Wearable finger reading sounding device

Abstract

The utility model discloses a wearable finger touch reading sounding device, which comprises a wearing part and a touch reading identification part, the wearing part is sleeved on an arm, a PCBA (Printed Circuit Board Assembly) board, keys, a loudspeaker and a power supply are arranged in the wearing part, and the PCBA board, the keys and the loudspeaker are electrically connected with the power supply; the touch-and-read recognition part is arranged on the finger in a sleeving mode, the touch-and-read recognition part comprises a finger sleeve and a touch-and-read recognition assembly, the finger sleeve is arranged on the touch-and-read recognition assembly in a sleeving mode, and the PCBA board and the touch-and-read recognition assembly are connected in a wired and / or wireless mode. By means of the design, the finger touch reading sound production device can be worn, a user does not need to hold the finger touch reading sound production device for touch reading, operation convenience is improved, the finger touch reading sound production device is particularly suitable for the situation that the user needs to read and take notes at the same time, and the user can use the two hands more freely; therefore, the user can quickly and accurately use the touch and talk function without holding the touch and talk pen by hand, so that the degree of fatigue of the hand of the user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of optical recognition and point reading and sound generation, and more specifically, to a wearable finger point reading and sound generation device. Background Art

[0002] At present, the point reading pen on the market mainly adopts a straight rod design, which is relatively sturdy in appearance and relatively simple in structure. This design makes children only able to read by holding it in their hands, and cannot be worn, which is not ergonomic. When using it, children need to hold the point reading pen continuously, which brings inconvenience during use. Especially when reading and taking notes at the same time, since the right hand needs to be used for writing, children can only operate the point reading pen with their left hand. For most children who are accustomed to using their right hand, this undoubtedly increases the difficulty of use, thus affecting the user experience.

[0003] In addition, the functions of the current reading pens on the market are relatively single, mainly focusing on basic reading functions. However, with the diversification of educational needs, users' functional requirements for reading pens are also increasing. This single-function reading pen can no longer meet the growing needs of users, thus limiting the development and application of reading pens to a certain extent. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a wearable finger-pointing and sound-generating device to solve the problem that the existing finger-pointing and sound-generating pens are difficult to operate.

[0005] The technical solution of the utility model is as follows: A wearable finger-pointing and sound-generating device comprises:

[0006] A wearable part, which is mounted on the arm, and is provided with a PCBA board, a button, a speaker and a power supply, and the PCBA board, the button and the speaker are all electrically connected to the power supply;

[0007] The point reading and identification unit is mounted on a finger, and the point reading and identification unit comprises a finger sleeve and a point reading and identification component. The finger sleeve is mounted on the point reading and identification component, and the PCBA board and the point reading and identification component are connected by wire and / or wirelessly.

[0008] Furthermore, the point reading identification component includes a fixed shell, an identification control board, an optical identification module and a point reading identification hole. The identification control board and the optical identification module are arranged in the fixed shell, the point reading identification hole is located at the front end of the fixed shell, and the optical identification module and the identification control board are communicatively connected.

[0009] Furthermore, the finger sleeve is provided with an identification window and a fingertip exposed window, the identification window is located at the front end of the finger sleeve, and the identification window and the point reading identification hole are correspondingly arranged, and the fingertip exposed window is adapted to the fingertip.

[0010] Furthermore, a CPU processor and a memory are provided on the PCBA board, and the memory is electrically connected to the CPU processor.

[0011] Furthermore, the wearable portion includes an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected.

[0012] Furthermore, a microphone is provided in the wearable part, the microphone is electrically connected to the PCBA board, and a microphone receiving hole is correspondingly provided in the upper shell.

[0013] Furthermore, a signal transmission line is provided between the wearable part and the point reading and identification part.

[0014] Furthermore, the wearable part also includes a mounting bracket and a clapping belt, the mounting bracket is fixedly connected to the lower shell, there is a gap between the mounting bracket and the lower shell, at least a part of the clapping belt is inserted into the gap so that the clapping belt is hung on the mounting bracket.

[0015] Furthermore, the wearable part also includes a USB silicone plug, and a USB wiring port is provided at the front end of the wearable part. When the wearable part and the point reading and identification part are connected by wire, the USB wiring port and one end of the signal transmission line are plugged in; when the wearable part and the point reading and identification part are connected by wireless, the USB silicone plug is plugged into the USB wiring port to block the USB wiring port.

