CN218526408U

CN218526408U - Audio device supporting multiple interfaces

Info

Publication number: CN218526408U
Application number: CN202222818690.4U
Authority: CN
Inventors: 刘林聪; 陈泳杰; 洪富源
Original assignee: Fiio Electronics Technology Co ltd
Current assignee: Fiio Electronics Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-24
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a support audio equipment of multiple interface, including equipment shell, the last rotatable interface conversion seat that is provided with of equipment shell, be equipped with a plurality of electronic interface on the interface conversion seat, be equipped with on the equipment shell and supply a plurality of the through-hole that electronic interface and external equipment are connected. The interface conversion seat comprises a knob and a base, the knob is arranged outside the equipment shell, the base is arranged inside the equipment shell, the knob and the base are connected through a rotating shaft, and a plurality of electronic interfaces are arranged on the base in a surrounding mode. The utility model discloses a support audio equipment of multiple interface, simple structure can effectively realize the compatibility of the many interface connections of audio equipment, and the volume that can effective control audio equipment moreover avoids the audio equipment volume too big to cause to use inconveniently.

Description

Audio device supporting multiple interfaces

Technical Field

The utility model relates to an audio equipment interface design technical field especially relates to an audio equipment who supports multiple interface.

Background

Nowadays, earphones, sound equipment and the like on the market are various, and interfaces adopted by different earphones and sound equipment are different, so that the audio equipment needs to support more interface connections in order to be compatible with connection of various earphones and sound equipment, and then a relatively large-area interface panel is needed to place the interfaces, so that the volume of the audio equipment is usually large, the audio equipment is difficult to control, and inconvenience in use is caused. Especially for some audio devices with small volume or audio devices with portable effect, the audio devices need to have small volume for portable use or convenient carrying and placement, if more interfaces need to be supported, a large-area and large-area interface panel is arranged according to the traditional method, the volume of the audio device needs to be increased, the design requirement of small volume cannot be met, and the inconvenience in use is caused.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an audio device supporting multiple interfaces, which has a simple structure, can effectively implement the compatibility of multi-interface connection of the audio device, and can effectively control the volume of the audio device, thereby avoiding the inconvenience in use caused by the overlarge volume of the audio device.

The technical scheme is as follows:

on one hand, the audio equipment supporting multiple interfaces comprises an equipment shell, wherein an interface conversion seat is rotatably arranged on the equipment shell, a plurality of electronic interfaces are arranged on the interface conversion seat, and through holes for connecting the electronic interfaces and external equipment are formed in the equipment shell;

the interface conversion base comprises a knob and a base, the knob is arranged outside the equipment shell, the base is arranged inside the equipment shell, the knob is connected with the base through a rotating shaft, and a plurality of electronic interfaces are arranged on the base in a surrounding mode.

The technical solution is further explained as follows:

in one embodiment, the base is provided as an equilateral polygonal cylinder, and each electronic interface is correspondingly provided on the side surface of each side of the base.

In one embodiment, the knob is provided with a groove, and a rotating handle is arranged in the groove.

In one embodiment, an interface identifier corresponding to the positions of the electronic interfaces is arranged on the upper end face of the knob.

In one embodiment, a mounting seat for placing the interface conversion seat is arranged in the equipment shell, a plurality of limiting members corresponding to the electronic interfaces are arranged on the mounting seat, and the plurality of limiting members are arranged on the side wall of the mounting seat in a telescopic manner.

In one embodiment, the limiting component comprises a fixed plate, a sliding block is connected to one side of the fixed plate, which faces the interface conversion seat, and the sliding block is connected with the fixed plate through an elastic piece.

In one embodiment, an end surface of the slider facing the interface conversion seat is flush with an end surface of the interface conversion seat where the electronic interface is disposed, and two ends of the slider facing one side of the interface conversion seat are provided with arc surfaces.

In one embodiment, a protective cover is arranged at the through hole on the equipment shell, and the protective cover can be arranged on the equipment shell in a sliding mode.

In one embodiment, a limiting rod is arranged on the rotating shaft, and a limiting block located in the motion track of the limiting rod is arranged on the equipment shell.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a support audio equipment of multiple interface is through around setting up a plurality of electronic interfaces on the base of interface conversion seat to drive the base through the knob and realize rotating on equipment shell, thereby make the base when rotating, switch towards the electronic interface of through-hole on equipment shell, thereby realize electronic interface's switching, so that can satisfy the connection of various different equipment. Through on integrateing rotatable interface conversion seat with a plurality of electronic interface, select required electronic interface through rotating the knob, can satisfy the earphone or the stereo set equipment use of various different interfaces, easy operation is convenient, can effectively reduce audio equipment's volume moreover, is favorable to avoiding audio equipment volume too big to cause the use inconvenient.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

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

FIG. 1 is a diagram illustrating an internal architecture of an audio device supporting multiple interfaces, according to an embodiment;

FIG. 2 is a schematic diagram of a side view of an audio device supporting multiple interfaces in one embodiment;

FIG. 3 is a schematic structural view of the dust cover of FIG. 2 in a closed state;

fig. 4 is a schematic structural diagram of an interface conversion socket according to an embodiment.

