Bluetooth earphone cabin

Abstract

The invention relates to the technical field of earphones, and discloses a Bluetooth earphone cabin. Wherein the Bluetooth earphone cabin comprises a base, a locking assembly and two top cover assemblies, two mounting grooves for mounting earphones are formed in the top wall of the base at intervals in the first direction, and a supporting column located between the two mounting grooves is further arranged on the top wall; the two top cover assemblies are symmetrically arranged on the two sides of the supporting column in the second direction, each top cover assembly comprises an upper cover and a first elastic piece, the upper covers of the two top cover assemblies are slidably connected to the base in the second direction, one end of each first elastic piece is connected to the corresponding upper cover, and the other end of each first elastic piece is connected to the base; the locking assembly comprises two locking sliding blocks, a sliding groove extending in the second direction is formed in the top face of the supporting column, the two locking sliding blocks are slidably connected to the sliding groove, and first clamping parts are arranged at the ends, deviating from each other, of the two locking sliding blocks; when the two locking sliding blocks move in the direction close to the supporting column, the first clamping part is separated from the second clamping part.

Description

Technical Field

[0001] The present invention relates to the technical field of earphones, and in particular to a Bluetooth earphone compartment. Background Art

[0002] With the rapid development of wireless technology, wireless Bluetooth headsets have become an indispensable electronic product in modern life. However, while enjoying its convenience, consumers have also put forward higher requirements for the innovation and practicality of product design. At present, most of the wireless Bluetooth headset charging boxes on the market use a manual rotation to open the lid. Although this design is classic, the opening method is single and lacks novelty, which makes it difficult to meet the growing and diverse needs of consumers.

[0003] Based on this, there is an urgent need for a Bluetooth headset compartment to solve the above-mentioned problems. Summary of the invention

[0004] Based on the above, the purpose of the present invention is to provide a Bluetooth headset compartment, which is simple to operate, improves the convenience and practicality of operation, and makes the appearance of the headset charging box more fashionable and beautiful, satisfies the user's pursuit of product innovation and personalization, and brings users a better quality experience.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A Bluetooth headset compartment, comprising:

[0007] A base, wherein the top wall of the base is provided with two mounting grooves for mounting earphones at intervals along a first direction, and the top wall is also provided with a support column located between the two mounting grooves;

[0008] Two top cover assemblies are symmetrically arranged on both sides of the support column along the second direction, the top cover assemblies include an upper cover and a first elastic member, the upper covers of the two top cover assemblies are slidably connected to the base along the second direction, one end of the first elastic member is connected to the upper cover, and the other end is connected to the base, and the first elastic member is used to drive the upper cover to move in a direction away from the support column to form an open cover state;

[0009] A locking assembly, wherein the locking assembly includes two locking sliders, the top surface of the support column is provided with a slide groove extending along the second direction, the two locking sliders are slidably connected to the slide groove, the ends of the two locking sliders facing away from each other are provided with a first clamping portion, and the two upper covers are provided with a second clamping portion corresponding to the first clamping portion; when the two top cover assemblies are in a closed state, the two first clamping portions can be clamped with the second clamping portions of the two upper covers; when the two locking sliders move in a direction close to the support column, the first clamping portion is disengaged from the second clamping portion.

[0010] As a preferred technical solution of a Bluetooth headset compartment, the first clamping portion includes a locking block, a rotating shaft and a torsion spring, the end of the locking slider is provided with the rotating shaft extending along the first direction, and the locking block is rotatably connected to the rotating shaft through the torsion spring;

[0011] The second clamping portion includes a first clamping groove arranged on the top surface of the upper cover, and the torsion spring applies a torque to the two locking blocks to rotate toward the upper cover so that the locking blocks are clamped in the first clamping groove;

[0012] When the two locking slide blocks move in a direction close to the support column, the locking block rotates in a direction to overcome the torsion force of the torsion spring, so that the locking block is separated from the first slot.

[0013] As an optimal technical solution for a Bluetooth headset compartment, when the locking block is snapped into the first slot, a side of the locking block close to the support column is a guiding arc surface.

