CN204720724U - Hdmi socket electric connector - Google Patents
Hdmi socket electric connector Download PDFInfo
- Publication number
- CN204720724U CN204720724U CN201520336924.9U CN201520336924U CN204720724U CN 204720724 U CN204720724 U CN 204720724U CN 201520336924 U CN201520336924 U CN 201520336924U CN 204720724 U CN204720724 U CN 204720724U
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- China
- Prior art keywords
- dull
- section
- stereotyped
- electric connector
- hyoplastron
- Prior art date
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Links
- 238000003466 welding Methods 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 48
- 238000009413 insulation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 14
- GJWAPAVRQYYSTK-UHFFFAOYSA-N [(dimethyl-$l^{3}-silanyl)amino]-dimethylsilicon Chemical compound C[Si](C)N[Si](C)C GJWAPAVRQYYSTK-UHFFFAOYSA-N 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An HDMI socket electric connector comprises an insulation main body, a flat terminal and a shielding shell. The insulating body comprises a base; the flat terminal is positioned on the insulating main body and comprises a welding section exposed out of the bottom of the base; the shielding shell covers the insulating main body, the shielding shell comprises a top cover plate, a rear cover plate and pins, the top cover plate is positioned on the top surface of the base, the rear cover plate extends to the rear side of the base from the rear side of the top cover plate to the lower side, the rear cover plate comprises a bottom surface, and the pins extend to the lower side from the bottom surface; the shielding shell is positioned on the circuit board, and the distance between the bottom surface of the shielding shell and the vertical section of the circuit board is equal to or less than 1.0 mm.
Description
Technical field
The utility model has about a kind of electric connector, refers to a kind of HDMI electric connector for socket especially.
Background technology
Various electronic product is more multi-functional now, unlimited convenience and height convenience are provided, but form complicated Electromagnetic Interference environment, affect running and the transmission of electronic product, such as electromagnetic interference (Electromagnetic Interference, EMI), the problem of radio frequency interference (Radio Frequency Interference is called for short RFI).
The coffret specification of general electric connector is quite various, such as HDMI or universal serial bus (Universal Serial Bus, be called for short USB), and USB is gradually by masses are used, and be developed to now for transmission speed USB3.0 transmission standard faster with USB2.0 transmission standard.
Please refer to Fig. 1 and annex 1, Fig. 1 is the schematic appearance of prior art, annex 1 is that the EMI of prior art analyzes schematic diagram.Existing HDMI electric connector for socket, with the pedestal of screening can A1 cover cap in inside and terminal, avoids signal to disturb to cover with ground connection.But the back shroud A11 of general screening can A1 does not arrange pin, that is, the bottom surface A12 of back shroud A11 not having can for the pin of soldered circuit board.At this, annex 1 is through the schematic diagram by EMI sunykatuib analysis after the HDMI electric connector for socket of prior art is connected with plug connector, can know and find out, the length of the back shroud A11 of screening can A1 is shorter, that is, space distance between the bottom surface A12 of existing back shroud A11 and terminal pin or circuit board is all greater than 1.0mm, known in the distribution of test electromagnetic wave leakage, electromagnetic wave is revealed by a relatively large margin from space distance, cause HDMI electric connector for socket when transmission signal, produce the noise problem of electromagnetic interference, radio frequency interference.Further, on back shroud A11, do not increase pin, make the retain strength of HDMI electric connector for socket and circuit board more not enough.Therefore how to solve the problem of existing structure, be the problem place that relevant dealer must think deeply.
