CN219802565U

CN219802565U - Earphone box

Info

Publication number: CN219802565U
Application number: CN202320954557.3U
Authority: CN
Inventors: 汪波波
Original assignee: Shenzhen Ruier Electronic Co ltd
Current assignee: Shenzhen Ruier Electronic Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-10-03
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses an earphone box, which comprises a main body part and an external connection part. The main body part comprises a control module, a power supply module and a plug-in port, wherein the control module is electrically connected with the power supply module, and the power supply module is electrically connected with the plug-in port; the external connection part is detachably connected to the plug-in port and used for massaging a human body, the external connection part is provided with an identification module used for being identified by the control module, and when the external connection part is connected to the plug-in port, the control module obtains identification information and controls the power supply module to output pulse current for massaging the human body to the external connection part, so that the external connection part massages the human body. The earphone box has a massage function, and compared with the traditional earphone box with single function, the earphone box has greatly improved versatility.

Description

Earphone box

Technical Field

The utility model relates to the field of earphone accessories, in particular to an earphone box.

Background

With the rapid development of earphone technology, the wireless earphone is widely used, and the wireless earphone has more and more functions, such as wireless communication, music listening, remote control home appliances, and the like. Wireless headphones are often fitted with a headphone case, the primary function of which is to charge the headphones.

However, as popularity of wireless earphone increases, people do not satisfy the existing earphone box with single function, and start to enthusiast for the charging box with more functions. Therefore, it is highly necessary to improve the versatility of the earphone box.

Disclosure of Invention

The main purpose of the utility model is to provide an earphone box, which aims to improve the versatility of the earphone box.

To achieve the above object, the present utility model proposes an earphone box comprising:

the main body part comprises a control module, a power supply module and an inserting port, wherein the control module is electrically connected with the power supply module, and the power supply module is electrically connected with the inserting port;

the external connection part is detachably connected to the plug-in port and used for massaging a human body, the external connection part is provided with an identification module used for enabling the control module to acquire identification information, and when the external connection part is connected to the plug-in port, the control module can acquire the identification information through the plug-in port and control the power supply module to provide pulse current for the external connection part through the plug-in port.

In some embodiments, the external connection portion includes a massage portion and a plug, the massage portion is detachably connected to the plug, the identification module is connected to the plug, and the plug is used for being connected with the plug port.

In some embodiments, the massage part is provided with two electrode plates respectively connected with the plug connector.

In some embodiments, the power supply module includes a battery and a massage module, where the massage module is configured to convert an output current of the battery into a pulse current and then send the pulse current to the plug port when the plug port is connected with the external connection portion.

In some embodiments, a voltage transformation module is electrically connected between the battery and the massage module, and the voltage transformation module is used for boosting the output current of the battery and then transmitting the boosted output current to the massage module.

In some embodiments, the power supply module further includes an activation module for turning on a massage mode, and the control module controls the activation module to output an activation signal after receiving the identification signal of the identification module, so as to control the massage module to output a pulse current to the external connection part.

In some embodiments, the main body further includes an input module electrically connected to the control module, the input module configured to send instructions to the control module to control an operational state of the massage module.

In some embodiments, the main body further includes a display module electrically connected to the control module, the display module being configured to display an operating state of the massage module.

In some embodiments, the main body portion further includes a charging module electrically connected to the power supply module, the charging module for charging headphones into which the headphone case is placed.

In some embodiments, the charging module includes a switching module electrically connected to the control module, the switching module configured to switch a charging mode and a communication mode of the headset.

In the technical scheme of the utility model, the external connection part is detachably connected with the plug-in port, and the identification module is arranged on the external connection part. When the external connection part is connected with the plug-in port, the control module of the main body part recognizes the recognition signal of the external connection part recognition module, so that the power supply module is controlled to output pulse current for massaging the human body to the external connection part, and the external connection part performs massaging work. The earphone box has a massage function, and compared with the traditional earphone box with single function, the earphone box has greatly improved versatility.

