CN215682602U

CN215682602U - Novel bluetooth headset

Info

Publication number: CN215682602U
Application number: CN202121999204.2U
Authority: CN
Inventors: 李天香; 腾巧丽; 彭珍妮; 李磊
Original assignee: Yichang Guanlicheng Electronic Technology Co ltd
Current assignee: Yichang Guanlicheng Electronic Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-28
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a novel Bluetooth headset, which comprises a protective shell, wherein an inner charging seat is inserted into an inner cavity of the protective shell, a flip cover is movably connected to the lower side of the front end of the protective shell, arc-shaped bases are symmetrically and fixedly connected to the left end and the right end of the front surface of the inner cavity of the flip cover, third buffer springs are respectively arranged at four corners of the front surfaces of the two arc-shaped bases, arc-shaped rubber sheets are fixedly connected to the front ends of the two groups of third buffer springs, headset fixing placing grooves are symmetrically arranged at the left end and the right end of the front inner cavity of the inner charging seat, and Bluetooth headsets are symmetrically inserted into the inner cavities of the two headset fixing placing grooves. This novel bluetooth headset through the protective housing who sets up and cooperate first buffer spring, second buffer spring, third buffer spring, arc sheet rubber can play the effect of buffering protection to internal charging seat and bluetooth headset, avoids dropping and causes the damage to internal charging seat and bluetooth headset, has increased the security.

Description

Novel bluetooth headset

Technical Field

The utility model relates to the field of Bluetooth headsets, in particular to a novel Bluetooth headset.

Background

The bluetooth earphone applies the bluetooth technology to the hands-free earphone, so that a user can avoid annoying wire involvement and can easily talk freely in various ways, since the bluetooth earphone appeared, the bluetooth earphone is a good tool for improving efficiency of mobile business families, the bluetooth is established by a plurality of manufacturers at the initial stage, is a communication interface for short-distance wireless transmission, has a basic communication distance of about 10 meters and a transmission rate of about 721kbps, works on a frequency band of 2.4GHz and supports one-to-many data transmission and voice communication, and the bluetooth earphone is not suitable for replacing a LAN or a WAN because the bluetooth is not designed for transmitting a large-flow load, is the earphone with the bluetooth function, and is mostly used for communicating with a mobile phone with the bluetooth function.

In chinese utility model patent application no: CN201721127360.3 discloses a Bluetooth headset, a Bluetooth headset charger and a Bluetooth headset assembly, wherein the device comprises a charger body; the Bluetooth headset placing hole is formed in the charger body and matched with the Bluetooth headset in shape; the charging connector is arranged in the placing hole and is electrically connected with the Bluetooth headset; and set up and be in the treasured that charges is internal, the rechargeable battery of connection can be dismantled, the design more than adopting, the removal of having solved at bluetooth headset storehouse rechargeable battery that charges can change the problem, the battery can be dismantled, the extension box life that charges, 18650 batteries of large capacity can furthest's the continuation of the journey performance of TWS bluetooth headset simultaneously, the vexation of many charging interfaces and many data lines has been solved to a USB interface design that charges simultaneously, the unique detachable design in battery compartment can let the product more humanized, let the backup battery select for use more in a flexible way, unique battery prevents reverse connection technique and lets the product safe and reliable more. The device treasured that charges does not possess the effect of buffer protection to cause the damage to bluetooth headset easily when dropping, bluetooth headset's dust screen is not convenient for dismantle simultaneously clean or change.

Therefore, it is necessary to provide a new bluetooth headset to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel Bluetooth headset which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a novel Bluetooth earphone comprises a protective shell, wherein an inner charging seat is inserted into an inner cavity of the protective shell, a flip cover is movably connected to the lower side of the front end of the protective shell, arc-shaped bases are symmetrically and fixedly connected to the left end and the right end of the front surface of the inner cavity of the flip cover, third buffer springs are respectively arranged at the four corners of the front surface of the two arc-shaped bases, arc-shaped rubber sheets are fixedly connected to the front ends of the two groups of third buffer springs, earphone fixing and placing grooves are symmetrically arranged at the left end and the right end of the front inner cavity of the inner charging seat, Bluetooth earphones are symmetrically inserted into the inner cavities of the two earphone fixing and placing grooves, second buffer springs are symmetrically arranged on the left side wall and the right side wall of the inner charging seat, first buffer springs are symmetrically arranged at the top and the bottom of the inner charging seat, a rectangular movable through groove is formed in the center wall body of the back surface of the protective shell, a charging socket is arranged in the center of the back surface of the inner charging seat, two the bluetooth headset back be close to one end symmetry mutually and be provided with the protrusion, two protrusion middle part outer wall is equipped with solid fixed ring, two respectively the rear end outside of protrusion is equipped with the earplug fixed head respectively, two the outside cover of earplug fixed head is equipped with rubber earplug, two the rear end lateral wall difference fixedly connected with spacing ring of earplug fixed head inner chamber, two the rear end of earplug fixed head inner chamber is provided with the dust screen respectively, two gu fixed ring's left and right sides wall body symmetry fixed connection elastic piece respectively, two sets of the inboard wall body of elastic piece rear end symmetry fixed connection has the inserted block respectively, two fixed slot has been seted up to the left and right sides wall body symmetry respectively of earplug fixed head front end.

