Multifunctional bluetooth earphone charging box

Abstract

The utility model relates to the technical field of bluetooth headset, especially to a multifunctional bluetooth headset charging box, including earphone bin, the top of earphone bin is equipped with the bearing groove, the inside of bearing groove is provided with bluetooth headset, the top of earphone bin is rotatively connected with the connecting cover, the inside of earphone bin is provided with the jacking mechanism, the top of earphone bin is provided with the clamping assembly. This multifunctional bluetooth headset charging box, the user only needs to press the pressing block, the pressing block slides along the guide rod and extrudes the spring, after entering the mounting groove from the clamping groove completely, can pull the connecting cover, drives the connecting block to take out from the placing groove, and the opening step is simple, when the connecting cover is turned over, the gear is rotated through the rotating rod, the gear drives the rotation of the toothed plate to rise, the toothed plate drives the T type sliding block to slide in the T type sliding groove synchronously, and then the bearing seat is driven to rise through the link rod and the bearing plate, and the bluetooth headset in the bearing groove is ejected, avoiding the trouble of manual picking.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth headset technology, and in particular to a multifunctional Bluetooth headset charging case. Background Technology

[0002] A Bluetooth earphone charging case is a portable container used to store, charge, and protect wireless Bluetooth earphones. It typically integrates charging circuitry, charging contacts, earphone positioning slots, and a lid-opening mechanism. By placing the earphones inside the case, it enables charging and portability. Existing Bluetooth earphone charging cases generally use a traditional flip-top lid structure, completely enclosing the earphones inside. Retrieving the earphones requires manual opening and grabbing. However, existing products generally lack a convenient function that automatically pushes out the earphones when the lid is opened, limiting the efficiency of retrieval. Therefore, a multi-functional Bluetooth earphone charging case is needed.

[0003] To address the aforementioned issues, a search revealed a patent with publication number CN222053339U that discloses a Bluetooth earphone charging case. The patent states that it "includes an earphone shell, with an earphone shell cover on the shell. Rotating blocks are rotatably connected to both sides of the earphone shell, and a limiting ring block is rotatably connected to the two rotating blocks on opposite sides. A magnetic block is fixedly installed inside the limiting ring block. In this invention, the limiting ring block can be rotated to the top of the earphone shell cover, and the limiting ring block will be attracted to the magnetic surface via the magnetic block. This limiting ring block restricts the rotation of the closed earphone shell cover. During this process, the limiting ring block, while rotating, also drives the connecting ring block to rotate to the front of the earphone shell. When the connecting ring block is pressed, it slides closer to the front of the earphone shell, preventing rotation through the right-angled surface. This ensures that even if the earphone shell falls, the earphone shell cover will not easily open, thus helping to protect the earphone from damage." While this design secures the earphone case, earphones are relatively small products, and this additional structure only increases their volume, making them less portable.

[0004] In light of this, in-depth research into the aforementioned issues led to the creation of this case. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional Bluetooth earphone charging case to solve the problem mentioned in the background art that existing Bluetooth earphone charging cases generally adopt a traditional flip-top lid structure, with the earphones completely covered inside. The action of taking them out depends on manually opening the lid and then manually grabbing them. However, existing products generally do not have the convenient function of automatically pushing out the earphones when the lid is opened, which limits the efficiency of taking them out.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional Bluetooth earphone charging case, including an earphone compartment, The earphone compartment has a support groove on its upper part, and a Bluetooth earphone is placed inside the support groove. A connecting cover is rotatably connected to the upper part of the earphone compartment. A lifting mechanism is provided inside the earphone compartment, and a locking component is provided on the upper part of the earphone compartment. The lifting mechanism includes a connecting rod seat. The upper surface of the earphone compartment is connected to the connecting rod seat. Rotating rods are connected through the two sides of the connecting rod seat. A gear is sleeved on the outer side of the rotating rod. A gear plate is meshed on the outer side of the gear. A connecting rod is connected to the lower surface of the gear plate. A bearing plate is connected to one end of the connecting rod. A bearing seat is connected to the upper surface of the bearing plate.

[0007] Preferably, the two ends of the rotating rod are connected to connecting covers, and the connecting covers are connected to the earphone compartment through the rotating rod to form a rotating structure.

[0008] Preferably, a T-shaped slider is connected to one side of the toothed plate, and a T-shaped groove is provided on the inner side of the earphone compartment.

[0009] Preferably, there are two sets of T-shaped sliders and T-shaped grooves that are symmetrically distributed, and the T-shaped sliders are connected to the T-shaped grooves to form a sliding structure.