Drawings

Fig. 1 is a functional block diagram of a cartridge according to an embodiment of the present utility model.

Description of the reference numerals

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "in communication with" another element, it can be directly in communication with the other element or intervening elements may also be present.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, the earphone has become an important role in daily life of people, the use time is longer and longer, and the problem of cervical vertebra and muscle ache caused by long-time use of electronic products by users is also serious. In view of the foregoing, an embodiment of the present utility model provides an earphone box for providing a massage function for a user, referring to fig. 1, the earphone box includes:

the main body part 1 comprises a control module 11, a power supply module 12 and a plug-in port 13, wherein the control module 11 is electrically connected with the power supply module 12, and the power supply module 12 is electrically connected with the plug-in port 13;

the external connection part 2 is detachably connected to the plug-in port 13 and used for massaging a human body, the external connection part 2 is provided with an identification module 211 used for enabling the control module 11 to acquire identification information, and when the external connection part 2 is connected to the plug-in port 13, the control module 11 acquires the identification information and controls the power supply module 12 to output pulse current for massaging the human body to the external connection part 2.

The earphone box generally has the functions of accommodating and charging the earphone, and has single function. The earphone box of the embodiment can provide a massage function for a user, in particular, low-frequency electrotherapy massage (the low-frequency electrotherapy massage is a method for treating diseases or improving functions of a human body by applying pulse current with the frequency of less than 1000 Hz). Specifically, the main body 1 is a body of the earphone box, and the main body 1 includes a control module 11, a power supply module 12, and a jack port 13, where the control module 11 is electrically connected to the power supply module 12, and the power supply module 12 is electrically connected to the jack port 13. The control module 11 may be a micro control unit (Microcontroller Unit, MCU), the power supply module 12 may be a power management unit (Power Management Unit, PMU) with a built-in battery, and the socket port 13 may be a USB interface. The external connection part 2 is an external fitting with a massage part, such as an electrode plate for massage is connected to the external connection part 2, an identification module 211 is arranged on the external connection part 2, and identity information is contained in the identification module 211 to indicate the type of the external connection part, and in this embodiment, the identity information is the external connection part 2 with a massage function. The identification module 211 may be an identification chip, a coil, a preset matching code, etc. The identification module 211 may actively send an identification signal to the control module 11, or the identification module 211 may passively let the control module 11 obtain identification information, so that the control module 11 identifies the external connection part 2 as a fitting for massage, thereby controlling the power supply module 12 to output a pulse current for human body massage. When the external connection part 2 is connected to the plug-in port 13, the control module 11 obtains the identification information of the identification module 211 and determines the type of the external connection part 2, and then controls the power supply module 12 to output pulse current with the frequency below 1000Hz, and the current acts on the human body through the external connection part 2, so that the low-frequency electrotherapy massage on the human body is realized.

Therefore, compared with the existing earphone box with a single function, the earphone box of the embodiment can massage the human body, and the versatility of the earphone box is improved. Meanwhile, the split structural design of the external connection part 2 and the main body part 1 can provide the earphone box with the massage function, and meanwhile, the volume of the earphone box body can not be increased, so that the earphone box is convenient to carry. In addition, the external connection part 2 and the main body part 1 can be connected or separated at will, and the external connection part 2 can be replaced at any time, so that the external connection part 2 is convenient to maintain.

In some embodiments, the external connection part 2 includes a massage part 22 and a plug connector 21, the massage part 22 is detachably connected to the plug connector 21, the identification module 211 is connected to the plug connector 21, and the plug connector 21 is used for being connected with the plug port 13.

Alternatively, the massage part 22 is provided with two electrode pads 221 respectively connected with the plug 21.

