Pointing device and pointing apparatus

Abstract

The utility model discloses a kind of point reading device and point reading equipment, it is related to point reading device technical field, wherein, point reading device includes arm wearing part, including host shell, profiling shell and first control component, the profiling shell is located on the host shell, the first control component is located in the host shell, the host shell is used to be worn on arm;Finger wearing part, including fingertip shell, finger shell and second control component, the finger shell is used to be worn on finger, the fingertip shell is located in the finger shell, the fingertip shell and the finger shell are enclosed and form first containing groove, the second control component is located in the first containing groove;The technical scheme provided by the utility model improves the problem that the operation is inconvenient and the recognition accuracy is low due to the pen-shaped structure of traditional point reading device, and then improves the use experience of young children using point reading device.

Description

Technical Field

[0001] This utility model relates to the field of reading devices, and in particular to a reading device and reading equipment. Background Technology

[0002] Interactive reading devices are currently the mainstream interactive learning tools for young children on the market. These devices trigger pre-stored audio content by recognizing hidden codes on books, enabling instant reading and learning. They are widely used in early childhood education scenarios such as literacy, pronunciation, and reading. However, most existing interactive reading devices are pen-shaped, requiring young children to hold them like a pen. Because young children have weaker hand control, they often experience frustration due to inaccurate reading or recognition failures, resulting in a poor user experience. Utility Model Content

[0003] The main purpose of this invention is to provide a reading device and a reading equipment, which aims to improve the user experience of young children using the reading device.

[0004] To achieve the above objectives, the present invention proposes a reading device comprising an arm-wearing part, including a main body shell, a contour shell, and a first control component. The contour shell is disposed on the main body shell, and the first control component is disposed inside the main body shell. The main body shell is used to be worn on the arm. A finger-wearing part includes a fingertip shell, a finger body shell, and a second control component. The finger body shell is used to be worn on the finger, and the fingertip shell is disposed on the finger body shell. The fingertip shell and the finger body shell together form a first receiving groove. The second control component is disposed within the first receiving groove. The contour shell and / or the main body shell have a wire-passing part, and the first control component is electrically connected to the second control component via a wire passing through the wire-passing part.

[0005] In one embodiment, the second control component further includes a mounting base and a first circuit board and a photoelectric identifier disposed on the mounting base. The mounting base is disposed on the fingertip shell, and the end of the fingertip shell opposite to the finger body shell has an identification hole. The photoelectric identifier is located on the side of the first circuit board near the identification hole, and the identification hole and the photoelectric identifier are aligned along a first direction.

[0006] In one embodiment, the finger body shell has a second receiving groove with an opening, the fingertip shell is located at the end of the finger body shell away from the opening, the fingertip shell and the finger body shell surround to form a first receiving groove, the identification hole communicates with the first receiving groove, the identification hole and the opening are located on both sides of the finger wearing part along the first direction, and at least a portion of the first receiving groove is located on the side of the second receiving groove closer to the identification hole.

[0007] In one embodiment, the fingertip shell includes a first outer shell and a second outer shell. The finger body shell has a first connecting portion on the side near the fingertip shell. The first outer shell is detachably disposed on the first connecting portion, and the second outer shell is detachably disposed on the first connecting portion. The first outer shell, the second outer shell, and the finger body shell together form the first receiving groove.

[0008] In one embodiment, the conformal shell further includes an upper jaw portion and a lower jaw portion, the upper jaw portion being rotatably disposed on the lower jaw portion, and the lower jaw portion being disposed on the main body shell. The upper jaw portion and the lower jaw portion enclose a receiving cavity for storing the finger wearing part and the thread. One end of the receiving cavity has a first opening communicating with the receiving cavity. The first opening is configured as the thread passing part. In a second direction, the size of the first opening gradually decreases from the upper jaw portion toward the lower jaw portion, wherein the first direction and the second direction intersect.

[0009] In one embodiment, the reading device further includes an eyelid profiling component and an eye profiling component. The eyelid profiling component is disposed on the profiling shell, and the eyelid profiling component has a first mounting groove. The eye profiling component is disposed on the first mounting groove.

[0010] In one embodiment, the reading device further includes a pointed-corner profiler. The profiler housing has a plurality of first mounting holes on the side opposite to the main housing. The pointed-corner profiler includes a base and a plurality of protrusions protruding from the base. The base is disposed inside the profiler housing. At least one of the protrusions is shaped as a pointed corner. Each of the protrusions passes through a first mounting hole so that the protrusion is exposed outside the profiler housing.

