TWM639541U - Earphone box - Google Patents

Abstract

The invention provides an earphone box. The earphone box includes two housing components and a locking component. The two housing components are rotationally connected. When the two housing components are fastened together, the two housing components are set to form an earphone compartment for accommodating the earphones. When the two housing components are separated , the second housing component rotates relative to the first housing component and is configured to enable the earphone to slip off from the second housing component; the locking component is configured to: In the case of fastening, the two housing components are locked; when the two housing components need to be flipped and separated, the locking component is unlocked. The earphone box created by this invention is convenient to take the earphones, which improves the user experience.

Description

headphone box

This invention relates to the field of intelligent terminal charging, for example, it relates to an earphone box.

The earphone box includes a lower shell and an upper cover. The lower shell is provided with a lower inner lining with an accommodating cavity. The accommodating cavity is set to accommodate the earphones. The upper cover is provided with an upper inner lining. The lining secures the earphones. However, when taking the earphones, it is necessary to open the upper cover to take the earphones out of the accommodating cavity, and there are certain requirements on the angle of force exerted by opening the upper cover, which makes the operation inconvenient and the user experience is poor.

This creation provides an earphone box, which is convenient for taking the earphones and improves user experience.

This creation provides an earphone box, including: Two shell assemblies, including a first shell assembly and a second shell assembly, the two shell assemblies are rotatably connected, and when the two shell assemblies are snapped together, the two shell assemblies are configured to form An earphone compartment for accommodating earphones. When the two housing components are separated, the earphones can rotate with the second housing component and slide off from the second housing component, wherein the second housing component is relatively opposite to the first housing component. a housing assembly rotates and is configured to enable the earphone to slide off from the second housing assembly; The locking assembly is locked by the locking assembly when the two housing assemblies are fastened together. When the locking assembly is in the unlocked state, the two housing assemblies can be flipped and separated, wherein the locking assembly is set to: When the two housing components are fastened together, the two housing components are locked; when the two housing components need to be overturned and separated, the locking component is unlocked.

In some possible implementation manners, the two housing components are respectively provided with a first installation slot and a second installation slot, and the locking assembly includes: The switch button includes a connecting column, and an end plate and a baffle provided at both ends of the connecting column, and the end plate and the baffle are respectively arranged in the first installation groove and the second installation groove; The elastic member is configured to connect the end plate and the first installation groove configured to accommodate the end plate, and when the elastic member is in an initial state, the baffle abuts against the second installation groove The end surface of the step of the platform is in a locked state; when the end plate is pressed to deform the elastic member, the baffle plate is separated from the end surface of the step of the blocking platform and is in an unlocked state.

In some possible implementations, an inclined surface is provided on the side of the end face of the stopper away from the step, and the inclined surface is inclined inwardly from the notch of the second installation groove, and the two housing components are buckled When closed, the baffle can slide into the second installation groove along the slope, and when the housing assembly is fastened in place, the baffle abuts against the end surface of the step of the baffle.

In some possible implementation manners, two sets of locking assemblies are provided, the two housing assemblies are rotatably connected around an axis arranged along a first direction, and two sets of locking assemblies are arranged symmetrically along the first direction.

In some possible implementation manners, the housing assembly is provided with profiling slots, and two profiling slots form the earphone compartment.

In some possible implementation manners, the profiling groove of the second housing component is provided with an open portion communicating with the outside, and the earphone can slide off from the open portion.

In some possible implementations, the earphone box further includes a rotating shaft and a limiting structure, the rotating shaft is fixed to the first housing component, the second housing component is rotatably connected to the rotating shaft, and the limiting structure is arranged on The two housing components can rotate to a preset angle when the two housing components are separated, and the limiting structure is configured to limit the rotation of the second housing component when the second housing component rotates around the shaft. The second casing component is rotated to a preset angle.

In some possible implementations, the limiting structure includes an arc-shaped groove recessed in the first housing component and a protrusion protruding from the second housing component, and the protrusion is sleeved and rotatably connected When the rotating shaft and the two shell components are separated, the protrusion rotates into the arc-shaped groove and abuts against the groove wall of the arc-shaped groove.