Utility model content
For the problems referred to above, the utility model provides a kind of HDMI electric connector for socket, comprises insulating body, the first dull and stereotyped terminal, the second dull and stereotyped terminal and shield shell.Insulating body comprises pedestal and hyoplastron, and hyoplastron extends from pedestal side; First dull and stereotyped terminal comprises the first dull and stereotyped signal terminal and at least one dull and stereotyped earth terminal, and each first dull and stereotyped terminal is arranged at pedestal and hyoplastron and is positioned at hyoplastron, each first dull and stereotyped terminal comprises the first contact-segment, the first linkage section and the first welding section, first linkage section is arranged at this pedestal and this hyoplastron, first contact-segment extends from the first linkage section side and is positioned at hyoplastron one side, and the first welding section extends from the first linkage section opposite side and is piercing in pedestal.Second dull and stereotyped terminal comprises the second dull and stereotyped signal terminal and at least one dull and stereotyped power supply terminal, and each second dull and stereotyped terminal is arranged at pedestal and hyoplastron, each second dull and stereotyped terminal comprises the second contact-segment, the second linkage section and the second welding section, second linkage section is arranged at pedestal and hyoplastron, second contact-segment extends from the second linkage section side and is positioned at the another side of hyoplastron, and the second welding section extends from the second linkage section opposite side and is piercing in pedestal.Shield shell, comprise a storage tank, be covered in insulating body and be arranged at storage tank, shield shell comprises top blind flange, back shroud and pin, top blind flange is positioned at the end face of pedestal and hyoplastron, back shroud extends the rear side of this pedestal downward from the rear side of top blind flange, and back shroud comprises bottom surface, and pin extends downward from bottom surface; Wherein, shield shell is positioned at circuit board, and the spacing of the vertical cross-section of bottom surface and circuit board is form the space distance being less than or equal to 1.0mm.
In sum, the utility model utilizes back shroud to be increased pin and welds on circuit boards, can reduce grounding resistance, can reduce electromagnetic interference (Electromagnetic Interference is called for short EMI) noise.And, the bottom surface of back shroud and the spacing of circuit board reduce, effective minimizing electromagnetic interference (Electromagnetic Interference, be called for short EMI), radio frequency interference (Radio Frequency Interference, be called for short RFI) voiding problem revealed, the effect preferably slowing down electromagnetic interference and radio frequency interference can be reached.In addition, the pin that back shroud increases also can strengthen the retain strength of HDMI electric connector for socket and circuit board, makes HDMI electric connector for socket have opposing and preferably bends test effect (bending test) and buckling strength effect (wrenching strength).
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the HDMI electric connector for socket of prior art.
Fig. 2 is the schematic appearance of the HDMI electric connector for socket of the utility model.
Fig. 3 is the decomposing schematic representation () of the HDMI electric connector for socket of the utility model.
Fig. 3 A is the decomposing schematic representation (two) of the HDMI electric connector for socket of the utility model.
Fig. 3 B is the schematic appearance of the HDMI electric connector for socket bottom surface of the utility model.
Fig. 3 C is the generalized section of the HDMI electric connector for socket of the utility model.
Fig. 4 is the schematic appearance of the HDMI back shroud extension bent sheet of the utility model.
Fig. 5 A is for being the schematic appearance that the HDMI back shroud of the utility model extends another bent sheet.
Fig. 5 B is the schematic side view that the HDMI back shroud of the utility model extends another bent sheet.
Fig. 6 is the schematic appearance of the HDMI bent sheet increase pin of the utility model.
Fig. 7 is the schematic appearance of the HDMI electric connector for socket combined circuit plate of the utility model.
Symbol description
100 HDMI electric connector for socket
11 insulating bodies
111 pedestals
Bottom 1111
1112 end faces
After 1113
112 hyoplastrons
112a first surface
112b second
21 first dull and stereotyped terminals
211 first dull and stereotyped signal terminals
213 dull and stereotyped earth terminals
214 first contact-segments
215 first linkage sections
216 first welding sections
22 second dull and stereotyped terminals
221 second dull and stereotyped signal terminals
222 dull and stereotyped power supply terminals
224 second contact-segments
225 second linkage sections
226 second welding sections
31 shield shells
311A storage tank
311 top blind flange
312 back shrouds
3121 bottom surfaces
3122 outer side surfaces
313 bent sheet
314 corners
41 pins
51 circuit boards
L1/L2/L3/L4 space distance
W length distance
A1 screening can
A11 back shroud
A12 bottom surface
Annex 1, annex 2, annex 3: see application documents [other documentary evidences].
Embodiment
With reference to Fig. 2, Fig. 3 and annex 2, be the embodiment of the HDMI electric connector for socket 100 of the utility model, Fig. 3 is schematic appearance, and Fig. 4 is decomposing schematic representation, and annex 2 is EMI analysis schematic diagram.At this, HDMI electric connector for socket 100 is HDMI connecting interface specification.In the present embodiment, HDMI electric connector for socket 100 includes insulating body 11, first dull and stereotyped terminal 21, second dull and stereotyped terminal 22 and shield shell 31.