[0016] Furthermore, a button cap is provided in the wearable part, and a button mounting hole penetrating the wall thickness of the upper shell is correspondingly provided in the upper shell, the button cap is sleeved on the silicone feel pad, and the upper end of the button passes through the button mounting hole and protrudes outward, the silicone feel pad is sleeved above the button, an LED lamp is provided on the PCBA board, and a light guide hole is provided in the silicone feel pad, and the light guide hole is used to guide the light emitted by the LED lamp to the upper shell.

[0017] The utility model according to the above scheme has the following beneficial effects:

[0018] (1) The utility model provides a wearable finger-pointing and sound-generating device, including a wearable part and a point-reading and recognition part. The wearable part is mounted on the arm, and a PCBA board, a button, a speaker and a power supply are arranged in the wearable part. The PCBA board, the button and the speaker are all electrically connected to the power supply. The point-reading and recognition part is mounted on the finger, and the point-reading and recognition part includes a finger cover and a point-reading and recognition component. The finger cover is mounted on the point-reading and recognition component, and the PCBA board and the point-reading and recognition component are connected by wire and / or wirelessly. This design makes the finger-pointing and sound-generating device wearable, and the user does not need to hold the point-reading device, thereby improving the convenience of operation. It is particularly suitable for situations where it is necessary to read and take notes at the same time. The user can use both hands more freely. Secondly, since the point-reading and recognition part is directly worn on the finger, the user can use the point-reading function quickly and accurately, and no longer needs to hold the point-reading pen, thereby reducing the user's hand fatigue and improving the user experience.

[0019] (2) The utility model provides a wearable finger-pointing and sound-generating device, in which the wearable part and the reading and recognition part are connected by wire and / or wirelessly. The wearable part can be used together with the reading and recognition part to realize the touch-pointing and reading function, and the wearable part can also be used alone. When the wearable part is used alone, it can be used to play sound to act as an MP3 player, thereby expanding the practicality of the finger-pointing and sound-generating device and improving children's fun of using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a wearable finger-pointing and sound-generating device in an embodiment of the utility model;

[0022] Figure 2 It is a top view of the wearing part in the embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure decomposition of the wearing part in the embodiment of the utility model;

[0024] Figure 4 It is a top view of the point reading identification part in the embodiment of the utility model;

[0025] Figure 5 It is a schematic diagram of the structural decomposition of the point reading and recognition unit in the embodiment of the utility model.

[0026] In the figure, 1. wearable part; 11. upper shell; 111. button mounting hole; 112. microphone receiving hole; 12. lower shell; 13. PCBA board; 14. button; 15. speaker; 16. power supply; 17. mounting bracket; 18. patting belt; 19. USB silicone plug; 101. button cap; 102. speaker hole; 103. silicone hand pad; 104. LED light; 2. point reading and recognition part; 21. finger cover; 211. recognition window; 212. fingertip exposed window; 22. point reading and recognition component; 221. fixed shell; 222. recognition control board; 223. optical recognition module; 224. point reading and recognition hole; 3. signal transmission line. DETAILED DESCRIPTION

[0027] The following detailed description and drawings of the embodiments of the present invention are used to illustrate the principle of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the embodiments described.

[0028] In order to better understand the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0029] See also Figure 1 to Figure 5 As shown, a wearable finger-pointing and sound-generating device provided by an embodiment of the utility model includes a wearable part 1 and a point-reading and identification part 2. In this embodiment, the wearable part 1 is mounted on the arm, and the point-reading and identification part 2 is mounted on the finger. The wearable part 1 and the point-reading and identification part 2 can be used in combination, and the wearable part 1 can also be used alone. When the wearable part 1 is used alone, it can be used to play sound to act as an MP3 player, thereby expanding the practicality of the finger-pointing and sound-generating device and improving children's fun of using it.

[0030] In this embodiment, the wearable part 1 includes an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 are detachably connected, and the upper shell 11 and the lower shell 12 cooperate to enclose a shell structure with a placement cavity inside, and the placement cavity is provided with a PCBA board 13, a button 14, a speaker 15 and a power supply 16, and the PCBA board 13, the button 14 and the speaker 15 are all electrically connected to the power supply 16. Such a design can protect the PCBA board 13, the button 14, the speaker 15 and the power supply 16 from damage by the external environment, and prolong the service life of the finger point reading sound device. Among them, the PCBA board 13, the button 14 and the speaker 15 are all electrically connected to the power supply 16, and the power supply 16 provides power for the PCBA board 13, the button 14 and the speaker 15, ensuring that the PCBA board 13, the button 14 and the speaker 15 are stably supplied with electricity, and ensuring the normal operation of their functions.

