CN215343158U - Interface assembly and electronic equipment - Google Patents

Abstract

The application provides an interface assembly and electronic equipment, wherein the interface assembly comprises an interface support and a hole plug; the interface support includes support top surface and support bottom surface, and the support top surface is provided with the jack, and the jack extends to the interface support inside to support bottom surface direction, and the stopple setting is in the jack. The jack comprises a first hole section and a second hole section in sequence along the direction far away from the top surface of the support, and the aperture of the first hole section is smaller than that of the second hole section. The hole wall of the jack is provided with a first limiting hole, and the first limiting hole is located at the junction of the first hole section and the second hole section. The inside of stopple is provided with elastomeric element, and the lateral wall of stopple is provided with the card pearl part, blocks the pearl part and is connected with elastomeric element. After the hole plug is inserted into the jack, the elastic component enables the clamping bead component to be embedded into the first limiting hole under the action of elasticity, and the hole plug is locked. The situation that the hole plug slips out of the external interface to cause loss is avoided. Meanwhile, the requirements of using functions of protecting an external interface, hanging an external anti-theft rope and the like are met.

Description

Interface assembly and electronic equipment

Technical Field

The application relates to the technical field of electronic equipment, in particular to an interface assembly and electronic equipment.

Background

Some electronic devices, for example: notebook computer, panel computer, cell-phone, network set-top box and bluetooth sound etc. are provided with all kinds of external interfaces usually inside, and external interface for example: power input interface, signal exchange interface, data exchange interface, etc. The external interface is usually of an open pore structure and can be plugged with signal terminals of other equipment, so that signals can be transmitted between the equipment.

Generally, the signal terminals are not inserted into the external interfaces all the time, and the external interfaces are in an exposed state when the signal terminals are not inserted into the various external interfaces. When the external interface is exposed for a long time, dust is easily accumulated in the open pore structure, and further metal terminals, circuits and the like in the external interface are easy to lose effectiveness or even damage. Therefore, in order to protect the external interface, when the external interface is not used, a device such as a hole plug can be inserted into the external interface to block the external interface, so that dust is prevented from entering the external interface, and the internal cleanness is ensured.

The hole plug of the external interface can be made into various forms such as an anti-theft rope, a key ring, a decoration piece and the like. However, the current external interface generally fixes the plug through the elastic sheet in the opening, and the clamping force of the elastic sheet on the plug is very limited, so that when the plug is subjected to external pulling force, the plug is easy to slip out of the external interface, thereby causing loss.

SUMMERY OF THE UTILITY MODEL

The application provides an interface module and electronic equipment, can with the firm external interface who fixes in electronic equipment of interface module on, improve external interface's dustproof performance, reduce the possibility that slippage and loss appear in the interface module simultaneously, reach the purpose to external interface protection.

In a first aspect, the present application provides an interface assembly comprising: an interface support and a hole plug;

the interface support comprises a support top surface and a support bottom surface, the support top surface is provided with a jack, the jack extends into the interface support towards the support bottom surface, and the hole plug is arranged in the jack;

the jack sequentially comprises a first hole section and a second hole section along the direction far away from the top surface of the support, and the aperture of the first hole section is smaller than that of the second hole section;

the hole wall of the jack is provided with a first limiting hole, and the first limiting hole is positioned at the junction of the first hole section and the second hole section;

an elastic component is arranged inside the hole plug; the lateral wall of stopple is provided with the card pearl part, and the setting of card pearl part towards first spacing hole blocks the pearl part and is connected with elastomeric element, blocks the pearl part and is used for imbedding in first spacing downthehole under elastomeric element's elasticity effect.

The application provides an interface module is provided with elastomeric element through the inside at the stopple, is provided with card pearl part at the lateral wall of stopple, after the stopple injects the jack, elastomeric element makes card pearl part embedding first spacing downthehole on the jack pore wall under the spring action, locks the stopple. The situation that the hole plug slips out of the external interface to cause loss is avoided. Simultaneously, through after the hole stopper injects the jack to seal the jack, in the dust of outside can not get into the jack like this, also can possess dustproof ability when making the external interface not insert signal terminal.

