CN210692943U - USB TYPE-C connector - Google Patents

Abstract

The utility model discloses a USBTYPE-C connector, including the shell, still including installing mainboard in the shell and weld in plug on the mainboard, still install the mounting in the shell, the one end of mounting is fixed on the mainboard, the other end of mounting is inlayed in the shell, the plug centre gripping in the mounting, the other end of plug is followed the other end of mounting passes and stretches out the shell. The utility model discloses simple structure dismantles simple to operate, and product live time is long.

Description

USB TYPE-C connector

technical field

The utility model relates to the technical field of connectors, in particular to a USB TYPE-C connector.

Background technique

USB TYPE-C connector is a kind of hardware interface, which is widely used in data cables and charging cables. With the development of science and technology, the functions of USB TYPE-C connectors are becoming more and more diverse. For example, the patent application CN209016331U describes a charging base with a bracket, which changes the mode of the traditional linear data charging cable by arranging a charging terminal (USB TYPE-C connector) on the charging base. However, the charging terminal of the patent application is simply fixed on the charging base. The charging terminal is used to connect to the mobile phone interface for charging. It needs to be repeatedly plugged and unplugged, and the connection between the charging terminal and the internal circuit board is easily broken. , long-term use is easy to cause the loosening of the charging terminal to cause loose feet, cracks and other problems, and the charging terminal is also easy to pull the internal circuit motherboard during the plugging and unplugging process, which will cause serious damage to the circuit board.

Utility model content

The purpose of the utility model is to provide a USB TYPE-C connector which is more firmly fixed and has a longer service life.

The technical scheme of the USB TYPE-C connector disclosed by the utility model is:

A USB TYPE-C connector includes a shell, a main board installed in the shell, and a plug welded on the main board, a fixing piece is also installed in the shell, and one end of the fixing piece is fixed on the main board. On the motherboard, the other end of the fixing piece is embedded in the casing, the plug is clamped in the fixing piece, and the other end of the plug extends through the other end of the fixing piece. described shell.

As a preferred solution, the fixing member includes a left-right symmetrical first fixing plate and a second fixing plate, the plug is located between the first fixing plate and the second fixing plate, and the first fixing plate and the The upper end of the second fixing plate is embedded in the casing, and the lower ends of the first fixing plate and the second fixing plate are fixed on the main board by fasteners.

As a preferred solution, each of the first fixing plate and the second fixing plate includes a clamping portion for clamping the plug, and the first fixing plate and the second fixing plate also include a lower end of the clamping portion that is fixed at the The fixing part on the main board and the inlaying part located on the side of the clamping part are inlaid into the casing.

As a preferred solution, the casing includes a main casing, and the casing further includes two left-right symmetrical clamping plates fixed on the main casing, and the plug protrudes from between the two clamping plates.

As a preferred solution, the inner side of the splint is provided with inlaid grooves corresponding to the inlaid parts of the first fixing plate and the second fixing plate.

As a preferred solution, a step is formed between the fixing portion and the clamping portion.

As a preferred solution, the inner side of the clamping portion is provided with an anti-displacement groove.

The utility model provides a USB TYPE-C connector. The main board is fixed with a fixing piece, and the other end of the fixing piece is embedded in the casing, so as to form the mutual fixing effect of the main board, the fixing piece and the casing, so that the fixing of the main board is relatively firm. . The plug is welded on the main board, and the plug protrudes from the other end of the fixing part. The plug is clamped by the fixing part. When charging and plugging, the plug and the main board are not easy to move, and can be used for a long time without loosening. life. The other end of the fixing piece is fixed on the casing by inlaying, the installation and disassembly are relatively simple, and the replacement of the main board or the plug is relatively convenient. The utility model has a simple structure, effectively prevents the loosening of the plug in the process of plugging and unplugging, and improves the use time of the product.

Description of drawings

FIG. 1 is a schematic structural diagram of a USB TYPE-C connector of the present invention.

FIG. 2 is a schematic cross-sectional structure diagram of the USB TYPE-C connector of the present invention.

FIG. 3 is a schematic structural diagram of the fixing member of the USB TYPE-C connector of the present invention.

Detailed ways

Below in conjunction with specific embodiment and description accompanying drawing, the utility model is further elaborated and described:

1, 2, and 3, a USB TYPE-C connector includes a housing 10, a mainboard 20 installed in the housing 10, and a plug 30 welded on the mainboard 20. The housing 10 A fixing member 40 is also installed inside, one end of the fixing member 40 is fixed on the main board 20, the other end of the fixing member 40 is embedded in the casing 10, and the plug 30 is clamped on the fixing member 40 , the other end of the plug 30 extends from the other end of the fixing member 40 through the casing 10 .

