CN220023039U - Earphone box, earphone assembly and English learning machine capable of playing multimedia - Google Patents

Abstract

The utility model discloses an earphone box capable of multimedia playback, an earphone assembly and an English learning machine. The earphone box capable of multimedia playback includes an earphone box body, a cover closing the opening of the earphone box body, and a speaker. Sound unit, display panel and main board; the headphone box is suitable for accommodating wireless headphones, the main board is electrically connected to the speaker unit and the display panel respectively, the speaker unit is arranged in the headphone box and can be used for independent sound production, and the headphone box is provided with a A sound outlet corresponding to the speaker unit; a display panel is arranged on the headphone box so that a number of text or image contents can be presented on the display panel. The headphone assembly includes a headphone box capable of multimedia playback and a headphone box stored in the headphone box. Clip-on headphones can be used for near-ear listening and the headphone box for external listening, and can also display corresponding content simultaneously through the display panel, realizing the integration of multiple devices, improving portability and Practicality.

Description

A headphone box, headphone assembly and English learning machine capable of multimedia playback

Technical field

The utility model relates to the field of life, and further relates to a headphone box capable of multimedia playback, a headphone assembly and an English learning machine used in life.

Background technique

At present, some headphone boxes are designed so that after taking out the wireless headphones from the headphone box, you can only listen to music through wireless headphones. This design is very inconvenient for users who need multiple listening methods, and wireless headphones will encounter problems. If there is no power, if the wireless earphones are charged at this time, the user may be faced with the situation that there is no playback device to play the sound, which will cause trouble to the user; and some earphone boxes have a very simple panel design, and there is no way to text or The display of image content requires users to use multiple devices at the same time to achieve study or work purposes, which is not practical.

To sum up, a headphone box is needed to solve the above problems.

Utility model content

In view of the above technical problems, the purpose of this utility model is to provide a headphone box, a headphone assembly and an English learning machine capable of multimedia playback, which can realize the use of the headphone box for external listening and the use of the headphones in the headphone box for near-ear listening. , and can display text or image information, making the headphone box highly practical, realizing the integration of multiple functions, and providing convenience for users.

In order to achieve the above object, the present invention provides a headphone box capable of playing multimedia, including: a headphone box body, a cover covering the opening of the headphone box body, a display panel and a main board;

The earphone box is suitable for accommodating wireless earphones, and is provided with a loudspeaker unit for independent sound production. The loudspeaker unit is arranged in the earphone box, and a hole connected to the loudspeaker unit is provided on the earphone box. Corresponding sound holes; the display panel is provided on the headphone box for presenting text or image content; the mainboard is provided on the headphone box, and the speaker unit and the display panel are respectively It is electrically connected to the main board, so that the earphone box can perform sound external playback and graphic and text display at the same time.

Among them, the headphone box is equipped with a speaker unit and a display panel, so that the user can perform diversified operations on the headphone box, so that the user can use the headphones for close-ear listening and use the headphone box for external listening, which satisfies It meets the diverse needs of customers; and a lot of text or image content can be displayed on the display panel, which is very convenient and intelligent.

In some embodiments, the speaker unit is disposed at an end of the earphone box away from the cover, and the sound outlet is positioned opposite to the opening of the earphone box.

In some embodiments, the headphone box is further provided with a box partition, which divides the accommodation space in the headphone box into several partitions to adapt to the interior of the headphone box. component, wherein the end of the box partition is provided with an embedding groove, the embedding groove is adapted to the speaker unit, so that the speaker unit is disposed between the embedding groove and the headphone box .

It should be noted that the box partition can prevent the various parts of the headphone box from colliding and play an excellent protective role. Moreover, this design makes the headphone box very convenient and quick to process and assemble. Each component corresponds to the partition on the box partition, which improves work efficiency.

In some embodiments, the headphone box is also provided with a mechanical button for adjusting the state of the headphone box. The mechanical button is provided on the side wall opposite the display panel, and the mechanical button is not pressed down. When pressing the button, the mechanical button is flush with the surface of the earphone box.

