CN217011152U

CN217011152U - Head-wearing type Bluetooth earphone

Info

Publication number: CN217011152U
Application number: CN202220720112.4U
Authority: CN
Inventors: 陈革文; 周宝峰; 肖宇彬
Original assignee: Hunan Shenghai Electronic Co ltd
Current assignee: Shenghai Electronic Shenzhen Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a head-wearing Bluetooth headset, which comprises hangers and a head band, wherein the head band is elastic and is arranged in a bending way; the hangers is provided with two, sets up respectively at the both ends of bandeau, and the hangers is including hanging portion, preceding spacing portion and back spacing portion, and preceding spacing portion and back spacing portion are connected at the both ends of hanging portion, and enclose the open-ended district that hangs that closes one side with hanging portion together to form and be used for encircleing the suspended structure at user's ear. When the hangers hung on user's ear, preceding spacing portion, the cooperation of hanging portion and back spacing portion encircle on user's ear, and preceding spacing portion is located the place ahead of user's ear, and back spacing portion is located the rear of user's ear to rock around preventing the head-mounted bluetooth headset, hang the top that the portion is located user's ear, in order to prevent that head-mounted bluetooth headset from gliding. The headband is connected with the hangers, so that the hangers are more tightly attached to the head of a user when the headset is worn, and the headset is not easy to shake. The harm to the ears of the user is reduced.

Description

Head-wearing type Bluetooth earphone

Technical Field

The utility model relates to the technical field of Bluetooth earphones, in particular to a head-mounted Bluetooth earphone.

Background

The bluetooth headset applies the bluetooth technology to the hands-free headset, so that the headset can be wirelessly connected with other equipment, and a user can avoid the wire from being involved and can easily receive or output voice in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency. Traditional in-ear bluetooth headset realizes the fixed of earphone through inserting the speaker into the ear, however, plug the speaker in the ear for a long time can cause the local blood of ear not to circulate for ear inside is painful. Traditional bluetooth headset adopts the nose roof beam to connect left and right sides earphone, through with the nose roof beam laminating top, controls the earphone and presss from both sides tight ear and realize the fixed of earphone, has alleviateed the injury to the ear, but because of its volume is too big, the earphone still can press from both sides painful ear about when wearing, and is very uncomfortable, still very easy landing in the motion simultaneously, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a Bluetooth headset which is simple and light in structure and is not easy to fall off in a motion state.

The Bluetooth headset comprises a suspension loop and a head band, wherein the head band has elasticity and is arranged in a bending way; the hangers is provided with two, and sets up respectively at the both ends of bandeau, and the hangers is including hanging portion, preceding spacing portion and back spacing portion, and preceding spacing portion is connected at the both ends of hanging portion with back spacing portion, and encloses the district that hangs that closes formation one side open-ended together with hanging portion to form and be used for encircleing the suspended structure at user's ear, back spacing portion connection head area.

The Bluetooth headset provided by the embodiment of the utility model at least has the following beneficial effects:

the hangers is crooked to be set up so that surround on user's ear, thereby play fixed bluetooth headset's effect, when the hangers hangs on user's ear, preceding spacing portion, hang portion and back spacing portion cooperation and encircle on user's ear, preceding spacing portion is located the place ahead of user's ear, back spacing portion is located the rear of user's ear, rock around preventing the head-mounted bluetooth headset, hang the top that the portion is located user's ear, in order to prevent the gliding of head-mounted bluetooth headset. Two hangers are connected to the bandeau for user's head is hugged closely more to two hangers when wearing, so that headphone is difficult for rocking, and the bandeau can be according to user's actual conditions adjustment size, with laminating user's head, and can also adjust the distance between two hangers, has increased the comfort level when the user wears, has reduced the injury to user's ear.

According to some embodiments of the utility model, the suspension loop further comprises a speaker, one end of the speaker is fixed on the suspension loop, and the other end of the speaker extends to the suspension area, and the speaker comprises a directional sound gathering cover and a sound outlet part, and the directional sound gathering cover is used for concentrating sound waves in the sound production direction of the speaker.

The Bluetooth headset according to some embodiments of the present invention further includes a flexible tube and a microphone, wherein one end of the flexible tube is connected to the ear loop, and the other end of the flexible tube is connected to the microphone.

According to the Bluetooth headset provided by some embodiments of the utility model, the hose is rotatably connected with the ear hanging mechanism through the rotating shaft, the rotating shaft is clamped in the ear hanging mechanism, the hose is rotatably sleeved on the rotating shaft, and the threading channel is arranged in the rotating shaft.

