CN206340717U

CN206340717U - A kind of HDMI connector of simplified structure

Info

Publication number: CN206340717U
Application number: CN201621278028.2U
Authority: CN
Inventors: 陈海刚; 尹会然; 伊宏刚
Original assignee: ZHOUKOU KAIWANG ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: Henan Kaiwang electronic Polytron Technologies Inc
Priority date: 2016-11-26
Filing date: 2016-11-26
Publication date: 2017-07-18
Anticipated expiration: 2026-11-26

Abstract

The utility model is related to electronic technology field, there is provided a kind of HDMI connector of simplified structure, including insulating body, terminal module and metal shell, insulating body has basic portion and hyoplastron, there is upper and lower end pilot trench in hyoplastron, basic portion includes accommodating chamber and connects the upper and lower end sub-aperture of upper and lower end pilot trench, and upper and lower end sub-aperture mutually runs through with accommodating chamber；Terminal module includes first, Second terminal module, first, on Second terminal module is, the counter structure of lower fastening, include first respectively, second insulation division, first, the superposition of second insulation division is assembled in the bar blocks in accommodating chamber and by being respectively equipped with, axe shape fixture block and accommodating chamber roof, the corresponding construction interference of bottom wall, terminal module is stable in insulating body with this, it is stable in the first of insulating body, the elastic contact part of its difference of Second terminal module is respectively by upper, lower end sub-aperture is located at, in the pilot trench of lower end, the technical problem of simplified structure is solved by previous constructions, reach and be beneficial to be made, reduce cost and lift the effect of product yield.

Description

A kind of HDMI connector of simplified structure

Technical field

The present invention relates to technical field of electric connectors, a kind of HDMI connector of simplified structure is provided with referring to.

Background technology

Now, the fast development of electronic technology, miscellaneous ancillary equipment is also quickly grown therewith, but high-resolution, Multi-functional connection equipment considers that structure simplifies, technique is easy also with market competition demand, such as, reduces volume and reduce cost And just there is advantage in terms of lifting quality.Therefore, improvement innovation is the key for lifting competitive advantage.

The content of the invention

In order to solve the above technical problems, it is a primary object of the present invention to the HDMI connections there is provided a kind of simplified structure Device.

To reach above-mentioned purpose, the technical scheme that the present invention is applied is：There is provided a kind of HDMI connector of simplified structure, It includes insulating body, terminal module and metal shell, and insulating body has basic portion and hyoplastron, in the above and below of hyoplastron Depression has upper and lower end pilot trench respectively, and basic portion includes top surface and front and back walls, and top surface has convex portion, and rear wall is recessed forward receiving Chamber, antetheca has the upper and lower end sub-aperture of connection upper and lower end pilot trench respectively, and upper and lower end sub-aperture mutually runs through with accommodating chamber；Terminal Module is that electric terminal is embedded in mould through being molded curing molding, and including first, second terminal module, the first terminal module and the Two-terminal module is the counter structure of upper and lower fastening, respectively including consolidating terminal fixing part and being the of module by terminal combination First, the second insulation division, first, second insulation division superposition is assembled in accommodating chamber and by the bar blocks that are respectively equipped with, axe shape card The corresponding construction of block and accommodating chamber roof, bottom wall is interfered, and terminal module is stable in insulating body with this, is stable in insulation originally Its elastic contact part respectively of first, second terminal module of body is located in upper and lower end pilot trench by upper and lower end sub-aperture respectively.

In the present embodiment preferably, elastic contact part has contact, wherein：The elastic contact part in the pilot trench of upper end is located at, Its contact protrudes from upper end pilot trench；The elastic contact part in the pilot trench of lower end is located at, its contact protrudes from lower end pilot trench.

In the present embodiment preferably, metal shell includes drain pan and its lid shell being interlocked therewith, wherein：Drain pan, which has, to be received Appearance portion and the docking section of leading portion, docking section have upper plane, in the recessed jagged portion of upper plane；Lid shell is the knot for fastening resettlement section Structure, and it is provided with symmetrical recess including two side leading edge.

