A bluetooth earphone mainboard based on graphene coating

Abstract

The utility model provides a kind of based on graphene coating's bluetooth headset mainboard, it is related to bluetooth headset mainboard field, and it includes: mainboard mechanism, the mainboard mechanism includes bluetooth headset mainboard, fixed slot and spot welding block, the top of the mainboard mechanism is provided with line distribution mechanism, the line distribution mechanism includes fixed frame, fixed block, moving mouth, connecting spring, moving block, connecting block, clamping frame, recess, quick-release wire arrangement block, clamping block and wire arrangement slot, the both sides of the mainboard mechanism are provided with stabilizing component, the stabilizing component includes stabilizing block, moving slot, reset spring, extrusion block and rubber sheet.The utility model places into the inside of wire arrangement slot to the line to be connected, is positioned and stabilized by blocking rubber bump, then spot welding is in the top of spot welding block, it is convenient to the separate placement of connecting line, reduces the phenomenon that connecting line is entangled, simultaneously by the placement of different quantity quick-release wire arrangement block, and then it is convenient to the stabilization of different quantity connecting line.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth headset motherboard technology, and in particular to a Bluetooth headset motherboard based on graphene coating. Background Technology

[0002] The Bluetooth headset motherboard is the core component of the Bluetooth headset, responsible for signal processing, data transmission, power management, and wireless communication with other devices.

[0003] In the existing technology, when soldering the Bluetooth headset motherboard to the connecting wires, due to the large number of connecting wires, the connecting wires are prone to tangling, which can easily lead to short circuits and desoldering. Utility Model Content

[0004] The purpose of this invention is to provide a Bluetooth headset motherboard based on a graphene coating, in order to solve the problem mentioned in the background art that the large number of connecting wires makes it easy for the connecting wires to become tangled, which in turn easily leads to short circuits and desoldering.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a motherboard mechanism, comprising a Bluetooth headset motherboard, a fixing groove, and a spot welding block. A cable management mechanism is provided on the top of the motherboard mechanism, comprising a fixing frame, a fixing block, a moving port, a connecting spring, a moving block, a connecting block, a clamping frame, a groove, a quick-release cable management block, a locking block, and a cable management groove. Stabilizing components are provided on both sides of the motherboard mechanism, comprising a stabilizing block, a moving groove, a reset spring, a pressing block, and a rubber sheet.

[0006] In a preferred embodiment, the Bluetooth headset motherboard has fixing slots on both sides, and the top of one side of the Bluetooth headset motherboard is fixedly connected to the bottom of the spot welding block.

[0007] In a preferred embodiment, the top of the Bluetooth headset motherboard is fixedly connected to the bottom of the mounting bracket, the mounting bracket is located on one side of the spot welding block, and both sides of the mounting bracket are fixedly connected to one side of the mounting block.

[0008] In a preferred embodiment, the fixed block has a movable opening inside, and the inner wall of the movable opening is fixedly connected to one end of the connecting spring. The other end of the connecting spring is fixedly connected to one end of the movable block, and the other end of the movable block is fixedly connected to one side of the connecting block.

[0009] In a preferred embodiment, one side of the fixing frame is movably connected to one side of the clamping frame, one side of the connecting block is fixedly connected to both sides of the clamping frame, and multiple sets of grooves are provided on the inner side of both the fixing frame and the clamping frame.

[0010] In a preferred embodiment, the inner side of the fixing frame is movably connected to both sides of the quick-release cable management block, both sides of the quick-release cable management block are fixedly connected to one side of the locking block, the outer wall of the locking block is movably connected to the inner wall of the groove, and a cable management groove is provided on the top of the quick-release cable management block, the inner side of the cable management groove is fixedly connected to one side of the blocking rubber protrusion.

[0011] In a preferred embodiment, the inner wall of the fixing groove is fixedly connected to the outer wall of the stabilizing block, the inside of the stabilizing block is provided with a moving groove, the inner wall of the moving groove is fixedly connected to one end of the reset spring, and the other end of the reset spring is fixedly connected to one side of the pressing block.

[0012] In a preferred embodiment, the outer wall of the extrusion block is movably connected to the inner wall of the moving groove, and the other side of the extrusion block is fixedly connected to one side of the rubber sheet.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model involves taking out the same number of quick-release cable management blocks according to the number of cables to be connected, pulling the clamping frame to move the connecting block, and then moving the moving block to stretch the connecting spring. The quick-release cable management block is placed between the fixed frame and the clamping frame, so that the position of the locking block corresponds with the groove. Then, the clamping frame is released, and the clamping frame is clamped by the reset of the connecting spring, thereby stabilizing the quick-release cable management block. The cable to be connected is placed inside the cable management groove, and the blocking rubber protrusion limits and stabilizes it. Then, the connecting cable is spot-welded to the top of the spot-welding block, which facilitates the separate placement of the connecting cable and reduces the phenomenon of connecting cable tangling. At the same time, by placing different numbers of quick-release cable management blocks, it is easier to stabilize different numbers of connecting cables.