Preferably, the two groups of the insertion blocks are respectively inserted into the inner cavities of the two groups of the fixed slots, and the two groups of the insertion blocks are respectively matched with the two groups of the fixed slots.

Preferably, the diameter of the dust screen is larger than the inner diameter of the limiting ring.

Preferably, the size of the inner cavity of the rectangular movable through groove is larger than that of the charging socket, and the two arc-shaped rubber sheets are respectively matched with the positions of the two Bluetooth earphones.

Preferably, two sets of first buffer spring vertically sets up, and the quantity of every first buffer spring of group is four, and two sets of eight first buffer spring are fixed connection respectively in the bottom four corners and the top four corners of inside charging seat to two sets of first buffer spring's the other end and protective housing's inner wall fixed connection.

Preferably, two sets of second buffer spring transversely sets up, and every group second buffer spring's quantity is four, and two sets of eight second buffer spring are fixed connection respectively in the left side four corners and the right side four corners of inside charging seat to two sets of second buffer spring's the other end and protective housing's inner wall fixed connection.

Advantageous effects

Compared with the prior art, the utility model provides a novel Bluetooth headset, which has the following beneficial effects:

1. this novel bluetooth headset, through the protecting sheathing that sets up and the first buffer spring of cooperation, second buffer spring, third buffer spring, the arc sheet rubber can play the effect of buffer protection to internal charging seat and bluetooth headset, avoid dropping and cause the damage to internal charging seat and bluetooth headset, the security has been increased, the rectangle activity that sets up leads to the groove size and is greater than charging socket's size, thereby can make charging socket rock at the inner chamber that the rectangle activity led to the groove along with the vibrations of internal charging seat.

2. This novel bluetooth headset, through the solid fixed ring that sets up, flexure strip, inserted block, fixed slot mutually support can make things convenient for the dismantlement of earplug fixed head, and then made things convenient for the dismantlement of dust screen, consequently be convenient for change or clean the dust screen, solved the dust screen and be difficult to clear problem, the setting of spacing ring is convenient for play limiting displacement to the dust screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a schematic view of the back structure of the present invention;

FIG. 5 is a schematic diagram of a Bluetooth headset according to the present invention;

FIG. 6 is a schematic view of a disassembled structure of the Bluetooth headset of the present invention;

FIG. 7 is a schematic view of the retaining ring of the present invention;

fig. 8 is a schematic view of the earplug anchor head of the present invention.

