Push-pull type Bluetooth earphone wireless charging bin

Abstract

The utility model discloses a push-pull type Bluetooth earphone wireless charging cabin, comprising a charging cabin, the top of the charging cabin is provided with two earphone installation holes, the inner bottom of each earphone installation hole is provided with a metal contact, one side of the top of the charging cabin is fixedly connected with a top cover through a hinge, and the top cover is provided with a push-pull type Bluetooth earphone wireless charging cabin. And an opening is formed in the center position, away from the charging bin, of the outer wall of the top cover, and a sliding plate is slidably mounted in the opening. After a user inserts a Bluetooth earphone into an earphone mounting hole and turns over a top cover to coincide with the charging bin, a telescopic spring in the top cover pushes a sliding plate to slide downwards to enable a buckle to be inserted into a round hole in a square hole, a magnetic attraction column on the buckle is attracted with a magnetic attraction stone, and the Bluetooth earphone is charged through the charging bin. And the sliding plate is clamped on the outer surface of the charging bin to fix the charging bin for the second time, so that the situation that the Bluetooth earphone slides out and cannot be charged due to the fact that the top cover is not sealed tightly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth headset charging, in particular to a push-pull type Bluetooth headset wireless charging compartment. Background Art

[0002] Bluetooth headsets are hands-free headsets that use Bluetooth technology, allowing users to avoid the entanglement of annoying wires and make calls in various ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve efficiency. The charging compartment of wireless headsets has two main functions: one is storage and the other is charging. Due to its compact design, its built-in battery capacity is small, and it can be recharged through the built-in power supply of the charging compartment, or the Bluetooth headset can be charged through a data cable.

[0003] The existing Bluetooth headset charging case top cover closing method is a single closure through a hinge. During long-term use, the hinge will loosen, making the top cover not firmly closed, and the Bluetooth headset in the charging case will slide out, making it impossible to recharge. Utility Model Content

[0004] The utility model discloses a push-pull type wireless charging compartment for Bluetooth headsets, aiming to solve the technical problem that during long-term use, a hinge becomes loose, causing the top cover to be not firmly closed, and the Bluetooth headsets in the charging compartment to slide out and cannot be recharged.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A push-pull type wireless charging bin for Bluetooth headsets comprises a charging bin, the top of the charging bin is provided with two earphone mounting holes, and the inner bottom of the earphone mounting holes is provided with a metal contact, one side of the top of the charging bin is fixedly connected to a top cover by a hinge, and an outer wall of the top cover is provided with an opening away from the center of the charging bin, a sliding plate is slidably installed inside the opening, and the surface of the sliding plate is provided with anti-slip grooves, a buckle is fixedly connected to the bottom of the sliding plate, a plurality of magnetic columns are provided on one side of the buckle, and a socket is provided on the side of the buckle away from the magnetic columns, an inner top wall of the top cover is fixedly connected to a plug rod, and the outside of the plug rod is plugged into the socket, a telescopic spring is provided inside the top cover, and two ends of the telescopic spring are respectively fixedly connected to the inner wall of the top cover and one side of the buckle, a square hole is provided at the center of one side of the top of the charging bin away from the top cover, a plurality of elliptical holes are provided inside the square hole, and a magnetic stone is provided on the elliptical hole, and an indicator light is provided on the outside of the side of the charging bin away from the top cover.

[0007] By providing a top cover, a sliding plate, a buckle, a magnetic column, a telescopic spring, a square hole, an elliptical hole and a magnetic stone, when the user inserts the Bluetooth headset into the headset mounting hole and flips the top cover to overlap with the charging compartment, the telescopic spring in the top cover pushes the sliding plate to slide downward so that the buckle is inserted into the round hole inside the square hole, so that the magnetic column on the buckle is attracted to the magnetic stone, and the sliding plate is clamped on the outer surface of the charging compartment to fix it for the second time, thereby avoiding the situation that the Bluetooth headset slides out and cannot be charged due to a loose seal of the top cover.

[0008] In a preferred solution, a fixing rod is fixedly connected to the center positions of both sides of the inner wall of the top cover, a sleeve is sleeved on the outside of the fixing rod, and the sleeve is movably connected to the fixing rod, a long spring is sleeved on the outside of the fixing rod, and the two ends of the long spring are respectively fixedly connected to one side of the inner wall of the top cover and the top end of the sleeve, and a short spring is sleeved on the outside of the fixing rod, and the two ends of the short spring are respectively fixedly connected to the other side of the inner wall of the top cover and the bottom end of the sleeve.

[0009] A long spring, a short spring, a fixed rod and a sleeve are provided, and the long spring and the short spring work elastically forward and backward to drive the sleeve to slide on the fixed rod. The detachable sponge on the sleeve wipes the top of the charging bin to prevent dust from falling into the Bluetooth installation hole and causing poor contact when charging.

