CN212968195U

CN212968195U - DisplayPort female connector

Info

Publication number: CN212968195U
Application number: CN202022004224.3U
Authority: CN
Inventors: 杨勇; 田海斌
Original assignee: Dongguan Xianhe Electronic Technology Co ltd
Current assignee: Dongguan Xianhe Electronic Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-13
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a DisplayPort female socket connector, it includes: the rubber core comprises a main body part and a tongue piece part, wherein the tongue piece part is provided with a tongue piece groove, and the tongue piece part is arranged on the front side of the main body part; the upper/lower row terminal comprises a vertical part, a bending part and a flat part, wherein the bending part is arranged in an L shape, two ends of the bending part are respectively connected with the flat part and the vertical part, the rear ends of the vertical part and the bending part are exposed out of the rear side of the main body part, the rear ends of the bending part and the flat part are embedded in the main body part, and the flat part penetrates through the tongue piece part and is exposed out of the surface of the tongue piece part; and the shell is wrapped on the outer sides of the two rubber cores. The utility model discloses a go up/down the structure that terminal part separately inlayed the shaping and reassembled down, can fix the terminal well like this, the terminal exposed part is shorter, effectively improves the askew Pin of this place terminal and warp, the problem of height Pin and coplane degree to rosin joint, empty solder joint scheduling problem when having solved the welding PCB board.

Description

DisplayPort female connector

Technical Field

The utility model relates to a connector field technique especially relates to a DisplayPort female socket connector.

Background

At present, the structure of Displayport female connector is for going up the terminal and arranging the terminal down, glue the assembly mode of core, shell, and the last terminal of going up of this kind of structure advances the plug-in connector main part respectively with lower row terminal, can cause that the terminal that the SMT position exposes outside is too long and thin, easily appears askew PIN deformation and height Pin, and its coplane degree is difficult to guarantee within 0.10mm moreover to appear rosin joint, empty solder joint when leading to welding the PCB board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving at least one of the technical problems existing in the prior art. Therefore, the present invention provides a DisplayPort female connector, which can effectively improve the problems of terminal skew Pin deformation, high and low pins and coplanarity.

The DisplayPort female connector according to an embodiment of the first aspect of the present invention includes: the first rubber core comprises a first main body part and a first tongue piece part, a first tongue piece groove is formed in the first tongue piece part, and the first tongue piece part is arranged on the front side of the first main body part; the second rubber core comprises a first main body part and a second tongue piece part, a second tongue piece groove is formed in the second tongue piece part, and the second tongue piece part is arranged on the front side of the first main body part; the upper row terminal comprises a first vertical part, a first bending part and a first flat part, the first bending part is arranged in an L shape, two ends of the first bending part are respectively connected with the first flat part and the first vertical part, the rear ends of the first vertical part and the first bending part are exposed out of the rear side of the first main body part, the rear ends of the first bending part and the first flat part are embedded in the first main body part, and the first flat part penetrates through the first tongue piece part and is exposed out of the surface of the first tongue piece part; the lower row of terminals comprise a second vertical part, a second bent part and a second flat part; the second bending part is arranged in an L shape, and two ends of the second bending part are respectively connected with the second straight part and the second vertical part; the rear ends of the second vertical part and the second bending part are exposed out of the rear side of the second main body part, the rear ends of the second bending part and the second flat part are embedded in the second main body part, and the second flat part penetrates through the second tongue piece groove and is exposed out of the surface of the second tongue piece part; and the shell is coated outside the first rubber core and the second rubber core.

According to the DisplayPort female connector of the embodiment of the utility model, at least, the following beneficial effects are achieved: this kind of will go up row terminal and lower terminal plug-in structure change into go up row terminal and lower terminal and separately inlay the structure of shaping reassembly, can have fine terminal fixed effect, simultaneously, the kink of terminal is folding crooked inside gluey core for the terminal is shorter in gluey core rear end exposed part, can effectively improve the terminal askew Pin and warp, height Pin and coplane degree's problem, thereby has solved when welding the PCB board rosin joint, empty solder scheduling problem.

According to some embodiments of the present application, the first rubber core is clamped to the second rubber core.

