CN214412997U

CN214412997U - TWS earphone box

Info

Publication number: CN214412997U
Application number: CN202120136290.8U
Authority: CN
Inventors: 张国华
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-15
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a TWS earphone box, which comprises a box, an upper cover and a TWS earphone; the inside of the box is provided with an earphone bin for containing the TWS earphone, the earphone bin extends to the top of the box to form an opening, and the upper cover is arranged on the box and used for sealing the opening; the bottom of the box is provided with a pushing piece, the outer side of the box is provided with a key, one end of the pushing piece penetrates through the box and is connected to the key, the other end of the pushing piece is provided with a pushing block, and a pushing part is arranged on the pushing block and is used for moving towards the direction close to the bottom of the TWS earphone when being pressed so as to push the TWS earphone upwards. The utility model discloses a press the button, drive the ejector pad with TWS earphone jack-up, make TWS earphone and earphone storehouse top opening circumferential part form a great clearance, when the TWS earphone of taking, avoid the surface of finger and TWS earphone to skid, make the magnetic force between the magnet that TWS earphone and box bottom set up weaken simultaneously, further make things convenient for taking of TWS earphone.

Description

TWS earphone box

Technical Field

The utility model relates to the field of electronic technology, concretely relates to TWS earphone box.

Background

In order to improve the cruising ability of the TWS earphone, the charging function of the earphone box is usually required to be configured, the earphone box generally comprises a box and an upper cover, an earphone bin used for containing the TWS earphone is arranged in the box, when the charging is carried out, the upper cover is opened, the TWS earphone is inserted into the earphone bin, a charging interface on the TWS earphone is communicated with a power supply connector inside the box, the TWS earphone is fixed in the earphone bin by means of magnetic attraction, good contact between the charging interface and the power supply connector is ensured, and meanwhile, the TWS earphone is prevented from falling off. When taking out the TWS earphone, because the fit clearance of TWS earphone and box top in the direction of height is little, under the circumstances of magnetic force absorption, when the finger takes out the TWS earphone, it is comparatively difficult, in addition, because the TWS earphone need insert the ear, its surface is comparatively smooth usually, when taking out the TWS earphone from the box, the finger can skid with the TWS earphone surface, has further increased the degree of difficulty of taking out of TWS earphone.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a TWS earphone box, it can be convenient take out the TWS earphone from the box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the TWS earphone box comprises a box body, an upper cover and a TWS earphone;

an earphone bin used for containing the TWS earphone is arranged inside the box, the earphone bin extends to the top of the box to form an opening, and the upper cover is installed on the box and used for covering the opening;

the bottom of the box is provided with a pushing piece, the outer side of the box is provided with a key, one end of the pushing piece penetrates through the box and is connected to the key, the other end of the pushing piece is provided with a pushing block, and the pushing block is provided with a pushing part which is used for moving towards the direction close to the bottom of the TWS earphone when being pressed so as to push the TWS earphone upwards.

Preferably, the pushing part is an inclined plane on the pushing block, and the inclined plane is gradually inclined upwards from one end close to the bottom of the TWS earphone to one end far away from the bottom of the TWS earphone.

Preferably, the pushing piece further comprises a push rod, one end of the push rod is connected to the push block, and the other end of the push rod penetrates through a through hole preset in the box and then is connected to the key.

Preferably, the box includes the shell and is located the inside mesochite of shell, the earphone storehouse is located inside the mesochite, the bottom of mesochite with form an installation clearance between the bottom of shell, just the bottom of mesochite sets up by the hole of dodging with earphone storehouse and installation clearance intercommunication, the ejector part is located in the installation clearance, the ejector pad is located dodge below one side in hole, the through-hole is seted up in on the shell.

Preferably, a circuit board is fixed in the mounting gap, and a supporting part located below the avoiding hole and used for supporting the bottom of the TWS headset is mounted on the circuit board.

Preferably, the pushing block is provided with an avoiding groove for the supporting part to penetrate through.

Preferably, the push rod is provided with a limiting flange which protrudes outwards along the radial direction of the push rod, and the limiting flange abuts against the inner surface of the shell.

Preferably, a spring is further arranged between the key and the shell, and the spring is used for providing elastic stress for pushing the key towards the direction far away from the shell.

Preferably, the shell is provided with a key pressing groove, and the key is arranged in the key pressing groove.

Preferably, the upper cover is hinged to the box.

The utility model discloses technical scheme is through pressing the button, the top that drives on the ejector pad pushes up the TWS earphone, make the TWS earphone wholly raise certain distance, make TWS earphone and earphone storehouse top opening circumferential part form a great clearance, on the one hand, when the TWS earphone of taking, avoid the surface of finger and TWS earphone to skid, on the other hand, owing to raise certain distance with the TWS earphone, make the magnetic force between its magnet that sets up bottom the box weaken, further make things convenient for taking of TWS earphone, the feeling of taking out has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the pushing member in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Box	40	Push-button
11	Outer casing	50	Pushing piece
				111	Key pressing groove	51	Push rod
12	Middle shell	52	Push block
				121	Earphone cabin	521	Inclined plane
13	Circuit board	53	Dodging groove
				131	Supporting part	54	Limit flange
20	Upper cover	60	Spring
				30	TWS earphone

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, 2, and 3, for the TWS earphone box of the present invention, it includes a box 10, an upper cover 20, and a TWS earphone 30, an earphone chamber 121 is disposed inside the box 10, the earphone chamber 121 extends to the top of the box 10 to form an opening, the TWS earphone 30 can be inserted into the earphone chamber 121 from the opening, so that the TWS earphone 30 can be accommodated by the earphone chamber 121, the upper cover 30 is mounted on the box 10, and is fastened with the box 10 to cover the opening at the top of the earphone chamber 121, the upper cover 20 can be hinged on the box 10 through a rotating shaft, in other embodiments, the upper cover 20 can also be fixed with the box 10 by means of fastening connection. The bottom of the box 10 is provided with a pushing member 50, the pushing member 50 is movably matched with the box 10, the outer side of the box 10 is provided with a key 40, when the key 40 is pressed, the pushing member 50 can be driven to move by the key 40, specifically, one end of the pushing member 50 passes through the box 10 and then is connected to the key 40, the other end of the pushing member is provided with a pushing block 52, and a pushing part is arranged on the pushing block 52, when the key 40 is pressed, the pushing part moves along with the pushing member 50, so that the pushing part moves towards the direction close to the bottom of the TWS earphone 30 and contacts with the bottom of the TWS earphone 30, and then the TWS earphone 30 is pushed upwards.

When the TWS earphone 30 needs to be used, the upper cover 20 is opened, the key 40 is pressed, the pushing piece 50 is driven to move, the pushing part on the pushing block 52 is utilized to jack up the TWS earphone 30, so that the whole TWS earphone 30 is lifted by a certain distance, and a larger gap is formed between the TWS earphone 30 and the peripheral part of the top opening of the earphone bin 121.

The utility model discloses in, the top pushes up the inclined plane 521 of portion for being located on the ejector pad 52, inclined plane 521 is located TWS earphone 30 below one side, and inclined plane 521 is by the one end that is close to TWS earphone bottom towards the one end of keeping away from TWS earphone 30 bottom slope upwards gradually, when pressing button 40, inclined plane 521 removes towards TWS earphone 30 bottom gradually, when inclined plane 521 contacts the bottom of TWS earphone 30, it begins to exert pressure to the bottom of TWS earphone 30, convert the pressing force of button 40 into the thrust that upwards applys TWS earphone 30 through inclined plane 521, thereby make TWS earphone 30 upwards remove gradually. In other embodiments, the pushing portion may be an arc-shaped surface on the push block 52, or other component capable of converting the lateral pressing force of the button 40 into an upward pushing force applied to the bottom of the TWS headset 30.

Furthermore, the utility model discloses for the convenience is connected ejector 50 with button 40, ejector 50 still includes a push rod 51, and this push rod 51's one end is connected on ejector pad 52, the other end has the through-hole of predetermineeing on the box 10 to wear out the back and connect on button 40, simultaneously, utilizes through-hole and push rod 51's cooperation, plays the effect of direction to ejector 50's motion. The utility model discloses a box 10 includes shell 11 and mesochite 12, mesochite 12 is located inside shell 11, earphone storehouse 121 is located inside mesochite 12, form an installation clearance between the bottom of mesochite 12 and the bottom of shell 11, and simultaneously, the bottom of mesochite 12 is provided with dodges the hole, should dodge the hole and communicate the bottom and the installation clearance of earphone storehouse 121, arrange earphone storehouse 121 inside back in TWS earphone 30, TWS earphone 30's bottom is passed and is dodged the hole and stretch into in the installation clearance, top pushing part 50 is set up in the installation clearance, ejector pad 52 on it is located and dodges below one side in hole, foretell through-hole is seted up on shell 11, so that push rod 51 can wear out to the outside of shell 11 via the installation clearance. A circuit board 13 is further fixed in the mounting gap, a supporting portion 131 is mounted on the upper surface of the circuit board 13, the supporting portion 131 is located right below the avoiding hole and is supported at the bottom of the TWS headset 30, the supporting portion 131 may be a power supply connector for interfacing with a charging interface at the bottom of the TWS headset 30, and the TWS headset 30 is charged after the TWS headset 30 is placed in the headset bin 121. The push block 52 is provided with an escape groove 53, and when the push block 52 moves toward the bottom of the TWS headset 30, the support portion 131 penetrates into the escape groove 53, so that the push block 52 can escape from the support portion 131.

In a preferred embodiment, the present invention provides a limit flange 54 protruding radially outward from the push rod 51, the limit flange 54 abuts against the inner surface of the housing 11, and a limit structure is formed by the limit flange 54 and the inner surface of the housing 11 to prevent the push piece 50 from moving outside the housing 11 too much, and at the same time, since the portion of the push rod 51 extending out of the housing 11 is connected to the push button 40, the push button 40 is prevented from being separated from the housing 11 by the limit structure. In addition, a spring 60 is further disposed between the button 40 and the housing 11, two ends of the spring 60 respectively abut against the button 40 and the outer surface of the housing 11, and the spring 60 is used for providing an elastic stress for pushing the button 40 in a direction away from the housing 11, when the button 40 is not pressed, the button 40 is reset by the elastic stress of the spring 60, and the pushing member 50 is reset at the same time, so that the inclined surface 521 on the pushing block 52 is separated from the bottom of the TWS earphone 30, and the normal charging of the TWS earphone 30 is ensured. In addition, a key slot 111 is provided on the housing 11, the key 40 is placed in the key slot 111, and the key 40 is guided by the side wall of the key slot 111.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

The TWS earphone box is characterized by comprising a box, an upper cover and a TWS earphone;

an earphone bin used for containing the TWS earphone is arranged inside the box, the earphone bin extends to the top of the box to form an opening, and the upper cover is installed on the box and used for covering the opening;

the bottom of the box is provided with a pushing piece, the outer side of the box is provided with a key, one end of the pushing piece penetrates through the box and is connected to the key, the other end of the pushing piece is provided with a pushing block, and the pushing block is provided with a pushing part which is used for moving towards the direction close to the bottom of the TWS earphone when being pressed so as to push the TWS earphone upwards.
2. The TWS earphone house of claim 1 wherein the push portion is a ramp on the push block, the ramp tapering from an end near the bottom of the TWS earphone to an end away from the bottom of the TWS earphone.
3. The TWS earphone house of claim 1, wherein the push member further comprises a push rod, one end of the push rod is connected to the push block, and the other end of the push rod is connected to the key after penetrating through a through hole preset in the box.
4. The TWS earphone-phone case of claim 3, wherein the case comprises a housing and a middle shell located inside the housing, the earphone bin is located inside the middle shell, an installation gap is formed between the bottom of the middle shell and the bottom of the housing, an avoiding hole communicating the earphone bin with the installation gap is formed in the bottom of the middle shell, the pushing piece is located in the installation gap, the pushing block is located on one side below the avoiding hole, and the through hole is formed in the housing.
5. The TWS earphone jack box of claim 4, wherein a circuit board is fixed in the mounting gap, and a support portion is mounted on the circuit board and located below the avoiding hole to support the bottom of the TWS earphone jack.
6. The TWS earphone house of claim 5 wherein the push block is provided with an escape slot for the support portion to pass through.
7. The TWS earphone-phone case of claim 4, wherein the pushrod is provided with a stop flange protruding outward in a radial direction thereof, the stop flange abutting against an inner surface of the housing.
8. The TWS headset case of claim 7, wherein a spring is disposed between the button and the housing, the spring being configured to provide a spring force urging the button in a direction away from the housing.
9. The TWS headset case of claim 8, wherein the housing defines a key slot, and wherein the key is disposed within the key slot.
10. The TWS headphone case of claim 1, wherein the upper cover is hinged to the case.