[0010] Preferably, a support seat is provided through the inner side of the support groove, and a Bluetooth headset is provided above the support seat.

[0011] Preferably, the locking assembly includes a connecting block, one side of the connecting cover is connected to the connecting block, one side of the connecting block has an installation groove, the inner side of the installation groove is connected to a spring, one end of the spring is connected to a pressing block, the top of the earphone compartment has a placement groove, and one side of the earphone compartment has a locking groove.

[0012] Preferably, a guide rod is connected to the inner side of the mounting groove, and a pressing block is sleeved on the outer side of the guide rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This multi-functional Bluetooth earphone charging case allows users to simply press the pressing block, which then slides along the guide rod and squeezes the spring. After the pressing block fully enters the mounting slot from the slot, the connecting cover can be pulled to remove the connecting block from the placement slot. The entire opening process is simple and requires no complicated operations, providing convenience for users to access their Bluetooth earphones.

[0014] 2. This multi-functional Bluetooth earphone charging case, when the connecting cover is flipped open, drives the gear to rotate via a rotating rod. The gear drives the toothed plate to rotate and rise. Then, the toothed plate drives the T-shaped slider to slide and rise synchronously within the T-shaped groove. Subsequently, the connecting rod and the support plate drive the support seat to rise, pushing out the Bluetooth earphone in the support groove. This design avoids the trouble of manually prying out the earphone, making it easier to take out the earphone. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model; Figure 2 This is a schematic diagram of the lifting mechanism structure of this utility model; Figure 3 This is a schematic diagram of the engaging component structure of this utility model; Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point B.

[0016] In the diagram: 1. Earphone compartment; 2. Support slot; 3. Bluetooth earphone; 4. Connecting cover; 5. Lifting mechanism; 501. Linkage seat; 502. Rotating rod; 503. Gear; 504. Toothed plate; 505. T-shaped slider; 506. T-shaped slide; 507. Connecting rod; 508. Support plate; 509. Support seat; 6. Engaging assembly; 601. Connecting block; 602. Mounting slot; 603. Spring; 604. Guide rod; 605. Pressing block; 606. Placement slot; 607. Slot. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-5 This utility model provides a technical solution: a multifunctional Bluetooth earphone charging case, including an earphone compartment 1. The headphone compartment 1 has a support groove 2 on its upper part, and a Bluetooth headphone 3 is arranged inside the support groove 2. A connecting cover 4 is rotatably connected to the upper part of the headphone compartment 1. A lifting mechanism 5 is arranged inside the headphone compartment 1. A locking component 6 is arranged on the upper part of the headphone compartment 1. The lifting mechanism 5 includes a connecting rod seat 501. The upper surface of the earphone compartment 1 is connected to the connecting rod seat 501. Rotating rods 502 are connected through both sides of the connecting rod seat 501. A gear 503 is sleeved on the outer side of the rotating rod 502. A toothed plate 504 is meshed on the outer side of the gear 503. A connecting rod 507 is connected to the lower surface of the toothed plate 504. One end of the connecting rod 507 is connected to a support plate 508. A support seat 509 is connected to the upper surface of the support plate 508. Through the setting of the gear 503, the rotational power when the connecting cover 4 is flipped can be converted into the linear upward power of the toothed plate 504, realizing the linkage between the opening of the connecting cover 4 and the lifting of the Bluetooth earphone 3.

[0019] Furthermore, the two ends of the rotating rod 502 are connected to the connecting cover 4. The connecting cover 4 is connected to the earphone compartment 1 through the rotating rod 502 to form a rotating structure. The connecting cover 4 can form a closed protection for the Bluetooth earphone 3 in the carrying slot 2 to prevent dust and moisture from entering.

[0020] Furthermore, a T-shaped slider 505 is connected to one side of the toothed plate 504, and a T-shaped groove 506 is provided on the inner side of the earphone compartment 1. The T-shaped slider 505 can cooperate with the T-shaped groove 506 to restrict the toothed plate 504 to move up and down only in the vertical direction, so as to prevent the toothed plate 504 from deviating under the drive of the gear 503.

[0021] Furthermore, two sets of T-shaped sliders 505 and T-shaped grooves 506 are provided and symmetrically distributed. The T-shaped sliders 505 are connected to the T-shaped grooves 506 to form a sliding structure. The T-shaped grooves 506 provide a dedicated sliding track for the T-shaped sliders 505, ensuring that the toothed plate 504 rises and falls smoothly in the preset direction.