According to some embodiments of the utility model, there is the constant head tank first gluey core lower surface, there is the reference column second gluey core upper surface, first gluey core and second glue the core and pass through the constant head tank with the reference column joint.

According to some embodiments of the invention, the first body portion rear end is provided with a groove, the first body portion rear end is provided with a protrusion, and the groove is in concave-convex fit with the protrusion.

According to some embodiments of the present application, the housing and the first rubber core and the second rubber core are provided with a mutually-matched clamping structure therebetween.

According to some embodiments of the utility model, the upper surface and the lower surface of shell are equipped with the draw-in groove, the upper surface of first gluey core is equipped with first buckle, the lower surface of second gluey core is equipped with the second buckle, the shell with first gluey core is through first buckle joint, the shell with the second is glued the core and is passed through second buckle joint.

According to some embodiments of the utility model, still including absorbing the lid, absorb the lid joint in the shell front end.

According to some embodiments of the present invention, the lateral wall of the four sides about the shell all is provided with the opening, the opening part all is provided with the location shell fragment, four sides all have seted up the exterior draw-in groove about the outer wall of absorption lid about, the shell with the absorption lid passes through location shell fragment with the exterior draw-in groove joint.

According to some embodiments of the present invention, the front ends of the first and second flat portions are both bent and embedded inside the first and second tongue piece portions, respectively.

According to some embodiments of the present disclosure, the upper row of terminals and the lower row of terminals are set to 10 PINs, and the number of the first tongue piece portions and the second tongue piece grooves is 10.

Drawings

The above and or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic view illustrating a connection between a first rubber core and a second rubber core according to the embodiment of the present invention;

FIG. 3 is a schematic view of a lower surface of a first rubber core according to an embodiment of the present invention;

FIG. 4 is an exploded view of an embodiment of the present invention;

fig. 5 is a schematic view of the combination of the housing and the suction cap according to the embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of the upper row of terminals embedded in the first rubber core according to the embodiment of the present invention;

fig. 7 is a schematic diagram of an upper row terminal and a lower row terminal according to an embodiment of the present invention.

Reference numerals:

the suction cover 100, the external card slot 110, the housing 200, the card slot 210, the positioning elastic sheet 220, the second rubber core 300, the second main body part 310, the positioning column 311, the protrusion 313, the lower row terminal 400, the second vertical part 410, the second bending part 420, the second flat part 430, the upper row terminal 500, the first vertical part 510, the first bending part 520, the first flat part 530, the first rubber core 600, the first main body part 610, the positioning slot 611, the first buckle 612, the groove 613, the first tongue piece part 620, and the first tongue piece slot 621.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

In the description of the present application, it is to be understood that the positional descriptions, such as the directions of up, down, front, rear, left, right, etc., referred to are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application.

In the description of the present application, a plurality of means is two or more, and the terms greater than, less than, more than, etc. are understood to exclude the present numbers, and the terms greater than, less than, etc. are understood to include the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present application, unless explicitly defined otherwise, terms such as setting, installing, connecting and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present application by combining the specific contents of the technical solutions.

Referring to fig. 2, 6 and 7, the DisplayPort female connector includes: the first rubber core 600 comprises a first main body part 610 and a first tongue piece part 620, wherein the first tongue piece part 620 is provided with a first tongue piece groove 621, and the first tongue piece part 620 is arranged on the front side of the first main body part 610; the second rubber core 300 comprises a second main body part 310 and a second tongue piece part, wherein a second tongue piece groove is formed in the second tongue piece part, and the second tongue piece part is arranged on the front side of the second main body part 310; the upper row terminal 500, the upper row terminal 500 includes a first vertical portion 510, a first bending portion 520 and a first flat portion 530, the first bending portion 520 is set to be L-shaped, and two ends of the first bending portion 520 are respectively connected to the first flat portion 530 and the first vertical portion 510, the rear ends of the first vertical portion 510 and the first bending portion 520 are exposed to the rear side of the first main body portion 610, the rear ends of the first bending portion 520 and the first flat portion 530 are embedded in the first main body portion 610, and the first flat portion 530 passes through the first tongue piece groove 621 and is exposed to the surface of the first tongue piece portion 620; a lower terminal 400, wherein the lower terminal 400 includes a second vertical portion 410, a second bent portion 420 and a second flat portion 430; the second bending part 420 is arranged in an L shape, and two ends of the second bending part are respectively connected with the second flat part 430 and the second vertical part 410; the rear ends of the second vertical portion 410 and the second bending portion 420 are exposed to the rear side of the second main body portion 310, the rear ends of the second bending portion 420 and the second flat portion 430 are embedded in the second main body portion 310, and the second flat portion 430 passes through the second tongue piece groove and is exposed to the surface of the second tongue piece portion; the housing 200 covers the first rubber core 600 and the second rubber core 300.

