CN109921213A - Electric connector assembly and its plate terminal adapter and line-end connector - Google Patents
Electric connector assembly and its plate terminal adapter and line-end connector Download PDFInfo
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- CN109921213A CN109921213A CN201711330668.2A CN201711330668A CN109921213A CN 109921213 A CN109921213 A CN 109921213A CN 201711330668 A CN201711330668 A CN 201711330668A CN 109921213 A CN109921213 A CN 109921213A
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Abstract
The present invention provides a kind of Electric connector assembly and its plate terminal adapter and line-end connector, wherein, line end power supply terminal penetrates the column structure of arm clamping structure resilient clamp plate end power supply terminal, to ensure that the electricity for transmitting power supply between line end power supply terminal and plate end power supply terminal can meet expection, and line end signal terminal contradicts the elastic swelling structure that structure contradicts plate end signal terminal through line end, in the case where ensuring that signal can transmit between line end signal terminal and plate end signal terminal, reduce the feature dimension of line end signal terminal and plate end signal terminal, and then reach the purpose that line-end connector and plate terminal adapter feature dimension reduce.
Description
Technical field
The present invention relates to a kind of Electric connector assemblies and its plate terminal adapter and line-end connector in more detail to refer to one
The Electric connector assembly and its plate that kind power supply terminal is designed in response to the difference of effect using different terminal structures from signal terminal
Terminal adapter and line-end connector.
Background technique
It presses, electric connector usually all can include power supply terminal and signal terminal, and can be used for transmitting power supply and news respectively
Number, so that electric connector is widely used in all types of electronic products, so, electronic product performance with advances in technology
It is substantially improved, and allows in electric connector and be required the power supply and signal huge number of transmission, so that the electricity being arranged on electric connector
Source terminal can not be reduced with signal terminal quantity, and cause the feature dimension of electric connector that can not reduce.
In general, to enable electric connector to play a role in set electronic product, in the industry cycle electric connector
Feature dimension can be all strictly required, to ensure that electric connector can be set to electronics in the case where not interfering other spare parts
In product, if the feature dimension of electric connector can not reduce and will lead to applicable situation and be restricted.
Therefore, the feature dimension that how reduce electric connector has become present industry at present and wants what challenge overcame
Technology subject under discussion.
Summary of the invention
In view of the disadvantage of above-mentioned prior art, the present invention provides a kind of Electric connector assembly, is used for one first power supply line
One first power supply, a second source of a second source wire rod and an electric signal of a signal wire for material, is transmitted to respectively
One circuit substrate, the Electric connector assembly include: a plate terminal adapter, have a plate end insulator, a plate end signal terminal
Group, one first plate end power terminal set and one second plate end power terminal set, in which: the plate end signal terminal group, described the
One plate end power terminal set and second plate end power terminal set are embedded at plate end insulator, and the plate end signal end
Subgroup is located between first plate end power terminal set and second plate end power terminal set；The plate end signal terminal group
With an at least plate end signal terminal；First plate end power terminal set has at least one first plate end power supply terminal；It is described
Second plate end power terminal set has at least one second plate end power supply terminal；And plate end signal terminal, first plate
End power supply terminal and second plate end power supply terminal are respectively provided with the clinch for exposing outside plate end insulator and overlap institute
State circuit substrate；One line-end connector, for plate terminal adapter described in grafting, the line-end connector insulate with a line end
Body, a line end signal terminal group, one first line end power terminal set and one second line end power terminal set, in which: the line end
Signal terminal group, the first line end power terminal set and the second line end power terminal set are embedded at the line end and insulate
Body, and the line end signal terminal group be located at the first line end power terminal set and the second line end power terminal set it
Between；The line end signal terminal group has an at least line end signal terminal, and one end of the line end signal terminal overlaps the news
To receive the electric signal, there is a line end to contradict structure, institute for the other end upper surface of the line end signal terminal for number wire rod
Line end conflict structure is stated to be used to contradict the plate end signal terminal when plate terminal adapter described in the line-end connector grafting, it will
The electric signal is transmitted to the circuit substrate via plate end signal terminal；The first line end power terminal set has
At least one first line end power supply terminal, one end of the first line end power supply terminal overlap first power wire to receive
The first power supply is stated, the other end of the first line end power supply terminal has one first arm clamping structure, and first arm clamping structure is used
First plate end power supply terminal described in resilient clamp when the plate terminal adapter described in the line-end connector grafting, by described first
Power supply is transmitted to the circuit substrate via first plate end power supply terminal；And the second line end power terminal set has
At least one second line end power supply terminal, one end of the second line end power supply terminal overlap the second source wire rod to receive
Second source is stated, the other end of the second line end power supply terminal has one second arm clamping structure, and second arm clamping structure is used
Second plate end power supply terminal described in resilient clamp when the plate terminal adapter described in the line-end connector grafting, by described second
Power supply is transmitted to the circuit substrate via second plate end power supply terminal.