According to some embodiments of the utility model, the microphone is provided with a mute button.

According to some embodiments of the utility model, the Bluetooth headset further comprises a control module, the control module is arranged in the hangers, and the control module comprises a Bluetooth chip and a control circuit.

According to some embodiments of the bluetooth headset of the present invention, the control module further comprises a key module.

According to some embodiments of the utility model, the Bluetooth headset further comprises a power supply module, and the power supply module is electrically connected with the control module.

According to some embodiments of the utility model, the Bluetooth headset further comprises an indicator light, and the indicator light is arranged on the hanging lug and electrically connected with the control module.

According to some embodiments of the utility model, the bluetooth chip uses bluetooth 4.0 or above technology.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a bluetooth headset according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of another perspective view of the Bluetooth headset shown in FIG. 1;

FIG. 3 is an exploded view of the Bluetooth headset of FIG. 2;

fig. 4 is an enlarged view of area a in fig. 1 (without the housing and hose).

Reference numerals are as follows:

the first hanging lug 100a, the second hanging lug 100b, the hanging part 110, the front limiting part 120, the rear limiting part 130, the loudspeaker 140, the directional sound gathering cover 141, the sound output part 142, the headband 200, the hose 310, the microphone 320, the mute button 321, the rotating shaft 330, the clamping part 331, the limiting part 332, the sleeving part 333, the control module 400, the button module 410, the volume increasing button and the on-off button 411, the volume decreasing button 412, the multifunctional button 413, the rechargeable battery 510, the charging interface 520 and the indicator light 600.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Hereinafter, a bluetooth headset according to an embodiment of the present invention will be described with reference to fig. 1 to 4.

Referring to fig. 1, the bluetooth headset of the present embodiment includes a suspension loop and a headband 200, wherein the headband 200 has elasticity and is disposed in a bending manner; the two suspension loops are respectively arranged at two ends of the headband 200, the suspension loops comprise a suspension portion 110, a front limiting portion 120 and a rear limiting portion 130, the front limiting portion 120 and the rear limiting portion 130 are connected at two ends of the suspension portion 110, and form a suspension area with one side open together with the suspension portion 110, so as to form a suspension structure for surrounding ears of a user, and the rear limiting portion 130 is connected with the headband 200. The hangers is crooked to be set up so that surround on user's ear, thereby play fixed bluetooth headset's effect, when the hangers hangs on user's ear, preceding spacing portion 120, suspension portion 110 and back spacing portion 130 cooperation encircle on user's ear, preceding spacing portion 120 is located the place ahead of user's ear, back spacing portion 130 is located the rear of user's ear, rock around preventing the head-mounted bluetooth headset, suspension portion 110 is located the top of user's ear, in order to prevent the gliding of head-mounted bluetooth headset. Two hangers are connected to bandeau 200 for user's head is hugged closely more to two hangers when wearing, so that headphone is difficult for rocking, and bandeau 200 can be according to user's actual conditions adjustment size, with laminating user's head, and can also adjust the distance between two hangers, has increased the comfort level when user wears, has reduced the injury to user's ear.

Specifically, the two hangers are a first hanger 100a and a second hanger 100b, respectively, wherein the first hanger 100a is configured to surround the left ear of the user, and the second hanger 100b is configured to surround the right ear of the user.

Specifically, the headband 200 is made of ultra-light metal to lighten the weight of the bluetooth headset of the present embodiment, so that the bluetooth headset is more stable and is not easy to slip when being worn. Among them, the ultra-light metal may be a titanium alloy.

It is understood that the hanging ear further comprises a speaker 140, one end of the speaker 140 is fixed on the hanging ear, and the other end extends to the hanging area, the speaker 140 comprises a directional sound gathering cover 141 and a sound outlet part 142, the directional sound gathering cover 141 is used for concentrating sound waves in the sound emitting direction of the speaker 140, so that the sound is directionally propagated into the ear of the user, the sound conduction directivity is improved, and the sound leakage is reduced. Specifically, referring to fig. 2 and 3, two speakers 140 are provided and are respectively disposed on the front limiting portions 120 of the first and

second hangers

100a and 100b, and the sound emitting direction of the sound emitting portion 142 faces the inner sides of the first and

second hangers

100a and 100b, and when the user wears the bluetooth headset of the present invention, the sound emitting portion 142 is located at the ear ball of the user, so that sound is transmitted into the ear of the user.

