CN217215208U

CN217215208U - Bluetooth earphone charging socket

Info

Publication number: CN217215208U
Application number: CN202220961518.1U
Authority: CN
Inventors: 宋孟金; 汤礼明
Original assignee: Dongguan Yushengxin Precision Technology Co Ltd
Current assignee: Dongguan Yushengxin Precision Technology Co Ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a bluetooth headset socket that charges, including insulating base, first elastic electrode and second elastic electrode, first elastic electrode, second elastic electrode are fixed in insulating base's relative both sides respectively, and insulating base's middle part is equipped with and supplies outside bluetooth headset tail plug male inserted hole, and first elastic electrode has first elasticity portion, and second elastic electrode has second elasticity portion, and first elasticity portion, second elasticity portion all are located the inserted hole, and first elasticity portion is asymmetric structure with second elasticity portion.

Description

Bluetooth earphone charging socket

Technical Field

The utility model relates to a socket technical field charges, more specifically the utility model discloses a bluetooth headset socket that charges that says so.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that a user can avoid annoying wiring stumbling and can easily talk in various modes freely. In order to charge the bluetooth headset, the bluetooth headset is generally inserted into a charging chamber or a charging seat for charging. However, in the process of implementing the invention, the inventor finds that the prior art has the following problems: the conventional charging seat generally adopts pogo pins for connection charging, but the pogo pins are poor in spring resilience and easily cause poor contact.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bluetooth headset socket that charges, this socket that charges's reliability is high, and comparatively pleasing to the eye.

The technical scheme is as follows:

bluetooth headset socket that charges, including insulating base, first elastic electrode and second elastic electrode, first elastic electrode, second elastic electrode are fixed in insulating base's relative both sides respectively, and insulating base's middle part is equipped with and supplies bluetooth headset tail plug male inserted hole, and first elastic electrode has first elasticity portion, and second elastic electrode has second elasticity portion, and first elasticity portion, second elasticity portion all are located the inserted hole, and first elasticity portion is asymmetric structure with second elasticity portion.

Further, the bottom of the second elastic part is located below the bottom of the first elastic part.

Furthermore, the first elastic electrode also comprises a first fixing part, and the top of the first elastic part is connected with the top of the first fixing part; the second elastic electrode also comprises a second fixed part, and the top of the second elastic part is connected with the top of the second fixed part; the bottom of the first elastic part is bent and extended towards the middle of the insertion opening relative to the first fixing part, and the bottom of the second elastic part is bent and extended towards the middle of the insertion opening relative to the second fixing part.

Further, the bottom of the first elastic portion is bent and extended obliquely downward with respect to the top of the first elastic portion, and the bottom of the second elastic portion is bent and extended obliquely downward with respect to the top of the second elastic portion.

Furthermore, the first fixing portion and the second fixing portion are respectively provided with a convex fixing piece, the insulating base is provided with a fixing groove, the top of the fixing groove is provided with an opening portion, and after the first elastic electrode and the second elastic electrode are fixed on the insulating base, the fixing pieces are abutted to the bottom of the fixing groove.

Furthermore, the insulation base is provided with a limit groove, and two side edges of the first fixing part and the second fixing part are respectively arranged in the limit groove.

Further, be located and be equipped with between two spacing grooves with one side and dodge the groove, after the bluetooth headset tail plug inserted the inserted hole, dodge the groove and hold first elastic component, the second elastic component after the deformation.

Furthermore, a first welding part is fixed at the bottom of the first fixing part, a second welding part is fixed at the bottom of the second fixing part, and the first welding part and the second welding part respectively protrude out of the bottom of the insulating base.

Furthermore, the first welding part extends downwards from the bottom of the first fixing part, and the second welding part and the second fixing part are of a Z-shaped structure.

Furthermore, the insulating base comprises a bottom plate and two fixing sections connected with the bottom plate, and an insertion opening is formed between the bottom and the two fixing sections.

The advantages or principles of the invention are explained below:

1. the utility model discloses a socket that charges is including first elastic electrode and second elastic electrode, and the bluetooth headset tail plug passes through the inserted hole and inserts the back, and the bluetooth headset tail plug realizes the operation of charging through contacting with first elasticity portion and second elasticity portion after. First elasticity portion, second elasticity portion can provide the elastic force so that with the laminating of bluetooth headset tail plug, realize stable electrical contact, improve the reliability that bluetooth headset charges.

2. The first elastic part and the second elastic part of the charging socket are of asymmetric structures, and the Bluetooth headset is inserted in an inclined insertion mode when being charged, so that the charging socket is different from the vertical insertion charging of the existing Bluetooth headset and improves the attractiveness.

