Bluetooth earphone charging bin convenient to disassemble

Abstract

The utility model discloses a bluetooth earphone charging cabin convenient to disassemble, relates to the earphone charging cabin technology field, is used for charging a bluetooth earphone, and comprises a cabin shell, a cabin cover and a hinge assembly, the cabin cover is detachably connected on the cabin shell, the cabin cover and the cabin shell are enclosed to form an accommodating cavity, the bluetooth earphone is placed in the accommodating cavity, and the hinge assembly is arranged in the accommodating cavity. The hinge assembly is installed on the bin cover, and the bin cover is hinged to the bin shell through the hinge assembly. According to the utility model, the problems that the earphone cabin cover and the earphone cabin are inconvenient to independently disassemble and clean, so that the interior of the earphone cabin cover and the interior of the earphone cabin are inconvenient to clean, and the cleaning efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of earphone charging bins, and specifically relates to a detachable Bluetooth earphone charging bin. Background Art

[0002] With the development of electronic technology, TWS wireless Bluetooth headsets have become very popular. Because TWS wireless Bluetooth headsets often need to be charged, headset charging bins that take into account both storage and charging purposes are very popular. At present, most of the headset bins on the market use a hinge structure to realize the opening and closing cover. The bin cover and the main shell of the headset bin are end-to-end docking at the position where the hinge structure is set. After closing, the bin cover will seal the headset inside the main shell. Some of the products will not charge after the headset is placed in the shell. It is necessary to wait until the bin cover is closed and lightly press the headset, and the circuit components inside the main shell will charge the headset. Because there is direct contact between the bin cover and the headset, there is a certain amount of friction. As the use time increases, it will cause slight scratches on the headset. Although it will not cause fatal damage to the headset, it will seriously damage the appearance of the headset.

[0003] The existing patent (application number: CN202321446458.0) proposes an earphone compartment cover and an earphone compartment, the earphone compartment cover includes a compartment cover body, one side of the compartment cover body is used to hinge with the main shell, a receiving groove is provided on the inner side of the compartment cover body, the receiving groove is adapted to the structure of the earphone head, an abutment layer structure is provided in the receiving groove, and at least one layer of buffer material is provided on the abutment layer structure. After the earphone compartment cover is closed into the main shell, the earphone compartment cover gently presses the earphone, and the buffer material on the abutment layer structure contacts the earphone, thereby avoiding the wear of the earphone compartment cover on the earphone head, and effectively improving the protection of the earphone.

[0004] The earphone compartment cover and the earphone compartment in the prior art are usually connected by a hinge. Since it is usually not easy to disassemble after being hinged, when there is a lot of dust in the earphone compartment cover and the earphone compartment and needs to be cleaned, it is not convenient to disassemble and clean them separately, which makes it inconvenient to clean the earphone compartment cover and the inside of the earphone compartment, and also reduces the cleaning efficiency.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a detachable Bluetooth headset charging compartment to achieve the desired purpose.

[0007] In order to solve the above technical problems, the utility model provides a detachable Bluetooth headset charging bin for charging a Bluetooth headset, comprising a bin shell, a bin cover, and a hinge assembly, wherein the bin cover is detachably connected to the bin shell and enclosed with the bin shell to form a receiving cavity, wherein the Bluetooth headset is placed inside the receiving cavity, the hinge assembly is mounted on the bin cover, and the bin cover is hinged to the bin shell through the hinge assembly;

[0008] The hinge assembly includes a connecting seat fixedly installed on the bottom surface of the bin cover and a receiving groove opened on the bin shell, the connecting seat is rotatably installed inside the receiving groove, the connecting seat is symmetrically provided with hinge interfaces, a sleeve is rotatably installed inside the hinge interface, a pin shaft is inserted inside the sleeve, a pin hole is opened on the side wall of the receiving groove, and the pin shaft is inserted inside the pin hole.