It is understood that the speaker 140 may also be fixed to the suspension portion 110 or the rear stopper portion 130 of the first and

second hangers

100a and 100 b.

It is understood that one speaker 140 may be provided and fixed to the first hanging lug 100a or the second hanging lug 100 b.

It is understood that the flexible tube 310 and the microphone 320 are also included, and one end of the flexible tube 310 is connected to the ear and the other end is connected to the microphone 320.

It can be understood that the flexible tube 310 is rotatably connected to the ear hanging mechanism through the rotating shaft 330, the rotating shaft 330 is clamped in the ear hanging mechanism, the flexible tube 310 is rotatably sleeved on the rotating shaft 330, and the threading channel is arranged inside the rotating shaft 330. It is advantageous for the user to adjust the microphone 320 to a position most suitable for the sound production.

With reference to fig. 1 and 4, specifically, the microphone 320 is provided with one, the rotating shaft 330 includes a clamping portion 331, a stopping portion 332 and a sleeve portion 333, the clamping portion 331 is inserted through and fixed in the front limiting portion 120 of the second suspension loop 100b, the stopping portion 332 covers the surface of the front limiting portion 120 of the second suspension loop 100b, one surface of the stopping portion abuts against the front limiting portion 120 of the second suspension loop 100b, and the other surface of the stopping portion is used for abutting against the hose 310. One end of the sleeving part 333 is fixed to the stopping part 332, the other end of the sleeving part 333 is inserted into the hose 310, and the diameter of the sleeving part 333 decreases along with the increase of the distance from the stopping part 332, so that the sleeving part 333 is sleeved with the hose 310. It will be appreciated that the hose 310 is hollow and communicates with the second hanger 100b via a threading channel inside the shaft 330. To mitigate damage to the inner wire harness as the hose 310 is rotated.

It will be appreciated that the microphone 320 is provided with a mute button 321. Specifically, the microphone 320 defaults to recording sound. When the mute button 321 is pressed, the microphone 320 will not enter a sound, thereby enhancing conversation privacy. It is understood that the microphone 320 further includes a sound reception control module 400, and the sound reception control module 400 is electrically connected to the mute button 321, the battery 510 and the control module 400.

It is understood that the microphone 320 may also be disposed on the hanging portion 110 or the rear stopper portion 130 of the second hanging ear 100 b.

It is understood that the microphone 320 can also be disposed on the first ear piece 100 a.

It can be understood that the bluetooth headset of the embodiment of the present invention further includes a control module 400, the control module 400 is disposed in the ear piece, and the control module 400 includes a bluetooth chip and a control circuit. Specifically, the control module 400 is disposed within the rear restraint portion 130 of the second hanger 100 b. Of course, the control module 400 may be disposed in the stopper portion of the second hanging lug 100b, or in the front stopper portion 120 or the rear stopper portion 130 of the first hanging lug 100 a.

It is understood that the bluetooth chip employs bluetooth 4.0 or above technology. Bluetooth 4.0 is the latest Bluetooth version of 2012, which is an upgrade version of 3.0; compared with the Bluetooth 3.0 version, the Bluetooth card has the advantages of power saving, low cost, low delay of 3 milliseconds, ultra-long effective connection distance, AES-128 encryption and the like; most importantly, bluetooth 4.0 is theoretically connectable to billions of devices, optimized not only for one-to-one connections, but also supports one-to-many connections. The Bluetooth chip adopts the Bluetooth 4.0 and the technology of the Bluetooth 4.0, so that the head-wearing Bluetooth headset can realize the simultaneous connection of a plurality of slave devices, and a user can conveniently and quickly receive the audio of each slave device or send the audio to a plurality of slave devices under the condition that the work can be completed only by coordinating a plurality of slave devices. Specifically, the bluetooth chip of the present invention adopts bluetooth 5.2 technology, and the bluetooth 5.2 technology application protocol includes A2DP, AVRCP, HSP, HFP. The decoder supported by the Bluetooth chip comprises SBC, AAC and AptX HD.

Specifically, if the volume up key and the on-off key 411 are pressed for more than 5 seconds, the bluetooth headset according to the embodiment of the present invention enters a pairing state, and after the first slave device is successfully paired, the bluetooth headset sequentially continues to be connected to the second slave device, the third slave device, or more slave devices.