Optionally, in Yu Shangshu Electric connector assembly, plate end insulator has one first rank guide structure, one
Second-order guide structure and a third rank guide structure, the line end insulator have one first rank insert structure, a second-order
Insert structure and a third rank insert structure, when the plate terminal adapter described in the line-end connector grafting, first rank is drawn
Guide structure, the second-order guide structure and the third rank guide structure are respectively with the first rank insert structure, described the
Second order insert structure is corresponding with the position of the third rank insert structure, and sequentially guides the first rank insert structure, described
Second-order insert structure and the third rank insert structure are inserted into plate end insulator, until completing the line end signal terminal
Contradict the first plate end power supply terminal described in plate end signal terminal, the first line end power supply terminal resilient clamp and described the
Second plate end power supply terminal described in two wire terminal power supply terminal resilient clamp.
Optionally, in Yu Shangshu Electric connector assembly, the first rank guide structure, the second-order guide structure
It is formed in third rank guide structure on the wall surface of the plate end insulator inner edge.
It optionally, further include multiple reinforcing members in Yu Shangshu Electric connector assembly, the multiple reinforcing member is divided into
On two wall surface of interior outer rim of the plate end insulator two sides, and respectively in connection with the circuit substrate, and the first plate end described in reinforcement
Power supply terminal, second plate end power supply terminal and overlap joint power of the plate end signal terminal on the circuit substrate, it is described
Multiple reinforcing members have a reinforcing member guide structure, and the reinforcing member guide structure guides the first rank insert structure pre- one
The angle of range is determined close to the first rank guide structure.
Optionally, in Yu Shangshu Electric connector assembly, plate end insulator also has an insertion stop configurations, institute
The first rank insert structure described in insertion stop configurations backstop is stated in the non-angle for belonging to the preset range close to first rank
Guide structure.
Optionally, in Yu Shangshu Electric connector assembly, the both ends end to end of plate end signal terminal are embedded at described
Plate end insulator, and plate end signal terminal forms an elastic swelling structure, the elasticity relief in the neck location of head end
Structure exposes outside the intermediate position of the plate end insulator inner edge, and contradicts towards line end signal terminal protrusion for elasticity
The line end contradicts structure.
Optionally, in Yu Shangshu Electric connector assembly, first plate end power supply terminal and second plate end electricity
The head end of source terminal is respectively formed one first column structure and one second column structure, first column structure and described second
Column structure supplies the first line end power supply terminal and the second line end power supply terminal resilient clamp, first plate end respectively
The tail end of power supply terminal and second plate end power supply terminal is embedded at plate end insulator respectively.
Optionally, in Yu Shangshu Electric connector assembly, the head end of the line end signal terminal has a U-shaped structure,
The line end insulator also has a longitudinal stop configurations, and the longitudinal direction stop configurations are embedded at the U-shaped structure, in order to backstop institute
State the head end relatively described line end insulator movement in the longitudinal direction of line end signal terminal.
Optionally, in Yu Shangshu Electric connector assembly, the head end of the line end signal terminal also has an embedded hole,
The embedded hole is completed longitudinal stop configurations being embedded at the U-shaped structure for use by longitudinal stop configurations.
Optionally, in Yu Shangshu Electric connector assembly, plate end insulator is opposite with the line end insulator
Face is respectively formed with a plate end clamping structure and a line end clamping structure, connects in order to the plate end described in the line-end connector grafting
Both be clamped after the completion of device.
In addition, the present invention also provides a kind of plate terminal adapters, comprising: a plate end signal terminal group has an at least plate end
Signal terminal；One first plate end power terminal set, as soon as there is at least the first plate end power supply terminal, it is described for terminal structure
First plate end power supply terminal is different with plate end signal terminal；And one second plate end power terminal set, have at least 1 the
Two plate end power supply terminals, for terminal structure, second plate end power supply terminal is different with plate end signal terminal；Its
In, the plate end signal terminal group is located between first plate end power terminal set and second plate end power terminal set.
Optionally, in Yu Shangshu plate terminal adapter, first plate end power supply terminal and second plate end power supply
The head end of terminal is respectively formed one first column structure and one second column structure, and it is floating that plate end signal terminal forms an elasticity
Male structure.
