Bluetooth earphone with shell convenient to disassemble

Abstract

The invention provides a Bluetooth earphone with a shell convenient to disassemble, and relates to the technical field of earphones. The Bluetooth earphone with the shell convenient to disassemble comprises the earphone shell, an inner layer shell is arranged on one side of the earphone shell, a fixing column is fixedly connected to the inner wall of the earphone shell, a connecting shell is fixedly connected to one side of the inner layer shell, and a sealing cover shell is fixedly connected to the side, away from the inner layer shell, of the connecting shell. A plurality of sliding blocks are slidably connected to the two sides of the inner wall of the inner layer shell, every two sliding blocks form a group, spring rods are fixedly connected between the sliding blocks in one group, connecting blocks are fixedly connected to one sides of the sliding blocks, and rotating rods are rotatably connected to the inner walls of the connecting blocks. According to the Bluetooth earphone, the earphone shell can be detached more conveniently, subsequent maintenance is facilitated, the protection effect on the interior of the Bluetooth earphone is better, equipment in the earphone is prevented from being broken, and the problems that the earphone is difficult to maintain and prone to being broken are solved.

Description

Technical Field

[0001] The invention relates to the technical field of earphones, in particular to a Bluetooth earphone with an easily detachable shell. Background Art

[0002] Bluetooth headsets are hands-free headsets that use Bluetooth technology, allowing users to get rid of annoying wires and talk in a variety of ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve efficiency. The main features of Bluetooth headsets include non-directional, voice and data transmission, etc. They are usually divided into two types: mono and stereo, with specifications including HSP, HFP, A2DP, etc. Bluetooth headsets have a wide range of application scenarios. They are mainly used to communicate with mobile phones with Bluetooth functions, and can also be connected to other smart devices to achieve a variety of application functions. In addition, Bluetooth headsets are also divided into many types, such as TWS true wireless Bluetooth headsets. There is no wire connection between the left and right ears of this headset, which realizes true wireless separation. With the vigorous development of the smart wearable industry, the diversity of headsets is becoming more and more abundant, and the professionalism is becoming higher and higher. How to meet the needs of users in different scenarios and appearances and give users a better experience is one of the keys to product success.

[0003] Most of the existing Bluetooth headsets are small in size and are mostly integrated, so it is difficult to repair Bluetooth headsets. Repair requires overall disassembly, which is complicated. In addition, most of the existing Bluetooth headsets are hung on the ears for listening to sounds, and the headsets often fall off, causing damage to the headsets and affecting the use of the headsets. Therefore, those skilled in the art provide a Bluetooth headset with an easily disassembled shell to solve the problems raised in the above background technology. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a Bluetooth headset with an easily disassembled shell, which can more conveniently disassemble the headset shell to facilitate subsequent maintenance, and has a better protective effect on the interior, preventing the equipment inside the headset from being damaged, thus solving the problem that the headset is difficult to repair and easy to be damaged.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: A Bluetooth headset with an easily detachable shell, comprising a headset shell, an inner shell is provided on one side of the headset shell, and a fixing column is fixedly connected to the inner wall of the headset shell, a connecting shell is fixedly connected to one side of the inner shell, and a cover shell is fixedly connected to the side of the connecting shell away from the inner shell; A plurality of sliding blocks are slidably connected to both sides of the inner wall of the inner shell, the plurality of sliding blocks are grouped in pairs, and a spring rod is fixedly connected between a group of sliding blocks; Through the above technical solution, by arranging the earphone outer shell, the inner shell and the connecting shell, the device can be connected and closed, so that the earphone can be stabilized.

[0006] Preferably, one side of the plurality of sliding blocks is fixedly connected to a connecting block, and the inner walls of the plurality of connecting blocks are rotatably connected to a rotating rod; Through the above technical solution, by providing the connecting block and the rotating rod, the connecting section can drive the rotating rod to push the connecting block to slide.