With reference to Fig. 3 and annex 2, insulating body 11 is a prolate template body, and insulating body 11 includes pedestal 111 and hyoplastron 112, at this, be formed with pedestal 111 and hyoplastron 112 in the mode of insert molding (insert-molding), hyoplastron 112 extends from pedestal 111 side.In addition, hyoplastron 112 has two relative planes, its one side is first surface 112a, another side is second 112b, and, first surface 112a and second 112b side before one end of the grafting frame mouth near shield shell 31 is connected, and in other words, leading flank is near grafting frame mouth and difference vertically connects first surface 112a and second 112b.
Refer again to Fig. 3 A, Fig. 3 B, Fig. 3 C and table 1 [the terminal definition of pin position figure of the HDMI electric connector for socket of the utility model] (as follows),
First dull and stereotyped terminal 21 is positioned at pedestal 111 and hyoplastron 112, at this, first dull and stereotyped terminal 21 comprises the first dull and stereotyped signal terminal 211 and at least one dull and stereotyped earth terminal 213, and each first dull and stereotyped terminal 21 is arranged at pedestal 111 and hyoplastron 112 and is positioned at first surface 112a.It is seen by the forward sight of the first dull and stereotyped terminal 21, arranged by the terminal board in right side to left side and be sequentially first to the first dull and stereotyped signal terminal 211(TMDS Data2+-, differential signal terminal), first dull and stereotyped signal terminal 211(TMDS Data1 Shield), second couple of the first dull and stereotyped signal terminal 211(TMDS Data0+-, differential signal terminal), first dull and stereotyped signal terminal 211(TMDS Clock shield), retain terminal (Consumer Electronics Control, be called for short CEC), link up terminal (Serial Clock, be called for short SCL), dull and stereotyped earth terminal 213(DDC/CEC Ground) and inspection terminal (Hot Plug Detect).At this, for forming ten the first dull and stereotyped terminals 21.
Refer again to Fig. 3 A, Fig. 3 B, Fig. 3 C and table 1, first dull and stereotyped terminal 21 is positioned at pedestal 111 and hyoplastron 112, each first dull and stereotyped terminal 21 comprises the first contact-segment 214,1 first linkage section 215 and one first welding section 216, this first linkage section 215 is arranged at this pedestal 111 and this hyoplastron 112, this first contact-segment 214 extends from this first linkage section 215 side and is positioned at this first surface 112a, and this first welding section 216 extends from this first linkage section 215 opposite side and is piercing in this pedestal 111.First dull and stereotyped signal terminal 211 is positioned at first surface 112a, and the first welding section 216 is piercing in the bottom surface of pedestal 111, and, the first welding section 216 for be bent into horizontal and become SMT pin use (as shown in Figure 3 B).
Refer again to Fig. 3 A, Fig. 3 B, Fig. 3 C and table 1, second dull and stereotyped terminal 22 is positioned at pedestal 111 and hyoplastron 112, at this, second dull and stereotyped terminal 22 comprises the second dull and stereotyped signal terminal 221, at least one dull and stereotyped power supply terminal 222, and each second dull and stereotyped terminal 22 is arranged at pedestal 111 and hyoplastron 112 and is positioned at second 112b.It is seen by the forward sight of the second dull and stereotyped terminal 22, arranged by the terminal board in right side to left side and be sequentially the second dull and stereotyped signal terminal 221(TMDS Data2 Shield), first to the second dull and stereotyped signal terminal 221(TMDS Data1+-, differential signal terminal), the second dull and stereotyped signal terminal 221(TMDS Data0 Shield), second to the second dull and stereotyped signal terminal 221(TMDS Clock+-, differential signal terminal), function terminal (Utility), link up terminal (SerialData, be called for short SDA) and dull and stereotyped power supply terminal 222(+5V Power).At this, for forming nine the second dull and stereotyped terminals 22.