[0015] 2. In this utility model, when the Bluetooth headset motherboard is placed inside the Bluetooth headset housing, the reset spring drives the pressing block to move inside the moving groove, causing the pressing block to move towards the inner wall of the housing, thereby driving the rubber sheet to press against the inner wall of the housing, thus stabilizing the Bluetooth headset motherboard and facilitating its placement and stability. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a Bluetooth headset motherboard based on graphene coating provided by this utility model;

[0017] Figure 2 A schematic diagram of the motherboard structure of a Bluetooth headset motherboard based on graphene coating provided by this utility model;

[0018] Figure 3A cross-sectional view of a stable component of a Bluetooth headset motherboard based on a graphene coating provided by this utility model;

[0019] Figure 4 A schematic diagram of the wiring mechanism of a Bluetooth headset motherboard based on graphene coating provided by this utility model;

[0020] Figure 5 A schematic diagram of a mounting bracket for a Bluetooth headset motherboard based on a graphene coating provided by this utility model;

[0021] Figure 6 A cross-sectional view of a fixing block for a Bluetooth headset motherboard based on a graphene coating, provided for this utility model;

[0022] Figure 7 This invention provides a schematic diagram of a quick-release cable management block for a Bluetooth headset motherboard based on a graphene coating.

[0023] Legend:

[0024] 1. Mainboard Mechanism; 101. Bluetooth Headset Mainboard; 102. Fixing Slot; 103. Spot Welding Block; 2. Cable Splitting Mechanism; 201. Fixing Frame; 202. Fixing Block; 203. Moving Port; 204. Connecting Spring; 205. Moving Block; 206. Connecting Block; 207. Clamping Frame; 208. Groove; 209. Quick-Release Cable Management Block; 210. Locking Block; 211. Cable Management Slot; 212. Blocking Rubber Protrusion; 3. Stabilizing Component; 301. Stabilizing Block; 302. Moving Slot; 303. Reset Spring; 304. Extrusion Block; 305. Rubber Sheet. 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 protection scope of the present utility model.

[0026] Please see Figures 1-7This utility model provides a technical solution including: a motherboard mechanism 1, which includes a Bluetooth headset motherboard 101, a fixing groove 102, and a spot welding block 103. A cable splitting mechanism 2 is provided on the top of the motherboard mechanism 1. The cable splitting mechanism 2 includes a fixing frame 201, a fixing block 202, a moving port 203, a connecting spring 204, a moving block 205, a connecting block 206, a clamping frame 207, a groove 208, a quick-release cable management block 209, a locking block 210, and a cable management groove 211. Stable components 3 are provided on both sides of the motherboard mechanism 1. The stable components 3 include a stable block 301, a moving groove 302, a reset spring 303, a pressing block 304, and a rubber sheet 305.

[0027] In one embodiment, a fixing slot 102 is provided on both sides of the Bluetooth headset motherboard 101. The top of one side of the Bluetooth headset motherboard 101 is fixedly connected to the bottom of the spot welding block 103. The top of the Bluetooth headset motherboard 101 is fixedly connected to the bottom of the fixing bracket 201. The fixing bracket 201 is located on one side of the spot welding block 103. Both sides of the fixing bracket 201 are fixedly connected to one side of the fixing block 202. The top of the Bluetooth headset motherboard 101 is fixedly connected to the bottom of the fixing bracket 201. The fixing bracket 201 is located on one side of the spot welding block 103. Both sides of the fixing bracket 201 are fixedly connected to one side of the fixing block 202.

[0028] Specifically, it facilitates the separate placement of connecting wires, reduces the phenomenon of connecting wires getting tangled, and facilitates the stability of different numbers of connecting wires by placing different numbers of quick-release cable management blocks 209.

[0029] In one embodiment, one side of the fixing frame 201 is movably connected to one side of the clamping frame 207, one side of the connecting block 206 is fixedly connected to both sides of the clamping frame 207, and multiple sets of grooves 208 are provided on the inner side of the fixing frame 201 and the inner side of the clamping frame 207.

[0030] Specifically: the reset of the connecting spring 204 drives the clamping frame 207 to clamp the quick-release cable management block 209, thereby stabilizing the quick-release cable management block 209.

[0031] In one embodiment, the inner side of the fixing bracket 201 is movably connected to both sides of the quick-release cable management block 209, both sides of the quick-release cable management block 209 are fixedly connected to one side of the locking block 210, the outer wall of the locking block 210 is movably connected to the inner wall of the groove 208, and a cable management groove 211 is provided on the top of the quick-release cable management block 209, the inner side of the cable management groove 211 is fixedly connected to one side of the blocking rubber protrusion 212.

[0032] Specifically: The wire to be connected is placed inside the cable management groove 211, and is limited and stabilized by the blocking rubber protrusion 212. Then the connecting wire is spot welded to the top of the spot welding block 103, which facilitates the separate placement of the connecting wire and reduces the phenomenon of connecting wire tangling.

[0033] In one embodiment, the inner wall of the fixed groove 102 is fixedly connected to the outer wall of the stabilizing block 301, and the inside of the stabilizing block 301 is provided with a moving groove 302. The inner wall of the moving groove 302 is fixedly connected to one end of the reset spring 303, and the other end of the reset spring 303 is fixedly connected to one side of the pressing block 304.