[0007] Preferably, one end of the plurality of rotating rods away from the connecting block is rotatably connected to a connecting joint, and one end of the plurality of connecting joints away from the rotating rods is fixedly connected to an inner shell, and the inner shell is located inside the inner shell; Through the above technical solution, by setting the connecting joint, when the earphone falls and breaks, the vibration is transmitted to the inner shell, and the shaking of the inner shell pushes the connecting joint, which drives the rotating rod and the connecting block, so that the spring rod can be contracted, and the elastic force of the spring rod is used to buffer the external impact force.

[0008] Preferably, both sides of the inner walls of the earphone housing and the cover housing are fixedly connected with card plates, the inner walls of the plurality of card plates are slidably connected with card rods, one side of the plurality of card rods is fixedly connected with a limiting rod, and one side of the plurality of limiting rods away from the card rods is fixedly connected with a sliding block; Through the above technical solution, by setting the card plate, the card rod, the limit rod and the sliding block, the device can be connected to the card plate by snapping the card rod into the card plate, and by sliding the card rod, the limit rod can be located in the slide groove in the card plate, so that the limit rod is stuck in the slide groove to fix the earphone device, and by sliding the card rod, it can be disassembled, and the outer shell can be disassembled more conveniently.

[0009] Preferably, a fixed card seat is connected to one side of the inner wall of the cover shell, a card slot is provided on the inner wall of the fixed card seat, a plurality of extension blocks are rotatably connected to the inner wall of the card slot, the number of the plurality of extension blocks is three, and the plurality of extension blocks are arranged at equal intervals; Through the above technical solution, by setting up multiple extension blocks, the extension blocks can be stuck in the slots, and the clamping blocks fixed by the extension blocks can fix the connecting seat and the cover shell. By rotating the clamping blocks and the connecting seat, the connecting seat and the cover shell can be disassembled, and the device can be disassembled and assembled more conveniently for maintenance.

[0010] Preferably, a clamping block is fixedly connected to one side of the inner wall of the plurality of extension blocks, and the clamping block is located at the center of the fixed clamping seat; Through the above technical solution, by providing the clamping block, the connecting seat and the cover shell are fixed.

[0011] Preferably, a connecting seat is fixedly connected to one side of the block, a connecting ring is sleeved on the outer wall of the connecting seat, and an ear buckle is fixedly connected to one side of the outer wall of the connecting ring; Through the above technical solution, by setting the connecting ring, the ear hook buckle is achieved.

[0012] Preferably, an ear inlet is fixedly connected to one side of the connection seat, a sound outlet is fixedly connected to an inner wall of one side of the ear inlet, and an earphone head is fixedly connected to one side of the sound outlet; Through the above technical solution, by setting the sound outlet, the device can fix the earphone head.

[0013] Working principle: The device is provided with a connecting joint, so that when the earphone falls and breaks, the vibration is transmitted to the inner shell, and the shaking of the inner shell pushes the connecting joint, and the connecting joint drives the rotating rod and the connecting block, so that the spring rod can be contracted, and the elastic force of the spring rod is used to buffer the external impact force. The elastic characteristics of the spring rod can effectively absorb and disperse the external impact force, reduce the impact on sensitive electronic components, and the structure is simple. By providing a card plate, a card rod, a limit rod and a sliding block, the device can connect the card rod to the card plate, and slide the card rod so that the limit rod is located in the slide groove in the card plate, so that the limit rod is stuck in the slide groove to fix the earphone device, and can be disassembled by sliding the card rod, and the outer shell can be disassembled more easily. The earphone shell can be installed and removed conveniently through a simple sliding operation, and the structure is simple. The entire fixing and removal system relies on only a few basic mechanical parts, and the structure is simple, easy to manufacture and maintain. At the same time, the design of the limit rod and the slide groove ensures that the card rod will not fall out easily when installed, thereby improving the stability of the device. The quick disassembly function of the shell enables users to easily replace or repair the internal components of the earphone, thereby extending the service life of the earphone. By setting a plurality of extension blocks, the extension blocks can be stuck in the card slots, and the card blocks fixed by the extension blocks can fix the connecting seat and the cover shell, and the connecting seat and the cover shell can be disassembled by rotating the card blocks and the connecting seat, making the disassembly and assembly of the device more convenient.

