CN217643659U

CN217643659U - Buffer type Bluetooth headset charging device

Info

Publication number: CN217643659U
Application number: CN202220855086.6U
Authority: CN
Inventors: 唐建周
Original assignee: Shenzhen Jingwei Acoustic Technology Co ltd
Current assignee: Shenzhen Jingwei Acoustic Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-10-21
Anticipated expiration: 2032-04-13

Abstract

The utility model relates to a bluetooth headset field especially relates to a bluetooth headset charging device of buffer type. Buffer type's bluetooth headset charging device includes cover shell, base, housing, stationary blade, adjustment mechanism, gag lever post, elevator, connecting block, gangbar, organism, interface, bayonet joint and slide bar, cover shell top fixedly connected with slide bar, the base slides and pegs graft at the cover shell top, and slide bar top and base slide and peg graft, the embedded groove has been seted up to base top symmetry. The utility model provides a bluetooth headset charging device of buffer type, the in-process that charges can place bluetooth headset on the base, lets closed housing protect the earphone, avoids the earphone to receive the collision damage when charging, can adjust opening of housing through adjustment mechanism closed, lets the earphone more convenient when placing and take off, and through worm gear's self-locking function, lets the housing more stable firm when closed, safer when protecting the earphone moreover.

Description

Buffer type Bluetooth headset charging device

Technical Field

The utility model relates to a bluetooth headset field especially relates to a bluetooth headset charging device of buffer type.

Background

Bluetooth headset is exactly using bluetooth technology on the hands-free earphone, let the user can avoid annoying wire's the stumbling, freely easily converse with various modes on ground, bluetooth headset is when charging, generally great bluetooth headset charges through the data line, and less can charge through the storehouse that charges that matches, when charging through the data line, the bluetooth headset outside does not protect, collision or shake the formula and separate with the data line easily, lead to charging the interrupt, the landing even, cause the collision damage.

Therefore, there is a need to provide a new buffer type bluetooth headset charging device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bluetooth headset charging device of buffer type.

The utility model provides a bluetooth headset charging device of buffer type includes: casing, base, housing, stationary blade, adjustment mechanism, gag lever post, elevator, connecting block, gangbar, organism, interface, bayonet joint and slide bar, casing top fixedly connected with slide bar, the base slides and pegs graft at the casing top, and slide bar top and base slide peg graft, the embedded groove has been seted up to base top symmetry, base top symmetry fixedly connected with stationary blade, the housing symmetry sets up at the base top, the inside equal symmetry of housing rotates and is connected with the gag lever post, gag lever post one end all with corresponding stationary blade fixed connection, adjustment mechanism installs inside the casing, the elevator sets up at the base top, and slide bar top and elevator fixed connection, elevator top symmetry fixedly connected with connecting block, the relative one side of connecting block all rotates through the pivot and is connected with the gangbar, gangbar one end all rotates through pivot and is connected with one side inner wall of corresponding housing, the bayonet joint is installed at the elevator top, the organism slides and pegs graft at the elevator top, the organism bottom is equipped with the interface, the interface is pegged graft with the bayonet joint and is cooperated.

Preferably, adjustment mechanism includes connecting rod, cam, bull stick, worm wheel, worm and fixed block, the inside symmetry of cover shell is equipped with the connecting rod, the connecting rod both ends are all rotated and are connected with the fixed block, fixed block bottom all with cover shell inner wall fixed connection, the equal symmetry in the connecting rod outside is cup jointed and is fixed with the cam, the connecting rod outside all is cup jointed and is fixed with the worm wheel, the inside rotation of cover shell is connected with the bull stick, bull stick outside symmetry is cup jointed and is fixed with the worm, the worm all is connected with the worm wheel meshing that corresponds.

Preferably, a circuit board is fixedly mounted inside the casing, a carrying wire is fixedly connected inside the sliding rod, one end of the carrying wire is connected with the plug connector through a wire, the other end of the carrying wire is connected with the circuit board in a rotating mode, a plug and a connecting wire are arranged on one side of the casing, one end of the connecting wire is electrically connected with the plug, and the other end of the connecting wire penetrates through the casing and is connected with the circuit board through a wire.

Preferably, one side of the outer part of the machine body is rotatably connected with a hook.

