CN202221845U

CN202221845U - Connector structure

Info

Publication number: CN202221845U
Application number: CN2011203451226U
Authority: CN
Inventors: 颜铭辉; 周君吉
Original assignee: QUANXIN CO Ltd
Current assignee: QUANXIN CO Ltd; Chant Sincere Co Ltd
Priority date: 2011-09-15
Filing date: 2011-09-15
Publication date: 2012-05-16
Anticipated expiration: 2021-09-15

Abstract

The utility model relates to a connector structure, characterized in that the connector structure comprises a seat body, a terminal group penetrating the seat body and a shielding shell covering the outside of the seat body, the clapper of the seat body and the opening of the shielding shell form a butting space supplied for placement of a plug, and the shielding shell is equipped with a limiting spring leaf and a backstop spring leaf at the two sides of the clapper; when a display port interface plug is plugged in the butting space, the limiting spring leaf and the backstop spring leaf make a baffle and a backstop part secede out of the butting space by extruding a first pushing part and a second pushing part, so that, the display port interface plug can be plugged smoothly; and when a high definition multimedia interface plug having a narrower size is plugged in the butting space, unless the high definition multimedia interface plug is embedded by aiming at a flat plate position at the side surface of the shielding shell, the second pushing part of the backstop spring leaf can be extruded to thereby make the backstop part secede out of the butting space, and an inclined plane at one side of the high definition multimedia interface plug is located at the inner side of the baffle, so that the high definition multimedia interface plug is plugged smoothly; otherwise, once the position of the high definition multimedia interface plug is deviated, the high definition multimedia interface plug is stopped by the baffle and the backstop part and thereby can not be plugged.

Description

Connector construction

Technical field

The utility model provides a kind of connector construction; It is characterized in that; The pin connector that can allow at least two kinds of different sizes inserts wherein, and the design through anti-misoperation device reaches the effect of the damage that the hyoplastron of the plug bump socket that prevents reduced size forms.

Background technology

Because the electronics technology fast lifting in the society now; And apply on the computer in a large number; And closely bound up with people's life, between different electronic installations, also link to each other with signal transmission line usually so that transmission signal each other, and signal transmission line and electronic installation dock with connector body on the electronic installation through the connector of transmission line one end mostly at present; And; The most universal signal transmission standard of display device (like TV or computer screen) is no more than transmission standards such as high-definition multimedia interface (High Definition Multimedia Interface is hereinafter to be referred as HDMI) and display port (Display port) interfaces now, and connector body and the transmission line made with this specification are applied on TV or the computer screen; Wherein, The HDMI interface has 19 leg positions (pin), and the display port interface then has 20 leg positions, and 19 positions, terminal supportor position of above-mentioned two kinds of interface socket hyoplastron width and hyoplastron upper and lower surfaces and spacing are all identical; And the display port interface only has more 1 terminal supportor position; But the width of above-mentioned two pin connectors is also inconsistent, and wherein, display port interface plug width is wideer than the size of HDMI interface plug; But in order to meet exquisite light, thin, short, the little design requirement of electronic product now; So have manufacturers design to go out can to peg graft simultaneously the socket of HDMI and two kinds of specification plug of display port to use, for example TaiWan, China letters patent book number M362544, patent name are that socket connector and TaiWan, China letters patent book number M330608, patent name are electric connector, yet; The mode of utilizing the socket of this shared slot is in order to meet exquisite light, thin, short, the little design requirement of electronic product now; This mode is the contraposition guiding that utilizes hyoplastron to insert socket as the less HDMI interface plug of width, but when the less HDMI interface plug of width is inserted socket, in the process of contraposition; Will cause the user in operational inconvenience and when planting not smoothly; And the existing connector of this kind combines the terminal group of two kinds of specifications to be arranged on the same terminal base, do not design any anti-misoperation device, easily because of the user plant the less plug of width in the contraposition process directly the bump hyoplastron cause damage.