Description of reference numerals:

100. an equipment enclosure; 110. a through hole; 120. a mounting base; 130. a stop member; 131. a fixed plate, 132, a slider; 133. an elastic member; 140. a protective cover; 141. a handle; 150. a limiting block; 200. an interface conversion seat; 210. an electronic interface; 220. knob, 221, groove; 222. rotating the handle; 223. an interface identifier; 230. a base; 240. a rotating shaft; 250. a limiting rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," "attached," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, in one embodiment, an audio device supporting multiple interfaces is provided, which includes a device housing 100, an interface conversion base 200 is rotatably disposed on the device housing 100, a plurality of electronic interfaces 210 are disposed on the interface conversion base 200, and through holes 110 for connecting the plurality of electronic interfaces 210 with an external device are disposed on the device housing 100. The interface conversion seat 200 comprises a knob 220 and a base 230, the knob 220 is disposed outside the device housing 100, the base 230 is disposed inside the device housing 100, the knob 220 and the base 230 are connected by a rotating shaft 240, and a plurality of electronic interfaces 210 are disposed on the base 230 in a surrounding manner.

In this embodiment, a plurality of electronic interfaces 210 are disposed on the base 230 of the interface conversion base 200 in a surrounding manner, and the knob 220 drives the base 230 to rotate on the device housing 100, so that when the base 230 rotates, the electronic interfaces 210 facing the through holes 110 on the device housing 100 are switched, and the electronic interfaces 210 are switched, so as to meet the connection requirements of various devices. Through on integrating a plurality of electronic interface 210 rotatable interface conversion seat 200, select required electronic interface 210 through rotating knob 220, can satisfy the earphone or the stereo set equipment use of various different interfaces, easy operation is convenient, can effectively reduce audio equipment's volume moreover, is favorable to avoiding audio equipment volume too big to cause inconvenient use.

In one embodiment, base 230 is configured as an equilateral polygonal cylinder, and each electrical interface 210 is disposed on a side of each side of base 230. Specifically, in the present embodiment, the base 230 is configured as a regular hexagonal body, which can realize the conversion and use of six different interfaces. Of course, can be according to specific demand, set up the multilateral cylinder that corresponds the limit number, such design all belongs to the utility model discloses a scope of protection.

In one embodiment, the knob 220 has a groove 221, and a rotation handle 222 is disposed in the groove 221, so that the user can manually rotate the knob 220.

In one embodiment, the upper end surface of the knob 220 is provided with an interface identifier 223 corresponding to the positions of a plurality of electronic interfaces 210, so that when the knob 220 is rotated, the parameter specification of the current electronic interface 210 can be quickly identified. Meanwhile, the position corresponding to each electronic interface 210 can be visually seen, and rotation switching can be conveniently carried out when needed.

In one embodiment, a mounting seat 120 for placing the interface conversion seat 200 is disposed in the device housing 100, a plurality of limiting members 130 corresponding to the electronic interface 210 are disposed on the mounting seat 120, and the plurality of limiting members 130 are telescopically disposed on a side wall of the mounting seat 120. Correspondingly, the number of the limiting members 130 is reduced by one from the number of the electronic interfaces 210, and the limiting members 130 are not arranged at the electronic interfaces 210 facing to the side of the through hole 110. In the present embodiment, the interface conversion base 200 of an equilateral hexagonal main body structure is adopted, so that five limiting members 130 are provided, so that the interface conversion base 200 can be limited and fixed when the interface conversion base 200 is installed. And the limit component 130 is telescopically arranged on the side wall of the mounting seat 120, so that when the interface conversion seat 200 rotates, the limit component 130 does not generate motion interference with the interface conversion seat 200, and the rotation of the interface conversion seat 200 and the switching operation of the electronic interface 210 are realized.

Further, the position limiting component 130 includes a fixing plate 131, a sliding block 132 is connected to one side of the fixing plate 131 facing the interface conversion seat 200, and the sliding block 132 is connected to the fixing plate 131 through an elastic member 133. Specifically, the interface adapter 200 is installed in the mounting seat 120, and the limiting member 130 presses the interface adapter 200 to limit and fix the interface adapter by the elastic force of the elastic element 133. When the interface conversion seat 200 rotates, the interface conversion seat 200 can press the sliding block 132 to move towards the side of the fixed plate 131, so as to realize the conversion of the electronic interface 210. In practical applications, the elastic member 133 may be a spring, and of course, other elastic members and structures with elasticity may also be adopted.