[0031] Specifically, the point reading and identification part 2 includes a finger sleeve 21 and a point reading and identification component 22. The finger sleeve 21 is sleeved on the point reading and identification component 22. The PCBA board 13 and the point reading and identification component 22 are connected by wire and / or wirelessly.

[0032] In order to realize the wired connection between the PCBA board 13 located in the wearable part 1 and the point reading identification component 22, in this embodiment, a signal transmission line 3 is provided between the wearable part 1 and the point reading identification part 2. Correspondingly, a USB connection port is provided at the front end of the wearable part 1. When the wearable part 1 and the point reading identification part 2 are wired, one end of the signal transmission line 3 is plugged into the USB connection port of the wearable part 1, and the other end of the signal transmission line 3 is plugged into the point reading identification part 2. In this embodiment, the optical recognition module 223 in the point reading identification part 2 recognizes the content and transmits the data to the recognition control board 222. The recognition control board 222 transmits the received data to the PCBA board 13 located inside the wearable part 1 through the signal transmission line 3 and the USB connection port. After processing the data, the PCBA board 13 retrieves the corresponding voice information in the memory and transmits it to the speaker 15 for voice broadcasting.

[0033] In this embodiment, the PCBA board 13 and the point reading and recognition component 22 are wirelessly connected via Bluetooth mode.

[0034] Preferably, the wearable portion 1 further comprises a USB silicone plug 19. When the wearable portion 1 and the point reading and identification portion 2 are wirelessly connected, the USB silicone plug 19 is plugged into the USB wiring port to block the USB wiring port.

[0035] Preferably, the point reading identification component 22 includes a fixed housing 221, an identification control board 222, an optical identification module 223 and a point reading identification hole 224. The identification control board 222 and the optical identification module 223 are arranged in the fixed housing 221, the point reading identification hole 224 is located at the front end of the fixed housing 221, and the optical identification module 223 is communicatively connected with the identification control board 222. In this embodiment, the optical identification module 223 is an optical identifier (OID), and the identification control board 222 is a circuit board.

[0036] Preferably, the finger sleeve 21 is provided with an identification window 211 and a fingertip exposed window 212, the identification window 211 is located at the front end of the finger sleeve 21, and the identification window 211 and the point reading identification hole 224 are correspondingly arranged, and the fingertip exposed window 212 is adapted to the fingertip.

[0037] Preferably, a CPU processor and a memory are provided on the PCBA board 13, and the memory and the CPU processor are electrically connected.

[0038] Preferably, a microphone is provided in the wearable part 1 , the microphone is electrically connected to the PCBA board 13 , and a microphone receiving hole 112 is correspondingly provided on the upper shell 11 .

[0039] Preferably, the wearable part 1 also includes a mounting bracket 17 and a clapping belt 18. The mounting bracket 17 is fixedly connected to the lower shell 12. There is a gap between the mounting bracket 17 and the lower shell 12. At least a part of the clapping belt 18 is inserted into the gap so that the clapping belt 18 is hung on the mounting bracket 17.

[0040] Preferably, a button cap 101 is provided in the wearable part 1, and a button mounting hole 111 which passes through the wall thickness of the upper shell 11 is correspondingly provided in the upper shell 11, the button cap 101 is sleeved on the silicone feel pad 103, and the upper end of the button 14 passes through the button mounting hole 111 and protrudes outward, the silicone feel pad 103 is sleeved above the button 14, an LED lamp 104 is provided on the PCBA board 13, and a light guide hole is provided in the silicone feel pad 103, and the light guide hole is used to guide the light emitted by the LED lamp 104 to the upper shell 11.

[0041] The upper shell 11 is further provided with a speaker hole 102 penetrating through the wall thickness of the upper shell 11 , and the speaker hole 102 and the speaker 15 are provided correspondingly.

[0042] For further explanation, the present invention provides a method for using a wearable finger-pointing and sound-generating device, which is as follows:

[0043] First, the wearable part 1 is put on the arm, the point reading and recognition part 2 is put on the finger, the power button is turned on, and it is ensured that the PCBA board 13, the button 14 and the speaker 15 are electrically connected to the power supply 16. The PCBA board 13 is powered on, so that the components directly or indirectly connected to the PCBA board 13 are powered on, preheated and ready to work. The PCBA board 13 in the wearable part 1 and the recognition control board 222 in the point reading and recognition part 2 can realize data exchange through wired connection or wireless connection. The point reading and recognition hole 224 is aligned with the content to be recognized by the finger. At this time, the optical recognition module 223 recognizes the content and transmits the data to the recognition control board 222. The recognition control board 222 transmits the information to the PCBA board 13 through the signal transmission line 3 or Bluetooth wireless communication. The corresponding voice information in the memory is processed and retrieved by the PCBA board 13, and then transmitted to the speaker 15 through the PCBA board 13 for voice broadcast.