Furthermore the present invention also provides a kind of line-end connectors, comprising: a line end signal terminal group has an at least line end
Signal terminal；One first line end power terminal set, as soon as there is at least the first line end power supply terminal, it is described for terminal structure
First line end power supply terminal is different with the line end signal terminal；One second line end power terminal set has at least one second line
Power supply terminal is held, for terminal structure, the second line end power supply terminal is different with the line end signal terminal；Wherein, institute
Line end signal terminal group is stated between the first line end power terminal set and the second line end power terminal set.
Optionally, in Yu Shangshu line-end connector, the first line end power supply terminal and the second line end power supply
The head end of terminal is respectively formed one first arm clamping structure and one second arm clamping structure, and the head end of the line end signal terminal forms one
Line end contradicts structure.
Compared to prior art, in Electric connector assembly and its plate terminal adapter of the present invention and line-end connector, line end electricity
Source terminal penetrates the column structure of arm clamping structure resilient clamp plate end power supply terminal, to ensure in line end power supply terminal and plate end electricity
The electricity that power supply is transmitted between source terminal can meet expection, and line end signal terminal contradicts structure through line end and contradicts plate end signal
The elastic swelling structure of terminal, to ensure the case where signal can transmit between line end signal terminal and plate end signal terminal
Under, the feature dimension of line end signal terminal and plate end signal terminal is reduced, and then reach line-end connector and plate terminal adapter shape
The purpose of body size reduction.
Detailed description of the invention
Fig. 1 is the embodiment usage state diagram of Electric connector assembly of the present invention.
Fig. 2 is the auxiliary view of Electric connector assembly shown in Fig. 1.
Fig. 3 is the sectional view that AA line segment cuts off Electric connector assembly shown in Fig. 2 along Fig. 2.
Fig. 4 is the sectional view that BB line segment cuts off Electric connector assembly shown in Fig. 2 along Fig. 2.
Fig. 5 is the embodiment usage state diagram of line-end connector of the present invention.
Fig. 6 is line-end connector shown in Fig. 5 in the embodiment exploded view at the first visual angle.
Fig. 7 is line-end connector shown in Fig. 5 in the embodiment exploded view at the second visual angle.
Fig. 8 is line-end connector shown in Fig. 5 in the embodiment exploded view at third visual angle.
Fig. 9 is the rearview of line-end connector shown in Fig. 5.
Figure 10 is the sectional view that AA line segment cuts off line-end connector shown in Fig. 9 along Fig. 9.
Figure 11 is the embodiment schematic diagram that line end signal terminal of the present invention is embedded to the first process of line end insulator.
Figure 12 is the embodiment schematic diagram that line end signal terminal of the present invention is embedded to the second process of line end insulator.
Figure 13 is the embodiment schematic diagram that line end signal terminal of the present invention is embedded to the third process of line end insulator.
Figure 14 is that line end signal terminal of the present invention is embedded at after line end insulator in the embodiment schematic diagram at the first visual angle.
Figure 15 is that line end signal terminal of the present invention is embedded at after line end insulator in the embodiment schematic diagram at the second visual angle.
Figure 16 is the implementation that first (the second) line end power supply terminal of the invention is embedded to the first process of line end insulator
It illustrates and is intended to.
Figure 17 is the implementation that first (the second) line end power supply terminal of the invention is embedded to the second process of line end insulator
It illustrates and is intended to.
Figure 18 is the implementation that first (the second) line end power supply terminal of the invention is embedded to the third process of line end insulator
It illustrates and is intended to.
Figure 19 is the embodiment usage state diagram of plate terminal adapter of the present invention.
Figure 20 is plate terminal adapter shown in Figure 19 in the embodiment exploded view at the first visual angle.
Figure 21 is plate terminal adapter shown in Figure 19 in the embodiment exploded view at the second visual angle.
Figure 22 is the embodiment schematic diagram that plate end of the present invention signal terminal is embedded to the first process of plate end insulator.
Figure 23 is the embodiment schematic diagram that plate end of the present invention signal terminal is embedded to the second process of plate end insulator.
Figure 24 is the implementation that first (the second) plate end power supply terminal of the invention is embedded to the first process of plate end insulator
It illustrates and is intended to.
Figure 25 is the implementation that first (the second) plate end power supply terminal of the invention is embedded to the second process of plate end insulator
It illustrates and is intended to.
Figure 26 is the effect schematic diagram of the insertion stop configurations of plate end of the present invention insulator.
Figure 27 be first rank insert structure of the invention a preset range angle close to the first rank guide structure.
Figure 28 is the embodiment usage state diagram of Electric connector assembly of the present invention.
Figure 29 is the embodiment exploded view of Electric connector assembly shown in Figure 28.