In the present embodiment preferably, insulating body is located at docking section by resettlement section, and supports notch part with this convex portion, from And hyoplastron is suspended in docking section and form HDMI butt joint interfaces.

In the present embodiment preferably, lid shell buckles into resettlement section, and recess supports insulating body rear wall.

Compared with prior art, it has the advantages that the present invention：It is simple in construction, it is easy to be made, using embedded mould Integral molding techniques, can effectively lift product quality, and manufacturing cost also can be effectively reduced while fraction defective is reduced.

Brief description of the drawings

Fig. 1 is the decomposing schematic representation of the present embodiment.

Fig. 2 is the present embodiment assembling process exploded view.

Fig. 3 is the present embodiment assembling figure.

Embodiment

Although the present invention can easily show as various forms of embodiments, it is shown in the drawings and in this explanation What be will be explained in book is only some of specific embodiments, while it is appreciated that this specification is construed as this hair Bright principle it is exemplary illustrated, and be not intended to limit the invention to it is illustrated herein as.

Thus, a feature pointed in this specification by illustrate one embodiment of the present of invention one of them Feature, rather than imply that each embodiment of the present invention must have illustrated feature.Further it is to be noted that be this explanation Book describes many features.Although some features can be combined to show possible system design, these features It can also be used for other combinations that explanation is not known.Thus, unless otherwise indicated, illustrated combination is not intended to limit.

In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is to explain the present invention Various assemblies structure and motion be not absolute but relative.When these components are in position shown in the drawings, this A little explanations are suitable.If the explanation of the position of these components changes, the instruction in these directions also correspondingly changes Become.

Below in conjunction with the accompanying drawing of this specification, give presently preferred embodiments of the present invention further elaboration.

Refer to and a kind of HDMI connector of simplified structure is provided in Fig. 1 and Fig. 2, figure, it includes insulating body 10, end Submodule group 20 and metal shell 30, wherein：

Insulating body 10 has basic portion 11 and the hyoplastron 12 extended forward in convex, distinguishes in the above and below of hyoplastron 12 There is upper and lower end pilot trench 121 to intermediate recess, basic portion 11 is rectangular, and top surface has convex portion 111, have from the viewing of rear wall 113 and accommodate The upper and lower end sub-aperture 112 of chamber 114 (such as Fig. 2) and antetheca (such as Fig. 1) respectively with connection upper and lower end pilot trench 121, upper and lower terminal Hole 112 is mutually run through with accommodating chamber 114；

Terminal module 20 be electric terminal be embedded in mould through be molded curing molding, including first, second terminal module 21, 22, the first terminal module 21 is corresponding fastening structure up and down with Second terminal module 22, is fixed respectively including fixing terminal Portion (not shown) and by terminal combination be module first, second insulation division 212,222, first, second insulation division 212,222 fold Plus the bar blocks 2121 and axe shape fixture block 2122 and accommodating chamber for being assembled in accommodating chamber 114 and being provided with by the first insulation division 212 The bar blocks (not marking) and axe shape fixture block that the corresponding construction (not shown) and the second insulation division 222 of 114 roofs are provided with are (not Diagram) coordinate firm jointly with the corresponding construction (not shown) of the bottom wall of accommodating chamber 114, it is stable in the first terminal of accommodating chamber 114 The elastic contact part 211 of module 21 is located at after upper end sub-aperture 112 in upper end pilot trench 121, now its electrical contact (not marking) to On protrude from upper end pilot trench 121, and be stable in the elastic contact part 221 of Second terminal module 22 of accommodating chamber 114 through lower end sub-aperture It is located at after (not marking) in lower end pilot trench (not shown), now its electrical contact (not marking) protrudes downward from lower end pilot trench, this Deng prominent upper and lower end pilot trench electrical contact be designed with beneficial to and butt connector be electrically connected with；

Metal shell 30 is plate stamping shaping, including drain pan 31 and its lid shell 32 that is interlocked therewith, wherein：Drain pan 31 With resettlement section 311 and the docking section of leading portion 312, docking section 312 is to meet the butt joint interface frame of HDMI standard, thereon plane from The recessed jagged portion 3121 in resettlement section 311；The two side of resettlement section 311 (downward by top edge) be arranged with opening portion 3111 and Window portion 3112 is respectively provided on two sides with opening portion；Lid shell 32 is the structure for fastening resettlement section 311, including on corresponding two side Lug boss 321 that (can match opening portion 3111) is provided with and the card being provided with the both sides of lug boss 321 (correspondence window portion 3112) Hold portion 322, the recess 323 being also arranged with including two side leading edge, recess 323 is for setting that increase supports that width is Meter.