In the figure: 1. a protective housing; 2. an internal charging dock; 3. a cover is turned; 4. the earphone fixing and placing groove; 5. a Bluetooth headset; 6. a first buffer spring; 7. a second buffer spring; 8. an arc-shaped base; 9. a third buffer spring; 10. an arc-shaped rubber sheet; 11. a rectangular movable through groove; 12. a charging jack; 13. a protrusion; 14. a fixing ring; 15. a rubber earplug; 16. a dust screen; 17. an earplug securing head; 18. an elastic sheet; 19. inserting a block; 20. a limiting ring; 21. and fixing the slot.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-8, a novel Bluetooth headset comprises a protective housing 1, an inner charging seat 2 is inserted into the inner cavity of the protective housing 1, a flip 3 is movably connected to the lower side of the front end of the protective housing 1, arc-shaped bases 8 are symmetrically and fixedly connected to the left and right ends of the front surface of the inner cavity of the flip 3, three buffer springs 9 are respectively arranged at the four corners of the front surface of each of the two arc-shaped bases 8, arc-shaped rubber sheets 10 are fixedly connected to the front ends of the two groups of the third buffer springs 9, the two arc-shaped rubber sheets 10 are respectively matched with the positions of two Bluetooth headsets 5, earphone fixing placement grooves 4 are symmetrically arranged at the left and right ends of the front inner cavity of the inner charging seat 2, the Bluetooth headsets 5 are symmetrically inserted into the inner cavities of the two earphone fixing placement grooves 4, second buffer springs 7 are symmetrically arranged on the left and right side walls of the inner charging seat 2, the two groups of the second buffer springs 7 are transversely arranged, and the number of each group of the second buffer springs 7 is four, two groups of eight second buffer springs 7 are respectively fixedly connected with the left four corners and the right four corners of the internal charging seat 2, the other ends of the two groups of second buffer springs 7 are fixedly connected with the inner wall of the protective shell 1, the top and the bottom of the internal charging seat 2 are symmetrically provided with first buffer springs 6, the two groups of first buffer springs 6 are longitudinally arranged, the number of each group of first buffer springs 6 is four, the two groups of eight first buffer springs 6 are respectively fixedly connected with the bottom four corners and the top four corners of the internal charging seat 2, the other ends of the two groups of first buffer springs 6 are fixedly connected with the inner wall of the protective shell 1, the protective shell 1 is matched with the first buffer springs 6, the second buffer springs 7, the third buffer springs 9 and the arc-shaped rubber sheets 10 to play a role of buffering protection for the internal charging seat 2 and the Bluetooth earphone 5, and avoid the damage to the internal charging seat 2 and the Bluetooth earphone 5 caused by falling, the safety is improved, a rectangular movable through groove 11 is formed in the middle wall body of the back surface of the protective shell 1, a charging socket 12 is arranged in the middle of the back surface of the internal charging seat 2, the size of an inner cavity of the rectangular movable through groove 11 is larger than that of the charging socket 12, the size of the rectangular movable through groove 11 is larger than that of the charging socket 12, so that the charging socket 12 can rock in the inner cavity of the rectangular movable through groove 11 along with the vibration of the internal charging seat 2, protruding bodies 13 are symmetrically arranged at the ends, close to the back surfaces of the two Bluetooth earphones 5, of the two Bluetooth earphones, fixing rings 14 are respectively sleeved on the outer walls of the middle parts of the two protruding bodies 13, earplug fixing heads 17 are respectively sleeved on the outer parts of the rear ends of the two protruding bodies 13, rubber earplugs 15 are respectively sleeved on the outer parts of the two earplug fixing heads 17, limiting rings 20 are respectively fixedly connected to the side walls of the rear ends of the inner cavities of the two earplug fixing heads 17, and dustproof nets 16 are respectively arranged at the rear ends of the inner cavities of the two earplug fixing heads 17, the diameter of the dust screen 16 is greater than the internal diameter of the limiting ring 20, the left and right side wall bodies of the two fixing rings 14 are respectively and symmetrically and fixedly connected with the elastic pieces 18, the inner side wall bodies at the rear ends of the two groups of elastic pieces 18 are respectively and symmetrically and fixedly connected with the insertion blocks 19, the two groups of insertion blocks 19 are respectively inserted into the inner cavities of the two groups of fixing slots 21, the two groups of insertion blocks 19 are respectively and mutually matched with the two groups of fixing slots 21, the left and right side wall bodies at the front ends of the two earplug fixing heads 17 are respectively and symmetrically provided with the fixing slots 21, the earplug fixing rings 14, the elastic pieces 18, the insertion blocks 19 and the fixing slots 21 are mutually matched to facilitate the disassembly of the earplug fixing heads 17, and further facilitate the disassembly of the dust screen 16, therefore, the dust screen 16 is convenient to replace or clean, the problem that the dust screen 16 is difficult to clean is solved, and the limiting effect on the dust screen 16 is facilitated by the arrangement of the limiting ring 20.

