CN209860266U

CN209860266U - USB female connector

Info

Publication number: CN209860266U
Application number: CN201920977941.9U
Authority: CN
Inventors: 白华林
Original assignee: Dongguan Mingchuan Electronic Technology Co Ltd
Current assignee: Dongguan Mingchuan Electronic Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2019-12-27
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a USB female connector, which comprises a framework body and a housing body, wherein the tail end of the housing body is sleeved outside the framework body, the framework body and the housing body are matched and clamped, a boss for being inserted into a jack of a USB male head is integrally formed on the front end surface of the framework body, four conductive elastic sheets distributed from top to bottom are embedded on the outer walls of the two sides of the boss, and the tail end of each conductive elastic sheet extends out of the rear end of the framework body; gaps are reserved between the inner walls of the two sides of the housing body and the bosses, after the bosses are inserted into the jacks of the USB male heads, the conductive elastic sheet positioned on one side of the bosses is abutted against the conductive sheet in the USB male heads, and gaps are reserved between the conductive elastic sheet positioned on the other side of the bosses and the shell in the USB male heads; the utility model discloses when using, the public head of USB can follow arbitrary one direction and insert in the female first connector of USB and can carry out electrical connection with the female first connector of USB, so, can bring the convenience for user's use.

Description

USB female connector

Technical Field

The utility model relates to a USB connector technical field, concretely relates to female first connector of USB.

Background

The USB female connector is a common electrical connection device in the market at present, and when the current USB male connector is connected with the USB female connector, the USB male connector can only be inserted into the USB female connector from one direction, that is, the USB male connector cannot be inserted into the USB female connector from another direction, so that inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

The utility model provides a female first connector of USB, it is when using, and the public head of USB can follow arbitrary one direction and insert in the female first connector of USB and can carry out electrical connection with the female first connector of USB, so, can bring the convenience for user's use.

The utility model discloses a USB female connector, including skeleton body and housing body, the tail end suit of housing body is in the outside of skeleton body, and skeleton body and housing body cooperate the chucking, and integrated into one piece has the boss that is used for inserting into the jack of the public head of USB on the preceding terminal surface of skeleton body, all inlays on the both sides outer wall of boss and is equipped with four conductive elastic sheet that distribute from top to bottom, and the tail end of conductive elastic sheet stretches out from the rear end of skeleton body; gaps are reserved between the inner walls of the two sides of the housing body and the bosses, after the bosses are inserted into the jacks of the USB male heads, the conductive elastic pieces positioned on one side of the bosses are abutted against the conductive pieces in the USB male heads, and gaps are reserved between the conductive elastic pieces positioned on the other side of the bosses and the shells in the USB male heads.

The utility model discloses a USB female connector, wherein, the outer wall of the framework body is provided with an insertion block, and the side wall of the housing body is provided with a slot for matching and inserting with the insertion block; the tail end of housing body is provided with at least one limit of bending, is provided with the draw-in groove that is used for with the limit cooperation joint of bending that corresponds on the rear end face of skeleton body.

The utility model discloses a female first connector of USB, wherein, the bottom of housing body is provided with a pair of supporting legs that are arranged in inserting the through-hole on the circuit board and are used for with circuit board welded fastening.

The utility model discloses a female first connector of USB, wherein, be provided with the chimb that is used for supporting the housing body on the leading flank of skeleton body lower extreme.

The utility model discloses a female first connector of USB, wherein, be provided with spacing on the lateral wall of skeleton body, form one of them side male spacing groove that can supply the housing body between the lateral wall of spacing and skeleton body.

The utility model discloses a female first connector of USB, wherein, the top of housing body is provided with the shell fragment that is used for compressing tightly the public head of USB behind the jack that the boss inserted the public head of USB.

The utility model discloses when using, the public head of USB can follow arbitrary one direction and insert in the female first connector of USB and can carry out electrical connection with the female first connector of USB, so, can bring the convenience for user's use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic view of the partially exploded structure of the present invention;

FIG. 5 is a schematic view of the partially exploded structure of the present invention;