The fixing member 40 includes a left-right symmetrical first fixing plate 42 and a second fixing plate, the plug 30 is located between the first fixing plate and the second fixing plate, the first fixing plate and the The upper end of the second fixing plate is embedded in the casing 10 , and the lower ends of the first fixing plate and the second fixing plate are fixed on the main board 20 by fasteners. Fasteners are parts that can be fixed, such as screws.

Both the first fixing plate 42 and the second fixing plate include a clamping portion 422 for clamping the plug 30, and the first fixing plate and the second fixing plate also include a lower end of the clamping portion and a clamping portion 422. The fixing portion 424 on the motherboard 20 and the inserting portion 426 located on the side of the clamping portion and embedded in the casing 10 are included. The outer side of the clamping part is provided with a lug, and the lug is provided with a through hole for the fastener to pass through.

The casing 10 includes a main casing 12, the casing 10 further includes two left-right symmetrical clamping plates 14 fixed on the main casing, and the plug 30 protrudes from between the two clamping plates.

The inner side of the clamping plate 14 is provided with inlaid grooves 16 corresponding to the inlaid parts of the first fixing plate and the second fixing plate.

A step is formed between the fixing portion 424 and the clamping portion 422 . The fixing portion is mounted on the main board 20 by fasteners such as screws, and the step formed between the fixing portion and the clamping portion facilitates the combination of the main board 20 and the fixing member 40 .

The inner side of the clamping portion 422 is provided with an anti-displacement groove, which corresponds to the anti-displacement convex groove provided on the outside of the plug 30 , which facilitates the fixing of the plug 30 and the fixing member 40 and prevents the fixing member 40 from being fixed in place.

Specifically, when installing the plug, firstly attach the symmetrical first fixing plate and the second fixing plate to the outside of the plug, and align the anti-displacement grooves of the first fixing plate and the second fixing plate with the grooves provided on the outside of the plug. Anti-displacement groove. Then place the main board between the fixing parts of the first fixing board and the second fixing board, fix the whole formed by the fixing piece and the plug on the main board by the fastener, and finally align the inlaid grooves of the two splints with the fixing pieces. The inlaid parts are combined, and finally the combined whole is put into the casing to complete the assembly.

The utility model provides a USB TYPE-C connector. The main board is fixed with a fixing piece, and the other end of the fixing piece is embedded in the casing, so as to form the mutual fixing effect of the main board, the fixing piece and the casing, so that the fixing of the main board is relatively firm. . The plug is welded on the main board, and the plug protrudes from the other end of the fixing part. The plug is clamped by the fixing part. When charging and plugging, the plug and the main board are not easy to move, and can be used for a long time without loosening. life. The other end of the fixing piece is fixed on the casing by inlaying, the installation and disassembly are relatively simple, and the replacement of the main board or the plug is relatively convenient. The utility model has a simple structure, effectively prevents the loosening of the plug in the process of plugging and unplugging, and improves the use time of the product.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Persons should understand that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. a USB TYPE-C connector, comprising a housing, also comprising a mainboard installed in the housing and a plug welded on the mainboard, it is characterized in that: a fixing member is also installed in the housing, the One end of the fixing piece is fixed on the main board, the other end of the fixing piece is embedded in the casing, the plug is clamped in the fixing piece, and the other end of the plug is inserted from the other end of the fixing piece. One end protrudes through the housing. 2. The USB TYPE-C connector according to claim 1, wherein the fixing member comprises a left-right symmetrical first fixing plate and a second fixing plate, and the plug is located between the first fixing plate and the second fixing plate. between the second fixing plates, the upper ends of the first fixing plate and the second fixing plate are embedded in the casing, and the lower ends of the first fixing plate and the second fixing plate are fixed by fasteners on the motherboard. 3 . The USB TYPE-C connector according to claim 2 , wherein the first fixing plate and the second fixing plate both include a clamping portion for clamping the plug, and the first fixing plate And the second fixing plate further includes a fixing part located at the lower end of the clamping part and fixed on the main board, and an inlaid part located on the side of the clamping part and inserted into the casing. 4 . The USB TYPE-C connector according to claim 3 , wherein the housing comprises a main housing, the housing further comprises two left-right symmetrical splints fixed on the main housing, and the plug protrudes from between the two splints. 5 . The USB TYPE-C connector according to claim 4 , wherein the inner side of the splint is provided with inlaid grooves corresponding to the inlaid portions of the first fixing plate and the second fixing plate. 6 . 6 . The USB TYPE-C connector according to claim 3 , wherein a step is formed between the fixing portion and the clamping portion. 7 . 7 . The USB TYPE-C connector according to claim 3 , wherein an anti-displacement groove is provided on the inner side of the clamping portion. 8 .

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