CN212305608U

CN212305608U - Novel spring pendant bluetooth headset

Info

Publication number: CN212305608U
Application number: CN202021175951.XU
Authority: CN
Inventors: 文长兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-05
Anticipated expiration: 2030-06-23

Abstract

The utility model provides a novel spring type pendant Bluetooth earphone, which comprises earplugs, a connecting wire and a pendant, wherein one end of the connecting wire is connected with the earplugs, the other end of the connecting wire is connected with the pendant, and a metal spring is sleeved on the outer surface of the connecting wire; utilize the metal spring of suit at the connecting wire surface, can avoid the connecting wire to twine into a group, metal spring forms the shielding layer at the surface of connecting wire moreover, prevents external electromagnetic wave interference connecting wire internal signal to guaranteed the tone quality of earphone transmission, metal spring can also protect fragile connecting wire in addition, improves the intensity of connecting wire, prevents that the inside wire of connecting wire from splitting when being dragged.

Description

Novel spring pendant bluetooth headset

Technical Field

The utility model relates to an audio frequency technical field especially relates to a novel spring pendant bluetooth headset.

Background

Along with the development of science and technology, and the promotion of people's quality, in order to avoid influencing more and more people and choose to use bluetooth headset to listen to the music and use bluetooth headset to listen to the phone for driving safety, bluetooth headset on the market at present falls into two main categories, one category is wireless, another category is wired, wherein when bluetooth headset with line is placed in pocket or package, the earphone line can twine together and become a group, it can be very troublesome to untie the earphone line of twining, the connecting wire of bluetooth headset with line receives external electromagnetic wave interference easily and influences the tone quality of earphone transmission in addition in the transmission course.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model aims at providing an antiwind and anti-interference bluetooth headset of connecting wire for solve the problem that proposes in the background art.

In order to achieve the above purpose, the technical solution of the present invention is as follows: the utility model provides a novel spring pendant bluetooth headset, includes earplug, connecting wire and pendant, connecting wire one end is connected the earplug, the other end of connecting wire is connected the pendant, connecting wire surface cover is equipped with metal spring.

In one embodiment, a control chip and a battery are fixedly installed inside the pendant, the battery is electrically connected with the control chip, and the control chip integrates a bluetooth module, an audio signal control module, a heart rate monitoring module, a step counting module, a clock module, a power supply control module and a display module

In one embodiment, a display screen is arranged on the front surface of the pendant, and the display screen is in signal connection with the display module.

In one embodiment, a microphone is further arranged on the front face of the pendant beside the display screen, and the microphone is in signal connection with the audio signal control module.

In one embodiment, one end of the pendant connecting wire is provided with a connecting wire through hole, the connecting wire through hole is clamped with a connecting wire sleeve, one end of the pendant far away from the connecting wire is provided with a USB charging port, the USB charging port is electrically connected with the power supply control module, and the power supply control module is in signal connection with the battery.

In one embodiment, a power control key and an audio control key are arranged on the side face of the pendant, the power control key and the audio control key are distributed on different sides, the power control key is electrically connected with the power control module, the audio control key is in signal connection with the audio signal control module, and the audio control key comprises a first audio control key, a second audio control key and a third audio control key.

In one embodiment, the outer surface of the metal spring is sleeved with two limiting beads.

In one embodiment, the earplug is sleeved with a silica gel earcap.

The utility model has the advantages that:

the utility model discloses a set up the metal spring of suit at the connecting wire surface and can prevent that the connecting wire twines together for the time connecting wire that the earphone was taken out is not twined into a group in disorder state, has made things convenient for people to use, because the spring uses the metal preparation moreover, so can shield the influence of external electromagnetic wave, thereby guaranteed that the signal of earphone does not receive external influence, improved the tone quality of earphone, improved user's use and experienced.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of a novel spring type pendant Bluetooth headset;

FIG. 2 is an exploded view of the novel spring-type pendant Bluetooth headset;

fig. 3 is a schematic diagram of a circuit structure of the novel spring type pendant bluetooth headset.

Reference is made to the accompanying drawings in which:

10-earplug, 11-silica gel cap;

20-connecting wire, 21-metal spring, 22-limiting bead;

30-a pendant, 31-a connecting wire sleeve, 32-a display screen, 33-a microphone, 34-a power control key, 35-an audio control key, 351-a first audio control key, 352-a second audio control key, 353-a third audio control key, 36-a USB charging port, 37-a control chip, 371-a power control module, 372-a display module, 373-a step counting module, 374-a clock module, 375-a heart rate monitoring module, 376-a Bluetooth module, 377-an audio signal control module and 38-a battery.

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 for purposes of illustration only and are not intended to limit the invention.

The novel spring type pendant Bluetooth headset shown in fig. 1-2 comprises earplugs 10, a connecting wire 20 and a pendant 30, wherein one end of the connecting wire 20 is connected with the earplugs, the other end of the connecting wire 20 is hung on the pendant 30, a spiral metal spring 21 is sleeved on the outer surface of the connecting wire 20, two limiting beads 22 are sleeved on the outer surface of the metal spring 21, the number of the earplugs 10 is two, and the earplugs are sleeved with replaceable silica gel earcaps 11.

A display screen 32 is arranged on the front side of the pendant 30, and a microphone 33 is arranged on the upper right side of the display screen 32; a connecting wire through hole (not shown) for the connecting wire 20 to pass through is formed in one end, connected with the connecting wire 20, of the pendant 30, a connecting wire sleeve 31 is clamped in the connecting wire through hole, and a USB charging port 36 is formed in one end, far away from the connecting wire 20, of the pendant 30; a power control key 34 and an audio control key 35 are arranged on the side surface of the pendant 30, the power control key 34 and the audio control key 35 are distributed on different sides, and the audio control key 35 comprises a first audio control key 351, a second audio control key 352 and a third audio control key 353; the pendant 30 is fixedly provided with a control chip 37 and a battery 38, the battery 38 is electrically connected with the control chip 37, and a power control module 371, a display module 372, a step counting module 373, a clock module 374, a heart rate monitoring module 375, a bluetooth module 376 and an audio signal control module 377 are integrated on the control chip 37.