The structure in which the upper row terminal 500 and the lower row terminal 400 are separately insert-molded and then assembled can have a good terminal fixing effect. Simultaneously, the kink of terminal is folding crooked inside gluey core, further makes the terminal shorter in the exposed part of gluey core rear end, effectively improves the askew Pin of terminal and warp, height Pin and coplane degree's problem to rosin joint, empty solder when having solved the welding PCB board scheduling problem.

Referring to fig. 2, in some embodiments of the present invention, the first glue core 600 is snapped to the second glue core 300. The upper row terminal 500 and the lower row terminal 400 are respectively embedded in the first rubber core 600 and the second rubber core 300, and then the two are clamped, so as to form a main body structure of the DisplayPort female connector.

Referring to fig. 2, fig. 3 and fig. 4, further, the lower surface of the first plastic core 600 has a positioning groove 611, the upper surface of the second plastic core 300 has a positioning column 311, and the first plastic core 600 and the second plastic core 300 are clamped with the positioning column 311 through the positioning groove 611. Similarly, the positioning column 311 can also be disposed on the first plastic core 600, and correspondingly, the positioning slot 611 is disposed on the second plastic core 300. The positioning groove 611 and the positioning post 311 can facilitate the installation and connection of the first plastic core 600 and the second plastic core 300, and can prevent the first plastic core 600 and the second plastic core 300 from moving horizontally.

Referring to fig. 2, in some embodiments of the present invention, the first body portion 610 has a groove 613 at the rear end thereof, the second body portion 310 has a protrusion 313 at the rear end thereof, and the groove 613 is in concave-convex fit with the protrusion 313. Similarly, the recess 613 may be provided at the rear end of the second body portion 310, and accordingly, the protrusion 313 may be provided at the rear end of the first body portion 610. The groove 613 and the protrusion 313 are arranged correspondingly, so that the positioning and installation of the first rubber core 600 and the second rubber core 300 can be assisted.

Referring to fig. 1, 2 and 4, in some embodiments of the present invention, a mutually-matched clamping structure is provided between the housing 200 and the first and

second cores

600 and 300.

Referring to fig. 1, 2 and 4, in some embodiments of the present invention, a clamping groove 210 is disposed on an upper surface and a lower surface of the housing 200, a first buckle 612 and a second buckle (not shown) are respectively disposed on an upper surface of the first rubber core 600 and a lower surface of the second rubber core 300, and the housing 200, the first rubber core 600 and the second rubber core 300 are clamped with the clamping groove 210 by the first buckle 612 and the second buckle. The first and

second fasteners

612 and 210 are disposed correspondingly, so that the first and

second cores

600 and 300 and the housing 200 are easy to mount.

Referring to fig. 1 and 5, in some embodiments of the present invention, the present invention further includes a suction cover 100, and the suction cover 100 is clamped to the front end of the housing 200. Through setting up absorption lid 100 for when carrying out SMT machine paster, accessible suction means absorbs DisplayPort female connector, thereby transports. After the transportation operation is finished, the suction cap 100 can be detached to obtain the required DisplayPort female connector, and the suction cap 100 can be recycled.

Referring to fig. 1 and 5, further, the side walls of the four sides of the housing 200 are provided with openings, the openings are provided with positioning elastic pieces 220, the four sides of the outer wall of the suction cover 100 are provided with outer slots 110, and the housing 200 and the suction cover 100 are connected with the outer slots 110 through the positioning elastic pieces 220. Through the corresponding installation of the external card slot 110 and the positioning elastic sheet 220, the suction cover 100 and the housing 200 can be conveniently installed and detached.