[0014] As a preferred technical solution of a Bluetooth headset compartment, the first clamping portion includes a second elastic member and two clamping blocks, the two clamping blocks are hinged to the locking slider, the two clamping blocks are in a clamp shape, the second elastic member is arranged on one side opposite to the two clamping blocks, and a buckle is arranged on one side opposite to the two clamping blocks;

[0015] The upper cover is provided with a snap-on boss, the snap-on boss is provided with a snap-on hole, the inner wall of the snap-on hole is provided with a second snap-on groove corresponding to the snap-on, the two snap-on blocks can extend into the snap-on hole, and the snap-on is snap-on to the second snap-on groove.

[0016] As a preferred technical solution for a Bluetooth headset compartment, the locking assembly also includes two positioning components, the two positioning components correspond one-to-one to the two locking sliders, the positioning components include a positioning pin and a third elastic member, the bottom of the slide groove is provided with a positioning groove, the third elastic member and the positioning pin are sequentially installed in the positioning groove; a semicircular groove is provided on the side of the locking slider close to the positioning pin, the positioning pin is provided with a semicircular arc surface, and when the first clamping portion is clamped to the second clamping portion, the semicircular arc surface is abutted against the semicircular groove through the elastic force of the third elastic member.

[0017] As a preferred technical solution for a Bluetooth headset compartment, the two side walls of the slide groove opposite to each other along the first direction are provided with a first limiting groove extending along the second direction, and the two sides of the locking slider are provided with first limiting protrusions corresponding to the first limiting groove, and the first limiting protrusion is slidably connected to the first limiting groove.

[0018] As a preferred technical solution for a Bluetooth headset compartment, guide surfaces are provided at both ends of the base along the first direction, and the guide surfaces are attached to the inner wall of the upper cover.

[0019] As a preferred technical solution for a Bluetooth headset compartment, the guide surface is provided with a second limiting groove extending along the second direction, the inner wall of the upper cover is provided with a second limiting protrusion corresponding to the second limiting groove, the second limiting protrusion is slidably connected in the second limiting groove, and the second limiting groove is used to limit the maximum travel of the upper cover along the second direction.

[0020] As a preferred technical solution for a Bluetooth headset compartment, the upper cover is provided with an avoidance hole for avoiding the support column, and when the two top cover assemblies are in a closed state, the side walls of the support column fit into the avoidance holes of the two upper covers.

[0021] As a preferred technical solution for a Bluetooth headset compartment, the first elastic member is a spring, the base is provided with a guide groove extending along the second direction, and the first elastic member is located in the guide groove.

[0022] The beneficial effects of the present invention are:

[0023] The present invention provides a Bluetooth headset compartment, wherein the headset is arranged in a mounting groove of a base, and when the Bluetooth headset compartment needs to be switched from a closed state to an open state, two locking sliders are manually driven to move in a direction close to a support column, so that the first clamping parts of the two locking sliders are disengaged from the second clamping parts of the two upper covers, and at this time, the first elastic member of the top cover assembly drives the upper cover to move in a direction away from the support column to form an open state; when the Bluetooth headset compartment needs to be switched from an open state to a closed state, the two locking sliders are reset, and the two upper covers are manually clamped, and when the two upper covers overcome the elastic force of the two first elastic members and move in a direction close to the support column to a closed state, the two first clamping parts can be clamped to the second clamping parts of the two upper covers, so that the Bluetooth headset compartment remains in a closed state. The present invention is simple to operate, improves the convenience and practicality of operation, and makes the appearance of the headset charging box more fashionable and beautiful, meets the user's pursuit of product innovation and personalization, and brings a better quality use experience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0025] Figure 1This is a schematic diagram of the structure of the Bluetooth headset compartment in the closed state provided by the first embodiment of the present invention;

[0026] Figure 2 yes Figure 1 Sectional view at AA;

[0027] Figure 3 This is a structural schematic diagram of a Bluetooth headset compartment in an open cover state provided by Embodiment 1 of the present invention;

[0028] Figure 4 yes Figure 3 Enlarged view at B;

[0029] Figure 5 is a schematic structural diagram of a locking assembly provided in Embodiment 1 of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the Bluetooth headset compartment in the closed state provided by the second embodiment of the present invention;

[0031] Figure 7 This is a structural schematic diagram of a Bluetooth headset compartment in an open cover state provided by Embodiment 2 of the present invention;

[0032] Figure 8 It is a structural schematic diagram of the locking assembly provided in the second embodiment of the present invention.