[0009] Furthermore, an installation cavity is provided inside the pin shaft, a push rod is slidably installed on the pin shaft, a push block is fixedly installed on one end of the push rod extending into the installation cavity, a support spring is sleeved on the push rod, one end of the support spring is connected to the push block, and the other end of the support spring is connected to the inner wall of the installation cavity, a through opening communicating with the installation cavity is also provided on the pin shaft, a steel ball is movably connected inside the through opening, a slot is provided on the inner wall of the sleeve, and the steel ball is clamped inside the slot.

[0010] Furthermore, a battery for charging the Bluetooth headset is disposed inside the housing, and a charging port for charging the battery is disposed on the side wall of the housing.

[0011] Furthermore, the bin shell is provided with a buckle, and the bin cover is provided with a buckle groove. When the bin shell and the bin cover are closed, the buckle is engaged in the buckle groove, and the bin cover and the bin shell are fixed by the buckle and the buckle groove.

[0012] Furthermore, a pressure seat is fixedly mounted on the inner top wall of the compartment cover, and the pressure seat is a truncated cone structure. When the compartment cover is closed on the compartment shell, the pressure seat presses against the upper part of the Bluetooth headset.

[0013] Furthermore, a retaining ring is fixedly installed on the outer wall of one end of the sleeve, a torsion spring is sleeved on the outside of the sleeve, one end of the torsion spring is fixedly connected to the inner wall of the connecting seat, and the other end of the torsion spring is fixedly connected to the side wall of the retaining ring.

[0014] Furthermore, a flat key is fixedly mounted on the inner wall of the sleeve, a key slot is provided on the outer wall of the pin shaft, and the flat key is slidably inserted in the key slot.

[0015] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0016] In the utility model, the push rod can be pulled to drive the push block and the steel ball to separate from each other. At this time, the steel ball can slide into the inside of the installation cavity, so that the steel ball is separated from the card slot, and then the pin shaft can be pulled out from the inside of the sleeve, so that the bin cover can be removed from the bin shell, and the bin shell and the bin cover can be separated and cleaned, making cleaning more convenient and improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the middle storage shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the middle compartment cover of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the hinge assembly in the utility model.

[0023] Numbers in the figure:

[0024] 1. Storage shell; 2. Storage cover; 3. Charging port;

[0025] 4. Articulated assembly; 401. sleeve; 402. pin; 403. mounting cavity; 404. push rod; 405. push block; 406. through port; 407. steel ball; 408. slot; 409. support spring; 410. retaining ring; 411. torsion spring; 412. flat key; 413. keyway; 414. hinge joint; 415. connecting seat; 416. receiving slot; 417. pin hole;

[0026] 5. Buckle; 6. Bluetooth headset; 7. Press seat; 8. Buckle slot.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figures 1 to 5 As shown, the utility model provides a detachable Bluetooth headset charging compartment.

[0032] Specifically, by Figure 1-5 A device for charging a Bluetooth headset 6 is provided, comprising a housing 1, a housing cover 2, and a hinge assembly 4. The housing cover 2 is detachably connected to the housing 1 and encloses the housing 1 to form a receiving cavity. The Bluetooth headset 6 is placed inside the receiving cavity. The hinge assembly 4 is mounted on the housing cover 2. The housing cover 2 is hinged to the housing 1 through the hinge assembly 4.

[0033] The hinge assembly 4 includes a connection seat 415 fixedly mounted on the bottom surface of the bin cover 2 and a receiving groove 416 provided on the bin shell 1. The connection seat 415 is rotatably mounted inside the receiving groove 416. A hinge port 414 is symmetrically provided on the connection seat 415. A sleeve 401 is rotatably mounted inside the hinge port 414. A pin shaft 402 is inserted inside the sleeve 401. A pin hole 417 is provided on the side wall of the receiving groove 416. The pin shaft 402 is inserted inside the pin hole 417. An installation cavity 403 is provided inside the pin shaft 402. The pin shaft 402 slides on the hinge port 414. A push rod 404 is movably installed, and a push block 405 is fixedly installed on one end of the push rod 404 extending into the installation cavity 403. A support spring 409 is sleeved on the push rod 404, and one end of the support spring 409 is connected to the push block 405, and the other end of the support spring 409 is connected to the inner wall of the installation cavity 403. A through hole 406 communicating with the installation cavity 403 is also provided on the pin shaft 402, and a steel ball 407 is movably connected inside the through hole 406. A slot 408 is provided on the inner wall of the sleeve 401, and the steel ball 407 is clamped inside the slot 408.

