CN201616575U

CN201616575U - Connector integrating functions of Display Port and HDMI

Info

Publication number: CN201616575U
Application number: CN2010201387362U
Authority: CN
Inventors: 李重志
Original assignee: 蔡添庆
Priority date: 2010-03-17
Filing date: 2010-03-17
Publication date: 2010-10-27
Anticipated expiration: 2020-03-17

Abstract

The utility model relates to the technical field of electric connectors, in particular to a connector integrating functions of a Display Port and an HDMI, which comprises an insulating body and an outer casing. A tongue is convexly arranged at the front end of the insulating body, a plurality of terminals meeting requirements of functions of the Display Port and the HDMI are disposed on the upper side and the lower side of the tongue, a step surface is arranged in a plugging direction of the tongue, the insulating body is coated and fixed with the outer casing, a slot is formed at the front end of the outer casing, and the tongue is inserted into the slot. The step surface is arranged in the plugging direction of the tongue, and then plugging depth of the tongue can be effectively designed so as to be used with the external Display Port and the HDMI, thereby achieving functions of the Display Port and the HDMI, realizing multiuse of one interface and high practicability and effectively saving cost.

Description

Set DisplayPort function and HDMI function are the connector of one

Technical field:

The utility model relates to technical field of electric connectors, refers in particular to a kind of multifunction electronic connector.

Background technology:

Along with the acceleration of digitlization process is popularized, we have more and more abundanter digital product to enjoy, when enjoying happy that digitlization brings, people have higher requirement to the requirement of video and audio frequency, digital high-definition video, 7.1 sound systems or the like all progressively come us at one's side.

At present, HDMI (High-Definition Multimedia lnterface) relies on the output of support audio frequency and video, the advantages such as bandwidth that are enough to play 1080p high definition program is provided, fierce attack is launched in forward household electrical appliances and PC field, it is the new interfaces of audio-visual separated transmission in the past that terminates, it is except that the transmission image data, more can transmit the audio signals up to 8 sound channels simultaneously, the digital data transfer of non-compression can effectively reduce the signal that number/the class conversion is caused and disturb and decay.But, the road of popularizing of HDMI just begins, and the new interface Display Port that a kind of function more, bandwidth is bigger has just sent strong challenge to it.In May, 2006, VESA (video electronics standard tissue) has formally issued Display Port 1.0 standards, and this is a kind of at all display devices open standard of (comprising inside and outside interface).Under this background, the spirit that the applicant is adhering to the research innovation, keeping on improving is utilized its professional eye and professional knowledge, and working out a kind of brand-new set DisplayPort function and HDMI function is the connector of one.

The utility model content:

It is a kind of simple in structure that the purpose of this utility model is to provide, and can satisfy DisplayPort interface function and HDMI interface function simultaneously, and integral type electric connector easy to use.

For achieving the above object, the utility model adopts following technical scheme:

A kind of DisplayPort of set function and HDMI function are the connector of one, include insulating body and shell; The insulating body front end convexes with tongue piece, and the tongue piece upper and lower sides is provided with the several terminals that satisfy DisplayPort function and HDMI function, in tongue piece direction interpolation is provided with step surface; Shell wraps insulating body, and in front-end structure one socket of shell, tongue piece is positioned at socket.

Described step surface system is formed by the extended boss in root place of tongue piece.

The downside of described insulating body is provided with tongue piece and protrudes out the identical base plate of direction, the downside of base plate upper side holding shell, and the base plate downside convexes with fixed leg downwards.

The socket side wall of shell is provided with shell fragment and hanging groove.

The utility model tongue piece to direction interpolation on be provided with step surface, thereby effectively design tongue piece to inserting the degree of depth, DisplayPort joint and the butt joint of HDMI joint with adaptive outside are used, thereby reach DisplayPort function and HDMI function, realize that an interface uses more, practical, effectively save use cost.

The utility model advantage again is simple in structure, and processing and fabricating is easy.

Description of drawings:

Accompanying drawing 1 is a contour structures schematic diagram of the present utility model;

Accompanying drawing 2 is the structural representation of insulating body;

Accompanying drawing 3 is the end view of Fig. 2;

Accompanying drawing 4 for the utility model be used for DisplayPort plate/line end to inserting schematic diagram;

Accompanying drawing 5 be Fig. 4 to the internal structure schematic diagram after inserting;

Accompanying drawing 6 for the utility model be used for HDMI plate/line end to inserting schematic diagram;

Accompanying drawing 7 be Fig. 6 to the internal structure schematic diagram after inserting.