Optionally, a cavity is arranged inside the hole plug, and the cavity is used for accommodating the elastic component and the bead clamping component; the side wall of the hole plug is provided with a second limiting hole communicated with the cavity, and the second limiting hole is arranged facing the first limiting hole;

the bead clamping component comprises a bead clamping base and a bead body, the bead clamping base is arranged in the cavity facing the second limiting hole, one end of the bead body is connected with the bead clamping base, and the other end of the bead body penetrates through the second limiting hole and extends towards the first limiting hole;

the elastic component comprises a spring, and the spring is arranged in the cavity and connected with the clamping bead base.

Optionally, the bead body sequentially comprises a cylindrical section and a ball head section in the direction away from the bead clamping base;

when the spring is in a free state, the distance between one end of the cylindrical section, which is far away from the clamping ball base, and the axis of the hole plug is larger than the distance between the first hole section and the axis of the hole plug.

Therefore, when the hole plug is pulled out in the direction far away from the jack, the cylindrical section of the bead body is clamped by the hole wall of the first hole section, and the purposes of being not easy to slip and bearing larger external force are achieved.

Optionally, when the spring is in a free state, a distance between one end of the cylindrical section far away from the clamping bead base and the axis of the hole plug is smaller than a distance between the second hole section and the axis of the hole plug.

Therefore, when the hole plug needs to be pulled out of the jack, the hole plug can be pulled out only by applying external force to the bottom surface of the support to rotate the hole plug.

Optionally, the distance between the resilient member and the end of the plug is less than the length of the second section.

Optionally, the hole wall of the jack is provided with a plurality of metal elastic pieces, and the plurality of metal elastic pieces are arranged along the axial direction of the jack at intervals.

Optionally, the interface support is a 3.5mm earphone interface support, the jack is a 3.5mm earphone hole, and the hole plug is a 3.5mm earphone terminal.

In a second aspect, the present application provides an electronic device, comprising the interface module of the first aspect and a reinforcing steel sheet;

the interface assembly is fixed inside the electronic equipment through the reinforced steel sheet.

Optionally, the reinforcing steel sheet comprises a fixing sheet and at least two lugs, and the lugs are arranged on two sides of the fixing sheet; the interface assembly is detachably connected with the electronic equipment through the lug.

Optionally, the reinforcing steel sheet is further provided with a fixing hole, and the fixing hole is coaxial with the first limiting hole.

According to the technical scheme, the application provides an interface assembly and electronic equipment, wherein the interface assembly comprises an interface support and a hole plug; the interface support includes support top surface and support bottom surface, and the support top surface is provided with the jack, and inside the jack extended to the interface support to support bottom surface direction, the hole stopper set up in the jack. The jack comprises a first hole section and a second hole section in sequence along the direction far away from the top surface of the support, and the aperture of the first hole section is smaller than that of the second hole section. The hole wall of the jack is provided with a first limiting hole, and the first limiting hole is located at the junction of the first hole section and the second hole section. The inside of stopple is provided with elastomeric element, and the lateral wall of stopple is provided with the card pearl part, blocks the pearl part and is connected with elastomeric element. After the hole plug is inserted into the jack, the elastic component enables the clamping bead component to be embedded into the first limiting hole under the action of the elastic force, the connection tightness of the hole plug and the interface support is enhanced, and the situation that the hole plug slips and is lost due to the fact that the external interface is out of the hole plug is avoided. Meanwhile, the requirements of using functions of protecting an external interface, hanging an external anti-theft rope and the like are met.

Drawings

FIG. 1 is an external schematic view of an exemplary interface module inserted into an electronic device;

FIG. 2 is a schematic diagram of an exemplary interface module;

FIG. 3 is an internal schematic view of an exemplary interface module inserted into an electronic device;

fig. 4 is a schematic structural diagram of an interface support provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a hole plug provided in an embodiment of the present application;

fig. 6 is an exploded view of a structure of a hole plug according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a ball-engaging member provided in an embodiment of the present application;

FIG. 8 is a schematic view of a structure of a ball-engaging member entering a first bore section according to an embodiment of the present disclosure;

FIG. 9 is a schematic view of a bead engaging member entering a second bore section according to an embodiment of the present disclosure;

fig. 10 is a schematic structural diagram of another plug provided in an embodiment of the present application;

fig. 11 is an exploded view of another plug structure provided in an embodiment of the present application;

FIG. 12 is a schematic view of another plug structure inserted into a receptacle according to an embodiment of the present application;

FIG. 13 is a schematic structural diagram of an embodiment of the present application, including an interface support and a reinforcing steel sheet;

FIG. 14 is a schematic structural view of an interface assembly and a reinforcing steel sheet provided in an embodiment of the present application;

fig. 15 is a schematic structural diagram of an earphone terminal insertion interface support according to an embodiment of the present application.