Thus, how to solve existing disappearance, become and be engaged in the direction place that this journey dealer is eager to improve with not enough.

The utility model content

Therefore, the creator is based on above-mentioned existing disappearance, relies on it to be engaged in the research and development experience for many years of the industry, through constantly studying and revising, designs the utility model that this kind is difficult for causing the connector construction of socket hyoplastron structural deterioration finally.

The main purpose of the utility model is that shield shell is positioned at positive stop spring plate and backstop shell fragment that the hyoplastron both sides are provided with; When the display port interface plug is inserted the butt joint space; Its positive stop spring plate and backstop shell fragment can make baffle plate and stopper section outwards withdraw from the butt joint space because of first, second pushing portion is extruded; And the display port interface plug is inserted smoothly, and the narrower HDMI interface plug of size is when inserting the butt joint space, only if align the flat board of shield shell side dispose into; Backstop shell fragment, second pushing portion are extruded and the stopper section is withdrawed from and dock the space; And to be positioned at baffle plate inboard and insert smoothly on the inclined-plane that makes HDMI interface plug one side, in case otherwise offset just can be stopped and can't insert by baffle plate and stopper section, reach the effect that prevents that the socket hyoplastron is destructurized with this.

The secondary objective of the utility model is the guiding shell fragment that the positive stop spring plate top is provided with; After the HDMI interface plug is inserted the butt joint space smoothly; The side that its guiding shell fragment the place ahead is second pushing portion of convex arc-shape is positioned at HDMI interface plug side and is a spacing state, reaches the effect that prevents that socket from rocking with this.

Another purpose of the utility model is that this sense terminal subbase portion is one of them the support arm place that is positioned pedestal pedestal both sides; And make elastic portion be positioned at the hyoplastron side; After the narrower HDMI interface plug of size is inserted the butt joint space, can't touch the detecting terminal, and behind the display port interface plug insertion butt joint space; Just can touch the detecting terminal and touch shield shell, and produce trigger signals.Thus, not touching the sense terminal period of the day from 11 p.m. to 1 a.m at ordinary times is HDMI interface signal, and touching the sense terminal period of the day from 11 p.m. to 1 a.m is display port interface signal, reaches to judge it is that the plug of which kind of specification has inserted in the socket connector with this.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model.

Fig. 2 is the three-dimensional exploded view of the utility model.

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model.

Fig. 4 is the end view of the utility model.

Fig. 5 is that the utility model docks sketch map with the display port interface plug.

Fig. 6 is that the utility model docks sketch map with the HDMI interface plug.

Fig. 7 is a side cutaway view before utility model is docked with the HDMI interface plug.

Fig. 8 is that the utility model docks the rear side viewing profile with the HDMI interface plug.

Fig. 9 is a profile before the utility model docks with the display port interface plug.

Figure 10 is that the utility model docks the back profile with the display port interface plug.

Description of reference numerals: 1-pedestal; The 11-pedestal; The 1131-buckling groove; The 111-base portion; The 12-dividing plate; The 112-hyoplastron; The 121-perforation; The 1121-storage tank; The 122-button hook; The 113-support arm; The 2-terminal group; The 21-docking section; The 22-welding ends; 3-detects terminal; The 31-base portion; 33-weld part 32-elastic portion; The 4-shield shell; 41-first shell; The 411-positive stop spring plate; 4111-first pushing portion; The 4112-baffle plate; 412-compresses shell fragment; 42-second shell; The 420-hypotenuse; 421-guides shell fragment; 4211-the 3rd pushing portion; 422-backstop shell fragment; 4221-second pushing portion; The 4222-stopper section; 5-display port interface plug; The 6-HDMI interface plug.