Component label instructions
1 Electric connector assembly
11 plate terminal adapters
111 plate end insulators
1111 first rank guide structures
1112 second-order guide structures
1113 third rank guide structures
1114 insertion stop configurations
1115 plate end clamping structures
112 plate end signal terminal groups
1121 plate end signal terminals
11211 elastic swelling structures
113 first plate end power terminal sets
1131 first plate end power supply terminals
11311 first column structures
114 second plate end power terminal sets
1141 second plate end power supply terminals
11411 second column structures
12 line-end connectors
121 line end insulators
1211 first rank insert structures
1212 second-order insert structures
1213 third rank insert structures
1214 longitudinal stop configurations
1215 line end clamping structures
122 line end signal terminal groups
1221 line end signal terminals
12211 line ends contradict structure
12212 U-shaped structures
12213 embedded holes
123 first line end power terminal sets
1231 first line end power supply terminals
12311 first arm clamping structures
124 second line end power terminal sets
1241 second line end power supply terminals
12411 second arm clamping structures
13 reinforcing members
131 reinforcing member guide structures
2 first power wires
3 second source wire rods
4 signal wires
5 circuit substrates
Specific embodiment
The following contents will arrange in pairs or groups schema, and technology contents of the invention are illustrated by particular specific embodiment, are familiar with this skill
The personage of art can other advantages and efficacy of the present invention can be easily understood by content disclosed in the present specification.The present invention also can be by
It is implemented or is applied by other different specific embodiments.The various details in this specification can also be based on different viewpoints and answer
With, without departing from the spirit of the present invention, the various modifications of progress and change.Especially, the ratio of various components is closed in schema
And relative position only has exemplary use, not represents the actual state that the present invention is implemented.
Power supply terminal and signal terminal in Electric connector assembly and its plate terminal adapter and line-end connector of the invention,
It is designed in response to the difference of effect using different terminal structures, to ensure power supply and signal in plate terminal adapter and line-end connector
Between transmitting, it is shared in plate terminal adapter and line-end connector furthermore can also effectively to reduce power supply terminal and signal terminal
Volume, and then reach the purpose for reducing Electric connector assembly and its plate terminal adapter and line-end connector feature dimension.
The embodiment disclosed for the technology of the present invention illustrates, also referring to Fig. 1 to Figure 27.
As shown in Figures 1 to 10, the Electric connector assembly 1 of the present embodiment can be used for the first electricity of the first power wire 2
Source, second source wire rod 3 second source and signal wire 4 electric signal, be transmitted to circuit substrate 5 respectively.It is described to be electrically connected
Connecing device assembly 1 includes plate terminal adapter 11 and line-end connector 12, and line-end connector 12 is used for plugboard terminal adapter 11, separately
Outer first power supply and second source are used to provide electric energy to circuit substrate 5 respectively, and circuit substrate 5 is made to be able to carry out running,
Furthermore the electric signal provides circuit substrate 5 and executes signal required for running.
In this present embodiment, plate terminal adapter 11 has plate end insulator 111 and is embedded on plate end insulator 111
Plate end signal terminal group 112, the first plate end power terminal set 113 and the second plate end power terminal set 114.Plate end signal terminal group
112 between the first plate end power terminal set 113 and the second plate end power terminal set 114.Plate end signal terminal group 112 has
Both ends are embedded at an at least plate end signal terminal 1121 for plate end insulator 111 end to end, the embodiment as shown in Figure 20 to Figure 21,
Plate end signal terminal group 112 has four plate end signal terminals 1121.
Furthermore plate end signal terminal 1121 forms flexible swelling structure 11211 in head end neck location, in the present embodiment
In, the intermediate position of elastic 11211 exposed ejecting plate end insulator of swelling structure, 111 inner edge.First plate end power terminal set 113 tool
There is at least one first plate end power supply terminal 1131.The embodiment as shown in Figure 20 to Figure 21, the first plate end power terminal set 113 tool
There are three first plate end power supply terminals 1131, and the head end of the first plate end power supply terminal 1131 forms the first column structure 11311.
Second plate end power terminal set 114 has at least one second plate end power supply terminal 1141.The embodiment as shown in Figure 20 to Figure 21,
Second plate end power terminal set 114 has three second plate end power supply terminals 1141, and the head of the second plate end power supply terminal 1141
End forms the second column structure 11411.Furthermore as shown in figure 25, the first plate end power supply terminal 1131 and the second plate end power end
The tail end of son 1141 is embedded at plate end insulator 111 respectively, to complete the first plate end power supply terminal by plate end insulator 111
1131 and second plate end power supply terminal 1141 positioning.
