CN201938005U - Portable electronic equipment - Google Patents

Abstract

The utility model provides a portable electronic device. The portable electronic device includes a casing and an earphone jack formed on the casing, and further includes: a jack fitting, including a through-through part inserted into the earphone jack, A pair of side wing parts respectively formed on both sides of the through part, a protruding part formed on one end; a pair of locking parts respectively formed on both sides of the earphone jack inside the housing, and the The side wing portion of the socket fitting is clamped; the thrust portion is formed inside the housing and is in contact with the protruding portion of the socket fitting. According to the above structure, the portable electronic device of the present invention can securely fix the socket fitting, and because of the simple structure, it can reduce assembly man-hours and save manufacturing cost.

Description

portable electronic device

technical field

The utility model relates to a portable electronic device, in particular to a portable electronic device with an earphone jack.

Background technique

Generally, portable electronic devices such as portable communication terminals, MP3 players, game consoles, and tablet computers have various entertainment functions such as playing videos and watching and listening to songs. These electronic devices usually have a standard 3.5mm headphone jack built into them. When the user is in use, he connects a playback device such as an earphone or a stereo through the earphone jack on the electronic device.

In order to improve the appearance quality of the portable electronic device and protect the earphone jack, metal jack fittings are usually arranged on the earphone jack.

Currently, the way to set up such a jack accessory is as follows:

First, use double-sided adhesive bonding method;

Second, the method of fixing by welding process.

However, the above-mentioned methods all have drawbacks. First of all, for the method of bonding with double-sided adhesive, due to the small size of the jack fittings, only smaller double-sided adhesives can be used to bond the jack fittings, thus an ideal bonding effect cannot be obtained. As for the method of fixing by welding process, although a better fixing effect can be obtained, the cost is higher and the assembly man-hours are more because welding jigs are required for thermal welding.

Utility model content

The utility model is proposed in order to solve the above problems, and the purpose of the utility model is to provide a portable electronic device with an assembly structure capable of firmly fixing jack accessories.

In order to achieve the above object, the utility model provides a portable electronic device, which includes a casing and an earphone jack formed on the casing. And also includes: a jack fitting, including a through portion inserted into the earphone jack, a pair of side wings respectively formed on both sides of the through portion, and a protruding portion formed on one end; a pair of snap-in parts , are respectively formed on both sides of the earphone jack inside the housing, and engage with the side wings of the jack fitting; the thrust portion is in contact with the protruding portion of the jack fitting.

Preferably, the side wings of the socket fitting are formed in a curved shape.

Preferably, the protruding portion of the socket fitting is formed in a curved shape.

Preferably, the socket fitting is made of metal or alloy.

Preferably, a through hole is formed on the through portion of the socket fitting.

Preferably, the engaging portion protrudes from the inner side wall of the housing and is formed by bending.

Preferably, the thrust portion is formed protruding from a bottom surface or an upper surface inside the casing.

According to the above structure, the portable electronic device of the present invention can securely fix the socket fitting, and because of its simple structure, it can reduce assembly man-hours and save manufacturing costs.

Description of drawings

FIG. 1 is a perspective view of a portable electronic device according to the present invention.

FIG. 2 is a schematic diagram of an earphone jack of a portable electronic device according to the present invention.

FIG. 3 is a perspective view of a structure for setting jack accessories of a portable electronic device according to the present invention.

FIG. 4 and FIG. 5 are perspective views of the jack accessory of the portable electronic device according to the present invention.

Fig. 6 is a schematic view of the assembled state of the socket fitting of the portable electronic device according to the present invention.

FIG. 7 is a schematic diagram of the assembly process of the jack accessory of the portable electronic device according to the present invention.

FIG. 8 is a cross-sectional view of FIG. 7 .

Explanation of main symbols: 10 is the housing, 11 is the earphone jack, 12 is the thrust part, 13 is the clamping part, 20 is the jack fitting, 21 is the through part, 22 is the protruding part, 23 is the side wing part, 24 is the through part hole.

Detailed ways

Hereinafter, the portable electronic device according to the present invention will be described in detail with reference to the accompanying drawings.

In the present invention, the portable electronic equipment includes electronic equipment such as portable communication terminal, MP3, game machine, and tablet computer. Among them, the portable communication terminal is mainly used as an example for description.

FIG. 1 is a perspective view of a portable electronic device according to the present invention, and FIG. 2 is a schematic diagram of an earphone jack of the portable electronic device according to the present invention.

As shown in FIGS. 1 and 2 , the portable electronic device 1 includes a housing 10 and an earphone jack 11 formed in the housing 10 (refer to FIG. 3 ). Components such as a motherboard and an antenna are formed inside the casing 10 . The earphone jack 11 is usually provided at the upper end of the portable electronic device 1, but its formation location is not limited thereto.

