Bluetooth earphone box

Abstract

The utility model discloses a Bluetooth earphone box, which comprises a first shell, a second shell and a hinge structure, the first shell and the second shell are both provided with charging grooves, and the first shell and the second shell are rotatably connected through the hinge structure so as to realize the opening and closing of the charging grooves; the first shell is provided with a first elastic limiting ring, the second shell is provided with a second elastic limiting ring, and when the charging groove in the first shell and the charging groove in the second shell are completely opened, the first elastic limiting ring abuts against the second elastic limiting ring; the first elastic limiting ring and the second elastic limiting ring are designed in an abutting mode, so that the phenomenon that the shell is excessively unfolded due to external force when the shell is completely unfolded is effectively prevented, the internal earphone and the hinged structure are protected against damage, and the structural stability is improved; by limiting the maximum unfolding angle, the stress borne by the hinge structure is reduced, the service life of the earphone box is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone storage equipment, in particular to a Bluetooth earphone box. Background Art

[0002] With the development of wireless communication technology, Bluetooth headsets are increasingly favored by users due to their portability and wireless connection features. In order to protect the headsets and provide a convenient charging solution, a variety of Bluetooth headset boxes have appeared on the market. These headset boxes are usually designed to be portable and equipped with a charging function to support the battery life of the headsets.

[0003] However, the Bluetooth headset box in the prior art has some shortcomings:

[0004] Structural stability issues: Many Bluetooth headset boxes use a simple opening and closing structure without an effective limiting mechanism, which can easily lead to misoperation or accidental closure during carrying or use, which may cause damage to the headset or box.

[0005] Durability issues: Existing hinge structures may be worn or damaged due to prolonged use or excessive expansion, affecting the service life of the headphone box.

[0006] User experience issue: Some earphone boxes lack sufficient resistance feedback when unfolding, making it difficult for users to sense whether the box has been fully unfolded, increasing uncertainty in operation. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a Bluetooth earphone box with strong structural stability, good durability and good user experience.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is: a Bluetooth headset box, comprising a first shell, a second shell and a hinge structure, the first shell and the second shell are both provided with a charging slot, the first shell and the second shell are rotatably connected through the hinge structure to realize the opening and closing of the charging slot; the first shell is provided with a first elastic limiting ring, and the second shell is provided with a second elastic limiting ring, when the charging slot on the first shell and the charging slot on the second shell are fully opened, the first elastic limiting ring conflicts with the second elastic limiting ring.

[0009] Furthermore, anti-collision protrusions are provided on the outer side wall of the first shell and the outer side wall of the second shell.

[0010] Furthermore, the number of the anti-collision protrusions on the first shell and the number of the anti-collision protrusions on the second shell are both multiple.

[0011] Furthermore, an anti-collision buckle is provided on the first shell and / or the second shell.

[0012] Furthermore, the first shell includes a first inner shell and a first outer shell that are connected to each other, the first inner shell is provided with the charging slot, and the first outer shell is provided with the first elastic limiting ring.

[0013] Furthermore, the first elastic limiting ring and the first shell are an integrally formed one-piece structure.

[0014] Furthermore, the first shell is made of rubber, plastic, metal, carbon fiber or wood.

[0015] Furthermore, the second shell includes a second inner shell and a second outer shell that are connected, the second inner shell is provided with the charging slot, and the second outer shell is provided with the second elastic limiting ring.

[0016] Furthermore, the second elastic limiting ring and the second shell are an integrally formed one-piece structure.

[0017] Furthermore, the second shell is made of rubber, plastic, metal, carbon fiber or wood.

[0018] The beneficial effects of the present invention are as follows: the Bluetooth earphone box provided by the present invention has the characteristics of strong structural stability, good durability and good user experience, and the rotatable connection between the first shell and the second shell is realized through the hinge structure, so that the opening and closing operation of the charging slot is simpler and faster, and the user experience is improved; the interference design of the first elastic limiting ring and the second elastic limiting ring effectively prevents the shell from being over-expanded due to external force when it is fully expanded, thereby protecting the internal earphones and the hinge structure from damage and improving the structural stability; by limiting the maximum expansion angle, the stress on the hinge structure is reduced, the service life of the earphone box is extended, and the maintenance cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the Bluetooth headset box in the first embodiment of the present utility model when it is in the open state;

[0020] Figure 2 This is a schematic diagram of the structure of the Bluetooth headset box in the first embodiment of the present utility model when it is in the open state;

[0021] Figure 3 This is a schematic structural diagram of the Bluetooth headset box in the closed state according to the first embodiment of the present invention.

[0022] Description of labels:

[0023] 1. First shell; 11. First inner shell; 12. First outer shell; 121. First elastic limiting ring; 2. Second shell; 21. Second inner shell; 22. Second outer shell; 221. Second elastic limiting ring; 3. Hinge structure; 4. Anti-collision protrusion; 5. Anti-collision buckle; 6. Charging slot. DETAILED DESCRIPTION

[0024] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0025] Please refer to Figures 1 to 3 A Bluetooth headset box comprises a first shell 1, a second shell 2 and a hinge structure 3, wherein the first shell 1 and the second shell 2 are both provided with a charging slot 6, and the first shell 1 and the second shell 2 are rotatably connected through the hinge structure 3 to realize the opening and closing of the charging slot 6; the first shell 1 is provided with a first elastic limiting ring 121, and the second shell 2 is provided with a second elastic limiting ring 221, when the charging slot 6 on the first shell 1 and the charging slot 6 on the second shell 2 are fully opened, the first elastic limiting ring 121 conflicts with the second elastic limiting ring 221.

