CN203589256U - Electric connector and electronic device having the same - Google Patents
Electric connector and electronic device having the same Download PDFInfo
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- CN203589256U CN203589256U CN201320718036.4U CN201320718036U CN203589256U CN 203589256 U CN203589256 U CN 203589256U CN 201320718036 U CN201320718036 U CN 201320718036U CN 203589256 U CN203589256 U CN 203589256U
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Abstract
The utility model provides an electric connector. The electric connector comprises multiple rows of terminals, each terminal having an elastic contact area, at least one holding area and a pin area; an insulating body which has a first end, a second end relative to the first end, and a plurality of side walls formed between the first end and the second end, the plurality of side walls jointly defining a central channel at a first end position to accommodate the elastic contact areas of the multiple rows of terminals, and the plurality of side walls including two opposite first side walls on which channels for the multiple rows of terminals are formed to accommodate the multiple rows of terminals; and a platelike flexible base material having a first side corresponding to the second end, at least one conductive contact area is formed on the first side, and the at least one conductive contact area is in electrical contact with the pin areas of a part of the terminals among the multiple rows of terminals. The utility model also provides an electronic device comprising the abovementioned electric connector. The abovementioned electric connector is suitable for mass production and can provide a relatively high production yield.
Description
[technical field]
The utility model is about a kind of electric connector and has the electronic installation of this electric connector, particularly about a kind of electric connector with miniaturization structure.
[background technology]
Recently, because electronic installation moves towards microminiaturization or slimming structure is carried with person easy to use gradually, related making connects or is installed in this electronic installation as the electric connector on hard disk, similarly be advanced supplementary technology (the Serial Advanced Technology Attachment of a kind of string type, SATA) interface also must, and then towards the structural design of microminiaturization or slimming, make in its confined space that can be positioned over electronic installation.
Because known electric connector is equipped with a metal elastic fastening arm mostly, when known electric connector is when plugging with the assembly (as a circuit board) of this electronic installation, utilize the assembly of this metal additional elastic fastening arm and this electronic installation to carry out clasp or remove clasp, only, this kind of metallic elastic button arm is added on the structure of plastic body of known electric connector outward usually because design is not good, the retain strength of being located at known electric connector as this elastic fastening arm is less than the contact engaging and separating force of electric connector, or this plastic body provides the resilient movement insufficient space of elastic fastening arm when clasp/releasing clasp, cannot produce enough elastic force or bounce, so that when this known electric connector is when the assembly (as a circuit board) of this electronic installation is extracted, this elastic fastening arm may also be stayed the assembly of this electronic installation and destructive separation with this known electric connector.In another case, the plastic body of known electric connector comprises a plug front end and a welding rear end, and an end of this metal elastic fastening arm is the sidewall that inserts or be permanently secured to this welding rear end, its another relative end is (being extended toward front from electric connector rear) in the sidewall of this plug front end of floating ground butt, and be limited to the short and small of this electric connector itself, this makes this elastic fastening arm as formed a shorter simple beam structure, when inserting the assembly of this electronic installation, due to this elastic fastening arm can resilient movement insufficient space elastic force that it is provided lower, be very easy to directly this elastic fastening arm be broken to distortion.
In addition, the tail end of multiple terminals of some known electric connectors is respectively welded to several bunch cables separating endways, not only need to weld in extremely narrow and small connector space by manual type, if any arbitrary no good the or soldering paste overflow of welding can cause signal transmission problem, also be difficult to check out with visual type, therefore it is produced and both time-consumingly also takes a lot of work afterwards.Separately there is the tail end of multiple terminals of some known electric connectors all towards its insulating body is inner, extends and be soldered in the several corresponding conductive contact pad on a circuit board, terminal tail end can cause the configuration (Layout) of the conductive contact pad on this circuit board to be arranged away from the edge of circuit board towards the inner design of extending of insulating body, make conductive contact pad towards this circuit board inside or intermediate configurations, more increase the degree of difficulty that welding and quality are checked; Secondly, before carrying out terminal soldering, between known electric connector and this cable, be the relation that is not fixedly connected with, cause easily occurring very much the problem of its welding position biasing, and cause this known electric connector to become waste product or cause the maintenance cost of heavy industry high.
For the problems referred to above, provide a kind of and be suitable for producing in a large number and provide the electric connector of higher production yield to have necessity of its design.
[utility model content]
For solving the problem of above-mentioned known technology, the purpose of this utility model is providing a kind of electric connector, and being suitable for a large amount of production also can provide higher production yield.
For solving the problem of above-mentioned known technology, the purpose of this utility model is providing a kind of innovative design of electric connector, and lower production or maintenance cost can be provided.
For reaching above-mentioned utility model object, according to a preferred embodiment of the present utility model, be to provide a kind of electric connector, its structure mainly comprises: an insulating body, arrange terminal, tabular flexible substrate and a supporting bracket more.
This terminal of each of this many rows terminal all has a flexible contact areas, at least one fixing district and a lead area.In this embodiment of the present utility model, each this terminal further has a positioning area to connect this lead area.
This insulating body has a first end, second end with respect to this first end, and be formed at the multiple sidewalls between this first end and this second end, and jointly define a central conduit in this first end place, with this flexible contact areas of accommodating this many rows terminal, the plurality of sidewall comprises that two relative the first side walls form respectively many row's terminal conduits to accommodate this many rows terminal, and each this terminal conduit forms the positioning area of a location notch with accommodating above-mentioned corresponding terminal.In this embodiment of the present utility model, this the first side wall of each of this insulating body is integrally formed a side oral area, each this side oral area is for exposing this lead area, this positioning area and this corresponding location notch of this many rows terminal, and this lead area is more extended towards a direction away from this insulating body.This insulating body further has at least one plate buckle portion this second end extension towards this insulating body, and at least one elastic fastening arm and this at least one elastic fastening arm have a free terminal.