Illustration of the drawings:

wherein, 1-interface support; 2-a hole plug; 3-a jack; 4-a first bore section; 5-a second pore section; 6-a first limiting hole; 7-an elastic member; 8-a bead-engaging member; 9-a cavity; 10-a second limiting hole; 11-a metal dome; 12-a reinforced steel sheet; 13-a connector; 71-a cartridge rack base; 72-a connecting segment; 81-bead clamping base; 82-beads; 100-typical interface components; 101-a first portion; 102-a second portion; 111-a top surface of the support; 112-bottom surface of support; 121-a fixing sheet; 122-a tab; 123-a fixing hole; 821-a cylindrical section; 822-bulb section.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. Other embodiments based on the embodiments of the present application and obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.

The terminology used in the following examples is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, such as "one or more", unless the context clearly indicates otherwise. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" means one, two or more. The term "and/or" is used to describe an association relationship that associates objects, meaning that three relationships may exist; for example, a and/or B, may represent: a alone, both A and B, and B alone, where A, B may be singular or plural.

Some electronic devices, for example: notebook computer, panel computer, cell-phone, network set-top box and bluetooth sound etc. are provided with all kinds of external interfaces usually inside, and external interface is the trompil structure usually, for example: power input interface, signal exchange interface, data exchange interface, etc. Various external interfaces can be plugged with signal terminals of other equipment. For example, when the electronic device is charged, the power input interface is connected to the power supply through the charging wire, and the power input interface needs to be in contact with a terminal in a charging port of the charging wire. However, the power input interface is not always connected with the charging wire, and when the charging is not needed, the power input interface is exposed. Therefore, when the signal terminal is not inserted into each type of external interface, a device such as a plug is usually inserted into the external interface to plug the external interface, so as to prevent the external interface from being exposed for a long time and accumulating dust, and further prevent the metal terminal, the circuit and the like in the external interface from being invalid or even damaged.

Taking an earphone interface in an electronic device as an example, fig. 1 is an external schematic diagram of a typical interface assembly inserted into the electronic device; referring to fig. 1, when an external interface of an electronic device is in a bare state, for example, when a user does not use a headset, the interface assembly 100 may be inserted into the headset interface to protect the headset interface. FIG. 2 is a schematic diagram of an exemplary interface module; referring to fig. 2, the interface assembly 100 is generally comprised of two parts, a first part 101 that plugs into the headphone interface and a second part 102 that is external to the electronic device for insertion and removal of the entire interface assembly 100.

Fig. 3 is a schematic view of an exemplary interface module inserted into an electronic device, and referring to fig. 3, the interface module 100 is fixed by using an elastic sheet in a hole of the earphone and by applying a force by pressing with an external force. Only need advance the earphone interface with interface module 100 through external force extrusion mode in, thereby and the downthehole shell fragment of earphone assists the fixed interface module of atress, guarantees inside cleanness when improving dustproof performance, reaches the purpose to external interface protection.

However, when a large external pulling force occurs, the interface assembly bears a limited external pulling force, and is easy to slide and fall off after being plugged with an external interface, so that the interface assembly is pulled out of the external interface to cause loss. And meanwhile, other extended functional requirements of the interface component cannot be met, such as: the hanging device is externally connected with an anti-theft rope, a key ring, a mobile phone safety rope, a decoration and the like. Therefore, the interface assembly shown in fig. 2 cannot be used to interface with an external interface in an electronic device.