[0034] Specifically: When the Bluetooth headset motherboard 101 is placed inside the Bluetooth headset housing, the reset spring 303 causes the pressing block 304 to move inside the moving groove 302.

[0035] In one embodiment, the outer wall of the extrusion block 304 is movably connected to the inner wall of the moving groove 302, and the other side of the extrusion block 304 is fixedly connected to one side of the rubber sheet 305.

[0036] Specifically: the extrusion block 304 moves toward the inner wall of the housing, thereby causing the rubber sheet 305 to extrude and press against the inner wall of the housing, thus stabilizing the Bluetooth headset motherboard 101 and facilitating its placement and stability.

[0037] Working principle: When the Bluetooth headset motherboard 101 is placed inside the Bluetooth headset housing, the reset spring 303 causes the pressing block 304 to move inside the moving slot 302, causing the pressing block 304 to move towards the inner wall of the housing. This, in turn, causes the rubber sheet 305 to press against the inner wall of the housing, thereby stabilizing the Bluetooth headset motherboard 101. Based on the number of cables to be connected, the same number of quick-release cable management blocks 209 are removed. The clamping bracket 207 is pulled, causing the connecting block 206 to move, and then the moving block 202... 5. Stretch the connecting spring 204 to place the quick-release cable management block 209 between the fixing frame 201 and the clamping frame 207, so that the position of the locking block 210 corresponds to the groove 208. Then release the clamping frame 207. The clamping frame 207 clamps the quick-release cable management block 209 by the reset of the connecting spring 204, thereby stabilizing the quick-release cable management block 209. Place the cable to be connected into the inside of the cable management groove 211. Limit and stabilize it by the blocking rubber protrusion 212. Then spot weld the cable to the top of the spot welding block 103.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A Bluetooth headset motherboard based on a graphene coating, characterized in that, include: The mainboard mechanism (1) includes a Bluetooth headset mainboard (101), a fixing groove (102), and a spot welding block (103). A cable splitting mechanism (2) is provided on the top of the mainboard mechanism (1). The cable splitting mechanism (2) includes a fixing frame (201), a fixing block (202), a moving port (203), a connecting spring (204), a moving block (205), a connecting block (206), a clamping frame (207), a groove (208), a quick-release cable management block (209), a locking block (210), and a cable management groove (211). Stable components (3) are provided on both sides of the mainboard mechanism (1). The stable components (3) include a stable block (301), a moving groove (302), a reset spring (303), a pressing block (304), and a rubber sheet (305).

2. The Bluetooth headset motherboard based on graphene coating according to claim 1, characterized in that: The Bluetooth headset motherboard (101) has a fixing groove (102) on both sides, and the top of one side of the Bluetooth headset motherboard (101) is fixedly connected to the bottom of the spot welding block (103).

3. A Bluetooth headset motherboard based on graphene coating according to claim 2, characterized in that: The top of the Bluetooth headset motherboard (101) is fixedly connected to the bottom of the fixing frame (201). The fixing frame (201) is located on one side of the spot welding block (103). Both sides of the fixing frame (201) are fixedly connected to one side of the fixing block (202).

4. A Bluetooth headset motherboard based on graphene coating according to claim 3, characterized in that: The fixed block (202) has a movable opening (203) inside, and the inner wall of the movable opening (203) is fixedly connected to one end of the connecting spring (204). The other end of the connecting spring (204) is fixedly connected to one end of the movable block (205), and the other end of the movable block (205) is fixedly connected to one side of the connecting block (206).

5. A Bluetooth headset motherboard based on graphene coating according to claim 4, characterized in that: One side of the fixing frame (201) is movably connected to one side of the clamping frame (207), and one side of the connecting block (206) is fixedly connected to both sides of the clamping frame (207). Multiple sets of grooves (208) are provided on the inner side of the fixing frame (201) and the inner side of the clamping frame (207).

6. A Bluetooth headset motherboard based on graphene coating according to claim 5, characterized in that: The inner side of the fixing bracket (201) is movably connected to both sides of the quick-release cable management block (209). Both sides of the quick-release cable management block (209) are fixedly connected to one side of the locking block (210). The outer wall of the locking block (210) is movably connected to the inner wall of the groove (208). The top of the quick-release cable management block (209) is provided with a cable management groove (211). The inner side of the cable management groove (211) is fixedly connected to one side of the blocking rubber protrusion (212).

7. A Bluetooth headset motherboard based on graphene coating according to claim 1, characterized in that: The inner wall of the fixed groove (102) is fixedly connected to the outer wall of the stabilizing block (301). The stabilizing block (301) has a moving groove (302) inside. The inner wall of the moving groove (302) is fixedly connected to one end of the return spring (303). The other end of the return spring (303) is fixedly connected to one side of the pressing block (304).

8. A Bluetooth headset motherboard based on graphene coating according to claim 7, characterized in that: The outer wall of the extrusion block (304) is movably connected to the inner wall of the moving groove (302), and the other side of the extrusion block (304) is fixedly connected to one side of the rubber sheet (305).

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