This supporting bracket is for supporting second of relative this first surface of this flexible substrate and having at least one block button hole this at least one plate buckle portion correspondence clasp for this insulating body, and there is at least one depression, free terminal for this at least one elastic fastening arm of this insulating body passes through, and then limits the moving range of this at least one elastic fastening arm.
This tabular flexible substrate has a first surface to right the second end, and this first surface forms at least one conductive contact district, and this lead area of wherein a part of terminals of this at least one conductive contact district and above-mentioned many row's terminals is in electrical contact.
In this embodiment of the present utility model, this of this many rows terminal wherein lead area of a part of terminal has a SMD LED surface-mount device LED tail end, and this at least one conductive contact district of this flexible substrate comprises that multiple conductive contact pad are for being electrically connected with above-mentioned SMD LED surface-mount device LED tail end.
In another embodiment of the present utility model, this many rows terminal comprises a first row terminal and a second row terminal, this lead area of at least a portion terminal of this first row terminal has a SMD LED surface-mount device LED tail end, and this lead area of at least a portion terminal of this second row terminal has one and penetrates type tail end, and this at least one conductive contact district of this flexible substrate comprises row's conductive contact pad and a socket hole, this row's conductive contact pad is for this SMD LED surface-mount device LED tail end of this first row terminal in electrical contact, and this socket hole penetrates type tail end for this of this second row terminal and runs through.In addition, this supporting bracket forms at least one row's perforation and runs through for this lead area of one of them part terminal of above-mentioned many row's terminals.
In another embodiment of the present utility model, this flexible substrate further has at least one perforation, for this at least one plate buckle portion fixing of this insulating body.
The utility model also provides a kind of electric connector, it is characterized in that, this electric connector comprises: arrange terminal, each this terminal all has a flexible contact areas, at least one fixing district and a lead area more; One insulating body, this insulating body has a first end, second end with respect to this first end, and be formed at the multiple sidewalls between this first end and this second end, the plurality of sidewall defines a central conduit jointly in this first end place, with this flexible contact areas of accommodating this many rows terminal, the plurality of sidewall comprises forming respectively to arrange two relative the first side walls of terminal conduit more, to accommodate this many rows terminal; And a tabular flexible substrate, it has a first surface, and this first surface is to should the second end, and this first surface forms at least one conductive contact district, and this lead area of wherein a part of terminals of this at least one conductive contact district and above-mentioned many row's terminals is in electrical contact.
One preferred embodiment in, the lead area of at least a portion terminal of this many rows terminal has a SMD LED surface-mount device LED tail end, and this at least one conductive contact district of this flexible substrate comprises multiple conductive contact pad, for being electrically connected with described SMD LED surface-mount device LED tail end.
One preferred embodiment in, this many rows terminal comprises a first row terminal and a second row terminal, this lead area of at least a portion terminal of this first row terminal has a SMD LED surface-mount device LED tail end, and this lead area of at least a portion terminal of this second row terminal has one and penetrates type tail end, and this at least one conductive contact district of this flexible substrate comprises row's conductive contact pad and a socket hole, this row's conductive contact pad is for this SMD LED surface-mount device LED tail end of this first row terminal in electrical contact, and this socket hole penetrates type tail end for this of this second row terminal and runs through.
One preferred embodiment in, this first side wall of each of this insulating body is integrally formed a side oral area, each this side oral area is for exposing the lead area of this many rows terminal, this lead area is more extended towards a direction away from this insulating body.
One preferred embodiment in, this terminal of each of this many rows terminal further has a positioning area, to connect this lead area; And each this terminal conduit of this many rows terminal conduit forms a location notch, with the positioning area of accommodating this corresponding terminal, and this side oral area of this insulating body exposes above-mentioned positioning area and location notch.
One preferred embodiment in, this insulating body further has at least one plate buckle portion, this at least one plate buckle portion is towards this second end extension of this insulating body.
One preferred embodiment in, this electric connector further has a supporting bracket, this supporting bracket is for supporting second of relative this first surface of this flexible substrate, and this supporting bracket has at least one block button hole, for this at least one plate buckle portion correspondence clasp of this insulating body.
One preferred embodiment in, this supporting bracket forms at least one row's perforation, for this lead area of one of them part terminal of described many row's terminals, runs through.
One preferred embodiment in, this flexible substrate further has at least one perforation, for this at least one plate buckle portion fixing of this insulating body.
One preferred embodiment in, this insulating body is provided with at least one elastic fastening arm, and this at least one elastic fastening arm has a free terminal, and this supporting bracket further has at least one depression, this free terminal for this at least one elastic fastening arm passes through, and then limits the scope that this at least one elastic fastening arm moves.
For reaching above-mentioned utility model object, according to another preferred embodiment of the present utility model, be to provide a kind of electric connector, its structure mainly comprises: an insulating body, arrange terminal, tabular flexible substrate and a circuit board more.
Each terminal of this many rows terminal all has a flexible contact areas, at least one fixing district and a lead area.
This insulating body has a first end, second end with respect to this first end, and multiple sidewalls be formed at this first end and this second end between, and in this first end place, jointly define the flexible contact areas of a central conduit with accommodating this many rows terminal, the plurality of sidewall comprises that two relative the first side walls form respectively many row's terminal conduits and accommodate this many rows terminal with correspondence, and wherein the lead area of this many rows terminal is extended towards a direction away from this insulating body.In this embodiment of the present utility model, it is to stretch out from this second end of this insulating body that this insulating body has at least one plate buckle portion.