Fig. 3 is a perspective view of the structure of the portable electronic device according to the utility model for setting jack accessories, Fig. 4 and Fig. 5 are perspective views of the jack accessories of the portable electronic device according to the utility model, and Fig. 6 is a perspective view of the jack accessory according to the utility model Schematic illustration of the assembled state of a jack accessory for a novel portable electronic device.

Referring to FIG. 3 , the housing 10 further includes: a pair of clamping parts 13, which are respectively formed on both sides of the earphone jack 11 inside the housing 10 and connected to the side wings of the jack fitting 20 described later. 23 snapped together; the thrust portion 12 is formed inside the housing 10 and is in contact with the protruding portion 22 of the socket fitting 20 described later.

The pair of clamping parts 13 protrude from the inner sidewall of the housing 10 and are formed by bending inwardly. One side of the bent part is an inclined plane, so as to facilitate the assembly of the clamping parts 13 which will be described later. The thrust portion 12 protrudes from the bottom surface inside the housing 10 , or may protrude from the upper surface inside the housing 10 . Moreover, after the socket fitting 20 described later is assembled to the housing 10, the engaging portion 13 and the thrust portion 12 prevent the earphone from The effect of the jack fitting 20 being loose.

And, referring to FIGS. 4 to 6 , the portable electronic device 1 further includes a socket fitting 20 . The jack fitting 20 includes a through portion 21 inserted into the earphone jack 11 , a pair of side wings 23 respectively formed on both sides of the through portion 21 , and a protruding portion 22 formed on one end. Preferably, the jack fitting 20 is made of metal or alloy.

A through hole 24 is formed on the through portion 21 of the socket fitting 20 for inserting an earphone. The side wing portion 23 is formed in a curved shape, so as to be easily snapped into the engaging portion 13 . The protruding portion 22 is also formed in a curved shape to stably support the jack fitting 20 .

Hereinafter, the assembly process of the above-mentioned socket fitting 20 will be described.

FIG. 7 is a schematic diagram of the assembly process of the socket fitting of the portable electronic device according to the present invention, and FIG. 8 is a cross-sectional view of FIG. 7 .

As shown in FIGS. 7 and 8 , when assembling the socket fitting 20 to the housing 10 , first use the protruding portion 22 of the socket fitting 20 and the thrust portion 12 for positioning, and then use the The part where the protruding part 22 is in contact with the thrust part 12 is the center, and the jack fitting 20 is rotated, and when the side wing part 23 of the jack fitting 20 reaches the clamping part 13, it is pushed hard. As for the jack fitting 20, the side wings 23 are guided by the slope of the clamping part 13, slowly bent and deformed, inserted into and clamped to the clamping part 13, and at the same time, the jack fitting 20 The through part 21 of the plug is inserted into the earphone jack 11. Accordingly, the assembly of the jack fitting 20 is completed. During the above process of pushing the socket fitting 20, the clamping part 13 may also be deformed, and when the side wing part 23 of the socket fitting 20 is inserted into the clamping part 13, it will return to its original shape. Shape.

The embodiments described in this specification and the configuration shown in the accompanying drawings are only the best embodiments of the present utility model, rather than fully representing the technical ideas of the present utility model, so it should be recognized that there may be alternatives to this specification according to this application. Various equivalents and modifications of the configurations shown in the embodiments and drawings.

Claims (7)

1. A portable electronic device, comprising a housing and an earphone jack formed in said housing, characterized in that it also includes: a jack fitting, comprising a through portion inserted into the earphone jack, a pair of side wings respectively formed on both sides of the through portion, and a protruding portion formed on one end; A pair of clamping parts are formed on both sides of the earphone jack arranged inside the housing, and are clamped with the side wings of the jack fitting; A thrust portion, formed inside the housing, is in contact with the protruding portion of the socket fitting. 2. The portable electronic device according to claim 1, wherein the side wings of the socket fitting are formed in a curved shape. 3. The portable electronic device according to claim 1 or 2, wherein the protruding portion of the jack fitting is formed in a curved shape. 4. The portable electronic device according to claim 3, characterized in that the jack fitting is made of metal or alloy. 5. The portable electronic device according to claim 1 or 2, wherein a through hole is formed on the through portion of the jack fitting. 6. The portable electronic device according to claim 1 or 2, wherein the engaging portion protrudes from the inner side wall of the casing and is formed by bending. 7. The portable electronic device according to claim 1 or 2, wherein the thrust portion protrudes from a bottom surface or an upper surface inside the casing.

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