In response to the first plate end power supply terminal 1131 is different from the effect of plate end signal terminal 1121 and the second plate end power supply
Terminal 1141 is different from the effect of plate end signal terminal 1121, in this present embodiment, the first plate end power supply terminal 1131 and plate end
Signal terminal 1121 has different terminal structure, and the second plate end power supply terminal 1141 has different with plate end signal terminal 1121
Terminal structure so that compared to the first plate end power supply terminal 1131 and the second plate end power supply terminal 1141, plate end signal terminal
1121 use the lesser terminal structure of feature dimension, use the purpose reached and reduce 11 feature dimension of plate terminal adapter.In addition, plate
End signal terminal 1121, that the first plate end power supply terminal 1131 with the second plate end power supply terminal 1141 is respectively provided with exposed ejecting plate end is exhausted
The clinch of edge body 111 and strap circuits substrate 5, electric signal and power supply are transferred to circuit substrate 5 respectively, in order to enabling circuit
Substrate 5 executes running accordingly.
In this present embodiment, line-end connector 12 has line end insulator 121 and is embedded at the line of line end insulator 121
Hold signal terminal group 122, the first line end power terminal set 123 and the second line end power terminal set 124.Line end signal terminal group
122 between the first line end power terminal set 123 and the second line end power terminal set 124.
Line end signal terminal group 122 has an at least line end signal terminal 1221, embodiment as shown in Figure 6 to 8, line
Hold signal terminal group 122 that there are four plate end signal terminals 1221, with four plate end signals of matching board end signal terminal group 112
Terminal 1121.As shown in figure 8, the tail end of line end signal terminal 1221 overlaps signal wire 4 to receive electric signal, such as Figure 14 institute
Show, there is line end to contradict structure 12211 for the head end upper surface of line end signal terminal 1221, as shown in figure 3, line end contradicts structure
12211 are used to contradict the elastic swelling structure of plate end signal terminal 1121 when 12 plugboard terminal adapter 11 of line-end connector
11211, electric signal is transmitted to circuit substrate 5 via plate end signal terminal 1121, and circuit substrate 5 is provided and executes running
Required signal.
It is another it should be noted that the elastic swelling structure 11211 of plate end signal terminal 1121 is towards line end signal terminal 1221
Protrusion can contradict 12211 flexible deformation of structure in contradicting line end, so that signal terminal 1121 face in plate end contradicts line end signal terminal
1221, and ensure stable delivery of the electric signal between plate end signal terminal 1121 and line end signal terminal 1221.Such as Figure 11
To in embodiment shown in figure 15, the head end of line end signal terminal 1221 has U-shaped structure 12212, correspondingly, line end insulator
121 have longitudinal stop configurations 1214, and longitudinal stop configurations 1214 are embedded at U-shaped structure 12212, in order to backstop line end signal terminal
1221 head end is moved with respect to line end insulator 121 in the longitudinal direction, to complete the positioning of line end signal terminal 1221.In addition, such as
In embodiment shown in Fig. 8, the head end of line end signal terminal 1221 also has an embedded hole 12213, and embedded hole 12213 is for by line
(meaning person as shown in Figure 11 to Figure 13) passes through longitudinal stop configurations during holding signal terminal 1221 to be embedded in line end insulator 121
1214, and complete longitudinal stop configurations 1214 being embedded at U-shaped structure 12212.
First line end power terminal set 123 has at least one first line end power supply terminal 1231, as shown in Figure 6 to 8
Embodiment, the first line end power terminal set 123 has three first line end power supply terminals 1231, to cooperate the first plate end power end
Three first plate end power supply terminals 1131 of subgroup 113.As shown in figure 8, one end overlap joint the of the first line end power supply terminal 1231
One power wire 2 is to receive the first power supply, and as shown in fig. 7, the other end of the first line end power supply terminal 1231 has the first folder
Arm configuration 12311, the first arm clamping structure 12311 are used for the first plate of resilient clamp when 12 plugboard terminal adapter 11 of line-end connector
The first column structure 11311 of power supply terminal 1131 is held, and completes the first line end power supply terminal 1231 and the first plate end power end
Electric connection between son 1131, is transmitted to circuit substrate 5 via the first plate end power supply terminal 1131 for the first power supply, and provides
Circuit substrate 5, which executes, operates required electric energy.
Second line end power terminal set 124 has at least one second line end power supply terminal 1241, as shown in Figure 6 to 8
Embodiment, the second line end power terminal set 124 has three second line end power supply terminals 1241, to cooperate the second plate end power end
Three second plate end power supply terminals 1141 of subgroup 114.As shown in figure 8, one end of the second line end power supply terminal 1241 overlaps institute
Second source wire rod 3 is stated to receive second source, and as shown in fig. 7, the other end of the second line end power supply terminal 1241 has the
Two arm clamping structures 12411, the second arm clamping structure 12411 are used for resilient clamp the when 12 plugboard terminal adapter 11 of line-end connector
Second column structure 11411 of two plate end power supply terminals 1141, and complete the second line end power supply terminal 1241 and the second plate end electricity
Second source is transmitted to circuit substrate 5 via the second plate end power supply terminal 1141 by the electric connection between source terminal 1141, and
Circuit substrate 5 is provided and executes electric energy required for running.