Embodiment:

Below in conjunction with accompanying drawing the utility model is described further:

Consult shown in Fig. 1～3, a kind of DisplayPort of set function and HDMI function that the utility model provides are the connector of one, comprise insulating body 10 and shell 30, insulating body 10 front ends convex with tongue piece 11, tongue piece 11 is a flat, and the upper and lower sides of tongue piece 11 is provided with the several terminals 20 that satisfy DisplayPort function and HDMI function, in tongue piece direction interpolation is provided with step surface 12, step surface 12 is to be formed by the extended boss 13 in the root place of tongue piece 11, boss 13 is positioned at the root left and right sides of tongue piece 11, with insulating body 10 one-body molded making.Shell 30 wraps insulating body 10, and in front-end structure one socket 31 of shell 30, tongue piece 11 is positioned at socket 31.

Shown in Fig. 1～6, in the present embodiment, the downside of insulating body 10 is provided with tongue piece 11 and protrudes out the identical base plate of direction 14, the downside of base plate 14 upper side holding shells 30, and base plate 14 downsides convex with fixed leg 141 downwards, so that be installed on the circuit board, fixed leg 141 plays guiding, fixation.The root place of base plate 14 also forms a gap slot 142, and the downside of shell 30 then inserts gap slot 142 internal fixation, and the left and right side of shell 30, last end face and rear end face be wrap insulate main body 10 respective face then.Socket 31 sidewalls of shell 30 are provided with shell fragment 32 and hanging groove 33, and for cooperating corresponding shell fragment 32 work, bit space is dodged to shell fragment 32 to provide in the also corresponding concave arc position 143 that is provided with of base plate 14 upper sides, guarantees shell fragment 32 plug work, promptly guarantees contact engaging and separating force.The left and right sides side of shell 30 also is provided with corresponding fixing feet, to insert circuit board, the matching connector fixed installation.

Fig. 4,5 be depicted as the utility model be used for DisplayPort plate/line end to inserting schematic diagram, the socket 31 of DisplayPort joint 40 corresponding shell 30 front ends inserts, and the DisplayPort joint directly is inserted in the

step surface

12,11 of tongue pieces insert in the DisplayPort joint fully, the respective terminal that satisfies in terminal 20 and the DisplayPort joint electrically contacts, socket 31 sidewalls are provided with groove 41 and slip hook 42 snappings on shell fragment 32 and the hanging groove 33 difference corresponding matching DisplayPort joints, reach anti-back and connect.

Fig. 6,7 be depicted as the utility model be used for HDMI plate/line end to inserting schematic diagram; The socket 31 of HDMI joint 50 corresponding shell 30 front ends inserts, at this moment, the contour structures of HDMI joint limits, it is inserted into step surface 12, both gives a top, location by step surface 12, and step surface 12 part before that is positioned at of tongue piece 11 is inserted the HDMI joint, realize that the interior respective terminal of terminal 20 and HDMI joint electrically contacts, shell fragment 32 on socket 31 sidewalls compresses the HDMI joint, obtains enough contact engaging and separating forces, reaches anti-back and connects.

The utility model effectively design tongue piece to inserting the degree of depth, use with the DisplayPort joint and the butt joint of HDMI joint of adaptive outside, thereby reach DisplayPort function and HDMI function, realize the many usefulness of an interface, practical, effectively save use cost.

Claims

1. set DisplayPort function and HDMI function are the connector of one, it is characterized in that: comprise

Insulating body (10), its front end convex with tongue piece (11), and the tongue piece upper and lower sides is provided with the several terminals (20) that satisfy DisplayPort function and HDMI function, in tongue piece direction interpolation are provided with step surface (12);

One shell (30) wraps insulating body (10), and in front-end structure one socket (31) of shell (30), tongue piece (11) is positioned at socket (31).

2. set DisplayPort function according to claim 1 and HDMI function are the connector of one, it is characterized in that: step surface (12) is that the extended boss in root place (13) by tongue piece (11) forms.

3. set DisplayPort function according to claim 1 and HDMI function are the connector of one, it is characterized in that: the downside of insulating body (10) is provided with tongue piece (11) and protrudes out the identical base plate of direction (14), the downside of base plate (14) upper side holding shell (30), and base plate (14) downside convexes with fixed leg (141) downwards.

4. set DisplayPort function according to claim 1 and HDMI function are the connector of one, it is characterized in that: socket (31) sidewall of shell (30) is provided with shell fragment (32) and hanging groove (33).