The mechanical buttons here can be used to adjust the status of the earphones, such as turning on and off, network connection and other functions. In addition, when the mechanical buttons are not pressed, they are flush with the earphone box, making the earphone box integrated and beautiful.

In some embodiments, the headphone box is further provided with a charging port, and the charging port is provided on a side wall of the headphone box adjacent to the speaker unit.

In some embodiments, the cover body is provided with a cover spacer, the cover spacer is provided with a first earphone adapting slot, the box body spacer is provided with a second earphone adapting slot, and the third headphone adapting slot is provided with the cover body. An earphone adapter slot and the second earphone adapter slot together form an enclosed area that matches the contour of the wireless earphone, so that the wireless earphone is stored in the enclosed area.

It should be noted that through the joint action of the first earphone adapter slot and the second earphone adapter slot, the wireless earphones can fit well with the accommodation cavity inside the earphone box, and the wireless earphones can be prevented from shaking in the earphone box. This resulted in a collision between the two.

In some embodiments, the bottom of the second earphone adapter slot is an inclined end surface, and the inclined end surface allows the wireless earphones to generate a preset tilt angle for adjusting the wireless earphones when stored in the earphone box. The relative position of the wireless earphones in the height direction of the earphone box.

Among them, the setting of the inclined end surface causes the wireless earphones to produce a certain deflection when stored, which avoids the fact that when the wireless earphones are directly placed vertically into the earphone box, the wireless earphones occupy a large space relative to the height of the earphone box, which can make The headphone box can be further made more compact.

In some embodiments, the preset tilt angle ranges from 10° to 45°.

It should be noted here that the preset tilt angle of the wireless earphones needs to lower the relative position of the wireless earphones in the height direction of the earphone box. However, if the preset tilt angle is too large, the wireless earphones will occupy too much of the length of the earphone box. direction, so an appropriate range should be set to avoid these problems.

In some embodiments, two headphone charging probes are provided in the headphone box, and the two headphone charging probes are arranged oppositely on the inner wall of the headphone box, adapted to the Charging contacts for magnetic charging.

In some embodiments, the headphone box is equipped with a Bluetooth connection module for pairing the headphone box with a smart device via Bluetooth so that the headphone box can obtain resources from the smart device.

In some embodiments, the headphone box is equipped with a storage module for storing relevant content downloaded online or uploaded locally.

Another aspect of the present invention also provides an earphone assembly, which includes: the above-mentioned earphone box capable of multimedia playback, and clip-on earphones stored in the earphone box, so that the earphone assembly has the ability to utilize The earphone box is used for external listening, and the clip-on earphones are used for earphone listening.

This kind of headphone component can provide users with a good experience, allowing users to choose according to their different listening needs. They can use clip-on headphones independently or use a headphone box for external listening, or they can be used in combination for listening. Moreover, the display panel set up on the headphone box can also provide visual information, making it very practical.

Another aspect of the present invention also provides an English learning machine, including the above-mentioned earphone box capable of multimedia playback or the above-mentioned earphone assembly, wherein an English data storage module is provided in the earphone box. The English data storage module is connected to the mainboard and is used to store English data uploaded by users and built into the system.

Compared with the existing technology, the earphone box, earphone assembly and English learning machine capable of multimedia playback provided by the present utility model have the following beneficial effects:

1. The utility model provides a headphone box capable of playing multimedia. The headphone box body is provided with an independent speaker, that is, a speaker unit, so that the user can choose to use headphones for in-ear listening or use an independent speaker. There are many ways to play music externally or to listen to music while wearing headphones, and it can also avoid the problem of being unable to play audio when the headphones are out of power.

2. The utility model provides a headphone box capable of multimedia playback. The headphone box body is provided with a display panel, which can cooperate with the speaker unit and headphones to display corresponding text or picture information while playing audio. , such as displaying English words or voice memos, etc., which can provide convenience for users’ study or work content.