This tabular flexible substrate has a first surface to the second end that should insulating body, and this first surface forms at least one the first conductive contact district.
Between this this flexible substrate of circuit board position and this insulating body, there is a first surface and a second surface, along an edge of this first surface, be formed to few one second conductive contact district this lead area with difference this many rows terminal in electrical contact, and this second surface forms this at least one first conductive contact district with this flexible substrate in electrical contact, at least one the 3rd conductive contact district, and form and be electrically connected between this at least one second conductive contact district and this at least one the 3rd conductive contact district, wherein this at least one second shared area in conductive contact district is equal to or less than this at least one shared face Ze in the 3rd conductive contact district.In this embodiment of the present utility model, this circuit board also has at least one block button hole, for the corresponding fixing of this at least one plate buckle portion of this insulating body.
In this embodiment of the present utility model, this at least one second conductive contact district ranked second conductive contact pad respectively along multiple edges setting of this first surface of this circuit board more, and this at least one the 3rd conductive contact district forms or ranked second between conductive contact pad more at this along an edge of this second surface of this circuit board.
In another embodiment of the present utility model, this at least one second conductive contact district has several jacks and runs through for this lead area of at least a portion terminal of this many rows terminal.
The utility model also provides a kind of electric connector, it is characterized in that, this electric connector comprises: arrange terminal, each this terminal all has a flexible contact areas, at least one fixing district and a lead area more; One insulating body, it has a first end, second end with respect to this first end, and be formed at the multiple sidewalls between this first end and this second end, the plurality of sidewall defines a central conduit jointly in this first end place, with the flexible contact areas of accommodating this many rows terminal, the plurality of sidewall comprises two relative the first side walls that form respectively many row's terminal conduits, with correspondence, accommodates this many rows terminal, and wherein the lead area of this many rows terminal is extended towards a direction away from this insulating body; And a tabular flexible substrate, it has a first surface, and this first surface is to described the second end that should insulating body, and this first surface forms at least one the first conductive contact district; One circuit board, it and has a first surface and a second surface between this flexible substrate and this insulating body, is formed to few one second conductive contact district along an edge of this first surface, with this lead area of this many rows terminal in electrical contact respectively; And this second surface forms at least one the 3rd conductive contact district, with this at least one first conductive contact district of this flexible substrate in electrical contact, and form and be electrically connected between this at least one second conductive contact district and this at least one the 3rd conductive contact district.
One preferred embodiment in, this at least one second shared area in conductive contact district is equal to or less than this at least one the 3rd shared area in conductive contact district.
One preferred embodiment in, this at least one second conductive contact district for ranked second conductive contact pad more, this ranked second conductive contact pad more and along multiple edges of this first surface of this circuit board, forms respectively, and this at least one the 3rd conductive contact district forms or ranked second between conductive contact pad more at this along an edge of this second surface of this circuit board.
One preferred embodiment in, this at least one second conductive contact district has several jacks, for this lead area of at least a portion terminal of this many rows terminal, runs through.
One preferred embodiment in, this circuit board also has at least one block button hole, and this insulating body has at least one plate buckle portion, this plate buckle portion stretches out from this second end of this insulating body, with this at least one block button hole of corresponding this circuit board of fixing.
For reaching above-mentioned the utility model object, the utility model provides a kind of electronic installation at this, have above-mentioned electric connector, because above-mentioned electric connector has compact architectural characteristic, therefore this electronic installation is suitable for doing with this electric connector the transmission of signal or data.
[accompanying drawing explanation]
Figure 1A and 1B show the part explosive view of the electric connector of a kind of foundation the first embodiment of the present utility model;
Fig. 1 C and 1D show according to the rear of the electric connector of the first embodiment of the present utility model and front three-dimensional combination figure;
Fig. 2 A and 2B show according to configuration front view and the rearview of the circuit board of the second embodiment of the present utility model;
Fig. 3 A and 3B show according to configuration front view and the rearview of the circuit board of the 3rd embodiment of the present utility model;
Fig. 4 A and 4B show according to configuration front view and the rearview of the circuit board of the 4th embodiment of the present utility model;
Fig. 5 A and 5B show according to configuration front view and the rearview of the circuit board of the 5th embodiment of the present utility model;
Fig. 6 A and 6B show according to the three-dimensional combination figure of the electric connector of the 6th embodiment of the present utility model;
Fig. 6 C shows according to the three-dimensional combination figure of the electric connector of the 6th embodiment of the present utility model;
Fig. 7 A and 7B show according to the part explosive view of all components of the electric connector of the 7th embodiment of the present utility model; And
Fig. 7 C has shown according to the three-dimensional combination figure of the electric connector of the 7th embodiment of the present utility model.
[symbol description]
10,10 ', 10 " electric connector
101.101 ', 101 " insulating body
1011 first ends
1012 second ends
1013 terminal conduits
1014A the first location notch
1014B the second location notch
1015A the first side wall
1015B the second sidewall
1016,1016 ' elastic fastening arm
1016A first direction
1016B second direction
1017,1017 ' plate buckle portion
1018,1018 ' projection
102,102 ', 102 " terminal
1021 flexible contact areas
1022 fixing districts
023 positioning area
1024,1024 ', 1024 " lead area
1024A, 1024A ', 1024A " SMD LED surface-mount device LED tail end
1024B " penetrate type tail end
1025.1025 ' free terminal
1026 juts
1027 gaps
1029 central conduits
1031 side oral areas
106,106 ', 106 " flexible substrate
1060,1060 ', 1060 " first surface
1062 ', 1062 " second
1063 first conductive contact districts
1063 " conductive contact district
1065 first conductive contact pad
1065 " conductive contact pad
1067 " jack
1069 ' perforation
108 circuit boards
108 ', 108 " supporting bracket
1080 first surfaces
1081 second surfaces
1082,1082 ' block button hole
1084,1071 ' depression
1086 second conductive contact districts
1086A the second conductive contact pad
1088 the 3rd conductive contact districts
1088A the 3rd conductive contact pad
1086B, 1089 " conductive through hole
[embodiment]
The explanation of following embodiment is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustrate the utility model.The direction term that the utility model is mentioned, for example " on ", D score, 'fornt', 'back', " left side ", " right side ", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the utility model, but not in order to limit the utility model.In the drawings, the unit of structural similarity is to represent with same numeral.
