CN213878497U

CN213878497U - USB sink plate type connector

Info

Publication number: CN213878497U
Application number: CN202120088900.1U
Authority: CN
Inventors: 王鹏
Original assignee: Zhengde Connector Dongguan Co ltd
Current assignee: Zhengde Connector Dongguan Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-08-03
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a USB sinking plate type connector, including stainless steel shell, install USB3.0 mounting in the stainless steel shell, install USB3.0 terminal in the USB3.0 mounting, the upside cooperation of USB3.0 mounting is installed USB2.0 mounting, install USB2.0 terminal in the USB2.0 mounting, the shaping has several clearance hole sites on the USB3.0 terminal, the USB2.0 terminal sets up in the clearance hole site, the side cooperation of USB3.0 mounting is installed and is glued the piece, the USB3.0 mounting is closely fitted in the stainless steel shell through gluing the piece; when the USB plug is inserted into the stainless steel shell, the USB2.0 terminal is pressed down, the clearance hole positions enable the USB2.0 terminal and the USB3.0 terminal to be staggered mutually, the phenomenon that the USB2.0 terminal is lowered when pressed down is avoided, the mode of embedding and single-face design is adopted, the size of the insulating part is reduced, and meanwhile the size of a product is reduced.

Description

USB sink plate type connector

Technical Field

The utility model belongs to the technical field of the female seat technique of USB and specifically relates to a USB sinks board-like connector.

Background

The USB connector is an interface used in the fields of computers and high-definition audio and video equipment, can be used for quick charging and can also be used for high-frequency data connection and transmission; the USB 3.0A female 9P connector on the existing market can not have the function of high-frequency 10GB transmission at the same time, and the internal sinking plate can not be centered, so that the thickness and the length are large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

USB sinking plate type connector, including stainless steel casing, the clearance fit installs USB3.0 mounting in the stainless steel casing, fixed mounting has USB3.0 terminal in the USB3.0 mounting, USB2.0 mounting is installed to the upside clearance fit of USB3.0 mounting, fixed mounting has USB2.0 terminal in the USB2.0 mounting, the shaping has the clearance hole site of a plurality of even arrangements on the USB3.0 terminal, the USB2.0 terminal corresponds the setting in the clearance hole site, the side grafting cooperation of USB3.0 mounting is installed and is glued the piece, USB3.0 mounting passes through to glue the piece tight fit in stainless steel casing.

As a further aspect of the present invention: the afterbody of USB3.0 terminal leads to USB3.0 mounting setting, and the afterbody of USB2.0 terminal leads to USB2.0 mounting setting, staggers the setting each other between USB3.0 terminal and the USB2.0 terminal.

As a further aspect of the present invention: two welding feet which are separately arranged are formed at the tail part of the stainless steel shell, and the welding feet are in a fish fork shape.

As a further aspect of the present invention: the outside shaping of stainless steel shell has the elastic arm of a plurality of evenly arranged, and the elastic arm inwards buckles to set up.

As a further aspect of the present invention: the tail of the USB3.0 fixing piece is provided with a groove, and the tail of the USB2.0 fixing piece is arranged in the groove in a clearance fit mode.

As a further aspect of the present invention: the upper side shaping of USB3.0 mounting has the constant head tank, and USB2.0 terminal clearance fit is in the constant head tank.

As a further aspect of the present invention: the USB3.0 fixing piece and the USB2.0 fixing piece are both made of insulating plastics.

Compared with the prior art, the beneficial effects of the utility model are that: when the USB plug is inserted into the stainless steel shell, the USB2.0 terminal can be pressed downwards, the USB2.0 terminal cannot contact with the USB3.0 terminal when pressed downwards through the clearance hole, and the USB2.0 terminal is prevented from being degraded when pressed downwards, the USB3.0 fixing piece adopts a buried-shot and single-face design mode, the size of the internal insulating piece is reduced, and meanwhile, the thickness and the length of a product are also reduced, and the internal insulating pieces are the USB3.0 fixing piece and the USB2.0 fixing piece; the quick-charging plug can be used for quick charging, high-frequency data connection and transmission can be carried out, and the plugging service life is prolonged.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of another view angle of the present invention.

Fig. 3 is a schematic diagram of the explosion structure of the present invention.

Fig. 4 is a schematic structural diagram of the USB3.0 fixing element and the USB2.0 fixing element of the present invention.

Fig. 5 is a schematic sectional structure of the present invention.