Referring to fig. 6, the front ends of the first and second

flat portions

530 and 430 are bent and inserted inside the first and

second tongue pieces

620 and 430, respectively. Thus, the end part of the terminal can be prevented from being influenced by the outside, and the terminal can be stably embedded in the tongue piece part.

Referring to fig. 2 and 7, in some embodiments of the present invention, the upper row terminal 500 and the lower row terminal 400 are set to 10 PINs, and the number of the first tongue grooves 621 and the second tongue grooves is 10. Of course, the PINs of the upper row terminal 500 and the lower row terminal 400 can be set to other numbers according to the actual situation, and the numbers of the first tongue groove 621 and the second tongue groove are also changed accordingly, which is not described herein again.

The present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

The DisplayPort female connector according to the present invention will be described in detail with reference to fig. 1 to 7 as a specific embodiment. It is to be understood that the following description is only exemplary, and is not a specific limitation of practice.

DisplayPort female connector, comprising: the first rubber core 600 comprises a first main body part 610 and a first tongue piece part 620, wherein the first tongue piece part 620 is provided with a first tongue piece groove 621, and the first tongue piece part 620 is arranged on the front side of the first main body part 610; the second rubber core 300 comprises a second main body part 310 and a second tongue piece part, wherein a second tongue piece groove is formed in the second tongue piece part, and the second tongue piece part is arranged on the front side of the second main body part 310; the upper row terminal 500, the upper row terminal 500 includes a first vertical portion 510, a first bending portion 520 and a first flat portion 530, the first bending portion 520 is set to be L-shaped, and two ends of the first bending portion 520 are respectively connected to the first flat portion 530 and the first vertical portion 510, the rear ends of the first vertical portion 510 and the first bending portion 520 are exposed to the rear side of the first main body portion 610, the rear ends of the first bending portion 520 and the first flat portion 530 are embedded in the first main body portion 610, and the first flat portion 530 passes through the first tongue piece groove 621 and is exposed to the surface of the first tongue piece portion 620; a lower terminal 400, wherein the lower terminal 400 includes a second vertical portion 410, a second bent portion 420 and a second flat portion 430; the second bending part 420 is arranged in an L shape, and two ends of the second bending part are respectively connected with the second flat part 430 and the second vertical part 410; the rear ends of the second vertical portion 410 and the second bending portion 420 are exposed to the rear side of the second main body portion 310, the rear ends of the second bending portion 420 and the second flat portion 430 are embedded in the second main body portion 310, and the second flat portion 430 passes through the second tongue piece groove and is exposed to the surface of the second tongue piece portion; the housing 200 covers the first rubber core 600 and the second rubber core 300. The first rubber core 600 is clamped with the second rubber core 300. The lower surface of the first plastic core 600 has a positioning groove 611, the upper surface of the second plastic core 300 has a positioning column 311, and the first plastic core 600 and the second plastic core 300 are clamped with the positioning column 311 through the positioning groove 611. The first body 610 has a groove 613 at the rear end thereof, the second body 310 has a protrusion 313 at the rear end thereof, and the groove 613 is engaged with the protrusion 313 in a concave-convex manner. The upper surface and the lower surface of the shell 200 are provided with a clamping groove 210, the upper surface of the first rubber core 600 and the lower surface of the second rubber core 300 are provided with a first buckle 612 and a second buckle, and the shell 200, the first rubber core 600 and the second rubber core 300 are clamped with the clamping groove 210 through the first buckle 612 and the second buckle. The embodiment of the present invention further comprises a suction cover 100, wherein the suction cover 100 is connected to the front end of the housing 200 in a snap-fit manner. The lateral wall of all four sides about shell 200 all is provided with the opening, and the opening part all is provided with location shell fragment 220, and outer draw-in groove 110 has all been seted up to four sides about the outer wall of absorption lid 100 about, shell 200 with absorb lid 100 through location shell fragment 220 and outer draw-in groove 110 joint. The front ends of the first and second

flat portions

530 and 430 are bent and inserted inside the first and second

tongue piece portions

620 and 430, respectively. The upper and

lower terminals

500 and 400 are set to 10 PINs.