In response to the first line end power supply terminal 1231 is different from the effect of line end signal terminal 1221 and the second line end power supply
Terminal 1241 is different from the effect of line end signal terminal 1221, in this present embodiment, the first line end power supply terminal 1231 and line end
Signal terminal 1221 has different terminal structure, and the second line end power supply terminal 1241 has different with line end signal terminal 1221
Terminal structure so that compared to the first line end power supply terminal 1231 and the second line end power supply terminal 1241, line end signal terminal
1221 use the lesser terminal structure of feature dimension, use the purpose reached and reduce 12 feature dimension of line-end connector.
It should be noted that in this present embodiment, line end power supply terminal penetrates arm clamping structure resilient clamp plate end power supply terminal
Column structure, with ensure between line end power supply terminal and plate end power supply terminal transmit power supply electricity can meet expection, and
Line end signal terminal contradicts the elastic swelling structure that structure contradicts plate end signal terminal through line end, to ensure that signal can be in line
It holds in the case where being transmitted between signal terminal and plate end signal terminal, reduces the body of line end signal terminal and plate end signal terminal
Size, and then reach the purpose that line-end connector and plate terminal adapter feature dimension reduce.
In the embodiment of Figure 19 to Figure 20, Electric connector assembly 1 further includes multiple reinforcing members 13, the multiple reinforcing member
13 are divided on two wall surface of interior outer rim of 111 two sides of plate end insulator, and respectively in connection with circuit substrate 5, and the first plate of reinforcement end
Power supply terminal 1131, the second plate end power supply terminal 1141 and overlap joint power of the plate end signal terminal 1121 on circuit substrate 5, separately
Outside, the concave-convex profile of the regular shape of inner wall mask of plate end insulator 111, to be respectively formed the first rank guide structure
1111, second-order guide structure 1112 and third rank guide structure 1113, correspondingly, in the embodiment of Fig. 5 to Fig. 6, line end
The concave-convex profile of the regular shape of perimeter wall mask of insulator 121, to form the first rank insert structure 1211, second-order insertion
Structure 1212 and third rank insert structure 1213.
Furthermore in the embodiment of Figure 27, plate end insulator 111 and the opposite face of line end insulator 121 are respectively formed with
Plate end clamping structure 1115 and line end clamping structure 1215, and the multiple reinforcing member 13 has reinforcing member guide structure 131, when
When 12 plugboard terminal adapter 11 of line-end connector, reinforcing member guide structure 131 guides the first rank insert structure 1211 to exist
The angle, θ of preset range makes the first rank guide structure 1211, second-order guide structure close to the first rank guide structure 1111
1212 insert with the first rank insert structure 1211, second-order insert structure 1212 and third rank respectively with third rank guide structure 1213
The position for entering structure 1213 is corresponding, sequentially to guide the first rank insert structure 1211, second-order insert structure 1212 and third rank
Insert structure 1213 is inserted into plate end insulator 111 stage by stage, until plate end clamping structure 1115 be clamped line end clamping structure 1215,
And line end signal terminal 1221 is made to contradict plate end signal terminal 1121,1231 the first plate of resilient clamp end of the first line end power supply terminal
1241 the second plate of resilient clamp end power supply terminal 1141 of power supply terminal 1131 and the second line end power supply terminal connects line end in order to completion
It connects device 12 and is plugged in plate terminal adapter 11.Plate end clamping structure 1115 and line end clamping structure 1215 are respectively the hole of structure cooperation
Hole and convex block complete the clamping between plate end clamping structure 1115 and line end clamping structure 1215, in the embodiment of Fig. 9, plate end
Clamping structure 1115 is rectangle hole, and so, in the embodiment of Figure 29, plate end clamping structure 1115 is concave hole, phase
Ying Di, the structure of line end clamping structure 1215 are suitable for plate end clamping structure 1115 and are adjusted.
In addition, plate end insulator 111 also has insertion stop configurations 1114 in the embodiment of Figure 26, it is inserted into backstop knot
First rank insert structure 1211 of 1114 backstop line end insulator 121 of structure is in the non-angle, θ for belonging to preset range close to the first rank
Guide structure 1111, and line end insulator 121 can be effectively avoided during 12 plugboard terminal adapter 11 of line-end connector
Unpredictably the plate end signal terminal 1121 of impingement plate terminal adapter 11, the first plate end power supply terminal 1131 and the second plate end power supply
Terminal 1141, with the service life of lifting plate terminal adapter 11.