[0034] In the utility model, by pulling the push rod 404, the push block 405 can be driven to separate from the steel ball 407. At this time, the steel ball 407 can slide into the interior of the installation cavity 403, so that the steel ball 407 is separated from the card slot 408, and then the pin shaft 402 can be pulled out from the interior of the sleeve 401, so that the bin cover 2 can be easily removed from the bin shell 1, and the bin shell 1 and the bin cover 2 can be separated and cleaned, making cleaning more convenient and improving cleaning efficiency.

[0035] Furthermore, as another specific implementation of the present invention, the present invention provides a detachable Bluetooth headset charging compartment.

[0036] Specifically, Figure 2 and Figure 3 It is shown that a battery for charging the Bluetooth headset 6 is arranged inside the housing 1, and a charging port 3 for charging the battery is arranged on the side wall of the housing 1.

[0037] In the utility model, in order to ensure that the housing 1 can charge the Bluetooth headset 6.

[0038] Furthermore, as a specific implementation of the present invention, the present invention provides a detachable Bluetooth headset charging compartment.

[0039] Specifically, Figure 1-Figure 5 It is shown that a buckle 5 is provided on the bin shell 1, and a buckle groove 8 is provided on the bin cover 2. When the bin shell 1 and the bin cover 2 are closed, the buckle 5 is engaged in the buckle groove 8, and the bin cover 2 and the bin shell 1 are fixed by the buckle 5 and the buckle groove 8.

[0040] In the utility model, the compartment cover 2 is fixedly covered on the compartment shell 1 to prevent the compartment cover 2 from opening automatically during the carrying process.

[0041] Furthermore, as a specific implementation of the present invention, the present invention provides a detachable Bluetooth headset charging compartment.

[0042] Specifically, Figure 4 It is shown that a pressure seat 7 is fixedly installed on the inner top wall of the compartment cover 2. The pressure seat 7 is a truncated cone structure. When the compartment cover 2 is closed on the compartment shell 1, the pressure seat 7 presses against the upper part of the Bluetooth headset 6.

[0043] In the utility model, when the compartment cover 2 is closed on the compartment shell 1 , the pressing seat 7 presses against the upper part of the Bluetooth headset 6 , which can improve the stability of the Bluetooth headset 6 stored inside the compartment shell 1 .

[0044] Furthermore, as a specific implementation of the present invention, the present invention provides a detachable Bluetooth headset charging compartment.

[0045] Specifically, Figure 4-Figure 5 It is shown that a retaining ring 410 is fixedly installed on the outer wall of one end of the sleeve 401, and a torsion spring 411 is sleeved on the outside of the sleeve 401. One end of the torsion spring 411 is fixedly connected to the inner wall of the connecting seat 415, and the other end of the torsion spring 411 is fixedly connected to the side wall of the retaining ring 410.

[0046] In the utility model, the torsion force of the torsion spring 411 can be used to drive the bin cover 2 to stably cover the bin shell 1, and when the bin cover 2 is opened, the torsion force of the torsion spring 411 can be used to drive the bin cover 2 to return to its original position, which is convenient for the staff to use.

[0047] Furthermore, as a specific implementation of the present invention, the present invention provides a detachable Bluetooth headset charging compartment.

[0048] Specifically, Figure 5 It is shown that a flat key 412 is fixedly installed on the inner wall of the sleeve 401 , a key slot 413 is opened on the outer wall of the pin shaft 402 , and the flat key 412 is slidably inserted in the key slot 413 .

[0049] In the present invention, in order to limit the rotation of the pin shaft 402 , the pin shaft 402 is prevented from self-rotating inside the sleeve 401 .