[0014] (III) Beneficial effects The present invention provides a Bluetooth headset with a shell that is easy to disassemble. It has the following beneficial effects: 1. The present invention provides a Bluetooth headset with an easily disassembled outer shell. By setting a connecting joint, when the headset falls and breaks, the vibration is transmitted to the inner shell, and the shaking of the inner shell pushes the connecting joint, which drives the rotating rod and the connecting block to shrink the spring rod, and the elastic force of the spring rod is used to buffer the external impact force. The elastic characteristics of the spring rod can effectively absorb and disperse the external impact force, reduce the impact on sensitive electronic components, and the structure is simple. The entire buffer system is mainly realized by a simple mechanical structure, which is easy to manufacture and maintain, is user-friendly, improves the durability and reliability of the headset, and reduces the risk of damage to the headset due to accidental dropping by the user.

[0015] 2. The present invention provides a Bluetooth headset with an easily disassembled shell. By setting a card plate, a card rod, a limit rod and a sliding block, the device can be connected to the card plate by snapping the card rod into the card plate, and by sliding the card rod, the limit rod is located in the slide groove in the card plate, so that the limit rod is stuck in the slide groove to fix the headset device, and the card rod can be disassembled, making it more convenient to disassemble the shell. The installation and disassembly of the headset shell can be completed by simple sliding operations, which greatly improves the convenience of users. The structure is simple, and the entire fixing and disassembly system only relies on several basic mechanical components. The structure is simple and easy to manufacture and maintain. At the same time, the design of the limit rod and the slide groove ensures that the card rod will not fall out easily when installed, thereby improving the stability of the device. The quick disassembly function of the shell enables users to easily replace or repair the internal components of the headset, thereby extending the service life of the headset.

[0016] 3. The present invention provides a Bluetooth headset with an easily disassembled shell. By setting a plurality of extension blocks, the extension blocks can be stuck in the card slots. The card blocks fixed by the extension blocks fix the connecting base and the cover shell. The connecting base and the cover shell can be disassembled by rotating the card blocks and the connecting base, making the disassembly and assembly of the device more convenient for inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the multi-angle three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 This is an exploded view of the internal structure fixing base of the present invention; Figure 5 The fixed card holder connection structure of the present invention; Figure 6 This is a schematic diagram of the connection structure of the connection socket of the present invention; Figure 7 For the present invention Figure 4Schematic diagram of the enlarged structure at point A in the middle.

[0018] Among them, 1. earphone shell; 2. inner shell; 3. cover shell; 4. connecting ring; 5. ear inlet; 6. earphone head; 7. fixing column; 8. clamping plate; 9. clamping rod; 10. limit rod; 11. sliding block; 12. spring rod; 13. connecting block; 14. rotating rod; 15. connecting section; 16. inner shell; 17. connecting shell; 18. fixed clamping seat; 19. clamping slot; 20. clamping block; 21. extension block; 22. connecting seat; 23. ear hook buckle; 24. sound outlet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] Embodiment 1: like Figure 1-7 As shown, an embodiment of the present invention provides a Bluetooth headset with an easily detachable shell, comprising an earphone shell 1, an inner shell 2 is disposed on one side of the earphone shell 1, and a fixing column 7 is fixedly connected to the inner wall of the earphone shell 1, a connecting shell 17 is fixedly connected to one side of the inner shell 2, and a cover shell 3 is fixedly connected to the side of the connecting shell 17 away from the inner shell 2; Both sides of the inner wall of the inner shell 2 are slidably connected with a plurality of sliding blocks 11 , the plurality of sliding blocks 11 are grouped in pairs, and a spring rod 12 is fixedly connected between a group of sliding blocks 11 . This embodiment: by providing an earphone outer shell 1, an inner shell 2 and a connecting shell 17, the device can be connected and closed, so that the earphone is stable.