FIG. 6 is a schematic view of the partially exploded structure of the present invention;

fig. 7 is a schematic sectional view of the present invention.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a USB female connector, including skeleton body 1 and housing body 2, the tail end suit of housing body 2 is in the outside of skeleton body 1, and skeleton body 1 cooperates the chucking with housing body 2, and integrated into one piece has the boss 11 that is used for inserting into the jack of the public head of USB on the preceding terminal surface of skeleton body 1, all inlays on the both sides outer wall of boss 11 and is equipped with four conductive elastic pieces 3 that distribute from top to bottom, and the tail end of conductive elastic piece 3 stretches out from the rear end of skeleton body 1; gaps are reserved between the inner walls of the two sides of the housing body 2 and the bosses 11, after the bosses 11 are inserted into the jacks of the USB male head, the conductive elastic sheet 3 positioned on one side of the bosses 11 is abutted against the conductive sheet in the USB male head, and gaps are reserved between the conductive elastic sheet 3 positioned on the other side of the bosses 11 and the shell in the USB male head; the utility model discloses when using, the public head of USB can follow arbitrary one direction and insert in the female first connector of USB and can carry out electrical connection with the female first connector of USB, so, can bring the convenience for user's use.

The outer wall of the framework body 1 is provided with an insertion block 12, and the side wall of the housing body 2 is provided with an insertion slot 21 which is matched and inserted with the insertion block 12; the tail end of the housing body 2 is provided with at least one bent edge 22, and the rear end face of the framework body 1 is provided with a clamping groove 13 which is matched and clamped with the corresponding bent edge 22; by adopting such a structure, the housing body and the framework body can be reliably fixed together.

The bottom of the housing body 2 is provided with a pair of supporting legs 23 which are inserted into the through holes 41 on the circuit board 4 and are used for being welded and fixed with the circuit board 4; by adopting such a structure, the housing body can be reliably fixed to the circuit board.

The front side surface of the lower end of the framework body 1 is provided with a convex edge 14 for supporting the encloser body 2; through the setting of chimb, the chimb can realize the support to the housing body.

A limiting frame 15 is arranged on the side wall of the framework body 1, and a limiting groove 16 for inserting one side edge of the housing body 2 is formed between the limiting frame 15 and the outer side wall of the framework body 1; after adopting this kind of structure, when housing body and skeleton body assembly, one of them side of housing body can insert the spacing groove, so, can realize the location to the housing body.

The top of the housing body 2 is provided with an elastic sheet 24 which is used for pressing the USB male head after the boss 11 is inserted into the jack of the USB male head; through adopting this kind of structure after, plug in the public head of USB the utility model discloses in the time of, can realize compressing tightly the public head of USB.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

Female first connector of USB, its characterized in that: the USB plug connector comprises a framework body (1) and a housing body (2), wherein the tail end of the housing body (2) is sleeved outside the framework body (1), the framework body (1) and the housing body (2) are clamped in a matched mode, a boss (11) used for being inserted into a jack of a USB male connector is integrally formed on the front end face of the framework body (1), four conductive elastic sheets (3) distributed from top to bottom are embedded on the outer walls of the two sides of the boss (11), and the tail end of each conductive elastic sheet (3) extends out of the rear end of the framework body (1); gaps are reserved between the inner walls of the two sides of the housing body (2) and the bosses (11), after the bosses (11) are inserted into the jacks of the USB male heads, the conductive elastic sheets (3) positioned on one side of the bosses (11) are abutted against the conductive sheets in the USB male heads, and gaps are reserved between the conductive elastic sheets (3) positioned on the other side of the bosses (11) and the shells in the USB male heads.
2. The USB female connector according to claim 1, wherein an insertion block (12) is arranged on the outer wall of the framework body (1), and an insertion slot (21) for being matched and inserted with the insertion block (12) is arranged on the side wall of the housing body (2); the tail end of housing body (2) is provided with at least one limit (22) of bending, be provided with on the rear end face of skeleton body (1) be used for with the draw-in groove (13) of the limit (22) cooperation joint of bending that corresponds.
3. The USB female connector according to claim 1, wherein the bottom of the housing body (2) is provided with a pair of support legs (23) for insertion into through holes (41) in the circuit board (4) and for solder-fixing with the circuit board (4).
4. The USB female connector according to claim 1, wherein a convex edge (14) for supporting the housing body (2) is provided on a front side of the lower end of the frame body (1).
5. The USB female connector according to claim 1, wherein a limiting frame (15) is disposed on a side wall of the frame body (1), and a limiting groove (16) for inserting one side edge of the housing body (2) is formed between the limiting frame (15) and an outer side wall of the frame body (1).
6. The female USB connector according to claim 1, wherein a spring (24) for pressing the male USB connector is disposed on the top of the housing body (2) after the boss (11) is inserted into the insertion hole of the male USB connector.