In some possible implementation manners, a magnet part is also included, and the magnet part is arranged in the second casing component and configured to absorb the earphone.

In some possible implementation manners, it also includes a charging assembly, the casing assembly includes an outer shell and an inner liner arranged in the outer shell, an accommodation space is provided between the inner liner and the outer shell, and the charging The components are arranged in the accommodating space of a housing component.

The earphone box provided by this creation can unlock the locking assembly with one hand, and use the self-weight of the second shell assembly to turn the second shell assembly around the first shell assembly, and the two shell assemblies are separated, and then the earphones follow the second shell assembly. The shell assembly is rotated and disengaged, so that the earphone can be taken out. Through the above-mentioned earphone box, it is enough to unlock and lock the assembly, and there is no need for a specific opening angle when opening the upper cover like the earphone box in the prior art; the two shell components together form the earphone compartment, which is convenient for taking out the earphone, instead of the traditional structure Generally, the earphone is accommodated in the shell and the earphone is taken out, thereby improving the user experience.

The technical means of the embodiments of the invention will be described below in conjunction with the drawings, and the described embodiments are only part of the embodiments of the invention.

In the description of this creation, unless otherwise specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be fixed connection, detachable connection, or integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, it can be the internal communication of two components or the interaction relationship between two components. The meanings of the above terms in this creation can be understood according to the actual situation.

In this invention, unless otherwise specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first feature and the second feature, and may also include the first feature and the second feature Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the level of the first feature is higher than that of the second feature. "Below", "beneath" and "under" the first feature include the first feature directly below the second feature and obliquely below the second feature, or simply mean that the first feature is less horizontally than the second feature.

This embodiment provides an earphone box, as shown in Figure 1 and Figure 2, including two housing components and a locking component 3, the two housing components are connected in rotation, and when the two housing components are fastened together, they are formed to accommodate earphones 100, when the two shell components are separated, the earphone 100 can rotate with the second shell component 2 and slide off from the second shell component 2; When the component 3 is in the unlocked state, the two shell components can be flipped and separated. Wherein, the two shell components include a first shell component 1 and a second shell component 2 . Wherein, the second housing component 2 is rotated relative to the first housing component 1 and arranged so that the earphone 100 can slip off from the second housing component 2 . The locking component 3 is configured to: lock the two housing components when the two housing components are fastened; unlock the locking component 3 when the two housing components need to be flipped and separated.

An earphone box provided by this creation can unlock the locking component 3 with one hand, and use the self-weight of the second shell component 2 to turn the second shell component 2 around the first shell component 1, and the two shell components are separated, and then The earphone 100 rotates with the second shell assembly 2 and is separated, so that the earphone 100 can be taken out. Through the above-mentioned earphone box, it is enough to unlock the locking assembly 3, and there is no need to open the upper cover like the earphone box in the prior art, which requires a specific opening angle; the two shell components together form the earphone compartment, which is convenient for taking out the earphone 100, instead of The earphone 100 is accommodated in the casing as in the traditional structure and the earphone 100 is taken out, thereby improving user experience.

In one embodiment, as shown in FIG. 2 , the two housing components are rotationally connected through a rotating shaft 4 , the rotating shaft 4 is fixed on the first housing component 1 , and the second housing component 2 rotates around the rotating shaft 4 . In this embodiment, it is illustrated by taking the rotating shaft 4 arranged along the first direction as an example.

In one embodiment, as shown in FIG. 2 , the shell assembly is provided with a profiling groove, and the two profiling grooves form an earphone compartment, and the earphone 100 is fitted to the profiling groove to improve the stability of the earphone 100 in the earphone compartment . In one embodiment, the first shell assembly 1 includes a first shell 11 and a first lining 12 disposed inside the first shell 11, and the second shell assembly 2 includes a second shell 21 and a first lining 12 disposed inside the second shell 21. The second inner liner 22 inside, the first inner liner 12 and the second inner liner 22 respectively form the first profiling groove 121 and the second profiling groove 221, when the structure of the earphone 100 is asymmetrical, the first profiling groove 121 and the second profiling groove 221 The shapes of the second profiling grooves 221 are different. In one embodiment, the earphone box further includes a magnet 5, the magnet 5 is arranged in the second housing assembly 2 and is configured to absorb the earphone 100, when the two housing assemblies are separated, the earphone 100 is accompanied by the second housing assembly 2 Rotate, the second inner liner 22 is provided with a placement groove towards the side of the second shell 21, and the magnet piece 5 is put into the placement groove, and the installation is stable.