[0011] In one embodiment, the reading device further includes a battery and a connecting plate. The main housing includes a third outer shell and a fourth outer shell. The third outer shell and the fourth outer shell enclose a third receiving groove. The first control component is disposed in the third receiving groove. The side of the fourth outer shell opposite to the third outer shell has a battery compartment. The battery is installed in the battery compartment. The battery compartment has a second opening. The connecting plate is detachably disposed at the second opening.

[0012] In one embodiment, the first control component includes a horn and a second circuit board, the horn being electrically connected to the second circuit board, the second circuit board being electrically connected to the battery, and the second circuit board being electrically connected to the first circuit board via a wire.

[0013] This utility model also proposes a reading device, including a reading device as described in any of the above embodiments.

[0014] The technical solution of this utility model adopts a finger-wearing part worn on the child's finger and an arm-wearing part worn on the child's arm. The second control component is integrated on the finger-wearing part and the first control component is integrated on the arm-wearing part. This allows the child to perform point-reading operations through the finger-wearing part, thereby reducing the fatigue of the child when operating the point-reading device, improving the accuracy and stability of the child's point-reading operation, and thus improving the problems of inconvenience and low recognition accuracy caused by the pen-shaped structure of traditional point-reading devices, thereby improving the child's user experience of using the point-reading device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the structure of an embodiment of the reading device provided by this utility model;

[0017] Figure 2 An exploded structural diagram of an embodiment of the finger-wearing part in the point-reading device provided by this utility model;

[0018] Figure 3 An exploded structural diagram of an embodiment of the arm-wearing part in the reading device provided by this utility model;

[0019] Figure 4 A structural cross-sectional view of an embodiment of the finger-wearing part in the point-reading device provided by this utility model;

[0020] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0021] Figure 6 An exploded structural diagram of an embodiment of the contour shell in the point-reading device provided by this utility model.

[0022] Explanation of icon numbers:

[0023] 1. Arm wearing part; 11. Main unit shell; 111. Third outer shell; 1111. Third receiving slot; 112. Fourth outer shell; 1121. Battery compartment; 1122. Second opening; 113. Second mounting part; 12. Contouring shell; 121. Upper jaw; 1211. First rotating part; 122. Lower jaw; 1221. Receiving cavity; 1222. First opening; 1223. Second rotating part; 123. First mounting hole; 13. First control component; 131. Speaker; 132. Second circuit board; 2. Finger wearing part; 21. Fingertip shell; 211. Identifier 212. First housing; 213. Second housing; 214. Third mounting hole; 22. Finger housing; 221. First receiving groove; 222. Second receiving groove; 2221. Groove; 223. First connecting part; 23. Second control component; 231. Mounting base; 2311. Second mounting hole; 232. First circuit board; 233. Photoelectric identifier; 24. Wire guide part; 3. Eyelid protrusion; 31. First mounting groove; 4. Eye protrusion; 5. Sharp corner protrusion; 51. Base; 52. Protrusion; 6. Battery; 7. Connecting plate; 8. Watch strap part.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0027] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] This utility model proposes a reading device.

[0029] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 In one embodiment of this utility model, the reading device includes an arm-wearing part 1 and a finger-wearing part 2. The arm-wearing part 1 includes a main body shell 11, a contour shell 12, and a first control component 13. The contour shell 12 is disposed on the main body shell 11, and the first control component 13 is disposed inside the main body shell 11. The main body shell 11 is used to be worn on the arm. The finger-wearing part 2 includes a fingertip shell 21, a finger body shell 22, and a second control component 23. The finger body shell 22 is used to be worn on the finger, and the fingertip shell 21 is disposed on the finger body shell 22. The fingertip shell 21 and the finger body shell 22 surround to form a first receiving groove 221. The second control component 23 is disposed inside the first receiving groove 221. The contour shell 12 and / or the main body shell 11 have a wire-passing part 24. The first control component 13 is electrically connected to the second control component 23 through a wire passing through the wire-passing part 24.