It should be noted that the utility model is a novel bluetooth earphone, when in use, the protective housing 1 and the first buffer spring 6, the second buffer spring 7, the third buffer spring 9, the arc-shaped rubber sheet 10 are matched to play a role of buffer protection for the internal charging seat 2 and the bluetooth earphone 5, thereby avoiding the internal charging seat 2 and the bluetooth earphone 5 from being damaged by falling, and increasing the safety, specifically, the first buffer spring 6 and the second buffer spring 7 are deformed when falling, so that the first buffer spring 6 and the second buffer spring 7 can generate reverse acting force, meanwhile, the two arc-shaped rubber sheets 10 are opposite to and contacted with the two bluetooth earphones 5, the third buffer spring 9 can also generate reverse acting force, thereby achieving the effect of buffer protection under the protection of multiple groups of reverse acting force, the size of the rectangular movable through groove 11 is larger than the size of the charging socket 12, so that the charging socket 12 can rock in the inner cavity of the rectangular movable through groove 11 along with the vibration of the internal charging seat 2, meanwhile, the device can be matched with the fixing ring 14, the elastic sheet 18, the inserting block 19 and the fixing slot 21 to facilitate the disassembly of the earplug fixing head 17, and further facilitates the disassembly of the dust screen 16, thereby facilitating the replacement or cleaning of the dust screen 16, specifically, when the end parts of the two elastic pieces 18 of each group are pulled back during the disassembly, the elastic pieces 18 are deformed and drive the two insertion blocks 19 of each group to be separated from the inner cavities of the two fixed slots 21 of each group respectively, then take off earplug fixed head 17 from the outside of bulge 13, at last with dust screen 16 from the inner chamber of earplug fixed head 17 take out can, like the reason during the installation, solved the difficult clear problem of dust screen 16, the setting of spacing ring 20 is convenient for play spacing effect of stopping to dust screen 16.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel bluetooth headset, includes protective housing (1), its characterized in that: an inner charging seat (2) is inserted into an inner cavity of the protective shell (1), a flip cover (3) is movably connected to the lower side of the front end of the protective shell (1), arc-shaped bases (8) are symmetrically and fixedly connected to the left end and the right end of the inner cavity of the flip cover (3), three buffer springs (9) are respectively arranged at the four corners of the front surface of the two arc-shaped bases (8), arc-shaped rubber sheets (10) are fixedly connected to the front ends of the two groups of the third buffer springs (9), earphone fixing placing grooves (4) are symmetrically arranged at the left end and the right end of the inner cavity of the inner charging seat (2), Bluetooth earphones (5) are symmetrically inserted into the inner cavities of the two earphone fixing placing grooves (4), second buffer springs (7) are symmetrically arranged on the left side wall and the right side wall of the inner charging seat (2), and first buffer springs (6) are symmetrically arranged at the top and the bottom of the inner charging seat (2), the rectangle activity through groove (11) has been seted up to the positive wall body in the back of protective housing (1), the back of inside charging seat (2) is provided with charging socket (12) in the centre, two the one end symmetry that is close to mutually at bluetooth headset (5) back is provided with protrusion (13), two protrusion (13) middle part outer wall is overlapped respectively and is equipped with solid fixed ring (14), two the rear end outside of protrusion (13) is overlapped respectively and is equipped with earplug fixed head (17), two the outside cover of earplug fixed head (17) is equipped with rubber earplug (15), two the rear end lateral wall of earplug fixed head (17) inner chamber is fixedly connected with spacing ring (20) respectively, two the rear end of earplug fixed head (17) inner chamber is provided with dust screen (16) respectively, two the left and right sides wall body of solid fixed ring (14) symmetry fixed connection elastic sheet (18) respectively, the inner side wall bodies of the rear ends of the two groups of elastic pieces (18) are respectively and symmetrically fixedly connected with inserting blocks (19), and the left side wall body and the right side wall body of the front end of the two earplug fixing heads (17) are respectively and symmetrically provided with fixing slots (21).

2. The novel bluetooth headset of claim 1, wherein: the two groups of the insertion blocks (19) are respectively inserted into the inner cavities of the two groups of the fixed slots (21), and the two groups of the insertion blocks (19) are respectively matched with the two groups of the fixed slots (21).

3. The novel bluetooth headset of claim 1, wherein: the diameter of the dust screen (16) is larger than the inner diameter of the limiting ring (20).

4. The novel bluetooth headset of claim 1, wherein: the size of the inner cavity of the rectangular movable through groove (11) is larger than that of the charging socket (12), and the two arc-shaped rubber sheets (10) are respectively matched with the positions of the two Bluetooth earphones (5).

5. The novel bluetooth headset of claim 1, wherein: two sets of first buffer spring (6) vertically set up, and the quantity of every first buffer spring of group (6) is four, and two sets of eight first buffer spring (6) are fixed connection respectively in the bottom four corners and the top four corners of inside charging seat (2) to the other end of two sets of first buffer spring (6) and the inner wall fixed connection of protecting sheathing (1).

6. The novel bluetooth headset of claim 1, wherein: two sets of second buffer spring (7) transversely set up, and the quantity of every group second buffer spring (7) is four, and two sets of eight second buffer spring (7) are fixed connection respectively in the left side four corners and the right side four corners of inside charging seat (2) to the other end of two sets of second buffer spring (7) and the inner wall fixed connection of protecting sheathing (1).