Figure 1A and 1B show the part explosive view of the electric connector 10 of a kind of foundation the first embodiment of the present utility model.As shown in 1A and 1B figure, the structure of this electric connector 10 mainly comprises: an insulating body 101, two rows terminal 102, tabular flexible substrate 106 and a supporting bracket 108.In the present embodiment, supporting bracket 108 is for example a circuit board, for convenience of description, calls circuit board 108 in the following text, but not as limit.
As shown in 1A and 1B figure, this two rows terminal 102 comprises multiple signal terminals and at least one earth terminal, and each this terminal 102 all has a flexible contact areas 1021, at least one fixing district 1022, one positioning area 1023 and a lead area 1024, wherein each this flexible contact areas 1021 is done bending extension in the other direction towards one of this at least one fixing district 1022, this at least one fixing district 1022 has the two opposite sides edge that forms hangnail, and this positioning area 1023 connects this lead area 1024 and has two lateral margins that outwards extend, and the width between this two lateral margin outwards extending is wider than the width of this lead area 1024, the purpose of design of this positioning area 1023 is to guarantee that this lead area 1024 is difficult for off normal when welding.In the present embodiment, the end of this lead area 1024 is a surface mount (SMT) type tail end 1024A.
As shown in 1A and 1B figure, this insulating body 101 has the second end 1012 and multiple sidewall 1015A of a first end 1011, a relative first end 1011, and 1015B is formed between this first end 1011 and this second end 1012.On this second end 1012, form a pair of plate buckle portion 1017, this extends outside this second end 1012 plate buckle portion 1017, and this forms respectively 1018, two projections of two projections towards extending each other to plate buckle portion 1017.Above-mentioned multiple sidewall 1015A, two the second relative sidewall 1015B that 1015B comprises upper and lower two relative the first side wall 1015A and connects with these upper and lower two relative the first side wall 1015A, and above-mentioned multiple sidewall 1015A, 1015B defines a central conduit 1029 (seeing shown in 1B figure) jointly in this first end place 1011, for example, with the insertion of the assembly (circuit board) of an accommodating electronic installation (not shown).
As shown in Figure 1A and 1B, in above-mentioned upper and lower two relative the first side wall 1015A, form respectively the upper and lower staggered terminal conduit 1013 of arranging up and down, each these terminal conduit 1013 both sides all forms one first location notch 1014A, and also all forms one second location notch 1014B in the both sides that approach this each this terminal conduit 1013 of the second end part.Each the first side wall 1015A of this insulating body 101 is integrally formed a side oral area 1031 approaching these the second end 1012 places, outwards to expose this second location notch 1014B.
As shown in Figure 1A and 1B, the wherein one second sidewall 1015B of this insulating body 101 is integrally formed an elastic fastening arm 1016, and this elastic fastening arm 1016 has a free terminal 1025 and a jut 1026, this free terminal 1025 extends towards this second end 1012, and then and this insulating body 101 wherein between a plate buckle portion 1017, keep the gap 1027 in a space, and this jut 1026 from the outside projection of this second sidewall 1015B using the compression point as an external force (as with the assembly clasp of an electronic installation), when this jut 1026 pressurized, this elastic fastening arm 1016 can be made the resilient movement of a first direction 1016A, otherwise when the bounce-back that on jut 1026, this elastic fastening arm 1016 can be made a second direction 1016B during release of pressure is moved.In the present embodiment, because an end of this elastic fastening arm 1016 is that one is connected near on the second sidewall 1015B of this first end 1011, along a brachium of this elastic fastening arm 1016, arrive this free terminal 1025, can make this elastic fastening arm 1016 gradually away from this second end 1012 and the second sidewall 1015B (this brachium is to extend toward rear from the front of this electric connector 10), on final this elastic fastening arm 1016 and this second end 1012, wherein between a plate buckle portion 1017, can obtain i.e. this gap 1027 of a maximum flexibility deformation space, this makes the mechanical structure of these elastic fastening arm 1016 entirety as formed a cantilever beam, can obtain the larger elastic force of simple beam structure adopting than known technology, and because this maximum flexibility deformation space (i.e. this gap 1027) is to be formed near this second end 1012 (as welding ends) to locate, but not near this first end 1011 (as plug end) part, the existence in this gap 1027 not only can strengthen the pressurized resilient movement of this elastic fastening arm 1016/release of pressure bounce-back needed space when mobile by this, can avoid this elastic fastening arm 1016 directly to be broken and the problem of permanent deformation when plug simultaneously.
As shown in Figure 1A and 1B, in the present embodiment, this tabular flexible substrate 106 has two relative first surfaces 1060, is provided with one first conductive contact district 1063 on this first surface 1060.In the present embodiment, this flexible substrate 106 is that a pliability flat cable (FFC) and this first conductive contact district 1063 comprise multiple the first conductive contact pad 1065, the plurality of the first conductive contact pad 1065 is in a row along an edge or one end configuration of this pliability flat cable (FFC) haply, does not only therefore limit the scope of the claims of the present utility model.