[0030] The technical solution of this utility model adopts a finger-wearing part 2 worn on the child's finger and an arm-wearing part 1 worn on the child's arm. The second control component 23 is integrated on the finger-wearing part 2, and the first control component 13 is integrated on the arm-wearing part 1. This allows the child to perform point-reading operations through the finger-wearing part 2, thereby reducing the fatigue of the child when operating the point-reading device, improving the accuracy and stability of the child's point-reading operation, and thus improving the problems of inconvenience and low recognition accuracy caused by the pen-shaped structure of traditional point-reading devices, thereby improving the child's user experience of using the point-reading device.

[0031] In this embodiment, the main housing 11 can be made of rigid plastic to ensure the structural strength of the main housing 11, thereby preventing the first control component 13 inside the main housing 11 from being interfered with by external factors. The reading device also includes a watch strap 8. The main housing 11 has a second mounting part 113 on the side opposite to the contour shell 12. The watch strap 8 passes through the second mounting part 113 for secure connection between the watch strap 8 and the main housing 11. Both ends of the watch strap 8 can be provided with a buckle part and a buckle position. The buckle part is engaged with the buckle position so that the arm wearing part 1 can be worn and fixed on the child's arm through the watch strap 8, making it easier for the child to wear the arm wearing part 1 on their arm. The inner surface of the watch strap 8 that contacts the arm can be provided with a flexible pad to improve the wearing comfort of the arm wearing part 1. The shape of the contour shell 12 can be designed in the shape of various animals or cartoon characters to increase the child's interest in wearing the reading device and enhance the child's user experience. In one embodiment, the shape of the contour shell 12 can be constructed to resemble the structure of a dinosaur's head. The fingertip shell 21 can be made of transparent or semi-transparent material, thus facilitating the recognition of the coded patterns in the reading device by the second control component 23. The wire guide 24 can be configured as a wire hole, which facilitates the electrical connection between the first control component 13 and the second control component 23 via the wire, and facilitates the information transmission between the first control component 13 and the second control component 23. An elastic sealing structure can be provided on the wall of the wire hole to ensure the wire is fixed and to ensure the sealing performance between the contour shell 12 and / or the main shell 11 and the wire. This application designs the traditional pen-shaped reading structure into two parts: an arm-wearing part 1 and a finger-wearing part 2. The finger-wearing part 2 is worn on the child's finger as a support, and the arm-wearing part 1 is worn on the child's arm as a support. The child controls the finger-wearing part 2 on their finger to perform the reading function, simplifying the operation of the reading device for the child and improving the child's experience in using the reading device for cognitive learning. The arm-wearing part 1 is stably worn on the child's arm through the cooperation of the main body shell 11 and the watch strap 8.

[0032] like Figure 2 , Figure 4 and Figure 5 As shown, in one embodiment, the second control component 23 further includes a mounting base 231 and a first circuit board 232 and a photoelectric identifier 233 disposed on the mounting base 231. The mounting base 231 is disposed on the fingertip shell 21. The end of the fingertip shell 21 facing away from the finger body shell 22 has an identification hole 211. The photoelectric identifier 233 is located on the side of the first circuit board 232 near the identification hole 211. The identification hole 211 and the photoelectric identifier 233 are aligned along a first direction.

[0033] In this embodiment, the mounting base 231 can be integrally formed with the fingertip shell 21 using injection molding, or it can be fixed by a detachable method such as a snap-fit ​​or bolt. For example, the mounting base 231 may have a second mounting hole 2311, and the fingertip shell 21 may have a third mounting hole 214 that matches the second mounting hole 2311. The second mounting hole 2311 on the mounting base 231 and the third mounting hole 214 on the fingertip shell 21 can be fastened together with fasteners. This application fixes the photoelectric recognizer 233 to the mounting base 231, preventing displacement of the photoelectric recognizer 233 due to hand tremors in young children, and making it easier to adjust the position of the recognition hole 211 on the fingertip shell 21 to align with the position of the recognition end on the photoelectric recognizer 233. The alignment of the recognition hole 211 and the photoelectric recognizer 233 along the first direction makes it easier for the recognition area formed by the photoelectric recognizer 233 to coincide with the coding area on the reading device, thereby improving the recognition success rate of the photoelectric recognizer 233. Both the first circuit board 232 and the second circuit board 132 have signal processing functions. The first circuit board 232 and the second circuit board 132 are electrically connected by a wire to reduce external wire interference. Compared with traditional pen-shaped reading devices, this application embeds the second control component 23 into the finger wearing part 2, allowing children to achieve the reading function through simple pointing actions, thus improving the problem of unstable recognition caused by children's unstable grip on pen-shaped reading devices.

