CN212936161U - Bluetooth headset with temperature protection function - Google Patents

Abstract

The application relates to a Bluetooth headset with a temperature protection function, which relates to the technical field of Bluetooth headsets and comprises a shell, wherein a chip and a power supply module are arranged in the shell, the power supply module is used for supplying power to the chip, the chip is connected with the power supply module, a temperature sensor is also arranged in the shell and used for detecting the temperature of the shell, and the temperature sensor is connected with the chip; this application has the potential safety hazard when reducing the earphone and using, extension bluetooth headset life's effect.

Description

Bluetooth headset with temperature protection function

Technical Field

This application relates to the bluetooth headset field, especially relates to a bluetooth headset with temperature protect function.

Background

The earphone is a pair of conversion units, which receives the electric signal sent by the media player or receiver, and converts it into audible sound wave by the loudspeaker near the ear, and the Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that the user can avoid the trouble of wire and can easily talk freely in various ways.

After the existing Bluetooth headset is used for a long time, a chip in the existing Bluetooth headset generates high heat easily, the heat can be transmitted to a shell, so that the temperature of the surface of the shell is high, potential safety hazards can be brought to wearing personnel, the damage of the chip is caused easily, the service life of the headset is influenced, and therefore the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to reduce the potential safety hazard when the earphone uses, prolong the life of earphone, this application provides a bluetooth headset with temperature protect function.

The application provides a bluetooth headset with temperature protect function adopts following technical scheme:

the utility model provides a bluetooth headset with temperature protect function, includes the casing, be provided with chip and power module in the casing, power module is used for supplying power to the chip, the chip links to each other with power module, still be provided with temperature sensor in the casing, temperature sensor is used for detecting the casing temperature, temperature sensor links to each other with the chip.

Through adopting above-mentioned technical scheme, bluetooth headset is when the long term is used, temperature sensor carries out real-time detection to the temperature on casing surface, temperature sensor conveys temperature signal to the chip, the chip compares the temperature of setting for temperature and temperature sensor collection through inside software, send turn-off signal to power module when contrast value is the same with inside setting value, power module is not supplying power to the chip this moment, thereby make bluetooth headset stop work, alleviate and cause the phenomenon of damage to the personnel of dressing because casing high temperature, the life of earphone has been prolonged.

Optionally, a gel sheet is fixedly arranged on the inner side wall of the shell, and the chip is fixedly mounted on the gel sheet.

Through adopting above-mentioned technical scheme, the temperature on gel piece surface is lower, has good heat absorption effect, and the heat that produces on the chip can most be walked on the gel piece to alleviate because the chip is too high makes bluetooth headset take place the phenomenon of damage.

Optionally, a plurality of heat conduction holes are arranged on the outer side wall of the housing in a penetrating manner.

Through adopting above-mentioned technical scheme, be favorable to the heat in the casing to carry out rapid dissipation.

Optionally, the diameter of the heat conduction hole is smaller than 1 mm.

Through adopting above-mentioned technical scheme, the heat conduction hole is very little, and some water stains or dust impurity are difficult for getting into in the casing through the heat conduction hole, realize the protection to the inside components and parts of casing.

Optionally, a dust screen is fixedly arranged on the inner side wall of the shell, and the dust screen covers all the heat conduction holes.

Through adopting above-mentioned technical scheme, the dust screen has further reduced the dust that gets into in the casing.

Optionally, the chip is connected with an acousto-optic prompt module, and the acousto-optic prompt module is installed on the outer side wall of the shell.

Through adopting above-mentioned technical scheme, when temperature sensor experienced the high temperature, chip simultaneous control reputation suggestion module work reminds the user simultaneously through sound source and light source, and the suggestion is dressed the people and is taken out bluetooth headset as early as possible, avoids the user to receive the damage.

Optionally, the chip is connected to an adjusting module, and the adjusting module is configured to adjust a set value of the comparison temperature inside the chip.