In order to optimize the problem, the application provides an interface assembly and electronic equipment, can be with firm the fixing of interface assembly on the external interface in electronic equipment, improve the dustproof performance of external interface, reduce the interface assembly and appear the slippage and lose the possibility, satisfy the protection of external interface simultaneously and hang the requirement of installing service functions such as external theftproof rope.

The following describes a specific structure of the interface component provided in the embodiment of the present application, taking the earphone interface as an example.

Fig. 4 is a schematic structural diagram of an interface support provided in an embodiment of the present application. Referring to fig. 4, an interface assembly provided by the embodiment of the present application includes an interface support 1 and a hole plug 2; the interface support 1 comprises a support top surface 111 and a support bottom surface 112, the support top surface 111 is provided with a jack 3, the jack 3 extends into the interface support 1 towards the support bottom surface 112, and the hole plug 2 is arranged in the jack 3; the jack 3 is used for accommodating devices such as the plug 2 or the signal terminal. Further, the hole wall of the jack 3 is provided with a first limiting hole 6.

Fig. 5 is a schematic structural diagram of a hole plug provided in an embodiment of the present application. As shown in fig. 5, the insertion hole 3 sequentially includes a first hole section 4 and a second hole section 5 along a direction away from the top surface 111 of the support, and the aperture of the first hole section 4 is smaller than that of the second hole section 5; wherein, the first spacing hole 6 on the jack 3 pore wall sets up in the juncture of first hole section 4 and second hole section 5. Specifically, the inside of the hole plug 2 is provided with an elastic member 7; the lateral wall of stopple 2 is provided with card pearl part 8, and card pearl part 8 sets up towards first spacing hole 6, and card pearl part 8 is connected with elastomeric element 7, and card pearl part 8 is used for imbedding in first spacing hole 6 under elastomeric element 7's elasticity effect. In the process of pulling out the hole plug 2, an external force towards the bottom surface 112 of the support needs to be applied to the hole plug 2, the elastic component 7 and the clamping bead component 8 are pushed into the second hole section 5, and then the hole plug 2 is rotated, so that the hole plug 2 can be pulled out. Therefore, the length of the second bore section 5 needs to be greater than the distance between the resilient member 7 and the end of the plug 2.

Further, hole stopper 2 still includes connecting piece 13, and connecting piece 13 sets up on keeping away from the hole stopper 2 of support top surface 111, and connecting piece 13 can be dismantled with hole stopper 2 and be connected, and connecting piece 13 can be for multiple forms such as theftproof rope, key ring, cell-phone safety rope, decoration for decorate and realize other extended functionality.

Fig. 6 is an exploded view of a structure of a hole plug according to an embodiment of the present disclosure. Referring to fig. 6, a cavity 9 is arranged inside the hole plug 2, and the cavity 9 is used for accommodating the elastic component 7 and the bead clamping component 8; a second limiting hole 10 communicated with the cavity 9 is formed in the side wall of the hole plug 2, and the second limiting hole 10 faces the first limiting hole 6 and is coaxial with the first limiting hole 6; the bead member 8 may extend toward the first stopper hole 6 through the second stopper hole 10.

Specifically, the bead clamping component 8 comprises a bead clamping base 81 and a bead body 82, the bead clamping base 81 is arranged in the cavity 9 facing the second limiting hole 10, one end of the bead body 82 is connected with the bead clamping base 81, and the other end of the bead body passes through the second limiting hole 10 and extends towards the first limiting hole 6; wherein, the elastic component 7 comprises a spring, and the spring is arranged in the cavity 9 and connected with the clamping bead base 81. Further, the bead body 82 sequentially comprises a cylindrical section 821 and a ball head section 822 in a direction away from the clamping bead base 81, and the clamping bead base 81 is connected with the ball head section 822 through the cylindrical section 821. It should be noted that the diameters of the cylindrical segment 821 and the ball head segment 822 are smaller than the diameter of the first limiting hole 6.