The principle and effect of the present invention is only illustrated in above-described embodiment, and is not intended to limit the present invention.It is any to be familiar with
The personage of technique can be without prejudice under spirit and scope of the invention, and modifications and changes are made to the above embodiments.Cause
This, the rights protection scope of the present invention should be as listed by the invention patent range.
Claims (14)
1. a kind of Electric connector assembly, which is characterized in that for by one first power supply, the second source of one first power wire
One second source of wire rod and an electric signal of a signal wire, are transmitted to a circuit substrate respectively, and the electric connector is total
At including:
Plate terminal adapter has a plate end insulator, a plate end signal terminal group, one first plate end power terminal set and one second
Plate end power terminal set, in which:
The plate end signal terminal group, first plate end power terminal set and second plate end power terminal set are embedded at institute
Plate end insulator is stated, and the plate end signal terminal group is located at first plate end power terminal set and second plate end power supply
Between terminal group；
The plate end signal terminal group has an at least plate end signal terminal；
First plate end power terminal set has at least one first plate end power supply terminal；
Second plate end power terminal set has at least one second plate end power supply terminal；And
Plate end signal terminal, first plate end power supply terminal are respectively provided with second plate end power supply terminal and expose outside
The clinch of plate end insulator and overlap the circuit substrate；
One line-end connector, for plate terminal adapter described in grafting, the line-end connector has a line end insulator, a line end
Signal terminal group, one first line end power terminal set and one second line end power terminal set, in which:
The line end signal terminal group, the first line end power terminal set and the second line end power terminal set are embedded at institute
Line end insulator is stated, and the line end signal terminal group is located at the first line end power terminal set and the second line end power supply
Between terminal group；
The line end signal terminal group has an at least line end signal terminal, and one end of the line end signal terminal overlaps the news
To receive the electric signal, there is a line end to contradict structure, institute for the other end upper surface of the line end signal terminal for number wire rod
Line end conflict structure is stated to be used to contradict the plate end signal terminal when plate terminal adapter described in the line-end connector grafting, it will
The electric signal is transmitted to the circuit substrate via plate end signal terminal；
The first line end power terminal set have at least one first line end power supply terminal, the one of the first line end power supply terminal
End overlaps first power wire to receive first power supply, and the other end of the first line end power supply terminal has one the
One arm clamping structure, when first arm clamping structure is for plate terminal adapter described in the line-end connector grafting described in resilient clamp
First power supply is transmitted to the circuit substrate via first plate end power supply terminal by the first plate end power supply terminal；
And
The second line end power terminal set have at least one second line end power supply terminal, the one of the second line end power supply terminal
End overlaps the second source wire rod to receive the second source, and the other end of the second line end power supply terminal has one the
Two arm clamping structures, when second arm clamping structure is for plate terminal adapter described in the line-end connector grafting described in resilient clamp
The second source is transmitted to the circuit substrate via second plate end power supply terminal by the second plate end power supply terminal.
2. Electric connector assembly as described in claim 1, which is characterized in that plate end insulator is guided with one first rank
Structure, a second-order guide structure and a third rank guide structure, the line end insulator have one first rank insert structure, one
Second-order insert structure and a third rank insert structure, when the plate terminal adapter described in the line-end connector grafting, described the
Single order guide structure, the second-order guide structure and the third rank guide structure respectively with the first rank insert structure,
The second-order insert structure is corresponding with the position of the third rank insert structure, and sequentially guides the first rank insertion knot
Structure, the second-order insert structure and the third rank insert structure are inserted into plate end insulator, until completing the line end
Signal terminal contradicts the first plate end power supply terminal described in plate end signal terminal, the first line end power supply terminal resilient clamp
With the second plate end power supply terminal described in the second line end power supply terminal resilient clamp.
3. Electric connector assembly as claimed in claim 2, which is characterized in that the first rank guide structure, the second-order
Guide structure and third rank guide structure are formed on the wall surface of the plate end insulator inner edge.
4. Electric connector assembly as claimed in claim 2, further includes multiple reinforcing members, the multiple reinforcing member is divided into described
On two wall surface of interior outer rim of plate end insulator two sides, and respectively in connection with the circuit substrate, and the first plate end power supply described in reinforcement
Terminal, second plate end power supply terminal and overlap joint power of the plate end signal terminal on the circuit substrate, it is the multiple
Reinforcing member has a reinforcing member guide structure, and the reinforcing member guide structure guides the first rank insert structure in a predetermined model
The angle enclosed is close to the first rank guide structure.