[0050] Working principle: By pulling the push rod 404, the push block 405 and the steel ball 407 can be driven to separate from each other. At this time, the steel ball 407 can slide into the inside of the installation cavity 403, so that the steel ball 407 is separated from the card slot 408, and then the pin shaft 402 can be pulled out from the inside of the sleeve 401, so that the bin cover 2 can be removed from the bin shell 1, and the bin shell 1 and the bin cover 2 can be separated and cleaned, making cleaning more convenient and improving cleaning efficiency.

[0051] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A detachable Bluetooth headset charging compartment, used for charging a Bluetooth headset (6), characterized in that: The device comprises a housing (1), a housing cover (2), and a hinge assembly (4); the housing cover (2) is detachably connected to the housing cover (1) and is enclosed with the housing cover (1) to form a receiving cavity; the Bluetooth headset (6) is placed inside the receiving cavity; the hinge assembly (4) is mounted on the housing cover (2), and the housing cover (2) is hinged to the housing cover (1) via the hinge assembly (4); The hinge assembly (4) comprises a connecting seat (415) fixedly mounted on the bottom surface of the bin cover (2) and a receiving groove (416) provided on the bin shell (1); the connecting seat (415) is rotatably mounted inside the receiving groove (416); a hinge port (414) is symmetrically provided on the connecting seat (415); a sleeve (401) is rotatably mounted inside the hinge port (414); a pin shaft (402) is inserted into the inside of the sleeve (401); a pin hole (417) is provided on the side wall of the receiving groove (416); and the pin shaft (402) is inserted into the inside of the pin hole (417).

2. The detachable Bluetooth headset charging compartment according to claim 1, characterized in that: The pin shaft (402) is provided with an installation cavity (403) inside, and a push rod (404) is slidably installed on the pin shaft (402). One end of the push rod (404) extending into the installation cavity (403) is fixedly installed with a push block (405). A support spring (409) is sleeved on the push rod (404), one end of the support spring (409) is connected to the push block (405), and the other end of the support spring (409) is connected to the inner wall of the installation cavity (403). The pin shaft (402) is also provided with a through hole (406) connected to the installation cavity (403), and a steel ball (407) is movably connected inside the through hole (406). The inner wall of the sleeve (401) is provided with a slot (408), and the steel ball (407) is snap-fitted into the inside of the slot (408).

3. The detachable Bluetooth headset charging compartment according to claim 1, characterized in that: A storage battery for charging the Bluetooth headset (6) is arranged inside the housing (1), and a charging port (3) for charging the storage battery is arranged on the side wall of the housing (1).

4. The detachable Bluetooth headset charging compartment according to claim 1, characterized in that: The bin shell (1) is provided with a buckle (5), and the bin cover (2) is provided with a buckle groove (8). When the bin shell (1) and the bin cover (2) are closed, the buckle (5) is engaged in the buckle groove (8), and the bin cover (2) and the bin shell (1) are fixed by the buckle (5) and the buckle groove (8).

5. The detachable Bluetooth headset charging compartment according to claim 1, characterized in that: A pressure seat (7) is fixedly mounted on the inner top wall of the bin cover (2), and the pressure seat (7) is a truncated cone structure. When the bin cover (2) is closed on the bin shell (1), the pressure seat (7) presses against the upper part of the Bluetooth headset (6).

6. The detachable Bluetooth headset charging compartment according to claim 2, characterized in that: A retaining ring (410) is fixedly mounted on the outer wall of one end of the sleeve (401), and a torsion spring (411) is sleeved on the outside of the sleeve (401). One end of the torsion spring (411) is fixedly connected to the inner wall of the connecting seat (415), and the other end of the torsion spring (411) is fixedly connected to the side wall of the retaining ring (410).

7. The detachable Bluetooth headset charging compartment according to claim 6, characterized in that: A flat key (412) is fixedly mounted on the inner wall of the sleeve (401), a key slot (413) is provided on the outer wall of the pin shaft (402), and the flat key (412) is slidably inserted into the key slot (413).

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