In one embodiment, an end surface of the sliding block 132 facing the interface conversion seat 200 is flush with an end surface of the interface conversion seat 200 where the electronic interface 210 is disposed, and two ends of the sliding block 132 facing one side of the interface conversion seat 200 are provided with arc surfaces. Specifically, in the initial state, under the effect of elastic component 133, slider 132 and the one end face of base 230 that is equipped with electronic interface 210 abut the laminating to can seal corresponding electronic interface 210 through slider 132, play certain waterproof dustproof effect. When the base 230 rotates, the edge of one side end face of the base 230 abuts against the arc faces at the two ends of the sliding block 132, and the rotating resistance of the base 230 is reduced through the arc faces, so that the base 230 can extrude the sliding block 132 more easily to rotate.

In one embodiment, a protective cover 140 is further disposed at the through hole 110 on the device housing 100 to protect the electronic interface 210 when the device is idle, so as to achieve the effect of dust and water prevention. Further, a protective cover 140 is slidably provided on the apparatus case 100, and a handle 141 is provided on the dust cap so as to operate a slide switch of the protective cover 140.

In one embodiment, the shaft 240 is provided with a limiting rod 250, and the device housing 100 is provided with a limiting block 150 located in the motion track of the limiting rod 250. In actual operation, considering the wiring problem that electronic interface 210 is connected with the circuit board, through the cooperation of stopper 150 and gag lever post 250 for pivot 240 can only realize rotating a week, and interface conversion seat 200 can only rotate a week promptly, can satisfy and encircle each electronic interface 210 homoenergetic that sets up on interface conversion seat 200 and can rotate the position to through-hole 110 on equipment shell 100, also surface interface conversion seat 200 rotates the in-process simultaneously and causes the winding problem of electric wire.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The audio equipment supporting multiple interfaces is characterized by comprising an equipment shell (100), wherein an interface conversion seat (200) is rotatably arranged on the equipment shell (100), a plurality of electronic interfaces (210) are arranged on the interface conversion seat (200), and through holes (110) for connecting the electronic interfaces (210) with external equipment are formed in the equipment shell (100);

the interface conversion seat (200) comprises a knob (220) and a base (230), wherein the knob (220) is arranged outside the equipment shell (100), the base (230) is arranged inside the equipment shell (100), the knob (220) is connected with the base (230) through a rotating shaft (240), and a plurality of electronic interfaces (210) are arranged on the base (230) in a surrounding mode.

2. The audio device supporting multiple interfaces according to claim 1, wherein said base (230) is configured as an equilateral polygonal cylinder, and each of said electronic interfaces (210) is correspondingly configured on a side of each side of said base (230).

3. The audio device supporting multiple interfaces according to claim 1, wherein the knob (220) has a groove (221), and a rotation handle (222) is disposed in the groove (221).

4. The audio device supporting multiple interfaces as claimed in claim 1, wherein the knob (220) has an interface mark (223) on its upper surface corresponding to the positions of the electronic interfaces (210).

5. The audio device supporting multiple interfaces according to claim 1, wherein a mounting seat (120) for placing the interface conversion seat (200) is disposed in the device housing (100), a plurality of limiting members (130) corresponding to the electronic interface (210) are disposed on the mounting seat (120), and the plurality of limiting members (130) are telescopically disposed on a sidewall of the mounting seat (120).

6. The audio device supporting multiple interfaces according to claim 5, wherein the position limiting member (130) comprises a fixing plate (131), a sliding block (132) is connected to one side of the fixing plate (131) facing the interface conversion seat (200), and the sliding block (132) is connected with the fixing plate (131) through an elastic member (133).

7. The audio device supporting multiple interfaces as claimed in claim 6, wherein an end surface of the slider (132) facing the interface conversion seat (200) is flush with an end surface of the interface conversion seat (200) where the electronic interface (210) is located, and both ends of the slider (132) facing the interface conversion seat (200) are provided with cambered surfaces.

8. The audio device supporting multiple interfaces according to claim 1, wherein a protecting cover (140) is further disposed on the device housing (100) at the through hole (110), and the protecting cover (140) is slidably disposed on the device housing (100).

9. The audio equipment supporting multiple interfaces according to claim 1, wherein a limiting rod (250) is disposed on the rotating shaft (240), and a limiting block (150) located in a motion track of the limiting rod (250) is disposed on the equipment housing (100).