Earphone box capable of saving storage space

Abstract

The utility model discloses an earphone box capable of saving accommodation space, and specifically relates to the earphone box technology field, the earphone box comprises an earphone box main body and an earphone, the earphone box main body comprises earphone accommodation grooves arranged on two opposite sides of the earphone box main body, and the two groups of earphone accommodation grooves are arranged in a relatively parallel manner or in a relatively parallel mirror symmetry manner. According to the utility model, the earphone accommodating grooves are arranged at the two opposite sides of the earphone box main body, so that the accommodated earphones are in a stacked state, the width or length of the earphone box is effectively reduced, the plurality of magnetic attraction bodies are arranged in the earphone accommodating grooves and the earphones, and the plurality of magnetic attraction bodies attract each other, so that the earphones are firmly fixed in the earphone accommodating grooves, and the earphone box is convenient to use. According to the utility model, the earphone can be prevented from falling off without designing an earphone box cover, and the earphone box is very practical, simple in structure, smaller in overall thickness and size and more convenient to carry due to the adoption of the design without the earphone box cover.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone boxes, and more specifically, to an earphone box capable of saving storage space. Background Art

[0002] With the improvement of people's living standards, headphones have gradually become an indispensable tool for people's life and work, and the headphone box is a device used to store and charge headphones.

[0003] For example, the Chinese utility model with patent number 2020216739781 discloses an earphone charging case, comprising a base having an earphone charging cavity and a case cover capable of covering the earphone charging cavity, the case cover and the base are rotatably connected by a rotating mechanism; the base has a side edge, and the case cover has two mating parts that are respectively rotatably connected to the two ends of the side edge, and the rotating mechanism includes two rotating parts, which are used to make the two ends of the side edge rotatably connected to the mating parts corresponding thereto; the present application provides an earphone charging case, which improves the storage convenience of the earphone charging case on the one hand, and plays a dustproof and waterproof function on the other hand; by providing the case cover with a mating part, the rotating mechanism has a rotating part, and the two ends of the side edge of the base are connected to the mating part through the rotating part, the relative rotation of the case cover and the base is realized, the structure is simple, and it is easy to install.

[0004] Although the above-mentioned charging case solves the problem of storing and charging earphones, its width is large and inconvenient to carry. In addition, in order to prevent the earphones from falling, an earphone case cover is designed, which undoubtedly increases the overall thickness and the complexity of the structure, which needs to be improved. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an earphone box that can save storage space, aiming to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a headphone case capable of saving storage space, comprising a headphone case body and headphones, the headphone case body including headphone receiving slots provided on opposite sides of the headphone case body, two sets of headphone receiving slots being arranged relatively parallel or mirror-symmetrically relative to each other, a first magnetic body and a second magnetic body being provided within the headphone receiving slots, the first magnetic body and the second magnetic body being respectively arranged near the ends or the middle of the headphone receiving slots, and the headphone receiving slots being used to receive the headphones;

[0007] Magnetic body three is provided at positions inside the earphone corresponding to magnetic body one and magnetic body two. When magnetic body one, magnetic body two and magnetic body three are attracted to each other, the earphone is in a stored and fixed state.

[0008] Furthermore, the earphone includes a left earphone and a right earphone, and the left earphone and the right earphone are magnetically fixed in the corresponding earphone storage slots one by one. When the left earphone and the right earphone are fixed in the earphone storage slot, the two earphones are stacked up and down or left and right.

[0009] Furthermore, the earphone box body includes an upper shell and a lower shell, and the two groups of earphone storage slots are respectively opened on the upper shell and the lower shell.

[0010] It can be seen that in the above technical solution, multiple magnetic bodies attract each other, thereby improving the firmness between the earphone box body and the earphones.

[0011] Furthermore, the circuit board also includes positive and negative electrode spring pins fixed on the circuit board, and the positive and negative electrode spring pins pass through the corresponding earphone receiving slots and extend into the earphone receiving slots.

[0012] Furthermore, two groups of positive and negative electrode spring pins are provided, and the two groups of positive and negative electrode spring pins are respectively provided on two opposite sides of the circuit board.

[0013] Furthermore, the display screen passes through the corresponding upper shell or lower shell, and the display screen is located on one side of the earphone storage slot on the upper shell or lower shell.

[0014] Furthermore, a light-transmitting panel is provided above the display screen, and the light-transmitting panel is embedded in the upper shell or the lower shell.

[0015] It can be seen that in the above technical solution, a display screen is provided to conveniently display the power level of the earphone box body and the earphones, so that they can be charged in time when the power is low.

[0016] Furthermore, the earphone box body also includes a middle shell, which is a hollow structure with two ends connected to each other, and the upper shell and the lower shell are fixed on the middle shell through openings at both ends of the middle shell.

[0017] Furthermore, a charging socket is provided on the circuit board, and the charging socket passes through the middle shell, and the charging socket is used for charging the battery.