[0034] like Figure 4 As shown, in one embodiment, the finger body shell 22 has a second receiving groove 222 with a slot 2221. The fingertip shell 21 is located at the end of the finger body shell 22 away from the slot 2221. The fingertip shell 21 and the finger body shell 22 surround and form the first receiving groove 221. The identification hole 211 communicates with the first receiving groove 221. The identification hole 211 and the slot 2221 are located on both sides of the finger wearing part 2 along a first direction. At least a portion of the first receiving groove 221 is located on the side of the second receiving groove 222 closer to the identification hole 211.

[0035] In this embodiment, the second receiving slot 222 can be used for a child's finger to wear. The end of the second receiving slot 222 facing away from the recognition hole 211 has a notch 2221, allowing the child's finger to pass through the notch 2221 and be worn in the second receiving slot 222, thus improving the stability of the finger wearing part 2 worn on the child's finger. This application arranges the fingertip shell 21 at the end of the finger body shell 22 facing away from the notch 2221, so that at least a portion of the first receiving slot 221 is located on the side of the second receiving slot 222 adjacent to the recognition hole 211, thereby facilitating the separate arrangement of the wearing part of the finger wearing part 2 from the second control component 23. The second control component 23 can be arranged at the end of the finger wearing part 2 near the recognition hole 211, which is more conducive to aligning the illumination end of the photoelectric recognizer 233 with the recognition hole 211, thereby improving the recognition accuracy of the photoelectric recognizer 233.

[0036] like Figure 2 As shown, in one embodiment, the fingertip shell 21 includes a first outer shell 212 and a second outer shell 213. The finger body shell 22 is provided with a first connecting portion 223 on the side near the fingertip shell 21. The first outer shell 212 is detachably disposed on the first connecting portion 223, and the second outer shell 213 is detachably disposed on the first connecting portion 223. The first outer shell 212, the second outer shell 213 and the finger body shell 22 surround each other to form the first receiving groove 221.

[0037] In one embodiment, the outer peripheral wall of the first connecting portion 223 may be provided with an external thread, and the inner walls of the first outer shell 212 and the second outer shell 213 may be provided with an internal thread that matches the external thread. The first outer shell 212 and the second outer shell 213 are respectively threadedly connected to the first connecting portion 223, thereby improving the stability of the connection between the first outer shell 212 and the second outer shell 213 and the first connecting portion 223.

[0038] In this embodiment, the first connecting part 223 can also be configured as an annular boss. The inner sidewalls of the first outer shell 212 and the second outer shell 213 can be provided with annular grooves that match the annular boss. The annular boss is rotated and engaged in the annular grooves, thereby enabling the first connecting part 223 to axially limit and radially fix the first outer shell 212 and the second outer shell 213 respectively. This application achieves modular maintenance of the fingertip shell 21 through a split shell structure design. The split structure of the fingertip shell 21 allows for the individual replacement of damaged parts, avoiding the overall scrapping of the fingertip shell 21. The first connecting part 223 can be used for the installation and positioning of the fingertip shell 21, ensuring the positioning accuracy of the first outer shell 212 and the second outer shell 213. The first outer shell 212 and the second outer shell 213 are detachably mounted on the first connecting part 223, facilitating the replacement of either the first outer shell 212 or the second outer shell 213, and making it convenient to replace damaged parts in the second control component 23.

[0039] like Figure 6 As shown, in one embodiment, the contour shell 12 further includes an upper jaw portion 121 and a lower jaw portion 122. The upper jaw portion 121 is rotatably disposed on the lower jaw portion 122, and the lower jaw portion 122 is disposed on the main body shell 11. The upper jaw portion 121 and the lower jaw portion 122 enclose a receiving cavity 1221 for storing the finger wearing part 2 and the thread. One end of the receiving cavity 1221 has a first opening 1222 communicating with the receiving cavity 1221. The first opening 1222 is configured as the thread passing part 24. In a second direction, the size of the first opening 1222 gradually decreases from the upper jaw portion 121 toward the lower jaw portion 122, wherein the first direction and the second direction intersect.

