Modularized and recombined wearable glove type Bluetooth mouse

Abstract

The utility model relates to a modularized and recombined wearable glove type Bluetooth mouse, and belongs to the technical field of computer input equipment. According to the mouse, left and right key micro-motion, a roller module and an image acquisition system of a traditional mouse are disassembled and integrated in a glove carrier, and the problems that the traditional mouse is large in size, inconvenient to carry and limited in operation flexibility are solved. According to the technical scheme, the glove is characterized in that a right key micro-motion system is arranged in the middle finger pulp of the glove, a left key micro-motion and image acquisition system is arranged in a shell of the index finger pulp in a layered mode, a roller module is fixed to the second knuckle of the index finger through a magnetic attraction platform capable of rotating by 180 degrees, the remaining mainboard is packaged in a hand back attaching shell, and all the modules are connected through an FPC line with an isolation layer. The roller module supports a double-click locking / unlocking Bluetooth signal transmission function and is linked with an image acquisition system assembly LED to reflect the current state of the Bluetooth module, and all FPC wires are wired through a glove interlayer to avoid external interference. The design is suitable for scenes needing high-precision gesture operation, such as virtual reality and industrial control.

Description

Technical Field

[0001] This utility model relates to the field of computer input device technology, specifically a modular reconfigurable wearable glove-type Bluetooth mouse. Through modular design and wearable structure, it optimizes the human-computer interaction experience and is suitable for improving operational flexibility and scenario adaptability. Background Technology

[0002] Traditional mice require gripping and are poorly ergonomic, leading to wrist fatigue with prolonged use. They are also limited to flat surfaces and unsuitable for mobile or special environments. Furthermore, the scroll wheel on traditional mice has limited functionality and lacks direct control over the Bluetooth module. Utility Model Content

[0003] This utility model aims to provide a modularly reconfigurable wearable glove-style Bluetooth mouse, which improves operational flexibility through structural optimization and supports intelligent control via Bluetooth signals. Its technical solution includes:

[0004] Distributed layout of functional modules:

[0005] A modular reconfigurable wearable glove-type Bluetooth mouse includes: a glove body (1) with a double-layer fabric structure and a sandwich wiring channel; a right-click module (2) located on the middle fingertip, including a shell (21) and a micro switch (23), wherein the micro switch is connected to the motherboard (53) via a shielded FPC connection cable (22); a left-click and image acquisition system module (3) located on the index fingertip, including a layered shell structure, wherein the upper shell (311) contains a left-click micro switch (313), and the lower shell (321) contains an image acquisition system (322), wherein the left-click micro switch is connected to the motherboard via an FPC connection cable (312), and the image acquisition system acquires images through a light-transmitting hole (325) and is connected to the motherboard via an FPC connection cable (323); and a right-click module (2) located on the second fingertip of the index finger. The roller module (4) of the section includes a fixed plate (47), a rotatable plate (46), a roller body (42), an encoder (43), and a middle key micro switch (44). The rotatable plate (46) is coupled to the fixed plate (47) through magnets (49, 411) to achieve 180° limited rotation. The roller body forms a lever trigger mechanism with the middle key micro switch through a pivot rod. The encoder and micro switch are connected to the motherboard through an FPC connection cable (410). The curved shell (51) set on the back of the hand has a built-in motherboard (53) and a USB-C charging port (52). The motherboard is connected to the FPC connection cable of each module through a mezzanine wiring channel. The double-click roller control module controls the enabling and disabling of Bluetooth signal transmission by detecting the double-click action of the roller with a time threshold of 300ms±50ms.

[0006] The roller module (4) further includes: a hole (48) on the fixing plate (47); a hollow structure of the rotatable plate (46) and a boss at its bottom, the boss matching the hole (48) of the fixing plate (47); and a housing (41) covering the rotatable plate (46) with an opening at its top to expose the roller body (42).

[0007] The lower housing (321) of the image acquisition system module (3) has a light-transmitting hole (325) at the bottom, the upper housing (311) has a hole (314) at the bottom for the FPC connection cable (323) to pass through, and the lower housing (321) has a hole (324) at the top opposite to the hole (314).

[0008] The curved shell (51) on the back of the hand also includes: dual cable holes (54, 55) at the bottom for all FPC connection cables to pass through the interlayer; and a silicone waterproof cover (56) for covering the USB-C charging port (52).

[0009] Dedicated connection architecture: All FPC connection cables (22, 312, 323, 410) are shielded and routed along the glove interlayer path.

[0010] Dynamic signal control and display: The double-click scroll wheel control module is implemented through the main control chip and includes:

[0011] The double-click time detection unit is used to identify whether the interval between two scroll wheel trigger actions is within the range of 250ms to 350ms; the Bluetooth signal switch state machine is used to switch the data transmission state of the Bluetooth module; the LED component of the image acquisition system changes with the data transmission state of the Bluetooth module and adopts different operating modes.