Shown in the figure: 1. a stainless steel housing; 2. USB3.0 fixing parts; 3. a USB3.0 terminal; 4. USB2.0 fixing parts; 5. a USB2.0 terminal; 6. a void-avoiding hole position; 7. a rubber part; 8. welding a pin; 9. a resilient arm; 10. a groove; 11. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the USB sinking plate connector includes a stainless steel housing 1, a USB3.0 fixing member 2 is installed in the stainless steel housing 1 in a clearance fit manner, a USB3.0 terminal 3 is installed in the USB3.0 fixing member 2 in a fixed manner, a USB2.0 fixing member 4 is installed on the USB3.0 fixing member 2 in a clearance fit manner, a USB2.0 terminal 5 is installed in the USB2.0 fixing member 4 in a fixed manner, a plurality of uniformly arranged clearance holes 6 are formed on the USB3.0 terminal 5, the USB2.0 terminal 5 is correspondingly arranged in the clearance holes 6, a rubber 7 is installed on the side edge of the USB3.0 fixing member 2 in an insertion fit manner, and the USB3.0 fixing member 2 is tightly fitted in the stainless steel housing 1 through the rubber 7;

the principle is as follows: when the USB plug inserts stainless steel shell 1, USB2.0 terminal 5 can push down, can not contact USB3.0 terminal 3 when letting USB2.0 terminal 5 push down through keeping away empty hole site 6, it is obeyed to be fallen when avoiding USB2.0 terminal to push down, USB3.0 mounting 2 adopts the mode of embedding and penetrating with the single face design, the size of internal insulation spare reduces, the thickness and the length of product have also been reduced simultaneously, internal insulation spare is USB3.0 mounting 2 and USB2.0 mounting 4 promptly, can be used for quick charge, also can carry out high frequency data connection and transmission, the plug life-span has been improved.

As a further aspect of the present invention: the tail part of the USB3.0 terminal 3 is arranged to be led out of the USB3.0 fixing piece 2, the tail part of the USB2.0 terminal 3 is arranged to be led out of the USB2.0 fixing piece 4, and the USB3.0 terminal 3 and the USB2.0 terminal 5 are arranged in a staggered mode; so that the USB3.0 terminal 3 and the USB2.0 terminal 5 can be electrically connected to the circuit board more stably.

As a further aspect of the present invention: two welding feet 8 which are separately arranged are formed at the tail part of the stainless steel shell 1, and the welding feet 8 are in a fish fork shape; so that the stainless steel case 1 can be more stably mounted on the circuit board.

As a further aspect of the present invention: a plurality of elastic arms 9 which are uniformly arranged are formed on the outer side of the stainless steel shell 1, and the elastic arms 9 are bent inwards; so that the USB plug can be inserted into the stainless steel case 1 more stably.

As a further aspect of the present invention: a groove 10 is formed in the tail of the upper side of the USB3.0 fixing piece 2, and the tail of the USB2.0 fixing piece 4 is installed in the groove 10 in a clearance fit mode; so that the USB2.0 holder 4 can be more stably mounted on the USB3.0 holder 2.

As a further aspect of the present invention: a positioning groove 11 is formed on the upper side of the USB3.0 fixing piece 2, and the USB2.0 terminal 5 is in clearance fit in the positioning groove 11; the USB2.0 terminal 5 is embedded in the positioning groove 11, so that the whole thickness can be reduced.

As a further aspect of the present invention: the USB3.0 fixing part 2 and the USB2.0 fixing part 4 are both made of insulating plastics.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

USB sinks board-like connector, including stainless steel shell, its characterized in that: the USB3.0 mounting is installed to clearance fit in the stainless steel shell, fixed mounting has the USB3.0 terminal in the USB3.0 mounting, the USB2.0 mounting is installed to the upside clearance fit of USB3.0 mounting, fixed mounting has the USB2.0 terminal in the USB2.0 mounting, the shaping has the clearance hole site of a plurality of even arrangements on the USB3.0 terminal, the USB2.0 terminal corresponds the setting in the clearance hole site, the side grafting cooperation of USB3.0 mounting is installed and is glued the piece, the USB3.0 mounting passes through gluey piece tight fit in the stainless steel shell.
2. The USB sinking plate connector of claim 1, wherein: the afterbody of USB3.0 terminal leads to USB3.0 mounting setting, and the afterbody of USB2.0 terminal leads to USB2.0 mounting setting, staggers the setting each other between USB3.0 terminal and the USB2.0 terminal.
3. The USB sinking plate connector of claim 1, wherein: two welding feet which are separately arranged are formed at the tail part of the stainless steel shell, and the welding feet are in a fish fork shape.
4. The USB sinking plate connector of claim 1, wherein: the outside shaping of stainless steel shell has the elastic arm of a plurality of evenly arranged, and the elastic arm inwards buckles to set up.
5. The USB sinking plate connector of claim 1, wherein: the tail of the USB3.0 fixing piece is provided with a groove, and the tail of the USB2.0 fixing piece is arranged in the groove in a clearance fit mode.
6. The USB sinking plate connector of claim 1, wherein: the upper side shaping of USB3.0 mounting has the constant head tank, and USB2.0 terminal clearance fit is in the constant head tank.
7. The USB sinking plate connector of claim 1, wherein: the USB3.0 fixing piece and the USB2.0 fixing piece are both made of insulating plastics.