Please refer to shown in Fig. 3, in the utility model embodiment, the group for simplifying the HDMI connector of structure founds form Including the insulating body 10 for being assembled with terminal module 20 is pushed into docking section 312 from resettlement section 311 in the lump and convex portion 111 is allowed to Notch part 3121 (making insulating body 10 can not be shifted forward in docking section 312) is supported, now hyoplastron 12 is suspended in docking section In 312 and form HDMI butt joint interfaces；Again by the terminal welding foot wiring of cable (not shown) and terminal module rear end, then will Lid shell 32 buckles into resettlement section 31 (making the two side of lid shell 32 support the inwall in the two side of resettlement section 31) from the top down, now convex Play portion 321 and fall into opening portion 3111 (making lid shell 32 can not continue to move down in resettlement section 31), holding section 322 is flexible bullet Piece and free end (opening) is upward, when lower cover shell 32, shell fragment supports the both sides inwall of resettlement section 31, until sliding into window portion 3112 clampings (shell fragment free end supports window in window portion 3112, and prevention is exited from), while the side pocket 323 of lid front end two can be supported The rear wall 113 of insulating body 10 (make insulating body 10 can not rearward displacement) is held, assembling is so far just completed.

Claims

1. a kind of HDMI connector of simplified structure, including insulating body, terminal module and metal shell, it is characterised in that： Insulating body has basic portion and hyoplastron, and being recessed respectively in the above and below of hyoplastron has upper and lower end pilot trench, and basic portion includes top surface And front and back walls, top surface has a convex portion, and rear wall is recessed forward accommodating chamber, and antetheca has the upper and lower of connection upper and lower end pilot trench respectively Terminal hole, upper and lower end sub-aperture mutually runs through with accommodating chamber；Terminal module is that electric terminal is embedded in mould through being molded curing molding, And including first, second terminal module, the first terminal module and the counter structure that Second terminal module is upper and lower fastening, difference Including consolidating terminal fixing part and by first, second insulation division that terminal combination is module, first, second insulation division, which is superimposed, to be assembled Interfere in accommodating chamber and by the corresponding construction of the bar blocks being respectively equipped with, axe shape fixture block and accommodating chamber roof, bottom wall, with this Terminal module is stable in insulating body, the Elastic Contact of its difference of first, second terminal module of insulating body is stable in Portion is located in upper and lower end pilot trench by upper and lower end sub-aperture respectively.

2. simplify the HDMI connector of structure as claimed in claim 1, it is characterised in that：Elastic contact part has contact, its In：The elastic contact part in the pilot trench of upper end is located at, its contact protrudes from upper end pilot trench；It is located at the Elastic Contact in the pilot trench of lower end Portion, its contact protrudes from lower end pilot trench.

3. simplify the HDMI connector of structure as claimed in claim 2, it is characterised in that：Metal shell include drain pan and its with The lid shell being interlocked, wherein：Drain pan has resettlement section and the docking section of leading portion, and docking section has upper plane, recessed in upper plane Enter jagged portion；Lid shell is provided with symmetrical recess to fasten the structure of resettlement section including two side leading edge.

4. simplify the HDMI connector of structure as claimed in claim 3, it is characterised in that：Insulating body is located at by resettlement section Docking section, and notch part is supported with this convex portion, so that hyoplastron is suspended in docking section and forms HDMI butt joint interfaces.

5. simplify the HDMI connector of structure as claimed in claim 4, it is characterised in that：Lid shell buckles into resettlement section, and recess is supported Hold insulating body rear wall.