A wiring-free mounting structure for a mirror temple sensor

Abstract

This utility model discloses a wiring-free temple sensor mounting structure, including a first housing, a second housing connected to the bottom outer wall of the first housing, and a support leg disposed inside the second housing. It also includes a fixing mechanism: the fixing mechanism includes a circuit board mounted on the bottom inner wall of the second housing, a sensor body connected to the top outer wall of the circuit board, two equally spaced sockets connected to the top outer wall of the sensor body, terminals connected to the top outer wall of the sockets, four equally spaced connection slots inside the sensor body, and four equally spaced rotating rods connected inside the sensor body. This wiring-free temple sensor mounting structure effectively maintains a tight contact between the sensor and the FPC board, preventing loosening of the connection, and reduces the accumulation of excess data cables inside the first and second housings.

Description

Technical Field

[0001] This utility model relates to the field of smart glasses technology, and in particular to a wire-free installation structure for a temple sensor device. Background Technology

[0002] With the rapid development of smart wearable devices, the temple sensor mounting structure, as a core component of smart glasses, headphones, and other products, directly impacts the functionality and user experience of the devices. This structure typically integrates a sensing module, a power module, and a control module to perform functions such as temple opening / closing detection and touch interaction.

[0003] However, traditional temple sensor installation structures often use simple plug-and-play fixing, lacking effective auxiliary fastening measures. During daily use, due to factors such as frequent opening and closing of the temples and external impacts, the sensor may have poor contact with the FPC board, leading to signal transmission interruption.

[0004] For example, during high-intensity running, the violent shaking of the body and the frequent friction between the temples of the glasses and the head will cause continuous impact on the connection between the temple sensor and the FPC board. With the vibration of the steps, the temples of the glasses will shake continuously. The traditional simple plug-and-play connection method will cause the terminals in the FPC board to gradually loosen from the sensor, resulting in problems such as interruption of voice navigation and loss of heart rate monitoring data. Utility Model Content

[0005] This utility model discloses a wiring-free installation structure for a temple sensor, aiming to solve the technical problem that traditional temple sensor installation structures often use simple plug-and-play fixing, lacking effective auxiliary fastening measures. During daily use, due to factors such as frequent opening and closing of the temple and external impacts, the sensor and the FPC board may have poor contact, leading to signal transmission interruption.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wiring-free temple sensor mounting structure includes a first housing, a second housing connected to the bottom outer wall of the first housing, a support leg disposed inside the second housing, and further includes: a fixing mechanism: the fixing mechanism includes a circuit board mounted on the bottom inner wall of the second housing, a sensor body connected to the top outer wall of the circuit board, two equally spaced sockets connected to the top outer wall of the sensor body, terminals connected to the top outer wall of the sockets, four equally spaced connecting slots disposed inside the sensor body, four equally spaced rotating rods connected inside the sensor body, clamping blocks connected to the outer walls of the rotating rods, the same terminal connected to the outer walls of two opposing clamping blocks, a connecting plate connected to the outer wall of the clamping blocks away from the sockets, a vertical rod connected to the top outer wall of the connecting plate, and a spring connected to the bottom outer wall of the connecting plate; and a conduction mechanism: the conduction mechanism is located on one inner wall of the first housing.

[0008] In this design, by pushing the uprights on both sides of the outer walls of the two sockets, the connecting plates connect the uprights and clamps together. One end of each clamp is then fixed to a rotating rod, which is fixed to the inner walls of the connecting groove. This causes the clamps on both sides of the outer walls of the sockets to move outward around the rotating rod. Pushing the uprights also compresses the spring connected to the bottom outer wall of the connecting plate. When the first and second housings are joined, the two terminals are inserted into the two sockets connected to the top outer wall of the sensor body, thus initially fixing the two terminals. Releasing the uprights allows the spring's elastic force to push the clamps on both sides of the sockets back to their original position, thus fixing one terminal with the two clamps. This secure clamping of the terminal ensures tight contact between the terminal and the socket, preventing loosening of the connection.

[0009] In a preferred embodiment, the conduction mechanism includes an FPC plate mounted on the inner wall of one side of the first housing, a battery connected to the inner wall of one side of the second housing, and two transmission lines connected to the outer wall of the battery on the side away from the support leg. The ends of the two transmission lines away from the battery are connected to the sensor body.

[0010] In this design, the FPC board is installed on the inner wall of the first housing close to human skin, thereby achieving better sensing of human skin. At this time, the two terminals at one end of the FPC board are connected to the two sockets on the top outer wall of the sensor body, so that the FPC board and the sensor body can transmit signals. By using the direct connection of terminals and sockets, the accumulation of unnecessary data lines in the cavity formed by the first and second housings is reduced, thereby improving the internal visibility of the device and facilitating the dispensing and bonding of the first and second housings.