Embodiment

See also shown in Fig. 1-3; Be respectively stereo appearance figure, the three-dimensional exploded view of the utility model, the three-dimensional exploded view at another visual angle; Find out that by knowing among the figure connector construction of the utility model comprises: pedestal 1, terminal group 2, detecting terminal 3 and shield shell 4, wherein:

This pedestal 1 includes pedestal 11 and dividing plate 12; This pedestal 11 convexes with tabular hyoplastron 112 at the front end of base portion 111, and is provided with a plurality of storage tanks 1121 of depression on hyoplastron 112 upper and lower surfaces, and base portion 111 both sides have extended to form support arm 113 towards the rear; And all be provided with buckling groove 1131 two support arm 113 inboards; In addition, the surface of dividing plate 12 has a plurality of perforation 121, and both sides then are provided with the button hook 122 that can snap in buckling groove 1131.

This terminal group 2 is arranged in the pedestal 11 of pedestal 1 and is a location; And terminal group 2 comprises the 19 leg positions at HDMI interface; The display port interface then is made up of the 19 leg positions at HDMI interface and the 20 leg position that has more, and each terminal of terminal group 2 all is provided with the docking section 21 of the storage tank 1121 that can be housed in hyoplastron 112 and passes the welding ends 22 of the perforation 121 of dividing plate 12.

The base portion 31 of this detecting terminal 3 is positioned one of them support arm 113 place of pedestal 11 both sides of pedestal 1, and makes elastic portion 32 be positioned at hyoplastron 112 sides, and weld part 33 also passes the perforation 121 of dividing plate 12 to opposite side.

These shield shell 4 covers overlay on the outside of pedestal 1; It comprises that first shell 41 and cover are overlying on second shell 42 of first shell, 41 outsides; And the below of the side that first shell 41 is positioned at hyoplastron 112 and the elastic portion 32 of detecting terminal 3 and be provided with positive stop spring plate 411, and positive stop spring plate 411 extends first pushing portion 4111 of convex arc-shape towards opening part, and the baffle plate 4112 that extends internally and tiltedly stretch inwardly from this first pushing portion 4111 by first shell, 41 bottoms; And be provided with on first shell, 41 surfaces and a plurality ofly compress shell fragment 412 towards the extended convex arc-shape of opening part; This second shell 42 is above positive stop spring plate 411 positions, and second shell, 42 end faces are provided with towards the extended guiding shell fragment 421 of opening part, and guiding shell fragment 421 the place aheads are formed with the 3rd pushing portion 4211 of convex arc-shape; In addition; Second shell 42 is provided with towards the extended backstop shell fragment 422 of opening part at guiding shell fragment 421 opposite side end faces, and backstop shell fragment 422 the place aheads are formed with second pushing portion 4221 of convex arc-shape, and in second pushing portion 4221, are extended with the stopper section 4222 of being stretched out by first shell, 41 bottoms inwardly; Further, first pushing portion 4111 is positioned at hypotenuse 420 positions of second shell 42.

See also shown in Fig. 1-4; Be respectively stereo appearance figure, three-dimensional exploded view, the three-dimensional exploded view at another visual angle, the end view of utility model; When the utility model in when assembling; Its terminal group 2 is for to wear in the base portion 111 of the pedestal 11 that is positioned pedestal 1, and makes each docking section 21 be arranged in the corresponding storage tank 1121 on hyoplastron 112 upper and lower surfaces, and the base portion 31 that will detect terminal 3 again wears one of them support arm 113 place of pedestal 11 both sides that are positioned pedestal 1; And make elastic portion 32 be positioned at hyoplastron 112 sides; At this moment, the perforation 121 that the weld part 33 of each welding ends 22 of this terminal group 2 and detecting terminal 3 all passes dividing plate 12 is pressed into dividing plate 12 to opposite side again towards between two support arms 113; And the button hook 122 that makes both sides snaps in the inboard buckling groove 1131 of two support arms 113 and be a location; Then first shell 41, second shell 42 are covered in regular turn and be overlying on the pedestal 1, thereby the hyoplastron 112 that makes pedestal 1 and the opening of shield shell 4 are formed with and can supply the space of docking that two kinds of plugs insert, thereby let positive stop spring plate 411 be positioned at the position of the hypotenuse 420 of second shell 42; Top, the position end face of this positive stop spring plate 411 then is guiding shell fragment 421, and these guiding shell fragment 421 opposite side end faces are provided with towards the extended backstop shell fragment 422 of opening part.