[0040] In this embodiment, the rotatable connection between the upper jaw portion 121 and the lower jaw portion 122 can be achieved through a hinge, a pivot, or an elastic buckle structure, thereby improving the stability of the rotation of the upper jaw portion 121 relative to the lower jaw portion 122. For example, the upper jaw portion 121 may be provided with a first rotating portion 1211, and the lower jaw portion 122 may be provided with a second rotating portion 1223 that matches the first rotating portion 1211. The first rotating portion 1211 is rotatably mounted on the second rotating portion 1223 via a pivot. The size of the receiving cavity 1221 is configured to at least accommodate the finger wearing portion 2 and the thread. The inner wall of the receiving cavity 1221 may be provided with anti-slip textures or elastic pads to prevent the finger wearing portion 2 and the thread from shaking. This application improves the storage problem of the finger wearing portion 2 and the thread by forming a closed receiving cavity 1221 with the openable and closable upper jaw portion 121 and lower jaw portion 122. When the upper jaw portion 121 is rotated open relative to the lower jaw portion 122, the user can easily take out and put in the finger wearing portion 2. When the maxillary portion 121 rotates and closes relative to the mandibular portion 122, the receiving cavity 1221 provides protection for the finger wearing portion 2 and the thread.

[0041] In one embodiment, the first opening 1222 can serve as the thread guide 24. By setting the size of the first opening 1222 to gradually decrease from top to bottom, it is more convenient for the inner wall of the first opening 1222 to clamp the thread when it passes through the first opening 1222, effectively preventing the thread from coming loose due to external pulling.

[0042] In one embodiment, the prosthetic shell 12 can be constructed as a main body representing an animal, plant, or inanimate object. The animal representation may include dinosaurs or crocodiles. The upper jaw 121 is constructed as the upper jaw portion representing an animal, the lower jaw 122 is constructed as the lower jaw portion representing an animal, and the first opening 1222 is constructed as the mouth portion representing an animal, thereby constructing the prosthetic shell 12 as the head portion representing an animal, thus enhancing the reading device's appeal.

[0043] like Figure 6As shown, in one embodiment, the reading device further includes an eyelid profiling component 3 and an eye profiling component 4. The eyelid profiling component 3 is disposed on the profiling shell 12, the eyelid profiling component 3 has a first mounting groove 31, and the eye profiling component 4 is disposed on the first mounting groove 31.

[0044] In this embodiment, the eyelid prototyping component 3 and the eye prototyping component 4 can be made of flexible silicone material. The eyelid prototyping component 3 is constructed to represent the eyelid of an animal, and the eye prototyping component 4 is constructed to represent the eye of an animal, thereby enhancing the fun of the interactive reading device. Two eyelid prototyping components 3 and two eye prototyping components 4 can each be provided, with the two eyelid prototyping components 3 symmetrically arranged on the prototyping shell 12, and the two eye prototyping components 4 respectively located within the two eyelid prototyping components 3. This application integrates a biomimetic structure representing the animal's eye on the prototyping shell 12, and provides support for the biomimetic contour by setting the eyelid prototyping component 3, thereby cooperating with the three-dimensional assembly of the eye prototyping component 4 to form a layered biomimetic appearance. By providing a first mounting groove 31 on the eyelid prototyping component 3, the positioning and installation of the eye prototyping component 4 are ensured, avoiding distortion such as the eye prototyping component 4 shifting, thus increasing the interest of young children in using the interactive reading device for learning.

[0045] like Figure 6 As shown, in one embodiment, the reading device further includes a pointed-corner contouring component 5. The contouring shell 12 has a plurality of first mounting holes 123 on the side opposite to the main housing 11. The pointed-corner contouring component 5 includes a base 51 and a plurality of protrusions 52 protruding from the base 51. The base 51 is disposed inside the contouring shell 12. At least one of the protrusions 52 is shaped as a pointed corner. Each of the protrusions 52 passes through a first mounting hole 123 so that the protrusion 52 is exposed outside the contouring shell 12.

[0046] In this embodiment, the base 51 of the pointed-corner profiling part 5 can be manufactured using injection molding, with ABS engineering plastic as the material to ensure the structural strength of the base 51. The protrusion 52 and the base 51 are integrally injection molded, thereby improving the production efficiency of the pointed-corner profiling part 5. The pointed-corner protrusion 52 is configured as a cone or triangular pyramid structure, and the cone angle of the protrusion 52 can be in the range of 30°-60°, thus enabling the pointed-corner profiling part 5 to balance safety and biomimetic effect.