As shown in Figure 1A and 1B, between 108 these flexible substrates 106 of this circuit board and this insulating body 101 and there are a two relative first surface 1080 and second surfaces 1081, wherein along this first surface 1080, form one second conductive contact district 1086, and this second surface 1081 forms one the 3rd conductive contact district 1088, and thoroughly by multi-layer sheet and/or many conductive holes, as forming, VIA (not shown) is electrically connected between this second conductive contact district 1086 and the 3rd conductive contact district 1088.In the present embodiment, this second conductive contact district 1086 comprises two rows the second conductive contact pad 1086A, and it configures along these two opposite edges of this first surface 1080 respectively; And the 3rd conductive contact district 1088 comprise that one ranked third conductive contact pad 1088A, it is along a wherein edge configuration of this second surface 1081, by each conductive contact pad 1086A, 1088A, along the first surface 1080 of this circuit board 108 and the opposite edges of second surface 1081, arrange, can facilitate weld job and inspect.In the present embodiment, this second conductive contact district 1086 shared area on this circuit board 108 is equal to or less than the 3rd conductive contact district 1088 shared area on this circuit board 108, to facilitate welding; Only, therefore do not limit protection range of the present utility model.In addition, this circuit board 108 further has a pair of block button hole 1082, this is formed at respectively the two opposite sides of this circuit board 108 and runs through this first surface 1080 and this second surface 1081 block button hole 1082, with to should stretching into plate buckle portion 1017, and wherein an edge of a block button hole 1082 further forms a depression 1084, with to should elastic fastening arm 1016 stretch into.
As Figure 1A, shown in 1C and 1D, when this is arranged up and down terminal 102 and is assembled to this insulating body 101, this of above-mentioned two the first side wall 1015A opposing upper and lower arranged up and down terminal conduit 1013 and with upper and lower staggered pattern correspondence, accommodated this and arrange up and down terminal 102, wherein this central authorities' conduit 1029 is stretched out in this each this flexible contact areas 1021 of arranging up and down terminal 102, for example, with the assembly (circuit board) of this electronic installation (not shown) in electrical contact, and this first location notch 1014A that arranges up and down each this terminal conduit 1013 of terminal conduit 1013 supports respectively the two opposite sides edge at least one fixing district 1022 of this each this terminal 102 of arranging up and down terminal 102, and at this second location notch 1014B that approaches this each this terminal conduit 1013 of the second end part, support respectively the both side edges of the positioning area 1023 of each terminal 102, and the side oral area 1031 of this first side wall of each of this insulating body 101 1015A outwards exposes positioning area 1023 and this lead area 1024 of the associated terminal 102 in this second location notch 1014B, by this side oral area 1031 can facilitate personnel with the positioning area 1023 of visual inspection associated terminal 102 the arrangement situation in each this terminal conduit 1013, and each this side oral area 1031 exposes the SMD LED surface-mount device LED tail end 1024A of this this lead area 1024 of arranging up and down terminal 102, the second location notch 1014B of this positioning area 1023 and this correspondence, wherein this SMD LED surface-mount device LED tail end 1024A of this lead area 1024 extends towards a direction away from this insulating body 101.
As Figure 1A, shown in 1C and 1D, when this circuit board 108 is assembled to this insulating body 101, these first surface 1080 correspondences of this circuit board 108 are arranged on the second end 1012 of this insulating body 101, the projection 1018 of this that makes this insulating body 101 to plate buckle portion 1017 run through respectively this circuit board 108 this to block button hole 1082, and corresponding being retained on the hole wall of this block button hole 1082, this of this second conductive contact district 1086 that is connected respectively this first surface 1080 as being soldered to this circuit board 108 in order to this SMD LED surface-mount device LED tail end 1024A that arranges up and down this lead area 1024 of terminal 102 of this insulating body 101 two ranked second on conductive contact pad 1086A up and down, this circuit board 108 and this are arranged between terminal 102 up and down to be formed and is electrically connected, meanwhile, this wherein this depression 1084 of a block button hole 1082 for this free terminal 1025 of this elastic fastening arm 1016 of these insulating bodies 101, pass through.
As Figure 1A, shown in 1B and 1C, when further assembling this flexible substrate 106, these first surface 1060 correspondences of this flexible substrate 106 are arranged on this second surface 1081 of this circuit board 108, making this of this first conductive contact district 1063 of this first surface 1060 of this flexible substrate 106 ranked first this of the 3rd conductive contact district 1088 that conductive contact pad 1065 is connected respectively a wherein edge configuration of this second surface 1081 as being soldered to this circuit board 108 ranked third on conductive contact pad 1088A, and then make this flexible substrate 106 and this arrange up and down the intermediary's switching by this circuit board 108 between terminal 102 to form electric connection.In the present embodiment, utilize the structural design of electric connector 10 of the present utility model, can carry out above-mentioned all weld jobs by the WU stove of automation, and without as the hand weldering one by one of manual type for known technology, so be suitable for a large amount of production, not only make production efficiency obtain and promote, and can guarantee welding quality.
In another embodiment (not shown), this electric connector does not have foregoing circuit plate 108, that is the first conductive contact district 1063 of this flexible substrate 106 has two rows the first conductive contact pad 1065, for with this insulating body 101 in this each SMD LED surface-mount device LED tail end 1024A that arranges up and down the lead area 1024 of each this terminal 102 of terminal 102 directly weld, and by the electrical switching of a circuit board; Only, this flexible substrate 106 is peeled off to expose outside above-mentioned two for the external insulation coating layer of one end of a kind of pliability flat cable (FFC) and this pliability flat cable (FFC) and be ranked first conductive contact pad.