Fig. 7 is a schematic structural diagram of a bead clamping component according to an embodiment of the present application. As shown in fig. 7, after the hole plug 2 is pushed into the insertion hole 3, the bead 82 can extend into the first limiting hole 6 under the elastic force of the elastic component 7, so as to prevent the hole plug 2 from sliding out of the insertion hole 3, and to lock the hole plug 2. In a specific implementation, the cylindrical section 821 is away from the ball seat 81 when the spring is in a free stateThe distance L between the end a and the axis L of the plug 2₁Is required to be larger than the distance L between the first bore section 4 and the axis L of the plug 2₂Thus, when the plug 2 slides outward relative to the socket 3, the cylindrical section 821 of the bead 82 can interfere with the first hole section 4, so that the force direction of the bead clamping component 8 is perpendicular to the axis of the cylindrical section 821, and the bead clamping component 8 can be prevented from retracting in the direction of the axis L. Therefore, the first hole section 4 can reliably lock the bead 82, and the connection tightness of the hole plug 2 and the interface support 1 is enhanced.

When the signal terminal needs to be inserted into the external interface, the hole plug 2 can be firstly pulled out of the interface support 1, specifically: external force towards the bottom surface 112 of the support can be applied to the hole plug 2, the bead body 82 is pushed into the second hole section 5, then the hole plug 2 is rotated, the bead clamping component 8 and the first limiting hole 6 are staggered, and the hole plug 2 can be pulled out. Thus, in order to push the bead 82 into the second bore section 5, the distance L between the end a of the cylindrical section 821 remote from the bead seat 81 and the axis L of the plug 2 is such that the spring is in its free state₁Is required to be smaller than the distance L between the second bore section 5 and the axis L of the plug 2₃。

The operation of the interface module according to the embodiment of the present application will be described in detail with reference to fig. 8. FIG. 8 is a schematic view of a structure of a ball-engaging member entering a first bore section according to an embodiment of the present disclosure; referring to fig. 8, when the hole plug 2 is inserted into the port holder 1, the first hole section 4 is entered first, the side wall of the first hole section 4 contacts and presses the ball catching member 8, and then the elastic member 7 is compressed; and both the resilient member 7 and the cylindrical section 821 are located within the cavity 9. When the hole plug 2 is continuously inserted between the first hole section 4 and the second hole section 5, the elastic part 7 is restored to be in a free state, the clamping ball part 8 sequentially passes through the second limiting hole 10 and the first limiting hole 6 under the elastic action of the elastic part 7, position interference is generated between the clamping ball part 8 and the first hole section 4, the clamping ball part 8 is prevented from retracting towards the direction of the axis L, and the stability of inserting the hole plug 2 into the interface support 1 is improved.

FIG. 9 is a schematic view of a bead engaging member entering a second bore section according to an embodiment of the present disclosure; when the hole plug 2 needs to be pulled out of the interface support 1, the hole plug 2 can be further inserted as shown in fig. 9Entering the second hole section 5, wherein the side wall of the second hole section 5 contacts the ball head section 822 of the ball clamping component 8 to press the ball clamping component 8, so that the elastic component 7 is in a compressed state; and both the resilient member 7 and the part-cylindrical section 821 are located within the cavity 9. In an alternative embodiment, the distance L between the top of the ball segment 822 and the axis L of the plug 2₄May be equal to or less than the distance L between the second bore section 5 and the axis L of the plug 2₃That is, the elastic member 7 is in a free state, the hole wall of the second hole section 5 does not need to extrude the ball head section 822, and the ball head section 822 smoothly enters the second hole section 5.

Further, after the ball head section 822 enters the second hole section 5, the hole plug 2 is rotated, so that the ball head section 822 and the first limiting hole 6 are not located on the same straight line; the plug 2 can be pulled out. Wherein, rotation angle can be set for according to actual conditions, and the position after the rotation only need avoid first spacing hole 6 can.

Fig. 10 is a schematic structural diagram of another plug provided in an embodiment of the present application; in an alternative implementation, as shown in fig. 10, the resilient member 7 comprises a cartridge holder, and the ball-catching member 8 comprises a ball head section 822; the cartridge frame is arranged in the cavity 9 and connected with the ball head section 822. The ball head 822 may extend to the first position-limiting hole 6 through the second position-limiting hole 10.