[0018] Technical effects and advantages of this utility model:

[0019] 1. The present invention provides earphone storage slots on opposite sides of the earphone box body, allowing the earphones to be stacked after storage, effectively reducing the width or length of the earphone box;

[0020] 2. The utility model sets multiple magnetic bodies in the earphone storage slot and inside the earphone. The multiple magnetic bodies attract each other and firmly fix the earphone in the earphone storage slot. There is no need to design an earphone box cover, which can prevent the earphone from falling. It is very practical.

[0021] 3. The patented structure of this utility model is simple, and it adopts a design without earphone box cover, so the overall thickness is smaller and it is more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0023] Figure 1 This is a schematic diagram of the overall structure of an earphone box body and earphones in a space-saving earphone box according to the present invention;

[0024] Figure 2 This is a cross-sectional view of the main body of an earphone box that can save storage space according to the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the earphone box main body of the utility model, which can save storage space;

[0026] Figure 4 This is a diagram of the separation state of the earphones and the earphone box body of the earphone box that can save storage space in the utility model;

[0027] Figure 5 This is a schematic diagram of the internal structure of an earphone box that can save storage space in the present invention;

[0028] Figure 6 This is a structural diagram of the lower shell of a headphone box that can save storage space in the utility model;

[0029] Figure 7 This is a schematic diagram of the three-dimensional structure of an earphone box that can save storage space in the present invention;

[0030] Figure 8 This is a cross-sectional view of an earphone in an earphone box that can save storage space according to the present invention.

[0031] In the figure: 1. Earphone box body; 2. Earphones; 3. Magnetic body 3; 11. Earphone storage slot; 12. Circuit board; 13. Display screen; 14. Battery; 15. Magnetic body 1; 16. Magnetic body 2; 10. Upper shell; 20. Lower shell; 30. Middle shell; 40. Charging socket; 131. Translucent panel; 151. Positive and negative electrode spring pins. DETAILED DESCRIPTION

[0032] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0033] Refer to the instruction manual Figure 1-8 , a headphone box that can save storage space in this embodiment includes an headphone box main body 1 and an earphone 2. The headphone box main body 1 includes an earphone storage groove 11 opened on opposite sides of the headphone box main body 1, and the two groups of the earphone storage grooves 11 are relatively parallel or relatively parallel and mirror-symmetrically arranged. A magnetic body 15 and a magnetic body 2 16 are arranged inside the earphone storage groove 11. The magnetic body 1 15 and the magnetic body 2 16 are respectively arranged near the two ends or the middle of the earphone storage groove 11. The earphone storage groove 11 is used to store the earphone 2. The positions of the earphone 2 corresponding to the magnetic body 1 15 and the magnetic body 2 16 are both provided with magnetic bodies 3. When the magnetic body 1 15 and the magnetic body 2 16 are attracted to each other, the earphone 2 is in a storage and fixed state.

[0034] In this way, when the earphone 2 is located in the earphone storage slot 11, the magnetic body 1 15 and the magnetic body 2 16 can be set to magnets or iron sheets, or made of materials with certain magnetic properties. The magnetic body 3 3 can also be set to magnets or iron sheets, or made of materials with certain magnetic properties. The magnetic body 1 15 and the corresponding magnetic body 3 3 are attracted and fixed to each other, and the magnetic body 2 16 and the corresponding magnetic body 3 3 are attracted and fixed to each other. In this embodiment, there are two groups of magnetic bodies 3 3, one group is set at the earphone head end of the earphone 2, and the other group is set at the other end of the earphone 2. The two groups of magnetic bodies 3 3 are set one-to-one with the magnetic body 1 15 and the magnetic body 2 16, and the magnetic body 1 15 and the magnetic body 2 16 are fixed on the inner sides of the upper shell 10 and the lower shell 20 respectively.

[0035] In some embodiments, as shown in the attached Figure 1-8As shown, the earphone 2 includes a left earphone and a right earphone, and the left earphone and the right earphone are magnetically fixed in the corresponding earphone storage groove 11 one by one. When the left earphone and the right earphone are fixed in the earphone storage groove 11, the two earphones are stacked up and down or left and right, which is conducive to reducing the length or width of the earphone box main body 1. The earphone box main body 1 includes an upper shell 10 and a lower shell 20. Two groups of earphone storage grooves 11 are respectively opened on the upper shell 10 and the lower shell 20. The earphone box main body 1 also includes a middle shell 30. The middle shell 30 is a hollow structure with both ends penetrating each other. The upper shell 10 and the lower shell 20 are fixed to the middle shell 30 through the openings at both ends of the middle shell 30. In this embodiment, the upper shell 10 and the lower shell 20 are arranged opposite to each other. The upper shell 10 and the lower shell 20 are two half shells with the same structure and shape. The upper shell 10 and the lower shell 20 are fixed to the middle shell 30 by screws or buckles.