In one embodiment, as shown in FIG. 2 , the profiling groove of the second housing assembly 2 is provided with an open portion 2211 communicating with the outside, and the earphone 100 can slip off from the open portion 2211 to avoid forming a block, thereby facilitating the earphone 100 Slide directly out of the second housing assembly 2. In one embodiment, the earphone 100 includes an ear-in portion and a stem portion that are connected to each other, the outer dimension of the ear-in portion is larger than the outer dimension of the stem portion, the second profiling groove 221 includes a large groove portion and a small groove portion that communicate with each other, and the ear portion It is accommodated in the large groove, and the rod is accommodated in the small groove. The side of the large groove away from the small groove is provided with an open portion 2211 . When the earphone 100 slides out, the ear part slides out first.

In one embodiment, as shown in FIGS. 2 to 5 , the two housing components are respectively provided with a first mounting groove 111 and a second mounting groove 222 , the first housing component 1 is provided with a first mounting groove 111 , and the second The second housing assembly 2 is provided with a second mounting groove 222, the locking assembly 3 includes a switch button 31 and an elastic member 32, the switch button 31 includes a connecting column 311, and end plates 312 and baffles 313 arranged at both ends of the connecting column 311, the end The plate 312 and the baffle plate 313 are respectively arranged in the two first installation grooves 111 and the second installation groove 222; the elastic member 32 connects the end plate 312 and the first installation groove 111 configured to accommodate the end plate 312, referring to FIG. 4 , When the elastic member 32 is in the initial state, the baffle plate 313 abuts against the end face of the step 2231 of the blocking platform 223 in the second installation groove 222, and is in a locked state. For example, when the two shell components are buckled together, the elastic member 32 is in the initial state. The baffle plate 313 abuts against the end face of the step 2231 of the block platform 223 , and the second housing assembly 2 and the first housing assembly 1 move along the connecting column 311 of the switch button 31 under the action of the elastic member 32 and the switch button 31 . The direction of the center line abuts against each other, restricting the flipping and separation of the two housings, thereby realizing locking. When the end plate 312 is pressed to deform the elastic member 32 , the baffle plate 313 is separated from the end surface of the step 2231 of the blocking platform 223 in the second installation groove 222 , and is in an unlocked state. Referring to Fig. 4, when the switch button 31 is pressed, the switch button 31 moves toward the inside of the earphone box, taking the switch button 31 on the left as an example, when the switch button 31 is pressed, the switch button 31 moves to the right, and the baffle 313 leaves the end face of the step 2231 of the block 223 Extend into the second installation groove 222, so as to realize unlocking.

When the two housing components are separated, the switch button 31 is located on the side of the block 223 away from the end face of the step 2231. If the switch button 31 is released, the switch button 31 is reset to the initial state under the action of the elastic member 32. In one embodiment, an inclined surface 2232 is provided on the side of the stopper 223 facing away from the end surface of the step 2231, and the inclined surface 2232 is inclined inwardly from the notch of the second installation groove 222. When the two housing components are fastened together, the baffle plate 313 can The inclined surface 2232 slides into the second installation groove 222. When the two housing components are fastened in place, the switch button 31 is released, and the switch button 31 automatically resets under the action of the elastic member 32, so that the baffle 313 is abutted against the stopper. The end face of the step 2231 of 223 realizes locking.

The bottom of the first installation groove 111 is provided with a through hole, and the connecting post 311 passes through the through hole. The cross section of the baffle 313 is circular, and the step 2231 is provided with an arc-shaped profiling surface 2233 compatible with the baffle 313 .

