CN211630357U

CN211630357U - Bluetooth earphone

Info

Publication number: CN211630357U
Application number: CN202020597128.1U
Authority: CN
Inventors: 宾勇张
Original assignee: Dongguan Binshi Electronic Technology Co ltd
Current assignee: Dongguan Binshi Electronic Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-10-02
Anticipated expiration: 2030-04-20

Abstract

The utility model belongs to the technical field of the earphone technique and specifically relates to indicate a bluetooth headset, it includes earphone main part, earplug cavity and siren, the earplug cavity is established from one side of earphone main part to the evagination, the siren sets up on the earplug cavity and stretches to the surface of earplug cavity. The utility model discloses a be provided with the siren on the earplug cavity, when the user leaves this bluetooth headset's bluetooth receiving range, the siren just can send the warning to remind the user to get back to normal bluetooth receiving position, so that the earphone resumes normal user state.

Description

Bluetooth earphone

Technical Field

The utility model belongs to the technical field of the earphone technique and specifically relates to indicate a bluetooth headset.

Background

At present, the wireless Bluetooth headset industry at home and abroad is developed in a blowout type, and is connected to a mobile phone or a Bluetooth transmitting device through Bluetooth to carry out communication, listening to music or listening to a network course and the like within a certain range. Because the wireless Bluetooth headset is small in size and light in weight, the load of ears of students is reduced, so that the ears of the students are not easy to be affected when the students listen to a net class; meanwhile, the wireless Bluetooth headset does not have an ear wire, so that the limb movement of a student is not limited by the ear wire when the student uses the headset; from this, wireless bluetooth headset receives student's favor greatly, especially during the epidemic situation, and most students all are at home and accept remote teaching, can not leave the use of earphone this moment.

However, the receiving of the wireless bluetooth headset also has range limitation, when some students with inattention can walk around during the class listening period, the students are easy to leave the receiving range of the wireless bluetooth headset, after leaving the receiving range, the headset is muted and does not give out any warning sound, and the students cannot be reminded to return to the original position to continue listening to the class. This drawback is quite evident and an effective solution is needed.

Disclosure of Invention

An object of the utility model is to provide a simple structure is compact to prior art's not enough, has the bluetooth headset who reminds the function.

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

the utility model provides a pair of bluetooth headset, it includes earphone main part, earplug cavity and siren, the earplug cavity is established from a lateral bulge of earphone main part, the siren sets up on the earplug cavity and stretches to the surface of earplug cavity.

Wherein, a bluetooth headset still includes the earplug, the earplug is connected with the earplug cavity.

Furthermore, the one end that the earphone main part was kept away from to the earplug cavity is equipped with out the sound pipe to the evagination, the circumference concave joint groove that is equipped with of sound pipe, the one end inlay card of earplug is in the joint inslot.

Wherein, the earplug cavity includes front chamber shell and back chamber shell, the back chamber shell is connected with the earphone main part, front chamber shell is connected in one side that the earphone main part was kept away from to the back chamber shell, front chamber shell and the one end that the back chamber shell is close to each other all are provided with the appearance complex joint chamber with the siren.

The earphone body comprises a main shell and an outer shell, wherein an accommodating cavity is arranged in the main shell, and a fixing column is convexly arranged on the bottom wall of the accommodating cavity; a bolt is convexly arranged on one side of the outer shell, and a jack matched with the bolt is arranged on the fixing column.

Wherein, the alarm is a horn, a vibrator or an electric shock device.

The utility model has the advantages that:

the utility model provides a pair of bluetooth headset, it is through being provided with the siren on the earplug cavity, when the user leaves this bluetooth headset's bluetooth receiving range, the siren just can send the warning to remind the user to get back to normal bluetooth receiving position, so that the earphone resumes normal user state.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Description of the reference numerals

1. An earphone main body; 2. an earplug cavity; 3. an alarm; 4. an earplug; 11. a main housing; 12. an outer housing; 13. an accommodating cavity; 14. fixing a column; 15. a jack; 16. a bolt; 21. a sound outlet pipe; 22. a clamping groove; 23. a front cavity housing; 24. a rear cavity housing; 25. a clamping cavity.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model provides a pair of bluetooth headset, it includes earphone main body 1, earplug cavity 2 and siren 3, earplug cavity 2 is established from one side of earphone main body 1 to the evagination, siren 3 sets up on earplug cavity 2 and stretches out to the surface of earplug cavity 2. The inner cavity of the earplug cavity 2 is used for accommodating an earphone speaker.

In practical application, a bluetooth receiving element is arranged in the earphone body 1, and the bluetooth receiving element is electrically connected with the alarm 3. When a human body wears the Bluetooth headset, the alarm 3 on the earplug cavity 2 is positioned on the ear of the human body, or the alarm 3 is contacted with the skin of the ear; when the range between the Bluetooth receiving element and the external Bluetooth transmitting device exceeds the set working range of the Bluetooth receiving element and the external Bluetooth transmitting device, the Bluetooth receiving element sends a signal to trigger the alarm 3 to work, and at the moment, the alarm 3 reminds the ear to inform the user that the Bluetooth receiving range is exceeded. Therefore, when the student leaves the network class, the alarm 3 of the bluetooth headset of the embodiment reminds the student to let the student consciously listen to the class within the predetermined location range, thereby improving the attention of the student.