As shown in Fig. 2 A and 2B, show configuration front view and the rearview of a circuit board 108 of a kind of foundation the second embodiment of the present utility model.As shown in Fig. 2 A and 2B, this circuit board 108 and the first embodiment difference shown in Figure 1A of this second embodiment are: this second conductive contact district 1086 of this first surface 1080 of the circuit board 108 of this second embodiment comprises two rows the second conductive contact pad 1086A, and they configure along two opposite edges of this first surface 1080 respectively; And the 3rd conductive contact district 1088 on this second surface 1081 comprises two rows the 3rd conductive contact pad 1088A, they are respectively along two opposite edges configurations of this second surface 1081, and wherein this second conductive contact district 1086 shared area on this circuit board 108 is greater than the 3rd conductive contact district 1088 shared area on this circuit board 108.Due to the configuration change in the 3rd conductive contact district 1088, this is also altered to this first conductive contact district 1063 on a first surface 1060 of this flexible substrate 106 as shown in Figure 1A to comprise two rows the first conductive contact pad (not shown), with this of the 3rd conductive contact district 1088 that is connected respectively this second surface 1081 as being soldered to this circuit board 108, two ranked third conductive contact pad 1088A.All the other each modular constructions and start as for electric connector in this second embodiment are managed because of identical with above-mentioned the first embodiment, therefore following being not repeated.
As shown in 3A and 3B figure, show configuration front view and the rearview of a circuit board 108 of a kind of foundation the 3rd embodiment of the present utility model.As shown in Fig. 3 A and 3B, the first embodiment difference shown in this circuit board 108 and Figure 1A of the 3rd embodiment is; This second conductive contact district 1086 on this first surface 1080 of the circuit board 108 of the 3rd embodiment comprises that one ranked second conductive contact pad 1086A, and it is along a wherein edge configuration of this first surface 1080; And a row conductive through hole 1086B, it is along another opposite edges configuration of this first surface 1080; And the 3rd conductive contact district 1088 on this second surface 1081 comprises that one ranked third conductive contact pad 1088A, it is along a wherein edge configuration of this second surface 1081, and above-mentioned conductive through hole 1086B runs through and be formed in another opposite edges of this second surface 1081, wherein this second conductive contact district 1086 shared area on this circuit board 108 is equal to or greater than the 3rd conductive contact district 1088 shared area on this circuit board 108.Due to this second and third conductive contact district 1086, 1088 configuration change, this makes the lead area 1024 of wherein each this terminal 102 of row's terminal 102 in this insulating body 101 as shown in Figure 1A retain this SMD LED surface-mount device LED tail end 1024A, with this second conductive contact pad 1086A in electrical contact, but 1024 of the lead area of each this terminal 102 of another row's terminal 102 have one instead and penetrate (Through-hole) type tail end (not shown), with correspondence, run through this second and third conductive contact district 1086, in this row's conductive through hole 1086B of 1088, this the first conductive contact district 1063 on one first surface 1060 of while this flexible substrate 106 as shown in Figure 1A is also altered to and comprises that one ranked first conductive contact pad and a socket hole (not shown), this of the 3rd conductive contact district 1088 with this second surface 1081 of corresponding to respectively this circuit board 108 ranked second conductive contact pad 1088A and this row's conductive through hole 1086B.All the other each modular constructions and start as for electric connector in the 3rd embodiment are managed because of identical with above-mentioned the first embodiment, therefore following being not repeated.
As shown in Fig. 4 A and 4B, show configuration front view and the rearview of a circuit board 108 of a kind of foundation the 4th embodiment of the present utility model.As shown in Fig. 4 A and 4B, this circuit board 108 and the first embodiment difference shown in Figure 1A of the 4th embodiment are: this second conductive contact district 1086 of this first surface 1080 of the circuit board 108 of the 4th embodiment comprises two rows the second conductive contact pad 1086A, it configures along two opposite edges of this first surface 1080 respectively, and the 3rd conductive contact district 1088 on this second surface 1081 comprises that one ranked third conductive contact pad 1088A, this ranked third conductive contact pad 1088A be haply on the position between these two rows the second conductive contact pad 1086A and and this two ranked second conductive contact pad 1086A part overlap (asking for an interview two center lines drawing between Fig. 4 A and 4B figure), wherein this second conductive contact district 1086 shared area on this circuit board 108 is equal to or less than the 3rd conductive contact district 1088 shared area on this circuit board 108.Due to the configuration change in the 3rd conductive contact district 1088, this makes the also and then displacement change of this first conductive contact district 1063 allocation position on this first surface 1060 of this flexible substrate 106 as shown in Figure 1A.All the other each modular constructions and start as for electric connector in the 4th embodiment are managed because of identical with above-mentioned the first embodiment, therefore following being not repeated.
As shown in Fig. 5 A and 5B, show configuration front view and the rearview of a circuit board 108 of a kind of foundation the 5th embodiment of the present utility model.As shown in Fig. 5 A and 5B, the difference of above-mentioned the 4th embodiment shown in this circuit board 108 and Fig. 4 A and the 4B of the 5th embodiment is: this of the 3rd conductive contact district 1088 on this second surface 1081 of the circuit board 108 of the 5th embodiment ranked third the conductive contact pad 1088A position between these two rows second conductive contact pad 1086A in this second conductive contact district 1086 of this first surface 1080 haply, but not and these two rows the second conductive contact pad 1086A have any overlapping (asking for an interview two center lines drawing between Fig. 5 A and 5B figure), wherein this second conductive contact district 1086 shared area on this circuit board 108 is equal to or greater than the 3rd conductive contact district 1088 shared area on this circuit board 108.Due to the configuration change in the 3rd conductive contact district 1088, this makes the also and then displacement change of this first conductive contact district 1063 allocation position on this first surface 1060 of this flexible substrate 106 shown in Figure 1A.All the other each modular constructions and start as for electric connector in the 5th embodiment are managed because of identical with above-mentioned the first embodiment, therefore following being not repeated.