Refer again to Fig. 3 A, Fig. 3 B, Fig. 3 C and table 1, second dull and stereotyped terminal 22 is positioned at pedestal 111 and hyoplastron 112, each second dull and stereotyped terminal 22 comprises one second contact-segment 224,1 second linkage section 225 and one second welding section 226, this second linkage section 225 is arranged at this pedestal 111 and this hyoplastron 112, this second contact-segment 224 extends from this second linkage section 225 side and is positioned at this second 112b, and this second welding section 226 extends from this second linkage section 225 opposite side and is piercing in this pedestal 111.Second dull and stereotyped signal terminal 221 is positioned at second 112b, first dull and stereotyped signal terminal 211 and the second dull and stereotyped signal terminal 221 transmit one group of HDMI signal, second welding section 226 is piercing in the bottom surface of pedestal 111, further, the second welding section 226 for be bent into extend vertically downward and become SMT pin use (as shown in Figure 3 B).
Refer again to Fig. 3, Fig. 3 A, Fig. 3 B, Fig. 3 C and table 1, in the present embodiment, from the arrangement mode of the first dull and stereotyped terminal 21 and the second dull and stereotyped terminal 22, first dull and stereotyped terminal 21 and the second dull and stereotyped terminal 22 are separately positioned on first surface 112a and second 112b of hyoplastron 112, it is seen, the arrangement position of the first contact-segment 214 and the arrangement position mutual dislocation of the second contact-segment 224 by the forward sight of the first dull and stereotyped terminal 21 and the second dull and stereotyped terminal 22.When the first contact-segment 214 and the second contact-segment 224 are at transmission signal, with staggered position relationship, effectively improve the effect of cross-talk signal interference.
With reference to Fig. 3 and annex 2, shield shell 31 is a hollow housing, and the inside of shield shell 31 has storage tank 311A, and shield shell 31 is covered in insulating body 11, that is insulating body 11 is fixed in storage tank 311A.In the present embodiment, shield shell 31 comprises top blind flange 311, back shroud 312 and pin 41.Top blind flange 311 is positioned at the end face 1112 of pedestal 111 and hyoplastron 112, and back shroud 312 is the downward rear side stretching in pedestal 111 of side direction after top blind flange 311, and back shroud 312 comprises bottom surface 3121.Pin 41 extends downward from bottom surface 3121.In the present embodiment, pin 41 is positioned at the both sides of back shroud 312, but not as limit, pin 41 is welded in circuit board 51, and pin 41 is DIP pin, but implement in aspect at some, pin 41 can be SMT pin.
With reference to Fig. 3 and annex 2, shield shell 31 can be welded on circuit board 51 further, that is shield shell 31 is positioned on circuit board 51, and the bottom surface 3121 of back shroud 312 is form the space distance L1 being less than or equal to 1.0mm with the spacing of the vertical cross-section of circuit board 51.At this, annex 2 is through the schematic diagram by EMI sunykatuib analysis after HDMI electric connector for socket 100 is connected with plug connector, can know and find out, shield shell 31 for extend back shroud 312 length and adjacent to circuit board 51, and, back shroud 312 increasing pin 41 extension is welded on circuit board 51, known in the distribution of test electromagnetic wave leakage, electromagnetic wave effectively can be blocked by back shroud 312, and conducted by pin 41 and circuit board 51 ground connection, can reach and preferably delay electromagnetic interference (Electromagnetic Interference, be called for short EMI) or radio frequency interference (Radio Frequency Interference, be called for short RFI) effect.In addition, the pin 41 that back shroud 312 increases also can strengthen the retain strength of HDMI electric connector for socket 100 and circuit board 51, makes HDMI electric connector for socket 100 have opposing and preferably bends test effect (bending test) and buckling strength effect (wrenching strength).In the present embodiment, pin 41 is positioned at the both sides of back shroud 312, and when the pin 41 of back shroud 312 left and right sides can reduce bending test, the signal of terminal 21 breaks news situation.
With reference to Fig. 4, back shroud extends the schematic appearance of bent sheet.In certain embodiments, back shroud 312 comprises bent sheet 313 further, and bent sheet 313 is substantially perpendicular to back shroud 312, and bent sheet 313 extends towards the outside from the outer side surface 3122 of back shroud 312.At this, bent sheet 313 extend towards the outside and the length distance W of the outer side surface 3122 of outstanding back shroud 312 for being less than or equal to 1mm(as shown in Figure 5A), in addition, bent sheet 313 comprises corner 314, is positioned at the end of bent sheet 313, and bottom surface 3121 is positioned at corner 314, that is, pin 41 is positioned at this bottom surface 3121 and to downward-extension, and pin 41 is DIP pin.At this, the centre position of back shroud 312 is provided with pin 41, the effect preferably delaying electromagnetic interference (Electromagnetic Interference is called for short EMI) or radio frequency interference (Radio Frequency Interference is called for short RFI) can be reached.