[0011] As described above, a wiring-free temple sensor mounting structure includes a first housing, a second housing connected to the bottom outer wall of the first housing, a support leg disposed inside the second housing, and further includes: a fixing mechanism: the fixing mechanism includes a circuit board mounted on the bottom inner wall of the second housing, a sensor body connected to the top outer wall of the circuit board, two equally spaced sockets connected to the top outer wall of the sensor body, terminals connected to the top outer wall of the sockets, four equally spaced connecting slots disposed inside the sensor body, four equally spaced rotating rods connected inside the sensor body, clamping blocks connected to the outer walls of the rotating rods, the same terminal connected to the outer walls of two opposing clamping blocks, a connecting plate connected to the outer wall of the clamping blocks away from the sockets, a vertical rod connected to the top outer wall of the connecting plate, and a spring connected to the bottom outer wall of the connecting plate; and a conduction mechanism: the conduction mechanism is located on one inner wall of the first housing. The wiring-free temple sensor mounting structure provided by this utility model has the technical effect of keeping the sensor and the FPC board in tight contact, preventing loosening of the connection, and reducing the accumulation of excess data cables inside the first and second housings. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the wire-free mirror temple sensing device installation structure proposed in this utility model.

[0013] Figure 2 This is a schematic diagram of the first housing part of the mounting structure of the wire-free eyeglass temple sensing device proposed in this utility model.

[0014] Figure 3 This is a schematic diagram of the second housing part of the mounting structure of the wire-free mirror temple sensing device proposed in this utility model.

[0015] Figure 4 This is a schematic diagram of the fixing structure of the wire-free eyeglass temple sensing device installation structure proposed in this utility model.

[0016] In the attached diagram: 1. First housing; 2. Second housing; 3. Support leg; 4. FPC board; 5. Terminal; 6. Battery; 7. Transmission line; 8. Sensor body; 9. Circuit board; 10. Connecting groove; 11. Rotating rod; 12. Connecting plate; 13. Upright pole; 14. Spring; 15. Clamping block; 16. Socket. Detailed Implementation

[0017] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0018] The wiring-free installation structure for the temple sensor disclosed in this utility model is mainly applicable to scenarios where traditional temple sensor installation structures often use simple plug-and-play fixing and lack effective auxiliary fastening measures. During daily use of the equipment, due to factors such as frequent opening and closing of the temple and external impact, the sensor and the FPC board may have poor contact, resulting in signal transmission interruption.

[0019] Reference Figure 1 , Figure 3 and Figure 4 A wiring-free mirror temple sensor mounting structure includes a first housing 1, a second housing 2 connected to the bottom outer wall of the first housing 1, a support leg 3 disposed inside the second housing 2, and further includes: a fixing mechanism: the fixing mechanism includes a circuit board 9 mounted on the bottom inner wall of the second housing 2, a sensor body 8 connected to the top outer wall of the circuit board 9, two equally spaced sockets 16 connected to the top outer wall of the sensor body 8, terminals 5 connected to the top outer wall of the sockets 16, four equally spaced connecting slots 10 disposed inside the sensor body 8, four equally spaced rotating rods 11 connected inside the sensor body 8, clamping blocks 15 connected to the outer wall of the rotating rods 11, the same terminal 5 connected to the outer wall of the opposite side of the two clamping blocks 15, a connecting plate 12 connected to the outer wall of the clamping block 15 away from the sockets 16, a standing rod 13 connected to the top outer wall of the connecting plate 12, and a spring 14 connected to the bottom outer wall of the connecting plate 12; and a conduction mechanism: the conduction mechanism is located on one inner wall of the first housing 1.

[0020] The clamping block 15 and the spring 14 are placed inside the connecting groove 10. The bottom outer wall of the connecting plate 12 and the inner wall of one side of the connecting groove 10 are connected to the same spring 14. The connecting groove 10 provides an installation position for the components inside.

[0021] Specifically, the rotating rod 11 passes through the interior of the clamping block 15, and the clamping block 15 is fixedly connected to the rotating rod 11. The rotating rod 11 is rotatably connected to the inner walls on both sides of the connecting groove 10. The rotating rod 11 is used to fix the clamping block 15 to the inner wall of the connecting groove 10, and at the same time provides support for the rotation of the clamping block 15.

[0022] Both the clamping block 15 and the terminal 5 have a semi-circular connecting surface. The side of the clamping block 15 that connects to the terminal 5 is a rough surface. By increasing the friction between the two clamping blocks 15 and the surface of the terminal 5, the terminal 5 can be better fixed.

[0023] Reference Figure 2 and Figure 3 In a preferred embodiment, the conduction mechanism includes an FPC plate 4 mounted on the inner wall of one side of the first housing 1, a battery 6 connected to the inner wall of one side of the second housing 2, and two transmission lines 7 connected to the outer wall of the battery 6 away from the support leg 3. The end of the two transmission lines 7 away from the battery 6 is connected to a sensor body 8.