[0033] The following are marked in the figure:

[0034] 1. base; 11. guide surface; 12. second limiting groove; 13. guide groove; 14. boss; 15. support column; 151. slide groove; 152. positioning groove; 153. first limiting groove;

[0035] 2. Top cover assembly; 21. Upper cover; 211. Second clamping portion; 212. Second limiting protrusion; 213. Avoidance hole; 214. Clamping boss; 22. First elastic member;

[0036] 3. Locking assembly; 31. Locking slider; 311. First limiting protrusion; 32. First clamping portion; 321. Locking block; 3211. Guide arc surface; 322. Rotating shaft; 323. Second elastic member; 324. Clamping block; 3241. Buckle; 3242. Chamfer; 325. Torsion spring; 33. Positioning member; 331. Positioning pin; 332. Third elastic member;

[0037] 4. Shell. DETAILED DESCRIPTION

[0038] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0039] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0042] Embodiment 1

[0043] like Figure 1-Figure 3As shown, this embodiment provides a Bluetooth headset compartment, which includes a base 1, a locking assembly 3 and two top cover assemblies 2. The top wall of the base 1 is provided with two installation grooves for installing headphones at intervals along a first direction, and the top wall is also provided with a support column 15 located between the two installation grooves; the two top cover assemblies 2 are symmetrically arranged on both sides of the support column 15 along a second direction, the top cover assembly 2 includes an upper cover 21 and a first elastic member 22, the upper covers 21 of the two top cover assemblies 2 are slidably connected to the base 1 along the second direction, one end of the first elastic member 22 is connected to the upper cover 21, and the other end is connected to the base 1, and the first elastic member 22 is used The upper cover 21 is driven to move in a direction away from the support column 15 to form an open cover state; the locking assembly 3 includes two locking sliders 31, the top surface of the support column 15 is provided with a slide groove 151 extending along the second direction, the two locking sliders 31 are slidably connected to the slide groove 151, and the ends of the two locking sliders 31 that are away from each other are provided with a first clamping portion 32; when the two top cover assemblies 2 are in the closed cover state, the two first clamping portions 32 can be clamped to the second clamping portions 211 of the two upper covers 21; when the two locking sliders 31 move in a direction close to the support column 15, the first clamping portion 32 is disengaged from the second clamping portion 211. In this embodiment, the first direction is X, the second direction is Y, and the first direction is perpendicular to the second direction.

[0044] The earphone is arranged in the mounting groove of the base 1. When the Bluetooth earphone compartment needs to be switched from the closed state to the open state, the two locking sliders 31 are manually driven to move in the direction close to the support column 15, so that the first clamping parts 32 of the two locking sliders 31 are separated from the second clamping parts 211 of the two upper covers 21. At this time, the first elastic member 22 of the top cover assembly 2 drives the upper cover 21 to move away from the support column 15 to form the open state; when the Bluetooth earphone compartment needs to be switched from the open state to the closed state, the two locking sliders 31 are reset, and the two upper covers 21 are manually clamped. When the two upper covers 21 overcome the elastic force of the two first elastic members 22 and move in the direction close to the support column 15 to the closed state, the two first clamping parts 32 can be clamped to the second clamping parts 211 of the two upper covers 21, so that the Bluetooth earphone compartment remains in the closed state. The present invention is simple to operate, improves the convenience and practicality of operation, and makes the appearance of the earphone charging box more fashionable and beautiful, meets the user's pursuit of product innovation and personalization, and brings a better quality use experience to the user.