Please refer to Fig. 5 A and Fig. 5 B, in the present embodiment, first welding section 216, second welding section 226 is form the space distance L3 being less than or equal to 0.2mm with the spacing of the vertical cross-section of bottom surface 3121, further, bottom surface 3121 is form the space distance L4 being less than or equal to 0.2mm to 0.5mm with the spacing of the vertical cross-section of circuit board 51.After the first welding section 216 welds with circuit board 51 upper contact with the second welding section 226, pin 41, the distance of spacing can be kept by bottom surface 3121 and circuit board 51, avoid the scolding tin pushing and pressing bottom surface 3121 on the contact of circuit board 51, cause the problem that back shroud 312 is upturned.
With reference to Fig. 4, in the present embodiment, the width of bent sheet 313 equals the width of pin 41, but not as limit.In certain embodiments, with reference to Fig. 5 A and Fig. 5 B, the width of bent sheet 313 is greater than the width of pin 41, and bent sheet 313 forms strip lamellar body, and the width of bent sheet 313 is slightly less than the width of back shroud 312.At this, back shroud 312 includes pin 41, is positioned at the left and right sides of back shroud 312, further, the two ends of bent sheet 313 keep a spacing adjacent to pin 41, but not as limit, implement in aspect at some, the two ends of bent sheet 313 also can be directly connected in pin 41.In addition, implement in aspect at some, the left and right sides of back shroud 312 also can not be provided with pin 41 further, only so that bent sheet 313 to arrange pin 41, and is soldered to circuit board 51.
With reference to Fig. 5 A, Fig. 5 B and annex 3, Fig. 5 A system back shroud extend the schematic appearance of another bent sheet, Fig. 5 B system back shroud extends the schematic appearance of another bent sheet, and annex 3 is that the EMI of another bent sheet analyzes schematic diagram.In certain embodiments, first welding section 216 and the second welding section 226 are SMT pin, and, first welding section 216 and the second welding section 226 are further adjacent to the bottom of bent sheet 313, and the first welding section 216, second welding section 226 is form the space distance L2 being less than or equal to 0.4mm with the spacing of the vertical cross-section of bent sheet 313.
At this, annex 3 is through the schematic diagram by EMI sunykatuib analysis after HDMI electric connector for socket 100 is connected with plug connector, can know and find out, shield shell 31 for extend back shroud 312 length and adjacent to circuit board 51, and, the bent sheet 313 of back shroud 312 increases pin 41 extension and be welded on (as shown in Fig. 5 B and Fig. 7) on circuit board 51, known in the distribution of test electromagnetic wave leakage, electromagnetic wave effectively can be blocked by back shroud 312, and conducted by pin 41 and circuit board 51 ground connection, can reach and preferably delay electromagnetic interference (Electromagnetic Interference, be called for short EMI) or radio frequency interference (Radio Frequency Interference, be called for short RFI) effect.In addition, the pin 41 that back shroud 312 increases also can strengthen the retain strength of HDMI electric connector for socket 100 and circuit board 51, makes HDMI electric connector for socket 100 have opposing and preferably bends test effect (bending test) and buckling strength effect (wrenching strength).In the present embodiment, pin 41 is positioned at the both sides of back shroud 312, and when the pin 41 of back shroud 312 left and right sides can reduce bending test, the signal of terminal 21 breaks news situation.
The utility model welds on circuit boards by back shroud increases pin, can reduce grounding resistance, can reduce electromagnetic interference (Electromagnetic Interference is called for short EMI) noise.And, distance between the bottom surface of back shroud and circuit board reduces, effectively can reduce electromagnetic interference (Electromagnetic Interference, be called for short EMI), radio frequency interference (Radio Frequency Interference, be called for short RFI) voiding problem revealed, the effect preferably slowing down electromagnetic interference and radio frequency interference can be reached.In addition, the pin that back shroud increases also can strengthen the retain strength of HDMI electric connector for socket and circuit board, makes HDMI electric connector for socket have opposing and preferably bends test effect (bending test) and buckling strength effect (wrenching strength).