3. The utility model provides a headphone box capable of multimedia playback. The box body partition and the cover body partition are matched to each other, so that the components in the headphone box can be relatively separated to avoid collisions with each other. In addition, the earphones placed in the earphone box are restricted so that they will not be damaged due to the shaking of the earphone box.

4. The utility model provides a headphone box that can play multimedia. The headphone adapter slot is set at an angle, so that the headphone can occupy less space in the height direction of the headphone box, making the headphone box more compact and convenient for users. Carrying and handling.

Description of the drawings

The preferred embodiments will be described below in a clear and easy-to-understand manner with reference to the accompanying drawings, and the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention will be further described.

Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

Figure 2 is a schematic diagram of the overall structure of an embodiment of the present invention from another perspective;

Figure 3 is a schematic cross-sectional view of an embodiment of the present utility model;

Figure 4 is a schematic structural diagram of a box spacer in one embodiment of the present invention;

Figure 5 is a schematic diagram of Figure 4 from another perspective;

Figure 6 is a schematic diagram of an embodiment of the present utility model;

Figure 7 is a schematic cross-sectional view of one embodiment of the present invention.

Description of reference numbers: earphone box 1; sound hole 10; speaker unit 100; display panel 11; box partition 12; second earphone adapter slot 121; charging port 13; battery 14; embedding slot 120; cover Body 2; cover spacer 21; first earphone adapter slot 211; mechanical button 3; earphone charging probe 4; motherboard 5.

Detailed ways

In order to explain the embodiments of the present utility model or the technical solutions in the prior art more clearly, the specific implementation manner of the present utility model will be described below with reference to the accompanying drawings. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without exerting creative efforts, other drawings can also be obtained based on these drawings, and Get other implementations.

In order to keep the drawings concise, each drawing only schematically shows the parts related to the utility model, and they do not represent the actual structure of the product. In addition, in order to make the drawings concise and easy to understand, in some drawings, only one of the components with the same structure or function is schematically illustrated or labeled. In this article, "a" not only means "only one", but can also mean "more than one".

It will be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. .

In this article, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axis" ", "radial direction", "circumferential direction", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply what is meant. Devices or components must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations of the invention.

In addition, in the description of the present application, the terms "first", "second", etc. are only used to differentiate the description and cannot be understood as indicating or implying relative importance.

In one embodiment, with reference to Figures 1 and 2 of the description, a headphone box, a headphone assembly and an English learning machine capable of multimedia playback provided by the present utility model are described. The headphone box has two listening modes, allowing users to choose to listen to the sound outside or close to the ear. In addition, text or image information can be displayed on the headphone box, making it very versatile and practical.

Referring to Figure 1 of the description, the utility model provides a headphone box capable of playing multimedia, including a headphone box body 1, a cover 2 that covers the opening of the headphone box body 1, and a display panel 11; the headphone box body 1 is suitable for In order to accommodate wireless earphones, and is provided with a speaker unit 100 for independent sound production, the speaker unit 100 is arranged in the earphone box 1, and a sound outlet 10 corresponding to the speaker unit 100 is provided on the earphone box 1; display The panel is disposed on the earphone box 1 and is electrically connected to the motherboard 5 so that some text or image content can be presented on the display panel 11 .

Among them, the headphone box 1 is equipped with a speaker unit 100 and a display panel 11, so that the user can perform diversified operations on the headphone box. For example, the user can use the headphones for near-ear listening and use the headphone box for external listening. display, meeting the diverse needs of customers; and a lot of text or image content can be displayed on the display panel 11, which is very convenient and intelligent.

In addition, the headphone box 1 is also equipped with a storage module and a Bluetooth connection module, so that English and music resources can be imported into the headphone box in advance to enable local playback; smart devices can also be connected through the Bluetooth connection module, so that the headphone box 1 It can be connected to the network for online learning or listening to music, which meets users' needs for portability.

In addition, the display content on the display panel 11 can also be personalized through a smart device, such as setting a screen saver or text, to meet the diverse needs of users and make the headphone box more playable.