[0024] By mounting the FPC board 4 on the inner wall of the first housing 1 close to human skin, better sensing of human skin is achieved. At this time, the two terminals 5 at one end of the FPC board 4 are connected to the two sockets 16 on the top outer wall of the sensor body 8, so that the FPC board 4 can transmit signals to the sensor body 8. By using the direct connection of the terminals 5 and the sockets 16, the accumulation of unnecessary data lines in the cavity formed by the first housing 1 and the second housing 2 is reduced, thereby improving the visibility of the device and facilitating the dispensing and bonding of the first housing 1 and the second housing 2.

[0025] The FPC board 4 has two terminals 5 connected to one end near the sensor body 8. The terminals 5 are connected to the socket 16, thereby transmitting the electrical signals of the FPC board 4 to the sensor body 8 for processing.

[0026] Reference Figure 1 and Figure 3 In a preferred embodiment, a touch sensor is provided between the battery 6 and the circuit board 9, and the touch sensor is connected to the inner wall of one side of the second housing 2.

[0027] The touch sensor and circuit board 9 are connected wirelessly. The touch sensor is used to detect finger touch, swipe, pinch and other actions.

[0028] Working principle: In use, by pushing the uprights 13 on both sides of the two sockets 16, the clamping blocks 15 connected to one side of the connecting plate 12 are moved away from the sockets 16, while the spring 14 connected to the bottom outer wall of the connecting plate 12 is squeezed. At this time, the rotating rod 11 serves as the fulcrum for the movement of the clamping blocks 15, so that the clamping blocks 15 on both sides of the sockets 16 rotate around the rotating rod 11. Then, by inserting the terminal 5 at one end of the FPC board 4 into the socket 16 and releasing the uprights 13, the spring 14 is reset, which in turn drives the clamping blocks 15 to reset. At this time, the rough semi-circular contact surfaces of the clamping blocks 15 on both sides of the terminal 5 are in contact with the surface of the terminal 5, thereby achieving the effect of clamping the terminal 5. Furthermore, the direct plug-in connection between the terminal 5 and the socket 16 replaces the traditional ribbon cable, thereby reducing the internal wiring and making the cavity between the first housing 1 and the second housing 2 more regular, thus improving the aesthetics and facilitating glue sealing.

[0029] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A wiring-free temple induction device mounting structure, comprising a first shell (1), the bottom outer wall of the first shell (1) is connected with a second shell (2), the inside of the second shell (2) is provided with a supporting leg (3), characterized in that, Also includes: Fixing mechanism: The fixing mechanism includes a circuit board (9) installed on the inner wall of the bottom of the second housing (2). The top outer wall of the circuit board (9) is connected to a sensor body (8). The top outer wall of the sensor body (8) is connected to two equally spaced sockets (16). The top outer wall of the sockets (16) is connected to a terminal (5). The inside of the sensor body (8) is provided with four equally spaced connecting slots (10). The inside of the sensor body (8) is connected to four equally spaced rotating rods (11). The outer wall of the rotating rods (11) is connected to a clamp (15). The outer wall of the two clamps (15) on opposite sides is connected to the same terminal (5). The outer wall of the clamp (15) away from the socket (16) is connected to a connecting plate (12). The top outer wall of the connecting plate (12) is connected to a vertical rod (13). The bottom outer wall of the connecting plate (12) is connected to a spring (14). Conducting mechanism: The conducting mechanism is located on one side of the inner wall of the first housing (1).

2. A wire-free temple inductive device mounting structure according to claim 1, characterized in that, The clamping block (15) and the spring (14) are placed inside the connecting groove (10), and the bottom outer wall of the connecting plate (12) and the inner wall of one side of the connecting groove (10) are connected to the same spring (14).

3. The wiring-free temple sensing device mounting structure according to claim 2, characterized in that, The rotating rod (11) passes through the interior of the clamping block (15), and the clamping block (15) is fixedly connected to the rotating rod (11). The rotating rod (11) is rotatably connected to the inner walls on both sides of the connecting groove (10).

4. The wiring-free temple sensing device mounting structure according to claim 1, characterized in that, The connecting surfaces of the clamp (15) and the terminal (5) are both semi-circular structures, and the side of the clamp (15) that connects to the terminal (5) is a rough surface.

5. The wiring-free temple sensing device mounting structure according to claim 1, characterized in that, The conduction mechanism includes an FPC plate (4) installed on the inner wall of one side of the first housing (1), a battery (6) connected to the inner wall of one side of the second housing (2), and two transmission lines (7) connected to the outer wall of the battery (6) away from the support leg (3). The two transmission lines (7) are connected to the sensor body (8) at one end away from the battery (6).

6. The wiring-free temple sensing device mounting structure according to claim 5, characterized in that, Two terminals (5) are connected to one end of the FPC board (4) near the sensor body (8).

7. The wiring-free temple sensing device mounting structure according to claim 5, characterized in that, A touch sensor is provided between the battery (6) and the circuit board (9), and the touch sensor is connected to the inner wall of one side of the second housing (2).

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