A wireless earphone case with a speaker

Abstract

This utility model discloses a wireless earphone case with a speaker, comprising a shell and a cover. The shell has a bent cross-section and includes a horizontal base and a vertical portion located at the rear of the horizontal base. The horizontal base and the vertical portion form a receiving cavity with an outer notch. The opposing walls of the horizontal base and the vertical portion are respectively provided with a first groove and a second groove, which are used to place the two earphone shells of the earphones respectively. The cover is pivotally mounted on both sides of the shell. The shell includes an outer shell, a middle shell, and an inner shell. The inner shell is located in the first groove and the second groove. The cover and the inner shell form the earphone receiving cavity. The inner wall of the middle shell is provided with positioning shells at both ends. The positioning shells and the middle shell form a sound-emitting cavity, and the sound-emitting cavity is equipped with a speaker. The middle shell is provided with sound outlet holes, and the two sound outlet holes are oriented in opposite directions. The outer shell is located on the outer wall of the middle shell.

Description

Technical Field

[0001] This utility model relates to the field of wireless headphones, and in particular to a wireless headphone case with a speaker. Background Technology

[0002] True wireless earbuds refer to earbuds without traditional connecting wires, including Bluetooth earbuds. Bluetooth earbuds are generally charged via an earbud case, making the earbud case a portable accessory.

[0003] However, in daily life, users also have a need for external sound output to meet specific usage scenarios. For example, Chinese Patent 202123252218.0, but its structure has the following problems:

[0004] 1. Because headphones can be small in size, the size of the speakers must also be small, resulting in poor stereo sound performance. Of course, some headphones use more expensive speaker designs, which increases their production costs accordingly.

[0005] 2. Its appearance is poor, and the earphones are not easy to take out during actual use, which affects the user experience. Utility Model Content

[0006] The main purpose of this utility model is to propose a wireless earphone case with a speaker. The aim is to design an earphone case structure that is compact, can provide relatively stable playback, makes the earphones easy to take out, and has a unique aesthetic appearance, thereby improving market competitiveness.

[0007] To achieve the above objectives, this utility model proposes a wireless earphone case with a speaker, comprising:

[0008] The housing has a bent cross-section and includes a horizontal base and a vertical part located at the rear of the horizontal base. The horizontal base and the vertical part form a receiving cavity with a notch on the periphery.

[0009] The horizontal base and the vertical part have a first groove and a second groove on their opposite walls, respectively. The first groove and the second groove are used to place the two earphone shells of the earphone.

[0010] A cover, which is pivotally mounted on both sides of the housing, and which can swing between a position that covers the receiving cavity and a position that is open;

[0011] The shell includes an outer shell, a middle shell, and an inner shell.

[0012] The inner shell is disposed in the first groove and the second groove, and the cover and the inner shell form an earphone receiving cavity;

[0013] The inner sidewall of the middle shell is provided with positioning shells at both ends, and the positioning shells and the middle shell form a sound-speaking cavity, which is equipped with a loudspeaker.

[0014] The middle shell is provided with sound outlet holes, and the two sound outlet holes are in opposite directions;

[0015] The outer shell is located on the outer wall of the middle shell.

[0016] In actual design, by setting the shell as a bent structure, its structure can provide a larger support area, which can reduce resonance when the headphone case is used as a speaker, while improving the overall aesthetics of the headphone case.

[0017] Furthermore, by changing the existing headphone case so that the first and second recesses are set on the same horizontal plane, the overall height of the headphone case is reduced;

[0018] Furthermore, the combination of the positioning shell, inner shell, and middle shell can reduce speaker resonance and improve speaker sound quality. The spacing between the two speakers can enhance the stereo effect of external playback, improve the user experience, and thus enhance market competitiveness. Attached Figure Description

[0019] Figure 1 This is a cross-sectional view of the present invention;

[0020] Figure 2 This is a schematic diagram of the present invention after the outer shell is hidden;

[0021] Figure 3 This is a schematic diagram of the concealed middle shell of this utility model;

[0022] Figure 4 This is a schematic diagram of the receiving cavity of this utility model;

[0023] Figure 5 This is a half-sectional schematic diagram of the present invention;

[0024] Figure 6 This is a schematic diagram of the concealed housing of this utility model;

[0025] Figure 7 This is a three-dimensional schematic diagram of the present invention.

[0026] In the picture,

[0027] 1 represents the outer shell, 11 represents the horizontal base, and 12 represents the vertical section.

[0028] 21 is the first groove, and 22 is the second groove.

[0029] 3 is the receiving cavity, and 30 is the cover.

[0030] 41 is the outer shell, 42 is the middle shell, and 43 is the inner shell.

[0031] 5 is the positioning shell, 51 is the sound cavity, 52 is the speaker, and 53 is the sound outlet.

[0032] 6 is the pivot section.

[0033] 7 represents the spacing.

[0034] 8 is the battery. Detailed Implementation

[0035] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0036] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0037] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0038] like Figures 1 to 7 As shown, a wireless earphone case with a speaker includes:

[0039] The housing 1 has a bent cross-section and includes a horizontal base 11 and a vertical part 12 located at the rear of the horizontal base 11. The horizontal base 11 and the vertical part 12 form a receiving cavity 3 with a notch on the periphery.