It should be noted that the WiFi module can also be set up separately to realize the independent connection of the headphone box to the network, so that online resources can be searched and obtained without the help of smart devices.

In one embodiment, the speaker unit 100 is disposed at the end of the earphone box 1 away from the cover 2 , and the sound hole 10 is positioned opposite to the opening of the earphone box 1 .

It should be noted that the speaker unit 100 is arranged on the side away from the cover 2. Since the earphone box in this application can independently raise the sound, it is also possible that the user wants to use the earphones when using the speaker unit 100 for external sound. For near-ear listening, the speaker unit 100 is set away from the cover 2 so that when the cover 2 is opened or closed, the hands will not touch the speaker unit 100 and its matching sound hole. Blockage occurs at position 10.

In one embodiment, with reference to Figures 4 and 5 of the description, the headphone box 1 is also provided with a box partition 12. The box partition 12 divides the accommodation space in the headphone box 1 into several partitions. Adapt the internal components of the earphone box 1, in which an embedding groove 120 is provided at the end of the box partition 12, and the embedding groove 120 is adapted to the speaker unit 100, so that the speaker unit 100 can be arranged between the embedding groove 120 and the earphone box. between body 1.

It should be noted that the box spacer 12 can prevent the various parts in the earphone box 1 from colliding, playing an excellent protective role, and such a design makes the earphone box very convenient during processing and assembly. It is fast, and each component corresponds to the partition on the box partition 12, which improves work efficiency.

Moreover, the speaker unit 100 is limited between the embedding groove 120 and the earphone box 1 , so that the speaker unit 100 is not prone to shaking, causing the speaker unit 100 to collide or shift its position, resulting in contact with the sound hole. 10's poor coordination affects the user's normal listening.

However, parts inside the earphone box 1 can also be isolated and limited by a number of independent partitions. The partitions can be fixed inside the earphone box 1 by dispensing glue or threading.

In one embodiment, based on the above embodiment, with reference to Figures 3 and 6 of the description, a cover spacer 21 is provided in the cover 2, and a first earphone adapter slot 211 is provided in the cover spacer 21. The box partition 12 is provided with a second earphone adapting slot 121. The first earphone adapting slot 211 and the second earphone adapting slot 121 jointly form an enclosed area that matches the outline of the wireless earphone, so that the wireless earphone can be stored in the enclosed area. area.

It should be noted that through the joint action of the first earphone adapting slot 211 and the second earphone adapting slot 121, the wireless earphone can be well adapted to the accommodation cavity inside the earphone box, and the occurrence of the wireless earphone in the earphone box can be avoided. Shaking causes collision between the two.

In another embodiment, please refer to Figure 2 of the description. The headphone box 1 is also provided with a mechanical button 3 for adjusting the state of the headphone box. The mechanical button 3 is provided on the side wall opposite the display panel 11 and is not pressed. When the mechanical button 3 is used, the mechanical button 3 is flush with the surface of the earphone box 1.

The mechanical button 3 here can be used to adjust the status of the earphone, such as turning on and off, network connection and other functions. In addition, when the mechanical button 3 is not pressed, it is flush with the earphone box 1, making the earphone box integrated and beautiful. high.

More preferably, several function buttons can also be provided on the headphone box 1 for setting functions such as volume adjustment and muting. The specific needs are set according to the user's needs and the size and dimensions of the headphone box 1 .

In one embodiment, the headphone box 1 is also provided with a charging port 13 , and the charging port 13 is provided on the side wall of the headphone box 1 adjacent to the speaker unit 100 .

Referring to the accompanying drawings of the manual, the charging port 13 and the speaker unit 100 are staggered, which can avoid the problem of blocking the sound hole 10 with the hand due to charging through the charging port 13 when the speaker unit 100 produces sound independently. At the same time, the battery 14 and The charging port 13 and the speaker unit 100 are both arranged adjacently, making the power supply route clearer and more concise.