As shown in Fig. 6 A and 6B, show the part explosive view of the electric connector 10 ' of a kind of foundation the 6th embodiment of the present utility model, and figure 6C figure system shows the part constitutional diagram of this electric connector 10 '.As shown in Fig. 6 A and 6B figure, the structure of this electric connector 10 ' mainly comprises: an insulating body 101 ', two rows terminal 102 ', tabular flexible substrate 106 ' and a supporting bracket 108 '.This electric connector 10 ' of the 6th embodiment is different from above-mentioned the first embodiment be in, the SMD LED surface-mount device LED tail end 1024A ' of this lead area 1024 ' of this two rows terminal 102 ' of this electric connector 10 ' of the 6th embodiment directly correspondence is soldered to the two rows conductive contact pad 1065 ' that the conductive contact district 1063 ' on a first surface 1060 ' of this flexible substrate 106 ' comprises, this two rows conductive contact pad 1065 ' is respectively along two opposite edges configurations of this first surface 1060 ', and second 1062 ' of relative this first surface 1060 ' of this flexible substrate 106 ' is for facing the contact of this supporting bracket 108 ', secondly, this flexible substrate 106 ' cording has a pair of perforation 1069 ', and this 1069 ' runs through this first surface 1060 ' and second 1060 ' face, 1062 ' to boring a hole, and its position divide to should supporting bracket 108 ' this to block button hole 1082 ', by this, as Fig. 6 A, shown in 6B and 6C figure, each this perforation 1069 ' is to run through for the respective panels buckle portion 1017 ' correspondence of this insulating body 101 ', and then the projection 1018 ' that makes this plate buckle portion 1017 ' is retained on this correspondence block button hole 1082 ' periphery of this supporting bracket 108 ', so that this supporting bracket 108 ' support this flexible substrate 106 ' second 1062 ', and wherein a hole wall of this perforation 1069 ' further forms a depression 1071 ', a free terminal 1025 ' correspondence for this elastic fastening arm 1016 ' of this insulating body 101 ' runs through, to limit the resilient movement scope of this elastic fastening arm 1016 '.In the 6th embodiment, this flexible substrate 106 ' is a kind of flexible circuit board (FPC), as for remaining component, because identical with above-mentioned the first embodiment, is below not repeated.
As shown in Fig. 7 A and 7B, show the electric connector 10 of a kind of foundation the 7th embodiment of the present utility model " part explosive view, and 7C figure shows this electric connector 10 " part constitutional diagram.As shown in Fig. 7 A and 7B, this electric connector 10 " structure mainly comprise: an insulating body 101 ", two rows terminal 102 ", a tabular flexible substrate 106 " and a supporting bracket 108 ".This electric connector 10 of the 7th embodiment " be with above-mentioned the 6th embodiment difference: this electric connector 10 of the 7th embodiment " wherein row's terminal 102 " this lead area 1024 " there is a SMD LED surface-mount device LED tail end 1024A ", and another row's terminal 102 " this lead area 1024 " have one and penetrate type tail end 1024B "; Base this, this flexible substrate 106 " a first surface 1060 " on a conductive contact district 1063 " also become comprise row's conductive contact pad 1065 " and a socket hole 1067 "; And this supporting bracket 108 " for supporting this flexible substrate 106 " one second 1062 ", and shape conductive through hole 1089 in a row on it " for above-mentioned wherein row's terminal 102 " this lead area 1024 " this penetrate type tail end 1024B " run through (seeing shown in 7C figure).As for remaining component, because identical with above-mentioned the 6th embodiment, be below not repeated.
Should be noted in other embodiment, this electric connector 10 " each row's terminal 102 " this lead area 1024 " also can be designed to all have one and penetrate type tail end 1024B "; Base this, this flexible substrate 106 " a conductive contact district 1063 " also correspondence make all to comprise upper and lower two jacks 1067 into "; and this supporting bracket 108 " there is two rows conductive through hole 1089 all instead ", for above-mentioned two rows terminal 102 " this lead area 1024 " this penetrate type tail end 1024B " correspondence runs through.
In addition, in other embodiment, a kind of electronic installation has above-mentioned foundation electric connector of the present utility model, utilizes above-mentioned electric connector to have compact architectural characteristic, makes this electronic installation be suitable for doing with this electric connector the transmission of signal or data.
In sum, the electric connector 10,10 ' and 10 that the utility model provides " design can not only solve the problem of above-mentioned known technology, and be applicable to produce in a large number and higher production yield is provided, and then reduce production costs.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; under the utility model, in technical field, have and conventionally know the knowledgeable; not departing from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection range of the present utility model is when being as the criterion depending on the accompanying claim person of defining.
Claims (16)
1. an electric connector, is characterized in that, this electric connector comprises:
Many row's terminals, each this terminal all has a flexible contact areas, at least one fixing district and a lead area;
One insulating body, this insulating body has a first end, second end with respect to this first end, and be formed at the multiple sidewalls between this first end and this second end, the plurality of sidewall defines a central conduit jointly in this first end place, with this flexible contact areas of accommodating this many rows terminal, the plurality of sidewall comprises forming respectively to arrange two relative the first side walls of terminal conduit more, to accommodate this many rows terminal; And
One tabular flexible substrate, it has a first surface, and this first surface is to should the second end, and this first surface forms at least one conductive contact district, and this lead area of wherein a part of terminals of this at least one conductive contact district and above-mentioned many row's terminals is in electrical contact.