[0040] The horizontal base 11 and the vertical part 12 are respectively provided with a first groove 21 and a second groove 22 on their opposite wall surfaces. The first groove 21 and the second groove 22 are used to place the two earphone shell parts of the earphone respectively.

[0041] Cover 30, which is pivotally mounted on both sides of housing 1, and can swing between a position that covers the receiving cavity 3 and a position that is open;

[0042] The shell 1 includes an outer shell 41, a middle shell 42, and an inner shell 43.

[0043] The inner shell 43 is disposed in the first groove 21 and the second groove 22, and the cover 30 and the inner shell 43 form an earphone receiving cavity 3.

[0044] The inner sidewall of the middle shell 42 is provided with positioning shells 5 at both ends. The positioning shells 5 and the middle shell 42 form a sound-speaking cavity 51, and the sound-speaking cavity 51 is provided with a loudspeaker.

[0045] The middle shell 42 is provided with sound outlet 53, and the two sound outlets 53 are in opposite directions;

[0046] The outer shell 41 is disposed on the outer wall of the middle shell 42.

[0047] In the actual design, by setting the shell 1 as a bent structure, its structure can provide a larger support area, which can reduce resonance when the headphone box is used as a speaker, and at the same time improve the overall aesthetics of the headphone box.

[0048] Furthermore, by changing the existing headphone case so that the first groove 21 and the second groove 22 are set on the same horizontal plane, the overall height of the headphone case is reduced;

[0049] Furthermore, the cooperation between the positioning shell 5, the inner shell 43, and the middle shell 42 can reduce the resonance of the speaker, improve the sound quality of the speaker, and the spacing between the two speakers can improve the stereo effect of external playback, enhance the user experience, and thus improve market competitiveness.

[0050] Specifically, the housing 1 has pivot parts 6 on both sides at the bent end, and the pivot parts 6 are pivotally connected to the cover 30.

[0051] In this embodiment of the utility model, when the cover 30 is in the closed state, there is a gap 7 between the cover 30 and the outer shell 41, and the gap 7 extends to the two pivot parts 6, so that the wireless earphone box can have the appearance of a headphone, improving the aesthetics of the earphone box.

[0052] Specifically, the outer shell 41 and the middle shell 42 form the spacing 7, which is used to allow the cover 30 to flip backward. By setting the spacing 7, the cover 30 can form an avoidance spacing 7, thereby allowing the cover 30 to flip backward.

[0053] In this embodiment of the invention, the middle shell 42 and the inner shell 43 form a positioning cavity, which is used to install the battery 8 and the PCB board.

[0054] The battery 8 is fitted to the inner wall of the positioning shell 5, which allows the battery 8 to be larger in volume, thereby providing a larger battery capacity to power the speaker and charge the headphones.

[0055] Specifically, the outer shell 41 is attached to the middle shell 42 by a snap-fit.

[0056] In this embodiment of the utility model, the outer shell 41 is a decorative shell.

[0057] Specifically, the speaker is elongated or round. Of course, the speaker can also be designed to resemble the shape of the pivot 6, thereby improving the overall aesthetics of the headphone case.

[0058] In this embodiment of the invention, the outer shell 41 and the middle shell 42 are fitted together.

[0059] Specifically, the headphones are clip-on headphones.

[0060] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A wireless earphone case with a horn, characterized in that, include: The housing has a bent cross-section and includes a horizontal base and a vertical part located at the rear of the horizontal base. The horizontal base and the vertical part form a receiving cavity with a notch on the periphery. The horizontal base and the vertical part have a first groove and a second groove on their opposite walls, respectively. The first groove and the second groove are used to place the two earphone shells of the earphone. A cover, which is pivotally mounted on both sides of the housing, and which can swing between a position that covers the receiving cavity and a position that is open; The shell includes an outer shell, a middle shell, and an inner shell. The inner shell is disposed in the first groove and the second groove, and the cover and the inner shell form an earphone receiving cavity; The inner sidewall of the middle shell is provided with positioning shells at both ends, and the positioning shells and the middle shell form a sound-speaking cavity, which is equipped with a loudspeaker. The middle shell is provided with sound outlet holes, and the two sound outlet holes are in opposite directions; The outer shell is located on the outer wall of the middle shell.

2. The wireless earpiece case with speakerphone of claim 1, wherein: The shell has pivot parts on both sides at the bent end, and the pivot parts are pivotally connected to the cover.

3. The wireless earpiece case with speakerphone of claim 2, wherein: When the cover is in the closed state, there is a gap between the cover and the outer shell, and the gap extends to the two pivots.

4. The wireless earpiece case with speakerphone of claim 3, wherein: The outer shell and the middle shell form the spacing, which allows the cover to flip backward.

5. The wireless speakerphone case of claim 1, wherein: The middle shell and the inner shell form a positioning cavity, which is used to install the battery and the PCB board. The battery is attached to the inner wall of the positioning shell.

6. The speaker wireless earphone case of claim 1, wherein: The outer shell is attached to the middle shell by snap-fit.

7. The wireless earphone case with speaker as described in claim 1, characterized in that: The outer shell is a decorative shell.

8. The wireless speakerphone case of claim 1, wherein: The speaker is elongated or round in shape.

9. The wireless speakerphone case of claim 1, wherein: The outer shell and the middle shell are attached to each other.

10. The wireless earphone case with speaker as described in claim 1, characterized in that: The headphones are clip-on headphones.

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