[0026] From the above description, it can be seen that the beneficial effects of the utility model are: the rotatable connection between the first shell 1 and the second shell 2 is realized through the hinge structure 3, so that the opening and closing operations of the charging slot 6 are simpler and faster, and the user experience is improved; the interference design of the first elastic limiting ring 121 and the second elastic limiting ring 221 effectively prevents the shell from over-expanding due to external force when it is fully expanded, thereby protecting the internal earphones and the hinge structure 3 from damage and improving the structural stability; by limiting the maximum expansion angle, the stress on the hinge structure 3 is reduced, the service life of the earphone box is extended, and the maintenance cost is reduced.

[0027] Furthermore, anti-collision protrusions 4 are provided on the outer side walls of the first shell 1 and the second shell 2 .

[0028] From the above description, it can be seen that the anti-collision protrusions 4 are added to the outer side walls of the first shell 1 and the second shell 2, so as to enhance the impact resistance of the Bluetooth headset box and protect the internal headset from external impact.

[0029] Furthermore, the number of the anti-collision protrusions 4 on the first shell 1 and the number of the anti-collision protrusions 4 on the second shell 2 are both plural.

[0030] It can be seen from the above description that the provision of multiple anti-collision protrusions 4 increases the protection area and effect, so that the Bluetooth headset box has better anti-collision performance in all directions.

[0031] Furthermore, an anti-collision buckle 5 is provided on the first shell 1 and / or the second shell 2 .

[0032] It can be seen from the above description that the design of the anti-collision buckle 5 further enhances the structural stability of the shell, and can protect the Bluetooth headset box from damage even in the event of an accidental drop or impact.

[0033] Furthermore, the first shell 1 includes a first inner shell 11 and a first outer shell 12 that are connected to each other. The first inner shell 11 is provided with the charging slot 6 , and the first outer shell 12 is provided with the first elastic limiting ring 121 .

[0034] From the above description, it can be seen that the first shell 1 is composed of a first inner shell 11 and a first outer shell 12 that are connected, wherein the first inner shell 11 is provided with a charging slot 6, and the first outer shell 12 is provided with a first elastic limiting ring 121. This structural design makes the functional division of the charging slot 6 and the elastic limiting ring clear, which is convenient for assembly and maintenance.

[0035] Furthermore, the first elastic limiting ring 121 and the first housing 12 are an integrally formed one-piece structure.

[0036] It can be seen from the above description that the integrated structure of the first elastic limiting ring 121 and the first housing 12 simplifies the production process, reduces assembly costs, and enhances the stability and durability of the overall structure.

[0037] Furthermore, the first shell 12 is made of rubber, plastic, metal, carbon fiber or wood.

[0038] Furthermore, the second shell 2 includes a second inner shell 21 and a second outer shell 22 which are connected to each other. The second inner shell 21 is provided with the charging slot 6 , and the second outer shell 22 is provided with the second elastic limiting ring 221 .

[0039] From the above description, it can be seen that the second shell 2 is composed of a connected second inner shell 21 and a second outer shell 22, wherein the second inner shell 21 is provided with a charging slot 6, and the second outer shell 22 is provided with a second elastic limiting ring 221. This structural design makes the functional division of the charging slot 6 and the elastic limiting ring clear, which is convenient for assembly and maintenance.

[0040] Furthermore, the second elastic limiting ring 221 and the second housing 22 are an integrally formed one-piece structure.

[0041] It can be seen from the above description that the integrated structure of the second elastic limiting ring 221 and the second housing 22 simplifies the production process, reduces assembly costs, and enhances the stability and durability of the overall structure.

[0042] Furthermore, the second shell 22 is made of rubber, plastic, metal, carbon fiber or wood.

[0043] Please refer to Figures 1 to 3 , Embodiment 1 of the present utility model is: a Bluetooth headset box, comprising a first shell 1, a second shell 2 and a hinge structure 3, wherein the first shell 1 and the second shell 2 are both provided with a charging slot 6, and the first shell 1 and the second shell 2 are rotatably connected through the hinge structure 3 to realize the opening and closing of the charging slot 6; the first shell 1 is provided with a first elastic limiting ring 121, and the second shell 2 is provided with a second elastic limiting ring 221, when the charging slot 6 on the first shell 1 and the charging slot 6 on the second shell 2 are fully opened, the first elastic limiting ring 121 and the second Elastic limiting ring 221 conflicts; It is easy to understand that the rotatable connection between the first shell 1 and the second shell 2 is realized through the hinge structure 3, so that the opening and closing operation of the charging slot 6 is simpler and faster, and the user experience is improved; The conflict design of the first elastic limiting ring 121 and the second elastic limiting ring 221 effectively prevents the shell from over-expanding due to external force when it is fully expanded, thereby protecting the internal earphones and the hinge structure 3 from damage and improving the structural stability; By limiting the maximum expansion angle, the stress on the hinge structure 3 is reduced, the service life of the earphone box is extended, and the maintenance cost is reduced.