[0010] In a preferred embodiment, the outer wall of the sleeve is provided with a groove, both ends of the inner wall of the groove are fixedly connected to the limit spring, and the other end of the limit spring away from the inner wall of the groove is fixedly connected to the limit tube, and the interior of the limit tube is movably connected with a detachable sponge, and the detachable sponge is away from the top cover.

[0011] By providing a detachable sponge, a limit spring and a limit tube, when it is used many times and there is a lot of dust or dirt on the surface, the limit spring can be compressed backwards to allow the detachable sponge in the limit tube to slide out and be cleaned.

[0012] In a preferred solution, a charging port is provided at the bottom of the charging compartment, and a dust cover is fixedly connected to the bottom of the charging compartment on one side of the charging port via a hinge.

[0013] By providing a dustproof cover, when the charging bin is not in the charging state, the dustproof cover shields the charging bin, ensuring that the inside of the charging port on the charging bin is in a clean state, thereby preventing the charging port from being blocked by dust.

[0014] From the above, it can be seen that the push-pull type Bluetooth headset wireless charging compartment provided by the utility model has the technical effect of improving the situation that during long-term use, the hinge will loosen, causing the top cover to be not firmly closed, and the Bluetooth headset in the charging compartment will slide out and cannot be recharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a push-pull type Bluetooth headset wireless charging compartment proposed by the utility model.

[0016] Figure 2 This is a schematic diagram of the internal parts structure of the top cover of a push-pull type Bluetooth headset wireless charging compartment proposed by the utility model.

[0017] Figure 3 for Figure 2 Schematic diagram of the structure of part A.

[0018] Figure 4 This is a schematic cross-sectional structure diagram of a dust cover of a push-pull type Bluetooth headset wireless charging compartment proposed by the utility model.

[0019] Figure 5 This is a schematic cross-sectional structure diagram of a push-pull type Bluetooth headset wireless charging compartment proposed by the utility model.

[0020] In the attached figure: 1. Charging compartment; 2. Indicator light; 3. Earphone mounting hole; 4. Square hole; 5. Top cover; 6. Magnetic column; 7. Buckle; 8. Opening; 9. Anti-slip pattern; 10. Long spring; 11. Removable sponge; 12. Short spring; 13. Fixed rod; 14. Sleeve; 15. Telescopic spring; 16. Insert rod; 17. Sliding plate; 18. Groove; 19. Limiting tube; 20. Limiting spring; 21. Magnetic stone; 22. Charging port; 23. Dust cover; 24. Metal contact; 25. Oval hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] The push-pull type wireless charging bin for Bluetooth headsets disclosed by the utility model is mainly used in the scenario where, during the long-term use of the existing device, the hinge becomes loose, which makes the bin cover not close firmly, thereby causing the Bluetooth headset in the charging bin to slide out and unable to be charged.

[0023] Reference Figure 1-Figure 5A push-pull type wireless charging bin for Bluetooth headsets comprises a charging bin 1, wherein two headset mounting holes 3 are arranged on the top of the charging bin 1, and metal contacts 24 are arranged on the inner bottom of the headset mounting holes 3, a top cover 5 is fixedly connected to one side of the top of the charging bin 1 by a hinge, and an opening 8 is opened on the outer wall of the top cover 5 away from the center of the charging bin 1, a sliding plate 17 is slidably installed inside the opening 8, and the surface of the sliding plate 17 is provided with anti-slip grooves 9, a buckle 7 is fixedly connected to the bottom of the sliding plate 17, and a plurality of magnetic columns 6 are arranged on one side of the buckle 7, and A socket is provided on the side of the buckle 7 away from the magnetic column 6, the inner top wall of the top cover 5 is fixedly connected with a plug rod 16, and the outside of the plug rod 16 is plugged into the socket, a telescopic spring 15 is provided inside the top cover 5, and the two ends of the telescopic spring 15 are respectively fixedly connected to the inner wall of the top cover 5 and one side of the buckle 7, a square hole 4 is provided at the center of the top of the charging compartment 1 away from the top cover 5, a plurality of elliptical holes 25 are provided inside the square hole 4, and a magnetic stone 21 is provided on the elliptical hole 25, and an indicator light 2 is provided on the outside of the charging compartment 1 away from the top cover 5.

[0024] Reference Figure 1 , Figure 2 , Figure 3 In a preferred embodiment, a fixing rod 13 is fixedly connected to the center positions of both sides of the inner wall of the top cover 5, a sleeve 14 is sleeved on the outside of the fixing rod 13, and the sleeve 14 is movably connected to the fixing rod 13, a long spring 10 is sleeved on the outside of the fixing rod 13, and the two ends of the long spring 10 are respectively fixedly connected to one side of the inner wall of the top cover 5 and the top of the sleeve 14, a short spring 12 is sleeved on the outside of the fixing rod 13, and the two ends of the short spring 12 are respectively fixedly connected to the other side of the inner wall of the top cover 5 and the bottom end of the sleeve 14, a groove 18 is provided on the outer wall of the sleeve 14, and both ends of the inner wall of the groove 18 are fixedly connected to a limiting spring 20, and the other end of the limiting spring 20 away from the inner wall of the groove 18 is fixedly connected to a limiting tube 19, and a detachable sponge 11 is movably connected to the inside of the limiting tube 19, and the detachable sponge 11 is away from the top cover 5.