[0044] The indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when used, or the orientation or position relationship commonly understood by technical personnel in this field, or the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0045] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0046] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A wearable finger-pointing and sound-generating device, characterized in that: include: A wearable part (1), the wearable part (1) being mounted on an arm, the wearable part (1) being provided with a PCBA board (13), a button (14), a speaker (15) and a power supply (16), the PCBA board (13), the button (14) and the speaker (15) being electrically connected to the power supply (16); A point reading and recognition unit (2), wherein the point reading and recognition unit (2) is sleeved on a finger, the point reading and recognition unit (2) comprises a finger sleeve (21) and a point reading and recognition component (22), the finger sleeve (21) is sleeved on the point reading and recognition component (22), and the PCBA board (13) and the point reading and recognition component (22) are connected by wire and / or wirelessly.

2. A wearable finger-pointing and sound-generating device as claimed in claim 1, characterized in that: The point reading identification component (22) comprises a fixed housing (221), an identification control board (222), an optical identification module (223) and a point reading identification hole (224); the identification control board (222) and the optical identification module (223) are arranged in the fixed housing (221); the point reading identification hole (224) is located at the front end of the fixed housing (221); and the optical identification module (223) and the identification control board (222) are communicatively connected.

3. A wearable finger-pointing and sound-generating device as claimed in claim 2, characterized in that: The finger sleeve (21) is provided with an identification window (211) and a fingertip exposed window (212); the identification window (211) is located at the front end of the finger sleeve (21), and the identification window (211) and the point reading identification hole (224) are arranged correspondingly; the fingertip exposed window (212) is adapted to the tip of a finger.

4. A wearable finger-pointing and sound-generating device as claimed in claim 1, characterized in that: The PCBA board (13) is provided with a CPU processor and a memory, and the memory is electrically connected to the CPU processor.

5. A wearable finger-pointing and sound-generating device as claimed in claim 1, characterized in that: The wearable part (1) comprises an upper shell (11) and a lower shell (12), and the upper shell (11) and the lower shell (12) are detachably connected.

6. A wearable finger-pointing and sound-generating device as claimed in claim 5, characterized in that: A signal transmission line (3) is provided between the wearable part (1) and the point reading and identification part (2).

7. A wearable finger-pointing and sound-generating device as claimed in claim 6, characterized in that: The wearable part (1) is provided with a microphone, the microphone is electrically connected to the PCBA board (13), and the upper shell (11) is correspondingly provided with a microphone receiving hole (112).

8. A wearable finger-pointing and sound-generating device as claimed in claim 7, characterized in that: The wearing portion (1) further comprises a mounting bracket (17) and a clapping belt (18); the mounting bracket (17) is fixedly connected to the lower shell (12); a gap is provided between the mounting bracket (17) and the lower shell (12); at least a portion of the clapping belt (18) is inserted into the gap so that the clapping belt (18) is hung on the mounting bracket (17).

9. A wearable finger-pointing and sound-generating device as claimed in claim 6, characterized in that: The wearable part (1) further comprises a USB silicone plug (19), and a USB connection port is arranged at the front end of the wearable part (1). When the wearable part (1) and the point reading and identification part (2) are connected by wire, the USB connection port and one end of the signal transmission line (3) are plugged in; when the wearable part (1) and the point reading and identification part (2) are connected by wireless, the USB silicone plug (19) is plugged in the USB connection port to block the USB connection port.

10. A wearable finger-pointing and sound-generating device as claimed in claim 5, characterized in that: The wearable portion (1) is provided with a button cap (101), the upper shell (11) is correspondingly provided with a button mounting hole (111) penetrating the wall thickness of the upper shell (11), the button cap (101) is sleeved on the silicone feel pad (103), and the upper end of the button (14) passes through the button mounting hole (111) and protrudes outward, the silicone feel pad (103) is sleeved above the button (14), the PCBA board (13) is provided with an LED lamp (104), and the silicone feel pad (103) is provided with a light guide hole, and the light guide hole is used to guide the light emitted by the LED lamp (104) to the upper shell (11).

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