[0012] New roller fixing structure: adopts a magnetic rotatable platform combined with a lever-type triggering mechanism. Attached Figure Description

[0013] Figure 1 Three-dimensional structure for glove carrier

[0014] Figure 2 Decompose the structure of the right-click module

[0015] Figure 3 AA section structure

[0016] Figure 4 For the left button and image acquisition system module

[0017] Figure 5 BB sectional structure

[0018] Figure 6 Exploded view of the roller module

[0019] Figure 7For the linkage mechanism of the roller assembly

[0020] Figure 8 The motherboard container structure on the back of the hand

[0021] Figure 9 Circuit connection diagram

[0022] Figure 10 Bluetooth control flowchart

[0023] Figure 11 A schematic diagram of the overall structure

[0024] Legend:

[0025] 1. The glove itself;

[0026] 2. Right-click module; 21. Right-click module housing; 23. Right-click module micro switch;

[0027] 3. Left button and image acquisition system module; 31. Left button module; 32. Image acquisition system module; 311. Left button module housing (upper part); 313. Left button micro switch; 314. Hole at the bottom of the left button module housing; 321. Image acquisition system housing (lower part); 322. Image acquisition system; 324. Hole at the top of the image acquisition system housing (opposite to 314); 325. Light-transmitting hole at the bottom of the image acquisition system housing;

[0028] 4. Roller module; 41. Roller module housing; 42. Roller body; 43. Roller encoder; 44. Middle key micro switch; 45. Hole on the upper surface of the rotating plate; 46. Rotating plate (hollow, with boss); 47. Fixing plate; 48. Hole on the fixing plate; 49 / 411. Magnet;

[0029] 5. Motherboard module; 51. Curved shell on the back of the hand; 52. USB-C charging port; 53. Motherboard; 54 / 55. Dual cable holes at the bottom; 56. Silicone waterproof cover;

[0030] 22 / 312 / 323 / 410, FPC connection cables with shielding layer treatment. Detailed Implementation

[0031] 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 a part of the embodiments of the present utility model, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative effort within the embodiments of the present utility model are within the protection scope of the present utility model.

[0032] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] This invention proposes a modularly reconfigurable wearable glove-style Bluetooth mouse.

[0035] The glove body (1) adopts a double-layer fabric structure with an interlayer for FPC wiring.

[0036] See Figure 2 and Figure 3 and Figure 11 As shown, the right-click module (21 housing / 23 micro switch) is located on the pad of the middle finger, and the FPC is connected to the motherboard via path 22. When the middle finger applies downward force to the micro switch (23), the press signal is sent to the motherboard via the FPC to realize the right-click function.

[0037] See Figure 4 and Figure 5 and Figure 11 As shown, the index fingertip has a double-layer shell structure (upper part 311 / lower part 321). The upper part houses the left-click microswitch (313), and the lower part contains the image acquisition system (322). When the index finger applies downward force to the microswitch (313), the pressing signal is sent to the motherboard via the FPC along path 312, realizing the left-click function. The image acquisition system (322) acquires images through the light-transmitting hole (325), determines the direction and distance of movement in the physical world, and further determines the direction and distance that the computer cursor should move.

[0038] See Figure 6 and Figure 7 and Figure 11As shown, the second joint of the index finger is used to set up the scroll wheel platform (47 fixed plate + 46 rotating plate). The rotating plate (46) and the fixed plate (47) have the same diameter. The top of the rotating plate (41) is open to expose the scroll wheel. The corresponding action can be achieved by flicking the scroll wheel with the thumb. The rotating plate (46) is hollow inside and has a boss that is conductive. The boss has the same diameter as the hole (48) on the fixed plate and the same thickness as the fixed plate (47). The boss part of the rotating plate (46) is inserted into the hole (48) on the fixed plate and is clamped by magnets (49 / 411) to achieve 180° limited rotation. The scroll wheel is fixed inside the mouse by a horizontal pivot rod. When the side of the scroll wheel is pressed, the pivot rod will rotate around the fulcrum. The other end of the pivot rod is in contact with a micro switch, which transmits pressure through the lever principle to trigger the middle button function. The FPC line (410) enters the interior of the rotating plate (46) through the hole (45) on the upper surface of the rotating plate, passes through the boss portion, passes through the hole (48) on the fixed plate, enters the glove interlayer, and is further connected to the main board.

[0039] See Figure 8 and Figure 11 The back shell (51) shown adopts a curved surface fit design, with a built-in motherboard (53) and a USB-C charging port (52). The silicone waterproof cover (56) can be inserted into the charging port (52) to achieve a sealed waterproof effect.