[0045] In this embodiment, Figure 2 and Figure 5As shown, the first clamping part 32 includes a locking block 321, a rotating shaft 322 and a torsion spring 325. The end of the locking slider 31 is provided with a rotating shaft 322 extending in the first direction, and the locking block 321 is rotatably connected to the rotating shaft 322 through the torsion spring 325. The second clamping part 211 includes a first clamping groove provided on the top surface of the upper cover 21, and the torsion spring 325 applies a torsion force to the two locking blocks 321 to rotate in the direction of the upper cover 21, so that the locking blocks 321 are clamped in the first clamping groove; when the two locking sliders 31 move in the direction close to the support column 15, the locking blocks 321 rotate in the direction of overcoming the torsion force of the torsion spring 325, so that the locking blocks 321 are disengaged from the first clamping groove. It should be noted that the torsion force of the torsion spring 325 is greater than the elastic force of the first elastic member 22, so that when the first clamping part 32 is clamped to the second clamping part 211, the upper cover 21 can be locked. When the locking slider 31 is manually driven to move in a direction close to the support column 15 , the driving force and the elastic force of the first elastic member 22 are greater than the torsion of the torsion spring 325 , and the locking block 321 can rotate in a direction to overcome the torsion of the torsion spring 325 .

[0046] Preferably, when the locking block 321 is engaged with the first slot, the side of the locking block 321 close to the support column 15 is a guide arc surface 3211. When the locking slider 31 moves in the direction close to the support column 15, the guide arc surface 3211 contacts the side wall of the first slot close to the support column 15. Under the interference of the side wall, the guide arc surface 3211 makes the locking block 321 rotate in the direction of overcoming the torsion of the torsion spring 325, thereby reducing the friction damage between the guide arc surface 3211 and the side wall and improving the service life.

[0047] Further preferably, the locking assembly 3 also includes two positioning components 33, and the two positioning components 33 correspond one-to-one to the two locking sliders 31. The positioning components 33 include a positioning pin 331 and a third elastic member 332. The bottom of the slide groove 151 is provided with a positioning groove 152, and the third elastic member 332 and the positioning pin 331 are installed in the positioning groove 152 in sequence; a semicircular groove is provided on the side of the locking slider 31 close to the positioning pin 331, and the positioning pin 331 is provided with a semicircular arc surface. When the first clamping portion 32 is clamped to the second clamping portion 211, the semicircular arc surface is abutted against the semicircular groove through the elastic force of the third elastic member 332, thereby preventing the position of the locking slider 31 from being displaced when the cover is closed, resulting in a failure to close the cover. When the locking slider 31 is manually driven to move in a direction close to the support column 15, the semicircular groove can interfere with the semicircular arc surface, and the semicircular groove can drive the positioning pin 331 to compress the third elastic member 332, and the positioning pin 331 is separated from the semicircular groove, so that the locking slider 31 can slide in the second direction. In this embodiment, the third elastic member 332 is a spring.

[0048] Furthermore, two side walls of the slide groove 151 opposite to each other along the first direction are provided with first limiting grooves 153 extending along the second direction, and first limiting protrusions 311 corresponding to the first limiting grooves 153 are provided on both sides of the locking slider 31. The first limiting protrusions 311 are slidably connected to the first limiting grooves 153, and limit the displacement of the locking slider 31 along the height direction, thereby preventing the locking slider 31 from detaching from the slide groove 151 under the elastic force of the third elastic member 332.

[0049] In this embodiment, Figure 1-Figure 4 As shown, the Bluetooth headset compartment also includes a housing 4, the base 1 is installed in the housing 4, the bottom surface of the upper cover 21 is in contact with and slidably connected to the top surface of the housing 4, and the housing 4 can support the upper cover 21. Preferably, the base 1 is provided with guide surfaces 11 at both ends along the first direction, and the guide surfaces 11 are in contact with the inner wall of the upper cover 21. The guide surfaces 11 can guide the upper cover 21 and improve the movement accuracy of the upper cover 21.

[0050] Preferably, the guide surface 11 is provided with a second limiting groove 12 extending along the second direction, and the inner wall of the upper cover 21 is provided with a second limiting protrusion 212 corresponding to the second limiting groove 12, and the second limiting protrusion 212 is slidably connected in the second limiting groove 12. The second limiting groove 12 is used to limit the maximum travel of the upper cover 21 along the second direction. The second limiting groove 12 can guide and limit the second limiting protrusion 212 to prevent the upper cover 21 from detaching from the Bluetooth headset compartment.

[0051] In this embodiment, Figure 3 As shown, the upper cover 21 is provided with an avoidance hole 213 for avoiding the support column 15. When the Bluetooth headset compartment is in a closed state, the side wall of the support column 15 fits into the avoidance hole 213 of the two upper covers 21 to limit the minimum distance between the two upper covers 21.