Through adopting above-mentioned technical scheme, the user can change the setting value of contrast temperature in to the chip through adjusting module, and then satisfies the earphone and controls different temperatures, satisfies different users' user demand, has improved the suitability of earphone.

Optionally, the adjusting module includes a wireless communication module and an external mobile intelligent terminal, the wireless communication module is in signal connection with the external mobile intelligent terminal, and the external mobile intelligent terminal is a smart phone, a tablet computer or a notebook computer.

Through adopting above-mentioned technical scheme, the user sends the regulation signal to wireless communication module through outside mobile intelligent terminal to the realization is to the regulation of chip internal setting value, and convenient operation is quick.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the chip, the power supply module and the temperature sensor, the temperature sensor transmits a temperature signal detected on the surface of the shell to the chip, the chip compares the obtained temperature signal with a comparison temperature in the chip for analysis, and when a turn-off signal is sent to the power supply module when the comparison value is the same as an internal set value, the power supply module does not supply power to the chip, so that the Bluetooth headset stops working, the phenomenon that a wearer is damaged due to overhigh temperature of the shell is relieved, and the service life of the headset is prolonged;

2. the arrangement of the gel sheet and the heat conducting holes is beneficial to rapid dissipation of heat inside the chip, and the phenomenon that the Bluetooth headset is damaged due to the fact that the chip is too high is relieved;

3. through setting up adjusting module, the user can change the setting value in the chip through adjusting module, and then satisfies the earphone and controls different temperatures, satisfies different users' user demand, has improved the suitability of earphone.

Drawings

Fig. 1 is a system diagram of a bluetooth headset with a temperature protection function according to an embodiment.

Fig. 2 is a schematic structural diagram of a bluetooth headset with a temperature protection function in an embodiment.

Description of reference numerals: 1. a housing; 11. a chip; 12. a power supply module; 2. a temperature sensor; 3. gel sheets; 4. a heat conduction hole; 5. a dust screen; 6. an acousto-optic prompt module; 7. an adjustment module; 71. a wireless communication module; 72. and (5) an external mobile intelligent terminal.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a Bluetooth headset with a temperature protection function, and with reference to fig. 1, the Bluetooth headset comprises a shell 1, wherein a chip 11 and a power supply module 12 are arranged in the shell 1, the chip 11 is connected with the power supply module 12, the power supply module 12 is used for supplying power to the chip 11, a temperature sensor 2 is also arranged in the shell 1, the type of the temperature sensor 2 is Senser, the temperature sensor 2 is used for detecting the temperature of the shell 1, and the temperature sensor 2 is connected with the chip 11; chip 11 is after long-time the use, can send more heat in casing 1, temperature sensor 2 can carry out real-time collection to the temperature on casing 1 surface this moment and detect, and temperature sensor 2 sends the temperature signal who detects to chip 11, chip 11 converts the temperature information who obtains into the signal of telecommunication, and carry out contrastive analysis with the signal of telecommunication through inside software with the settlement temperature, chip 11 sends turn-off signal to power module 12 when the contrast value is the same with inside setting value, power module 12 is not supplying power to chip 11 this moment, thereby make bluetooth headset stop work, alleviate because casing 1 high temperature causes the phenomenon of damage to the wearing personnel, alleviate the phenomenon that the earphone takes place to damage, the life of earphone has been prolonged.

Referring to fig. 1, a chip 11 is connected with an acousto-optic prompt module 6, and the acousto-optic prompt module 6 is installed on the outer side wall of a shell 1; when the chip 11 detects that the temperature on the surface of the shell 1 is too high, the chip 11 controls the acousto-optic prompt module 6 to work so as to achieve the effect of prompting a user and remind the user to take off the Bluetooth headset quickly.