Preferably, the bottom of the base is provided with a strip-shaped groove.

Preferably, four corners of the top of the circuit board are provided with round holes.

Preferably, the outside cover of connecting wire has the line cover, line cover one side and cover shell outer wall fixed connection.

Preferably, one end of the rotating rod is fixedly connected with a hand wheel.

Compared with the prior art, the utility model provides a buffer type's bluetooth headset charging device has following beneficial effect:

1. the utility model provides a bluetooth headset charging device of buffer type can place bluetooth headset on the base in-process that charges, lets closed housing protect the earphone, avoids the earphone to receive the collision when charging and damages.

2. The utility model provides a bluetooth headset charging device of buffering type can adjust opening of housing through adjustment mechanism closed, and it is more convenient to let the earphone place when taking off, and through worm gear's self-locking function, it is more stable firm when the closure to let the housing, and is safer when protecting the earphone moreover.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a buffer type bluetooth headset charging device provided in the present invention;

FIG. 2 is a schematic, exploded view of the shroud and casing shown in FIG. 1;

FIG. 3 is a schematic view of the bottom of the housing shown in FIG. 1;

FIG. 4 is a schematic structural view of the base shown in FIG. 1;

FIG. 5 is a schematic view of the structure of the bottom of the base shown in FIG. 1;

FIG. 6 is a schematic structural view of the lifting block shown in FIG. 1;

FIG. 7 is a schematic view of the housing shown in FIG. 1;

FIG. 8 is a structural cross-sectional view of the case shown in FIG. 1;

fig. 9 is a schematic view of the rotated housing shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a base; 3. a housing; 4. a fixing sheet; 5. an adjustment mechanism; 6. a limiting rod; 7. a lifting block; 8. connecting blocks; 9. a linkage rod; 10. a body; 11. an interface; 12. hooking; 13. a strip-shaped groove; 14. a plug; 15. a slide bar; 16. a carrying wire; 17. connecting wires; 18. a plug-in connector; 19. a circuit board; 20. a circular hole; 21. a wire sleeve; 22. embedding the groove; 51. a connecting rod; 52. a cam; 53. a rotating rod; 54. a worm gear; 55. a worm; 56. a fixed block; 57. a handwheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 9, an embodiment of the present invention provides a buffer type charging device for bluetooth headset, including: casing 1, base 2, housing 3, stationary blade 4, adjustment mechanism 5, gag lever post 6, elevator 7, connecting block 8, gangbar 9, organism 10, interface 11, bayonet joint 18 and slide bar 15, 1 top fixedly connected with slide bar 15 of casing, 2 slip pegs graft at 1 top of casing, and slide bar 15 top with 2 slip pegs graft of base, embedded groove 22 has been seted up to 2 top symmetries of base, 2 top symmetries fixedly connected with stationary blade 4 of base, 3 symmetries of housing set up at 2 tops of base, the inside equal symmetry of housing 3 rotates and is connected with gag lever post 6, 6 one end of gag lever post all with the stationary blade 4 fixed connection that corresponds, adjustment mechanism 5 installs inside the casing 1, elevator 7 sets up at 2 tops of base, and slide bar 15 top and elevator 7 fixed connection, elevator 7 top symmetry fixed connection has connecting block 8, one side that connecting block 8 is relative all rotates through the pivot and is connected with gangbar 9, 9 one end of gangbar all rotates through the pivot with one side inner wall that corresponds housing 3 and is connected, elevator 7 top installs bayonet joint 18, organism 10 slip pegs graft at elevator 10 top, the interface 11 is equipped with the organism 11, the cooperation of bayonet joint 11 bottom the organism.

It should be noted that: the in-process of charging can be placed bluetooth headset on base 2, insert the bottom of elevator 7 with organism 10, let interface 11 peg graft with bayonet joint 18, let closed housing 3 protect the headset, avoid the headset to receive the collision damage when charging, can adjust opening of housing 3 closed through adjustment mechanism 5, it is more convenient when placing and taking off to let the headset, and through the self-locking function of worm wheel 54 worm 55, it is more stable firm when closed to let housing 3, it is safer when protecting the headset.