Drawings

Fig. 1 is a schematic structural diagram of a charging socket of a bluetooth headset according to the present embodiment;

fig. 2 is an exploded view of the charging socket of the bluetooth headset of the present embodiment;

fig. 3 is a schematic structural diagram of an insulating base of the charging socket of the bluetooth headset according to the embodiment;

description of reference numerals:

1. an insulating base; 2. a first elastic electrode; 3. a second elastic electrode; 4. an insertion opening; 21. a first elastic part; 22. a first fixed part; 23. a first weld; 31. a second elastic part; 32. a second fixed part; 33. a second weld; 5. a fixing member; 11. fixing grooves; 12. a limiting groove; 13. an avoidance groove; 14. a base plate; 15. and a fixed segment.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to fig. 3, the present embodiment discloses a bluetooth headset charging socket, which includes an insulating base 1, a first elastic electrode 2 and a second elastic electrode 3, wherein the first elastic electrode 2 and the second elastic electrode 3 are respectively fixed on two opposite sides of the insulating base 1. The middle part of the insulating base 1 is provided with an insertion hole 4 for inserting a Bluetooth headset tail plug, the first elastic motor 2 is provided with a first elastic part 21, the second elastic electrode 3 is provided with a second elastic part 31, the first elastic part 21 and the second elastic part 31 are both positioned in the insertion hole 4, and the first elastic part 21 and the second elastic part 31 are in an asymmetric structure. After the bluetooth headset tail plug is inserted through the insertion port 4, the bluetooth headset tail plug is electrically connected with the first elastic part 21 and the second elastic part 31, so that the charging operation of the bluetooth headset is realized.

The charging socket of the embodiment includes a first elastic electrode 2 and a second elastic electrode 3, and after the bluetooth headset tail plug is inserted through the insertion opening 4, the bluetooth headset tail plug realizes the charging operation through contacting with the first elastic part 21 and the second elastic part 31. First elastic component 21, second elastic component 31 can provide the elastic force so that with the laminating of bluetooth headset tail plug, realize stable electric contact, improve the reliability that bluetooth headset charges. The first elastic part 21 and the second elastic part 31 of the charging socket are of asymmetric structures, and the Bluetooth headset is inserted in an inclined insertion mode when being charged, so that the charging socket is different from the vertical type charging socket of the existing Bluetooth headset and improves the attractiveness.

In order to fix the first elastic electrode 2 and the second elastic electrode 3, the first elastic electrode 2 further includes a first fixing portion 22, a top portion of the first elastic portion 21 is connected to a top portion of the first fixing portion 22, and the first elastic electrode 2 is fixed on the insulating base 1 through the first fixing portion 22. The second elastic electrode 3 further includes a second fixing portion 32, a top of the second elastic portion 31 is connected to a top of the second fixing portion 32, and the second elastic electrode 3 is fixed on the insulating base 1 through the second fixing portion 32.

The bottom of the first elastic portion 21 is bent and extended toward the middle of the insertion port 4 with respect to the first fixing portion 22, and the bottom of the second elastic portion 31 is bent and extended toward the middle of the insertion port 4 with respect to the second fixing portion 32. Further, the bottom portion of the first elastic portion 21 is bent and extended obliquely downward with respect to the top portion of the first elastic portion 21, and the bottom portion of the second elastic portion 31 is bent and extended obliquely downward with respect to the top portion of the second elastic portion 31. The bottom of the second elastic portion 31 is located below the bottom of the first elastic portion 21.

The first elastic portion 21 and the second elastic portion 31 are bent to different degrees, so that the first elastic portion 21 and the second elastic portion 31 have an asymmetric structure. In order to realize the charging of the Bluetooth headset, the Bluetooth headset tail plug can only be obliquely plugged for charging when charging.

In order to fix the first fixing portion 22 and the second fixing portion 32 to the insulating base 1, the first fixing portion 22 and the second fixing portion 32 are respectively provided with a protruding fixing member 5, the insulating base 1 is provided with a fixing groove 11, the top of the fixing groove 11 is provided with an opening, and after the first elastic electrode 2 and the second elastic electrode 3 are fixed to the insulating base 1, the fixing member 5 abuts against the bottom of the fixing groove 11.

Because mounting 5 offsets with the bottom of fixed slot 11, on first elastic electrode 2, second elastic electrode 3 were fixed in insulating base, when bluetooth headset charged, can prevent to appear moving back the condition of pin to further improve this socket that charges's stability and reliability.

