CN201699197U - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN201699197U CN201699197U CN2010202261164U CN201020226116U CN201699197U CN 201699197 U CN201699197 U CN 201699197U CN 2010202261164 U CN2010202261164 U CN 2010202261164U CN 201020226116 U CN201020226116 U CN 201020226116U CN 201699197 U CN201699197 U CN 201699197U
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- terminal
- hyoplastron
- terminals
- insulating body
- electric connector
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Abstract
The utility model discloses an electric connector comprising an insulating body, a tongue board module, first terminals, a second terminal and a third terminal installed on the insulating body and a tongue board, and a metal shell assembled on the insulating body, wherein the tongue board module comprises the tongue board assembled and fixed on the insulating body and the first terminals integrally embedded and formed on the tongue board; the first terminal is provided with an extension part embedded in the tongue board; the lower surface of the tongue board is provided with a second terminal containing groove among the first terminals; the space between the extension parts of two adjacent first terminals is larger than the width of the second terminal containing groove; the upper surface of the tongue board is provided with a third terminal containing groove; therefore, interference can be avoided when assembling the terminals, the elastic deformation displacement space of the elastic terminal is increased, simultaneously the space between the second terminal and the third terminal is increased, and the intensity of the tongue board is enhanced.
Description
Technical field
The utility model relates to a kind of electric connector, particularly a kind of composite electric connector of pegging graft that replaces for multiple plug.
Background technology
Known electric connector is as TaiWan, China number of patent application 97219170 (Chinese corresponding case number of patent application 200810173163.4; The U.S. corresponding case patent publication No. US2009/0111330A1), the electric connector for socket that it discloses a kind of can peg graft respectively standard USB 2.0, USB 3.0 and eSATA connector, the metal shell and that comprise an insulating body, coats this insulating body separates the terminal module of formation with insulating body.This terminal module has an insulator that is assembled in insulating body, and the front end of this insulator extends into the butt joint space to form the butt joint hyoplastron.The upper surface that wherein docks hyoplastron forms first interface, and lower surface forms second interface.A plurality of first kind terminals (eSATA bonder terminal) are arranged at first interface, a plurality of second types of terminals (standard USB 2.0 bonder terminals) are arranged at first interface, a plurality of the 3rd types of terminals (cooperate with second types of terminals, form USB 3.0 bonder terminals jointly) are embedded in the insulator.The 3rd types of terminals preferably adopts with the integrated method of terminal module and forms, and roughly be positioned at the centre position of insulator, so, the 3rd types of terminals between first, second types of terminals, and the front end of the 3rd types of terminals extend to second interface and be exposed to second the butt joint space in.
Above-mentioned known patent application has disclosed the socket connector of USB 2.0, USB 3.0 and eSATA combined type, and the 3rd types of terminals (cooperate with second types of terminals, form USB 3.0 bonder terminals jointly) is embedded in the insulator one-body molded with terminal module.But this electric connector is because essential will going up at thin terminal module (hyoplastron) arranged three kinds of terminals, its space is very limited, and the three kinds of terminals that on the thickness direction of hyoplastron, must stagger, aforesaid the 3rd types of terminals (USB 3.0 terminals) need be positioned between first kind terminal (eSATA bonder terminal) and second types of terminals (USB 2.0 terminals), this arrangement mode can make the intensity of hyoplastron significantly weaken, and the limited space system of the strain of USB 2.0 terminals and can not surpass the position (can produce interference) of the 3rd types of terminals (USB 3.0 terminals), so influenced the elastic deformability of terminal again.And the fixture construction between terminal module that separates (hyoplastron) and the insulating body, there is the problem of bond strength.
Summary of the invention
Main purpose of the present utility model is to provide a kind of electric connector, it can make terminal overlap in the space and can not produce interference, and the strain displacement space of increase flexible terminal, increase the spacing of different types of terminal on the thickness direction of hyoplastron simultaneously, to strengthen the intensity of this hyoplastron.
In order to achieve the above object, the utility model provides a kind of electric connector, comprising: an insulating body; One hyoplastron module, it comprises a hyoplastron and a plurality of one is embedded into the first terminal that takes shape in this hyoplastron, and each the first terminal has first extension that is embedded in this hyoplastron inside, and extends and first contact site and that is exposed to this hyoplastron lower surface front end place extends and stretches out first weld part outside this hyoplastron from this first extension other end from this first extension, one end; A plurality of second terminals, each second terminal have one second contact site and one second weld part, and this insulating body forms a plurality of second terminal channels in the position of described a plurality of second terminals of correspondence; A plurality of the 3rd terminals, each the 3rd terminal have one the 3rd contact site and one the 3rd weld part, and this insulating body forms a plurality of the 3rd terminal channels in the position of described a plurality of the 3rd terminals of correspondence; And a metal shell, it is assembled in this insulating body, and the front end that is combined in of this insulating body and this metal shell is formed with a socket and from plant space that this socket extends inwardly; Wherein the lower surface of this hyoplastron is provided with a plurality of second terminal storage tanks between described a plurality of the first terminals, and the spacing between first extension of these adjacent two the first terminals is greater than the width of this second terminal storage tank; This hyoplastron module assembling is fixed in this insulating body and is positioned at this plant space, and first weld part of described a plurality of the first terminals stretches out outside this insulating body; Described a plurality of second terminal correspondence is installed on second terminal channel of this insulating body and extends the second terminal storage tank of this hyoplastron, second contact site of described a plurality of second terminals is exposed to the lower surface of this hyoplastron, and described a plurality of second weld parts stretch out outside this insulating body; The upper surface of this hyoplastron is provided with a plurality of the 3rd terminal storage tanks, described a plurality of the 3rd terminal correspondence is installed on the 3rd terminal channel of this insulating body and extends the 3rd terminal storage tank of this hyoplastron, the 3rd contact site of described a plurality of the 3rd terminals is exposed to the upper surface of this hyoplastron, and described a plurality of the 3rd weld parts stretch out outside this insulating body.
As a kind of embodiment of above-mentioned electric connector, wherein, first extension and first contact site of described a plurality of the first terminals are in the same plane.
A kind of embodiment as above-mentioned electric connector, wherein, this hyoplastron comprises that also one protrudes out half extension board of formation from the base portion of this insulating body towards this socket, the upper surface of this hyoplastron is forming a depressed area to position indent that should half extension board, this half extension board is contained in this depressed area, the part of this each the 3rd terminal storage tank is positioned on this half extension board and is communicated in described a plurality of the 3rd terminal channel, and another part of this each the 3rd terminal storage tank is positioned at the upper surface of this hyoplastron.
A kind of embodiment as above-mentioned electric connector, wherein, this insulating body has a base portion, this base portion is provided with an assembling grove that extends to its front and rear end, described a plurality of the 3rd terminal channel and described a plurality of second terminal channel are arranged at this base portion and lay respectively at the upper and lower side of this assembling grove, this hyoplastron have an assembled portion and from this assembled portion towards the hyoplastron portion that this socket direction is extended, the assembling grove of this insulating body is fixed in this assembled portion assembling, and this hyoplastron portion stretches in this plant space.
As a kind of embodiment of above-mentioned electric connector, wherein, the assembled portion of this hyoplastron is provided with a plurality of first fixtures, and this insulating body is provided with a plurality of second fixtures in this assembling grove, and described a plurality of second fixtures and described a plurality of first fixture cooperatively interact fixing.
As a kind of embodiment of above-mentioned electric connector, wherein, this first fixture is the hole clipping that forms from this hyoplastron concave surface, and this second fixture is the fixture block that protrudes from this assembling grove, and this fixture block is clasped in this hole clipping.
As a kind of embodiment of above-mentioned electric connector, wherein, be extended with a plurality of positioning supports pieces on this hyoplastron, this insulating body is provided with for the corresponding ccontaining a plurality of location storage tank of described a plurality of positioning supports pieces.
As a kind of embodiment of above-mentioned electric connector, wherein, this half extension board extends a plurality of wedges towards this socket direction, and this hyoplastron forms a plurality of wedged holes in the position of the described a plurality of wedges of correspondence, and described a plurality of wedges are inserted in described a plurality of wedged hole.
A kind of embodiment as above-mentioned electric connector, wherein, the quantity of described a plurality of the first terminals is five, and except the first terminal that is positioned at central authorities, all the other the first terminals are listed in this relative both sides of the first terminal that are positioned at central authorities in pairs respectively, and its shape is the mirror relation with respect to this first terminal that is positioned at central authorities, and first extension of the first terminal that this is paired is setovered with respect to the center of its first contact site and towards opposite external side.
A kind of embodiment as above-mentioned electric connector, wherein, it is in order to transmit the terminal of USB 3.0 signals that described a plurality of the first terminal cooperates with described a plurality of second terminals, described a plurality of second terminal is the terminal in order to transmission USB 2.0 signals, and described a plurality of the 3rd terminals are the terminal in order to transmission eSATA signal.
The utlity model has following beneficial effect: the utility model electric connector is embedded into a plurality of the first terminal one and takes shape on the hyoplastron, spacing between first extension of adjacent two the first terminals is greater than the width of the second terminal storage tank, make described a plurality of the first terminal and the position of described a plurality of second terminals on the thickness direction of hyoplastron can further and have the overlapping of segment space position, and on the face width direction of hyoplastron, staggered, make described a plurality of second terminal that enough geometric distortions and displacement can be arranged, therefore in assembling second, during the 3rd terminal, can avoid producing and interfere, increase the first terminal and the spacing of the 3rd terminal on the thickness direction of hyoplastron simultaneously, the meat that increases therebetween is thick whereby, to strengthen the intensity of this hyoplastron.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the solid combination schematic diagram of the utility model first embodiment.
Fig. 2 is the three-dimensional combination of another angle schematic diagram of the utility model first embodiment.
Fig. 3 is the perspective exploded view of the utility model first embodiment.
Fig. 4 is the three-dimensional generalized section of the insulating body of the utility model first embodiment
Fig. 5 is the schematic perspective view of the hyoplastron module of the utility model first embodiment.
Fig. 6 is the A part enlarged drawing of Fig. 5.
Fig. 7 is another angle schematic perspective view of the hyoplastron module of the utility model first embodiment.
Fig. 8 is the floor map of the first terminal of the utility model first embodiment.
Fig. 9 is that the hyoplastron one of the utility model first embodiment is embedded into the floor map that forms a plurality of the first terminals.
Figure 10 is the schematic perspective view of the utility model first embodiment when only demonstrating the first terminal and second terminal.
Figure 11 is the schematic top plan view of the utility model first embodiment when only demonstrating the first terminal and second terminal.
Figure 12 is the schematic perspective view of the utility model first embodiment when only demonstrating the first terminal, second terminal and the 3rd terminal.
Figure 13 is the schematic side view of the utility model first embodiment when only demonstrating the first terminal, second terminal and the 3rd terminal.
Figure 14 is the schematic top plan view that the utility model first embodiment does not demonstrate metal shell and keeper.
Figure 15 is the 15-15 cross-sectional schematic of Figure 14.
Figure 16 is that the master that the utility model first embodiment does not demonstrate metal shell and keeper looks schematic diagram.
Figure 17 is the 17-17 cross-sectional schematic of Figure 16.
Figure 18 is the 18-18 cross-sectional schematic of Figure 16.
Figure 19 is the assemble method schematic diagram () of the utility model first embodiment.
Figure 20 is the assemble method schematic diagram (two) of the utility model first embodiment.
Figure 21 is the assemble method schematic diagram (three) of the utility model first embodiment.
Figure 22 is the assemble method schematic diagram (four) of the utility model first embodiment.
Figure 23 is the assemble method schematic diagram (five) of the utility model first embodiment.
Figure 24 is the assemble method schematic diagram (six) of the utility model first embodiment.
Figure 25 is the perspective exploded view of the utility model second embodiment.
Figure 26 is the perspective exploded view of the utility model second embodiment when desire is assembled the 3rd terminal.
Figure 27 is that the master that the utility model second embodiment does not demonstrate metal shell and keeper looks schematic diagram.
Figure 28 is the 28-28 cross-sectional schematic of Figure 27.
Figure 29 is the perspective exploded view of the utility model the 3rd embodiment.
Figure 30 is the three-dimensional cross-sectional schematic of the insulating body of the utility model the 3rd embodiment.
Figure 31 is the A part enlarged drawing of Figure 30.
Figure 32 is the schematic perspective view of the hyoplastron module of the utility model the 3rd embodiment.
Figure 33 is the A part enlarged drawing of Figure 32.
Figure 34 is that the master that the utility model the 3rd embodiment does not demonstrate metal shell and keeper looks schematic diagram.
Figure 35 is the 35-35 cross-sectional schematic of Figure 34.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
1 insulating body
11 base portions
12 arms
13 second terminal channels
14 the 3rd terminal channels
15 assembling groves
151 second fixtures
16 location storage tanks
17 half extension boards
18 wedges
2 hyoplastron modules
21 hyoplastrons
211 upper surfaces
212 lower surfaces
213 assembled portion
214 hyoplastron portions
215 first fixtures
216 depressed areas
217 wedged holes
22 the first terminals
221 first extensions
222 first contact sites
223 first weld parts
23 second terminal storage tanks
24 the 3rd terminal storage tanks
241 firsts
242 second portions
25 positioning supports pieces
26 briquettings
27 ribs
28 briquettings
3 second terminals
31 second fixed parts
32 second contact sites
33 second weld parts
4 the 3rd terminals
41 the 3rd fixed parts
42 the 3rd contact sites
43 the 3rd weld parts
44 kinks
5 metal shells
501 sockets
502 plant spaces
6 keepers
61 location holes
62 location holes
63 location holes
Embodiment
See also Figure 1 and Figure 2, the utility model provides a kind of eSATA/USB 3.0 composite electric connectors, its front end has a shared socket 501, connects in order to the insertion that eSATA plug, USB2.0 plug, USB 3.0 plugs or eSATA/USB combined type plug are provided at least.Aforementioned alleged eSATA is the abbreviation of the advanced supplementary technology of external series (External Serial Advanced TechnologyAttachment), USB is the abbreviation of USB (Universal Serial Bus), relevant connector standard and standard can be with reference to the standards that corresponding association issued, and do not add at this and give unnecessary details.
See also Fig. 1 to shown in Figure 3, be first embodiment of the utility model electric connector, this electric connector comprises: an insulating body 1, a hyoplastron module 2, a plurality of the first terminal 22, a plurality of second terminal 3, a plurality of the 3rd terminal 4 and a metal shell 5.
Please cooperate consult shown in Figure 4, two arms 12 that insulating body 1 comprises a base portion 11 and extended to form forward by these base portion 11 both sides, base portion 11 forms a plurality of second terminal channels 13, an assembling grove 15 and a plurality of the 3rd terminal channels 14.Wherein said a plurality of second terminal channel 13, this assembling grove 15 and described a plurality of the 3rd terminal channel 14 extend to the front and rear end of this base portion 11, and described a plurality of the 3rd terminal channels 14 and described a plurality of second terminal channels 13 lay respectively at the upper and lower side of this assembling grove 15.
Please cooperate and consult Fig. 5 to shown in Figure 7, hyoplastron module 2 comprises a hyoplastron 21 and an a plurality of one made from insulating material and is embedded into moulding (insert molding) in the first terminal 22 of this hyoplastron 21, and this hyoplastron 21 has relative upper surface 211 and lower surface 212.
Please cooperate and consult Fig. 8 to shown in Figure 10, each the first terminal 22 has first extension 221 that is embedded in hyoplastron 21 inside, and extends and first contact site 222 and that is exposed to the lower surface 212 front end places of hyoplastron 21 extends and stretches out first weld part 223 outside the hyoplastron 21 from first extension, 221 other ends from first extension, 221 1 ends.First extension 221 and first contact site 222 of described a plurality of the first terminal 22 are in the same plane.
Please consult Fig. 5, Fig. 7 and shown in Figure 9 again, the lower surface 212 of this hyoplastron 21 is provided with a plurality of second terminal storage tanks 23 between described a plurality of the first terminals 22, the spacing between first extension 221 of these adjacent two the first terminals 22 is greater than the width of this second terminal storage tank 23.The upper surface 211 of hyoplastron 21 is provided with a plurality of the 3rd terminal storage tanks 24 in addition.Second terminal channel 13 of insulating body 1 and the 23 corresponding connections of the second terminal storage tank and described a plurality of second terminal, 3, the three terminal channels 14 of corresponding assembling and the 24 corresponding connections of the 3rd terminal storage tank and described a plurality of the 3rd terminals 4 of corresponding assembling (please cooperate consult shown in Figure 4).
In addition, see also shown in Figure 6ly, the upper surface 211 of this hyoplastron 21 is at the other briquetting 26 that extends to above the 3rd terminal storage tank 24 and be used to suppress the 3rd terminal 4 that is provided with of at least one sides of each the 3rd terminal storage tank 24.The upper surface 211 of this hyoplastron 21 is at described a plurality of the 3rd terminal storage tank 24 other ribs 27 that are provided with a plurality of projectioies, and this briquetting 26 is formed on this rib 27.
Please cooperate and consult shown in Figure 3ly, each second terminal 3 has second weld part 33 that second contact site 32 that one second fixed part 31, extends from these second fixed part, 31 1 ends and extends from these second fixed part, 31 other ends.Each the 3rd terminal 4 has one the 3rd fixed part 41, the 3rd contact site 42 and the 3rd weld part 43 from the extension of the 3rd fixed part 41 other ends from the extension of the 3rd fixed part 41 1 ends.
In the present embodiment, the quantity of described a plurality of the first terminal 22 is five, the quantity of described a plurality of second terminals 3 is four, the quantity of described a plurality of the 3rd terminals 4 is seven, it is in order to transmit the terminal of USB 3.0 signals that wherein said a plurality of the first terminal 22 cooperates with described a plurality of second terminals 3, described a plurality of second terminal 3 can independently be the terminal in order to transmission USB 2.0 signals, and described a plurality of the 3rd terminals 4 are the terminal in order to transmission eSATA signal.
See also Figure 14 to Figure 18, hyoplastron 21 assemblings are fixed in this insulating body 1 and are positioned at this plant space 502, and first weld part 223 of described a plurality of the first terminals 22 stretches out outside this insulating body 1.Please cooperate and consult Fig. 4, Fig. 5 and Fig. 7, hyoplastron 21 actual configuration in the present embodiment has an assembled portion 213 and hyoplastron portion 214 that the direction towards this socket 501 is extended from this assembled portion 213, the assembling grove 15 of this insulating body 1 is fixed in these assembled portion 213 assemblings, and this hyoplastron portion 214 stretches in this plant space 502, and described a plurality of the 3rd terminal storage tanks 24 are positioned at this hyoplastron portion 214.
Described a plurality of second terminal, 3 correspondences are installed on second terminal channel 13 of this insulating body 1 and extend the second terminal storage tank 23 of this hyoplastron 21, second fixed part 31 of described a plurality of second terminals 3 is interfered second terminal channel 13 that is fixed in insulating body 1, described a plurality of second contact site 32 is exposed to the lower surface 212 of this hyoplastron 21, and described a plurality of second weld parts 33 stretch out outside the insulating body 1 and are positioned at the place ahead of described a plurality of first weld parts 223.
Described a plurality of the 3rd terminal 4 correspondences are installed on the 3rd terminal channel 14 of insulating body 1 and extend the 3rd terminal storage tank 24 of hyoplastron 21, the 3rd fixed part 41 of described a plurality of the 3rd terminals 4 is interfered the 3rd terminal channel 14 in the base portion 11 that is fixed in insulating body 1, described a plurality of the 3rd contact site 42 is exposed to the upper surface 211 of hyoplastron 21, and described a plurality of the 3rd weld parts 43 stretch out outside the insulating body 1 and are positioned at the rear of described a plurality of first weld parts 223.Because each the 3rd terminal storage tank 24 other briquetting 26 that are provided with suppresses the 3rd contact site 42 of the 3rd terminal 4, thus can firmly locate the 3rd terminal 4, and prevent that the 3rd terminal 4 from producing warpage and crooked situations; By above-mentioned composition to form electric connector of the present utility model.
See also Fig. 9, Figure 11 to shown in Figure 13, because the spacing between first extension 221 of adjacent two the first terminals 22 is greater than the width of the second terminal storage tank 23, make described a plurality of the first terminal 22 can further and have the overlapping of segment space position with described a plurality of second positions of terminal 3 on the thickness direction of hyoplastron 21, and on the face width direction of hyoplastron 21, staggered, therefore assembling second, third terminal at 3,4 o'clock, can avoid producing and interfere, and make described a plurality of second terminal 3 that enough geometric distortions and displacement can be arranged.
In addition, please consult Fig. 4, Fig. 7 and shown in Figure 180 again, the assembled portion 213 of hyoplastron 21 is provided with a plurality of first fixtures 215, and insulating body 1 is provided with a plurality of second fixtures 151 in this assembling grove 15, and described a plurality of second fixtures 151 cooperatively interact fixing with described a plurality of first fixtures 215.In the present embodiment, first fixture 215 is the hole clipping from the lower surface 212 indents formation of hyoplastron 21, second fixture 151 is for protruding from the fixture block of assembling grove 15 inner bottom surfaces, this fixture block is clasped in this hole clipping, whereby assembled portion 213 assemblings of hyoplastron 21 is fixed in the assembling grove 15 of insulating body 1.
In addition, please consult Fig. 4, Fig. 7 and shown in Figure 180 again, this hyoplastron 21 extends a plurality of positioning supports pieces 25 in addition down, this insulating body 1 is provided with a plurality of location storage tank 16, described a plurality of positioning supports piece 25 correspondences are placed in described a plurality of location storage tank 16, provide this hyoplastron 21 1 stable bracing force whereby, and can bear bigger moment loading.
What deserves to be mentioned is, please consult shown in Figure 8 again, above-mentioned five the first terminals 22 are except the first terminal 22 that is positioned at central authorities, all the other the first terminals 22 are listed in this relative both sides that are positioned at the first terminal 22 of central authorities in pairs respectively, and its shape is the mirror relation with respect to this first terminal 22 that is positioned at central authorities, first extension 221 of paired the first terminal 22 is with respect to the center of its first contact site 222 and towards the opposite external side biasing, and described a plurality of paired the first terminals 22 are in order to transmit paired signal.In the present embodiment, the length of first contact site, 222 to first weld parts 223 of two paired the first terminals 22 is identical, makes that the bang path of signal is isometric, prevents the signal skew distortion whereby.
Please consult shown in Figure 3 again, this electric connector also comprises a keeper 6 made from insulating material, keeper 6 forms a plurality of location holes 62,61,63 that run through its upper surface and lower surface from front to back, this keeper 60 is assembled in insulating body 1 rear end from bottom to up, and first weld part 223 of described a plurality of the first terminal 22, second weld part 33 of second terminal 3 and the 3rd weld part 43 correspondences of the 3rd terminal 4 are inserted in the location hole 61,62,63, to realize the location and to prevent the effect that they touch mutually.
See also Figure 19 to Figure 24 and cooperate Figure 17 and shown in Figure 180, the assemble method of the utility model electric connector is described, it may further comprise the steps:
(1) provide an insulating body 1, this insulating body 1 forms a plurality of second terminal channels 13 and a plurality of the 3rd terminal channel 14 (please cooperate consult shown in Figure 4).
(2) provide a hyoplastron module 2, hyoplastron module 2 has a hyoplastron 21, and hyoplastron 21 one are embedded into and form a plurality of the first terminals 22, and first weld part 223 of described a plurality of the first terminals 22 extend horizontally away outside this hyoplastron 21.The lower surface 212 of this hyoplastron 21 is provided with a plurality of second terminal storage tanks 23, and the upper surface 211 of this hyoplastron 21 is provided with a plurality of the 3rd terminal storage tanks 24.Wherein, described a plurality of second terminal storage tanks 23 are between described a plurality of the first terminals 22, and the spacing between first extension 221 of these adjacent two the first terminals 22 is greater than the width of this second terminal storage tank 23.
(3) hyoplastron 21 assemblings are fixed to this insulating body 1.
(4) a plurality of second terminals 3 are installed in second terminal channel 13 of this insulating body 1, and make it extend the second terminal storage tank 23 of these hyoplastron 21 lower surfaces 212, and second contact site 32 of described a plurality of second terminals 3 is exposed to the lower surface 212 of this hyoplastron 21, and second weld part 33 of described a plurality of second terminals 3 stretches out outside this insulating body 1.
(5) first weld part 223 of the described a plurality of the first terminals 22 of bending again, it is outer and be positioned at the rear of described a plurality of second weld parts 33 to make first weld part 223 of described a plurality of the first terminal 22 stretch out this insulating body 1.
(6) three terminal channel 14 of a plurality of the 3rd terminals 4 in this insulating body 1 is installed again, and make it extend the 3rd terminal storage tank 24 of these hyoplastron 21 upper surfaces 211, and the 3rd contact site 42 of described a plurality of the 3rd terminals 4 is exposed to the upper surface 211 of this hyoplastron 21, and the 3rd weld part 43 of described a plurality of the 3rd terminals 4 stretches out outside this insulating body 1 and is positioned at the rear of described a plurality of first weld parts 223.
(7) provide positioning piece 6, keeper 6 is provided with a plurality of location holes 61,62,63, this keeper 6 is assembled in this insulating body 1 rear end from bottom to up, and first weld part 223 of described a plurality of the first terminal 22, second weld part 33 of described a plurality of second terminals 3 and the 3rd weld part 43 correspondences of described a plurality of the 3rd terminals 4 are inserted in described a plurality of location hole 61,62,63.
(8) assembling one metal shell 5 is to this insulating body 1.
See also Figure 25 to shown in Figure 28, be second embodiment of the utility model electric connector, with the difference of first embodiment be in:
Each the 3rd terminal 4 comprises that also one is arranged between the 3rd fixed part 41 and the 3rd contact site 42 and kink 44 that bending is down extended, makes the position of the 3rd contact site 42 be lower than the position of the 3rd fixed part 41.
See also Figure 29, Figure 30, Figure 32 and shown in Figure 34, be the 3rd embodiment of the utility model electric connector, with the difference of first embodiment be in:
During assembling, half extension board 17 of insulating body 1 is contained in the depressed area 216 of hyoplastron 21, and described a plurality of wedges 18 cooperate to be inserted in described a plurality of wedged hole 217 and (please cooperate and consult Figure 35), provide a supporting role to this hyoplastron module 2 whereby.The 3rd fixed part 41 of the 3rd terminal 4 is interfered the first 241 that is fixed on the 3rd terminal storage tank 24.
In addition, the upper surface 211 of this hyoplastron 21 is in the other briquetting 28 (please cooperate and consult Figure 31) that is provided with above the first 241 that extends to the 3rd terminal storage tank 24 and is used to suppress the 3rd terminal 4 of each the 3rd terminal storage tank 24, the effect that can realize making the 3rd terminal 4 location equally and prevent its distortion or warpage.
From the above, the utility model electric connector is embedded into a plurality of the first terminal one and takes shape on the hyoplastron module, spacing between first extension of adjacent two the first terminals is greater than the width of the second terminal storage tank, make described a plurality of the first terminal and the position of described a plurality of second terminals on the thickness direction of hyoplastron module can further and have the overlapping of segment space position, and on the face width direction of hyoplastron module, staggered, make described a plurality of second terminal that enough geometric distortions and displacement can be arranged, therefore in assembling second, during the 3rd terminal, can avoid producing and interfere, increase the first terminal and the spacing of the 3rd terminal on the thickness direction of hyoplastron module simultaneously, the meat that increases therebetween is thick whereby, to strengthen the intensity of this hyoplastron module.
The above only is a preferable possible embodiments of the present utility model, non-so promptly limit to claim of the present utility model, so the equivalent structure that uses the utility model specification and accompanying drawing content to do such as changes, and all in like manner all is contained in the scope of the present utility model.
Claims (10)
1. an electric connector is characterized in that, comprising:
One insulating body;
One hyoplastron module, it comprises a hyoplastron and a plurality of one is embedded into the first terminal that takes shape in this hyoplastron, and each the first terminal has first extension that is embedded in this hyoplastron inside, and extends and first contact site and that is exposed to this hyoplastron lower surface front end place extends and stretches out first weld part outside this hyoplastron from this first extension other end from this first extension, one end;
A plurality of second terminals, each second terminal have one second contact site and one second weld part, and this insulating body forms a plurality of second terminal channels in the position of described a plurality of second terminals of correspondence;
A plurality of the 3rd terminals, each the 3rd terminal have one the 3rd contact site and one the 3rd weld part, and this insulating body forms a plurality of the 3rd terminal channels in the position of described a plurality of the 3rd terminals of correspondence; And
One metal shell, it is assembled in this insulating body, and the front end that is combined in of this insulating body and this metal shell is formed with a socket and from plant space that this socket extends inwardly;
Wherein the lower surface of this hyoplastron is provided with a plurality of second terminal storage tanks between described a plurality of the first terminals, and the spacing between first extension of these adjacent two the first terminals is greater than the width of this second terminal storage tank; This hyoplastron module assembling is fixed in this insulating body and is positioned at this plant space, and first weld part of described a plurality of the first terminals stretches out outside this insulating body; Described a plurality of second terminal correspondence is installed on second terminal channel of this insulating body and extends the second terminal storage tank of this hyoplastron, second contact site of described a plurality of second terminals is exposed to the lower surface of this hyoplastron, and described a plurality of second weld parts stretch out outside this insulating body; The upper surface of this hyoplastron is provided with a plurality of the 3rd terminal storage tanks, described a plurality of the 3rd terminal correspondence is installed on the 3rd terminal channel of this insulating body and extends the 3rd terminal storage tank of this hyoplastron, the 3rd contact site of described a plurality of the 3rd terminals is exposed to the upper surface of this hyoplastron, and described a plurality of the 3rd weld parts stretch out outside this insulating body.
2. electric connector as claimed in claim 1 is characterized in that, first extension and first contact site of described a plurality of the first terminals are in the same plane.
3. electric connector as claimed in claim 1, it is characterized in that, this hyoplastron comprises that also one protrudes out half extension board of formation from the base portion of this insulating body towards this socket, the upper surface of this hyoplastron is forming a depressed area to position indent that should half extension board, this half extension board is contained in this depressed area, the part of this each the 3rd terminal storage tank is positioned on this half extension board and is communicated in described a plurality of the 3rd terminal channel, and another part of this each the 3rd terminal storage tank is positioned at the upper surface of this hyoplastron.
4. as the arbitrary described electric connector of claim 1 to 3, it is characterized in that, this insulating body has a base portion, this base portion is provided with an assembling grove that extends to its front and rear end, described a plurality of the 3rd terminal channel and described a plurality of second terminal channel are arranged at this base portion and lay respectively at the upper and lower side of this assembling grove, this hyoplastron have an assembled portion and from this assembled portion towards hyoplastron portion that this socket direction is extended, the assembling grove of this insulating body is fixed in this assembled portion assembling, and this hyoplastron portion stretches in this plant space.
5. electric connector as claimed in claim 4, it is characterized in that, the assembled portion of this hyoplastron is provided with a plurality of first fixtures, and this insulating body is provided with a plurality of second fixtures in this assembling grove, and described a plurality of second fixtures and described a plurality of first fixture cooperatively interact fixing.
6. electric connector as claimed in claim 5 is characterized in that, this first fixture is the hole clipping that forms from this hyoplastron concave surface, and this second fixture is the fixture block that protrudes from this assembling grove, and this fixture block is clasped in this hole clipping.
7. electric connector as claimed in claim 5 is characterized in that, is extended with a plurality of positioning supports pieces on this hyoplastron, and this insulating body is provided with for the corresponding ccontaining a plurality of location storage tank of described a plurality of positioning supports pieces.
8. electric connector as claimed in claim 3, it is characterized in that, this half extension board extends a plurality of wedges towards this socket direction, and this hyoplastron forms a plurality of wedged holes in the position of the described a plurality of wedges of correspondence, and described a plurality of wedges are inserted in described a plurality of wedged hole.
9. as the arbitrary described electric connector of claim 1 to 3, it is characterized in that, the quantity of described a plurality of the first terminals is five, and except the first terminal that is positioned at central authorities, all the other the first terminals are listed in this relative both sides of the first terminal that are positioned at central authorities in pairs respectively, and its shape is the mirror relation with respect to this first terminal that is positioned at central authorities, and first extension of the first terminal that this is paired is setovered with respect to the center of its first contact site and towards opposite external side.
10. electric connector as claimed in claim 1, it is characterized in that, it is in order to transmit the terminal of USB 3.0 signals that described a plurality of the first terminal cooperates with described a plurality of second terminals, described a plurality of second terminal is the terminal in order to transmission USB 2.0 signals, and described a plurality of the 3rd terminals are the terminal in order to transmission eSATA signal.
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CN2010202261164U CN201699197U (en) | 2010-06-11 | 2010-06-11 | Electric connector |
Applications Claiming Priority (1)
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CN2010202261164U CN201699197U (en) | 2010-06-11 | 2010-06-11 | Electric connector |
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CN201699197U true CN201699197U (en) | 2011-01-05 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102157836A (en) * | 2011-01-12 | 2011-08-17 | 怡得乐电子(杭州)有限公司 | Pin header splicing unit and pin header |
CN102280733A (en) * | 2010-06-11 | 2011-12-14 | 莫列斯公司 | Electric connector and assembling method thereof |
CN102403611A (en) * | 2011-10-31 | 2012-04-04 | 深圳市正耀科技有限公司 | High-frequency-resistant USB3.0 connector |
CN103647172A (en) * | 2012-01-05 | 2014-03-19 | 艾恩特精密工业股份有限公司 | Electrical connector and assembling method thereof |
CN107834242A (en) * | 2017-11-01 | 2018-03-23 | 深圳市创益通技术股份有限公司 | A kind of USB and portable power source |
CN110205177A (en) * | 2019-05-05 | 2019-09-06 | 内蒙古万众炜业科技环保股份公司 | A kind of production system of small particle coal base charcoal for roasting |
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2010
- 2010-06-11 CN CN2010202261164U patent/CN201699197U/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280733A (en) * | 2010-06-11 | 2011-12-14 | 莫列斯公司 | Electric connector and assembling method thereof |
CN102280733B (en) * | 2010-06-11 | 2014-04-09 | 莫列斯公司 | Electric connector and assembling method thereof |
CN102157836A (en) * | 2011-01-12 | 2011-08-17 | 怡得乐电子(杭州)有限公司 | Pin header splicing unit and pin header |
CN102403611A (en) * | 2011-10-31 | 2012-04-04 | 深圳市正耀科技有限公司 | High-frequency-resistant USB3.0 connector |
CN103647172A (en) * | 2012-01-05 | 2014-03-19 | 艾恩特精密工业股份有限公司 | Electrical connector and assembling method thereof |
CN107834242A (en) * | 2017-11-01 | 2018-03-23 | 深圳市创益通技术股份有限公司 | A kind of USB and portable power source |
CN110205177A (en) * | 2019-05-05 | 2019-09-06 | 内蒙古万众炜业科技环保股份公司 | A kind of production system of small particle coal base charcoal for roasting |
CN110205177B (en) * | 2019-05-05 | 2024-05-31 | 内蒙古蓝色火宴科技环保股份公司 | Production system of small-particle-size coal-based barbecue charcoal |
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