Claims (17)
1. a HDMI electric connector for socket, comprising:
One insulating body, comprises a pedestal and a hyoplastron, and described hyoplastron extends from described pedestal side;
First dull and stereotyped terminal, described first dull and stereotyped terminal comprises the first dull and stereotyped signal terminal and at least one dull and stereotyped earth terminal, and each described first dull and stereotyped terminal is arranged at described pedestal and described hyoplastron, each described first dull and stereotyped terminal comprises one first contact-segment, one first linkage section and one first welding section, described first linkage section is arranged at described pedestal and described hyoplastron, described first contact-segment extends from described first linkage section side and is positioned at described hyoplastron one side, and described first welding section extends from described first linkage section opposite side and is piercing in described pedestal;
Second dull and stereotyped terminal, described second dull and stereotyped terminal comprises the second dull and stereotyped signal terminal and at least one dull and stereotyped power supply terminal, and each described second dull and stereotyped terminal is arranged at described pedestal and described hyoplastron, each described second dull and stereotyped terminal comprises one second contact-segment, one second linkage section and one second welding section, described second linkage section is arranged at described pedestal and described hyoplastron, described second contact-segment extends from described second linkage section side and is positioned at the another side of described hyoplastron, and described second welding section extends from described second linkage section opposite side and is piercing in described pedestal; And
One shield shell, comprises a storage tank, and described insulating body is arranged at described storage tank, and described shield shell comprises:
One top blind flange, described top blind flange is positioned at the end face of described pedestal and described hyoplastron;
One back shroud, described back shroud extends the rear side of described pedestal downward from the rear side of described top blind flange, and described back shroud comprises a bottom surface; And
Pin, each described pin extends downward from described bottom surface;
It is characterized in that: described shield shell is positioned at a circuit board, the spacing of the vertical cross-section of described bottom surface and described circuit board is form the space distance being less than or equal to 1.0mm.
2. HDMI electric connector for socket according to claim 1, it is characterized in that: described pin is positioned at the both sides of described back shroud, described pin welding is in described circuit board.
3. HDMI electric connector for socket according to claim 2, is characterized in that: described pin is SMT pin or DIP pin.
4. HDMI electric connector for socket according to claim 1, is characterized in that: described upper row's welding section and described lower row's welding section are SMT pin or DIP pin.
5. HDMI electric connector for socket according to claim 1, it is characterized in that: described back shroud comprises a bent sheet, described bent sheet is substantially perpendicular to described back shroud, and described bent sheet extends towards the outside from the outer side surface of described back shroud.
6. HDMI electric connector for socket according to claim 5, is characterized in that: described bent sheet extend towards the outside and the length distance of the outer side surface of outstanding described back shroud for being less than or equal to 1mm.
7. HDMI electric connector for socket according to claim 5, it is characterized in that: described first welding section and described second welding section are adjacent to the bottom of described bent sheet, and the spacing of the vertical cross-section of described first welding section, described second welding section and described bent sheet is form the space distance being less than or equal to 0.4mm.
8. HDMI electric connector for socket according to claim 5, is characterized in that: described bent sheet comprises a corner, be positioned at the end of described bent sheet, described bottom surface is positioned at described corner.
9. HDMI electric connector for socket according to claim 8, is characterized in that: the spacing of the vertical cross-section of described first welding section, described second welding section and described bottom surface is form the space distance being less than or equal to 0.2mm.
10. HDMI electric connector for socket according to claim 8, is characterized in that: the spacing of the vertical cross-section of described bottom surface and described circuit board is form the space distance being less than or equal to 0.2mm to 0.5mm.