[0047] In this embodiment, the present application provides multiple first mounting holes 123, allowing for the free combination of protrusions 52 of different shapes based on the horn-like features of animals. For example, sharp-angled protrusions 52 can be combined with arc-shaped protrusions 52 to form a cartoonish shape. The base 51 is installed inside the contour shell 12, ensuring the stability of the sharp-angled contour piece 5 during children's activities and avoiding the risk of the sharp-angled contour piece 5 falling off. The sharp-angled contour piece 5 is constructed to represent the sharp horns of animals, thereby increasing the fun of the reading device and improving the problem of insufficient interest in children caused by the monotonous shape of traditional reading devices.

[0048] like Figure 3 As shown, in one embodiment, the reading device further includes a battery 6 and a connecting plate 7. The main housing 11 includes a third outer shell 111 and a fourth outer shell 112. The third outer shell 111 and the fourth outer shell 112 enclose a third receiving groove 1111. The first control component 13 is disposed in the third receiving groove 1111. The side of the fourth outer shell 112 away from the third outer shell 111 has a battery compartment 1121. The battery 6 is installed in the battery compartment 1121. The battery compartment 1121 has a second opening 1122. The connecting plate 7 is detachably disposed at the second opening 1122.

[0049] In this embodiment, the battery compartment 1121 and the connecting plate 7 can be detachably closed using a side-sliding or flip-top structure. The side-sliding structure uses a guide rail on the connecting plate 7 that engages with a sliding groove on the battery compartment 1121 to achieve linear displacement of the connecting plate 7. The flip-top structure uses a hinge mechanism to allow the connecting plate 7 to rotate and open. For example, the connecting plate 7 may have a first hinge portion, and the second opening 1122 of the battery compartment 1121 may have a second hinge portion that matches the first hinge portion. The first hinge portion is rotatably mounted on the second hinge portion. Specifically, the third receiving groove 1111 formed by the third outer shell 111 and the fourth outer shell 112 provides a stable installation space for the first control component 13. By providing the battery compartment 1121 within the fourth outer shell 112 and by detachably mounting the connecting plate 7 at the second opening 1122, the installation and removal of the battery 6 is more convenient, avoiding the cumbersome operation of disassembling the entire main casing 11 when replacing the battery 6 in existing point-and-read devices.

[0050] like Figure 3 As shown, in one embodiment, the first control component 13 includes a speaker 131 and a second circuit board 132. The speaker 131 is electrically connected to the second circuit board 132, the second circuit board 132 is electrically connected to the battery 6, and the second circuit board 132 is electrically connected to the first circuit board 232 via a wire.

[0051] In this embodiment, battery 6 is used to supply power to the first control component 13 and the second control component 23, and the second circuit board 132 is used to control the speaker 131 to emit sound and to identify the signals fed back by the first circuit board 232. By integrating the speaker 131, the second circuit board 132 and the battery 6 into the main unit housing 11, this application facilitates the subsequent maintenance of the first control component 13, and the speaker 131 or the second circuit board 132 can be replaced individually when damaged.

[0052] This utility model also proposes a reading device, which includes a reading mechanism. The specific structure of the reading mechanism is as described in the above embodiments. Since this reading device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0053] In this embodiment, the types of reading devices may include reading audio cards, reading music cards, reading cognitive cards, reading cognitive calendars, or reading cognitive patches, etc. The reading devices have coded graphics, which are OID encoded, and the coded graphics in at least two types of reading devices are different.

[0054] It's important to note that OID encoding is a type of optical identification code, specifically an Object Identifier (OID). It's an identification system jointly promoted by the three major international authoritative standards organizations: ISO / IEC (International Organization for Standardization / International Electrotechnical Commission) and ITU (International Telecommunication Union). It's used to identify "anything in the world of communications and information processing." An OID is a globally unique value associated with an object, used to unambiguously identify it, ensuring the object is correctly located and managed in communication or information processing. Simply put, an OID is like an object's "ID card" in the network world. The OID encoding structure is a tree structure, with different levels separated by ".". When identifying an object, the identifier is represented as a string composed of nodes arranged sequentially along the path from the root to the leaves, i.e., XX.XX.XX.XX… There is no limit to the length of each level or the number of levels. OID bridges the gap between printed materials and digital systems with a novel and convenient interface. Each OID encoding graphic is composed of many tiny, human-eye-insensitive dots arranged according to specific rules and corresponding to a specific set of values.