[0025] Reference Figure 1 and Figure 5 In a preferred embodiment, a charging port 22 is provided at the bottom of the charging compartment 1, and a dust cover 23 is fixedly connected to the bottom of the charging compartment 1 on one side of the charging port 22 through a hinge.

[0026] Working principle: when the user needs to charge the Bluetooth headset, he can press the sliding plate 17 to slide upwards, thereby driving the buckle 7 at the bottom of the sliding plate 17 to move upwards, so that the magnetic column 6 is separated from the magnetic stone 21, and then when the sliding plate 17 moves to the top, the buckle 7 will leave the inside of the square hole 4, so that the person can flip the top cover 5 to open it, put the Bluetooth headset into the headset mounting hole 3, charge it, and then flip the top cover 5 down, the telescopic spring 15 telescopes downward, pushing the buckle 7 to insert into the elliptical hole 25 in the square hole 4, and the magnetic column 6 on the buckle 7 is adsorbed with the magnetic stone 21 in the elliptical hole 25 to ensure the sealing of the top cover 5 and the charging bin 1, and the sliding plate 17 is stuck on the outside of the charging bin 1 to fix the top cover 5 for the second time. When the charging bin 1 needs to be recharged, the user can flip open the dust cover 23 at the bottom of the charging bin 1, and then insert the charging cable into the charging port 22 to recharge it.

[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A push-pull type Bluetooth headset wireless charging compartment, comprising a charging compartment (1), characterized in that: The top of the charging compartment (1) is provided with two earphone mounting holes (3), and the inner bottom of the earphone mounting hole (3) is provided with a metal contact (24); one side of the top of the charging compartment (1) is fixedly connected to a top cover (5) by a hinge, and an outer wall of the top cover (5) is provided with an opening (8) away from the center of the charging compartment (1); a sliding plate (17) is slidably installed inside the opening (8), and the surface of the sliding plate (17) is provided with anti-slip grooves (9); the bottom of the sliding plate (17) is fixedly connected to a buckle (7), and one side of the buckle (7) is provided with a plurality of magnetic columns (6), and the buckle (7) is away from the magnetic columns (6). A plug hole is provided on the side, the inner top wall of the top cover (5) is fixedly connected with an insertion rod (16), and the outer part of the insertion rod (16) is plugged into the plug hole, a telescopic spring (15) is provided inside the top cover (5), and the two ends of the telescopic spring (15) are respectively fixedly connected to the inner wall of the top cover (5) and one side of the buckle (7), a square hole (4) is provided at the center position of the top of the charging compartment (1) away from the top cover (5), a plurality of elliptical holes (25) are provided inside the square hole (4), and a magnetic stone (21) is provided on the elliptical hole (25), and an indicator light (2) is provided on the outside of the charging compartment (1) away from the top cover (5).

2. A push-pull type Bluetooth headset wireless charging compartment according to claim 1, characterized in that: A fixing rod (13) is fixedly connected to the center positions of both sides of the inner wall of the top cover (5), a sleeve (14) is sleeved outside the fixing rod (13), and the sleeve (14) is movably connected to the fixing rod (13).

3. The push-pull type Bluetooth headset wireless charging compartment according to claim 2, characterized in that: The fixing rod (13) is sleeved with a long spring (10), and the two ends of the long spring (10) are respectively fixedly connected to one side of the inner wall of the top cover (5) and the top end of the sleeve (14).

4. The push-pull type Bluetooth headset wireless charging compartment according to claim 2, characterized in that: The fixing rod (13) is sleeved with a short spring (12), and the two ends of the short spring (12) are respectively fixedly connected to the other side of the inner wall of the top cover (5) and the bottom end of the sleeve (14).

5. The push-pull type Bluetooth headset wireless charging compartment according to claim 2, characterized in that: The outer wall of the sleeve (14) is provided with a groove (18), both ends of the inner wall of the groove (18) are fixedly connected to the limit spring (20), and the other end of the limit spring (20) away from the inner wall of the groove (18) is fixedly connected to the limit tube (19).

6. The push-pull type Bluetooth headset wireless charging compartment according to claim 5, characterized in that: The interior of the limiting tube (19) is movably connected with a detachable sponge (11), and the detachable sponge (11) is away from the top cover (5).

7. The push-pull type Bluetooth headset wireless charging compartment according to claim 1, characterized in that: A charging port (22) is provided at the bottom of the charging bin (1), and a dust cover (23) is fixedly connected to the bottom of the charging bin (1) on one side of the charging port (22) via a hinge.

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