See also shown in Fig. 5-10; Be respectively the utility model dock sketch map with the display port interface plug, dock sketch map with the HDMI interface plug, dock with the HDMI interface plug before side cutaway view, dock the rear side viewing profile with the HDMI interface plug, dock preceding profile with the display port interface plug and reach and dock profile afterwards with the display port interface plug; When the utility model is inserted butt joint during the space in display port interface plug 5; Its plug just can compress the 3rd pushing portion 4211 of first pushing portion 4111, the guiding shell fragment 421 of positive stop spring plate 411, second pushing portion 4221 of backstop shell fragment 422 is outside strain; At this moment; Its positive stop spring plate 411 and backstop shell fragment 422 can be because first pushing portion 4111, second pushing portion 4221 be extruded and make baffle plate 4112 and stopper section 4222 outwards withdraw from the butt joint space; Simultaneously; The elastic portion 32 of detecting terminal 3 also is squeezed and touches shield shell 4, and then produces the trigger signals at display port interface, and display port interface plug 5 is inserted smoothly; In addition; When the narrower HDMI interface plug 6 of width is inserted the butt joint space; The flat board of another side that its plug must align the hypotenuse 420 of shield shell 4 dispose into; Second pushing portion 4221 of backstop shell fragment 422 is extruded and makes stopper section 4222 withdraw from the butt joint space, and it is inboard and insert smoothly to make the skew back face of HDMI interface plug 6 be positioned at baffle plate 4112, in case otherwise offset will be positioned at baffle plate 4112 and stopper section 4222 in the butt joint space stops and can't insert; So; By on can know at ordinary times when touching detecting terminal 3 to be HDMI interface signal, then be display port interface signal when touching detecting terminal 3, reaching judgement with this is the purpose that the plug of which kind of specification has inserted socket connector.

First shell 41 in the utility model shield shell 4 and second shell 42 one-body molded processing of housing also capable of using, simple and easy modification of this kind and equivalent structure change, and all should in like manner be contained in the claim of the utility model.

In sum, the above-mentioned connector construction of the utility model can reach its effect and purpose really when action; Therefore, the utility model is the excellent novel patent of a practicality really, and meets the application important document of novel patent; So file an application in accordance with the law, hope for that your examination board ratifies the application early, to ensure the utility model people's arduous research and development; If your juror has any query, the indication of please writing to us without sparing, settled the doing one's utmost of the utility model people cooperates.

Claims

1. a connector construction comprises pedestal, terminal group and shield shell, it is characterized in that:

This pedestal pedestal convexes with tabular hyoplastron at the front end of base portion, and the upper and lower surface of this hyoplastron is provided with storage tank;

Said terminal group is arranged in the said pedestal of said pedestal and is a location; And said terminal group comprises the 19 leg positions at high-definition multimedia interface; The display port interface then comprises the 19 leg positions at said high-resolution multimedia interface and the 20 leg position that has more, and each terminal of said terminal group all is provided with the docking section of the said storage tank that can be contained in the upper and lower surface of said hyoplastron and is positioned at the outside welding ends of opposite side of said pedestal;

Said shield shell cover overlays on outside the said pedestal; Its lower corners that is positioned at said hyoplastron one side is provided with hypotenuse; And this hypotenuse is provided with the positive stop spring plate that stretches out towards opening part; This positive stop spring plate extends first pushing portion of convex arc-shape towards opening part, and in this first pushing portion, is extended with the baffle plate of tiltedly being stretched by first outer casing bottom inwardly, and the opposite side end face of said positive stop spring plate is provided with towards the extended backstop shell fragment of opening part; The place ahead of said backstop shell fragment is formed with second pushing portion of convex arc-shape, and in said second pushing portion, is extended with the stopper section of being stretched out by said first outer casing bottom inwardly.