Referring to fig. 1, a chip 11 is connected with an adjusting module 7, the adjusting module 7 is used for adjusting a set value of a comparison temperature inside the chip 11, the adjusting module 7 includes a wireless communication module 71 and an external mobile intelligent terminal 72, the wireless communication module 71 is in signal connection with the chip 11, the wireless communication module 71 is in signal connection with the external mobile intelligent terminal 72, and the external mobile intelligent terminal 72 is a smart phone, a tablet computer or a notebook computer; the user can change the set value of contrast temperature in chip 11 through outside mobile intelligent terminal 72, and then satisfies the earphone and controls under the different temperatures, satisfies different users' user demand, has improved the suitability of earphone.

Referring to fig. 2, the gel sheet 3 is fixedly arranged on the inner side wall of the shell 1 through glue, the chip 11 is fixedly arranged on the gel sheet 3, most of high heat generated by the chip 11 during operation can be absorbed by the gel sheet 3 due to the low surface temperature of the gel sheet 3, meanwhile, a plurality of heat conduction holes 4 are arranged on the outer side wall of the shell 1 in a penetrating manner, and the diameters of the heat conduction holes 4 are smaller than 1 mm; the gel sheet 3 and the heat conduction holes 4 facilitate rapid dissipation of heat inside the case 1.

Referring to fig. 2, fixedly being provided with dust screen 5 through glue on the 1 inside wall of casing, dust screen 5 covers all heat conduction holes 4, and dust screen 5 carries out the separation to the dust in the heat conduction hole 4, reduces the dust that gets into in the casing 1, and then prolongs bluetooth headset's life.

The implementation principle of the bluetooth headset with the temperature protection function in the embodiment of the application is as follows: bluetooth headset is when using, temperature sensor 2 carries out real-time supervision collection to the temperature on casing 1 surface, and transmit temperature signal for chip 11, chip 11 converts temperature signal into the signal of telecommunication, chip 11 carries out contrastive analysis with the contrast temperature of inside settlement through inside software with the signal of telecommunication, when contrast value is the same with inside setting value, chip 11 sends the turn-off signal to power module 12, power module 12 stops to supply power to chip 11, chip 11 stop work, chip 11 controls 6 work of reputation suggestion module simultaneously, remind the user to take off Bluetooth headset, thereby play the effect of protection user and earphone.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a bluetooth headset with temperature protect function which characterized in that: including casing (1), be provided with chip (11) and power module (12) in casing (1), power module (12) are used for supplying power to chip (11), chip (11) link to each other with power module (12), still be provided with temperature sensor (2) in casing (1), temperature sensor (2) are used for detecting casing (1) temperature, temperature sensor (2) link to each other with chip (11).

2. The bluetooth headset with temperature protection function according to claim 1, wherein: the shell is characterized in that a gel sheet (3) is fixedly arranged on the inner side wall of the shell (1), and the chip (11) is fixedly arranged on the gel sheet (3).

3. The bluetooth headset having a temperature protection function according to claim 2, wherein: the outer side wall of the shell (1) is provided with a plurality of heat conducting holes (4) in a penetrating mode.

4. The bluetooth headset with temperature protection function according to claim 3, wherein: the diameter of the heat conduction hole (4) is less than 1 mm.

5. The bluetooth headset with temperature protection function according to claim 3, wherein: the dust screen (5) is fixedly arranged on the inner side wall of the shell (1), and the dust screen (5) covers all the heat conducting holes (4).

6. The bluetooth headset with temperature protection function according to claim 1, wherein: chip (11) are connected with reputation suggestion module (6), reputation suggestion module (6) are installed on casing (1) lateral wall.

7. The bluetooth headset having a temperature protection function according to claim 6, wherein: the chip (11) is connected with an adjusting module (7), and the adjusting module (7) is used for adjusting a set value of the internal contrast temperature of the chip (11).

8. The bluetooth headset having a temperature protection function according to claim 7, wherein: the adjusting module (7) comprises a wireless communication module (71) and an external mobile intelligent terminal (72), the wireless communication module (71) is in signal connection with the external mobile intelligent terminal (72), and the external mobile intelligent terminal (72) is a smart phone, a tablet computer or a notebook computer.

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