In addition, a magnetic generator can be provided in the earphone box 1, which is suitable for using magnetic force to make the wireless earphones with magnets easier to place under the action of adsorption force when they are put into the earphone box 1.

In one embodiment, the bottom of the second earphone adapter slot 121 is an inclined end surface. The inclined end surface allows the wireless earphones to generate a preset tilt angle when stored in the earphone box to adjust the relative position of the wireless earphones in the height direction of the earphone box. Location.

Among them, the setting of the inclined end surface causes the wireless earphones to produce a certain deflection when stored, which avoids the fact that when the wireless earphones are directly placed vertically into the earphone box, the wireless earphones occupy a large space relative to the height of the earphone box, which can make The headphone box can be further made more compact.

It should be noted that when the inclined end surface is provided at the bottom of the second earphone adapter slot 121, the opening of the first earphone adapter slot 211 should also be adjusted accordingly. Both earphone adapter slots can fit the contour of the wireless earphone.

In another embodiment, the preset tilt angle range is between 10-45°.

It should be noted here that the preset tilt angle of the wireless earphones needs to make the relative position of the wireless earphones in the height direction of the earphone box lower. However, if the preset tilt angle is too large, it can solve the problem of excessive positioning of the wireless earphones in the height direction of the earphone box. It takes up space, but also causes wireless headphones to occupy too much of the length of the headphone box, so a suitable range should be set to avoid these problems.

In one embodiment, two earphone charging probes 4 are provided in the earphone box 1. The two earphone charging probes 4 are arranged oppositely on the inner wall of the earphone box 1 and can be adapted to the charging contacts on the wireless earphones. point for magnetic charging.

More preferably, the extension direction of the two earphone charging probes 4 is perpendicular to the extension direction of the inner wall of the earphone box 1, so that when the wireless earphones are placed in the earphone box for charging, the earphone charging probes 4 can be pressed vertically. , improve service life.

In another embodiment, the headphone box 1 is also equipped with a protective shell. The protective shell is provided with corresponding openings to fit the display panel, and the end of the protective shell extends to the cover 2 and offsets the edge of the cover 2 catch.

The above-mentioned protective case can be made of frosted material to avoid leaving fingerprints when holding the earphone box, which affects the aesthetics. It can also be made of anti-wear material to avoid scratches when the earphone box is left in a bag for a long time; and it can Set different colors to match the needs of different groups of people.

In one embodiment, referring to Figure 7 of the description, the display panel 11, the motherboard 5, the battery 14 and the mechanical buttons 3 are arranged in staggered order in the thickness direction of the earphone box, and the speaker unit 100 is located at the bottom of the earphone box 1, so that The utilization of the accommodation space in the earphone box 1 is maximized.

In another embodiment, based on the above embodiment, the box partition 12 isolates the display panel 11, the motherboard 5, the battery 14, and the mechanical buttons 3 into two areas, thereby achieving a certain heat insulation effect.

In one embodiment, with reference to Figures 1 to 3 of the description, according to another aspect of the present invention, the present invention further provides an earphone assembly, including the above-mentioned earphone box capable of multimedia playback, and can be stored in Clip-on headphones in the case.

This kind of headphone component can provide users with a good experience, allowing users to choose according to their different listening needs. They can use clip-on headphones independently or use a headphone box for external listening, or they can be used in combination for listening. Moreover, the display panel 11 provided on the earphone box can also provide visual information, making it very practical.

In one embodiment, according to another aspect of the present invention, with reference to Figures 1 and 3 of the description, the present invention further provides an English learning machine, including the above-mentioned headphone box or headphone assembly capable of multimedia playback , wherein an English data storage module is provided in the headphone box 1. The English data storage module is connected to the motherboard 5 and is used to store English data uploaded by the user and provided by the system.

This kind of English learning machine can meet the needs of users for learning in different scenarios. For example, sometimes users are in libraries or similar public places and it is inconvenient to listen to English externally. They can use headphones to listen. Sometimes users need to use external speakers. When playing or listening to English with others, you can play it out and share it, so that learning efficiency can be improved.