According to the DisplayPort female connector of the embodiment of the present application, by such an arrangement, at least some of the following effects can be achieved: the structure of the upper row terminal 500 and the lower row terminal 400 is changed into a structure of the upper row terminal 500 and the lower row terminal 400 which are separately embedded, molded and assembled, so that the terminal fixing effect is good. Simultaneously, the kink of terminal is folding crooked inside gluey core, further makes the terminal short in gluey core rear end exposed portion, effectively improves the askew Pin of terminal and warp, height Pin and coplane degree's problem to rosin joint, empty soldering scheduling problem when having solved the welding PCB board.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A DisplayPort female connector, comprising:

the first rubber core comprises a first main body part and a first tongue piece part, a first tongue piece groove is formed in the first tongue piece part, and the first tongue piece part is arranged on the front side of the first main body part;

the second rubber core comprises a second main body part and a second tongue piece part, a second tongue piece groove is formed in the second tongue piece part, and the second tongue piece part is arranged on the front side of the second main body part;

the upper row terminal comprises a first vertical part, a first bending part and a first flat part, the first bending part is arranged in an L shape, two ends of the first bending part are respectively connected with the first flat part and the first vertical part, the rear ends of the first vertical part and the first bending part are exposed out of the rear side of the first main body part, the rear ends of the first bending part and the first flat part are embedded in the first main body part, and the first flat part penetrates through the first tongue piece groove and is exposed out of the surface of the first tongue piece part;

the lower row of terminals comprise a second vertical part, a second bent part and a second flat part; the second bending part is arranged in an L shape, and two ends of the second bending part are respectively connected with the second straight part and the second vertical part; the rear ends of the second vertical part and the second bending part are exposed out of the rear side of the second main body part, the rear ends of the second bending part and the second flat part are embedded in the second main body part, and the second flat part penetrates through the second tongue piece groove and is exposed out of the surface of the second tongue piece part;

and the shell is coated outside the first rubber core and the second rubber core.

2. The DisplayPort female connector of claim 1, wherein: the first rubber core is clamped with the second rubber core.

3. The DisplayPort female connector of claim 1, wherein: the lower surface of the first rubber core is provided with a positioning groove, the upper surface of the second rubber core is provided with a positioning column, and the first rubber core and the second rubber core are connected with each other through the positioning groove and the positioning column in a clamping manner.

4. The DisplayPort female connector of claim 1, wherein: the rear end of the first main body part is provided with a groove, the rear end of the second main body part is provided with a protruding part, and the groove is in concave-convex fit with the protruding part.

5. The DisplayPort female connector of claim 1, wherein: the shell with be provided with the joint structure of mutually supporting between first gluey core and the second gluey core.

6. The DisplayPort female connector of claim 5, wherein: the upper surface and the lower surface of shell are equipped with the draw-in groove, the upper surface of first gluey core is equipped with first buckle, the lower surface of second gluey core is equipped with the second buckle, the shell with first gluey core is through first buckle joint, the shell with the second is glued the core and is passed through second buckle joint.

7. The DisplayPort female connector of claim 1, wherein: the shell is characterized by further comprising a suction cover, and the suction cover is clamped at the front end of the shell.

8. The DisplayPort female connector of claim 7, wherein: the side walls of the upper surface, the lower surface, the left surface and the right surface of the shell are provided with openings, the openings are provided with positioning elastic pieces, the upper surface, the lower surface, the left surface and the right surface of the outer wall of the suction cover are provided with outer clamping grooves, and the shell and the suction cover are clamped with the outer clamping grooves through the positioning elastic pieces.

9. The DisplayPort female connector of claim 1, wherein: the front ends of the first flat part and the second flat part are bent and embedded into the inner sides of the first tongue piece part and the second tongue piece part respectively.

10. The DisplayPort female connector according to any one of claims 1 to 9, wherein: the upper row of terminals and the lower row of terminals are set to be 10PIN, and the number of the first tongue piece grooves and the number of the second tongue piece grooves are 10.