2. electric connector as claimed in claim 1, it is characterized in that, the lead area of at least a portion terminal of this many rows terminal has a SMD LED surface-mount device LED tail end, and this at least one conductive contact district of this flexible substrate comprises multiple conductive contact pad, for being electrically connected with described SMD LED surface-mount device LED tail end.
3. electric connector as claimed in claim 1, it is characterized in that, this many rows terminal comprises a first row terminal and a second row terminal, this lead area of at least a portion terminal of this first row terminal has a SMD LED surface-mount device LED tail end, and this lead area of at least a portion terminal of this second row terminal has one and penetrates type tail end, and this at least one conductive contact district of this flexible substrate comprises row's conductive contact pad and a socket hole, this row's conductive contact pad is for this SMD LED surface-mount device LED tail end of this first row terminal in electrical contact, and this socket hole penetrates type tail end for this of this second row terminal and runs through.
4. electric connector as claimed in claim 1, it is characterized in that, this the first side wall of each of this insulating body is integrally formed a side oral area, and each this side oral area is for exposing the lead area of this many rows terminal, and this lead area is more extended towards a direction away from this insulating body.
5. electric connector as claimed in claim 4, is characterized in that, this terminal of each of this many rows terminal further has a positioning area, to connect this lead area; And each this terminal conduit of this many rows terminal conduit forms a location notch, with the positioning area of accommodating this corresponding terminal, and this side oral area of this insulating body exposes above-mentioned positioning area and location notch.
6. electric connector as claimed in claim 1, is characterized in that, this insulating body further has at least one plate buckle portion, and this at least one plate buckle portion is towards this second end extension of this insulating body.
7. electric connector as claimed in claim 6, it is characterized in that, this electric connector further has a supporting bracket, this supporting bracket is for supporting second of relative this first surface of this flexible substrate, and this supporting bracket has at least one block button hole, for the corresponding clasp of this at least one plate buckle portion of this insulating body.
8. electric connector as claimed in claim 7, is characterized in that, this supporting bracket forms at least one row's perforation, for this lead area of described one of them part terminal of arranging terminals, runs through more.
9. electric connector as claimed in claim 6, is characterized in that, this flexible substrate further has at least one perforation, for this at least one plate buckle portion fixing of this insulating body.
10. electric connector as claimed in claim 7, it is characterized in that, this insulating body is provided with at least one elastic fastening arm, and this at least one elastic fastening arm has a free terminal, and this supporting bracket further has at least one depression, this free terminal for this at least one elastic fastening arm passes through, and then limits the scope that this at least one elastic fastening arm moves.
11. 1 kinds of electric connectors, is characterized in that, this electric connector comprises:
Many row's terminals, each this terminal all has a flexible contact areas, at least one fixing district and a lead area;
One insulating body, it has a first end, second end with respect to this first end, and be formed at the multiple sidewalls between this first end and this second end, the plurality of sidewall defines a central conduit jointly in this first end place, with the flexible contact areas of accommodating this many rows terminal, the plurality of sidewall comprises two relative the first side walls that form respectively many row's terminal conduits, with correspondence, accommodates this many rows terminal, and wherein the lead area of this many rows terminal is extended towards a direction away from this insulating body; And
One tabular flexible substrate, it has a first surface, and this first surface is to described the second end that should insulating body, and this first surface forms at least one the first conductive contact district;
One circuit board, it and has a first surface and a second surface between this flexible substrate and this insulating body, is formed to few one second conductive contact district along an edge of this first surface, with this lead area of this many rows terminal in electrical contact respectively; And this second surface forms at least one the 3rd conductive contact district, with this at least one first conductive contact district of this flexible substrate in electrical contact, and form and be electrically connected between this at least one second conductive contact district and this at least one the 3rd conductive contact district.
12. electric connectors as claimed in claim 11, is characterized in that, this at least one second shared area in conductive contact district is equal to or less than this at least one the 3rd shared area in conductive contact district.
13. electric connectors as claimed in claim 11, it is characterized in that, this at least one second conductive contact district for ranked second conductive contact pad more, this ranked second conductive contact pad more and along multiple edges of this first surface of this circuit board, forms respectively, and this at least one the 3rd conductive contact district forms or ranked second between conductive contact pad more at this along an edge of this second surface of this circuit board.
14. electric connectors as claimed in claim 11, is characterized in that, this at least one second conductive contact district has several jacks, for this lead area of at least a portion terminal of this many rows terminal, run through.
15. electric connectors as claimed in claim 11, it is characterized in that, this circuit board also has at least one block button hole, and this insulating body has at least one plate buckle portion, this plate buckle portion stretches out from this second end of this insulating body, with this at least one block button hole of corresponding this circuit board of fixing.
16. 1 kinds of electronic installations, is characterized in that, this electronic installation has the electric connector as described in any one of claim 1-15 item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718036.4U CN203589256U (en) | 2013-11-14 | 2013-11-14 | Electric connector and electronic device having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718036.4U CN203589256U (en) | 2013-11-14 | 2013-11-14 | Electric connector and electronic device having the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589256U true CN203589256U (en) | 2014-05-07 |
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ID=50587114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718036.4U Expired - Fee Related CN203589256U (en) | 2013-11-14 | 2013-11-14 | Electric connector and electronic device having the same |
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| Country | Link |
|---|---|
| CN (1) | CN203589256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980455A (en) * | 2019-04-04 | 2019-07-05 | 江西锦宝科技有限公司 | One kind withholding type SATA connector |
-
2013
- 2013-11-14 CN CN201320718036.4U patent/CN203589256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980455A (en) * | 2019-04-04 | 2019-07-05 | 江西锦宝科技有限公司 | One kind withholding type SATA connector |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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