Fig. 11 is an exploded view of another plug structure provided in an embodiment of the present application; referring to fig. 11, the magazine includes a magazine base 71 and a connection section 72, wherein one end of the connection section 72 is connected to the magazine base 71, and the other end is connected to the ball section 822. Specifically, fig. 12 is a schematic diagram of another plug structure inserted into a jack according to an embodiment of the present application; referring to fig. 12, when the magazine is in the free state, the distance L between the end b of the connecting section 72 remote from the magazine base 71 and the axis L of the hole plug 2₅Is required to be larger than the distance L between the first bore section 4 and the axis L of the plug 2₁(ii) a The ball head section 822 can be clamped, the fastening force is increased after the hole plug 2 is inserted into the interface support 1, and the hole plug 2 is prevented from easily slipping out of the interface support 1.

Similarly, in order to push the ball section 822 into the second hole section 5, when the cartridge carrier is in the free state, the end b of the connecting section 72 far from the cartridge carrier base 71 and the shaft of the hole plug 2The distance L between the lines L₅Is required to be smaller than the distance L between the second bore section 5 and the axis L of the plug 2₃. It should be noted that the elastic member 7 and the ball latching member 8 may be designed into any shape according to the requirement, and therefore the shape and size of the elastic member 7 and the ball latching member 8 are not limited in the embodiment of the present application.

Furthermore, a plurality of metal elastic sheets 11 are arranged on the hole wall of the jack 3, and the plurality of metal elastic sheets 11 are distributed at intervals along the axial direction of the jack 3; metal shrapnel 11 is used for with stopple 2 elastic contact, and metal shrapnel 11 can keep closely laminating with stopple 2, provides important help for keeping interface support 1 and stopple 2's stability of being connected. Meanwhile, the hole wall of the jack 3 is provided with an accommodating groove, and the metal elastic sheet 11 can be directly inserted into the accommodating groove for fixing, namely the installation of the metal elastic sheet 11 can be realized through simple plugging operation, so that the installation convenience is improved; wherein, the width of the gap of the accommodating groove needs to be matched with the thickness of the metal elastic sheet 11.

The embodiment of the present application further provides an electronic device, which includes the interface component and the reinforcing steel sheet 12 provided in the above embodiments of the present application; the interface module is fixed inside the electronic device through a reinforced steel sheet 12.

The structure of the reinforced steel sheet 12 according to the embodiment of the present application will be further described with reference to the drawings.

Fig. 13 is a schematic structural view of the present application including the interface support and the reinforcing steel sheet. As shown in fig. 13, the reinforcing steel sheet 12 includes a fixing piece 121 and at least two tabs 122, the tabs 122 being disposed at both sides of the fixing piece 121; the interface module is removably connected to the electronic device via tabs 122. Further, the reinforced steel sheet 12 is arranged at the junction of the first hole section 4 and the second hole section 5, the reinforced steel sheet 12 is in a non-planar design, the reinforced steel sheet 12 is further provided with a fixing hole 123, and the fixing hole 123 is coaxial with the first limiting hole 6.

In an alternative implementation, for example, the reinforcing steel sheet 12 may be disposed near the top surface 111 of the cradle or near the bottom surface 112 of the cradle, so that the interface cradle 1 can be fixed to the electronic device. Therefore, in the embodiment of the present application, the fixing piece 121 and the tab 122 may be designed in any shape as required, and thus the embodiment of the present application does not limit the shape and size of the reinforcing steel sheet 12.

FIG. 14 is a schematic view of the interface element and reinforcing steel sheet of the present application; as shown in fig. 14, when the hole plug 2 is inserted into the interface support 1, the elastic component 7 inserts the bead 82 into the first limiting hole 6 on the hole wall of the insertion hole 3 under the action of the elastic force, so as to achieve the purpose of locking the hole plug 2; meanwhile, the fixing hole 123 is coaxial with the first limiting hole 6, i.e., the bead 82 may also penetrate through the fixing hole 123. Thus, the fixing piece 121 has a fixing function to the bead 82.

In an alternative implementation, fig. 15 is a schematic diagram of the structure of the earphone terminal insertion interface support in the present application. As shown in fig. 15, the interface support 1 is a 3.5mm earphone interface support, when the external interface is inserted with an earphone terminal, the jack 3 is a 3.5mm earphone hole, and the plug 2 is a 3.5mm earphone terminal. The surface of the hole plug 2 is provided with a plurality of metal rings which are distributed at intervals along the axial direction of the hole plug 2; the plurality of metal rings are in one-to-one contact with the plurality of metal elastic sheets 11, so that the audio signals are transmitted.