2. connector construction as claimed in claim 1; It is characterized in that; The hypotenuse top that said pedestal pedestal is positioned at said shield shell further wears the location has the detecting terminal with elastic portion and weld part; This elastic portion is positioned at said hyoplastron side, and this weld part then is positioned at the outside of the opposite side of said pedestal.

3. connector construction as claimed in claim 2; It is characterized in that; Said pedestal further is provided with the surface for having the dividing plate of a plurality of perforation; Said pedestal then further extends towards the rear in said base portion both sides and is provided with support arm, and said dividing plate is positioned at two said arm rooms, and makes the said weld part of each said welding ends and the said detecting terminal of said terminal group pass dividing plate to bore a hole to opposite side.

4. connector construction as claimed in claim 3 is characterized in that, two said support arm inboards all are provided with buckling groove, and in addition, said dividing plate both sides then are provided with the button hook that can corresponding snap in buckling groove.

5. connector construction as claimed in claim 1 is characterized in that, said shield shell further is provided with the guiding shell fragment that is positioned at top, said positive stop spring plate position end face, and the 3rd pushing portion of convex arc-shape is extended in this guiding shell fragment the place ahead towards opening part.

6. a connector construction comprises pedestal, terminal group and shield shell, it is characterized in that:

Said pedestal pedestal convexes with tabular hyoplastron at the base portion front end, and the upper and lower surface of said hyoplastron is provided with storage tank;

Said terminal group is arranged in the said pedestal of said pedestal and is a location; And said terminal group comprises the 19 leg positions at high-definition multimedia interface; The display port interface then comprises the 19 leg positions at high-definition multimedia interface and the 20 leg position that has more, and each terminal of said terminal group all is provided with the docking section of the said storage tank that can be placed in the upper and lower surface of said hyoplastron and is positioned at the outside welding ends of said pedestal opposite side;

Said shield shell cover overlays on outside the said pedestal; And said shield shell comprises that first shell and cover are overlying on second shell of first housing exterior; The lower corners that said second shell is positioned at said hyoplastron one side is provided with hypotenuse; And be provided with the positive stop spring plate that stretches out towards opening part in the corresponding hypotenuse of said first shell position; Said positive stop spring plate extends first pushing portion of convex arc-shape towards opening part, and in said first pushing portion, is extended with the baffle plate of tiltedly being stretched by said first outer casing bottom inwardly, and the opposite side end face of the hypotenuse of said second shell is provided with towards the extended backstop shell fragment of opening part; Said backstop shell fragment the place ahead is formed with second pushing portion of convex arc-shape, and in said second pushing portion, is extended with the stopper section of being stretched out by said first outer casing bottom inwardly.

7. connector construction as claimed in claim 6; It is characterized in that; The hypotenuse top that said pedestal pedestal is positioned at said second shell further wears the location has the detecting terminal with elastic portion and weld part; Said elastic portion is positioned at the side of said hyoplastron, and said weld part then is positioned at the outside of said pedestal opposite side.

8. connector construction as claimed in claim 7; It is characterized in that; Said pedestal further is provided with the surface for having the dividing plate of a plurality of perforation; Said pedestal has then further extended support arm towards the rear in the both sides of said base portion, and said dividing plate is for being positioned between two said support arms, and makes the said weld part of each said welding ends and the said detecting terminal of said terminal group pass dividing plate to bore a hole to opposite side.

9. connector construction as claimed in claim 8 is characterized in that, two said support arm inboards all are provided with buckling groove, and in addition, the both sides of said dividing plate then are provided with the button hook that can corresponding snap in buckling groove.

10. connector construction as claimed in claim 6 is characterized in that, the hypotenuse top end face that said shield shell is positioned at said second shell further is provided with the guiding shell fragment, and the 3rd pushing portion of convex arc-shape is extended in said guiding shell fragment the place ahead towards opening part.