AT chip, and then the data is returned to the XR872-AT chip after English-Chinese conversion operation, and the output audio is amplified and broadcast by the power amplifier, while another set of data is converted into text by the font chip and displayed on the screen. The camera collects images and transmits them to the XR872-AT chip, which is uploaded to the cloud through the wireless network, and the data returned to the XR872-AT chip after image splicing operation by the server is amplified and broadcast as an output audio signal, while another data is converted into text by the XR872-AT chip and displayed on the screen.

Images