[0044] Preferably, anti-collision protrusions 4 are provided on the outer side walls of the first shell 1 and the second shell 2. Adding anti-collision protrusions 4 on the outer side walls of the first shell 1 and the second shell 2 enhances the impact resistance of the Bluetooth headset box and protects the internal headset from external impacts; specifically, the number of anti-collision protrusions 4 on the first shell 1 and the number of anti-collision protrusions 4 on the second shell 2 are both multiple, thereby increasing the protection area and effect, so that the Bluetooth headset box has better anti-collision performance in all directions.

[0045] Optionally, an anti-collision buckle 5 is provided on the first shell 1 and / or the second shell 2. The design of the anti-collision buckle 5 further enhances the structural stability of the shell and can protect the Bluetooth headset box from damage even in the event of an accidental drop or impact.

[0046] In this embodiment, the first shell 1 includes a first inner shell 11 and a first outer shell 12 that are connected. The first inner shell 11 is provided with the charging slot 6, and the first outer shell 12 is provided with the first elastic limiting ring 121. This structural design makes the functional division of the charging slot 6 and the elastic limiting ring clear, and is convenient for assembly and maintenance; specifically, the first elastic limiting ring 121 and the first outer shell 12 are an integrally formed one-piece structure, which simplifies the production process, reduces the assembly cost, and enhances the stability and durability of the overall structure; as an option, the first outer shell 12 is made of rubber, plastic, metal, carbon fiber or wood, which not only provides good elasticity and impact resistance, but also makes the product lighter and easier to carry.

[0047] In this embodiment, the second shell 2 includes a second inner shell 21 and a second outer shell 22 that are connected. The second inner shell 21 is provided with the charging slot 6, and the second outer shell 22 is provided with the second elastic limiting ring 221. This structural design makes the functional division of the charging slot 6 and the elastic limiting ring clear, which is convenient for assembly and maintenance; specifically, the second elastic limiting ring 221 and the second outer shell 22 are an integrally formed one-piece structure, which simplifies the production process, reduces the assembly cost, and enhances the stability and durability of the overall structure; as an option, the second outer shell 22 is made of rubber, plastic, metal, carbon fiber or wood, which not only provides good elasticity and impact resistance, but also makes the product lighter and easier to carry.

[0048] To sum up, the Bluetooth earphone box provided by the utility model has the characteristics of strong structural stability, good durability and good user experience. The rotatable connection between the first shell and the second shell is realized through the hinge structure, which makes the opening and closing operation of the charging slot simpler and quicker, and improves the user experience; the interference design of the first elastic limiting ring and the second elastic limiting ring effectively prevents the shell from over-expanding due to external force when it is fully expanded, thereby protecting the internal earphones and the hinge structure from damage and improving the structural stability; by limiting the maximum expansion angle, the stress on the hinge structure is reduced, the service life of the earphone box is extended, and the maintenance cost is reduced.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A Bluetooth headset box, characterized in that: It includes a first shell, a second shell and a hinge structure, the first shell and the second shell are both provided with a charging slot, the first shell and the second shell are rotatably connected through the hinge structure to achieve the opening and closing of the charging slot; the first shell is provided with a first elastic limiting ring, and the second shell is provided with a second elastic limiting ring, when the charging slot on the first shell and the charging slot on the second shell are fully opened, the first elastic limiting ring conflicts with the second elastic limiting ring.

2. The Bluetooth headset box according to claim 1, characterized in that: Anti-collision protrusions are provided on the outer side wall of the first shell and the outer side wall of the second shell.

3. The Bluetooth headset box according to claim 2, characterized in that: The number of the anti-collision protrusions on the first shell and the number of the anti-collision protrusions on the second shell are both plural.

4. The Bluetooth headset box according to claim 1, characterized in that: An anti-collision buckle ring is provided on the first shell and / or the second shell.

5. The Bluetooth headset box according to claim 1, characterized in that: The first shell includes a first inner shell and a first outer shell that are connected to each other. The first inner shell is provided with the charging slot, and the first outer shell is provided with the first elastic limiting ring.

6. The Bluetooth headset box according to claim 5, characterized in that: The first elastic limiting ring and the first shell are an integrally formed one-piece structure.

7. The Bluetooth headset box according to claim 6, characterized in that: The first shell is made of rubber, plastic, metal, carbon fiber or wood.

8. The Bluetooth headset box according to claim 1, characterized in that: The second shell includes a second inner shell and a second outer shell that are connected, the second inner shell is provided with the charging slot, and the second outer shell is provided with the second elastic limiting ring.

9. The Bluetooth headset box according to claim 8, characterized in that: The second elastic limiting ring and the second shell are an integrally formed one-piece structure.

10. The Bluetooth headset box according to claim 9, characterized in that: The second shell is made of rubber, plastic, metal, carbon fiber or wood.

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