[0040] All FPC cables (22 / 312 / 323 / 410) are shielded.

[0041] See Figure 9 As shown, the left button module (31), right button module (2), scroll wheel module (4), and image acquisition system module (32) are all connected to their corresponding original positions on the motherboard via FPC, and the pin correspondence remains unchanged.

[0042] See Figure 10As shown, the double-click scroll wheel control function is implemented through the MCU main control. First, GPIO (scroll wheel input pin, LED control pin) is initialized, the timer is configured (setting the interrupt threshold from 250ms to 350ms), and the Bluetooth module handshake protocol is initialized (AT command initialization). In the default state: send enable flag = 1 (enabled), LED = high level (on); then the main loop is entered; scroll wheel press detection: read the GPIO level, debouncing delay (10ms delay), confirming a valid press; if it is not the first press, continue detecting scroll wheel press; if it is the first press, record the timestamp t1, start the timer, and enter the waiting state for the second press; if it is not pressed again within the specified time, the detection state is reset: clear the timestamp t1, reset the press count, and return to the main loop; if it is pressed again within the specified time, switch the send enable flag, control the LED to be on / off, and send the Bluetooth control command; if the Bluetooth command fails, the LED of the image acquisition system will flash at a frequency of 2Hz to indicate an error, and return to the main loop; if the transmission is successful, maintain the LED state and return to the main loop.

Claims

1. A modular reconfigurable wearable glove Bluetooth mouse characterized in that, The structure includes: The glove body (1) is made of a double-layer fabric structure and has a sandwich wiring channel; The right button module (2) located on the pad of the middle finger includes a housing (21) and a micro switch (23). The micro switch is connected to the motherboard (53) via a shielded FPC cable (22). The left button and image acquisition system module (3) located on the fingertip of the index finger include a layered shell structure, wherein the upper shell (311) contains a left button micro switch (313) and the lower shell (321) contains an image acquisition system (322). The left button micro switch is connected to the motherboard through an FPC connection cable (312), and the image acquisition system acquires images through a light-transmitting hole (325) and is connected to the motherboard through an FPC connection cable (323). The roller module (4) located on the second joint of the index finger includes a fixed plate (47), a rotatable plate (46), a roller body (42), an encoder (43), and a middle key micro switch (44). The rotatable plate (46) is coupled to the fixed plate (47) through magnets (49, 411) to achieve 180° limited rotation. The roller body forms a lever-type triggering mechanism with the middle key micro switch through a pivot rod. The encoder and the micro switch are connected to the motherboard through an FPC connection line (410). The curved shell (51) is set on the back of the hand, which has a built-in motherboard (53) and a USB-C charging port (52). The motherboard is connected to the FPC connection cable of each module through the mezzanine wiring channel. The double-click scroll wheel control module detects double-click actions of the scroll wheel with a time threshold of 300ms±50ms and controls the enabling and disabling of Bluetooth signal transmission.

2. The modular reconfigurable wearable glove Bluetooth mouse of claim 1, wherein, The roller module (4) also includes: Hole (48) on the fixing piece (47); The hollow structure of the rotatable piece (46) and the boss at its bottom, the boss matching the hole (48) of the fixed piece (47); The housing (41) covering the rotatable plate (46) has an opening at the top to expose the roller body (42).

3. The modular reconfigurable wearable glove Bluetooth mouse of claim 1, wherein, The lower housing (321) of the image acquisition system module (3) has a light-transmitting hole (325) at the bottom, the upper housing (311) has a hole (314) at the bottom for the FPC connection cable (323) to pass through, and the lower housing (321) has a hole (324) at the top opposite to the hole (314).

4. The modular reconfigurable wearable glove Bluetooth mouse of claim 1, wherein, The curved shell (51) on the back of the hand also includes: Dual cable holes (54, 55) at the bottom allow all FPC connection cables to pass through the interlayer; A silicone waterproof cover (56) is used to cover the USB-C charging port (52).

5. The modular reconfigurable wearable glove Bluetooth mouse of claim 1, wherein, The double-click scroll wheel control module is implemented through a main control chip and includes: The double-click time detection unit is used to identify whether the interval between two scroll wheel trigger actions is within the range of 250ms to 350ms; The Bluetooth signal switch state machine is used to switch the data transmission state of the Bluetooth module; the LED components of the image acquisition system change with the data transmission state of the Bluetooth module, and adopt different operating modes.

6. The modular reconfigurable wearable glove Bluetooth mouse of claim 1, wherein, All FPC connectors (22, 312, 323, 410) are shielded and routed along the glove interlayer path.

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