In one embodiment, two sets of locking assemblies 3 are provided, and the two housing assemblies are rotatably connected around an axis arranged along the first direction, and the two sets of locking assemblies 3 are arranged symmetrically along the first direction. When holding the earphone box, two fingers can press the two switch buttons 31 at the same time, which is convenient to operate, and two locking components 3 are provided to improve the locking reliability.

The earphone box also includes a rotating shaft 4 and a limiting structure, the rotating shaft 4 is fixed to the first housing component 1, and the second housing component 2 is rotatably connected to the rotating shaft 4, the limiting structure is arranged on the two housing components, and the two housing components The housing components can be rotated to a preset angle when separated. Wherein, the limiting structure is configured to limit the rotation of the second housing component 2 to a preset angle when the second housing component 2 rotates around the rotation axis.

In one embodiment, the earphone box further includes a limiting structure, the limiting structure is provided on the two housing components, and the two housing components can be rotated to a preset angle when they are separated, so as to prevent excessive separation from being inconvenient to fasten. In one embodiment, as shown in FIG. 2 and FIG. 6 , the limiting structure includes an arc-shaped groove 112 recessed in the first housing component 1 and a protrusion 211 protruding in the second housing component 2, the protrusion 211 is sheathed and rotatably connected to the rotating shaft 4. When the two shell components are separated, the protrusion 211 rotates into the arc-shaped groove 112 and abuts against the groove wall of the arc-shaped groove 112. Through the setting of the groove wall of the arc-shaped groove 112 And the setting of the protrusion 211 realizes that the two housings are separated to a preset angle and then blocked by the limiting structure.

In one embodiment, as shown in FIG. 1 and FIG. 2 , the first housing component 1 is recessed with a groove 113 , the stop structure includes the recessed groove 113 , and the arc-shaped groove 112 is recessed in the groove 113 At the bottom of the groove, the rotating shaft 4 is fixed on the side wall of the groove 113, and the protrusion 211 is arranged between the two side walls of the groove 113, so the structure is compact. A space is provided between the first shell 11 and the first inner liner 12, and the protrusion 211 can be rotated into the space to prevent structural interference.

In one embodiment, as shown in FIG. 2 , the earphone box further includes a charging assembly 6 , the casing assembly includes an outer shell and an inner liner disposed inside the outer shell, an accommodating space is provided between the inner liner and the outer shell, and the charging assembly 6 is set in the accommodating space of a housing component. In one embodiment, the charging assembly 6 includes a battery 61, a main board 62 and a charging port 63 electrically connected to each other. The charging structure is provided on the main board 62 , and the charging structure is configured to charge the earphone 100 . The main board 62 can be detachably connected to the second housing 21 through fasteners 64 such as bolts.

In this method, the earphone box is used to charge the wireless bluetooth earphone 100 , and can also be used for the bone conduction earphone 100 , the hearing aid earphone 100 or other similar usage occasions, without limitation.

This creation claims priority to a Chinese patent application with application number 202222690412.5 filed with the China Patent Office on October 12, 2022, the entire contents of which are incorporated by reference into this creation.

1: The first housing assembly 11: First Shell 111: The first installation slot 112: arc groove 113: Groove 12: First lining 121: The first profiling groove 2: Second shell assembly 21: Second shell 211: Raised 22: Second lining 221: The second profiling groove 2211: Open Department 222: The second installation slot 223: block 2231: steps 2232: Bevel 2233: profiling surface 3: Lock components 31: switch button 311: connecting column 312: end plate 313: Baffle 32: Elastic parts 4: Shaft 5:Magnet parts 6: Charging components 61: battery 62: Motherboard 63: Charging port 64: Fasteners 100: Headphones

[FIG. 1] is a schematic diagram of the earphone box provided by the embodiment of the invention in a buckled state. [Fig. 2] is an exploded view of the earphone box provided by the embodiment of the invention. [FIG. 3] is an enlarged view of I in FIG. 2. [FIG. 4] is a schematic diagram of the earphone box provided by the embodiment of the invention in a buckled state without the second housing. [FIG. 5] is a schematic diagram of the lock assembly provided by the embodiment of the present invention. [ Fig. 6 ] is a sectional view of Fig. 1 .