[0055] In this embodiment, the photoelectric recognizer 233 in the reading device can recognize the coded pattern on the reading device, and process it through the first circuit board 232 to obtain the information on the reading device. The first circuit board 232 sends a feedback signal to the second circuit board 132, and the second circuit board 132 controls the speaker 131 to emit the sound corresponding to the coded pattern.

[0056] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A reading device, characterized in that, include: The arm-wearing part includes a main body shell, a contour shell, and a first control component. The contour shell is disposed on the main body shell, and the first control component is disposed inside the main body shell. The main body shell is used to be worn on the arm. The finger wearing part includes a fingertip shell, a finger body shell, and a second control component. The finger body shell is worn on the finger, and the fingertip shell is disposed on the finger body shell. The fingertip shell and the finger body shell surround and form a first receiving groove. The second control component is disposed in the first receiving groove. The contour shell and / or the main shell has a wire passage. The first control component is electrically connected to the second control component through a wire passing through the wire passage.

2. The reading device as described in claim 1, characterized in that, The second control component also includes a mounting base and a first circuit board and a photoelectric identifier disposed on the mounting base. The mounting base is disposed on the fingertip shell, and the end of the fingertip shell opposite to the finger body shell has an identification hole. The photoelectric identifier is located on the side of the first circuit board near the identification hole, and the identification hole and the photoelectric identifier are aligned along a first direction.

3. The reading device as described in claim 2, characterized in that, The finger body shell has a second receiving groove with an opening. The fingertip shell is located at the end of the finger body shell away from the opening. The fingertip shell and the finger body shell together form the first receiving groove. The identification hole communicates with the first receiving groove. The identification hole and the opening are located on both sides of the finger wearing part along the first direction. At least part of the first receiving groove is located on the side of the second receiving groove closer to the identification hole.

4. The reading device as described in claim 2, characterized in that, The fingertip shell includes a first outer shell and a second outer shell. The finger body shell has a first connecting portion on the side near the fingertip shell. The first outer shell is detachably disposed on the first connecting portion, and the second outer shell is detachably disposed on the first connecting portion. The first outer shell, the second outer shell, and the finger body shell together form the first receiving groove.

5. The reading device as described in claim 2, characterized in that, The conformal shell also includes an upper jaw portion and a lower jaw portion. The upper jaw portion is rotatably disposed on the lower jaw portion, and the lower jaw portion is disposed on the main body shell. The upper jaw portion and the lower jaw portion enclose a receiving cavity for storing the finger wearing part and the thread. One end of the receiving cavity has a first opening communicating with the receiving cavity. The first opening is configured as the thread passing part. In a second direction, the size of the first opening gradually decreases from the upper jaw portion toward the lower jaw portion, wherein the first direction and the second direction intersect.

6. The reading device as described in claim 1, characterized in that, The reading device further includes an eyelid profiling component and an eye profiling component. The eyelid profiling component is disposed on the profiling shell. The eyelid profiling component has a first mounting groove, and the eye profiling component is disposed on the first mounting groove.

7. The reading device as described in claim 6, characterized in that, The reading device also includes a pointed-corner profiler. The profiler shell has multiple first mounting holes on the side opposite to the main body shell. The pointed-corner profiler includes a base and multiple protrusions protruding from the base. The base is disposed inside the profiler shell. At least one of the protrusions is shaped as a pointed corner. Each of the protrusions passes through a first mounting hole so that the protrusion is exposed outside the profiler shell.

8. The reading device as described in claim 3, characterized in that, The reading device also includes a battery and a connecting plate. The main housing includes a third outer shell and a fourth outer shell. The third outer shell and the fourth outer shell enclose a third receiving groove. The first control component is disposed in the third receiving groove. The side of the fourth outer shell away from the third outer shell has a battery compartment. The battery is installed in the battery compartment. The battery compartment has a second opening. The connecting plate is detachably disposed at the second opening.

9. The reading device as described in claim 8, characterized in that, The first control component includes a horn and a second circuit board. The horn is electrically connected to the second circuit board, the second circuit board is electrically connected to the battery, and the second circuit board is electrically connected to the first circuit board via a wire.

10. A reading device, characterized in that, Includes the reading device as described in any one of claims 1 to 9.

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