5. Electric connector assembly as claimed in claim 4, which is characterized in that plate end insulator also has an insertion backstop
Structure, the first rank insert structure described in the insertion stop configurations backstop is in the non-angle for belonging to the preset range close to described
First rank guide structure.
6. Electric connector assembly as described in claim 1, which is characterized in that the both ends end to end of plate end signal terminal are embedded
In plate end insulator, and plate end signal terminal forms an elastic swelling structure, the bullet in the neck location of head end
Property swelling structure expose outside the intermediate position of the plate end insulator inner edge, and be used for bullet towards line end signal terminal protrusion
Property contradict the line end and contradict structure.
7. Electric connector assembly as described in claim 1, which is characterized in that first plate end power supply terminal and described second
The head end of plate end power supply terminal is respectively formed one first column structure and one second column structure, first column structure and institute
It states the second column structure and supplies the first line end power supply terminal and the second line end power supply terminal resilient clamp respectively, described
The tail end of one plate end power supply terminal and second plate end power supply terminal is embedded at plate end insulator respectively.
8. Electric connector assembly as described in claim 1, which is characterized in that the head end of the line end signal terminal has a U
Shape structure, the line end insulator also have a longitudinal stop configurations, and the longitudinal direction stop configurations are embedded at the U-shaped structure,
In order to the head end relatively described line end insulator movement in the longitudinal direction of line end signal terminal described in backstop.
9. Electric connector assembly as claimed in claim 8, which is characterized in that the head end of the line end signal terminal also has one
Embedded hole, the embedded hole are completed longitudinal stop configurations being embedded at the U-shaped for use by longitudinal stop configurations
Structure.
10. Electric connector assembly as described in claim 1, which is characterized in that plate end insulator and the line end insulate
The opposite face of body is respectively formed with a plate end clamping structure and a line end clamping structure, in order to described in the line-end connector grafting
Both be clamped after the completion of plate terminal adapter.
11. a kind of plate terminal adapter characterized by comprising
One plate end signal terminal group has an at least plate end signal terminal；
One first plate end power terminal set, as soon as there is at least the first plate end power supply terminal, for terminal structure, first plate
Hold power supply terminal different with plate end signal terminal；And
One second plate end power terminal set, as soon as there is at least the second plate end power supply terminal, for terminal structure, second plate
Hold power supply terminal different with plate end signal terminal；
Wherein, the plate end signal terminal group is located at first plate end power terminal set and second plate end power terminal set
Between.
12. plate terminal adapter as claimed in claim 11, which is characterized in that first plate end power supply terminal and described second
The head end of plate end power supply terminal is respectively formed one first column structure and one second column structure, and plate end signal terminal is formed
One elastic swelling structure.
13. a kind of line-end connector characterized by comprising
One line end signal terminal group has an at least line end signal terminal；
One first line end power terminal set, have at least one first line end power supply terminal, the first line end power supply terminal with should
Line end signal terminal is different；One second line end power terminal set has at least one second line end power supply terminal, second line end
Power supply terminal is different with the line end signal terminal；
Wherein, the line end signal terminal group is located at the first line end power terminal set and the second line end power terminal set
Between.
14. line-end connector as claimed in claim 13, which is characterized in that the first line end power supply terminal and described second
The head end of line end power supply terminal is respectively formed one first arm clamping structure and one second arm clamping structure, the head of the line end signal terminal
End forms a line end and contradicts structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330668.2A CN109921213B (en) | 2017-12-13 | 2017-12-13 | Electric connector assembly and plate end connector and wire end connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330668.2A CN109921213B (en) | 2017-12-13 | 2017-12-13 | Electric connector assembly and plate end connector and wire end connector thereof |
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| Publication Number | Publication Date |
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| CN109921213A true CN109921213A (en) | 2019-06-21 |
| CN109921213B CN109921213B (en) | 2021-06-22 |
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| CN201711330668.2A Active CN109921213B (en) | 2017-12-13 | 2017-12-13 | Electric connector assembly and plate end connector and wire end connector thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410706A (en) * | 2021-06-25 | 2021-09-17 | 中航光电科技股份有限公司 | Cable connector |
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| Publication number | Publication date |
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| CN109921213B (en) | 2021-06-22 |
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Effective date of registration: 20200615 Address after: No. 43 Wuquan 6th Road, Wugu District, Xinbei City, Taiwan, China Applicant after: TARNG YU ENTERPRISE Co.,Ltd. Applicant after: Dell Products L.P. Address before: No. 43 Wuquan 6th Road, Wugu District, Xinbei City, Taiwan, China Applicant before: TARNG YU ENTERPRISE Co.,Ltd. |
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