As shown in fig. 3, which is a schematic diagram of the circuit structure of the bluetooth headset in the embodiment, the control chip 37 integrates a power control module 371, a display module 372, a step counting module 373, a clock module 374, a heart rate monitoring module 375, a bluetooth module 376 and an audio control module, the USB charging port 36 is connected with the power control module 371 for charging, and the power control module 371 has a function of protecting the battery from overcharging. The power control key 34 is connected to the power control module 371 for controlling the on/off of the circuit loop of the bluetooth headset. The bluetooth module 376 is connected to an electronic device (not shown). The audio signal control module 377 is connected to the earplug 10, the microphone 33 and the bluetooth module 376 respectively for transmitting audio signals. The audio signal control module 377 is further connected to the audio control key 35, wherein the first audio control key 351 controls the volume increase and the playing of the previous song, when the first audio control key 351 is pressed down but not put down, the volume increase can be controlled, and when the first audio control key 351 is pressed down twice in succession, the previous music played by the music can be skipped; the second audio control key 352 controls the music playing to stop and the call to be connected and disconnected, when listening to music, the second audio control key 352 is pressed to stop the music playing, the second audio control key 352 is pressed again to continue playing the third audio control key, when receiving the call, the second audio control key 352 is pressed to connect the call, the second audio control key 352 is pressed again to disconnect the call; 353 control the volume to be lowered and the next piece of music to be played, the volume to be lowered may be controlled when the third audio control key 353 is pressed not to be played, and the next piece of music to be played may be jumped to when the third audio control key 351 is pressed twice in succession. The display module 372 is connected to the display screen 32 for displaying information such as power, song title, number of steps taken by exercise, real-time heart rate, time and date, etc.

The bluetooth headset of this embodiment adopts the design of pleasant formula, so set up removable silica gel earcap 11, can change not unidimensional silica gel earcap 11 according to user's duct size and use habit, everybody's face is all as different as far as in addition, in order to adapt to more many people's face, so set up two spacing pearls 22 and be used for adjusting the length of connecting wire 20 to it is more comfortable when being convenient for wear the earphone. In addition, because the connecting wire 20 can be twined together in the process of placing, it is very inconvenient to make people use, and the outer coating of the connecting wire 20 is generally made of plastics, when the outside has stronger electromagnetic wave, can interfere with the transmission effect of the earphone, so suit metal spring 21 on the surface of the connecting wire 20, can solve the problem, in addition because the diameter of the earphone connecting wire 20 is less, the wire (not shown in the drawing) inside the connecting wire 20 is easy to break and damage when being pulled, the metal spring 21 can protect the connecting wire 20 from being pulled apart. In addition, the connecting wire sleeve 31 clamped at one end of the pendant 30 connected with the connecting wire 20 can protect the connecting wire 20 from being scratched by the shell of the pendant, and plays a role in beauty. Be provided with display screen 32 on pendant 30, can show battery 38's electric quantity directly perceivedly on the display screen 32, the user can in time charge according to the electric quantity that shows, it does not have the electricity suddenly and influences user's use experience when avoiding using, display screen 32 can also show the step number of motion, real-time rhythm of the heart and time date, the user can the audio-visual rhythm of the heart condition of seeing oneself in the motion process, thereby adjustment motion intensity, can also see length of time and step number of motion directly perceivedly, convenience of customers statistics motion data, combine amusement and motion together, user's use experience has been promoted.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a novel spring pendant bluetooth headset, includes earplug, connecting wire and pendant, its characterized in that, connecting wire one end is connected the earplug, the other end of connecting wire is connected the pendant, connecting wire surface cover is equipped with metal spring.

2. The novel spring type pendant Bluetooth headset of claim 1, wherein a control chip and a battery are fixedly mounted inside the pendant, the battery is electrically connected with the control chip, and the control chip integrates a Bluetooth module, an audio signal control module, a heart rate monitoring module, a step counting module, a clock module, a power control module and a display module.

3. The novel spring type pendant Bluetooth headset of claim 2, wherein a display screen is arranged on the front side of the pendant, and the display screen is in signal connection with the display module.

4. The novel spring type pendant Bluetooth headset of claim 3, wherein a microphone is further arranged beside the display screen on the front side of the pendant, and the microphone is in signal connection with the audio signal control module.

5. The novel spring type pendant Bluetooth headset of claim 2, wherein a connecting wire through hole is formed in one end of the pendant connecting wire, a connecting wire sleeve is clamped in the connecting wire through hole, a USB charging port is formed in one end of the pendant far away from the connecting wire, the USB charging port is electrically connected with the power control module, and the power control module is in signal connection with the battery.

6. The novel spring type pendant Bluetooth headset of claim 2, wherein a power control key and an audio control key are disposed on a side surface of the pendant, the power control key and the audio control key are distributed on different sides, the power control key is electrically connected with the power control module, the audio control key is in signal connection with the audio signal control module, and the audio control key comprises a first audio control key, a second audio control key and a third audio control key.

7. The novel spring type pendant Bluetooth headset of claim 1, wherein two limiting beads are sleeved on the outer surface of the metal spring.

8. The novel spring type pendant bluetooth headset of claim 1, wherein the earplug is sleeved with a silica gel earcap.