[0021] Embodiment 2: One side of the plurality of sliding blocks 11 is fixedly connected with a connecting block 13, and the inner walls of the plurality of connecting blocks 13 are rotatably connected with a rotating rod 14. By setting the connecting block 13 and the rotating rod 14, the connecting section 15 can drive the rotating rod 14 to push the connecting block 13 to slide. One end of the plurality of rotating rods 14 away from the connecting block 13 is rotatably connected with the connecting section 15, and one end of the plurality of connecting sections 15 away from the rotating rod 14 is fixedly connected with an inner shell 16, and the inner shell 16 is located inside the inner shell 2. By setting the connecting section 15, when the earphone falls and breaks, the vibration is transmitted to the inner shell 16, and the shaking of the inner shell 16 pushes the connecting section 15, and the rotating rod is driven by the connecting section 15 14 and connecting block 13, so that the spring rod 12 can be contracted, and the elastic force of the spring rod 12 is used to buffer the impact force from the outside. The inner walls of the earphone housing 1 and the cover shell 3 are fixedly connected with card plates 8 on both sides, and the inner walls of multiple card plates 8 are slidably connected with card rods 9. One side of multiple card rods 9 is fixedly connected with a limit rod 10, and the side of multiple limit rods 10 away from the card rod 9 is fixedly connected with a sliding block 11. By arranging the card plates 8, the card rods 9, the limit rods 10 and the sliding block 11, the device can connect the card rods 9 to the card plates 8, and slide the card rods 9 so that the limit rods 10 are located in the slide groove in the card plates 8, so that the limit rods 10 are stuck in the slide groove, and the earphone device is controlled. The outer shell is fixed and can be disassembled by sliding the card rod 9, which makes it more convenient to disassemble the outer shell. A fixed card seat 18 is connected to the inner wall of the cover shell 3. A card slot 19 is provided on the inner wall of the fixed card seat 18. A plurality of extension blocks 21 are rotatably connected to the inner wall of the card slot 19. The number of the plurality of extension blocks 21 is three, and the plurality of extension blocks 21 are arranged at equal intervals. By setting a plurality of extension blocks 21, the extension blocks 21 can be stuck in the card slot 19. The card block 20 fixed by the extension block 21 fixes the connection seat 22 and the cover shell 3. By rotating the card block 20 and the connection seat 22, the connection seat 22 and the cover shell 3 can be disassembled, and the device can be disassembled and assembled more easily for maintenance. For convenience, a card block 20 is fixedly connected to one side of the inner wall of the plurality of extension blocks 21, and the card block 20 is located at the center of the fixed card seat 18. By setting the card block 20, the connecting seat 22 and the cover shell 3 can be fixed, and one side of the card block 20 is fixedly connected to the connecting seat 22. The outer wall of the connecting seat 22 is sleeved with a connecting ring 4, and one side of the outer wall of the connecting ring 4 is fixedly connected to an ear hook buckle 23. By setting the connecting ring 4, the ear hook buckle 23 and one side of the connecting seat 22 are fixedly connected to an ear inlet 5, and one side of the inner wall of the ear inlet 5 is fixedly connected to a sound outlet 24, and one side of the sound outlet 24 is fixedly connected to an earphone head 6. By setting the sound outlet 24, the device can fix the earphone head 6.