Preferably, the alarm 3 may be at least one of a horn, a vibrator, or an electric shock. Specifically, the present embodiment employs a weak current electric shock device, and the bluetooth receiving element is a circuit board having a bluetooth receiving function. In practical applications, when the earphone of the present embodiment is worn, the electric shock device is in contact with the skin of the ear of the user. When the Bluetooth receiving element exceeds the Bluetooth receiving range, the Bluetooth receiving element provides pulse type weak current to the electric shocker to stimulate the skin of the ear so as to remind the user that the use range is exceeded and the user can feel back to the proper position.

In this technical solution, the bluetooth headset further includes an earplug 4, and the earplug 4 is connected with the earplug cavity 2. Preferably, a sound outlet pipe 21 is convexly arranged outwards at one end, away from the earphone body 1, of the earplug cavity 2, a clamping groove 22 is concavely arranged in the circumferential direction of the sound outlet pipe 21, and one end of the earplug 4 is clamped and embedded in the clamping groove 22. The design of the snap groove 22 is such that the earplug 4 can be firmly connected with the sound outlet tube 21, so that it is not easy to slip out of the sound outlet tube 21 during use. The detachable design of the earplugs 4 can enable a user to replace different types of earplugs 4 according to actual needs, so as to improve the flexibility of the embodiment.

In this technical scheme, earplug cavity 2 includes front cavity shell 23 and back cavity shell 24, back cavity shell 24 is connected with earphone body 1, front cavity shell 23 is connected in one side that earphone body 1 was kept away from to back cavity shell 24, front cavity shell 23 all is provided with the appearance complex joint chamber 25 with siren 3 with the one end that back cavity shell 24 is close to each other. The clamping cavity 25 of the front cavity shell 23 and the clamping cavity 25 of the rear cavity shell 24 are used for clamping the alarm 3, and one end of the alarm 3 protrudes out of the earplug cavity 2 through the clamping cavity 25. The design of this structure is simple and compact, is convenient for the assembly of alarm 3, and makes the whole of this embodiment more pleasing to the eye.

In the technical scheme, the earphone main body 1 comprises a main shell 11 and an outer shell 12, wherein an accommodating cavity 13 is arranged in the main shell 11, and a fixing column 14 is convexly arranged on the bottom wall of the accommodating cavity 13; a bolt 16 is convexly arranged on one side of the outer shell 12, and the fixing column 14 is provided with a jack 15 matched with the bolt 16. In practical application, the accommodating cavity 13 is used for accommodating internal components such as an earphone main board and a bluetooth receiving element. In the present embodiment, during assembly, the plug 16 of the outer casing 12 only needs to penetrate through the main board of the earphone and then be connected to the jack 15 of the fixing post 14, so that the main board of the earphone is pressed and fixed in the accommodating cavity 13 of the main casing 11 by the outer casing 12. The simple compactness of design of this structure, the dismouting of earphone main part 1 of being convenient for, and 16 and the structure of establishing of inserting of earphone mainboard can fix the position of earphone mainboard, prevent this embodiment earphone mainboard when using and take place the skew of position.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A Bluetooth headset, comprising: including earphone main part, earplug cavity and siren, the earplug cavity is protruding to be established from one side of earphone main part, the siren sets up on the earplug cavity and stretches out to the surface of earplug cavity.

2. A bluetooth headset according to claim 1, characterized in that: the Bluetooth headset further comprises an earplug, and the earplug is connected with the earplug cavity.

3. A bluetooth headset according to claim 2, characterized in that: the earphone comprises an earphone body and is characterized in that a sound outlet pipe is arranged at one end, far away from the earphone body, of the earplug cavity in an outward protruding mode, a clamping groove is formed in the circumferential direction of the sound outlet pipe in a concave mode, and one end of the earplug is clamped and embedded in the clamping groove.

4. A bluetooth headset according to claim 1, characterized in that: the earplug cavity includes front chamber shell and back chamber shell, the back chamber shell is connected with the earphone main part, front chamber shell is connected in one side that the earphone main part was kept away from to the back chamber shell, front chamber shell and the one end that the back chamber shell is close to each other all are provided with the appearance complex joint chamber with the siren.

5. A bluetooth headset according to claim 1, characterized in that: the earphone main body comprises a main shell and an outer shell, wherein an accommodating cavity is arranged in the main shell, and a fixing column is convexly arranged on the bottom wall of the accommodating cavity; a bolt is convexly arranged on one side of the outer shell, and a jack matched with the bolt is arranged on the fixing column.

6. A Bluetooth headset according to any one of claims 1 to 5, wherein: the alarm is a horn, a vibrator or an electric shock device.