[0036] In some embodiments, as shown in the attached Figure 2 and Figure 5 As shown, the upper shell 10 and the lower shell 20 have an accommodating cavity inside, in which a circuit board 12, a display screen 13 and a battery 14 are arranged. The display screen 13 and the battery 14 are electrically connected to the circuit board 12. A charging socket 40 is also provided on the circuit board 12. The charging socket 40 passes through the middle shell 30 and is used to charge the battery 14. The battery 14 is arranged on one side of the circuit board 12, and the display screen 13 is arranged above or below the circuit board 12.

[0037] In this way, the display screen 13 is used to display the real-time power information of the battery 14 and the earphone 2, so that the user can view the power information of the earphone 2 and the battery 14 more intuitively.

[0038] In some embodiments, as shown in the attached Figure 4 and Figure 5 As shown, the circuit board 12 also includes positive and negative electrode spring pins 151 fixed on the circuit board 12. The positive and negative electrode spring pins 151 extend through the corresponding earphone receiving slots 11 and into the earphone receiving slots 11. Two groups of positive and negative electrode spring pins 151 are provided. The two groups of positive and negative electrode spring pins 151 are respectively arranged on opposite sides of the circuit board 12. The positive and negative electrode spring pins 151 include positive and negative terminals. The positive and negative terminals of the positive and negative electrode spring pins 151 are respectively adapted to the charging terminals on the earphones 2 and are arranged one-to-one.

[0039] In this way, when the earphone 2 is located in the earphone receiving slot 11, the positive and negative electrode spring pins 151 contact the charging end on the earphone 2, forming a charging electrical connection state between the earphone 2 and the earphone box body.

[0040] In some embodiments, as shown in the attached Figure 3 and Figure 5As shown, a light-transmitting panel 131 is provided above the display screen 13, and the light-transmitting panel 131 is embedded in the upper shell 10 or the lower shell 20. In this embodiment, the display screen 13 is located below the lower shell 20, and the light-transmitting panel 131 is fixed on the lower shell 20. The provision of the light-transmitting panel 131 is beneficial to the protection of the display screen 13 and the transmission of light from the display screen 13.

[0041] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and will not be described here.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A space-saving earphone case, comprising an earphone case body and earphones, characterized in that: The earphone box body includes earphone receiving slots on opposite sides of the earphone box body, the two sets of earphone receiving slots are arranged in parallel or in mirror symmetry with each other, and a first magnetic body and a second magnetic body are arranged inside the earphone receiving slots. The first magnetic body and the second magnetic body are respectively arranged near the ends or the middle of the earphone receiving slots, and the earphone receiving slots are used to receive earphones; The earphone box body includes an upper shell and a lower shell, and the two sets of earphone storage slots are respectively opened on the upper shell and the lower shell; Magnetic body three is provided at positions inside the earphone corresponding to magnetic body one and magnetic body two. When magnetic body one, magnetic body two and magnetic body three are attracted to each other, the earphone is in a stored and fixed state.

2. The space-saving earphone box according to claim 1, characterized in that: The earphones include a left earphone and a right earphone, and the left earphone and the right earphone are magnetically fixed in corresponding earphone storage slots one by one. When the left earphone and the right earphone are fixed in the earphone storage slots, the two earphones are stacked up and down or left and right.

3. The space-saving earphone box according to claim 1, characterized in that: The upper shell and the lower shell have an accommodating cavity inside, and a circuit board, a display screen and a battery are arranged in the accommodating cavity. The display screen and the battery are electrically connected to the circuit board.

4. The space-saving earphone box according to claim 3, characterized in that: The circuit board also includes positive and negative electrode spring pins fixed on the circuit board, and the positive and negative electrode spring pins pass through the corresponding earphone receiving slots and extend into the earphone receiving slots.

5. The space-saving earphone box according to claim 4, characterized in that: The positive and negative electrode spring pins are provided in two groups, and the two groups of positive and negative electrode spring pins are respectively arranged on two opposite sides of the circuit board.

6. The space-saving earphone box according to claim 3, characterized in that: The display screen passes through the corresponding upper shell or lower shell, and the display screen is located on one side of the earphone storage slot on the upper shell or lower shell.

7. The space-saving earphone box according to claim 3, characterized in that: A light-transmitting panel is arranged above the display screen, and the light-transmitting panel is embedded in the upper shell or the lower shell.

8. The space-saving earphone box according to claim 1, characterized in that: The earphone box body also includes a middle shell, which is a hollow structure with two ends connected to each other. The upper shell and the lower shell are fixed on the middle shell through openings at both ends of the middle shell.

9. The space-saving earphone box according to claim 3, characterized in that: The circuit board is also provided with a charging socket which passes through the middle shell and is used for charging the battery.

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