It should be noted that the above embodiments can be freely combined as needed. The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications can be made without departing from the principles of the present utility model. These improvements and modifications can also be made. It should be regarded as the protection scope of this utility model.

Claims (13)

1. A headphone box capable of multimedia playback, which is characterized in that it includes: The headphone box body, and the cover body that covers the opening of the headphone box body; The earphone box is suitable for accommodating wireless earphones, and is provided with a loudspeaker unit for independent sound production. The loudspeaker unit is arranged in the earphone box, and a hole connected to the loudspeaker unit is provided on the earphone box. Corresponding sound hole; A display panel, which is provided on the headphone box and is used to present text or image content; The mainboard is arranged in the headphone box, and the speaker unit and the display panel are electrically connected to the mainboard respectively, so that the headphone box can perform sound external playback and graphic display at the same time. 2. A headphone box capable of multimedia playback according to claim 1, characterized in that the speaker unit is disposed at an end of the headphone box away from the cover, and the sound outlet The position is opposite to the opening of the earphone box. 3. A headphone box capable of multimedia playback according to claim 1, characterized in that the headphone box is further provided with a box partition, and the box partition separates the accommodation space in the headphone box. Divided into several partitions to adapt to the internal components of the headphone box, An embedding groove is provided at an end of the box partition, and the embedding groove is adapted to the speaker unit so that the speaker unit is disposed between the embedding groove and the earphone box. 4. A headphone box capable of multimedia playback according to claim 1, characterized in that the headphone box body is also provided with a mechanical button for adjusting the state of the headphone box, and the mechanical button is arranged on On the opposite side wall of the display panel, and when the mechanical button is not pressed, the mechanical button is flush with the surface of the earphone box. 5. A headphone box capable of multimedia playback according to claim 2, characterized in that the headphone box is further provided with a charging port, and the charging port is provided on the side adjacent to the speaker unit. On the side wall of the headphone box. 6. A headphone box capable of multimedia playback according to claim 3, characterized in that a cover spacer is provided in the cover body, and a first earphone adapter slot is provided in the cover spacer. The box partition is provided with a second earphone adapting slot. The first earphone adapting slot and the second earphone adapting slot together form an enclosed area that matches the outline of the wireless earphone, so that the wireless earphone can be stored in the enclosed area. 7. A headphone box capable of multimedia playback according to claim 6, characterized in that the bottom of the second headphone adapting slot is an inclined end surface, and the inclined end surface allows the wireless headset to be stored in the When inside the earphone box, a preset tilt angle is generated to adjust the relative position of the wireless earphone in the height direction of the earphone box. 8. The earphone box capable of multimedia playback according to claim 7, characterized in that the range of the preset tilt angle is between 10-45°. 9. A headphone box capable of multimedia playback according to any one of claims 1 to 8, characterized in that two headphone charging probes are provided in the headphone box, and the two headphone charging probes face each other. It is arranged on the inner wall of the earphone box and is adapted to the charging contact on the wireless earphone for magnetic charging. 10. A headphone box capable of multimedia playback according to any one of claims 1 to 8, characterized in that the headphone box is equipped with a Bluetooth connection module for connecting the headphone box to a smart device via Bluetooth. Connect and pair so that the headphone box can obtain resources from the smart device. 11. A headphone box capable of multimedia playback according to claim 10, characterized in that the headphone box is equipped with a storage module for storing relevant content downloaded online or uploaded locally. 12. A headphone assembly, characterized by comprising: a headphone box capable of multimedia playback according to any one of claims 1-11, and clip-on headphones stored in the headphone box, so that the The earphone assembly has two modes of listening: using the earphone box for external listening, and using the clip-on earphones for earphone listening. 13. An English learning machine, characterized by comprising: a headphone box capable of multimedia playback according to any one of claims 1-11, or a headphone assembly according to claim 12; Among them, an English data storage module is provided in the headphone box. The English data storage module is connected to the mainboard and is used to store English data uploaded by users and built into the system.