11. 1 kinds of HDMI electric connector for socket, comprising:
One insulating body, comprises a pedestal and a hyoplastron, and described hyoplastron extends from described pedestal side;
First dull and stereotyped terminal, described first dull and stereotyped terminal comprises the first dull and stereotyped signal terminal and at least one dull and stereotyped earth terminal, and each described first dull and stereotyped terminal is arranged at described pedestal and described hyoplastron, each described first dull and stereotyped terminal comprises one first contact-segment, one first linkage section and one first welding section, described first linkage section is arranged at described pedestal and described hyoplastron, described first contact-segment extends from described first linkage section side and is positioned at described hyoplastron one side, and described first welding section extends from described first linkage section opposite side and is piercing in described pedestal;
Second dull and stereotyped terminal, described second dull and stereotyped terminal comprises the second dull and stereotyped signal terminal and at least one dull and stereotyped power supply terminal, and each described second dull and stereotyped terminal is arranged at described pedestal and described hyoplastron, each described second dull and stereotyped terminal comprises one second contact-segment, one second linkage section and one second welding section, described second linkage section is arranged at described pedestal and described hyoplastron, described second contact-segment extends from described second linkage section side and is positioned at the another side of described hyoplastron, and described second welding section extends from described second linkage section opposite side and is piercing in described pedestal; And
One shield shell, comprises a storage tank, and described insulating body is arranged at described storage tank, it is characterized in that: described shield shell comprises:
One top blind flange, described top blind flange is positioned at the end face of described pedestal and described hyoplastron;
One back shroud, described back shroud extends the rear side of described pedestal downward from the rear side of described top blind flange, described back shroud comprises a bottom surface and a bent sheet, and described bent sheet is substantially perpendicular to described back shroud, and described bent sheet extends towards the outside from the outer side surface of described back shroud;
Pin, each described pin extends downward from the bottom surface of described bent sheet.
12. HDMI electric connector for socket according to claim 11, is characterized in that: described shield shell is positioned at a circuit board, and the spacing of the vertical cross-section of described bottom surface and described circuit board is form the space distance being less than or equal to 1.0mm.
13. HDMI electric connector for socket according to claim 11, is characterized in that: described bent sheet extend towards the outside and the length distance of the outer side surface of outstanding described back shroud for being less than or equal to 1mm.
14. HDMI electric connector for socket according to claim 11, it is characterized in that: described first welding section and described second welding section are adjacent to the bottom of described bent sheet, and the spacing of the vertical cross-section of described first welding section, described second welding section and described bent sheet is form the space distance being less than or equal to 0.4mm.
15. HDMI electric connector for socket according to claim 11, is characterized in that: described bent sheet comprises a corner, be positioned at the end of described bent sheet, described bottom surface is positioned at described corner.
16. HDMI electric connector for socket according to claim 15, is characterized in that: the spacing of the vertical cross-section of described first welding section, described second welding section and described bottom surface is form the space distance being less than or equal to 0.2mm.
17. HDMI electric connector for socket according to claim 15, is characterized in that: the spacing of the vertical cross-section of described bottom surface and described circuit board is form the space distance being less than or equal to 0.2mm to 0.5mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103208993 | 2014-05-22 | ||
| TW103208993 | 2014-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720724U true CN204720724U (en) | 2015-10-21 |
Family
ID=52947379
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000983.3A Withdrawn CN104505648A (en) | 2014-05-22 | 2015-01-04 | Housing structure of socket electrical connector |
| CN201520336924.9U Active CN204720724U (en) | 2014-05-22 | 2015-05-22 | Hdmi socket electric connector |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000983.3A Withdrawn CN104505648A (en) | 2014-05-22 | 2015-01-04 | Housing structure of socket electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104505648A (en) |
| TW (1) | TWM511692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232676A (en) * | 2016-12-21 | 2018-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US10553994B2 (en) | 2016-12-21 | 2020-02-04 | Foxconn Interconnect Technology Limited | Electrical connector having separate front and rear shielding shells |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI573336B (en) * | 2014-05-22 | 2017-03-01 | 連展科技股份有限公司 | The electrical structure of the socket connector |
| CN104868282A (en) * | 2015-05-07 | 2015-08-26 | 连展科技（深圳）有限公司 | Socket electric connector |
| JP6583961B2 (en) | 2015-12-18 | 2019-10-02 | ヒロセ電機株式会社 | connector |
-
2015
- 2015-01-04 CN CN201510000983.3A patent/CN104505648A/en not_active Withdrawn
- 2015-02-13 TW TW104202558U patent/TWM511692U/en unknown
- 2015-05-22 CN CN201520336924.9U patent/CN204720724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232676A (en) * | 2016-12-21 | 2018-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US10553994B2 (en) | 2016-12-21 | 2020-02-04 | Foxconn Interconnect Technology Limited | Electrical connector having separate front and rear shielding shells |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM511692U (en) | 2015-11-01 |
| CN104505648A (en) | 2015-04-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |