CN202797365U - Plug connector, electric connection device and electronic device - Google Patents
Plug connector, electric connection device and electronic device Download PDFInfo
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- CN202797365U CN202797365U CN 201220451076 CN201220451076U CN202797365U CN 202797365 U CN202797365 U CN 202797365U CN 201220451076 CN201220451076 CN 201220451076 CN 201220451076 U CN201220451076 U CN 201220451076U CN 202797365 U CN202797365 U CN 202797365U
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Abstract
The utility model provides a plug connector, an electric connection device and an electronic device. The plug connector comprises an insulation body, a plurality of first terminals, a plurality of second terminals and a pair of protection lateral plates. The insulation body is provided with a base and an inserting plate extending forwards from the base. The base is provided with an inserting limit portion which is connected with the inserting plate and higher than one plate surface of the inserting plate. The first terminals are respectively provided with an elastic contact portion exposed out of the plate surface of the inserting plate. The second terminals are respectively provided with a flat contact portion exposed out of the plate surface of the inserting plate and located in front of the elastic contact portions. The protection lateral plates are respectively located on two sides of the inserting plate face to face, the range of the lengths of the protection lateral plates extending in the front-and-back direction and the heights of the protection lateral plates higher than the plate surface is larger than that of the lengths and the heights of the elastic contact portions exposed out of the plate surface, and the plurality of elastic contact portions are located between the pair of protection lateral plates.
Description
Technical field
The utility model relates to a kind of electric connector, refers to especially a kind of thin-type plug connector and comprises arrangements of electric connection and the electronic installation of this pin connector.
Background technology
Portable electronic product is towards the lightening main flow trend that develops into, and the electric connector that cooperates portable electronic product to use also needs to adjust thereupon.For example the open case US 2009/0053932 (corresponding China's Mainland patent disclosure case CN 200710076574.7) of United States Patent (USP) discloses a kind of low thickness USB plug connector, consult Fig. 1, this pin connector has a plate-like body 91 and a plurality of conducting terminal 92 of being located at the end face 911 of body 91.Each conducting terminal 92 has the cross section that is convex and protrudes the end face 911 of this body 91, and after this pin connector inserted a standard USB socket, conducting terminal 92 was subjected to the extruding of the corresponding conducting terminal of this standard USB socket and elastic deformation occurs.End face 911 both sides of this body 91 are respectively equipped with the side rib 912 that protrudes along conducting terminal 92 bearing of trends, are used for mispluging when preventing from using connecing.
This pin connector saves the employed metal outer frame of general plug to reduce thickness.Yet how aforementioned patent open makes this pin connector if being conducting terminal and female terminal reach the correct service position that contacts.And this pin connector signal transmission of applicable transmission USB2.0 specification only, for the pin connector of USB3.0 specification that needs arrange two row's terminals, wherein a row flexible terminal can protrude, if there is not the protection of metal outer frame damaged easily.Therefore, how the pin connector for picture USB3.0 this flexible terminal makes its slimming and can protect flexible terminal, and can guarantee to reach the correct service position that contacts with female terminal, is a problem important and to be solved.
Summary of the invention
Therefore, a purpose of the present utility model is to provide a kind of slimming and can protects flexible terminal and can guarantee to reach the correct pin connector that contacts the service position with female terminal.
Another purpose of the present utility model is to provide a kind of arrangements of electric connection that comprises aforementioned pin connector.
Another purpose of the present utility model is to provide a kind of electronic installation that comprises aforementioned pin connector.
According to an execution mode, the utility model pin connector comprises: an insulating body, a plurality of the first terminal, a plurality of the second terminal and a pair of protection side plate.This insulating body has the plugboard that a pedestal and is extended along a fore-and-aft direction by this pedestal forward.This pedestal has one and joins with this plugboard and exceed the grafting limiting section of a plate face of this plugboard.A plurality of the first terminals are arranged at this insulating body, and have respectively an elastic contact part that exposes to this plate face of this plugboard.The arrangement in a row of a plurality of elastic contact parts.A plurality of the second terminals are arranged at this insulating body, and have respectively a dull and stereotyped contact site that exposes to this plate face of this plugboard.A plurality of dull and stereotyped contact sites arrangement in a row and be positioned at a plurality of elastic contact parts the place ahead.This lays respectively at the both sides of this plugboard Face to face to the protection side plate.The length that this extends along this fore-and-aft direction the protection side plate and the altitude range that exceeds this plate face are contained length and the height that a plurality of elastic contact parts expose to this plate face, make a plurality of elastic contact parts between this is to the protection side plate.
Wherein, this is one-body molded to protection side plate and this insulating body, is protruded out by these plate face both sides of this plugboard respectively and the rear end connects this grafting limiting section.
Further this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face.
Wherein, comprise that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, this is extended by this conductive metal sheet both sides one respectively the protection side plate, and is positioned at the both sides of this plugboard and this grafting limiting section.
Wherein, this does not have length of protecting side plate to extend forward or the dull and stereotyped contact site that only a plurality of the second terminals are contained in the part.
Wherein, described a plurality of the first terminal also has respectively the first afterbody that first main part and that is embedded in this insulating body stretches out in this insulating body rear, and this first main part connects corresponding this elastic contact part and this first afterbody, described a plurality of the second terminal also has respectively the second afterbody that second main part and that is embedded in this insulating body stretches out in this insulating body rear, and this second main part connects corresponding this flat board contact site and this second afterbody, described a plurality of the first afterbody and described a plurality of the second afterbody are crisscross arranged and are arranged in a row, described a plurality of the second main parts with respect to the height on the plane at this plate face place greater than how described the first main part.
Wherein, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward.
Wherein, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward.A plurality of support arms have respectively the holding parts of an angle and a metal.
Wherein, comprise that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section, the holding parts of described two support arms is formed by this conductive metal sheet one extension respectively.
Wherein, comprise that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, this conductive metal sheet has the Extendible flake of the holding parts of a plurality of metals of a pair of respectively corresponding contact.
Wherein, described a plurality of the first terminal and described a plurality of the second terminal are used for the signal that transmission meets the USB3.0 transmission specification jointly.
Foundation one execution mode, the utility model arrangements of electric connection comprise as the aforementioned, and pin connector and can dock mutually the socket connector that is electrically connected to form with this pin connector.This socket connector comprises a hyoplastron, a metal-back and is located at a plurality of dull and stereotyped terminal and a plurality of flexible terminal of this hyoplastron.This metal-back defines a grafting space and a socket around this hyoplastron.The elastic contact part of the arrangement in a row of a plurality of dull and stereotyped terminals and the corresponding a plurality of the first terminals of difference and more a plurality of flexible terminals are near this socket.The dull and stereotyped contact site of the arrangement in a row of a plurality of flexible terminals and respectively corresponding a plurality of the second terminals.When this pin connector docks with this socket connector, this plugboard be placed in this grafting space with dock with this hyoplastron and should the grafting limiting section support in the end face of this hyoplastron towards this socket, the elastic contact part of a plurality of the first terminals is not contacted with a plurality of flexible terminals with the dull and stereotyped contact portion of a plurality of dull and stereotyped termination contact and a plurality of the second terminals respectively.
Wherein, when this pin connector docked with this socket connector, this laid respectively at this hyoplastron both sides to the protection side plate.
Wherein, this is one-body molded to protection side plate and this insulating body, is protruded out by these plate face both sides of this plugboard respectively and the rear end connects this grafting limiting section.
Wherein, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, the metal-back of this socket connector has a plurality of shell fragments, and when this pin connector docked with this socket connector, this conductive metal sheet contacted with described a plurality of shell fragments.
Wherein, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section; the metal-back of this socket connector has a plurality of shell fragments; when this pin connector docked with this socket connector, this conductive metal sheet contacted with described a plurality of shell fragments.
Wherein, this does not have length of protecting side plate to extend forward or the dull and stereotyped contact site that only described a plurality of the second terminals are contained in the part.
Wherein, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward.
Wherein, described a plurality of support arm has respectively the holding parts of an angle and a metal.
Wherein, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section; the holding parts of described a plurality of support arms is formed by this conductive metal sheet one extension respectively; the metal-back of this socket connector has a plurality of shell fragments, and when this pin connector docked with this socket connector, this conductive metal sheet contacted with described a plurality of shell fragments.
Wherein, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, this conductive metal sheet has the Extendible flake of the holding parts of the described a plurality of metals of a pair of respectively corresponding contact, the metal-back of this socket connector has a plurality of shell fragments, when this pin connector docked with this socket connector, this conductive metal sheet contacted with a plurality of shell fragments.
Wherein, described a plurality of the first terminal and a plurality of the second terminal are used for the signal that transmission meets the USB3.0 transmission specification jointly.
According to an execution mode, the utility model electronic installation comprises as the aforementioned pin connector, a circuit board and a shell.This circuit board is connected in this pedestal rear and a plurality of first, second afterbody is electrically connected on this circuit board.This shell coats a plurality of first, second afterbodys and this circuit board around coat this pedestal rear end and extend backward.
Wherein, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward, and described two support arms are resisted against this circuit board.
Wherein, described two support arms have respectively the holding parts of an angle and a metal, and this circuit board has the respectively corresponding location hole that supplies described two angles to snap in the location, and described two holding parts are fixedly welded on this circuit board.
Wherein, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section, the holding parts of described two support arms is formed by this conductive metal sheet one extension respectively.
Wherein, this is one-body molded to protection side plate and this insulating body, is protruded out by these plate face both sides of this plugboard respectively and the rear end connects this grafting limiting section.
Wherein, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face.
Wherein, this conductive metal sheet has the Extendible flake of the holding parts of described two metals of a pair of respectively corresponding contact.
Wherein, this does not have length of protecting side plate to extend forward or the dull and stereotyped contact site that only described a plurality of the second terminals are contained in the part.
Wherein, also comprise one and cover cap with common this pin connector of clad with this shell separably.
Wherein, described a plurality of the first terminal and described a plurality of the second terminal are used for the signal that transmission meets the USB3.0 transmission specification jointly.
Useful technique effect of the present utility model is, this pin connector is the thin-type plug with elastic contact part and dull and stereotyped contact site, by this grafting limiting section support in the hyoplastron of this socket connector, with insertion depth and the position that the plugboard that limits this pin connector inserts socket connector, can guarantee that the elastic contact part of this pin connector and dull and stereotyped contact portion do not reach the correct service position that contacts with the dull and stereotyped terminal of socket connector and flexible terminal.And a plurality of elastic contact parts both sides can not be subject to improperly External Force Acting to protection side plate protection and impaired easily by this.Moreover, can be as the protection of ELECTROMAGNETIC OBSCURANT by this conductive metal sheet.
Description of drawings
Fig. 1 is a stereogram, and an existing thin-type plug connector is described;
Fig. 2 is a stereogram, a pin connector of the utility model the first preferred embodiment is described and contains an electronic installation of this pin connector;
Fig. 3 is a stereogram, illustrates that a socket connector of the utility model the first preferred embodiment and this pin connector form an arrangements of electric connection;
Fig. 4 is a stereogram, and this socket connector of this first preferred embodiment and the mated condition of this pin connector are described;
Fig. 5 is a stereogram, and the circuit board of electronic installation of this first preferred embodiment and the syntagmatic of this pin connector are described, wherein a shell of this electronic installation is not shown;
Fig. 6 is the three-dimensional exploded view of Fig. 5;
Fig. 7 is a stereogram, and the pin connector of this first preferred embodiment is described;
Fig. 8 is a stereogram, and an insulating body, the first terminal and second terminal of the pin connector of this first preferred embodiment is described;
Fig. 9 is the vertical view of Fig. 7, and the pin connector of this first preferred embodiment is described;
Figure 10 is a cutaway view of getting along X-X straight line among Fig. 9;
Figure 11 is a cutaway view of getting along XI-XI straight line among Fig. 9;
Figure 12 is the vertical view of Fig. 4, and this socket connector of this first preferred embodiment and the mated condition of this pin connector are described;
Figure 13 is a cutaway view of getting along XIII-XIII straight line among Figure 12;
Figure 14 is a cutaway view of getting along XIV-XIV straight line among Figure 12;
Figure 15 is a stereogram, and a pin connector of the utility model the second preferred embodiment is described;
Figure 16 is the three-dimensional exploded view of Figure 15;
Figure 17 is another angular views of Figure 16;
Figure 18 is the upward view of Figure 15;
Figure 19 is a cutaway view of getting along XIX-XIX straight line among Figure 18;
Figure 20 is a stereogram, and an electronic installation and the socket connector of the utility model the 3rd preferred embodiment is described;
Figure 21 is a stereogram, and a pin connector of the 3rd preferred embodiment is described;
Figure 22 is another angular views of Figure 21;
Figure 23 is the three-dimensional exploded view of Figure 21; And
Figure 24 is another angular views of Figure 23.
Wherein, description of reference numerals is as follows:
100 pin connectors
101 strips
200 electronic installations
201 circuit boards
202 shells
203 caps
204 location holes
205 retaining structures
300 socket connectors
301 hyoplastrons
3011 end faces
302 metal-backs
303 dull and stereotyped terminals
304 flexible terminals
305 grafting spaces
306 sockets
307 shell fragments
1 insulating body
11 pedestals
111 grafting limiting sections
12 plugboards
121 plate faces
13 support arms
131 angles
132 holding parts
133 fixture blocks
14 slots
2 the first terminals
21 elastic contact parts
22 first main parts
23 first afterbodys
3 second terminals
31 dull and stereotyped contact sites
32 second main parts
33 second afterbodys
4 protection side plates
5 conductive metal sheets
51 inserted sheets
511 fixed parts
52 Extendible flakes
53 perforation
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the detailed description of following cooperation three preferred embodiments with reference to the accompanying drawings, can clearly present.
Before the utility model is described in detail, be noted that in the following description content similarly assembly is to represent with identical numbering.
Consult Fig. 2 to Fig. 4, the first preferred embodiment of the utility model pin connector 100 is to be arranged on an electronic installation 200 to be the example explanation, and can cooperate and be plugged on a socket connector 300 and form an arrangements of electric connection.Be described in detail as follows:
Consult Fig. 2, Fig. 5 and Fig. 6, the electronic installation 200 of present embodiment comprises pin connector 100, a circuit board 201, a shell 202 and a cap 203.Consult Fig. 6 to Fig. 9, pin connector 100 comprises an insulating body 1, a plurality of the first terminal 2, a plurality of the second terminal 3 and a pair of protection side plate 4.Insulating body 1 has the plugboard 12 that a pedestal 11, is extended along a fore-and-aft direction L by this pedestal 11 forward, and the support arm 13 that backward extended by these pedestal 11 both sides respectively of a pair of ground spaced apart.This pedestal 11 has one and joins with this plugboard 12 and exceed the grafting limiting section 111 of a plate face 121 of this plugboard 12.Two support arms 13 have respectively the holding parts 132 that an angle 131 and is made of side U-shaped sheet metal.Cooperate and consult Fig. 5, this circuit board 201 has the respectively corresponding location hole 204 that supplies two angles 131 to snap in the location, and two holding parts 132 are fixedly welded on this circuit board 201.
Cooperate in addition and consult Figure 10 and Figure 11, a plurality of the first terminals 2 are arranged at this insulating body 1, and have respectively the first afterbody 23 that the first main part 22 and that an elastic contact part 21, that exposes to this plate face 121 of this plugboard 12 is embedded in this insulating body 1 stretches out in this insulating body 1 rear, and this first main part 22 connects this elastic contact part 21 and this first afterbodys 23.A plurality of the first terminals 2 extend along this fore-and-aft direction L, and a plurality of elastic contact part 21 is with the horizontal direction T arrangement in a row of vertical this fore-and-aft direction L.The second terminal 3 is arranged at this insulating body 1, and has respectively the second main part 32 that a dull and stereotyped contact site 31, that exposes to this plate face 121 of this plugboard 12 is embedded in this insulating body 1, and second afterbody 33 that stretches out in this insulating body 1 rear, and this second main part 32 connects this flat board contact site 31 and this second afterbodys 33.A plurality of the second terminals 3 also extend along this fore-and-aft direction L, and a plurality of dull and stereotyped contact site 31 is along this horizontal direction T arrangement in a row and be positioned at a plurality of elastic contact parts 21 the place aheads.A plurality of the first afterbodys 23 are crisscross arranged and are arranged in a row with a plurality of the second afterbodys 33, and are welded in this circuit board 201 (consulting Fig. 5).In addition, shown in present embodiment, a plurality of the first terminals 2 and the second terminal 3 are moulding on same metallic plate, a plurality of the first afterbodys 23 are arranged in a row and can be connected on the same strip 101 with a plurality of the second afterbodys 33, and a plurality of the second main parts 32 after the moulding with respect to the height on the plane at these plate face 121 places greater than a plurality of the first main parts 22, a plurality of the first main parts 22 are staggered mutually and not at same plane with a plurality of the second main parts 32, and this difference in height can make apart from one another by and different a plurality of the first terminals 2 and the second terminal 3 planar developments on same metallic plate of front and back length.At present embodiment, this insulating body 1 is one-body molded with a plurality of the first terminals 2 and the second terminal 3 with flush type molded (insert molding), be connected on the same strip 101 with a plurality of the second afterbodys 33 by a plurality of the first afterbodys 23, in the convenient molded processing procedure of flush type forming this insulating body 1 a plurality of the first terminals 2 and the second terminal 3 locate together and molded, and after this insulating body 1 moulding, this strip 101 can be excised.At present embodiment, a plurality of the first terminals 2 and a plurality of the second terminal 3 common signals that meet the USB3.0 transmission specification for transmission.
Two protection side plates 4 lay respectively at Face to face the both sides of this plugboard 12 parallel this fore-and-aft direction L and exceed this plate face 121, and contain length and the height that a plurality of elastic contact parts 21 expose to plate face 121 along the length of this fore-and-aft direction L extension and the altitude range of high ejecting plate face 121, that is the projection complete protected side plates 4 of a plurality of elastic contact parts 21 that expose to plugboard 12 on protection side plate 4 contain, but the dull and stereotyped contact site 31 that the length of protecting side plate 4 to extend does not forward have or only the second terminal 3 is contained in the part; In other words; this is not less than the length that elastic contact part 21 exposes to the front and back position of plate face 121 to protection side plate 4 along the length that fore-and-aft direction extends; this is to protecting side plate 4 to be not less than the height that a plurality of elastic contact parts 21 exceed this plate face 121 above the height of this plate face 121; make a plurality of elastic contact parts 21 between this is to protection side plate 4, protect by this a plurality of elastic contact parts 21 can not be subject to easily improper External Force Acting and impaired.At present embodiment, this is one-body molded with this insulating body 1 to protection side plate 4, is protruded out by the both sides of this plate face 121 of this plugboard 12 respectively and the rear end connects the grafting limiting section 111 of this pedestal 11.
Consult Fig. 5, Figure 12 and Figure 13, circuit board 201 is connected in these pedestal 11 rears and a plurality of the first afterbody 23, the second afterbody 33 is electrically connected on this circuit board 201.Shell 202 around coat these pedestal 11 rear ends and extend backward coat a plurality of the first afterbodys 23, the second afterbody 33, this circuit board 201 and on electronic components (among the figure not label).Consult Fig. 2, cap 203 covers with this pin connector 100 of common clad with this shell 202 separably, has the retaining structure 205 that convex-concave matches at cap 203 medial surfaces with the both sides of pin connector 100 again.
Consult Fig. 3, the socket connector 300 of present embodiment comprises a hyoplastron 301, a metal-back 302 and is located at a plurality of dull and stereotyped terminal 303 and a plurality of flexible terminal 304 of this hyoplastron 301.This metal-back 302 defines a grafting space 305 and a socket 306 around this hyoplastron 301.The elastic contact part 21 of a plurality of dull and stereotyped terminal 303 arrangements in a row and the corresponding a plurality of the first terminals 2 of difference and more a plurality of flexible terminals 304 are near these sockets 306.The dull and stereotyped contact site 31 of a plurality of flexible terminal 304 arrangements in a row and respectively corresponding a plurality of the second terminals 3.Consult Fig. 4, Figure 13 and Figure 14; when this pin connector 100 docks with this socket connector 300; this plugboard 12 is placed in this grafting space 305 to dock with this hyoplastron 301 and should be butted on this hyoplastron 301 towards the end face 3011 of this socket 306 by grafting limiting section 111; this lays respectively at this hyoplastron 301 both sides to protection side plate 4, the elastic contact part 21 of a plurality of the first terminals 2 is contacted respectively and the dull and stereotyped contact site 31 of a plurality of the second terminals 3 contacts with a plurality of flexible terminals 304 respectively with a plurality of dull and stereotyped terminals 303.Be butted on this hyoplastron 301 towards the end face 3011 of this socket 306 by this grafting limiting section 111, with insertion depth and the position that the plugboard 12 of restriction pin connector 100 inserts socket connectors 300, can guarantee that the elastic contact part 21 of this pin connector 100 and dull and stereotyped contact site 31 reach the correct service position that contacts with the dull and stereotyped terminal 303 of socket connector 300 and flexible terminal 304 respectively.In addition, when pin connector 100 wrong anti-plugs during in socket connector 300, when these plugboard 12 front end parts entered grafting space 305, two protection side plates 4 can be butted on metal-back 302 front ends of socket connector 300 and stop mispluging of pin connector 100.
Consult Figure 15 to Figure 19, the second preferred embodiment for the utility model pin connector 100, itself and the first preferred embodiment are roughly the same, yet, in the second preferred embodiment, this pin connector 100 comprises that also one is arranged at this insulating body 1 in contrast to the conductive metal sheet 5 of a side of this plate face 121.This conductive metal sheet 5 has a plurality of inserted sheets 51 that extended by side edge bending respectively, and a pair of respectively Extendible flake 52 of corresponding two support arms, 13 extensions, and each inserted sheet 51 has the fixed part 511 of a plurality of protrusions.The slot 14 that this insulating body 1 also has a plurality of respectively corresponding accommodating a plurality of inserted sheets 51 plugs for a plurality of inserted sheets 51 and fixes by a plurality of fixed parts 511 and the internal face interference of defining slot 14.Two Extendible flakes 52 respectively corresponding contacting metal holding parts 132 and be folded in holding parts 132 and support arm 13 between, to strengthen the bond strength of this conductive metal sheet 5 and this insulating body 1.In addition, the metal-back 302 of this socket connector 300 (consulting Fig. 3) regards to the side that this hyoplastron 301 is provided with a plurality of dull and stereotyped terminals 303, flexible terminal 304 and has a plurality of shell fragments 307.Again, the holding parts 132 of metal is welded on the ground path of circuit board 201, contacts simultaneously conductive metal sheet 5, when this pin connector 100 docks with this socket connector 300, this conductive metal sheet 5 contacts with a plurality of shell fragments 307 of the metal-back 302 of ground connection, as the protection of ELECTROMAGNETIC OBSCURANT.
Consult Figure 20 to Figure 24, the 3rd preferred embodiment for the utility model pin connector 100, itself and the first preferred embodiment are roughly the same, yet, in the 3rd preferred embodiment, this pin connector 100 comprises that also one is arranged at this insulating body 1 in contrast to the conductive metal sheet 5 of a side of this plate face 121.And this is extended by these conductive metal sheet 5 both sides one respectively protection side plate 4, and is positioned at the both sides of plugboard 12 and this grafting limiting section 111 parallel this fore-and-aft direction L.Moreover the sheet metal bending that the holding parts 132 of a plurality of support arms 13 is also extended by these conductive metal sheet 5 one respectively forms.In other words, this conductive metal sheet 5, two sheet metals of protecting side plates 4 and forming holding parts 132 at two support arms 13 are one-body molded by same metallic plate.In addition, this conductive metal sheet 5 has an inserted sheet 51 by front lateral buckling extension, and this inserted sheet 51 has the fixed part 511 of two protrusions.The slot 14 that this insulating body 1 also has corresponding accommodating this inserted sheet 51 plugs for this inserted sheet 51 and fixes by two fixed parts 511 and the internal face interference of defining slot 14.For cooperate extended by this conductive metal sheet 5 one this to protection side plate 4; at present embodiment; there is respectively part the both sides of insulating body 1 parallel this fore-and-aft direction L toward inside contracting; its thickness that inside contracts approximates the thickness of metal plate; to abdicate for this space to 4 settings of protection side plate, make these pin connector 100 overall width of present embodiment identical with the first preferred embodiment.In addition, be respectively equipped with a fixture block 133 at two support arms 13, perforation 53 buckles of being located on the sheet metal that forms holding parts 132 for correspondence are fixed.With the second preferred embodiment similarly, this pin connector 100 and this socket connector 300 (consulting Fig. 3) are when docking, this conductive metal sheet 5 contacts with a plurality of shell fragments 307.Can be as the protection of ELECTROMAGNETIC OBSCURANT by this conductive metal sheet 5.
In sum, the pin connector 100 of the utility model preferred embodiment is for having the thin-type plug of elastic contact part 21 and dull and stereotyped contact site 31, be butted on this hyoplastron 301 towards the end face 3011 of this socket 306 by this grafting limiting section 111, with insertion depth and the position that the plugboard 12 of restriction pin connector 100 inserts socket connectors 300, can guarantee that the elastic contact part 21 of this pin connector 100 and dull and stereotyped contact site 31 reach the correct service position that contacts with the dull and stereotyped terminal 303 of socket connector 300 and flexible terminal 304 respectively.And a plurality of elastic contact parts 21 both sides can not be subject to improper External Force Acting and impaired easily by the protection of these two protection side plates 4.Moreover, can be as the protection of ELECTROMAGNETIC OBSCURANT by this conductive metal sheet 5.
Yet the above, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, be that all simple equivalences of doing according to the utility model claims scope and utility model description change and revise, all still belong in the scope that the utility model claims contain.
Claims (32)
1. a pin connector is characterized in that, comprising:
One insulating body has the plugboard that a pedestal and is extended along a fore-and-aft direction by this pedestal forward, and this pedestal has one and joins with this plugboard and exceed the grafting limiting section of a plate face of this plugboard;
A plurality of the first terminals are arranged at this insulating body, and have respectively an elastic contact part that exposes to this plate face of this plugboard, the arrangement in a row of described a plurality of elastic contact parts;
A plurality of the second terminals are arranged at this insulating body, and have respectively a dull and stereotyped contact site that exposes to this plate face of this plugboard, described a plurality of dull and stereotyped contact sites arrangement in a row and be positioned at described a plurality of elastic contact parts the place ahead; And
A pair of protection side plate; lay respectively at Face to face the both sides of this plugboard; the length that this extends along this fore-and-aft direction the protection side plate and the altitude range that exceeds this plate face are contained length and the height that described a plurality of elastic contact part exposes to this plate face, make described a plurality of elastic contact part between this is to the protection side plate.
2. pin connector as claimed in claim 1 is characterized in that, this is one-body molded to protection side plate and this insulating body, is protruded out by these plate face both sides of this plugboard respectively and the rear end connects this grafting limiting section.
3. pin connector as claimed in claim 2 is characterized in that, comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face.
4. pin connector as claimed in claim 1; it is characterized in that; comprise that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, this is extended by this conductive metal sheet both sides one respectively the protection side plate, and is positioned at the both sides of this plugboard and this grafting limiting section.
5. such as each described pin connector of claim 2-4, it is characterized in that length that protection side plate is extended does not have or the dull and stereotyped contact site that only described a plurality of the second terminals are contained in the part for this forward.
6. pin connector as claimed in claim 1, it is characterized in that, described a plurality of the first terminal also has respectively the first afterbody that first main part and that is embedded in this insulating body stretches out in this insulating body rear, and this first main part connects corresponding this elastic contact part and this first afterbody, described a plurality of the second terminal also has respectively the second afterbody that second main part and that is embedded in this insulating body stretches out in this insulating body rear, and this second main part connects corresponding this flat board contact site and this second afterbody, described a plurality of the first afterbody and described a plurality of the second afterbody are crisscross arranged and are arranged in a row, described a plurality of the second main parts with respect to the height on the plane at this plate face place greater than how described the first main part.
7. pin connector as claimed in claim 1 is characterized in that, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward.
8. pin connector as claimed in claim 7 is characterized in that, described two support arms have respectively the holding parts of an angle and a metal.
9. pin connector as claimed in claim 8; it is characterized in that; comprise that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section, the holding parts of described two support arms is formed by this conductive metal sheet one extension respectively.
10. pin connector as claimed in claim 8 is characterized in that, comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, and this conductive metal sheet has the Extendible flake of the holding parts of described two metals of a pair of respectively corresponding contact.
11. pin connector as claimed in claim 1 is characterized in that, described a plurality of the first terminals and described a plurality of the second terminal are used for the signal that transmission meets the USB3.0 transmission specification jointly.
12. an arrangements of electric connection comprises a pin connector and a socket connector that can dock mutually to form electrical connection; It is characterized in that,
This pin connector comprises
One insulating body has the plugboard that a pedestal and is extended along a fore-and-aft direction by this pedestal forward, and this pedestal has one and joins with this plugboard and exceed the grafting limiting section of a plate face of this plugboard,
A plurality of the first terminals are arranged at this insulating body, and have respectively an elastic contact part that exposes to this plate face of this plugboard, the arrangement in a row of described a plurality of elastic contact parts,
A plurality of the second terminals are arranged at this insulating body, and have respectively a dull and stereotyped contact site that exposes to this plate face of this plugboard, described a plurality of dull and stereotyped contact sites arrangement in a row and be positioned at described a plurality of elastic contact parts the place ahead, and
A pair of protection side plate, lay respectively at Face to face the both sides of this plugboard, the length that this extends along this fore-and-aft direction the protection side plate and the altitude range that exceeds this plate face are contained length and the height that described a plurality of elastic contact part exposes to this plate face, make described a plurality of elastic contact part between this is to the protection side plate;
This socket connector, comprise a hyoplastron, a metal-back and be located at a plurality of dull and stereotyped terminal and a plurality of flexible terminal of this hyoplastron, this metal-back defines a grafting space and a socket around this hyoplastron, close this socket of the elastic contact part of the arrangement in a row of described a plurality of dull and stereotyped terminals and respectively corresponding described a plurality of the first terminals and more described a plurality of flexible terminals, the dull and stereotyped contact site of the arrangement in a row of described a plurality of flexible terminals and respectively corresponding described a plurality of the second terminals;
When this pin connector docks with this socket connector, this plugboard be placed in this grafting space with dock with this hyoplastron and should the grafting limiting section support in the end face of this hyoplastron towards this socket, the elastic contact part of described a plurality of the first terminals is not contacted with described a plurality of flexible terminals with the dull and stereotyped contact portion of described a plurality of dull and stereotyped termination contact and described a plurality of the second terminals respectively.
13. arrangements of electric connection as claimed in claim 12 is characterized in that, when this pin connector docked with this socket connector, this laid respectively at this hyoplastron both sides to the protection side plate.
14. arrangements of electric connection as claimed in claim 13 is characterized in that, this is one-body molded to protection side plate and this insulating body, is protruded out by these plate face both sides of this plugboard respectively and the rear end connects this grafting limiting section.
15. arrangements of electric connection as claimed in claim 14, it is characterized in that, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, the metal-back of this socket connector has a plurality of shell fragments, when this pin connector docked with this socket connector, this conductive metal sheet contacted with described a plurality of shell fragments.
16. arrangements of electric connection as claimed in claim 13; it is characterized in that; this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section; the metal-back of this socket connector has a plurality of shell fragments, and when this pin connector docked with this socket connector, this conductive metal sheet contacted with described a plurality of shell fragments.
17. each the described arrangements of electric connection such as claim 12-16 is characterized in that, length that protection side plate is extended does not forward have or the dull and stereotyped contact site that only described a plurality of the second terminals are contained in the part for this.
18. arrangements of electric connection as claimed in claim 12 is characterized in that, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward.
19. arrangements of electric connection as claimed in claim 18 is characterized in that, described a plurality of support arms have respectively the holding parts of an angle and a metal.
20. arrangements of electric connection as claimed in claim 19; it is characterized in that; this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section; the holding parts of described a plurality of support arms is formed by this conductive metal sheet one extension respectively; the metal-back of this socket connector has a plurality of shell fragments; when this pin connector docked with this socket connector, this conductive metal sheet contacted with described a plurality of shell fragments.
21. arrangements of electric connection as claimed in claim 19, it is characterized in that, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face, this conductive metal sheet has the Extendible flake of the holding parts of the described a plurality of metals of a pair of respectively corresponding contact, the metal-back of this socket connector has a plurality of shell fragments, when this pin connector docked with this socket connector, this conductive metal sheet contacted with a plurality of shell fragments.
22. arrangements of electric connection as claimed in claim 12 is characterized in that, described a plurality of the first terminals and a plurality of the second terminal are used for the signal that transmission meets the USB3.0 transmission specification jointly.
23. an electronic installation is characterized in that, comprises:
One pin connector comprises
One insulating body has the plugboard that a pedestal and is extended along a fore-and-aft direction by this pedestal forward, and this pedestal has one and joins with this plugboard and exceed the grafting limiting section of a plate face of this plugboard,
A plurality of the first terminals are arranged at this insulating body, and have respectively the first afterbody that an elastic contact part and that exposes to this plate face of this plugboard stretches out in this insulating body rear, the arrangement in a row of described a plurality of elastic contact parts,
A plurality of the second terminals, be arranged at this insulating body, and have respectively the second afterbody that a dull and stereotyped contact site and that exposes to this plate face of this plugboard stretches out in this insulating body rear, described a plurality of dull and stereotyped contact sites arrangement in a row and be positioned at described a plurality of elastic contact parts the place ahead, and
A pair of protection side plate, lay respectively at Face to face the both sides of this plugboard, the length that this extends along this fore-and-aft direction the protection side plate and the altitude range that exceeds this plate face are contained length and the height that described a plurality of elastic contact part exposes to this plate face, make described a plurality of elastic contact part between this is to the protection side plate;
One circuit board is connected in this pedestal rear and described a plurality of first, second afterbody is electrically connected on this circuit board; And
One shell coats described a plurality of first, second afterbodys and this circuit board around coat this pedestal rear end and extend backward.
24. electronic installation as claimed in claim 23 is characterized in that, this insulating body also has the support arm that a pair of ground spaced apart is extended by these pedestal both sides respectively backward, and described two support arms are resisted against this circuit board.
25. electronic installation as claimed in claim 24, it is characterized in that, described two support arms have respectively the holding parts of an angle and a metal, and this circuit board has the respectively corresponding location hole that supplies described two angles to snap in the location, and described two holding parts are fixedly welded on this circuit board.
26. electronic installation as claimed in claim 25; it is characterized in that; this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face; this is extended by this conductive metal sheet both sides one respectively the protection side plate; and be positioned at the both sides of this plugboard and this grafting limiting section, the holding parts of described two support arms is formed by this conductive metal sheet one extension respectively.
27. electronic installation as claimed in claim 25 is characterized in that, this is one-body molded to protection side plate and this insulating body, is protruded out by these plate face both sides of this plugboard respectively and the rear end connects this grafting limiting section.
28. electronic installation as claimed in claim 27 is characterized in that, this pin connector comprises that also one is arranged at this insulating body in contrast to the conductive metal sheet of a side of this plate face.
29. electronic installation as claimed in claim 28 is characterized in that, this conductive metal sheet has the Extendible flake of the holding parts of described two metals of a pair of respectively corresponding contact.
30. each the described electronic installation such as claim 24-29 is characterized in that, length that protection side plate is extended does not forward have or the dull and stereotyped contact site that only described a plurality of the second terminals are contained in the part for this.
31. electronic installation as claimed in claim 23 is characterized in that, also comprises one and covers cap with common this pin connector of clad with this shell separably.
32. electronic installation as claimed in claim 23 is characterized in that, described a plurality of the first terminals and described a plurality of the second terminal are used for the signal that transmission meets the USB3.0 transmission specification jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451076 CN202797365U (en) | 2012-09-05 | 2012-09-05 | Plug connector, electric connection device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451076 CN202797365U (en) | 2012-09-05 | 2012-09-05 | Plug connector, electric connection device and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797365U true CN202797365U (en) | 2013-03-13 |
Family
ID=47824561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451076 Expired - Fee Related CN202797365U (en) | 2012-09-05 | 2012-09-05 | Plug connector, electric connection device and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986027A (en) * | 2013-10-18 | 2014-08-13 | 连展科技电子（昆山）有限公司 | Plug electric connector, lead and assembly thereof |
| CN105899871A (en) * | 2014-01-10 | 2016-08-24 | 莫列斯有限公司 | Insert and LED holder assembly using same |
| CN109616802A (en) * | 2015-03-16 | 2019-04-12 | 东芝存储器株式会社 | The manufacturing method of semiconductor device and plug terminal part |
| CN110011102A (en) * | 2019-04-02 | 2019-07-12 | 格棱电子科技(赣州)有限公司 | A kind of connector of high-speed transfer high-frequency signal |
-
2012
- 2012-09-05 CN CN 201220451076 patent/CN202797365U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986027A (en) * | 2013-10-18 | 2014-08-13 | 连展科技电子（昆山）有限公司 | Plug electric connector, lead and assembly thereof |
| CN103986027B (en) * | 2013-10-18 | 2018-04-13 | 连展科技电子（昆山）有限公司 | Plug electric connector, lead and assembly thereof |
| CN105899871A (en) * | 2014-01-10 | 2016-08-24 | 莫列斯有限公司 | Insert and LED holder assembly using same |
| US10436423B2 (en) | 2014-01-10 | 2019-10-08 | Molex, Llc | Insert and LED holder assembly using same |
| CN105899871B (en) * | 2014-01-10 | 2019-10-18 | 莫列斯有限公司 | Plug-in unit and the LED fixing holder assembly for using the plug-in unit |
| CN109616802A (en) * | 2015-03-16 | 2019-04-12 | 东芝存储器株式会社 | The manufacturing method of semiconductor device and plug terminal part |
| CN109616802B (en) * | 2015-03-16 | 2020-11-27 | 东芝存储器株式会社 | Semiconductor device and method for manufacturing terminal component for plug |
| CN110011102A (en) * | 2019-04-02 | 2019-07-12 | 格棱电子科技(赣州)有限公司 | A kind of connector of high-speed transfer high-frequency signal |
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