In order to limit the first elastic electrode 2 and the second elastic electrode 3, a limiting groove 12 is formed on the insulating base 1, and two side edges of the first fixing portion 22 and the second fixing portion 32 are respectively disposed in the limiting groove 12. The first fixing part 22 and the second fixing part 32 are limited by the limiting groove 12, so that the first elastic electrode 2 and the second elastic electrode 3 can be accurately installed at the fixed positions on the insulating base 1, and the first elastic electrode 2 and the second elastic electrode 3 are prevented from being dislocated when being installed.

The bluetooth headset may press the first elastic portion 21 and the second elastic portion 31 during charging, so that the first elastic portion 21 and the second elastic portion 31 are deformed. In order to accommodate the deformed first elastic part 21 and second elastic part 31, in this embodiment, an avoiding groove 13 is provided between the two limiting grooves 12 located on the same side, and after the bluetooth headset tail plug is inserted into the insertion port 4, the avoiding groove 13 accommodates the deformed first elastic part 21 and second elastic part 31.

In order to realize the fixed connection between the first elastic electrode 2, the second elastic electrode 3 and the PCB, a first soldering portion 23 is fixed at the bottom of the first fixing portion 22, a second soldering portion 33 is fixed at the bottom of the second fixing portion 32, and the first soldering portion 23 and the second soldering portion 33 respectively protrude from the bottom of the insulating base 1. The first elastic electrode 2 is fixedly connected with the PCB through the first welding portion 23, and the second elastic electrode 3 is fixedly connected with the PCB through the second welding portion 33. Preferably, the first welding portion 23 extends downward from the bottom of the first fixing portion 22, and the second welding portion 33 and the second fixing portion 32 are in a Z-shaped structure.

The insulating base 1 of the present embodiment includes a bottom plate 14 and two fixing sections 15 connected to the bottom plate 14, and an insertion opening 4 is formed between the bottom and the two fixing sections 15.

The embodiment of the present invention is not limited to this, and according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. Bluetooth headset socket that charges, including insulating base, first elastic electrode and second elastic electrode, its characterized in that, first elastic electrode, second elastic electrode are fixed in insulating base's relative both sides respectively, insulating base's middle part is equipped with and supplies outside Bluetooth headset tail plug male inserted hole, first elastic electrode has first elastic part, second elastic electrode has second elastic part, first elastic part, second elastic part all are located the inserted hole, first elastic part is asymmetric structure with second elastic part.

2. The bluetooth headset charging jack of claim 1, wherein the bottom of the second resilient portion is located below the bottom of the first resilient portion.

3. The bluetooth headset charging jack of claim 1 or 2, wherein the first elastic electrode further comprises a first fixed portion, a top portion of the first elastic portion being connected to a top portion of the first fixed portion; the second elastic electrode also comprises a second fixed part, and the top of the second elastic part is connected with the top of the second fixed part; the bottom of the first elastic part is bent and extended towards the middle of the insertion opening relative to the first fixing part, and the bottom of the second elastic part is bent and extended towards the middle of the insertion opening relative to the second fixing part.

4. The bluetooth headset charging jack of claim 3, wherein the bottom of the first elastic portion is bent and extended obliquely downward with respect to the top of the first elastic portion, and the bottom of the second elastic portion is bent and extended obliquely downward with respect to the top of the second elastic portion.

5. The charging socket for bluetooth earphone as claimed in claim 3, wherein the first fixing portion and the second fixing portion are respectively provided with a protruding fixing member, the insulating base is provided with a fixing groove, the top of the fixing groove is provided with an opening, and after the first elastic electrode and the second elastic electrode are fixed on the insulating base, the fixing member abuts against the bottom of the fixing groove.

6. The charging socket for bluetooth earphone as claimed in claim 3, wherein the insulating base is formed with a limiting groove, and the first fixing portion and the second fixing portion are respectively disposed in the limiting groove.

7. The bluetooth headset charging socket according to claim 6, wherein an avoiding groove is provided between the two limiting grooves located on the same side, and the avoiding groove accommodates the deformed first elastic portion and the second elastic portion after the bluetooth headset tail plug is inserted into the insertion opening.

8. The bluetooth headset charging socket according to claim 3, wherein a first soldering portion is fixed to a bottom of the first fixing portion, a second soldering portion is fixed to a bottom of the second fixing portion, and the first soldering portion and the second soldering portion protrude from a bottom of the insulating base, respectively.

9. The charging socket for bluetooth earphone as claimed in claim 8, wherein the first welding portion extends downward from the bottom of the first fixing portion, and the second welding portion and the second fixing portion are in a Z-shaped structure.

10. The bluetooth headset charging jack of claim 1 or 2, wherein the insulating base includes a bottom plate and two fixing sections connected to the bottom plate, and an insertion opening is formed between the bottom plate and the two fixing sections.