The external connection part 2 of the embodiment is detachably connected with the main body part 1 and is used for massaging a human body. Specifically, the external connection portion 2 includes a massage portion 22 and an insertion connector 21, and the massage portion 22 is detachably connected to the insertion connector 21, and may be a snap connection, a magnetic connection, or the like. The massage portion 22 is connected with two electrode plates 221, the electrode plates 221 may be physiotherapy electrode plates 221, silica gel electrode plates 221, and the plug connector 21 may be a USB connector. The identification module 211 is electrically connected to the plug 21. During massage, the plug-in connector 21 is connected with the plug-in port 13, so that the massage part 22 is electrically connected with the main body part 1, and after the control module 11 in the main body part 1 recognizes the external connection part 2, the control power supply module 12 outputs low-frequency current to the electrode plate 221 of the massage part 22, the electrode plate 221 contacts a human body, and the low-frequency current stimulates the sensory and motor nerves of the human body through the electrode plate 221 so as to relieve and alleviate muscle soreness.

In some embodiments, the power supply module 12 includes a battery 121 and a massaging module 124, and the massaging module 124 is configured to convert an output current of the battery 121 into a pulse current and send the pulse current to the docking port 13 when the docking port 13 is connected with the external connection unit 2.

Optionally, the power supply module 12 further includes an activation module 123 for turning on the massage mode, and the control module 11 receives the identification signal of the identification module 211 and then controls the activation module 123 to output an activation signal to control the massage module 124 to output a pulse current to the external connection part 2.

The earphone box of the embodiment has a massage mode, and when the external connection part 2 is connected to the plugging port 13, the activating module 123 opens the massage mode of the earphone box. In the massage mode, the massage module 124 converts the output current of the battery 121 into a pulse current. Optionally, the massage module 124 changes the waveform and duty cycle of the output current of the battery 121 to output pulse currents with different frequencies, thereby achieving different massage effects and intensities.

In some embodiments, a voltage transformation module 122 is electrically connected between the battery 121 and the massage module 124, and the voltage transformation module 122 is used for boosting the output current of the battery 121 and then delivering the boosted output current to the massage module 124.

The voltage transformation module 122 in this embodiment is used to change the voltage of the current output by the battery 121, so that the voltage of the current is suitable for human body massage. The voltage of the human body massage is generally greater than the charging voltage of the earphone, so the voltage transformation module 122 of the present embodiment is mainly used to increase the voltage of the output current of the battery 121, so that the current output to the external connection portion 2 is suitable for the human body massage, and the increased voltage is generally up to several tens of volts. The transformation module 122 is electrically connected with the plug-in port 13, and when the external connection part 2 is connected with the plug-in port 13, the transformation module 122 increases the voltage of the current and outputs the current suitable for human body massage.

Optionally, the main body 1 further comprises a charging module 17 electrically connected to the power supply module 12, the charging module 17 being configured to charge headphones into the headphone case.

The charging module 17 includes a switching module 171 electrically connected to the control module 11, and the switching module 171 is used to switch the charging mode and the communication mode of the earphone box.

The power supply module 12 may further provide a charging current to the charging module 17, the charging module 17 is used for charging the earphone, the charging module 17 is electrically connected with the battery 121, and has a storage space capable of accommodating the earphone, when the earphone is placed in the storage space, and when the earphone box is closed, the switching module 171 switches the earphone box to the charging mode, and the battery 121 provides the charging current to the charging module 17. When the earphone box is opened, the switching module 171 switches the earphone box to the communication mode, and the battery 121 stops supplying the charging current to the charging module 17. The battery 121 provides a charging current with a voltage of about 5V to the earphone, and the earphone may be a bluetooth earphone, a Wifi earphone, an infrared earphone, a wireless earphone with a mobile communication function, a 2.4G earphone, or the like. In addition, when charging for the earphone box body, the charging wire is connected at the plug-in port 13, and when the earphone box carries out the massage function, external portion 2 is connected at same plug-in port 13 equally for the plug-in port 13 of this embodiment can compatible massage function and the connected action of function that charges simultaneously, thereby saves external interface quantity, makes the structure compacter, and the outward appearance is more pleasing to the eye.

In some embodiments, the main body 1 further includes an input module 15 electrically connected to the control module 11, and the input module 15 is configured to send instructions to the control module 11 to control the working state of the massage module 124.