1: The first housing assembly

11: First shell

111: The first installation slot

112: arc groove

113: Groove

12: First lining

121: The first profiling groove

2: Second housing assembly

21: Second shell

22: Second lining

221: The second profiling groove

2211: Open Department

222: The second installation slot

31: switch button

4: Shaft

5:Magnet parts

6: Charging components

61: battery

62: Motherboard

63: Charging port

64: Fasteners

100: Headphones

Claims (10)

A kind of earphone box, its feature system comprises: Two housing components, including a first housing component (1) and a second housing component (2), the two housing components are rotatably connected, and when the two housing components are fastened, the two The housing assembly is configured to form an earphone compartment for accommodating the earphone (100), and when the two housing assemblies are separated, the second housing assembly (2) is rotated relative to the first housing assembly (1) and is arranged as enabling the earphone (100) to slide off from the second housing assembly (2); The locking component (3) is set to: lock the two housing components when the two housing components are fastened; unlock the locking component (3) when the two housing components need to be flipped and separated ). The earphone box according to claim 1, wherein the first housing component (1) is provided with a first installation groove (111), and the second housing component (2) is provided with a second installation groove (222), The locking assembly (3) consists of: A switch button (31), the switch button (31) includes a connecting column (311), and end plates (312) and baffles (313) arranged at both ends of the connecting column (311), the end plate (312) and the The baffle (313) is respectively arranged in the first installation groove (111) and the second installation groove (222); The elastic member (32) is configured to connect the end plate (312) and the first installation groove (111), wherein the end plate (312) is configured to be accommodated in the first installation groove (111), in the When the elastic member (32) is in the initial state, the baffle plate (313) abuts against the end surface of the step (2231) of the block (223) in the second installation groove (222), and is in a locked state; When the end plate (312) deforms the elastic member (32), the baffle plate (313) is separated from the end surface of the step (2231) of the blocking platform (223), and is in an unlocked state. The earphone box according to claim 2, wherein, the side of the stopper (223) facing away from the end surface of the step (2231) is provided with a slope (2232), and the slope (2232) extends from the second installation groove (222) The notches of the two shells are inclined inwardly. When the two shell components are fastened, the baffle (313) can slide along the slope (2232) into the second installation groove (222), and the two shells When the body assembly is fully fastened, the baffle (313) abuts against the end surface of the step (2231) of the baffle (223). The earphone box according to claim 2, wherein two sets of locking components (3) are provided, the two housing components are rotatably connected around an axis arranged along the first direction, and the two sets of locking components (3) are arranged along the second Set symmetrically in one direction. The earphone box according to claim 1, wherein each housing component is provided with a profiling groove, and two profiling grooves form the earphone compartment. The earphone box according to claim 5, wherein, the profiling groove of the second housing component (2) is provided with an opening (2211) communicating with the outside, and the earphone (100) can be connected to the earphone (100) from the opening (2211) Slip. The earphone box according to any one of claims 1 to 6, wherein the earphone box further includes a rotating shaft (4) and a limiting structure, the rotating shaft (4) is fixed to the first housing component (1), and the first Two housing components (2) are rotatably connected to the rotating shaft (4), the limiting structure is arranged in the two housing components, and the limiting structure is set around the rotating shaft ( 4) In the case of rotation, the rotation of the second casing component (2) can be limited to a preset angle. The earphone box according to claim 7, wherein the limiting structure includes an arc-shaped groove (112) recessed in the first housing component (1) and an arc groove (112) protruding in the second housing component (2) A protrusion (211), the protrusion (211) is sheathed and rotatably connected to the rotating shaft (4), and when the two housing components are separated, the protrusion (211) rotates to the arc-shaped groove (112 ) and abut against the groove wall of the arc-shaped groove (112). The earphone box according to any one of claims 1 to 6, further comprising a magnet (5), the magnet (5) is arranged in the second housing component (2) and is arranged to absorb the earphone ( 100). The earphone box according to any one of Claims 1 to 6, further comprising a charging assembly (6), each housing assembly includes an outer shell and an inner liner arranged in the outer shell, the inner liner and the outer shell There is an accommodating space between them, and the charging assembly (6) is arranged in the accommodating space of a housing assembly.

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