[0052] like Figure 3 and Figure 4 As shown, in this embodiment, the first elastic member 22 is a spring, and the base 1 is provided with a guide groove 13 extending along the second direction. The first elastic member 22 is located in the guide groove 13. The guide groove 13 can provide guidance for the spring, improve the stability of the spring compression or stretching, and improve the reliability of use.

[0053] In this embodiment, each top cover assembly 2 includes two first elastic members 22, and the two first elastic members 22 are arranged at intervals along the first direction. Therefore, a total of four guide grooves 13 are arranged on the base 1, and a boss 14 for connecting the spring is arranged between two guide grooves 13 on one side, and the boss 14 is respectively connected to the first elastic members 22 of the two top cover assemblies 2 on both sides along the second direction.

[0054] Embodiment 2

[0055] like Figure 6-Figure 8As shown, this embodiment provides a Bluetooth headset compartment. The structure of the Bluetooth headset compartment provided in this embodiment is basically the same as that of the first embodiment, and only the structures of the first clamping part 32 and the second clamping part 211 are partially different. This embodiment will no longer repeat the same structure as that of the first embodiment.

[0056] In this embodiment, the first clamping portion 32 includes two clamping blocks 324, which are hinged to the locking slider 31, and the two clamping blocks 324 are clamp-shaped. The second elastic member 323 is provided on the opposite side of the two clamping blocks 324, and the buckle 3241 is provided on the back side of the two clamping blocks 324; the upper cover 21 is provided with a clamping boss 214, and the clamping boss 214 forms the second clamping portion 211. The clamping boss 214 is provided with a clamping hole, and the inner wall of the clamping hole is provided with a second clamping groove corresponding to the buckle 3241. The two clamping blocks 324 can extend into the clamping hole, and the buckle 3241 is clamped in the second clamping groove. On the one hand, the elastic force of the second elastic member 323 can drive the buckle 3241 of the clamping block 324 to clamp in the second clamping slot, thereby improving the clamping stability; on the other hand, when the first clamping portion 32 is not clamped with the second clamping portion 211, the second elastic member 323 can limit the openings of the two clamping blocks 324 from being too large in a natural state, so that the two clamping blocks 324 cannot be inserted into the clamping hole. In this embodiment, the second elastic member 323 is a spring.

[0057] It should be noted that the outer diameter of the two clamp-shaped clamping blocks 324 is smaller than the inner diameter of the clamping hole, so that the two clamping blocks 324 can be inserted into the clamping hole. Preferably, both ends of the two buckles 3241 along the second direction are provided with chamfers 3242, and when the two clamping blocks 324 need to be inserted into the clamping hole, the chamfers 3242 facilitate the clamping blocks 324 to be inserted into the clamping hole; when the buckles 3241 of the two clamping blocks 324 need to be separated from the second clamping slot, the chamfers 3242 facilitate the buckles 3241 to be separated from the second clamping slot.

[0058] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A Bluetooth headset compartment, characterized in that: include: A base (1), the top wall of which is provided with two installation grooves for installing earphones at intervals along a first direction, and the top wall is also provided with a support column (15) located between the two installation grooves; Two top cover assemblies (2) are symmetrically arranged on both sides of the support column (15) along the second direction, the top cover assembly (2) comprises an upper cover (21) and a first elastic member (22), the upper covers (21) of the two top cover assemblies (2) are slidably connected to the base (1) along the second direction, one end of the first elastic member (22) is connected to the upper cover (21), and the other end is connected to the base (1), the first elastic member (22) is used to drive the upper cover (21) to move in a direction away from the support column (15) to form an open cover state; A locking assembly (3), wherein the locking assembly (3) comprises two locking sliders (31), the top surface of the support column (15) is provided with a slide groove (151) extending along the second direction, the two locking sliders (31) are slidably connected to the slide groove (151), the ends of the two locking sliders (31) facing away from each other are provided with a first clamping portion (32), and the two upper covers (21) are provided with a second clamping portion (211) corresponding to the first clamping portion (32); when the two top cover assemblies (2) are in a closed state, the two first clamping portions (32) can be clamped to the second clamping portions (211) of the two upper covers (21); when the two locking sliders (31) move in a direction close to the support column (15), the first clamping portion (32) is separated from the second clamping portion (211).