[0022] Furthermore, a support seat 509 is provided through the inner side of the support groove 2, and a Bluetooth headset 3 is placed on top of the support seat 509. The support groove 2 provides a precise placement space for the Bluetooth headset 3.

[0023] Furthermore, the locking assembly 6 includes a connecting block 601. The connecting block 601 is connected to one side of the connecting cover 4. A mounting groove 602 is provided on one side of the connecting block 601. A spring 603 is connected to the inner side of the mounting groove 602. A pressing block 605 is connected to one end of the spring 603. A placement groove 606 is provided on the top of the earphone compartment 1. A locking groove 607 is provided on one side of the earphone compartment 1. The spring 603 provides elastic force to the pressing block 605, pushing the pressing block 605 to accurately lock into the locking groove 607, thereby achieving a secure lock between the connecting cover 4 and the earphone compartment 1.

[0024] Furthermore, a guide rod 604 is connected to the inner side of the mounting groove 602, and a pressing block 605 is sleeved on the outer side of the guide rod 604. The guide rod 604 provides sliding guidance for the pressing block 605, restricting the pressing block 605 to move only along the axial direction, and avoiding deviation during pressing, which would prevent it from being accurately engaged.

[0025] Working principle: First, the user presses the pressing block 605. Then, the pressing block 605 squeezes the spring 603 by sliding the guide rod 604. Next, the pressing block 605 completely enters the mounting groove 602 from the slot 607. Then, the connecting cover 4 can be pulled. The connecting cover 4 can then drive the connecting block 601 to be taken out from the placement groove 606. At the same time, when the connecting cover 4 can be flipped, the rotating rod 502 drives the gear 503 to rotate. When the gear 503 rotates, it drives the toothed plate 504 to rotate and rise. At the same time, the toothed plate 504 drives the T-shaped slider 505 to slide synchronously and rise in the T-shaped slide groove 506. When the toothed plate 504 rises, it drives the connecting rod 507 and the support plate 508 to rise. Finally, the Bluetooth headset 3 in the support groove 2 is pushed out through the support seat 509.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional Bluetooth earphone charging case, comprising an earphone compartment (1), characterized in that: The headphone compartment (1) has a support groove (2) on its upper part, and a Bluetooth headphone (3) is provided inside the support groove (2). A connecting cover (4) is rotatably connected to the upper part of the headphone compartment (1). A lifting mechanism (5) is provided inside the headphone compartment (1). A locking component (6) is provided on the upper part of the headphone compartment (1). The lifting mechanism (5) includes a connecting rod seat (501), with rotating rods (502) connected through both sides of the connecting rod seat (501). A gear (503) is sleeved on the outer side of the rotating rod (502), and a gear plate (504) is meshed on the outer side of the gear (503). A connecting rod (507) is connected to the lower surface of the gear plate (504), and a bearing plate (508) is connected to one end of the connecting rod (507). A bearing seat (509) is connected to the upper surface of the bearing plate (508).

2. The multifunctional Bluetooth earphone charging case according to claim 1, characterized in that: The two ends of the rotating rod (502) are connected to the connecting cover (4), and the connecting cover (4) is connected to the earphone compartment (1) through the rotating rod (502) to form a rotating structure.

3. The multifunctional Bluetooth earphone charging case according to claim 1, characterized in that: A T-shaped slider (505) is connected to one side of the toothed plate (504), and a T-shaped groove (506) is provided on the inner side of the earphone compartment (1).

4. A multifunctional Bluetooth earphone charging case according to claim 3, characterized in that: The T-shaped slider (505) and T-shaped groove (506) are provided in two sets and are symmetrically distributed. The T-shaped slider (505) is connected to the T-shaped groove (506) to form a sliding structure.

5. A multifunctional Bluetooth earphone charging case according to claim 1, characterized in that: A support seat (509) is provided through the inner side of the support groove (2), and a Bluetooth headset (3) is provided above the support seat (509).

6. A multifunctional Bluetooth earphone charging case according to claim 1, characterized in that: The locking assembly (6) includes a connecting block (601), a mounting groove (602) is provided on one side of the connecting block (601), a spring (603) is connected to the inner side of the mounting groove (602), a pressing block (605) is connected to one end of the spring (603), a placement groove (606) is provided above the earphone compartment (1), and a locking groove (607) is provided on one side of the earphone compartment (1).

7. A multifunctional Bluetooth earphone charging case according to claim 6, characterized in that: A guide rod (604) is connected to the inner side of the mounting groove (602), and a pressing block (605) is sleeved on the outer side of the guide rod (604).

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