In the embodiment of the present invention, please refer to fig. 2 and 7, the adjusting mechanism 5 includes a connecting rod 51, a cam 52, a rotating rod 53, a worm wheel 54, a worm 55 and a fixing block 56, the connecting rod 51 is symmetrically disposed inside the casing 1, both ends of the connecting rod 51 are rotatably connected to the fixing block 56, the bottoms of the fixing blocks 56 are fixedly connected to the inner wall of the casing 1, the cam 52 is symmetrically sleeved and fixed outside the connecting rod 51, the worm wheel 54 is sleeved and fixed outside the connecting rod 51, the rotating rod 53 is rotatably connected inside the casing 1, the worm 55 is symmetrically sleeved and fixed outside the rotating rod 53, and the worm 55 is engaged and connected with the corresponding worm wheel 54;

it should be noted that: when the housing 3 needs to be opened, the worm 55 drives the worm wheel 54 to rotate by rotating the rotating rod 53, so that the connecting rod 51 and the cam 52 on the outer side rotate, the cam 52 can enable the base 2 to slide downwards in the housing 1 when rotating, the elliptic slide rod 15 slides inside the base 2, the downwards sliding base 2 is separated from the lifting block 7, the base 2 drives the housing 3 to descend by the fixing piece 4, meanwhile, the connecting block 8 on the lifting block 7 rotates when descending by the linkage rod 9, the bottom of the housing 3 is rotated into the embedded groove 22, the housing 3 rotates around the limiting rod 6, and the housing 3 is opened so that the earphone inside the housing 3 can be taken down or put in;

in an embodiment of the present invention, please refer to fig. 2 and 8, a circuit board 19 is fixedly mounted inside the casing 1, a receiving wire 16 is fixedly connected inside the sliding rod 15, one end of the receiving wire 16 is connected with the plug 18 by an electric wire, the other end of the receiving wire 16 is rotatably connected with the circuit board 19, a plug 14 and a connecting wire 17 are arranged on one side of the casing 1, one end of the connecting wire 17 is electrically connected with the plug 14, and the other end of the connecting wire 17 passes through the casing 1 to be connected with the circuit board 19 by an electric wire;

it should be noted that: the earphone is plugged with a socket through a plug 14, and after current is converted through a circuit board 19, the earphone is charged through a plug 18;

in the embodiment of the present invention, please refer to fig. 2 and 3, a hook 12 is rotatably connected to one side of the exterior of the machine body 10;

it should be noted that: the earphone is convenient to wear;

in the embodiment of the present invention, please refer to fig. 4 and 5, a strip-shaped groove 13 is formed at the bottom of the base 2;

it should be noted that: when the base 2 slides downwards, the worm 55 is embedded into the strip-shaped groove 13, so that the obstruction is avoided;

in the embodiment of the present invention, please refer to fig. 8, four corners of the top of the circuit board 19 are all provided with circular holes 20;

it should be noted that: the circuit board 19 is convenient to be fixedly installed;

in the embodiment of the present invention, please refer to fig. 8, a wire sleeve 21 is sleeved outside the connecting wire 17, and one side of the wire sleeve 21 is fixedly connected to the outer wall of the casing 1;

it should be noted that: protecting the connection position of the connecting line 17;

in the embodiment of the present invention, please refer to fig. 2 and 7, a hand wheel 57 is fixedly connected to one end of the rotating rod 53;

it should be noted that: the rotating rod 53 is more labor-saving and convenient to adjust.

The utility model provides a bluetooth headset charging device of buffer type's theory of operation as follows: the in-process that charges can place bluetooth headset on base 2, insert the bottom of elevator 7 with organism 10, let interface 11 peg graft with bayonet joint 18, let closed housing 3 protect the earphone, avoid the earphone to receive the collision damage when charging, when needing to open housing 3, through rotating bull stick 53, let worm 55 drive worm wheel 54 and rotate, thereby let connecting rod 51 and the cam 52 in the outside rotate, can let base 2 glide in housing 1 when cam 52 rotates, let oval slide bar 15 slide inside base 2, the base 2 and the elevator 7 separation of gliding, base 2 drives housing 3 through stationary blade 4 and descends, connecting block 8 on elevator 7 passes through gangbar 9 simultaneously, let housing 3 when descending, take place to rotate, housing 3 bottom shifts over to in the embedded groove 22, let housing 3 round gag lever post 6 rotation, thereby open housing 3, so that take off the earphone inside housing 3, or put into, can adjust the opening closure of housing 3 through adjustment mechanism 5, let the worm wheel more convenient and take off, it is more firm to let through worm wheel 55 closing function more when the auto-lock is more firm to the earphone when the housing 3.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a bluetooth headset charging device of buffer type which characterized in that includes:

the top of the shell (1) is fixedly connected with a sliding rod (15);

the base (2) is inserted at the top of the casing (1) in a sliding manner, the top end of the sliding rod (15) is inserted with the base (2) in a sliding manner, embedded grooves (22) are symmetrically formed in the top of the base (2), and the top of the base (2) is symmetrically and fixedly connected with fixing pieces (4);

the device comprises a housing (3), wherein the housing (3) is symmetrically arranged at the top of a base (2), limiting rods (6) are symmetrically and rotatably connected inside the housing (3), and one ends of the limiting rods (6) are fixedly connected with corresponding fixing pieces (4);

the adjusting mechanism (5), the said adjusting mechanism (5) is installed inside the jacket (1);

the lifting block (7) is arranged at the top of the base (2), the top end of the sliding rod (15) is fixedly connected with the lifting block (7), the tops of the lifting block (7) are symmetrically and fixedly connected with connecting blocks (8), one sides, opposite to the connecting blocks (8), of the lifting block are rotatably connected with linkage rods (9) through shaft pins, one ends of the linkage rods (9) are rotatably connected with the inner wall of one side, corresponding to the housing (3), of the inner wall through the shaft pins, and inserting joints (18) are installed at the top of the lifting block (7);

the lifting device comprises a machine body (10), wherein the machine body (10) is inserted at the top of the lifting block (7) in a sliding mode, an interface (11) is arranged at the bottom of the machine body (10), and the interface (11) is matched with the plug connector (18) in an inserting mode.

2. The buffer type bluetooth headset charging device according to claim 1, wherein the adjusting mechanism (5) includes a connecting rod (51), a cam (52), a rotating rod (53), a worm wheel (54), a worm (55) and fixing blocks (56), the connecting rod (51) is symmetrically arranged inside the casing (1), the fixing blocks (56) are rotatably connected to both ends of the connecting rod (51), the bottoms of the fixing blocks (56) are fixedly connected to the inner wall of the casing (1), the cams (52) are symmetrically sleeved and fixed on the outer side of the connecting rod (51), the worm wheel (54) is fixedly sleeved and connected to the outer side of the connecting rod (51), the rotating rod (53) is rotatably connected to the inner side of the casing (1), the worm (55) is symmetrically sleeved and fixed to the outer side of the rotating rod (53), and the worm (55) is engaged and connected to the corresponding worm wheel (54).

3. The buffer type bluetooth headset charging device according to claim 1, wherein a circuit board (19) is fixedly installed inside the casing (1), a carrying wire (16) is fixedly connected inside the sliding rod (15), one end of the carrying wire (16) is electrically connected with the plug (18), the other end of the carrying wire (16) is rotatably connected with the circuit board (19), a plug (14) and a connecting wire (17) are arranged on one side of the casing (1), one end of the connecting wire (17) is electrically connected with the plug (14), and the other end of the connecting wire (17) passes through the casing (1) and is electrically connected with the circuit board (19).

4. The buffer type bluetooth headset charging device according to claim 1, wherein a hook (12) is rotatably connected to an outer side of the body (10).

5. The buffer type charging device for the bluetooth headset of claim 1, wherein a strip-shaped groove (13) is formed at the bottom of the base (2).

6. The buffer type charging device for the bluetooth headset according to claim 3, wherein the four corners of the top of the circuit board (19) are all provided with round holes (20).

7. The buffer type Bluetooth headset charging device according to claim 3, wherein a wire sleeve (21) is sleeved outside the connecting wire (17), and one side of the wire sleeve (21) is fixedly connected with the outer wall of the case (1).

8. The buffer type bluetooth headset charging device according to claim 2, wherein a hand wheel (57) is fixedly connected to one end of the rotating rod (53).