2. The Bluetooth headset compartment according to claim 1, characterized in that: The first clamping portion (32) comprises a locking block (321), a rotating shaft (322) and a torsion spring (325); the end of the locking slider (31) is provided with the rotating shaft (322) extending along the first direction; the locking block (321) is rotatably connected to the rotating shaft (322) via the torsion spring (325); The second clamping portion (211) comprises a first clamping groove arranged on the top surface of the upper cover (21), and the torsion spring (325) applies a torque force to the two locking blocks (321) to rotate in a direction toward the upper cover (21), so that the locking blocks (321) are clamped in the first clamping groove; When the two locking slide blocks (31) move in a direction close to the support column (15), the locking block (321) rotates in a direction to overcome the torsion force of the torsion spring (325), so that the locking block (321) is separated from the first slot.

3. The Bluetooth headset compartment according to claim 2, characterized in that: When the locking block (321) is engaged with the first engaging groove, a side of the locking block (321) close to the supporting column (15) is a guiding arc surface (3211).

4. The Bluetooth headset compartment according to claim 1, characterized in that: The first clamping portion (32) comprises a second elastic member (323) and two clamping blocks (324); the two clamping blocks (324) are hinged to the locking slider (31); the two clamping blocks (324) are in a clamp shape; the second elastic member (323) is arranged on opposite sides of the two clamping blocks (324); and a buckle (3241) is arranged on opposite sides of the two clamping blocks (324); The upper cover (21) is provided with a snap-fitting boss (214), the snap-fitting boss (214) is provided with a snap-fitting hole, the inner wall of the snap-fitting hole is provided with a second snap-fitting groove corresponding to the snap-fitting buckle (3241), the two snap-fitting blocks (324) can extend into the snap-fitting hole, and the snap-fitting buckle (3241) is snap-fitted to the second snap-fitting groove.

5. The Bluetooth headset compartment according to any one of claims 1 to 4, characterized in that: The locking assembly (3) further comprises two positioning components (33), the two positioning components (33) corresponding to the two locking sliders (31) one by one, the positioning components (33) comprising a positioning pin (331) and a third elastic component (332), the bottom of the slide groove (151) being provided with a positioning groove (152), the third elastic component (332) and the positioning pin (331) being sequentially installed in the positioning groove (152); a semicircular groove is provided on one side of the locking slider (31) close to the positioning pin (331), the positioning pin (331) being provided with a semicircular arc surface, and when the first clamping portion (32) is clamped to the second clamping portion (211), the semicircular arc surface is abutted against the semicircular groove by the elastic force of the third elastic component (332).

6. The Bluetooth headset compartment according to any one of claims 1 to 4, characterized in that: The two side walls of the slide groove (151) opposite to each other along the first direction are provided with a first limiting groove (153) extending along the second direction, and the two sides of the locking slider (31) are provided with first limiting protrusions (311) corresponding to the first limiting groove (153), and the first limiting protrusions (311) are slidably connected to the first limiting groove (153).

7. The Bluetooth headset compartment according to any one of claims 1 to 4, characterized in that: The base (1) is provided with guide surfaces (11) at both ends along the first direction, and the guide surfaces (11) are in contact with the inner wall of the upper cover (21).

8. The Bluetooth headset compartment according to claim 7, characterized in that: The guide surface (11) is provided with a second limiting groove (12) extending along the second direction, and the inner wall of the upper cover (21) is provided with a second limiting protrusion (212) corresponding to the second limiting groove (12), and the second limiting protrusion (212) is slidably connected in the second limiting groove (12), and the second limiting groove (12) is used to limit the maximum travel of the upper cover (21) moving along the second direction.

9. The Bluetooth headset compartment according to any one of claims 1 to 4, characterized in that: The upper cover (21) is provided with an avoidance hole (213) for avoiding the support column (15); when the two top cover assemblies (2) are in a closed state, the side walls of the support column (15) fit into the avoidance holes (213) of the two upper covers (21).

10. The Bluetooth headset compartment according to any one of claims 1 to 4, characterized in that: The first elastic member (22) is a spring, the base (1) is provided with a guide groove (13) extending along the second direction, and the first elastic member (22) is located in the guide groove (13).

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