It is understood that the control module 400 further includes a key module 410. In connection with fig. 3, in particular, the key module 410 includes a volume up key and on-off key 411 and a volume down key 412. Specifically, when the volume up key and the on-off key 411 are pressed for a long time, the head-mounted bluetooth headset according to the embodiment of the present invention is turned on; when the volume up key and the on-off key 411 is pressed for a short time, the volume is increased; when the volume up key and the on-off key 411 is pressed for a long time for more than 5 seconds, the bluetooth pairing mode is started. It is understood that the key module 410 is electrically connected to the control module 400, and for the sake of convenience of connection, the key module 410 and the control module 400 are disposed in the same ear, and are both disposed in the rear limiting portion 130 of the second ear 100 b.

It is understood that a power supply module is further included, and the power supply module is electrically connected with the control module 400. Specifically, referring to fig. 3, the power supply module includes a rechargeable battery 510 and a charging interface 520, the rechargeable battery 510 is disposed in the rear limiting portion 130 of the first ear piece 100a, and the charging interface 520 is disposed in the rear limiting portion 130 of the second ear piece 100 b. It is understood that the positions of the rechargeable battery 510 and the charging interface 520 can be adjusted according to the requirement.

It can be understood that the charging interface 520 may be a Type-C charging interface 520, a Micro-USB charging interface 520, or an apple lighting charging interface 520, and specifically, the Type-C charging interface 520 is adopted in the bluetooth headset according to the embodiment of the present invention.

It is understood that an indicator light 600 is further included, and the indicator light 600 is disposed on the hanger and electrically connected with the control module 400. Referring to fig. 1, in particular, the indicator lamp 600 is disposed on the rear stopper portion 130 of the second hanger 100b and is electrically connected to the battery 510. It can be understood that the color of the indicator light 600 may change according to the power of the battery 510, for example, in the power-on state of the bluetooth headset according to the embodiment of the present invention, when the power of the battery 510 is too low, the indicator light 600 is red; when the battery 510 is sufficiently charged, the indicator lamp 600 is blue. In the charging state of the bluetooth headset according to the embodiment of the present invention, when the battery 510 is fully charged, the indicator lamp 600 is turned on blue; otherwise, the color is bright red. The color of the indicator light 600 is changed, so that a user can recognize the electric quantity of the battery 510 in time, and the operation is simple and the practicability is high.

It can be understood that the bluetooth headset according to the embodiment of the present invention is provided with a plurality of language modes, and in conjunction with fig. 1, specifically, a multi-function key 413 is provided on the front limiting portion 120 of the first ear piece 100a for switching the language modes, and specifically, when the bluetooth headset according to the embodiment of the present invention is successfully paired, clicking three multi-function keys 413 can switch the language modes once. It will be appreciated that the language model may be english, chinese or japanese, etc.

It is understood that the headband 200, the suspension loops and the hose 310 of the bluetooth headset according to the embodiment of the present invention are all hollow structures so that the wiring harness is inserted therethrough.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A Bluetooth headset, comprising:

a headband having elasticity and being disposed in a bent manner;

the suspension loops are arranged at two ends of the headband respectively, the suspension loops comprise suspension portions, front limiting portions and rear limiting portions, the front limiting portions and the rear limiting portions are connected to two ends of the suspension portions and form a suspension area with one side open, and the rear limiting portions are connected with the headband.

2. The bluetooth headset according to claim 1, wherein the suspension loop further comprises a speaker, one end of the speaker is fixed on the suspension loop, and the other end of the speaker extends to the suspension area, and the speaker comprises a directional focus cover and a sound outlet portion, and the directional focus cover is used for focusing sound waves in the sound outlet direction of the speaker.

3. The Bluetooth headset of claim 1, further comprising a bendable hose and a microphone, wherein one end of the hose is connected to the ear hanger, and the other end of the hose is connected to the microphone.

4. The Bluetooth headset of claim 3, wherein the flexible tube is rotatably connected to the hanging lug through a rotating shaft, the rotating shaft is connected to the hanging lug in a clamping manner, the flexible tube is rotatably sleeved on the rotating shaft, and a threading channel is disposed inside the rotating shaft.

5. A bluetooth headset according to claim 3, characterized in that the microphone is provided with a mute button.

6. The bluetooth headset according to claim 1, further comprising a control module disposed in the ear loop, the control module comprising a bluetooth chip and a control circuit.

7. The Bluetooth headset of claim 6, wherein the control module further comprises a key module.

8. The Bluetooth headset of claim 6, further comprising a power module electrically connected to the control module.

9. The Bluetooth headset of claim 6, further comprising an indicator light disposed on the ear loop and electrically connected to the control module.

10. A bluetooth headset according to any of claims 6-9, characterized in that the bluetooth chip employs bluetooth 4.0 or above technology.