[0022] In this embodiment, the connecting joint 15 is provided so that when the earphone falls and breaks, the vibration is transmitted to the inner shell 16, and the shaking of the inner shell 16 pushes the connecting joint 15, and the connecting joint 15 drives the rotating rod 14 and the connecting block 13, so that the spring rod 12 can be contracted, and the elastic force of the spring rod 12 can buffer the impact force from the outside. By providing the card plate 8, the card rod 9, the limit rod 10 and the sliding block 11, the device can be connected to the card plate 8 by carding the card rod 9, and the limit rod 10 can be moved by sliding the card rod 9. The slide groove in the card plate 8 can be located so that the limit rod 10 is stuck in the slide groove to fix the earphone device. By sliding the card rod 9, it can be disassembled, and the outer shell is more convenient to disassemble. By setting a plurality of extension blocks 21, the extension block 21 can be stuck in the card groove 19. The card block 20 fixed by the extension block 21 fixes the connecting seat 22 and the cover shell 3. By rotating the card block 20 and the connecting seat 22, the connecting seat 22 and the cover shell 3 can be disassembled, and the device can be disassembled and assembled more conveniently for maintenance.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Bluetooth headset with an easily detachable housing, comprising a headset housing (1), characterized in that: An inner shell (2) is provided on one side of the earphone shell (1), and a fixing column (7) is fixedly connected to the inner wall of the earphone shell (1), a connecting shell (17) is fixedly connected to one side of the inner shell (2), and a cover shell (3) is fixedly connected to the side of the connecting shell (17) away from the inner shell (2); Both sides of the inner wall of the inner shell (2) are slidably connected to a plurality of sliding blocks (11), the plurality of sliding blocks (11) are grouped in pairs, and a spring rod (12) is fixedly connected between a group of sliding blocks (11).

2. The Bluetooth headset with a conveniently detachable shell according to claim 1, characterized in that: One side of the plurality of sliding blocks (11) is fixedly connected to a connecting block (13), and the inner walls of the plurality of connecting blocks (13) are rotatably connected to a rotating rod (14).

3. The Bluetooth headset with a conveniently detachable shell according to claim 2, characterized in that: One end of the plurality of rotating rods (14) away from the connecting block (13) is rotatably connected to a connecting joint (15), and one end of the plurality of connecting joints (15) away from the rotating rods (14) is fixedly connected to an inner shell (16), and the inner shell (16) is located inside the inner shell (2).

4. The Bluetooth headset with a conveniently detachable shell according to claim 1, characterized in that: Both sides of the inner walls of the earphone housing (1) and the cover housing (3) are fixedly connected with a clamping plate (8), the inner walls of a plurality of the clamping plates (8) are slidably connected with a clamping rod (9), one side of a plurality of the clamping rods (9) is fixedly connected with a limiting rod (10), and a side of a plurality of the limiting rods (10) away from the clamping rod (9) is fixedly connected with a sliding block (11).

5. The Bluetooth headset with a conveniently detachable shell according to claim 1, characterized in that: One side of the inner wall of the cover shell (3) is connected to a fixed card seat (18), the inner wall of the fixed card seat (18) is provided with a card slot (19), the inner wall of the card slot (19) is rotatably connected to a plurality of extension blocks (21), the number of the plurality of extension blocks (21) is three, and the plurality of extension blocks (21) are arranged at equal intervals.

6. The Bluetooth headset with easily detachable shell according to claim 5, characterized in that: A clamping block (20) is fixedly connected to one side of the inner wall of the plurality of extension blocks (21), and the clamping block (20) is located at the center of the fixed clamping seat (18).

7. The Bluetooth headset with easily detachable shell according to claim 6, characterized in that: A connecting seat (22) is fixedly connected to one side of the clamping block (20), a connecting ring (4) is sleeved on the outer wall of the connecting seat (22), and an ear hook buckle (23) is fixedly connected to one side of the outer wall of the connecting ring (4).

8. The Bluetooth headset with easily detachable shell according to claim 7, characterized in that: An ear inlet (5) is fixedly connected to one side of the connection seat (22), a sound outlet (24) is fixedly connected to an inner wall of one side of the ear inlet (5), and an earphone head (6) is fixedly connected to one side of the sound outlet (24).

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