The input module 15 of the present embodiment is used for controlling the working state of the massage module 124. The input module 15 is electrically connected to the control module 11, and may send an instruction to the control module 11, such as an instruction to control the activation module 123 to be turned on or off, or an instruction to control the massage module 124 to adjust the magnitude of the current frequency. The input module 15 of the present embodiment may be a key, a touch sensing component, a voice control sensing component, etc.

In some embodiments, the main body 1 further includes a display module 16 electrically connected to the control module 11, and the display module 16 is used for displaying the working state of the massage module 124.

The display module 16 of the present embodiment is used for displaying the working state of the earphone box, such as the charging state of the earphone box and the state of the massage mode. The state of the massage mode can be various states of opening, closing and massage intensity. The display module 16 may be a display lamp that displays different operating states of the earphone pods with different lights.

In summary, the working principle of the earphone box of the present embodiment is as follows:

when the external connection part 2 with the identification module 211 is connected to the plug-in port 13 of the main body part 1, the control module 11 outputs an activation signal to the activation module 123 after identifying the identification information of the identification module 211, and the activation module 123 activates the massage mode of the earphone box. After the earphone box is in the massage mode, the user sends an instruction to the control module 11 through the input module 15, so that the control module 11 turns on the voltage transformation module 122 to increase the output voltage of the battery 121, and the massage function of the earphone box is started. After the input module 15 sends the adjusting instruction, the control module 11 controls the massage module 124 to adjust the waveform and duty ratio of the pulse current so as to output the pulse current with different intensities, and the pulse current is transmitted to the external connection part 2 through the plugging port 13 so as to stimulate the sensory and motor nerves, promote local blood circulation and achieve the massage effect of easing pain and relaxing muscles.

When the charging wire is connected to the plug-in port 13 or the external connection part 2 is not connected, the control module 11 does not acquire the identification information of the external connection part 2 with the massage function, and does not send out an activation signal, shield or not start the massage module 124, so as to avoid damaging the charger caused by triggering the massage mode when the earphone box is charged, and reduce power consumption.

The above description and drawings should not be taken as limiting the scope of the utility model in any way, but rather should be understood to cover all modifications, structural equivalents, or direct/indirect applications of the utility model in the light of the general principles of the present utility model which may be employed in the present utility model and illustrated by the accompanying drawings.

Claims

1. An earphone box, characterized by comprising:

2. The earphone pod of claim 1, wherein the external connection portion comprises a massage portion and a plug connector, the massage portion being detachably connected to the plug connector, the identification module being connected to the plug connector, the plug connector being for connection with the plug port.

3. The earphone case according to claim 2, wherein the massage portion is provided with two electrode pads respectively connected to the plug.

4. The earphone box according to claim 1, wherein the power supply module comprises a battery and a massage module, and the massage module is configured to convert an output current of the battery into a pulse current and then transmit the pulse current to the plug port when the plug port is connected with the external connection portion.

5. The earphone box of claim 4, wherein a voltage transformation module is electrically connected between the battery and the massage module, and the voltage transformation module is used for boosting the output current of the battery and then transmitting the boosted output current to the massage module.

6. The earphone box of claim 4, wherein the power supply module further comprises an activation module for turning on a massage mode, and the control module controls the activation module to output an activation signal after receiving the identification signal of the identification module, so as to control the massage module to output a pulse current to the external connection portion.

7. The earphone pod of claim 4, wherein the body further comprises an input module electrically coupled to the control module, the input module configured to send instructions to the control module to control an operational state of the massage module.

8. The earphone pod of claim 4, wherein the main body further comprises a display module electrically coupled to the control module, the display module configured to display an operational status of the massage module.

9. The earphone pod of any of claims 1-8, wherein the body further comprises a charging module electrically coupled to the power module, the charging module configured to charge an earphone inserted into the earphone pod.

10. The earphone pod of claim 9, wherein the charging module comprises a switching module electrically coupled to the control module, the switching module configured to switch between a charging mode and a communication mode of the earphone.