The electronic device provided by the embodiment of the application includes, but is not limited to, a mobile or fixed terminal such as a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, an interphone, a netbook, a POS machine, a wearable device, a virtual reality device, a wireless usb disk, a bluetooth sound, a bluetooth headset or a vehicle-mounted front-mount. The terminal may also be a portable, pocket, hand-held, computer-included, or vehicle-mounted mobile device, for example. The embodiment of the present application does not set any limit to this.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (10)

1. An interface assembly, comprising: the connector comprises an interface support (1) and a hole plug (2);

the interface support (1) comprises a support top surface (111) and a support bottom surface (112), the support top surface (111) is provided with a jack (3), the jack (3) extends into the interface support (1) towards the support bottom surface (112), and the hole plug (2) is arranged in the jack (3);

the jack (3) sequentially comprises a first hole section (4) and a second hole section (5) along the direction far away from the top surface (111) of the support, and the aperture of the first hole section (4) is smaller than that of the second hole section (5);

a first limiting hole (6) is formed in the hole wall of the jack (3), and the first limiting hole (6) is located at the junction of the first hole section (4) and the second hole section (5);

an elastic component (7) is arranged inside the hole plug (2); the lateral wall of stopple (2) is provided with card pearl part (8), card pearl part (8) towards first spacing hole (6) set up, card pearl part (8) with elastomeric element (7) are connected, card pearl part (8) are used for embedding under the spring action of elastomeric element (7) in first spacing hole (6).

2. The interface assembly of claim 1,

a cavity (9) is arranged inside the hole plug (2), a second limiting hole (10) communicated with the cavity (9) is arranged on the side wall of the hole plug (2), and the second limiting hole (10) is arranged to face the first limiting hole (6);

the bead clamping component (8) comprises a bead clamping base (81) and a bead body (82), the bead clamping base (81) is arranged in the cavity (9) facing the second limiting hole (10), one end of the bead body (82) is connected with the bead clamping base (81), and the other end of the bead body penetrates through the second limiting hole (10) and extends towards the first limiting hole (6);

the elastic component (7) comprises a spring, and the spring is arranged in the cavity (9) and connected with the clamping bead base (81).

3. The interface assembly of claim 2,

the bead body (82) sequentially comprises a cylindrical section (821) and a ball head section (822) in the direction far away from the bead clamping base (81);

when the spring is in a free state, the distance between one end of the cylindrical section (821) far away from the clamping bead base (81) and the axis of the hole plug (2) is larger than the distance between the first hole section (4) and the axis of the hole plug (2).

4. The interface assembly of claim 3,

when the spring is in a free state, the distance between one end of the cylindrical section (821) far away from the clamping bead base (81) and the axis of the hole plug (2) is smaller than the distance between the second hole section (5) and the axis of the hole plug (2).

5. Interface assembly according to any of claims 1 to 4,

the distance between the elastic component (7) and the tail end of the hole plug (2) is smaller than the length of the second hole section (5).

6. The interface assembly of claim 1,

the hole wall of the jack (3) is provided with a plurality of metal elastic sheets (11), and the metal elastic sheets (11) are distributed at intervals along the axial direction of the jack (3).

7. The interface assembly of claim 6,

the earphone is characterized in that the interface support (1) is a 3.5mm earphone interface support, the jack (3) is a 3.5mm earphone hole, and the hole plug (2) is a 3.5mm earphone terminal.

8. An electronic device comprising the interface module of any one of claims 1-7 and a reinforcing steel sheet (12);

the interface assembly is fixed inside the electronic equipment through the reinforced steel sheet (12).

9. The electronic device of claim 8,

the reinforcing steel sheet (12) comprises a fixing sheet (121) and at least two lug plates (122), wherein the lug plates (122) are arranged on two sides of the fixing sheet (121); the interface assembly is removably connected to the electronic device via the tab (122).

10. The electronic device of claim 9,

the reinforced steel sheet (12) is further provided with a fixing hole (123), and the fixing hole (123) is coaxial with the first limiting hole (6).

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